baber/WOPTO huggingface dataset:
Patent JP-H1174420-A (JP)
Title: Surface mount chip and manufacture thereof
Inventor: KOIKE AKIRA
IPC: H01L23/28
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive device wherein reliability is improved, a circuit sealing frame is not used, a cubic substrate with high dimension accuracy, the cost reduction and the yield rate of the product are improved, and the luminance performance is increased furthermore. SOLUTION: On an insulating substrate 1 wherein an LED-element containing concave part 12 is formed and the solid made of epoxy resin is molded, a pair of upper surface electrodes 2a and 2b, lower-surface electrodes 3a and 3b and side-surface electrodes 4a and 4b connected to the upper and lower-surface electrodes are formed. An LED element 5 is fixed on one upper surface electrode 2a. A bonding wire 6 is connected to the other upper surface electrode 2b. Sealing is performed with sealing resin 8 comprising the epoxy resin. At the bottom surface and the slant surfaces at four surfaces expanding upward, a light reflecting dummy pattern is applied in a vacant space which does not interfere with the upper surface electrodes 2a and 2b, and the upward rising of luminance is achieved.  Both the insulating substrate 1 and the sealing resin are epoxy resin, and the linear expansion coefficients agree. Therefore, the separation of the substrate 1 and the resin 8 does not occur. There is no worry of the damage to the LED element 5. Thus, the highly reliable and inexpensive surface- mount chip is obtained.
Patent JP-2000014611-A (JP)
Title: Hose connector
Inventor: BREIT OLIVER RUDOLF
IPC: F16L33/10
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a connector for connecting a hose, capable of easily making a hermetic connection between the hose and a vacuum cleaner and being adaptable to hoses of one or more sizes. SOLUTION: A connector connecting a vacuum cleaner to the end of a hose comprises a threaded body receiving a threaded trunk body. When completely tightened outside the body, the trunk body distorts a specially formed seal 16. The seal 16 grips the outside of the hose in order to form a hermetic seal. The same connector uses different seals 16 and is thereby used for hoses of slightly different sizes.
Patent JP-2000071375-A (JP)
Title: Laminate
Inventor: SHINOHARA HIRONOBU
IPC: B32B7/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance workability and to prevent the thickness irregularity of the layers of a laminate by laminating a transparent conductive layer to one surface of a thin layer comprising a transparent resin and laminating a support material comprising a transparent resin to the other surface thereof. SOLUTION: A transparent conductive layer is laminated to one surface of a film base material made of a transparent resin and a support material composed of a transparent resin is laminated to the other surface thereof to obtain a laminate. In a method wherein transparent conductive layer is laminated to one surface of the film base material, it is pref. to laminate the transparent conductive layer while continuously supplying an optically transparent resin film. As a material of the transparent conductive layer laminated to the transparent film base material, a metal such as Sn, In, Ti, Pb, Au, Pt, Ag or the like or oxide thereof can be used. As necessary, an anchor coat may be formed between the film base material and the transparent conductive layer.
Patent JP-2000069822-A (JP)
Title: Onion processing machine
Inventor: NAKAJIMA HIDEO
IPC: A01D33/06
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a machine for processing onions for shipping. SOLUTION: This onion processing machine is equipped with a root-cutting device 4 above a transfer passage through which onion roots are sent upward, comprising a cutting head 4a positioned above a transfer device, supported via a supporting arm 42 in such a way that it can rock vertically and is pushed downward by a spring 43, and having rotary cutting blades 50 rotating on a driving axis 45a which extends in the direction perpendicular to the onion 8 transfer direction, wherein the rotary cutting blades 50 are positioned at both sides of a rotary plate 46, and attached to the cutting/driving axis 45a for the rotary cutting blades 50, while slightly slanted outward relative thereto, so that the rotary plate 46 monolithically rotates with the cutting/driving axis 45a, and following plates 47a and 47b are positioned nearby, alternating with the rotary cutting blade 50.
Patent JP-2001075496-A (JP)
Title: Mounting-on-head type display device
Inventor: TENTO HISASHI
IPC: G02B25/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a mounting-on-head type display device which enables a user to assure a visual field angle allowing the sufficient recognition of the information of display images, to visually recognize the display images by freely selecting the use with the right and left eyes and to easily regulate the optimum visual recognition positions of the display images. SOLUTION: When this display device is mounted at the user in such a manner that a pad 4c of a front frame 1 comes into contact with the user's forehead and pads 4a and 4b of side frames 2a and 2b come into contact with the user's side head parts, a display unit 5 attains the state of being hung down from near the user's eyebrows. The user is able to assure the adequate visual field angle in the state of the small display unit by bringing the display unit 5 near to the eyeballs while assuring stable holding with a smaller visual field disturbance. Also, the user is able to make changeover at the time of use of the right and left eyes by removing the display unit 5 from a guide 1a, inverting the display unit 5 upside down, remounting the display unit 5 to the guide 1a and inverting the entire part of the frame.
Patent JP-H0693811-A (JP)
Title: Valve timing control device for engine and method of assembling thereof
Inventor: YANAGI SHINJI
IPC: F01L1/34
Filed: 1992-09-16
Abstract: PURPOSE:To facilitate the assembly of an engine valve timing control device using an epicyclic gear mechanism, and by feeding lubrication oil into the above- mentioned epicyclic gear mechanism with a simple structure. CONSTITUTION:Holes 47, 48 are formed respectively in a carrier 40 and a ring gear 36 within an epicyclic gear mechanism 20 which connects a power input part 22 of an exhaust side cam shaft 14 to a body part 24, and a support shaft 42 of a planetary gear 22 is cylindrical while a positioning pin insertion hole 46 is formed in a cam cap 30. Further, the assembly is carried out in a condition such that a positioning pin 50 is inserted in the holes 47, 48, the positioning pin insertion hole 46 and a hollow part 49 in the support shaft 46, and then the positioning pin 50 is removed, and thereafter, the holes 46, 47 and the hollow part 49 are used as passages for feeding lubrication oil into the planetary gear 44.
Patent JP-H04125042-A (JP)
Title: Installing device for water-wheel generator
Inventor: MAKITA ATSUKI
IPC: H02K5/04
Filed: 1990-09-17
Abstract: PURPOSE:To abolish the adjusting machining of a bracket at a site by boring a plurality of through-holes in the circumferential direction to a flange while boring bottomed openings at positions corresponding to each through-hole of said flange to the top face of the bracket and detachably inserting the fixing a knock seat and a clamping seat. CONSTITUTION:A bottomed opening 21 bored to a flower flange 15 and the through-hole 20 of a flange 12 are aligned, a stator 6 is positioned and a level is regulated, and a knock seat 22 is inserted into a knock hole 23 from the through-hole 20 and the knock seat 22 and the through-hole 20 are welded. A clamping seat 25 is inserted into the bottomed hole 21 from the through-hole 20, and the clamping seat 25 and the bottomed opening 21 are welded. A bolt 29 is screwed to the tapped hole 30 of the clamping hole 25 and clamped in order to fasten the stator 6. A bolt 29 is screwed to the tapped hole 30 of the knock seat 22 and clamped from the lower side of the flange 12 in order to prevent the floating of the knock seat 22.
Patent JP-H11128272-A (JP)
Title: Air permeable liquid impermeable barrier structure and product made of the same
Inventor: LASKO VINCENT PAUL
IPC: A61L15/24
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain obviously air permeable and vapor permeable macro- microporous barrier structure and a sanitary product made of the same, by giving a microporous layer the resistance to liquid permeation under prescribed load and the Frazier air permeability value within a prescribed range. SOLUTION: A microporous layer 51 comprises a support body 54 with micropores, by which fluid can go across the support body 57, extended in between facing faces so as to correspond to a face facing the microporous layer 51 and particles 56, 58 fused with at least one face of microporous support bodies 54, 57. When microporous layers 51, 55 are included in a test absorptive product overlapped on a first face of microporous layers 55, 51 respectively fused with particles 56, 58 under load of 1 lb/sq.inch, the product substantially resists against permeation of fluid and microporous layers 51, 55 have a Frazier air permeability value within a range of about 80 mm<3> /ft<2> /minute over 0.
Patent JP-H03113785-A (JP)
Title: Disk-shaped recording medium
Inventor: NAKANE NAOHIRO
IPC: G11B23/00
Filed: 1989-09-25
Abstract: PURPOSE:To simplify and miniaturize a clamping device by providing a permanent magnet for clamping in the disk-shaped recording medium itself. CONSTITUTION:The permanent magnet for clamping the disk-shaped recording medium 20 by magnetic attraction to a turn table is provided on the medium 20 itself near the center hole 20-a of the medium 20. The disk-shaped recording medium clamping device of a magneto-optical information recording/reproducing device is decreased in the number of parts and is extremely simplified and miniaturized according to this constitution.
Patent JP-S6487198-A (JP)
Title: Method of cutting honeycomb structure member
Inventor: MURATSUBAKI RYOJI
IPC: B26F3/00
Filed: 1987-09-29
Abstract: PURPOSE: To drastically improve cutting speed of a honeycomb construction member by tilting the injection streamline of a water jet by a specific angle with respect to the direction of the relative displacement of the water jet and the honeycomb construction member. CONSTITUTION: The streamline of a water jet 4 injected through a nozzle 3 is tilted by a specific angle with respect to the nozzle 3 moving direction. A core wall 2 of the honeycomb construction member 1 is cut to specific dimensions by the tiltedly injected water jet 4.
Patent JP-S62105424-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGANO KAZUTOSHI
IPC: H01L21/30
Filed: 1985-11-01
Abstract: PURPOSE:To enhance the reproducibility of the thickness of a photoresist film as well as to contrive improvement in the yield of production of a semiconductor device by a method wherein, after a sheet-like photoresist film has been formed on a semiconductor substrate in a closely contacted manner, a photomask pattern is transferred to the photoresist film. CONSTITUTION:A sheet-like positive type photoresist film 3 is formed by pressing it to a silicon substrate 1 from above a photoresist film 3 in the atmosphere of dimethylchlorosilane which is an assistant binding agent. Then, said substrate 1 is soft-baked by performing a heat treatment, a photomask pattern is transferred to the photoresist film 3 using a photomask, and a resist pattern 4 is formed by developing. Then, after a hard baking has been performed, an SiO2 2 is etched using the resist pattern 4 as a mask, and a microscopic pattern 5 is formed.
Patent JP-S60142758-A (JP)
Title: Storage device managing system
Inventor: YASUKAWA HIDETOSHI
IPC: G06F12/02
Filed: 1983-12-29
Abstract: PURPOSE:To improve data procesing capability by allowing a dispatch processing section to apply sorting processing classified by frequency of utilization of a real page in case of system wait, and replacing from a page of low priority after sorting at the generation of a demand tape. CONSTITUTION:An executinable process is registered on a dispatch list 2 in response to the degree of priority of execution. A dispatch processing section 3 checkes the execution state of each executionable state and processes the process data starting from the data with highest priority in order based on the list 2. A sorting processing section 4 checks the pointer of a page frame table 1 and applies the sorting processing classified by utilizing frequency of a real page based on the modified/referenced data. After the end of sorting processing, the system wait state is attained. A page having the lowest priority after sorint is replaced at the generation of demmand page. Thus, the load of the demmand paging process is decreased to improve the data processing capacity in this way.
Patent JP-H0885903-A (JP)
Title: Vibration control device for floating slab
Inventor: HAYASHIDA TOSHIHIRO
IPC: E01B1/00
Filed: 1994-09-16
Abstract: PURPOSE: To maintain high vibration control performance for a long period of time by interposing a spring between a base structure and a floating slab so as to reduce traffic vibration transmitted from the floating slab to the base structure. CONSTITUTION: A plurality of vibration control units A are interposed between a base structure 1 and a floating slab 2. When an electric train or the like travels on the floating slab 2, vibration is transmitted to an upper plate via the floating slab 2. The vibration transmitted to the upper plate is absorbed and damped by multiple compression springs and rarely transmitted to a lower plate and the base structure. When the base structure 1 is vibrated due to an earthquake, vibration in the vertical direction is prevented by a vertical direction aseismic device, while vibration in the horizontal direction is prevented by a horizontal direction aseismic device.
Patent JP-S62106774-A (JP)
Inventor: MATOBA TAMIJI
IPC: A61N1/10
Filed: 1985-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04128367-A (JP)
Title: Film forming device by irradiation with laser
Inventor: HAGITANI TAKASHI
IPC: B01J19/12
Filed: 1990-09-19
Abstract: PURPOSE:To allow the simultaneous use of plural film forming sources or the selective use thereof and to reduce a floor space occupied and equipment cost by providing an adjusting mirror for selecting the direction of a laser beam near a laser beam introducing window. CONSTITUTION:The laser beam emitted from a beam oscillator 1 is divided to a target 8 side and a substrate holder 7 side by a half mirror 2 provided in the adjusting mirror part and is introduced through a mirror 3, lens 4 and beam introducing window 5 provided en route to the target 8 and the substrate holder 7. The exchange of the film forming source or the simultaneous film formation is executed by the exchange of this adjusting mirror part. The control of the film forming quantity ratio of the simultaneous film forming source is enabled by this adjusting mirror. In addition, the control of the film forming quantity ratio with other film forming sources, such as ion sources, is possible as well.
Patent JP-H1181525-A (JP)
Title: Airtight connection structure of connection member of building
Inventor: YOSHIMURA KAZUO
IPC: E04B1/684
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To improve airtightness by burying in a projected state a freely compressible airtight member in the connection face of one of connection members connected in a butted state, and compressing the projected part of the airtight member to connect the connection member. SOLUTION: When the connection members of a building are constructed, a freely compressible aritight member 2 is buried in a projected state on one of connection members 1, 3 connected in a butted state. With regard to attaching of the airtight member 2, a groove is provided on the whole circumference of the outside face of frame material 4, a part not exceeding 1/3-1/2 of the width of the airtight member 2 is fitted and joined in the groove in a buried state, and the projection part 2A of the airtight member 2 is formed on the outside face of the frame material 4. Next, the projection part 2A of the airtight member 2 is compressed to butt and connect the connection members 1, 3, and the bone material 1 and the panel 3 of the connection member are highly airtightly connected by the airtight member 2. Thus, a highly airtight house can be formed.
Patent JP-S62106981-A (JP)
Title: Non-asbestos friction material
Inventor: JINMON TAKAO
IPC: C08J5/14
Filed: 1985-11-05
Abstract: PURPOSE:To improve the flexibility, etc. of friction material moldings with improved dispersibility, etc. of filler particle components, by treating org. filler particles and/or inorg. filler particles incorporated in a non-asbestos friction material with an elastomer in advance. CONSTITUTION:Org. filler particles (e.g., cashew dust or phenol dust) and/or inorg. filler particles (e.g., graphite or silica) incorporated in a non-asbestos friction material are treated with an elastomer in advance. Then, a binder is incorporated with the treated filler particles to give the intended non-asbestos friction material. A nitrile/butadiene based compd. rubber soln., styrene/butadiene based rubber soln., etc. are pref. used as the elastomer.
Patent JP-H03113118-A (JP)
Title: Bearing ring and manufacture thereof
Inventor: TOYAMA KAZUO
IPC: F16C33/58
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a bearing ring whose tracking surface is hard to be damaged, being excellent is heat resistance, and can be manufactured with a low cost by providing intermediate layers whose compositions are different from one other between the ring like tracking surface made of ceramic and an anti- tracking surface made of heat resistant steel. CONSTITUTION:Parts on the side of a rolling body 3, that is, track surfaces, of inner and outer rings 1, 2 are made of ceramic and anti-tracking sides are made of heat resistant steel. An intermediate layer therebetween is formed by sintering a ring like multilayer green consisting of mixture powder of heat- resistant steel and ceramic having different mixture ratio continuously or stepwise, in non-oxidation atomosphere. Generation of damage on the tracking surface is prevented due to ceramic, high toughness is obtained due to heat- resistant steel. Concentration of thermal strain on an interface of between metal and ceramic is prevented due to the intermediate layer. The products are obtained with a low cost.
Patent JP-S62106389-A (JP)
Title: Infrared type apparatus for detecting moving body
Inventor: KOBAYASHI TORU
IPC: G08B13/18
Filed: 1985-11-05
Abstract: PURPOSE:To stably detect a continuous moving body during erroneous operation due to noise generated by disturbance is prevented, by detecting and amplifying infrared rays and temporarily interrupting sensitivity correcting operation through a sensitivity correction interrupting circuit at the time of the generation of a trigger signal. CONSTITUTION:When the change in the temp. of the background of a detection area increases, the output of the amplifier A2 of a sensitivity correcting circuit 7 increases and a transistor Q2 transfers to a continuity state and the base voltage of FETQ1 is lowered and the impedance thereof increases. Therefore, the gain determined by resistors R1-R3 is lowered in a low-region based on a low-pass setting condenser C2 and low-pass disturbance noise is not detected by an amplifier 3 and a level detector 4. When a trigger signal is outputted from the detector 4 corresponding to a moving body such as a person, the transistor Q3 of a sensitivity correction interrupting circuit 8 is turned ON and the transistor Q2 is turned OFF and the correction of sensitivity by the circuit 7 is interrupted. By this method, even under an environment wherein the temp. of a background violently changes by an outdoor dust absorbing mat, erroneous operation is prevented and the continuous moving body is stably detected.
Patent JP-H0295052-A (JP)
Title: Branching line disconnection monitor
Inventor: SHIOE YASUHIKO
IPC: H04L12/28
Filed: 1988-09-30
Abstract: PURPOSE:To easily discover the place which is being disconnected, without depending on the labor by monitoring an impedance at the time of the transmission output, detecting the mismatching condition and monitoring a branching line disconnection. CONSTITUTION:When a branching line 3 is driven by a branching line driving means 41, the voltage amplitude or the current amplitude in accordance with the impedance of a branching line from a branching line to an impedance matching coupler 1 is obtained. An amplitude monitoring means 42 monitors this, and when the connection abnormality is detected, the effect is transmitted to other communication station by a connection abnormality communicating means 44. Thus, the fact that the branching line 3 to an impedance matching coupler 1 is being disconnected and the discovery of the place can be easily performed without depending on the labor.
Patent JP-H03110930-A (JP)
Title: Automatic equalizer
Inventor: MIZOGUCHI SHOICHI
IPC: H04B3/06
Filed: 1989-09-26
Abstract: PURPOSE:To enhance a sufficient equalizing characteristic by adopting a variable type level adjustment means and a variable type expander and providing a companding rate controller controlling the compression rate of the variable level adjustment means and a expanding rate of the variable expander. CONSTITUTION:Absolute values of tap coefficients C-1, C1 are inputted to a companding rate controller 23 and comparators 35, 36 decide whether or not the absolute values of the tap coefficients are larger than a reference value CR respectively. When either or the absolute values of the tap coefficients C-1, C1 is larger than the reference value, an OR circuit 37 outputs its decision output to a variable attenuator 21 and a variable expander 22 as a control signal. Thus, when fading is larger than the reference value, an input base band signal is compressed and inputted to an A/D converter 12. Thus, no nonlinear distortion is generated at A/D conversion and a transversal filter applies correct waveform equalization.
Patent JP-S63102756-A (JP)
Inventor: SAITO HIROSHI
IPC: A61F7/08
Filed: 1986-10-18
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-S63100946-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/04
Filed: 1986-10-18
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-2000070534-A (JP)
Title: Ball introducing gutter mechanism of pachinko ball raising device
Inventor: FUKUDA YOSHIAKI
IPC: A63F7/02
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To easily execute a treatment when balls are clogged by providing a introducing array gutter for introducing game balls to the inside of a pachinko ball raising device main body with a step from a left and right collecting gutter and providing a ball introduction inclining plate in the upper position of a ball flow entrance in the raising device main body, which is communicated to the introducing array gutter, so as to be freely opening possible. SOLUTION: A collecting gutter 11 for collecting the game balls (out ball) P or the like discharged from respective game stands is disposed under the game stand, a pachinko ball raising device main body incorporating a raising belt 3 is arranged by vertically crossing with the collecting gutter 11 and the game balls P from the collecting gutter 11 are successively supplied to the inside of the raising device main body. In this case, a step-shaped recessed part to be lower by one step is obtained in the downstream end part of the collecting gutter 11 and adopted as an introducing array gutter 13 and, then, its downstream side is formed in an inclining shape toward the ball flow entrance 14 of the device main body.  The ball introduction inclining plate 17 is pivotally attached to the upper position of the ball flow entrance 14 so as to be freely rocking possible and the inclining plate 17 is lifted upward when the balls are clogged so that the ball clogging in the gutter 13 is eliminated.