baber/WOPTO huggingface dataset:
Patent JP-S6351655-A (JP)
Title: Shifting device of semiconductor wafer
Inventor: MITOMI NORIMICHI
IPC: H01L21/68
Filed: 1986-08-20
Abstract: PURPOSE:To prevent a wafer from being polluted before diffusion furnace processing by a method wherein a shifting rail is provided with two rows of wafer guide grooves to be driven in the direction orthogonal to the guide grooves and different guide grooves are used before and after the diffusion furnace processing. CONSTITUTION:In order to shift a wafer 1 from a cassette 2 to a boat 3, guide grooves 10c and 10e are used while in order to shift the wafer 1 from the boat 3 back to the cassette 2 after processing, an air cylinder 14 is actuated and the other guide grooves 10d and 10f are used. In such a constitution, the shifting rail provided with two rows of guide grooves can be shifted to make the wafer 1 pass through different grooves before and after processing to prevent the wafer 1 from being polluted.
Patent JP-S6350823-A (JP)
Title: Liquid crystal display device for overhead projector
Inventor: HANADA HARUYOSHI
IPC: G03B21/132
Filed: 1986-08-20
Abstract: PURPOSE:To prevent the temperature of a liquid crystal display panel from rising and to eliminate color shade and an irregularity in contrast by providing a heat-ray cutting filter which is adjusted in transmitted heat ray intensity according to the light quantity distribution of the light source of an OHP under a liquid crystal display panel. CONSTITUTION:A liquid crystal display device 4 is constituted by arranging protection glass 5 at the upper side and the heat-ray cutting filter 7 which is adjusted in film thickness, for example, concentrically according to the intensity of the light source 6 of the overhead projector (OHP) 1 at the lower side. The heat-ray cutting filter 7 is adjusted in transmitted heat ray intensity from the center part to the peripheral part concentrically according to the intensity of the light source and a heat ray is cut most at the center part. Consequently, the heat-ray cutting filter 7 cuts the heat ray of the light source uniformly, so the temperature of the liquid crystal display panel is prevented from rising to eliminate the color shade and contrast irregularity.
Patent JP-H02232042-A (JP)
Title: Atelectomy apparatus
Inventor: SAMIYUERU SHIBAA
IPC: A61B17/22
Filed: 1989-07-28
Abstract: PURPOSE: To achieve a smooth vessel lining without giving a damage to the vessel lining by providing a rotatable cutting means at the tip of an arterirectomy catheter which is turnable on a flexible guide wire, whereby a clottage may be exsected, followed by being sucked up. CONSTITUTION: Continual passage 23 is defined between a turnable internal wall and the guide wire, and the relative motion between the rotatable catheter and guide wire mechanically act on the clottage drawn up into the continual passage, facilitating to transfer the clottage toward proximal end 15 of the rotatable catheter, and subsequently preparing a void into which to receive the clottage. Stainless steel-made hollow structural cutter blade 16 defines a tip of the flexible rotatable catheter. The blade has sawteeth 18 at its periphery which are bent inward against the blade center. Drawing-in toward the proximal end of the rotatable catheter is exercised by via-positive pressure displacement type suction pump 17 driven by electric motor 17.  Drawing-in taking place in combination with the mechanical action in progress within the continual passage serves to transfer exsected clottage 12' toward the catheter proximal end.
Patent JP-S63101522-A (JP)
Inventor: HANSU HAINRITSUHI BUERUSHIYOFU
IPC: F16D3/226
Filed: 1987-08-07
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-H0941262-A (JP)
Title: Towel and towel hanging device
Inventor: FUJISAWA MITSUO
IPC: D06C25/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a towel having a durable through hole to pass a towel hanger through, capable of easily forming the hole to pass through the towel hanger and without being loosened by hanging to and taking from the towel hanger and washing even by directly forming the hole in the towel to pass the towel hanger through. SOLUTION: This towel has at least one through hole 3 to pass through a towel hanger and threads around the through hole 3 are made not to be loosened. The towel can be applied even to the towel hanger having a shape incapable of passing the penetration hole, so the use is extended and convenience is improved.
Patent JP-H0738480-A (JP)
Title: Radio transmitter-receiver
Inventor: UEHARA KAZUHIRO
IPC: H04B7/15
Filed: 1993-07-15
Abstract: PURPOSE:To install the transmitter-receiver easily on a ceiling and to give a strong electric field strength by providing a voltage conversion circuit converting a fluorescent light lighting AC voltage into a DC voltage and a drive mechanism moving an antenna base in the lengthwise direction of the case. CONSTITUTION:A fluorescent light lighting AC voltage is converted into a desired DC voltage by a voltage conversion circuit 11. The voltage is applied to a transmission circuit 9, a reception circuit 9 and a central processing circuit 9. The antenna 11 is made up of an element antenna having a directivity on one side of the base and moves horizontally along the case lengthwise direction by a drive device 20 to scan the antenna beam. The antenna 11 is connected to the transmission reception circuit 9 to make transmission of radio data to plural user terminal equipment transmitter-receiver sets and bus interface transmitter-receiver sets. In this case, the antenna 11 is moved to a position having a strongest electric field strength by a manual drive set 20.
Patent JP-2000021942-A (JP)
Title: Method for measuring boron contamination
Inventor: MUKAI TOMOKAZU
IPC: H01L21/66
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring boron contamination, wherein the contamination with boron is measured easily and quantitatively with high accuracy. SOLUTION: At a position where a boron contamination is measured, an Si wafer 11 where an SiO2 film 12 is formed on the surface is held, an Sb is diffused in an Si wafer 16, while the Si wafer 11 and the p-type Si wafer 16 are adjoining each other, for obtaining an impurities concentration profile in the Si wafer 16. When B sticks to the Si wafer 11, this causes both Sb and B to disperse in the Si wafer 16, so that the contamination due to B is measured from the impurity concentration profiles.
Patent JP-S6087816-A (JP)
Title: Sensing device for level of contamination
Inventor: YAMAGUCHI TOSHIYUKI
IPC: B01D21/34
Filed: 1983-10-20
Abstract: PURPOSE:To set each optimum turbidity depending on the kind of waste water, and kind of the cause for the contamination by providing a parametric learning function to a sensing device for the level of contamination. CONSTITUTION:The titled device comprises a contamination sensor A comprising a light emitting device 1 and a photo-receptor 2 disposed in a settling tank 10, microcomputor 11, A/D converter 12, CPU13, key board 14, CRT display 15, and a relay output generator 16 outputting controlling instruction to a control panel for waste water treatment. Parameters expressing correlation between referential value of contamination depending on the material to be treated and its turbidity are set by the learning function using the computor 11, and the set referential values are stored. And, after the second time, when an object to be treated is selected by a selection switch, the turbidity in the settling tank 10 is monitored by adopting the stored value as a referential value; when a monitored value of the turbidity exceeds the referential value, discharge of the water is interrupted, and an alarm signal is raised simultaneously, and acceleration of treatment or other measure is taken.
Patent JP-S6087204-A (JP)
Title: Highly fungicidal composition comprising biguanide andpyrimidine
Inventor: ANDORE SARUKAN
IPC: A01N47/44
Filed: 1984-09-21
Abstract: The invention relates to compositions having a high bactericidal power, wherein they contain: at least one derivative of biguanide selected from hexamethylene-bis-5-(p-chlorophenyl)-biguanide (chlorhexidine) and the hydrochloride of polyhexamethylenebiguanide (PHMB), and, 1,3-bis-( beta -ethylhexyl)-5-aminohexahydropyrimidine (hexetidine).
Patent JP-S5986653-A (JP)
Title: Resin composition
Inventor: KUWABARA HIROSHI
IPC: C08L77/00
Filed: 1982-11-08
Abstract: PURPOSE:To provide the titled compsn. having excellent dimensional stability and resistance to solvents and heat, consisting of a specified graft copolymer and a polyamide. CONSTITUTION:A polyphenylene ether of the formula (wherein R1, R2 are each a 1-4C alkyl, halogen, n is 60-300) and 10-300wt% copolymer of 1- 50wt% 1,2-substd. olefin compd. having a carboxyl group or an acid anhydride structure such as maleic anhydride with 99-50wt% styrene compd. such as alpha-methyl- styrene, are graft-copolymerized in the presence of a free radical generating agent to obtain a graft copolymer. 10-1,000pts.wt. polyamide is blended with 100pts.wt. said copolymer.
Patent JP-H07223144-A (JP)
Title: Machine tool
Inventor: OIGEN RIYUTSUCHIYURE
IPC: B23Q11/08
Filed: 1994-08-01
Abstract: PURPOSE: To attain satisfactory sealing between the machining side and loading side of a workpiece table with a space-saving simple structure in a short changing time of workpieces. CONSTITUTION: This machine tool is provided with a first region as a machining side 14 for a first workpiece 17, and a second workpiece 17' can be loaded in a second region 15 as a loading side. The two regions 14, 15 can be changed by a relative positional change between a spindle head 11 and a workpiece table 12 occurring in the direction of a first coordinate 18. A spray shielding wall 16 is provided between the regions 14, 15, and the spray shielding wall 16 is configured at least in sections with a variable length in the direction of a second coordinate 19.
Patent JP-S6469344-A (JP)
Title: Sheet delivery device in sheet rotary press
Inventor: HERUMAN FUITSUSHIYAA
IPC: B41F21/05
Filed: 1988-08-09
Abstract: PURPOSE: To supply a large amount of sheets per a unit time in a state that the sheets are correctly registered, by feeding the sheets by the frictional connection in an accelerating period, and driving a picking claw system at a peripheral velocity almost the same as that of an impression cylinder when the picking claw system transports the sheets in cooperation with a claw held by the impression cylinder. CONSTITUTION: The sheets are guided in a direction of an arrow (a) on a make- ready table 5, and guided by a feed belt 9, and a side position of the sheets are aligned. When a front edge of the sheet is brought into contact with a front gage 33, a control plate 28 rotates a lever 23 through a roller 25 against the action of a compression spring 27, whereby a rope 22 is rewound from a disc 21, a feed roller 18 is accelerated in a direction of an arrow (c), and a control shaft 30 rotates a revolving lever 31. The sheet is held between a feed roller 18 and an impression roller 32, the front edge of the sheet is moved toward a transfer cylinder 34 by the front gage 33, and the sheet is fed into a picking claw system 49.  The transfer cylinder 34 is accelerated at a peripheral velocity almost same as that of the impression cylinder 4, and a picking claw 49 transfers the sheet to a picking claw 52.
Patent JP-H1136848-A (JP)
Title: Catalyst deterioration determination device of internal combustion engine
Inventor: MITSUYA NORITAKE
IPC: F01N3/20
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To determine a catalyst deterioration accurately by preventing an error determination while maintaining the excution frequency of the catalyst deterioration deciding high. SOLUTION: When an engine is accelerated or decelerated, the change rate of the suction air amount from the starting of the acceleration or the deceleration is detected, and when the suction air amount change rate (DQAR) after starting the acceleration of the deceleration of the engine exceeds the upper limit value (TDQARH) of the acceleration side, or the lower limit value (TDQARL) at the deceleration side preset according to the elapsed time from the starting from the acceleration or the deceleration of the engine, the execution of the determination of the deterioration of the catalyst is prohibited.
Patent JP-H0751946-A (JP)
Title: Temperature compensating device and method for diemilling electric discharge machine
Inventor: HATTORI YOSHIYUKI
IPC: B23H7/36
Filed: 1993-08-09
Abstract: PURPOSE:To provide a diemilling electric discharge machine which is constituted to reduce the occurrence of the machining error of a work owing to the fluctua tion in temperature of machining liquid. CONSTITUTION:When machining is started at a step 101, the temperature of machining liquid is detected by a thermocouple temperature detector to read a detecting result in an NC device at a step 102. A displacement amount H of each axis taking temperature into consideration is calculated at a step 103 by a CPU according to a calculating formula stored at an RAM. The reference point of each axis is corrected at a step 104 according to the displacement amount H and machining of a work is continued at a stop 105. Every time a given time lapses, the steps 102-105 are executed again to correct the reference point of each axis. This constitution and method improve machining precision of a work.
Patent JP-H0757272-A (JP)
Title: Information recording medium and information recorder
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/24091
Filed: 1993-08-09
Abstract: PURPOSE:To realize new application of a land/groove recording system capable of reducing the number of premarks required a handling time in manufacture and reducing the cross-talk of the premark. CONSTITUTION:The recording and/or reproducing of information is performed on both of land parts L1, L2, L3... and groove parts G1, G2, G3... formed by a track. A preformat part is formed on only any one side of the land parts L1, L2, L3... and the groove parts G1, G2, G3....
Patent JP-H0360592-A (JP)
Title: Video signal processing unit
Inventor: KATO NAOKI
IPC: H04N19/587
Filed: 1989-07-29
Abstract: PURPOSE:To improve the picture quality of a still picture and a stroboscopic picture by providing a timing generating means outputting a switching control signal controlling changeover of 1st and 2nd switch circuits and a memory control signal inhibiting write of a field memory and a delay time switching means switching a readout reset phase of one field memory to switch its delay time. CONSTITUTION:A signal from changeover switches 24, 25 is fed to a double speed conversion circuit 13. An output signal of a field memory 10 is fed to a signal processing circuit 11 and a movement detection circuit 6 via a line memory 27 for delay matching having a delay time of H/2. A control circuit 30 outputs a signal Sa controlling switching of changeover switches 21, 22, 26, a signal Sb controlling switching of changeover switches 24, 25, 28, a signal Sc controlling the write inhibit of field memories 3, 4, 10, a signal Sd controlling movement information from the movement detection circuit 6, a write reset signal Se for a line memory being a component of the double speed conversion circuit 13 and a readout reset signal Sf.
Patent JP-H0940648-A (JP)
Title: New 8-(2-aminoalkoxy)quinoline derivative
Inventor: YASUNAGA TOMOYUKI
IPC: C07D215/28
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound that has selective affinity for esp. 5-HT1 A receptor, which is one of subtypes of serotonin (5-HT) receptor, develops potent anxiety-remissive action and is useful for treatment of psychoneurosis and the like. SOLUTION: This compound is a quinoline derivative of the formula [R<1> is H, a halogen, lower alkoxy, etc.; R<2> is H, oxo or hydroxyl; where, when R<1> is H, R<2> is oxo which is bound to C atom in site 3 or 4 of quinoline ring; R<3> is H, a lower alkyl, hydroxy, lower acyl, etc.; R<4> is H or a lower alkyl; R<5> to R<7> are each H a lower alkyl, hydroxy, a lower alkylthio, amino, etc.; dotted line is a single or double bond; A is a (lower alkylsubstituted) ethylene; B is a straight chain 1-10C alkylene which may have a branch] or its pharmaceutically permissible salt, e.g. 8-[2-[4-(1,3-benzodioxol-5-yl)butylamino]-ethoxy]-6- fluoro-1,2,3,4-tetrahydroquinoline-2-one hydrochloride.
Patent JP-H02104633-A (JP)
Title: High strength and non-magnetic high manganese steel
Inventor: FUJIKURA MASAKUNI
IPC: C22C38/60
Filed: 1989-07-28
Abstract: PURPOSE:To obtain the title steel having good machinability and weldability by incorporating specific % of C, Si, Mn, Ni, V, Ca, O and P, specific % of one or more kinds among S, Pb, Se, Te and Bi and specific % of one or more kinds among Cr, Mo, Ti, Nb, Zr, W, Co, Cu, Al and N into a steel. CONSTITUTION:To a steel, <=1.5% C, <=3.0% Si, 7 to 40% Mn, <=10% Ni, <=3% V, 0.0005 to 0.050% Ca, <=0.02% O and <=0.06% P are incorporated. At least one kind among <=0.20% S,<=0.30% Pb, <=0.30% Se, <=0.20% Te and <=0.30% Bi and at least one kind among <=15% Cr, <=3% Mo, <=2% Ti, <=2% Nb, <=2% Zr, <=2% W, <=4% Co, <=4% Cu, <=2% Al and <=0.4% N are furthermore incor porated thereto. In this way, the high strength and non-magnetic high manganese steel having good machinability and weldability can be obtd.
Patent JP-S6354857-A (JP)
Title: Automatic incoming busy-transferring device for private branch exchange
Inventor: SANO TOSHIYUKI
IPC: H04M3/54
Filed: 1986-08-26
Abstract: PURPOSE:To make a call through a busy terminal equipment possible in response to another incoming until a prescribed time expires by transferring the incoming for the terminal equipment to the previously determined terminal equipment after a previously set time expires since the point of the time that a warning sound is transmitted to the busy incoming terminal equipments. CONSTITUTION:On the occasion of the incoming to the busy terminal equipment 9, the warning sound is transmitted to this busy incoming terminal 9 and instantaneously the prescribed time from the transmission of the warning sound is counted, then after the counting of the prescribed time is finished, the incoming is transferred to another terminal equipment 10, and if the busy terminal equipment 9 clears out or answers to the incoming before the expiration of the previously set time, the incoming is made to be received by said terminal equipment 9. Thus, the call through the busy incoming terminal equipment 9 is possible in response to another incoming.
Patent JP-S6258127-A (JP)
Title: Air leak tester
Inventor: YAMAMOTO YOSHISUKE
IPC: G01M3/26
Filed: 1985-09-06
Abstract: PURPOSE:To obtain the titled tester reduced in cost and having high accuracy, by detecting the pressure of gas applied to an article to be inspected by a detector after a predetermined time is elapsed and operating an alarm apparatus on the basis of the detection value. CONSTITUTION:A pressurizing apparatus 3 has a pressure reducing valve 3a reducing the pressure of compressed air flowing in an inspection tube 2 from a pressure source 1 to predetermined pressure and a solenoid valve 3b opening and closing the inspection tube 2 in the downstream side of said valve 3a and performing the supply and stop of compressed air in the tube with respect to an article A to be inspected. A detector 4 detects the pressure in the inspection tube 2 positioned in the downstream side of the solenoid valve 3b, that is, the pressure in the article A to be inspected and has a contact 4a subjected to ON-operation when the detected pressure value reached predetermined pressure and a contact 4b subjected to ON-operation when reached the predetermined pressure or less. When the contact 4a took ON-operation, the solenoid valve 3b is closed and a timer is operated. During the OFF-operation of the contact 4b, a green lamp 5a lights and, when the contact 4b performs ON- operation, a red lamp lights and an alarm buzzer 5b emits sound.
Patent JP-S6257777-A (JP)
Title: Method for welding intermediate ring
Inventor: NAKANO MITSUHIRO
IPC: B23K9/00
Filed: 1985-09-07
Abstract: PURPOSE:To reduce welding costs, by working the end sections of an inner and outer rings shorter and, at the same time, performing uranami welding to them after they are put together, and then, performing build-up welding of a prescribed height to the end face of the rings which are welded together. CONSTITUTION:The outer peripheral parts of an inner ring 2 and outer ring 3 are worked shorter by a padding thickness L and sections 2a and 3a which are to be put together at the time of uranami welding are formed by working the end face 4 of the rings 2 and 3 flat. Then the faces 5 of the rings 2 and 3 which are to be put together are put together and tack welding is performed on the periphery. At the same time, uranami welding is performed by TIG, CO2 method, etc., and a welded metal layer 6 is formed. Then, build-up welding is performed on the peripheral surface 4 and marginal sections of the rings 2 and 3 are joined with each other by means of a padding layer 7. Thereafter, padding layers 8 and 9 are successively formed and lug section at both sides are processed to prescribed shapes. Since an intermediate ring can be welded by a usually used welding method, such as TIG, etc., when the above-mentioned method is used, welding costs can be reduced.
Patent JP-H0755534-A (JP)
Title: Volume measuring instrument
Inventor: TANAKA HARUTO
IPC: G01F17/00
Filed: 1993-08-10
Abstract: PURPOSE:To improve the measurement accuracy of a volume measuring instrument by adjusting the pressure difference between each tank by opening an orifice for a short time only during volume measurement and suppressing a temperature rise in a compensation tank. CONSTITUTION:When the volume of a liquid is changed 4 by means of the output signal of an oscillator 13, very small pressure changes occur in a compensation tank 3 and main tank 1. After the pressure changes are detected 5 and 6 and processed 7A and 7B, a divider 17 and amplifier 18 calculate the volume Vm of a space in the tank 1 and, further, find the volume VF of a liquid in the tank 1 by subtracting the volume Vm from the volume Vr of the tank 1. An orifice control circuit 15, on the other hand, outputs the signal of the oscillator 13 as solenoid signals for opening/closing an orifice, for example, an about 5.3-minute signal as a turning-off signal and 1.6-second signal as a turning-on signal. As a result, a solenoid 9 is operated for 1.6 seconds and connects the tanks 1 and 3 to each other and the internal pressures in both tanks 1 and 3 are averaged. Since the orifice is closed in normal time so as to suppress the occurrence of frictional heat by the liquid and opened for a short time only when the volume measurement is performed in such a way, the temperature rise in the tank 3 can be prevented.
Patent JP-H0946833-A (JP)
Title: Transforming facility
Inventor: TAKIMOTO MASARU
IPC: H02B15/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To materialize a small-size, simple, and high-performance facility by providing an electronic controlling system with a controlling unit and a driving unit and constituting a data processing section of the controlling unit with a plurality of data processing circuits according to a data processing speed or contents to be processed. SOLUTION: In a job-site controlling panel 40, controlling units 41a, 41b to separately drive switchgears such as a breaker 31, a disconnector 32, and a grounding device 33 and driving units 42a, 42b are installed near a switchgear main circuit 30. The drive unit 42a is connected to a closing coil, a trip coil, and a hydraulic pump motor which are located in a driving section 63 of the breaker 31. On the other hand, the drive unit 42b is connected to the disconnector 32 and motors 66, 68 of the grounding device 33. According to a data processing speed and contents to be processed, a common transmission line and transmission lines 51-53 for transmitting data between a host system 50 and the job-site controlling panel 40 are installed.