baber/WOPTO huggingface dataset:
Patent JP-S5886923-A (JP)
Title: Continuous manufacture of inside surface grooved pipe
Inventor: IEDA NORIO
IPC: B21C37/20
Filed: 1981-11-18
Abstract: PURPOSE:To manufacture a long inside surface grooved pipe easily, continously and with high productivity, by pressing a pipe material against a rotatable grooved plug placed in the pipe material, by plural rolls having a grooved roll surface, compressing it, and drawing it down. CONSTITUTION:A small-diameter pipe 36 is obtained by drawing down a pipe material 18 between a supporting die 10 and a supporting plug 20. In the small- diameter pipe 36, a prescribed grooved plug 28 is placed by supporting it so as to be rotatable by a bearing 32 through a connecting rod 30. Also, on both upper and lower side positions opposed to the grooved plug 28, a pair of rolls 34, 34 which are rotatable in the advancing direction of the pipe material 18 are placed. On the outside circumferential surface of the roll 34, a concave surface grooved roll surface 38 whose radius of curvature is almost same as that of the outside circumferential surface of the small diameter pipe 36 is formed. When the pipe material 18 is drawn in the direction as indicated with an arrow F, rolling down these rolls 34, 34, a spiral groove 31 corresponding to the groove of the grooved plug 28 is transferred to the inside surface of the pipe material 18.
Patent JP-S6245295-A (JP)
Title: Automatic transfer system for line wire
Inventor: HASHIMOTO KOSUKE
IPC: H04Q3/58
Filed: 1985-08-23
Abstract: PURPOSE:To attain a transfer without fail except when all of line wires are in busy by transferring a transfer opposite dial number information with catching an empty line wire and transferring automatically an incoming call when the line wire is in an automatic transfer mode. CONSTITUTION:In the automatic transfer time of the incoming call, the automatic transfer mode is specified with the key operation of TEL1-TELn and when the dial number of a SUB2 is sent, at a main equipment ME, for example, a mode specification information in the scanning of the TEL1 and the transfer opposite dial number information are stored at a RAM. And when the incoming from the SUB2 is generated at a main line CO1, a dial signal is sent after an empty main line, for example, -CO2 is selected. At a line network C/O, a connection step is advanced, connecting a SUB1 to the CO2. By the response of the SUB1, the ME sets a channel A and performs the process to respond the incoming call from the SUB2, setting a channel B. By the above-mentioned process, the SUB1 is transferred to the SUB2.
Patent JP-H0510949-A (JP)
Title: New monoclonal antibody fixed granular object, kit for measuring methamphetamine, and measurement method
Inventor: SHIBAZAKI HISAYUKI
IPC: C12N15/02
Filed: 1991-06-28
Abstract: PURPOSE:To enable methamphetamine (MA) to be detected properly in a short time with a simple kit and a title item to be used also in Japan by fixing a monoclonal antibody which shows a peculiar immunity reaction for both (MA) and N, N'-dibenzylethylenediamine onto a granular carrier. CONSTITUTION:A monoclonal antibody which shows a peculiar immunity reaction to both MA and N, N'-dibenzylethylenediamine is fixed onto a granular carrier, thus obtaining a monoclonal antibody fixed granular object. Then, the monoclonal antibody for MA is adjusted by allowing a hybridomer cell to be incubated within a flask or intraperitoneally. By utilizing a new monoclonal antibody, it is not necessary to use MA within the kit for measuring MA, thus enabling a title item to be used also in Japan and enabling MA to be detected properly in a short time with the simple kit.
Patent JP-S6162061-A (JP)
Title: Electronic copying machine
Inventor: UMEDA ARATA
IPC: G03G15/36
Filed: 1984-09-03
Abstract: PURPOSE:To provide an electronic copying machine capable of executing the copying of originals in the succeeding group by inputting a copy end command signal at the interruption of copying operation and adding '1' to the counted value of job execution to control the copying operation. CONSTITUTION:Copying conditions of originals in plural groups are inputted by a copying condition input means and stored in the RAM of a microcomputer 104. After starting copying operation, a stop key 51 is depressed on the way of the execution of the job is interrupt the copying operation and to stop the execution of the job. When a job cancel key 68 is depressed after the interruption of the copying operation, '1' is added to the counted value of the job execution, and when a print key 47 is depressed, the succeeding job is executed. When the copying operation of originals in any group is interrupted, the copying operation of the originals in the group is ended, and then the originals in the succeeding group can be copied.
Patent JP-H0510144-A (JP)
Title: Engine intake controller
Inventor: ISAKA YOSHIHARU
IPC: F02B31/02
Filed: 1991-06-28
Abstract: PURPOSE:To provide an engine intake controller that is able to generate a longitudinal swirl surely and also capable of getting around the problem of an increase in intake air resistance at the time of high engine speed or the like. CONSTITUTION:An intake control valve 21, letting intake air eccentrically flow into the side part of a ceiling wall 17f of an intake passage 17 by throttling a cylinder block side part of the intake passage 17 at the time of low inlet air quantity, is installed in a bottom wall 17d of the intake passage 17. Then, this intake control valve 21 is formed into a rod body enough in length laying over plural cylinder intake passages different in ignition timing, while an interconnecting hole 21d, interconnecting respective cylinder intake passages themselves at a time when the intake control valve 21 is turned round to a position where it throttles the intake passage 17, is formed in an inner part of the intake control valve 21.
Patent JP-H1130458-A (JP)
Title: Air conditioner and method of using the same
Inventor: MATSUO MITSUHARU
IPC: F25B1/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To realize an air conditioner capable of being connected with a drier which can be used repeatedly in an air conditioner, having a nonazeotropic refrigerant not containing chlorine and an ester-based lubricant with a compatibility with the refrigerant sealed therein. SOLUTION: A refrigerant flow path switching device for switching a refrigerant flow by a drier and bypass pipe is provided, and a metallic container constituting the drier 7 can be detached from an air conditioner and is constituted of two parts of first and second metallic containers 22, 23. The first and the second containers 22, 23 can be attached and detached, a moisture absorbent 27 is sealed in an interior of the first metallic container 22, the moisture absorbent 27 is sandwiched between retainer members 32, 33 through filters 28, 29 at both sides of the moisture absorbent 27, and the retainer members 32 is urged by a spring. The moisture absorbent 27, the spring 30, the filters 28, 29 and the retainer members 32, 33 are detachable from the first metallic container 22.
Patent JP-H0234195-A (JP)
Title: Sewing machine with uneven material feeding preventing upper and lower feed dogs device
Inventor: YAMAMOTO TOSHIKI
IPC: D05B27/06
Filed: 1988-07-26
Abstract: PURPOSE:To prevent an uneven sewing even in the case of the sewn article of any raw material by separating a lower feed dog and an upper feed dog to be lifted in being turned to it mutually, thereafter, causing them to abut, engaging the sewn article between the upper and lower feed dogs and executing a feed movement. CONSTITUTION:An upper feed dog 6 to be lifted in being fit-in-inserted into a bottom surface open groove part 4 of a presser foot 2 is provided, and it is made to appear and sink from a bottom surface 3. It is faced to a lower feed dog 9 to appear and sink on a throat plate upper surface P, they are separated from each other, thereafter, they are made to abut, a sewn article B is engaged between the upper and lower feed dogs 6 and 9, they are fed and moved, a sewing needle N sews the sewn article B, simultaneously, both are separated, they are returned up to the former positions, and a cycle into the next feeding action is repeated. Consequently, since the sewn article B cannot be fed and moved in being hindered by the presser foot 2, even in the case of the raw material with a bristle wool thick fabric, the uneven sewing cannot be generated. Since the pressure of the presser foot 2 is not applied even to the sewn article B made of leather as the raw material, the sewn article B can be easily engaged with the upper and lower feed dogs 6 and 9 and moved to the feed positions.
Patent JP-S5974715-A (JP)
Title: Bi-directional amplifier
Inventor: SASANO NAKAMICHI
IPC: H04B3/36
Filed: 1982-10-22
Abstract: PURPOSE:To perform the stable working of a bi-directional amplifier without deteriorating the amplification degree by using a negative impedance to connect two signal sources showing approximate natures as loads and then using these two signal sources with each other as the loads for the negative impedance conversion. CONSTITUTION:Signal source impedances 38 and 48 are connected to signal sources 30 and 40 respectively of a bi-directional amplifier, and line impedances 39 and 49 are used to connect the sources 30 and 40 and a negative impedance 45. The impedance 45 has a structure of a 4-terminal circuit containing terminals a-d and contains an operational amplifier 50 having differential input terminals 51 and 52 connected to terminals (a) and (b). Thus a negative impedance converter is obtained. Then the sources 30 and 40 are used mutually as a load for negative impedance conversion to each other. This secures the stable working of a bi-directional amplifier with no deterioration of amplification degree.
Patent JP-H1117074-A (JP)
Title: Semiconductor device and sealing compsn. therefor
Inventor: CHIBA HIDEKI
IPC: H01L23/29
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device superior in the fluidity and reliability with a short hardening time, by containing an oxetane compd. as a resin sealing compsn. SOLUTION: To relax the thermal stress due to the thermal expansion coefficient difference between a chip 1 and a circuit board 2 during the flip chip connection and for the insulation seal, a resin compd. 4 is filled between the chip 1 and the board 2. The semiconductor sealing compsn. 4 contains an oxetane compd., having at least one oxetane ring per molecule e.g. 1,4-bis[(3- methyl-3-oxetanilemethoxy)methyl]benzene, thereby obtaining a semiconductor sealing resin compsn. having a high fluidity and quick hardening property chargeable in fine gaps with holding a heat resistance and reliability. Using the compsn., a semiconductor device suited for a high density mounting is obtd.
Patent JP-S5974502-A (JP)
Title: Plastic optical fiber
Inventor: UEHA YOSHINOBU
IPC: B29C48/00
Filed: 1982-10-21
Abstract: PURPOSE:To attain an optical fiber superior in thermal resistance and flexibility by constituting the core with an amorphous high polymer containing a plasticizer and constituting the clad with a transparent high polymer which does not permit the plasticizer to transmit through practically and has a refractive index lower than that of the core. CONSTITUTION:The plasticizer incorporated in the amorphous high polymer constituting the core is compatible with the amorphous high polymer and has density and refractive index approximating those of the core and absorbs less the light, and the content of the plasticizer is so set that the elastic modulus in flexure of the core is <=5X10<5>g/mm.<3>. The clad is constituted with the transparent high polymer where the plasticizer is less diffused and migrated and the refractive index is lower than that of the core, and the solubility parameter of the clad is set to a value lower than that of the plasticizer, and the thickness is set to >=0.1mm.. By this constitution, the optical fiber is not contracted even for exposure at >=80 deg.C because the core is not stretched, and the optical fiber is superior in flexibility and flexuosity, and thus, the optical fiber superior in these capacities is attained.
Patent JP-S6164727-A (JP)
Inventor: UIRIAMU UORUTAA KASUPAA
IPC: C08G65/20
Filed: 1985-08-26
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-H0739677-A (JP)
Title: Washing controller for washing machine
Inventor: MATSUMOTO TAKESHI
IPC: D06F33/02
Filed: 1993-07-28
Abstract: PURPOSE:To supply a detergent at need by detecting the activity of the detergent changing with time by deciding the quantity of the detergent to be supplied corresponding to the change of an output from a detergent activity detecting means during a washing process and automatically supplying the detergent. CONSTITUTION:A motor 6 for washing is driven, the quantity of cloth is detected from a load loaded on a pulsator 5, and water supply is started by opening a water feeding valve after setting the quantity of water to be supplied corresponding to the quantity of cloth. When a conductivity sensor 10 is immensed in water, the initial quantity of a detergent is put in by an automatic detergent put-in means 11. The put-in detergent is mixed/dissolved with supplying water at a detergent/ water mixing part 13 and flows into an inner vessel 3 and at the time of reaching a prescribed water level, the supply of water is stopped by closing the water feeding valve 12. Next, a washing operation is performed by driving the motor 6, the quantity of the detergent to be added is decided by calculating difference between the conductivity, namely, detergent activity after the lapse of a prescribed time and initial activity, and the detergent is supplied. Thus, the lowering of rinse performance due to excess use of the detergent is prevented, the detergent discharged to natural environments can be reduced, and the waste of detergent can be excluded.
Patent JP-S6162542-A (JP)
Title: Thermoplastic resin composition
Inventor: MASHITA KENTARO
IPC: C08L51/00
Filed: 1984-09-04
Abstract: PURPOSE:To provide the titled composition having good moldability, well- balanced physical properties such as rigidity, heat-resistance, etc., and excellent appearance, by adding a specific amount of an epoxy-containing copolymer to a mixture of polypropylene and polyamide resin. CONSTITUTION:The objective composition can be produced by compounding (A) 10-90(wt)%, preferably 20-80% polypropylene resin having a melt index of 0.1-100with (B) 90-10%, preferably 80-20% polyamide resin (e.g. polyamide 6), and compounding 100pts.(wt.) of the resultant resin mixture with (C) 2-30pts., preferably 3-20pts. of an epoxy-containing copolymer (e.g. glycidyl acrylate) composed of 0.1-50%, preferably 1-30% unsaturated epoxy compound and an ethylenic unsaturated compound.
Patent JP-H0474333-A (JP)
Title: Magneto-optical recording head
Inventor: KATAYAMA RYUICHI
IPC: G11B11/105
Filed: 1990-07-13
Abstract: PURPOSE:To make the device small in size and light in weight by mounting a semiconductor laser and photodetector on the same stem, and also, installing the photodetector in front of a convergent position of one of two polarization components, and also, in the rear of a convergent position of the other. CONSTITUTION:A reflected light from a magneto-optical recording medium 5 is divided into two polarization components. Light reflected by the stuck surface of a polarization beam splitter 7 is photodetected directly by a photodetector 8, and light which transmits through the stuck surface is reflected by the total reflection surface, transmits through the stuck surface again, and thereafter, is photodetected by the photodetector 8. In this case, the photodetector 8 is installed so as to be positioned in front of a convergent position of a reflected light of the stuck surface of the polarization beam slitter 7, and also, in the rear of a convergent position of a transmission light of the stuck surface. In such a way, a size of a separating means such as the beam splitter 7, etc., can be made smaller than the case when it is installed in parallel rays, and also, a colimator lens 3 for converting an emitted light from a semiconductor laser 1 into parallel rays and a lens for condensing again the reflected light from the magneto-optical recording medium 5 can be combined, and the device can be made small in size and light in weight.
Patent JP-H0833368-A (JP)
Title: Drive control device of ultrasonic motor
Inventor: TOMIOKA HIDEO
IPC: H02N2/00
Filed: 1994-07-15
Abstract: PURPOSE:To prevent temperature drop while the drive of an ultrasonic motor is at halt in a state where a still torque can be obtained. CONSTITUTION:A temperature sensor 17 detects the temperature around an ultrasonic motor 1, the detection signal T is subtracted from a reference value Tr by a subtractor 18, and a subtraction result A is outputted to a switch control 23. The switch control part 25 connects switches 14 and 15 to terminals 14c and 15c when the subtraction result A is positive, turns on a switch 20, and at the same time sets non-supply time data to a synchronization switcher 22. The synchronization switcher 22 intermittently turns on the switch 21 for every period of one signal of bi-phase signals outputted from a phase-shifting circuit 13 with time corresponding to the non-supply time data in-between and supplies an AC signal simultaneously and intermittently to a pair of piezoelectric bodies 2a and 2b of the ultrasonic motor 1, thus increasing the temperature of the ultrasonic motor 1.
Patent JP-H0245334-A (JP)
Title: Method and device for isolating sterilized section
Inventor: IDE TAKEO
IPC: B65B55/10
Filed: 1988-07-26
Abstract: PURPOSE:To prevent the atmosphere in a vessel carrying chamber and disinfectant from transferring by a method wherein the inside of the vessel carrying chamber is dried and sterilized by gas containing disinfectant or sterilized gas while the vessel carrying chamber formed in a rotating partition passes from the sterilized section to the atmosphere or from the atmosphere to the sterilized section. CONSTITUTION:A gas inlet port 30 is provided on the upper face of a cylindrical space b1 formed in a block (b) partitioning sections and an exhaust port is provided on its lower face. A plurality of through holes 32 are drilled on the floor of a vessel carrying chamber 2 so that supplied sterilized gas can be freely flow up and down. Chambers 33, 34 extending in a direction of a circumference are provided on the periphery of the gas inlet port 30 and the exhaust port 31. Since the vessel carrying chamber passes between the gas inlet port 30 and the exhaust port 31 while a rotating partition 1 rotates and the vessel carrying chamber 2 moves from one of openings b2 to the other opening b2, the inside of the vessel carrying chamber 2 is sterilized or dried by sterilized gas. Therefore, it does not adversely affect a section it next contacts, and as it is dried, disinfectant may not be leaked to the section to be in contact next or to the atmosphere.
Patent JP-S6077874-A (JP)
Inventor: OSADA KEIKO
IPC: B65D25/20
Filed: 1983-10-04
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-H0475576-A (JP)
Title: Concentration-controlling device
Inventor: SANUKI MASAO
IPC: A23B4/06
Filed: 1990-07-13
Abstract: PURPOSE:To retain concentration in a water tank within an allowable range by providing prescribed stirring waiting time after one time opening operation of control valve by valve-opening means and retarding motion by comparing means for prescribed time. CONSTITUTION:In a concentration control device provided with concentration detection means, control valve, etc., comparing means for comparing detection value obtained by signal from concentration detection means with set value having previously set concentration of aqueous solution, valve-opening means for subjecting control valve to opening operation by prescribed open retaining time when the detection value is judged to set value or below by the above- mentioned comparing means and waiting time providing means for retarding motion by comparing means for prescribed time by giving prescribed stirring time after one time open operation of control valve by the valve-opening means are provided and, as necessary, further alarm means for giving alarm when a series of motions by comparing means, valve-opening means and wait time providing means continue for time more than set time is provided.
Patent JP-H0351013-A (JP)
Title: Water extrusion type coffee extractor
Inventor: ITAKURA KOJI
IPC: A47J31/00
Filed: 1989-07-19
Abstract: PURPOSE:To uniformalize grains of coffee powders supplied to a filter to provide a coffee liquid of stabilized aroma and taste by covering the filter with a conical mesh member. CONSTITUTION:A filter 3 is covered with a conical mesh member 7. Since a load of coffee powders deposited on the mesh member 7 is not vertically applied to the mesh member 7, but dispersed, clogging of the mesh member itself is eliminated. Also, since only the coffee powders having uniform grains do not pass through, clogging of the filter 3 is prevented by the mesh member 7. Namely, the coffee powders passing through the mesh member 7 to reach the filter 3 are of uniform grains. The coffee powders passing through and filtered by the filter 3 penetrate uniformly over the whole region, so that the coffee liquid is extracted through the filter 3 without a time difference of extraction and always uniformly. Thus, the coffee liquid having a stabilized aroma and delicious taste is provided.
Patent JP-H0937491-A (JP)
Title: Induction motor
Inventor: MORIYAMA KAZUYOSHI
IPC: H02K1/18
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To raise the adhesion of the coupling parts of iron cores so as to improve magnetic efficiency by providing an extension low in magnetic density at the engaging part, and coupling both split iron cores by spring force. SOLUTION: This induction motor has teeth 3 on the inside diameter side of stator iron cores 1 halved at a division face, and also extensions 4 are made outward in radial direction along the division face 2. The extension 4 is tapered, and is provided with a constriction at the base, and further are provided with a recess 5a and a projection 6b to engage with each other at the junction face. After insulation by an insulator and application of winding, the recesses 6a and 6b are engaged and joined with each other, and are fixed by a plate spring 9. The tip of the plate spring 9 catches in the constriction, and can be united by resin together with a stator as it is. Hereby, the reluctance can be reduced sharply, and positioning and engagement can be performed easily, and a danger of deteriorating the stator by welding, etc., can be removed.
Patent JP-H07164333-A (JP)
Title: Insert for polishing tool
Inventor: GIYARII MAACHIN FURATSUDO
IPC: B24D3/00
Filed: 1994-08-09
Abstract: PURPOSE: To reduce the crack or peel according to the wear of an abrasive tool polycrystalline diamond compact. CONSTITUTION: An abrasive tool insert 10 comprises a polycrystalline diamond layer 12 formed on a cemented alloy substrate 11. The interface between the substrate and the diamond layer comprises at least one inclined profile 14, and the profile 14 inclines downward and outward toward the periphery of the insert.