baber/WOPTO huggingface dataset:
Patent JP-H03187922-A (JP)
Title: Preparation of beta cobalt hydroxide
Inventor: JIIN AN ROON
IPC: C09D5/23
Filed: 1990-11-30
Abstract: PURPOSE: To easily obtain β cobaltous hydrooxide of desired mean particle size over a wide size range by adding a sufficient amount of hydroxide ions to an aqueous solution of Co2 +  and a complex product, reacting them under hydrothermal conditions, and further producing precipitates.  
     CONSTITUTION: (1) First cobaltous ions, a complexing agent, and an aqueous medium are mixed to prepare the aqueous solution. In this case, the molar ratio of the cobaltous ion to a complexing agent is about one or more. The complexing agent is able to operate as a Lewis base on the 1st cobaltous ions and this complexing agent can form a water-soluble complex with the 1st cobaltous ions. (b) A sufficient amount of hydroxide ions to the said solution. (c) This mixture is heated under hydrothermal conditions to a reaction temperature of approximately 100 to 268°C. (d) The mixture is held under the hydrothermal conditins for a time sufficient for the precipitation of the β cobaltous hydroxide, thus obtaining the target platelet like hexagonal β cobaltous hydroxide. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03179761-A (JP)
Title: Operation and physical phenomena analysis of semiconductor device and device therefor
Inventor: KURATA MAMORU
IPC: G06F17/50
Filed: 1989-12-22
Abstract: PURPOSE:To enable the operation analysis and the prescribed physical phenomena analysis of a semiconductor device to be executed without applying a matrix solution by a method wherein simultaneous equations composed of a transport equation of electron and hole and a Poisson equation are replaced with an equation which contains a time-differential term and a sensitivity coefficient, the division point arrangement of the semiconductor device is determined, the sensitivity coefficient is given an adequate spatial position dependence which conforms to the physical characteristics of the semiconductor device, and the equation concerned is converted into a specific equation, which is time-integrated. CONSTITUTION:In the modeling of a semiconductor device, simultaneous equations, fp=0, fn=0, and fphi=0, composed of a transport equation of electron and hole and a Poisson equation are replaced with equations 1, 2, and 3 which contain artificial time-differential terms, dp/dt, dn/dt, and dphi/dt and sensitivity coefficients, lambdap, lambdan, and lambdaphi the division point arrangement (M, N) of the semiconductor device is determined, the sensitivity coefficients, lambdap, lambdan, and lambdaphi, are given an adequate spatial position dependence which conforms to the physical characteristics of the semiconductor device, and the equations concerned are converted into equations, 4, 5, and 6, which are temporally integrated.
Patent JP-H04197466-A (JP)
Title: Coating device
Inventor: HASHIMOTO SEIKI
IPC: B05B15/04
Filed: 1990-11-29
Abstract: PURPOSE:To ensure that both horizontal and vertical surfaces of an object to be coated can be coated by a single coating device by providing a conveyor which carries the object to be coated, a guide support mounted on the conveyor, right and left laterally moving supports which move laterally, guided by each guide support and a vertically moving support installed between the laterally moving supports. CONSTITUTION:A vertically moving support 6 is caused to move to a lower side (-X side) in preparation for the coating of a front part 3A prior to the arrival of a body 3 at a coating start position TA. Then a spray gun 15 is oriented to face a gradient angle of a front part 3A by rotation of a rotary shaft 13 and is positioned using an air clutch 17. Then if the spray gun 15 reaches a coating start position TA, coating material is atomized by the spray gun 15 immediately and thus a coating work is started. On the other hand, if the spray gun 15 approaches a position for coating a hood TB, the gradient angle of the spray gun 15 is moderated in preparation for coating a next hood 3B to match the gradient of the hood 3B. After that, the vertically moving support 6 is gradually moved to the top (+X side) along the hood 3B to complete the hood 3B.
Patent JP-2001145465-A (JP)
Title: Frozen foaming jelly food and its production
Inventor: TOYOKI TAKASHI
IPC: A23L21/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide frozen foaming jelly food capable of being easily foamed by agitating by spoon and the like and having a soft and smooth texture and good melting properties in the mouth. SOLUTION: In a frozen foaming jelly food, a collagen peptide is blended. The content of the collagen peptide is preferably 0.2-2.0 wt.% per product weight. The frozen foaming jelly food is produced by dispersing and dissolving the collagen peptide and other raw materials such as a gelling agent, a sweetener and the like and subsequently freezing the mixture.
Patent JP-H07188774-A (JP)
Title: Device for improving core loss in grain-oriented silicon steel sheet
Inventor: KOBAYASHI TAKAMICHI
IPC: H01S3/11
Filed: 1993-12-27
Abstract: PURPOSE:To stabilize a resonator alignment and to improve core loss improving efficiency as well as the increase in the frequency and output by constituting the output mirror of the Q switch of a pulse CO2.laser irradiating device used for magnetic domain fractionating of a partial transparent mirror having a meniscus shape. CONSTITUTION:In a Q switch CO2.laser device in which a resonator is constituted of a confocal telescope and a rotary chopper 6, among the optical system constituting the telescope, a condensing optical element on the output side is constituted of an output mirror 4 constituted of a partial reflector with a meniscus shape having a recessed face on the resonator side. The curved shape of both sides of the laser output mirror 4 having a meniscus shape is formed into a spherical face, and the condensing optical element is formed of transmissive condensing lens having a spherical or nonspherical face. Furthermore, it is constituted of a condensing optical system formed of a Q switch CO2.laser in which the condensing shape of a laser at the position of the confocal point of the telescope is formed into a dot one, a polygon mirror 8 and a parabolic mirror 9.
Patent JP-H05165790-A (JP)
Title: Communicating method between multiprocessors
Inventor: NAKAJIMA MASANOBU
IPC: G06F15/16
Filed: 1991-12-16
Abstract: PURPOSE:To effectively utilize a memory without deteriorating communication capacity between multiprocessors by providing each processor with a shared memory control area. CONSTITUTION:A receiving program 8 reads a write-in address and the contents of a length from the shared memory control area 2a, and reads the contents of a processing requesting communication area 30W in a shared memory 2 shown by the read-in address. Then, an answering transmitting program 9 reads the read-out address and the length of the shared memory control area 2a, and writes answer information obtained by an executed processing program b1 in an answering communication area 30R in the shared memory 2 shown by the read-in address, and simultaneously, it writes the processor of a transmitting source in the shared memory control area 2a, and makes interruption on the processor 1a through a linkage bus 4.
Patent JP-H03193856-A (JP)
Title: Method and device for continuous hot dip coating of steel strip
Inventor: FUKUI YASUSHI
IPC: C23C2/02
Filed: 1989-12-21
Abstract: PURPOSE:To form plating layers consisting of a molten metal having an excellent adhesive property on the surfaces of a steel sheet without forming oxide layers by heating a steel strip contg. easily oxidizable elements at a specific temp. or above within a vacuum chamber of a specific vacuum degree as a pretreatment at the time of subjecting the steel strip to continuous hot dip coating. CONSTITUTION:The steel strip 1 contg. Cr, Si, Al, etc., as the easily oxidizable elements, such as Cr-contg. steel or stainless steel, is shut off from the outdoor air by sealing rolls 9 and is introduced into the vacuum chamber 5 of <=5000pa vacuum degree at the time of passing the steel strip 1 through the inside of a hot dip metal coating bath 7 and subjecting the steel strip to the hot dip metal coating. The steel strip is then heated up to >=650K by an electron beam 13 from an electron beam irradiating device 14, by which the steel strip is annealed and the impurities of combustion on the surfaces of the steel strip are removed. The steel strip is thus subjected to the activation treatment without forming oxide films on the surfaces and the steel strip is passed into the hot dip coating bath 7, by which the hot dip metal coated layers having the excellent adhesive property are formed. A high-frequency heating device and a light radiation type heater may be used as the heating device in the high vacuum chamber 5.
Patent JP-H05163799-A (JP)
Title: Extrusion molding roof tile
Inventor: OCHIBA KATSUZOU
IPC: E04D1/24
Filed: 1991-12-16
Abstract: PURPOSE:To promote roofing work efficiency and, at the same time, to make light-weight the whole roof tile by providing a plurality of hollow holes in a plank extrusion molding body, and providing gentle slopes and steps on the surface thereof to make them as tile patterns. CONSTITUTION:A plurality of hollow holes 7 are provided to a plank-like extrusion molding body 6 and, at the same time, gentle slopes 8 and steps 9 are formed in saw-teeth in the longitudinal direction of the surface over the length to form roof tiles 3. In addition, a pair of channels 10 are provided to the slopes 8 in a state to slip a half pitch by a half pitch in adjacent slopes 8 in the direction of the width to form tile patterns 11. Joint pressing section 12 on a lower course of one end of the roof tile 3 and joint receiving section 13 on an upper course of the other end thereof are provided in the longitudinal direction. After that, the roof tiles 3 are arranged zigzag and are mounted between trussed beams of roof trusses. According to the constitution, the lightweight of the tile and work efficiency can be promoted.
Patent JP-H05162470-A (JP)
Title: Hot-melt transfer ink sheet
Inventor: HITOMI CHIYOTSUGU
IPC: B41M5/26
Filed: 1991-12-16
Abstract: PURPOSE:To obtain the title sheet capable of realizing reduction of transfer energy and giving practicable recording velocity at comparatively low output by using organic substance which has heat resistance required for the hot-melt transfer ink sheet and heat resistant temperature and preparing an ink layer. CONSTITUTION:In a hot-melt transfer ink sheet which incorporates at least a photothermal conversion layer 2 which absorbs laser beams and generates heat and a coloring material layer on a transparent filmlike supporting body 1, the coloring material layer is constituted of a hot-melt transferable ink layer 4. The hot-melt transferable ink layer 4 mainly consists of a hot-melting organic substance component (e.g. polyhydroxymethylene) and a coloring agent such as pigment and/or dye which is dispersed or dissolved in the organic substance component. Adhesive protective layers 3, 5 containing wax as a main component are provided to both sides of the ink layer 4. As a result, reduction of transfer energy can be realized. Thereby the title sheet is obtained which gives practicable recording velocity at comparatively low output.
Patent JP-2001154275-A (JP)
Title: Structure for mounting picture display device for photographic printing device
Inventor: NAGASHIMA TAKASHI
IPC: G03B27/32
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To attach a CRT to the frame of a photographic printing device main body through a gimbal mechanism and to adjust it by using a jig so that the picture display surface of the CRT may be parallel with the surface of photosensitive material in order to add a function to print a digital picture on the surface of the photosensitive material to the photographic printing device equipped with a function to print the picture of film on the surface of the photosensitive material positioned at a specified position. SOLUTION: A rail extended in parallel with the surface of the photo-sensitive material is fixed with the surface of the photosensitive material as reference in the photographic printing device main body. An optical unit for printing the picture projected on the picture display surface 4a of the CRT on the photosensitive material is fixed on the rail, and also the jig 80 is attached to the rail so as to adjust the posture of a CRT frame 66 with the rail as reference.
Patent JP-H01171131-A (JP)
Title: Objective lens driving device
Inventor: SEKIMOTO YOSHIHIRO
IPC: G11B7/09
Filed: 1987-12-25
Abstract: PURPOSE:To make an objective lens driving device thinner by setting a focus coil and a tracking coil approximately at the same height, and sandwiching and arranging at least one tracking coil between a focus movable body and a tracking movable body. CONSTITUTION:A focus driving means and a tracking driving means for the driving of an objective lens 6 in a focus direction and a tracking direction are provided. The focus driving means has a focus coil 15 and a magnetic circuit 20 for a focus, and the tracking driving means has a tracking coil 16 and a magnetic circuit 21 for tracking. The focus coil 15 and the tracking coil 16 are set approximately at the same height, at least one tracking coil 16 is sandwiched and arranged between focus movable bodies 10a and 10b and tracking movable bodies 12a and 12b, and the corresponding magnetic circuits 21 for the tracking are arranged on the both sides of a focus movable body 20. Thus, the objective lens driving device can be made thinner.
Patent JP-H01174369-A (JP)
Title: Storehouse for fresh food
Inventor: ASO YASUHIRO
IPC: A01F25/00
Filed: 1987-12-29
Abstract: PURPOSE:To provide the subject storehouse suitable for domestic and shopping store use, so designed that the carbon dioxide concentration in a storage chamber in the box equipped with both nitrogen feeder and carbon dioxide one is detected to control the actuation of the carbon dioxide feeder, thus keeping the amount of carbon dioxide in the chamber at an appropriate level. CONSTITUTION:When the carbon dioxide concentration in a storage chamber 2 is found, by a carbon dioxide sensor 73, to be decreased below a specified level, a CO2 valve 106 is opened, and a relevant amount of CO2 in a cylinder 100 is blown, via a port 102, into a space 22. When excessive oxygen is detected by an oxygen sensor 75, a nitrogen-enriched gas feeder 30 is actuated to feed nitrogen-enriched gas via a port 60, on the other hand, when oxygen is deficient, air is fed, via a port 66, into the storage chamber 2.
Patent JP-H06179193-A (JP)
Title: Tape slitter
Inventor: KONO TADASHI
IPC: B26D1/02
Filed: 1992-12-14
Abstract: PURPOSE:To prevent the abrasion of only a part of a laser cutter and always secure the excellent cutting performance by continuously changing the slit position of the laser cutter for an adhesive tape by continuously shifting the laser cutter for slitting the adhesive tape, in reciprocation. CONSTITUTION:A tape slitter 1 is constituted of a driving device 2 for connecting and fixing a laser cutter N for slitting an adhesive tape original cloth and a guide device 3 for guiding the laser cutter N which is shifted in reciprocation by the driving device 2. The revolution movement of the motor part 21 of the driving device 2 is converted to the reciprocating movement of a rack 24, and the laser cutter N fixed on a holder 8 is moved in reciprocation through an arm 6. At this time, the holder 8 is guided by the guide member 31 of a guide device 3. Accordingly, the laser cutter N is continuously moved in reciprocation, and the abrasion of only a part of the laser cutter N is prevented, and the adhesive tape original cloth is slitted, always keeping the excellent cutting performance.
Patent JP-2001157258-A (JP)
Title: Mobile communication terminal and its communication method
Inventor: FUJIKAWA ATSUNORI
IPC: H04W36/08
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To find out a base station of excellent communication quality in a short time and efficiently replace the base station of a communication destination. SOLUTION: A reception result processing section 21 prepares a base station list to which a new base station indicated in information received from a base station information extract section 11 is appended and starts the measurement of reception electric field strength. When the measurement of the reception electric field strength is completed, a regression arithmetic processing section 23 uses a reception strength table on which an actually measured value of the reception electric field strength for each base station is recorded to obtain a regression function, and also obtains a predicted value of the reception electric field strength at a next measurement from this regression function and gives the result to an arithmetic result processing section 24.  The arithmetic result processing section 24 revises the descriptions of the base station list so that the reception electric field strength is sequentially measured in the order of base stations whose prediction value of the reception electric field strength is higher. A measurement control section 22 allows a reception strength measurement section 10 to measure the reception electric field strength according to the sequence denoted by the base station list revised by the arithmetic result processing section 24.
Patent JP-H02177656-A (JP)
Title: Broadcasting transmission service system for exchange
Inventor: HAGIWARA HIROKO
IPC: H04M11/00
Filed: 1988-12-27
Abstract: PURPOSE:To determine broadcasting sending time and a broadcasting classification according to the desire of an extension subscriber by referring to set sending conditions and sending broadcasting according to the set conditions by a central control unit. CONSTITUTION:A user dials a special number for requesting a BGM(background music) sending service and continuously designates BGM sending time (start time, end time, etc.) and a BGM classification with a button provided on a multifunctional telephone set 2 having a speaker. A central control unit 6 previously stores the BGM sending time and the BGM classification in a control memory 8 corresponding to the extension subscriber. The central control unit 6 refers to data set in the control memory 8 corresponding to the extension subscriber by the operation of the multifunctional telephone set 2 having the speaker and a clock 7 to hold standard time information. Further, the central control unit 6 decides that the designated BGM sending start time comes by a call processing program, selects a sound source interface trunk 4 corresponding to the BGM classification, and operates a speech path switch 1. Thus, the BGM sending conditions can be freely set.
Patent JP-2001157209-A (JP)
Title: Image processing unit and its method
Inventor: HARADA TAKUTO
IPC: H04N19/59
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that enhances an encoding efficiency of an entire image by designating an image area on the basis of object information of image information and applying different encoding to the designated image area from that applied to other areas. SOLUTION: An image drawing object is discriminated (1101) on the basis of object information attached to the image drawing object and the image drawing object is expanded for the image drawing (1106). A prescribed image area is designated on the basis of the object information corresponding to the image drawing object that is expanded, after bits of image data in the prescribed image area are shifted up, the prescribed image area of the image drawing object that is expanded and the other image area are encoded at different compression rates.
Patent JP-H03193304-A (JP)
Title: Manufacture of tile
Inventor: NAGAE RYUHEI
IPC: B28B3/20
Filed: 1989-12-22
Abstract: PURPOSE:To produce the positions of parting burrs only on inclined faces, which are retreated from flat rear surfaces to be bonded, and consequently make the reduction of manufacturing process by a method wherein the cross-sectional shape of extrudate is made to be a shape with notches turning into slopes at parts, at which both upper and lower edge parts of the rear surfaces of tiles face to each other, and connecting only corresponding slopes with each other. CONSTITUTION:Body is extruded through a forming mold into a shape consisting of two sheets of tiles 1, on the rear surface of each of which a mounting groove 2 is provided and which are faced to each other so as to make gap through slits 3 between both the rear surfaces and, at the same time, parts of which are connected with each other. Especially, in part, at which the rear upper edge parts and the rear lower edge parts face to each other, triangular notches 5, which turn into slopes 6, are respectively formed. Both the slopes 6 are connected by inscribing a circular connecting part 7 thereover. Tile body pairs 9 are formed by cutting the extrudate 8 into lengths and fired. After that, by cutting the connecting parts 7 off the slopes 6, two sheets of the tile 1 are obtained. In this case, since burr 10 at the cut-off part is developed only on the slope 6 and retreats from a flat surface, which comes into direct contact with tile setting sheathing or the like, the bur makes no hindrance for setting tiles and the polishing process for the removal of the bur 10 becomes unnecessary.
Patent JP-H08240779-A (JP)
Title: Picture projection system
Inventor: MAIKERU ENU EMUSUTOTSUFU
IPC: H04N5/74
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive system for showing an image on a large- sized screen with high brightness. SOLUTION: This system is characteristic in that it is equipped with an electromagnetic energy source 12 such as an LED, the first means 15 including an energy guiding element array formed out of a micro mirror array or the like for introducing energy from the energy source 12, a means 20 for selectively energizing the first means 15 in response to the first signal such as an input data signal, and a means 20 for selectively energizing the energy source 12 similarly in response to the second signal equivalent to the input data signal.
Patent JP-H01171361-A (JP)
Title: Original reader
Inventor: TAKASHIMA IZUMI
IPC: H04N1/195
Filed: 1987-12-25
Abstract: PURPOSE:To attain a high speed reading by setting same delay quantity more than one line part in an output delay means, which is built in respective preceding and succeeding line sensors, and executing the adjustment of a delay line number to correspond to a reducing and enlarging rate with an external memory to be connected to the preceding line sensor. CONSTITUTION:Built-in memories 1 and 2 are set to the constant delay line number and fixed and the mutual adjustment of the delay line is executed by an external memory 5. Accordingly, a control part 6 adjusts the delay line number of the external memory 6 in correspondence to the reducing and enlarging rate. Here, since the built-in memories 1 and 2 are set to the constant delay line number and fixed, plural line shift gates can be driven by a same pulse string signal. In case of a delay line number '3', a vertical register driving time Tv can be caused to be 4T slightly and in comparison with the case of a delay '0' to be conventionally 16T, the vertical register driving time Tv can be shortened to 1/4.