baber/WOPTO huggingface dataset:
Patent JP-H10137011-A (JP)
Title: Watchband
Inventor: YASUI KAZUMASA
IPC: A44C5/10
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a watchband which presents a profound appearance with a tree-dimensional effect and which is easy of assembly and enables the easy diversification of designs. SOLUTION: This watchband 1 has outer pieces each having two crosspieces 7 at its both sides in the longitudinal direction and connection pieces 3 to connect adjacent outer pieces. A connection piece is formed by an upper connection piece 4 and a lower connection piece 5 each being made of flat plate and having approximately the same length. In the upper connection pieces 4, an arm 9 extends from both lateral ends of a base part 8 along the longitudinal direction, and in the lower connection piece 5, an arm 9' extends from the laterally center part of the base part 8', longer than that of the upper connection piece 4, along the longitudinal direction.  The base part 8 of the upper connection piece 4 is laid on the upper surface of the base part 8' of the lower connection piece 5, and both arms 9, 9' of the upper connection piece 4 and the lower connection piece 5 are wound round the crosspieces 7 of a pair of adjacent outer pieces.
Patent JP-H03174317-A (JP)
Title: Production of beta-alumina powder
Inventor: UKAI NORIYUKI
IPC: C01F7/028
Filed: 1989-12-01
Abstract: PURPOSE:To improve disintegrability by spray-drying and granulating a slurry using water as a solvent and regulating the water content of the resulting granulated powder to a specified value. CONSTITUTION:alpha-Al2O3 as an Al2O3 source, Na2CO3 as an Na2O source, MgO and Li2O as MgO and Li2O sources as additives are weighed by prescribed amts., mixed, pulverized, dried, calcined and pulverized. Water is added to the resulting powder to prepare a slurry and this slurry is spray-dried at 80-120 deg.C with a spray drier and granulated to obtain granulated beta-Al2O3 powder having 2.0-4.0wt.% water content. This granulated powder is molded by isostatic pressing and fired to give a beta-Al2O3 sintered body.
Patent JP-H08171521-A (JP)
Title: Method and device for constructing business process support process
Inventor: KONDO HIROBUMI
IPC: G06Q50/00
Filed: 1994-12-16
Abstract: PURPOSE: To flexibly cope with alterations of business processes by graphically representing the business processes such as a waiting and a branching process including the complicated transfer of a document. CONSTITUTION: A person who defines business process information pastes a document icon onto a business process information generation window 600. An icon indicating a document circulated in the business process is pasted over an arrow connecting icons showing constituent elements of the business process and then the document transferred between the constituent elements of the business process is visually represented. For example, a business process which waits for a document (a) created by an operator A and a document (b) created by an operator B and transfers the waited document bundle to an operator is described on the business process information generation window 600. When the business process is altered, a combination of icon components is only altered to easily cope with the alteration of the business process.
Patent JP-H03170287-A (JP)
Title: Compensating method for working position of working unit for part assembling device
Inventor: DOI WATARU
IPC: B25J13/08
Filed: 1989-11-30
Abstract: PURPOSE:To correctly and rapidly locate each working position on a work by calculating an eccentricity amount between a lower hole periphery center and an image center with the lower hole periphery center calculated, compensating an amount of removement of a motor according to the eccentricity amount and then locating a working unit at a specific position. CONSTITUTION:A silhouette of a work 1 is converted into binary signals per pixel constituting a pixel of a CCD camera 5 and stored in a memory 11. Then data of the pixels extending in a direction of two perpendicular directions is recalled, so that the pixels of two peripheries of a lower hole periphery in the silhouette are detected from a change in the corresponding binary signals. Further the pixel at the intermediate position is selected from these peripheral pixels, and data of the pixels extending in a direction perpendicular to the above direction is recalled to detect the pixels of two peripheries of the lower hole periphery. An eccentricity amount between the center of the lower hole peripheries calculated from the pixel at the intermediate position of these two perpendicular directions and the center of a CCD camera 5 image is calculated to compensate a working position of a working unit 4.
Patent JP-H03176492-A (JP)
Title: Substituted naphthalocyanines and their use
Inventor: MARUKUSU BAUMAN
IPC: G11B7/244
Filed: 1990-11-20
Abstract: NEW MATERIAL: A compound of formula I [R is -(OC m H 2m ) n -R 1  (R 1  is OH, Cl, Br, C 1-30  alkoxy, etc.; m is 2-6; n is 1-20); M is two hydrogen atoms, Cu or Ni].  
     USE: Memory materials for optical information recording.  
     PROCESS: A compound of formula II is reacted in a solvent RH in the presence of at least equimolar lithium salt LiR at an elevated temperature and hydrolyzed to liberate a compound of formula I wherein M is two hydrogen atoms. If necessary, the product is reacted with at least equimolar amount of a metal salt MX 2  (X is a monobasic acid anion) in the presence of a solvent. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63167502-A (JP)
Title: Circularly polarized wave micro strip type antenna equipment
Inventor: TESHIROGI TAMOTSU
IPC: H01Q21/24
Filed: 1986-12-29
Abstract: PURPOSE:To obtain an antenna equipment of high arrangement efficiency by using a ring type hybrid circuit as the hybrid circuit which supplies a high-frequency current to a circularly polarized wave micro strip type antenna equipment. CONSTITUTION:A high-frequency signal outputted from a transmitter 10 is equally divided into four by a power divider PD and is sent to hybrid circuits 20-23 as feeding circuits of circularly polarized wave micro strip type antennas (MSA) 7-10. Circuits 20-23 are arranged on about axes of MSAs on the rear face of a substrate 18. Since circuits 22-23 are formed as ring type, MSAs 7-10 are arranged in order while successively being rotated at 45 deg., and distances between output terminal of circuits 20-23 and feeding points 3 and 4 of MSAs are equalized and they are connected with straight lines.
Patent JP-H10154120-A (JP)
Title: Output device
Inventor: OTANI KAZUHIRO
IPC: H04N1/32
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an output device which can be suitably shared by plural users by receiving the logical device information on the requested image data to be outputted from a host device and outputting the image data based on the received information. SOLUTION: The work station terminals (clients) 31, 32... serve as the host devices to a composite device (output device) 10. A single piece of logical device information is designated by a user for the clients 31, 32..., and the output requests are sent to the device 10 for the logical device information and the image data. The logical device information is used for specifying the output condition of the image data and the output requester of the image data. A CPU 20 of the device 10 decides the type of the logical device information that is received together with output requests, generates the job information from the type decision result and manages the execution order of the output requests via a job management table.
Patent JP-H07169108-A (JP)
Title: Target for optical disk and production of optical disk
Inventor: HASHIMOTO YOICHI
IPC: G11B11/105
Filed: 1993-12-14
Abstract: PURPOSE:To attain a high rate of operation of equipment by using a target for an optical disk making possible to easily recognize its limit of use and capable of economical use. CONSTITUTION:A target material 10 is, e.g. made of TbFeCo and an end confirming layer 11 consisting of constituent elements of the target material 10 but different from, the target material 10 in compsn., (e.g. a Tb layer) is disposed on the backing plate 13 side of the target material 10. A characteristic of an optical disk produced using the resulting target (e.g. the coercive force of a magneto-optical disk) is measured from time to time and a stamper is exchanged for a new one when the characteristic is varied by the appearance of the end confirming layer 11 to the surface of the target.
Patent JP-H06155797-A (JP)
Title: Electrostatic recording method
Inventor: YAMAMOTO TADAO
IPC: H04N1/29
Filed: 1992-11-24
Abstract: PURPOSE:To stably form a recording image having linear density gradation properties by a method wherein a period of writing one line in a main scanning direction at a specific gradation level within a maximum number of gradation levels is determined to be a specific value in an electrostatic recording method. CONSTITUTION:In an image transfer part D, a transfer charger 4 is disposed opposedly to a counter electrode 5 doubling an image holding body. The counter electrode 5 is so constructed as to rotate in a direction of an arrow A. When paper P passes through between the transfer charger 4 and the counter electrode 5, a toner image formed on the counter electrode 5 is transferred to the paper P. The toner image formed on the counter electrode 5 is formed in an image forming part 12. In an electrostatic recording, where the number of magnetic poles to be passed in a period of writing one line in a main scanning direction Twn is (m), a maximum number of gradation levels is N, and the total gradation level number is N'l when the maximum gradation level number N is divided by l, a pulse width Twn at the n-th gradation level within the maximum gradation level number N is a value shown by a formula.
Patent JP-H05117385-A (JP)
Title: Production of block copolymer, block copolymer and water-soluble polymeric carcinostatic agent
Inventor: YOKOYAMA MASAYUKI
IPC: C08G65/32
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a block copolymer useful for the production of a water- soluble polymeric carcinostatic agent by removing protecting group from a block copolymer having a hydrophilic polymer structure and an optically active poly-alpha-amino acid structure protected with a protecting group. CONSTITUTION:The objective block copolymer having an optically active poly-alpha- amino acid structure part (preferably poly-alpha-aspartic acid or poly-alpha-glutamic acid), preferably a block copolymer of formula (R1 is lower alkyl; R2 is bonding group; (n) is 5-1,000; (m) is integer of 1-300) is produced from a block copolymer having a hydrophilic polymer structure and an optically active poly-alpha-amino acid structure having COOH protected with a protecting group (preferably in the form of ester) by removing the protecting group with an acid. A water- soluble polymeric carcinostatic agent is produced by bonding a carcinostatic substance (e.g. adriamycin) to the side chain of the polyaspartic acid structure part of the block copolymer.
Patent JP-H05130679-A (JP)
Title: Remote control device
Inventor: SAITO MITSUMASA
IPC: H04Q9/00
Filed: 1991-10-31
Abstract: PURPOSE:To optionally program the number of display characters or keys in accordance with a user's request by making it possible to switch and select the display state of each display key on a face display input means. CONSTITUTION:The key input of a key depressed by the 1st key operation part 11 is judged by a key input judging part 12 and its information is sent to a CPU part 13. The key array of the 2nd key operation part 21 is displayed on an LCD display part 17 and characters to be displayed on the LCD 17 can be selected from message codes previously stored in the 1st memory part 14 by the key operation of the 1st key operation part 11 in accordance with user's liking. The selected message code is stored in the 2nd memory part 15 through the CPU part 13 and displayed on the display part 17 as characters. Consequently only necessary keys can be displayed on the display part 17 and the clear display part 17 from which unnecessary keys are removed can be formed by a user.
Patent JP-H11148555-A (JP)
Title: Metal gasket
Inventor: SASAKI YUTAKA
IPC: F16J15/08
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce the cyclic stress in the vicinity of a tightened part by forming an elastic projecting part which is a part of an outer circumference of the tightned part at the position opposite to a seal based across the tightened part. SOLUTION: A metal gasket 1 is characterized in that a projecting part 3 is provided on a semi-circumference of the outer circumference of a tightening hole 25. The projecting part 3 is formed of an elastic thin film such as rubber or resin, and formed through printing or adhesion at the position opposite to a seat bead 26 through the tightening hole 25. Where tb is the height of the seal bead 26, and ts is the thickness of the projecting part 3, the inequality of ts<tb is satisfied. Thus, the projecting part 3 is interposed between members to be tightened at the tightened part, and the stress can be reduced. In addition, because the projecting part 3 is smaller in stress deformation in the height direction than the seal bead 20, gaps are less generated between the members and the projecting part 3, and the stress can be reduced.
Patent JP-H04186568-A (JP)
Title: Magnetic recorder
Inventor: KIN YOUKEN
IPC: G11B21/10
Filed: 1990-11-21
Abstract: PURPOSE:To improve reliability in the read/write of data by providing an actuator whose positioning accuracy is of nano-meter order in each head module. CONSTITUTION:A plurality of magnetic heads 1 are fixed to a head module 4 at the several track 3 interval of a magnetic recording medium 2. An actuator 5 is provided on the head module 4. Following servo with respect to variations generated from the thermal expansion and vibration of the magnetic recording medium 2 is conducted by the actuator 5. The following servo utilizes such a technique as data plane servo. Since constructed such that, high speed data read/write can be performed by arranging one head on every track. Further, since there is no actuator for a long stroke, power loss, a weight and a thickness can be reduced.
Patent JP-2001134444-A (JP)
Title: Data processor for computer system
Inventor: YAMAMOTO SHIGEHIRO
IPC: G06F9/455
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time, and to efficiently use a memory on a computer system in which multiple small systems for executing a program while down-loading it are operated. SOLUTION: In the computer system, multiple small systems for executing an intermediate code program down-loaded by a program unit by converting it into the native code of a machine are constituted on one machine. This computer system is provided with a program unit manager 15 for registering management information including intrinsic ID of program units converted into the native code, and stored in a memory and an address on the memory, and for offering the management information to each small system is response to a request and a program unit registering means for registering the management information of the program units in the program unit manager 15 when the small system down-loads the program unit from the outside part, and converts it into the native code, and stores it in a memory 12. In this case, the program unit manager 15 shares the program units already stored in the memory for the same program unit requested by each small system.
Patent JP-2000147302-A (JP)
Title: Optical coupler
Inventor: GUILLAUME VIEN
IPC: G02B6/287
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupler which is capable of efficiently introducing exciting light to waveguides and is capable of easily making output higher with lessened leaking out even in the case of cascade connection. SOLUTION: A light implanting waveguide is interposed like a wedge and optical joined to the joint portion upstream side of light accepting waveguides 2 and 2' in such a manner that the axis of the light implanting waveguide 1 comes to the joint surface 3 formed by joining the light accepting waveguides 2, 2' so that the light is implanted to the light accepting waveguide 2 from the light implanting waveguide 1. The optical coupler is preferably so constituted that the relation tan β<(2/R-1=tan(α/2) holds when the width of the light implanting waveguide is defined as T feed, the width of the light accepting waveguide as T fiber, the angle formed by the light implanting waveguide and the light accepting waveguide as α and the spreading angle of the light implanted from the light implanting waveguide as β.
Patent JP-2001132732-A (JP)
Title: Method of manufacturing conductive roller and conductive roller obtained by the same
Inventor: ISHIDA MASANORI
IPC: G03G15/08
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a conductive roller having uniform thickness of a coating film on an outer peripheral surface of a roller and the surface roughness of the same, and the conductive roller manufactured by the method. SOLUTION: A solution for forming coating film including a matrix component for forming the coating film, and an A-component (large particles 6) and a B-component (small particles 4) mentioned below, and a base roller 1 are prepared, the solution is applied spirally to an outer peripheral surface of the base roller 1 kept in an approximately vertical state to form a coating part 2, and the roller 1 is left as is for a while, and then dried to form a coating film layer 5 of the solution on the outer peripheral surface of the base roller 1. (A) Nonconductive large particles having an average particle size within the range of 1-12 μm. (B) Nonconductive small particles having average particle size within the range of 0.1 μm and more and less than 1 μm.
Patent JP-2001134197-A (JP)
Title: Temperature compensating device and temperature compensating method for display panel
Inventor: WAKAHARA TOSHIO
IPC: G09G3/298
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensating device and a temperature compensating method of a display panel capable of protecting the display panel by compensating the temperature of the display panel without using a temperature detector. SOLUTION: This device and method protect a PDP(plasma display panel) 106 by counting a time when the luminance detected by a luminance detector 115 or the like exceed prescribed values as a duration with a time counting part 121 and by estimating the temperature of the PDP 106 with a microcomputer 120 while using the detected luminance or the like and the duration of the luminance and by controlling the luminance with a signal processing part 101 or the like based on the result of the estimation.
Patent JP-H05177301-A (JP)
Title: Method and apparatus for molding casting mold
Inventor: HORUSUTO BURANDENBURUGAA
IPC: B22C15/00
Filed: 1991-11-28
Abstract: PURPOSE: To make it possible to mold a mold having a satisfactory mold contour and homogeneous quality in a short cycle time. CONSTITUTION: Molding material 15 of an amount sufficient for coating at least the surface of a pattern is sieved and classified in a packing tank 2 before hand-over to a molding flask or during the hand-over for the purpose of preceding molding and is handed over as a sieve fraction to the molding flask. The remaining amount thereof is directly handed over as the residue on the sieve into the molding flask. The packing tank 2, therefore, has the sieve 10 for detaining the molding material 15 and moving devices 13 and 14 for slackening the molding material 15 and the sieve 10 is made movable to the position where the residue 17 on the sieve is handed over into the molding flask.
Patent JP-2000145966-A (JP)
Title: Manufacture for gasket
Inventor: TSUTSUGUCHI NOBUSHIGE
IPC: F16J15/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To carry a large amount of gaskets in a short time, reduce the cost and prevent deformation by sizing treating an extrusion molded gasket having a U-shaped section and then rolling the same to be formed flat, winding the gasket to be carried, and then rewinding the same to be bent and cut. SOLUTION: Both hard quality and soft quality vinyl chloride is thrown into each throw-in parts 21, 22 of an extrusion molding machine to extrusion- mold a gasket 23 to have a U-shaped section, and then the gasket is sizing treated by a sizing part 24. The gasket 25 stabilized in shape by sizing treatment is passed through a pair of a roller 26 and a stepped roller 27 to be rolled to a flat gasket 28, and a pair of bending marks 29 are formed in a boundary part between the bottom part and both side rising parts in the main body part. Further, after the gasket 28 is wound round the drum part 31 of a bobbin 30, it is carried to an assembling place. The gasket 28 is rewound and bent to be cut to a required length.
Patent JP-H01155586-A (JP)
Title: Optical disk cartridge
Inventor: KOZUKA MASAYUKI
IPC: G11B7/24097
Filed: 1987-12-11
Abstract: PURPOSE:To make an optical disk easier to use by making a rewritable type memory medium store retrieving information, area controlling information, etc., which are difficult to handle when they cannot be stored in the optical disk repeatedly. CONSTITUTION:It is made possible to store information which cannot store in an optical disk 1 and other information which is desired to be updated repeatedly in a rewritable type memory medium 3 by fitting this memory medium 3 to one part of an optical disk cartridge 2. Consequently, while it is made possible to store controlling information, etc., which are desirable to be rewritten and stored on the optical disk 1, the problems of the portability of the optical disk 1, the constraint of the number of the optical disks 1 to be controlled, etc., which occur in the case of using the plural memory media 3, can be solved. Thus, the optical disk can be made easier to use.
Patent JP-H03176503-A (JP)
Title: Paving material spreader
Inventor: KOBAYASHI YOSHIHIKO
IPC: E01C19/48
Filed: 1989-12-04
Abstract: PURPOSE:To save the man power and to enhance the efficiency by providing discharge port width controlling plates to both sides of a part of a flat square cylindrical body, providing a leveling plate parallel to a discharge port, and connecting it to an opening formed on the rear saddle flap of a loading platform of a dump truck. CONSTITUTION:A paving material spreader has one end provided with shutter 1, the other end provided with a discharge port downward thereof and a square cylindrical body provided with an upper bending section 3 on the middle part thereof. Discharge port width controlling plates 4 are provided to both sides of the inside of the cylindrical body and, at the same time, a leveling plate 5, etc. are provided in parallel with the discharge port. After that, the shutter 1 is connected to an opening of the rear saddle flap of a loading platform of a dump truck. The shutter 1 is drawn up on a pavement, the loading platform is inclined to make the outflow of melted asphalt through the discharge port and, at the same time, the dump truck is moved forward to make the width and height of asphalt as specific values by means of the controlling plates 4 and leveling plate 5, and it is spread on the road. Accordingly, the man power is saved, and the efficiency can be enhanced.