baber/WOPTO huggingface dataset:
Patent JP-H0210604-A (JP)
Title: Lighting fixture
Inventor: ADACHI YOSHIKAZU
IPC: F21V17/00
Filed: 1988-06-27
Abstract: PURPOSE:To avoid the thermal effect on a louver due to a ballast and make the operation of a magic spring safe by integrating a reflecting plate and a frame, suspending a louver inside the reflecting plate, and forming a gap between the inner side of the reflecting plate and the louver. CONSTITUTION:A lighting fixture is provided with a box-shaped fixture main body 1 having a ballast 7 in it, a reflecting plate 4 having a frame 3 and fitted by a magic spring 2 inside this main body 1, a fluorescent lamp 5, and a louver 6 suspended from the reflecting plate 4 at a gap H between it and the inner side of the reflecting plate 4. When the reflecting plate 4 is pulled, the spring 2 is operated, the reflecting plate 4 can be moved downward from the main body 1, a hand is inserted through a gap formed at that time to release the spring 2 from a bracket metal 12, then the reflecting plate 4 can be released from the main body 1. The thermal effect on the louver 6 due to the ballast 7 can be avoided by the convection generated in the gap H.
Patent JP-H0213217-A (JP)
Title: Conduit tube apparatus for floor slabs
Inventor: KINOSHITA HIROMI
IPC: H02G3/38
Filed: 1988-06-27
Abstract: PURPOSE:To unnecessitate a stud base for fixing a lower conduit tube at the formwork panel of a floor slab and to improve fire-resisting properties of an apparatus by providing said lower conduit tube with a flange. CONSTITUTION:In the conduit tube apparatus for a floor slab 1, the lower end of a lower conduit tube 7 is provided with a flange 7a and no stud base is used in this case. When said floor slab 1 is installed by placement, the flange 7a for said lower conduit tube 7 is fixed to a forms panel 12 for installation by striking through a nail 13 and then installed by placing. Because a stud base is made unnecessary, heat reserve parts become smaller. Therefore, the rate of rising of the floor surface temperature of said floor slab 1 due to a fire on the ceiling side also becomes smaller and fire-resisting properties are improved.
Patent JP-H0825779-A (JP)
Title: Stencil printer
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1994-07-14
Abstract: PURPOSE:To provide a stencil printer which can obtain an at the time of not only normal printing winding up of printing paper, spoilage by click marks even at the time of not only normal printing but also one-pass perfecting printing. CONSTITUTION:A stencil printer has a porous cylindrical plate cylinder 2 in which a master 9a is wound on its outer periphery, and pressing means 19 for pressing a print sheet 22 on the outer periphery of the cylinder 2, and comprises a stripping belt 40 extended at a plurality of pulleys 28, 29, 30, 31, 32, 33 and partly so arranged as to be superposed with both side ends of the sheet 2 between the cylinder 2 and the means 19 to move substantially at the same speed as the peripheral speed of the cylinder 2.
Patent JP-H0873659-A (JP)
Title: Vulcanizable rubber composition and vulcanized rubber molding
Inventor: SAKURAI SHINYA
IPC: C08K5/14
Filed: 1995-06-28
Abstract: PURPOSE: To obtain the subject rubber composition, containing an unsaturated nitrile-conjugated diene-based highly saturated rubber, a metallic salt of an unsaturated carboxylic acid, an organic peroxide and unsaturated compounds containing fluorine, etc., and good in strength, heat and hydrolytic resistances, nontackiness and low friction properties. CONSTITUTION: This vulcanizable rubber composition is obtained by blending (A) 100 pts.wt. ethylenically unsaturated nitrile (e.g. acrylonitrile)-conjugated diene (e.g. butadiene)-based highly saturated rubber with (B) 10-100 pts.wt. metallic salt of an ethylenically unsaturated carboxylic acid (e.g. zinc dimethacrylate), (C) 0.2-15 pts.wt. organic peroxide (e.g. dicumyl peroxide) and (D) 2-40 pts.wt. of (i) ethylenically unsaturated compounds containing fluorine [e.g. 2-(N- ethylperfluorooctasulfamido)ethyl acrylate] and/or (ii) ethylenically unsaturated organosiloxanes. The resultant composition has >=300kgf/cm<2> tensile strength, <=1.9 friction coefficient and >=300 deg.C heat resistant temperature.
Patent JP-H0451232-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OYA YUKIO
IPC: G03C1/035
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a color photographic sensitive material having superior rapid processability, high sensitivity, reciprocity law failure and superior stability of a latent image by using silver chlorobromide contg. no silver iodide as >=90 mol% of silver halide forming silver halide particles and chemically sensitizing the particles with a compd. contg. a specified metal. CONSTITUTION:The amt. of silver halide particles having >=90 mol% silver chloride content in all the silver halide particles in an emulsion layer is regulated to >=60 wt.%. The silver halide particles contain 1X10<-11>-5X10<-5> mol Ir- contg. compd. per 1 mol silver and 1X10<-9>-1X10<-3> mol at least one kind of compd. contg. a group VIII metal of the periodic table other than Ir. The silver halide particles are chemically sensitized with a gold-contg. compd. such as chloroauric acid or potassium chloroaurate. The pref. amt. of this compd. added is 5X10<-7>-5X10<-3> mol per 1 mol silver halide.
Patent JP-2000352037-A (JP)
Title: Fender
Inventor: KOZONO YASUSHI
IPC: E02B3/26
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a shock receiving plate so as to elongate the durability of a fender by forming a substantially conical hole in a resin pad, and passing a countersunk bolt through the hole to fix the resin pad to a steel-made frame. SOLUTION: This fender is provided with a shock receiving plate formed by fixing a resin pad 3 to the front of a steel-made frame 5 by a countersunk bolt 4. In the fender, a hole having a substantially conical section is bored in the resin pad 3, and the countersunk bolt 4 is passed through the hole to fix the resin pad 3 to the steel-made frame 5. In fixing the countersunk bolt 4, preferably the resin pad 3 is fixed through an elastic washer 6 formed of rubber or resin. The countersunk bolt 4 may be directly fixed to the steel frame 5 by tapping the same. Thus, the shock receiving plate is decreased in weight to elongate the durability of the fender.
Patent JP-S5863251-A (JP)
Title: Data communication system
Inventor: ITOU NOBORU
IPC: H04L12/40
Filed: 1981-10-12
Abstract: PURPOSE:To obtain an economical data communication system which is highly flexible in terms of the scale, the speed of communication, etc., by using a line pair provided for the telephone use as a communication medium and performing the data communication based on the communication theory which is similar to an Ethernet. CONSTITUTION:A communication device 21 divides the data received from a data device 11 into data blocks, and an address and a check code are added to each communication device of the receiver side. Thus a packet is produced. The device 21 transmits the packet to a circuit 31 and then said packet is fed to the communication devices 22-2i via a folded line 401. Each of the devices 22-2i checks the address part of the packet and then fetches the packet if the coincidence is obtained between the own address and the address of the packet. Then the internal data is transferred to the device 11, and the packet is disused if no coincidence is obtained.
Patent JP-H0721053-A (JP)
Title: Information processor
Inventor: HIGAKI NOBUO
IPC: G06F11/22
Filed: 1993-06-30
Abstract: PURPOSE:To provide an information processor capable of executing emulation with the same number of clocks even when the emulation is performed by switching access to a bus on a system board to the one to a bus to which an ICE is connected at high speed and switching it to memory whose access speed is different. CONSTITUTION:An address decoder 110 outputs a memory switching signal when it makes access to a specific address space. A bus control part 107 switches an external bus control signal to control external bus access and an ICE control signal to control an ICE bus. In this way, it is possible to switch the bus access to an external bus and that to the ICE bus at high speed.
Patent JP-H11350593-A (JP)
Title: Vibration control frame by unbonding
Inventor: TAMURA KAZUO
IPC: E04B1/21
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control frame by unbonding of a reinforcing bar and a steel material so that a number of cracks do not occur on an RC- made beam and a wall even if large bending moment acts at the time of an earthquake. SOLUTION: In the joining part of an RC-made beam 1 and a column 2, an unbonding part 6 not fixing concrete 5 is formed on the main reinforcement 3 of the beam 1, and a slit part 7 not fixing the column 2 is formed on a beam end. In the joining part of an RC-made wall 11 and a footing part 13, the unbonding part 6 not fixing concrete is formed on the vertical bar 12 of the end of the wall 11, and the slit part 7 not fixing the footing part 13 is also formed on the lower end of the wall. The unbonding part 6 and the slit part 7 are formed by applying a viscoelastic body. A shearing reinforcing bar 8 is disposed on the joining part to be reinforced.
Patent JP-H0537370-A (JP)
Title: Frequency synthesizer
Inventor: HIRANO AKIHIKO
IPC: H03L7/093
Filed: 1991-07-03
Abstract: PURPOSE:To stabilize a loop along a wide band, and to attain a quick lock up time at the time of switching an output frequency by controlling the conversion gain of a voltage control oscillation circuit part in a loop according to the desired output frequency. CONSTITUTION:In a PLL circuit, a voltage control oscillation circuit 9 is constituted of a voltage control oscillator 3 and a second programmable frequency- divider 8. The output frequency of the PLL is changed by switching the frequency division ratio N of the first programmable frequency-divider, and the value of the frequency-division ratio M of the second frequency-divider which is not concerned in the output frequency is controlled by a control signal at that time, so that a loop gain can be set to be a desired value. And also, the output voltage of a low-pass filter 2 can not be changed at the time of switching the output frequency, by changing the conversion gain of the voltage control oscillation circuit 9.
Patent JP-H0456766-A (JP)
Title: Vacuum conveyor
Inventor: NAKADA JUNJI
IPC: C23C14/56
Filed: 1990-06-22
Abstract: PURPOSE:To uniformize the thickness of a film on a substrate by providing a conveying rack and a pinion for turning a substrate holding turntable to a substrate holder and a pinion to be meshed with the rack and pinion and a rack provided with a movable part at its end to a vacuum chamber. CONSTITUTION:A substrate holder 30 has a conveying rack 15, the racks 15 are arranged at regular intervals in vacuum chambers 21a-21c, meshed with a conveying pinion 14 to be driven by a motor and moved, and the holder 30 is accurately conveyed. The holder 30 is also provided with a pinion 28 for turning the turntable 6 for transmitting a torque to each turnable 6 holding a substrate, and a rotating rack 19 to be continuously meshed with the pinion 28 at least in the film forming region is provided on the side walls of the vacuum chambers 21a-21c to turn the pinion 28 and turntable 6. A movable part 37 capable of being elastically moved to the non-meshing side with the pinion 28 is furnished at least on the front end of the rack 19, hence the pressing force when the pinion 28 begins to be meshed with the rack 19 is buffered, and the meshing is smoothly carried out.
Patent JP-H0719127-A (JP)
Title: Fuel injection quantity control device for diesel engine with egr system
Inventor: HISATOMI SHIGETAKA
IPC: F02D41/14
Filed: 1993-06-30
Abstract: PURPOSE:To suppress the deviation of the fuel injection quantity in the whole EGR (exhaust gas recirculation) area so as to further improve the control accuracy of the EGR quantity. CONSTITUTION:An ECU 71 controls the fuel injection quantity to an engine 3 by performing the feedback control of a fuel injection pump 1 on the basis of an air-fuel ratio and the like obtained by an oxygen sensor 78. The ECU 71 also controls the EGR quantity through an EGR passage 53 and an EGR valve 55 by performing the feedback control of an EVRV (electric vacuum regulating valve) 56 on the basis of the air-fuel ratio and the like. The ECU corrects the final injection quantity in the EGR area on the basis of the learning correction quantity previously obtained from the air-fuel ratio deviation in a non-EGR area and the idle injection correction quantity obtained by ISC control and controls the fuel injection pump 1 on the basis of the corrected result. The deviation of the final injection quantity caused by the difference of engine load different in the EGR area is thereby compensated so as to suppress the dispersion of the EGR quantity.
Patent JP-S6141510-A (JP)
Title: Scraper apparatus for kneading roll
Inventor: TAKAYAMA AKIHISA
IPC: B29B7/56
Filed: 1984-08-03
Abstract: PURPOSE:To make it possible both to prolong the life of an edge of a scraper and to peel off positively a kneaded material, by arranging scrapers along the length of a kneading roll, and arranging cutters tangentially to the kneading roll. CONSTITUTION:When hydraulic cylinders 17a, 17b provided to a support frame 16 of fixed frames 13a, 13b and a hydraulic cylinder 23 provided to a slidable frame 15 are stretched to kneaded material W around a kneading roll 1, cutters 20a, 20b and scrapers 18a, 18b, 18c mounted to the slidable frame 15 are moved to the kneading roll 1, and the cutters 20a, 20b make grooves in the kneaded material W around the circumferential of the kneading roll 1. Then three scrapers 18a, 18b, 18c are pressed to the kneaded material W formed with the grooves to peel off completely the kneaded material W adhered to the circumferential of the kneading roll 1.
Patent JP-H06345738-A (JP)
Title: Carbohydroxymoylazole derivative or its salt and insecticide
Inventor: SASAKI HIDEJI
IPC: A01N43/653
Filed: 1993-06-07
Abstract: PURPOSE:To obtain a new carbohydroxymoylazole derivative having extremely excellent insecticidal activity against various insect pests, especially hemipterous insect pests having sensitivity and resistance without exerting bad influence on crops. CONSTITUTION:A compound of formula I (R<1> is 5-17C alkyl or cycloalkyl which may be replaced with alkyl; R<2> is H, alkyl or cycloalkyl; A is N or CH) or its salt such as 1-(O-hexyl-decanehydroxymoyl)-1H-1,2,4-triazole. The compound is obtained by reacting a carbohydroxymoylazole compound of formula II with a halogen compound or a sulfonic acid ester compound of formula III (D is halogen or p-toluenesulfonyloxy) in the presence of a base. The compound has insecticidal activity against lepidopterous insect pests, dipterous insect pests, coleopteran insect pests and orthopterous insect pests and shows a controlling effect.
Patent JP-H1013706-A (JP)
Title: Crt protection circuit
Inventor: UCHIDA YUKIO
IPC: H04N3/18
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To protect a cathode ray tube by detecting reduction in the current of a horizontal deflection output circuit so as to stop the operation of a high voltage generating section. SOLUTION: When resistance of a wiring in a horizontal output circuit 2 is increased or a broken wire takes place to cause reduction in a horizontal deflection current or to make it zero, the voltage detected by a current detection section 3 is lower than a reference voltage set by a voltage conversion section 4. In this case, the voltage outputted from the voltage conversion section 4 is 0V, resulting that a ripple voltage and the level outputted from an integration circuit consisting of a resistor 20 and a capacitor 21 in a waveform shaping section 5 reaches 0V. A control section 6 receiving a level voltage 0V compares the level voltage 0V with a threshold level set in a microcomputer 23 to discriminate a horizontal deflection circuit to be in an abnormal operation and gives a signal to control the operation of a high voltage circuit power supply 7, which is stopped.  As a result, no power is supplied to a high voltage generating circuit 8 and production of a high voltage output is stopped.
Patent JP-S6140665-A (JP)
Title: External character registering device
Inventor: YAMASHITA SHOZO
IPC: G06F3/153
Filed: 1984-08-01
Abstract: PURPOSE:To simplify an external character registration procedure and to reduce the operation load on a user by netering the pattern of a character, etc., to be registered into the character frame on an input tablet according to the specific procedure, and then registering it with an end command key. CONSTITUTION:When a character input is accepted through the input tablet 1, one of character frames 2a-2d is specified with a key at a key operation part 5. Then when a character is entered into the specified character frame on a writing board 3, a holograph is is tracked and the tracking result is stored in a memory 11. Then, the end key 4 of the operation part 5 is operated and then a control circuit 6 edits the stored data in the memory 11 into a specific data format with a target system and transfers it to the target system together with an instruction sentence. Thus, the tablet 1, writing board 3, and operation part 5 are provided and the pattern of the character to be registered is registered through the operation of the end key 4 to simplify the external character registration procedure and reduce the operation load on a user.
Patent JP-S5993689-A (JP)
Inventor: GERUHARUTO GUROOSUKUROITSU
IPC: B67C3/00
Filed: 1983-09-07
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-H0452214-A (JP)
Title: Vacuum heat treating furnace
Inventor: KATO TAKEO
IPC: C21D1/773
Filed: 1990-06-21
Abstract: PURPOSE:To enable rapid cooling to a material to be treated and to obtain a steel having good quality by arranging gas introducing holes for cooling to a heating chamber and a cooling chamber, respectively, means for controlling cooling degree in the cooling means and a bypass gas circuit as openable/ closable for connecting the heating chamber with the cooling chamber. CONSTITUTION:The material 3 to be treated is conveyed to the cooling chamber 24 and after evacuating the air, this is conveyed to the heating chamber 23, and while evacuating with an evacuating pipe 7b, this is heated to the prescribed temp. with a heater 10. Until heating treatment completes, by opening valves 26 and 8, argon, etc., is introduced and pressure is raised to about 2kg/cm<2>G. When the prescribed heating treatment completes, by quickly opening a valve in the bypass pipe 30, pressures in the heating chamber 23 and the cooling chamber 24 are equalized. Successively, by quickly opening a gate valve 22, while conveying the material 3 to be treated to the cooling chamber 24, a cooling fan 14 is rotated at first in a small number of revolutions and at the time of perfectly closing the gate valve 22 after conveying the material 3 to be treated, this is rotated in the prescribed number of revolutions to quickly execute the cooling.
Patent JP-H0455383-A (JP)
Title: Glazing method
Inventor: KITAGAWA SATOSHI
IPC: C04B41/70
Filed: 1990-06-20
Abstract: PURPOSE:To prevent the foaming phenomenon of the glazed surface of a concrete substrate and to render fine lustrous appearance to a concrete panel by firing the substrate after glazing, applying a luster to the glazed surface without carrying out rehydration and firing the substrate. CONSTITUTION:A cement kneaded body is molded, cured and dried to obtain a concrete substrate. The surface of the substrate is glazed, this substrate is fired and a luster is applied to the glazed surface without carrying out rehydration. The substrate is then fired at about 650-800 deg.C for about 1 hr and the resulting fired body is rehydrated by immersion in water for about 30-60 min and curing at about 50-60 deg.C and about 90-98% relative humidity for about 3 days.
Patent JP-S6219574-A (JP)
Inventor: KURISUTOFU RIYUUSHII
IPC: C07D249/08
Filed: 1986-07-11
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-H0546134-A (JP)
Title: Video display device
Inventor: TSUTSUMI KUNIHIRO
IPC: G09G5/00
Filed: 1991-06-07
Abstract: PURPOSE:To stabilize a display position by using a waveform shaping circuit which synchronizes a row select signal, generated corresponding to a vertical synchronizing signal, with a horizontal synchronizing signal. CONSTITUTION:The difference of a character video signal generating circuit 16 from a conventional character video signal generating circuit is that the waveform shaping circuit 14 is provided between a synchronizing signal separating circuit 13 and a vertical address counter 12 and a normalized synchronizing signal N is received by the vertical address counter 12 as a substitute for the vertical synchronizing signal. In this invented video display device, the vertical address counter 12 is cleared in synchronism with the horizontal synchronizing signal H on receiving the normalized synchronizing signal N. Consequently, a stable display is obtained without up/down variation of a digital image by one scanning line. This constitution is applicable to not only the character video signal generating circuit, but also a display device which has a digital positioning circuit such as a television set, a VTR, a video camera, and a laser disk.
Patent JP-S5788973-A (JP)
Title: Work supporting device for arc welding
Inventor: MATSUMOTO ATSUSHI
IPC: B23K9/08
Filed: 1980-11-20
Abstract: PURPOSE: To avert the influence of magnetic lines of force upon an arc weld zone and make the automatic restraining of the work possible by providing a magnetic material near the welding part of a supporting means supporting the work by means of a magnet and bringing this into abutment on the work.  
     CONSTITUTION: A short circuiting plate 7 which is magnetic material is fixed below the magnet 3 of a supporting means 5 supporting the work 1, and is brought in abutment on the work 1 together with the magnet 3. The work 2 is secured by means of a chamber 10 or the like of an expansion material to liners 8, 9 of nonmagnetic materials provided to the means 5. When arc welding is carried out in this state, most of the magnetic lines of force from the magnet 3 flow through the work 1→ the plate 7→ the means 5, and the good arc welding having virtually no influences of the magnetic lines of force is accomplished. Since the work 2 is supported by means of liners 7, 9 of non-magnetic materials, the influence of the magnetic lines of force upon the weld zone is reduced and the restrainability of the work 2 is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6224012-A (JP)
Inventor: SHIMANO TAKASHI
IPC: F16B13/10
Filed: 1985-07-23
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-S6141962-A (JP)
Title: Jig for ultrasonic flaw detection test of inside of cylindrical object
Inventor: ODAGUCHI MASASHI
IPC: B23Q9/00
Filed: 1984-08-06
Abstract: PURPOSE:To hold a probe at any position of a cylindrical object with requiring any man-power by providing a spring for energizing in at least one of three legs of a movable support to which a probe holding member is attached and holding it in inner periphery of the cylindrical object. CONSTITUTION:A probe holding member 4 is attached to a movable support 3 provided with three legs 5-7 having a bearing 11 attached to the tip. At least one leg 5 of the support 3 is made capable of expansion and contraction, and the support 3 is held movably in the inner periphery of the cylindrical object 1 energizing it by a spring 506 for energizing the leg. Accordingly, it becomes possible to hold the probe P at any position of the cylindrical object 1 without requiring any man-power and scanning of inner face of the cylindrical object 1, measurement of position and size of defects by a probe P and adjustment of the supersonic detector and observation of reflection echo can be made by one operator.