baber/WOPTO huggingface dataset:
Patent JP-S5951479-A (JP)
Title: Power generation system of fuel battery
Inventor: YOSHIMORI MASATSUGU
IPC: C01B3/38
Filed: 1982-09-16
Abstract: PURPOSE:To prevent temperature rise of reformer when a load reduces suddenly by providing a by-pass system including a flow adjusting valve in a system providing a heater of air supply path of a reformer burner and by making adjustment of this valve at a temperature in the reformer. CONSTITUTION:A fuel gas is converted to a reformed gas which is rich in hydrogen by a reformer 1 and is then supplied to a fuel battery 4 through a shift converter 3. Thereby power generation is carried out in combination with the air supplied from the inlet port X. The used fuel gas returned from the battery 4 is guided to a reformer burner 2 and is then burnt with the air supplied from the passage Z having the passage E and provided with a heater 5 and by-pass passage F. At this time a flow adjusting valve 6 is provided in the by-pass passage F and a signal of temperature detector 7 in the reformer 1 is input to an arithmetic operator 9 for adjusting opening degree of valve 6. Accordingly, safety of the system can be maintained through prevention of temperature rise of reformer 1 by suddenly increasing the air to the burner 2 when a load reduces suddenly.
Patent JP-H0212302-A (JP)
Title: Pc data input system
Inventor: TANAKA KUNIO
IPC: G05B19/05
Filed: 1988-06-29
Abstract: PURPOSE:To reduce the load of an operator by obtaining plural shift extents with a single operation of a cursor key. CONSTITUTION:Plural shift extents are obtained with a single operation of a cursor 51. For instance, the cursor 51 is moved down by five steps to the position of data corresponding to a parameter No.6. In such a case, an operator pushes a key '5' among numerical keys 4 and then pushes a cursor key 6b to shift the cursor 51 downward. Thus a program producing device 1 stores the numerical value '5' in a memory as the shift extent of the cursor 51 and moves the cursor 51 downward by five steps. Thus the key operating frequency is reduced together with reduction of the time required for input of data. Then the load of the operator is reduced.
Patent JP-S645677-A (JP)
Title: Temporary assembly method for welded shape steel
Inventor: FURUTA OSAMU
IPC: B23K9/00
Filed: 1987-06-29
Abstract: PURPOSE:To exactly and safely arrange a flange and a web by using a pair of facing supporting tools and temporary L-shape assembly jigs for arranging flange plates. CONSTITUTION:A restraint device is revolved and fixed by an inverting device and L-shaped assembly jigs 6, 6 are fixed by bolts 80, 80 respectively to supports 25, 33 so that a push-up device 3 and a fixing beam 24 are nearly horizontal to each other. The flange plates 11, 12 are inserted into a clearance between the assembly jig 6 and the support 25, the push-up device 3 is pushed out toward the fixing beam 24 and a distance between both flange plates 11, 12 is set a little larger than the width of the web plate 10. The web plate 10 is arranged between both flange plates 11, 12 and on the upper ends 64 of the temporary assembly jigs 6, 6. A plunger 31 is advanced to bring both ends of the web plate 10 into contact with the flanges 11, 12, to arrange the temporarily holding jig 7 on the upper surface of the web plate 10 and to fix it by a bolt 81 to the upper end of the support 33. After temporary assembly, the flange plate and the web plate are tach-welded.
Patent JP-H0451250-A (JP)
Title: Production of magnetic toner
Inventor: OKADA HIDEKI
IPC: G03G9/083
Filed: 1990-06-20
Abstract: PURPOSE:To provide the magnetic toner which has sufficient magnetic permeability even at a low magnetic powder content and has good fixability and color reproducibility by molding a binder consisting of a resin and magnetic powder consisting of an acicular crystal to a yarn shape after melting and kneading, then stretching the molding to a fiber shape after cooling and thereby orienting the magnetic powder in this direction. CONSTITUTION:A mixture prepd. by mixing the magnetic powder 1, a binder 3 and a coloring agent 2 is kneaded and while the mixture is molded to the yarn shape, the yarn is cooled and is further stretched to the fiber shape. Such fibers are bundled and are subjected, after cutting, to crushing and pulverizing, then to air classification to obtain the powder. This powder and a fluidizing agent are mixed to obtain the magnetic toner. The toner has the structure in which the magnetic powder 1 is oriented and dispersed into the binder 3. The toner forms a magnetic brush along the magnetic lines of force generated from a magnetic roll 4 if such toner is used. The toner having the sufficient magnetic permeability is provided with the lower magnetic powder content.
Patent JP-S6054857-A (JP)
Title: Ink jet nozzle for printer
Inventor: OOSAWA KAZUMI
IPC: B41J2/16
Filed: 1983-09-02
Abstract: PURPOSE:To prevent the wetting of ink liquid by raising the mirror smoothness of a metal ink nozzle by covering a thin film of a nitride on at least the tip end face of the metal nozzle, among the tip end face and the inner surface of the port of the metal ink nozzle. CONSTITUTION:An ink jet nozzle covered with a titanium nitride thin film 6 of a thickness of 2mum by an ion plating method is formed on the tip end face 5 of an ink nozzle 4 formed by drilling a conical ink guide hole 2 of a diameter of 200mum and an ink jet port 3 of a diameter of 40mum and a length of 40mum in a round ink nozzle plate 1 made of stainless steel, having a thickness of 0.3mm. and a diameter of 10mm.. The ink jet nozzle is free of ink liquid leakage and has good corrosion resistance, good processability and good process accuracy.
Patent JP-H0918898-A (JP)
Title: Connection system for remote monitor and control device
Inventor: HARAGUCHI TADASHI
IPC: H04N17/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide a connection system for a remote monitor and control device to save its operation cost by omitting a communication circuit that is exclusively used for the remote monitor and control. CONSTITUTION: A remote monitor and control device 12 performs the remote monitor and control of a TV transmitter 21 of a transmitting station 20 from a studio 10. Then the device 12 transmits and receives the control signal of the transmitter 12 and the monitor signal of the monitoring result via a program circuit of the TV broadcasting. Under such conditions, the control signal to be sent to a remote monitored and controlled device 22 of the station 20 from the device 12 is superimposed and sent by a signal superimposing device 13 in a VBL(vertical blanking) period of a TV signal. Then the superimposed control signal is decoded by a decoder 23. On the other hand, the monitor signal that is sent to the device 12 from the device 22 is applied to a voice program circuit via the hybrid circuits 24 and 14.
Patent JP-S6141838-A (JP)
Title: Cooling/heating automatic switching control device for air conditioner
Inventor: SUGIO TAKASHI
IPC: F24F11/02
Filed: 1984-08-01
Abstract: PURPOSE:To eliminate the cold air feeling and to expedite the rise of room temperature at the time of a low temperature by forcibly operating a fan prior to a switching if the temperature is above a certain temperature when a judgment of a cooling/heating automatic switching is being made. CONSTITUTION:In a mode to perform a cooling/heating automatic switching judgment, an LSI 6 immediately assumes a heating operation mode at the moment when the automatic judgment is to be made if the output from a comparator circuit C15 is L. If it is H, the output from a timer 7 is inputted to count a predetermined time, and a room fan output circuit 9 is forcibly operated. If the room temperature is higher than the cooling mode operation setting value, the output from a comparator circuit 12 becomes H, and if it is lower than the operation setting temperature, the output from a comparator circuit 13 becomes L. At the moment when the timer function of the LSI 6 counted the setting time, the LSI 6 assumes the cooling operation mode if the input from the comparator circuit 12 is H, the heating operation mode if the input from the comparator circuit 13 is L, and the ventilating or dehumidifying operation mode if neither is the case.
Patent JP-H0830889-A (JP)
Title: Fault diagnosis device
Inventor: INA HIROYUKI
IPC: G08C17/04
Filed: 1994-07-14
Abstract: PURPOSE:To prevent an erroneous judgement in detecting the signal line disconnection in inputting a rotating signal from a rotating body. CONSTITUTION:The time TMPU and TMPUold required for the cycle of the MPU(magnet pickup) output signal from the rotating body are stored in succession. When the prescribed time can not be measured in the prescribed time, the output signal from the rotating body is judged to be stopped. The intensity of the former required time TMPUold is shorter than the time corresponding to the prescribed number of rotation, it is judged to be the disconnection of the system including the signal line for the rotating body. In short, the unreliable required time TMPU is neglected in the disconnection judgement. The judgement is performed based on the intensity of the former required time TMPUold measured in the stable state of the MPU output signal. Thus, the error judgement factor in detecting the disconnection is eliminated and the judgement of disconnection can be made extremely accurately.
Patent JP-S5683955-A (JP)
Title: Manufacturing of semiconductor
Inventor: OKADA KENJI
IPC: H01L21/3205
Filed: 1979-12-13
Abstract: PURPOSE:To provide a wiring having a good material quality by a method wherein a similar monitor pattern is arranged around the circumference of the base plate when a polycrystal silicon thin film layer wiring having a metalic silicide layer is formed on a required impurity dispersion layer and an internal region of the semiconductor base plate. CONSTITUTION:Polycrystal silicon thin wiring having a desired pattern metalic silicide layer is formed on the internal region 7 in the semiconductor base plate in which a required impurity dispersion layer and insulation film are formed. At this time, thin film wiring having the similar material is applied at the proper position in the circumference of the base plate and a monitor pattern as well as a pattern 1 extending from the pad 4 and the pad 3 are formed. With this arrangement, two probe check and curve tracer are used to measure a resistance value of the monitor patterns 1 and 2, a material quality of the thin film wiring used is controlled to improve a performance of the device.
Patent JP-S5864643-A (JP)
Title: Controlling system for pause of optical audio disk
Inventor: NAKAMURA SHINICHI
IPC: G11B19/04
Filed: 1981-10-13
Abstract: PURPOSE:To prevent an initial interruption when a pause is canceled, by canceling the pause after the 1st pause kick pulse signal is generated when a pause canceling instruction is given. CONSTITUTION:When a pause is instructed, pause kick pulse for return to the former track is applied to a driving coil 4 every time a disk makes a turn. At this time, in order to accurately produce a sound again from a point where the pause was instructed, muting is cancelled after pause kick pulse is output, and a signal is generated.
Patent JP-S6054445-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUSHIMA TOSHIAKI
IPC: C09J5/00
Filed: 1983-09-02
Abstract: PURPOSE:To stably perform the attaching of a pellet in high reliability by covering the back surface of a semiconductor element with thermosetting resin and then bonding an organic bonding material to a supporting member. CONSTITUTION:Preferable thermosetting resin has particularly 160 deg.C or higher of glass transition point, 350 deg.C or higher of thermal decomposition starting temperature. The prescribed aromatic dihalide dicarboxylate such as dichloride terephthalate is mixed with the prescribed aromatic diamine of aromatic polyether amide, polycarbonate, aromatic polyester, polysulphone, polyether sulphone, polyphenylenesulfide, polyether imide or 2,2-bis[4-(4-aminophenoxy)phenyl] propane having the prescribed representative repetition unit, silver powder or silica is suitably added, toluene is coated as a solvent on the back surface of an element 2, fusion-bonded by heating onto a tab 4 of a leadframe 3, wired with wirings 5, and then sealed with resin 6. According to this structure, the film 4 can be uniformly coated, the bonding yield and the reliability can be improved.
Patent JP-H0329268-A (JP)
Title: Battery pack attaching device for handy electronic instrument
Inventor: KOBAYASHI KOICHI
IPC: G06F1/26
Filed: 1989-06-23
Abstract: PURPOSE:To improve operability in taking-out the title battery pack by locking and containing the battery pack on a recess disposed on a part of a housing on the exposed state and also making the directions of the lock releasing operation and the battery taking-out operation into the same. CONSTITUTION:On a section on the rear side of a housing 1 containing an electronic part, there is disposed a battery containing recess 11 being lack of the upper surface and the side surface thereof for containing a battery pack 21 thereon in such a way as for equalizing the top surface and side surface thereof to the outer surface of the housing 1. The battery pack 21 is energized upward with the elastic force of a terminal metal piece 17 so as to be locked on periphery hangingly locking parts 15, 16. Furthermore, the lateral locking is performed through a fixing mechanism 25 and slip-preventing projection 18. In the fixing mechanism 25 containing a bell crank 26, by operating the bell crank 26 in the direction of taking out the battery pack 21 against the force of a spring 27, the fixture is released, Thus, it is possible to easily take out the battery pack 21 with one hand.
Patent JP-S6321215-A (JP)
Title: Production of high silica zeolite
Inventor: SOMEKAWA KENICHI
IPC: C01B39/06
Filed: 1986-07-10
Abstract: PURPOSE:To economically and simply produce high silica zeolite by neutralizing an alkaline aluminosilicate soln. with a strong acid and bringing the resulting precipitate into a hydrothermal reaction in a hermetically sealed vessel. CONSTITUTION:An alkaline aluminosilicate soln. is neutralized with a strong acid such as phosphoric acid or sulfuric acid. A soln. having a composition satisfying Al2O3/SiO2=0-0.01, Na2O/SiO2=0.37-3.5 and H2O/Na2O=30-150 (molar ratio) is suitable for use as the aluminosilicate soln. A precipitate contg. salts formed by the neutralization is mixed with sodium aluminate, sodium hydroxide and water to prepare a mixture having a composition satisfying SiO2/Al2O3=9-100, Na2O/SiO2=0.5-1.5, H2O/Na2O=40-150 and X/Na2O=0.5-1.3 (in case of X=Na3PO4) or 1.0-1.7 (in case of X=Na2SO4). The mixture is brought into a hydrothermal reaction at 100-220 deg.C in a hermetically sealed vessel. Thus, high silica crystalline aluminosilicate or mordenite is formed and high silica zeolite is obtd.
Patent JP-S6410870-A (JP)
Title: Mortar spray nozzle
Inventor: FUJIMORI SHUICHI
IPC: B05B7/14
Filed: 1987-07-01
Abstract: PURPOSE: To efficiently perform repair work by attaching a chemical grouting nozzle for mortar flash setting, a pressured water jetting nozzle and a compressed air jetting nozzle all attached forward to the outer periphery of a spray nozzle main body at predetermined angles of tilt and then jetting the mortar. CONSTITUTION: A pipe 8 for connecting mortar with dry-mixed cement and aggregate is connected to the rear end of the spray nozzle main body 1, and a mortar flash setting chemical grouting nozzle 10 and a pressured water jetting nozzle 11 and a compressed air jetting nozzle 12 are provided on the outer periphery of the main body 1. Compressed air jetting nozzle 12 is located upstream of the chemical grouting nozzle 10 and pressured water jetting nozzle 11, and the chemical grouting nozzle 10 is slanted about 40 to 50 degrees from the axial center of the main body 1. Also, the angle of tilt of the pressured water jetting nozzle 11 and compressed air jetting nozzle 12 is about 55 to 65 degrees from the center of axis of the main body, and the a hollow portion of the tip of the main body 1 is formed to a taper shape with the diameter reduced toward the tip portion.
Patent JP-H0875748-A (JP)
Title: Method and apparatus for analyzing specific bond
Inventor: YAMAUCHI CHUICHI
IPC: C04B28/04
Filed: 1995-06-28
Abstract: PURPOSE: To rapidly measure the concn. of an object with high accuracy without performing washing operation by allowing a signal substance generating element participated in specific bonding reaction and generating a signal substance and a liquid specimen to flow to a passage and forming the distribution of the signal generating element corresponding to the concn. of the object by utilizing specific bonding reaction and detecting the generated signal substance. CONSTITUTION: A plurality of detection parts C1, C2 are provided along a passage b and a liquid specimen with unknow concn. and signal substance generating matter 10 are introduced into the passage b from a specimen introducing part a to form the distribution of the signal generating matter 10 corresponding to the concn. of an object by specific bonding reaction and, if necessary, the substance 14 participated in the generation of a signal substance 12 is reacted. The generated signal substance 12 reaches the detection parts C1, C2 to emit signals and these signals are detected. The signals depend on the moving distances X1, X2 of the signal substance 12 moved through the passage by diffusion. Therefore, the distribution of the signal substance generating matter 10 corresponding to the concn. of the object can be detected from the signal emitted from the signal substance 12.  The effect due to a non-specific factor is excluded by operational processing.
Patent JP-S5863179-A (JP)
Title: Photovoltaic device
Inventor: MIYAGI MASAHIDE
IPC: H01L31/04
Filed: 1981-10-12
Abstract: PURPOSE:To improve the reliability of a photovoltaic device by connecting a photovoltaic element using an amorphous silicon film with an amorphous silicon film to become low resistance at the time of emitting a light to form the device, thereby eliminating use of at least one of a metal electrode film and a transparent conductive film. CONSTITUTION:Photovoltaic elements 10 formed by isolating on a glass substrate 1 have a pin structure containing p type layers 11, i type layer 12 and n type layer 13, and generates photovoltaic power with the light incident through a glass plate 1. The layers 11, 13 respective have connectors 14, 15, both of which are made of amorphous silicon film. The elements 10 are bonded by superposing the connectors 14, 15 of the p type and n type layers. Since the p type and n type layers become low resistance upon emitting of the light, i.e., upon generating of photovoltaic power of the elements 10, the photovoltaic powers are connected in series or in parallel with low power loss.
Patent JP-S648633-A (JP)
Title: Semiconductor device
Inventor: KAGAMI TERUYUKI
IPC: H01L21/318
Filed: 1987-07-01
Abstract: PURPOSE:To prevent a passivation film from being contaminated due to packaging and to obtain the film adapted for an insulating film having stable electric characteristics by composing the film and a passivation film for protecting an electrode so that they have a negative boundary charge density. CONSTITUTION:A predetermined diffused layer is formed on substrate 1, and a semiconductor device is formed. A thermal oxide silicon and a PSG of a passivation film 2 is formed, a contact hole is opened, and an aluminum electrode 3 is wired in thickness of 2.0mum by a sputtering method. Thereafter, a silicon oxide 4 is formed in thickness of 2.2mum on the device by a microwave plasma CVD method. Then, after a through-hole is formed, it is annealed with H2 at 450 deg.C, chips are formed by dicing, wire bonded, and associated by plastic sealing 10. As a result, good product yield of 90% or more is obtained for the device in which the silicon oxide of a range of -1X10<10>cm<-2> -1X10<10>cm<-2>--1X10<12>cm<-12> of boundary charge density N is formed.
Patent JP-H0910585-A (JP)
Title: Catalyst for exhaust gas purification
Inventor: SATOU HIRONORI
IPC: B01J23/63
Filed: 1995-06-28
Abstract: PURPOSE: To provide a catalyst which has high heat resistance and can stably remove three components; CO, HC, and NOx; not only in an initial stage but also a long duration in a ternary-catalyst, for which platinum, palladium, and rhodium are used as catalyst components. CONSTITUTION: A catalyst for exhaust gas purification comprises a catalytic layer of a mixture consisting of a catalyst carrying activated alumina which carries 1-5wt.% of metal catalysts of platinum and rhodium, or palladium and rhodium, or platinum and palladium and rhodium; cerium oxide stabilized by zirconium, or zirconium together with rare earth metal elements (except cerium); and a refractory inorganic oxide mainly containing activated alumina, and a catalyst carrier carrying the catalyst layer on the surface. The catalyst may be used even at a site immediate under a manifold where gaseous components are at high temperature and alter remarkably.
Patent JP-S6317081-A (JP)
Title: Thermal recording medium
Inventor: SHIMIZU YOSHIHIRO
IPC: B41M5/337
Filed: 1986-07-10
Abstract: PURPOSE:To prevent the generation of color forming fog and to enhance the stability of a recording image under a high temp. and high humidity condition, by imcorporating a predetermined substance in a recording layer. CONSTITUTION:A substance represented by predetermined formula <I> (wherein R1, R2 and R3 are respectively a hydrogen atom, a 1-8C alkyl group and 5-8C cycloalkyl group, and at least one of R1, R2 and R3 is the 5-8C cycloalkyl group and R4, R5, R6, R7 and R8 are respectively a hydrogen tom or a -8C alkyl group) is incorporated in a recording layer containing a basic dye and a coupler. Generally, the coupler i used in an amount of 1-20 pts. by wt. based on 1 part of the basic dye. The use ratio of said substance is 1-1,000 pts. by wt. based on 100 pts. of the coupler. A binder is used in a coating solutin in an amount of 2-40% by wt. based on a total solid and the coating amount of the coating solution is 2-12 g/m<2> as a dry wt.
Patent JP-2000352090-A (JP)
Title: Wall rack
Inventor: FURUKAWA TAKESHI
IPC: E03C1/06
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a wall rack for a bathroom of a roughly uniform thickness which can be tightly applied to the wall surface of a bathroom without rattling regardless of a protruded distance or an inclination angle of a shower head fixing metal from the wall surface of the bathroom. SOLUTION: In a wall rack body 2 of a roughly uniform thickness of which top part 1 is swollen forward at an upper end, a window-like opening part 3 is bored at a center upper part of it, a shower head fixing metal fitting 5 installed on a bathroom wall is inserted into a lower half part of the opening part 3, and a center swollen part 9 of a shower hanger 8 extended having an opening ring 7 on which a shower head 6 can be locked is extended at an end part can be inserted into an upper half part of the opening part 3. A tapered engagement part 81 suspended from a center of the shower hanger 8 which can be contained in a cut part 10 formed in a swollen part of the top part 1 for containing the center swollen part 9 of the shower hanger is inserted into the shower head fixing metal fitting 5.
Patent JP-S5865074-A (JP)
Inventor: FUJISAWA YUKIMASA
IPC: B32B5/24
Filed: 1981-10-14
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。