baber/WOPTO huggingface dataset:
Patent JP-S52148403-A (JP)
Title: Regeneration equipment for blast gas dehumidifying agent
Inventor: MIZOBATA YASUROU
IPC: C21B9/16
Filed: 1976-06-04
Abstract: PURPOSE: To improve the blast gas dehumidifying effect of a dehumidifying agent by circulating the agent from a dehumidifier to a regenerator in regenerating a wetted dehumidifying agent used for dehumidifying blast gas by drying. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63230289-A (JP)
Title: Laser beam machining method for external shape
Inventor: SANADA SAKAE
IPC: B23K26/38
Filed: 1987-03-19
Abstract: PURPOSE:To improve the roughness and linearity of a cutting plane by fitting the focusing position of a laser beam to the bottom of a green sheet or the position slightly lower than it to perform the laser beam machining. CONSTITUTION:The focusing position 4 of the laser beam 3 is arranged so as to be set about 0-3 mm lower than the bottom of the green sheet 1 and the laser beam 3 is condensed by a condensing lens 2 and a focus is fitted to the focusing position 4. N2 is used for assisting gas and filled from an assisting gas inlet 6 and jetted from a nozzle 5. In this way, there is no torsion on the cutting plane of the green sheet 1 and the roughness of the cutting plane is also improved and the cutting accuracy of an external shape is improved.
Patent JP-H10245005-A (JP)
Title: Measuring-packaging device, and conveyor having pusher
Inventor: NOBUSHIGE TSUTOMU
IPC: B65B11/54
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a measuring-packaging device which can feed commodities onto a measuring conveyor without interfering the measuring conveyor. SOLUTION: This measuring-packaging device feeds a commodity M which is measured on a measuring conveyor 100, to a packaging device 200, and the commodity M is lifted to a packaging station S above by the packaging device 200, and the commodity M is packaged with a film F. In this case, a conveyor 1 having pusher is provided on the upstream side of the measuring conveyor 100, and at the same time, a feeding conveyor 2 which feeds the commodity M to the conveyor 1 having pusher, is provided on the upstream side of the conveyor 1 having pusher.  The conveyor 1 having pusher has an endless form wrapping member 40 at a higher location than the carrying surface with which the lower surface of the commodity M comes into contact, and the wrapping member 40 protrudes on the top of the measuring conveyor 100, and a carrying claw 53 is attached to the wrapping member 40, and the carrying claw 53 feeds the commodity M onto the measuring conveyor 100.
Patent JP-H11257734-A (JP)
Title: Full-automatic hot-water supply equipment with bath function
Inventor: SHIRAISHI YUZO
IPC: F24H1/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To accurately and rapidly detect a water level in a bath and to accurately supply water by comparing a detected water level signal with a set signal and finally judging the water level in the bath when a state where the set level is exceeded in larger and smaller directions continues for a specific amount of delay time. SOLUTION: When the water level in a bath tub 2 is to be detected periodically when supplying hot water into the bath tub 2, it is judged whether hot water needs to be added to the bath tub 2 or not by measuring the amount of displacement from a predetermined reference water level. When the judgment is YES and when it is detected continuously for a certain amount of time that hot water needs to be added, it is finally determined that hot water needs to be added and starts to be supplied to the bath tub 2. When the judgment is NO, it is judged whether the hot water level is equal to or less than the hot water supply level or not.  Then, when a state where the hot water level is equal to or less than a level requiring the supply of hot water for a constant amount of time, it is finally judged that the level is equal to or more than the hot water supply level, and then no hot water is supplied or the supply of hot water is stopped during the supply of hot water.
Patent JP-H0627224-A (JP)
Title: Laser range finder
Inventor: HOSOKAWA TETSUO
IPC: G01S17/08
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a laser range finder in which measurement error is suppressed significantly by regulating the amount of reflected light which varies significantly depending on the distance thereby inputting light of a constant level at all times. CONSTITUTION:The laser range finder comprises a laser oscillator 11, an optical transmitting/receiving system 12 for projecting a laser beam from the laser oscillator 11 to a target 19 and receiving laser beam reflected thereon, an optical detector 14 detecting the laser beam thus inputted, and a timer circuit 15 for counting the time to be elapsed after projection of laser beam before reception thereof or determining the time through detection of phase difference. The laser range finder further comprises a circuit 16 for detecting the input level to the optical detector 14, an operating circuit 17 for determining the distance to the target 19 based on an output from the timer circuit 15, a display 18 for displaying the distance determined by the operating circuit 17 and the input level detected through the input level detecting circuit 16, and an optical attenuator 13 for keeping constant the input level to the optical detector 14 based on the input level of laser beam thus displayed.
Patent JP-H02247489-A (JP)
Title: Flowing nozzle in melting furnace
Inventor: OGATA YOSHINORI
IPC: F27B3/19
Filed: 1989-03-17
Abstract: PURPOSE:To assure adjustment of a flow rate and improve responsiveness of the initiation and interruption of the flowing of a molten components for securely assuring the interruption of the flowing by forming a flow passage for a molten substance, etc., in a heat resistant insulator so as for it to penetrate the heat resistant insulator vertically, providing a pair of electrodes for supplying a current to the molten substance, etc., flowing through the flow passage, on the same flow passage horizontally in a confronting relation, and disposing magnetic field generator means in the vicinity of said heat resistant insulator, said magnetic field generator means serving to generate horizontal magnetic fluxes perpendicular to the confronting direction of the pair of the electrodes which magnetic fluxes intersect to each other. CONSTITUTION:Where a current flows through a molten substance, etc., intervened between a pair of electrodes 4 in a direction shown by (+) when the molten substance, etc., have been melted, and where a magnetic flux is generated by a pair of magnetic poles of iron core 9 in a direction of an arrow when magnetic field generator means 5 is actuated, electromagnetic driving force based on the Fleming's left hand law is produced on the molten substance, etc., by said current and said magnetic flux intersecting said current in a direction shown by an arrow F. Thus, the molten substance and the like is subjected to the electromagnetic driving force across its portion through which said current flows in addition to falling force by the weight of the molten substance itself, and hence forcedly moved in the flowing direction of the molten substance.
Patent JP-H07246128-A (JP)
Title: Elbow rest structure for chair
Inventor: TSUCHIYA MASATSUGU
IPC: A47C7/54
Filed: 1994-03-09
Abstract: PURPOSE:To provide an elbow rest structure for a chair which can avoid lowering in mounting workability caused by a displacement, while ensuring amounting strength, even in the case it is formed from a synthetic resin. CONSTITUTION:A pair of bifurcated mounting parts 12, 12 are provided at the base end part 10a of an arm portion 10 having an elbow rest part at the upper end. Further, the pair of mounting parts 12, 12 are fixed with bolts at the underside face of a seat plate shell 6 constituting the seat of a chair, and an elbow rest 9 is mounted on the seat plate shell 6.
Patent JP-2000258074-A (JP)
Title: Heat exchange system
Inventor: INAGAKI SEIICHI
IPC: F28B1/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange system having a leakage detection means capable of detecting leakage with a high sensitivity when sea water as cooling water leaks into condensate. SOLUTION: In a heat exchange system comprising a condenser 4 using sea water as a cooling medium and a sea water detection means 14 inserted in a condensate piping system in the downstream of the condenser, a cation exchange means for exchanging Na+ ion deriving from the sea water leaking into the condensate for H+ ion, and a means for detecting electric conductivity of the condensate passing through the cation exchange means, are provided. Since regeneration of cation exchange is performed continuously when an EDI system is used as the cation exchange means, maintenance becomes easy and stability of detection sensitivity is enhanced. In a heat exchange system in which corrosion prevention by injection of ammonium into the condensate is designed, the EDI system is used as a condenser deminar interposed in the condensate piping system in the downstream of the condenser 4.
Patent JP-S62224066-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOBAYASHI YUTAKA
IPC: H01L27/08
Filed: 1986-03-26
Abstract: PURPOSE:To prevent a soft error, and to improve electrical reliability by forming a buried type semiconductor region having the same conductivity type as a substrate and impurity concentration higher than the substrate into the substrate under a memory cell for a DRAM. CONSTITUTION:A buried semiconductor region 3 having impurity concentration higher than a semiconductor substrate 1 or a semiconductor region 7 is shaped between the semiconductor substrate 1 under a memory cell and an epitaxial layer 2. Consequently, potential barriers can be constituted to minority carriers injected to the semiconductor substrate 1 side from a semiconductor region 18 arranged at a position L in the vicinity of a parasitic bipolar transistor and minority carriers generated in the semiconductor substrate 1 under an MISFET Qs or a capacitance element Cp for storing informations by alpha-rays by the operation of the parasitic bipolar transistor, thus preventing an intrusion to the memory cell of minority carriers. Accordingly, a soft-error is obviated, and electrical reliability can be improved.
Patent JP-S51140532-A (JP)
Title: Ctd fixed memory
Inventor: IZUMI KOUICHIROU
IPC: G11C17/00
Filed: 1975-05-30
Abstract: PURPOSE:In an electric charge transmission device memory, to actualize the fixed memory with large capacity by means of a memory based on the existence of carrier supply input electrode.
Patent JP-S63234690-A (JP)
Title: Image pickup device
Inventor: ARAI HIDEYUKI
IPC: H04N9/69
Filed: 1987-03-23
Abstract: PURPOSE:To improve picture quality by providing a correction circuit applying gammacorrection of an image pickup signal from an object and a changeover means switching the level of the gamma correction depending on the lightness of the object or color temperature. CONSTITUTION:The gamma correction circuits 5, 6 apply the gamma correction of a luminance signal (Y) and a chrominance signal (C). A changeover switch 7 provided as a switching means switching the level of the gamma correction depending on the lightness of an object or color temperature is switched manually indoor and outdoor and contacts of indoor and outdoor sides are connected to each connecting point of resistors R1-R3 connected in series with the DC power supply (voltage Vcc). Moreover, the color temperature filter is switched by the switch 7 or the adjustment of the color balance of the color signal system is switched so as to be matched to the state of indoor and outdoor. Thus, the gammacorrection level is switched in response to the pickup state of an object to improve the picture quality.
Patent JP-S56163137-A (JP)
Title: Production of polypropylene composition
Inventor: OOSATO SHINJI
IPC: C08L23/00
Filed: 1980-05-20
Abstract: PURPOSE: To obtain the titled compsn. which has excellent impact resistance, rigidity and gloss, and exhibits good flow properties during melting, by a method wherein a propylene-ethylene random copolymer is kneaded with PE, and the mixture in a molten state is kneaded with unmolten or semi-molten PP.  
     CONSTITUTION: 2W10wt% Propylene-ethylene random polymer (which has an intrinsic viscosity η, measured in decalin at 135°C, of 2W5dl/g, a propylene content of 40W70mol%, a microisotacticity, as measured on a chain of 3 propylene units, of 0.8 or above, and contains a boiling cyclohexane-insoluble matter of 10wt% or less) is kneaded with 1W15wt%PE having an intrinsic viscosity η of 1W4dl/g. The mixture in a molten state is kneaded with 75W97wt% (an amount which makes up the total of 100wt%) unmolten or semi-molten PP having an intrinsic viscosity η of 0.8W4.0dl/g, to produce the titled compsn. Since this compsn. has good moldability and excellent rigidity, low-temperature impact resistance, gloss, etc., the compsn. is suitable for use in injection molding and can be molded into a wide variety of useful articles. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51141788-A (JP)
Title: Method of producing nox removal catalyst in flue gas
Inventor: MATSUMOTO TATSUTAROU
IPC: B01J23/22
Filed: 1975-06-03
Abstract: PURPOSE: To produce a highly active catalyst at low-cost and efficiently for ammonia selective reduction removal or NO x  in flue gas from power plant. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09261343-A (JP)
Title: Automatic specified caller group hierarchy connection constituting method and its device
Inventor: YOKOYAMA SHIGEJI
IPC: H04M3/56
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the complicated procedure of a convocator every convocation program-controlling the relation between specified caller group designating information and call destination connecting information. SOLUTION: The specified caller group storage part 31 of a control unit 3 previously stores specified caller group designating information as connecting information of a conference trunk unit 2. When a line control circuit 32 is designated from a telephone set 4-1 as a call destination, the combination of the telephone sets 4-2, 3, etc., is automatically constituted in the unit 2 based on information converted from specified caller group designating information into connecting information of a conference trunk 21 or 22 by the storage part 31 and also the call destination is called. The calling operation of the plural telephone sets 4 constituting the group, which is executed by the unit 3, is automatically executed by the program control of the control part 32 and also the control part 32 executes control so as to call the plural telephone sets 4 at a time.
Patent JP-S52149282-A (JP)
Title: Aq. aluminium paste compositions
Inventor: ISHIJIMA SHIZUO
IPC: C09J1/00
Filed: 1976-06-08
Abstract: PURPOSE: To provide the title compositions used for blowing agents having good bubble-retaining property for water paints, water adhesives, and light-weight gas concrete, by compounding specific amounts of one or more fatty acid lubricants, Al powder, and one or more fatty acid alkanol amides. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01239467-A (JP)
Title: Probe holder and jig for its assembly and adjustment
Inventor: KUBOYAMA MAKOTO
IPC: G01R1/067
Filed: 1988-03-19
Abstract: PURPOSE:To enable the position relation between a probe moving means and a contact probe to be adjusted accurately and finely and to conduct an accurate test by clamping an insulation holder and an insulation pedestal by specific components. CONSTITUTION:The probe holder 1 conducts a test while the contact probe 11 fitted atop of a specific probe 18 is brought into contact with an electronic circuit by a moving means like a robot 3. At this time, the insulation holder 10 is provided at one end of the holder 1 on the side of a frame 15. Then part of the insulation holder 10 is used as the insulation pedestal 30 and the holder 10 and pedestal 30 are clamped by a clamper 31. At this time, the position of the tip of the probe 11 is adjusted accurately about a guide hole 16. Then when the jig for assembly and adjustment is used, the clamping is performed by the clamper 31 so that the interval between a contact probe cradle 32 and a pin 33 corresponding to a guide hole is constant, and the position of the probe 11 becomes more accurate.
Patent JP-S57181740-A (JP)
Title: Manufacture of contact
Inventor: KONDOU HIDEYA
IPC: H01H11/06
Filed: 1981-04-30
Abstract: PURPOSE:To reduce the absolute quantity of a material of noble metal, and also to sufficiently compensate for thickness of a noble metal of a contact part, by seaming chips of constant length of a noble metallic wire and a base metallic wire whose diameter is larger than that of said wire, at the cut parts of both wires, and after that, working the header. CONSTITUTION:A noble metallic wire X such as white gold, gold, silver, etc., and a base metal wire Y of copper, etc. whose diameter is larger than that of said wire are cut to constant length. These chips Xa, Ya are butted at their cut parts and are hot-seamed. Subsequently, they are pressed by upper and lower metallic molds A, B for working the header, intermediate products Xb, Yb are formed and the final finished products Xc, Yc are formed by the second process. As a matter of course, these finished products Xc, Yc are larger than the outside diameters Sc, Rc of the worked products Xc, Yc, and also the outside diameter Rc is larger than the original outside diameter R. Also, when the ratio of wires X, Y is varied, the border line of both the wires can be varied.
Patent JP-H06283624-A (JP)
Title: Package for housing semiconductor device
Inventor: KOBAYASHI YASUNORI
IPC: H01L23/12
Filed: 1993-03-25
Abstract: PURPOSE:To provide a package for housing a semiconductor devices which can house a semiconductor device having numerous electrode and mounted in a highly-dence and highly-integrated state and in which the electrodes of the device can be reliably, firmly, and electrically connected to external electric circuits. CONSTITUTION:The package is composed of an insulating substrate 1 having a plurality of wiring layers 5 and lid body 2 and has a space inside for housing a semiconductor device 3 and each wiring layer 5 has aluminum areas 5a composed of aluminum and gold areas 5b composed of gold. The electrodes of the device 3 are connected to the aluminum areas 5a through aluminum thin wires 6 and external lead terminals 7 are fitted to the gold areas 5b.
Patent JP-S59191223-A (JP)
Inventor: HATAKEYAMA YOSHIHIRO
IPC: H01H47/32
Filed: 1983-04-13
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-2000267004-A (JP)
Title: Zoom lens
Inventor: NISHIO TERUHIRO
IPC: G02B15/16
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens constituted of three lens groups being suitable for an image reader constituted so that the distance from an object is fixed and a working distance is long. SOLUTION: This zoom lens is constituted of a 1st lens group L1 whose refractive power is positive a 2nd lens group L2 whose refractive power is negative and a 3rd lens group L3 whose refractive power is positive in turn from the object side. The group L1 is fixed while a variable power is executed. The group L2 is moved to an image surface side when the variable power is executed to a telephoto end from a wide angle end. The group L3 is moved so that an image surface fluctuated in accordance with the variable power action is corrected and a focusing action is executed. The group L1 is constituted of a (1a)th lens group having positive refractive power and a (1b)th lens group having negative refractive power by interposing the widest air gap. The (1b)th lens group is provided with a negative lens whose concave surface faces the object side and a positive lens.  The group L3 is provided with one negative lens and one positive lens.
Patent JP-2000270219-A (JP)
Title: System lsi for converting gradation of rom type image
Inventor: NUMAKURA TAKASHI
IPC: B41J2/52
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a standard specification of a tool for gradation conversion in the case of manufacturing various copy images. SOLUTION: This system LSI stores a program that executes a step where an image information in correlation with a luminous quantity of a corresponding pixel point from an image information in correlation with a density of an optional pixel point on an original image by utilizing a density characteristic curve being a characteristic of a recording medium denoting the cross-relation between original image information in correlation with a density acquired by scanning the original image recorded on a prescribed recording medium and image information in correlation with a luminous quantity incident to the recording medium from an object corresponding to form the original image and a step where the image information in correlation with the luminous quantity of the obtained original image is converted into gradation strength by using a prescribed gradation conversion expression,  in an internal ROM 12 of the LSI 1.
Patent JP-S61225861-A (JP)
Title: Semiconductor memory device
Inventor: MIYAMOTO JUNICHI
IPC: H01L27/115
Filed: 1985-03-30
Abstract: PURPOSE:To endure against a high voltage without sacrificing the integration by forming a field impurity region of high density directly under a selective gate between the drains of selecting transistors (Tr) of a pair of adjacent memory cells. CONSTITUTION:In an electric data erasable read-only semiconductor memory, a field implanted region 41 of high density of the same conductive type as a substrate is formed at the prescribed distance from a drain 15 on the substrate directly under a selective gate 16 made of a polycrystalline silicon layer. Further, a field implanted region of low density is formed on the substrate outside of the drain 15. Regions 18, 19, 20 of thin insulating films are formed between a common region 13 made of the source, of selecting MOSTr and the drain of data storing MOSTr and a floating gate 12 of the data storing MOSTr in this memory cell.
Patent JP-H05269074-A (JP)
Title: Dish-washing machine
IPC: A47L15/42
Filed: 1992-03-25
Abstract: PURPOSE:To reduce noise caused by washing and to improve the assembly efficiency and maintainability of the title machine wherein dishes are washed by spraying washing water. CONSTITUTION:The title machine is composed as follows. A washing tank 1, a washing pump 16 for pressurizing washing water and a stand frame 23 for supporting the washing tank 1 are provided. A water-leading way 19 provided at a drain port 17 on the bottom of the washing tank 1 is removably put on a suction port 18 for the washing pump 16. An approximately ringed seal member 20 formed of a flexible material is located at the space between these parts and the washing pump 16 is suspended from the bottom of the washing tank 1.
Patent JP-H01239843-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MABUCHI KATSUJI
IPC: H01L21/28
Filed: 1988-03-18
Abstract: PURPOSE:To narrow an isolating size between a source electrode and a drain electrode, to uniformize a resist layer therebetween and to reduce the influence of a depleted layer between both the electrodes by so depositing an electrode material as to fill a whole dug part formed on a compound semiconductor substrate, forming it as ohmic electrodes. CONSTITUTION:An electrode material 5a is so deposited as to fill a whole dug part 1b formed on a compound semiconductor substrate 1 to be formed with ohmic electrodes 6. A resin layer 2, a metal layer 3 and a resist layer 4 are sequentially laminated at the electrode forming positions of the substrate 1, and the layer 4 is patterned to etch the layers 3, 2 through its opening 4a. Then, a reetching for broading the opening of the layer 3 is conducted, and a dug part 1b is formed on the substrate 1 through the opening 2a of the layers 3, 2. Then, a reetching for broading the opening 2a is conducted, the material 5a is so deposited as to fill it in the whole dug part 1b, the layer 2 is then dissolved to lift OFF the layer 3 and unnecessary electrode materials 5b, 5c.