baber/WOPTO huggingface dataset:
Patent JP-H0223777-A (JP)
Title: Television receiver
Inventor: OBARA EIJI
IPC: H04N5/00
Filed: 1988-07-13
Abstract: PURPOSE:To surely discharge high voltage remaining in a Braun tube at the time power supply is turned off regardless of the load situation of a circuit by providing a means to make a video output circuit generate an output forcedly at the time the power supply is turned off. CONSTITUTION:When the power supply is turned off by a remote controller, the output of a control circuit 11 changes into H-level from L level rapidly, and a switching circuit 12 is inverted into a conductive state. Therefore, the emitters of the amplifying transistors 2a to 4a of respective primary color signal amplifiers 2 to 4 are turned into a grounded state by the switching circuit 12. At that time, since a chroma video processing circuit 1 or the amplifiers 2 to 4 stay at a state capable of operating by each remaining bias voltage, consequently, the amplifiers 2 to 4 come to be operated forcedly toward a white direction, and the picture of the Braun tube 9 turns into a shining state for a moment, and the high voltage remaining at the anode side of the Braun tube 9 comes to be discharged rapidly.
Patent JP-S6077968-A (JP)
Inventor: DONARUDO ROBAATO SUPURITSUGUSU
IPC: F01D5/28
Filed: 1984-08-23
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。
Patent JP-S5875226-A (JP)
Title: Housing of electronic equipment
Inventor: MUKAI TOSHIAKI
IPC: G06F3/02
Filed: 1981-10-29
Abstract: PURPOSE:To facilitate the replacement of a panel and the position adjustment of key input equipment, by providing the panel with a projection and a locking piece, and forming an adjusting hole for a fitting screw in a housing and an opening for disengagement in a bottom plate. CONSTITUTION:When a panel 12 is to be replaced for a change in key array, an external force is applied to lock pieces 14 through holes in a bottom plate 19 to release engagement with the lock pieces 14, and operation reverse to fitting is performed, thus detaching the panel 12 from the housing 10. For the position adjustment of key input equipment 11, when the panel 12 is detached from the housing 10, adjusting holes 20 appear and fitting screws 17 are under said adjusting holes 20, so that fitting screws 17 are loosened through the adjusting holes 20 to adjust the position of the key input equipment 11.
Patent JP-H099667-A (JP)
Title: Control circuit controlling attenuation of residual electric current in srm and method
Inventor: HORST GARY EDWARD
IPC: H02P29/20
Filed: 1995-06-16
Abstract: PURPOSE: To control the attenuation of rsidual currents, i.e., tail currents in the windings of a motor and to reduce the noise of the motor by controlling the frequency or duty cycle of an operating signal for controlling the currents of the windings and the regeneration or dissipation of energy. CONSTITUTION: A controller 42 responds to the output from a Hall effect sensor 30 for representing a state of a phase being de-energized, and inverts the duty cycle of an operating signal. The inverted PWM operating signal is generated at a pin 3 of a chip 40. This signal is supplied to the base of a transistor through a base resistor R15. The output of this transistor is supplied to the gates of MOSFETS 22 of a second set of switches 20 at a connection point 24b. As the operating signal has on- and off-portions, this signal controls the MOSFETs 22 of the switches 20 so that the devices of the switches 20 may give hard and soft chopping portions of tail current attenuation by turns.
Patent JP-S5876317-A (JP)
Title: Car ventilator
Inventor: KAZAMA NORIO
IPC: B60H1/26
Filed: 1981-11-02
Abstract: PURPOSE:To obtain an ornamentation effect in a hatchback type car by providing an indoor air-escape hole on the upper part of a rear finisher and air-exhaust ports on the side of a rear combination lamp. CONSTITUTION:A wind blown to a front glass is conducted along a back door 3, sucked into an indoor air-escape hole 16 thereunder, and exhausted from air- exhaust ports 22 of a rear combination lamp 21 via a duct 18 and a connecting hole 21a. As air-exhaust ports 22 are provided on the side of the rear combination lamp 21, this construction permits to obtain an ornamentation effect and an effect to clear the mist on a glass of a back door 3. Meanwhile, the indoor air- escape hole 16 is bored on a rear finisher 8, and a partition wall is set between a rear panel 6 and the rear finisher 8 for forming the duct 18. Consequently, the number of parts can be reduced and the work of assembly can be facilitated.
Patent JP-S5964133-A (JP)
Title: Manufacture of cold formed high precision slag
Inventor: OKU MASAHARU
IPC: B21J1/02
Filed: 1982-10-06
Abstract: PURPOSE:To obtain slag having dimensional precision suitable for working of products by forming intermediate slag obtained from material into secondary intermediate slag in a hollow die and consecutively press forming it into hollow shape in the same die. CONSTITUTION:A columnar metallic material is press formed from upper and lower ends into intermediate slag 2 of barrel-shape. Outer periphery of the slag 2 is ironed by a hollow die 10 and a counter punch 17 and an outer punch 22 that fit to the die. At the same time, upper and lower ends are compressed to form secondary intermediate slag. Further, it is press formed into hollow shape restraining the outer diameter by the same die 10. Thus, high precision slag suitable for working of products can be obtained.
Patent JP-S5963277-A (JP)
Title: Cab suspension device
Inventor: KURODA SHIGERU
IPC: B62D33/067
Filed: 1982-10-05
Abstract: PURPOSE:To keep the natural frequency of a cab nearly constant regardless of the change of cab weight by a structure wherein an auxiliary elastic member to increase the spring constant at the state, in which the deflection of a spring plate becomes large due to the increase of the cab weight, is provided. CONSTITUTION:A rubber 10 serving as an auxiliary elastic member is mounted on the underside of a spring plate 5 at its middle. The rubber 10 is apart from the upper surface wall 3a of a rear arch 3, when the weight of a cab 1 is small, while the rubber 10 is brought into contact with the upper surface wall 3a, when the deflection of the spring plate 5 becomes larger with the increase of cab weight. Shock absorbers 13 and 13 are arranged between brackets 11 and 11 provided in the rear arch 3 and the brackets 12 and 12 provided on a floating bar 1a in order to enable to damp the vibration of the cab 1.
Patent JP-S5877152-A (JP)
Title: Gaseous fuel engine
Inventor: YAMASHITA RIYUUICHI
IPC: F02B15/00
Filed: 1981-10-31
Abstract: PURPOSE:To prevent accidental fire at the sparking plug in such a way that an expansion chamber which is capable of receiving heat is installed at the backside of a fuel suction valve to feed high pressure gaseous fuel, and cooling due to adiabatic expansion of the gaseous fuel is eliminated. CONSTITUTION:An air intake valve 22, a fuel suction valve 24 and an exhaust valve 26 are provided on a cylinder head 16. And an expansion chamber 46a having an enlarged volume is formed at the end of a fuel path 46 situated at the back of the fuel suction valve 24 located in the cylinder head 16. High pressure gaseous fuel which is fed from a gaseous fuel tank 51 through fuel path 46 arrives at the expansion chamber 46a, at the time of low load, such as during idling, flow velocity of fuel exceeds sound velocity, it makes adiabatic expansion, and its temperature is lowered, but this temperature drop is eliminated by heat which is received from the inner wall surface of the cylinder head 16.
Patent JP-H04372249-A (JP)
Title: Communication system
Inventor: OZAKI HIROYUKI
IPC: H04L69/40
Filed: 1991-06-20
Abstract: PURPOSE:To realize the communication system in which a host station recognizes a detailed content of occurrence of a fault representing that information from a slave station cannot be received for a prescribed period. CONSTITUTION:A host station of a communication system in which information is sent to a host station from a slave station via an ISD network for a prescribed period is provided with a detection means (equivalent to a control section 11) detecting it that the information sent from the slave station cannot be received for a prescribed period, a calling means (equivalent to a line interface section 12) making a call to the slave station when the information from the slave station cannot be detected for the prescribed period by the detection means, and a discrimination means (equivalent to the control section 11 and a fault discrimination table 16) discriminating the content of a fault based on the result of calling to the slave station by the calling means.
Patent JP-H1015723-A (JP)
Title: Shearing method for coated steel plate
Inventor: SUZUKI TAKAMASA
IPC: B23D15/08
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance of the end face of a steel plate to prevent generation of enamel hair by heating a coated steel plate to a temperature higher than the glass transition point and then setting the clearance at the time of shearing to a suitable range to cut the steel plate. SOLUTION: A steel plate 1 is coated with a plating layer 4, a chemical conversion coating layer 3, and surface and back coats 2, 2' in order from the surface and back sides towards the outside. At the time of shearing, the steel plate 1 is heated to a temperature higher than the glass transition point, and the shearing clearance is set from 5% to 15%, both inclusive to shear the steel plate. If the clearance at the time of cutting is 15% or more, deformation (sagging) of the cut end face, which is a main cause for generation of enamel hair, is enlarged so that breaking of the plating layer is apt to occur. The reason the clearance is set to 5% or more is that if less than 5%, a coat will not follow a cutting edge to produce no end face coating.
Patent JP-H0926641-A (JP)
Title: Silver halide photographic sensitive material, image forming method, drying method and heat treatment
Inventor: HANIYU TAKESHI
IPC: G03C5/29
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive material having excellent reproducibility for character fonts and quality of punched characters and showing improved color remaining property and property for a safe light by crosslinking a hydrophilic colloid layer with a specified compd. and incorporating silver halide particles having specified mol% or higher silver chloride as the average compsn., and a hydrazine compd., and redox compd. into the layer. SOLUTION: At least one hydrophilic colloid layer of the layers which constitute a silver halide photographic sensitive material is crosslinked with a compd. expressed by formula, and the layer contains silver halide particles having >=60mol% silver chloride content as the average compsn. and a hydrazine compd. and a redox compd. In formula, R<1> , R<2> are hydrogen atoms, 1-6C alkyl groups, aryl groups or heterocyclic groups, and these groups may have substituents. R<3> is a hydrogen atom, 1-6C alkyl group, aryl group or heterocyclic group, and the group may have substituents, or expressed by -CONR<1> R<2> . n1 is an integer 0 to 6 and R<1> and R<2> may be bonded to form a five to seven- member nitrogen-contg. heteroring.
Patent JP-S6420034-A (JP)
Title: Illuminator for plant growth
Inventor: ANZAI YOSHINORI
IPC: A01G7/00
Filed: 1987-07-14
Abstract: PURPOSE:To efficiently irradiate plants with light rays suitably to growth rate of plants and to grow plants with saved electric power, by controlling intensity of light rays through a regulator in such a way that average light quantum numbers of photosyntheses in continuous illumination time and intermittent illumination time become specific values. CONSTITUTION:Culture plants 3 are arranged in a plant growth device 1 and illuminators 2 having discharge lamps 7 such as fluorescent lamps 7 are set at the upper part. Then a DC electric source 4 for a regulator connected to the discharge lamps 7 is sent and a high-frequency electric source 5 consisting of a coil 51, transistors 52 and 53, base resistances thereof 54 and 55, a condenser 56, an output transformer 57, a secondary winding thereof 58 and a feedback winding 59 is subjected to self- oscillation to generate high-frequency output voltage. When a transistor 62 of an intermittent control part 6 consisting of a full-wave rectifier 61, a transistor 62 and a drive circuit 63 is in on state in the operation, the lamps 7 are lighted and illuminate the plants and when the transistor is in off state, the lamps are suspended. For example, at a short-time period of 1-50ms, intermittent illustration is carried out by regulating average light quantum numbers E0 and E1 of photosyntheses in continuous illumination time and intermittent illumination time E0>=110muEm<-2>s<-1> and E1>=80muEm<-2>s<-1>, respectively.
Patent JP-2001002943-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKISE OSAMU
IPC: C08K7/14
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant thermoplastic resin composition remarkably suppressed in the emission of irritant gas, corrosive gas and black smoke when burnt, and capable of exhibiting excellent mechanical properties, flowability and moldability each inherent in the thermoplastic resin. SOLUTION: This thermoplastic resin composition is obtained by incorporating (A) 100 pts.wt. of a thermoplastic resin with (B) 0.1-30 pts.wt. of red phosphorus, (C) 0.01-50 pts.wt. of a porous filler at (D) 0-150 pts.wt. of a reinforcing filler. The component A is pref. an aromatic thermoplastic resin, more pref. a condensed-type thermoplastic resin, furthermore pref. may be a thermoplastic polyester resin A1 or its composition with an aromatic polycarbonate resin A2 or polyphenylene ether resin A3, or may be a polyamide resin A4 or its composition with the polyphenylene ether resin A3.
Patent JP-H0789733-A (JP)
Title: Process and apparatus for feeding feed material to glass melting furnace
Inventor: MATEIATSU BUKAARU
IPC: C03B3/00
Filed: 1993-07-15
Abstract: PURPOSE: To enable the sufficient sealing of the through-part of a heat proof shield simultaneously with charging of a reliable material into a glass melting furnace.  
     CONSTITUTION: The rotating motion and longitudinal motion of a slider holder 15 are overlapped. Feeding motion is executed when the bottom edge of a slider 16 eccentrically mounted at this slider holder 15 is partially immersed in molten metal parallel with the molten metal surface. Return motion is carried out when the slider is swiveled upward. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6153736-A (JP)
Title: Semiconductor device
Inventor: DEGUCHI NOBORU
IPC: H01L21/52
Filed: 1984-08-23
Abstract: PURPOSE:To eliminate increase of resistance by high temperature shelf test and improve reliability of semiconductor device by directly forming a gold-plated layer on a metallized layer of insulated substrate providing a semiconductor element and also forming an Ni-plated layer on the lead wire. CONSTITUTION:A metallized layer 207 such as W, Mo, etc. is formed on an insulated substrate 202 such as alumina, etc. A metal lead 210 is brazed by Ag-Cu through these layers 207, 209. A semiconductor element 201 is slid, under the condition that AuSb or Au segment is heated at about 400 deg.C, on the layer 209 on the substrate 202 and the Au-Si alloy 203 is formed and cooled and then fixed. Moreover, alumina or saphire cap is adhered to the element 201 with Ag-Sn alloy and these are hermetically sealed. An Ni-plated layer 205 is formed so that the Au plating 204 becomes the base plate to the area exposed to the open air such as metal lead 210. Increase of resistance by high temperature shelf test is eliminated and reliability of semiconductor device can be improved.
Patent JP-2001003756-A (JP)
Title: Intake control device for internal combustion engine
Inventor: NAGANO MASAHIDE
IPC: F02D41/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent non-stabilization of rotation of an internal combustion engine when an airflow control valve is operated after completion of starting, in an internal combustion engine having the airflow control valve utilizing an intake negative pressure as a working pressure. SOLUTION: During a waiting time Ta starting from completion ('YES' at S110) of starting, closing operation of an airflow control valve is prohibited (S130-S150, S120). Thereby, since, when a working pressure is not sufficient right after completion of starting, closing operation is prohibited even in a state that the airflow control valve is brought into a closed state, unstable operation of the airflow control valve is prevented from occurring and non- stabilization of the number of revolutions of an engine does not incur. Immediately after the waiting time Ta elapses ('YES' at S140) and a working pressure is brought into a state to suit for operation of the airflow control valve, prohibition of the airflow control valve is released (A160).  Thereby, if the working pressure is in a state that the airflow control valve is brought into a closed state, the airflow control valve is immediately closed and non-stabilization of combustion of an internal combustion engine due to non-actuation of the. airflow control valve is also prevented from occurring.
Patent JP-H0341880-A (JP)
Title: High quality picture input device
Inventor: KAMIHIRA KAZUTAKE
IPC: H04N5/365
Filed: 1989-07-10
Abstract: PURPOSE:To synthesize one picture by reading a signal of each picture element to an arithmetic section and reading a correction coefficient from a memory when a general picture is inputted. CONSTITUTION:A white reference level for white balance is inputted and a white reference data fetched in a frame memory 10 is fetched to an arithmetic section sequentially and the result of calculation is stored in a memory 9. When a general picture is inputted, it is stored in the frame memory 10. Then a signal Sij of each picture element is read sequentially from the frame memory 10 to the arithmetic section 8 and a correction coefficient Cij corresponding to the signal Sij is read from the memory 9 to the arithmetic section 8 simultaneously and the signal Sij and the correction coefficient Cij are multiplies in the arithmetic section 8. The result of calculation is used as an output signal.
Patent JP-S5879811-A (JP)
Title: Preparation of salt from seawater
Inventor: EBARA AKIRA
IPC: B01D61/54
Filed: 1981-11-04
Abstract: PURPOSE:To stabilize the operation of electrodialysis and to improve the yield of salt preparation from seawater, by subjecting seawater to heat exchange with warm waste water and/or salt water so that it is heated upto a fixed temperature, or heating it further with exhaust steam to give raw material seawater. CONSTITUTION:In a device for preparing salt consisting of the electrodialyzer 2, the evaporator 3, the boiler 4, etc., seawater is fed from the path 10 to the heat exchanger 5, subjected to heat exchange with warm waste water introduced from the electrodialyzer 2 through the path 12 to it so that the seawater is heated upto a fixed temperature, sent to the condenser 1 by the path 18, where the seawater is heated by the waste steam sent from the evaporator 3 through the path 15 to it to give raw material seawater, which is sent to the electrodialyzer 2. The raw material seawater is separated into warm waste water and salt water by an ion exchange membrane, the salt water is sent from the path 13 to the evaporator 3, concentrated by the heating steam from the boiler 4, salt and bittern are recovered and exhaust steam is produced.
Patent JP-S6153856-A (JP)
Title: Graphic information display control system
Inventor: SATO YUICHI
IPC: H04N7/15
Filed: 1984-08-23
Abstract: PURPOSE:To display effectively several graphic information if there is no display device relative to the identification information, by displaying the fact by warning on an optional graphic display device. CONSTITUTION:When a main control part 45 of a customer station equipments 10-30 detects a carrier of a sending data, it inhibits the input from all the graphic input device 11-1-11e, 21-1-21-m, and 31-1-31-m to receive the sending data. For example, if graphic information is inputted by the graphic display device 11-e, a main control part 45 indicates a decoding part 49 to decode receiving data for detecting the identification number of the input device to decide whether the corresponding graphic display device exists or not. If the corresponding display device exists, the corresponding display device 22-1 and 32-1 are selected to display the graphic information. If it is decided that the corresponding graphic display device dose not exist, the main control part 45 selects one of the graphic display device 22-1-22-m and 32-1-32-n to display the fact that a device to be displayed on the device does not exist by warning.
Patent JP-H0470323-A (JP)
Title: Cut-working method of material having adhesion part
Inventor: HARUTAKE MASAMITSU
IPC: C09J4/02
Filed: 1990-07-02
Abstract: PURPOSE:To carry out the cutting work smoothly without causing any cracks or chips by forming an adhesion part through a 2-cyanoacrylate instantaneous adhesive blended with a specific carbonate compound. CONSTITUTION:As a carbonate compound, a carbonate compound is used that is selected from a group consisting of dialkylcarbonate, alkylenecarbonate, alkyleneglycolbisalkylcarbonate and triatomic alcohol trisalkylcarbonate. These carbonate compounds can be blended into 2-syanoacrylate in single state respectively, and also can be blended in two kinds or more. The blending quantity of a carbonate compound is suitable to be 20-400 pts.wt., in particular, 25-300 pts.wt., especially, 30-300 pts.wt., with respect to 100 pts.wt., of 2-cyanoacrylate. When the blending quality of a carbonate compound is less very much, a cutting work ability becomes insufficient, on the contrary, when it is much extremely, the adhesive forces become low. To 2-cyanoacrylate, an additive such as a preservation fixture or the like can be added appropriately other than a carbonate compound.
Patent JP-H104058-A (JP)
Title: Mask transfer apparatus and exposure apparatus
Inventor: OTA TOSHIYA
IPC: H01L21/027
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To steadily hold and transfer a mask being vertically erected in a mask transfer apparatus and exposure apparatus. SOLUTION: A mask transfer apparatus comprises a mask transferring means 15 having a first mask support 22 in contact from below with the end of a mask 2 and second support 22 in contact horizontally with both sides of the mask 2, and transferring means 25 which is slidable in the vertical direction to the exposure plane and has a pre-load generator and vacuum-clamping unit. The mask 2 being approximately vertically erected is reliably held by the first and second supports 22, 22, transferred and mounted in an exposure apparatus at high accuracy by the transferring means.
Patent JP-S6238089-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUNASHIRO HIDEKAZU
IPC: H04N5/91
Filed: 1985-08-12
Abstract: PURPOSE:To picture-record the program reserved at the time of the picture recording of the timer without fail by selecting the external input signal with the station selecting switch of the tuner and unifying the selecting system of the signal to one system. CONSTITUTION:At the time of the picture recording of the timer, when a timer, which can reserve the program, comes to be the picture recording starting time, a station selecting control signal is sent to a tuner station selecting circuit 5, it is selected whether the signal hoped by a TV tuner or a video input signal and the signal is inputted to a recording circuit system 4. Thereafter, the picture recording starting signal is sent from the timer 6 which can reserve the program, and the picture recording of the timer is executed. For the program to execute the picture recording at the time of the picture recording of the timer, either of the channel hoped by the TV tuner selected by a tuner station selecting circuit 5 or the video input signal is selected and picture-recorded.