baber/WOPTO huggingface dataset:
Patent JP-2001101721-A (JP)
Title: Tracking pattern forming method and optical recording medium
Inventor: MIYAURA TOMOKO
IPC: G11B7/007
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a tracking pattern forming method which is capable of forming tracking patterns on an optical recording medium surface while maintaining its flatness and is capable of easily forming the tracking pattern enabling high-density recording of information not only in the case of ordinary light but by proximity field light as well and the reproducing thereof, and an optical recording medium which allows the handling of one or >=2 high-density recording among the high-density recording of the information and its reproducing and erasing. SOLUTION: The method for forming the tracking patterns 11a to execute tracking control of the optical recording medium 10a consists in forming a film 2a consisting of metal, metal oxide or metal fluoride on the surface of the substrate 1a having the flatness, scanning the film 2a with an energy beam 3a for heating while profiling the tracking patterns to be formed and forming diffused regions provided with differences in the optical characteristics from the base material of the substrate to form the tracking patterns, then removing the film 2a on the substrate surface.
Patent JP-H05113366-A (JP)
Title: Detection area display device of light-reception type detector
Inventor: MITSUHAYASHI KAZUHIKO
IPC: G01J1/06
Filed: 1991-10-23
Abstract: PURPOSE:To enable even an intermediate-distance measurement area from a detector to the longest detection-distance L to be displayed in a light-reception type detector with a display device for displaying the mounting posture of a light-reception element part with respect to a reference surface by rotating the light-reception element part of the detector. CONSTITUTION:A coordinate plate 3 representing a longitudinal section of a space to be detected and a display plate 4 which is provided at a detection area display part 41 corresponding to a detection area from an installation position of a detector 2 are overlapped so that they can be rotated relatively and the coordinate plate 3 or the display plate 4 is made of a transparent body, thus enabling both coordinates and the detection area display part 41 to be visually inspected. A relative rotation support is aligned with an original point 30 of coordinates at the coordinate plate 3 and a starting point 4 of the detection area display part 41, thus enabling the rotation of a light-reception element part of the detector 2 and relative rotation to be interlocked.
Patent JP-H05117201-A (JP)
Title: Method for removing solid foreign matter from aqueous solution of terephthalic acid
Inventor: TAWARA EIJI
IPC: C07B61/00
Filed: 1991-10-23
Abstract: PURPOSE:To stably and efficiently remove fine solid foreign matters from an aqueous solution of crude terephthalic acid over a long period and improve the quality of a polymer derived from terephthalic acid by contacting an aqueous solution of crude terephthalic acid with a catalyst containing a noble metal and filtering the product with a specific filter. CONSTITUTION:An aqueous solution of crude terephthalic acid obtained by the liquid-phase oxidation of p-xylene with molecular oxygen is subjected to the contact treatment with a catalyst containing a noble metal such as palladium. Solid foreign matters are removed from the treated aqueous solution of terephthalic acid by using a filter produced by winding a twisted yarn of a carbon multifilament around a bobbin provided with holes 5 and having at least one opened end and covering the side face of the bobbin 1 with the wound carbon multifilament yarn.
Patent JP-2001099170-A (JP)
Title: Rolling bearing
Inventor: ADACHI KEN
IPC: F16C33/76
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing hardly generating rust and with no apprehension of lubricating oil leaking out with low torque, even in a severe environment. SOLUTION: The space between outer/inner rings 2, 3 is sealed by a pair of seal members 6, a space 7 in the inside is charged with a lubricant composition 8 containing resin polymer and rustproof additive agent. As the rustproof additive agent, a first additive agent containing metal sulfonate such as sodium suflonate and a second additive agent containing solbitan such as solbitan monooleate are concurrently used, to enhance a rust preventing effect. A content of the rustproof additive agent occupied in the lubricant composition is 2 to 6%. Because of a contact type sealing by the seal member 6 abutting to the inner ring 3 which is a rotary ring, infiltration of water in the space 7 can be surely prevented.
Patent JP-S63128763-A (JP)
Title: Protective diode for field-effect transistor
Inventor: ASANO TETSUO
IPC: H01L29/866
Filed: 1986-11-19
Abstract: PURPOSE:To prevent a diode from not being pinched off at a prescribed voltage and the capacity of the diode from becoming insufficient by a method wherein the diode which is equipped with a second diffused region, of an opposite conductivity type, formed on a first diffused region, of one conductivity type, and is formed in the two diffused regions is pinched off during the operation of a field-effect transistor while the first diffused region functions as a channel region of the field-effect transistor. CONSTITUTION:A silicon oxide film is applied on a GaAs substrate 2; an opening is made by etching the silicon oxide film at the regions corresponding to a channel region 4 of a GaAs filed-effect transistor 3 and to a first N-type diffused region 5 of a protective diode 6; the channel region 4 and the first diffused region 5 are formed simultaneously by implanting ions of silicon Si<+>. The silicon oxide film is applied again on the GaAs substrate 2; the silicon oxide film at the region corresponding to a second P-type diffused region 7 is removed; ions of zinc Zn<+> are implanted into the opening. A first electrode 8 is connected electrically to a source electrode 8 of a GaAs MESFET 3; a second electrode 9 is connected electrically to a gate electrode 10. Only by controlling the second diffused region 7 with good accuracy, it is possible to pinch off the diode at a prescribed voltage.
Patent JP-2001095837-A (JP)
Title: Laminated panel
Inventor: YOSHIOKA TOSHIYASU
IPC: A61F13/472
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminated panel coated with an adhesive so as not to disturb liquid permeability or water permeability, incapable of being easily separated in both directions of a direction in which adhesives extend and a direction perpendicular to it. SOLUTION: In this laminated panel, at least two mutually overlapped sheet members 2, 3, 4 and 6 are bonded to at least one side of facing sheet surfaces of the sheet members 2, 3, 4 and 6 through adhesives B1 to B4, the adhesive B1 to B4 form a plurality of independent adhesive lines L bent and extending in one direction, the time in which one adhesive line L is repeatedly bent is in the range of 50 to 200 in relation to one meter of the sheet members 2, 3, 4 and 6, and the time in which one adhesive line L intersects is in the range of 0 to 200 in relation to one meter of the sheet members 2, 3, 4 and 6.
Patent JP-S63129423-A (JP)
Title: Object oriented language
Inventor: MATO RYUICHI
IPC: G06F9/44
Filed: 1986-11-19
Abstract: PURPOSE:To clearly express complicated class relation, by introducing a method possible to be attached for plural classes. CONSTITUTION:The class 1 which represents abstract data structure, the method 2 possible to be attached on the plural classes 1, and an instance 3 which represents concrete individual belonging to the class 1, are provided. And by sending a message MB to instances IE1, IF1, and IG1, the procedure of the method MB belonging to the classes E, F, and G is executed. Also, by sending the message MB to the instances IC1 and ID1, the procedure of the method MA belonging to the classes A and D is executed. In such way, it is possible to send the message to the instance 3 belonging to plural classes 1, and to express clearly the class relation between the classes 1.
Patent JP-H01119960-A (JP)
Title: Disk reproducing device
Inventor: YONEDA MINORU
IPC: G11B20/00
Filed: 1987-10-31
Abstract: PURPOSE:To effectively utilize a video system by performing an image display with a signal in a television signal recording area under the reproducing state of a digital audio data recording area. CONSTITUTION:An object of the title device is to reproduce via a pickup 11 a disk having a 1st recording area recorded with an audio signal and a 2nd recording area recorded with a television signal. Then, under the reproducing state of the 2nd recording area of the disk, an optical television signal is selected by a selecting circuit 26 to be settled and stored, and this stored television signal is read out under the reproducing state of the 1st recording area of the disk, so as to carry out its image display. By this method, under the reproducing state of the digital audio data recording area, the image display with the signal of the television signal recording area can be carried out, thus utilizing effectively the video system.
Patent JP-H08133411-A (JP)
Title: Refuse reserving and carrying-out device
Inventor: MATSUMOTO SHIGETO
IPC: E04F17/10
Filed: 1994-11-10
Abstract: PURPOSE: To provide a refuse reserving and delivering device which can shift refuse from small-sized containers in which classified refuse is stored, into a reserving container in a short time, and which can load refuse onto a refuse delivering car in a shot time. CONSTITUTION: A dust reserving and delivering device is composed of a circulating conveyer device 5 for circulating small-sized containers which is delivered from an elevator and which store therein classified refuses, along charge ports 6 provided for respective classified refuses, and charge devices provided respectively in the charge ports 6, for charging refuses in the small-sized containers on the circulating conveyer device 5, reserving containers 9 provided respectively in the lower parts of the charged ports 6, for temporarily reserving charged refuse therein, and a transversely movable bogie 12, and a container introduction and delivery device 10 for exchanging a filled container with an empty container 9.
Patent JP-H02123634-A (JP)
Title: Manufacture of deflection yoke core
Inventor: SAIGO MASATAKA
IPC: H01J9/236
Filed: 1988-11-01
Abstract: PURPOSE:To absorb stress working on a sintered deflection yoke core with the pad part of a fastening jig during a grinding process, and prevent the breakage of the core by holding the large or small outer diameter part of the yoke at the outside thereof with the fastening jig, and grinding the core while the core is being held with the pad part of the fastening jig. CONSTITUTION:The small outer diameter part 1a of a sintered deflection yoke core 1 is held at the outside thereof with a fastening jig 2, and this jig 2 is constituted with a pair of upper and lower jig bodies 2a and a pad 2b. Also, the pad 2b is formed with a soft elastic material. The pad 2b is fitted to the pressed external surface portion of the small diameter part 1a of the core 1. Also, the core 1 is fixed coaxially with the axial line 4 of a grinding wheel 3 while held with the jig 2 and the wheel 3 while rolling moves in the direction of the axial line 4, thereby grinding the internal surface 1b of the core 1 with the wheel 3. In addition, the core 1 is subjected to a grinding process while being retained with the pad 2b, thereby absorbing stress working on the core 1 with the portion of the pad 2b.
Patent JP-H0985604-A (JP)
Title: Axially eccentric lens holding device
Inventor: KOBAYAKAWA SHIGEO
IPC: B24B13/005
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently work an axially eccentric lens by laying a holding part with a bottom inclined by the prescribed angle from a plane vertical to a holder axis for positioning and fixing a working plane at the holding side opposite to a plane as a working object. SOLUTION: A lens holder 20 at the time of working the second plane has a shape similar to a lens holder to work the first plane, and a principal recess 21 as a circular groove is formed on the center of the lens holder 20. Also, and auxiliary member 22 is laid in the principal recess 21. The bottom B3 of the principal recess 21 is inclined from a plane B1 vertical to a holder axis 50 by the second angle β for the spherical working of the second plane, and the side of the principal recess 21 is also inclined by the second angle β. The spherically worked first plane is held with the auxiliary member in the principal recess 21.
Patent JP-H01124538-A (JP)
Title: Method and apparatus for transfer of bag in bagging commercial product
Inventor: TSUCHIYA YOSHIO
IPC: G07G1/00
Filed: 1987-10-31
Abstract: PURPOSE:To directly take out a bag with a hand loop, by transferring the attracted bag one by one to a commercial product charging port and by opening and also hanging it, and after the bag is charged with the commercial product by transferring the bag to a discharge port. CONSTITUTION:After a bag (a) which is hanged at the commercial product charge position G is stuffed with commercial products, the bag (a) is transferred to the taking- out position D by the revolution of a chin 40 and taken out from a hanger 43 by customers. The hanger 43 is returned to the commercial product discharge position G. A shifting base 23 of a shifter B is transferred as for as an attraction opener A comes to the bag-attraction position F by a driving motor 24. An attraction pad 9 attracts one bag (a) placed on the top and another attraction pad 10 attracts other faces of the bag (a) to transfer the attraction opener A to the waiting position E. A lifter 25 is turned by 90 deg. as a unit together with the attraction opener A and the shifting base 23 is transferred to the commercial product charge position G by the revolution of a ball screw 21 and the attraction opener A is raised by the lifter 25. The bag (a) is placed between two hangers 43 of a bag hanger C to open the bag (a) attracted by the attraction pads 9, 10. The bag (a) hanged by a supporting beam 43' of the hanger 43 is released from the attraction pads 9, 10.
Patent JP-H11121088-A (JP)
Title: Connector device
Inventor: IWATA KOJI
IPC: H01R13/639
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To facilitate an unlocking work for housings for connecting a male connector and a female connector by fitting by providing a fracture part for fracturing a lock state in recycling in a lock part and by setting the mechanical strength of the fracture part, weaker than that of the other parts. SOLUTION: A fracture part 12 for fracturing a lock state in recycling is provided in a lock means 6. The lock means 6 is constituted of lock holes 13, 14 provided opposite to each other in the top/bottom parts of mutual housings 1, 4 and lock pins 15 which lock the mutual housings 1, 4 by inserting through these lock holes 13, 14 in common. The fracture part 12 is formed of a part with a relatively weak mechanical strength so that, when a tensile force for separating the male/female connectors is applied thereon, it is fractured. When the lock state is released in assembling and maintenance, a jig is used and a detent projection 15b is so contracted as narrowing the width of a slit 15c so that the lock pin 15 is just drawn out.
Patent JP-H07128312-A (JP)
Title: Mechanical scanning ultrasonic probe
Inventor: FUJII KIYOSHI
IPC: G01N29/26
Filed: 1993-11-05
Abstract: PURPOSE:To eliminate the need of oil seal interposed between a rotary drive transmission system, e.g. a gear or a belt, for rotating a rotor and an external motor and between the shaft thereof and an apparatus. CONSTITUTION:A rotor 3 having transducers 1, 2 for transmitting/receiving ultrasonic wave fixed to it is provided with motor magnets 9, 10 and a motor 8 is born by the supporting shaft 4 thereof thus constituting an outer rotor type motor. A magnet 11 and an MR sensor 12 for detecting the relative position are provided integrally with a magnet 13 and an MR sensor 14 for detecting a reference position, while being spaced apart therefrom, as means for detecting the rotational speed and the stop position of the rotor 3. This structure eliminates the distortion or fluctuation of image caused by the rotary drive transmission system, and rotary load or leakage of acoustic coupling liquid caused by the oil seal thus realizing a small size high performance ultrasonic probe.
Patent JP-2001096444-A (JP)
Title: Deburring method and device
Inventor: MAKINO TETSUYA
IPC: B24B7/06
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To surely deburr a workpiece by making presser rollers bite it smoothly if it is a thick plate-like one and by pressing it by means of the presser rollers if it is a short one. SOLUTION: The plate-like workpiece W is carried by a workpiece carrying device 3, and a polishing wheel 23 is rotated to deburr the carried workpiece W. Deburring is performed with the workpiece W pressed against the workpiece carrying face of the workpiece carrying device 3 by a front presser roller 39 and a rear presser roller 41, which are arranged in front of and behind the polishing wheel 23 in the workpiece carrying direction so as to be movable vertically. When the workpiece W is pressed against a workpiece carrying face 43 on the rear side of the rear presser roller 41 by an auxiliary presser roller 55 positioned at a position floating higher than a position of the workpiece carrying face 43, the rear presser roller 41 is elevated together with the auxiliary presser roller 55 raised by the workpiece W.  The workpiece W is bitten smoothly by the elevated roller 41, pressed against the workpiece carrying face 43 with ease and deburred.
Patent JP-H02125407-A (JP)
Title: Capacitor
Inventor: MORIMOTO TAKESHI
IPC: H01G13/00
Filed: 1988-11-04
Abstract: PURPOSE:To improve shrinkage, etc., at the time of curing of resin, to present improper connection such as wire disconnection and to improve moisture resistance by providing a film containing fluorine-containing copolymer having curing reaction position as a main ingredient at least at a capacitor body or the part of the surfaces of a capacitor body and leads. CONSTITUTION:Active hydrogen-containing group such as hydroxyl group, carboxylic acid group, amino group, etc., epoxy group, carbon-carbon unsaturated group, ester group, diazo group, hydrolyzable silyl group, active halogen group, etc., exemplify the substance at a curing reaction position. Such a fluorine-containing copolymer has excellent adhesive properties with a capacitor body or leads. In order to obtain satisfactory moisture preventive effect, 10wt.% or more of fluorine content based on fluoroolefin is desirable. The used copolymer is desirably soluble with solvent in view of coating operability, and copolymer of fluoroolefin and ethylene unsaturated compound is desirable. When dissolved with solvent, it is desirable to add and mix curing agent. The Tg of cured film is desirable in a range of -30-80 deg.C.
Patent JP-H08131196-A (JP)
Title: Composition containing complex enzyme for clinical test
Inventor: AOKI RYOJI
IPC: G01N33/50
Filed: 1994-11-11
Abstract: PURPOSE: To obtain the subject composition, containing at least two of an alkaline phosphatase, a creatine kinase and an alanine aminotransferase and further a specific stabilizer added thereto, excellent in solution stability, freezing preservation stability and stability after thawing. CONSTITUTION: This composition is obtained by adding saccharides (trehalose or sorbitol) as a stabilizer to an enzymic composition containing two or more of an alkaline phosphatase, a creatin kinase and an alanine aminotransferase. No deterioration in activity of any enzyme is recognized in the composition kept in a frozen state at <=-20 deg.C for at least 15 months and for at least 7 days when preserved at 2-8 deg.C after thawing.
Patent JP-H02124066-A (JP)
Title: Food for cooking by microwave oven heating
Inventor: TAGUCHI TETSUYA
IPC: A23L29/269
Filed: 1988-11-01
Abstract: PURPOSE:To obtain the title food capable of giving uniform gel-like foods causing no uneven heating by putting a curdran-contg. food into a heating container made up of a housing part and leg part having each specified size. CONSTITUTION:A food containing curdran as gelling agent is put into a heating container having such dimensions as to be 15-50cm<2> in the upper face projection area, <=10cm in the longest linear part in the above face, 1.5-6cm in housing depth and >=2mm in leg height, thus obtaining the objective food such as hot coffee jelly or hot custard pudding.
Patent JP-H04154289-A (JP)
Title: Display/camera apparatus
Inventor: ARAI HITOSHI
IPC: G09G3/36
Filed: 1990-10-18
Abstract: PURPOSE:To resolve disagreement between communicators about line of sight by installing many minute reflecting mirrors in an area that is not in direct relation to internal display of a plane display unit. CONSTITUTION:Light from a backlight 15 is converted to a uniform surface light source by way of scattering plate 14, modulated by a polarized plate 11 and liquid crystal panel 12, and an image is displayed. On the other hand, light from the front of liquid crystal panel 2 is reflected by minute reflecting mirrors 13, reaches a television camera 20 by adjusting the angle of these minute reflecting mirrors 13, and a resulting reflected image can prepare a field body M. The minute reflecting mirrors 13 play a role of suppressing bleeding between picture elements in an ordinary liquid crystal, and also of black stripes installed to suppress entering of light in TFT when active matrix is used. With this, those communicating remotely with each other can make their lines of sight match with each other.
Patent JP-H09120442-A (JP)
Title: Counting system
Inventor: FUJITA AKIRA
IPC: G06T1/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain the counting system which can speedily and accurately find the total value even when an object to be counted is at a stop or moving. SOLUTION: This system is equipped with a television camera 1 which picks up an image inside a gymnasium from above, an image processor 3 which processes the output signal of the said television camera 1 by A/D conversion, etc., and a personal computer 4 which optimizes specific parameters as to the output image of the image processor 3. Namely, the parameters are optimized according to the target count value MCNT of a representative area and registered in a data base, and they are used for stationary operation. Consequently, even when the number of people in an image of one frame is very large, the people can speedily and accurately be counted.
Patent JP-S63132678-A (JP)
Inventor: TOKUNAGA EIJI
IPC: A63F3/00
Filed: 1986-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04152441-A (JP)
Title: Data base processing system
Inventor: RYU TADAMITSU
IPC: G06F17/30
Filed: 1990-10-17
Abstract: PURPOSE:To attain the application of a single data unit group in plural link types by displaying the data unit that received an access through a command address table in order to process a data base in an optional link type. CONSTITUTION:When a data group and a link type are pointed for application, the link parts information 6 is transcribed to a link parts table 3B. A B type program 2B refers to the contents of the table 3B and processes the date unit. At the same time, the program 2B issues a command to specify a desired data unit. Thus, a command address table 4 decides a corresponding address and has an access to an entity file 1. Then, a desired data unit 5 is taken out and shown on a display device 7.