baber/WOPTO huggingface dataset:
Patent JP-S60143851-A (JP)
Title: Water sprinkler
Inventor: EBATA YASUHIKO
IPC: B05B3/02
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a titled sprinkler with silent and satisfactory action by fixing a conical body equipped with vanes on the outer surface to the lower end of a revolving shaft with the apex faced downward, and rotating the conical body around its center line to sprinkle water with the vanes. CONSTITUTION:A conical body 7 equipped with vanes 8 is fixed to the lower end of a revolving shaft 9 with its apex faced downward, and the conical body 7 is rotated around its center line to sprinkle water by using the vanes. The structure is simplified in this way, and the revolving shaft can be fixed to the central part of the upper surface. The water going up along the outer surface is scattered at the position where the centrifugal force becomes larger than the viscous force. The water particles are atomized by the vanes, and the atomized water particles are sent into the upward air current. Accordingly, the water particles are completely mixed with dust. The amt. of water to be scattered can be controlled by adjusting the tilt angle and the number of revolutions of the conical body. The water particles can be uniformly and finely distributed in a wide range with the center line as the center, and the silent and satisfactory water sprinkling action can be obtained.
Patent JP-H03111832-A (JP)
Title: Document fixing device
Inventor: KATADA ZENE
IPC: G03G15/04
Filed: 1989-09-26
Abstract: PURPOSE:To easily fix an original and to prevent the original from deviating or jumping owing to the opening/closing operation of a pressure plate by using the pressure plate which is movable and can be stored and fixing the original on an original platen. CONSTITUTION:The original 3 is set on original glass 4 and the movable pressure plate 1 is rotated around a hinge 2 to fix the original 3 on the glass 4. After use, the pressure plate 1 is rotated around the hinge 2 and stored to its original position. Further, the pressure plate 1 can be slid in a groove 9 to fix the original 3.
Patent JP-S60145491-A (JP)
Title: Mixed-flow fan
Inventor: KAIHARA MAKOTO
IPC: F04D23/00
Filed: 1983-12-29
Abstract: PURPOSE:To reduce the error in installing a vane by dividing the aslant surface part of a mixed-flow fan and forming the aslant surface part on the air inflow side into cylindrical form and integrally forming the vane and fitting and fixing the aslant surface part on the air effluence side onto the vane. CONSTITUTION:A vane part 1 is formed integrally with a bearing 2, flat-plate part 3, cylindrical part 4, and a vane 5, and a pin 6 is integrally formed in the axial direction in the vicinity of an air effluence-side edge part 5a. The cylindrical part 4 in the vane part 1 and the cylindrical part 9 of a hub part 7 and the pin 6 in the vane part 1 and the hole 11 in the hub part 7 are fitted and fixed by a screw 12, etc., and the aslant surface part 8 of the hub part 7 contacts with the vane 5. Thus, the bearing 2 and the vane 5 are formed integrally, and the error in vane installation is reduced, and the revolution balance is improved, and the tilt and camber can be set so that the shape of the vane develops the max. characteristic, and the thickness of the vane can be reduced, and the generation of vibration and noise can be suppressed.
Patent JP-2000079465-A (JP)
Title: Cylindrical brushing device of solder recovering device and solder recovering device
Inventor: SOYAMA SHINICHI
IPC: H05K3/34
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of solder quality and to improve a recovering rate of solder by eliminating the mixing of a brush as impurities into the solder. SOLUTION: In a cylindrical brushing device for a solder recovering device having a brush 63 in order to remove solder from an object P and recover it by housing the object P into a transporting body and bringing the brush into rotational contact with a soldered surface of the object P, the part of the cylindrical brushing device corresponding to a composing member 40 of the transporting body is specified as an allowable area 60 where a brush can not be embedded.
Patent JP-S60143137-A (JP)
Title: Maintenance timing display device for vehicle
Inventor: MASUDA YUTAKA
IPC: G01M17/007
Filed: 1983-12-29
Abstract: PURPOSE:To make a driver perceivable of a necessary servicing spot in an easy manner, by comparing maintenance timing information with fixed maintenance detail information with a comparative control device and, when both are congruent, indicating the maintenance detail on a display unit in a way of outputting a maintenance signal out of the control device. CONSTITUTION:A microcomputer 9 consists of a central processing unit 10, a random access memory 11, a read-only memory 12, an input port 13, an output port 14 and a read-only memory 15. The read-only memory 12 is written with maintenance information together with a program which controls the central processing unit 10. On the other hand, this CPU 10 conducts an operation process while taking in external information from the input port 13 and giving and receiving information between the random access memory 11 in conformity with the program, and outputs the information from the output port 14 to a display device 7 via a display driver 15. In addition, the CPU 10 compares the setting maintenance detail information with maintenance timing information and, when both are congruent, outputs a maintenance signal whereby the maintenance detail is displayed on the display device 7 via the output port 14 and the display driver 15.
Patent JP-S60139545-A (JP)
Title: Driving device for dazzle-proof type reflection mirror of vehicle
Inventor: ITOU HIROSHI
IPC: G02B5/08
Filed: 1983-12-27
Abstract: PURPOSE:To sufficiently ensure the rear view when the forward view of a driver is rapidly darkened due to entry of a vehicle into a tunnel by inhibiting the dazzle preventing function of a reflection mirror for a specified period when a lightness detecting means detects that the lightness outside of the vehicle is changed from a high level to a low level. CONSTITUTION:When a head lamp switch 3 is turned on due to entry of a vehicle into a tunnel, both a rear lightness detecting circuit 4 and an inhibiting circuit 5 are placed into the operating condition. The rear lightness detecting circuit 4 detects incorporates a photo diode 41 the light given at the entrance of the tunnel to send an H signal to an AND circuit 6, however, the inhibiting circuit 5 sends an L signal to said AND circuit 6 due to the delaying function. The AND circuit 6, hence, generates the L output. Therefore, the output of an exclusive OR circuit 8 becomes in phase with the signal oscillated from an oscillation circuit 7 to have a quarz panel 100 kept transparent. Conclusively, no dazzle-preventing function of a mirror will be activated. After a lapse of a specified period, the output of the inhibiting circuit 5 is changed to H and the output of the AND circuit 6 is also changed to H so that the liquid quarz panel 100 is operated to activate the dazzle preventing function.
Patent JP-H03113402-A (JP)
Title: Optical filter and manufacture thereof
Inventor: SHIMOMURA TETSUO
IPC: G02B5/18
Filed: 1989-09-27
Abstract: PURPOSE:To easily control film thicknesses by alternately laminating thin films which are sensitized with photoirradiation and have the refractive index different from the refractive index before the induction and thin films substantially constituted of the blank material which consists essentially of a photosensitive blank material and is not subjected to the photoirradiation. CONSTITUTION:The layers 2 which are changed in the refractive index from the refractive index before the iradiation by the photosensitization of the layers subjected to the photoirradiation of interference fringes and the layers 1 which are not substantially subjected to the irradiation of the light of fringes are laminated alternately in arbitrary number at specific intervals. A photosensitive resin is preferably applied as the photosensitive blank material and above all, the refractive index of the resin changes by >=3%, preferably >=5, further preferably >=10% from the refractive index prior to the sensitization when sensitized by the irradiation. The photosensitive blank material formed by applying and casting the resin on glass 3 which is a transparent substrate is irradiated. Thus, the spectral region of translucent light is freely controlled.
Patent JP-S61131721-A (JP)
Inventor: SUGA HISANAKA
IPC: A47L7/00
Filed: 1984-11-30
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-H04133282-A (JP)
Title: Spark plug for internal combustion engine
Inventor: KAGAWA JUNICHI
IPC: H01T13/39
Filed: 1990-09-25
Abstract: PURPOSE:To prevent flashover from occurring by using a steel material having quench hardening property and containing Mn, Cr, or Mo as additives for a terminal electrode glass sealed in a shaft hole of an insulator. CONSTITUTION:A quench hardening steel material for a terminal electrode 4 is added with 0.85-1.25% of Cr. In addition, 0.15-0.45% of Mo or 1.0-1.7% of Mn is added. The terminal electrode 4 is heat sealed in a shaft hole 6 of an insulator 2 and at the same time quenched to get the Vickers hardness (Hv) after glass sealing 230 or greater so that wear of the electrode 4 is minimized even if friction occurs between a plug cap 11 and the electrode 4 due to the vibration of an internal combustion engine, and insulation resistance is lowered with worn powder caused by friction. This prevents flashover over the corrugation on the outer circumference of the insulator 2.
Patent JP-H0299837-A (JP)
Title: Optical fiber temperature sensor
Inventor: SUETSUGU YOSHIYUKI
IPC: G01K11/12
Filed: 1988-10-07
Abstract: PURPOSE:To enable measurement of a temperature distribution of a strongly combustible material storage container and a power cable in real time with a simple wiring by using an optical fiber partially containing metal at a part through which light propagates. CONSTITUTION:For example, a coating of 20ppm of Cu<1+> is applied on the surface of core material of SiO2, a jacket layer of SiO2 is formed thereon and a dewatering and sintering are performed in an atmosphere of F t0 make a mother material for an optical fiber. Then, the mother material is drawn to 8mum in core diameter and at 125mum in clad diameter and a silicon resin is covered extending 400mum to produce an optical fiber comprising a core 11, a clad 12 and a cover 13. In this manner, an absorption loss of the optical fiber which contains metal at a part through which light propagates indicates a dependence on temperature. Hence, by measuring a length-wise loss distribution of the optical fiber, a temperature distribution can be measured along the length of the optical fiber. This enables measurement of a temperature distribution of a conductor surface of a strongly combustible material storage container and a power cable in real time with a simple wiring.
Patent JP-H08121667-A (JP)
Title: Pipe joint
Inventor: AKANUMA KIYOSHI
IPC: F16L37/18
Filed: 1994-10-18
Abstract: PURPOSE: To provide a pipe joint which can connect a connected pipe with a normal external thread with an extremely simple operation. CONSTITUTION: A pipe joint is constituted of a cylinder body 2, a moving pipe 3 inserted in the cylinder body 2 movably in the axial direction, a fixed pipe 4 mounted to the other end part of the cylinder body 2, a spring 36 for energizing the moving pipe toward one end of the cylinder body 2, plural engaging pieces 5 movably disposed around one end part of the cylinder body 2, an operating pipe 6 rotatably mounted on the peripheries of the cylinder body 2 and plural engaging pieces 5, and a cap 7 to be a slip-off stopper for the engaging pieces 5. The moving pipe 3 has a contact face 32, with which the end face of a connected pipe come in airtight contact, at the tip.  Plural engaging pieces 5 have internal thread parts 51, corresponding to the external thread of the connected pipe, at the inner peripheries, and the operating pipe 6 has a cam face 64 for pressing the engaging pieces 5 in the diameter contracting direction, at the inner periphery corresponding to the engaging pieces 5.
Patent JP-S63105371-A (JP)
Inventor: MINAMI SHINJI
IPC: F25B13/00
Filed: 1986-10-22
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-H0786152-A (JP)
Title: Projection aligner
Inventor: IKEDA MASATOSHI
IPC: G02B13/24
Filed: 1993-09-14
Abstract: PURPOSE:To allow optical adjustment only of a desired optical element unit without affecting other optical element units in a projection optical system by providing a plurality of lens barrel units each housing one or more optical elements such that each lens barrel can be fixed detachably to the projection optical system. CONSTITUTION:A projection optical system comprises five lens barrel units 11, 12, 13, 14, 15 which can be fixed detachably to a projection optical system. Each of the lens barrel units 11, 12, 13, 14, 15 is provided with a plurality of lens frames 2 to be fitted with optical elements, i.e., lenses L. When each lens barrel is optically adjusted using a standard instrument, optical adjustment can be effected individually and efficiently for a desired lens barrel without affecting the entire projection optical system or other lens barrel unit resulting insignificant shortening of time required for optical adjustment.
Patent JP-H0588895-A (JP)
Title: Inference system
Inventor: MATSUMOTO KAZUNORI
IPC: G06F9/44
Filed: 1991-09-30
Abstract: PURPOSE:To provide the inference system which can omit useless inference in the same type as the past and can accelerate speed for inference. CONSTITUTION:This system is equipped with a hierarchical structure knowledge base F storing the hierarchical structure knowledge of knowledge in a knowledge base C, hierarchical knowledge inference part G to execute the inference by using the hierarchical structure knowledge, data base H to store information concerning the inferred result in the past and the knowledge used for the inference, NOGOOD data base I to store conflict contents generated in the inference in the past as NOGOOD information, and ATMS to judge the presence/absence of the inference to be newly executed and the similar inference in the past based on the information stored in the data base and the NOGOOD data base, to request the extraction of hierarchical relation between knowledge used for new inference and the knowledge used for the inference in the past to the hierarchical knowledge inference part and to calculate the inferred result based on the extracted hierarchical relation in place of an inference part D.
Patent JP-H02213478-A (JP)
Title: Method and apparatus for evaporating liquid monomer at room temperature
Inventor: INGO FUSURA
IPC: C23C16/40
Filed: 1989-09-29
Abstract: PURPOSE: To completely evaporate a monomer and to form thin layers at an excellent efficiency by using a mass through flow regulator as a flow controller and supplying the monomer sent thereto to an evaporator in the state of liquid at the time of forming the thin layers contg. silicium and oxygen on substrates by a vacuum CVD method.  
     CONSTITUTION: A carrier 4 on which the plural substrates 7 are placed is put into a vacuum vessel 1 which is evacuated by vacuum pumps 2, 3. A high-frequency generator 6 is connected by conductors to this substrate carrier 4 and an inert gas is supplied by a conduit 15 to generate a glow discharge. In such a case, a doping gas is supplied from a conduit 18 and the monomer, such as tetraethyl orthosilicate, in a vessel 8 is transported by the dry air past a drier 20 and is liquefied by the mass through flow regulator 10, following which the monomer is completely evaporated by the evaporator 12 having a capillarity member of a special structure. The vapor is sent into the vacuum vessel 1, by which the thin films contg. the silicium and the oxygen are formed at a good raw material yield on the substrates 7. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1077755-A (JP)
Title: Sliding door unfreezing device for vehicle
Inventor: WATANABE MITSUHIRO
IPC: E05B83/36
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To open a frozen door in a simple way and dispense with an outer handle or an inner handle to open the door when an engagement is reset to an original point after operation. SOLUTION: A sliding door unfreezing device for a vehicle has a positive/reverse run driving motor 16 electrified in a door closed condition for positive/reverse run, a driven gear 18 rotationally moved around a shaft 19 by the positive/reverse rub driving motor 16, a slidable and rotationally moved strip radially slidably along the shaft 19 and rotationally moved with the driven gear 18 when clutch-engaged with the driven gear 18, a fixed and rotationally moved strip 20 locked to the shaft 19 and rotationally moved with the salidably and rotationally moved strip rotationally moved,  a lower side release lever 22 pulsed by the fixed and rotationally moved strip 20 to unlock a rear side lock for a sliding door when the fixed and rotationally moved strip 20 is rotationally moved and an unfreezing driver 13 connected to the fixed and rotationally moved strip 20 via a wire 39 to push a striker fixed to the body side for unfreezing the sliding door when the fixed and rotationally moved strip 20 is rotationally moved. In the case, a fixed cam 32 is provided near the sliceable and rotationally moved strip so that the clutch-engagement of the slidable and rotationally moved strip with the driven gear 18 can break when the slidable and rotationally moved strip is rotationally moved to unfreeze the sliding door with the unfreezing driver 13.
Patent JP-H0588598-A (JP)
Title: Production of multifaced original plate for reproduction of hologram
Inventor: HATTA SATOSHI
IPC: G03H1/18
Filed: 1991-09-30
Abstract: PURPOSE:To prevent the generation of defective transfer parts, spacings and groove traces to be generated in the case of press molding of hologram products and to allow relief patterns to be well transferred by eliminating the spacings and grooves generated between molds for duplicating the relief holograms. CONSTITUTION:The relief hologram type original plate is cut to a prescribed shape and the parts to be cut are by a milling machine to grind off the ruggedness of the parts to be cut and to smooth these part so as not to generate the spacings and grooves when the parts to be cut are joined. Such original plates 1 are arrayed on a base material 2 for installation in such a manner that the smoothed parts to be cut are closely mated with each other. The installing base material 2 and the original plates 1 are placed on a surface plate 5 installed on the lower plate surface of a press machine and a backing base material 4 is superposed thereon via solder 3. Pressing under heating is executed via a heat resistant silicone rubber sheet 6 having a high thermal conductivity to join the lining base material 4 and the plural original plates 1. The installing base material 2 is then peeled and the practicable plates are produced by Ni plating.
Patent JP-S61130541-A (JP)
Inventor: ONO HISAYA
IPC: E04B5/02
Filed: 1984-11-29
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-H06100959-A (JP)
Title: Material having porous layer
Inventor: ENDO MICHIO
IPC: C23F1/18
Filed: 1992-09-22
Abstract: PURPOSE:To provide a member provided with the functions of muffling, deodorizing or the like by forming the surface of a Cu-Fe alloy into a porous one. CONSTITUTION:This material is constituted of, by weight, 30 to 70% Fe and 4 to 11% Al and, as selective elements, is added with Cr by <=18% to the Fe content and 0.5 to 1.0% Si, and the balance Cu. It is worked into a thin sheet, parts, member or the like, and after that, the Cu mother phase is selectively corroded to dissolve to remain the Fe phase having a dendrite shape, by which a porous layer having a high surface area is formed on the surface layer.
Patent JP-H0196449-A (JP)
Title: Valve controller for internal combustion engine
Inventor: NAKAMURA AKIHISA
IPC: F02D31/00
Filed: 1987-10-06
Abstract: PURPOSE:To diagnose electrical fault such as disconnection of harness accurately by providing a check signal to a first drive signal fed from a valve opening setting means then inverting the signal through a drive means and producing a valve drive condition judging signal. CONSTITUTION:A valve control amount setting means 20 outputs a first drive signal based on a basic control amount of a valve and a feedback correction amount, then the first drive signal is inverted through a drive means 21 into a second drive signal which is employed for control of an ISC valve 3. Output signal from the drive means 21 is fed to a valve drive condition judging means 22 where a valve drive condition judging signal is detected and compared with a check signal fed from a clock oscillating means 25. If there is an electrical fault such as disconnection of harness in the drive means 21, the valve drive condition judging signal is not detected through the valve drive condition judging means 22, but it is judged that there is an abnormality in the output from the drive means 21 and a fault signal is outputted. Then correction amount of a feedback correction amount setting means 19 is cleared and feedback control is stopped.
Patent JP-S61131128-A (JP)
Title: Self-diagnosis system
Inventor: NAGASHIMA TAKASHI
IPC: G06F11/22
Filed: 1984-11-30
Abstract: PURPOSE:To ensure self-diagnostic processing of the system at error detection by transferring a trigger signal from a trigger signal generating means to a disgnostic device of the system. CONSTITUTION:When the system is set to the self-diagnostic mode, a microprocessor 10 executes the self-diagnostic processing based on a diagnostic program stored in a memory 11. When an error of the memory 11 is detected, the processor 10 outputs a required address to a trigger signal generating circuit 12 through a bus 13. That is, an address data is inputted to a decoder 20 in the circuit 12 through an address line 21 and a memory access pulse MP is fed to an input terminal E from the processor 10. Thus, the result of decoding is outputted from a decoding output line 22 and a signal outputted from one line is transferred to the diagnostic device as a trigger pulse P. The diagnostic device uses the pulse P to analyze the operation of the circuit having an error such as the memory 11 thereby troubleshooting a faulty component.
Patent JP-2000062581-A (JP)
Title: Reaction receiver device for civil engineering working machine
Inventor: HOSOKAWA GOJI
IPC: E02F9/08
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently bear the reaction despite of a light-weight working machine by providing a tightening material composed of an elastic material to an opening edge of a cup main body having the bottom face opened and by supporting a plurality of suction cups connected to a vacuum pump with intake ports provided in the cup main bodies in such a state as raising/lowering to a base board. SOLUTION: Extension legs 11... composed of hydraulic cylinders are vertically projected to the tips of left/right outriggers provided in the front/rear both ends in a base board 2 and suction cups 12 are attached to the bottom ends of rams of respective extension legs 11.... The suction cups 12 are fixed to the bottoms of the extension legs 11... with their openings faced to the bottom and a vacuum pump is connected to the intake ports provided in their appropriate positions. The cup main body opening edge of the suction cup 12 has an elastic tightening material coveringly attached thereto. In working, the respective suction cups 12... are grounded on a pavement surface and when the vacuum pump is driven so as to suck the air in the respective cups 12..., the suction force of the respective cups 12... can bear the reaction and the pavement board whole body.