baber/WOPTO huggingface dataset:
Patent JP-S60195149-A (JP)
Title: Oil-resistant rubber composition
Inventor: WATANABE JIYUNICHIROU
IPC: C08L33/02
Filed: 1984-03-16
Abstract: PURPOSE:A rubber composition that contains an acrylic polymer and a fluorine- containing polydiorganosiloxane as base polymers, thus giving rubber-like elastomers with high heat resistance, cold resistance, good mechanical properties, high oil resistance and gasoline resistance. CONSTITUTION:(A) An acrylic polymer which is crosslinkable to give rubber-like elastomer, preferably a copolymer from acrylate and 0.1-20wt% of a crosslinkable monomer, preferably diene (90-10wt%), (B) polydiorganosiloxane of 500- 10,000 average polymerization degree, bearing 15-50mol% of fluorine-containing monovalent organic groups, preferably 3,3,3-trifluoropropyl, among organic groups connecting to silicon atoms, 0.02-5mol% of vinyl groups, preferably the remaining are methyl groups of 10-90wt% composition, kneaded together with a vulcanizer such as organic peroxide and heated to give an oil resistant rubber- like elastomer.
Patent JP-H10248305-A (JP)
Title: Connecting device of tractor and work machine
Inventor: SAKANE HIROSHI
IPC: A01B59/043
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent interference between lower links, etc., and wheels at the time of connecting three-point mechanism by means of routinized quick hitches. SOLUTION: Three-point link mechanism provided in a tractor is routinized by a connecting frame 10, box-shaped or cylindrical fitting frames 20L and 20R are provided in the left and right lower parts of the connecting frame 10, the left and right lower links 14L and 14R are supported by lower link pins 14L and 14R which are projectingly provided in fitting frames 20L and 20R in a left and right direction and also connecting pin receivers 26L and 26R for supporting the both connecting pins 27L in the left and right connecting parts 18L and 18R under the work machine as against the fitting frames 20L and 20R so as to execute attachment/detachment are provided in the fitting frames 20L and 20R.
Patent JP-S59175541-A (JP)
Title: Cathode structure for magnetron
Inventor: ITOU TAKESHI
IPC: H01J23/04
Filed: 1983-03-25
Abstract: PURPOSE:To weld a fine powder or plate of getter metal to almost the entire part of external edge surface of end hat with sufficient intensity by providing a brazing material reservoir to the cylindrical end region of end hat and integrally fixing it to the stem lead line by the brazing material. CONSTITUTION:An eyelet type end hat 10 is provided with a brazing material reservoir at the cylindrical end region 11 thereof and the stem lead wire 7 and end hat 10 are integrally brazed to a brazing material layer 13 extended vertically from said brazing material reservoir 12. However, the brazing material resservoir 12 is formed by making narrower the external diameter of end region of cylindrical part 11 than the external diameter of other region and the ring shaped sintering brazing material 14 is engaged with the brazing material reservoir 12 before the brazing. This sintering brazing material 14 melts when it is heated in the high frequency induction furnace and runs downward vertically, forming the brazing material layer 13. Thereby, the end hat and stem lead wire are placed in contact with the brazing material layer in the wider area and is strongly welded. Moreover, fine powder or plate of getter metal can be welded strongly to the external edge of end hat.
Patent JP-H10246631-A (JP)
Title: Device for orientation point
Inventor: UNO SADAO
IPC: G01C15/06
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an orientation point device that can take a photograph from a plurality of positions and specifying readily orientation point positions on digital images in regard of an orientation point device capable of being installed with ease on even plane and slope. SOLUTION: The device is comprised of a support 4 positioned at a configuration of the ground to be photographed, a target body 2 having a plurality of high luminous portions 3 provided opposite to a plurality of photographing directions by a digital camera, and an attachment portion 4b for attaching the target body 2 on the above-mentioned body 4. As such, photographing can be done from a plurality of positions by one orientation point device, and the above-mentioned support 4 comprises a rod being sharp at its lower end 4a and insertable in the groundform.
Patent JP-S55142579-A (JP)
Title: Method and apparatus for lining surface layer of solidified particulate material
Inventor: MATSUMOTO ATSUSHI
IPC: B09B3/00
Filed: 1979-04-24
Abstract: PURPOSE: To carry out the uniform lining with high commodity value and without secondary public nuisance by a method wherein, after a material such as particulate waste material or the like is densified and molded under pressure, the obtained molded article is immersed within a coating solution by utilizing spring back to carry out the surface layer lining of a molded article.  
     CONSTITUTION: If a material such as incinerator ash, soil or the like of urban garbage or the like is introduced into a mold 1 and densified under pressure by operating an oil pressure cylinder 3, air and moisture within a material is squeezed out from holes 2 and flowed out from a port 8. In this condition, a coating solution of cement or the like is introduced from a port 8 until reached almost to A portion to raise a press plate 4. Then, because the material is subjected to spring back, a cement solution is absorbed into the material as well as adhered to the surface thereof. If a surface hardened layer is formed in this way, the binding strength with the interior material becomes strong and uniform and the available utilization to civil engineering material or the like is attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11250822-A (JP)
Title: Color picture tube
Inventor: SHIMIZU NORIO
IPC: H01J29/07
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube in which a curvature of an effective surface of a shadow mask and an electron beam passing hole array are set appropriately, so as to reduce deformation of the shadow mask or deviation of beam landing due to resonance, and simultaneously, alleviate deterioration of the quality of a phosphor screen. SOLUTION: The outer surface of an effective portion 1 of a panel 3 is formed in such a manner as to become flat or have slight curvature. In this case, a shadow mask 33 is configured such that the arrangement interval of an electron beam passing hole array in the vicinity of a long side of an effective surface 30 is greater than that at the center of the effective surface in the vicinity of a short axis, it gradually becomes smaller farther apart from the short axis, thereafter it becomes larger, and finally, becomes equal to or larger than the arrangement interval in the vicinity of the short axis in the vicinity of a short side of the effective surface.
Patent JP-S53136213-A (JP)
Title: Railroad crossing control system
Inventor: KONDOU MEGUMI
IPC: B61L29/32
Filed: 1977-05-04
Abstract: PURPOSE: To avoid impractical stopping of train, through preventing the rise of crossing gate after the passing of preceding train, by generating a preserving demand be before the passage of the preceding train. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55144763-A (JP)
Title: Series commutator motor
Inventor: HIGUCHI NORIHISA
IPC: H02K23/26
Filed: 1979-04-26
Abstract: PURPOSE:To raise cooling effect by providing an armature having odd or even slots with vacant solts at every 180 degrees or 120 degrees in well balanced condition. CONSTITUTION:An iron core 3 which penetrates a shaft at the center is provided with 12 pieces of slots 4. And vacant slots 6, 7 having no windings 5 are arranged at an angle of 180 degrees to the center of the shaft 2. In case of odd slots, the vacant slots are provided at every 120 degrees. A commutator 12 is provided at one end of the shaft 2 and a fan 11 is fixed at the other end. With an armature 1 rotated, wind pressure will be generated by the fan 11, the wind pressure makes a space section 17 which is set apart from the armature 1 negative pressure and it works to raise the wind pressure at the side of an exhaust hole than that in a space section 16. A part of the flow of induced wind is exhausted through the fan 11 after pasing the vacant slots 6, 7 of the armature 1 from the space section 17. In this way, the heat on the armature 1 is radiated from the vacant slots 6, 7, so cooling effect will be raised.
Patent JP-S59174550-A (JP)
Title: Manufacture of spacer for pair glass
Inventor: KITAGAWA SATOSHI
IPC: E06B3/66
Filed: 1983-03-25
Abstract: PURPOSE:To obtain efficiently a spacer for pair glass contg. a desiccating agent by shaping a flat strip to a C-shaped cross-section having a widened distance between both side edges to form a rough body for a spacer, filling a desiccating agent, and putting both side edges of the rough body together. CONSTITUTION:A flat strip 1 of aluminum or the like is shaped to a V-shaped cross-section by rolling, and both side edge parts are bent to form a rough body 3 for a spacer having a C-shaped cross-section having a widened distance between both side edges. A desiccating agent 4 is filled into the rough body 3, and both side edges of the body 3 are put together to obtain a hollow cylindrical spacer 2 contg. the desiccating agent. Since the stage for shaping the spacer 2 and the stage for filling the agent 4 can be carried out at the same time, labor can be reduced. The resulting spacers 2 are assembled into a frame and interposed between the peripheries of two sheets of glass.
Patent JP-H06262600-A (JP)
Title: Cutting device for plastic strip body
Inventor: FUTAE CHIYUUJI
IPC: B26F3/12
Filed: 1993-03-11
Abstract: PURPOSE:To successively cut a plastic strip body into the specified size in a relatively simple structure and via nonman power. CONSTITUTION:This is a cutting device that cuts a plastic strip body W successively at a specified pitch in the cross direction, and it consists of a feeding means installed in a device body 11 and a strip body cutting mechanism 3. This feeding means is composed of a double chain conveyor 2a where two transfer rods 21 are bridged between unit chains, while the strip body cutting mechanism 3 is composed of a crank mechanism 33 where a crank arm 35 is moved up and down by rotational drive of a driving means 30. In addition, a horizontal rod 40 to which this up and down motion of the crank arm 35 is transmitted, is installed there and, in turn, a symmetrical pair of guide cylinders 44 are installed at both sides of this horizontal rod 40, and in the device lady 11, a symmetrical pair of guide rods 17 are erected in each position conformed to these paired guide cylinders 44. In succession, a nichrome wire 43 as a cutting means being energized with current and heated is attached to a lower part of the horizontal rod 40.
Patent JP-H04289784-A (JP)
Title: Alkaline metal thermoelectric generating system
Inventor: INOUE HISAMICHI
IPC: H02N3/00
Filed: 1991-03-15
Abstract: PURPOSE:To enhance power generation ratio in cogeneration system by serving a power generating section as a heat accumulator and further providing a battery. CONSTITUTION:The alkaline metal thermoelectric generating system comprises a thermoelectric converter 8, a heat receiving section heatexchanger 7 for transmitting high temperature waste heat to an alkaline metal, an excessive heat accumulator 18, a battery 16c, an alkaline metal collection tank 22, etc. Generated power is fed through a DC-AC converter 16b to an external load 16a requiring power. Excessive power is stored in the battery 16c which is discharged at the time of emergency, starting the system or overload. Since power can be fed from the battery 16c and heat(e.g. process steam) can be fed from the heat accumulator 18, thermal efficiency is enhanced and silent control is realized resulting in a power supply provided with emergency power supply.
Patent JP-H07236436-A (JP)
Title: Production of cooked rice for retort and apparatus therefor
Inventor: ONA TAKASHI
IPC: A23L7/10
Filed: 1994-02-25
Abstract: PURPOSE:To obtain the subject cooked rice having dry palate feeling such as pilaf by packing feedstock rice in a cylindrical vessel with a perforated bottom plate, transferring the rice to hot water to cook it and by cooling the cooked rice through spraying it with cooling water followed by disaggregating it and then conducting hydro-extraction. CONSTITUTION:A specified amount of feedstock rice is packed in a cylindrical vessel 24 with a perforated plate, transferred to a hot water tank 20 through conveyers 14, 15 to effect pregelatinization of the surface of the rice. Then, the vessel 24, in an exposed state, is allowed to travel through a discharge conveyer 30 connected to a conveyer 22 and the rice is then fed, through a conveyer 36, to a cooling/disaggregating means 40 where the rice is sprayed with cooling water. The resultant cooked rice cooled to ca.30 deg.C or lower is subjected to hydro-extraction on a slant conveyer 54, and returned onto the conveyer 14 and then fed to the next step.
Patent JP-2000248976-A (JP)
Title: Acceleration and deceleration control device for hydraulic transmission vehicle
Inventor: KII KAZUO
IPC: F02D29/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve traveling sensation in acceleration and deceleration, regardless of the load by selecting the gain curve set in conformation to the magnitude of accelerator operating quantity according to the magnitude of the load to calculate the gain corresponding to the accelerator operation quantity, and using it to the calculation of throttle opening command value. SOLUTION: In an acceleration and deceleration control device for controlling the engine speed by a controller 11 according to accelerator operation quantity Ac for controlling the rotation speed of a drive wheel rotating hydraulic motor, this device comprises a load judgment part 15 for inputting a load signal W in the controller 11. It also comprises a gain curve for selecting and memory part 44 to select the gain curve set in conformation to the magnitude of the accelerator operation quantity according to the magnitude of the load. On the basis of the selected gain curve, the gain Ga corresponding to the accelerator operation quantity Ac is calculated, and the following throttle opening command value is calculated on the basis of the deviation value of throttle opening and the gain Ga and outputted to control the engine speed.
Patent JP-H10231873-A (JP)
Title: Bracket for engine mount
Inventor: IDE TAKANOBU
IPC: B60K5/12
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To form a stress dispersion type, also attain reduction of material cost, shortening of the work time for drilling a mounting hole, etc., by decreasing as small as possible or attaining almost uniformity in a thickness change of a connection part between a collar part and a cantilever type mounting part. SOLUTION: A cantilever type mounting part 12 integrally molded in a cylindrical collar part 11 is constituted by a pair of mounting piece parts 13, 14 formed with one end side protrusion provided successively in line with the periphery of the collar part 11 and an inter material part 15 provided astride between mounting piece parts 13, 14. Between the inter material part 15 and the mounting piece part 13, 14, collar part 11, a first thickness steal part 16 is formed, also between a tip end side of the mounting piece part 13, 14 and the inter material part 15, a beveling second thickness steal part 17 is formed, and between both the mounting piece parts 13, 14, a mounting hole part 17, 18 is insertion formed through the inter material part 15.
Patent JP-H11213746-A (JP)
Title: Embedded type luminaire
Inventor: OTANI KOJI
IPC: F21V21/04
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an economical embedded type luminaire by providing a simple and economical frame installation structure. SOLUTION: This luminaire is provided with a lower face opened luminaire body 10 to be installed in a embedding hole 92 in the ceiling 90, a socket 20 to be installed in the center of the inner face of the luminaire main body 10, an auxiliary socket 30 to be installed in the main socket 20 in a freely detachable manner, a light source 40 to be installed in the auxiliary socket 30 in a freely detachable manner, and a frame 50 for covering the circumferential rim of the lower part 12 of the luminaire body 10. Installation hole 52 to be engaged with the auxiliary socket 30 are formed in the frame 50. The frame 50 is a decorative frame for covering the lower face side with good appearance. The auxiliary socket 30 works as installation screw for installing the frame 50.
Patent JP-S59176754-A (JP)
Title: Reversal developing method of electrophotographic copying machine
Inventor: TAKAYAMA TATSUMI
IPC: G03G15/047
Filed: 1983-03-26
Abstract: PURPOSE:To prevent an unnecessary image which is formed on a photosensitive body from being developed by exposing secondary to suppress the unnecessary consumption of a developer, and to prevent secondary trouble such as contamination in a machine. CONSTITUTION:A secondary exposing device 13 starts the secondary exposure of the photosensitive body 10 once copying operation is started, and the photosensitive body 10 is charged electrostatically in said state by a charging corotron 11 to an about 1,000V potential. The secondary exposure is stopped a little bit later and exposure for the 1st sheet is carried out further a little bit later. Then, secondary exposure is started on or right after the final exposure and the application of a development bias voltage is stopped to stop charging the photosensitive body 10 to 1,000V. Thus, charge is carried out after the secondary exposure, so the potential of the photosensitive body is low because of the secondary exposure even when the photosensitive body potential is higher before the start of the exposure; there is not a large potential difference between the photosensitive body 10 and a developing roll even when the development bias voltage is low at said point of time, so that no unnecessary image is developed.
Patent JP-S60195420-A (JP)
Title: Dust level detecting method of dust catcher
Inventor: OZAKI TAKESUKE
IPC: G01F23/22
Filed: 1984-03-16
Abstract: PURPOSE:To obtain the correct time for taking out dust by providing plural temperature measuring meters and a temperature measuring meter in the upper and lower directions of the side wall of a body, and an exhaust gas leading-in pipe, respectively, inputting its actually measured value to an arithmetic unit, and deciding a dust level from a temperature measuring varied value between each temperature measuring meter. CONSTITUTION:Plural, for instance, four temperature measuring meters T2-T5 are provided at prescribed intervals in the upper and lower directions of the side wall of a dust catcher body 1, a temperature measuring meter T1 is provided on an exhaust gas leading-in pipe 3, its each temperature measured value is inputted at prescribed intervals to an arithmetic unit 7 and stored, and differences DELTAt1- DELTAt5 to a newly inputted temperature measured value are calculated. In this way, it is decided that dust is stored in a position where DELTAt1-DELTAt2-DELTAt1-DELTAt5 exceed a prescribed value, and it is displayed.
Patent JP-S62209520-A (JP)
Title: Exposure adjusting device
Inventor: IMAI RYOICHI
IPC: G03G15/04
Filed: 1986-03-11
Abstract: PURPOSE:To uniform the distribution of the quantity of light by adjusting the quantity of transmitted light roughly based on the magnification of projection by a control means and adjusting it finely based on the signal detected by a photodetecting means. CONSTITUTION:In case a picture on a microfilm F is read, the projection magnification of a zoom lens 5 is detected by a slide volume VR as a magnification detecting means, and the quantity of transmitted light of a dimming glass 60 is adjusted roughly by this magnification detection signal. Thereafter, the illuminating light passing the dimming glass 60 is detected by a light quantity detecting sensor 14 as the photodetecting means, and the quantity of transmitted light is adjusted finely to uniform the distribution of the quantity of light. A dimming glass selecting and driving circuit 82 is connected to the dimming glass 60 arranged in an exposure slit 18 to vary the quantity of transmitted light partially in the lengthwise direction of the exposure slit 18. A means which controls the voltage of the dimming glass 60 uses the center part in the lengthwise direction of the slit as the reference position and detects the distribution of the quantity of passing light in the lengthwise direction of the slit as an electric signal, and the quantity of light transmitted through the slit is controlled by the voltage so that the difference between maximum and minimum detected values is reduced.
Patent JP-H10245866-A (JP)
Title: Shovel device
Inventor: MORISHITA YUTARO
IPC: E02F3/43
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To control the attitude of a bucket accurately by installing a speed control means controlling the working speed of a bucket actuator so that target angular velocity required for maintaining an anti-car body attitude in the bucket is measured by a bucket sensor to a controller. SOLUTION: The angular velocity of a boom is measured by a boom sensor 27 while target angular velocity required for maintaining a specified anti-car body attitude in a bucket is obtained on the basis of the angular velocity by artificially controlling the boom at the time of control, in which the bucket is kept in the specified anti-car body attitude. A speed control means D drives a bucket cylinder C2 as a bucket actuator so as to obtain the target angular velocity, and the working speed of the bucket cylinder C2 is controlled so as to measure the target angular velocity by a bucket sensor 28. Accordingly, since control based on speed is conducted, the attitude of the bucket can be controlled accurately even when the boom is worked in any manner.
Patent JP-S60193746-A (JP)
Title: Detecting device for short-circuiting of circuit for car
Inventor: KUROYAMA TOSHINOBU
IPC: B60Q11/00
Filed: 1984-03-16
Abstract: PURPOSE:To prevent the occurrence of a short-circuit trouble through disconnection of electrical connection between a power source and an electric accessory, by a method wherein an intermittent short-circuit current is classified from a normal current change accompanying with setting of a switch. CONSTITUTION:In order to detect the intensity of and a change in a current, a current sensor 4 is installed in a main wire connected to each electric accessory from a battery 1. A breaker 5, which can separate the battery 1 and each electric accessory, being a load, from each other, is installed in the main wire. A signal from the sensor 4 is inputted to a processing circuit 7. The circuit 7 actuates the breaker 5 during a trouble in which a short-circuit current is intermittently generated, and the supply of a power to the electric accessory is stopped. The circuit 7 compares intensity of a reference value with that of a current value, and a circuit for discriminating the intensity thereof by means of the circuit is installed, and if the current value is below the reference value, a current is decided not to be a short-circuit current.