baber/WOPTO huggingface dataset:
Patent JP-S62294209-A (JP)
Title: Optical coupling structure
Inventor: OIKAWA YOICHI
IPC: G02B6/30
Filed: 1986-06-13
Abstract: PURPOSE:To obtain an optical coupling structure where the constitution of a connecting line is simple and the number of degrees of freedom of wiring is large, by thermally welding the end part of a plastic optical fiber to a photoelectric transducer or the like of an optical circuit. CONSTITUTION:Optical integrated circuits 21-23 are mounted in parallel on a mother board 30, and respective circuits 21-23 form optical circuit elements and electric integrated circuits on a substrate 20. A light emitting element 28 is provided in a desired position on the upper face of the circuit 21, and a light receiving element 29 is provided in a desired position on the upper face of the circuit 23 optically connected to the circuit 21. Projections 11 are formed at upper peripheral edges of the element 28 and the light receiving element 29. Slopes 25a are formed on both ends of a plastic optical fiber 25 which connects circuits 21 and 23 over the circuit 22. The slope 25a is so turned upward that the optical signal of the element 28 is reflected in the axial direction of the fiber 25, and the terminal of the fiber 25 is positioned onto the projection 11 and is heated and pressed from above to weld the fiber 25 to the projections 11. The other terminal of the fiber 25 is welded to the projection 11 similarly, and the optical signal from the fiber 25 is projected to the light receiving element 29.
Patent JP-H085098-A (JP)
Title: Air conditioner
Inventor: NAMIKAWA TAKURO
IPC: F24F13/20
Filed: 1994-06-20
Abstract: PURPOSE:To prevent a screw tip protruded on the back surface of an electric box from coming in contact with a body and prevent the electric box from falling upon demounting an upper screw by directing upward a support metal fitment on a side surface and providing on the support metal fitment a flange through which a screw insertion hole is formed and further disposing a resilient heat insulating material on the back surface. CONSTITUTION:An L-shaped support metal fitment 5 is mounted on the side surface of a body 1 with a holder part directed upward and with a lower end flange screwed to the body. A tip end of the support metal fitment is folded externally so as to facilitate insertion of electric parts. A small piece of a flange 1a through which a screw insertion hole is formed is provided on the upper part of the body in a flat manner, and a screw hole 4a corresponding to the screw insertion hole in the flange of the body is formed in the upper part of an electric box 4. Tip ends of a plurality of screws 8 for screwing and fixing a control board are protruded from the back surface of the electric box, and a rectangular heat insulating material 6 as a resilient member is sticked to the lower part of the back surface of the electric box.
Patent JP-H0430504-A (JP)
Title: Manufacture of magnetic particle powder for magnetic recording use
Inventor: HAYASHI KAZUYUKI
IPC: G11B5/842
Filed: 1990-05-28
Abstract: PURPOSE:To obtain magnetic particle powder of high saturation magnetization value, excellent dispersibility, and low transmissivity by agitating and mixing a mixture suspension of a specific Co-deposited type acicular gamma-Fe2O3 particle powder and acicular CrO2 particle powder with a solution of a compound containing one or more two kinds or more of specific metals and by filtering and drying the mixture after adjustment at pH 6.0-9.0. CONSTITUTION:A powder of Co-deposited type acicular gamma-Fe2O3 particle with a BET specific surface area of 30 m<2>/g or more and a powder of acicular CrO2 particle powder with a BET specific surface area of 20 m<2>/g or more at a proportion of 5-100 wt% are dispersed in water into a mixture suspension of 3.0-10.0 wt%. This is loaded with an aqueous solution of a compound containing one or two or more kinds of metals selected from among Al, Si, Sn, Ba, Ca, Sr, Mg, Zn, Zr, Ni, and Mn to agitate and mix and then adjusted at ph 6.0-9.0 by addition with an acid or alkali solution. Next, the mixture suspension is filtered out and dried, every particle surface of the gamma-Fe2O3 particles and CrO2 particles is coated with a hydride or an oxide containing one or two or more kinds of the above-mentioned metals, thereby providing s magnetic particle powder consisting of Co-deposited acicular gamma-Fe2O3 particles and acicular CrO2 particles.
Patent JP-H11317270-A (JP)
Title: Contact pin and electric component socket using same
Inventor: FUKUNAGA MASAMI
IPC: H01R13/24
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To facilitate production to reduce the cost. SOLUTION: The contact pins 30, 40 are composed of contact members 31, 41 made of conductive plate materials and contacted with terminals of an electric component, substrate communicating members 32, 42 made of conductive plate materials and connected with the printed circuit board, and coil springs 33, 43 set between the contact members 31, 41 and the substrate communicating members 32, 42 to electrically communicate them each other, and functioning as 'energizing members' energizing the contact members 31, 41. Brim parts 31c, 41c functioning as 'locking parts' on which coil springs 33, 43 are locked are formed on the contact members 31, 41 and the substrate communicating members 32, 42.  The contact member 31, 41 are contacted with the terminals of the electric component and pushed in, thereby the contact members 31, 41 are displaced in the axis direction O to get electrical continuity.
Patent JP-S5928126-A (JP)
Title: Supporting structure of rim in browbar spectacle frame
Inventor: NAKATANI EIJI
IPC: G02C5/02
Filed: 1982-08-06
Abstract: PURPOSE:To support and fix a rim on a browbar firmly and stably, by inserting a burying piece of a bracket, which is connected to the browbar, into an insertion hole of the rim and fastening this piece by a setscrew. CONSTITUTION:A protruding part 31 of a bracket 3 is formed with a rim burying piece 31a and a browbar connecting piece 31b, and the connecting piece 31b is connected to a position near the end part of a browbar 2, and tapped holes 31c and 31d are provided on side faces of the burying piece 31a and the connecting piece 31b, and an insertion hole 11 having the same shape as the burying piece is provided in the position of a rim 1 which faces the burying piece 31a of the bracket 3, and tapped hole 12 is provided on the rear face of the rim 1, and setscrew 5 is inserted and fastened to support the rim 1 on the browbar 2. Since to rivets and screws are exposed to the front of the spectacle frames, a desirably designed browbar spectacles are obtained.
Patent JP-H0576441-A (JP)
Title: Cantilever-shaped exhibition device for promotably selling nut and bolt, and for storing them
Inventor: FUREDERITSUKU EMU GUREGORII
IPC: A47F5/00
Filed: 1991-06-10
Abstract: PURPOSE: To provide a display device whose width can be adjusted in accordance with any one of a nuts and bolts having different sizes, and which can be easily attached to a rail so as to exhibit goods at the height of the human's eyes or any optional height. CONSTITUTION: A first sidewall member 6 and a second sidewall member 7 which are attached to attaching ends of a display device so as to be slidably engaged with each other, and lower flange members 13 which are axially extendable are crosswise extended toward each other from the side members with lower slots which are axially extendable. A cylindrical container formed therein with female threads receives a fixing bolt 19 which is crosswise extended from the first sidewall member 6 so as to fasten the second side wall member 7 to the first sidewall member 6. By adjusting the fixing bolt 19, the width of the lower slot can be adjusted, and accordingly, the shank of the bolt having a predetermined diameter can be extended through the lower slot.
Patent JP-2000330444-A (JP)
Title: Image forming device
Inventor: SATO YOSHIAKI
IPC: G03G15/16
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to prolong the life of an intermediate transfer belt and to obtain high-quality images free of image defects by preventing the transfer position of a toner image onto the intermediate transfer belt and the stop position of the intermediate transfer belt after image forming operation from existing at the same position and to obtain the high-quality images free of image defects. SOLUTION: This image forming device detects the detection mark 14 on the intermediate transfer belt 6 by a timing sensor 15 and inputs this detection signal to a controller 16 via a signal delay device 17. The controller 16 executes the control of the primary transfer start timing of the toner image onto the intermediate transfer belt 6 and the stop timing of the intermediate transfer belt 6 after the end of the image forming operation in accordance with the detection signal inputted thereto by the signal delay device 17 at every image forming operation, thereby preventing the transfer position on the toner image onto the intermediate transfer belt 6 and the stop position of the intermediate transfer belt 6 after the image forming operation from existing at the same position at a1 times,  thereby making it possible to prolong the life of the intermediate transfer belt 6 and to obtain the high-quality images free of the image defects.
Patent JP-S5945959-A (JP)
Title: Freely fluidizable dry powder composition
Inventor: DENISU JIYOOJI HARORUDO BARAAD
IPC: C01B33/20
Filed: 1983-07-29
Abstract: A free-flowing, dry powder composition comprising vermiculite lamellae (delaminated vermiculite); preferably the composition contains a solid particulate additive such as magnesium oxide.
Patent JP-S6117905-A (JP)
Title: Thickness measuring instrument
Inventor: NOSE TETSUSHI
IPC: G01B11/00
Filed: 1984-07-05
Abstract: PURPOSE:To perform measurement continuously while changing the measuring point by moving a part near an object lens in the state where optical axes of object lenses of two in-focus state discriminating optical systems having internal light sources coincide with each other and providing a movement extent measuring means. CONSTITUTION:An in-focus state discriminating optical system 2 consisting of a light source 6, an object lens 12, an optical sensor 18, etc. and an in-focus state discriminating optical system 2' having the same constitution are arranged on both sides of an object 30 to be measured so that an optical axis X is shared, and casings 4 and 4' are servo-driven along the optical axis X by actuators 20 and 20' to perform auto-focusing. Extent of movement of casing 4 and 4' from reference positions are measured by length measuring means 22 and 22', and the thickness of the object 30 to be measured is measured on a basis of outputs of means 22 and 22' by a processing means 32. Light sources 6 and 6' emit lights different in wavelength to prevent the crosstalk between both optical system 2 and 2' in case of measurement of a transparent object to be measured.
Patent JP-2000172618-A (JP)
Title: System and method for server selection for mirror site
Inventor: CHAUHAN ABHISHEK
IPC: H04L29/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To optimize access so that it is easy for a user to understand by allowing an optimizer name server(ONS) to answer to the user via a selection scheme, such as a round-robin scheme, when an optimum route is not determined yet and further determine an optimum route regarding the user. SOLUTION: This ONS 404 requests mirror servers 406a and 406b to find a round-trip time of a local name server(LNS) 402. The mirror servers 406a and 406b send name inquiries to the LNS 402 respectively. The LNS 402 sends back an error message, showing that the requested name does not exist. The mirror servers 406a and 406b find the round-trip times from the transmission time of the name inquiries to the error message reception time and send them to the ONS 404. The ONS 404 decides which mirror server 406 has the optimum route.
Patent JP-H07324889-A (JP)
Title: Heat exchanging adhering sheet for use in removing snow/ collecting heat or heating/cooling having function to restrict flowing-down
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1994-05-28
Abstract: PURPOSE:To provide a removable heat exchanging adhering sheet having a superior universal usage in which the sheet can be easily adhered to any type of newly coated surface or existing coated surface, can always be used as it is and the sheet can be removed when required. CONSTITUTION:This heat exchanging adhering sheet has a substrate layer 1 of predetermined width in which at least a part of the layer is made of lyophobic material composed of either plastic or rubber ferrite based magnet 5 containing much amount of iron powder with superior heat transferring characteristic in such a way that the material may be adhered to an adhered surface 3 made of magnetic material with a high magnetic permeability under a magnetic action, and has a thermal medium flowing-down passage layer 2 with high liquid absorption characteristic adhered to a front surface of the substrate layer.
Patent JP-H04338958-A (JP)
Title: Resist material, its manufacture, and pattern forming method using same
Inventor: TANAKA HARUYORI
IPC: G03F7/004
Filed: 1991-06-10
Abstract: PURPOSE:To obtain the alkali-developable type resist material high in glass transition point, superior in O2 RIE resistance, and usable against energy rays in a wide range by composing the resist with a specified polysiloxane and an acid generating agent. CONSTITUTION:The polysiloxane to be used has structural units each represented by formulae I-III and each unit combines with each other to form a siloxane bond and to form the siloxane, and the acid generating agent is used together with the polysiloxane. In formulae I-III, each of R1-R3 is an organic residue, and one or all of them has an oxirane rung. Such a resist material may contain an organic polymer having hydroxyl groups or an epoxy compound. It is preferred that a part of R1-R3 is a 2-(3,4-epoxycyclohexyl)-ethyl group and the other is a phenyl group and the acid generating agent is diphenyl-4-thiophenoxyphenylsulfoniumhexafluorophosphate.
Patent JP-S5470755-A (JP)
Title: Amplifier circuit with agc
Inventor: NISHIMURA TAKESHI
IPC: H03G1/04
Filed: 1977-11-17
Abstract: PURPOSE:To keep a constant resonace frequency by inserting the variable capacity diode into the output side tuning circuit of the transistor amplifier element, aphlying the AGC voltage in reverse bias to the diode and compensating the variations of the transistor output admittance caused by the change of the AGC application voltage. CONSTITUTION:For the amplifier circuit with AGC consisting of transistor TrQ, capacity C2 forming output side tuning circuit R1 is constituted by the circuit in which variable capacity diode 2 is connected in series to capacity C1. Then the AGC voltage is applied in reverse bias to diode 2 via resistance 3, and the capacity value of diode 2 is varied in accordance with the change of the AGC voltage. Thus, the resonace frequency of tuning circuit R1 can be hold nearly constant although the output admittance of TrQ may cause some fluctuation.
Patent JP-H0434155-A (JP)
Title: Outer wall structure
Inventor: HAMAMOTO AKIHIRO
IPC: F24F13/32
Filed: 1990-05-30
Abstract: PURPOSE:To prevent the penetration of rainwater by connecting the outside air intake hole and exhaust hole of an outer wall to the air inlet and air outlet of an air conditioner through communicating passages, and providing the communicating passages with outdoor and indoor directional parts and vertical parts. CONSTITUTION:An air conditioner 1 is suspended in the upper space 24 of a panel body 12, and an air inlet 3 and air outlet 4 provided on the bottom surface of the air conditioner 1 is connected to the connecting hole of a communicating passage forming frame 21, and fixed to a body 14 and the panel body 12. The air conditioner 1 is bitten into the depth directional dimension of the panel body 12, and installed protrudingly to the outdoor side from an interior side standard surface (m). Then, the outside air intake hole 7 and exhaust hole of the panel body 12 are connected to the air inlet 3 and air outlet 4 of the air conditioner 1 through communicating passages 5, 6 to communicate with the outside. The penetration of rainwater into the air conditioner thus can be prevented.
Patent JP-H10330139-A (JP)
Title: Quick hardening accelerator
Inventor: MATSUURA SHIGERU
IPC: C04B103/14
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a quick hardening accelerator, capable of suppressing the instantaneous setting just after the addition of the accelerator and preventing the spraying unevenness or pump clogging and enabling the quick hardening in the spraying using a high-strength type concrete. SOLUTION: This quick hardening accelerator is obtained by mixing the component (A) with the components (B) and (C) and/or (D). (A) 100 pts.wt. Na2 O-CaO-Al2 O3 -based composition, baked at <1,400 deg.C, having a chemical composition of 53-70 wt.% CaO, 5-20 wt.% Na2 O and 20-40 wt.% Al2 O3 and containing >=50 wt.% 8CaO.Na2 O.3Al2 O3 , (B) 50-200 pts.wt. inorganic salts selected from an alkali aluminate, an alkali carbonate, lime, gypsum and aluminum hydroxide, (C) 200-100 pts.wt. fine powder having >=4,000 cm<2> /g Blaine specific surface area with any early reactivity and (D) 2-100 pts.wt. alkali metallic sulfate.
Patent JP-H01308687-A (JP)
Title: Screen printing mesh
Inventor: OZEKI MASANAO
IPC: B41N1/24
Filed: 1988-06-07
Abstract: PURPOSE:To clarify a boundary of patterns by screen printing by coloring the surface of a mesh in black. CONSTITUTION:The surface of a screen mesh 31 is colored in black, and ultraviolet ray radiated to the mesh 31 through a silver chloride film 5 is absorbed to the black surface 311 of the mesh. Accordingly, a light ray such as the ultraviolet ray is not reflected at random. Thus, the part to be originally of no exposure of a photosensitive material is not exposed by a scattered light, so that no collapse of a boundary occurs. That is, the boundary between the exposed part 12 and an unexposed part 11 of the material is remarkably clarified, and the profile of a screen printing plate becomes clear. Therefore, the screen printing plate which can freshly print can be formed.
Patent JP-H04337475-A (JP)
Title: Method for measuring shielding performance of electromagnetic shield room
Inventor: KUROSAKI YUKIO
IPC: G01R29/10
Filed: 1991-05-14
Abstract: PURPOSE:To easily confirm the field assembling precision of an electromagnetic shield room. CONSTITUTION:An electromagnetic measuring device 10 is formed of a radio receiving part such as a radio and a sensitivity display part such as an ammeter. On the inside and outside of an electromagnetic shield room, the strength of a radio wave 31 from a radio station 30 is measured by the electromagnetic measuring device 10 and compared with a design basis value.
Patent JP-S5841122-A (JP)
Title: Building method for burying trench in heaped-in-stages structure
Inventor: YAMANOI KOUZOU
IPC: F16L1/038
Filed: 1981-09-04
Abstract: PURPOSE:To enable to shorten a term of works, by a method wherein, in a subject building method for coupling together building in an atomic power plant, a burying trench is fabricated from blocks which are manufactured in a factory and have concavities and convexities in a vertical and a longitudinal direction. CONSTITUTION:Levelling concrete 4 is placed in a bottom surface of a ditch 11, and a recess 12 is provided. A projection 10b on a lower block 10 for trench mates the recess 12 and the block 10 is placed thereat. The adjoining block 10 is coupled such that a projection 10a on an oening end engages a concave part 10d, and a connection is water-proofed by a sealing water-proof agent 13. The upper block 10 for trench is coupled such that the projection 10b engages a concavity 10 in the lower block for trench. After the upper and the lower trench is built, the ditch 11 is reburied by earth 14.
Patent JP-H09315044-A (JP)
Title: Card and card processing apparatus
Inventor: ODA TAKAHIRO
IPC: B42D15/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a card and a card processing apparatus which can correct simply warpage of the card. SOLUTION: An information recording card 1 is a card wherein a shape- menorized stripes 3 formed of a shape-memorized alloy memorizing being flat at high temp. condition and returning to the flat condition at high temp. condition even when it is deformed is provided and a card processing apparatus into which the information recording card 1 is inserted is provided with a thermal head which heats the information recording card 1 under high temp. condition where it is returned to be flat in a carrying path before a specified processing is performed to the information recording card 1.
Patent JP-S5762448-A (JP)
Title: Logical device
Inventor: INMAKI MIKIO
IPC: G06F11/273
Filed: 1980-10-03
Abstract: PURPOSE:To shorten a diagnostic execution time by setting the data of a selection register in even a register at the side which is not selected at a current operation level in diagnostic mode, and by comparing all data of the registers having respective levels at the same time. CONSTITUTION:At the diagnostic execution time when a diagnostic mode display flip-flop 80 holds a ''1'', if a register set signal 23 generated by a microinstruction  goes to a ''1'', the same set data 50 is set in registers 30 and 40 at the same time  without reference to the output of a run-level holding flip-flop 20. At this time, faults of the regsisters 30 and 40 are displayed on an error display device 95 by detecting an input anticoincidence by a comparing circuit 86. Adding EOR gates 84  and 85 facilitates the fault detection of a selector 60, and the contents of the readout register 90 of a memory 70 are compared with an expected value to detect a fault.
Patent JP-H04364096-A (JP)
Title: Cooler
Inventor: MIYAZAKI HIROYASU
IPC: G06F1/20
Filed: 1991-06-11
Abstract: PURPOSE:To conduct the temperature stabilization of a semiconductor device in its early stages by controlling a liquid circulating pump and a liquid air heat exchanger so that the liquid temperature may rise quickly to a certain temperature at start-up of an electronic circuit device, receiving the temperature information from a temperature monitor. CONSTITUTION:A microprocessor 9 monitors the liquid temperature of a liquid circulating cooling system in every fixed time by a temperature monitor 8. In case, the liquid temperature is low, it sends out a signal to a cooling controller 10 so that it may weaken the cooling capacities of a liquid pump 3 and the blower 5 of a liquid-air heat exchanger so as to raise the liquid temperature. This liquid temperature rises by the heating from the heating part of a printed board 1. And when the liquid temperature reaches a certain value, the microprocessor 9 sends out a signal to the cooling controller 10 so that it may maintain the liquid temperature at a certain temperature. Hereby, the cooling capacities of the liquid circulation pump 3 and the blower of the liquid-air heat exchanger is maintained constant.
Patent JP-H11330054-A (JP)
Title: Plasma processing method, plasma processor, plasma processing monitoring device and controller thereof
Inventor: SASAZAWA HIDEAKI
IPC: H01L21/3065
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect a termination time position in a plasma processing and to stably and highly precisely plasma-process a processed object. SOLUTION: A light of a specified wavelength in plasma 4 is photoelectrically converted by an element 11, and is detected as a light-emitting wavelength which is synchronized with plasma excitation by an A/D converter 18 and the like, while a processed object 7 is plasma-processed in a processing chamber 1. A termination determining unit 15 monitors the progress situation of a plasma processing based on the timewise change of the light emitting waveform, and the plasma processing on the processed object 7 is finishingly controlled by the change of the light-emitting waveform to a specified waveform state.