baber/WOPTO huggingface dataset:
Patent JP-S6275227-A (JP)
Title: Measuring instrument for gas discharging time by discharging method
Inventor: OSAWA TOSHIHIKO
IPC: G01N9/32
Filed: 1985-09-30
Abstract: PURPOSE:To measure the specific gravity of sample gas with high precision by measuring an interval of time when a water level falls between the 1st and the 2nd electrodes for measurement. CONSTITUTION:When the gas flows in a fluid impermeable bag 4 from a gas intake pipe 6 through a gas introduction pipe 5, the water level rises to contact a water level detection electrode 17 and a speaker 16 is driven to generate an alarm tone, etc. Then, an operator knows that the water level reaches the electrode 17 and closes a cock 7 to stop the inflow of the gas. At this time, the cock 9 is closed, but a small amount of gas by-passes the cock to its downstream side. Consequently, the water level falls from a position SW2 and the alarming is stopped when the water level leaves the electrode 17. Consequently, the operator opens the cock 9 manually to flow the gas out of a gas exit pipe 10. Then, the water level passes through the 1st and the 2nd electrodes 18 and 19 for measurement in order and the time interval is measured by a counter 14 through amplifiers 11 and 12. The specific gravity of the sample gas is calculated from the measure discharge times of reference gas and the sample gas on the basis of the specific equation.
Patent JP-S6277432-A (JP)
Title: Manufacture of v-al alloy containing 60-90% v and 40-10% al
Inventor: KAMAYA TOSHIO
IPC: C22C1/00
Filed: 1985-09-30
Abstract: PURPOSE:To manufacture a V-Al alloy with high metal cleanliness in high yield by adding an Al powder as reducing agent as well as a slagging agent for the formation of slag with a specific composition to a V2O5 ore with proper grain size and by subjecting the resulting mixture to proper thermit reaction in a reaction furnace. CONSTITUTION:The ore size of the V2O5 ore is regulated to 20mm or below and simultaneously regulated so that the ore with <=1mm ore size comprises 5-50wt%. The slagging agent is blended with the above V2O5 ore so that slag composition ratio satisfies CaO/(CaO+Al2O3)=0.1-0.3 and further the Al powder is also added as reducing agent to the above. Subsequently, the above mixture is subjected to thermit reaction in the reaction furnace under the condition of Q=600-800Kcal/kg, where Q is defined as [thermit reaction heat (Kcal)/[weight of (Al powder + V2O2 ore + slagging agent) (kg)]. In this way, V-Al alloy containing 60-90% V and 40-10% Al can be obtained in high yield as well as in high metal cleanliness.
Patent JP-S58117446-A (JP)
Inventor: JIEROMU JIYONSON TEIIMAN
IPC: A61B5/055
Filed: 1982-12-09
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-H0379075-A (JP)
Title: Photoelectric converter
Inventor: TAKAHASHI TETSUHIKO
IPC: G01T1/02
Filed: 1989-08-23
Abstract: PURPOSE:To prevent leakage of light between a separator plate and a photodiode and to reduce crosstalk between detectors by forming an insensitive part between photoelectric conversion parts in a recess state for the light incident parts of the conversion parts. CONSTITUTION:An insensitive part between photoelectric conversion parts is formed in a recess state for the light incident parts of the conversion parts. That is, a light is incident from a p-type layer side, and an incident light is converted to electrons and holes by an i-type layer to become a current signal. A plurality of the p-type layers are formed to obtain position informations. Photodetectors formed of the p-type layers are separated by the recess of a substrate, the depth of the recess is about 10mum, and the width of the groove is, for example, 50 to 250mum. Such a photodiode is particularly used for prevension of the leakage of light, between a separator plate and the photodiode, among the leakage of X-ray and light between adjacent elements in a solid state detector for a X-ray CT. Thus, crosstalk between the detectors can be reduced.
Patent JP-H10105148-A (JP)
Title: Analog interface device
Inventor: KERIGAN SHAUN
IPC: G09G5/06
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To drive a digital display so that a noise (erroneous color display) being sensible for a user is reduced by providing a lookup table outputting a color signal having resolution matching with resolution of a digital display. SOLUTION: A lookup table 22 receives a color signal of writing operation to a color palette chip 2 as an input, and outputs a color signal of resolution matching with resolution of a digital display 21. Therefore, when a user wishes to add a color to a color palette chip 2, color selection (appear in lines 28-30) of a user is interrupted by the lookup table 22 and the color is converted to a different color, outputted to the color palette chip 2 through lines 25-27, and written there. The color palette chip 2 sends analog signals R, G, B to the digital display 21 through lines 5-7.
Patent JP-H0555754-A (JP)
Title: Manufacture of multilayer printed board
Inventor: YAMAMOTO KEIZO
IPC: H05K3/46
Filed: 1991-08-27
Abstract: PURPOSE:To eliminate a trouble generated by solder spreading over to come in contact with other patterns when a connector is pressed on by forming a multilayer printed board having a through hole landless pattern. CONSTITUTION:A masking tape 21 is applied on both sides of a mutilayer printed board where a copper foil 4 is laminated on a middle layer base material 2 forming an inner layer conductor 1 by way of a prepreg 3 only in a landless pattern formation region. After having board a through hole 6, there are formed a copper plating layer 22 and a through the hole land pattern copper-plated and solder-plated. Then, the surface copper plating layer 22 is removed by etching and the masking tape 21 is peeled off. The copper foil 4 remaining on a substrate is removed, thereby forming a through hole landless-multilayer printed board 5. Solder cream is applied to mount an electronic component into the through hole 6 formed in this fashion and passed in a heating furnace or when it is solder-finished in a solder tank, it is possible to prevent contact error caused by solder which spreads over to other patterns as a result of connector pressure.
Patent JP-S60105846-A (JP)
Title: Ventilating fan
Inventor: YASUI HIROSHI
IPC: F24F7/013
Filed: 1983-11-14
Abstract: PURPOSE:To permit to wash a decorative plate and a decorative frame easily respectively by a method wherein the decorative plate is attached pivotably for opening and detachably to the decorative frame, mounted detachably to the main frame, in order to permit to remove the decorative plate from the decorative frame simply. CONSTITUTION:In the ventilating fan, in which the front surface of the main body 1 is opened and closed by the decorative plate 12 and the decorative frame 7 is mounted detachably thereto, a connecting member 15 is provided with a plurality sets of supporting parts 9 and the axle section 16 corresponding to the connecting section 27 on the coaxial line integrally and is provided with a crank section 18 integrally and eccentrically from said axle section by a predetermined amount while the axle section is inserted extractably into the bearing holes of the supporting section 9 and connecting section 27 to attach pivotably for opening and detachably the decorative plate 12 and the decorative frame 7 through bearings. The crank section 18 of this connecting member 15 and the decorative plate 18 are integrated by an integrating means 29 separatably while the decorative plate is opened and closed by pivoting the crank section 18 by a lever 37, moved into a direction to advance toward the front side and a direction to retreat to the original position thereof by an operating mechanism 47.
Patent JP-H0379022-A (JP)
Title: Method of forming wafer substrate pattern
Inventor: OGURA MAKOTO
IPC: H01L21/027
Filed: 1989-08-23
Abstract: PURPOSE:To prevent pieces and powder of photoresist from scattering and attaching to a pattern during process so as to prevent failures by a method wherein an entire peripheral surface except a part where an original pattern of a positive photoresist applied on the surface of a wafer substrate is separately exposed in the case of stepper exposure method. CONSTITUTION:In the case of stepper exposure method, an entire peripheral surface except a part where an original pattern of positive photoresist applied on the surface of a wafer substrate 1 is separately exposed. That is, with respect to a peripheral part except a shaded part in the figure, exposure is done as per parts corresponding to chip regions through an original pattern whose entire surface comprises a transparent part. Therefore, peripheral photoresist 3 in which no pattern is written is all removed so that such a problem that the photoresist touches other objects during process to be peeled off like powder or pieces seldom occurs. Thus scattering of resist pieces and powder and attaching to the pattern is prevented thereby eliminating failures and improving yield.
Patent JP-H0958871-A (JP)
Title: Rotary feeder
Inventor: ZAIKE TOSHIAKI
IPC: B65G65/48
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent powder/grain from going over the peripheral surface of a rotor to enter the bearing side. SOLUTION: A ring groove 33x is formed on the peripheral surface of a side plate 33 of a rotor 3 constituting a rotary feeder 1, and an air hole 21b is formed in a body part 21 opposed to the ring groove 33x. With the rotation of the rotor 3, large rotating speed is added to compressed air fed to the ring groove 33x through the air hole 21b. As a result, the compressed air is vigorously jetted toward the storage recessed part 3a side of the side plate 33 through a micro clearance between the peripheral surface of the side plate 33 and the inner peripheral surface of the body part 21 not only with the pressure possessed by the compressed air but also with the flow speed added by the rotation of the rotor 3. Powder/grain is therefore prevented from entering the bearing 41 side through the above-mentioned clearance.
Patent JP-2001040360-A (JP)
Title: Carbonizer for organic waste
Inventor: ARIMA YUSUKE
IPC: C10B53/07
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To produce re-utilizable amorphous carbon from organic waste of processed food or the like. SOLUTION: Provided is a carbonizer consisting of a combustion furnace 1 provided with a plurality of burners 2 and having a smoke discharge cylinder 5 provided with an opening and shutting control plate 16; an inner cylindrical kiln 3 which heat-treats in its inside organic waste fed from a feed port 6 provided on one of its ends and discharges the treated carbide through a discharged port provided on the other end and has a temperature sensor 4 penetrating into the combustion furnace, supported in a rotatable manner, and measuring the inside temperature; a waste smoke blower 8 that blows the high-temperature waste gas passing through a waste smoke cylinder 5 of the furnace into the inside of the inner cylindrical kiln; a gas exhaustion apparatus 12 provided in the vicinity of the feed inlet of the kiln;  a treated gas blower 13 that feeds the treated gas from the apparatus 12 into the furnace 1; a rotation drive apparatus 11 which rotates the kiln at a specified speed; and a fuel tank 20 which feeds a fuel into the burners of the furnace and used to produce amorphous carbon from the waste fed into the kiln while the pass time of the waste and the temperature in the kiln are controlled.
Patent JP-S6460035-A (JP)
Title: Branching/inserting circuit
Inventor: TANIGUCHI MITSUKI
IPC: H04J3/08
Filed: 1987-08-31
Abstract: PURPOSE:To reduce the scale of the titled circuit by sharing a part of the circuit between a branching circuit and a inserting circuit. CONSTITUTION:Second clock signals with low frequencies given to second latch circuits 3-1-3-n, which constitute a separating circuit, are also given to data insertion selecting switches 5-1-5-n. That is, second clock signals f/n are sent through the data insertion selecting switches 5-1-5-n, which are turned on, to switches 2-1-2-n for data insertion respectively corresponding to the signals f/n, and thus, bits corresponding to the data or f/n bit/second are inserted to latch circuits 1-1-1-(n+1) respectively corresponding to the data, and the data of f/n bit/second are branched from second latch circuits 3-1-3-n. Thus, the circuit scale can be reduced and the control of the branching and insertion can be simplified.
Patent JP-S58116951-A (JP)
Title: Composition for cold box mold
Inventor: HARAGA TETSUO
IPC: B22C1/22
Filed: 1981-12-28
Abstract: PURPOSE:To provide a titled compsn. for molds which is free from deterioration in strength in the stage of coating molds with aq. mold coating materials that cold boxes possess by consisting the same of a benzyl ether type phenolic resin incorporated and mixed with prescribed ratios of 4,4'-dihydroxy diphenyl 2,2- propane and polyisocyanate. CONSTITUTION:The above-described compsn. for cold box molds is prepd. by compounding 10-500wt% polyisocyanate with a benzyl ether type phenolic resin. As an essential requirement, 10-900pts.wt. 4,4'-dihydroxy diphenyl 2,2-propane is added and mixed with 100pts.wt. above-described resin. In this case, said propane is added by mixing the same in the stage of dissolving the resin or is added in the stage of mixing. The above-described resin is made by causing phenols (e.g.; oxybenzene) and aldehydes (e.g.; HCHO) to react under anhydrous conditions. If such compsn. is used, the generation of casting defects such as core breakage, scab, wash, etc. in the cold box mold is prevented.
Patent JP-S6194440-A (JP)
Title: Japanese conversion system and data transmission and reception system of telex
Inventor: FUKUDA TAKEO
IPC: H04L17/16
Filed: 1984-10-16
Abstract: PURPOSE:To transmit data by a transmission part which has no word processor, to facilitate the generation of transmitted data, and to easily read a reception list of Telex by converting data of alphanumeric characters sent by Telex into a KANJI (Chinese character)-mixed sentence. CONSTITUTION:A typewriter 2 is connected to a Telex circuit 1, a list 3 is printed out on this typewriter 2, and a paper tape 5 is perforated by a tape puncher 4. This tape 5 is set on a tape reader 6 to read and supplies data of the tape 5 to a personal computer 7. This computer 7 is controlled by a disk driver 9 connected to disk drives 10 and 11 to print out a list 13 on a printer 12. Data converted into parallel data by the parallel conversion 7a of this computer 7 are applied to a CPU7b to decide whether data read by the reader 6 can be converted into KANA (Japanese syllabary) or not; when so, it is decided whether phase conversion is possible or not, and the data are converted into KANJI or the original sentence when the conversion is possible.
Patent JP-S6460737-A (JP)
Title: Electronically controlled fuel injection device for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/00
Filed: 1987-08-31
Abstract: PURPOSE:To improve the startability at highland by correcting the basic fuel injection quantity set according to the engine temperature at the time of start-up by an altitude learning correction factor. CONSTITUTION:Signals from a cooling water temperature sensor 18 and O2 sensor 20 are input to a control device 14, and a fuel correction factor is learned while the injection quantity of a fuel injection valve 6 is controlled in such a manner that the air-fuel ratio of air-fuel mixture becomes a designated value. When the start time is detected according to a signal from a start switch 23, the start-up time basic fuel injection quantity according to the cooling water temperature is read out from a map and corrected by a uniform learning correction factor stored by learning. Thus, even at highland, a lowering of air density is corrected to decrease the injection quantity at the time of start-up to prevent overrich of air-fuel ratio.
Patent JP-H0659305-A (JP)
Title: Exposure controller for camera
Inventor: HIRAI ISAMU
IPC: G03B7/00
Filed: 1992-08-12
Abstract: PURPOSE:To provide an exposure controller for a camera by which a photographer can obtain both values of a shutter speed and a stop value manually set or automatically set. CONSTITUTION:The controller is provided with photometric means 45 and 41 measuring object brightness, means 17, 19, and 43. manually setting at least either the shutter speed or the stop value for exposure controlling, a CPU 4 automatically setting the shutter speed or the stop value based on a photometric value, a photometric switch SWS actuating the photometric means and an exposure calculating means, and an LCD panel 69 displaying either the shutter speed or the stop value; and an IPU 43 displaying the value manually set or automatically set at the time of turning on the photometric switch SWS and displaying the value manually set at the time of turning off the photometric switch SWS is provided.
Patent JP-H0859792-A (JP)
Title: Thermosetting composition for use particularly in lacquer for automobile
Inventor: IZABERE FURISHINGERU
IPC: C08G59/12
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a curable compsn. which comprises a specific mixture, a specific epoxy resin, a catalyst, and an inert solvent, forms a coating film excellent in hardness, flexibility, and weatherability, and is suitable for e.g. a lacquer for coating automotive parts.  
     SOLUTION: This compsn. comprises (A) a mixture comprising (i) 50-90 wt.% at least one (meth)acrylate polymer having free carboxyl groups in an amt. of 0.1-4.0 equivalents/kg and (ii) 10-50 wt.% at least one carboxyl- terminated polyester having free carboxyl groups in an amt. of 0.2-6 equivalents/kg [e.g. one represented by the formula (wherein Z is a residue of a polyester or a polylactone polyol; A is a residue of a 1,2-dicarboxylic acid; and (x) is 2 or higher)], (B) an epoxy resin having at least two epoxy groups and selected from among glycidyl esters of cyclic carboxylic acids, glycidyl ethers of trimethylolpropane, etc., (C) a catalyst, and (D) an inert solvent, the molar ratio of free carboxyl group to epoxy group being 0.3-3. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6193400-A (JP)
Inventor: BABA EIICHI
IPC: F42B19/00
Filed: 1984-10-12
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-H1036513-A (JP)
Title: Silanes with cap and their application to substrate of woven fabric
Inventor: LLOYD BALLINGR JR
IPC: C08G77/42
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a silane compound useful as a wetting agent for woven fabric wet processing, especially a wetting agent capable of promoting direct dyeability to a woven fabric substrate and showing improved stability in a medium to be used in woven fabric processing. SOLUTION: This water-dispersible compound is shown by formula I [R is a 1-10C alkylene; R<1> is a group of formula II (R<5> and R<6> are each 1-6C alkyl, a 1-6C alkoxy, etc.; A and B are each a l-4C alkylene; Y and Z are each a direct bond or a 1-4C alkylene; (r) and (s) are each 0-20; (n) and (p) are each 0-100 and n+p=10-100); R<2> and R<3> are 1-10C alkyl, etc., under conditions at least one of R<2> and R<3> is not 1-10C alkyl, etc.; X is H, a 1-6C alkyl, a 2-6C alkenyl, etc.].
Patent JP-S60109069-A (JP)
Title: Magnetic disk device
Inventor: NISHIKAWA TATSUO
IPC: G11B5/596
Filed: 1983-11-18
Abstract: PURPOSE:To prevent the position shift between a track and a magnetic head by using materials which are nearly the same in coefficient of linear heat expansion for expansion for constituting a magnetic disk and a cam for moving the magnetic head. CONSTITUTION:The deviation between the track position on the magnetic disk 64 which rotates while loaded on a coupler on a rotating shaft 20 and the position of the magnetic head 47 is prevented. For the purpose, the head base 30 on which the magnetic head 47 is fitted is moved through a cam 26 and a gear 44; and the magnetic disk is made of synthetic resin nearly entirely except a center hub and the driving mechanism side of the magnetic disk, on the other hand, is nearly made of metal, so the influence of heat expansion is exerted. The cam 26, therefore, is constituted of synthetic resin having nearly the same coefficient of linear heat expansion as the magnetic disk 64 to prevent the influence of temperature variation to be exerted on distances L1 and l1 from the center of the rotating shaft 20.
Patent JP-H0380307-A (JP)
Title: Industrial robot controller
Inventor: KISHIMOTO SHUNICHI
IPC: G05B19/4093
Filed: 1989-08-24
Abstract: PURPOSE:To minimize the robot working time by selecting a joint position where the robot moving time is minimized to a target position and switching the connection between a speed pattern controller and a position deviation counter. CONSTITUTION:A comparator 25 compares the length of the speed pattern (working time) among the speed pattern controllers 21 - 24 and chooses the longest speed pattern. If the longest speed pattern is produced by the attitude of an arm of a right hand system, a contact 27 is switched to L via a switch 26. On the contrary, the contact 27 is switched to R if the longest speed pattern is produced by the arm attitude of a left hand system. Furthermore the contact 27 is switched by the switch 26 in accordance with each designated arm attitude when the arm attitude is included in the position information outputted previously from a storage 2. Thus it is possible to select an arm attitude in a shortest working time.
Patent JP-S60109049-A (JP)
Title: Cartridge type tape recorder
Inventor: UMEZAKI KIYOSHI
IPC: G11B15/44
Filed: 1983-11-17
Abstract: PURPOSE:To perform rapid traverse operation and reproducing operation through one cartridge insertion slot by bringing an idler coaxial with a rapid traverse roller which abuts on the pinch roller of a cartridge into contact with the inner circumferential surface of a flywheel and obtaining a driving force. CONSTITUTION:A capstan 12 for reproduction abuts on the pinch roller 29 of the inserted cartridge 1 in reproducing operation to transmit the driving force from a motor through the flywheel 14. When a head substrate 9 in this state rotates counterclockwise around a fulcrum 10 of rotation, the capstan 12 for reproduction leaves the pinch roller 29 and the rapid traverse roller 31 is pressed against the pinch roller 29 to enter a rapid traverse state. The driving force of the motor is transmitted to the outer circumference surface of the flywheel 14 through a belt and further transmitted from the inner circumferential surface of the flywheel 14 to the pinch roller 29 through the idler 35, fast-forward capstan 34, and rapid traverse roller 31.
Patent JP-S6458576-A (JP)
Title: Printer device
Inventor: KAYATA HARUHIKO
IPC: G06K15/00
Filed: 1987-08-31
Abstract: PURPOSE:To detect a gap quantity with constantly high accuracy, by providing a variable resistor the resistance of which is varied according to the movement of a carriage shaft by a gap-adjusting mechanism, and detecting the gap quantity based on the variation in the resistance of the variable resistor. CONSTITUTION:A copy control lever 29 is operated according to paper thickness (the number of copies), thereby adjusting the gap between the tip of a printing head 21 and a platen 24. The lever 29 is provided with a scale plate indicative of the number of copies. A carriage shaft 23 is rotated by a predetermined angle in conjunction with the movement of the lever 29, and is brought into a parallel movement by a predetermined amount in the front-back direction of the platen 24, thereby providing a gap according to the paper thickness. The resistance of a variable resistor 31 provided at an end part of the shaft 23 is varied according to the rotating quantity of the shaft 23, and a signal based on the variation in the resistance is inputted to a CPU, whereby the gap quantity is detected, and printing is started after the adjustment of the scanning speed of a carriage 22 or the like. Since the gap quantity is thus detected through the resistance of the variable resistor 31 which is varied according to the movement of the carriage shaft 31, the gap can be detected with constantly high accuracy.