baber/WOPTO huggingface dataset:
Patent JP-S59178353-A (JP)
Title: Flow-type semiconductor chemical sensor
Inventor: MARUIZUMI TAKUYA
IPC: G01N27/414
Filed: 1983-03-30
Abstract: PURPOSE:To shorten a time required for analysis and to expedite the treatment of numerous specimens in the analysis of the humor of an organism, such as blood and urine, which is performed by using a semiconductor chemical sensor, by a method wherein a chemical material sensitive field-effect transistor (CHEMFET) is fixed integrally in a liquid sample channel so that a gate sensitive region forms one side of said channel. CONSTITUTION:The figure shows the construction of one example of a flow-type semiconductor chemical sensor in which CHEMFET 1 is fitted to and molded in a cell 8 similar to an IC package which is provided with inflow and outflow channels 6 and 7 of a liquid sample. The source electrode and drain electrode of CHEMFET 1 are connected to pins 4 and 4' inside the cell through internal wirings 2 and 3 respectively. Pins 5 and 5' are connecting pins for fixing the cell stably to a fixation board such as a printed-circuit board, and have no internal connection with CHEMFET 1. This example is constructed so that the liquid sample enters the cell from the inflow port 6, passes on the gate sensitive region of CHEMFET 1 and flows out from the ouflow port 7. No hindrance occurs even when the inflow and outflow ports are employed reversely.
Patent JP-H04250698-A (JP)
Title: Cooling module of electronic circuit
Inventor: RICHIYAADO CHIYAOOFUAN CHIYU
IPC: H01L23/44
Filed: 1991-03-18
Abstract: PURPOSE: To provide a high performance cooling module for electronic circuit. CONSTITUTION: A group of piston members 210 is brought into contact with each integrated circuit chip 204 on a substrate. The piston member is provided, on the bottom thereof, with a rectangular leg part touching the chip for the purpose of thermal conduction cooling. An insulating cooling medium being fed to the central part of each group of piston members flows on the surface at the leg part and a channel between the leg parts and convection cooling enhanced by a jet flow takes place at the lower part of the piston member. The piston member serves to increase the surface area where forced convectional cooling takes place. Microfins projecting from the leg part of the piston member increases heat transmission area.  When it is used under nonboiling state, a groove is made in the surface at the leg part of the piston member touching the chip in order to bring the cooling medium into contact with boundary surface between the chip and the piston member. Consequently, upper part of the piston member is immersed into the insulating cooling medium and cooled.
Patent JP-H07223107-A (JP)
Title: Holing position determining device
Inventor: OKI SAIJI
IPC: B23B49/00
Filed: 1994-02-14
Abstract: PURPOSE:To eliminate the necessary of resetting a drill for each hole by providing a pitch metallic fitting slidably on a rail which slides on a scale. CONSTITUTION:The tip of the knife part of a drill is set on a position for making a hole by moving a rail 2 and a pitch metallic fitting 3 on a scale 1. A number of rod receiving hole bases 10 corresponding to the number of holes are disposed at intervals necessary for making holes on the lower part of one-side rail 2. When the rod 5 of the pitch metallic fitting 3 is inserted into the rod receiving hole base 10 sequentially, if the rod 5 is moved on the rod receiving hole base 10, while repeating the action of drilling holes by rotating the knife of the drill, holes can be formed on necessary spots on a steel plate, etc. When it is necessary to make holes in a wide range, the rails 2 are mutually connected and the number of scales 1 is increased.
Patent JP-S52135615-A (JP)
Title: Storage tube
Inventor: TSUCHIYA TOKUOU
IPC: H04N5/907
Filed: 1976-05-08
Abstract: PURPOSE: To obtain the picture having contrast and to eliminate the lowering or resolution, by making a plural number of continuous writing-in operations on the same position on the storage tube for the low speed scanning video signal during the low speed scan blanking period. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03254150-A (JP)
Title: Semiconductor element
Inventor: KIMATA HIROYUKI
IPC: H01L25/00
Filed: 1990-03-05
Abstract: PURPOSE:To eliminate the necessity of mounting a chip capacitor on a printed wiring board and to prevent fluctuation of power supply potential inside a semiconductor chip by mounting the chip capacitor on the semiconductor chip. CONSTITUTION:A chip capacitor 8 which is directly mounted on a semiconductor chip 1 is attached to a chip capacitor attaching land 9 provided on the semiconductor chip 1. When the chip capacitor 8 is directly mounted on the semiconductor chip 1 in this way, a loss of current transmission is eliminated. Furthermore, since the chip capacitor 8 can be attached to the semiconductor chip 1 in advance, it is only necessary to mount a ceramic package 2 wherein the semiconductor chip 1 is contained on a printed wiring board 7. Thereby, it is possible to eliminate the necessity of mounting a chip capacitor one by one on a printed wiring board 7 whereon a semiconductor element is mounted and to restrain fluctuation of power supply potential inside the semiconductor chip 1.
Patent JP-H06242764-A (JP)
Title: Character output device
Inventor: HARADA MASAHIKO
IPC: G09G5/22
Filed: 1993-02-19
Abstract: PURPOSE:To provide the character output device which can make the contents of a font cache rich from right after the power source has been turned on without using any nonvolatile memory. CONSTITUTION:When the power source is turned on at the time of the installation of a printer, rebooting (restarting), etc., a control part 10 decides whether or not the font cache 14 is empty. When empty, a transmission request means 17 outputs a request to send the contents of the font cache together with the type of its font cache. A type decision means 18, when receiving the request to send the contents of the font cache, decides whether or not the data on the type received together with the request to send coincide with the type of its own machine. A transmitting and receiving means 19 receives the contents of the font cache sent through a network and stores them in the font cache 14. Further, the contents of the font cache of its own machine are sent out to the network.
Patent JP-H11252241-A (JP)
Title: Key telephone set
Inventor: HASEGAWA AKIHIRO
IPC: H04M3/42
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a key telephone set of a simple configuration with an excellent operability which can inform even a single telephone set without a display function of a caller telephone number. SOLUTION: When a caller 14 makes a call to a key telephone set 1, a trunk line interface section 10 sends a command for a polarity inversion signal and a call signal to a central control block 9. The central control block 9 controls the trunk line interface section 10 to close a public line 13, allows a modem circuit section 11 to receive and analyze a modem signal of the number data of the caller 14 through a telephone station 15 to obtain the caller number data, which are stored in a memory block 6. When off-hook of the single telephone set 2 is detected after sending the call signal to a single telephone set 2, the caller number data stored in the memory block 6 are converted into a voice signal and fed to the single telephone set 2.
Patent JP-H10249466-A (JP)
Title: Production of press parts
Inventor: MICHIHASHI KENICHI
IPC: G04D3/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To restrict face dulling of an outer periphery generating when press cutting is executed from one face side and to improve the shape precision of the outer periphery of a press parts by forming an inclining face on the one face of a base material. SOLUTION: In the case of continuous forming a gear, a metal tape 30 composed of many kinds of metals of a brass, a phospher bronze and a beryllium bronze, etc., containing a tin for pressing is used as a base material. By drawing at the initial press position, a plane view circular forming part 31 being proper to a gear part is formed with swelling in a turned down bowl like from the circumferential part 32. Next, the metal tape 30 is fed along the route, after it is arranged at the next press position, it is inserted between a flat bottom type punch 41a and a die 41b having a ring like inclining face. Therefore, an inclining face 31a is formed on the down face of the outer periphery of the forming part 31. Next, the metal tape 30 is again fed along the route, and it is arranged on the next press position.
Patent JP-H08224590-A (JP)
Title: Treating device for high concentration drainage
Inventor: HIRANE TAKESHI
IPC: C02F3/34
Filed: 1995-02-17
Abstract: PURPOSE: To clean and treat drainage containing many SS components at a high degree without clogging by comparting the inside of a vessel into a plurality of small chambers by partitions having a connection hole and forming these small chambers into an anaerobic chamber, an aerobic chamber and a buffer chamber in order from the upstream side. CONSTITUTION: The inside of a vessel 1 is formed into an anaerobic chamber 4, an aerobic chamber 5 and a buffer chamber 6 from the left side in the figure by comparting the inside of the vessel 1 into three small chambers by partitions 2, 3. Raw water is supplied to the anaerobic chamber 4 and passed through the aerobic chamber 5 and allowed to flow into the buffer chamber 6 through the respective connection holes 2a, 3a and cleaned. Floating filter medium 9 which consists of irregular plastic foams and holds anaerobic bacteria and denitrification bacteria is filled in the anaerobic chamber 4 and a floating filter layer 10 is formed. An inhibitor 16 for washing away of the filter mediums is provided in the upper part of the aerobic chamber 5. A floating filter layer 15 is formed by filling the floating filter mediums 9 in the downside thereof.  In the aerobic chamber 5, drainage is introduced from the bottom and fluidized upward together with bubbles discharged through diffuser nozzles 14. Drainage introduced into the buffer chamber 6 through the connection hole 3a of the upper part of the aerobic chamber 5 is temporarily stored and thereafter discharged from a treated water pipe 20.
Patent JP-S51128159-A (JP)
Title: Marine public nuisance recovery apparatus based on vacuum
Inventor: OOHASHI MITSUYUKI
IPC: C02F1/40
Filed: 1975-04-30
Abstract: PURPOSE: To provide a multi-purpose marine public nuisance recovery apparatus to recover flown oil, solid floating matters and sea-bottom deposits drastically, urgently and efficiently. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08220438-A (JP)
Title: Zoom lens focusable at short distance
Inventor: OTAKE MOTOYUKI
IPC: G02B15/20
Filed: 1995-02-17
Abstract: PURPOSE: To provide a zoom lens which is focusable at a short distance, allows focusing att a small moving quantity and has excellent imaging performance. CONSTITUTION: This zoom lens which is focusable at the short distance has at least two lens groups which are arranged adjacently to each other and have a negative refracting power. The focusing to the short distance object is executed by moving the lens group Ga movable att the time of variable magnification of the two lens groups along the optical axis. The zoom lens is so constituted as to satisfy the conditions (βa-β2<-1> )<-2> <0.8, βa/βb>0. When the use magnification of the lens group Ga at a telephoto end in a state of infinitive focusing is defined as βa and the use magnification of the lens group Ga at a wide angle end in a state of infinitive focusing is defined as βb.
Patent JP-S62211993-A (JP)
Inventor: IMANAKA YOSHIHIKO
IPC: H05K3/46
Filed: 1986-03-13
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-S6047676-A (JP)
Title: Novel microorganism
Inventor: INOUE SHIGEO
IPC: C12N1/20
Filed: 1983-03-31
Abstract: PURPOSE:To provide a novel microbial strain belonging to Nocardia genus and capable of converting a n-paraffin and a fatty acid (derivative) to the corresponding dicarboxylic acid in high efficiency. CONSTITUTION:Nocardia sp. KSM-B-20 (FERM-P No.7005) separated from a source soil using a medium containing n-paraffin by a conventional process. The microbial strain is cultured in a medium containing a n-paraffin or a fatty acid (derivative) as a reaction substrate aerobically at about 28-35 deg.C and about 6.5- 8pH for about 3-5 days. Preferably after separating the microbial cells, the dicarboxylic acid is extracted from the culture liquid with an organic solvent (e.g. mixture of chloroform and methanol) under acidic condition.
Patent JP-S57185152-A (JP)
Title: Manufacture of printing plate
Inventor: SASAZAWA TATSUYA
IPC: B41N3/00
Filed: 1981-04-08
Abstract: PURPOSE:To obtain a printing plate excellent in printing durability, fat sensibility and chemical resistance by a method in which an ink image is formed on a supporter, and the ink image is treated with an emulsified lacquer in such a way that film-forming substances in the lacquer are adsorbed on the image. CONSTITUTION:An ink image is formed on a supporter (e.g., aluminum plate) for a printing plate by a usual printing method, e.g., typing print, offset print, etc. Then, the ink image is treated with an oil-in-water type emulsified lacquer composed of an aqueous dispersion medium containing water (i), a water-soluble polymer (e.g., PVA) (ii), and a fungicide and an oily dispersoid containing an oranic solvent (i'), a resin (e.g., epoxy resin) (ii'), together with, as needed, a colorant (iii') and a plasticizer. Afterwards, the lacquer is dried preferably by hot air, etc., and residual solvent is removed to obtain a printing plate.
Patent JP-H06263944-A (JP)
Title: Chlorine-containing resin composition for foaming
Inventor: URABE AKIRA
IPC: C08L23/28
Filed: 1993-03-15
Abstract: PURPOSE:To obtain the subject foaming composition containing a chlorine- containing resin, a foaming agent and a polyester-type plasticizer containing a monoglyceride, a diglyceride, a triglyceride, etc., as reaction components, free from environmental problem and having excellent processing workability. CONSTITUTION:A composition for forming a foamed article of a chlorine- containing resin, having excellent processing workability and giving a foamed article by thermal foaming while keeping uniform and dense foamed cells without causing processing and environmental problems is produced by compounding (A) a chlorine-containing resin (e.g. vinyl chloride resin), (B) a foaming agent (e.g. azodicarbodiamide) and (C) a polyester-type plasticizer containing at least one kind of glyceride such as monoglyceride, diglyceride and triglyceride, especially glyceride consisting of the triglyceride of linseed oil, soybean oil, tung oil, dehydrated castor oil, coconut oil, palm oil and palm kernel oil as a reaction component. The amount of the polyester-type plasticizer used as the component C is 1-150 pts.wt. based on 100 pts.wt. of the chlorine-containing resin used as the component A.
Patent JP-H05252952-A (JP)
Title: Fixation of microorganism, fixed microorganismic membrane, measurement of bod or sulfinic acid and measuring equipment therefor
IPC: C12N11/04
Filed: 1992-03-12
Abstract: PURPOSE:To obtain a fixed microorganismic membrane having sufficient response, sufficient sensitivity, stability and durability, and useful as a biological device, etc., of a sulfuric acid detector by fixing a microorganism to a hydrophilic porous membrane having a specified average pore diameter using a gelling agent. CONSTITUTION:Microorganisms are fixed to a hydrophilic porous membrane (e.g. membrane made of acetylcellulose for membrane filtration) having 0.65 to 3mum average pore diameter by using a gelling agent (Alginic acid, agar-agar, etc., are preferably used). Specifically, washed microorganismic cells are mixed with a gelling agent solution and the resultant microorganism-containing gelling agent solution is dropped on the porous membrane. The porous membrane is then sucked from its back surface or pressurized from the upper side so as to infiltrate the above-mentioned solution into the holes of the porous membrane. Thereby, the microorganisms are fixed together with the gelling agent.
Patent JP-S55144652-A (JP)
Title: Fluorescent lamp
Inventor: YAMAMOTO MINORU
IPC: H01J61/92
Filed: 1979-04-28
Abstract: PURPOSE:To obtain a good characteristic of low temperature start of a lamp, by providing spare electrodes having a distance from each other smaller than that for regular electrodes. CONSTITUTION:A transparent conductive film 9 is formed on the inner face of a glass tube 1, and lead wires 10 for spare filaments are embedded to stems 3 separately from lead wires 4. Spare filaments 11 are supported at positions of ends of the lead wires 10 and toward the direction nearer to center of the tube from regular filaments 5. Common pins 12 and regular filament pins 13 that are connected to one of the lead wires 4 of the regular filaments 5 and spare filament pins 14 are taken out from outside end parts of the tube.
Patent JP-H08250277-A (JP)
Title: High frequency heating apparatus
Inventor: KUBOTA TETSUO
IPC: F24C7/02
Filed: 1995-03-14
Abstract: PURPOSE: To improve heating efficiency by driving a matching element in a wave guide and forming the optimum matching for every food. CONSTITUTION: A matching element supporting axis 13 made of ceramic is penetrated in a point which is eccentric from a center line in a heating chamber side of a wave guide 5 in the way it can rotate freely and a matching element 10 composed of a circular base 11 and a stub 12 is installed inside the wave guide 5. An directivity coupling apparatus 6 is attached to the wall of the wave guide 5 positioned between a magnetron 3 and the matching element 10. A control apparatus 15 drives a rotary drive apparatus 14 after heating is started and at the same time stores detection signals of the directivity coupling apparatus 6, determines the optimum stopping position of the rotary drive apparatus 14 among the detection signals, and rotates and drives the matching element supporting axis 13 to the determined position.  The control apparatus finds the optimum second rotary angular position in a range of rotary angles back and forth on a first rotary angle position as a center during the heating period after the start and rotates and drives the matching element supporting axis 13 and fixed the axis 13.
Patent JP-H01227177-A (JP)
Title: Copying machine
Inventor: KIMURA AKIFUMI
IPC: G03G15/00
Filed: 1988-03-08
Abstract: PURPOSE:To transfer onto a transfer paper without deteriorating the surface of a photoconductive body by driving an interrupting means which interrupt the electrostatic charge to the parts other than the facing part of the photoconductive body and the transfer paper. CONSTITUTION:At the time of transferring, the surface of the transfer paper is electrostatically charged from the back side of the transfer paper 84 by an electrostatic charge means for transferring, and the image is transferred by the charged pigment grains on the photoconductive body being adsorbed onto the surface of the transfer paper 84. At the time, the interrupting means 102 and 104 are driven by driving control means 93 and 94 based on the results of a detecting means, and the electrostatic charge by the electrifying means for transferring is interrupted in the parts other than the facing part of the photoconductive body 54 and the transfer paper 84. Thus the electrostatic charge to the surface of the photoconductive body can be interrupted at the time of transferring, and transferring can be carried out to the transfer paper without deteriorating the surface of the photoconductive body.
Patent JP-H04271536-A (JP)
Title: Data signal transmitter-receiver
Inventor: MURAKAMI TETSUYA
IPC: H04L1/08
Filed: 1991-02-26
Abstract: PURPOSE:To attain error correction at data transmission by comparing and checking sent codes and to correct a data error without re-transmission of the data. CONSTITUTION:A communication program converts sent data into codes and sends each code twice. Then the communication program compares and checks the sent codes, corrects them automatically and converts the codes into data. In the comparison check automatic correction, codes sent twice each are compared and when they are identical to each other, it is discriminated that there is no error, and when one of the codes is not an element of a set of the codes used for data transmission, the code of an element of the other set is discriminated to be correct because the code is not the element of the set resulting from the occurrence of an error. Thus, comparison check and automatic correction are attained.
Patent JP-H01226948-A (JP)
Title: Construction of panel zone
Inventor: ARAKI SATOSHI
IPC: E04B1/30
Filed: 1988-03-08
Abstract: PURPOSE:To dispense with process for concrete passing holes, by using an object made of castings with one or more formed concrete-passing holes, as a stiffener. CONSTITUTION:A steel pipe column 7 has the steel pipes 3, 3 of cross-sectional areas formed in the shapes of square shells, and between the steel pipes 3, 3, a stiffener assembly body 6 is set to form a panel zone 1. The stiffener assembly body 6 has the connecting pipe 5 of a cross-sectional area formed in the shape of a square shell, and to the upper and lower sections of the connection pipe 5, stiffeners 2, 2 are connected. Each stiffener 2 has a main body 2a formed in the shape of a square plate with castings as a whole, and on the central section of the main body 2a, a concrete passing hole 2c is formed. Placed concrete mortar 10 flows via the concrete passing hole 2c bored through each stiffener 2, and the steel pipe 3 and the connecting pipe 5 are filled up with the mortar 10.
Patent JP-S58179723-A (JP)
Title: Controlling method for blowing-in of powder fuel into blast furnace
Inventor: SUZUKI TOMIO
IPC: F23K3/02
Filed: 1982-03-31
Abstract: PURPOSE:To improve the performance of combustion of powder fuel without generating the adhesion of an unburnt matter by increasing the speed of blow-in of powder fuel up to specific value or more for the time required when powder fuel blown in from a burner is blown in from the tuyere of the blast furnace together with hot air in a blow pipe. CONSTITUTION:Hot air, a temperature thereof is elevated up to a fixed temperature by a hot stove, is blown into the bottom 1 of the blast furnace from the tuyere 2 through the blow pipe 3 while pulverized coal is blown into the blow pipe 3 from the burner 4 through a transport pipe 5. In this case, the setting of the supply of pulverized coal from a pulverized-coal supply section 7 and air supply from a gas introducing pipe 6 for transporting an air current is adjusted so that the speed of blow-in at the nose of the burner 4, the jet velocity of pulverized coal, is made to reach a solid/gas ratio of 9 in N<m>/S such as 10N<m>/S, and operation is started within a range of the excellent performance of combustion. The blow-in of fuel is controlled so that the jet velocity of pulverized coal is increased up to 23Nm/S or more and the solid-gas ratio is made to reach 4(kg/kg) or less at a stage when the adhesion of the unburnt matters such as ash is recognized on the inner wall surface of the blow pipe 3.