baber/WOPTO huggingface dataset:
Patent JP-2000043032-A (JP)
Title: Consecutive kneading extruder for rubber
Inventor: IKEGAMI HIROSHI
IPC: B29C48/38
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an extruded product excellent in dimensional accuracy by consecutively performing final rubber kneading and extrusion by adding a vulcanizing agent and a vulcanization accelerator to an unvulcanized rubber composition so as to control the heat release caused by kneading and cause no burn in a short-time vulcanized compounded rubber, and by avoiding the change of the vulcanized rubber composition after kneading with time so as to be extruded in the stable condition of the physical properties. SOLUTION: A rubber supplying port 13a and an addition agent supplying port 13b are respectively provided in a base side and a central portion of a barrel 13 of a consecutive kneader, a screw feeder 15 is connected through a fixed-quantity gear pump 16 to the rubber supplying port 13a, fixed-quantity supplying devices 25, 27 of the vulcanizing agent and the vulcanization accelerator are connected to the addition agent supplying port 13b, and a die head 30 for the extrusion is connected through an extruder 28 or a fixed-quantity gear pump 29 to the edge portion at the discharging side of the barrel 13, wherein the rubber pressure supplied to the fixed-quantity gear pump 16 is controlled to be fixed, thereby performing the kneading in the consecutive kneader under the atmospheric pressure.
Patent JP-H09105185-A (JP)
Title: Fire-resisting material covering structure of building
Inventor: TAKAYANAGI YUTAKA
IPC: E04B1/94
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To cover the principal structural material of a building easily with a fire-resisting material quickly without forming cracks in the fire-resisting material during transport and after covering when the principal structural material of the building is covered with the fire-resisting material. SOLUTION: The one end section 10A of a fire-resisting material 10 is covered with the protective piece 12A of connecting fittings 12 in a factory, and the fire-resisting material 10 is transported up to a construction field under the state, in which the connecting fittings 12 are mounted on the fire-resisting material 10. One fire-resisting material 10 and the other adjacent fire-resisting material 10 are coupled successively around the four columns 18 collected among four building units through the connecting pieces 12B of the connecting fittings 12 on the construction field. The peripheries of the columns 18 are covered with the four fire-resisting materials 10 in a comma-shaped heraldic design form.
Patent JP-H04111298-A (JP)
Title: Memory circuit
Inventor: KATSU SHINICHI
IPC: G11C11/412
Filed: 1990-08-30
Abstract: PURPOSE:To make the holding current of a data zero by complementarily turning on/off two circuit elements having a negative resistance characteristic. CONSTITUTION:The respective sources of mutually reversely conductive transistors M11 and M12 are connected in common, and the gate of one transistor is connected to the drain of the other transistor each other so as to form a negative resistance element. Similarly, the respective sources of transistors M14 and M15 are connected in common, and the drain of a path transistor M13 is connected to the drain connecting part mutually between the transistors M11 and M15. In this case, the two circuit elements are complementarily turned on/off, and data at 'H' and 'L' levels can be held almost without letting any current flow. On the other hand, since the circuit element connected to a power supply terminal is turned to a low impedance efficiently when being turned on, holding force immune to capacity load can be obtained as well. Thus, the data holding current can be unnecessitated, and the data can be held without fail.
Patent JP-2000058568-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: KANEMOTO AYUMI
IPC: H01L21/60
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To enable to set the height from a tape carrier to a nozzle at an optimum constant value with high accuracy at all times, and to enable to perform sealing with a high stability of operations. SOLUTION: A semiconductor chip 20 is bonded to a tape carrier 11. The semiconductor chip 20 is sealed with resin by applying resin 21 through the tip of a nozzle 3 disposed above the tape carrier 11. Every time before applying resin 21, the tape carrier 11 is pressed by clampers 5 from above and is fixed in contact with a treatment table 4. In such a state, the height of the tape carrier 11 is measured by a measuring means 6. Then the height of the end of the nozzle 3 is adjusted on the basis of the height of the tape carrier 11 measured in the above way.
Patent JP-H0788263-A (JP)
Title: Hanger
Inventor: IKEDO KAZUNARI
IPC: D05B21/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide a hanger which can direct the curtain side face to the side where a sewing machine is installed without any obstruction while the curtain is held as it is. CONSTITUTION:A hanger concerned 1 is composed of a supporting part 3 equipped with two supporting arms 2, a hanger body 4 suspended at the supporting part 3, and two holder parts 5 which are mounted on the hanger body 4. The hanger body 4 is composed of a rotary shaft 12 and a lower supporting bar 13 and suspended at an upper supporting bar 10 in the foremost part of the rotary shaft 12 in such a condition that slipping-off is prevented by an upper nut 14. The rotary shaft 12 is fitted with a stopper device 18 to restrict the rotation of the hanger body 4, and a curtain is held by the holder parts 5 mounted on the undersurface of the lower supporting bar 13. When the hanger body 4 is rotated, the curtain held by the holder parts 5 is also rotated. This rotation is restricted by the stopper device 18.
Patent JP-S60124575-A (JP)
Title: Engine hood structure for car
Inventor: KAWAI HIROSHI
IPC: B62D25/12
Filed: 1983-12-08
Abstract: PURPOSE:To make thin an insulator arranged on the rear face of engine hood, without sacrifice of sound absorption efficiency, by constructing the insulator with porous sintered member. CONSTITUTION:It is constructed with an engine hood outer 2 made of steel plate and an insulator 8 made of porous aluminum plate arranged along the rear face. The aluminum porous plate is made by sintering aluminum powder or aluminum alloy powder under specific condition then bonding the adjoining particles and integrating to provide through-holes between each particle. The circumferential portion of said insulator 8 is secured through heming work to the engine hood outer 2 while adhered to the rear face of outer 2 on the bottom faces 10a, 10b of a pair of grooves 9a, 9b.
Patent JP-S6384362-A (JP)
Title: Communication equipment
Inventor: HARA MASAKI
IPC: H04M11/00
Filed: 1986-09-29
Abstract: PURPOSE:To transmit data or images by ringing a bell without cutting a communication circuit if a function identifying signal is not received for a fixed period of time. CONSTITUTION:If a MODEM function display signal MCI or a digital identifying signal DIS is not received for a fixed period of time (30 seconds) from a called station, a bell circuit 6 rings a bell to urge intervention of an operator. The operator of a calling station gives a message through a handset 8 to inform that the data or images are sent to the operator of the called station. When the confirmation of the partner operator is finished, communication switching is carried out with a prescribed operation for transmission of data. Thus it is possible to transmit data or images despite a non-automatic reception mode of the partner by adding a procedure for urging intervention of an operator.
Patent JP-H0575501-A (JP)
Title: Howling preventing device
Inventor: FUJII KENSAKU
IPC: H04B3/23
Filed: 1991-09-10
Abstract: PURPOSE:To surely prevent the howling even with occurrence of the double talk or the fluctuation of an echo route of a bidirectional talking device of a hand-free type with use of a howling preventing device which prevents the howling circulating a one-round closed path. CONSTITUTION:The echo which circulates a one-round closed path is eliminated by a pseudo echo generating means 31, an echo eliminating means 32, and a level updating means 33. When the double talk is detected by a double talk detector means 34, the level updating action of the pseudo echo is stopped by an updating action stop means 35. Then an updating timing delay means 36 delays the level, updating timing compared with the original timing by at least an extent equal to the double talk detecting time.
Patent JP-2000069192-A (JP)
Title: Information storage medium
Inventor: NAKAMURA TAKEHIDE
IPC: H04M11/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To simplify the opening work of a service utilizing a communication network such as the internet and to dissolve the troublesomeness of the various kinds of setting accompanying the utilization of the service. SOLUTION: In the ROM 11B of this information storage medium 22, connection information composed of the user recognition information of an authentication number (account, ID) and an identification number (password), etc., and the communication setting information of an access point for connecting with a server or the like is stored. Connection to the internet is automatically performed based on the connection information stored in the ROM 11B. Also, in the flash memory 15 of the information storage medium 22, the information of received mail received through the internet or the like is automatically stored.  Also, an electronic mail handler or the like is stored in one of the ROM 11B and the flash memory 15, and even in the case of utilizing the plural pieces of information terminal equipment 10, installation is not required and the utilization of the electronic mail is immediately started.
Patent JP-S61109950-A (JP)
Title: Power transmission mechanism
Inventor: SAITO MITSURU
IPC: F16H9/04
Filed: 1984-11-01
Abstract: PURPOSE:To permit to elongate the life of an endless belt by a method wherein the endless belt is offset so that the deviation of endless belt becomes zero at a speed ratio, in which the frequency of using is the highest, to eliminate the biased wearing of the endless belt. CONSTITUTION:The amounts of offset l1, l2 in the axial direction of pulley rotating shafts 11a, 12a of half bodies of fixed pulley are designed so that a deviation between the center line 13a of the endless belt and a vertical line (h) orthogonal to the rotating shafts 11a, 12a of the pulley, becomes substantially zero at the speed ratio A, in which the frequency of using is the highest. As a result, the endless belt inclines symmetrically resulting in the same condition that the endless belt is not inclined at all times in the average condition thereof whereby the life of the endless belt may be elongated.
Patent JP-H0959522-A (JP)
Title: Thermoplastic resin composition excellent in antistatic property
Inventor: YAMANAKA MASATSUKI
IPC: C08K3/34
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, comprising an antistatic polymer, etc., containing a quaternary ammonium salt group having a halogen atom or a strong acidic group at a specific terminal, capable of preventing a gas from evolving during the kneading and molding processing, excellent in dispersibility, hue and antistatic properties of the resultant blend and useful as a packaging material, etc. SOLUTION: This thermoplastic resin composition is obtained by blending (A) 100 pts.wt. thermoplastic resin with (B) 5-40 pts.wt. antistatic polymer containing a quaternary ammonium salt group, (C) 5-200 pts.wt. calcium carbonate powder and (D) 0.1-5 pts.wt. hydrotalcite. Furthermore, the component (B) is preferably a polymer, selected from a methacrylate copolymer of formula I containing the quaternary ammonium salt group, a maleimide copolymer of formula II containing the quaternary ammonium salt group, a methacrylimide copolymer of formula III containing the quaternary ammonium salt group and a quaternary salt of an ethylene-alkyl acrylate-aminotrialkyl methacrylate copolymer of formula IV and having 3000-20000 number-average molecular weight.
Patent JP-S61109598-A (JP)
Inventor: ONAKA HIROKO
IPC: D06F58/28
Filed: 1984-11-01
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-S59115353-A (JP)
Title: Composition useful for circuit board material and/or electric connector
Inventor: JIEEMUSU ERUMAA HARISU
IPC: H05K1/03
Filed: 1983-12-08
Abstract: Described herein is a composition useful for making circuit board substrates and/or electrical connectors comprising a blend of a poly(aryl ether), a poly(etherimide) polymer, a fiber and a filler. Also described herein is a circuit board substrate and/or electrical connector made from a blend of poly(aryl ether) and a poly(etherimide) polymer, and/or fiber, and/or filler.
Patent JP-2001025448-A (JP)
Title: Skin cleaning device
Inventor: TAKAHASHI MASAHIRO
IPC: A47K7/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To clean by removing efficiently matter sticking to a skin surface even if hair grows densely on the skin surface by annexing a scraping-off means to scrape off matter sticking to the skin surface and a holding means to hold the scraped-off matter to a plurality of columnar members set to a body. SOLUTION: When using a skin cleaning device 1, the grasping section 2B of a body 2A is held with fingers so that a plurality of columnar members 3 may be located on the scalp side and the body 2 is slid as if to scrape the head by the columnar members 3. The tips of the columnar members 3 are slipped into among hairs growing on the scalp and slid while contacting the tips of he columnar members 3 to the scalp, whereby matter sticking to the scalp such as sebum or the like are scraped off by grooves formed at the tips of the columnar members 3. After that, matter collected in the grooves such as sebum or the like is pushed up into through holes by matter subsequently scraped off such as sebum or the like. Therefore, the scalp can be cleaned reliably by removing efficiently matter such as sebum or the like sticking to the scalp.
Patent JP-S61109896-A (JP)
Inventor: SATO OSAMU
IPC: E21B15/00
Filed: 1984-10-31
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-S60123954-A (JP)
Title: Stack processing system
Inventor: HIROWATARI KATSUICHI
IPC: G06F13/12
Filed: 1983-12-07
Abstract: PURPOSE:To efficiently perform data transfer, by decoding addresses sent to each attachment and, when a specific value is detected, suppressing a status request from an input-output device connected to the attachment. CONSTITUTION:Specific address values of address lines 4 for selecting various registers of attachments 3 are assigned as status suppressing lines which can be used commonly for all attachments 3 connected with a multiplexer channel 2. Each attachment 3 closes a NAND circuit 9 and suppresses the status request SRQ of a control register #2 irrespectively of the turned on or turned off condition of a select line 6, when detecting a specific address in a NAND circuit 8.
Patent JP-H0392816-A (JP)
Title: Optical low-pass filter
Inventor: FUJISAWA KATSUYA
IPC: G02B27/46
Filed: 1989-09-05
Abstract: PURPOSE:To obtain desired MTF characteristics and to reduce the generation of a dummy signal and a dummy color signal by arranging plural cyclic structures which are in the same direction and has different cycles so that the intensity of diffracted light of high order by the cyclic structures becomes symmetrical about diffracted light of 0th order. CONSTITUTION:A cyclic structure is constituted by arranging 1st cyclic rectangu lar structures which has a cycle d1 and projection part width a1 and 2nd cyclic structures which have a cycle d2 and projection part width a2. Here, a1, a2, d1, and d2 are so set that the low-frequency fa2 of the 2nd cyclic structures is higher than the high-frequency side cutoff frequency fb1 of the 1st cyclic structures. In this case, the range of cutoff frequencies can be widened, so neither a dummy color signal nor a dummy signal is generated at the time of zoom-down operation. Consequently, the desired MTF characteristics are obtained and neither the dummy signal nor the dummy color signal is generated.
Patent JP-H0975436-A (JP)
Title: Air cleaning device and ozone detection sensor
Inventor: ICHIKI SHINGO
IPC: A61L9/015
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent ozone from being unexpectedly discharged to the atmosphere in a high concentration state, regardless of a drop in the function of an ozone decomposing catalyst, by applying the constitution that ozone generated with an ozone generator is added to the air in an ozone chamber, and the air is thereby deodorized and disinfected. SOLUTION: The air in a room is lessened in the amount of rough particles through a prefilter 21 and drawn toward ozone chambers 31 and 32 via an intake port 11. In this case, the air passes an ozone generator 35 and ozone is added thereto. Thus, an odor component contained in the air flows into the first ozone chamber 31, together with the added ozone, and is treated with the first filter 33. Then, the odor component flows into the second ozone chamber 32 and is treated with the second filter 34. Thereafter, the air is discharged from an exhaust port 12 to the room via an air supply means 22. in this case, the air is deodorized and disinfected via the catalytic reaction of the first and the second filters 31 and 32.
Patent JP-S60117591-A (JP)
Inventor: TEODOORU MERUTEIN
IPC: H05B7/105
Filed: 1984-11-01
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-H0278473-A (JP)
Title: Method for controlling screening device
Inventor: OIKE TATSUO
IPC: B07B13/18
Filed: 1988-09-14
Abstract: PURPOSE:To improve control accuracy and to enhance processing capacity by subjecting the front surface of a screening plate to image pickup by a vision sensor having the resolving power to identify grains, recognizing the image of the vision sensor to detect the amt. of the unhulled rice to be intruded and adjusting the inclination angle of the screening plate or moving a partition plate. CONSTITUTION:The screening plate 1 is subjected to the image pickup by the vision sensor 11 having the resolving power to identify the grains and the amt. of the unhulled rice to be intruded is determined by image recognition. The inclination of the screening plate 1 or the position of the partition plate 8 whichever needed is controlled. The range of monitoring is, therefore, wider than the conventional case in which the difference in reflectivity is spot detected by a photoelectric sensor and is controlled. The position control of the control accuracy incomparably higher than heretofore is thus attained. Only the desired grains are extremely efficiently screened and extracted even if the partition plate 8 is not set to a safe side.
Patent JP-S60124328-A (JP)
Title: Machining process for electrode parts of electron gun
Inventor: MATSUDA KENICHI
IPC: H01J29/50
Filed: 1983-12-09
Abstract: PURPOSE:To form plural neighboring holes with high accuracy by adding compressive stress at least more than the yielding point of a material to the neighboring peripheries of the holes for forming ring-shaped concave grooves and performing press stamping. CONSTITUTION:Underholes 12, 13 and 14 are formed on a material plate 11 by a press followed by forming the round holes 15, 16 and 17 having the diameter larger than that of the underholes but the same diameters by the press for reducing the neighboring width W. Next, processing is performed while applying compressive stress at least more than the yielding point of the material 11 so that the ring-shaped concave grooves 15' and 17' may be formed on the peripheries of the round holes 15 and 17 on both sides in the range less than the neighboring width W and a heterodiametered ring-shaped concave groove 16' made of a concave groove, where the regional part on the long side is larger than the regional part of the shorter side, may be formed on the periphery of the central round hole 16 respectively for forming a tubular electrode structure 18. Thereby, shifting of the material on the peripheral part of each round hole can be confined thus making the accuracy of the hole diameter and the flatness of the periphery of the hole highly precise.
Patent JP-H07169146-A (JP)
Title: Fast take-up mode conversion device of magnetic recording and reproducing apparatus
Inventor: KAN SONNSHIKU
IPC: G11B15/44
Filed: 1994-09-27
Abstract: PURPOSE: To simplify a structure and to miniaturize a product by swinging an elevating and lowering lever driving arm and an idler elevating and lowering lever entirely by an elastic means. CONSTITUTION: When conversion to a fast winding mode is performed, an operation plate 130 is moved in a left direction, a cam projected line 130a is engaged with the operation pin 121a of the elevating and lowering lever driving arm 121 and the arm 121 is swung clockwise with a fixed shaft 121b as a center. Then, the elastic supporting rod 122a of the elastic means 122 hooked to the arm 121 presses the lower part of the idler elevating and lowering lever 120, the lever 120 is swung clockwise, an idler arm 108 is swung and an idler 107 is separated from a clutch gear and engaged with a fast winding turning gear. By the constitution, the number of parts is reduced, the structure is simplified and the product is miniaturized. Also, it is preferable that the elastic means 122 forms a torsion spring shape and the elastic supporting rod is formed on a tip side.
Patent JP-H0512983-A (JP)
Title: Cathode-ray tube
Inventor: KOIZUMI YUKIO
IPC: H01J29/04
Filed: 1991-09-11
Abstract: PURPOSE:To improve the life characteristics of electron emission by allowing a layer of alkali earth metal oxides on the top surface of a cathode sleeve to dispersively include Ba scandate approx. in the same shape and particle size as the carbonate used for formation of the oxide layer. CONSTITUTION:A layer 3 of alkali earth metal oxides is provided over the surface of a base metal 2, which is attached so as to cover one end of a cathode sleeve 1, and thus a cathode for an electron tube is constructed, wherein Ba scandate having approx. rod-shaped crystal from is dispersed in the alkali earth metal oxides in needle form substantially. Therein the mean particle size of the metal oxides shall be approximated to the mean particlw size of Ba scandate. The Ba scandate concentration in the metal oxides shall be incremental toward the outside in the area contacting the cathode base 2 so as to enable formation of a Si type intermediate layer, and thereby the carbonates used for formation of a covering layer 3 are prevented from exfoliation.
Patent JP-S61110065-A (JP)
Title: Fault section detecting method for gas-insulated electric equipment
Inventor: IKO KOJI
IPC: H02H5/00
Filed: 1984-11-02
Abstract: PURPOSE:To detect a fault section, by mounting a magnetic sensor at a point where no sheath current flows or is very weak, if any, to measure the intensity of a magnetic field accompanied by a conductor current. CONSTITUTION:Metal sheaths 2 of a gas-insulated electric equipment C are connected through an insulation spacer 4 with flanges 3a and 3b provided integral at the end thereof. Moreover, they are allowed to communicate with each other with a bond bar 5 at two points, upper and lower or right and left, to let a sheath current flow. The magnetic field accompanied by the current in a conductor 1 is measured directly mounting a magnetic field sensor 6 on the insulation spacer 4 or a magnetic sensor 6' on the flange 3a as the sheath current is shut down in the direction at the right angle to the bond bar 5. In this manner, the fault section of the gas-insulated electric equipment C can be detected even in the case of a two-end solid bonding method, utilizing the connection of thermal sheath 2.