baber/WOPTO huggingface dataset:
Patent JP-2000043714-A (JP)
Title: Swing-type bucket truck
Inventor: MATSUMOTO KIMIAKI
IPC: B61B13/04
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To store a ready-mixed concrete, etc. full of a bucket by turnably suspending a container from a traveling platform to keep the bucket in a perpendicular posture irrespective of the inclination of a rail in a bucket truck which is pulled by a powered vehicle on the rail installed on an inclined ground, and transports the ready-mixed concrete, etc. SOLUTION: A swing-type bucket truck which is pulled by a powered vehicle 2 and traveled along a rail 1 is provided with a platform 4 provided on frames 3, 13 to hold upper and lower parts of the rail 1. A container having box parts 5, 15 to store a ready-mixed concrete, etc., suspension parts 8, 18 by a crane, etc., throw-in parts 9, 19 of the ready-mixed concrete, etc., discharge parts 7, 17, and inverse U-shaped turning parts 10, 20 provided on the side thereof is mounted on the platform 4. In the mounting operation, stays 6, 16 provided with turning support parts 12, 22 on an upper end part are erected on the platform 4, and the inverse U-shaped turning parts 10, 20 of the container are supported by the turning support parts 12, 22 to constantly suspend each container in a perpendicular attitude irrespective of the inclination of the rail 1.
Patent JP-S6191984-A (JP)
Title: Laser irradiating device
Inventor: IWASAKI KENJI
IPC: A61B18/20
Filed: 1984-10-12
Abstract: PURPOSE:To prevent a lowering of light transmission and a failure of a surface to be irradiated due to a burning substance on the surface to be irradiated in a laser irradiating device, and at the same time, to enable to improve the controllability of the laser irradiating device at the irradiating time of the laser beam having the flattened intensity distribution by a method wherein the laser beam is projection-irradiated on the surface to be irradiated by a lens. CONSTITUTION:A homogeneous light irradiating rod 5 with the end surface 5a, from where a laser emitted light having the flattened intensity distribution is outputted, and a projection irradiating means 6 consisting of a lens 6a provided at the prescribed distance in front of the end surface 5a of this rod 5 are disposed. The emitted light, which is outputted from the end surface 5a of the rod 5, is projected on a position, where is decided by the focal length of the lens 6a, and an irradiation surface 7 having the uniform intensity distribution is formed. The laser irradiating device is operated in such a way that the irradiation surface 7 coincides with a surface to be irradiated and the emitted light is irradiated.
Patent JP-S60106851-A (JP)
Title: Preparation of phenolic resin molding
Inventor: KOBAYASHI YOSHIKAZU
IPC: C08K9/04
Filed: 1983-11-12
Abstract: PURPOSE:To obtain the titled non-corrosive moldings by incorporating an acid curing agent and a powdered acid acceptor coated with a water-soluble polymer into a hydrous uncured resol type phenolformaldehyde resin liquid, and heating it for curing. CONSTITUTION:100pts.vol. Powdered acid acceptor (e.g. metallic zinc) having particle diameters of 0.005-1,000mu is coated with 5-100pts.vol. water-soluble polymer (e.g. PVA). Then, 5-40pts.wt. curing agent (e.g. phenolsulfonic acid) and 0.3-20pts.vol. aforementioned powdered acid acceptor per 100pts.vol. uncured resin are incorporated into 100pts.wt. hydrous uncured resol type phenol-formaldehyde resin liquid, and the composition is heated at 25-200 deg.C for curing.
Patent JP-H0943996-A (JP)
Title: Image forming device
Inventor: AKAIKE AKITOSHI
IPC: G03G15/14
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To realize stable transfer performance to a transfer material even when a charged device having low charging ability is used on the assumption that a contact transfer means is used. SOLUTION: In an image forming device having a contact transfer means 6 in which a developing image on an image supporting body 1 is transferred by interposing a transfer material 5 between the image supporting body 1 and the contact transfer means 6, an electricity removing means 7 is arranged in close vicinity to the image supporting body 1 on the rear side in the carrying direction of the transfer material 5 of the contact transfer means 6, the electricity removing means 7 has a number of needle electrodes arranged along the axial direction of the image supporting body 1, and a bias applying means which applies bias to the electricity removing means 7 at the specified time during passing of the transfer material 5 is arranged. The bias applying time is varied with a time variably setting means 10, and a transfer condition is optimized according to an environmental condition.
Patent JP-H0495266-A (JP)
Title: Cd-rom drive device
Inventor: SASAKI TATSUSHI
IPC: G11B27/10
Filed: 1990-08-10
Abstract: PURPOSE:To execute the drive operation which a user necessitates on the outside of an automobile by providing an operation data input means on the outside of a drive device main body of a CD-ROM drive device, and combining an operation data recording function with an input function. CONSTITUTION:An external operation input means 4 having an input function of a drive operating instruction and a function for translating an inputted instruction to operation data and a storage means 5 for storing the operation data are constituted integrally as a portable device and provided on the outside of a drive device main body 7. Accordingly, by executing an input for operating the drive in the outside of a car in advance by the external work input means 4 and the storage means 5, the operation data can be saved. In such a way, the operation executed in the car room is inputted in advance in the outside of the car room, and the operation of the drive device executed in the car room is curtailed.
Patent JP-S59104303-A (JP)
Title: Electrothermally fumigating mat of high chemical content
Inventor: MATSUNAGA TADAKATSU
IPC: A01N25/34
Filed: 1982-12-03
Abstract: PURPOSE:A mat for electrothermally fumigating insecticide that is obtained by impregnating a fibrous flat mat of specific thickness and surface area with high concentrations of pyrethroid insecticide, stabilizer, pigment, perfume and other additives, thus disinfecting effectively not only flies and mosquitoes but also cockroaches, fleas and bedbugs. CONSTITUTION:A fibrous flat mat of 1-1.25mm. thickness and 5-15cm<2> surface area is impregnated with 80-300mg, per mat, of a premix consisting of a pyrethroid insecticide as an active ingredient (e.g. pynamin or pynamin forte), a stabilizer such as phenolic antioxidant and a pigment such as allylaminoanthraquinone, if appropriate, additionally a perfume for mat and/or additives for facilitating viscosity reduction and impregnation such as an organic solvent. The resultant mat is heated with a commercially available electric heater for fumigating a mosquito-killing agent from the mat at 140-180 deg.C to effect sufficient vaporization of the active ingredient and keep the concentration of the ingredient in the air within its effective range for hours.
Patent JP-S6190844-A (JP)
Title: Automatic tool exchanger device
Inventor: KONO MAKOTO
IPC: B23Q3/157
Filed: 1984-10-11
Abstract: PURPOSE:To enable a device, being formed into a small size, to be attained, by performing holding and releasing operation of a tool with a holding pawl protruding and retracting while inverting operation of an arm by a single driving gear so as to decrease a number of driving gears smaller by one quantity than that in the past. CONSTITUTION:The first rack part 62 of a combined rack shaft 60, forming two rack parts 62, 64 and connected with a driving gear, engages with a pinion 58 formed in a cylindrical member 54 extending in a direction crossing at a right angle with the rack shaft 60. While the cylindrical member 54 forms in its one end a tool holding mechanism 16, 18 holding a tool 24 and releasing it while an engaging part engaging in a predetermined position in the axial direction. Further a shaft member 12 forms a pinion 70, and this pinion 70, engaging with the second rack part 64 of the combined rack shaft 60 when the shaft member 12 is placed in a protruding position, causes the shaft member 12 to rotate. While the shaft member 12, when it moves to the protruding posi tion from the retractive position, releases the tool holding mechanism 16, 18 from its engagement with the cylindrical member 54.
Patent JP-H0961091-A (JP)
Title: Cleaning equipment of heat exchanger
Inventor: SATO YUZURU
IPC: F28G15/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide cleaning equipment of a heat exchanger of which the lifetime is prolonged and which has high reliability. SOLUTION: This cleaning equipment of a heat exchanger has a branch water pipe 5 which is made to branch from and connected with a water pipe 4 on the inlet side and circulates nonmanganese water containing only a manganese component in a smaller quantity than a value of the manganese content set beforehand, an ozone generating device which generates ozone injected into the nonmanganese water and a valve 18 which turns on and off the connection between the ozone generating device 9 and the water pipe 4 on the inlet side. By this constitution, the reliability of the equipment can be improved.
Patent JP-H0538035-A (JP)
Title: Distortion preventive construction for cable drag chain
Inventor: TATSUTA KIYOTAKE
IPC: H02G11/00
Filed: 1991-07-31
Abstract: PURPOSE:To easily prevent the distortion by fitting in fitting parts at the portion where part of a plurality of link plates are connected, separated and oppositely located at several steps and said part is overlapped with an adjacent plate when a link body has a straight shape. CONSTITUTION:A plurality of link plates 21, 21 and 22, 22 (only 2 sets are shown in the figure), which are separated and facing each other, are connected together in such a manner that swinging is possible. Coupling bars 25 and 26 are attached across the link plates 21 and 22. The coupling bar 25 is connected to the plate 21 and a snap with a snap mechanism 40 and is supported by the plate 22 by a hinged mechanism in such a manner that it can be swang for opening/closing. The portion of adjacent link body 27 formed by overlapped link plates 21 and 22 has a half thickness. When the link body 27 is swing and becomes straight, stoppers (not shown) formed oppositely at the link plates 21 and 22 are mutually locked. By doing this, distortion can be easily prevented and the cable drum chains are smoothly moved.
Patent JP-H11278484-A (JP)
Title: Structure for easily opening lid of drink can
Inventor: KYO MEIFU
IPC: B65D17/353
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a drink can whose lid can be easily opened even by a person weak in opening force, or a structure of a tab integrated therewith by simply adding one parts without changing the stay-on tab type structure which has been conventionally employed in a can when a spout is opened in a drink can available on teh market. SOLUTION: A thin film sheet 4 which is strong in tension and formed of a polymer material is inserted in the whole area part of a lower side of a tab 2 at which a spout 1d of a drink can is opened, and the tab 2 and a sheet fixing part are pressed against a caulking projection 3 of an upper can lid 1b in an integrated manner. The tab 2 and the film sheet 4 are not separable from each other, but the tab 2 and the film sheet 4 are integrated with each other both in material and in shape.
Patent JP-H0495531-A (JP)
Title: Transmission for four-wheel drive vehicle
Inventor: WANIKAWA YOSHIO
IPC: B60K23/08
Filed: 1990-08-10
Abstract: PURPOSE:To change the transfer of driving force to front wheels over to a speed selectable state and a constant speed state respectively, and facilitate this selecting operation as well as to simplify a shift structure in an operating lever, by sliding a front-wheel power take-off gear fitted free of sliding motion on a power transfer shaft. CONSTITUTION:When a front-wheel power take-off gear 38 is slidden to a first selector position and meshed with a low-speed gear part 36 of an intermediate gear 34, rotation of a drive pinion shaft 17 is transmitted to the intermediate gear 34, a low-speed side gear 27 and a high-speed gear 29 being engaged with the gear part 36, 37 are rotated. When a tractor 1 is traveled in a slow turning state hereat, a magnetic clutch 23 will not operate at all, and rotation of the low-speed side gear 27 is transferred to a front-wheel power take-off shaft 22 via a one-way clutch 30, and each peripheral velocity of front wheels 43 and rear wheels 21 is maintained to an almost equal state. On the other hand, when the tractor 1 is suddenly turned round, the magnetic clutch 23 operates, and rotation of the high-speed side gear 29 is transmitted to the front wheel power take-off shaft 22 via the magnetic clutch 23, Thus the front wheels 43 is driven into rotation at high speed.
Patent JP-S6474063-A (JP)
Title: Inductive load control circuit
Inventor: MARUKO KARUFUSU
IPC: H03K17/64
Filed: 1988-08-24
Abstract: PURPOSE: To reach a leak level quickly by providing means for controlling conduction of current from a power supply to a load by connecting a by-pass branch circuit between a first control switch and a load thereby closing first and second control switches simultaneously. CONSTITUTION: A control circuit for a plurality of inductive loads Li includes a storage inductor L1 connected with an input terminal 1 through an electronic control switch SW1 . The switch SW1 is shown as an interruption switch and provided in parallel with a circulation diode. A control switch SW2 similar to the switch SW1 is also connected between the storage inductor L1 and the ground. A diode R2 is connected with the storage inductor L1 which is also connected with a capacitor C. An electronic controller ECU comprises a microprocessor and an I/O interface circuit and controls respective switches SW1 ,.... A by-pass branch circuit M is connected between the switch SW1 and the branch circuit of the load L1 and a current conduction controller B is connected therewith.
Patent JP-S6368852-A (JP)
Title: Electrophotographic developer composition
Inventor: KAWABE KUNIYASU
IPC: G03G9/097
Filed: 1986-09-10
Abstract: PURPOSE:To obtain the titled composition capable of preventing offset without applying any offset preventing solution, by using a specific polyester resin as a main component of a binding resin of the titled composition, and by incorporating at least two kinds of electric charge controlling agents to the titled composition. CONSTITUTION:The main component of the binding resin contd. in the titled composition is composed of the polyester resin obtd. by effecting a condensation polymerization of a diol component shown by formula I, a bivalent carboxylic acid or its acid anhydride or its lower alkylester, a trivalent or more polyhydric alcohol, and a trivalent or more carboxylic acid or its acid anhydride or its lower alkylester. The polyester resin has >=1.2 OHV/AV (wherein, AV is the acid value and OHV is the hydroxyl value). The titled composition contains at least two kinds of the electric charge controlling agents. Thus, the sufficiently broad nonoffset range is obtd. by the titled composition.
Patent JP-H0638066-A (JP)
Title: Automatic centering adjustment system for television camera
Inventor: ONISHI MASAMI
IPC: H04N5/232
Filed: 1992-07-17
Abstract: PURPOSE:To arrange the outer frame of an X-ray image multiplication tube fluorescent screen at the center of a television monitor screen by automatically controlling the delay amounts of a horizontal driving signal and a vertical driving signal to be inputted to a driver circuit. CONSTITUTION:At an X-ray observation device, a right/left comparator 8 and an up/down comparator 9 compare the time and the number of scanning lines at a non-signal part in the horizontal direction of the scanning line of a video signal outputted from a pre/process amplifier 6. Control signals in accordance with the time difference of right and left non-signal parts and the difference of the number of scanning lines at up and down non-signal parts are respectively outputted to an HD delay circuit 2 and a VD delay circuit 3. The circuits 2 and 3 delay the horizontal driving signal and vertical driving signal to be inputted to a driver circuit 4 for driving a solid-state imaging device 5 of a television camera corresponding to the time or the number of scanning lines at the right, left, up and down non-signal parts. Thus, the outer frame of the X-ray image multiplication tube fluorescent screen can be centered to the center of the television monitor screen even without mechanically centering optical axes.
Patent JP-H08116118-A (JP)
Title: Optical fiber amplifier and optical fiber transmission apparatus
Inventor: ODANI JIYUN
IPC: H04B10/272
Filed: 1995-08-22
Abstract: PURPOSE: To realize an optical amplifier in which the gain and the distortion characteristic of an optical fiber amplifier do not depend on a change in input power, which is stable and whose distortion is low. CONSTITUTION: Signal light, at a 1.56-μm band, which is input from an input end 12 for an optical fiber amplifier is amplified in a route 13 so as to be output from an output end 14. On the other hand, light at a wavelength of 1.536μm out of spotaneous emission light generated inside an Er-ion-doped optical fiber is wave-guided inside a ring laser resonator which is formed in a route 15, and it is laser-oscillated. When the light at 1.535μm is laser-oscillated inside the ring resonator 15, the gain of the signal light at 1.56μm becomes constant. As a result, it is possible to realize the optical fiber amplifier which does not depend on the input power of the signal light.
Patent JP-S60104776-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: TAKAHASHI AKIRA
IPC: F02P5/153
Filed: 1983-11-14
Abstract: PURPOSE:To prevent a knock from occurring, by determining an ignition timing displacement showing the mixture ratio between regular gasoline and a premium one in use on the basis of a detection value on knock generation, while setting the ignition timing to either the timing control side or the delayed timing control side. CONSTITUTION:On the basis of a vibration signal out of a knock sensor 1, the presence of knock generation is discriminated at a knock discriminating part 2, and in time of knock discrimination, an output pulse of the knock discriminating part 2 is integrated by an integrator 31 in an gnition timing displacement determining part 3, then this integrated value is added to an output value of a peak hold circuit 41 of a memory part 4 with an adder 33. A peak value of the output of the adder 33 is made to be held by the peak hold circuit 41. These motions aforesaid is carried out till knock generation is eliminated, and in conformity with the output value of the peak hold circuit 41, a reference ignition timing signal out of a reference ignition timing signal generating part 5 is controlled to be shifted in its phase to the delayed timing control side.
Patent JP-S6189895-A (JP)
Inventor: TAKEO SHIYOUSAKU
IPC: B42D11/00
Filed: 1984-10-11
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-H09133257-A (JP)
Title: Locking device for energy conductor mounted into support chain for energy conductor
Inventor: BUIRIIBARUTO BUEEBERU
IPC: F16L3/08
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of an energy conductor fixing device at the time of fixation, and to enable the fixation, which can reduce the deformation of an energy conductor, especially, a hollow energy conductor, by improving at least one energy conductor fixing device of an energy conductor supporting chain. SOLUTION: At least one energy conductor fixing device to be provided in an energy conductor supporting chain includes at least one carrier and a snap-ring type holding element 2, which is partially formed flexible. The holding element 2 has a cable piece 14, which can be bent so as to form a ring 16. The ring 16 is locked by a lock 15. The carrier 1 is formed with plural notches 3a, and a fitting element 13 can be engaged with one of these notches 3a. This fitting element 13 is fitted to the cable piece 14 of the holding element 2. A fixing device can be connected to a chain element 28 of an energy conductor supporting chain.
Patent JP-H0571137-A (JP)
Title: Sludge solidifying process method and its device
Inventor: FURUKAWA MIKIHARU
IPC: C02F11/00
Filed: 1991-08-27
Abstract: PURPOSE:To execute river improving works to form a concrete layer on the surface of the river bed at the same time as the dredging of sludge, and to solidify the sludge to a great depth and over a wide area. CONSTITUTION:A diffusion preventing cover body 3 having the opened bottom is lowered from a process work platform ship 1 and plunged into a sludge layer A, and an agitating blade 5 is rotated inside the cover body 3 to agitate the sludge layer A. In addition, after chemical liquid for solidifying process is poured in the sludge layer A to make it gel for turning it into an unliquid jelly-like state, the agitating blade 5 is lowered onto the river bed C and agitated, and cement milk is simultaneously poured to form a cement layer D on the surface of the river bed C. The agitating blade 5 is then raised and horizontally moved inside the cover body 3, and each of the above works is thereafter repeated. After the sludge layer A in the cover body 3 is made to gel, the cover body 3 and the agitating blade are pulled up and moved to the following process spot. The gelled sludge B is dredged by a dredging work platform ship 11.
Patent JP-2000048684-A (JP)
Title: Operation device of circuit breaker
Inventor: OTSUKA KYOICHI
IPC: H01H33/42
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent repulsion by abutment of a tripping latch and a tripping trigger and to operate a circuit breaker having short closed circuit/open circuit time by providing a means for rectilinearly moving the tripping trigger to a rotary shaft of the tripping latch. SOLUTION: Since a trigger rectilinearly moving means 57A is provided to rectilinearly move a tripping trigger 55 to a rotary shaft 52 of a tripping latch 51, even if the tripping latch 51 engages with the tripping trigger 55, the tripping trigger 55 only vertically moves by repulsion of engagement. Thus, the tripping trigger 55 does not rotate to the tripping latch 51, so that repulsion at engaging time is prevented to shorten closed circuit time. The tripping trigger 55 having a steep step difference is arranged on the ends of between the side part 55Bb and the opposite side horizontal part 55Ba of an engaging guide of the tripping trigger 55.  Thus, since a pin C53 of the tripping latch 51 immediately slips out of the horizontal part 55Ba of a guide 55B of the tripping trigger 55 when starting open circuit operation, an operation device having short open circuit time can be obtained.