baber/WOPTO huggingface dataset:
Patent JP-H04359215-A (JP)
Title: Light source device for endoscope
Inventor: USAMI JUNJI
IPC: G02B23/26
Filed: 1991-06-05
Abstract: PURPOSE:To make illumination light incident on the illumination light guide fiber bundle of endoscope from an emergency light source lamp Without by loss. CONSTITUTION:The light source device for the endoscope is provided with a light guide receiver 11 which supports the light guide fiber bundle 2 for illumination so that the incidence end surface 2a of the illumination light guide bundle 2 of the endoscope is arranged at a specific position, a main light source lamp 13 which is so arranged as to make the illumination light incident on the incidence end surface 2a of the illumination light guide fiber bundle 2, the emergency light source lamp 25 provided separately from the main light source lamp 13, and a reflecting means 23 which is provided between the main light source lamp 13 and illumination light guide fiber bundle 2 in a free insertion/ extraction state and directly reflect the illumination light emitted by the emergency light source lamp 25 when inserted to make the light incident on the incidence end surface 2a of the illumination light guide fiber bundle 2.
Patent JP-H0428721-A (JP)
Title: Reactive polyimide
Inventor: FURUYA HIROYUKI
IPC: C08F290/00
Filed: 1990-05-23
Abstract: PURPOSE:To provide the subject reactive polyimide having a specified structural formula, excellent in heat resistance, processability, mechanical strength, etc., and suitable for a laminated board, a heat-resistant coating material, etc. CONSTITUTION:For example, a mixture of an organic diamine compound of formula I (Ar1 is preferably group of formula II, etc.) and a diamine of formula III (X is CH3, etc.; (y) is 1-4) containing an inner acetylene substituent is dissolved in an organic solvent in an atmosphere of an inert gas and an organic tetracarboxylic dianhydride of formula IV (Ar2 is preferably group of formula V, etc.) is added thereto and allowed to be reacted. A primary amine of formula VI (Ar3 is preferably group of formula VII, etc.) is added thereto and allowed to be reacted. After adding of a non-solvent substance thereto, the resultant mixture is refluxed and azeotropically boiled, thus obtaining the objective reactive polyimide having structural formula VIII ((n) and (m) are 1-30).
Patent JP-H04357997-A (JP)
Title: Sewing machine
Inventor: KANEGAE TAKAHIRO
IPC: D05B69/36
Filed: 1991-06-05
Abstract: PURPOSE:To constitute the sewing machine so that even if thread entanglement is generated, it is possible to cope easily therewith, and also, the work can be executed safely by executing a manual rotation of a hook by connecting a hand pulley to the hook, and also, deciding whether a state of the sewing machine is a hand mode or a sewing mode. CONSTITUTION:When the sewing machine is actuated by a start/stop key 5, each driving motor is reset to an initial set state, and thereafter, sewing is executed by controlling each driving motor. In such a state, when the sewing machine stops due to an operation of the start/stop key 5, and a lock of the sewing machine caused by thread entanglement, etc., a hand mode of a hook is selected by a worker. A hand mode switch 29 becomes a turn-on state, and hand turning of the hook is executed. In such a state, when an actuating instruction of the sewing machine is generated by the start/stop key 5, a warning is raised by a warning generating means. Subsequently, the sewing mode is selected by the worker and when the hand mode switch 29 is turned off, the sewing machine can be actuated again.
Patent JP-S5924504-A (JP)
Title: Method for controlling prevention of slip between rolling roll and steel sheet to be rolled
Inventor: HIROHATA KAZUHIRO
IPC: B21B37/00
Filed: 1982-07-30
Abstract: PURPOSE:To prevent the slip between rolls and a steel sheet to be rolled by comparing the peripheral speed of the rolling rolls of fore and post stands and the moving speed of the steel sheet and controlling motors for driving the rolls when the compared values deviate from set values. CONSTITUTION:The peripheral speeds of rolling rolls 1a, 2a calculated with calculators 5, 8, and the speed of a steel sheet S to be rolled measured with a speedometer 9 for steel sheet are inputted as input signals to a controller 10 for comparison. The controller 10 compares respectively the calculated peripheral speed of the roll 1a and the measured speed value of the plate S as well as the calculated peripheral speed of the roll 2a and the measured speed value of the sheet S. When the compared values are off the set values in a required range, the comparator outputs control signals in accordance with the deviations from the set values. A motor 3 for driving the roll 1a and/or a motor 6 for driving the roll 2a are controlled by said control signals to maintain the deviations within the set value of the required range.
Patent JP-2000324450-A (JP)
Title: Method and device for reproducing video data and video sending system
Inventor: UCHIDE KOICHI
IPC: H04N5/93
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily display a multi-screen. SOLUTION: Video data DS of a desired video material is temporarily stored in a memory part 143 by a memory control part 142. The written video data for one display screen is divided into plural areas. Video data is read in a prescribed order for each area and given interpolating processing through the use of read video data to generate video data. The read video data and the generated video data are written in output memories 144-1 to 144-4 corresponding to the areas to store video data for one displayed picture. Video data is read from each memory 44 to generate video data DV-1 to DV-4 for one displayed picture. The generated video data DV-1 to DV-4 are supplied to video conversion output parts 145-1 to 145-4 from which video signals SV-1 to SV-4 are supplied to video output devices 25-1 to 25-4.  The image of a desired video material is multi-screen-displayed by the devices 25-1 to 25-4.
Patent JP-H08331493-A (JP)
Title: Video printer
Inventor: MAIKUMA MIYUKI
IPC: H04N5/91
Filed: 1995-05-31
Abstract: PURPOSE: To provide a video printer, with which a desired video signal can be easily selected out of reproductive video signals from a VTR and further, the image of high picture quality can be printed, concerning the video signal enabling the communication of a control signal (including a detect signal) with the editable VTR. CONSTITUTION: When the memory manipulator of a manipulating means is manipulated at the time of the reproducing mode of a video reproducing device, a command signal is generated from a command signal generating means for controlling a tape running driving means with a control means on the side of the video reproducing device, running a magnetic tape backward for prescribed time and ordinarily running the tape forward later and when that command signal is supplied through a video printer side communication means and a video reproducing device side communication means to the video reproducing device side control means, the video reproducing means is changed into an editing mode.  When a coincident signal from the video reproducing device side control means is supplied through the video reproducing device side communication means and the video printer side communication means to a video printer side control means, a frame video signal from a video reproducing means is stored in a video memory under the control of the video printer side control means.
Patent JP-H11312589-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H05B33/26
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL(electroluminescent) element superior in durability. capable of emitting light of adequate brightness, particularly at long wavelengths, and of maintaining good light emission performance over a long period. SOLUTION: This element has a hole injection electrode, an electron injection electrode, and organic layers between the electrodes, the organic layers including at least an emitter layer. At the electron injection electrode, ionization potential is 4.5 to 5.4 eV, and an electron injection layer having an ionization potential of 4.5 to 6.5 eV, and a band gap of 2.4 eV or less is provided between the electron injection electrode and the emitter layer.
Patent JP-S6340500-A (JP)
Inventor: BAANAADO DEYUNITSUKU
IPC: H04Q9/00
Filed: 1987-05-29
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-S5836335-A (JP)
Inventor: KATOU TAKASHI
IPC: A21D15/02
Filed: 1981-08-27
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-H02103212-A (JP)
Title: Porous copolymer resin
Inventor: ZAEBU SHIYARABII
IPC: C08F214/00
Filed: 1989-05-30
Abstract: PURPOSE: To provide a porous copolymer resin with high porosity and absorbability and excellent in workability and moldability, comprising a vinyl halide unit and an acrylated caprolactone unit at a specific ratio.  
     CONSTITUTION: The porous copolymer resin is provided by polymerizing a vinyl halide monomer and an acrylated caprolactone monomer by a suspension polymerization method at a polymerization temperature of 50-60°C, preferably, in an aqueous solvent and in the presence of a suspension (example: polyvinyl alcohol or the like), a polymerization initiator (example: α-cumylperoxy neodecanoate or the like) and a chain transfer agent (example: n-pentane or the like). The polymer comprises 80-99 wt.%, vinyl halide unit (preferably a vinyl chloride unit) and 20-1 wt.% acrylated caprolactone unit [preferably a unit shown by the formula (R is H or a lower alkyl or the like; R 1 , R 2  are each 1-8C alkylene; (n) is 1-20). 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5258569-A (JP)
Title: Automatic balance meter
Inventor: MIYASAKO YUUKICHI
IPC: G01R17/06
Filed: 1975-11-10
Abstract: PURPOSE: To make the entire part electrically contacless and increase reliabiliyt by using a position detecting means using ultrasonic wave signals for a means of generating signal corresponding to the positions of a pen or pointer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04359740-A (JP)
Title: Air conditioner
Inventor: MATSUI HIDEAKI
IPC: F24F11/02
Filed: 1991-06-06
Abstract: PURPOSE:To keep a desired cooling capability even in the case that a surrounding air temperature is low and a natural aeration is found around an outdoor device. CONSTITUTION:An outdoor fan 5 is rotated in a reverse direction when a temperature of an outdoor heat exchanger 3 is lower than a range Ta of set temperature even if a temperature of the outdoor heat, exchanger 3 detected by a temperature sensor 19 is decrease below a set temperature range Tz and the number of rotation of an outdoor fan 5 is decreased and the outdoor fan is stopped. With such an arrangement, an air blowing toward the outdoor heat exchanger 3 under an operation of the outdoor fan 5 is stopped and an air blowing of natural aeration toward the outdoor heat exchanger 3 is also prohibited.
Patent JP-S5659576-A (JP)
Title: Tar leaching controlling agent of plate brick sliding surface in sliding switching device
Inventor: YOSHIHARA TETSUYA
IPC: C04B41/82
Filed: 1979-10-22
Abstract: PURPOSE:To obtain a titled controlling agent which comprises compounding the synthetic lubricating oil having a high viscosity index, a low pour point, etc. and leaving virtually no residual carbon at the time of high-temperature thermal decomposition to graphite powder or MoS2 powder, and by which the lubrication of sliding surfaces at high temperature is well accomplished. CONSTITUTION:This agent comprises essentially graphite powder or MoS2 powder, to which the synthetic lubricating oil, such as polyalkyleneglycol, which is high in viscosity index, is low in pour point, is difficult to evaporate and leaves virtually no residual carbon even when thermally decomposed at high temperatures is compounded. The resulted tar leaching controlling agent buries the voids between both plate bricks in a sliding switching device and improves the lubrication of the sliding surfaces of the plate bricks at high temperatures. Hence, the service life of the plate brick may be considerably prolonged.
Patent JP-S5259961-A (JP)
Title: Rubbish exslusion device of washing machine
Inventor: NUMATA KOUICHI
IPC: D06F39/08
Filed: 1975-11-12
Abstract: PURPOSE: To obtain such a rubbish excluding device that is able to check rubbishes such as pins without fail, but to allow rubbishes such as cotton waste, which will not lock a drain pump, to pass through the device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5360383-A (JP)
Title: Plasticine
Inventor: YOKOYAMA SHIGEAKI
IPC: C08L101/00
Filed: 1976-11-12
Abstract: PURPOSE: To provide the title product of low specific gravity which shows no stickiness at the time of modeling and has excellent plasticity and fresh color by adding a plasticizer and coloring agent to atactic polypropylene and further adding a filler, additive, etc. as required. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6115017-A (JP)
Title: Method of determining water rate data and air rate data in combustion control system
Inventor: SAKATA TAKESHI
IPC: F23N5/00
Filed: 1984-07-02
Abstract: PURPOSE:To obtain resolutions of a water rate sensor and an air rate sensor both in the same degrees, by determining water data by counting a number of clocks oscillated within a cycle or within a pulse width of water rate pulses. CONSTITUTION:A basic clock oscillator oscillates clocks C1 of a cycle T1, and those clocks C1 are fed into one of the inputs of the primary AND gate. A water pulse P1 from a water rate sensor is impressed on the other input of the AND gate, and then a logic ''H'' comes from the output of an AND gate every time a basid clock C1 comes, during a half period of pulse width T(P1) of water rate pulse at that time. The counted value Nc/2 of basic clock C1 within a pulse width of water rate pulse per pulse is stored in the primary latching circuit through the primary counter. The primary latching circuit outputs a water rate data S1 when a water rate pulse P1 comes. By this method, satisfactory resolution can be obtained in a water rate data.
Patent JP-S63299372-A (JP)
Title: Field-effect transistor
Inventor: MIYANO MASAHIKO
IPC: H01L31/10
Filed: 1987-05-29
Abstract: PURPOSE:To obtain an EFT having light shielding effect without adding any special process for providing a light shielding material, by utilizing a conductive metal of a drain layer as the light shielding material. CONSTITUTION:A metallic conductive material for a drain formed on the surface of a semiconductor substrate 6 is arranged so as to cover diffused layers 3, 4 of the drain and source and the region of a gate electrode 2. Further, a source electrode 8 is provided outside the drain electrode 1, while the contact thereof is provided by a diffused layer identical with the source diffused layer 4. By using the wiring metal of the drain layer as a light shielding material in this manner, an FET having light shielding effect can be produced without additional process for providing such light shielding material.
Patent JP-H11323418-A (JP)
Title: Molten iron dephosphorizing method
Inventor: KITAMURA SHINYA
IPC: C21C1/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To increase the dephosphorizing reaction efficiency without generating slopping and to reduce the amt. of slab to be produced by regulating the concn. of carbon after molten iron dephosphorizing treatment to a specified range. SOLUTION: In molten iron dephosphorizing sulfurizing in which dephosphorizing flux composed of quicklime is added, the ratio of an upward-blown gaseous oxygen in the total amt. of oxygen to be fed is preferably regulated to >=40%, and the concn. of carbon in molten iron is preferably regulated to 3.0 to 3.9%. Moreover, the ratio of the weight of total CaO to be fed as dephosphorizing flux for increasing the reaction efficiency to the weight of total oxygen to be fed, i.e., CaO/O is preferably regulated to 0.4 to 1.2. As the dephosphorizing flux, the one obtd. by mixing one or more kinds among fluority, calcium chloride and alumina by 5 to 30 wt.% other than CaO or the one obtd. by mixing 5 to 15 wt.% magnesia as well is preferable.  All fluorite, calcium chloride and alumina have slagging promoting effect, and by improving the fluidity of slag, the dephosphorizing reaction effect moreover increases.
Patent JP-H08328766-A (JP)
Title: Printer
Inventor: HAYASHI ZENSHI
IPC: G06F3/12
Filed: 1995-06-02
Abstract: PURPOSE: To effectively utilize memory resources inside a RAM and to draw the sufficient performance of the entire device by controlling the size of allocation as an I/O butter corresponding to the detection contents of a memory resource detection means. CONSTITUTION: A ROM 6 storing a program for operating a CPU 5 and font data is provided with the memory resource detection means 6a for detecting the memory capacity as the memory resources of the RAM 8 mounted inside a controller part 3 and the using conditions and an I/O buffer control means 6b for controlling the capacity size of the allocation as the I/O butter 8a inside the RAM 8. The I/O butter control means 6b at the time of memory insufficiency error generation disables an interface means 7, compares the free capacity of the I/O butter 8a with a required memory size and opens the free area of the I/O buffer 8a when the free capacity of the I/O buffer 8a is larger than the required memory size.
Patent JP-H11327238-A (JP)
Title: Device coupling mechanism, and image forming device with sheet processor equipped with the same
Inventor: KONNO YUICHI
IPC: G03G15/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To automatically eliminate the erroneous attachment of a device coupling mechanism for coupling mutual devices. SOLUTION: This device coupling mechanism 101 enables the mutual devices to approach by guiding them by a rail member 110 provided in either device 10 of a pair of devices 1 and 10 which can approach to/separate from each other and a guide part 123 on a base member 120 attachably/detachably provided on the other device 1. The base member 120 is surely attached to the device 1 regardless of the error in the attachment by an attaching holding member 122b forcibly displaced because the device 10 abuts on an abutting part 122f when the device 10 approaches to the device 1.
Patent JP-S6112310-A (JP)
Title: Compression molding method and apparatus therefor
Inventor: TSUKATANI MASATSUGU
IPC: B29K105/06
Filed: 1984-06-29
Abstract: PURPOSE:To prevent molding defect such as seizure generated at the rib part of a molded product, in clamping a movable mold and a fixed mold to each other, by positively exhausting air filling a rib hole to the open air. CONSTITUTION:When a movable mold 13 is clamped together to a fixed mold 1, the molding protruded part formed to the fixed mold 1 is embedded in the molding recessed part 13 formed to the movable mold 11. By this constitution, the molding surface 13 a of the movable mold 11 is contacted with a molding material M and, as pressure is applied, the molding material M is softened and begins to flow. At this time, a part of the molding material M flows to be flowed in a rib hole 5 but a cylinder 8 is operated to retract a movable pin 7 and a first piercing hole 6 is communicated with a second piercing hole 9 and air filling the rib hole 5 is exhausted to the open air through the second piercing hole 9 by operating a vacuum pump 10. Because air does not remain in the rib hole at the time of compression molding, the molding defect such as seizure generated at the rib part of a molded product can be completely sliminated.
Patent JP-H10311410-A (JP)
Title: Lubricating structure for epicyclic gear device and surface treatment method for pinion gear to be used for this structure
Inventor: SUWA HIROTADA
IPC: C23C8/22
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating structure for an epicyclic gear device, which prevents a thrust washer and the like from seizing, and enhances its durability. SOLUTION: A pinion gear 2 is rotatably supported by a pinion shaft 10 supported by respective shaft supporting holes 7a of a plate 7 for a carrier 3 through a needle bearing 12, and a thrust washer 2 with a seat 21 having a projected part 21a and a ring shaped thrust washer 20 supported by the outer circumferential surface of the projected part are provided in a space between each of both the end faces 2a and the plate part of the pinion gear, respectively. Lubricant is led to the outer circumferential surface of the pinion shaft while being led through the respective oil paths within an input shaft, the plate part and the pinion shaft in order so as to allow the needle bearing 12 and the thrust washers 20 and 21 to be lubricated.  A plurality of cut-out parts 20a are provided for the inner circumferential part of the thrust washer 20, and a lubricant discharging groove 30 extended to the outer circumferential surface from the shaft supporting holes is provided for the end face 7c at the respective thrust washer sides of the plate part.
Patent JP-S5760944-A (JP)
Title: Theft prevention device for automobile
Inventor: USAMI SUSUMU
IPC: B60R25/10
Filed: 1980-09-29
Abstract: PURPOSE: To prevent with a simple construction with an arrangement that an alarm of a small sound and then an alarm of a large sound are generated by opening a door, which has been closed after turning off and ignition switch.  
     CONSTITUTION: When an ignition switch SW4 is turned off at the timing getting out of the automobile, a counter 28 is cleared at its CLEAR terminal to "0" and thus starts counting. For a predetermined period (about 60sec) a terminal Q12 is "0". If the driver opens a door and gets out of the automobile and closes the door again during this period, an oscillator which consists of elements 23 to 27 stops oscillation. When the door is opened after the afore-mentioned predetermined period of time, the oscillator and an alarm 31 are operated to generate an alarm of a small sound. When the door is subsequently opened after parking, an alarm of a small sound is generated again. This alarm is discontinued by turning on the switch SW4. However, a thief who has not any relevant key cannot turn off the switch SW4. Thus, a large sound alarm 32 is operated after a predetermined period of time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11311495-A (JP)
Title: Built-in radiator for oil cooler
Inventor: TANAKA SOTOHARU
IPC: F28F9/02
Filed: 1998-04-29
Abstract: PROBLEM TO BE SOLVED: To enable integration of a soldering process of an oil cooler and a soldering process of a radiator in the radiator in which the oil cooler is built. SOLUTION: Both leg parts 6a and 6b of a plurality of gate-shaped bent tubes 6 for an oil cooler mounted separately in a radiator tank 4 are inserted through tube insertion holes 5 for the oil cooler of the body 1 of the tank. Both tips of the leg parts are inserted and held through respective tube insertion holes 19 of an oil inlet pipe 7 and an oil outlet pipe 8. In a state where parts are assembled, the whole of the work is inserted into a furnace and the soldering material previously covering each part is melted and solidified to produce an oil cooler built-in radiator.