baber/WOPTO huggingface dataset:
Patent JP-H10103725-A (JP)
Title: Air conditioner for raid system
Inventor: RI KAISHO
IPC: H05K7/20
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for actively coping with various environmental change in an RAID system. SOLUTION: Fan driving motors 10A to 10D are provided in upper portions A, B and lower portions C, D of an RAID system 20 to rotate fans. Forward or reverse rotations of the motors 10A to 10D are controlled in response to the temperature and humidity in the system. If the temperature is high, the motors 10C, 10D are rotated to suck and the motors 10A, 10B are rotated to exhaust to generate a ventilation flow for exhausting from below toward above. Then, it rapidly cools by utilizing that the hot air is light. If the humidity is high, the motors 10A, 10B are rotated to suck, and the motors 1C, 10D are rotated to exhaust to generate a ventilating flow for exhausting from above toward below. Thus, it rapidly dries by utilizing that wet is heavy.
Patent JP-2000073699-A (JP)
Title: Ventilation and smoke-discharging system for road tunnel
Inventor: SATO NORIAKI
IPC: E21F1/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation and smoke-discharging system for road tunnel that executes ventilation, environmental preservation at tunnel entrance and discharge of smoke satisfactorily and economically at the same time. SOLUTION: The inside of a tunnel is divided into vertical flow ventilation sections I, III and air supply, exhaust and smoke-discharging sections II, IV, and the air supply, exhaust and smoke-discharging sections II, IV are arranged at the middle and the exit side of the tunnel and while fans 2a, 2b for generating air supply flow rate in the tunnel in its longitudinal direction are arranged at the vertical flow ventilation sections I, III, air supply ducts 4a, 4b, and 4c having a plurality of air supply ports 3a, 3b and 3c and exhaust ducts 6a and 6b having a plurality of exhaust ports 5a and 5b are provided at the air supply, exhaust and smoke-discharging sections II, IV.
Patent JP-H02102547-A (JP)
Title: Foil attaching device for round bar lead wire type semiconductor device use
Inventor: YOSHIDA MINORU
IPC: H01L21/50
Filed: 1988-10-12
Abstract: PURPOSE:To prevent a trouble of no foil and the positional deviation of foils from generating by a method wherein one foil ribbon is thermally fixed by pressure on several tens of pieces of bonding parts at once and after parts fixed by pressure of the ribbon are subjected to cold rolling, unnecessary parts of the foil ribbon are cut. CONSTITUTION:One foil ribbon 9 is pulled out on several tens of pieces of bonding parts 3 fixed by a lead wire fixing jig 1 by a vacuum chuck 4 for foil lead use. Then, thermocompression bonding needles 15 are pushed down from a thermocompression bonding needle holding means 16 to closely adhere the ribbon 9 on the bonding parts 3 and after being thermally fixed by pressure at once with the heat of a heat block 5, the ribbon is cut by cutters 8. Then, after parts fixed by pressure of the ribbon are subjected to cold rolling, unnecessary parts, which lie across between the bonding parts 3, of the ribbon 9 are removed by a foil ribbon punching punch. Thereby, the positional accuracy of foils is significantly improved, the generation of a trouble of no foil can be prevented and the quality of a device is significantly improved.
Patent JP-H1180491-A (JP)
Title: Aqueous curable composition
Inventor: TSUDA TAKASHI
IPC: C08L33/04
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in storage stability which gives a coating excellent in hardness, flexibility, water resistance and solvent resistance by dispersing an acrylic copolymer obtained by micro suspension polymerization of a radical-polymerizable monomer having an alkoxysilyl group and a copolymerizable radical-polymerizable monomer and a colloidal metal oxide in an aqueous medium. SOLUTION: An acrylic copolymer obtained by micro suspension polymerization of a radical-polymerizable monomer having an alkoxysilyl group (e.g. γ-methacryloxypropyl triethoxysilane) and a copolymerizable radicalpolymerizable monomer (e.g. n-butyl methacrylate) preferably using a radical-polymerizable surfactant of the formula: Z-(AO)n -Y and a colloidal metal oxide which is preferably colloidal silica are dispersed in an aqueous medium. In the formula, Z is a component unit having a radical-polymerizable double bond; AO is an oxyalkylene; n is 2 or more; and Y is an ion-dissociating group.
Patent JP-H07108627-A (JP)
Title: Tire-molding drum
Inventor: OZAWA CHIAKI
IPC: B29D30/24
Filed: 1993-10-15
Abstract: PURPOSE:To set a plurality of drum widths by one spacer. CONSTITUTION:A drum width-setting spacer 3 is interposed between a segment 1 and a flange 2. Stepped parts 10, 11 having a step difference from a reference surface A are provided at an end face 8a of the flange 2 in contact with the spacer 3 of the segment 1 or the flange 2 in a drum axial direction.
Patent JP-H03120868-A (JP)
Title: Image sensor
Inventor: MIYAKE HIROYUKI
IPC: H04N5/374
Filed: 1989-10-04
Abstract: PURPOSE:To realize reduction in the size of an image sensor and to obtain the image sensor capable of accurate read out of charges by a method wherein an insulating layer is formed of a high-dielectric constant substance using individual electrodes of a load capacitor as upper electrodes and using a common electrode as a lower electrode. CONSTITUTION:An image sensor has a photodetector array 11, a switching element which transfers a charge generated in a photodetector of the array 11 to every block of a specified number of photodetector, a multilayer interconnection 13 which transfers the above charge, load capacitors for storing the transferred charges corresponding in number to the photodetectors in the block of the photodetectors, a drive IC for sequentially outputting the stored charges in the form of voltage, and a common signal conductor 14 which leads the above charge from the load capacitor to the IC 15 for drive use, and the constitution of the load capacitor is formed holding an insulating layer 38 between individual electrodes 32a and a common electrode 36 using electrodes on the side as the electrodes 32a and using the other electrode as the electrode 36. In this image sensor, the layer 38 is formed of a high-dielectric constant substance using the electrodes 32a of the above load capacity as upper electrodes and using the electrode 36 as a lower electrode.
Patent JP-H08117597-A (JP)
Title: Catalyst for removing nitrogen oxide using clay mineral and exhaust gas treatment method
Inventor: YOSHIDA NAOMI
IPC: B01J21/16
Filed: 1994-10-24
Abstract: PURPOSE: To provide a catalyst with improved denitration activity and an exhaust gas denitration method with the use of the catalyst. CONSTITUTION: V or Cu is supported in the pares of a clay mineral with TiO2 pillars between layers (smectite type clay mineral such as montmorillonite, beidellite, and bentonite) in a specific composition ratio with TiO2 (molar ratio M/Ti=0.03-0.18, M=V or Cu) to give a high NOx removal ratio.
Patent JP-H11189128-A (JP)
Title: Safety belt used in child safety seat for automobile
Inventor: KASAI KENZO
IPC: B60R22/10
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To safely hold a child with excellent convenience in use without imparting a sense of oppression by providing crotch/waist respective belts installed in the crotch part and the waist part of the child arranged so as to be capable of self-standing to the seat part and shoulder belts which are arranged in the sheet back part and are installed in the shoulder part of the child. SOLUTION: A first shoulder belt pad 22 and a second shoulder belt pad 23 are respectively installed on a first shoulder belt 14 and a second shoulder belt 15 so that the respective shoulder belt pads 22 and 23 are formed as an attachable structure by using a hook member 24. The child can be easily taken on/taken down from a child seat 100 by removing the hook member 24. The first shoulder belt 14 and the second shoulder belt 15 do not slip out even when impact force is applied sat collision time of a car in the rateral direction by fixing the hook member 24. The child can be reliably supported by the child seat 100 by using a safety belt 13.
Patent JP-H07162097-A (JP)
Title: Laser diode
Inventor: KURISUCHIYAN BUAN DOU UOORU
IPC: H01S5/00
Filed: 1994-10-24
Abstract: PURPOSE: To radiate light which is polarized at higher wavelength range than a specific limit by relating to an active layer which includes a III-V alloy grown on a base body, changing the band gap and lattice constant, depending on the presence of an applied distortion, and allowing laser radiation at a wavelength higher than that laser radiation by carrier injection of the base body. CONSTITUTION: An InGaAsN alloy is utilized as an active layer in a laser structure, surrounded by an AlGaAs layer acting as a barrier wall. On a GaAs base body 20, AlGaAs clad layers 21 and 25 which are epitaxially grown. AlGaAs confinement regions 22 and 23 making contact with an active QW layer 24 of InGaAsN, a mesa-type cap layer 26, and a contact alter 27 are laminated. At the top part and the bottom part, electrodes 28 and 29 for injecting current into the active layer 24 are provided, while a GaAs re-growth layer 30 formed on the side surface of a ridge 26. Various layers other than the active layer 24 have general-purpose thickness. A GaAs etching stop layer is provided between the AlGaAs clad layer 25 and the re-grown layer 30.
Patent JP-S62117447-A (JP)
Title: Automatic dialing device
Inventor: TANIMURA MASAHITO
IPC: H04M1/56
Filed: 1985-11-18
Abstract: PURPOSE:To realize an automatic dialing device having excellent operability with a minimal number of switching operations by combining a queue input, menu selection and hourly order in use. CONSTITUTION:A control part 3 reads owners' names on a telephone number list out of a storage part 4 and displays them on a display 1. When a user operates an item selection switch 22 to select an owner's name, the control part 3 selects the owner's telephone number out of the storage part 4 and takes out his identification code. The control part 3 retrieves the personal's name and keyword starting by an input character string, and displays, his company and department names, and his name and keyword in the increasing usage hourly order. If the number of the destination names concerned is one through the retrieval, the operation is shifted to an oscillation action. When a 50-sound keyboard 23 is operated to input one character, the control part 3 considers said inputted character to be a newly inputted character string. When the switch 22 has an input, the operation is shifted to an oscillation action if said input is not the company name or the department name. When a retrieval switch 26 is pressed, the control part retrieves the storage part 4.
Patent JP-H0570173-A (JP)
Title: Crystallized glass for building material
Inventor: YAMADA MICHIYUKI
IPC: C03C10/00
Filed: 1991-09-09
Abstract: PURPOSE:To obtain crystallized glass for building materials capable of satisfying various conditions required for the building materials and especially improved in chemical durability and mechanical strength. CONSTITUTION:Crystallized glass is characterized as follows. The above- mentioned glass is composed of 40.0-70.0wt.% SiO2, 5.0-25.0wt.% al2O3, 0.05-2.8wt.% total amount of MgO and ZnO, 1.0-20.0wt.% CaO, 0.5-15.0wt.% TiO2, 0.1-10.0wt.% Zro2, 4.0-25.0wt.% total amount of CaO, TiO2 and ZrO2, 2.0-16.0wt.% Na2O, 0-5.0wt.% K2O, 0-5.0wt.% Li2O, 0-15.0wt.% B2O3, 0-0.1wt.% As2O3 and 0-1.0wt.% Sb2O3. Zirconolite is deposited as a main crystal.
Patent JP-S62124362-A (JP)
Title: High speed mechanical seal
Inventor: FUNAKI HIROYUKI
IPC: F16J15/38
Filed: 1985-11-20
Abstract: PURPOSE:To enable certain seal to be carried out, by setting the radial directional width of a space portion for inserting an O ring smaller at both ends of the axial direction wherein the space portion is formed on the inner circumferential side of the floating annulus of a high speed mechanical seal, and smoothing the transfer of the O ring in case of back pressure. CONSTITUTION:This high speed mechanical seal makes one end surface of a carbon seat ring (b) adjacent a floating annulus (c) into a sealing and slicing surface (g), and an O ring (d) is intervened on the inner circumferential side of the floating annulus (c). The radial directional width of a space portion for inserting the O ring (d) at the inner circumferential side of the floating annulus (c) is set smaller as it goes toward both ends of the axial direction. Thus, when the O ring (d) is transferred in case of back pressure, it is transferred after the diameter is enlarged, so that the O ring (d) can not be interrupted from transferring with torsion.
Patent JP-H04137398-A (JP)
Title: Discharge lamp lighting device
Inventor: KOSA KIYOTERU
IPC: H05B41/42
Filed: 1990-09-27
Abstract: PURPOSE:To surely start dimming by stopping a dimming signal by means of a lighting detecting means at the time of light-out of an electric discharge lamp, and feeding the dimming signal being an integration signal to a switching element at the time of light-on of the discharge lamp. CONSTITUTION:At the time of starting, if a dimmer switch is off, a transistor Q1 is turned off and a field effect transistor FET is turned off so that, an inverter circuit Inv turns on a discharge lamp FL into a full lighting state. At the time of starting, even if the dimmer switch is on, the discharge lamp FL is off so that a lamp voltage detecting circuit 4 outputs at an H-level, a transistor Q2 in a lighting detecting circuit 5 is turned on to draw out a base current of the transistor Q1, and an output control circuit 3 sets output of the inverter circuit Inv to the full lighting state. Thereafter, when the discharge lamp FL is lighted, a base current is fed to the transistor Q1 of the circuit 5 due to output of the circuit 4 and the field effect transistor FET in the circuit 3 is turned off so as to control output of the inverter circuit Inv to dimming output. Since a dimming signal from an integration circuit 6 in this case becomes nearly a voltage waveform similar to that of a power supply circuit, dimming- lighting of the discharge lamp FL from starting time can be conducted certainly.
Patent JP-H08120962-A (JP)
Title: Vertical circulating parking device
Inventor: ONO TOSHITAKA
IPC: B60S13/00
Filed: 1994-10-25
Abstract: PURPOSE: To provide a vertical circulating parking device that is no level difference between a pallet and a floor surface even in the case where a cage fails to be stopped aright, and to make boarding or alighting to or from a car easy enough and a flat and neat sight securable in addition to safety. CONSTITUTION: In this parking device, a floor moving device 10 and an auxiliary flooring device 20 are installed in at least one side of a pallet 1 to be situated at the endmost part. This floor moving device 10 consists of plural pieces of parallel linkage 15, rocking devices rocking these linkage units, and a cage detectors 18. The parallel linkage consists of a lower member 11 horizontalled secured beneath, a pair of link members 12 and 13 pivoted at two points parted at a distance from this lower member in the horizontal direction, and an upper member 18 pivoted to an upper end of the link member at two points parted at a distance.  With this constitution, a main floor member 17 is horizontally kept up instact, this main floor member is rocked up to a position getting close to the pallet to be situated the endmost part from a position separated a sufficient distance out of the pallet, and thus a cage 3 to be situated at endmost part is detected and the rocking device is stopped.
Patent JP-S62120145-A (JP)
Title: Transmission/reception buffer control system
Inventor: IIDA KOJI
IPC: H04L69/40
Filed: 1985-11-20
Abstract: PURPOSE:To reduce one set of transmission buffers from two sets by using a reception buffer as a virtual transmission buffer so as to send a test response in the test response transmission to a test command reception in a loop line communication. CONSTITUTION:When a command is received from a primary station via a loop line 4 by a loop line control section 1, a line control section 14 generates a reception interruption from a reception interruption line 182 to a processing section 11. The processing section 11 selects an idle reception buffer according to the reception program stored in a storage section 12, sets a reception address pointer to, e.g., a reception buffer 152, writes a reception data one by one byte in the reception buffer 152 and counts the reception data length. After the final byte is written, the processing section 11 analyzes a command code, and when it is a test command, the section 11 sends the test response being the similar data as the information part of the test command.
Patent JP-H04137516-A (JP)
Title: Method and device for connecting magnet wire with lead wire
Inventor: ABE TOKUYOSHI
IPC: H01F41/10
Filed: 1990-09-27
Abstract: PURPOSE:To improve the reliability of the connecting section between a magnet and lead wires by holding the terminal of the lead wire from which the coating is removed with a wire barrel in a press-contact state while the wire barrel is formed by means of an upper and lower electrodes while the terminal of the lead wire is put on a magnet wire and feeding solder to the press-contact section while the section is heated by supplying electricity through the electrodes. CONSTITUTION:While a magnet wire 33 and terminal members 31 and 32 are held by means of an upper and lower electrodes 7 and 8, electricity is supplied through the electrodes 7 and 8 so as to remove the coating of the wire 33 by fusion and solder the wire 33 to the members 31 and 32. Then, the terminal of the lead wire 34 is held by means of a wire barrel 31b in a press-contact state while the terminal of a lead wire 34 from which the coating is removed is put on the wire 33 and the barrel 31b is formed by means of the upper and lower electrodes 7 and 8. After press-contact the terminal of the lead wire 34, solder 35 is fed to the press-contact section while the press-contact section is heated by supplying electricity through the electrodes 7 and 8 and, after soldering, the power supply is stopped and the solder 35 is solidified. As a result, the magnet wire 33 and lead wire 34 are connected with each other. Therefore, the connection between the wires 33 and 34 can be performed easily but surely.
Patent JP-S61135863-A (JP)
Title: Steering characteristic controller for power steering device
Inventor: ETO KUNIHIKO
IPC: B62D6/00
Filed: 1984-12-06
Abstract: PURPOSE:To prevent abrupt change of assisted steering force even when wheels are bonding, by generating periodic additional signal, by compounding this signal with loading weight signal, and by changing conversion coefficient for vehicle speed versus control electric current stepwise depending on the compound signal. CONSTITUTION:The output of a vehicle speed sensor 31 is supplied to a FV converter 40, and the output of a loading weight sensor 32 is supplied to a DA converter 50. The loading weight data, which are converted to analog voltage by the DA converter 50, are supplied to a signal compound circuit 52 and a level adjusting circuit 43 through a filter circuit 51. The signal compound circuit 52 compounds sawtooth wave, which is output from a sawtooth wave generating circuit 48 composing additional signal generating means, and signal which is output from the filter circuit 51, and supplies the compound signal to a resistance select circuit 41. The assisted steering force is controlled by the compound signal from the signal compound circuit 52.
Patent JP-H01101716-A (JP)
Title: Thin film noise filter
Inventor: MAEDA MIKIO
IPC: H01G4/40
Filed: 1987-10-14
Abstract: PURPOSE:To cause a characteristic as a filter to be ideal and to cause the filter to be compact and light by forming a superconducting thin film filter, which is composed of a superconducting material, and a superconducting thin film coil on an insulating substrate and utilizing the character of resistance-zero that the superconducting material has. CONSTITUTION:A thin film capacitor is formed by an insulating substrate 1, which is composed of the insulating material of ceramic, etc., a superconducting thin film electrode 2 to be composed of the superconducting material, whose resistance component is zero, a superconducting thin film electrode 2' to form a thin film capacitor, a superconducting thin film coil 3 and an insulator 4 to be formed between the superconducting electrodes 2. The capacitor has a superconducting thin film inductor 5, which has a prescribed inductance value in a thin film ferrite layer to be formed on and under the superconducting thin film coil, and a thin film electrode line 6 to connect the superconducting thin film electrode 2 and the superconducting thin film coil 3. Then, an insulating layer 8 is provided under the thin film electrode line so as not to short- circuit the superconducting thin film coil 3. Thus, the characteristic of the filter can be improved and the filter can be made compact and light.
Patent JP-H02290388-A (JP)
Title: Apparatus and method for converting picture or copy into video signal
Inventor: HERUBERUTO SUTEYUTSUTORERU
IPC: H04N5/225
Filed: 1989-10-05
Abstract: PURPOSE: To make a device smaller is size without spoiling the quality of a display image by constituting optical paths of projection light and reflected light so that their center light beams are led to a projection light surface through a reflector. CONSTITUTION: An outside box 12 contains a camera 14 for videorecording an image or body displayed or placed on a projection light surface 10. A top surface 20 of the outside box 12 forms the projection light surface, and light which is emitted by a projector 16 to the projection light surface 10 is reflected by reflectors 21 and 22. This projector 16 is used as a slide projector and then an enlarged image is projected on the projection light surface 10 and reflected to the camera 14 through the reflectors 21 and 22. When an image or body is placed on the projection light surface 10, the projector 16 operates as a lighting device. The light reflected by the placed object is led to the camera 14. At least, one of the reflectors 21 and 22 is supported adjustably. This constitution makes the device smaller in size without spoiling the quality of the displayed image.
Patent JP-S62120498-A (JP)
Title: Composite chromium plating and plating method
Inventor: TAKATANI MATSUFUMI
IPC: C25D3/06
Filed: 1985-11-19
Abstract: PURPOSE:To form a composite plated Cr film having superior wear resistance without causing environmental pollution by depositing wear resistant hard particles and self-lubricating particles in a plated tervalent Cr film and heat treating the film. CONSTITUTION:Hard fine particles of diamond, SiC, Al2O3, Cr3C2, ZrB2, B4C, CBN or the like and fine powder of graphite, MoS2, WS2 or the like as self- lubricating particles are suspended in a tervalent Cr plating soln. of 1-3pH contg. a tervalent Cr salt such as CrCl3 or Cr2(SO4)3, one or more kinds of complexing agents selected among carboxylic acids such as formic acid and acetic acid and compounds each having amino and carboxyl groups such as glycine and glutamic acid, and an electric conductivity improver such as an alkali metallic chloride or sulfate such as NaCl. A member is plated in the resulting plating bath with an insoluble carbon anode to form a plated Cr film contg. uniformly dispersed rigid particles and self-lubricating particles. The hardness of the film is further improved by heating to 300-800 deg.C to obtain a plated tervalent Cr film having the superior wear resistance.