baber/WOPTO huggingface dataset:
Patent JP-S5830141-A (JP)
Title: Integrated semiconductor device
Inventor: SHIRASAWA TOSHIKATSU
IPC: H01L21/31
Filed: 1981-08-18
Abstract: PURPOSE:To enhance integration by a method wherein a diffused region bulging out of the limit does not cause a short circuit with a poly-crystalline Si exposed on the surface of a dielectric-isolated substrate due to an SiO2 layer of a specified thickness ranging from the surface inward. CONSTITUTION:One side of an n type Si single crystal 1 is coated with an SiO2 layer 2 and the other side is provided with V-shaped grooves, whereinto ions are implanted for the formation of an n<+> layer 4 which is then deposited with the polycrystalline Si layer 6 with the intermediary of SiO2 layer 5. The layers 1 and 6 are abraded into layers 7A and 7B and, due to the mirror surface 8, a substrate is completed whereon a single crystal Si island is isolated from other islands with the intermediary of the SiO2 layer 5 and polycrystalline Si layer 6. Next, the polycrystalline Si exposed on the surface is anodized into a 10mum thick SiO2 layer 50. The substrate constructed as such, a diffused layer bulging out of the film 5 in a process of the formation of a diffused layer to be bonded to a buried layer 4 does not come in contact with the polycrystalline Si layer 6. With the bonding layer formed at a corner of the island 1A, integration is enhanced without drop in the withstand voltage.
Patent JP-2000319642-A (JP)
Title: Waterproofing composition
Inventor: AOKI MASAAKI
IPC: C09K3/18
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a waterproofing composition excellent in storage stability, capable of giving a coating film excellent in appearance and mechanical strength when cured, and suitable for waterproofing a building material by mixing a reactive-silicon-group-containing polyether oligomer in which the reactive silicon groups exist on only molecular terminals with a filler. SOLUTION: This composition is obtained by mixing (A) a reactive-silicon- group-containing polyether oligomer in which the reactive silicon groups exist on only molecular terminals and the rate of the introduced reactive silicon groups is at least 85%, on the average, based on the molecular terminals with (B) a filler. The reactive silicon groups existing on molecular terminals of component A is desirably a group represented by the general formula:-[Si(R12-b)(Xb)O]m. In the formula, R1 and R2 is a 1-20C alkyl, a 6-20C aryl, a 7-20C aralkyl, or a triorganosiloxy represented by the formula: (R')3SiO-; R' is a 1-20C monovalent hydrocarbon group; X is hydroxyl or a hydrolyzable group; a is 0-3; b is 0-2; m is 0-19; and a+Σb>=1.
Patent JP-H07182299-A (JP)
Title: Storage device access method in parallel computer system
Inventor: OE KAZUICHI
IPC: G06F15/173
Filed: 1994-06-10
Abstract: PURPOSE:To shorten the time required for the synthesis and division of data and to reduce the overhead by storing data to be strided whose storage position is specified in a specified storing destination by a synthesized or distributed format. CONSTITUTION:A stride data storage position storing means 1 stores the storage position of data of a group in a disk device e.g. A stride data storing destination storage means 2 divides the data to be strided and stores plural pointers indicating the headers of plural packets to be sent to other computers. A partial data size storage means 3 stores the size of partial data to be distributed and included in each packet. A stride processing means 4 distributes the data of one group stored in the disk device e.g. in accordance with a data reading instruction e.g. and stores the data in a packet whose header is pointed out by a pointer stored in the means 2.
Patent JP-H09315531-A (JP)
Title: Roller-type confluent conveyor
Inventor: TANABE TAKASHI
IPC: B65G13/08
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent powder bag bodies from falling, being deviated and being accumulated when they are transferred from a curve conveyor to a straight conveyor. SOLUTION: A sliding roller 10a having the small contact resistance to make power bag bodies D easily transferred to the straight conveyor B, and holding rollers 10b, 10c having the large contact resistance to reliably receive the powder bag bodies D are provided on a straight conveyor B side of a confluent part C between a curve conveyor A and the straight conveyor B.
Patent JP-H04329375-A (JP)
Title: Capacitance measuring device
Inventor: KUSUDA TATSUFUMI
IPC: G01R27/26
Filed: 1991-04-30
Abstract: PURPOSE:To determine the capacitance values (or the measured values depending on the capacitance values) between multiple electrodes and one common electrode without being affected by the other measured values. CONSTITUTION:The first input terminal T1 is connected to a parallelism adjusting electrode 111 to measure capacitance C, and the applied signal Sa1 which is the power source signal is inputted to the second input terminal T2. A resistor R for delaying the phase of the measurement signal Sm1 appearing at the first input terminal is inserted between the first and second input terminals T1, T2. A detection section 52 detects two phase segments of the measurement signal Sm1, extracts wave-forms of applied signals Sa1, -Sa1 corresponding to two phase segments respectively, and outputs the signal SM with this wave-form. An integrator 53 integrates this signal for each phase segment and determines the integration value depending on the capacitance C. The other electrode 201 of the capacitance C is connected to the ground side, and measurement can be performed in the single-end mode.
Patent JP-H04329535-A (JP)
Title: Crushing device for gelatinous material
Inventor: NAGASAWA EIJI
IPC: G03C1/015
Filed: 1991-04-30
Abstract: PURPOSE:To allow the efficient transfer of the gelatinous material housed in a container for storage by as much as the required amt. into a container for melting by providing jet nozzles at the front ends of a rotating propeller-shaped cutter and injecting jet air toward the inside wall surface of the container. CONSTITUTION:The jet nozzles 10, 11 are mounted to the front ends 4a, 4b of a blade 4 so as to incline diagonally in one way at a prescribed angle, by which the jet air is prevented from arriving at the level lower than the rear surface position of the blade 4. Only the emulsion 3 on the side upper than the rear surface position of the blade 4 is thus crushed. The amt. necessary for application on a film base is previously inputted to a blade position controller. Then, the blade position controller calculates the descending quantity of the blade 4 and allows the blade 4 to descend down to the corresponding depth. The blade 4 is risen and removed from the container 2 for storage after the blade attains the prescribed depth of the emulsion 3. The prescribed amt. of the emulsion 3 is transferred into the container for melting if the container 2 for storage is laid down.
Patent JP-H05326292-A (JP)
Title: Gas insulated transformer
Inventor: HANAI MASAHIRO
IPC: H01F27/08
Filed: 1992-05-21
Abstract: PURPOSE:To improve cooling characteristic of a coil by providing within a coil a spacer having the end portion in the shape of streamliner, ellipse or polygon near an ellipse to form a cooling duct. CONSTITUTION:In a gas insulated transformer where a transformer itself formed by winding a coil forming a cooling duct within a winding 9 around an iron core is accommodated in a transformer tank together with the insulation gas and cooling the coil by flowing of the insulation gas cooled by a gas cooling device into the cooling duct 11 within the winding 9, the cooling duct 11 is formed by providing a spacer 14 having the end portion in the shape of streamline or ellipse or polygon near the ellipse within the winding 9. Thereby, a small size transformer ensuring high cooling efficiency and having high reliability can be obtained only by changing the shape of the spacer 14 which forms the cooling duct.
Patent JP-H1048356-A (JP)
Title: Electronic wrist watch with generator
Inventor: NAGAO SHOICHI
IPC: G04G99/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To attain thin configuration and improve charging efficiency by providing a circuit base, fixing a lead terminal of one electrode of a charging means, contacting a part of the terminal onto an electric conduction pattern formed on the circuit base and fixing with pushing force the duplication part of the lead terminal and the conductive pattern. SOLUTION: Indication trainwheels 5 to 8 and power generation train wheels 17 and 18, a coil block 3 for watch, a coil block 20 for power generation, and a capacitor 2 and a circuit base 28 are distributively arranged in a plane without overlapping on each other, the electronic element on the base is contained in a recess on the base plate to avoid being thick, and a crystal oscillation 34 is arranged in outside space of the coil 3 to have a space so that whole mechanism except a rotary bob can be made flat shape. By placing the heaviest part of the rotary bob at the periphery of the watch, generation efficiency cam be improved. Thus, any rotation of the rotary bob cn be utilized for charging.
Patent JP-H11320628-A (JP)
Title: Apparatus for taking out injection molded article
Inventor: IKURA KAZUYUKI
IPC: B29C45/42
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To take out an injection molded article promptly from an opened injection molding mold by moving a holding device forward/backward accurately at a high speed. SOLUTION: The first rack 16 is fitted to a supporting member 9 for supporting a holding means for holding an injection molded article. A moving member 18 equipped with pinion gears 20, 21 engaging with the first rack 16 is installed. The second rack 25 engaging with the pinion gears 20, 21 is installed in the moving direction of the moving member 18. The pinion gears 20, 21 are moved along the second rack 25 by the movement of the moving member 18. The first rack 16 is driven by the movement of the pinion gears 20, 21, and the holding means is moved forward/backward through the supporting member 9. The holding means is moved forward/backward toward an opened injection molding mold, the injection molded article is held and taken out from the inside of the mold.
Patent JP-S5354242-A (JP)
Title: Synthetic resin compositions for molding antistatic artificial grass
Inventor: OKUMURA TSUGIO
IPC: C08L77/00
Filed: 1976-10-27
Abstract: PURPOSE: The title resin compositions having good moldability and lasting antistatic properties, prepared by incorporating a thermoplastic resin with conductive organic synthetic fibers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63292582-A (JP)
Title: Modular insert and its manufacture
Inventor: HIRAOKA HIROMITSU
IPC: H01R43/20
Filed: 1987-05-26
Abstract: PURPOSE:To prevent erroneous wiring and allow automatic assembling by forming multiple contact springs and lead pieces integrally connected to the contact springs respectively through the punching of an elastic plate metal and inserting it into a block main body made of synthetic resin which is an insulating material. CONSTITUTION:Multiple contact springs 11 are provided, multiple lead pieces 12 made of a plate metal electrically connected to the contact springs 11 are provided, the contact springs 11 are extended from the tip sections of projection beds 13b protruded on a block main body 13 made of synthetic resin, and the lead pieces 12 are protruded on both side sections of the block main body 13. If the fitting position of a modular insert 1 is fixed, the positioning of the lead pieces 12 can be performed automatically. The lead wires are not required to be installed, automation of the wiring is allowed, erroneous wiring is prevented, and the wiring time can be shortened.
Patent JP-H02306785-A (JP)
Title: Measuring method for dispersion in sensitivity of solid-state image pickup device
Inventor: UEHIRA KAZUO
IPC: H04N5/369
Filed: 1989-05-22
Abstract: PURPOSE:To improve the measuring time by measuring the dispersion in the sensitivity depending on number of photosensing sections whose level is within a prescribed output level range with respect to an output level distribution from all photosensing sections in the measurement of the dispersion in the photosensing sections. CONSTITUTION:The dispersion in the sensitivity of a photosensing section of a solid-state image pickup element comprising lots of photosensing sections on a major plane of a semiconductor is evaluated by counting number of the above photosensing sections within a prescribed output level range with respect to the output level distribution of all photosensing sections. Let a mean value of the output level be A, for example, the distribution is as shown in dotted lines with respect to the value A when the dispersion in each photosensing section is small and when the dispersion is large, the distribution is spread as shown in solid lines. Thus, the distribution is recognized depending whether number of the photosensing sections entering an oblique line part between levels A+ or -a and A+ or -b is large or small. Thus, the measuring time is reduced.
Patent JP-H06335655-A (JP)
Title: Heat treating furnace
Inventor: TAKEMA KUNIHIRO
IPC: F27D3/12
Filed: 1993-05-31
Abstract: PURPOSE:To allow the startup time of a heat treating furnace to be shortened without articles having large heat capacity, such as a floor conveyor being heated until the temp. of a drying furnace reaches the prescribed one from the startup of the drying furnace since the floor conveyor for conveying trucks is laid in the furnace body and to convey heat treated materials without the temp. in the furnace being lowered when the trucks of room temp. are successively conveyed in during the operation of the drying furnace. CONSTITUTION:In a heat treating furnace where materials to be treated W are conveyed into a furnace body 2, mounted on trucks 5 of a floor conveyor 4, the floor conveyor 4 for conveying the materials to be treated W is laid along below floor level of the furnace body 2, and a supporter 6 for supporting the materials to be treated W in the furnace body 2 is erected on the central part side of the trucks 5 transferred below floor level by the floor conveyor 4, and also a slit 9 through which the supporter 6 is passed is formed in a floor wall 8 of the furnace body 2 along a track of the trucks.
Patent JP-H0425880-A (JP)
Title: Developing device
Inventor: MATSUDA MASANORI
IPC: G03G15/08
Filed: 1990-05-21
Abstract: PURPOSE:To form an image of sufficient density which is free from ground fogging by forming a developer conveyance member of an electret dielectric layer and specifying the charge density of the formed layer. CONSTITUTION:The developer conveyance member 4 of a developing roll is formed of the electret dielectric layer 2, charges have the opposite polarity from developer particles 9, and the charge density sigma (absolute value) is so set that 5X10<-10>C/cm<2=sigma <=2X10<-7>C/cm<2> holds. Consequently, both a magnetic attractive force and an electric attractive force by electret operate on a developer on a conveyance member and the electric attractive force reaches its threshold value; and sufficient developer particles stick on a latent image part while neither the movement nor the sticking of developer particles on a no- latent-image part is caused, thereby obtaining the superior image which is free from the ground fogging.
Patent JP-H0771899-A (JP)
Title: Interface in energy device
Inventor: JIYON TOOMASU MAIKERU RII
IPC: F42C19/00
Filed: 1994-06-10
Abstract: PURPOSE: To surely seal the interface part between members constituting an energetic device, e.g. detonator. CONSTITUTION: Selection is made from first, second or third transition series of periodic table including aluminum, copper, stainless steel, and the like, their alloys, or combinations thereof and selected one is used for interfacing the internal components of a squib, primer, or the like. The components are coupled into an assembly and intermetallic interface is sealed through wicking action using an anaerobic sealant. The components may be assembled previously using the anaerobic sealant but the anaerobic sealant is preferably wicked after the components are assembled.
Patent JP-H1135333-A (JP)
Title: Production of glass shaped body
Inventor: HIROTA SHINICHIRO
IPC: C03B11/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a glass optical element having better surface accuracy and more specifically, the glass optical element having Newton's rings within ±2 pieces and astigmatism within 0.5 piece. SOLUTION: This process for producing the glass shaped body includes a stage for initially pressurizing and forming the glass blank to be formed which has a viscosity in a range of 10<5.5> to 10<8> poises with forming molds exhibiting the temp. at which the glass blank to be formed exhibits a viscosity of 10<8> to 10<10.5> poises (provided that the temp. of the glass blank to be formed is higher than the temp. of the forming molds), a stage for lowering the forming molds and the formed glass (hereafter described as the formed glass) to the transition point of this glass or below and a stage for taking the formed glass out of the forming molds. In such a case, for example, a pressure of 0.001 to 0.5 kg/cm<2> is kept applied on the formed glass during the time from the completion of the initial pressurization to the temp. lowering down to the glass transition temperature or below.
Patent JP-H04355236-A (JP)
Title: Recording method and device for magneto-optical disk
Inventor: IZUMI HARUHIKO
IPC: G11B11/105
Filed: 1991-05-31
Abstract: PURPOSE:To provide the recording method and device for magnetooptical disks which can execute exact recording in the position where the edges of domains correspond to '1' of recording data and can, therefore, obtain exact reproduced data. CONSTITUTION:The recording method for magneto-optical disks which forms the arrays of the domains D varying in the direction of magnetization from the circumference by heating with irradiation of the magneto-optical disk 20 having a vertical magnetized film with a recording beam and the impression of an external magnetic field and records the data on this magneto-optical disk 20 is so constituted as to execute the recording while the recording beam is deflected and vibrated at the frequency higher than the max. frequency component of the recording data in the radial direction of the magneto-optical disk 20. A deflection means 30, such as acoustooptical element, is used as the above- mentioned means for deflection and vibration. The rectangular domains D are formed in this way and the rise of the reproduced signals is steepened.
Patent JP-S5831371-A (JP)
Title: Production for hologram
Inventor: WATABE ROKUROU
IPC: G03C1/73
Filed: 1981-08-20
Abstract: PURPOSE:To reproduce a hologram under the same condition as recording and to impart water resistance by forming a sensitized gelatin recording medium film on a substrate to obtain a hologram face and providing with protecting film where the optical film thickness is an integral maltiple of 1/2 of the wavelength of the recording and reproducing light, on this hologram face. CONSTITUTION:A sensitized gelatin recording medium 2 is formed on a transparent substrate 1, and a waterproof protection film 6 is provided on this recording medium 2, thus obtaining a hologram. An object light 3 and a reference light 4 are irradiated to this hologram and a reproducing light 5 is transmitted from the back of the substrate 1 to obtain a hologram recording medium. In the waterproof protection film 6 formed on the substrate 1, the optical film thickness determined by the product between a refractive index n1 and a geometric film thickness d1 is an integral multiple of 1/2 of a wavelength lambda of the recording and reproducing light 5. Since the protection film 6 protects the hologram face from moisture absorption and is ignored optically, the hologram is reproduced under the same condition as recording.
Patent JP-H05300629-A (JP)
Title: Structure and method for wiring of door harness
Inventor: INOUE TAKUYA
IPC: B60J5/04
Filed: 1992-04-21
Abstract: PURPOSE:To reduce the man-hours for forming a doorframe by arranging a main harness connecting connector on the outside of an elastic sealing material in a vehicle. CONSTITUTION:A main harness connecting connector 41 is arranged on the outside of an elastic sealing material 20 in a vehicle in a state where one end section 31 of a flat wire harness 30 is led to one edge section 12 of a doorframe 10 along the internal surface of the frame 10 and interposed between the section 12 and material 20. As a result, the harness 30 is arranged on the surface of the frame 10. Therefore, the man-hours for forming the doorframe 10 can be reduced, because, it becomes unnecessary to form a harness passing hole trough the frame 10 for passing the harness 30.
Patent JP-H05295541-A (JP)
Title: Vacuum film forming device
Inventor: YAMADA KAZUHIRO
IPC: C23C14/24
Filed: 1992-04-22
Abstract: PURPOSE:To detect the electric resistance value of a conductive thin film in real time during the stage for forming this thin film. CONSTITUTION:A probe device 40 is provided on a correction plate provided in a vapor deposition vessel. The probe device 40 has a probe plate 42 formed by providing gold-plated electrodes 55, 56 on glass and contact point members 51, 52 made of phosphor bronze. The contact point members 51, 52 are connected via lead wires 57, 58 to a resistance measuring instrument 61 and a battery 62 provided on the outside of the vapor deposition vessel. The conductive thin film M is formed by vacuum vapor deposition between the electrodes 55 and 56 of the probe plate 42. The magnitude of the current passing a resistance detector 49 is changed by this thin film M and the resistance value of the thin film M is detected by the resistance measuring instrument 61.
Patent JP-H08306193-A (JP)
Title: Ep-rom erasing device
Inventor: MATSUMOTO TOSHIAKI
IPC: G11C16/06
Filed: 1995-04-28
Abstract: PURPOSE: To erase many EP-ROMs simultaneously by rounding plural ROM cases storing plural EP-ROMs and arranging a ultraviolet rays lamp at near the center part. CONSTITUTION: A ROM case 3 is provided so as to surround a circumferential plane of a columnar sterilization lamp 2. After an EP-ROM 1 is stored in the ROM case 3 making a erasing window 1a an upper side, arranged around the sterilization lamp 2. By mutually connecting and rounding ROM cases storing plural EP-ROMs with connecting members, arranging the sterilization lamp 2 at the center part, and irradiating with ultraviolet rays, many EP-ROMs can be erased simultaneously.
Patent JP-S618902-A (JP)
Inventor: NIKAIDOU TAKASHI
IPC: H01C17/06
Filed: 1984-06-23
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-S63296229-A (JP)
Title: Device for opening plastic mold
Inventor: YOSHIDA NAOKI
IPC: G01R31/26
Filed: 1987-05-28
Abstract: PURPOSE:To shorten a liquid-feeding duration and to save space by a method wherein a means to heat a chemical liquid to a nearly definite temperature while the liquid is fed continuously is installed inside a means for opening treatment. CONSTITUTION:A chemical liquid inside a chemical reagent bottle 11 is fed to a chemical liquid reservoir 25 inside a heating tank 23 constituting one part of a means 5 for opening treatment via a pipe 17 by using a chemical-liquid feed means 3. This fed chemical liquid is heated to a definite temperature inside the pipe 17 having a spiral-shaped part 17C installed inside the heating tank 23 while it is fed continuously. The chemical liquid which has been heated to the definite temperature is fed to opening parts 33A, 33B by using a gear pump 35. A measure to collect the chemical liquid in a separately installed special heating tank and to heat it is not taken as mentioned above; accordingly, it is possible to shorten a liquid-feeding duration sharply. In addition, because the separately installed heating tank is not used, space can be saved.
Patent JP-S6015477-A (JP)
Inventor: BUINSENTO REO HIYUUZU
IPC: C08L7/00
Filed: 1984-06-22
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。