baber/WOPTO huggingface dataset:
Patent JP-S62130825-A (JP)
Title: Cylindrical expansion-molded body and manufacture thereof
Inventor: MURATA NOBORU
IPC: B29C53/36
Filed: 1985-12-02
Abstract: PURPOSE:To provide a cylindrical foam with a semicircular or semielliptical arcuate part which is excellent in sealing effect, by a method wherein a foam sheet with no skin is folded into circular or elliptical shape and the folded inner sides are bonded together and finally cut off in parallel to the longitudinal direction. CONSTITUTION:Foam or natural or synthetic rubber, foam of polyethylene or polyurethane or the like is used as a foam 1. General purpose adhesive or hot melt adhesive, double-coated adhesive tape may be used as an adhesive bond 3. Sticking layer 13b is applied on the top surface of a foam sheet 5 by feeding an adhesive tape 13 which is produced by applying the sticky layer 13b on a strippable paper carrier 13a, and, after that, the strippable paper carrier 13a is stripped from the sticky layer 13b. The resultant foam 5, onto which the sticky layer is applied, is carried with carrying rolls 10, folded with forming rolls 6 and 6' to inner surface side, formed with side rolls 7 into circular or elliptical shape and finally compressed with compression rolls 9 to be bonded together. The cylindrical expansion-molded body formed as described above is bisected in the longitudinal direction with a cutter 4 in order to obtain final products 8.
Patent JP-H0277526-A (JP)
Title: Production of low-iron-loss grain-oriented electrical steel sheet
Inventor: KOTANI KEISUKE
IPC: C21D8/12
Filed: 1988-10-27
Abstract: PURPOSE:To produce the title low-iron-loss grain-oriented electrical steel sheet having a nice-looking coating film by preannealing a cold-rolled sheet under specified condition prior to decarburization annealing to obtain a recovery crystal aggregate texture, and controlling the surface oxidation amt. to a low level. CONSTITUTION:The cold-rolled sheet having final thickness is preannealed prior to decarburization annealing at 600-650 deg.C for 30sec to 10min in the nonoxidizing atmosphere having the dew point of <=0 deg.C or preferably <-10 deg.C. As a result, the formation of Fe3O4 on the surface can be preferably controlled, a forsterite coating film good for finish annealing is formed, a grain-oriented electrical steel sheet having a nice-looking coating film is obtained, the crystal grain is not strained in flattening annealing, and the magnetic flux density is not deteriorated.
Patent JP-H09109281-A (JP)
Title: Structure of molding
Inventor: SUZUKI TAKASHI
IPC: B60R16/02
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To realize the preparation of a molding of a desired shape at a low cost by structurally making it possible to fit and retain a part to be installed at a position interfering with a forming process at such a position after extracting the part from a forming die, in the structure of the product formed to the shape using the forming die without a sliding piece instead of a forming die with the sliding piece which is routinely used for this type of a forming. SOLUTION: A protector 10 is of such a structure that it is composed of a protector main body 1 with a lid 2 and lateral walls 5a, 5b, a locking part 14 to be engaged with the lateral wall 5a after forming, and a rotating plate 11, with a clip 3a to be opposed to the lid 2 at the time of engagement and a clip 3b to be separated from the clip 3a, supported, in freely rotatable manner, on the protector main body 1 by a hinging part 13. In addition, only a first forming face crossing a molding die opening direction and a second forming face formed in parallel with the forming die opening direction are available on this forming device.
Patent JP-H09109003-A (JP)
Title: Work efficiency and progress managing system and method for field worker
Inventor: ITAKURA TOSHIO
IPC: G06Q50/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To solve problems of complicatedness in recording, totalizing, and treating work data in addition to problems of inaccuracy and lengthiness of data handling work by providing a collecting device, which inputs data by individual workers into a recording medium for storage, and a totalizing device, which inputs and totalizes these stored data by individual workers. SOLUTION: An individual FD1 is inputted into a plurality of personal computers 3 for collection, and personal information is indicated on a front scope of the computer 3. After this, a work number FD2 is inputted, and the content of the work is indicated. After the content of this work is selected by using a mouse, the work number FD2 is taken out. Next, the individual FD1 is inputted again, so that the FD1 saves the work content, which was selected and conducted, work start time, and work start flag. At the completion of the work, a difference between the time at that time and the work start time is indicated as a work hour, while work actual data are prepared and they are saved by the individual FD1.  After this, the individual FD1 is inputted into a personal computer 4 for collection in order to make up a work management table and (concurrently) work diary, an over-time work list, and work efficiency list by individuals.
Patent JP-H01113588-A (JP)
Title: Closed-type compressor
Inventor: ISHIYAMA AKIHIKO
IPC: F04B39/12
Filed: 1987-10-28
Abstract: PURPOSE:To uniformalize the connecting directions of respective pipes and to facilitate connection by opening the respective connecting portions of a discharge passage pipe connecting an outlet pipe and a discharge pipe of a discharge muffler to each other, which is attached to a cylinder of a compression element, downward in the vertical direction. CONSTITUTION:A compression element 2 and an electrically-driven element 3 are respectively disposed in the interior of a closed receptacle 1. A discharge muffler 4' is disposed on the side portion of a cylinder 21 forming the compression element 2. An outlet pipe 41' of the discharge muffler 4' is connected to a discharge pipe 6 through a discharge passage pipe 5'. In this arrangement, the outlet pipe 41' is formed U-shaped and the terminal end portion thereof is opened upward in the vertical direction similarly to the discharge pipe 6. On the other hand, the respective connecting portions 5'a, 5'b of the outlet pipe 41' and the discharge pipe 6 at both end portions of the discharge passage pipe 5' are respectively opened downward in the vertical direction.
Patent JP-H07193500-A (JP)
Title: Video digital / analogue converter
Inventor: PARK YONG-IN
IPC: H03M1/06
Filed: 1994-11-04
Abstract: PURPOSE: To prevent data crosstalk between adjacent channels, to miniaturize a chip, and to reduce the current consumption by separating an analog part and a digital part from each other and arranging current cells of each channel in one well. CONSTITUTION: A bias part 220, R, G, and B current cell matrixes 160, 170, and 180, and lower R, G, and B current cell matrixes 190, 200, and 210 as the analog part are arranged apart from R, G, and B decoder groups 100, 110, and 120 as the digital part. Especially, the bias part 220 having a maximum influence upon the digital noise is arranged most apart from them. Each of R, G, and B channels is formed in one well by colors, and channel stoppers are formed between these wells, and all channels are formed on one substrate.
Patent JP-H04154568-A (JP)
Title: Plastic container
Inventor: IMAIZUMI MITSUHIRO
IPC: B65D1/28
Filed: 1990-10-08
Abstract: PURPOSE:To permit foods to be preserved for an extended period of time by a method wherein a container body is made of the plastic having a gas-barrier plastic layer, a plastic layer is formed on the outer surface of a lid to protect a gas-barrier metal foil layer and a plastic layer is formed to fuse together the interiors of the lid and the container body. CONSTITUTION:A multi-layer sheet for use in the manufacture of a container body 21 is pressure formed. A propylene resin layer 23, an ethylene-vinylalcohol copolymer resin layer 24 and a propylene resin layer 25 are extrusion molded together to form a sheet for use as the aforesaid multi-layer sheet. A lid 22 consists of a propylene-made outer layer part 7 and a gas-barrier layer 8. The gas-barrier layer 8 is formed by building up a fusible plastic film 6 on each side of an aluminum foil 5. This lid 22 is high frequency fused on the top edge of the container body 21. The container body 21 is formed of synthetic resin alone and microwaves are transmitted through the container body 21 and enter the interior of the container. The microwaves in the container are reflected irregularly by the aluminum foil 5 of the gas-barrier layer 8 of the lid 21 and scattered around therein, thereby heating the contents uniformly.
Patent JP-S62130732-A (JP)
Title: Screw rolling method
Inventor: TAKAHASHI TOICHIRO
IPC: B21H3/00
Filed: 1985-11-29
Abstract: PURPOSE:To obtain a screw product having a high accuracy, which is excellent in its tensile strength and durability, and has no strain, by heating instantaneously the surface of the outside periphery of the lower diameter of a screw to a specified temperature prior to rolling working of an object to be worked, and executing a screw rolling. CONSTITUTION:A heat treatment of a conventional method is performed in advance to a work 1, the surface of a screw working part 2 of this work 1 is heated instantaneously to 330-350 deg.C, and thereafter, a screw rolling of a conventional method is executed. In this case, by the instantaneous heating, the surface hardness and the tensile strength drop, but this defect is dissolved due to a fact that the tensile strength is raised by a residual stress caused by a compression generated by a warm screw rolling, and a screw product having an excellent durability is obtained.
Patent JP-2000070509-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To excellently manage electric wirings by fitting electric parts to a transparent plate holding frame to be fitted to a front surface frame so as to be opening/ closing possible and deriving the electric wirings of the electric parts to the side of the back surface of the front surface frame through a wiring drawing-out part which is arranged at a pivotally supporting part side position for opening and closing the transparent plate holding frame. SOLUTION: In a pachinko machine 1, the front surface frame 3 is fitted to a machine frame 2 and a glass holding frame 13 and a front surface plate 7 are fitted to the front surface frame 3. In this case, an opening part is formed in the center of the glass holding frame 13 and a double-layered glass 19 is attached to the opening part with a peripheral frame 20 and a fluorescent tube storing frame 14. Then, fluorescent tubes 15a-15d are fitted inside the fluorescent tube storing frame 14 so as to be attachable/detachable.  The respective fluorescent tubes 15a-15d are respectively connected by connecting lines 25 and connectors 26 and the connecting lines 25 respectively drawn-out from one ends of the fluorescent tubes 15a and 15d are connected to a transformer with a wiring drawing-out hole 27 which is arranged at a pivotally supporting part side position for opening and closing the glass holding frame 13. Thus, the circumference of a game board 18 is illuminated.
Patent JP-H08110162-A (JP)
Title: Drying control system
Inventor: IWANAGA TAIICHI
IPC: F26B21/08
Filed: 1994-10-07
Abstract: PURPOSE: To provide a drying control system, capable of detecting the drying condition of a material to be dried correctly and capable of drying along the optimum drying speed curve proper to the material to be dried while capable of obtaining the dried products of high quality. CONSTITUTION: A drying control system is provided with a weight measuring means 11 measuring the weight of moisture deprived of a material 10 to be dried in a drying chamber into which drying air is supplied from a dehumidifier 2, humidity regulating mechanisms 8, 9 regulating the humidity of drying air supplied into the drying chamber, an operating means operating the drying speed of the material to be dried from the change of weight data outputted from the weight measuring means, and a control unit 13 comparing an operated drying speed with the preset optimum drying speed data and outputting a control signal to the humidity regulating mechanisms 8, 9.
Patent JP-H09114955-A (JP)
Title: Pitch meter
Inventor: HAYAKAWA MOTOMU
IPC: A61B5/0245
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a pitch meter capable of measuring pitch at either time of running and walking and without necessitating any external operation for switching the setting of conditions between running and walking. SOLUTION: In the pitch arithmetic part of a portable electronic equipment, at the spectrum after the frequency of a body action signal is analyzed, line spectrums SA2 and SB3 with high level appearing in the area of >=100times/sec are second higher harmonic waves corresponding to a basic wave at the time of running or third higher harmonic waves corresponding to a basic wave at the time of walking. Then, it is found whether the line spectrums SA2 and SB3 are the second higher harmonic waves or the third higher harmonic waves, and when the signal as the second higher harmonic wave is judged, the pitch is found from its frequency but when the signal as the third higher harmonic wave is judged, the pitch is found from value corresponding to that 2/3-fold frequency.
Patent JP-H08108728-A (JP)
Title: Suspension control device
Inventor: OGAWA KAZUO
IPC: B60G17/015
Filed: 1994-10-07
Abstract: PURPOSE: To make compatibile the travel stability of a vehicle and the improvement of its riding comfortableness. CONSTITUTION: With a shock absorber piston speed Pv reflecting a relative speed on and beneath a spring taken at a value equal to or above an upper reference value aup determined by source voltage Ev at a step S165, the damping force of the shock absorber is kept at a current level and the change thereof is prohibited at a step S180 on the ground that the speed Pv is too high, even if the damping force is in a phase for a change from a hard mode to a soft mode at a step S175. The change in the force from the soft mode to the hard mode, however, is not prohibited, even when the speed Pv is high, and the force is changed to a target value in the hard mode at a step S190. In this case, the upper reference value aup is taken at a small value, when the voltage Ev drops.
Patent JP-H02118007-A (JP)
Title: Method for predicting lowering of furnace heat in blast furnace
Inventor: NAGAI NOBUYUKI
IPC: C21B5/00
Filed: 1988-10-26
Abstract: PURPOSE:To accurately predict lowering of molten iron temp. by measuring difference of inner wall temps. at plural positions in a blast furnace at the prescribed time interval and changing threshold value based on the total value corresponding to each temp. difference or the standard deviation of the sum to predict the lowering of furnace heat. CONSTITUTION:The plural inner wall thermometers are set in height direction and circumferential direction in the blast furnace and the inner wall temp. difference are measured at the prescribed time interval. When the total value of the parts showing the positive values in the inner wall temp. difference at a time exceeds the threshold value, the prediction of lowering of the furnace heat is executed. When the total value of the parts showing the negative value in the inner wall temp. difference exceeds the threshold value, the lowering of the furnace heat is predicted. Further, when the sum of moving average values in the prescribed time range in the parts showing the positive values in the inner wall temp. difference exceeds the threshold value, the prediction of lowering of the furnace heat is executed. At the time of predicting the lowering of the furnace heat, the threshold value in the predicting means is changed at every moments based on the standard deviation of the total value corresponding to each temp. difference or the standard deviation of the above sum in the past fixed interval. By this method, the lowering of the molten iron temp. can be accurately predicted.
Patent JP-2001091342-A (JP)
Title: Electronic weight scale
Inventor: KOMOTA SHIGEO
IPC: G01G21/16
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a weighing mechanism part of a simple structure in which the shift of a weighing base can be transmitted precisely to one set of detection parts while the set of detection parts are being used. SOLUTION: A detection part 5 is arranged and installed in the central part of a base 3. The weighing mechanism part 4 which is arranged and installed between a weight base 2 and the base 3 is constituted of fulcrum structures 41 which are arranged respectively in four corners on the surface of the base 3. The weighing mechanism part is constituted of four levers 42 which are built respectively up to the detection part from the respective fulcrum structures. The weighing mechanism part is constituted of a point of force structures 43 which are arranged and installed so as to press down the respective levers 42.
Patent JP-S63120613-A (JP)
Inventor: DANKUMARU SHIYORUTSU
IPC: B29K67/00
Filed: 1987-10-28
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-S63124700-A (JP)
Title: Centralized control signal transmitter
Inventor: TOMINAKA SHIYOUZOU
IPC: H04L7/00
Filed: 1986-11-13
Abstract: PURPOSE:To attain high speed transmission of an information signal by sending a synchronizing signal comprising a current pulse to a controlled station at all times from a control station and using the synchronizing signal so as to control the transmission of the information signal by a voltage pulse and shaping the pulse waveform. CONSTITUTION:The control station CC is provided with a transmission circuit section CTX1 sending a synchronizing signal comprising a current pulse, a transmission circuit section CTX2 controlled by the synchronizing signal and sending the information signal comprising a voltage pulse whose pulse waveform is regulated, and an information signal reception circuit CRX, and the controlled station SS is provided with a synchronizing signal reception circuit section SPX1, a transmission circuit section STX sending the information signal comprising the voltage pulse whose pulse waveform is regulated and a reception circuit section SRX2 of the information signal from the control station. The synchronizing signal shown in figure is sent from the station CC and an information signal is sent when the synchronizing signal is positive and the shaped pulse is sent to the SS when the polarity is negative. The station SS sends an information signal when the received synchronizing signal is positive and sends a shape pulse when the signal is negative. Thus, the length of the signal pulse is regulated definitely and the residual voltage due to static capacitance of communication line is erased.
Patent JP-S63125659-A (JP)
Title: Method for synthesizing boron nitride
Inventor: TOBIOKA MASAAKI
IPC: C23C14/30
Filed: 1986-11-13
Abstract: PURPOSE:To easily synthesize hard BN in a vapor phase by evaporating metal B by projection of electron rays, supplying N and inert gas into a hollow cathode as an electronic gun for projection of the electron rays and converting the gas to plasma at the time of synthesizing the hard BN on the surface of a substrate by a vapor phase synthesis method. CONSTITUTION:The inside of a reaction vessel 1 is evacuated to a vacuum and a substrate 2 for vapor deposition is connected to a high-frequency power supply 7. The space below the same is heated by haters 3a, 3b, 3c. The electron rays are generated from the electron gun 14 as the hollow cathode and are projected to the metal boron 5 provided in the reaction vessel 1 to melt and evaporate the boron 5. The gas prepd. by mixing the gaseous N at 1-99vol% ratio with Ar is released from the hollow electron gun 14 and is excited to generate the plasma. The evaporated B and the gaseous N in the plasma state are brought into the vapor phase reaction by which the BN such as cubic BN or wurtzite type BN having the extremely high hardness is formed on the surface of the substrate 2.
Patent JP-H02119506-A (JP)
Title: Main circuit wiring of electric rolling stock
Inventor: NAGANO KEISUKE
IPC: B60L15/20
Filed: 1988-10-28
Abstract: PURPOSE:To reduce the manhours in wiring with the wires made thinner and the number of wires decreased by loop-wiring the three points, i.e. the output terminal of a main rectifier, an end of an electric control resistor and an end of a main smoothing reactor. CONSTITUTION:In power running of an electric rolling stock, a lever 23 of a changeover switch 18 is connected to a contact 24. As a result, one of the current flows from an electrode 2 of a main rectification circuit 1 runs down in a wiring 5 in the direction of an arrow A and gets directly to a smoothing reactor 3. The other current flow runs down in wirings 9 and 8 in the direction of an arrow B and gets to a terminal 4 through a terminal 7 of an electric control resistor 6. In the electric control of the electric rolling stock on the other hand, the lever 23 of the changeover switch 18 is connected to a contact 25. As a result, one of the current flows from the main smoothing reactor 3 in the reverse direction runs down in the wirings 5 and 9 in sequence in the direction of arrows E and B to get to the terminal 7 of the electric control resistor 6, while the other flows in the wiring 4 in the direction of an arrow D to get to the terminal 7 of the electric control resistor 6, in which the current flows in the direction of C. In this way, the wirings 5, 8 and 9 can be made thinner and the number of wires reduced.
Patent JP-H07125047-A (JP)
Title: Production of hose
Inventor: FUJII TETSUYA
IPC: B29C49/26
Filed: 1993-10-28
Abstract: PURPOSE:To form an inside rubber layer integrated with an outside rubber layer to the inner peripheral surface of a resin layer at the time of a blow molding process so as not only to prevent the positional shift of the resin layer but also to obtain good sealing action. CONSTITUTION:A hose is produced by a two-layer extrusion molding process, a hole processing process, a mold setting process and a blow molding process blowing the unvulcanized rubber layer 11a of the cylindrical member la set to the interior of a heating mold 1 for blow molding along with a resin layer 10 to mold the same along the surface of a mold and compressing a part of the heated and melted unvulcanized rubber layer 11a at the one end part thereof to introduce the same into the cylindrical gap L1 between the inner peripheral surface of the resin layer 10 and a core 5 from the through-hole 15 of one end part of the resin layer to laminate the same to at least the inner peripheral surface of the resin layer to integrate the same with the unvulcanized rubber layer 11a to form a second unvulcanized rubber layer 13a to vulcanize them.
Patent JP-S63125977-A (JP)
Inventor: OBAYASHI HITOSHI
IPC: G09F9/00
Filed: 1986-11-15
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。