baber/WOPTO huggingface dataset:
Patent JP-S596539-A (JP)
Title: Pattern measuring device
Inventor: ISHIKAWA KATSUHIKO
IPC: H01L21/66
Filed: 1982-07-05
Abstract: PURPOSE:To measure a pattern with high precision and with high efficiency by a method wherein measurements of edge intervals are repeated rotating the pattern stepwise in relation to a measurement scanning axial line to obtain a rotational angle to indicate the maximum value, while the oblique pattern is positioned to be set at the angle thereof, and measurement of the size is performed. CONSTITUTION:When the pattern is rotated from the referential state by some angle theta, and a spot 8 is scanned to the oblique part 5 of the pattern, an edge detection signal wave form is obtained. The edge detection signal thereof is applied to an angle operator 18 any time, and an output level Ltheta is stored any time corresponding to the value of a rotated angle theta inputted from an angle detector 13. When the rotated angle theta is increased by every 10 degrees, and reaches 90 degrees, the operator 18 forms a graph imaginarily, and operates and assumes an extent S to contain some angle at where the output level indicates the maximum value, and applies a command signal to a driving device 12. Accordingly, the driving device 12 rotates intermittently a turn table 11 by every 1 degree within the extent S, and during the intermittent stop thereof, an X-Y table 1, an optical system 15 and a photo cell 16 perform edge measurement repeatedly at any time. By this method, the width and size of the oblique pattern can be measured precisely.
Patent JP-H06332377-A (JP)
Title: Seal for protecting label and its production
Inventor: YAMAMOTO YUKIO
IPC: G09F3/10
Filed: 1993-05-18
Abstract: PURPOSE:To provide the seal for protecting labels capable of surely and inexpensively protecting characters and patterns printed on the labels. CONSTITUTION:This seal 1 for protecting labels is constituted by arranging plural sheet pieces 3 for protection via respective tacky adhesive layers 4 onto a release paper 2 and superposing base material sheets 5 via respective temporally adhesive layers 6 on these sheet pieces 3 for protection. The release paper 2 is peeled and the respective sheet pieces 3 for protection are stuck onto the characters and patterns printed on the respective labels; thereafter, the base material sheets 5 are peeled. As a result, the characters and patterns of the respective labels are protected by the sheet pieces 3 for protection.
Patent JP-H11308827-A (JP)
Title: Reverse-rotation preventing device for synchronous motor
Inventor: INOUE MINEYUKI
IPC: H02K7/07
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To surely restrict the rotational direction of a synchronous motor by a method wherein a cam piece is butted surely against a collision wall. SOLUTION: A reverse-rotation preventing device 3 has a case 4 and a cover 6 which face each other and a rotary plate 9 provided between the case 4 and the cover 6. A cam piece 20 inserted into a sliding hole 10 formed in the rotary plate 9 is provided in sliding grooves 12 and 13 of the case 4 and the cover 6. A collision wall against which the cam piece 20 collides is formed in the sliding groove 12 of the case 4. A slope 16 which guides the cam piece 20 to the collision wall is formed in the cover 6. A protruding part 21 which protrudes in a direction opposite to the rotation direction of a synchronous motor 1 on the corner part of the cam piece 20 which is pressed against the collision wall.  Through the retention of the protruding part 21 and the collision wall, the cam piece 20 is turned an erect direction, so that the cam pieces 20 can collide against the collision wall over a wide range. Through the collision reaction, the cynchronous motor 1 is turned in a forward direction.
Patent JP-H08314199-A (JP)
Title: Carrier and developer for developing electrostatic charge latent image
Inventor: YAMAZAKI HIROSHI
IPC: G03G9/113
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a developer not causing fogging or the scattering of a toner in use over a long period of time and a carrier used for the developer by using polyolefin having a specified density or above as a coating resin in a carrier obtd. by coating the surface of magnetic substance particles with the coating resin. CONSTITUTION: In this carrier obtd. by coating the surfaces of magnetic substance particles with a coating resin, the coating resin is polyolefin having >=0.94g/cm<3> density. In the case of <0.94g/cm<3> density, the resin is easily ground by various shocks in a developing unit because of the low density and coating films of the resin are worn to cause image defects such as fog due to the reduction of the quantity of electric charges. When the density is excessively high, the resin is difficult to prepare, the resin itself becomes brittle and the durability of the carrier is deteriorated. The pref. density is <=1.00g/cm<3> .
Patent JP-S6010457-A (JP)
Title: Digital signal recording and reproducing device with rotary head
Inventor: NOGUCHI TAKAHARU
IPC: H04N5/926
Filed: 1983-06-29
Abstract: PURPOSE:To record picture information so that the television signal form and the conversion of picture quality level are facilitated, by recording areas, where an audio signal and picture information are recorded, divisionally from each other on a track of a magnetic tape when picture information of every one frame or field is recorded. CONSTITUTION:A tape format of a digital signal recording and reproducing device with a rotary head where the audio signal and picture information are recorded separately from each other is designated in the figure. A picture information recording area 7 and an audio signal recording area 8 are recorded divisionally from each other by no-signal recording materials 10. Picture information constitutes one frame or field in time division on tracks 5-1-5-n, and information of i-number of scanning lines is recorded in scanning line units as l1, l2- li on each track. By this constitution, the level of the quality of reproduced pictures is stabilized by the interpolating processing of data in scanning line units even if data error due to drop-out in track units occurs.
Patent JP-H08314326-A (JP)
Title: Fixing device
Inventor: MATSUDA YOSHINORI
IPC: G03G15/20
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a fixing device which is for a large-sized image forming device, excellent in the performance of a heating pipe and reduced in size by providing the heating pipe over the total paper passing width of a fixing roller in its axial direction, dividing the heating pipe into plural ones and arraying them. CONSTITUTION: As the heating pipe 7, two heating pipes 7 having a L/2 length, that is, half of a required length, when this required length is defined as L are prepared and consecutively arrayed in the axial direction of the fixing roller 1. Even if the heating pipe 7 is divided into two, they are consecutively arrayed so that the fixing device can be used without differing from one constituted of one heating pipe 7, in the performance, etc. Thus, the heating pipe 7 is provided at least over the total paper passing width of the fixing roller 1 in its axial direction. Since the heating pipe 7 is divided into plural ones and arrayed, the heating pipe 7 which is massively produced, reduced in the cost and stabilized in quality can be used, the cost of the fixing device is reduced and fixing performance can be stabilized.
Patent JP-H0412132-A (JP)
Title: Exhaust device for engine with supercharger
Inventor: TAJIMA SEIJI
IPC: F02B37/007
Filed: 1990-05-01
Abstract: PURPOSE:To reduce the capacity of waste gate valve and the seal performance by providing a device having parallely arranged exhaust turbo-superchargers, with catalysts (catalyst converter) at its exhaust passage, and reducing the back pressure of bypass passage for the waste gate. CONSTITUTION:At two exhaust passages 2, 3 of a rotary piston engine 1 turbines 5, 7 of a primary turbo-supercharger 4 and a secondary turbo-supercharger 6 are arranged respectively, the passages 2, 3 being converged into one, downstream of both turbines 5, 7. An exhaust cutting valve 23 is provided at the exhaust passages 3 at which the turbine 7 of the secondary side. A precatalyst is provided at an independent exhaust passage part downstream of the turbine 7 of the primary side, while a main catalyst 92 is provided at a converged exhaust passage part 24. The output of a bypass passage 25 having a waste gate 27 is opened at an independent exhaust passage part 24b of the secondary side which is a part being influenced by increase in exhaust pressure by a precatalyst 91.
Patent JP-H07313475-A (JP)
Title: Flow velocity sensor probe
Inventor: KONO HIROMASA
IPC: G01F1/692
Filed: 1994-05-30
Abstract: PURPOSE:To efficiently transmit the heat quantity generated in a CFT thermistor to the outside world and to enhance the sensitivity of flow velocity measurement by providing a flow velocity sensor probe with a catheter tube having a side hole and a substrate arranged on the inner side so as to close this side hole and mounting an exothermic means and temp. detecting means on the inner side of this substrate. CONSTITUTION:The CFT thermistor 2 fixed at the substrate 40 is mounted into the side hole of the catheter tube 1 and is further potted with an epoxy adhesive 36 for fixing in order to be fixed to the catheter tube 1. Further, the thermistor is potted with an epoxy adhesive 33 having good adhesiveness to the catheter tube 1 in order to maintain the water resistance in the spacing between the catheter side hole and the substrate 40. Thermistor lead wires 32 are electrically connected to the CFT connector of a thermistor connecting line through the inside of the catheter tube 1. As a result, the heat quantity generated in the CFT thermistor is efficiently transmitted to the outside world and the sensitivity of the flow velocity measurement is enhanced.
Patent JP-H08283537-A (JP)
Title: Electrically insulating epoxy resin composition
Inventor: TAKII HITOSHI
IPC: H01B3/40
Filed: 1995-04-17
Abstract: PURPOSE: To obtain an electrically insulating epoxy resin compsn. which exhibits a low viscosity in mixing, a good flowability, and an improved moldability. CONSTITUTION: This compsn. is prepd. by compounding 100 pts.wt. epoxy resin with 10-100 pts.wt. acid anhydride-based curing agent and 50-500 pts.wt. inorg. filler which comprises 5-95wt.% fused silica having an average particle size of 3μm or higher and 95-5wt.% fused silica having the max. particle size of lower than 3μm.
Patent JP-H10293771-A (JP)
Title: Electronic circuit drawing input device
Inventor: KAWAMURA YUKO
IPC: G06F17/50
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit drawing input device which performs logical change only by performing a visual operation that expands and contracts the length of an input side one time when there is logical change in a logical symbol that has variable pins. SOLUTION: This device is provided with a template file 11 which stores the bit number parameter of information that creates a symbol of how many bit inputs against the length of the input side of a logical symbol whose number of pins is variable and logic that is supported as a library by the logic symbol, when a symbol detecting part 4 detects change of the input side length of the logical symbol, a pin bit coordinate calculating part 6 calculates the number of bits of an input side of a logical symbol, calculates the coordinate of an additional pin and creates a new logical symbol after it refers to and changes the template file of the logical symbol from information of the input side length, and a symbol replacing part 8 replaces changed logical symbol by a new logical symbol.
Patent JP-H10292530-A (JP)
Title: Connection structure of plural fireproof glass sheets
Inventor: TAKAHASHI ICHIRO
IPC: E04B2/72
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a plurality of fireproof glass sheets in which adjacent fireproof glass sheets can be connected without sash frames. SOLUTION: The end faces 406 of the right and left sides oppositely arranged, of adjacent fireproof glass sheets 4, are arranged with a space between them. The right and left sides of the fireproof glass sheets 4 facing coach other are connected through L-shaped steel members 32, heat-resistant fiber 34, and fire- resistant seals 36. The steel members 32 are attached to the corners of the right and left sides of the mutually facing fireproof glass sheets 4. The heat- resistant fiber 34 is vertically arranged at the end faces 406 of the right and left sides of the fire-resistant glass sheets 4 and at the position except the part near the front and rear faces. A mat-form alumina silicate fiber material can be used as the heat-resistant fiber 34.  The fire-resistant seals 36 are arranged at the upper and lower parts of the fireproof glass sheets 4 to cover the space between the end faces 406 at the front and rear sides of the heat-resistant fiber 34.
Patent JP-H02300321-A (JP)
Title: Production of carbon fiber, carbon fiber chop and high-bulk density felt made of carbon fiber
Inventor: KUTOKU HIROBUMI
IPC: D04H1/4242
Filed: 1989-05-09
Abstract: PURPOSE:To obtain carbon fiber, capable of providing a high bulk density, excellent in cushioning properties, etc., and suitable as reinforcing materials, electric conductivity imparting materials, etc., for resin, cement, etc., by winding a fiber assembly composed of carbon fiber, etc., together with a film in a compressed state and calcining the resultant wound assembly. CONSTITUTION:A fiber assembly composed of carbon fiber or fiber capable of providing the carbon fiber is wound together with, e.g. paper or a film, such as PE or ethylene-vinyl acetate copolymer, having 5-500mum thickness in a compressed state and then calcined to afford the objective carbon fiber. The resultant fiber is subsequently cut to provide carbon fiber chops.
Patent JP-H0414206-A (JP)
Title: High-frequency coil
Inventor: IKEGAMI SHIGETAKA
IPC: H01F17/00
Filed: 1990-05-02
Abstract: PURPOSE:To enable the title high-frequency coil to be manufactured from conductor bundles without using strands by a method wherein multiple ultrafine conductor bundles are arranged in ring shape letting the ends of the ultrafine conductor bundles in respective thickness not exceeding specific value oppose to one another at the fine intervals forming capacity. CONSTITUTION:Ultrafine wires of about 10-0.5mum in diameter juxtaposed on an insulating film are laminated for making untrafine wire bundles to be formed into coils. The diameter of conductor is specific to be delta=sq. rt. 2/omegamusigma/3 or less to minimize the high-frequency loss from eddy current. That is, copper or gold films are formed on insulating films 5 and then coated with polymethyl chlorate. Next, the whole body is patterned using electron beams or an optical process to etch away Cu or Au using Ar<+> ion beams. Next, pairs 6 are made up by chemical etching process. Finally, the laminated pairs 1' are arranged in ring chape to form the title high-frequency coil. Although the capacity of the conventional coil of Ritz wire is limited to 10KHz, that of this coil can attain to 100MHz.
Patent JP-S597576-A (JP)
Inventor: SUGINO YOSHIHIDE
IPC: B25J9/00
Filed: 1982-07-05
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-H01286027-A (JP)
Title: Rom writer
Inventor: SEKI MAKI
IPC: G05B19/042
Filed: 1988-05-13
Abstract: PURPOSE:To facilitate the writing operation of the large capacity program by moduling the program of a machine language, storing it into an external device, converting the program of a source form to the machine language, editing it with the module in the external device and writing the output into a ROM. CONSTITUTION:The program and data of a machine language are moduled, stored in an external memory 12, a program 11 of a source form is converted to the machine language by a converting means 13 and stored into an internal memory 14. Respective contents of the device 12 and the memory 14 are combined and edited with an editing means 15, and the result is outputted to a ROM writer 16 and written into a ROM 17.
Patent JP-S62281937-A (JP)
Inventor: DON KEISHII
IPC: A61B17/12
Filed: 1987-05-13
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-H0369429-A (JP)
Title: Device for emptying sack filled with bulk material
Inventor: SHIMON REEDORU
IPC: B65B69/00
Filed: 1990-05-02
Abstract: PURPOSE: To prevent sacks from being mixed in a transporting means by arranging the top of a round knife of a cutting device in a lower level than the upper face of a sack. CONSTITUTION: The top of a cutter knife 6 is designed to position at a lower level than the upper side (upper face) 25 of a sack 16. As soon as the end position of the sack 16 reaches a swivel plate 8, a swivel frame 17 positioned under the swivel plate 8 rotates and comes into contact with the underface of the swivel plate 8. When the swivel frame 17 and the swivel plate 8 are in the perpendicular position, respective parts of the sack 16 are held by sticking bars 26 and the sack is pushed to a butt plate 14 as a whole by the swivel plate 8 relating to the sticking bars 26. In this way, a part of the sack 16 is prevented from being mixed in the transporting means.
Patent JP-H06321743-A (JP)
Title: Oral cavity cleaning agent
Inventor: ARIMOTO YASUO
IPC: A61K8/00
Filed: 1993-05-19
Abstract: PURPOSE:To obtain an oral cavity cleaning agent such as toothpaste, liquid dentifrice, mouth washing solution, etc., showing excellent removing effect on bacterial plaque. CONSTITUTION:This oral cavity cleaning agent contains 0.1-2% dimethyl sulfoxides as concentration in application to oral cavity. By using the cleaning agent, bacterial plaque which has been able to be removed only by physical means can be simply eliminated by a means such as gargling. Since dimethyl sulfoxide has strong permeating and diffusing action, the influence of chemical solution is wider and deeper than conventional mouth washing solutions and dimethyl silfoxide spreads to the whole parts of teeth and simultaneously exhibits dissolving action on bacterial plaque, tighetening effect on swelling of the gum, antiflammatory action, antimicrobial action, analgesic action, etc. Dimethyl sulfoxide has low toxicity and is safe even in drinking mistakenly by any chance.
Patent JP-H01285963-A (JP)
Title: Operation mode setting method for copying machine
Inventor: IWAMOTO MINORU
IPC: G03G21/00
Filed: 1988-05-13
Abstract: PURPOSE:To allow a standard operation mode to be partly and properly changed so that said part can be set as one of the standard operation modes by making a desired key operation as a special mode setting mode by the special operation involving the operations of a power switch and the mode setting key on an operation panel. CONSTITUTION:A main routine is started and the display of a special mode is turned on by the special operation of closing the power switch while the two keys; a register check key 66 and a register clear key 65, of the operation panel 60 are held turned on. Various mode changes, etc., are allowed and are selectively set according to input/output processing and register setting processing. A part of the changed and set mode is maintained in the backup region in a RAM even when the power switch is turned off. The changed mode is initially set as a part of the standard mode when the power switch is next closed. A part of the standard operation mode can thus be set as desired by the intentional key operation without making erroneous setting.
Patent JP-H10306060-A (JP)
Title: Salicylate derivative and production of aromatic polycarbonate using the derivative
Inventor: KANEKO HIROAKI
IPC: C08G64/14
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a specific salicylate derivative useful as a terminal blocking agent or a polymerization promotor of polycarbonate by suppressing the contents of impurities in the salicylate derivative at specific values or lower. SOLUTION: This derivative is a salicylate derivative of the formula (R1 is methyl or ethyl; X is an alkyl, an alkoxy, an aryl or an aryloxy) whose chlorine content is <=1000 ppm. Further, it is preferable that the nitrogen content in the derivative is <=100 ppm. Furthermore, it is preferable that the content of alkali metals is <=10 ppm, that of iron is <=3 ppm, that of chrome is <=1 ppm and that of nickel is <=2 ppm. When such a compound that the contents of impurities are below certain levels is used as a terminal blocking agent or a polymerization promotor, a polycarbonate having further excellent color tone can be obtained without deteriorating the terminal blocking reaction speed or the polymerization promoting effect.
Patent JP-S5451479-A (JP)
Title: Surface stabilizing method for semiconductor element
Inventor: YOKOYAMA TAKASHI
IPC: H01L21/312
Filed: 1977-09-30
Abstract: PURPOSE: To reduce the leakage curent by stablizing the surface of the semiconductor element, through the use of constituent consisting of diorganopolysiloxane having hydroxyl group at the end of molecule chain, organosilane having at least two alkoxy groups and organic metal ester compound.  
     CONSTITUTION: R is methyl, ethyl or phenyl group, and diorganopolysiloxane shown in the generic equation (I) taking n as 50 to 500, and R' and R'' are  methyl or ethyl group, and the constituent of organic metal ester compound such as  organosilane, dibuthyl tin diacetate and dibuthyl diuralate shown in the generic equation (II) taking n as O to 1 is used. The amount of preparation is made less than 100, 1 to 5 and 2 respectively and this is coated on the exposed surface of PN junction of element. After that, hardening is made under the presence of moisture, and heat treatment of 40 to 250°C under inactive gas atomosphere not including moisture and oxygen is made to this. It is important that no moisture and included under inactive gas atomosphere 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02304626-A (JP)
Title: Data processor
Inventor: DEBITSUTO MARUKORUMU KONAA
IPC: G06N5/04
Filed: 1990-05-08
Abstract: PURPOSE: To use a system to simulate the development of an arbitrary continuous state of an actual world by requesting the continuous existence of a specific activity or a set of activities for a specified finite time by the condition part of each rule. CONSTITUTION: A display device, a printer, or the like outputs an arbitrary activity created or removed by the time prescribed by a field 34 of a register 23 and the response prescribed by a field 33. A flag F is reset by a field 29 of an entry 24 of a table 20 prescribed by contents of a field 35 of the register 23. The flag is set by a field 32 of an arbitrary entry 25 of a table 21 corresponding to the activity created by the response. The time stored in a field 34 of the register 23 is read to a field 90 of a related entry 25 of the table 21. The flag of the field 32 of the arbitrary entry 25 of the table 21 corresponding to the activity removed by the response is reset. Thus, the system can be used to simulate development of an arbitrary continuous state of the actual world.