baber/WOPTO huggingface dataset:
Patent JP-S58747-A (JP)
Title: Oxygen sensor
Inventor: SUKIGARA KUNIO
IPC: G01N27/12
Filed: 1981-06-26
Abstract: PURPOSE:To measure oxygen concns. with high accuracy by constituting two batteries with two positive electrodes and negative electrodes provided on both side surfaces of a flat sintered zirconia body, and compensating temps. in accordance with the respective battery outputs with an arithmetic device. CONSTITUTION:Porous platinum electrodes 12 on a cathode side and porous platinum electrodes 14 on an anode side are provided on both side surfaces of a flat sintered zirconia body 10, whereby an oxygen sensor is constituted. The electrode 12 is bisected, and the electrode 12b is made smaller than the electrode 12a. Electric power sources 28, 30 are connected to the respective electrodes, whereby two sets of batteries are formed. Temp. is determined by the battery output of the power source 28, and the battery output of the power source 30 contains the components depending upon the oxygen concn. in waste gases and temp. A differential signal of these outputs is determined by an arithmetic device 32, and further it is corrected of temp., whereby the signal for only the partial pressure of oxygen is determined. Therefore, the oxygen concn. of high accuracy with no influence of temp. is obtained.
Patent JP-S60243300-A (JP)
Title: Etching method of aluminum foil for electrolytic capacitor
Inventor: IZUMI RIYOUSUKE
IPC: C25F3/04
Filed: 1984-05-15
Abstract: PURPOSE:To improve the strength of aluminum foil and to obtain Al foil having increased electrostatic capacity and used for electrolytic capacitors by etching the Al foil in a liquid mixture of hydrochloric and sulfuric acids with DC, and then chemically etching the foil in aq. sulfuric acid. CONSTITUTION:Al foil for electrolytic capacitors is firstly etched in an aq. soln contg. 2-15Wt/V% hydrochloric acid and 1-35Wt/V% sulfuric acid by impressing a DC current. The temp. of the etching soln. is preferably regulated to 50- 100 deg.C and the current density to 1-70A/dm<2>. Then the foil is immersed in an aq. soln. contg. 5-50Wt/V% sulfuric acid, and lastly etched chemically. In this case, the liquid temp. is preferably regulated to 50-100 deg.C and the immersion time to 40-120min. By this method, the etched Al foil 10 is provided with a dense etching pit 11, and the pit is not pierced through the foil to leave ground Al. Accordingly, the mechanical strength such as bending strength can be increased.
Patent JP-S62256836-A (JP)
Title: Material for packing of bottle cap or the like
Inventor: ABE SHUNJI
IPC: C08J9/04
Filed: 1986-04-30
Abstract: PURPOSE:To obtain a material for a packing of a bottle cap or the like, having elasticity and excellent heat resistance, by using a random copolymer of a 4-methyl-1-pentene of specified properties with a 3-7C alpha-olefin as the principal component. CONSTITUTION:A 4-methyl-1-pentene having a 4-methyl-1-pentene content of 40-80mol%, an m.p. of 140-220 deg.C, a softening point of 90-190 deg.C and a degree of crystallization in the range of 15-35% as determined by X-ray diffractometry is prepared. A random copolymer of this 4-methyl-1-pentene with a 3-7C alpha- olefin except 4-methyl-1-pentene (e.g., 1-hexane or 1-butene) is produced. The obtained random copolymer as the principal material is mixed with necessary additives such as a heat stabilizer, pigment, filler and blowing agent, and the obtained mixture is molded into any desired shape by, for example, extrusion to obtain the purpose material for a packing of a bottle cap or the like.
Patent JP-H07277096-A (JP)
Title: Drip weather strip
Inventor: INOUE KAZUHIKO
IPC: B60R13/06
Filed: 1994-04-11
Abstract: PURPOSE:To facilitate the fitting of a drip weather strip to a drip channel, and also to enhance the sealability and appearance thereof after it has been fitted. CONSTITUTION:A drip weather strip 1 is so constituted that both a fitting base part 2 of a nearly U shape in section to be inserted into a drip chamber C that has been projectedly provided to the outside surface of a vehicle body opening peripheral part F in a nearly horizontal direction, and a main body part 4 that has been extended above the fitting base part 2 so as to have a mold-engaging part 3 being in contact with the mold M of the vehicle body at its upper end are integrally formed by a solid material, and also that a hollow part 5 is formed on the door D side of the main body part 4 and a seal part 6 of a sponge material is provided thereon. Accordingly, a sponge constituting part 8 is constituted in the constricted part 4a of the main body part 4 above the fitting base part 2, or a notch is formed in the constricted part 4a.
Patent JP-H01269478-A (JP)
Title: Method for continuously roasting food on skewer and apparatus therefor
Inventor: KIMURA YOSHITAKA
IPC: A47J37/04
Filed: 1988-04-22
Abstract: PURPOSE:To continuously and automatically roast various kinds of skewered foods by respectively piercing pieces of foods through skewers of different shapes according to respective proper roasting times and simultaneously controlling a heating means on a discriminating signal of the skewers with a skewer discriminating sensor. CONSTITUTION:A food material is initially classified and distinguished according to the respective proper roasting times and various kinds of skewers in different shapes are prepared. A food groups having an equal roasting time is pierced with skewers of the same shape and preroasted. The shape of the skewer in the preroasted foods 3 thereon is subsequently discriminated by a discriminating sensor a provided in a passage before the postroasting step. The strength of a heating means 5 provided in the post-roasting step is regulated based on the signal or heating with the heating means 5 is intermittent to roast the two or more kinds of skewered foods while conveying the foods at a constant speed and provide an edible state.
Patent JP-S62255860-A (JP)
Title: Thin film moisture sensitive element
Inventor: ITAMI MASATO
IPC: G01N27/12
Filed: 1986-04-30
Abstract: PURPOSE:To obtain a thin film moisture sensitive element having good environmental resistance and responsiveness by covering the surface of comb-shaped electrodes formed on an insulating substrate with a mixed plasma-polymerized film composed of a nitrogenous org. silicon compd. and halogenated silane. CONSTITUTION:The conductive comb-shaped electrodes 2, 2' are formed on the insulating substrate 1 and the surfaces thereof are coated with the plasma- polymerized film 3. Lead wires 5, 5' are attached by soldering or silver pastes 4, 4' to taking-out electrode parts. The polymerized film 3 consists of the mixed plasma-polymerized film composed of the nitrogenous org. silicon compd. such as bis(dimethylamino)dimethyl silane and the halogenated silane (more preferably lower alkyl-substd. halogenated silane). The electric resistance value of the resulted thin film moisture sensitive element changes according to the quantity of the steam in the air. The humidity is measured by taking out such change of the resistance value from the electrodes 2, 2'.
Patent JP-H10283888-A (JP)
Title: Pressure releasing structure of gas switchgear and gas-blast load-break switch provided therewith
Inventor: KOGA MASANORI
IPC: H01H33/64
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent destruction of the whole body and scattering of parts and fragments due to an explosion by providing a case with a pressure releasing aperture part formed in a prescribed shape using a thin part which ruptures when the inner pressure is elevated to a prescribed value. SOLUTION: In the case that an accident such as inner short circuit and the inner pressure is elevated to a prescribed value inside a gas switchgear G1 in which a case rear plate P1 having a pressure releasing structure is built, the thin part 1 composing the pressure releasing aperture-forming plate 2 can not stand the inner pressure and is ruptured. Consequently, the aperture-forming plate 2 is separated to the outside and at the same time the gas inside at the elevated pressure is at once released to the outside of the case through the pressure releasing aperture and the inner pressure is lowered. As a result, destruction of the whole body of the switchgear G1 due to an explosion is prevented and parts and fragments are also prevented from scattering.  Since air-tightness of the thin part 1 is reliably retained, no seal structure is required and no complicated structure to be added to the structure is made no need and as a whole, the structure is simplified.
Patent JP-H02279987-A (JP)
Title: Method for repairing refractory lining of riser from coke oven and the like
Inventor: NISHI HAYAO
IPC: F27D1/16
Filed: 1989-04-18
Abstract: PURPOSE:To effectively fill damaged parts and broken joints in need of repair with an amorphous refractory material with ease and without scattering it about by spraying the refractory from a spray nozzle in a setup wherein a long inspection rod is inserted to a depth requiring the work and a spray pipe inserted to the spot to be repaired is equipped with a cover plate at the spray nozzle as a means to prevent the material sprayed from scattering about. CONSTITUTION:An inspection rod 4 consists of a long pipe 9 having a length sufficient for searching through inside a riser tube, provided with a scale 8, and having at the lower part a searching part 10 bent sideways for searching spots-needing-repair 6. A spray pipe 7 has a length sufficient for providing proper repairs to the inside of a riser 2; this spray pipe has at its lower part a spray nozzle 13, which projects at a right angle to the pipe, and freely conveys a well kneaded amorphous refractory as a spray material; a feed pipe 14 for water added is provided along the spray pipe 7 and connected with a watering part 15 provided at the lower part of the spray pipe; the spray material is sprayed sideways from the spray nozzle 13. To the forward end of the spray nozzle 13 is attached a sufficiently large rectangular cover plate 16 in parallel with the spray pipe 7 so that the amorphous refractory material sprayed is prevented from scattering about or falling in drips.
Patent JP-H08295916-A (JP)
Title: Furnace opening part metal in converter
Inventor: OKUDA TAKAAKI
IPC: C21C5/46
Filed: 1995-04-24
Abstract: PURPOSE: To improve a holding function of a brick by integrating lining brick at a furnace opening part of a converter with a furnace opening part metallic base material and to prolong the service life of the brick by preventing the erosion of the brick and the breakage of the brick at the time of operating. CONSTITUTION: The furnace opening part metal structure is composed of the furnace opening part metal 2 and the lining brick 1 inserted with the furnace opening part metal 2. Otherwise, a casting block inserting the lining brick 1 and an outer peripheral metal arranged at the outer periphery of the casting block are combinedly formed. The lining bricks 1 are firmly held by the furnace opening part metal 2 or ribs 3 of the casting block.
Patent JP-H03295989-A (JP)
Title: Transporting method for fittings
Inventor: FUKUYAMA KEIICHI
IPC: E05C21/02
Filed: 1990-04-13
Abstract: PURPOSE:To safely transport fittings by inserting elastic seat members made of foam plastics, rubber or the like between the fittings and their frames, and transporting them to a constructing site as the fittings are pressed against their frames to be held. CONSTITUTION:Elastic seat members 12 made of foam plastics, rubber or the like are inserted between fittings 9 such as a sliding door, a paper sliding door or the like used for the building of an unit residence or the like and fittings- frames 6 of alintel 7, a door and window sills 8 or the like. The fittings 9 are transported to a building site as the fittings are pressed against the fittings- frames 6 to be held in the above state. The inserted elastic members 12 are then removed for reattaching the fittings 9 to their frames 6.
Patent JP-S57212537-A (JP)
Title: Output control system for job execution result
Inventor: YAMASHITA TAKASHI
IPC: G06K15/00
Filed: 1981-06-25
Abstract: PURPOSE:To print out only a necessary data, and to save waste, by holding a data of an executed program in a file, and driving an output queue control part  only in case of satisfying the condition designated by a control table. CONSTITUTION:A program executing part 20 advances its processing, storing an execution result in an output file 23. When the execution ends, a completion code is sent to an output queue control part 22 through an end processing part 21. A control table 10 is controlled by an operation control part and a job control part, which are not shown in the figure, and holds an output condition expression. The output queue control part 22 reads out the output conditional expression from the control table 10, compares it with the transferred completion code, holds the information regarding the output file 23 in an output file information part 24 when said condition is satisfied, and after that, connect it to an output queue holding part 25. After that, a data held by the information holding part 24 is printed by a line printer which is not shown in the figure. In this way, unnecessary printing is omitted.
Patent JP-2000293001-A (JP)
Title: Recorder
Inventor: MAEKAWA TAKAAKI
IPC: B65H5/38
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To constitute a guide guiding recording paper at the front side and the back side of a transfer position as an integrated structure and also to use a resin which hardly has heat resistance. SOLUTION: A carrying guide 27 guiding the recording paper at the front side and the back side of the transfer position is formed of a nearly linearly shaped single member so as to guide the recording paper 18 by passing from the lower side of the transfer position to an upper side through the transfer position, and a fixing part 30 is arranged on the upper side of the carrying guide 27. Thus, heat from the fixing part 30 is hardly transmitted to the carrying guide 27 on the lower side, and a general resin having the heat resistance of about 80 deg.C is used as the material of the carrying guide 27.
Patent JP-2000292104-A (JP)
Title: Drawing device for scale
Inventor: YAMADA HIROKAZU
IPC: G01B3/10
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device for a scale which can draw a circle and a circular arc by fixing a needle on a graduation tape of a tape measure. SOLUTION: This drawing device for a scale is provided with a fixing part to be fixed on a graduation tape 1 of a tape measure, a needle protruding from the fixing part and a graduation checking part to make the tip of the needle match with the graduation. A fixing device is constituted of a base 2, a lid 3 hinged on one end of the base 2 and a fixing handle 6 for press fitting the graduation tape. The graduation tape 1 is mounted between the base 2 and the lid 3 and the mounted graduation tape 1 is fixed by the fixing handle 6. The graduation is checked by a hole 12 formed at the center of the fixing handle 6.
Patent JP-H11297017-A (JP)
Title: Magnetic recording and reproducing device
Inventor: CHIBA JUN
IPC: G11B21/24
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device which facilitates the adjustment of penetration, has good productivity and is inexpen sive. SOLUTION: This magnetic recording and reproducing device is characterized by that a main chassis 1 or subchassis 4 to which a motor 2 driving a magnetic disk is fitted is provided with projection parts 1e or 4d at a 1st position A or 2nd position B and an adjusting member 13 provided on the opposite position from the position where the projection part is provided places the subchassis 4 in seesaw motion around the subchassis 4 as a fulcrum.
Patent JP-H10333791-A (JP)
Title: Mobile client computer system and display generation system
Inventor: JAMES L COMBS
IPC: G06F1/32
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile client system equipped with a managing function for an electric power demand by dividing electric power management architecture into constituent elements or parts and providing specific interaction among the constituent elements. SOLUTION: The mobile client computer system 10 is a system which can be divided into a system table 11, a holster 12, and a radio tranceiver 13. The transceiver 13 is a cellular telephone which can be fitted in the holster 12, which is slid in a container provided in the holster 12 and then connected to the system tablet 11. Therefore, when the mobile client system 10 is integrated, many advantages can be actualized. Because of the three-division constitution, the radio tranceiver can be replaced with another tranceiver immediately for adaptation to various wide-area networks WAN and local-area networks LAN.
Patent JP-S5623048-A (JP)
Title: Control circuit for signal level
Inventor: ISHIDA KOUJI
IPC: H04H1/00
Filed: 1979-08-02
Abstract: PURPOSE:To simplify the circuit constitution and to make accurate the signal level controlling operation, by constituting the circuit with the active element shunting the constant current according to the control signal level, current mirror circuit and differential circuit. CONSTITUTION:If no control input signal is present, equal current flows to the differential transistors Q20, Q21 of the input stage, the collector current of the transistor Q21 is balanced with that of transistor Q27 and the output current of the DC amplifier 13 is zero. If the control input voltage is changed and the base voltage of the transistor Q21 increases, the collector current of the transistor Q21 is decreased accordingly, and the collector current of the transistor Q20 increases by the decrement. The current equal to the collector current of the transistor Q20 flows to the transistor Q26 of the current mirror circuit, and since this current is transferred to the transistor Q27, the current difference between the collector currents of the transistors Q21, Q27 is the output current of the DC amplifier 13 to be the current source of the current switching circuit of the current control attenuator 14.
Patent JP-S5525869-A (JP)
Title: Fitting unit for optical element
Inventor: SUMIO FUMIO
IPC: G02B7/00
Filed: 1978-08-14
Abstract: PURPOSE:To simplify the positioning of the center of a photo detecting surface through simple operation by making it possible to adjust the position of a fixed member with the fixed photo detecting element of an optical information reader by springs and pressure applying methods in two orthogonal directions. CONSTITUTION:Photo detecting element 1 is fixed to fixed member 2 of rectangular cross section and the bottom part is surrounded by connecting with external frame 4 with hole 3 for photo detecting element 1. External frame 4 is provided with 1st and 2nd pressure applying methods 5a and 5b which have screw members 6a and 6b for applying fixed member 2 with two orthogonal depressions. On the other hand, energizing method 10 composed of a leaf spring of nearly ''U''-shaped cross section and set into the inner wall of external frame 4 at its bottom energizes fixed member 2 against depressions of pressure applying methods 5a and 5b. Screws 12 and 17 provided to cover 11 are fixed into screw holes 14 and 15 of external frame 4 to fix cover 11 to external frame 4. Fixing screw 18 is provided to cover 11 and after fixing member 2 is positioned by screw members 6a and 6b, fixing member 2 is fixed to the position via leaf spring 16.
Patent JP-S63263888-A (JP)
Title: Centralized supervising device
Inventor: FUKUSHIMA NOBUO
IPC: H04Q9/00
Filed: 1987-04-21
Abstract: PURPOSE:To simultaneously supervise plural places with one video monitor by displaying plural images on the screen of one display device. CONSTITUTION:A multiplexer 2 selects respective video signals from plural video cameras 1A-1F in a prescribed sequence. After the selected video signal is converted to a digital signal with an A/D converter 3, the video data for one frame are stored to a frame memory 4. The frame data stored into the frame memory 4 are transferred to a memory 5 for display. The transfer area at this time is designated by a controller 8 and stored into a display area assigned to respective video signals. The video data stored into respective areas of the memory 5 for display are successively read, and converted to the analog signal by a D/A converter 6, thereafter, the data are inputted to a video monitor 7 and screen-displayed to a prescribed position corresponding on the screen of the video monitor 7. Consequently, the images of photographing objects A-F are simultaneously displayed.
Patent JP-H03296239-A (JP)
Title: Tape carrier for tab
Inventor: ONDA MAMORU
IPC: H01L21/60
Filed: 1990-04-14
Abstract: PURPOSE:To prevent corrosion and migration short-circuiting for improved reliability by laminating a copper foil and an organic film material with an adhesive consisting of polyeteramido. CONSTITUTION:Polyeteramido adhesive is uniformly coated to a thickness of 15mum on a polyimide film which is 35mm wide and 75mum thick and then a copper foil which is 26.4mm wide and 35mum thick is laminated on it for creating a tape carrier for TAB. An N-methyl-pyrrolidone(NMP) whose softening point is adjusted to 213 deg.C according to the molecular weight of polyeteramido is included as a catalyst in the polyeteramido adhesive. Therefore, the copper foil and the film material are laminated at 230 deg.C (lamination temperature) for improved adhesion property. The polyeteramido adhesive is coated on a polyimide film by the roller coating method. Also, heating and drying treatment is performed at 15 deg.C for 15 minutes for removing the solvent in the polyeteramido adhesive by vaporization after coating.
Patent JP-H11296790-A (JP)
Title: Traffic signal device
Inventor: JINNO YOSHITAKA
IPC: G08G1/07
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To save the data writing labor and time by controlling a traffic signal device main body by means of its exclusive LSI, storing the control program data sent from a center device in a memory and then driving with control the traffic signal device main body. SOLUTION: When a data rewrite command signal is transmitted from a center device A, a terminal unit a1 is set in a data rewrite mode. Then the drive control which is carried out by the control program (old program data) stored in a refresh memory 12 is discontinued and the basic drive control is started by means of an exclusive LSI 14. The old program data are saved and stored in another storage area of the memory 12 and the new control program data are stored in this storage area. When the coincidence of states is decided via the collation processing of an MPU 13 between the 1st and 2nd new program data, the devices including a traffic signal etc., are driven and controlled thereafter by the new control program in place of the control of the LSI 14.