baber/WOPTO huggingface dataset:
Patent JP-H01285593-A (JP)
Title: Operating device with display means of safety degree for crane or the like
Inventor: SUZUKI HIROYUKI
IPC: B66C23/90
Filed: 1988-05-13
Abstract: PURPOSE:To safety and efficiently operate a crane or the like by providing an operating means and a display means of safety degree corresponding to an operating condition from a control device of the crane or an overload preventing device body on a portable operation panel. CONSTITUTION:A crane driver bringing a portable operation panel 30 leaves from the driver's seat, and operates an operating means 30A at the position to be able to observe suspended cargo condition, through a control device 19 communicated with wireless or wire and a control valve 55, so as to drive respective actuators for boom hoisting, expansion, contraction, winch, and swing, confirming safety degree with a display means of a safety degree 30B. Moreover, cooperating with a main operation panel 20 provided on the surroundings of the driver's seat, confirming safety degree in said operating condition by the display means of safety degree 20B, 30B, the crane can be alternatively operated with the operating means 20A, 30A. Thus the crane can be safely and efficiently operated.
Patent JP-H09301496-A (JP)
Title: Device for controlling dilution ratio of box stored bag drink
Inventor: WATANABE HIROSHI
IPC: B67D1/07
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To set a dilution ratio in a simple manner with high accuracy by providing a divider means which divides reference clock corresponding to input data to output divided clock, and controlling a raw material feed motor for driving a raw material feed pump based on drive signals corresponding to the frequency of the divided clock. SOLUTION: There are provided an encoder 2, in which numerical values inputted from an input circuit 1, which has a numerical value input key such as ten-key pad and a memory into which inputted numerical values are stored, are received to output code signals of 8 bits, and a reference clock oscillating circuit for outputting reference clock. And code signals are inputted from the encoder 2 by means of a divider circuit 4 so that reference clock of 10kHz is divided at a predetermined dividing ratio of maximum dividing ratio of 512 or less to output a drive signal from a driver circuit 5 corresponding to the divided clock. A raw material feed pump is actuated by a stepping motor 6 to feed raw material from a box stored bag so that a drink having a predetermined dilution ratio can be supplied.
Patent JP-S5448115-A (JP)
Title: Gas discharge device
Inventor: TANAKA NORIHOSHI
IPC: G03G15/05
Filed: 1977-09-22
Abstract: PURPOSE:To ensure a steady action even in case more than two areas of fault take place simultaneously to the dielectric layer, by connecting several units of theauxiliary discharge electrode to one unit of the voltage inducing electrode and then providing the second opposing electrode to each discharge electrode. CONSTITUTION:The auxiliary discharge electrodes are connected every three unit to voltage inducing electrode 31 and its subsequent electrodes with second opposing electrode 42, 43 and 44 provided respectively. In case more than two areas of fault take place to dielectric layer 133, for example, at record needle electrode 61 and 62, the discharge is given between second opposing electrode 42 and auxiliary discharge electrode 151 corresponding to enndle electrode 61, and similarly opposing electrode 43 and discharge electrode 162 descharge opposing to neelde electrode 62 respectively. Thus, the discharge harmul to voltage inducing electrode 31,  32 and 35 can be provented.
Patent JP-H08301155-A (JP)
Title: Core for elastic crawler
Inventor: KAWAKAMI HIROSHI
IPC: B62D55/08
Filed: 1995-05-12
Abstract: PURPOSE: To secure the function to prevent wheels from coming off, to smoothen the movement of the outer peripheries of drive wheels, etc., along a curve, and to prevent cracking of a crawler main body. CONSTITUTION: This core 1 for an elastic crawler has a pair of right and left wings 2A, 2B embedded in toward the outside of the width of a crawler main body; a drive wheel engaging part 3 connecting the wings 2A, 2B together; and a pair of right and left guide projections 4A, 4B provided to sandwich the engaging part 3. Protrusive engaging parts 5A (projection), 5B (recess) tar regulating relative movements in the longitudinal (horizontal) direction of the core and for regulating vertical movement during travel on a straight line are placed respectively at the upper portions of both ends of the guide projections 4A, 4B along the cross direction of the core, and are kept out of contact with each other when traveling along a curve.
Patent JP-H04341818-A (JP)
Title: Dwell control method of multi-cavity mold and device in injection molding
Inventor: YAKIMOTO KAZUTOSHI
IPC: B29C45/50
Filed: 1991-05-20
Abstract: PURPOSE:To prevent inequalty in density of molded products to be generated by a change in a temperature condition among mold cavities each, by a method wherein a dwell set up for minimizing the sum of squared deviation from a target product density established for each mold cavity is obtained by operation, which is controlled to a dwell set up value. CONSTITUTION:Molten resin accumulated on the front part 1a of a screw is cast into mold cavities 5b, 5c each of a multi-cavity mold 5 by forward movement of the screw 1 through resin flow paths 4a, 5a. To replenish the cast molten resin contracting as the molten resin is cooled solidified within the cavities 5b, 5c each, the molten resin is replenished by pressing a screw 1A. On this occasion, the dwell set up value for minimizing the sum of squared deviations from density, weight and specific capacity of a target product is obtained by an operation processing part in a control device 7 and a dwell value is controlled to the dwell set up value.
Patent JP-2000303414-A (JP)
Title: Boundary material for ground
Inventor: KONO MASAHIKO
IPC: E01F9/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform connection between boundary materials for a ground by integrally forming a connection part for connecting the adjacent boundary materials for the ground on both the ends of the boundary material for the ground. SOLUTION: A connection part for connecting adjacent boundary materials 10 for a ground is integrally formed on both the ends of the boundary materials 10, 10 for the ground for drawing a boundary line on the ground. This connection part is made vertically fitting male-female fitting structure, and constituted of male connection parts 18, 18 and a female connection part 19. Particularly, the horizontal directional cross section of the connection part is preferably formed of a polygon. In addition, the boundary display part of a shape different on both the upper and lower side edge parts of the boundary material 10 for the ground is formed, and the inner shape or the outer shape of both the boundary display parts may be formed of a shape capable of being connected by a common connection tool.  Thereby the connection of the boundary materials 10 for the ground can be performed easily and surely.
Patent JP-S5915026-A (JP)
Inventor: TODE RIYOUICHI
IPC: B65B53/06
Filed: 1982-07-01
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-S62272423-A (JP)
Title: Magnetron and manufacture thereof
Inventor: YAMAZAKI OSAMU
IPC: H01J23/20
Filed: 1986-05-20
Abstract: PURPOSE:To miniaturize a magnetron by arranging dielectric substances between vanes or interdigital type combs. CONSTITUTION:Plural vanes 12 are provided inside an anode 11 and a cathode is arranged in the center shaft. Then, dielectric substances 13 are inserted between the vanes 12. An electrostatic capacity of an equivalent circuit in a microwave resonator surrounded by the vanes 12 is increased and a resonance frequency of a magnetron is lowered in reverse propotion to the square root of the increasing rate. Therefore, without the lowering of the oscillating frequency, the magnetron can be miniaturized. As the dielectric substances are inserted in the vanes, the strengh of the magnetron is increased so that the stable oscillation can be obtained at a narrow pitch.
Patent JP-S5340503-A (JP)
Title: Film reproduction system
Inventor: MIZUNO SADAO
IPC: G03G19/00
Filed: 1976-09-25
Abstract: PURPOSE: To form magnetization inversion parts of t'e magnetudes corresponding to the shading of the picture images on a magnetic film and perform coversion of the picture images to video signallssby opposing the film recorded with the picture images to the magnetic tape and applying radiation heat from the film side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5817681-A (JP)
Title: Solar cell
Inventor: SUGANO MASAHIDE
IPC: H01L31/06
Filed: 1981-07-24
Abstract: PURPOSE:To obtain the solar cell which has the beam receiving surfaces of both the surfaces front and the back and can convert beams effectively into electric energy even when beams are irradiated to either beam receiving surface while being able to easily form a beam receiving surface electrode without generating the short circuit of a p-n junction. CONSTITUTION:Boron is injected to an n type substrate 11 having 150-200mum thickness and approximately 10OMEGA.cm resistivity in 2X10<13>/cm<2> at 150keV. A p type diffusion layer 13 having 10-50mum thickness is shaped through heat treatment. An oxide film to which boron is doped is formed to the surface of the p type diffusion layer 13, an oxide film to which phosphorus is doped is shaped to the surface of the n type substrate 11, and n<+> type diffusion layers 14, 12 are each molded through heat treatment. Lasetly, the electrodes are formed to both surfaces. Accordingly, since the front and the back surfaces of the substrate can be used as luminous-electric energy converting surfaces, the expensive silicon single crystal substrate can be utilized effectively, and the cost of solar power generation system is reduced.
Patent JP-H01285806-A (JP)
Title: Measuring device shaped in groove
Inventor: URAKAWA FUMIAKI
IPC: G01B11/24
Filed: 1988-05-12
Abstract: PURPOSE:To enable the highly precise measurement of pattern grooves of minute pitches, by converting a coherent light before application into a straight polarized light having a plane of polarization in the parallel direction (TE) or vertical direction (TM) to the groove of a pattern. CONSTITUTION:A light oscillated from a laser 1 enters a polarizing optical element 2 and it is converted thereby into TE-polarized or TM-polarized light in relation to a groove of an object 3 to be inspected. A detector 4 detecting a diffracted light from the object 3 photoelectrically is supported by a supporting member 41 fitted to a driving motor 5, and an angle detecting means 6 is disposed behind the motor 5. The detector 4 moves on a circular-arc line with the rotation of the motor 5, and thus diffracted lights from the minus secondary to the plus primary can be detected by one detector 4. CPU 7 receives as inputs an intensity signal at its peak at a position of each order from the detector 4 and a signal of an angle of rotation detected from an angle detecting means 6 and subjects them to an arithmetic processing, and thus can calculate an averaged shape of grooves of a pattern of the object 3 to be inspected.
Patent JP-H1057159-A (JP)
Title: Attaching mechanism
Inventor: HECKNER HELMUT
IPC: F16B5/07
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism with which one part can be speedily attached to the other part in simple configuration. SOLUTION: Concerning this attaching mechanism, a circular hole and a long hole 5 are serially arranged at a 1st member 2, a clamping element 6 is provided at the position correspondent to the long hole 5 at the terminal of a 2nd member 4, and a spacing element 8 is provided at the position correspondent to the circular hole. Then, the clamping element 6 is bent twice and its top end is abutted to a back area 15 of the 1st member 2. The spacing element 8 is bent a little and its top end is abutted to an inner face area 17 of the circular hole. Thus, the 2nd member 4 is surely fixed to the 1st member 2.
Patent JP-S5819393-A (JP)
Title: Lubricating oil for vaccum pump
Inventor: KAGAWA MITSUNORI
IPC: C10M129/16
Filed: 1981-07-25
Abstract: PURPOSE:A lubricating oil suitable for a vacuum pump used for vacuum distillation of a monomer, etc., prepd. by adding a polymn. inhibitor. CONSTITUTION:A mineral lubricating oil commercially available geneally for industrial use is heated to 50-60 deg.C and a polymn. inhibitor such as hydroquinone, p-methoxy-phenol or phenothiazine is added and dissolved with agitation. The obtd. lubricating oil is suitable for a use in a vacuum pump used in a process which is liable to suffer from contamination with monomer vapor, such as vacuum distillation of a monomer or plastic impregnation, and capable of successfully actuating the vacuum pump without reducing the degree of vacuum for a long period of time.
Patent JP-S63284066-A (JP)
Title: Steering device for vehicle
Inventor: UNO TAKAAKI
IPC: B62D7/14
Filed: 1987-05-14
Abstract: PURPOSE:To prevent the generation of spin of a vehicle by controlling a rear wheel steering system so that the max. cornering force generating slip angle of a rear wheel tire varies according to the result of the detection for the turning state of the vehicle, in the vehicle equipped with a four-wheel steering device. CONSTITUTION:Actuators 24a-24d for steering rear wheels 3L and 3R are installed by deforming insulator rubbers 20L and 20R, and actuators 24a, 24d, 24b, and 24c are connected with a rear wheel steering control valve 25 through communication circuits P7 and P8. Further, in a hydraulic pressure feeding circuit P5 for a hydraulic pressure source, a flow rate control valve 28 is installed. In a low lateral G detecting circuit 29, it is judged if the turning state where the cornering force is less than a prescribed value and the lateral acceleration speed is less is generated or not, on the basis of the output signals of a steering angle sensor 30 and a car speed sensor 31. If the judgement is 'YES', the flow rate control valve 28 is turned ON, and pressurized oil is supplied into the actuators 24a-24d through a rear wheel steering control valve 25, and rear wheels 3L and 3R are steered.
Patent JP-S62272210-A (JP)
Title: Fusion splicing device for constant polarizing optical fiber
Inventor: ITO KENICHIRO
IPC: G02B6/255
Filed: 1986-05-20
Abstract: PURPOSE:To execute smoothly the rotating aligning of optical fiber cores and to improve control accuracy by constituting the titled device so that the press of only sheath clamps can be released. CONSTITUTION:The optical fiber cores 10 are set up on prescribed positions, pressed by fiber clamps 22 and the sheath clamps 26, and after adjusting the interval between optical fiber 12, pressed by the clamps. Then, the rear part 80 of a lever 56 is depressed like a supposed line. At that time, heads 62 lift the sheath clamps 26 through projections 60 to release the clamps 60. Simultaneously, a rear part horizontal bar 76 is engaged with a hook 74 and the lever 56 is kept at its depressed state. When a lock lever is pressed forward, the hook 74 is disengaged from the bar 76 and the lever 56 is restored to its horizontal state. Since the sheath clamps 26 act as resistors when the optical fiber cores 10 are rotated by rotary mechanisms, the control accuracy can be improved by releasing only the sheath clamps 26.
Patent JP-H04342993-A (JP)
Title: Discharge lamp lighting device
Inventor: NAGAI SATOSHI
IPC: H05B41/282
Filed: 1991-05-21
Abstract: PURPOSE:To stabilize the output light in a short period of time by supplying the power at the time of starting, first in an amount several time as large as the rating until the lamp voltage attains the No.1 specified value, and then according to a specific formula until the lamp voltage attains the No.2 specified value, and thereafter decreasing the power by a certain amount at each unitary interval time until the converter output power becomes a specified value. CONSTITUTION:At starting, a high voltage generator circuit 10 generates a high voltage to light up a discharge lamp 8, and a lap state sensing circuit 7 senses the lamp current while a power sensing circuit 4 senses power information. A control circuit 3 controls a DC-DC converter 2 in conformity to information of circuits 4, 7 to supply the lamp 8 with a power several times as large as the rating until the lamp voltage attains the specified value. The control circuit 3 also controls so that the converter 2 power becomes the starting power subtracted by the lamp voltage which is multiplied with specified current until the lamp voltage becomes the No.2 specified value. Thereafter the control circuit 3 decreases the output power of the converter 2 by a certain amount at each until interval time so as to maintain the rated power finally. Thereby the output light is stabilized in a short period of time.
Patent JP-H10293794-A (JP)
Title: Insurance diagnosis planning device
Inventor: NAKAJIMA MASATOMO
IPC: G06F3/048
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an insurance diagnosis planning device which simplifies insurance calculation and allows customers to easily grasp insurance contents. SOLUTION: This device has a selection inputting means 1 which selects types of car insurance and fire insurance and selects and inputs current basic conditions, a current basic condition storing file 2, a calculating means 3 which calculates various insurance amounts and insurance premiums, an insurance cover range storing file 4 which stores maximum compensation range content which is selectable in each insurance type and is covered by insurance and its image in default, an insurance cover range extracting means 5 which reads the content of a compensation range that is covered by insurance and its image, its image displaying means 6, an insurance content file 7, a current insurance range calculating means 8 which calculates insurance content that corresponds to a current basic condition,  a display converting means 9 which shows the content of the current insurance range that is calculated by the means 8 in color among contents of compensation range that is covered by insurance and shows contents of the other insurance ranges in monochrome and an amount displaying means 10 which shows various calculated insurance amounts and insurance premiums.
Patent JP-S596931-A (JP)
Title: Method and apparatus for preparing easily soluble granule
Inventor: KUDOU SHIYUNICHI
IPC: A23L27/00
Filed: 1982-07-02
Abstract: PURPOSE:To make it possible to control the particle size and particle strength of an easily soluble granule and to enhance the manufacturing efficiency thereof, by a method wherein sufficient steam is imparted to a nodule particle obtained by extruding a stock powder to humidify the same and the obtained granule is dried. CONSTITUTION:A stock powder is thrown into a hopper 1 and a screw auger 4 is subsequently rotated to continuously fall said stock powder into a humidifying cylinder 6 by a screen 5 while hot air is blown out from a heating cylinder 2. In the next step, when raw steam is blown out from a steam blow-out port 9 while a drying chamber 20 is reduced in pressure and hot air is blown out from the perforated plate of a holding cylinder 15 as shown by arrow 24, the stock powder is moved so as to leave a slight space from the holding cylinder 15 to be granulated. Subsequently, secondary drying is carried out by a fluidized layer drying. By this method, a processable stock powder is selected from a milk powder, a fruit powder, a sugar powder or a seasoning powder and, especially, a powder hardly granulated into a granule with good quality in a conventional way, for example, a cheese powder or a cocoa powder can be granulated into a granule with good quality.
Patent JP-H08311783-A (JP)
Title: Ink jet printing
Inventor: NISHIOKA HIROKO
IPC: B41M5/00
Filed: 1995-05-15
Abstract: PURPOSE: To carry out the ink jet printing good in operating efficiency by scanning a printing head in a state of a cut sheetlike fabric temporarily tacked onto a substrate and preventing trouble due to curls of the fabric from occurring. CONSTITUTION: The immersion treatment of a cotton fabric in an aqueous treating liquid containing benzalkonium chloride and a cationic polymeric substance such as a polyallylamine hydrochloride is carried out and the resultant fabric is then dried and further cut to a prescribed size such as A-4-size to afford a cut sheetlike fabric, which is then temporarily tacked onto a substrate such as a polyester film with a temporarily tacking part where plural parallel linear temporarily tacking lines are formed of double-sided tapes, etc. An ink jet printing head is scanned in the direction perpendicular to the temporarily tacking lines to apply an ink containing an anionic dye according to a printing signal. Thereby, the prescribed ink jet printing is performed.
Patent JP-H05326193-A (JP)
Title: Charged particle accelerator
Inventor: INOUE KENICHI
IPC: H05H9/00
Filed: 1991-05-21
Abstract: PURPOSE:To accelerate charged particles of an optional kind to an optional energy and perform the resonance at a low frequency for accelerating heavy ions. CONSTITUTION:A charged particle accelerator supplies a high frequency power to a resonating circuit having quadrupole electrodes 21, 22, 23, 24 provided with a capacitor and an inductor to accelerate charged particles. In the position near the quadrupole electrodes, a plurality of metal plates 26a, 26b are arranged along the central axis at determined intervals to constitute the capacitor by the metal plates, and conductive struts 30, 31 for supporting the metal plates are directly connected to a box body 19 to constitute the inductor by the struts and the box body. The metal plates 26a, 26b are electrically connected direct to the quadrupole electrodes, and the space between the metal plates 26a, 26b is regulated by a position regulating mechanism, whereby the resonant frequency can be optionally changed.
Patent JP-2000304343-A (JP)
Title: Ceiling diffuser
Inventor: HIRAYAMA MASAHIRO
IPC: F24F13/062
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent dew formation in the diffuser plane and the lower surface of a pan by releasing induction of indoor air into a ceiling diffuser. SOLUTION: The ceiling diffuser comprises a neck section 13 being coupled with a duct 10 extending from an air conditioner, an outer cone 14 being coupled with the neck section 13 while having a plane for diffusing air flow into a room, and a pan 15 located in the center of the diffusing plane of the outer cone 14. Inner face 13a at the neck section is continuous to the inner face 14a o the outer cone through a curved surface and the inner face 14a of the outer cone is enlarged toward the diffusing plane. Consequently, a channel having cross-section decreasing continuously and gently is formed between the inner face 14a of the outer cone and the upper surface 15c of the pan. A heat insulating material 18 for preventing dew formation on the lower surface 15a of the pan is preferably arranged on the upper surface 15c of the pan.
Patent JP-S598386-A (JP)
Title: Laser device
Inventor: KAWASHIMA IKUE
IPC: H01S3/131
Filed: 1982-07-06
Abstract: PURPOSE:To enable to efficiently control the laser output of the titled device by a method wherein the output obtained when the laser light is shut out by a shutter is used as a control signal for laser output control. CONSTITUTION:When a laser light is shut out by the shutter 8 to be used for cutting off of the laser light, the entire reflected laser output Po is introduced into a photo detector 6. The output of the detector 6 is fed back to a power source 2 through the intermediary of a hold circuit 9 and the output is compared with the reference voltage. Based on the result of the above comparison, the oscillation energy of a laser medium is adjusted. According to this constitution as above-mentioned, no photo power is consumed wastfuly, thereby enabling to perform an efficient control over the laser device.