baber/WOPTO huggingface dataset:
Patent JP-S6430717-A (JP)
Title: Resin mold
Inventor: NOZAKI MITSURU
IPC: B29C33/40
Filed: 1987-07-27
Abstract: PURPOSE:To eliminate the generation of cracks and the separation of resin from a metal core at the heating and quenching test, and at the same time improve the heat resistance of a mold by a method wherein thermosetting resin composition having specified glass transition temperature and the metal core are made into an integral body and a hardened layer of cyanuric ester resin composition blended with specified thermoplastic polyester resin is provided in a boundary layer between the thermosetting resin composition and the metal core. CONSTITUTION:A resin mold surface is produced by making thermosetting resin composition A, the glass transition temperature of which is 100 deg.C or higher after being filled with metal powder or metal fibers and hardened, and a metal core into an integral body. In addition, in a boundary layer between said resin composition A and said metal core, a layer, which consists of the hardened material of cyanuric ester resin composition B blended with 30-60wt.% of low crystalline or non-crystalline thermoplastic polyester resin having a number average molecular weight of 10,000-20,000 and has a thickness of 20-1000mum is provided. As the resin composition A, cyanuric ester-based resin, multifunctional epoxy resin and the like are used. Further, as the metal powder or the metal fiber, metals such as aluminum, copper, nickel, iron, stainless steel and the like and their mixtures are used.
Patent JP-2001010645-A (JP)
Title: Sandwich packaging bag
Inventor: HASHIMOTO KOJI
IPC: B65D30/28
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a sandwich packaging bag which can be displayed in a store presentably in a beautiful condition even in a package of sandwich with an egg or tomato filling for example. SOLUTION: In a sandwich packaging bag 1 defining a sandwich storage space 4 with the opposite internal faces of the front film 2 and rear film 3 by superimposing the front film 2 and rear film 3 of truncated triangular shapes, by connecting together both side-edges of the front film 2 and rear film 3 and also by sealing together the tapered lower ends thereof, an inner film 5 for covering the end faces of the sandwich while loosely separated from the front film 2 is additionally provided on the rear of the front film 2 of the sandwich storage space. Therefore, even if the front film 2 is vibrated during transportation, an unexpected trouble such as filling of the sandwich sticking and spreading on the rears of the front film 2 and the rear of the inner film 5 is prevented. Accordingly, it can be displayed in a store as a sandwich package in a beautiful condition all the time.
Patent JP-H0510540-A (JP)
Title: Elevated place installation type air-conditioner
Inventor: KIYOTAKI TAMON
IPC: F24F13/32
Filed: 1991-06-28
Abstract: PURPOSE:To perform the effective and reliable feed of cold or hot air to a necessary spot by installing an elevated plate installation type air-conditioner to an elevated ceiling or a space spot for a factory, a work shop, a ware house, and a sports ground. CONSTITUTION:In an elevated place installation type air-conditioner, a blower chamber B provided in a chamber with an electric motor 4 and a blower 5 is coupled to the one side or both sides of a heat-exchanger chamber B in which a heat-exchange coil 3 is installed. A discharge device C to which a number of discharge ports 6 are attached is suspended in a protruding manner below a double blower B. Further, the discharge device C having a number of discharge ports 6 is located below the blower chamber B and performs rotational blast horizontally rotatably around a support axle 7 serving as an axis and vertically expandably in a necessary level position in a support installation chamber.
Patent JP-H0349396-A (JP)
Title: Monitor transmission equipment
Inventor: MATSUSHITA YUJI
IPC: H04Q9/00
Filed: 1989-07-17
Abstract: PURPOSE:To transmit an abnormal value to a higher-order monitor center without missing by sampling the measurement input with short interval to discriminate a maximum value and a minimum value even at the time when the transmission period to the monitor center is long. CONSTITUTION:A data processing part 12 discriminates a maximum value and a minimum value in accordance with the digital value from an A/D converting part 11. The data processing part 12 outputs the conversion command cycle to the A/D converting part 11 at intervals sufficiently shorter than data transmission time intervals set to a transmission time interval setting part 14. A measurement processing part 13 discriminates whether the measured value from the A/D converting part 11 exceeds a prescribed value or not; and if it exceeds this value, the processing part 13 outputs a transmission command signal of the maximum value and the minimum value to a data transmission part 15. The data transmission part 15 receives the transmission command from the measurement processing part 13 to read data of the maximum value and the minimum value from the data processing part 12 and transmits data to the monitor center.
Patent JP-H0934504-A (JP)
Title: Motion controller for double inertia drive system
Inventor: YOSHIDA KOICHI
IPC: G05B13/02
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide the motion controller which can perform the track and position control operations with high precision despite the variance of parameter by estimating and compensating the disturbance that affects a double inertia drive system by means of a disturbance observer which inputs the load side position and the motor output torque command of the drive system. SOLUTION: A motion controller of a double inertia drive system uses a disturbance observer and defines the moment of inertia of the actuator of a nominal model as Jmo, together with the moment of inertia of the load and the spring constant of an elastic element defined as Jio and Kso respectively. Under such conditions, an amplifier having its gain of JmoJio/Kso is used together with a disturbance observer that is designed to show the dynamics of a controlled system in quardruple integration as q1 =(v+d)/s<4> when the deviation between the load output and its target value, the normalized input, the normalized disturbance and the Laplacian operator are referred to as q1 , (v), (d) and (s) respectively. Thus, it is possible to obtain a track follow-up controller which can suppress both disturbance and system vibrations and also uses a model system as its base.
Patent JP-S57113204-A (JP)
Title: Engagine male tool
Inventor: MORITA TAMAO
IPC: E05C19/16
Filed: 1980-12-30
Abstract: PURPOSE:To simplify the mounting work of parts by screwing a core metal in a substrate with an engaging tool utilizing a permanent magnet to clamp a male tool mounting plate at the substrate, thereby reducing the number of the parts. CONSTITUTION:A ?-shaped mounting plate 2 is mounted to hold the end of a substrate 1 to be mounted such as bags, bands, or general cover plate for container, and a core metal 3 is screwed from the surface of the plate 2 into the substrate 1, thereby integrally holding the plate 2 and the substrate 1. The metal 3 is composed of an engaging rod 3a, and a threaded rod 3b having a diameter smaller than the rod 3a. The engaging surface is formed with stepwise difference between the rods 3a and 3b. A slot for a screwdriver is formed on the top of the metal 3 or the rod 3a is formed in a square section, thereby mounting the metal 3 on the substrate 1.
Patent JP-H0389857-A (JP)
Title: Switching control type power source
Inventor: HORI YASUHIRO
IPC: H02M3/28
Filed: 1989-07-18
Abstract: PURPOSE:To reduce the loss of a switching transistor at a low load or a high input voltage by providing a controller for attenuating the rise of a base current in a power source shared by a TV and a VTR. CONSTITUTION:In a power source, in which a TV is connected to a first output T2 and a VTR is connected to a second output T3, when SW1, SW2 are turned ON, a transistor Q7 of a detector is turned ON, and transistors Q4, Q5 are turned OFF through a photocoupler PC2. Accordingly, only the second output is controlled at a constant voltage. Since the windings of a converter transformer 1 are densely coupled to each other, the first output is stabilized. When the SW2 is turned OFF, the transistor Q7 is turned OFF, and the transistors Q4, Q5 are turned ON. Thus, the rise of a current toward the base of a switching transistor Q1 is shunted to the transistor Q5 through a capacitor C4. Accordingly, loss of the transistor Q1 at the time of turning ON is reduced.
Patent JP-H0847718-A (JP)
Title: Method and device for manufacturing spiral tube
Inventor: TAKAYAMA SHINJI
IPC: F16L11/16
Filed: 1994-08-08
Abstract: PURPOSE:To provide method and device for manufacturing a spiral tube whose productivity is enhanced since a mandrel with an outside diameter corresponding to the diameter of the spiral tube to be manufactured is unnecessary, and whenever the diameter of the spiral tube to be manufactured is changed, it is not necessary to replace to a mandrel with an outside diameter corresponding to the diameter. CONSTITUTION:In the manufacture of a spiral tube, by which the spiral tube 6 is manufactured by spirally supplying and winding a profile 7 made of a thermoplastic resin on a mandrel 2 on which an engaging recessed line 71 is provided on a tip part on one side, and an engaging projected line 71 is provided on a tip part on the other side, and by engaging the engaging recessed line 71 of the adjacent profile 7 on one side with the engaging projected line 73 of the profile 7 on the other side, the spiral tube 6 with a diameter corresponding to the outside diameter of the mandrel 2 is manufactured by enlarging or reducing the outside diameter of the mandrel 2.
Patent JP-H1032462-A (JP)
Title: Surface acoustic wave filter
Inventor: NAKAZAWA MICHIYUKI
IPC: H03H9/64
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage cascade-connected dual mode surface acoustic wave filter for suppressing the spurious waves of a low frequency side attenuation band near a passing band. SOLUTION: For this filter, first and second dual mode surface acoustic wave filters 11a and 11b provided with plural surface acoustic wave converters and reflectors on the same surface acoustic wave propagation path of a piezoelectric substrate are cascade-connected. In this case, when the number of the reflection strips of the reflector 15a of the first dual mode surface acoustic wave filter 11a is defined as N1, a pitch is defined as P1, the number of the reflection strips of the reflector 15b of the second dual mode surface acoustic wave filter 11b is defined as N2 and the pitch is defined as P2, the values of the N1, P1, N2 and P2 are set so as to mutually offset the frequency responses of the reflectors 15a and 15b of the first and second dual mode surface acoustic wave filters 11a and 11b at the outside of the passing band.
Patent JP-H0352505-A (JP)
Title: Recovery of oil at the time of oil leakage accident of submarine of cable
Inventor: ISAKA KATSUYUKI
IPC: C02F1/40
Filed: 1989-07-18
Abstract: PURPOSE:To surely recover leaked oil flowing out from a faulty OF cable, to the sea bottom and the vicinity thereof by sucking up the leaked oil together with seawater through a suction pump, then collecting the oil separated from the water thereafter discharging the water to the sea. CONSTITUTION:A base ship 6 fitted with a suction hose 1, a suction pump 2, a water/oil separator 3 and an oil storage tank 4 is towed to the oil leakage accident site of a submarine OF cable, then the suction hose 1 is hung down from the base ship 6 to the oil leakage part 8. Then, the suction pump 2 is driven to suck up the leaked oil together with seawater, through the suction hose 1, which are then separated into water and oil through the water/oil separator 3. The oil is collected in the oil storage tank 4, and the water is discharged into the sea. Thus, the oil leaked due to accident of the submarine OF cable can be collected easily and surely.
Patent JP-S6164356-A (JP)
Title: Ion wind generation apparatus
Inventor: KAYAMA MASAAKI
IPC: B03C3/40
Filed: 1984-09-05
Abstract: PURPOSE:To obtain an ion wind generation apparatus made stably operable for a long period of time by extending a washing cycle to a large extent, by arranging a front stage electrode pair forming a high electric field part in the windward of an ionization electrode. CONSTITUTION:Plural sets of flat plate shaped front stage electrode pairs 28, to which high voltage is applied by a high voltage power source 27, are arranged in the windward of an ionization electrode in parallel to a wind direction. By this mechanism coarse dust is collected by the front stage electrode pairs but not collected by the leading end parts of opposed dust collection electrodes and the generation of inverse corona is lowered markedly to reduce the increase of unpleasant sound or ozone and a washing cycle is extended to a large extent.
Patent JP-S6078262-A (JP)
Inventor: OKAMOTO YOUZOU
IPC: F25B15/00
Filed: 1983-10-06
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-S6341518-A (JP)
Title: Continuous production of propylene-ethylene block copolymer
Inventor: CHIBA HIROMASA
IPC: C08F4/60
Filed: 1986-08-07
Abstract: PURPOSE:To obtain the titled copolymer having excellent impact resistance, rigidity and processability, by copolymerizing propylene with ethylene in the presence of stereoregular catalyst containing a Ti-containing solid catalyst component and organoaluminum compound in combination under specific condition using plural con nected polymerizers. CONSTITUTION:Monomers in an amount of 0-5wt% expressed in terms of [ethylene /(ethylene+propylene)] are fed to a polymerizer 1 and polymerized in the presence of a stereoregular catalyst containing (A) a Ti-containing solid catalyst component and (B) an organoaluminum compound expressed by the formula AlR<2>mX3-m (R<2> is 1-20C hydrocarbon; X is halogen; 1.5<m<=3) in combination using an inert solvent or propylene as a solvent as the first stage to give a polymer consisting essentially of propylene in an amount of 60-95wt% based on the total amount of the polymeriza tion. In the second stage, the resultant polymerization reaction mixture is then continu ously added to a pressure reduction vessel 2 so that (C) a glycol ether may be in an amount of 0.01-1.0(mol/atom) based on the Ti component in the component (A) and monomers in an amount of 10-100wt% expressed in terms of [ethylene/(ethylene+ propylene)] are fed to a polymerizer 3 to afford the aimed copolymer in an amount of 5-40wt% based on the total amount of the polymerization.
Patent JP-S5880247-A (JP)
Inventor: KASURIIN KAANEI TONPUSONNRATSU
IPC: H01J29/07
Filed: 1982-10-25
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-H06223011-A (JP)
Title: Computer and method data transfer
Inventor: MAIKERU IAN ROOPAA
IPC: H04Q11/04
Filed: 1993-07-28
Abstract: PURPOSE: To maximize the transferring efficiency of a message in a computer network. CONSTITUTION: A message is compressed and transferred through a link between computers by a segmented form, and the size of the segment of the message has length suitable to the transferring characteristic of the link. The message received or transmitted before by the computer is compressed and stored by the segmented form. At the time of transferring or re-transferring this message, the segment size of the stored form is compared with the segment size optimal to the link through which the message is transferred. When those sizes have almost the same length, the stored, segmented, and compressed message is retrieved for being directly transferred without being re-segmented or re- compressed.
Patent JP-H1032808-A (JP)
Title: Bidiorectional broadcast system
Inventor: HIROZAWA ANTAI
IPC: H04N7/167
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To keep the personal privacy information secret by displaying with de-scramble the personal information included in the received signals, only when the matching is secured between a password received and the designated password. SOLUTION: A request notification means 71 of a receiver 2 sends a personal information request to a transmission system 5 from a modem 82 via a telephone circuit and an answer server together with a receiver designation password that is acquired via a password designation means 72. The system 5 changes the personal information to include it in a bidirectional broadcast, inserts a password by a password insertion means 51 and scrambles the personal information by a scramble means 52 to transmit it via a transmission means 53. The receiver 2 receives the bidirectional broadcast in a teletext broadcasting form, demodulates the personal information and the general information and identifies the personal information from a data block header.  Then a password discrimination means 62 collates a designated password with the password that has been transmitted with the personal information and de-scrambles the personal information when both passwords match with each other.
Patent JP-2000334817-A (JP)
Title: Fastening structure in blow-molded body
Inventor: TACHIBANA NAOAKI
IPC: B29C49/20
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of cracks during blow molding by inserting a synthetic resin flange in which bolts or nuts are inserted, fixed, or provisionally fixed into a blow-molded body during blow molding. SOLUTION: A flange 3 is formed by using a proper synthetic resin, and a spaced S for the head parts of bolts 2 to be inserted/engaged is made to exist in the flange 3, the head part of the bolt 2 is engaged/supported with/in the middle of the space S, the shafts of the bolts 2 are protruded from holes 4, and voids 5 are formed. When the bolts 2 are inserted/fixed or provisionally fixed into/to the voids 5 to be subjected to blow molding, a parison is inserted to be welded integrally to a blow-molded body. In this way, since the generation of stress when the parison is cooled during blow molding can be controlled, the generation of cracks can be prevented irrespective the size of an insert.
Patent JP-S6076933-A (JP)
Title: Tube inserting device with pitch changing mechanism
Inventor: SAKAI YOSHIHITO
IPC: B23P19/02
Filed: 1983-10-04
Abstract: PURPOSE:To enable the tube inserting work to be completely automatized, by constituting a device so that a pitch between driving rolls fixed to each sleeve may be automatically changed, in the case of the device inserting a tube into a tube plate or the like in a heat exchanger. CONSTITUTION:The first driving rolls 9-3, 9-5, 10-3, 10-5 relatively rotate with respect to central driving rolls 9-4, 10-4, then the second driving rolls rotate slower than the first driving rolls because the first driving rolls rotate at a high speed while the second driving rolls 9-2, 9-6, 10-2, 10-6 rotate at a low speed. Then sleeves of those rolls are screwed by a left-hand thread to each other by themselves. While sleeves of the third driving rolls 9-1, 9-7, 10-1, 10-7 and the second driving rolls are screwed by a right-hand thread to each other by themselves. Further inserting work can be perfectly automatized because a device is constituted so that a pitch between the driving rolls may be automatically changed.
Patent JP-H0826233-A (JP)
Title: Umbrella storage bag-recovering device
Inventor: MORIKAWA TADASHI
IPC: B65B69/00
Filed: 1994-07-15
Abstract: PURPOSE:To simplify the removal of an umbrella storage bag which is fitted on an umbrella, facilitate the recovery of used umbrella storage bags, and reduce the recovery frequency. CONSTITUTION:Rollers 13, 14 which are constituted to be relatively approachable/separatable are put under an approached condition by an energizing member 15 under a normal condition. When wires 16, 17 are pulled by stepping on a pedal 21, the rollers 13, 14 separate, and an umbrella which is fitted in an umbrella storage bag is inserted between the rollers 13, 14. When the pedal 21 is released, the rollers 13, 14 approach, and pinch the umbrella, and the umbrella storage bag can be removed from the umbrella by pulling up the umbrella under that condition. The removed umbrella storage bags are accumulated in a container 3 for recovery, and pressed and compressed by the tip of an umbrella which becomes a next objective for the removal, and are stacked in the container at a high density.
Patent JP-H0739216-A (JP)
Title: Riding rice transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1993-07-28
Abstract: PURPOSE:To sufficiently level the track of the rear wheel of a riding-type traveling machine body and to prevent the disturbance of the planting posture of a seedling on the adjacent row by using a riding rice transplanter provided with a seedling transplanter having an integrated leveling float wider than the width of the rear wheels of the riding-type traveling machine body. CONSTITUTION:Track-leveling parts to level the tracks of rear wheels are attached onto the right and left sides of a leveling float positioned at the back of the rear wheels of a riding-type traveling machine body. A middle leveling part positioned in front of the rear end of the rear wheels is placed at the center of the right and left leveling floats. The bottom face of the leveling float has a mud water removing groove extending from the front side to the rear side on the right and left sides of the middle leveling part and between the rear wheels.
Patent JP-S57107568-A (JP)
Title: Reversible copper electrode
Inventor: SEKIDO SATOSHI
IPC: H01M4/58
Filed: 1980-12-25
Abstract: PURPOSE:To make the potential of a reversible copper electrode near the potential of copper, and to shorten charge or discharge polarization in a wide temperature range, by making the electrode with a mixture of a compound represented as CuxTiS2 and a copper ion conductive solid electrolyte. CONSTITUTION:This reversible copper electrode is produced by moulding a mixture of a compound represented as CuxTiS2 (0.60<x<0.85) and a copper ion conductive solid electrolyte into a special shape under pressure. The electrode shows electric potential close to the potential of copper in a copper ion conductive solid electrolyte and its charge or discharge polarization is small enough in a wide temperature range. Therefore, the electrode is suitably employed for an electric double layer-utilizing element and a battery.
Patent JP-S6343043-A (JP)
Title: Vibration isolator
Inventor: KOJIMA HIROSHI
IPC: F16F13/00
Filed: 1986-08-08
Abstract: PURPOSE:To simplify assembling, enable certain mounting, and also miniaturize and lighten a captioned vibration isolator by fixing a stopper fitting for the vibration isolator used for engine mounting to a supporting member with caulking fittings. CONSTITUTION:This vibration isolator 10 is constituted in such that a supporting member 12 is fixed to a car body that is a vibration receiving section with fixing bolts 14. To the supporting member 12, a stopper fitting 16 is fixed with caulking fittings 18. Between the stopper fitting 16 and supporting member 12, a bulkhead plating 20 and the marginal section of a diaphram 22 are put and fixed, and between the diaphram and supporting member 12, an air chamber 24 is formed. A main elastic body 26 is vulcanizedly adhered on the stopper fitting 16. On the top of the main elastic body 26, a supporting member 28 is vulcanizedly adhered allowing a car engine to be mounted and fixed with fixing bolts 30. Between the recessed section in the main elastic body 26 and the diaphram 22, a liquid chamber 32 is formed for sealing water, oil or the like therein.