baber/WOPTO huggingface dataset:
Patent JP-H0650855-A (JP)
Title: Break through detecting method and device for device for eliminating harmful object in exhaust gas
Inventor: OSATO MASAAKI
IPC: G01N27/26
Filed: 1992-08-03
Abstract: PURPOSE:To provide the method and device for a vacuum manufacturing device capable of easily maintaining the life prolongation of a sensor for a gas detector, the extension of the supplementary frequency of an electrolyte, etc. CONSTITUTION:A break through detecting device is attached to a harmful object in exhaust gas eliminating device 1 for a vacuum manufacturing device, and is provided with a gas detector 5 for intermittently measuring at least a part of the treated gas from the harmful object eliminating device 1. Piping 6, 7 for sampling for leading the treated gas to the detector 5, and shut-off valves 8, 9 and a sampling pump 12 in the pipings are provided. A measuring controller for comparing a detected value by the gas detector and a previously set value and for indicating the opening and shutting of the shut-off valves and the interval of the sampling pump operation, or a device for measuring the service condition of the harmful object eliminating device 1 is disposed.
Patent JP-H04108108-A (JP)
Title: Drawn propylene polymer and production thereof
Inventor: KAMIYA MASAHIRO
IPC: D01F6/06
Filed: 1990-08-27
Abstract: PURPOSE:To obtain drawn propylene polymer excellent in breaking strength and elongation, elastic modulus and quantity of output energy by melt spinning propylene polymer under specific conditions, drawing and post-drawing the resultant fiber. CONSTITUTION:Propylene polymer having >=3.5dl/g intrinsic viscosity is drafted and melt spun so as to provide >=1.2 crystal orientation ratio (C-axis crystal orientation intensity/a'-axis crystal orientation intensity) of the C-axis crystal orientation to the a'-axis crystal orientation in the resultant raw fiber measured by an X-ray diffractometry and the obtained raw fiber is then post-drawn at 2-50 times draw ratio to afford the objective drawn propylene polymer having >=0.7GPa breaking strength, >=20% breaking elongation, >=4.0GPa elastic modulus and >=3.0kgfm/g quantity of output energy after repeating 50% load of the breaking strength.
Patent JP-H0274783-A (JP)
Title: Plummet type displacement measuring device for underground continuous wall excavator
Inventor: OOTA KATSUYA
IPC: E21B47/0236
Filed: 1988-09-09
Abstract: PURPOSE:To improve displacement measuring accuracy for an excavator by stirring and shearing mud water with a stirring plate and a stirring blade, forming uniform resistance territory due to breaking of water channels, and vertically descending a plummet. CONSTITUTION:A measuring cylinder 4 provided on the upper end part of an excavator, a plummet 10 suspended into the axis line of the measuring cylinder 4, a distance measuring means provided on either of the both, a porous structure stirring plate 8 suspending in horizontal state with the plummet 10, and a rotationally moving means for rotationally moving the stirring plate around a horizontal axis, are provided. Sequentially, the stirring plate 8 descending ahead of the plummet 10 weakly stirs and shears mud water, breaks water channels, and forms uniform resistance territory by means of its porosity. By forming the uniform resistance territory, when the plummet 10 is descended vertically and positioned in the measuring cylinder 4, the distance up to the plummet 10 is measured with an eddy current type range finding sensor, and the displacement of the excavator is measured based on the measured result.
Patent JP-S61102520-A (JP)
Title: Magnetic sensor device
Inventor: WASHISU KOICHI
IPC: H03M1/28
Filed: 1984-10-24
Abstract: PURPOSE:To obtain an excellent reproduction output corresponding to the pattern of a magnetic recording signal by varying a bias magnetic field for each element in a magnetic head. CONSTITUTION:A bias line 5 is formed slantingly to an array of elements 1A, so the relation between the distance (a) from an element 1A facing the low-order digit bits 4a of a Gray code recorded magnetically on a magnetic medium to the bias line 5 and the distance (b) from an element 1D facing the high-order digit bits 4b to the bias line 5 is set to a>b corresponding to the size (length) of respective bits 4a and 4b. A bias magnetic field applied to the element 1A facing the low-order digit bits 4a is smaller than a bias magnetic field applied to the element 1D facing the high-order digit bits 4b. Consequently, the respective suitable bias magnetic fields varies according to respective bit signals on characteristic curves of respective magneto-resistance elements according to variation of a sense magnetic field and bias points where reproduction outputs of the respective bit signals are reproduced faithfully are formed through the bias line 5, so that excellent outputs of both low-order and high-order digit bits are obtained.
Patent JP-S59117471-A (JP)
Title: Operation control system for current type inverter
Inventor: HASHII MAKOTO
IPC: H02M7/515
Filed: 1982-12-23
Abstract: PURPOSE:To stop an inverter in the state fixed to the prescribed phase without increasing a wasteful time by temporarily increasing the frequency of an inverter when an inverter stop command is inputted so that the inverter becomes the stopping speed or lower. CONSTITUTION:When an inverter stop command is applied, a sequence circuit 13 decreases the frequency command value of the inverter to detect that the command value decreases to the prescribed value or lower, thereby setting a stop speed signal to a low level. Simultaneously, switches S1, S2 are turned ON, a frequency complementary signal from a setter SE1 is applied to an addition point P3, added to the frequency command value to enhance the frequency. On the other hand, a signal from a setter SE2 is applied to a voltage regulator 6, thereby limiting the current command value. Thereafter, the switch S3 is opened, the frequency command becomes OFF, and the inverter is fixed to the prescribed phase.
Patent JP-H0650648-A (JP)
Title: Refrigerator for container
Inventor: YAMASHITA TOSHIO
IPC: F25D17/06
Filed: 1992-07-31
Abstract: PURPOSE:To save the power to a refrigerator while maintaining a temperature distribution in a container to be required for a cargo and to simultaneously improve a refrigerating capacity by suitably selecting a speed combination of a plurality of evaporator fans in response to a type of the cargo to be contained in the container at the time of a chill mode. CONSTITUTION:The refrigerator for a container comprises a controller 51 having a memory means 54 for storing a plurality of patterns formed of a speed combination of a plurality of evaporator fans 12, and selecting means 52 for selecting one of the plurality of the patterns in response to a type of a cargo at the time of a chill mode.
Patent JP-S6468507-A (JP)
Title: Call helmet
Inventor: KAWAGUCHI TOSHIYUKI
IPC: B01J20/02
Filed: 1987-09-08
Abstract: PURPOSE: To provide a communication helmet excellent in workability, profitability and safety by connecting an electrically insulating head band having an antenna therein to an ear cover equipped with a communication apparatus and subsequently detachably attaching the ear cover-connected head band to the cap body of the helmet. CONSTITUTION: This helmet improved in receiving sensitivity and expanded in transmitting distances is obtained by connecting an ear cover 5 equipped with a communication apparatus 7 to the lower end of an electrically insulating head band 4 comprising a polycarbonate resin or the like and having an antenna 6 comprising a copper foil or aluminum foil therein, tightly adhering the formed ear cover-connected head band 3 to the outer surface of the helmet cap 1, and subsequently engaging the edge parts of the helmet cap body 1 with fixing tools 8, 9 to detachably attach the ear cover-having head band 3 to the helmet cap body.
Patent JP-S6379025-A (JP)
Title: Measurement of enthalpy of water in saturation range
Inventor: NAITO SHUZO
IPC: G01N25/58
Filed: 1986-09-24
Abstract: PURPOSE:To eliminate possible restriction on enthalpy level in a measurable saturation range, by a method wherein saturated water passing through a passage is heated to determine the enthalpy of a dry steam formed from the temperature and pressure thereof and the enthalpy of water is determined by subtracting calorific value of heating from the resulting enthalpy. CONSTITUTION:Water in a saturation range passes through a heater (b) after extraction with a branch extraction tube (a) and discharged into or outside the system via a thermometer (i), a manometer (j), a control valve (g) and a flowmeter (c). A fluid from a outlet tube block (d) as extracted with the branch tube (a) is in a saturation range. The fluid extracted is overheated with the heater (b) to form a dry steam. Outputs of the thermometer (i) and the manometer (j) are inputted into a calculator (k) to determine the enthalpy of the dry steam. The calorific value of heating is subtracted from the results to determine the enthalpy of water in a saturation range, thereby enabling the obtaining quality from the enthalpy.
Patent JP-S60109600-A (JP)
Inventor: RUSU EFU NATSUTO
IPC: C07K7/52
Filed: 1984-10-27
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-H0676542-A (JP)
Title: Video tape recorder, editing controller and editing method
Inventor: OOKUBO HIROTSUGU
IPC: G11B27/024
Filed: 1992-07-31
Abstract: PURPOSE:To easily and accurately make an editing possible from a specified editing point. CONSTITUTION:The command supplied from the editing controller via an AV bus is inputted to an operation command deciding part 23 via an AV bus controlling part 28 and a command analyzing part 30. A mechanism part 25 is controlled by the operation command deciding part 23 via a mechanism controlling part 24 so as to execute an operation corresponding to this command. Thus, the operation of recording or reproducing stated by the mechanism part 25. The delayed period of time to the real execution of an operation corresponding to an instruction by the mechanism part 25 is recorded on a delayed information memory 29. This delayed period of time is read by the editing controller and a command for instructing the start of the operation is generated considering this delayed period of time.
Patent JP-2000046643-A (JP)
Title: Infrared ray detector
Inventor: HAGIWARA MOTOTAKA
IPC: G01J1/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a vibration noise by removing deflection of a pyroelectric element in the long side direction, and to prevent reduction of detection sensitivity, and to improve reliability. SOLUTION: This detector is composed by holding light-receiving electrodes 10A, 10B for receiving an infrared ray on the surfaces and such a pyroelectric element 9 that back electrodes 12A, 12B corresponding to the light-receiving electrodes 10A, 10B are formed on the back thereof, on the upper face of an insulating board 5 by supporters 81A, 82A. In this case, parts of the supporters 81A, 82A are arranged at least on the center part of both end parts in the short side direction of the pyroelectric element 9, and hold the pyroelectric element 9.
Patent JP-S59117914-A (JP)
Title: Rotary body and its assembling method
Inventor: NAKAGAWA HIROSHI
IPC: F16C43/04
Filed: 1982-12-22
Abstract: PURPOSE:To realize smooth rotation with simple structure by forming spherical body holding grooves in two rows in such a position as spherical bodies, contained by spherical body holding grooves adjoining to each other, do not contact with each other. CONSTITUTION:The captioned rotary body, composed of an outer ring body 1 forming spherica body holding grooves 2, 2 in two rows, the appropriate number of spherical bodies 3, inner ring bodies 5, 6 and an axis part 12, is formed in such a position as spherical bodies 3, 3 contained by spherical body holding grooves 2, 2 do not contact with each other. Using a tool 17 to assemble the rotary body, the spherical body holding groove 2 is filled with the appropriate number of spherical bodies 3,3..., then a long inner ring body 5 is inserted. After turning it upside down, the axis part 12 is pierced through the long inner ring body 5, and the appropriate number of spherical bodies 3, 3... are filled in the other spherical body holding groove 2. Subsequently, when the short inner ring body 6 is inserted, spherical bodies 3, 3... are held through cooperation of the inner ring body 6 and the spherical body holding groove 2. Lastly, the tip part 15 of the axis part 12 is caulked.
Patent JP-2000037515-A (JP)
Title: Pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To generate a big prize properly so as not to have a player been bored at a pachinko machine that generates a big prize and opens a big prize winning hole continuously by matching a stopped design of a design changing indicator all the same and to prevent a player from suffering a big loss caused by missing all the change of winning a big prize at such a kind of pachinko machine. SOLUTION: A pachinko machine generates a big prize when a determined design stops after a few kind of designs are changed and indicated at a design changing indicator 2 by a hitting ball that wins a prize at a determined area or passes through there. The number of times for changing designs at the design changing indicator are counted. When the counted number of times reaches the determined number, the ratio of generating a big prize is made to be switched from the mode of general rate to the one of high rate.
Patent JP-S6471962-A (JP)
Title: Tile panel
Inventor: IIJIMA SADAYOSHI
IPC: E04F13/08
Filed: 1987-09-09
Abstract: PURPOSE: To prevent any freezing failure by removing any void, and to shorten a process, and to improve strength by providing joint parts with prescribed intervals and joining tiles arranged through ground fabric or directly to a substrate with a solventless polyurethane resin composition. CONSTITUTION: The prescribed amounts of solventless polyurethane resin composition 2 is applied to a substrate 1, and plural tiles 3 are arrayed by providing joint parts 4 with prescribed intervals before the resin composition 2 is not hardened. After the polyurethane resin composition 2 is hardened, sealing members 5 are inserted into the joint parts 4. Also, ground fabric 6 can be placed on the substrate 1, and the solventless polyurethane resin composition 2 can be applied on the ground fabric until the textures of the ground fabric 6 are covered, and the tile 3 can be fit in the same way. Thus, it is possible to form a water-proof layer without any void, and to prevent of freezing failure in winter season, and to simplify the treatment of the tile, and to shorten two processes for water preventing processing and adhesion into one process.
Patent JP-H1152739-A (JP)
Title: Liquid developer supply method
Inventor: YOSHINO YOSHIE
IPC: G03G15/11
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of liquid developer, and also, to prevent the composition change of the liquid developer by adjusting the solid ratio of the liquid developer. SOLUTION: The high-viscosity liquid developer is supplied to an electrostatic latent image on a photoreceptor 1 through a developing belt 43 so as to develop the electrostatic latent image. After the electrostatic latent image is developed, the liquid developer remaining on the developer belt 43 is recovered by a recovering blade 46. The solid ratio of the recovered liquid developer after being used for developing is detected by a solid ratio detecting part 47. The liquid developer whose solid ratio has been already detected is applied on the developing belt 43 by a solid ratio adjusting/controlling part 48, and the device is controlled so as to develop for adjusting the solid ratio at an image area ratio in accordance with the detected solid ratio, and then, the solid ratio of the liquid developer after being used for developing is adjusted and reused.
Patent JP-H1069844-A (JP)
Title: Circuit breaker
Inventor: TOMITA MITSURU
IPC: H01H71/46
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit breaker, in which a driving plate for an auxiliary contact device hardly gives influence on the pull-off load of a pull-off member, thus to force a contact to be normally open when an abnormal current flows. SOLUTION: A circuit breaker has an armature 52 as a pull-off member to release the balance of a breaker opening/closing mechanism and force a contact to be open and a microswitch 6 equivalent to an auxiliary contact device to output a contact signal to the outside when a driving plate 60 with the free end contacting part of a connection bar 31 driven by the armature 52 and the fixed base end is driven at the end by the connection bar 31. The driving plate 60 has a bent portion at the end, opposed to a contact position with the connection bar 31, which is bent to the direction of separating from the contact position.
Patent JP-H1066777-A (JP)
Title: Game device
Inventor: UGAWA SHOHACHI
IPC: G07F7/08
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To permit a player to abandon a suspended game machine and play a game on another game machine and prevent the suspended game machine from being abandoned by mistake. SOLUTION: When a player starts to play a game on a game machine other than that which he/she has suspended, a message to make sure whether or not the suspended game machine will be abandoned is displayed (S210), and when the player has operated a recognition switch (S211), a process for abandoning the suspended game machine is performed (S213) so that a game can be played on the new game machine (S214); if a return adjustment switch is pressed (S212), a game card owned by the player is ejected (S217).
Patent JP-S63179111-A (JP)
Title: Metering device of lubricant for engine
Inventor: YOSHIMI KOJI
IPC: F01M1/02
Filed: 1986-09-24
Abstract: PURPOSE:To prevent lowering of metering accuracy due to compression of liquid, by blocking motion of a cam shaft for varying the stroke of a plunger during choked period where the plunger for delivering lubricant is not communicated with a suction port nor a delivery port. CONSTITUTION:A metering oil pump 20 is coupled through respective paths 18, 19 to a port lubrication nozzle 16 and a direct lubrication nozzle 17 provided to a rotary piston engine 1. Here, a sensor 22 for detecting the rotary angle of cam shaft and a sensor 23 for detecting the phase of a plunger being driven by the cam shaft are provided to the pump 20. Signals detected from respective sensors 22, 23 are inputted to a control unit 25 so as to judge a choked period where the plunger is not communicated with a suction port nor a delivery port. Upon judgement of choked period, output of signal to a step motor 21 is stopped and motion of the cam shaft in the pump 20 is blocked.
Patent JP-2001051530-A (JP)
Title: Fixing device
Inventor: MAEYAMA RYUICHIRO
IPC: G03G15/20
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To surely fix an unfixed toner image formed on a recording medium having large heat capacity in the fixing device of what is called a belt nip type. SOLUTION: This fixing device is equipped with a fixing member 1 equipped with a heating source 1a and rotatably disposed, an endless belt 2 arranged to press-contact with the member 1 so as to be driven to be rotated and holding the recording medium K on which unfixed toner T is carried between the member 1 and the belt 2, and a pressure applying member 3 provided to abut on the belt 2 on the inside of the belt 2 and pressing the belt 2 toward the member side 1. Then, the member 3 is equipped with a heating means 4 heating the belt 2.
Patent JP-S6469444-A (JP)
Title: Method and apparatus for producing scroll of strip-like article
Inventor: SAKAMOTO NORIO
IPC: G03C1/00
Filed: 1987-09-08
Abstract: PURPOSE:To improve cost performance and handling by causing an end of an original winding roll of a long strip article to engage a reel located in a specified range on a turret and withdrawing said article from the roll while determining the measurement of said article by a measuring device provided in a nest. CONSTITUTION:Reels are supplied from a reel supply device to a chuck of a take-up shaft of a plurality of same shape nests 112 disposed on a rotary turret 110 at equal intervals, and an end of an original winding roll of film 30 is caused to engage said reel located in a specified range on the turret 110. While the film is drawn from the original winding roll, the film is measured by a measuring device provided in the nest 112 and the film 30 is measured and cut off by a cutter 120 and film holding member provided in the nest 112 following said nest 112. The cut film is taken up while the end of original winding roll of the cut-off film 30 is caused to engage the reel of following nest 112 by a film engaging device 150.
Patent JP-S61180580-A (JP)
Inventor: EDOBUIN BUINSENTO GUREI
IPC: H02M9/04
Filed: 1984-10-29
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-H1054796-A (JP)
Title: Liquid concentration detecting device
Inventor: ABE SHUNICHI
IPC: G01N21/59
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To precisely measure toner concentration by correcting a measured liquid concentration with the measured value of the light quantity of the reflected or transmitted light when no liquid is present. SOLUTION: A developer 1 within a transparent tube 6 is lighted by an illuminating lamp 11, and the light transmitted by the tube 6 is detected by a photo transistor 13, thereby, the concentration of the developer in the tube 6 is optically read. A main body control part 20 loads a microcomputer 22 having an A/D input terminal 21, and the output signals of voltage amplifiers 15B, 15G, 15R are inputted to the A/D input terminal 21 of the microcomputer 22. Since the value of the voltage proportional to the light quantity of the photo transistor 13 is read from the A/D input terminal 21 of the microcomputer 22, the microcomputer 22 corrects the portion of light quantity reduction by the toner contamination 7 of the glass tube 6, and a precise change of developer concentration can be known.
Patent JP-H0784161-A (JP)
Title: Laser diode module
Inventor: NISHIMURA TATSUYA
IPC: G02B27/28
Filed: 1993-09-13
Abstract: PURPOSE:To improve an extinction ratio in light output at the time of inputting of pulse signals by making the output light of a laser diode incident on a polarization separating element and introducing the exit light of the polarization separating element to an optical fiber. CONSTITUTION:The transmission loss of a laser oscillation region is lessened if the light of the laser oscillation region is previously aligned to p polarized light at the time of making the output light of the laser diode 4 incident at a Brewster angle on dielectric laminated films 1. Only the specific polarized light of the light of a spontaneously release region of randomly polarized light passes the region and, therefore, the transmission loss is increased. The transmitted light is emitted in a direction of the Brewster angle on the basis of the perpendicular erected on the plane of the dielectric laminated films 1. The light of the laser oscillation region is efficiently coupled to the optical fiber 3 if the direction is aligned to the direction of the optical fiber 3. The spontaneously released light of the light past the dielectric laminated films 1 is attenuated in such a manner and, therefore, the light output signal having the good extinction ratio characteristic is obtd.