baber/WOPTO huggingface dataset:
Patent JP-H10162605-A (JP)
Title: Headlight for automobile
Inventor: RAILLARD VINCENT
IPC: F21Y101/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce a parasitic noise source without decreasing the output light by electrically connecting a metal sleeve member surrounding a discharge lamp near the power feed cap of the discharge lamp and included in a concave reflector to the earth. SOLUTION: A discharge lamp 2 comprising a discharge tube 2a and a power feed cap 2b is surrounded by a circular metal sleeve member 4 near a concave reflector 1. The outside circular flange 4a of the sleeve member 4 is clamped by the outside face of the reflector 1 and the flange 5 of the power feed cap 2b, and the sleeve member 4 is held at the prescribed position by the protrusion 1a of the reflector 1. A mask 3 which is a hollow shading component is held on the reflector by two metal fastening lugs 6 on both sides of the discharge tube 2a, and one or more end sections of the fastening lugs 6 coupled with its aluminum-coated face penetrate the opening section 7 of the reflector 1.  The sleeve member 4 is preferably connected to the common electric earth together with the mask 3 and the inside face of the reflector 1, and the electromagnetic radiation waves from the lamp 2 are shielded.
Patent JP-H08169319-A (JP)
Title: Vehicle transferring device
Inventor: SAKATA AKIHIKO
IPC: E04H6/34
Filed: 1994-12-16
Abstract: PURPOSE: To easily and rapidly transfer a vehicle by lifting the vehicle on parking with the use of three forks of a carrier so as to take out the shift widthwise of the vehicle, and by shifting the vehicle to a desired place with the use of the carrier. CONSTITUTION: In order to transfer a vehicle 8 on parking in a parking lot G, a carrier 1 is moved to a crosswise position widthwise of the vehicle body 8, and then, two main forks 13, 14 are inserted between front and rear wheel tires 8a, 8b of the vehicle while an auxiliary fork 24 coupled to the main fork 13 is faced to the front side of the front tire 8a. Next, one 14 of the main forks 14 is shifted leftward so as to make contact with the front tire 8a while the other one 13 of the forks is shifted rightward to make contact with the rear tire 8b. Then the tires 8a, 8b are raised by means of the three forks 13, 14, 24. Further, in a condition in which the vehicle is lifted, the carrier 1 is moved backward, so as to take out the vehicle 8 in the widthwise direction Y. Then, the vehicle 8 is lowered by the same steps in the order reverse to that during the lifting of the vehicle.
Patent JP-H05347472-A (JP)
Title: Solder resist application method to through-hole type wiring board
Inventor: ISO MASATOSHI
IPC: H05K3/28
Filed: 1991-11-27
Abstract: PURPOSE:To provide a method for applying highly reliable required solder resist to both sides of a through-hole type wiring board simultaneously. CONSTITUTION:When solder resist 3 is applied simultaneously to both sides of a through-hole type wiring board 2 wherein a though-hole 2a is shaped, the through-hole type wiring board 2 is preliminarily heated in advance in a temperature range of 40 to 80 deg.C, for example. According to this solder resist application method, the through-hole type wiring board 2 is preliminarily heated before application of the solder resist 3; therefore, air existing inside the through-hole 2 is expanded. Therefore, even if the solder resist 3 droops also inside the through-hole 2a and an opening part of the through-hole 2a is screened, generation of rupture or breakage of a solder resist film which screens or hides the opening part of the through-hole 2a in a following drying process can be readily and surely prevented or avoided.
Patent JP-H08144487-A (JP)
Title: Manufacture of flexible decorative board
Inventor: MORI NORIMICHI
IPC: B32B21/08
Filed: 1994-11-21
Abstract: PURPOSE: To make uniform coating available on making a surfacing decorative material for a flexible long board-like body coated with paint with a roll coater with the surface of the board-like body kept flat without allowing the surface to undulate. CONSTITUTION: A number of diagonal grooves 3, 4, diagonally extending toward one side of a long board-like body B, are cut in the reverse side of the board- like body B, and because of these diagonal grooves 3, 4, flexibility and adaptability to a subfloor are given to the board-like body B. On making the surface of the flexible board-like body B coated with paint with a roll coater C, the board-like body B is passed through with the diagonal grooves 3, 4 placed, intersecting the axis of the roll coater C. The diagonal grooves 3, 4 and thick parts of the board-like body B are placed in the breadthwise direction of the board-like body B to be pressed with a coating roll C1 so that the board-like body B can be prevented from undulating because of rigidity on the thick parts, and thereby coating can be applied uniformly with the surface of the board-like body kept flat at all times.
Patent JP-H09150607-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: SHIMADA NORIHIRO
IPC: B60C11/12
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a pneumatic tire for heavy load from developing cracks at the bottom of the small grooves thereof. SOLUTION: A belt 3, tread rubber and a plurality of main grooves extending in a circumferential direction are disposed. A small groove 10 which opens at the side surface and extends substantially in the circumferential direction is disposed outside the belt 3 in the axial direction and also opens at the position separated in the range of 20 to 150% of the depth of the main groove toward the inside in the radial direction from the effective roadholding end of the tread along the contour of the above described side surface in the groove width of 5 to 75% of the width of the main groove and is shaped like a letter V in the cross section.  The bottom of the small groove is at the position of 0.5 to 10% of roadholding width of the tread inside in the axial direction from the above described roadholding end and at the position of 20 to 180% of the depth of the main groove inside in the radial direction from the above described roadholding end. The tread rubber comprises two upper and lower laminated rubber layers 8, 9 which are different in elasticity and has the rubber layer at the bottom of the small groove 10 which is positioned at the tread surface side and of 1.0mm or more in thickness.
Patent JP-H06143192-A (JP)
Title: Conveying device for roll-form continuous sheet
Inventor: HASHIMOTO MITSUO
IPC: B65C9/42
Filed: 1992-10-28
Abstract: PURPOSE:To perform continuous cutting and delivery of a cut sheet after cutting to a vacuum drum and to prevent the occurrence of displacement of a seal by effecting control such that a continuous sheet in a roll-form state is intermittently fed in synchronism with the cutting speed of a continuously driven cutting device. CONSTITUTION:The feed speed of a feed roller 5 is made equal to the rotation speed of a die cut roll 6, and the feed roller 5 is caused to perform intermittent rotation with the aid of a stepping motor 12 and the die cut roll 6 and a backup roller 7 are caused to effect continuous rotation. A relation between a sheet feed speed and the feed speed of the die cut roll 6 is set such that the feed of a sheet is effected intermittently in a state to match with the pitch of the blade of the die cut roll 6. This constitution eliminates waste of a seal of a connection part between labels and besides causes execution of delivery of a seal in a stable state since a feed at the equal speed is effected.
Patent JP-H11149878-A (JP)
Title: Multiple cavity klystron
Inventor: FUJII SHINSUKE
IPC: H01J23/20
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a multiple cavity klystron such that a resonant frequency of a resonant cavity can be adjusted low. SOLUTION: This multiple cavity klystron is provided with a cathode that emits an electron beam, resonant cavity 13 arranged along with the electron beam traveling direction, and a collector that collects the electron beam passed through the resonant cavity 13 and a drift tube 14. In this case, an adjusting hole 23 crossing an upper surface 13b perpendicularly to the electron beam traveling direction in the resonance cavity 13 is provided on a wall 21 surrounding the resonant cavity 13.
Patent JP-S63170178-A (JP)
Title: Suction mobile device
Inventor: IBE TOMOKICHI
IPC: B62D57/02
Filed: 1986-12-29
Abstract: PURPOSE:To fill up a clearance due to step differences and irregularities of an suction surface with clayey material at the time of action by a suction plate and thereby secure powerful suction force all the time even to such the suction surface that has these step differences and irregularities, by interposing the clayey material between the suction plate and the suction surface belonging to a crawler. CONSTITUTION:An suction mobile device moves the body in a state of being sucked to a wall surface by means of the suction plate installed in a crawler 2. Now, when this suction mobile device is moved, an attraction device 4, a driving roller 5 and a clayey material regenerator 1 are all operated. And, the crawler 2 is rotated, while each device is synchronously operated inside the regenerator 1, while endless clayey material 3 formed in belt form is rotated at the same speed as the crawler 2. In addition, respective holes formed each in the crawler 2 and the clayey material 3 are made to accord with each other, and simultaneously negative pressure out of the attraction device 4 is interconnected to each hole, making it act on the suction surface. With this constitution, a grounding part of the crawler 2 is perfectly sealed by the clayey material 3, thus suction force is made to act thereon so sufficiently.
Patent JP-H07167372-A (JP)
Title: Joint cap for fluid plug socket
Inventor: GOTO SHIGEYUKI
IPC: F16L55/10
Filed: 1993-12-14
Abstract: PURPOSE:To provide a joint cap of such structure as to sufficiently stand fluid pressure in order to prevent the generation of leakage caused by slip-off while being easy to fit-remove by opening a movable engaging claw. CONSTITUTION:A joint cap 100 has a block 13 provided with an insert hole 14 corresponding to a joint end connection, and movable engaging claw 17 having downward bent tip claw part 18 so as to lock a cap body 10 in the slip-off prevented state to the joint end connection. The movable engaging claw 17 is provided with a metal plate spring 21 on the inside. A rosary like tension part 24 is connected to the movable engaging claw 17, and the tension part 24 is extended outside from the through hole 12 of the cap body 10. The movable engaging claw 17 is rotated around a shaft 20 by pulling the tension part 24 to release engagement.
Patent JP-H10160268-A (JP)
Title: Air conditioner
Inventor: ENDO TAKESHI
IPC: F25B1/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which its low price can be attained even if non-azeotropic refrigerant is used, a variation in composition or the like is restricted to improve a performance and an amount of use of refrigerant is also reduced. SOLUTION: An air conditioner having a freezing cycle in which nonazeotropic refrigerant is applied as working refrigerant is constructed such that a receiver 8 for holding surplus refrigerant within a freezing cycle is arranged between an outdoor heat exchanger 3 and an outdoor expansion device 7. The receiver is comprised of a feeding-out means for feeding out substantially only liquid phase refrigerant in the receiver during a cooling operation and another feeding-out means for feeding out both liquid phase refrigerant and gaseous phase refrigerant within the receiver to a downstream side in the freezing cycle during a heating operation.
Patent JP-H09132137-A (JP)
Title: Sediment sticking preventing device of steel vehicle
Inventor: SUDO KAZUNORI
IPC: B61D9/12
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a sediment sticking preventing device of a steel vehicle, by which a sediment on a bottom plate is automatically removed for each overturning of a vessel part. SOLUTION: A steel vehicle 2 is provided with a body frame 6 and a vessel part 8. The vessel part 8 is so constituted that the parallel state in which the lower part on an opening and closing plate 14 side is connected to the body frame 6 through a shaft 18, and a bottom plate 10 is parallel to the body frame 6 and the inclined state oscillating by taking the shaft 18 as the fulcrum. A sediment sticking preventing device 30 is constituted of an oscillating member 32 arranged in the vessel part 8, a first arm 34 for oscillating the oscillating member 32, and a second arm 36.  When the oscillating member 32 vertically extends in the parallel state of the vessel part 8, and when the vessel part 8 is shifted from the parallel condition to the inclined condition, the oscillating member 32 is oscillated by taking an upper member 38 as the fulcrum, and an lower member 40 is moved on the bottom plate 10 from the side plate 16 side to the opening and closing plate 14 side.
Patent JP-H06161522-A (JP)
Title: Reference point recovering device for cnc machine
Inventor: ONDA KAZUHIRO
IPC: G05B19/18
Filed: 1992-11-24
Abstract: PURPOSE:To eliminate a runaway state where a machine movable part is not decelerated when a grid system reference point is recovered and to improve operability. CONSTITUTION:A limit dock for recovery start prohibition area setting bestriding the prescribed location on the side of the recovering direction from the start end location of a limit dock setting a deceleration area and a stroke termination location is added and this limit dock is detected by a limit switch. When this detection signal is turned on or a recovery start location exists in a prohibition area, normal recovery start processings (steps S2 to S6) are interlocked, a machine driving part is made to once move an anti-recovering direction and is made to retreat to the outside of a prohibition area (steps S7, S8). After this retreat, a normal recovering processing is performed.
Patent JP-H02159947-A (JP)
Title: Insulation forming device for armature of electrical rotary machine
Inventor: ONODA MITSURU
IPC: H02K15/12
Filed: 1988-12-14
Abstract: PURPOSE:To eliminate excessive resin or gap in the insulation layer at coil end section by arranging a shape-memory alloy being set to have final dimension after heating at the coil end section. CONSTITUTION:When the linear section of a coil 2 is subjected to thermal compression molding through a heat press 4, heat is transmitted from the linear section to the end section. A shape-memory alloy 3 is deformed into coil-shape by the heat being transmitted after compression of a preset insulation layer 1. The insulation layer 1 at the end section is pressure compressed by the compression force produced during deformation of the shape. By such arrangement, excessive resin or gap pushed out from the linear section of the coil 2 into the insulation layer 1 can be discharged.
Patent JP-H03173473-A (JP)
Title: Close contact type image sensor
Inventor: KOBAYASHI KENJI
IPC: H04N1/028
Filed: 1989-12-02
Abstract: PURPOSE:To restrain the disconnection of a lead part and the generation of pin holes of a common electrode, stabilize the sensor output, an improve the yield, by forming the lead part of an upper wiring electrode on the lead part of a lower individual electrode, and forming a device by using a plurality of layers. CONSTITUTION:A plurality of lower individual electrodes 16 and a common lower leading-out electrode 18 made of Cr and the like are formed on an insulating substrate 12. A photosensitive layer 26 which is made of a-Si or the like and completely covers the picture element part 20 of a plurality of the electrodes 16 is formed. The layer 26 is formed by depositing an I-P type, an MIS type, a hetero type, etc., in the order from the electrode 16 side. On the layer 26, a common electrode 28 composed of a transparent conducting film is formed in a part from the picture element part 20 to an electrode 18. An upper wiring electrode 30 and an upper leading-out electrode 32 are formed on the electrodes 16, 18. The electrodes 30, 32 are constituted of two layers; a first layer 34 is made of Cr, Ti, Ni, etc.; a second layer 36 is made of Al or Al alloy. The electrode 30 is composed of a lead part 38 and a bonding pad part 40.
Patent JP-H01117353-A (JP)
Title: Manufacture of monolithic integrated circuit with bipolar planar transistor
Inventor: ROOTAA BUROSUFUERUTO
IPC: H01L29/732
Filed: 1987-12-11
Abstract: PURPOSE: To form all the areas of a planar transistor so that the self-matching of the contact area or an electrode can be attained by removing a mask layer oxide part covering an emitter area, and then providing a continuous layer having the upper most insulating layer and a lower silicide layer on the main surface of a semiconductor substrate. CONSTITUTION: The main surface of a semiconductor substrate 1 is covered with a continuous layer constituted of at least an upper insulating layer 10 preferentially being an oxidized part, and a lower silicide layer 9 being a platinized silicide or a cobalt silicide. Thus, a polycrystalline silicon layer 8 is formed at first. It is preferred that the conductive dopant of an emitter area 4 is already included in this layer 8 when it is formed, or the dopant is applied by any of gaseous phase or ion filling after it is applied as an extremely pure polycrystalline silicon layer. Next, this lower layer 8 is preferentially covered with a silicide forming metallic layer such as a platinum or cobalt.  After proper heating according to the thickness of the metallic layer 9, the continuous layer in which the polycrystalline silicon layer 8 is included or this layer 8 is no longer present as the result of the reaction of silicon and metal.
Patent JP-H09152345-A (JP)
Title: Detection apparatus for position of vehicle
Inventor: ICHIMURA ATSUSHI
IPC: G09B29/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a detection apparatus by which an error in the present position of a vehicle is corrected even when a branch point does not exist on a road. SOLUTION: A navigation apparatus 11 measures the present measuring position and the advance direction of a vehicle at every predetermined cycle by using a position and direction measuring part 13 so as to be given to a map matching processing part 14. The processing part 14 reads out road data about a link near the present measuring position from a storage device 15, it sets a plurality of correction candidate points on the basis of the road data, and it computes a cumulative similarity degree to every correction candidate point. The present measuring position is corrected about the correction candidate point whose cumulative similarity degree is largest. The correction candidate points are positions in which the similarity degree is estimated to become equal, e.g. in the inflection point of a road.  In addition, the absolute position and the relative position of the present measuring position are found respectively, and points by which the positions are to be corrected are used respectively as the correction candidate points.
Patent JP-2001135005-A (JP)
Title: Loading drive system
Inventor: OKUBO TOSHIRO
IPC: G11B17/047
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of input/output terminals, that is, the number of pins in both devices, by reducing the number of lines for supplying a logic control signal and a reference voltage signal from a controller to a loading driver in a loading drive system. SOLUTION: This system receives the reference voltage signal Vi and plural logic control signals L1, L2, and converts them to a first control voltage Vi1 and a second control voltage Vi2 whose voltage difference shows the reference voltage signal, and whose polarity of the voltage difference shows plural logic control signals. After the first, second control voltages Vi1, Vi2 are converted respectively to zero value when they are a prescribed voltage value or below, Vi1-Vi2 is made one side output voltage Vo1, Vi2-Vi1 is made the other side output voltage Vo2. These two output voltages Vo1, Vo2 are made drive outputs.
Patent JP-H05150404-A (JP)
Title: Photographic film cartidge
Inventor: TAKATORI NAOKI
IPC: G03C3/00
Filed: 1991-11-28
Abstract: PURPOSE:To load a cartridge main body in accurate posture in the cartridge loading chamber of a camera. CONSTITUTION:By rotating a spool 4, photographic film is fed to the outside of the cartridge main body 3 through a film entrance 8 with its leading edge first. The main body 3 is formed by welding upper and lower cases 3a and 3b which are resin molded parts by an ultrasonic welding machine. Projection parts 7a and 7b are respectively provided on the outer surface on an opposite side to the film entrance 8 in the case of interposing the shaft of the spool 4 on the cases 3a and 3b. The projection parts 7a and 7b are bonding part in the case that the main body 3 is bonded by the ultrasonic welding machine, and used as a regulating projection 7 for preventing erroneous load in the camera.
Patent JP-S63167407-A (JP)
Title: Magnetic erasing head
Inventor: ITO HIDEYOSHI
IPC: G11B5/235
Filed: 1986-12-27
Abstract: PURPOSE:To prevent the warp of a magnetic core from being generated and to obtain gap length with high accuracy, by forming a soft magnetic thin metallic film and a gap film only on a front gap side, and filling a nonmagnetic material in a cavity on a back gap side. CONSTITUTION:The gap length of a pair of soft magnetic oxide magnetic cores 3 and 4 on a front gap forming plane are regulated by the soft magnetic thin metallic film 5 and the gap film 6. Meanwhile, on the back gap side, the nonmagnetic material 8 is filled in the cavity almost equal to a space where the film thickness of the thin film 5 and the film 6 are added, and they are joined integrally. Thus, by providing the thin film 5 and the film 6 only on the front gap side which forms an erasing gap, it is possible to suppress distortion due to the difference of the coefficient of thermal expansion of the cores 3 and 4 and the thin film 5, and the warp of the cores 3 and 4 can be prevented from being generated. In such a way, a head having the gap length with high accuracy and high reliability can be obtained.
Patent JP-H042477-A (JP)
Title: Pneumatic striking device
Inventor: GEORUGESU MANDANISU
IPC: A61B17/92
Filed: 1990-11-20
Abstract: PURPOSE: To ensure cutting work for bone materials for speedily and carefely treating a patient as much as possible or work on a seat surface of an artificial joint part by arranging a force detection element in a cylinder, and leading a striking impulse of a piston directly to a tool by the use of this piston. CONSTITUTION: This tool is furnished with a force detection element 10 extending in a substantially coaxil manner with a longitudinal shaft of a tool. The element 10 is surrounded by a piston 1 constructed in a hollow style and equipped with a striking surface 11 at its end 14 locating at a position away from a tool. The striking surface 11 is striken against a striking surface 26 formed in the vicinity of dead point from which a reward movement of the piston starts and in a cavity 5 of the pistion 1. Accordingly, in a predetermined set pressure value of compression air, a striking impulse at the time of transition of a forward movement of the piston 1 and a striking impulse at the time of transition of the rearward movement of the piston 1 are made identical substantially.