baber/WOPTO huggingface dataset:
Patent JP-H09278114-A (JP)
Title: Garbage loading device of garbage collector
Inventor: NAGAO YOSHIHIRO
IPC: B65F3/20
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a garbage loading device of a garbage collector in which the biting frequency of the garbage between a rotary plate and a pushing plate is reduced, and the bitten garbage can be released easily even when the garbage is bitten in. SOLUTION: In a garbage loading device of a garbage collector in which a garbage loading device 4 furnishing a rotary plate 5 and a pushing plate 6 is provided in a garbage throw-in box, the upper part of the base end of the rotary plate 5 is formed in an inclined surface. The upper part of the base end of the main body 51 of the rotary plate 5 is formed in the inclined surface 54, and both the left side and the right side of the main body 51 are pivoted rotatable to both side surfaces of the garbage throwing-in box 2 through a bracket 52.
Patent JP-S60234375-A (JP)
Title: Manufacture of schottky gate type field effect transistor
Inventor: HANABUSA YOSHIAKI
IPC: H01L29/812
Filed: 1984-05-07
Abstract: PURPOSE:To obtain a MESFET provided with a gate with its width designed to the submicron order by a method wherein a hole is provided, for a gate electrode, to be narrowed by an insulating film laid in the vicinity thereof. CONSTITUTION:An insulating film 5 is formed on a GaAs substrate 1 provided with an N<-> type channel region 2, N<+> type source region 3 and drain region 4 and, in the insulating film 5, contact holes 6, 7 for a source, drain are formed. Next, on the GaAs substrate 1, a conductive layer typically of Al is deposited by evaporation. The Al conductive layer is then subjected to patterning for the building of a source electrode 8 and drain electrode 9 respectively to contact the source region 3 and drain region 4. The electrodes 8, 9 are coated with an insulating film 10. In the insulating film 10, at a portion designed for a gate electrode, a hole 11 is provided reaching the surface of the GaAs substrate 1. Another insulating film 12 is formed, which is to be removed by a quantity equivalent to its thickness by a directional etching technique, for example, by reactive ion etching.
Patent JP-H08282048-A (JP)
Title: Image forming apparatus
Inventor: FUJIMURA TATSUO
IPC: B41J2/01
Filed: 1995-04-14
Abstract: PURPOSE: To prevent the generation of image shift by constituting a linear sensor reading the position discrimination part of a linear encoder of two or more linear sensors formed and arranged on the linear encoder at different positions so as to detect the position discrimination part of the same phase. CONSTITUTION: A printing head 51 is held to the rear surface of a carriage 52 reciprocally moved along a rail 55 driven by a carriage driving motor in opposed relation to the recording paper 53 fed on a platen. In this case, first and second linear sensors 1a, 1b detecting the slit of a linear scale 57 are provided to the side surface of the carriage 52 so as to be mutually shifted by pulse one cycle X (n) phases (n; positive integer) to provide an interval between the sensors. By this constitution, even when reading is impossible because dust is present on the linear encoder corresponding to the first linear sensor, the linear encoder corresponding to the second linear sensor is made readable.
Patent JP-S59214628-A (JP)
Title: Method of filling with foamed body
Inventor: OKAZAKI TOSHIHARU
IPC: B29C39/24
Filed: 1983-05-21
Abstract: PURPOSE:To make it possible to charge a foamed body into a structural member having an arbitrary shape without requiring perfect closing by a sealing member, etc., by introducing a bag into the structural member or the like, which bag can be inflated in conformity with the inner space of the structural member, injecting a liquidous foamable material into said bag, and allowing the material to foam. CONSTITUTION:A balloon 5 of natural rubber or the like as a bag that is attached to the injecting end of an injector 4 is inserted, via its injection port 6, into the structural member comprising a planar panel 1 and an U-shaped panel 2 and having part attaching holes 3 in the panel 2. After a liquid foamable polyurethane raw material is injected via the injector 4, the opening of the balloon 5 is sealed, and the balloon is separated from the injector 4 to be confined in the structural member. When the foaming proceeds to a point where the foamed polyurethane raw material has a viscosity that wound not allow the material to flow outside through gaps of the structural member, the balloon 5 is exploded by a prick of needle. The foaming is continued further to fill the structural member with the foamed body. EFFECT:The foamable material can be prevented from diffusing into the operation surrounding atmosphere, and therefore the working environment would not be contaminated.
Patent JP-H0849756-A (JP)
Title: Rotary motion mechanism
Inventor: YANAGISAWA TAKESHI
IPC: F16H37/14
Filed: 1995-04-14
Abstract: PURPOSE:To provide rotary motion mechanism that can control the turning angle of a rotor positively with high accuracy and make a device compact. CONSTITUTION:Rotary motion mechanism is provided with a moving body 28 movable within the two-dimensional plane, a driving means for moving the moving body 28, and a rotary table 100 rotatably received by a circumferential bearing provided along a circular locus around an axis. The rotary table 100 is therefore provided with a lever piece 110 directly provided along the orthogonal direction to the axis of the rotary table 100, and a link member 38 rotatably mounted on the moving body 28 and linked with the lever piece 110 movably in the longitudinal direction of the lever piece 110 so as to rotate the rotary table 100 through the lever piece 110 in association with the movement of the moving body 28.
Patent JP-H04299730-A (JP)
Title: Crt monitor display device
Inventor: TONOZUKA YOSHIKAZU
IPC: G06F3/048
Filed: 1991-03-28
Abstract: PURPOSE:To extremely improve the operability of a CRT monitoring job by reducing the manipulated variable for a daily routine operation, freeing an operator from a complicated job to evolve a screen from a menu bar at each time in a top-down way, and eliminating the operating confusion for selection of the function screens. CONSTITUTION:When the name part of the signal to be noted in a function screen which is presently shown on the screen of a CRT 3 is hit by a mouse 1, a skip window showing the names of plural function screens is displayed on the CRT screen. Then the part of the name of the desired function screen to be displayed is hit by the mouse 1 on the skip window. Thus the corresponding function screen is displayed on the CRT screen. At the same time, the information on the evolving procedure of the screen where a signal is noted is registered. Based on this registered information, a desired function screen is displayed on the CRT screen.
Patent JP-S61248022-A (JP)
Title: Optical switch
Inventor: KATO MAMORU
IPC: G02F1/313
Filed: 1985-04-25
Abstract: PURPOSE:To attain the reduction of loss, high reliability and miniaturization by using a laser diode enabled to change oscillating wavelength optionally and a branching filter as constitutional elements of an optical switch. CONSTITUTION:The laser diode 5 is a variable waveguide type laser diode of which oscillating wavelength is changed by an applied control current. The output of the laser diode 5 is branched by the branching filter 7 through a fiber and led into output side fibers 8. The branching filter 7 is a filter consisting of an interference film and has a different outgoing angle due to the slight difference of wavelength and plural output side optical fibers 8 are connected to respective outgoing points of the branching filter 7 to branch light.
Patent JP-S5424336-A (JP)
Title: Door sealing device for high-frequency heater
Inventor: TAGUCHI SHIYUNICHI
IPC: H05B6/76
Filed: 1977-07-26
Abstract: PURPOSE: In a device constructed by forming grooves in a door body and fitting corrugated metal plates in the grooves, to prevent leakage of waves by locating the end ridges of the plates on either side of a corner of the door in such a manner that the distance between the end ridges is equal to one half of the wavelength used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5516771-A (JP)
Title: Electron beam welding
Inventor: HASHIMOTO TATSUYA
IPC: B23K15/00
Filed: 1978-07-25
Abstract: PURPOSE: To prevent defects such as a spike likely to occur at the front end of bead, by detecting the ripple of high-voltage welding power to detect the displacement of the focus of an electron beam and performing feedback control.  
     CONSTITUTION: The focus of the electron beam 1 performs vertical oscillation due to the ripple of the high-voltage power 8. A voltage drop measured by a low resistance 10 is passed through a band-pass filter to detect the displacement of the focus. A feedback signal is processed through a trigger signal generator 21, a delay circuit 22 and a function generator 23 to produce appropriate pulses 23B. The DC component 13B of the current of the electron beam is applied to a grid voltage control circuit 24 to produce an output voltage 24 to control the DC component at a set level. The pulse voltage 23B and the DC voltage 24B produced by the circuits 23, 24 are added to each other to generate a signal 25. When the signal 25 is applied to a voltage raising circuit, a bias voltage is caused between a filament 2 and a grid 3 to control the level of the current of the electron beam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5315835-A (JP)
Title: Magnetic latent image recording and its controller
Inventor: KOKAJI TOKUO
IPC: H04N1/27
Filed: 1976-07-28
Abstract: PURPOSE: To obtain the tone step continuously, uniformly and stably changing the recording density of a recording medium in accordance with the tone step of image signals for a magnetic latent image recording method of magnetography. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61247929-A (JP)
Title: Infrared light source
Inventor: NAKAMURA KUNIO
IPC: G01J5/00
Filed: 1985-04-26
Abstract: PURPOSE:To obtain a desired infrared radiation distribution with simplicity and low cost by combining an infrared attenuating body attenuating infrared rays with a blackbody plate and a background plate. CONSTITUTION:The background plate 2 having a circular hole 2a with a diameter smaller then the blackbody plate 1 is provided to the front side of the circular blackbody plate 1 and the infrared attenuating body 3 for attenuating the infrared rays without 100% transmissivity of the infrared radiation is fitted between the background plate 2 and the blackbody plate 1. The infrared attenuating body 3 is formed semicircularly and is formed so as to rise toward the right side gradually as the diametrical direction extends from the left side to the right side. Then, the blackbody plate 1 is kept at 60 deg.C and the background plate 2 is kept at a room temperature and visual fields 4a-4e of a sample body are scanned in a horizontal direction by which the unbalance of left and right of the infrared radiation from the background plate 2 does not take place as seen at parts A and A'.
Patent JP-H09255360-A (JP)
Title: Crystalline glass composition
Inventor: OSHITA HIROYUKI
IPC: C03C8/24
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a crystalline glass having a thermal expansion coefficient close to that of a zirconia ceramic and showing a fluidity suitable for coating, bonding or sealing by blending a crystalline glass powder having a specific composition with a filler powder. SOLUTION: The crystalline glass composition consists of 80-100% crystalline glass powder having the composition of 40-60 ZnO, 15-35 B2 O3 , 5-20 SiO2 , 4-20 MgO and 0.2-8 P2 O5 by wt.% and 0-20% filler powder. In the case of being used for an application requiring electric insulation property, the crystalline glass containing no alkali metal oxide required. As the filler powder, for example, zirconia, alumina, zircon and the like are mentioned.
Patent JP-H11287181-A (JP)
Title: Variable displacement compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B39/10
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To improve both performance of acceleration and a feeling of cooling, by detecting an acceleration condition of an engine for a vehicle, and changing a delivery capacity from a large capacity to a small capacity. SOLUTION: A booster passage 55 connecting a delivery chamber 39 and a crank chamber 15 is provided in a cylinder block 12, an opening/closing valve V is arranged in the passage 55. This opening/closing valve V is constituted so as to open the passage 55 by centrifugal force when a drive shaft 16 is rotated. When the opening/closing valve V is opened in an acceleration condition of a compressor, a pressure in the crank chamber 15 is increased, a tilt angle of a swash plate 21 is decreased, the compressor is switched from large capacity operation to small capacity operation so that acceleration performance is improved. The swash plate 21 is switched from a 100% large capacity to a 50% capacity, an excessive lowering of a cooling capacity is prevented.
Patent JP-H01262192-A (JP)
Title: Magnetized stencil and printing method
Inventor: SEKINE TAKASHI
IPC: B41N1/24
Filed: 1988-04-14
Abstract: PURPOSE:To easily and closely bond and fix a stencil to a non-horizontal surface and curved surface of a metal, by closely connecting one or more magnetized stencil wherein a numeral, a character and/or a figure are punched in a flexible magnetized plate to the surface of the metal and applying pint to the surface thereof to perform printing. CONSTITUTION:As a flexible magnetized plate, for example, a plate prepared by uniformly distributing a magnetic iron powder in a plate made of rubber or flexible plastic such as a magnet rubber plate an be utilized and, pref., a magnet rubber sheet covered with a plastic membrane can be utilized. Since a stencil composed of the flexible magnetized plate having a numeral, a character and/or a figure punched therein has magnetism, said stencil can be closely bonded to the total surface of a can, metal box or plate. Since the stencil has flexibility, said stencil closely bonded not only to a flat surface but also to a cured surface to make it possible to print the numeral, the character and/or the figure. That is, no paint penetrates into the gap between the stencil and a surface to be printed by the levitation of the stencil because of close adhesiveness, and the numeral, the character and/or the figure can be accurately printed.
Patent JP-H01264048-A (JP)
Title: Line connection system
Inventor: KAKIZAWA KATSUSUKE
IPC: H04M3/42
Filed: 1988-04-14
Abstract: PURPOSE:To attain proper and quick operation to a called party required for call without useless operation by generating an incoming call interrupt when the priority of a call sender is higher than the priority of a busy line in the presence of a dial request to the busy line. CONSTITUTION:The system is provided with a channel control means 110 acting channel control between accommodated lines, a provision means 120 providing the service class representing the priority for each accommodated line and an interruption generating means 140 generating the incoming interrupt to the busy line in case that a comparison means 130 comparing the priority of both busy lines with the priority of the call sender detects it that the priority of the call sender is higher than the priority of the busy line. Then the priority for each line is given and the priority of both the busy lines and the priority of the call sender are compared in the presence of a call request to the busy line and an incoming interrupt generates when the priority of the call sender is higher than the priority of the busy line. Thus, an urgent talk is surely realized only in case of the truly required urgency.
Patent JP-S5715039-A (JP)
Title: Regulator for outer mirror angle of automobile
Inventor: NISHIBE MASAMI
IPC: B60R1/072
Filed: 1980-07-01
Abstract: PURPOSE:To regulate the angle of an outer mirror in a remote control manner, by rotatably connceting any parts of the rear surface of a back cover to an inner case or mirror case itself and driving two pushing-pulling operation shafts in order to tilt said mirror. CONSTITUTION:A mirror 2 can rotate freely with respect to an inner case 1. The mirror 2 and a back cover 2a are connected to the inner case 1 so that the horizontal center lines thereof coincide with a center line O. In addition, respective pushing- pulling operation shafts 5a and 5b, projecting from respective housing parts 1a and 1b of the inner case 1 symmetrically with each other and perpendicularly to the mirror 2, are arranged so as to protrude from the left side of the back cover main body as well as align on a vertical line. When motors 8 are rotated in the same direction, the operation shafts 5a and 5b rotate in the same direction to tilt the mirror 2 horizontally. On the other hand, when the respective motors 8 are rotated in the opposite directions, the mirror 2 is tilted vertically.
Patent JP-H04321911-A (JP)
Title: Production of thin-film magnetic head
Inventor: KAI TOSHIKUNI
IPC: G11B5/31
Filed: 1991-04-22
Abstract: PURPOSE:To obtain high-accuracy coil patterns by flattening a coil layer forming surface including the gap layer on a lower magnetic layer and forming a coil layer via a contrast enforcing layer on a photoresist on a flat surface. CONSTITUTION:After the lower magnetic layer 4 is formed on a substrate, the gap layer 5 is formed and further a protective layer 10 consisting of a material having selectivity in chemical etching with the layer 4 and the layer 5 is formed in the region which does not exist right under the coil layer 9. An insulating layer 7 is then stuck to the entire part of the substrate and thereafter, a substrate electrode film 6 and a photoresist layer 13 are formed. The contrast enforcing layer(CEL) 16 is then formed on the layer 13. The layer 16 and the layer 13 are simultaneously exposed by UV rays via a photomask 14. The UV rays blurred by the effect of the layer 16 are cut by the layer 16 and exposed regions 15 having the size faithful with the size of the mask 14 are formed in the layer 13. The film 6 is exposed to the shape to form coils and coil layers 9 are selectively stuck by electroplating to these parts. The layer 13 is removed.
Patent JP-H07275855-A (JP)
Title: Oil/water separating method and apparatus therefor
Inventor: ICHIZAKA TERUO
IPC: C02F1/40
Filed: 1994-04-04
Abstract: PURPOSE:To recover oil efficiently from drainage, etc., which contain oil, by installing a float type nozzle unit which sucks oily water from the surface layer of the drainage in a drainage treatment facility and discharging the sucked oily water into an oil separating tank equipped with an oil separator unit. CONSTITUTION:A float type nozzle unit 1 is arranged to float on the surface of oily water accumulated in a drainage tank 2, oil in the surface layer of the drainage tank 2 is sucked together with water by the actuation of a pump unit 3, and the sucked oily water is sent to an oil separating tank 5, which is filled with the oily water to the level of an overflow opening 5c allowing an oil layer to float on the surface. The surface layer of the oily water accumulated in the oil separating tank 5 is adsorbed by on oil adsorption layer 6 installed on the periphery of the drum member 6a of an oil separator unit 6, and the oil, which is moved upward by the rotation of the drum member 6a, is scraped off by a scraper 6g and recovered in a manifold 6h.
Patent JP-H1056154-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOZAWA JUNICHI
IPC: H01L21/8242
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device, in which a void or a slit in material used for filling a trench can be reduced or eliminated. SOLUTION: A polysilicon film 106 thin enough so as not to block up a trench is formed in the trench, and an amorphous silicon film 105 is formed on the polysilicon film 106 within the trench on a substrate 101. The amorphous silicon film 105 is annealed and the amorphous silicon layer is moved in such a way as to fill the trench. A deposition step and an annealing step in atmosphere which a low partial pressure using H2 O and O2 are carried out. The pressure of atmosphere at the annealing step is made higher than that of the deposition step.
Patent JP-H09277699-A (JP)
Title: Reversible heat-sensitive recording medium and manufacture thereof
Inventor: OSAWA HARUHIKO
IPC: B41M5/28
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat-sensitive recording medium having favorable contrast, high durability, a wide range of erasing energy and no change with time thereof, and the manufacture of such a recording medium. SOLUTION: A reversible heat-sensitive recording layer 14 is formed by applying a coating material which is obtained by mixing a dye with a color developing/ subtracting agent, melting this mixture under heating, finely crushing it after cooling, and dispersing the crushed materials into a water-base thermoplastic resin, onto a base material 12, or applying a coating material which is obtained by dispersing the dye and the color developing/subtructing agent into a water-base radiation cure type resin as they are, onto the base material 12, and, thereafter, by curing the resin in the coating material by the irradiation of radiant rays. Since a high temperature is not applied in the case of curing the water-base radiation cure type resin, the color developing/subtructing agent is not decomposed to develop colors and neither becomes a color forming function ineffective. Therefore, the occurrence of the fogging of ground and the lowering of printing density are prevented, so that favorable contrast is obtained and the reversible heat-sensitive recording layer also has high durability. A range of erasing energy for printing is wide and has no change with time.
Patent JP-H01261722-A (JP)
Title: Multiwindow display control system
Inventor: MAEDA MIYUKI
IPC: G06F3/048
Filed: 1988-04-13
Abstract: PURPOSE:To attain easily usable multiwindow display by switching a window displayed state and its undisplayed state based upon the display validity information of respective windows held in a holding means. CONSTITUTION:A display validity memory 17 stores display validity data indicating the validity/invalidity of window display. If an icon display 31-4 is picked up by a mouse 19 when a user intends to move his visual point to a window D at the time of displaying a window A which is not superposed to respective windows B-D, the contents of a window control memory 14 and a superposition order memory 16 are not changed, but the contents of the memory 17 are changed. Namely, all the windows in the memory 17 having superposition order levels higher than that of the window D commanded to be displayed are turned to the undisplayed state and a display screen can be observed as if the visual point is moved to the depth of the window D. Thus, multiwindow display made easily usable by moving a visual point in the superposing direction of windows can be attained.