baber/WOPTO huggingface dataset:
Patent JP-H0662530-A (JP)
Title: Power supply voltage switching apparatus for vehicle
Inventor: KAWAKAMI TAKASHI
IPC: B60R16/033
Filed: 1992-08-03
Abstract: PURPOSE:To accurately perform decision of closing failure of contact within a short period as a means for preventing short-circuit of a battery. in a power supply voltage switching apparatus for vehicle. CONSTITUTION:A closing failure of a contact 4b is detected by measuring a terminal voltage Va of a feeding switch 6 under the condition that each contact is all opened after the power supply to a large power load 5 in the serial connecting condition. In this case, charges accumulated at the one terminal of the feeding switch 6 and capacitance element of the wirings are discharged through the large power load 5 by closing the feeding switch 6 for a short period. Thereby, mis-judgement for normal contact as a closing failure due to the charges accumulated in the one terminal of the feeding switch 6 and capacitance element of the wirings can be prevented.
Patent JP-H0257125-A (JP)
Title: Branch-trimming machine
Inventor: IWATA TADASHI
IPC: A01G23/00
Filed: 1988-08-19
Abstract: PURPOSE:To supply the shortage of power of small and light branch-trimming machine and make possible to trim even thick bough or rigid branch by providing circular saw at an end of output shaft of driving device and projecting another end from case, then providing flywheel at said another end. CONSTITUTION:A case 2 including a driving device is provided at upper end of a handle 1, an output shaft 3 of the driving device is projected to outwards of both sides of the case 2, a circular saw 5 is provided at an end of the output shaft 3 and a flywheel 8 is provided at another end of output shaft 3. A guard member 4 guarding the circular saw 5 is formed in tray-like and a notch 6 directing to nearly obliquely downward is formed in said guard member 4.
Patent JP-H0255865-A (JP)
Title: Intake system for engine
Inventor: YAZAWA FUMIAKI
IPC: F02M31/06
Filed: 1988-08-20
Abstract: PURPOSE:To make intake air warmed up by exhaust heat at cold time feedable to an engine by connecting an intake passage, which takes in the intake air after making it contact with the exhaust heat of the engine, to an inlet route transfer part. CONSTITUTION:An inlet route transfer part 5 provided with an inlet route transferring selector valve 4 at the upstream side of an air cleaner 2 is set up in an inlet system which feeds an engine 1 with air. In this case, a first inlet passage 6 for directly taking in intake air and a second inlet passage 7 taking in the intake air after heating it in use of engine heat both are connected to this inlet route transfer part 5. At the time of engine cold, when the selector valve 4 is opened to the second passage 7 and operated for transference so as to close a first T-type inlet port 5a, the intake air is inhaled in a heating cavity 11 from an air intake duct 8 by way of a branch port, and thereby it is warmed by exhaust heat and then inhaled in the engine 1.
Patent JP-2000109654-A (JP)
Title: Thermoplastic resin composition and molded article
Inventor: UMETSU HIDEYUKI
IPC: C08L67/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide thermoplastic resin compositions with improved flowability, thin wall flame retardance heat resistance (residence stability at the time of molding), sliding properties and weld strength, and molded articles thereof. SOLUTION: Thermoplastic resin compositions comprises 100 pts.wt. liquid crystalline resin composed of from 0.5 to less than 60 wt.% one or more themplastic resins selected from a styrenic resin, a polycarbonate resin, and a polyphenylene ether resin and from not more than 99.5 wt.% to more than 40 wt.% liquid crystalline resin and 0.01-30 pts.wt. red phosphorus.
Patent JP-S6363203-A (JP)
Title: Charged type snow removal antenna
Inventor: HAMADA MASATOSHI
IPC: H01Q1/02
Filed: 1986-09-04
Abstract: PURPOSE:To prevent a mechanical damage and deterioration in an electrical characteristic without dropping antenna gains by insulating an antenna element from the ground in terms of a DC, overlapping a DC voltage with a feeder line and charging a DC voltage to the antenna element. CONSTITUTION:A shield side at one end of a coaxial cable for a reception antenna in a television relay station etc., is electrically connected to the shield side of an antenna power supply part 1, the antenna element 2 and an antenna column 3. A glass 4 insulates the antenna 3 and the ground. A bypass filter 8 lies between the antenna element 2 and the shield side at the other end 9 of the coaxial cable. Consequently the antenna element 2 is not grounded at a DC but connected at a high frequency. If a DC voltage generator 7 applies a DC voltage through the shield side at the one end 5 of the coaxial cable, a potential. difference takes place between the antenna element 2 and the ground to charge said element 2. Polarity the same as charges in snowfall is given to the impressed charge of the antenna element 2, and resiliency acts on snow, thereby preventing snow from attaching to the antenna.
Patent JP-H0722115-A (JP)
Title: Power outlet easy of plug inserting and drawing-off
Inventor: ISHIMURA TATSUMI
IPC: H01R13/629
Filed: 1993-06-28
Abstract: PURPOSE:To facilitate insertion and drawout of a power plug into/from a power outlet by inserting a wedge-form separator between two pressure contacting plates, and inserting or drawing off the plug in the condition that no pressure or contact is applied to/generated with the contacting terminal piece of the plug. CONSTITUTION:Two pressure contacting plates 1 are put in pressure contact with each other by a spring 3, etc., and a wedge-form separator 2 is inserted between the two plates so that they are opened, and into it the contacting terminal piece 5 of a plug 6 is inserted. When the separator 2 is drawn off, the terminal piece 5 is pinched by the contacting plates 1 and pressure contacting is completed. Following the procedure oppositely generates drawing- off of the plug 6. If a switch to shut off current feed to the contacting plates prior to disengagement of the pressure contacting is installed, spark at the time of plug inserting and drawing off can be precluded. This permits any sick person or aged having a weak finger force to handle easily and can prevent an accident of wire severance due to pulling of the cord.
Patent JP-S6449139-A (JP)
Title: Multiplex recording and reproducing device based upon optical wavelength and optical wavelength multiplex recording medium to be used for the device
Inventor: YAMADA KOICHI
IPC: B41M5/26
Filed: 1987-08-19
Abstract: PURPOSE:To attain highly accurate focus control by using a recording/ reproducing layer as an intermediate layer in a multiplex recording medium for recording information based upon plural wavelength beams and forming 1st and 2nd auxiliary layers for focus control through the intermediate layer. CONSTITUTION:In case of multiplexedly recording information based upon plural wavelength beams, its recording medium is constituted of a recording medium 5a and a protection layer 5b. The medium 5a is constituted of laminating a 1st auxiliary layer 51 for focusing and tracking, a data recording/ reproducing layer 52, a data erasing heat generation layer 53, a 2nd auxiliary layer 54 for focusing, and a reflection film layer 55. Information is recorded in spiral or concentrical tracks on the layer 52. At the time of recording/ reproducing, the reproduced light of position identifying information obtained from the auxiliary layers 51, 54 is received and the shear value of a focus and its direction are detected to move an optical lens in the optical axis direction and execute focus control. Thus, highly accurate focus control can be attained and reproducing accuracy can be improved.
Patent JP-2001030172-A (JP)
Title: Continuous blasting machine for metallic product
Inventor: SAGASAKI KIMIKICHI
IPC: B24C3/30
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a blasting machine to continuously, reliably, and uniformly execute removal of a deposit, such as descaling, rust removal, and shake-out or blasting process, such as burr removal, applied on a metallic product having various sizes. SOLUTION: A number of long steels 6 and 6 in which slits 6A, 6A are formed are situated between two drilled drums 5 and 5 to form a cylindrical cage 7. A helical conveying lead 8 is mounted on the inside of a drum body 4 with a gage and a plurality of centrifugal projectors 2 and 2 are arranged above the cylindrical cage 7 and the outer periphery of the cylindrical cage 7 is surrounded by and brought into contact with a recess type moving belt 10, in which a number of small holes are formed, with an upper part being released. This constitution performs synchronizing rotation of a drum body 4 with a cage.
Patent JP-S6266688-A (JP)
Title: Light emitting device
Inventor: TAKASU KATSUJI
IPC: H01L21/263
Filed: 1985-09-19
Abstract: PURPOSE:To improve the stability and the life of light emitting efficiency, reproducibility and light emitting characteristic of a visible range by forming a light emitting layer having the prescribed optical band gap, a local level density, and formed of an amorphous Si containing hydrogen atoms, and a pair of electrodes for holding an insulating layer superposed on the emitting layer therebetween. CONSTITUTION:A light emitting element is composed of an insulating layer 103, a light emitting layer 104 and an upper electrode 105 formed thereon on a lower electrode 102 formed on a substrate 101. The layer 104 is formed of non-Si:H so that its optical band cap is 2.0eV or higher and its local level density is 10<16>cm<-3>.eV<-1> or lower at midgap. The H content is 0.1-40atom% Si atom (or preferably 0.5-35atom%). The layer 104 is preferably formed in an I-type layer. The insulating layer is formed of Y2O3, SiO2 or other transparent material.
Patent JP-S6266293-A (JP)
Inventor: HANZAWA KOTARO
IPC: G10L21/007
Filed: 1985-09-19
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-H1133349-A (JP)
Title: Flue gas treatment method and flue gas treatment installation
Inventor: OKAZOE KIYOSHI
IPC: B01D53/77
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to clean a flue gas without injecting ammonia by guiding the flue gas to an absorption tower after scattering powder into the flue gas, then bringing the flue gas into contact with an absorption liquid to absorb/remove SO2 contained in the flue gas and capturing the powder. SOLUTION: This flue gas treatment method uses a desulfurization device 10 comprising an air heater 1 for heating a combustion air, an electric precipitator 3 for removing dust B and liquid column absorption towers 12, 13 installed side by side on the top of a tank 11 to which an absorbent slurry is supplied. In addition, a powder loading means for scattering powder into a flue gas is provided right before the precipitator 3. That is, a step to scatter the dust (coal ash) contained in the combustion exhaust gas of coal as the powder is provided right before a step for capturing the dust by the precipitator 3. Further, the flue gas is guided to the precipitator 3 to capture at least, the powder contained in the flue gas, and the flue gas is guided to absorption towers 12, 13 so that the flue gas is brought into contact with an absorbent.  Thus it is possible to absorb and remove at least, SO2 contained in the flue gas.
Patent JP-H0257077-A (JP)
Title: Picture display device
Inventor: MIZOGAMI YASUO
IPC: H04N5/68
Filed: 1988-08-23
Abstract: PURPOSE:To modulate an analog signal subject to digital/analog conversion by other signal almost without other circuit by applying a signal to a reference current deciding the output current of a digital/analog converter. CONSTITUTION:Different deflection data V<+>, V<-> are sent to the device. The data are converted into analog current signals I, I' by D/A converters 1, 1' respectively. The relation of I+I'=Vr/Rr exists and the I and I' are proportional and inversely proportional to the level of data respectively. The amplitude of the output current of the D/A converter is changed by varying the value (I+I'), that is, the value of Vr/Rr. Thus, the amplitude of analog output signals of operational amplifiers 5, 5' is changed by the same quantity at the same time to able to modulate the vertical deflection amplitude. The analog output signal is stably modulated by modulating a reference current deciding the output current of the D/A converter in this way.
Patent JP-S6450419-A (JP)
Title: Manufacture of complementary mos semiconductor device
Inventor: HOTTA NOBUAKI
IPC: H01L27/092
Filed: 1987-08-20
Abstract: PURPOSE:To prevent dielectric breakdown of a thin gate insulating film and to improve the yield rate of devices, by forming a thick conductive film in a region where ion implantation is masked, forming a thin conductive film at a part where source and drain regions are formed, connecting both conductive films, and implanting impurity ions. CONSTITUTION:A polycrystalline silicon gate electrode 105 is formed on a thin gate insulating film 106. Thereafter, the region of impurity diffused layers for the source and drain regions of a P channel and an N channel are formed by an impurity ion implanting method. At this time, a thick field oxide film 103 is formed in a region, where ion implantation is masked. A thin gate insulating film 104 is formed at a part, where the source and drain regions are formed by impurity ion implantation. Under the state the thick conductive film 103 and the thin conductive film 104 are connected, respective impurity ions are implanted. Thus, the dielectric breakdown of the gate oxide film due to charge-up is eliminated, and the yield rate of the devices is improved.
Patent JP-S58107756-A (JP)
Title: Automatic answering telephone system
Inventor: TAKEHARA KIYOTAKA
IPC: H04M3/50
Filed: 1981-12-22
Abstract: PURPOSE:To save the storage capacity, by eliminating no-sound parts out of audio signals transmitted and inputting only the parts including sound actually to the storage device. CONSTITUTION:When a transmission of an automatic answering message is finished, an audio signal transmitted from a subscriber telephone line 1 is given to an audio LSI9 via a changeover switch 20 and stored in an RAM10 after being digitized. In this case, since the no-sound period is included in the sound message, a level detector 13 starts the LSI9 only when an input signal is a prescribed threshold value or over. Thus, only the effective component in the sound message is stored in the RAM10. Further, the remaining capacity of the RAM10 is less, it is detected with a count value of a counter 14 and informed to a called party.
Patent JP-S6450199-A (JP)
Title: Alarm information collecting device
Inventor: SUGIMOTO KAZUHIKO
IPC: G08B25/00
Filed: 1987-08-20
Abstract: PURPOSE:To ignore invalid alarm information by adding parity bits to the alarm information detected by respective detecting units, transferring it and parity-checking respectively the alarm information by a collecting unit. CONSTITUTION:After the parity bits outputted from parity checker 112 and 122 are added to the alarm information detected from alarm detecting units 11 and l2, it synchronizes with a master clock and is sent bit by bit. In an alarm collecting unit 2, this serial alarm information synchronizes with the master clock and is fetched by a shift register and when the parity bits are also fetched, a timing pulse is generated from a timing pulse generating circuit 23 and a parity checker executes a parity check. When it is decided that the result is effective, an enable pulse is outputted, the timing pulse inputted to a data latch timing generating circuit 25 is outputted to a latch 24 as a latch pulse and the latch 24 latches effective alarm information.
Patent JP-H09185144-A (JP)
Title: Hardener for photographic material
Inventor: EERIHI BORUFU
IPC: C07D213/80
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a carbamoylpyridinium type instantaneous hardener capable of completing a hardening reaction immediately after application and free from defects peculiar to the conventional hardening agent. SOLUTION: This hardener for a photographic material contg. a binder made practically of gelatin is carbamoylpyridinium salts. Each amine component of the salts has been derived from a sec. amine converted into a practically inert product by an intramolecular cyclization reaction. This hardening agent improves the photographic performance of the photographic material even when the material is preserved under severe conditions.
Patent JP-S58106444-A (JP)
Title: Checker for surface fault of film
Inventor: SAITOU MITSURU
IPC: G01N21/892
Filed: 1981-12-21
Abstract: PURPOSE:To discriminate a fine fault in a sample surface definitely in a wide visual field, by running a filmlike sample while maintaining an optional radius of curvature, projecting parallel light in the horizontal direction of an core axis in the surface having the curvature, and observing it in the vertical direction. CONSTITUTION:The film sample F is run along the curved surface of a drum- shaped holder D1 having a radius r  and the plane is irradiated with a parallel beam horizontally from a variable angle projecting stand LSG. Then, the diameter (d) of the projected beam is expanded to a reflected light beam diameter (v) according to the r  and the thickness (t) of the sample and when the sample F is moved, variation in variable angle luminous intensity at the same point is observed by a photodetector C arranged vertically. When the sample surface has no fault, none of regularly reflected light beams Rb1-Rb3 enters the visual field for observation. Therefore, the background by the reflected light Rb is smaller than reflected light Rt from a fine fault T, so the fine fault is discriminated definitely in a wide visual field.
Patent JP-H09118140-A (JP)
Title: Electric vehicle using large capacity electric double layer capacitor as power source
Inventor: SHINTO NORIFUMI
IPC: H01G11/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce a space, and reinforce a car body structure by integrally arranging an electric double layer capacitor also serving as reinforcement of the vehicle body structure and a protective case to house a control device in a car body bottom part or a part of a frame. SOLUTION: A protective case 12 is arranged in a bottom part of a car body 11 as a housing part of a double layer capacitor, and an electric double layer capacitor is housed through a shock absorbing material. Cases to house a control apparatus are arranged in from and in rear of this protective case 12. A material by lining its inside with an insulator by molding an iron plate by a press or a material by molding synthetic resin strong in strength or the like is used as a construction material of the case. Therefore, a space can be reduced, and a vehicle body structure can be reinforced.
Patent JP-H0255667-A (JP)
Title: Production of box-shaped structural material
Inventor: MUTO SHOTARO
IPC: B23K25/00
Filed: 1988-08-22
Abstract: PURPOSE:To obtain the box-shaped structural material with fewer working stages without stagnating the production line by carrying out the operations in the other of assembling to a box shape, 1st slag welding, square welding to weld bevels and 2nd slag welding. CONSTITUTION:A backing strip 2 is continuously and longitudinally mounted to the rear surface of the weld bevels of two sheets of side plates 1 having the weld bevels at both side ends and straps 3 for slag welding are provided to the four corners of diaphragms 5 formed to both corner parts on the opposite two sides thereof. The diaphragms 5 are then assembled of two sheets of the above-mentioned side plates 2 and two sheets of the upper and lower side plates 7 previously bored with communicating holes 6 in the welding positions of every other sheet of the diaphragms 5. The slag welding is thereafter executed simultaneously laterally toward the columnar space 8 formed of the side plates 7 bored with the holes 6 and the straps 3 from the holes 6 of the plates 7. The structural material A made into a box shape is turned over and is similarly subjected to the slag welding; further, the material is rotated 90 deg. and further 180 deg. and is subjected to the square welding of the weld bevel parts. The space 8 is thereafter subjected to the slag welding simultaneously on the right and left for every other sheet of the diaphragms 5, by which the structural material A is obtd.
Patent JP-H0847404-A (JP)
Title: Manufacture of shoe with sueded surface and sueded shoe
Inventor: OTSUBO HIROFUMI
IPC: A43B23/02
Filed: 1994-08-08
Abstract: PURPOSE:To make design diversification feasible by making the fiber planting of an upper of a shoe easy and inexpensive while retaining the elasticity of the upper and allowing the shading of the sueded part by changing the density of fibers in the same fiber-planted part. CONSTITUTION:A urethane adhesive is applied to the surface of an upper 1 of a molded PVC boot to form an adhesive layer 3. While the adhesive layer 3 remains unhardened and still retains adhesiveness, a flocking agent which contains short nylon fibers 4 scattered in a solvent is sprayed vertically to the adhesive layer of the surface of the upper 1 by a spray nozzle 5. Short fibers 4 hit the adhesive layer 3 vertically and are planted as if get stuck. Some of the short fibers 4 which are not adhered sufficiently from which the solvent in the flocking agent is evaporated are removed by air blowing. To shade the part where fibers are planted, the flocking agent is sprayed to densely- planted parts for a longer duration than less densely-planted parts.
Patent JP-H1151982-A (JP)
Title: Feed monitoring device
Inventor: IWASAKI KAZUYUKI
IPC: G01R19/165
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To detect a load current fed to a load trough a constant-voltage circuit via a simple voltage dividing circuit. SOLUTION: Relating to a load 10 connected to an output terminal via a protective resistance Rh, a load current detecting circuit 13 is branchedly connected between an output terminal of a constant-voltage circuit 12 impressing a constant drive voltage Va irrespective of a load current I and the protective resistance Rh to voltage-divide an output voltage Vo of the circuit 12, and the load current I is converted into a voltage value (Vcc+I.Rh)Ry/(Rx+Ry) to be detected. The load current detecting circuit 13 comprising a simple voltage-dividing circuit composed of plural resistances Rx, Ry can be used.
Patent JP-H0371766-A (JP)
Title: Automatic exchange with extension class revision function
Inventor: YOSHIMOTO SHIRO
IPC: H04M3/533
Filed: 1989-08-11
Abstract: PURPOSE:To register an extension class revised tentatively frequently at an optional time zone without limiting a terminal equipment by erasing the registration of the extension class after the revision when a special number and a password requesting delete of the registration of the extension class after the revision are received to restore the extension class to the predetermined extension class. CONSTITUTION:When a password is dialed from a subscriber terminal equipment 5 and sent to a central controller 2, the central controller 2 compares the password with a password of the operator of the subscriber terminal equipment registered in advance in a password memory area 8 and when they are coincident, the extension class after tentative revision as to the subscriber terminal equipment 5 registered in a tentative revision extension class memory area 7 is deleted. Thus, when the registration of the extension class after the revision is deleted, the extension class of the subscriber terminal equipment 5 is restored to the substantial extension class registered in an extension class memory area 6 to attain trunk line call. Thus, the registration of the extension class revised frequently and tentatively at an optional time zone is registered without limiting any terminal equipment.