baber/WOPTO huggingface dataset:
Patent JP-H05333368-A (JP)
Title: Space optical modulating element and its production
Inventor: TANAKA YUKIO
IPC: G02F3/00
Filed: 1992-06-03
Abstract: PURPOSE:To lessen the degradation in the contrast of images by the reflection and output of reading out light by output light shielding films which are disposed between picture elements and are formed to decrease the leakage of the reading out light to a photoconductive layer. CONSTITUTION:The output light shielding films 109 consisting of metals of the space optical modulating element constituted of at least the photoconductive layer 108, a liquid crystal layer 112 and metallic reflection films 110 divided to microshapes within the same plane between these layers are formed of the structure in which these films exist within the one plane different form the plane of the metallic reflection films 110 having the microshapes and are embedded within the photoconductive layer 108. The first photoconductive layer added with impurities and the second photoconductive layer having the dark conductivity larger than 10<13> Scm<-1> and smaller than 10<-8>Scm<-1> are successively formed on the transparent insulating substrate coated with transparent conductive electrodes and the metallic reflection film 110 is uniformly formed thereon. The patterns of the output light shielding films 109 are form by photolithography and thereafter, the third photoconductive layer 108 having the dark conductivity large than 10<-13> Scm<1> and smaller than 10<-8> Scm<-1> and the fourth photoconductive layer added with the impurities are successively formed.
Patent JP-H11335190-A (JP)
Title: Equipment for composting of solid waste from biomass
Inventor: ISHIDA MASAHIKO
IPC: C02F11/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To smoothly ferment solid biomass waste with high volumetric efficiency while preventing the compaction and binding state of fermentation bed by filling the wet bulk materials of solid biomass waste into a fermentor equipped with coupled grids having grid elements with slopes and grid elements of perpendicular and by conducting aerobic treatment. SOLUTION: The fermentor of this invention has a coupled grid 2 having slope elements 71 and perpendicular grid 8 intersecting with the elements 71 at right angles on the identical plane. The slope elements 71 consist of plural tubes having a cross section of a triangle or a quadrangle. The coupled grids 2 are placed at a preferred interval of distance in the vertical direction. The fermentor is filled with bulk materials or coarse particles, which is prepared by mixing solid biomass waste with >=0.01 wt.% ripe compost as seed bacteria and by adjusting the moisture content, and is supplied with air 3 from the bottom of the fermentor and the coupled grids 2 through an air supply pipe 4 having plural charging holes in its bottom.  The fermentation bed is pulled out from the bottom of the fermentor during the process of progression of fermentation and is sent back to the upper part of the bed. The filled bed is partially supported by the slopes of the grids and is inhibited from being compacted in the lower part of the fermentor.
Patent JP-H08309657-A (JP)
Title: Method and device for polishing workpiece
Inventor: OSHIMA NOBUMASA
IPC: B24B29/00
Filed: 1995-05-17
Abstract: PURPOSE: To uniformly perform polishing of a fixed fine amount of a thin film surface with repeatability improved by eliminating receiving of an influence of dispersion thickness of a substrate. CONSTITUTION: A support fixed plate 1 provided with an elastic force giving mechanism 2 is used, and by bringing a pad material 104 given weight into contact with a polishing surface of a color filter 101, it is polished in a manner wherein the color filter 101 is sunk by a required thickness in parallel to its polishing surface.
Patent JP-S63306669-A (JP)
Title: Semiconductor device
Inventor: KONDO HISAO
IPC: H01L27/04
Filed: 1987-06-08
Abstract: PURPOSE:To prevent a latchup from occurring by providing an insulated gate bipolar transistor and a monitor element for monitoring the operation current of a transistor on a semiconductor substrate. CONSTITUTION:The emitter electrode 9 of an insulated gate bipolar transistor element (IGBT element) 2' of part of many IGBT elements 2 connected in parallel is connected by wire bonding to a monitor terminal M. When the remaining emitter electrodes 9 are connected by wire bonding to emitter terminals E, the bonding wirings are further extended from the terminal E to emitter terminal EM, and the electrode 9 is connected to both the terminals E and EM. An external resistor R is connected between the terminals M and EM to monitor the main current IC of an IGBT unit 1 by the potential difference presented across the resistor R.
Patent JP-S6122894-A (JP)
Inventor: OONISHI OSAMU
IPC: D06F58/02
Filed: 1984-07-10
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-H0813143-A (JP)
Title: Plasma treatment and treating device
Inventor: SASAKI SHINJI
IPC: C23C16/50
Filed: 1994-06-24
Abstract: PURPOSE:To provide a method capable of simultaneously and accurately treating both surfaces of a substrate even if this substrate is not a conductor at the time of subjecting both front and rear surfaces of the substrate to thin film formation and the plasma treatment, such as etching and heating and a device therefor. CONSTITUTION:A circuit for impressing high-frequency potential between a first target electrode 5 and a second target electrode 3. A substrate holding mechanism 21 is so formed that an electrically insulated state is maintained between this mechanism and the high-frequency circuit except at the contact point with the substrate 9. The first target electrode 5 is connected to a high-frequency power source 14 via a capacitor 35 and a matching device 13. A bias current flows via the capacitor between both surfaces of the substrate when a potential difference (bias potential) is generated between two plasmas 10 and 8. As a result, a high-frequency electric field is generated on both front and rear surfaces of the substrate to accelerate incident ions. The evaporation of film by a current concentration at the contact points of the electrodes with the substrate surfaces like heretofore and the consequent abnormal discharge and bias impression defect do not arise.
Patent JP-S5667338-A (JP)
Title: Production of heat-resistant molding resin powder
Inventor: HOSOKAWA ETSUO
IPC: C08G73/10
Filed: 1979-11-05
Abstract: PURPOSE: To obtain the titled resin powder having good moldability, by a method wherein an excess amount of an alcohol (or a derivative) is added to a tetracarboxylic acid (or dianhydride), the mixt. is subjected to an esterification reaction, a diamine in an equimolar amount based on the acid component is then added to the resulting reaction solution and the mixt. is subjected to a reaction with heating.  
     CONSTITUTION: An excess amount of an alcohol (e.g. ethanol or butanol) or a derivative thereof is added to a tetracarboxylic acid (such as a butanetetracayboxylic acid or pyromellitic acid) or a dianhydride thereof. The mixt. is subjected to an esterification reaction with heating. Then a diamine (e.g. m-tolylenediamine or m-phenylenediamine) in an equimolar amount based on the amount of the tetracarboxylic acid (or dianhydride) is added to the resulting reaction solution contg. the esterified product of the tetracarboxylic acid. The mixt. is heated and dried, while evaporating the alcohol or the derivative thereof present in the solution, to obtain the desired molding powder of a polyimide resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09326574-A (JP)
Title: Front panel structure
Inventor: SAITO TAKEO
IPC: H05K7/14
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To absorb flexure of a package and influence of repulsive force of a spring type metal of an adjacent package by providing the spring type metal for enhancing shield effect and an elongated hole to slide horizontally at the upper and lower sections to a side surface which is bent in parallel to a package. SOLUTION: A front panel 3 having the effect to give good appearance and to enhance cooling property is provided to a package 2. In this attaching method, the front panel 3 is attached with a screw 4 having a stepped portion to the metal 5 fitted to the package 2. The front panel 3 is bent in parallel to the package 2 and a spring type metal 6 is provided to assure electrical continuity with an adjacent package in order to enhance the shield effect of the aperture of the front panel 3. Thereby, the fitting metal 5 is fixed to the package 2, elongated small holes are provided to the upper and lower sections of the front panel 3 and the front panel 3 is fixed to the metal 3 with a screw 4 having the stepped portion. Thereby, interference of front panel 3 due to the package 2 can be prevented.
Patent JP-S622618-A (JP)
Title: Illuminating optical system in an exposure device
Inventor: SUZUKI MASAKI
IPC: H01L21/027
Filed: 1985-06-28
Abstract: PURPOSE:To make a device to be easily composed, low in cost, easily adjusted, high in resolution, and small in exposure time, by installing a bunch of optical fibers comprising both a lamp-light incident end made by bunching optical fibers and a lamp-light injection end formed in a circular-arc shape, between a point-light-source lamp and a mask in the exposure device. CONSTITUTION:Arc light of superhigh-pressure mercury lamp 14 placed on the first focus of an elliptical-surface reflector 15 is reflected like rays of light 20 and 21, entering a circular plate-shaped incidence end 17 of a bunch of optical fibers 16 placed on the second focus of the elliptical-surface reflector 15, and issuing through the optical fibers from an injection end 18 formed in a circular- arc shape, to illuminate a mask. Then, light spot irregularity by a fiber strand in a bunch of optical fibers is relaxed by both the fading with the distance between the mask 19 and the fiber injection end 18, and the scanning during exposure, never generating exposure irregularity. Thus, because the light can be collected with easy composition and effect to make the illuminating light in a circular-arc slit shape, the cost becomes low. High utility of light shortens exposure time, and besides the contrast during exposure being increased to improve the resolution by fly-eyelens effect.
Patent JP-S6034770-A (JP)
Title: Painting method
Inventor: IWATA HISAMI
IPC: B05D7/14
Filed: 1983-08-05
Abstract: PURPOSE:To prepare the surface of an automobile in short time at a low cost in the stage of subjecting the automobile to two-tone painting by providing a belt- like painting surface covering a parting line along the parting line and painting different colors on the painting surfaces via the parting line. CONSTITUTION:A painted surface 2 and a painted surface 3 are formed on a vehicle body 1 as shown in A and thereafter a positioning jig 15 extending along a parting line 4 is set on the surface 3 and a fine-lined templating tape 16 is stuck along the jig 15 together with an application tape 17. The jig 15 is then removed as shown in B and the tape 17 is stripped. A paint is coated from above the tape 16 by using a brush 18 or the like as shown in C then the tape 16 is stripped as shown in D and a belt-like painted surface 14 covering the line 4 is formed along the line 4.
Patent JP-H081921-A (JP)
Title: Apparatus for post-printing process for screen frame
Inventor: YAMANO HIDENOBU
IPC: B08B3/02
Filed: 1994-06-24
Abstract: PURPOSE:To provide a compact apparatus that can remove an unhardened developer from a screen fabric of a screen frame in a short time after printing. CONSTITUTION:This apparatus 1 for post-printing process for screen frames is composed of an automatic screen frame supply device 2, a washing machine 3, a drying machine 4, a re-exposure machine 5 and an automatic screen frame discharge device 6. The washing machine 3 is equipped with a moisture supply roller 30, a high-pressure washing nozzle 36, a washing brush 37 and a waterdrop absorbing roller. Aerated ozonic warm water is supplied in circulation to the moisture supply roller 30 and the high-pressure washing nozzle 36.
Patent JP-H11340344-A (JP)
Title: Nonvolatile semiconductor memory and fabrication thereof
Inventor: YAMAGUCHI KIYOSHI
IPC: H01L27/115
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To realize fine patterning without sacrifice of random access rate and without requiring any extra intricate process. SOLUTION: An n-type diffusion layer 22 serving as source is formed on the entire surface of a p-type silicon substrate 21 and a protruding p-type silicon stripe layer 23 is formed thereon. Two n-type stripe diffusion layers 24, 25 serving as drain are formed further thereon while being shifted to the side of two side faces extending in parallel in the longitudinal direction of the p-type silicon stripe layer 23. Floating gates 26 are arranged on the opposite side faces of the p-type silicon layer 23 through an oxide film. A stripe control gate 27 is arranged on the upper layer of the structure through an oxide film perpendicularly to the longitudinal direction of the p-type silicon layer 23. A channel is formed between the n-type diffusion layers 24, 25 and the n-type diffusion layer 22 on the p-type silicon stripe layer 23 perpendicularly to the major plane of the substrate 21.
Patent JP-S5475983-A (JP)
Title: Timer for air conditioner
Inventor: INOUE YORIAKI
IPC: G04G15/00
Filed: 1977-11-30
Abstract: PURPOSE:To obtain a timer which can perform time control rapidly, by adding a reversible counter, which is operated by a reverse advancing switch, and causing this counter to count in two ways. CONSTITUTION:Counter C to count fixed-periodic pulses displays a time on display D normally, but in case of time control, the counter is advanced fast by switch SW1 to advance the time and is advanced late by switch SW2 to control the time. If the time is slightly returned, a reversible counter included in counter C is caused to count reversely by advancing switch SW3, thereby controlling the time. In case of a timer operation to omit the trouble in advancing the time by a little under 12 hours, the same switch operation is performed to store the output given from counter C in register R, and after that, the output from counter C is switched to comparator COMP; and when this output agrees with stored contents of register R, the timer is operated. Then, the display of the timer is provided on the surface of an indoor unit of the air conditioner, and switches are provided on the unit or the operation box.
Patent JP-H11337579-A (JP)
Title: Contact probe and probe device
Inventor: MATSUDA ATSUSHI
IPC: H01R33/76
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To make the position of a contact pin easily adjustable even in the case where the rigidity of a contact probe is high. SOLUTION: The contact probe 20 is provided with a first curved portion 22 and a second curved portion 23 in a direction crossing the extension direction of a pattern wiring 2 at an area of a film 21 and is curved in an S shape. The firs and second curved portions 22, 23 have a low rigidity by providing a first removed portion 28A and a second removed portion 28B on a second adhesive layer 28 between a ground layer 25b and a second two layers film 27. The contact probe 20 is assembled in the probe device and the first and second curved portions are positioned between a printed board 8 fixing a base portion 20b, a bottom clamp 15 and a mounting base 13.
Patent JP-2000106625-A (JP)
Title: Method and system for printing image and its storage medium
Inventor: ITO WATARU
IPC: B41J29/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To readily inform a person requesting a print, without the need for a separate means other than printing paper and for troublesome works, when obtaining an image print from image data indicating an electronic watermark. SOLUTION: An image print 14 is obtained from image data 10 with electronic watermark information 10a (added information to deep layer) that cannot be recognized visually, when the image is reproduced by this image print method. In this case, electronic watermark information read means 11 reads the electronic watermark information 10a from the image data 10, a bit map expansion means 12 expands the electronic watermark information 10a that is read into bit map data 10b, that can visually be recognized when the image is reproduced, and a printer 13 prints the contents denoted by the expanded bit map data 10b on a front side and/or a rear side of the image print 14.
Patent JP-S622972-A (JP)
Inventor: KIKUCHI MAKOTO
IPC: A61N5/02
Filed: 1985-06-29
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-S5845262-A (JP)
Title: Glass fiber reinforced resin composite
Inventor: FUKUSHIMA NOBUO
IPC: C08L51/02
Filed: 1981-09-10
Abstract: PURPOSE:A resin composite that is made by mixing glass fiber coated with alumina, silica or their mixture, with a resin, thus showing high mechanical strength. CONSTITUTION:Glass fiber coated with colloidal alumina, colloidal silica or their mixture is mixed with a resin to give the objective composite. Preferably, the glass fiber is treated with a silane on its surface. When the fiber is mixed with a polyolefin resin, the coated glass fiber is treated with a silane, then, with a combination of an ethylenically unsaturated carboxylic acid or its anhydride and a free radical initiator. The coated glass fiber is preferably made by treating the glass fiber, immediately after extruded, with colloidal silica or alumina on its surface and calcining it at an appropriate temperature.
Patent JP-S5845419-A (JP)
Title: Air conditioner
Inventor: KITAGAWA HIROO
IPC: F24F13/22
Filed: 1981-09-10
Abstract: PURPOSE:To prevent the side wall of a fan air guider from being broken by a method wherein the side wall of the fan air guider on the extension of the rotating direction of a ring in a tangential line at the lowest end of a ring plate is provided with a plate body of synthetic resin, in the air conditioner having the ring plate for spraying condensed water to the outer periphery of the fan. CONSTITUTION:The ring plate 11 is rotated into the arrow sign direction A together with the fan 6 and sprays the condensed water accumulated on a base plate 4 into the tangential direction B at the lowest end point (1) of the ring plate 11. In this case, the weatherproof and waterproof plate body 14 of a synthetic resin is attached to the side wall 9a of the air guider 9 on the extension line of the arrow sign B by fitting the protrusions 14a thereof into engaging holes. Jet stream slung by the ring plate 11 collides against the plate body 14 but will never collide against the side wall 9a directly. Accordingly, the separation of coatings for the side wall 9a may be prevented and the corrosion or the breakage of the side wall 9a may be prevented.
Patent JP-S5769164-A (JP)
Title: Torque converter
Inventor: NARUSE TOSHITAKA
IPC: F16H41/24
Filed: 1980-10-16
Abstract: PURPOSE: To reduce the torque capacity of a torque converter to improve the fuel cost during idling by providing a baffle plate which is radially urged inward by a spring force and is pivotally supported towards an entrance of a pump of the torque converter.  
     CONSTITUTION: A spring 12 for applying a radially inward spring force to a baffle plate 9 is disposed between two auxiliayr members 10, 11. The baffle plate 9 has an elongated slot 13 formed therein which extends along an arc having its center at a pivot 8. A stopper pin 14 mounted on a core ring 6 extends through the elongated slot 13 so that pivotal motion of the baffle plate 9 is limited by engagement of the pin 14 in the elongated slot 13. Thus, an increase of the rotational speed of a pump 1 wiil cause a sufficient increase of a centrifugal force acting on the baffle plate 9 to overcome the force of the spring 12 so that the baffle plate 9 may be moved outwardly to open an entrance 1a of the pump 1 to ensure a sufficient amount of flow. Accordingly, durng idling at a low speed, the fuel cost is improved by reduction of the area of a flow passage of the pump. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6036346-A (JP)
Title: Production of optical fiber made of fluoride glass and equipment therefor
Inventor: MIMURA HIDENORI
IPC: C03B37/023
Filed: 1983-08-08
Abstract: PURPOSE:Two fluoride glass melts different in refractive index from each other are fed from 2 crucibles to 2 concentric cone nozzles in the metal block, then made into fibers by rapid cooling to produce easily optical fiber with a core- clad wave-guide structure. CONSTITUTION:Core glass 5 and clad glass 6, whose refractive indices are different from each other, are placed in 2 crucibles 4 provided with a pressing mechanism 3, respectively. Both glasses are melt by heating and the metal block 2 having the cone nozzles is kept at the operation temperature. The glass melts 5, 6 are extruded by means of the pressing mechanisms 3 through the nozzle 8 and fed through separated cavities to the inner orifice 2a and the outer orifice 2b in the block. The glass melts fed to the block 2 are rapidly cooled down to working temperature, thus becoming the fiber-forming state. The glass is taken up with capstan roller 9 and the resultant fiber is wound up around the drum 10.
Patent JP-H08338884-A (JP)
Title: Solar battery watch cover structure for power saving
Inventor: ICHIKAWA HIDEYOSHI
IPC: G04B43/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a cover structure of solar battery for saving power which can surely hold a stem in a withdrawn state and never removed by the external shocks and make power saving possible. CONSTITUTION: Outside surface of a watch case 1 of a solar battery wrist watch A provided with a cell, provided are a cover body 21 detachably fixed on and a winding crown containing part 23 to contain the crown 16 in the position withdrawn outside so as to stop the driving of module provided in the cover body 21 and contained inside.
Patent JP-S5846413-A (JP)
Title: Electric servomechanism
Inventor: IKEBE HIROSHI
IPC: G05D13/00
Filed: 1981-09-14
Abstract: PURPOSE:To eliminate the influence of disturbance by providing an element, which compensates variation in load to be controlled and characteristics of a motor depending upon disturbance and the frictional operation, etc., of a sliding part, in front of the motor driving circuit of the electric servomechanism of a closed loop system. CONSTITUTION:This mechanism consists of a motor 2 for driving a load 1, a signal generator 3 for generating the command value V of the position of the load 1, and a position feedback circuit 4. This circuit 4 consists of a position detector 4a and a position detecting circuit 4b for the load 1. Then, a torque feedback circuit 5 consists of torque detectors 5a and 5b for torque to the load 1. An adder 6 calculates the deviation (e) between the command value V from the signal generator 3 and the position signal from the circuit 4, and in front of a motor driving circuit, load characteristics compensating elements 8 and 9 are provided successively from the side of the signal generator 3. Therefore, the output tau of the circuit 5 is fed back to the load characteristic compensating element 9.
Patent JP-S5268390-A (JP)
Title: Semiconductor laser
Inventor: NAKAMURA MICHIHARU
IPC: H01S5/00
Filed: 1975-12-05
Abstract: PURPOSE:To obtain compact and practical laser which restrains relief vibration with no adjustment through unification of laser oscillation section and reflector onto the same substrate and by connection between them by photoconductive wave path C.