baber/WOPTO huggingface dataset:
Patent JP-H1194803-A (JP)
Title: Method and apparatus for evaluation of bonding as well as bonding method
Inventor: FUJISAWA KAZUO
IPC: G01N27/72
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein the bonding degree of a bonding material formed by bonding both metal materials in such a way that a metal foil whose melting point is lower than that of both metal materials is sandwiched between both metal materials and that both metal materials are heated up to the melting point or higher of the metal foil is evaluated directly, nondestructively, easily and in a short time. SOLUTION: A bonding degree is evaluated on the basis of a change in the electromagnetic characteristic near the bonded part 1a of a bonding material 1. The bonding material 1 is magnetized by a magnetizing coil 3 in a direction at right angles to the bonded face of the bonding material 1, a magnetic flux leakage near the bonded part 1a is detected by a magnetic sensor 2, and the bonding degree is evaluated on the basis of a change in its detection result. In addition, an eddy current near the bonded part 1a is detected, and the bonding degree is evaluated on the basis of a change in its detection result.
Patent JP-S60139535-A (JP)
Title: Speed change control device in electromagnetic type clutch for vehicle
Inventor: SAKAKIYAMA RIYUUZOU
IPC: F16D48/06
Filed: 1983-12-27
Abstract: PURPOSE:To eliminate malfunctions such as, for example, incomplete gear shift, etc. due to errors in control operation, by forcingly releasing a clutch upon shift operation, through a neutral switch or a resistor switch and a timer. CONSTITUTION:During running of a vehicle, when a shift lever is engaged in a shift range, a neutral switch or a resistor switch 15 is turned off so that an H level output is delivered. A clutch current control circuit 19 issues a signal in accordance with the output, to a transistor 21 through an AND gate 20 so that current runs through a clutch coil 6 to engage a clutch. When gear-shift is made in such a condition that the clutch is engaged, the shift lever returns to its neutral position so that the neutral switch 15 is turned on while a transistor 21 is turned off. Accordingly, the clutch is released so that gear shift may be completed. After gear shifting, a timer 17 is energized from an instant time when the output of the neutral switch is changed over, so that clutch engagement is gradually established.
Patent JP-S62110336-A (JP)
Title: Echo canceller
Inventor: SUZUKI RYOJI
IPC: H04B3/23
Filed: 1985-11-08
Abstract: PURPOSE:To suppress an echo signal due to the fluctuation of an echo path characteristic by using a retrieval signal for the 1st echo canceller at the initial setting and using a transmission signal for the 2nd echo canceller so as to estimate the fluctuation of the echo path characteristic from the initial setting. CONSTITUTION:The retrieval signal generated from a retrieval signal generating circuit 104 becomes a transmission signal at the initial setting, the echo canceller 107 uses the retrieval signal to estimate the echo path characteristic and the estimated echo path characteristic of the echo canceller 107 is fixed. When no reception signal exists and only the transmission signal exists, a transmission signal detection circuit 106 sends a control signal to the echo canceller 108 to correct the estimated echo path characteristic and the estimated echo path characteristic of the echo canceller 108 is fixed in other cases. Thus, the echo signal generated at the start of conversion and the howling in a 2-way repeater using an echo canceller are prevented.
Patent JP-H0886126-A (JP)
Title: Fence
Inventor: FURUKAWA KISHIKAZU
IPC: E06B11/02
Filed: 1994-09-19
Abstract: PURPOSE: To provide a fence of a kind which can be commonly used, irrespective of a flat place, an inclined space or the like, and which can easily cope with any angle of an inclined job site. CONSTITUTION: In a fence in which vertical bars 6 and horizontal bars 7 are laid crossing one another so as to form a fence body 9, and a barrel edge 12 is provided at least one of vertically opposite ends of the fence body 9, the vertical bar 4 and the horizontal bar 7 are rotatably coupled together in each of the crossing parts therebetween, by means of a pivotal shaft 8. Further, the barrel edge 12 is rotatably provided in the front end part of the vertical bar 6, rotatably through the intermediary of a pivot shaft 13.
Patent JP-H07100862-A (JP)
Title: Molds of cylindrical molded form
Inventor: SUZUKI JIRO
IPC: B29C45/26
Filed: 1993-10-07
Abstract: PURPOSE:To prevent an irregular thickness of a molded form by axially retreating a core pin, and switching its tip face from a first position for bringing the end face into contact with an end face of a cavity and a second position for separating the end face from the end face of the cavity to form a bottom wall space of a cylindrical molded form. CONSTITUTION:A core pin 35 fixed to a movable plate 34 is advanced in a cavity 28, and a conical protrusion 37a is brought into contact with a conical recess 30a of an end face 30 to shield a space of an end face position of the cavity 28. Molten resin is cast from a resin inlet 26 in this state to fill the resin between a peripheral surface 29 and an outer periphery of the pin 35 through a runner 27, and a peripheral wall of a cylindrical molded form A is formed. The pin 35 is retreated in the cavity 28, the protrusion 37a is slightly separated from the recess 30a of the face 30 to obtain a space of the end face position of the cavity 28. Accordingly, the base end 36 and the tip 37 of the pin 35 can be supported, and thickness irregularity of a molded form can be prevented.
Patent JP-H01230038-A (JP)
Title: Development processing method for silver halide photographic sensitive material with which image of high contrast is obtainable
Inventor: HANIYU TAKESHI
IPC: G03C5/30
Filed: 1988-10-05
Abstract: PURPOSE:To obtain an excellent image which has the hard contrast characteristic of a photographic image and has high dot quality by incorporating specific compds. into a developing soln. CONSTITUTION:The photosensitive material is processed by the developing soln. contg. at least one compds. expressed by the formula I or II. In the formulas, R1-R3 denote a hydrogen atom., etc.; R4, R5 denote a bivalent arom. group; Y denotes a sulfur atom., etc.; L denotes a bivalent combination group; X denotes -NR6R7, etc.; R6-R8 denote a hydrogen atom., etc.; n denotes 0 or 1. Ar denotes a diffusion resistant group, etc.; R denotes a substd. alkyl group. The photosensitive material which has the high contrast characteristic, is suppressed in pin-like fogging in the dot image and exhibits the photographic characteristic of the high contrast is thereby obtd.
Patent JP-2001078290-A (JP)
Title: Automatic setting device for sound field reproduction environment and speaker system
Inventor: MOTAI MASAHIKO
IPC: H04R1/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To automatically set a characteristic of a configuration filter to have an optimum characteristic depending on a speaker in use. SOLUTION: In this automatic setting device, a configuration filter 100 applies filter processing to acoustic signals of a plurality of channels that are decoded by a decoder 4, a formatter 101 arranges the processed signal to have a transmission form, and the resulting signal is sent to a plurality of speakers 201-205 via a network interface 103 and a transmission line 200. Before the transmission of the acoustic signal, speaker information of each speaker is captured via the network interface 103, received and decoded by a de-formatter 104, a microcomputer 105 analyzes contents of the speaker information to set an optimum configuration filter characteristic in response to the speaker environment.
Patent JP-S62111795-A (JP)
Inventor: SUZUKI ISOO
IPC: B43L1/04
Filed: 1985-11-09
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-H08115441-A (JP)
Title: Constitution method for pseudo three-dimensional picture and display device for pseudo three-dimensional picture
Inventor: GOTO YOSHIHIRO
IPC: G06T15/08
Filed: 1994-10-18
Abstract: PURPOSE: To obtain a projection density by center projection method, which corresponds to a new viewpoint, even if a viewpoint position is changed. CONSTITUTION: More than one interpolation CT picture is prepared in the middle of adjacent CT dislocation surfaces (flow 1). The picture is displayed and an observer sets the new viewpoint by viewing the display content (flow 3). The number of use sheets is decided in accordance with a distance between the new viewpoint and a projecting surface (flows 3 and 4). The interpolation CT picture is included in the number of use sheets. The picture of the number of the sheets is projected on the projecting surface and it is displayed. Then, a processing pitch is decided by the inclinations of a center projecting line and a CT dislocation image from the new viewpoint to the projecting surface, and interpolation is executed, if necessary, for the respective processing points.
Patent JP-H1075892-A (JP)
Title: Coffee server
Inventor: TAKAYAMA HITOSHI
IPC: A47J31/50
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To not only retain temperature of extracted coffee but also cool it or keep it cold, by providing an electronic cooling or heating part to cool a pot charged with coffee mounted on the device or retain the temperature thereof, and a changeover control mechanism for cooling or retaining temperature. SOLUTION: One metallic plate side 10a of an electronic cooling or heating part 10 forms the cooling or heating part thereof, and the other opposite part 10b forms the heating or cooling part thereof. The cooling part or the heating part is decided by the polarity of applied voltage. A heat-sink 11 and a heat-radiation part 12 are arranged at the lower part of the electronic cooling or heating part 10.  A changeover controller 7 for cooling and heating changes over the polarity of the applied voltage to the electronic cooling or heating part 10 and controls the application of voltage, and the controller 7 is the main body of the changeover control structure for cooling and heating, and it outputs the working conditions to an operation indicator 8, and inputs temperature data from temperature-measuring parts 9a-9c, and also the controller 7 outputs to apply voltage to the electronic cooling and heating part 10, and outputs to change over the polarity of the applied voltage to the electronic cooling and heating part 10, and it carries out operations from respective kinds of input signals to output signals.
Patent JP-H1080055-A (JP)
Title: Method for suppressing and controlling overheating of motor
Inventor: TERADA AKIHIRO
IPC: H02H7/085
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To control the operation of a motor so as to prevent the overheating of the motor by predicting the overheating of the motor in advance. SOLUTION: The temperature of a motor is predicted (S3). When the predicted motor temperature Tp exceeds a first threshold T1 which is set so as to prevent the overheating of the motor (S5), parameters (acceleration/ deceleration time constant A, maximum speed V, and stopping time t) are adjusted in the direction in which the temperature of the motor becomes lower (S7). When the temperature Tp becomes lower than a second set threshold T2 (T1>T2), the above-mentioned parameters are adjusted in the direction in which the temperature of the motor becomes higher. Therefore, the overheating of the motor is prevented, because the parameters are changed so that the temperature of the motor can be lowered when the temperature Tp becomes to such a value that overheats the motor.  Accordingly, the operation of a robot, a machine, and a device is not interrupted due to the overheating of the motor.
Patent JP-H07104573-A (JP)
Title: Image forming device and method for adjusting electrostatically charged amount of developer
Inventor: MINODA ATSUSHI
IPC: G03G15/08
Filed: 1993-10-08
Abstract: PURPOSE:To restrain the deterioration of image quality without consuming a large amount of toner in the case of initially feeding developer into a developing device or exchanging the developer in the developing device. CONSTITUTION:When the developer whose toner concentration is lower than ordinary one is fed into the developing device in the case of initially feeding it or exchanging it, the developer is electrostatically charged in a state where the supply of toner is stopped until a specified time elapses so as to increase the electrostatically charged amount of the developer (steps 152 and 154). Next, the supply of toner is started (step 156) and an electrostatic latent image being a patch image is formed and developed in every specified time. The toner is supplied until the density D of a toner image becomes equal to or above a reference value D2, and the developer is electrostatically charged (steps 158 to 162). When the density D is equal to or above the reference value D2 and the electrostatically charged amount of the developer and the toner concentration and the electrostatic charging distribution of the toner become nearly equal to the ordinary state, the supply of toner and the electrostatic charging of the developer are stopped and forming the electrostatic latent image is stopped.
Patent JP-H1196837-A (JP)
Title: Communication cable
Inventor: HORIE YASUSHI
IPC: H01B11/04
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a communication cable having reduced propagation delay time difference and reduced cross talks by constituting the same of plural pair twisted wires for all equal pair twist pitches and without shield, and devising the arrangement method of the pair twisted wires or the twist pitch. SOLUTION: A communication cable is formed by constituting pair-twisted wires 2 through twisting insulator-coated insulated conductors 1 and circularly arranging plural pair twisted wires 2. The pair twisted wires 2 are respectively twisted in an equal pitch and are arranged, so that all the distances from the centers of the pair twisted wires 2 to the center of a cable cross section center are equal and the pair twisted wires 2, 2 are brought into contact with each other.
Patent JP-S61119470-A (JP)
Inventor: KENESU SUKOTSUTO TAWAAZU
IPC: H03K5/151
Filed: 1985-11-13
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-H0995316-A (JP)
Title: Packaging machine with stretchable film
Inventor: KONDO HIDEAKI
IPC: B65B41/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To allow a tip of a film drawn from a film roll to be reliably transferred to a film transfer means. SOLUTION: As soon as a film 3' drawn from a film roll is brought into tight contact with a holding roller 12, it is held by an upper holding plate 11 and a lower holding plate 9, the film 3' is moved to a tip of a transfer belt D2 while the film 3' is being fed in this state, and the tip of the film 3' exposed at notches 14 respectively provided on the lower holding plate 9 and the upper holding plate 11 is held by the transfer belt D2, thereby completing transfer of the film 3'.
Patent JP-S61132759-A (JP)
Title: Complete explosion correcting device for automatic choke in engine for vehicle
Inventor: ENDO ISAMU
IPC: F02M1/10
Filed: 1984-11-29
Abstract: PURPOSE:To regulate the complete explosion opening of a choke valve according to an atmospheric pressure, by a method wherein an atmospheric pressure responding member is coupled to the actuating spring of the complete explosion actuator of a carburetter. CONSTITUTION:The opening of a choke valve 2 of a carburetter 1 is controlled through the working of a bimetal 9, a negative pressure in a n intake air pipe is guided through a pipe 7 to a chamber 3 of a diaphragm 4, and the choke valve 2 is released by a given opening by means of the negative pressure in the intake air pipe during complete explosion of an engine. An atmospheric pressure responding bellows 13 is coupled through a lever 14 to a spring retainer 11 for a spring 5 of the diaphragm 4. Since, when an atmospheric pressure is low at a highland, the bellows 13 is expanded and the spring 5 is stretched, the choke valve is opened more widely than that at a lowland by means of a negative pressure produced during complete explosion, and this prevents excessive increase of an air-fuel ratio.
Patent JP-H03115682-A (JP)
Title: Moving partitioning device
Inventor: KANEDA SHINICHI
IPC: E05D15/00
Filed: 1989-09-28
Abstract: PURPOSE:To enhance the smooth operation by forming a plurality of ceiling rails, a turn table, a table driving mechanism, a running body having wheels having shaft centers in respective different positions to the advancing direction, and a moving wall running mechanism. CONSTITUTION:The rotating force of a running motor 84 is transmitted to a rotating sleeve 83, which rotates a sprocket 82 engaged with a chain 81 fixed to a ceiling rail 11 to self-advance a running body 6 within the rail 11. At the time of passing an intersecting point A, two running bodies 6 are guided to a movable rail 22, and a turn table 2 is turned by a table driving mechanism 3 to conform the running bodies with the end part of ceiling rails 12, 13. Then, the wheels 62 of the running body 6 are successively passed through a rail joint X1 from the wheel 62 on the front end side toward the advancing direction, and the running body is run over the joint X1 without any wheel 62 being dropped into the joint. Hence, smooth operation can be conducted.
Patent JP-H08122691-A (JP)
Title: Optical scanner
Inventor: TAKI KAZUYA
IPC: G02B26/10
Filed: 1994-10-19
Abstract: PURPOSE: To prevent the deterioration in image quality due to the degradation in resolution of an optical scanner for which a hologram is used. CONSTITUTION: The refractive indices of a hologram disk 10 and a prism 13 are made equal to each other and this prism 13 is arranged in the proximity to an incident surface 37 of the hologram disk 10, thereby, the incident surface 35 of the prism 13 may be equivalently regarded as the incident surface of the hologram disk 10. Namely, the incidence of an incident laser beam 18 is made equivalent to the incidence perpendicularly on the incident surface of the hologram disk 10 and the occurrence of the aberrations generated by diagonal incidence like heretofore is prevented. As a result, the condensing of diffracted light 20 as a microspot on a photosensitive drum 40 is made possible and the degradation in the resolution is prevented.
Patent JP-H0683181-A (JP)
Title: Image forming device provided with process cartridge and developing device
Inventor: HIBI TAKASHI
IPC: B41J2/525
Filed: 1992-08-31
Abstract: PURPOSE:To obtain an image forming device provided with a process cartridge capable of performing excellent development with toner of respective colors without installing a mechanism for discriminating the process cartridge or a means for switching developing bias as for the image forming device in which an image is formed by exchanging the respective process cartridges housing black and chromatic toner. CONSTITUTION:The diameter of a developer carrier 43 in the process cartridge C housing the non-magnetic one-component chromatic toner is made larger than that of the process cartridge housing the magnetic one-component black toner (not shown in figure), and a space between the developer carrier 43 and a latent image carrier 1 is made narrower than that in the case of the process cartridge for black. The diameter of the image carrier 1 and developing bias impressed between the latent image carrier 1 and the developer carrier 43 are set equal regardless of the kind of the process cartridge.
Patent JP-H02100950-A (JP)
Title: Tensility automatic controller for sending out narrow and lengthy matter
Inventor: KAWAGUCHI YASUSHI
IPC: D06B23/04
Filed: 1988-10-11
Abstract: PURPOSE:To supply lengthy matters to a processing portion under uniform tensility, by supporting the excessive quantity of lengthy matters at lengthy matters, and making detection by means of the positions of dancer members, and conducting the stoppage/ resumption of the sending in of lengthy matters. CONSTITUTION:A sending in portion A is formed by a predetermined lengthed drive roll 1 and short push-pressing rolls 2 which make connection/separation with/from the roll 1 and whose number is the same with the number of plural narrow and lengthy matters a, and a sending out portion B is formed by a pair of press-welding rolls 3, 4, and the rotary speed of the drive roll 1 is made to be larger than that of the drive roll 3, and lengthy matters are respectively inserted into spaces between the roll 1 and respective push-pressing rolls 2. And, dancer members 5 moving up and down by a predetermined quantity in the middle are supported, and then, it is arranged so that sensing out is made between both rolls 3, 4, and the push-pressing roll 2 is separated from the drive roll 1 by means of the lower limit position detecting switch 6 of each dancer member 5, and the push-pressing roll 2 is press-welded by means of an upper limit position detecting switch 7. Thus, a plurality of lengthy matters can be supplied under uniform tensility.
Patent JP-H0198584-A (JP)
Title: Steel frame type elevating path structure for elevator
Inventor: ONO YOSHIYUKI
IPC: B66B7/00
Filed: 1987-10-09
Abstract: PURPOSE: To provide an inexpensive steel hoistway with an easy structure settable in a low-storied wooden building by a hoistway steel tower integrated in the space of a low-storied building to the building by bolts extending through the wall or beam of the building. CONSTITUTION: Vertical columns 1-4 of a steel tower are vertically set, and upper end members 5, 6 are fixed to a building by bolts extending through the walls of the building surrounding a hoistway through brackets 11, 12. A lower frame integrally assembled in square is set on the lower end of the columns, and receiving plates 31 fixed to the four angles thereof are fixed to the foundation of the building by bolts 22. A member 23 and a square frame 25 are fastened to the middle part of the columns by bolts, and fixed to the building by bolts extending through the walls of the building surrounding the hoistway through brackets 27, 28, respectively.  According to such a structure, the horizontal rigidity can be increased, a plurality of beams of the building can be consequently firmly fixed by the through-bolts, and an elevator steel hoistway of an easy structure causing no trouble in living can be provided.
Patent JP-2001074525-A (JP)
Title: Manifold holder for karman's vortex type sensor capsule
Inventor: INABA KUNIO
IPC: G01F1/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a manifold holder for Karman's vortex type sensor capsule that can accurately position and easily attach or detach various Karman's vortex type sensor capsules to a storing space of the manifold holder. SOLUTION: The cross sectional outline and the length of various kinds of Karman's vortex type sensor capsule 10 are set to have a certain shape and size so as to allow them to be stored in a storage space 7. Thus, when using conditions of the Karman's vortex type sensor capsule are changed or flow rate is markedly changed to exceed an initially set measurement range, the corresponding Karman's vortex type sensor capsule 10 can be easily attached detached to/from a manifold holder 1. When it is stored in the storage space 7, the capsule 10 can be accurately positioned and stored.