baber/WOPTO huggingface dataset:
Patent JP-H10162951-A (JP)
Title: Fusion furnace power controlling method
Inventor: YASUDA MASAHITO
IPC: H05B7/148
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To enable proper fusion to be performed by frequency-analyzing variation of a current to be supplied to an electrode, judging whether that frequency is a given frequency or less and whether or not a current is 0, and changing a voltage and a current to an electrode based on that judgment result. SOLUTION: Frequency analysis of current variation is always performed by a frequency analyzer 14. A frequency moniker 15 receives the analysis result and first judges whether or not a frequency due to variation of an arc generation state in a furnace 1 or less is present. If it is present, the monitor judges whether or not a current can be 0 when dispersion of a frequency of the maximum current is within ±20%. For example, when the current can be 0, it is judged as a long-arc state, a tap voltage of a transformer 4 with tap is reduced in a current voltage calculator 16, and a current flowing an electrode 2 is calculated to an increased value corresponding to the tap voltage reduced so as to supply given power.
Patent JP-2000117930-A (JP)
Title: Guiding machine of textile printing form with squeegee auxiliary implement with supplementary grip
Inventor: ONO TADAYUKI
IPC: B41F15/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To easily more a textile printing form mounting a squeegee implement with a supplementary grip by holding a textile printing form raising grip, moving the grip from left to right, and aligning and uniting a retaining uniting bar with a certain textile printing form lifting fitment at a textile printing starting point of a textile printing base. SOLUTION: The textile printing form raising grip 11 is pressed down by a left hand, a textile printing form raising fitment 15 is simultaneously raised, and a textile printing form 20 is raised at its upper part. Then, a left side of its lower part tends to be floated, and is located along at a side face of he lower part at its right side end. A lower part squeegee block stop 16 if a left side frame is gripped by a right hand, and a stopper 18 is raised to a height flying over a point 17. The guiding machine and the form 20 are moved to the right together. When the stopper 18 flies over the point 17, the stop 16 is moved until the stop 16 is brought into contact with next point 17 while pressing down the stop 16. Thus, the movement of the form mounting the squeegee implement with a supplementary grip is facilitated.
Patent JP-H01180754-A (JP)
Title: Method and apparatus for continuously casting strip
Inventor: MORI TOSHIHIRO
IPC: B22D11/06
Filed: 1987-12-28
Abstract: PURPOSE:To uniformize the quality of a cast strip and to improve the yield by arranging as facing endless metallic belts shifting while circulating between rollers, arranging the similar metallic belts at the bottom part and executing continuous casting in the U-shaped casting space. CONSTITUTION:The metallic belts 1, 1 forming side wall are arranged while parting the interval and shifted while circulating with rollers 2, 2'. Belt supporting rollers 3 and nozzles 4 for cooling are arranged at back face of the belts 1 between the rollers 2, 2', respectively. Further, the metallic belts 5 and driving rollers 6, 6' are arranged at the bottom part of the casting space over the prescribed range and the rolls 7 and the nozzles 8 are arranged at the back face of the upper side belt. By this method, at the time of continuously casting the cast strip A, as the height of the molten steel is sufficiently obtd., impurity is floated and the quality of the cast slab is uniformized. Further, as the development of defect in the cast slab is reduced, the yield is improved.
Patent JP-H09179035-A (JP)
Title: Stereoscopic microscope
Inventor: CHO KAZUHIKO
IPC: G02B21/22
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a low-price stereoscopic microscope which makes it easy to confirm a focusing point over its entire visual field area. SOLUTION: On right-eye and left-eye optical axis 22a and 22b which are so adjusted as to cross each other on an object plane 16, right-side and left-side lens barrel optical systems 24a and 24b are arranged and between the right-side and left-side lens barrel optical systems and right and left optical systems 20a and 20b, an intermediate optical system 26 is arranged which puts the left-eye optical axis over the right-eye optical axis. The intermediate optical system can freely be put on and off the right-eye and left-eye optical axes and is equipped with right and left half-mirrors 28a and 28b.  Consequently, the right and left half-mirrors 28a and 28b are positioned on the right-eye and left-eye optical axes 22a and 22b and then the right-eye optical axis 22a can be put on the right-eye optical axis 22a; and the right and left half-mirror 28a and 28b are put off the right-eye and left-eye optical axes 22a and 22b and then the microscope can be put back in the state wherein an ordinary stereoscopic observation can be made.
Patent JP-H10167439-A (JP)
Title: Deflective movement correction unit
Inventor: KOZUKI MICHIZO
IPC: B65G15/60
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To easily apply a function for automatically detecting and correcting the deflective movement of a belt to a belt driving device. SOLUTION: The deflective movement correction unit 10 is provided, which is removably mounted with respect to a belt conveyor. A deflective movement controlling roller 20 to which a conveyor belt is installed, and a deflective movement detecting ring 20 which is provided for one axial end of the deflective movement controlling roller 20, and is made freely rotatable independently from the deflective movement controlling roller 20, are assembled therewith. When any deflective movement takes place in the belt 5, rotating torque acting on the deflective movement detecting ring 40 is converted into the displacement movement of the deflective movement controlling roller 20 at its axial end part, and a deflective movement component in the reverse direction can thereby be given to the belt 5.
Patent JP-H07185960-A (JP)
Title: Spline manufacturing target dimension control method
Inventor: TAKEMOTO SHINICHIRO
IPC: G01B21/20
Filed: 1993-12-28
Abstract: PURPOSE:To decide manufacturing target dimensions in consideration of a combined error which is hard to grasp quantitatively. CONSTITUTION:An average value XAV for each items and standard deflection 6 are computed by respectively measuring O.B.D dimensions or B.B.D dimensions of a shaft spline and a hole spline, a tooth profile error which is a combined error, a lead error and a pitch error. The average value XAV and the standard deflection 6 are computed by finding an engagement error by way of extracting optional precision combination of the shaft spline and the hole spline from dispersion distribution of the eight items. A shift amount of an engagement error average value required to keep distribution of the engagement error in a range of an engagement error target value is found. The optimum manufacturing target dimensions of the O.B.D dimensions and the B.B.D dimensions are computed in accordance with this shift amount.
Patent JP-2000165875-A (JP)
Title: Moving image resolution converting and encoding/ decoding device with a little memory capacity
Inventor: GO YUKIO
IPC: H04N19/51
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce memory consumption and memory access by providing a data extending means for extending compressed reference image signals outputted from a memory and a motion compensating means, etc., for compensating the motion of extended reference images outputted from the data extending means. SOLUTION: An inverse discrete cosine transformation (resolution converting IDCT) 13, to which a resolution converting function is added, and a motion compensating means (resolution converting MC) 14, to which a resolution converting function is added, are provided. Further, a data compressing means 11 is provided between an adding means 24 and a memory 25. Then, restoration image data S24 outputted from the adding means 24 are compressed and stored in the memory 25. Besides, a data extending means 12 is provided between the memory 25 and the MC 14 and compressed reference image data S25 read out of the memory 25 are restored and outputted to the MC 14. Thus, by providing the resolution converting IDCT 13 and resolution converting MC 14, an operation quantity and memories are considerably reduced.
Patent JP-H04203907-A (JP)
Title: Indication fitting for measuring apparatus of position and attitude
Inventor: KAWAGUCHI NOBORU
IPC: G01B11/26
Filed: 1990-11-29
Abstract: PURPOSE:To measure the position and attitude of an instruction point correspondingly to the shape of a workpiece and also to enable accurate measurement of the position of a light-emitting body by forming at least three branches on a handle part and also by disposing the light-emitting body at the end part of each branch. CONSTITUTION:In a space shown by axes X, Y and Z, two CCD cameras 3a and 3b are disposed as position detecting means at different positions and an indication fitting 2 having a light-emitting source emitting a light to be sensed by the cameras 3a and 3b is set on a workpiece 1. In this fitting 2, a peak-shaped instruction point 6 is formed in the fore end of a handle part 15 and, moreover, three branches 16a, 16b and 16c shaped in slender columns or the like and having arbitrary lengths and angles are formed of synthetic resin, metal or others integrally with the fitting. Besides, three light-emitting bodies 5a, 5b and 5c are disposed at the end parts of the branches respectively. When the shape of the workpiece and others are measured, various shapes can be dealt with easily according to this constitution, and also by employing light- emitting bodies each having a known luminous intensity distribution for all directions as the above light-emitting bodies, precision can be further improved.
Patent JP-H06187710-A (JP)
Title: Housing device for endless tape
Inventor: TAKAO YOSHIKI
IPC: G11B23/12
Filed: 1992-12-16
Abstract: PURPOSE:To keep the size of a curl of the tape constant and to improve the tape housing efficiency by providing a sucking hole to generate a negative pressure around the entrance of a tape housing body. CONSTITUTION:The device is provided with a projecting part 2 projecting toward the inner part from the entrance 14a of the tape housing body 11 to guide the tape 7 to the inner part and the sucking hole 4 generating the negative pressure around the projecting part. The tape 7 supplied to the entrance 14a of the tape housing body 11 at a high speed by a capstan 24 and a guide roller 5 is temporarily sucked with the negative pressure generated by the sucking hole 4 formed on a vacuum post 3 which is provided on the projecting part 2, then the speed is reduced. By this arrangement, the tape is pushed by a tape fed from the rear part and the curl is formed toward the inner part at the place between the entrance 14a and sucking hole. When the tape is further progressed, it is pulled off from the sucking hole 4 by the curl made toward the inner part. Next, the tape advenced from the rear part along the side wall 1 of the guide is sucked by the sucking hole 4, then this operation is successively performed.
Patent JP-2000157484-A (JP)
Title: Endoscope
Inventor: OGAWA TAKASHI
IPC: A61B1/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope capable of preventing a flexible outer-tube and the like from damaging during a negative pressure process on autoclave- sterilization and, in case of check-valve failure, preventing a drug solution from flowing in the endoscope, during soaking in the drug solution for washing. SOLUTION: A communicating tube 31 which forms a ventilation base 9 is protrudingly set on the partition wall of a connector body 7, which water- tightly forms a space 30 that is communicated to the inside of a flexible insertion part of an endoscope. At the inside of a base end side, a check valve 41 is stored and, at the upper side, a communicating valve 33, which communicates or closes between inside and outside, is set. When it is autoclave-sterilized, by mounting an opening cap 8 to the ventilation base 9, the communicating valve 33 is opened and, owing to the check valve 41, an outer tube at a bending part is prevented from damaging due to discharging of inside air to outside, in case of a negative pressure process.  When the endoscope is soaked in a drug solution for washing and the like, as it is closed with the communicating valve 33, flowing in of the drug solution into the endoscope is prevented, irrespective of functional state of the check valve inside.
Patent JP-H08177354-A (JP)
Title: Gate door wheel support device
Inventor: FURUKAWA KISHIKAZU
IPC: E06B11/02
Filed: 1994-12-22
Abstract: PURPOSE: To ensure an easy wheel mounting work by fitting a wheel frame having a support bracket at both ends to the lower end of a sliding type gate door along a direction orthogonal with a door open and close direction, and bolting wheels to the frame, so as to be adjustable in height. CONSTITUTION: A wheel frame 50 traveling along a guide rail 5 laid in a door open and close direction is fitted to the lower end of a gate door 7 such as a telescopic door and a folding door, along a direction orthogonal with the open and close direction, and wheels 54 are jointed to both sides of the frame 50 with bolts 61, so as to be adjustable in height via brackets 51 and 52. Furthermore, the frame 50 is provided with a vibration control member 56, an overturn prevention member 57 or the like for engagement with overturn prevention rails 43 and 44. In addition, when the ground 4 has a step or the like and the mounting height of the wheels 54 is adjusted, the slot 59 of the bracket 52 is used and overall height is reduced to lower the center of gravity.  According to this construction, a wheel support device can be provided in such a state as having a simple structure, allowing an easy mounting adjustment work and ensuring high stability.
Patent JP-H10174723-A (JP)
Title: Constitution improving device
Inventor: HORIUCHI KANJU
IPC: A61N2/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of improving constitution itself. SOLUTION: This constitution improving device consists of a nearly U-shaped pipe 1, cylinders 11 and 12 connected to both ends of this pipe, narrowed parts 15 and 16 gradually reducing the diameters in the neighborhood of the tips of both cylindrical bodies of these and spherical bodies 21 and 22 respectively connected with both narrowed parts of these. The spherical bodies 21 and 22 are at the interval of 135mm, a coil setting its clockwise coiled side to be an upper side and its counterclockwise coiled side to be a lower side is movably inserted to the inside of one cylinder 11, a coil setting its clockwise coiled side to be a lower side and its counterclockwise coiled side to be an upper side is movably inserted to the inside of the other cylinder 12 and the respective coils are constituted by conductors 31 and 32 continued by way of the inside of the pipe 1.
Patent JP-H09180796-A (JP)
Title: Connecting terminal and indicating instrument
Inventor: OIKE YUKIO
IPC: H01R13/11
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To excellently hold the electrical connecting condition at the time of inserting a terminal by enlarging the diameter of the inserting direction in the vertical direction, and relaxing the stress by the insertion of the terminal to be connected, while maintaining the contact condition with the terminal to be connected. SOLUTION: One end of a connecting terminal is fixed, and the other end thereof is provided with an opening 28 and an insertion part 29 continued to the opening 28. A main body part 26A of the connecting terminal is formed of a coil spring so as to realize the following condition at the time of inserting a pin terminal 20 as a terminal to be connected into the insertion part 29. Namely, when the pin terminal 20 is inserted in the direction X, while maintaining the contact condition with the pin terminal 20, inner diameter of the main body 26A is enlarged in the direction Y. Furthermore, the main body 26A of the connecting terminal is bent in the direction for relaxing the stress, which is to be generated by the insertion of the terminal pin 20.  Consequently, this connecting terminal can easily cope with a positional displacement between the terminals and a dimensional displacement, and the stress with the terminal connection is relaxed and the electrical contact condition is surely held. Furthermore, since the influence of the mechanical vibration or the like can be lowered, this indicating instrument is appropriate for an on-vehicle instrument.
Patent JP-H08186457-A (JP)
Title: Supporting method for quartz oscillator
Inventor: IDE TOSHINORI
IPC: H03H3/02
Filed: 1994-12-27
Abstract: PURPOSE: To provide a thin and satisfactory-characteristic quartz oscillator by adhesively holding a quartz oscillator after the solvent of an adhesive agent is temporarily cured. CONSTITUTION: Concerning the supporting method for a quartz oscillator 6 to support the quartz oscillator 6 with a holding part 4, this method is provided with a process for applying a first adhesive agent 3 to the holding part 4, process for placing the quartz oscillator 6 at the holding part 4, process for applying adhesive agents 25 and 5 in order to fix the quartz oscillator 6, and process for setting these adhesive agents 3, 25 and 5 at the cure temperature. Thus, the amount of the quartz oscillator 6 to be hung up at the time of adhesion is considerably decreased and adhesive strength is increased. As a result, the quartz oscillator can be made thin, characteristics can be improved and impulse resistance can be improved.
Patent JP-H08181930-A (JP)
Title: Character graphic display television receiver
Inventor: YAMAKAWA SATORU
IPC: H04N5/445
Filed: 1994-12-26
Abstract: PURPOSE: To display freely a message such as advertisements from a remote control terminal or an IC card or the like on a screen of a conventional television receiver. CONSTITUTION: A character graphic signal processing section 3 of a character graphic display television receiver 1 uses a reception section 3a, receives an infrared ray signal from a remote control terminal and converts a serial signal comprising a character code and a graphic pattern received by a serial interface 3b into a parallel signal. An external memory interface 3c receives the character code and the parallel signal of the graphic pattern from an IC card. A CPU 3f converts the received character code into a character pattern by accessing a character generating memory 3d and writes the converted pattern into an image memory 3e matching the received graphic pattern.  Then the character graphic pattern is repetitively read from the image memory synchronously with horizontal and vertical scanning periods and the read character graphic pattern is fed to a display section 4 as an RGB signal.
Patent JP-2000258845-A (JP)
Title: Optical element and fresnel lens
Inventor: ONISHI IKUO
IPC: G03B21/62
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical element which is low in dependence of exit angles on wavelengths and hardly gives rise to coloration even when used for a Fresnel lens. SOLUTION: A diffraction grating 4 for diffracting incident light is formed on one surface and a refractive member (for example, the Fresnel lens 3) exiting the diffracted light by refracting the light is formed on the surface facing the surface formed with the diffraction grating 4. The dependence of the diffraction angle of the main diffracted light at the diffraction grating 4 on wavelengths and the dependence of the diffraction angle on wavelengths of the Fresnel lens 3 are in a relation compensating with each other, i.e., in a relation in which both dependences on wavelengths are reverse and negate each other.
Patent JP-H04205484-A (JP)
Title: Method and device for filling edge emphasizing polygon area
Inventor: UEDA TOMOAKI
IPC: G06T15/40
Filed: 1990-11-30
Abstract: PURPOSE:To display an edge line of high quality by plotting a polygon so as to fill its area while executing hidden surface processing and then plotting only the edge line by set color data in order to emphasize the edge. CONSTITUTION:Emphasizing color data are set up, a polygon to be applied to edge emphasizing display is extracted, the writing of color data in a color buffer is inhibited, and the writing of depth data in a z-buffer to be the 1st depth buffer is inhibited. The area filling plotting of the extracted polygon is executed in a sectioning buffer to be the 2nd depth buffer in a three- dimensional mode and the edge part of the filled polygon is plotted in the sectioning buffer by a random vector plotting method in a post writing priority mode. Consequently the edge line of high quality prevented from generating a void or the like can be displayed with emphasis.
Patent JP-2000225674-A (JP)
Title: Self-adhesive packaging multilayered film
Inventor: ICHIGE AKIHIRO
IPC: B32B27/28
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject multilayered film having good saw tooth cutting properties and a property hard to tear in an MD direction. SOLUTION: This multillayered film consists of two surface layers and at least one inner layer positioned between the surface layers and is unidirectionally stretched in its MD direction and the respective layers comprise an olefinic resin. The multilayered film satisfies properties such that tear strength in the MD direction is 30 kg/cm or more and tensile elongation at break in the MD direction is 150% or less.
Patent JP-H11151039-A (JP)
Title: Piling apparatus for seedling container
Inventor: SHIBUYA SEIICHI
IPC: B65G57/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a piling apparatus in relation to the apparatus for piling seedling containers on a pallet carrying seedlings in a state that seedlings taken out from seedling beds are stored in seedling containers, and capable of accurately adjusting the mutual positions of the piled seedling containers in placing one container on another container. SOLUTION: This apparatus is equipped with (A) a pair of front vertical rails 6 and (B) a pair of rear vertical rails 7 all guiding the up-and-down motion of a lifting apparatus. The pair of front vertical rails 6 are located on both sides of seedling containers to be lifted and the pair of back vertical rails 7 are located on both sides of seedling containers to be piled.
Patent JP-H08180295-A (JP)
Title: Destination information acquisition system
Inventor: SUZUKI TAKAO
IPC: G01C21/00
Filed: 1994-12-26
Abstract: PURPOSE: To easily and inexpensively acquire destination information including geographical coordinates to be used in a vehicle navigation device. CONSTITUTION: A fixed station 2 in each destination is provided with a storage circuit 21, where destination information including at least geographical coordinates of the destination to which a prescribed telephone number is given is stored, and a telephone line communication control circuit 25 which receives a request signal to request the destination information and sends destination information onto a connected telephone line L in accordance with the request signal.  A mobile station 1 on a vehicle is provided with a GPS reception circuit 11 which detects geographical coordinates of the present position of the vehicle, a computer 12 which displays a guidance for running on a display device 15 based on detected geographical coordinates of the present position of the vehicle and those of the destination, and a telephone line communication control circuit 18 which sends the request signal onto the telephone line L together with the telephone number of the destination to connect the pertinent telephone line L and receives destination information from on the connected telephone line L.