baber/WOPTO huggingface dataset:
Patent JP-H09144043-A (JP)
Title: Flexible joint for manhole
Inventor: KIKAWA YUZO
IPC: E02D29/12
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To stick the outer circumferential surface of an elastic ring-shaped body fast onto the inner circumferential surface of a connecting hole by installing a cylindrical connecting body, a flexible member, a packing member, the elastic ring-shaped body and a bulging watertight mechanism. SOLUTION: One end section of a flexible member 6 is fitted and fixed onto the outer circumferential surface 5a of a connecting body 5. The other end section is fastened onto the outer circumferential surface 4a of a connecting pipe 4. The connecting pipe 4 and the connecting body 5 are inserted into a connecting hole 3 under the state. A clamping bolt 13 as a bulging watertight mechanism 11 is clamped and rotated and an elastic ring-shaped body 10 is clamped by a washer 14 and a ring bracket 12, and the outer circumferential surface 10a of the elastic ring-shaped body 10 is deflected and bulged elastically. The connecting pipe 4 is set up and joined with the connecting hole 3 under a flexible state. Accordingly, structure is simplified and manufacturing cost is reduced while workhours are shortened, and workability is improved so much.
Patent JP-2000153577-A (JP)
Title: Multilayered material and its production
Inventor: SEKINE NORIMASA
IPC: B32B15/08
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered material excellent in sealability, lamination properties and heat resistance in an exterior material of a lithium cell and enabling thinning of a cell and to enable the mass production thereof. SOLUTION: A multilayered material 1 is formed by laminating a metal foil 10, a adhesive resin layer 20 and a peel base material 30 and the adhesive resin layer 20 consists of 50-95 pts.wt. of a polypropylene/maleic anhydride graft modified resin and 5-50 pts.wt. of an ethylene/α-olefin/maleic anhydride graft modified resin. A molten adhesive resin is extruded to the gap between the metal foil 10 and the peel base material to be laminated to form the adhesive resin layer 20 and the whole is heat-treated by an oven or a hot roll to produce the multilayered material.
Patent JP-H06175501-A (JP)
Title: Method and device for image density control
Inventor: OGATA TAKAO
IPC: B41J2/52
Filed: 1992-12-11
Abstract: PURPOSE:To always keep the central value of the variation of an output image density after the density control constant and to obtain the output image of a stable density, regardless of fluctuations in the toner concentration of a developer. CONSTITUTION:A sensor 2 detecting the output image density of a specific pattern image and a sensor 9 detecting the concentration of the toner in a developing unit are provided. The control target value of the output image density is changed by the toner concentration of the developer detected by the sensor 9 and a contrast potential is corrected via a correcting circuit 20 basing on the changed control target value and the output image density detected by the output image density detecting sensor 2.
Patent JP-2000095548-A (JP)
Title: Production of inorganic hardened body
Inventor: KUBO MASAAKI
IPC: C04B7/19
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To shorten the time necessary for hardening and to enhance productivity by filling a hydraulic material containing steel making slag and gypsum as predominant components into a mold at ordinary temperature and curing it under reaction by heating. SOLUTION: The steel making slag is slag in the reducing period of steel making and is a molten mineral produced from calcia, alumina and fluorite so as to remove sulfur in the reducing step of steel making. Anhydrous gypsum, calcined gypsum or gypsum dihydrate may be used as the gypsum. Water is added by such an amount that it is not separated when the above hydraulic material 1 is kneaded. The heating temperature is preferably <=100 deg.C. The weight ratio between the steel making slag and gypsum is (95:5) to (50:50). The hydraulic material 1 is mixed in a mixer 5. A patterned mold 3 is used as the above mold 2 and a heater 8 is disposed under the drag 6 to cure the material 1 by heating. The cope 7 is dropped and the hydraulic material 1 is pressed. The resultant hardened body 4 is released from the mold, laminated and subjected to secondary curing.
Patent JP-H06170914-A (JP)
Title: Manufacture of thermoplastic elastomer composition
Inventor: YOKOYAMA YUTAKA
IPC: B29C47/10
Filed: 1992-12-11
Abstract: PURPOSE:To constitute a method so that manufacturing can be performed economically, stably and safely by a continuous process, by a method wherein ethylene-alpha-olefin copolymer rubber and polypropylene resin are supplied directly to a two-shaft extruding machine having two kneading belts at a specific weight ratio. CONSTITUTION:(a) 50-90wt.% ethylene-alpha-olefin copolymer rubber and (b) 50-10wt.% polypropylene resin are supplied directly to a two-shaft extruding machine having at least two kneading belts. (In this case, (a) and (b) are supplied before the first kneading belt.) A master batch comprised of (c) an organic peroxide which is to such an extent that the (a) is crosslinked partly and the (b) polypropylene resin is supplied through a supply part provided between the first kneading belt and the last kneading belt, heat-treated kin-ematically within the two-shaft extruding machine and a thermoplastic elastomer is manufactured.
Patent JP-H02178579-A (JP)
Title: Lubrication device for turbo freezer
Inventor: ADACHI YASUNORI
IPC: F25B43/02
Filed: 1988-12-29
Abstract: PURPOSE:To reduce an installation space and enable a fast supplying of oil in case of power shortage to be carried out by a method wherein an oil separator is installed in an oil accumulator and an upper part of it is connected to a high pressure side of a freezer through a communication pipe having an electrically energized closed solenoid valve therein. CONSTITUTION:An accumulator 13 has a separator 14 therein, resulting in that an entire compact device may be attained, its installing cost is less expensive and an installing space amy also be reduced. An upper part of the accumulator 13 is connected to a high pressure side of a freezer through a communication pipe 21 having an electrically energized closed solenoid valve 20 installed therein. In case of power failure, oil in the accumulator 13 is supplied to the supplied location under a feeding of oil under a high pressure as well as its natural dropping, resulting in that a fast oil supplying can be carried out just after the power failure where the highest inertia rotation is attained.
Patent JP-H04202130-A (JP)
Title: Antibacterial agent
Inventor: OZAWA MITSUGI
IPC: A61P31/04
Filed: 1990-11-29
Abstract: PURPOSE:To provide an antibacterial agent containing xanthoangelol as an active ingredient and having excellent antibacterial activity and low toxicity. CONSTITUTION:2',4,4'-Trihydroxy-3'-[(E)-3,7-dimethyl-2,6-octadienyl]ch alcone of the formula (abbreviated as xanthoangelol) as an active ingredient is formed into the objective agent by a conventional method. The agent can be formed into a shape such as capsules, tablets, granules, powder or injections, etc. The dose of the compound of the formula is 50-200mg a day. The xanthoangelol is a known substance, and is obtained by extracting Angelica keiskei Koidz. as a raw material with ethyl acetate and subsequently purifying the extract by silica gel chromatography. The agent exhibits a relatively strong antibacterial activity against gram positive bacteria including cells pathogenic to plants. The antibacterial activity is comparable to that of an antibiotic, gentamycin.
Patent JP-H11153430-A (JP)
Title: Taken image management device and its program recording medium
Inventor: SAITO KOICHI
IPC: G01B11/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To easily provide a distance on the basis of a taken image by reading a distance data corresponding to a designated point from a distance measuring means when designating an optional point on the taken image. SOLUTION: An image memory 3a stores and manages taken images every frame, and a read image is transmitted to a display device 6 and regenerated to output. An image management information memory 3b stores image management information in conformation to each taken image within the memory 3a and stores vertical and horizontal direction distances determined in conformation to each divided area of the taken image. A display image memory 3c is an image regenerating display memory, and a one-block display dot number memory 3d stores the display dot number corresponding to one block when a display screen is logically divided into a plurality of pieces in the state where the taken image is regenerated on the display screen. When an optional point on the taken image is designated, the distance data corresponding to the designated point is read from the memory 3b.
Patent JP-H11146963-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which appearance is improved, and in which an upper hinge mechanism is difficult to be removed. SOLUTION: On a front surface frame side hinge part 12 of an upper hinge mechanism 9 for installing a front surface frame 5 onto a machine frame 4 in a horizontally rotatable condition, a front fixing plate part 15 disposed along a front surface of a front surface frame, a back fixing plate part 44 disposed along a back surface of the front surface frame, a fixing screw 46a and a nut 46b to fix the front fixing plate part 15 and the back fixing plate part 44 in a condition where the front surface frame is held are provided, and on a machine frame side hinge part 11, an upper shaft bearing part 14 to which an upper rotation support shaft can be inserted from an upper side is provided. In addition, a decoration member 16 to cover the front fixing plate part 15 with lock members and the upper shaft bearing part 14 on the front side is provided.
Patent JP-H07186989-A (JP)
Title: Auxiliary steering angle controller for vehicle
Inventor: OIKE MITSURU
IPC: B62D111/00
Filed: 1993-12-27
Abstract: PURPOSE:To reconcile the prevention of a feeling of incompatibility on car behavior to a driver in time of counter traveling and the secureness of stability to disturbance in time of traveling on a high u road, in this car auxiliary steering angle controller which imparts an auxiliary steering angle by means of yaw rate feedback control or the like. CONSTITUTION:This controller is provided with a road surface friction factor equivalent value detecting means (g) detecting an amount of road surface friction factor equivalent value, a counter travel judging means (h) setting the larger in moving state value deviation threshold value, the larger in road surface friction factor equivalent value, and when a steering angle is more than the specified value as well as when a moving state value deviation is more than the moving state value deviation threshold, judging it as a counter travel state, and a counter travel corresponding desired value correcting means (i) correcting the auxiliary steering angle feedback desired value in a direction, where feedback control is suspended, in time of a counter travel judgement, respectively.
Patent JP-H11237903-A (JP)
Title: Method and device for producing program
Inventor: SAKURAI TAKAKAZU
IPC: G05B19/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To allow even a person who is not a program specialist to facilitate the function confirmation and correction of an automatically produced program by preliminarily preparing many versatile standard program modules (standard module), selecting one of them and displaying it as picture information on a display device. SOLUTION: Many versatile standard modules 49 and 51 are preliminarily prepared and they are selected and shown as picture information on a display device. Nonstandard program modules (nonstandard module) 50 and 52 are produced by optionally combining the modules 49 and 51 based on an operating method and are stored as picture information in a stacker. The modules 50 and 52 are assembled to produce modules of an intermediate stage which do not undergo addressing and the modules are united and edited to produce a load module program. And, program content in execution is shown in an operation function format on the display device at the time of operating and a program can be monitored in real time.
Patent JP-H04199168-A (JP)
Title: Developing device
Inventor: IMAMIYA KOJI
IPC: G03G15/09
Filed: 1990-11-29
Abstract: PURPOSE:To reduce the deterioration of developer and to maintain an excellent developing action by specifying the number of magnetic pole of a developer carrying means, the positional relation and the magnetic force of a carrying pole and peeling pole. CONSTITUTION:A magnetic roll 42 constituting the developer carrying means 40 is provided with odd magnetic poles 41a-41d, and the magnetic poles 41a, 41c and 41e are N pole and the magnetic poles 41b and 41d and S pole. An interpolar angle theta between the 1st carrying pole 41a which is close to a doctor 46 on the upstream side of the doctor 46 with respect to the rotating direction of a developing sleeve 43 and the adjacent peeling pole 41e of the same pole is >=100 deg. so as to improve the peeling of a developer magnetic brush D' after development at the peeling pole 41e. By setting the magnetic force of the carrying pole 41a at <=450Gs (gauss) and the magnetic force of the peeling pole 41e at 450-650Gs, the peeling of the magnetic brush D' is improved further. Thus, the deterioration of the developer D at the doctor 46 is reduced and a uniform solid image is obtained.
Patent JP-H04195690-A (JP)
Title: Method and device for data extraction
Inventor: MORITA MITSUAKI
IPC: G06T11/20
Filed: 1990-11-28
Abstract: PURPOSE:To eliminate a need to convert 1st data into 2nd data as to data which are displayed once by converting the 1st data into the 2nd data and storing it only when it is decided that the 2nd data is not stored, and taking this data out. CONSTITUTION:Only when it is decided in a data presence decision step that the 2nd data is not stored, the 1st data is converted into the 2nd data. In a storage step, the 2nd data which is converted in a data conversion step is stored and in a data takeout step, the 2nd stored data is taken out. Consequently, when the 1st data needs to be displayed repeatedly on a screen by one or plural application programs, the need to convert the 1st data into the 2nd data is eliminated for 2nd and succeeding times and the time required for the display is excellently shortened.
Patent JP-H1174903-A (JP)
Title: Atm communication network and cell transfer method
Inventor: YAMANAKA NAOAKI
IPC: H04L45/60
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a protocol and an ATM layer service which are freely customized by each user and a dual communication service provider by including a means which receives a program for an exchange and a means which processes a cell that comes from a user terminal according to the program for an exchange. SOLUTION: This network is provided with plural user terminals 2 and ATM exchanges 1 which perform exchange connection of a cell among plural terminals 2. This ATM exchange 1 includes a controlling part 9 that is a means which receives a program for an exchange and a programmable device 8 that is a means which processes a cell that comes from the terminal 2 according to the program for an exchange. In the communication network, a user defines programs of various ATM layer services and customize them before starting communication or transferring a burst. After customizing them, the user starts normal communication.
Patent JP-H10170614-A (JP)
Title: Checking device for effectiveness of function test pattern
Inventor: KOJO KAZUYA
IPC: G06F17/50
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a checking method with which effectiveness of a test pattern on the logic LSI is confirmed for a short time. SOLUTION: A faulty circuit is produced by setting a faulty condition on a logic circuit (101). A normal circuit and the faulty circuit respectively are written into LSIs 106, 108 which can rewrite the logic circuits (103), (104), and the test pattern is impressed into the LSIs (107). Output signals of the logic circuit rewritable LSIs 106, 108 which stores the normal circuit and the faulty circuit are compared each other (109) and whether setting of total faulty condition is completed is determined (112).
Patent JP-H03193949-A (JP)
Title: Control device of dobby loom
Inventor: KANEMATSU SATOSHI
IPC: D03C1/26
Filed: 1989-12-22
Abstract: PURPOSE:To reduce the number of parts and to eliminate wear of sliding and contacting parts by making retaining means from parts to be attracted formed in a selecting lever and an electromagnetic actuator. CONSTITUTION:Retaining means 115 and 125 consist of a parts 85 and 95 to be attracted made of a magnetic material formed in a selecting lever and electro magnetic actuators 110 and 120 which work to attract or not to attraet the parts to be attracted of the selecting lever at a pressing position corresponding to a program to give a control device reversible in any timing. A retaining device and the selecting lever do not share a sliding and contacting part.
Patent JP-H07192946-A (JP)
Title: Automatic core assembly machine
Inventor: HIRAHARA AKIO
IPC: H01F41/02
Filed: 1993-12-27
Abstract: PURPOSE:To prevent inadvertent bending of a thin plate for forming a core by conducting a step for fixing a plurality of assembly bases on a rotary table, a step for stacking works on the assembly base, a step for arranging the works and applying adhesive thereto, and a step for carrying out an assembled core simultaneously. CONSTITUTION:A work 7 is carried onto an assembly base 9 at a carry-in position A and slipped down through a chute 6 onto a seat 9a where the works 7 are stacked. The stacked works 7 are then pressed against positioning pieces 9b, 9c by means of a pad 10b fixed to the forward end of piston shaft 10a of X-axis cylinder unit 10x and Y-axis cylinder unit 10y thus flattening the surface of the stack. An ultraviolet curing adhesive is then applied onto the surface of stacked works 7 through a nozzle 12a by means of a coater 12 and then the adhesive is cured sufficiently through irradiation with ultraviolet rays. Subsequnetly, the stack is carried to a carry-out position 13 and transferred from the seat 9 onto a conveyer by means of a carry-out cylinder.
Patent JP-2001152787-A (JP)
Title: Simultaneous excavating and concrete-lining device and construction method therefor
Inventor: SHINOHARA KEIJI
IPC: E21D9/06
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneously excavating and concrete-lining device capable of digging and covering efficiently and simultaneously, reducing facility cost and lining cost, and shortening construction term and a construction method therefor. SOLUTION: This simultaneously excavating and concrete-lining device is provided with a rear support 5 capable of engaging with and separating from a bottom part of a tunnel freely, an inner form 6 connected with a gripper 3 and capable of expanding and shrinking a diameter freely, and an MTL pouring system 7 pouring the concrete in which a rapidly hardening material is mixed for covering. At the time of excavation and advance, the gripper 3 is engaged with a side wall, a thrust cylinder 4 is elongated, an excavator 1 digs and advances by a main beam 2, and the concrete is poured into a clearance formed by expanding a diameter of the inner form 6 during excavation for covering.  At the time of turning, the rear support 5 is engaged with the bottom part to support a rear end of the main beam 2 on the bottom part and shrink the thrust cylinder 4, the gripper 3 is regulated in the direction of excavation and advance by the main beam 2 for turning, and the diameter of the inner form 5 is shrunk in synchronization with turning of the gripper 3 to move it in the direction of excavation and advance.
Patent JP-H03192909-A (JP)
Title: Amplifier
Inventor: KAGAWA SHIGERU
IPC: H03F3/45
Filed: 1989-12-22
Abstract: PURPOSE:To widen an input voltage range by inputting an input signal to two differential pair circuits of opposite polarity to each other and turning on/off a current mirror circuit being a path of the input signal corresponding to a DC level of the input signal. CONSTITUTION:An input signal is inputted to two differential pair circuits 3, 4 of opposite polarity to each other from an input terminal 7, the differential pair circuits 3, 4 transfer input signal to current mirror circuits 1, 2 and detect an input signal level to send a control signal to switch circuits 5, 6. The current mirror circuits 1,2 output the inputted signal to an output terminal 8 at a prescribed current mirror ratio. The switch circuits 5, 6 turn on/off the current mirror circuits 1, 2 corresponding to the control signal sent from the differential pair circuits 3, 4. Since the input signal is inputted to the differential pair circuits 3, 4 of opposite polarity to each other in this way, the input voltage range of a power voltage side is ranged as wide as the power supply voltage.
Patent JP-H06163390-A (JP)
Title: Plama baking oven
Inventor: SAGO HIROHITO
IPC: H01L21/31
Filed: 1992-11-19
Abstract: PURPOSE:To produce plasma in a processing chamber by disposing a heating device outside the processing chamber and providing between the heating device and the chamber a plasma producing electrode of a shape with which radiation heat from the heating device to the chamber is not interrupted. CONSTITUTION:A plasma baking oven has an opening 2 formed in a base plate 1 and includes an article holding synthetic quartz tool 4 fixed to stride the opening 2 for holding an article to be processed. A beljer type synthetic quartz chamber 7 is fixed at a lower end thereof to an inside portion of an elevator 5, and a heating device 8 is fixed onto the elevator 5. The heating device 8 includes a heater wire 10 disposed on an inside surface a heat insulation wall 9, and the outside of the heat insulation wall 9 is surrounded by a stainless casing and the like. In contrast, a plasma producing electrode 11 is disposed on an outer periphery of the chamber 7. The plasma producing electrode 11 is composed of a plurality of band electrodes 11a... extending vertically and disposed circumferentially.
Patent JP-H06180043-A (JP)
Title: Plain roof-tile
Inventor: KAWAGUCHI TAKESHI
IPC: E04D1/16
Filed: 1992-12-15
Abstract: PURPOSE:To perform roofing work as aligning each plain roof-tile simply and accurately and make both cuts usable in the case where this roof-tile is cut diagonally in order to use it in a part along the down ridge. CONSTITUTION:In a rectangular plain roof-tile 1, a flashing zone 3 provided with a jog or recess drip part 2 over the lateral total length is formed in the vertical central part of a surface part. Some unpierced nail holes 4 are formed along the vicinities of both upper and lower edges of the flashing zone 3. Next, the plain roof-tile 1 is formed into a linear symmetry centered with a line passing through a vertical 1/2 position.