baber/WOPTO huggingface dataset:
Patent JP-S6289280-A (JP)
Title: Magnetic disk device
Inventor: MATSUZAKI YOSHIO
IPC: G11B5/012
Filed: 1985-10-16
Abstract: PURPOSE:To increase the access speed in a retrieving mode by adding a magnetic head which records or reproduces signals on the tracks bent in the radius direction of a disk type magnetic recording medium to a rotor which revolves in parallel with the face of said recording medium and at a prescribed speed. CONSTITUTION:In a magnetic recording mode a magnetic disk 13 is driven toward an arrow head A by a motor and at the same time a rotary head member 15 is driven also in the direction A by the motor. A magnetic head 19 touches continuously the lower face 13a of the disk 13 between positions 19a and 19c. While the head 19 starts a recording action at a position 19b and continues it until the head 19 passes through the disk 13. In a reproduction mode a desired track position control signal is retrieved while the disk 13 and the head 19 are revolving at each prescribed speed. When the desired signal is read, the head 19 reproduces continuously the signals of the due track. Thus the access speed is extremely increased together with a small access time.
Patent JP-2000064384-A (JP)
Title: Sheet for preventing slime
Inventor: FUNAE HARUYOSHI
IPC: E03C1/26
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for preventing slime of a drain port which is effective for both of resistance to slime bacteria and fungiproof properties. SOLUTION: A sheet 1 made to contain an antibacterial fungiproof agent is used by fixing it to a cage for a drain port or the wall of the drain port or by providing it between them. It is preferable that the antibacterial fungiproof agent is a metal salt of an organic compound and that the sheet is a wet type nonwoven fabric including a fibrous material containing the metal salt of the organic compound containing a nitrogen heterocycle or a sulfur atom. Besides, the sheet is preferably the nonwoven fabric containing a composition of the antibacterial fungiproof agent which is constituted of the antibacterial fungiproof agent B being the metal salt of the organic compound containing the nitrogen heterocycle or the sulfur atom and a non-water-soluble macromolecular compound C, the weight ratio B/C being 0.05-6.  The metal salt is preferably a composite of a silver salt, a copper salt and a zinc salt.
Patent JP-S60123186-A (JP)
Title: Hue detector
Inventor: ISHIZU ATSUSHI
IPC: H04N9/75
Filed: 1983-12-07
Abstract: PURPOSE:To decide the hue with high accuracy by comparing the polarities of two color difference signals with the absolute value to decide one of eight divided areas and at the same time obtaining a partial phase difference with an adverse tangent to extend this phase difference to all areas. CONSTITUTION:Color difference signals B-Y and R-Y supplied from input terminals 4a and 4b are applied to an area dividing circuit 1. The circuit 1 delivers an area selection signal 7 which shows one of areas obtained by dividing a whole 0 deg.-360 deg. area into eight parts from the polarities of signals B-Y and R-Y and the level difference of both signals. At the same time, the circuit 1 delivers both small and large signals 5 and 6 out of absolute values of signals B-Y and R-Y. An intra-area phase difference detecting circuit 2 obtains the ratio between both signals 5 and 6 and then an adverse tangent function of said ratio to deliver a signal 8 showing a partial phase difference. The signal 8 is impressed to an area selection circuit 3 and extended to the entire area of a color vector by the signal 7 to obtain a phase difference.
Patent JP-H0391858-A (JP)
Title: Kana/kanji conversion system
Inventor: KONISHI SATOSHI
IPC: G06F17/22
Filed: 1989-09-05
Abstract: PURPOSE:To quickly and accurately alter a KANJI (Chinese character)-KANA (Japanese syllabary) sentence by storing the information which prescribes the words/parts of speech and the connecting relation between words of a decided KANJI-KANA sentence together with this decided sentence. CONSTITUTION:A KANA character string 1 inputted in sounds via an input device is converted into a most proper KANJI-KANA sentence 4 via a 1st electronic dictionary 2 and a 2nd electronic dictionary 3. This conversion information 5 is stored as it is together with the converted sentence 4. When the decided sentence 4 is altered 6, the sentence 4 is not analyzed again unlike a conventional case. Instead the sentence 4 is altered 6 based on the converted sentence 4 and the information 5 stored together with the sentence 4.
Patent JP-H1074114-A (JP)
Title: Power circuit for low voltage ic
Inventor: SHIODA HIROSHI
IPC: G05F3/18
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive power circuit. SOLUTION: In this circuit for regulating the voltage V0 of a power line 11 to the operational voltage V1 of a low voltage IC 13 and impressing the controlled voltage to the power supply terminal of the IC 13, the cathode of a Zener diode 12 is connected to the line 11 and the anode is connected to the power voltage Vcc of the IC 13 to generate a voltage drop of V0 -V1 .
Patent JP-H0279422-A (JP)
Title: Liquid phase epitaxial growth device and growth method
Inventor: YAMAMOTO SHIGERU
IPC: C30B19/06
Filed: 1988-09-14
Abstract: PURPOSE:To thicken a GaAlAs growth layer by holding the growth face of the substrate of a compound semiconductor toward the bottom as a wafer holder, and providing a reservoir in a melt holder which can shift relatively to its wafer holder such that the fused liquid contacts with the lower exposed face of the substrate of a compound semiconductor. CONSTITUTION:Fused liquid 4 is prepared by adding GaAs by 6g, Al by 600mg, Zn by 600mg into Ga 100g. And it is maintained for about one hour at a temperature of 860-950 deg.C in the condition that the substrate 2 and the fused liquid 4 are separated. Thereafter, a wafer holder 1 is slid so as to bring the lower exposed face of the substrate 2 into contact with the upper face of the fused liquid 4, and then it is cooled at a temperature gradient of 0.5-3 deg.C/min. so as to epitaxially grow it, and at a temperature of 600-700 deg.C the growth is stopped. For the thickness of a GaAlAs epitaxial growth layer which is formed this way, the growth layer becomes thicker, the more the thickness of the fused liquid 4 increases.
Patent JP-H0895286-A (JP)
Title: Toner for electrophotography
Inventor: TSURU TETSUHIRO
IPC: G03G9/087
Filed: 1994-09-27
Abstract: PURPOSE: To provide the toner for an electrophotography furnished with the cleaning property of an irregular form toner as well as the transferring property of a spherical toner, by mixing the irregular shape toner and the spherical toner. CONSTITUTION: In the toner for an electrophotography transported by the toner carrier 5 for making the electrostatic latent image on the electrostatic latent image carrier 1, the irregular form toner and the spherical toner are mixed up. Then the average grain size of the irregular form toner is made large than the average grain size of the spherical toner. Moreover, the mixing ratio by weight of the spherical toner is made <=20%. Furthermore, as for the spherical toner, when assuming the area of the circle whose diameter is the absolute maximum length of the toner particle as Sc and the substantial projection area of the toner particle as Sr, the value of Sc/Sr is made to be in the range of 1.0 to 1.3.  In this way, the toner for the electrophotography provided with the cleaning property of the irregular form toner as well as the transferring property of the spherical toner can be relatively easily realized.
Patent JP-H0278256-A (JP)
Title: Dipping/cooling module
Inventor: MOCHIZUKI MASAHIRO
IPC: H01L23/44
Filed: 1988-09-13
Abstract: PURPOSE:To contrive the improvement of the cooling efficiency of the title module by a method wherein a convection pipe is provided to a correspondence with individual heating elements. CONSTITUTION:A cooling liquid 10 is boiled by heat which is emitted from a heating element 20, is brought into a state that it is mixed together with air bubbles 10a and the liquid mixed together with the air bubblers rises in the interior of a convection pipe 1 as its specific gravity is lighter than that of the fluid 10 on the periphery of the element 20. Accordingly, a convection is generated in the pipe 1 and the air bubbles 10a and the fluid 10, which are adhered on the center part of the element 20, are sucked up quickly upwards. For this, the flow of the fluid 10 is generated toward the center of the element 20, the more the element 20 is overheated, the stronger the flow becomes, a cooling efficiency is improved and an overheating phenomenon is also dissolved. by such a way, the cooling efficiency of a module can be improved.
Patent JP-H1165872-A (JP)
Title: Processor equipped with built-in self-test circuit
Inventor: SAKURAI YASUTOMO
IPC: G06F11/22
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To conduct a detailed test speedily by enabling a test using the built-in self-test circuit even in the system constitution. SOLUTION: This processor is equipped with the actuation means 5 which activates BIST(built-in self-test) circuit 1 with an activation signal from an external device 7 connected when the system is constituted and a switching circuit 6. Then when the device is tested alone, the BIST control circuit 1 is activated from an external disk etc., to test a diagnosed device 2, and when the system is constituted, the switching circuit 6 is switched to activate the BIST control circuit from the external device 7 such as a processor and a debugger through the activation means 7, thereby the diagnosed device 2. Further, a bus 9 for referring to the test result of the BIST control circuit 1 from the external device 7 is provided to enables the external device 7 at the activation source to confirm the test result of a test conducted in the system constitution.
Patent JP-H02167936-A (JP)
Title: Water supply and excreta treatment
Inventor: ARUNE ASUKU
IPC: E03D5/00
Filed: 1989-09-06
Abstract: PURPOSE: To minimize the total water consumption by providing an intermediate water reservoir on a water supply and egesta treatment system for a transport means, collecting discharge water from the water supply system, and re-using it as the toilet cleaning water. CONSTITUTION: An intermediate water reservoir 62 is provided in a water supply and egesta treatment system for a transport means including an aircraft. The intermediate water discharged from a water use unit such as a hand-wash basin 40, a sink and the like is led to the reservoir 62 through a water discharge pipe 44 and collected. The intermediate water is led out through a pipe 110 and a check valve 114, and supplied to a pump 118. The water is sprayed from a spray nozzle system 138 through a cleaning water supply pipe 135 and a check valve 136 to clean a toilet bowl 2. Slightly polluted water is re-used for cleaning the toilet bowl 2 to save the water consumption.
Patent JP-2000067505-A (JP)
Title: Charging mechanism of flexible disk device chargeable by rotation of motor
Inventor: SATO TADASHI
IPC: G11B19/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a charging mechanism which allows the manual turning of a medium drive motor. SOLUTION: This charging mechanism has a cartridge part 14 of nearly the same shape as the shape of a medium cartridge which houses a recording medium, a hub part 15 which is turnably and pivotally supported at the cartridge part 14 and a drive transmission part 16 which changes the manual actuation of an actuation part 17 to the turning motion of the hub part 15 by projecting one end of the actuation part 17 to the outside of the cartridge part 14. The hub part 15 is rotated together with the medium drive motor by engaging with the medium drive motor for rotating the recording medium.
Patent JP-2000069330-A (JP)
Title: Video camera system
Inventor: KAWAKAMI TAKASHI
IPC: H04N5/225
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an interface providing satisfactory user operation convenience when entertainment with high amusement performance, such as enjoyment of a process of producing a video work while using a video camera. SOLUTION: In this video camera system, a display section acting as a monitor for a photographed image has a device, by which a display screen is directed also to an object. If an operation for starting video recording to produce a video work, first count-down display up to start of video recording is made, and then the video recording is started after that. Then words and a photographing instruction frame entered by the user are displayed in a required timing in a stage before video recording during the video recording. Furthermore, the remaining time until the end of video recording is displayed.
Patent JP-S6389796-A (JP)
Inventor: SAITO KUNITAKA
IPC: E21D9/06
Filed: 1986-09-30
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-2001054797-A (JP)
Title: Method and apparatus for treating harmful material in sewage
Inventor: TSUJI TAKESHI
IPC: C02F9/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose/remove harmful materials such as very small amounts of the dioxins in sewage by introducing the ultraviolet ray- irradiated water, to which ozone-containing gas is supplied, into a membrane filtration device so that a part of the ultraviolet ray-irradiated water is membrane-filtrated into treated water and the residue is returned to a raw water tank. SOLUTION: Water 1 to be treated is supplied to the raw water tank 2 provided with an ultraviolet irradiating device 3 to irradiate the water 1 with ultraviolet rays. The water 1 irradiated with the ultraviolet rays is withdrawn from the tank 2 by a pump 4 and the ozone-containing gas is supplied from an ozone injecting device 5 to the withdrawn water, which is then introduced into the membrane filtration device 7. In the device 7, a part of the water 1 is filtrated and withdrawn as the treated water 9 and the residue of the water 1 is returned to the tank 2 as circulating water 8. Thereby, the harmful materials such as very small amounts of the dioxins and endocrine-disrupting chemicals contained in the sewage can be efficiently decomposed/removed.
Patent JP-H04112595-A (JP)
Title: Discriminating method of printed wiring board
Inventor: KITAMURA TSUTOMU
IPC: H05K3/00
Filed: 1990-08-31
Abstract: PURPOSE:To decrease processes, in which discriminating sections are mounted, and to reduce cost and a read time by simultaneously setting up the discriminating sections by a plurality of holes arranged in a matrix shape when the holes such as a through-hole are bored. CONSTITUTION:Holes at ten positions are bored to the end section of a printed wiring board at regular intervals in a row and positions are set as a discriminating section, and information for discrimination is written by the presence of the holes. Numeric values are shown by a binary notation as information for discrimination, and the figures of 1 and 0 are replaced by the presence of the holes, thus obtaining 1024 kinds of symbols. Accordingly, the discriminating sections of products by plurality of the holes disposed in a matrix shape are fitted simultaneously when the holes such as through-holes are bored, thus eliminating the need for the preparation of processes for mounting the discriminating sections, then reducing cost and a read time.
Patent JP-S6384520-A (JP)
Inventor: SUZUKI YOSHINORI
IPC: A61B5/0245
Filed: 1986-09-30
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-2000065467-A (JP)
Title: Refrigerating/warming box
Inventor: SAKAKIBARA HISASUKE
IPC: F25D23/12
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a refrigerating/warming box. SOLUTION: A warming room being connected to a heating room 120 is heated by the adsorption heat of an adsorbent 111, and water is vaporized for cooling a cold room being connected to a cooling compartment 110. Then, heat is exchanged between air flowing into a heater 120 and air flowing out of the heater 120, and heat flowing out of the heater 120 is collected and is reutilized for heating the warming room (heating room 120), thus reducing the size of a battery, and hence reducing the size of a refrigerating/warming box since no power is required for heating the warming room.
Patent JP-H0279139-A (JP)
Title: Secondary storage controlling system
Inventor: NAKADA NORIHEI
IPC: G06F9/46
Filed: 1988-09-16
Abstract: PURPOSE:To eliminate the necessity of making a frame size equal to a task size so that a secondary storage device can be used effectively by providing a secondary storage controlling mechanism which deletes a frame control table on an empty link list and registers the table in a task link list when no empty area becomes available in the frame used by a task. CONSTITUTION:This system is provided with frame control tables 7-10 for controlling frames 1-4, a task link list 12, and empty link list 14. In addition, a secondary storage controlling mechanism 15 which deletes frames on the list 14 and registers the frames in the list 12 so that the empty area occupied by the deleted frames can become usable when no empty area becomes available in the frames on the list 12 is provided. Therefore, making the size of the frame equal to the size of a task which requires the largest secondary recording in a system for dynamically using plural frames from one task becomes unnecessary and a secondary storage 5 can be used effectively.
Patent JP-H05124729-A (JP)
Title: End face aligning device for rod
Inventor: KUSAKARI KAZUAKI
IPC: B65G57/18
Filed: 1991-09-11
Abstract: PURPOSE:To provide an end face aligning device for rods, which is capable of putting flush the end faces of rods tied together, allowing a later stage to cut into specified size easily, and enhancing the yield. CONSTITUTION:In the condition that tied stelite rods are placed on a placing table 348 and pinched by a pinching tool 351, the table 348 is raised upright together with the rods by a raising/felling cylinder 344, and vibration is applied to the end faces of the rods by a direct knocker 353 to put their end faces flush.
Patent JP-H08169476-A (JP)
Title: Sealed article
Inventor: AASAA TEI KUREBUSU
IPC: B65D81/26
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To optimize the amt. of an active oxygen barrier on the basis of a specific package condition by surrounding an oxygen-sensitive article and an oxygen scavenger film strip by a polymer film so as to arrange the oxygen scavenger film strip between the polymer film and the oxygen-sensitive article. SOLUTION: In an individual package 53, a product 42 is contained in a cavity, that is, a tray 38 and the tray 38 contains a PVC outer layer 64 and a saran inner barrier film layer 66. Coating 68 has an inner oxygen scavenger strip or layer 48, a saran central barrier layer 70 and an LDPE outer layer 72. It is unnecessary to necessarily cover the total dimension of the package 53 with the oxygen scavenger strip or layer 48. The oxygen scavenger layer 48 traverses the whole in a length direction (x) but does not traverse the whole in a width direction (y). The range of the oxygen scavenger layer 48 in the direction (y) is limited by an intermittent line.
Patent JP-2001054918-A (JP)
Title: Molding nozzle
Inventor: SHIBUYA TADAMORI
IPC: B29C45/72
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent resin clogging, stringing, drooling and the deterioration of a resin caused by a sudden temp. rise and to prevent the generation of burr in a molded article by preventing shock pressure to obtain stable pressure. SOLUTION: In a molding nozzle 1 having a heater 3 arranged thereto up to the vicinity of the outer periphery of the resin sump part 4 provided to the nozzle leading end part 5 to heat the nozzle 1 up to the nozzle leading end part 5, the inner diameter of the nozzle leading end part 5 is larger than that of the boundary part of the resin sump part 4 and the nozzle leading end part 5 and the nozzle leading end part 5 increased in diameter comes into contact with a mold over a small area.
Patent JP-S61111151-A (JP)
Inventor: YAMAGUCHI TAKEO
IPC: B65B69/00
Filed: 1984-11-02
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-H0760309-A (JP)
Title: Rolling mill and method for rolling steel strip
Inventor: ARAKAMI HISAYOSHI
IPC: B21B31/18
Filed: 1993-08-26
Abstract: PURPOSE:To miniaturize a roll shift device without reguiring a strong thrust bearing and reduce the cost of a rolling mill. CONSTITUTION:An upper work roll 1 and a lower work roll 2 are allowed to cross each other with a specific work roll cross angle thetaw by a work roll cross means. Moreover, an upper backup roll 3 and a lower backup roll 4 are allowed to cross each other by a backup roll cross means with a backup roll cross angle thetab giving a thrust force which the upper and the lower work rolls receive from a strip material 50, and a thrust force which is in the opposite direction in the roll axial direction and with a size of almost 1/2 to the upper and the work rolls, the strip material 50 is rolled, and its plate crown is controlled. Also, the upper and the lower work rolls 1 and 2 are shifted each other in the opposite direction according to the width of the strip material 50, the running strip material 50 is rolled, and its plate shape is controlled. Such a rolling method is adopted. Consequently, the occurrence of the strip material with a defective plate shape, is reduced.
Patent JP-H0787423-A (JP)
Title: Compensation apparatus of projected image
Inventor: DEIBITSUDO DABURIYUU AREN
IPC: H04N5/64
Filed: 1994-09-01
Abstract: PURPOSE: To compensate geometrical distortion and chromatic aberration generated in projection images at the time of passing through an optical system beforehand. CONSTITUTION: A horizontal deflection correction circuit 74 changes horizontal deflection signals generated in a field sequential system color monitor and compensates the geometrical distortion and the chromatic aberration in a horizontal direction generated in the image fields of respective colors beforehand. Similarly, a vertical deflection correction circuit 76 changes vertical deflection signals generated in the field sequential system color monitor and compensates the geometrical distortion and the chromatic aberration in a vertical direction generated in the image fields of respective colors beforehand.
Patent JP-H1158574-A (JP)
Title: Method for forming fine particle layer
Inventor: SUEZAWA MANABU
IPC: G02F1/1335
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce an added amount of fine particles by holding the particles each having a specific value of a particle size in a mesh of a sheet having fine mesh to form a fine particle layer, and fixing the particle layer, thereby reducing the thickness without reducing the optical diffusivity. SOLUTION: Fine particles each having a particle size of 015 to 50 μm are held in mesh 2 of a sheet having fine mesh 2 made of, for example, natural or synthetic fiber to form a fine particle layer. And, the particle layer is fixed. If the particle size of the particles 1 is less than 0.5 μm, it becomes ultrafine particles so that scattering of a visible light ray is reduced. If the size exceeds 50 μm, a scattered light becomes irregular to generate irregular luminance. As a method for forming the particle layer by holding the particles 1 in the mesh 1, for example, a method for dropping the fine particles while giving vibration to a mesh sheet or the like is used.  As a method for fixing the held particles, for example, a method for fusion bonding fine particles to a mesh sheet by heating the particles, a method for spraying adhesive to a mesh sheet holding fine particles 1 or the like is used.