baber/WOPTO huggingface dataset:
Patent JP-H09178444-A (JP)
Title: Method of measuring shape through image processing, and sorting device therefor
Inventor: ADACHI MOTOYUKI
IPC: G01B11/24
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To sort articles having various shapes whose principal axes of inertia can hardly be obtained, such as a circular shape, a square shape and a triangular shape, by conveying these articles without regulating their directions, and by obtaining their areas through image processing in order to obtain their external dimensions from which the articles are sorted at multiple stages. SOLUTION: Image processing is carried out for articles 9 conveyed on a conveyer 1 in order to measure their areas from which the external dimensions of the articles 9 are obtained at multiple stages. That is, when passing of an article 9 is detected, the image of the article 9 is picked up by a CCD camera 3, and the image thereof is stored in image memory. Next, multistage gradation data are binarized by a threshold, and the area of the article 9 is obtained from a number of picture elements. Further, the external dimensions of the article 9 are calculated from the area, and accordingly, the rank of the calculated external shape is compared with every set external dimensions. Thus, the articles are sorted in multistage ranks.
Patent JP-H10166058-A (JP)
Title: Guard rail straightening device
Inventor: TAKEDA YUUKI
IPC: B21D3/10
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a guard rail straightening device capable of easily repairing deformed guard rails. SOLUTION: A guard rail straightening device 1 is provided with a male die 3 and a female die 4 comprising common parts. The dies comprise a die body members and die members for change which are fitted to an insertion rail groove formed in the mating surface in an attachable/detachable manner. Guard rails of diversified shapes can be repaired by press by changing the members for change. Because a mechanism 11 to apply a blow to the guard rail 2 in the pressed condition is provided on the side of the female die 4, correction which is insufficient with the press can surely be performed. In addition, the whole deflection and bending of the guard rails can be removed by deflection straightening mechanisms 12, 13 on each side. Thus, the guard rail can be straightened as a whole.
Patent JP-H10156234-A (JP)
Title: Atomizer
Inventor: SAEGUSA KATSUMI
IPC: B05B11/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To easily perform alteration in outward appearance or an external shape in spite of internal structure of the body of an atomizer in a trigger atomizer. SOLUTION: The trigger type atomizer 10A consists of the body 11A of the atmizer, a trigger 13 hanging from the body 11A thereof and a cover 30 formed into an another body different from the body of the atomizer. The turning supporting point of the trigger 13 is formed in a hollow part 18 within the upper part on the front side of the body 11A of the atomizer. Liquid is atomized from the spout 15 of a cylinder 14 by turning operation of the trigger. In the body 11A of the atomizer, a through-hole 18h for fixation is formed by extending the hollow part 18 in which the turning supporting point of the trigger 13 is formed. A projection part, which is inserted into the through-hole 18h for fixing the cover of the body 11A of the atomizer, is formed in the inner wall of the cover 30.  The cover 30 is freely detachably fitted and fixed to the body 11A of the atomizer by inserting the projection part of the cover 30 into the throughhole 18h for fixation in the body 11A of the atomizer.
Patent JP-H09174481-A (JP)
Title: Holding device for robot
Inventor: SUGANO AKIHIRO
IPC: B25J15/08
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To accurately hold a held section by controlling the frictional force between the held section and contact sections in the decreasing direction based on the recognition of the held section by the contact sections, and preventing or resolving the biting or hooking of the contact sections of fingers to the held section. SOLUTION: This robot is provided with a robot main body 001, a robot arm 100, an end effector 200 fitted at the end section of the robot arm 100, and a control device 300. The control device 300 recognizes the biting or hooking of contact sections to a held section 410 based on the information from various sensors such as an encoder fitted to the robot and the fluctuation history of the control current during the operation of the robot. When the control device 300 recognizes the biting or hooking of the contact sections of fingers 210, 211 to the held section 410, the control device 300 operates an actuator 220 to change the allowable contact angle in the direction to decrease the frictional force of a contact plate to the held section 410. The held section 410 is accurately held.
Patent JP-H09141640-A (JP)
Title: Inner surface finishing device of hume concrete pipe
Inventor: NAKAYA CHIKA
IPC: B28B21/96
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To easily realize an inne surface finishing treatment by reducing the resistance in finishing by a method wherein two rows of band-like jigs arrange rectilinearly at the under face of a pipe along its longitudinal direction can be independently or simultaneously operated so as to be easily hung down and folded up through the operation of driving motors. SOLUTION: A semi-circular back-up plate 16 is disposed in tension and supported at the under face of a pipe 10 along its longitudinal direction. Jigs 17a and 17b are arranged in two rows at the nearly middle part of the under face of the semi-circular back-up plate 16. By inserting axis rods in the above jigs, both the ends of the rods are supported by holders 20. A driving gear 21 is mounted to one end of each axis rod so as to engage with the gear of a driving motor 23 respectively. When one jig 17a is used under the state being hung down, the other jig 17b is so constituted as to be folded up to the surface of the above-mentioned semi-circular back-up plate 16. Further, both the jigs 17a and 17b can be hung down simultaneously.
Patent JP-H11176842-A (JP)
Title: Field-effect transistor and its manufacture
Inventor: INAI MAKOTO
IPC: H01L21/306
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a field-effect transistor with superior high frequency characteristic in which a superior current gain cut-off frequency fT is obtained without deteriorating a power gain, and a noise characteristic at high frequencies and source electrode-drain electrode resistance is reduced. SOLUTION: This field-effect transistor is provided with a chemical semiconductor substrate 1, on the surface of which a low resistance layer 3 which is an active layer is formed and with a gate electrode 7 placed on a low resistance layer 3 via a high resistance layer 6 the resistance of which is higher than that of the low resistance layer 3. At least a part of the high resistance layer 6 is formed smaller than a gate length (width of the gate electrode) of the gate electrode 7, so that the substantial gate length is made shorter and a source electrode 4 and a drain electrode 5 are formed on the low resistance layer 3, thereby reducing the resistance between the source electrode 4 and the drain electrode 5.
Patent JP-H06182414-A (JP)
Title: Method for controlling camber in cold rolling mill
Inventor: KOBAYASHI MAKOTO
IPC: B21B1/22
Filed: 1992-12-21
Abstract: PURPOSE:To prevent a rolled stock from cambering in the cold rolling after a cold rolled steel sheet is annealed. CONSTITUTION:Wringer rolls 11, 12 are provided to respectively wipe both sides of the steel sheet 3 rolled by a 1st stand with feeling rolling oil Work rolls 5,5 at a 2nd stand 2 are operated without feeding oil. A camber meter 16 is arranged at the outlet side of the rolling mil to measure a camber of the steel sheet 3. A computing element 17 controls the thrusting pressures of the wringer rolls 11, 12 so that this camber A is made zero.
Patent JP-H06186267-A (JP)
Title: Manufacture of liquid-crystal panel
Inventor: SASAKI TATSUYA
IPC: G02F1/13
Filed: 1992-12-21
Abstract: PURPOSE:To simplify an operation when a display inspection is performed and a defective part is corrected and to shorten the time required for data acquisition to perform a technical analysis on the basis of the result of the display inspection. CONSTITUTION:In a display inspection process in the manufacturing process of a liquid-crystal panel, an inspection jig with a built-in touch panel 5 is used, and the coordinates of a defective part are input into a computer 6 and stored in a memory 7. Then, data on the coordinates of the defective part which have been stored in the memory 7 is output. Thereby, the defective part detected by the display inspection process is corrected.
Patent JP-H07160255-A (JP)
Title: Automatic accompaniment device for electronic instrument
Inventor: KIRA YOSHIBUMI
IPC: G10H1/38
Filed: 1993-12-09
Abstract: PURPOSE:To provide an automatic accompaniment device for an electronic instrument capable of reflecting an intention of a performer at the timing changing a code in the automatic accompaniment device having the code advance data at every incorporated rhythm pattern. CONSTITUTION:This device is provided with a manual advance means specifying and performing the timing changing the code by the operation of the performer, and the means is constituted so as to be provided with a switch means 120 switching to the manual advance means, a decision means 124 decision controlling a specified performance mode, a code advance instruction means 123 operated by the performer for specifying the timing changing the code when the decision result is a manual advance mode, a read means 125 continuously reading a code name from a storage means 18 when the code advance instruction means 123 is operated and a musical sound generation means 19 generating a musical sound based on the read result.
Patent JP-H05173985-A (JP)
Title: Programmable controller
Inventor: KITAMURA MASAHIKO
IPC: G06F15/177
Filed: 1991-12-24
Abstract: PURPOSE:To provide the programmable controller which enables respective CPU units to control respective I/O units independently and can perform test debugging by the CPU units. CONSTITUTION:A bus arbiter circuit part 3 connects the CPU units 11... through local I/O buses 21... and also connects the I/O units 51... through an I/O bus 4. This bus arbiter circuit part 3 arbitrates a conflict when conflicting select signals indicating to have access the I/O units 51... are outputted from the respective CPU units 11... one CPU unit which is given priority among the CPU units 11... by the arbitration can control the corresponding I/O unit among the I/O units 51... through the local I/O bus selected among the 21... and the I/O bus 4.
Patent JP-2001149267-A (JP)
Title: Detector for detecting opening/closing of toilet cover and toilet seat device
Inventor: NISHIMURA MAKOTO
IPC: A47K13/24
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a detector for detecting opening and closing of a toilet cover, which is capable of detecting opening or closing of a toilet cover by a simple constitution in a toilet seat device implemented by a means for suppressing the speed of opening and closing. SOLUTION: A detector for detecting opening or closing of the toilet cover in the toilet device 1 implemented by arranging the means 12 for suppressing the speed of opening and closing is provided with a braking spindle 13 engaged with the pivotally supporting part of the toilet cover in the state of being not rotatable relatively at a main body cover 2 and fixed onto a toilet stool. An instruction ring 21 of a thin thickness having a rotating position instructing piece 23 projecting outward in a radial direction is fitted to the base tip part of the different diameter part 13a of the spindle 13, and the detection means of a limit switch 24 for detecting the piece 23 is arranged on the outer surface of the fitting member 14 of the means 12.
Patent JP-2001152752-A (JP)
Title: Fittings
Inventor: MIZUKAMI SHUICHI
IPC: E06B3/26
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide fittings capable of improving durability of a frame body and having no sense of incompatibility by matching the frame body and paper sliding doors in an internal appearance. SOLUTION: In a window frame 2 of a double sliding window 1, instead of conventional wood, synthetic resin heat insulating covers 71, 72 are used as a heat insulating frame member for forming the indoor side of frames 11, 12, and these hues are harmonized with wooden indoor members 61B to 64B of paper sliding doors 6A, 6B. Thus, there is no fear of absorbing rainwater poured on up to the indoor side, and besides being capable of improving durability by preventing generation of mold and obsolescence, the window frame 2 and a paper sliding door 6 can be matched in an internal appearance, and design can be improved by wiping out a sense of incompatibility in the whole double sliding window 1.
Patent JP-H06225062-A (JP)
Title: Facscimile system with function for reporting reception of message
Inventor: JIYO SEKIKAN
IPC: H04N1/32
Filed: 1992-11-30
Abstract: PURPOSE: To provide a facsimile system which reports the reception of a message to a prescribed user. CONSTITUTION: A facsimile system receives and inputs a user code and the telephone number of a tentative transmitter and, after the telephone number of a specific transmitter is detected upon receiving a facsimile message, retrieves whether or not the telephone number of the transmitter is registered and transmits a prescribed reporting message to the user corresponding to the telephone number of the transmitter through a loudspeaker, section party telephone within a station yard, or personal computer terminal. Therefore, it becomes unnecessary for the user to purposely inspect facsimile equipment for confirming the reception of the facsimile message.
Patent JP-H11174145-A (JP)
Title: Ultrasonic range finding sensor and autonomous driving vehicle
Inventor: KAWAGOE NOBUKAZU
IPC: G05D1/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic range finding sensor that can accurately recognize presence of target recessed and projected parts or obstacles. SOLUTION: An ultrasonic range finding sensor 10 includes a sensor part 11 for receiving reflected waves of ultrasonic waves from a target by sending the ultrasonic waves to the target, thus measuring distance to the target based on the transmitted and received waves of ultrasonic waves at the sensor part 11. The ultrasonic range finding sensor 10 can slide the sensor part 11 forward and backward (in the direction marked by an arrow AA') in a direction for connecting the sensor part 11 to the target within an ultrasonic wave passage path 13, ultrasonic waves that are transmitted from the sensor part 11 other than those that are directed (a direction marked by an arrow A) toward the target from the sensor part 11 within the ultrasonic wave passage path 13 are absorbed by an absorption member 13.
Patent JP-H08282854-A (JP)
Title: Discharging device
Inventor: LOOS RALF
IPC: A61F15/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for dispensing a wound cotton with a simple handling operation capable of easily taking out the wound cotton from a casing and certainly preventing a contamination of the wound cotton. SOLUTION: In the case of a device 1 for dispensing a wound cotton 10 accommodated in a rectangular parallelopiped casing 11, a bottom 12 of the casing 11 for supporting the wound cotton 10 is provided in the casing 11 in resistant to one or a plurality of return spring 17 such that a height is adjustable and one short piece thereof is passed through an exit 15.
Patent JP-H10186878-A (JP)
Title: Image forming device
Inventor: SUGIMOTO HIROYUKI
IPC: G03G15/16
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of minimizing the transfer dust at the time of transferring the toner image. SOLUTION: This device is at least, as toner image forming means, provided with electrifying means 2 uniformly electrifying a photoreceptor 1, exposing means (laser light (r)) forming a latent image on the photoreceptor 1 based on the image information, developing means 4 developing the latent image on the photoreceptor 1 by the toner charged in same polarity as the latent image, an endless belt shape transferring belt (intermediate transferring belt) 6 extended over plural rollers, a transferring nip part on which the transferring body 6 surface is held in contact with the photoreceptor 1 between two rollers 12 and 13, and the electric charge applying device (conductive brush 16 and power source 16A) applying the electric charge in polarity opposite to the toner on at least a part of the transferring body rear side of the transferring nip part.  In this case, the device is provided with a conductive member 12 held in contact with the transferring body rear side and being electrically free from grounding on the upstream side of the transferring nip part, so that potential (Va) of the conductive member 12 becomes to zero or the potential in same polarity as the photoreceptor 1.
Patent JP-H10189446-A (JP)
Title: Fabrication of thin film semiconductor
Inventor: KANETANI YASUHIRO
IPC: H01L21/20
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of breakage and dispersion of an insulation layer, i.e., a cap layer, being formed prior to UVannealing of a thin film semiconductor by setting the thickness of the cap layer in a specified range. SOLUTION: An insulating substrate 1 is prepared and a butter layer 31 is formed thereon in order to protect a thin film semiconductor to be formed ultimately thereon against contamination. The buffer layer 31 comprises a lower buffer layer 31A of silicon nitride and an upper buffer layer 31B of silicon oxide. A thin film semiconductor 4 and an a-Si semiconductor are deposited thereon followed by deposition of an insulator 5, e.g. SiO2 , by 2.5nm of 1.2-6.5nm.
Patent JP-H10186152-A (JP)
Title: Three-dimensional waveguide type optical rotator and optical isolator formed by using the same
Inventor: YAMAJI TOKUICHI
IPC: G02B6/14
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an optical isolator which does not require the impression of a magnetic field as an optical rotator and is adequate for optical integration of optical integrated circuits, photoelectric integrated circuits, etc., by consisting the optical isolator of a liquid crystal polymer which is formed to a three- dimensional waveguide shape and has the mesogene groups oriented perpendicularly in the progressing direction of incident light. SOLUTION: This three-dimensional waveguide optical rotator 16 consists of the liquid crystal polymer layer 12' which is formed to the three-dimensional waveguide shape and has the mesogene groups oriented perpendicularly in the progressing direction of the incident light. The liquid crystal polymer layer 12', therefore, has a difference in the refractive index between the orientation direction of the mesogene groups and the arrangement direction and the direction perpendicular to the progressing direction of the incident light, i.e., the thickness direction of the liquid crystal polymer layer 12'.  The resulted three-dimensional waveguide type optical rotator 16 constitutes the optical rotator which does not require permanent magnets and magnetic field generating circuits, etc., as the arrangement direction of the mesogene groups in the liquid crystal polymer layer 12' is held as it is without requiring the impressed magnetic fields, etc.
Patent JP-2000162371-A (JP)
Title: Fuel assembly nuclide calculation device and its calculation method
Inventor: ISHII YOSHIHIKO
IPC: G21C17/06
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel assembly nuclide calculation device and its calculation method which makes easy measuring and administering heavy element nuclide quantity belonging to actinide element in a fuel assembly for every supplying country when there are a plurality of supplying country of mixed oxide(MOX) fuel. SOLUTION: By using heavy element nuclide quantity and a distribution coefficient for every nationality of the heavy element nuclide quantity related with a function and table against the burnup of fuel segment and burnup history moderator density, heavy element nuclide quantity for every nationality is a fuel assembly is calculated. By this, measuring and administering heavy element nuclide quantity for every supplying country can be easily done without largely enlarging a known nuclear fuel measuring and administering.
Patent JP-2000143139-A (JP)
Title: Hoisting jig for crane
Inventor: UEDA RYOJI
IPC: B66C1/10
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To lighten a hoisting jig, use a crane for carrying in and out a heavy large material such as a PC panel for horizontally moving the same forwardly and backwardly, and adjust the left and right positions of the material in a hoisted state. SOLUTION: A pair of left and right vertical beams 11 long in the longitudinal direction are respectively provided with the upper trolleys 16, the left and right upper trolleys 16 are connected with a lateral beam 29 long in the width direction, a pair of left and right lower trolleys 30 are mounted on the lateral beam 29, a pair of the left and right lower trolleys 30 are connected in such manner that an interval therebetween can be adjusted, the hoists 34 are suspended from a pair of the left and right lower trolleys 30, and the legs 14 capable of horizontally supporting the vertical beams are fixed on both ends of a pair of the left and right vertical beams 11.
Patent JP-2000175215-A (JP)
Title: Contour correction device
Inventor: UCHIDA TOMOAKI
IPC: H04N5/208
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a contour correction device for a color difference signal by which the contour can be corrected without changing the hue of the signal. SOLUTION: Contour correction sections 101, 101' eliminate a shoot component by means of upper and lower limits. The contour correction sections 101, 101' output simultaneously other color difference signals C2', C1' in the same timing as the upper and lower limits in the case of eliminating the shoot component to correct the contour. In the case of eliminating a shoot component of either of color difference signals C1, C2 by the operation of a comparator 102 - a selector 105, the other color difference signal is replaced with the other color difference signal in the same timing as the upper limit and lower limit of the one color difference signal.
Patent JP-H11176547-A (JP)
Title: Socket for ball grid alley
Inventor: SUGA IZUMI
IPC: H01L23/32
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a socket for ball grid alley provided with the structure for optimizing the contact of soldering balls provided in a ball grid alley with conductive members so as to excellently maintain few damage to the soldering balls and the electrical contact condition between the soldering balls and the conductive members. SOLUTION: This socket 1 is provided with contact members 4 for abutting on soldering balls 3A arranged into a grid in a surface of a ball grid alley provided in an IC package 3. At this stage, a receiver part 1C for receiving the IC package 3 is provided, and the receiver part 1C is formed with an exposure part 1D of the soldering balls 3A. This exposure part 1D is formed into a dimension so that it can abut on the soldering ball 3A1 positioned on the outer most side among the soldering balls 3A, and the soldering ball 3A1 is made to abut on the inner edge of the exposure part 1D so as to position the soldering balls 3A and the contact members 4 opposite the soldering balls 3A.