baber/WOPTO huggingface dataset:
Patent JP-S61155960-A (JP)
Title: Immunological diagnostic reagent
Inventor: NAKAJIMA KUNIAKI
IPC: C08F20/26
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled reagent, by adding a polyfunctional internal crosslinking monomer to a mixture consisting of an acrylic acid derivative, a vinyl monomer having a sulfonic acid group, a fluoroalkyl acrylate derivative and a radical polymerizable vinyl monomer. CONSTITUTION:As monomer components, not only 0.1-20wt% of an acrylic acid derivative represented by a formula I (wherein R<1> is H, a lower alkyl group or a carboxyl group and R<2> is H or a lower alkyl group) and 0.001-10wt% of a vinyl monomer having a sulfonic acid group are used but also 50-99.799wt% of a mixture, which consists of a fluoroalkyl acrylate derivative represented by formula II [wherein R<3> is H or a lower alkyl group and R<4> is a group represented by formula III, herein, (m) and (n) are an integer of 0-12, x+y=m-1 and R<5> is H or an acetyl group. A is respectively independently H, F or CF3] occupying 1-100wt% and a radical copolymerizable vinyl monomer except the former two, and 0.1-20wt% of a polyfunctional internal crosslinking monomer are mixed to form a composition which is, in turn, subjected to emulsion copolymerization and, further, calcium bromide is added to the copolymer solution as an additive to obtain an aqueous dispersion of emulsion copolymer particles excellent in the dispersing stability in an aqueous medium.
Patent JP-H10103188-A (JP)
Title: High pressure fuel injection pipe material and manufacture thereof
Inventor: USUI MASAYOSHI
IPC: B21C1/22
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a pipe material excellent in a durability for a repeated high pressure fatigue and the vibration of a car body by making an outer surface structure to a rolling structure and increasing a vibration fatigue strength by process-hardening the outer surface, in a fine diameter thick metal pipe consisting of a single pipe body dry drawn a final finish extending pipe by a surface reduction ratio specific value. SOLUTION: A fine diameter thick steel pipe consisting of a single pipe body is dry drawn at a surface reduction rate 1.2-6.4% in a final extending process after repeating an annealing and drawing process several times. Thereby, the outside of a pipe is made to a rolling structure by the effect of processing and process-hardening is carried out, but its inside is as being in the annealing state before final drawing process without the effect of processing and made to a pipe excellent in a vibration fatigue strength and inner pressure fatigue strength, even it is not annealed after drawing. When the surface reduction ratio is less that 1.2%, the hardness by the processing of the pipe outside is insufficient and when it is beyond 6.4%, the pipe outside is hardened sufficiently and the vibration fatigue strength is improved, by the pipe inside is hardened by the effect of processing and the hardness of the surface side in the pipe is increased and inner pressure fatigue strength is decreased.
Patent JP-S61154272-A (JP)
Title: Picture reloading method
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/405
Filed: 1985-12-11
Abstract: PURPOSE:To reduce a number of transmission data by counting the number of black or white picture elements in every block which is set up in a binarization picture and reloading a half tone picture by the counting value. CONSTITUTION:After an original picture is binarized by a dither method and the binary picture is divided into 4X4 for example, the number of black picture elements is counted. A density matrix pattern corresponding to the counting value is used for a reconfiguration of a picture. Figure (c) shows the density matrix pattern displayed on every block based upon the number of black picture elements. A decision of the density matrix pattern is made by comparing the same dither matrix DM2 as in a binarization with a density level of every block. Thus, a reloading operation of the picture is finished after the density level of every block is decided by the number of black picture elements and the first density matrix pattern is obtained.
Patent JP-H02126055-A (JP)
Title: Air conditioning device
Inventor: KUSUMOTO NOBUHIRO
IPC: F25B13/00
Filed: 1988-11-04
Abstract: PURPOSE:To suppress equipment capacity of a compressor and capacity of an outdoor heat exchanger and to reduce equipment capacity of outdoor units by a method wherein a freezing cycle is formed so that the air conditioning load of other non-corresponding indoor unit can be compensated by means of a margin capacity of operation capacity of one compressor. CONSTITUTION:Since outdoor units X and Y are interconnected in parallel in a freezing cycle 30, for example, in case of indoor units A1 and A2 being under operation, only a compressor 1 of one outdoor unit, X is operated. Under this state, when the air conditioning loads of the indoor unit A1 and A2 are increased and air conditioning capacity exceeding equipment capacity of the compressor 1 of the outdoor unit X is demanded, the compressor 1 under a stop of the outdoor unit Y is started to run, and the air conditioning loads of the indoor units Al and A2 are compensated by means of the air conditioning capacity. Thus, since staggering of a time occurs during maximum load running, total capacity of the compressor 1 having the outdoor units X and Y and total capacity of an outdoor heat exchanger 2 may be selected as equipment capacity and ability matching a maximum load actually exerted by the whole of the interior of a room, and this selection suffices for running of a device, resulting in reduction of equipment capacity of the outdoor units X and Y.
Patent JP-H07247031-A (JP)
Title: Electronic equipment
Inventor: TAKAHASHI SEIJI
IPC: B65H1/26
Filed: 1994-11-15
Abstract: PURPOSE:To improve the operability by allowing sheets to be fed from the front face of the electronic equipment. CONSTITUTION:A display device part 2 is provided rotatably to an equipment body 1a. An opening part 4 for inserting hand-inserted sheets is provided in the vicinity of the rotational center of the display device part 2, and the opening part 4 is removably provided with a sheet feeding device 6 that can feed sheets continuously. Sheets can be thereby fed from the front face of the electronic equipment.
Patent JP-H04330429-A (JP)
Title: Silver halide photographic emulsion and silver halide color photographic sensitive material using the same
Inventor: KINE YASURO
IPC: G03C7/26
Filed: 1991-04-18
Abstract: PURPOSE:To provide a silver halide emulsion superior in manufacture aptitude and a silver halide color photographic sensitive material improved in sharpness. CONSTITUTION:The silver halide photographic emulsion is characterized by containing the silver halide grains having an average grain diameter of <=0.6mum and an average aspect ratio of >=2.0, and prepared by controlling water-soluble silver salt to be used for forming nuclei per 1 liter of an aqueous solution of gelatin contained in a reaction vessel in advance immediately before the addition of this silver salt to >=0.1mol, and further regulating a molar ratio of a silver halide to be added in the stage later than this nuclei forming to the water-soluble silver salt to <=2.0mol, and the silver halide color photographic sensitive material is characterized by containing this silver halide emulsion.
Patent JP-2000113607-A (JP)
Title: Product code error correcting device and correcting method
Inventor: JINGU YASUYUKI
IPC: G11B20/18
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance precision in error correction by a method wherein an error correction in a first direction of a product code is made, and an error detection is made using an error detection code for a data sector which has been corrected in the first direction, and a vanished flag indicating an error correction result of a code word in the first direction by use of detection results is amended to make an error correction in a second direction. SOLUTION: A flag amendment circuit A: 86A makes a vanished flag amendment process, and starts making the vanished flag amendment process after receiving a flag amendment process start signal from an ECC system controller 80, and in the case where, in error detection results from an EDC detection circuit 87, there is a data in a data sector after PI error correction, a vanished flag value is maintained as a present value (a value before the amendment process), and in the case where no errors, a vanished flag value is reset '0'. Thus, error detection results of the data sector are reflected to the vanished flag, and it is possible to restrict occurrence of 'empty vanishing' and to generate the vanished flag with high precision.
Patent JP-H03142798-A (JP)
Title: Redundant circuit for semiconductor memory
Inventor: TAKAHASHI YASUNAO
IPC: G11C11/401
Filed: 1989-10-27
Abstract: PURPOSE:To prevent current consumption from being increased by an accident such as short-circuiting by providing a fuse in a current path to flow to a word line and a bit line which are mutually short-circuited. CONSTITUTION:When a bit lien BL1 and a word line WL1 are short-circuited, an NMOS transistor Q2 is turned ON by a precharge signal phi1 and the bit line BL1 is precharged by a precharge power source 1. At such a time, a current flows from a short-circuited part through the word line WL1 and an NMOS transistor Q1 to a GND. However, when a fuse F1 of the defective word line WL1 is cut off, the current path from the precharge power source 1 to the GND is interrupted. Thus, when the bit line and the word line occur the accident such as short-circuiting, this fuse is fused and the increase of the current consumption can be suppressed.
Patent JP-H02131303-A (JP)
Title: Stop positioning device for carrier
Inventor: KOJIMA TADAYUKI
IPC: B65G54/02
Filed: 1988-11-07
Abstract: PURPOSE:To perform stop positioning in a short time by supplying eddy current to a conductive board and producing force in the opposite direction from the running direction of a carrier. CONSTITUTION:When a carrier 10 runs from the left to a stop station comprising an electromagnet, a detection board 20 mounted on the carrier 10 is detected through an excitation timing sensor 21. Consequently, the inner circuit 23 excites an electromagnetic coil 14 through a transistor 24. As a result, an electromagnet 12 applies attraction force onto a magnetic block 11 and a flux loop is formed to produce eddy current in a conductive board 15, thus producing force for preventing travel of the carrier 10. By such arrangement, damping vibration is reduced considerably when stop positioning is carried out and positioning is made in a short time.
Patent JP-H11107495-A (JP)
Title: Unit supporting leg for constructing heat insulated double floor, heat insulated double floor unit, and method for constructing heat insulated double floor using these leg and unit
Inventor: HIRAKURI HIROAKI
IPC: E04B5/43
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a unit supporting leg using an engaging fitting which makes it possible to mount a heat insulating material easily and efficiently, a heat insulated double floor unit which allows an efficient construction of a double floor having improved heat and sound insulating characteristics, and a method for constructing a heat insulated double floor using the unit supporting leg and heat insulated double floor unit. SOLUTION: An engaging fitting 50 having an insulating material supporting part 53 protruding sideward is attached to a supporting bolt 20 of each of unit supporting legs 1. And the legs 1 are disposed on the floor surface of a foundation floor 120 at predetermined pitches. And thereafter a plate-shaped insulating material 60, in which a notched part 62 and recesses 63, 65 of a shape partially corresponding to the shape of a level adjusting nut 30 and a supporting plate 40 are formed on the edges of the material 60 at predetermined locations, is disposed in such a manner that the edge of the material 60 is supported by an insulating material supporting part 53 of the engaging fitting 50 and the notched part and recesses are fitted on the plate 40 so as to be held between the part 53 and the plate 40.  And a floor panel 123 is placed so that the edges of the panel 123 can be supported by the supporting plates 53 of the unit supporting legs 1.
Patent JP-H07133964-A (JP)
Title: Refrigerating apparatus
Inventor: NAKADA HIROSHI
IPC: F25B1/00
Filed: 1993-11-10
Abstract: PURPOSE:To provide a refrigerating apparatus, in which a proper amount of liquid refrigerant can always be poured into a compression chamber in a refrigerant compressor and the refrigerant compressor can operate properly even when an amount of liquid refrigerant in a liquid reservoir is varied due to a change in an operating condition. CONSTITUTION:Provided in a lower portion in a liquid reservoir 3 is a liquid refrigerant takeoff port 7a of an injection circuit 7 whereby a liquid refrigerant can be positively poured into a refrigerant compressor 1 even when an amount of liquid refrigerant in the liquid reservoir is varied due to a change in an operating condition.
Patent JP-S61152969-A (JP)
Title: Operation controlling method of reversible pump-turbine
Inventor: YAMAGATA ICHIRO
IPC: F03B15/04
Filed: 1984-12-26
Abstract: PURPOSE:To perform a stop from pumping operation so speedily as well as to perform the transition from the pumping operation to generating operation speedily and stably, by carrying out the closure of a guide vane and an inlet valve and the parallel-off of a main machine with a method of proper timing. CONSTITUTION:Closure in an inlet valve 6 is started with the first specified opening a1 in the closure of a guide vane 8. And, at that point that the guide vane 8 closes up to the second specified opening a2, a main machine is paralleled off from an electronic power system. In addition, at that point that the inlet valve 6 reaches within the range of full-close from its small opening after the guide vane fully closes, the main machine is made to be stopped. With this constitution, the closure of the guide vane 8 and the inlet valve 6 and the parallel-off of the main machine are all performable with a method of proper timing. Thus, a stop from pumping operation is speedily performed, and the transition from the pumping operation to generating operation is performable speedily and stably.
Patent JP-H01124519-A (JP)
Title: Vacuum sealing apparatus
Inventor: YAMADA HIDETO
IPC: B65D41/02
Filed: 1987-11-06
Abstract: PURPOSE:To easily vacuum seal a container by connecting a vacuum pump for removal of air from the container to an air removal cylinder, passing an operating rod through the cylinder to mount a sealing member and mounting a temporary retaining member on the end of the operating rod to temporarily retain the sealing member. CONSTITUTION:In this example, a bottle 40 containing 'Tsukudani' (preserved foods) of laver after unpacking is placed on a stand 1, an air escaping hole 42 is formed in a lid 41 by a hold forming needle 17b and a sealing member 16 is engaged with a temporary retaining member 17. an air removal cylinder 8 is moved downwards until a packing 15 comes into close contact with the lid 41 of the bottle 40 and a vacuum pump 2 is then operated. When a pressure gauge 11 indicates a predetermined vacuum value, an operating rod 12 is moved downwards to press the sealing member 16 against the rod 41, the operation of the vacuum pump 2 is stopped and, upon releasing of an operating knob 13 from the pressing action, the operating rod 12 is moved upwards by the force of a spring 14. The pressure outside of a disengagement preventing portion 16a is increased due to the stopped operation of the vacuum pump 2, making the vacuum of a space between the disengagement preventing portion 16a and an airtightness retaining portion 16b approximately equal to that within the bottle 40, whereby the sealing member 16 is brought into close contact with the lid 41 by the pressure exerted on the outside of the disengagement preventing portion 16a for vacuum sealing of the bottle 40.
Patent JP-H09127742-A (JP)
Title: Image formign device
Inventor: SUMITA HIROYASU
IPC: B65H3/44
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent image forming operation from being interrupted by forming a read-out image by rotating recorded original data so that it may be aligned with the direction of paper when the paper of the same size exists in the case a soft sheet is designated and the paper is used up in the midst of operation. SOLUTION: A control part 4 decides according to output from a housing detection part 10 whether a paper supply tray 9 housing the paper of the same size as an original image in an image memory 1 exists or not. In the case the decision shows NO, an input display part 2 displays that the paper is used up. Then, the control part 4 decides whether the original image in the memory 1 is aligned with the housing direction of the paper of the same size in the tray 9 or not. In the case the decision shows YES, an image rotation part 3 is controlled and the data in the memory 1 is rotated by 0 deg. (as it is) and read out to be transmitted to a transfer and fixing part 6. Since there exists no paper in the same direction as the original image, in the case the decision shows NO, the data is rotated by 90 deg. and read out to be transmitted to the transfer and fixing part 6 in order to form the original image by using the paper whose direction is different from the original image by 90 deg..
Patent JP-H09126821-A (JP)
Title: Measuring instrument for vehicle and its pointer driving method
Inventor: MISAKI NORIAKI
IPC: G01D7/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide both high responsibility of pointer driving to the variation of traveling condition of a vehicle such as vehicle speed and engine rotation speed, etc., and smoothness of the pointer driving. SOLUTION: A travel state value varying with travel state of the vehicle is, with the use of a travel pulse from a travel sensor, periodically calculated synchronizing with the period of the travel pulse every calculation time, a pointer driving stepping motor 9 is driven to rotate by 1 step in the direction that travel condition value indicating pointer nears the newest calculated travel condition value from a current indication value. And, when the rotational drive for one step of the stepping motor 9 is performed taking the time calculated from a formula that the difference value between the newest calculated travel condition value and the current indication value of the pointer is multiplied by a specified coefficient, the value of the specified coefficient is increased with reduction of the newest travel condition value.
Patent JP-H05102490-A (JP)
Title: Semiconductor memory and its manufacturing method
Inventor: TANEDA HIROTO
IPC: H01L21/336
Filed: 1991-10-03
Abstract: PURPOSE:To provide a semiconductor memory with a coupling ratio appropriately increased by partially increasing the thickness of a dielectric film between a floating gate electrode and a semiconductor substrate. CONSTITUTION:A selective gate electrode 4 is positioned below a floating gate electrode 5, and the surface of the selective gate electrode is oxidized, whereby a gate oxide film 81 above the selective gate electrode can be increased in thickness when compared with remaining gate oxide films 8. As a result, the coupling ratio of a memory transistor can be increased.
Patent JP-H01124738-A (JP)
Title: System for detecting water leak occurrence position
Inventor: YAMAZAKI NOBUYOSHI
IPC: G01M3/16
Filed: 1987-11-10
Abstract: PURPOSE:To detect automatically the occurrence position of water leaking in a room where a computer, etc., is installed by one sensor cable by leading a voltage corresponding to the position where the water leak occurs out of one end of the sensor cable. CONSTITUTION:When there is no water leaking, an insulator 2 is in a high insulation state between conductor cables 2a and 2b and no voltage is developed between terminals (a) and (b). In this state, if water leaks and covers the coating part of the sensor cable 2, the surface of the insulator at the part and the coating part of the cable are dipped in the water and the insulation at the intermediate point between the conductor cables 2a and 2b is broken to cause a short circuit by low resistance. Consequently, a voltage indicating the intermediate position of the conductor cable 2a is developed between the terminals (b) and (a) and applied to a rectifying circuit 3. For the purpose, the voltage value is read on a meter 4 to know the water leak position.
Patent JP-H07112546-A (JP)
Title: Discharging device and recording head using the same
Inventor: NOGUCHI MASATOSHI
IPC: G03G15/05
Filed: 1993-10-18
Abstract: PURPOSE:To simplify the work in manufacturing by preventing early deterioration from being caused by a method wherein each electrode is covered by a dielectric layer in a discharge area in a discharging device wherein discharge between the electrodes is carried out by impressing an AC high voltage. CONSTITUTION:In a discharging device two discharging electrodes 12a, 12b of which material is thick gold film are formed by opposing each other on a same plane of a ceramics base 11 being an insulating material. Besides, respective discharging electrodes 12a, 12b are coated with a glass member 13 being an inductive layer by printing. Since the discharging electrodes 12a, 12b are not exposed in the air in such a discharging device, oxidation of the electrode owing to discharged products such as ammonium nitrate or the like produced in discharging is prevented from occurring, and stable discharge can be carried out continuously for a couple of hours. Further, the electrode can be freely formed by a film forming and patterning technique on a simple base plane, and the discharging device can be manufactured only by coating with the glass member. Therefore, the discharging device is easily manufactured and can be made large-sized.
Patent JP-2001110221-A (JP)
Title: Planar emitter, reflecting display and electronic equipment
Inventor: WADA KEIJI
IPC: F21V8/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a planar emitter by reducing the quantity of an incident light from the outside of a light conducting plate to a steep slope portion formed on the surface of the light conducting plate. SOLUTION: The surface of a light conducting plate 12 is provided with wedged operating grooves 12D each having a plane striped easy slope portion 12a and a steep slope portion 12b and flat portions 12e adjacent to the operating grooves 12D in a repetitively manner, as shown crosswise in Fig. The back 12c of the light conducting plate 12 is flat. The surface of the steep slope portion 12b contains a shading layer 14 for shading a visible light.
Patent JP-S62132889-A (JP)
Inventor: PLUEDDEMANN EDWIN P
IPC: C08F30/08
Filed: 1986-11-28
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。