baber/WOPTO huggingface dataset:
Patent JP-H09209009-A (JP)
Title: Method for preventing damage of recovering turbine in furnace top gas pressure recovering power generation and continuous monitoring device for dust concentration and mist concentration in wet gas
Inventor: HASHIMOTO YASUHIKO
IPC: B01D47/10
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a recovering turbine at the time of executing the furnace top gas pressure recovering power generation by newly providing a method for measuring concns. of mist and dust in wet gas containing the mist and the dust. SOLUTION: At the time of introducing the wet gas containing the remaining dust and the mist obtd. by removing the dust in the furnace top gas by a venturi scrubber into the furnace top gas pressure recovering turbine, in the remaining dust recovering process wherein a part of the wet gas is sampled at this side of the turbine and the sampled gas is passed through a drain pot 9 to recover the mist, then passed through a filter 10, the mist concn. is detected from the mist quantity and the gas flow rate per unit time stored in a drain pot 9, and the dust concn. is detected from the gas differential pressure at the inlet side and the outlet side of the filter 10 and the gas flow rate. Thus when at least one side of these mist concn. and the dust concn. is abnormally increased, the wet gas is allowed to flow into a bypass tube detouring the recording turbine.
Patent JP-H01191378-A (JP)
Title: Magnetic head positioner
Inventor: TAKAHASHI AKIYOSHI
IPC: G11B21/02
Filed: 1988-01-25
Abstract: PURPOSE:To maintain high accuracy by mounting the whirl-stop of a shaft in the edge part of a screw shaft and providing a sphere, which can contact to a patch provided in one side of a carriage, in a hole, which is punched in the whirl-stop. CONSTITUTION:A whirl-stop 10 is mounted in the tip of a screw shaft 2 and a sphere 11 is engaged to a hole (h), which is punched in one edge of the whirl- stop 10. Then, a patch 12, which can contact to the sphere 11, is provided in one side of a carriage 13. Thus, even when a fitting frame 9 of a driving motor 17 is slightly inclined, a contact point with the path between the sphere 11 and the patch 12, which is provided in the carriage 13 side with being contactable to the sphere 11, is slightly dislocated only. Then, revolution displacement due to the revolution of the driving motor 17 in a rotor nut 3 is exactly converted to linear displacement of the screw shaft 2 and the exact position control of the carriage 13 can be executed. Thus, the accuracy of a magnetic head positioner can be easily maintained.
Patent JP-H06228841-A (JP)
Title: Woven fabric of silk yarn tone
Inventor: AKAI SHINJI
IPC: D03D15/567
Filed: 1993-01-29
Abstract: PURPOSE:To provide a woven fabric of silk yarn tone imparted with dry feeling. CONSTITUTION:The woven fabric of silk yarn tone is obtained by weaving together (A) polyester blended yarns of heteroshrinkage filaments and (B) polyester multifilament yarns having undrawn parts distributing in the direction of yarn length of a monofilament.
Patent JP-H09211567-A (JP)
Title: Camera provided with flashing device
Inventor: NOBEMOTO YUJI
IPC: G03B15/05
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To compactly include a flashing device through the use of a dead space formed between a relay finder and a body. SOLUTION: A pop-up type flashing device 4 is arranged in a space part, 41 above a first mirror attached to a finder holder, in a state where the first mirror is inclined at an angle of 45 deg., above a reticle and the hinge shaft 44 of the flashing device 4 is arranged in a triangular space part formed between an outside cover 40 and a second mirror attached with an inclination toward the back side of the cover 40. Further, the flashing device 4 is formed so that its top surface is almost level with the top surface of the outside cover, in the state where the flashing device 4 is folded in a body. Thus, the projection in a height direction of the camera is eliminated and the flashing device 4 can be compactly incorporated.
Patent JP-H04242191-A (JP)
Title: Holder type filter paper head
Inventor: CHIBA KEIICHI
IPC: G01T1/169
Filed: 1991-01-11
Abstract: PURPOSE:To shorten time for other than sweeping and enable inspection of plenty of drums by using a holder with a structure to push out filter papers stacked and contained in a metal cylinder in turn from one end. CONSTITUTION:By stacking a plurality of filter papers through pads 2 and containing them in metal cases 1, a filter paper holder 4 is constituted so that the filter paper at the front appearing in the hole on an end plate 4a can be pushed out of the semicircular cut at the front end. Two holders 2 are kept back to back by a grip 7 to face the front filter paper to outside and the filter papers in the holder 4 are pushed to outside by a spring mechanism 6. By this, time for other than sweeping can be shortened and thus a plenty of drums can be inspected.
Patent JP-H03217654-A (JP)
Title: Fuel injection and supply structure
Inventor: SHIMAZAKI NORIKAZU
IPC: F02M55/02
Filed: 1990-01-23
Abstract: PURPOSE:To inject and supply fuel positively under a fuel leakage preventing condition by installing the fuel intake port side of a fuel injection valve in an orthogonal condition to a fuel delivery pipe at positions corresponding to intake pipes for respective cylinders of a fuel delivery pipe piped in the direction of cylinder arrangement of an engine. CONSTITUTION:The intake port of an engine 1 is a swirl port and a fuel injection valve 5 is installed on a fuel delivery pipe 3 orthogonally, so the axial direction of the fuel injection valve 5 is deviated from the swirl port in the center of an intake valve 9, and fuel is not inject-supplied to the swirl port originally. The fuel injection direction from the fuel injection valve 5 is turned to the swirl port direction for respective cylinders with the guide hole 10 of an adapter 8. As a result, fuel is injected and supplied to the center of the intake valve 9 and so on positively even if the fuel injection valve 5 installed on the fuel delivery pipe 3 orthogonally for easy machining and assembly.
Patent JP-H09213923-A (JP)
Title: Solid-state image pickup apparatus
Inventor: HOKARI YASUAKI
IPC: H04N5/369
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity, reduce the occurrence of smear and simplify the structure by comprising photo diodes, each having a second conductivity type region formed on the surface of a first conductivity type region of a first material-made single crystal semiconductor substrate and second material-made second conductivity type single crystal semiconductor layer laminated on the second conductivity type region. SOLUTION: A photo diode has an n-type region formed on the surface of a p-type surface region of a first material (Si)-made single crystal semiconductor substrate and single crystal semiconductor layer which is made of a second material having a higher photo absorption coefficient in visible range than that of the region 12 and laminated on this region 12. The second material has a high optical absorption coefficient and hence the absorption depth can be as shallow as 1/2-1/4 of that of Si. By setting the depth to about 0.1-0.5 microns, a light incident on a solid-stage image pickup apparatus can be efficiently caught to improve the sensitivity to the visible light. The light is absorbed enough by the semiconductor layer 71 to reduce the intensity of the light passing through the region 12.
Patent JP-H05206970-A (JP)
Title: Various function realizing system for transmitter
Inventor: SHIMOSE EIJI
IPC: H04J3/08
Filed: 1992-01-29
Abstract: PURPOSE:To obtain a reliable transmitter which does not generate erroneous operation by preventing the output of a harmful and meaningless signal to outside at the time of the setting conversion of a function concerning the various function realizing system for the transmitter. CONSTITUTION:The system is provided with a function realization indication part 70 indicating the realization of a function to be assigned to a unit to the respective units 101 to 10m in accordance with a function to be realized by the transmitter. In the unit, function setting/switch indicating signal parts 601 to 60m outputting a function setting signal and a switching signal in accordance with the indication from the function realization indicating part and a function corresponding to the function setting signal are set. Then the system is provided with variable function parts 401 to 40m connected to a signal line through a try state output terminal 20, variable function parts 501 to 50m connected to a signal line through an input terminal 30 and a try state output terminal switching between a connection state and a high impedance state in accordance with the switching signal.
Patent JP-H10207541-A (JP)
Title: Controller for automated guided vehicle
Inventor: NIIHARA YOSHIMI
IPC: G05D1/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To surely prevent automated guided vehicle from colliding without making a wait time at an intersection long by controlling the transmission state of an intersection entry signal accordingly to the inputted traction state of a carrying truck. SOLUTION: A traction input means is so constituted as to input the traction number of carrying trucks 4a to 4c. According to the input signal of the traction number, the transmission state of the intersection entry signal is controlled and then the transmission of the intersection entry signal is stopped the moment the carrying truck at the tail among 4a to 4c exits from an intersection A. Therefore, while a collision in the intersection A is surely prevented, wait times of other trucks can be minimized and varied with ease. When address plates 15a to 15d are arranged at an exit part of the intersection A at intervals corresponding to the traction size of the carrying trucks 4a to 4c, the number of the installed address plates 15a to 15d is minimized and the installing operation can be simplified.
Patent JP-S5399902-A (JP)
Title: Magnetic recording medium and its production
Inventor: YANAGISAWA MASAHIRO
IPC: G11B5/73
Filed: 1977-02-10
Abstract: PURPOSE: To sufficiently protect a metal magnetic thin-film medium such as magnetic disc, magnetic drum, etc. even with heads which are likely to pick up dust by converting the same with pretreating layers and polysilicon protection films. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55107272-A (JP)
Title: Schottky barrier type semiconductor device
Inventor: KAWAMATA SHIGERU
IPC: H01L29/872
Filed: 1979-02-09
Abstract: PURPOSE:To raise the diode properties by selecting the shape, measurements and opposing interval not only for removing the tip effect of the Schottky barrier junction part but also for blocking the connecting passage when biased in an opposite direction. CONSTITUTION:An N-type layer 12 is grown epitacially on an N<+>-type semiconductor substrate 11, the whole surface is covered with an insulating film 13, the P-type protective layers 14, 14' are formed by diffusion provided with open holes, whereby the depth of these layers is made as shallow as about 1-3mum and also the interval between these is made about 20mum i.e. the interval wherein the depletion layer 17 to be generated in a PN-junction between these layers and epitaxial layer, when the diode is biased, can block the connecting passage 18 of the barrier 15. Further the protective layer is made to enclose the barrier 15 along the epitaxial layer surface. Next, a window is opened, covered with the metallic layer 16, heat-treated to grow a barrier on the prescribed part of the film. In this way high yielding voltage allowing a large number of carriers pass through in a forward direction but hard to pass through in a reverse direction.
Patent JP-H05206662-A (JP)
Title: Mounting structure for daughter board
Inventor: KADOI KAZUHISA
IPC: H05K7/14
Filed: 1992-01-30
Abstract: PURPOSE:To ensure that parts disposed on adjacent substrates are prevented from coming into contact with each other by providing an edge of a free-end side of a daughter board with protect guides which are higher than parts to be mounted on the daughter board. CONSTITUTION:Protect guides 4 are fixed to an edge of a daughter board 2, that is, an edge of a free-end side of the daughter board while it stands mounted on a mother board 1. The protect guide 4 has a fixed leaf 4a to be fixed to the board 2, an upright leaf 4b and a cover leaf 4c. The distance between the surface of the board 2 and the cover leaf 4c is set larger than the height of parts 3 to be mounted on the board 2. Hence, if a daughter board 2 falls toward another adjacent daughter board 2 because of looseness between a guide rail 6 and the daughter board 2 when the daughter board 2 is mounted on the mother board 1, the protect guides 4 intervene between these adjacent daughter boards 2, thereby preventing parts 3 mounted on both daughter boards from coming into contact with each other.
Patent JP-H05206227-A (JP)
Title: Socket for bare chip test
Inventor: KADOI KAZUHISA
IPC: H01L21/66
Filed: 1992-01-30
Abstract: PURPOSE:To enable a test of a bare chip single body. CONSTITUTION:The title socket is provided with the following; a socket main body 2 wherein a recessed part 1 for accommodating a chip is formed on the upper surface, an anisotropic conducting sheet 3 laid in the recessed part 1, and a lid body 6 pressing a bare chip 5 from above. Said bare chip 5 is engaged with the recessed part 1 and accommodated therein, in the manner in which a bump 4 forming surface is retained on the anisotropic conducting sheet 3. Connection pads 7 corresponding with the bumps 4 of the bare chip 5 are formed in the recessed part 1. Output pins 8 connected with the respective pads 7 are formed on the rear of the socket main body 2.
Patent JP-S58132264-A (JP)
Title: Photoreceptor exposing method
Inventor: YANAGAWA NOBUYUKI
IPC: G03B27/34
Filed: 1982-02-01
Abstract: PURPOSE:To prevent a latent image formed on a photoreceptor from being under evil influence of stray light, by intercepting an exposure optical path through a shutter member until an exposure optical system after exposure returns to an initial position. CONSTITUTION:A lens 1 moves to form a scanning optical image of an original O at a fixed position through a slit plate 6 and consequently a latent image is formed on the photoreceptor 2 which moves in the same direction with the lens 1. After a scan on this original O, the shutter member SP is interposed and until the lens 1 returns to the initial position, the exposure optical path is intercepted. Therefore, stray light in the attenuation period of a lamp light source which is turned off is intercepted completely to prevent the latent image formed on the photoreceptor from being under evil influence of the stray light.
Patent JP-S56113824-A (JP)
Title: Linear bearing
Inventor: EGUCHI YOSHIO
IPC: F16C29/00
Filed: 1980-02-12
Abstract: PURPOSE: To prevent a shifting or deposit of dust of a retainer by fixing pulleys on the both sides of the retainer and connecting both ends of upper and lower conveying faces by means of belts driven by the pulleys.  
     CONSTITUTION: Side plates 4' are formed on both left and right sides of a retainer. Both ends of each side plate 4' are externally extended from the retainer and pulleys 7 are held at the centers between the side plates 4' by shafts 9, respectively. Both ends of respective upper and lower conveying faces 2, 1 are connected by belts 8 with the pulleys 7 placed at both ends. The retainer contains balls 3 which are put in V-shaped channels of the lower conveying face 1 and the upper conveying face 2. Action speeds of the retainer are controlled to a half of linear bearing speeds by the pulleys and the belts. Because the belts 8 which connect both ends of each of upper and lower conveying faces 2, 1 with the pulleys 7 placed at both ends cover both upper and lower faces of the retainer,the belts serve as dust-proof means. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10202039-A (JP)
Title: Production of nitrogen with selective oxygen adsorbent
Inventor: BAKSH MOHAMED SAFDAR ALLIE
IPC: C01B21/04
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To make a pressure swing adsorption(PSA) method applicable to the separation of desirable gas from a mixture of the desirable gas with undesirable gas. SOLUTION: One or more adsorption beds 10, 12 contg. an equilibrium selective oxygen adsorbent are used. High pressure is applied to the beds 10, 12 with fed air so that the beds 10, 12 can adsorb oxygen. Flows of nitrogen are drawn out of the beds 10, 12 by the pressure of the beds 10, 12 and at least part of the nitrogen is stored in a product tank 50. Void gas in the beds 10, 12 is fed into the tank 50 to evacuate the beds 10, 12 to a low pressure range and oxygen is desorbed from the beds 10, 12 by the evacuation. The beds 10, 12 are purged by feeding void gas from the tank 50. Medium pressure is applied again to the beds 10, 12 with flows of void gas from the tank 50. These stages are repeated.
Patent JP-H06230508-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SEKIGUCHI TADASHI
IPC: G03C1/34
Filed: 1993-02-01
Abstract: PURPOSE:To provide a silver halide photographic sensitive material enhanced in dryability without causing production of silver sludge and concentration at the time of rapid processing, and not causing deterioration of sensitivity and contrast with the lapse of time. CONSTITUTION:The silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on a support and at least one of hydrophilic colloidal layers including the emulsion layer is characterized by containing a polymer latex stabilized with a gelatin and a compound represented by the formula in which each of X and Y is H, amino, alkyl, aralkyl, aryl, alkenyl, acylamino, or sulfonamido.
Patent JP-H11197400-A (JP)
Title: Mesh for presser for textile goods
Inventor: SHIBATA HISASHI
IPC: D06F83/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To iron textile goods sufficiently without leaving a trace of steam by planting many short fibers on a face of a metal net that buts against a thing to be pressed in a mesh mounted on a pressing face of an upper iron of a presser for textile goods. SOLUTION: Many short fibers 6 are planted on the face of a metal net 5 forming a mesh 4 that buts against a thing to be pressed, that is, the underside. The net 5 has the same density as an ordinary mesh for a presser, 40 to 80 meshes for example. As short fibers 6 to be planted in the net 5 are exposed to steam at all times, they must be heat and humidity resistant. Aramid fibers are suitable. A sufficient amount of steam transmits the mesh, the short fibers mitigate the energy of steam and makes the steam act gently on a thing to be pressed.
Patent JP-H05201830-A (JP)
Title: Porous spherular powder and cosmetic containing the same powder
Inventor: ISHIMORI TOSHIHIRO
IPC: A61Q1/00
Filed: 1992-01-30
Abstract: PURPOSE:To provide the subject porous spherular powder exhibiting a high-water diffusion rate and a suitable oil absorption and capable of producing a cosmetic excellent in spreading on the skin, feeling in use and durability of make up effect. CONSTITUTION:The objective pressure-non-collapsible porous spherular powder having 10 to 200mum average particle size and >=0.4cm<3>/g total pore volume is obtained by using one or more kinds of materials selected from a water-soluble polymer, a hydrophobic polymer and an inorganic colloid solution as a binder and granulating powder for cosmetics, preferably spherular powder having 0.1 to 10mum average particle size and 1 to 800m<2>/g specific surface area according to the spray drying method using a spray dryer of disk type, nozzle type, etc. In the above-mentioned granulation, the above-mentioned binder is blended preferably in an amount of 5 to 50 pts.wt., especially 10 to 30 pts.wt. based on 100 pts.wt. powder. A cosmetic containing the above-mentioned porous spherular powder can let sweat secreted from the skin with time escape, suitably absorb sebum and, therefore, maintain its make up effect.
Patent JP-H04235964-A (JP)
Title: Bisazo compound
Inventor: HASHIMOTO MITSURU
IPC: C07D209/80
Filed: 1991-01-16
Abstract: PURPOSE:To obtain a new bisazo compound useful as an organic photoconductor and as a charge-producing pigment in electrophotographic photosensitive units practically usable as high-speed copiers, etc. CONSTITUTION:A compound expressed by formula I (A is H, Cl, NO2, CH3, etc.). The aforementioned compound is obtained by reacting a diazonium salt compound expressed by formula II (X is anionic functional group) with a compound expressed by formula III, then reacting the resultant compound with a compound expressed by formula IV or reacting the compound expressed by formula II with the compound expressed by formula IV and subsequently reacting the prepared compound with the compound expressed by formula III. The reaction is carried out by a method for dissolving the compound expressed by formula III or IV in an organic solvent such as DMSO, adding the compound expressed by formula II thereto and then adding either of the compounds expressed by formulas III and IV in the second stage, etc.
Patent JP-S61175681-A (JP)
Inventor: SAKAGUCHI NORIYUKI
IPC: G09G1/06
Filed: 1985-01-31
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-H05200922-A (JP)
Title: Vacuum heat insulating panel
Inventor: HOSHINO HITOSHI
IPC: B32B3/12
Filed: 1992-01-30
Abstract: PURPOSE:To provide a vacuum heat insulating panel not generating such a phenomenon that the vacuum breakage of the hermetically closed space corresponding to one honeycomb cell of a spacer brings about that of the other hermetically closed space and capable of suppressing the lowering of heat insulating capacity. CONSTITUTION:In a vacuum heat insulating panel 1 wherein a container is vacuum, a plate-shaped container is constituted of a honeycombshaped metal spacer 3 having a large number of honeycomb cells 2 and the metal cover members 4, 5 covering the spacer and many mutually independent hermetically closed spaces are formed by the cover members and the honeycomb cells.
Patent JP-S55109502-A (JP)
Title: Rolling method
Inventor: KIZAKI KANJI
IPC: B21B1/26
Filed: 1979-02-13
Abstract: PURPOSE: To suitably control the sheet crown of the rolled material, and to manufacture beautifully shaped sheet, by increasing the draft percentage of the final stand in order to increase the controlled variable of the crown, and at the same time, by executing the shape control for the crown.  
     CONSTITUTION: The data control block (DCB) is installed in five stands F 2 W F 6  of the finishing mill group consisting of illustrated six stands F 1 WF 6 , and the crown is controlled to the range from maximum increase to maximum decrease; in this case, the variation of crown ratio is expressed as follows. That is, the controllability for the sheet crown is governed by the crown controllability of F 6 . Accordingly, the crown controllability can be greatly increased by increasing the draft percentage of F 6 . Besides, in this method, the draft percentage of F 6  is increased in order to increase the controlled variable of the crown, and also, the shape control is carried out simultaneously with the crown control. That is, the crown control unit of the F 6  stand is actuated so as to make the relation between the crown ratio C 0  on the exit side of F 6  and the crown ratio C 1  on the entry side of F 6 , to be |C 0 -C 1 |≤1/2 × shape allowable crown ratio variation. 
     COPYRIGHT: (C)1980,JPO&Japio