baber/WOPTO huggingface dataset:
Patent JP-H11322240-A (JP)
Title: Failure controller for elevator entrance
Inventor: TAKAHASHI TATSUJI
IPC: B66B13/28
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a failure controller for an elevator entrance which can be mounted at a low cost using a simple device structure, and can control the opening operation of a sliding door at a hall in the case of some failure by quick response to detection of foreign matter by a foreign matter detector. SOLUTION: If foreign matter approaches between the edge of an entrance 3 and an opening sliding door 4 beyond a prescribed position with a car 11 facing a hall 2, a foreign matter detector 17 detects the foreign matter and comes into action. The receiver 22 of the car 11 operates on the operation of a transmitter 18, and an a failure controller 17 controls a drive 14 in the case of some failure. It is possible to prevent the foreign matter from being drawn in by the opening sliding door 4 at the hall 2, save the labor of wiring without using a signal wire between a foreign matter detector 5 at the hall 2 and a controller in a machine room, in addition to materials saving thereby attaining cost reduction in a failure controller.
Patent JP-H04359833-A (JP)
Title: Fluorescent screen forming method
Inventor: ONO KATSUTOSHI
IPC: H01J9/227
Filed: 1991-06-06
Abstract: PURPOSE:To prevent discoloring defect of the color fluorescent screen of a cathode-ray tube. CONSTITUTION:When a fluorescent screen is formed out of slurry of a phosphor including pigment, the pigment is rinsed with acid or alkali prior to formation of the phosphor slurry, and Cu likely to elude from the pigment in later processed is extracted previously. Thereby elusion of Cu ions in the later process is suppressed, which reduces a discoloring defect that causes part of the blue phosphor to emit green light.
Patent JP-S63301834-A (JP)
Title: Production of hydrocarbon oil
Inventor: TAKATSU KOZO
IPC: B01J29/20
Filed: 1987-06-01
Abstract: PURPOSE:To efficiently produce a hydrocarbon oil containing xylene, by bringing a an alkyl-substituted benzene-containing heavy aromatic hydrocarbon oil and toluene into contact with a mordenite type crystalline metal aluminosilicate catalyst in the presence of hydrogen. CONSTITUTION:A >=9C alkyl-substituted benzene-containing heavy aromatic hydrocarbon oil and toluene are brought into contact with a mordenite type crystalline metal aluminosilicate in the presence of hydrogen at 300-450 deg.C under 1-20kg/cm<2>G to afford a hydrocarbon oil containing a large amount of xylene. The above-mentioned aluminosilicate catalyst is obtained by incorporating a metal (preferably Mn, Fe, Co or Ni) in a crystal structure in synthesizing crystalline aluminosilicate and obtained by hydrothermally reacting a silica source with an alumina source and metallic source in the presence of an organic compound (crystallizing agent), such as amino-alcohol or quaternary ammonium compound.
Patent JP-H08327254-A (JP)
Title: Heating treatment device and heating treatment method
Inventor: SAGO HIROHITO
IPC: H05K3/46
Filed: 1995-06-01
Abstract: PURPOSE: To prevent the oxidization of copper, printed as a wiring, upon heating a print substrate made of ceramic. CONSTITUTION: A hot plate 4 is constituted of a plurality of divided bodies 4a, 4b, 4c and a plurality of passages 8 are bored horizontally on the divided body 4a while vertical passages 9 are bored on the divided bodies 4b, 4c and the upper ands of the passages 9 are communicating with the passages 8. Further, inert gas supplying pipes 10 are inserted into the passages 9 from the lower part thereof and inert gas injection ports, connected to the passage 8, are opened on the upper surface of the hot plate 4.
Patent JP-S6114964-A (JP)
Title: Manufacture of liquid injection recording head
Inventor: INAMOTO TADAKI
IPC: B41J2/16
Filed: 1984-07-02
Abstract: PURPOSE:To make the cutout for division feasible by prestamping a groove on a substrate and reduce the number of defective products by minimizing the quantity of cut waste when a plurarity of liquid injection heads are formed on the substrate. CONSTITUTION:A plurarity of liquid injection heads are formed on a substrate 1 and later, grooves 100 are prestamped on the substrate 1 when the substrate 1 is cutout into each head. A dust protective film should preferrably be set on the substrate when the groove is stamped on the substrate 1.
Patent JP-H08299343-A (JP)
Title: Doppler evaluation test circuit for ultrasonic doppler diagnostic device
Inventor: BERUNAA RORAN
IPC: A61B8/06
Filed: 1996-05-29
Abstract: PURPOSE: To optionally change a phase deviation quantity of a pseudo doppler deviation signal in high reproducibility despite of a simple circuit structure. CONSTITUTION: This paper presents a doppler evaluation test circuit for an ultrasonic doppler diagnostic device which phases and adds a reflected wave signal from a moving substance received by a probe, using a digital delay circuit, and tests the ultrasonic doppler diagnostic device having the doppler circuit for finding a phase deviation of the signal. It is provided with a reference signal generation circuit 18 for inputting a reference signal for a doppler evaluation in stead of the doppler wave receive signal into a digital delay circuit, a controller 19 which receives a scan timing signal so as to control the delay quantity of the digital delay circuit and deviates the phase of the reference signal at every scan, and a switch 14 for switching the input signal to the digital delay circuit in response to a diagnosis or a test.
Patent JP-H0430560-A (JP)
Title: Cooling device for heat producing electronic parts
Inventor: HAMADA HIROYASU
IPC: H01L23/467
Filed: 1990-05-28
Abstract: PURPOSE:To prevent heat radiation efficiency and any noise from being lowered and produced, and increase cooling capability by transmitting produced heat from a column of a heat radiator to heat radiation fins for heat radiation from the surfaces of the fins, and feeding air from air supply means to an air flow passage and allowing the air to flow passage and allowing the air to flow out from air flow outlet holes among the heat radiation fins. CONSTITUTION:Produced heat from heat producing electronic parts 2 is transmitted from a column 8 of a heat radiator 7 to heat radiation fins 9 for heat radiation from the surfaces of those fins. Thereupon, once air is sent from air supply means via an air fan pipe 13 to an air flow passage 10 and the air is allowed to flow out from air flow outlet holes 11 among the heat radiation fins, the flowing out air flows from the center of the heat radiator 7 to the outside, so that the air smoothly flows without producing any air fan resistance. Further, since the air flow outlet holes 11 among the heat radiation fins 9 are provided radially, and positions of those holes are displaced circumferentially of the column 8 with respect to the positions of the air flow outlet holes 11 among the upper and lower heat radiation fins 9, the heat radiation fins 9 are cooled uniformly entirely by the upper and lower surface side air flow.
Patent JP-H03796-A (JP)
Title: Technique for charging raw material in chamber oven
Inventor: SACHI TAKAFUMI
IPC: C10B37/02
Filed: 1989-05-29
Abstract: PURPOSE:To freely control the bulk density (distribution) of raw material charge in both vertical and widthwise directions in a carbonization chamber by a technique wherein a specified means is employed to cause raw material to fall with an accelerated velocity for charging it into a carbonization chamber through the charge holes of a chamber oven. CONSTITUTION:A technique for charging raw material 8 into a carbonization chamber 5 through the charge holes 6 of a chamber oven, wherein a leveler 1 having rotating blades 2 and attached to a pushing machine is inserted through a leveling hole into the carbonization chamber 5 and the raw material 8 falling from the charge holes 6 is received on the rotating blades 2 driven by a motor 4 so that it is caused to fall with an accelerated velocity and charged into the carbonization chamber 5.
Patent JP-S5660720-A (JP)
Title: Weather strip for automobile
Inventor: YABUKI KOUICHI
IPC: C08J7/04
Filed: 1979-10-20
Abstract: PURPOSE: To reduce the skid resistance against the glass surface and simplify the manufacturing processes, by forming synthetic resin film with a hardness larger than that of a weather strip on its face of contact with glass.  
     CONSTITUTION: Synthetic resin film 3, having a hardness larger than that of a weather strip 1, is formed on the face of contact 2 with glass, the weather strip 1 of outer type being fittd to the window frame of an automobile. The film 3 is  formed 5W20μ thick through coating or spraying, using material, for example,  available on the market as an acrylic or epoxy or phenol adhesive. The filming  method can simplify the manufacturing processes as compared with the conventional method of forming a noise- and dust-proof velvet layer on the weather strip  1, and can also reduce the skid resistance against the glass surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5659143-A (JP)
Title: Gas appliance interlocked with ventilation
Inventor: HORII HIROSHI
IPC: F24F7/007
Filed: 1979-10-19
Abstract: PURPOSE: To securely prevent oxygen shortage from occuring due to a trouble in a ventilator by a method wherein a sensor is placed in a ventilation air passage and the ventilating function is checked through the change of the resistance of a thermistor.  
     CONSTITUTION: The sensor 8 is placed in the air passage of the ventilator 1 to directly detect the air ventilation. When a trouble occurs in the ventilator 1 and sufficient ventilation is not conducted, the temperature of the sensor 8 such as a self- heating thermistor is raised and the electric resistance thereof is reduced. As a result, a comparator 30 which has been receiving the logical level "0" receives newly the logical level "1", so that the condition is recognized as abnormal and an alarm is raised by a buzzer 32. Accordingly, oxygen shortage can be securely prevented even at the time of the trouble with the ventilator 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08304979-A (JP)
Title: Method for processing silver halide color photosensitive material
Inventor: MORIMOTO KIYOSHI
IPC: G03C1/035
Filed: 1995-05-11
Abstract: PURPOSE: To improve change of the minimum yellow density before or after the running of the silver halide color photosensitive material having a magnetic recording layer and to restrain deterioration of the output of the magnetic recording layer after the running. CONSTITUTION: The silver halide color photosensitive material has at least each one of red-, green-, and blue sensitive layers on one side of a transparent support and the magnetic layer containing magnetic particles on the other side, and it is color developed and desilvered and rinsed with water and/or stabilized, and at that time, the total processing time of all the processes is within 4min 30sec, and the total times of the rinse and stabilizing processes are 0.6-2.0 times that of the desilverizing process.
Patent JP-H11327037-A (JP)
Title: Digital camera
Inventor: SODEYAMA YUICHI
IPC: H04N5/225
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To execute photographing and recording by switching from a long sideways picture photographing mode to a vertically long picture photographing mode by a holding posture of a usual photographing style by eliminating the need of rotating a camera main body by 90 deg. at the time of executing the photographing on a vertically long image plane. SOLUTION: A device for switching the long sideways picture photographing mode to obtain a long sideways image plane picture by eliminating the recording and displaying of either or both of the upper and lower end parts of picture information photographed by a CCD and the vertically long picture photographing mode to obtain a vertically long image plane picture B by eliminating the recording and displaying of either one or both of the right and left and parts of the picture information photographed by the CCD is provided, and auxiliary information C such as a date or the like is displayed in the picture information photographed by the CCD.  The auxiliary information C is always displayed at the same proper position even in the long sideways image plane photographing mode and the vertically long image plane photographing mode at the time of displaying the auxiliary information C because the need of changing the direction of a digital camera is eliminated at the time of executing the photographing.
Patent JP-H01307430-A (JP)
Title: Production of catalytic filter
Inventor: SAKANAYA KAZUO
IPC: B01J35/06
Filed: 1988-06-03
Abstract: PURPOSE:To obtain the title highly durable catalytic filter by treating the surface of a filter woven of glass fiber with a fluoroethylene-based resin, depositing TiO2 powder, and then depositing V2Ox and/or WOX. CONSTITUTION:The glass-fiber monofilaments 11 having 3-15mum diameter are woven into a filter at the count of 400-1,000g/m<2>. The filter is dipped in a soln. obtained by incorporating TiO2 powder 12 having 0.01-1mum particle diameter into the fluoroethylene-based resin, carbon particles 13, and silicone processing soln., and dried. The filter is then dipped in a catalyst conditioning soln. to deposit V2Ox and/or WOx on the filter. The catalytic filter thus obtained has excellent durability, and the denitration and dust removal are simultaneously carried out by the filter.
Patent JP-S63300589-A (JP)
Title: Additional memory substrate
Inventor: HOSOKAWA MIKIO
IPC: G11C5/04
Filed: 1987-05-30
Abstract: PURPOSE:To reduce the size of a computer system and to simplify work of adding memories by connecting the outermost terminal connected to a substrate selection signal line to the memory, and connecting the terminals of the signal line except the outermost terminal respectively to terminals one terminal shifted to the outermost side to transmit a substrate selection signal for a memory substrate to the memory substrate on the other side. CONSTITUTION:A pair of connecting connectors 101, 101 for connecting an additional memory substrate are provided on a circuit substrate 10 having a reference memory 103. The first substrate connecting connectors 111, 111 of a first additional memory substrate 11 are connected to the connectors 101, 101 of the substrate 10. Then, first substrate connecting connectors 121, 121 of a second additional memory substrate 12 are connected to connecting connectors 112, 112. Further, first substrate connecting connectors 131, 131 of a third additional memory substrate 13 are connected to connecting connectors 122, 122. Similarly, first substrate connecting connectors of n-th additional memory substrate are connected to second substrate connecting connectors of (n-1)-th additional memory substrate, thereby stacking them in the form of a multilayer.
Patent JP-2000332688-A (JP)
Title: Optical space transmitting device
Inventor: KUMAGAI YOSHIO
IPC: H04B10/50
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide both short distance high speed communication and long distance low speed communication without increasing current consumption or complicating a circuit configuration. SOLUTION: This device is provided with a light emitting element 6 for outputting an optical signal, a modulating circuit 2 for IrDA for outputting a short distance high speed signal by IrDA, a modulating circuit 4 for a base band for outputting a long distance low speed signal through base band transmission, a drive circuit 3 for IrDA for driving the light emitting element 6 by forming driving currents corresponding to the short distance high speed signal outputted from the modulating circuit 2 for IrDA, a drive circuit 5 for a base band for driving the light emitting element 6 by forming driving currents corresponding to the long distance low speed signal outputted from the modulating circuit 4 for a base band, a photodetector 7 for receiving the optical signal and a demodulating circuit 10 for demodulating the optical signal by IrDA and the optical signal, through the base band transmission received by the photodetector 7.
Patent JP-H10310732-A (JP)
Title: Ink-jet recording ink
Inventor: KANO HITONORI
IPC: C09D11/38
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink that has satisfactory nozzle jetting stability on printing and ink drying behavior by admixing a specific water-soluble polyether-modified silicone compound to an ink for ink-jet recording. SOLUTION: This ink mainly comprises (A) a pigment, (B) a water-based resin, (C) a basic compound, (D) a water-soluble polyether-modified silicone, preferably having the structure of the formula (X, Y are each polyalkylene oxide chain containing at least one of ethylene oxide unit; R<1> and R<2> are each alkylene; m is an integer of 1 or more), (E) an aqueous medium. The amount of the component D is preferably 0.01-2.0 wt.% per 100 wt.% of this ink. Further, the component A is 1-30 wt.%, the component B is preferably 0.1-20 wt.% based on 100 wt.% of the ink thereby providing the objective ink that can simultaneously satisfy conflicting properties.
Patent JP-H11316774-A (JP)
Title: Design method for printed circuit and designing device
Inventor: NARA SHIGEO
IPC: G06F17/50
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce radiation noise by deciding the relation between a wiring path and the boundary of power supply pattern areas by considering return current of power supply current and signal current. SOLUTION: A detecting part 121 of a processing part 12 detects the position of a wiring path and the position of an inter-power supply slit. A deciding part 122 decides the overlapping of the wiring path and the inter-power supply slit based on a detection result of the part 121. A changing part 123 changes design data, such as the wiring path, a wiring layer, the inter-power supply slit, etc., so as to avoid the overlapping of the wiring path and the inter-power supply slit according to a decision result of the part 122. Further, when plural kinds of power supplies exist on one power supply layer, a slit is formed at a boundary position so that pattern areas of each power supply can be electrically and completely separated.  And, the relation between a wiring path that is formed between plural layers reducing radiation noise and the boundary of power supply areas of the power supply layer is decided by considering return current about at least one between power supply current and signal current.
Patent JP-H10305088-A (JP)
Title: Antimicrobial agent to which deodorizability is imparted
Inventor: SUZUKI NOBUHIRO
IPC: A01N35/06
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial agent which consists of the components derived from plants as its effective component and to which deodorizability is imparted and an antimicrobial agent which is effective for food poisoning bacteria including enterophanogenic E. coli O-157. SOLUTION: This antimicrobial agent contains 'Smellnark (R)' and org. matter having a tropolone skeleton. An emulsifier is preferably incorporated further therein in addition to the 'Smellnark (R)' and the org. matter having the tropolone skeleton. The org. matter having the tropolone skeleton is preferably hinokitiol. Further, the antimicrobial agent is recommended to be made into gelatinous matter by adding a gelatinizing agent thereto.
Patent JP-H08299374-A (JP)
Title: Body expander
Inventor: ORIHARA TAKEO
IPC: A61F5/042
Filed: 1995-05-09
Abstract: PURPOSE: To provide a body expander which can be used for long time while the user lies so as to expand the backbone, the lumbar vertebrae and the legs in order to eliminate lumbago and correct distortion of the backbone or the like. CONSTITUTION: A side rest 5 is secured to the rear end part 1c of a expandable frame 1, orthogonal to the longitudinal direction of the frame 1. Two of such frames 1 are laid in substantial parallel with each other, and a breast support belt 6 is attached to the rear end parts of the frames 1, 1 so as to link the frames 1, 1 together. Further, a waist holding belt 9 is attached to the front end part of the frames 1, 1 so as to link the frames together, thereby it is possible to gradually expand both frames 1, 1.
Patent JP-H031806-A (JP)
Title: Connected accessory and manufacture thereof
Inventor: SATO TAKASHI
IPC: A44C5/10
Filed: 1989-05-31
Abstract: PURPOSE:To reduce the cost of materials and manufacturing, and to obtain an accessory connecting different shapes of connected pieces by a method wherein both pieces of right and left connected by a joint part are folded up at the joint part and faced each other with the swelling parts out, and one connected piece is joined with the next connected piece by insertion of the joint part of the next piece into an insertion hole of the former piece, and the connected piece is connected by brazing at the contact part. CONSTITUTION:A left piece 4a and a right piece 4b are formed by cutting them out by a punching process along the margin of the swelling part 2 symmetrically on the right and left on a die cut process, and are connected symmetrically by a joint part 5. The left piece 4a and the right piece 4b are faced each other with their margins by folding up the joint part 5 at a slot 6 with the swelling parts 2 out. At this time, a cut 3 of the left piece 4a and a cut 3 of the right piece 4b are met each other to be an insertion hole 7. One connected piece A is connected with the next connected piece B by inserting of a joint part 5 of the next piece into an insertion hole 7 of the former piece. And the connected piece is connected by brazing along the contact part of the left piece 4a and the right one 4b.
Patent JP-2000323125-A (JP)
Title: Negative electrode active material slurry for non- aqueous electrolyte battery, and non-aqueous electrolyte battery using the same
Inventor: EGAWA TAKASHI
IPC: H01M4/133
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To evenly coat a collector metal foil with a negative electrode active material slurry. SOLUTION: This negative electrode active material slurry is composed of a carbon material for storing and discharging lithium, the binder using water as a dispersion medium, the water soluble thickener and alcoholic group. One kind or more of alcohol selected from a group of methanol, ethanol, n-propanol, isopropanol is used. The described alcohol at 0.01-5 pts.wt. is added to the carbon material at 100 pts.wt.
Patent JP-H11320619-A (JP)
Title: Mold apparatus for injection molding
Inventor: NAKANISHI YOSHITOSHI
IPC: B29L31/30
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a mold apparatus for injection molding by which a resin can be fed smoothly and rapidly into a cavity at an arbitrary set position of a rotational insert by providing an annular part surrounding the rotational insert in a runner communicating with a sprue and a gate. SOLUTION: A mold apparatus 1 is provided with a movable mold plate 4 and a movable receiving plate 5 for holding a rotational insert 7 provided with a deformation part cavity 70 for molding a part of a molded article and a fixed side mold plate 3 for holding a fixed type insert 6 provided with a base part cavity 60 for molding another part of the molded article and a resin passage 321 and a gate communicate with each other by an annular runner and a runner 44.