baber/WOPTO huggingface dataset:
Patent JP-H0289947-A (JP)
Title: Operating method for heating and cooling equipment
Inventor: KURAMOTO SHINJI
IPC: F24F11/02
Filed: 1988-09-28
Abstract: PURPOSE:To prevent the lock of a burner motor by a method wherein, when a power source switch is closed, a burner fan is turned for a predetermined period of time and, when a cooling operation switch is closed, the fan stops its turning and, when a heating operation switch is closed, the heating operation is not allowed to be started until the burner motor stops its drive. CONSTITUTION:During a cooling season, when a power source switch is closed, a burner motor 4 is driven for a predetermined period of time by the actuation of a controller for combustion control. When a cooling operation is started within a predetermined period of time, a controller for main control stops the actuation of the controller for combustion control, and the burner motor 4 stops its drive to change over to the cooling operation. During a heating season, when the power source switch is closed, the burner motor 4 is driven for a predetermined period of time even if no operation instruction is issued from the controller for main control and, when a heating operation instruction is issued, the heating operation starts. Even if the heating operation instruction is issued within a predetermined period of time after switching on the power source, the heating operation is not started until a predetermined period of time has elapsed, and the burner motor is preferentially driven. Since the burner motor 4 is driven at the starting of daily cooling operations even in the summer season, a lock of bearings of the burner motor 4 can be prevented.
Patent JP-H04122515-A (JP)
Title: Pipe cutting device
Inventor: NAGAYOSHI AKITO
IPC: B24C5/02
Filed: 1990-09-13
Abstract: PURPOSE:To cut a steel pipe pile and steel pipe sheet pile or the like sectionally from the inside of the pipe in a pipe cutting device of steel pipe pile or the like by jetting out the mixed fluid of the superhigh pressure water and the polishing material from a nozzle as a cutting means of a cutting device fitted to the inside of the pipe. CONSTITUTION:At the time of cutting a steel pipe B with a cutting device A, a frame 27 is placed in the top of the steel pipe B, and the cutting device A is hanged down through a wire 29, which is fitted to an elevating device 28 provided in the frame 27, and is lowered inside of the steel pipe B. When the cutting device A arrives a predetermined cutting position, a clamp device 7 is operated to fix the cutting device A to the steel pipe B. With this fixing operation, a guide roller 22 abuts on the inner peripheral surface of the steel pipe B, and simultaneously, a nozzle 6 faces to the inner peripheral surface of the steel pipe B with a predetermined distance. An actuator 5 is operated to make the nozzle 6 to progress and face to the predetermined cutting position. Next, the abrasive jet is ejected from the nozzle 6, and while a driving motor 4a is driven to rotate a rotating frame 2 at a high speed, the steel pipe B is thereby cut.
Patent JP-H04121702-A (JP)
Title: Formation of color filter
Inventor: IKENO MASAHIKO
IPC: G02B5/20
Filed: 1990-09-13
Abstract: PURPOSE:To form color filters to a uniform film thickness over the entire surface with a smaller number of stages by spraying the liquid drops of color filter materials onto a substrate or element, thereby forming the fine color filters. CONSTITUTION:The nozzle 41 of a discharge head 40 is registered to face the picture element on the substrate 1 formed with a solid-state image pickup device consisting of elements 2 to 8. The red filter drop 51a is discharged from this nozzle and is brought into collision against the aperture of a light shielding film 8 to form the red filter film 51b for one picture element. The discharge head 40 is thereafter moved by 3 picture elements and the next liquid drop 51a is discharged to form the filter film 51b. The filter films 51b of the 1st color are formed on the picture elements of the substrate 1 by repeating such operation. The films are heat treated to stabilize. The green filter films 52b are similarly formed on the adjacent picture elements by another head 40 packed with the green filter soln. 52 to form the blue filter films 53b in succession to the above operation. The stages are simplified in such a manner and the original color filters of the uniform three colors R, G, B are obtd.
Patent JP-H0664336-A (JP)
Title: Heat-sensitive recording material
Inventor: AZUMA SHUNSAKU
IPC: B41M5/333
Filed: 1992-08-19
Abstract: PURPOSE:To obtain a heat-sensitive recording material excellent in chemical resistance and in the storage stability of an image and having high thermal sensitivity by a method wherein the heat-sensitive recording material contains an electron-donating dye-precursor and at least one kind of each of electron- accepting compounds represented by the specific general formulas, respectively. CONSTITUTION:A heat-sensitive recording material is constituted by containing an electron-donating dye-precursor and at least one kind of each of electron- accepting compounds represented by each of the general formulas separately shown, respectively. Moreover, in the separately shown general formulas, X1, X2 and X3 each represents a hydrogen atom, an alkyl group, an aralkyl group, an alkoxy group, an aryl group or an amino group, and M represents a hydrogen atom or two metals. Further, X4 and X5 each represents a hydrogen atom, an alkyl group, an aralkyl group, an alkoxy group, an alkenyl group, a halogen atom or a hydroxyl group. By these constituents, the fogging of ground is reduced, and heat sensitivity is enhanced while chemical resistance and the storage stability of an image can be improved.
Patent JP-H1086024-A (JP)
Title: Tool attachment device
Inventor: SUZUKI MAKOTO
IPC: B23Q3/12
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To increase rigidity of a tool attachment device for attaching a tool holder to a spindle through bifacial restraint. SOLUTION: A bifacial restraint is realized by fitting the fitting portion of a tool holder 10 into the tapered fitting hole of the spindle 16 of a machine tool and, and by contact between the fore-end surface 180 of the spindle 16 and the end surface 178 of the tool holder 10. The draw-in force of a draw bar is amplified with a cam mechanism comprising an engagement piece held with a holder proper 28, the sloped cam surface of a movable member movable relative to the holder proper 28 in its axial direction, and a sloped cam surface of the spindle 16 to increase contact force between the end surface 178 and the fore-end surface 180, and to increase attachment rigidity.  This arrangement may be applied to conventional machine tools simply by replacing a conventional drive key with a drive key 20 after forming a sloped cam surface on the drive key 20 secured to the spindle 16 using a bolt 160.
Patent JP-H0579111-A (JP)
Title: Floor panel unit
Inventor: SUGIHARA MASAMI
IPC: E04F15/02
Filed: 1991-09-20
Abstract: PURPOSE:To simply and exactly carry out floor construction work. CONSTITUTION:Joints 2 are set at a given interval, and connectors 3 are fixed to both ends of the joints 2. Floor panels are 4 placed over the upsides of the connectors 3 and the joists 2. A heat insulator 6 is also bonded to the back side of the floor panels 4 surrounded by the adjacent joists 2 and the adjacent connectors 3.
Patent JP-S60135007-A (JP)
Inventor: TSUTSUMI TOSHIHIKO
IPC: A45D8/14
Filed: 1983-12-23
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-H06206697-A (JP)
Title: Hoist with lifting device
Inventor: HARARUTO BITSUCHIYU
IPC: B66D3/18
Filed: 1993-09-03
Abstract: PURPOSE: To enclose securely the switching devices of the controller of a hoist which has a lifting device by which a load receiving means can be lifted and the controller arranged between the load receiving means and a tracting means from environmental influence such as humidity, dust, etc. CONSTITUTION: A casing 7 is divided into a mechanical part 11 with a grip for receiving an actuating mechanism 18 for switching devices 13 and 14 and into an electrical part 12 for receiving the switching devices 13 and 14. A connecting member 8 arranged between the mechanical part 11 and the electrical part 12.
Patent JP-S6484996-A (JP)
Title: Premises cordless telephone system
Inventor: KOJIMA SUSUMU
IPC: H04Q3/58
Filed: 1987-09-25
Abstract: PURPOSE:To attain the service even to the movement between service areas by providing a radio equipment interface circuit transmitting/receiving a voice signal and a control signal sent/received to/from a cordless telephone set in an exchange. CONSTITUTION:A voice from a cordless telephone set 40 is sent to a radio interface circuit 20 through a radio equipment 30 and inputted to a time division switch circuit 2 of a private branch exchange 5. On the other hand, a control data is exchanged between the telephone set 40 and the exchange 5 via a main control section 1 and the circuit 20 to control a reception section and a transmis sion section of the radio equipment thereby applying location registration control of the telephone set 40. The position registration control of the cordless tele phone set is executed by the exchange main body directly in this way and the correspondence among the extension terminals of the exchange, the radio equipment and the cordless telephone set is combined optionally.
Patent JP-S62100750-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SANBE TAKESHI
IPC: G03C1/34
Filed: 1985-10-28
Abstract: PURPOSE:To improve fogging, sensitivity and shelf life by incorporating a photosensitive silver halide emulsion, internal latent image type silver halide emulsion which is internally given fogging and specific compd. onto a base. CONSTITUTION:The photosensitive silver halide emulsion, the internal latent image type silver halide emulsion which is internally given fogging and at least one kind of the compd. expressed by the formula [I] or [II] are incorporated onto the base. In the formula [I], n denotes 2 or 3 and the position of the hydroxyl group on the benzene ring is 1, 2, 1, 3 or 1, 2, 3. R<1> denotes a hydrogen atom, halogen atom, aliphat. group or arom. group, and R<2> denotes a hydrogen atom, aliphat. group, arom. group, carboxyl group, or the salt thereof, sulfo group or the salt thereof, carboalkoxy group, -COR<3>, -SO2R<4>, -CONHR<5> or -NHCOR<6>. The content of the compd. expressed by the formula [I] or [II] is preferably in a 1X10<-5>-1X10<-1>mol, more preferably 1X10<-4>-3X10<-2>mol range for each 1mol of the silver halide incorporated into the layer into which said compd. is incorporated.
Patent JP-S62101880-A (JP)
Title: Fuel feeding device of internal combustion engine
Inventor: SUKAI MANABU
IPC: F02M69/04
Filed: 1985-10-29
Abstract: PURPOSE:To reduce thermal influence on an engine by arranging between right and left backs of cylinder rows an air suction manifold having two chambers communicated via air suction pipes to each air suction port and by securing below them a space for routing fuel feed pipings. CONSTITUTION:A suction manifold 3 mounted on a horizontally opposed 6-cylinder engine consists of two box-shaped chambers 3a's arranged on the right and left and communicated with each other via a suction passage 3b arranged in the center, and suction pipes 3c's integral with the box-shaped chambers 3a's and leading to each cylinders. This makes it possible to form a space below the suction manifold 3 and above the engine body, with the shape of the space being conical when seen from the front and extending longitudinally. Near the both ends of fuel feed main pipe 11's connected via fuel feed pipes 10's to each fuel injection nozzle 9 arranged at each cylinder, are connected fuel feed pipes 12a's and 12b's routed within the said space so that they are communicated with a fuel circulation system.
Patent JP-H1060869-A (JP)
Title: Channel gate device
Inventor: YAMAMOTO YOJI
IPC: E02B7/20
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a gate device whose door can be operated only by a personnel in charge but is not allowed to be operated by a third party except for the personnel in charge. SOLUTION: In a channel gate device, a rack pinion mechanism comprising a rack shaft 4 and a pinion 12 is designed to move up and down a door, thereby opening and/or closing a channel. In this case, a boss latch 35, which is elastically energized so that it may move forward and backward freely with a spring 36, is provided on an outer cylinder 16 of a rotary shaft 15 which turns the pinion 12 or a lock unit 30 is provided. Therefore, when it is being locked, a lock latch 34 of the lock unit 30 is pulled in and is not engaged with the boss latch 35 which forces a handle 22 to spin and does not allow the door to be operated. However, when the lock unit 30 is operated with a key 31, the lock latch 34 projects outwardly and is engaged with the boss latch 35. When the handle 22 is turned in this state, the rotary shaft 15 is turned so that the door may rise and fall.
Patent JP-H03103877-A (JP)
Title: Copying machine
Inventor: MATSUSHITA TETSUO
IPC: G03G21/00
Filed: 1989-09-18
Abstract: PURPOSE:To smoothly stop a first copying mode without removing an original by changing the copying mode to a second copying mode when a copying condition is changed during a period from the time when the first copying mode is set to the time when the copying of an original is started. CONSTITUTION:The original placed on an original platen 19 made of glass is scanned by an optical scanning device 10 driven by a scanning motor, and its image is formed on a photosensitive drum 2. In this case, when the original is set on an original supplying device 3, an original detecting means 34 detects it, and a copying mode is set at the first copying mode where copying is carried out under a prescribed condition. When the copying mode is changed during a period from the time when the first copying mode is set to the time when the copying of the original starts, it is changed to the second copying mode where the copying is carried out under a variable copying condition. Thus, the first copying mode can be smoothly stopped without removing the original.
Patent JP-S60137858-A (JP)
Inventor: MATSUEDA TSUYU
IPC: C04B7/52
Filed: 1983-12-22
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-H1093348-A (JP)
Title: Voltage controlled oscillator
Inventor: MATSUGAYA KAZUOKI
IPC: H03B7/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain the circuit configuration with ease of MMIC and to provide linearity between a DC bias voltage and an oscillation frequency. SOLUTION: The voltage controlled oscillator 11 is provided with a negative resistance circuit 12 consisting of an HEMT 14 and of a feedback circuit applying positive feedback to the HEMT 14 and with a resonance circuit 13 connecting to the negative resistance circuit 12, and the oscillation frequency is variably controlled by varying a DC bias voltage fed to the HEMT 14. In this case, a feedback amount of the feedback circuit is shifted from a point where an absolute resistance of the negative resistor is maximized when viewing the HEMT 14 from an output terminal of the HEMT 14 thereby reducing the negative resistance. Through the constitution above, the DC bias voltage and the oscillation frequency have a linearity.
Patent JP-H04356018-A (JP)
Title: Production of liquid crystal display element and liquid crystal display element
Inventor: YAMANE SATOKO
IPC: G02F1/1337
Filed: 1991-09-24
Abstract: PURPOSE:To provide the process for producing the liquid crystal display element with which various goods characteristics right after production and after resting are obtainable and which has a long life. CONSTITUTION:At least either of the injection process and heat treatment of the liquid crystal 15 at the time of producing the liquid crystal display element by injecting the liquid crystal 15 into the spacing between a pair of substrates 11 formed with transparent electrodes and liquid crystal orientation control films and subjecting the injected liquid crystal 15 to the heat treatment is executed in the environment where light of <=400nm wavelength region is shielded. A filter 17 which absorbs or reflects the light of <=400nm wavelength region is used. Then, the deterioration in the liquid crystal layer and oriented film layers 13 of the liquid crystal display element by UV rays is eliminated and the various good characteristics, such as contrast, margin, threshold value and orientability, are obtd. and the life is prolonged.
Patent JP-H0986824-A (JP)
Title: Method for reforming door open/close device of elevator
Inventor: TAKAHASHI TATSUNORI
IPC: B66B7/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To shorten continuous down time and reduce cost for reforming the door open/close device by using the engaging device in use of the door open/ close device of a car side. SOLUTION: A driving part of a door open/close device of a new car side comprises a door motor 11, a door open/close device 12 with a speed reduction pulley 14 connected to the door motor 11 via a connecting belt 15 and a link supporting member 13, which are placed on the base 10 mounted on a supporting member 9 of a car frame. On the other hand, in order to use an engaging device 7 in use mounted on the door 6 of a car side in use as it is and to activate the engaging device 7 in use by the door open/close device of the new car side, one end of a connecting link 16 whose other end is connected to the speed reduction pulley 14 and one end of the second door link 18 are connected to the middle part of the main link 17 whose one end is rotatably supported by the link supporting member 13 and a cam link 8 is connected to the other end of the main link 17.  The cam link 8 is activated by the door open/close device of the new car side via a link mechanism to activate the engaging device 7 in use.
Patent JP-S62104206-A (JP)
Title: Microwave oscillator
Inventor: NISHI TAKESHI
IPC: H03B5/18
Filed: 1985-10-30
Abstract: PURPOSE:To attain a stable oscillator having an excellent impedance matching characteristic to a wide range load by forming the output line width of the microwave oscillator expanding gradually from the end of a DC block capacitor up to the output end. CONSTITUTION:One end of a strip line 13 is connected to a gate electrode 12G of a GaAs FET and the other end is connected to a ground conductor respectively via a resistor 16. One end of a strip line 14 is grounded through a resistor 18 via a source electrode 12S of the GaAs FET 12 and a choke trap 17 and other end is connected to an output line 20 whose line width is spread gradually via the DC blocking capacitor 19 to form an output terminal. One end of the strip line 15 is a power input terminal via the drain electrode 12D of the GaAS FET 12 and a choke trap 21. A dielectric resonator 22 is coupled electromagnetically with the strip line 13 to form a gate coupling microwave oscillator of common drain type.
Patent JP-2000071706-A (JP)
Title: Wheel rim tightening equipment
Inventor: NISHIKAWA TAMIO
IPC: B23P19/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide wheel rim tightening equipment that allows a worker to tighten spoke ends onto a rim without placing a heavy burden on the worker and that allows an automatic and accurate setup of jigs. SOLUTION: This rim tightening equipment, which tightens to secure spokes 4 connecting a hub 2 to a rim 3 of a wheel 1 to the rim 3, comprises a loading machine 6, a tightening machine 7, a data storage medium 9, jig loading and unloading machines 49, 64, and a jig change control means. The loading machine 6 transports a temporarily assembled wheel 1 to a work loading port 5. The tightening machine 7 uses jigs (14) or 15 to hold with the jig the hub 2 and rim 3 of the temporarily assembled wheel 1 transported to the work loading port 5 and fully tightens the other ends of the spokes 4 to the rim 3. The data storage medium 9, attached to a work bench 8 that supports the temporarily assembled wheel 1, stores tightening data and jig identification data used when fully tightening spokes.  The jig loading and unloading machine 49, 64, controlled by the jig change control means, load the jigs (14), 15 that are desired into the tightening machine 7 and unload the jigs (14), 15 that are not required from the tightening machine 7.
Patent JP-S62102768-A (JP)
Inventor: ENDO RYUZO
IPC: A61N1/10
Filed: 1985-10-30
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-H02112421-A (JP)
Title: Apparatus for increasing binding-length of a sliver
Inventor: HANSUURURITSUHI AIHIENBAAGAA
IPC: D01H5/78
Filed: 1989-09-21
Abstract: PURPOSE: To increase the cohesion length of a sliver without damaging its post-processing property by loading at least one of a pair of calendar rollers to which the sliver is penetrably guided, with a spring and installing specific protruvances at the outer circumferential part of the calendar roller. CONSTITUTION: This device for elongating the cohesion length of a sliver is provided by delivering the sliver 1 to a compressing position (p) between calendar rollers 4, 5 for acting the compression force caused by a compressing spring 11. Protruvances 16 are formed equally at the circumferential part of the calendar rolls 4, 5 so as to interengage each other in gear-like manner, and the depth of recessed parts are made to have a slight magnitude (approximately 0.5 mm) for preventing the piling of a soil in the recessed parts.
Patent JP-H0577431-A (JP)
Title: Stationary structure of laminate type piezoelectric element
Inventor: KANETANI MUNEHIDE
IPC: B41J2/16
Filed: 1991-09-24
Abstract: PURPOSE:To prevent an adhesive layer from generating a crack or a distortion and obtain displacement which has directivity of a vibration in a unidirectional direction, by a method wherein an activated part displacing at the time of impression of voltage and inactivated part not displacing at the time of the impression of the voltage are provided and the inactivated part is stuck to a pedestal by causing the inactivated part to be projected from the pedestal. CONSTITUTION:Both conductive layers 1, 2 forming respectively both electrodes are arranged into a sandwichlike state on a piezoelectric body so that both the conductive layers 1, 2 become parallel with each other. Then both the conductive layers 1, 2 are exposed respectively to both end surfaces 53, 54 and both common conductive layers 7, 8 are formed respectively onto both end surfaces 53, 54. In this case, a part placed between both the conductive layer 1, 2 is made an activated part 6 and a part not placed between them are made an inactivated parts 5, 5a. Then the inactivated parts 5, 5a are caused to be projected from a pedestal 4 and this projected part 50 is stuck to the pedestal 4. An electric signal is impressed after that and only a displaced part 9 is oscillated in the direction A by a displacement of the activated part 6. On the one hand, the inactivated part 5 is caused to be in existence between the displaced part 9 and pedestal 4, which is made a buffer.