baber/WOPTO huggingface dataset:
Patent JP-H0688374-A (JP)
Title: Catch-basin
Inventor: KODA OSAMU
IPC: E03F5/10
Filed: 1992-09-10
Abstract: PURPOSE:To simplify an excavating work during burying and a work to connect a catch-basin to a branch pipe by a method wherein structure is formed in a compact manner. CONSTITUTION:Two joint parts 15 externally expanded and bent downward are arranged at a corner part wherein a bottom wall 14 of a catch-basin body 1 and the inner wall of a cylinder body 11 cross each other and in two spots situated symmetrically about a drain port 13. Meanwhile, two U-shaped traps 2 are brought into a standing-upright state such that an upper part is opened and arranged approximately in parallel to a drainage main pipe 12 arranged to the catch-basin body 1 and positioned on a straight line. One end part of each trap 2 is adhered to the joint part 15 of the catch-basing body 1 for joining and a tube joint 3 having a branch pipe joint part 33 is rotatably connected to the other end part. This constitution causes execution of simple and reliable installation of a piping.
Patent JP-H03105521-A (JP)
Title: Array disk controller
Inventor: MURANO SHOICHI
IPC: G06F11/10
Filed: 1989-09-20
Abstract: PURPOSE:To prevent the loss of the processing time with an array disk controller by carrying on a data writing process without performing an alternate sector process when only one drive unit includes a bad sector in the same sectors of a group of drive units in a data writing state. CONSTITUTION:When only one drive unit includes a bad sector among the same sectors, the write of data is prevented to the bad sector in a data writing state via the means 4 - 8. These means also inhibit the alternate sector processes. Meanwhile a means 9 writes the data directly to other drive unit groups and a parity drive unit 14. Furthermore the means 2 and 3 restore the data on the bad sector in a data reading state based on the read data received from other drive unit groups and the data received from the unit 14. In such a constitution, no alternate sector process is required in the data writing state and the processing efficiency is improved.
Patent JP-H0563660-A (JP)
Title: Synchronization system in voice coding communication
Inventor: MATSUMOTO ICHIRO
IPC: G10L19/00
Filed: 1991-08-29
Abstract: PURPOSE:To improve the reproduced voice quality by increasing code voice information quantity in the voice coding communication of the multi-mode coding form in which a parameter featuring phoneme of a voice signal is divided into plural kinds of modes and the result is sent while being coded respectively. CONSTITUTION:When a voice signal in the mode distinguished by a phoneme for each frame is coded and sent respectively, a frame synchronization synchronizing signal DI is inserted to a frame of a vowel or a silence mode MO able to be coded with less information and a synchronizing signal P inserted to a frame of the other mode is set to have at least 2-bits required for detecting out of synchronism thereby increasing the coded voice information.
Patent JP-H07107645-A (JP)
Title: Ceiling cornice
Inventor: OKU TERUAKI
IPC: H02G3/38
Filed: 1993-09-29
Abstract: PURPOSE:To provide a ceiling cornice for concealing excess cable therein thus improving the appearance. CONSTITUTION:The ceiling cornice comprises an upper planar member 5 having rear surface 6 fixed with a first stop metal 8 with a second fixing metal 9 being fixed to a piece 7 extending downward from the rear surface 6, and a lower member 11 having an opening in the rear surface and substantially L-shaped cross-section and bonded, to the inner face thereof, with a fixing metal 12 having a first stop part 13 at one end thereof and a second stop part 14 at the other end thereof.
Patent JP-H1086204-A (JP)
Title: Hydraulic drive device for injection molding machine
Inventor: ITO SHIGEAKI
IPC: B29C45/82
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic drive device for injection molding machine having excellent pressure control properties in dwelling process and measuring process, which provides high energy efficiency. SOLUTION: A hydraulic drive device comprises a main pressure reducing valve 6 which is arranged between a proportional direction flow rate control valve 3' for controlling a driving speed of an injection cylinder 1 and an injection cylinder 1, and is controlled by a pilot pressure. As for the pilot pressure for the main pressure reducing valve 6, a pilot pressure for a main relief valve 7 obtainable from a proportional pressure control valve 8 is used in common. In both of dwelling process and measuring process, hydraulic oil is supplied to the main pressure reducing valve 6 from the proportional direction flow rate control valve 3'.
Patent JP-H0581647-A (JP)
Title: Magnetic coating material and magnetic recording medium
Inventor: SAKAI MASAYUKI
IPC: G11B5/708
Filed: 1991-09-24
Abstract: PURPOSE:To solve such problems as the shaving of a coating film, variation of output and drop-out due to shavings and to provide a magnetic recording medium having excellent durability while maintaining high electromagnetic transducing characteristics by preparing a novel magnetic coating material. CONSTITUTION:The total amt. of free fatty acid and free fatty acid ester in a magnetic coating material contg. ferromagnetic metal powder, an abrasive material. carbon black, a binder, fatty acid, fatty acid ester, etc., in a solvent is regulated to 0.5-2.0wt.% of the amt. of the magnetic powder. A hardening agent is added to the magnetic coating material and a magnetic layer is formed by coating with the coating material. The total amt. of fatty acid and fatty acid ester leached in THF from the magnetic layer of the resulting magnetic recording medium is regulated to 0.2-1.0wt.% of the amt. of the magnetic layer.
Patent JP-H1177776-A (JP)
Title: Mold clamping device for injection molding machine
Inventor: TAMAKI MASAHIRO
IPC: B29C45/66
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a mold clamping device for an injection molding machine to be manufactured at low cost, capable of keeping the parallelism between a fixed plate and a movable plate at all times and achieving easily the transmittance of uniform molding clamping force to a mold. SOLUTION: In a mold clamping device 30 for an injection molding machine, one end of a screw shaft 52 for operating a toggle mechanism 44 on the end face of a connecting plate 42 and a nut 58 for carrying out the mold thickness adjustment by being screwed respectively on screw sections 40a of tie-bars 40 are geared each other by using bevel gear mechanisms respectively and connected together by a transmission means 62a constituted to be connected with or shut off through clutch mechanisms, and the screw shaft 52 is rotated by an independent servo motor 46 at the time of mold thickness adjustment, and the adjustment of the position of the connecting plate 42 for the tie-bar 40 following simultaneous rotation of nut gears 58 by selecting the operation of the servo motor 46 or the operation of the clutch mechanisms.
Patent JP-H0693019-A (JP)
Title: Production of polyvinyl acetal resin
Inventor: MINAMINO HIROKO
IPC: C08F8/28
Filed: 1992-09-11
Abstract: PURPOSE:To produce a polyvinyl acetal resin having high degree of acetalization in acetalizating a polyvinyl alcohol with an aldehyde in the presence of an acid catalyst in an aqueous solvent. CONSTITUTION:In acetalizating a polyvinyl alcohol having preferably 200-10,000 average degree of polymerization (0.1-50wt.% concentration based on a solvent) with an aldehyde (preferably 1-10C aldehyde) in the presence of an acid catalyst (0.02-10wt.% based on the solvent) by using water alone or a mixed system of water and an alcohol [<=20wt.% alcohol concentration in the mixed system], a phase transfer catalyst (preferably quaternary ammonium salt or quaternary phosphonium salt) is added to the reaction system, the reaction is carried out preferably at 0-80 deg.C to give a polyvinyl acetal resin having >80mol% degree of acetalization. In an aqueous reaction having a low reaction rate, catalytic activity between solid and liquid is improved by the use of the phase transfer catalyst to promote acetalization.
Patent JP-H1185417-A (JP)
Title: Printing system, its controlling method, and information processor
Inventor: KIMURA MITSUO
IPC: G06F3/12
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of transmitting/receiving information related to a printer between plural information processors without the intervention of a server, a printing system controlling method and information processors, as to a printing system consisting of plural information processors connected through a network and a printer having a network function. SOLUTION: When a printing request e.g. is issiued from a personal computer(PC) 1a to a printer 5, the network is simultaneously informed of printing job information indicating information related to the printing. The informed printing job information is added to printing queue information indicating information related to the printer 5. Then, the PC 1a is informed of the addition of the printing job information to the printing queue information. At the end of printing of an information processor having the printing queue information, the printing queue information is transmitted to the PC 1a.
Patent JP-S6484279-A (JP)
Title: Image formation device
Inventor: HAYASHI MASAO
IPC: G03G9/08
Filed: 1987-09-28
Abstract: PURPOSE:To perform satisfactory and sharp image formation without generating an image memory by using coloring powder whose average particle diameter is specified. CONSTITUTION:A material whose average particle diameter represents of a value of 8-14mum is used as the coloring powder in a developer housed in a device. Namely, since the coloring powder remaining on an image carrier can be attracted and eliminated electrically by a developing means simultaneously with developing, no independent cleaning means or collection box is required, and the miniaturization, light weight, and low cost of the device can be attained, and also, no fouling is generated, and furthermore, since a cleaning blade is not abutted with the image carrier, with service life of the image carrier can be extended. Also, by using the material whose average particle diameter is specified is used as the coloring powder in the developer housed in the developing means, the mobility of remaining transfer toner can be improved, and its cleaning property can be improved. In such a way, it is possible to prevent the image memory from being generated, and to perform the satisfactory and sharp image formation.
Patent JP-H1171246-A (JP)
Title: Hair-dyeing agent composition
Inventor: HERBERT LORENZ
IPC: A61K8/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hair-dyeing agent composition improved in the properties of the composition and producing a strong red color tone by adding two kinds of specific aminomethylphenols to a hair-dyeing agent composition containing a diaminophenylethanol as a color developer. SOLUTION: This hair-dyeing agent composition based on a developer/ coupling agent system to be reacted with a peroxide contains (A) 2-(2,5- diaminophenyl)ethanol or its water-soluble salt as a color developer, (B) 5- amino-2-methylphenol as a coupling agent, (C) 4-amino-3-methylphenol, and, if necessary, an additional coupling agent such as resorcinol, 2-methylresorcinol, 4-chlororesorcinol, 3-aminophenol, α-naphthol, 3-amino-2-methylamino-6- methoxypyridine or 2-amino-4-(β-hydroxyethylamino)anisol.
Patent JP-H1090992-A (JP)
Title: Image forming device
Inventor: HIRAKO NAOKI
IPC: G03G15/08
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To shorten the regulating time of toner density within a developing vessel by comparing the detected toner density with an initially set toner density set as initial target value, and regulating the toner density within the developing vessel by use of the largest sheet. SOLUTION: A fixing image forming device (F, 26, 29) transfers and fixes a toner image to a sheet S. A toner density detecting means SNv detects the toner density within a developing vessel. An initially set toner density member means stores the initially set toner density set as initial target value. A toner density regulating means forms as image in a toner density regulating mode having a mode for executing toner supplying operation while forming a blank image on the largest sheet S when the detected toner density is lower than the initially set toner density, and a mode for forming a black image of the largest sheet S in the state where toner supply is stopped when the detected toner density is higher than the initially set toner density.
Patent JP-H03104654-A (JP)
Title: Ink jet recorder and temperature controller used therefor
Inventor: MIURA YASUSHI
IPC: B41J2/05
Filed: 1989-09-19
Abstract: PURPOSE:To improve capacity of radiation, achieving low cost and miniaturization of an apparatus, by a method wherein a sectional form of a heat input of a heat pipe is made depressed and the sectional form of a radiation part is made round. CONSTITUTION:For a first heat exchange part 2A of a heat pipe 2, a cylindrical heat pipe is made depressed by press working and for a second heat exchange part 2B, the cylindrical heat pipe is used as it is. The depressed form herein means that at least one plane part 2a is provided and values of a minor axis d1 and a major axis d2 have a relation of d2>R>d1 to a diameter R of an original pipe. Further, there is a relation of d1<d. Therefore, a distance (d) between recording heads can be shortened, and making low cost of and miniaturization of an apparatus can be achieved. Further, fitting of the heat pipe to the recording head becomes easy. Furthermore, working liquid vapor in the heat pipe generated with the first heat exchange part can be effectively transmitted to whole a radiation part, and all the recording heads become capable of being easily regulated at almost uniform temperature.
Patent JP-S60136419-A (JP)
Title: Logic circuit
Inventor: NEGISHI SHINJI
IPC: H03K19/088
Filed: 1983-12-26
Abstract: PURPOSE:To enhance surely the operation margin of a TTL with relatively simple constitution without lowering the operation speed by inserting a constant voltage element and drawing out a base stored electric charge through another route. CONSTITUTION:A Schottky barrier diode D1 is connected between the collector of a transistor TRQ1 and the base of a TRQ2, and a leak current generated in the collector Q1 of the TRQ1 is prevented from flowing into the base of the TRQ2 by a forward drop voltage. Therefore, the switching operation margin of the TRQ2 is enhanced, and an output leak current is prevented from flowing to logics QA and QB, and malfunctions of TTLs 10A and 10B are prevented. For the purpose of drawing out the base stored electric charge of the TRQ2 in an output part, a route is provided by a Schottky barrier diode D2.
Patent JP-H1178658-A (JP)
Title: Material carrier vehicle
Inventor: SHIKIMI KATSUJI
IPC: B60P1/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To elevate a material in a stable position without requiring troublesome work by providing a support roller free to rotate in the curving direction of the material on a part to support the material on an elevating means as well as furnishing the elevating means to move the material between a lowering position and a raising position. SOLUTION: An oscillating arm 21 and a support roller 22 on each of elevating means 20, 20 are moved toward an upward moving position in a state where a segment S is loaded on a vehicle main body 10. At this time, the segment S moves toward the raising position from the lowering position while it is supported by upward moving support rollers 22, 22. At this time, even in the case when the segment S slightly slipped and moved in the curved axial direction, the segment S moves on the support rollers 22, 22 on each of the elevating means 20, 20 so that a position of a center of gravity exists between one of the support rollers 22 and the other roller 22, as it is supported on the support rollers 22, 22 free to rotate and is shaped curved in an arc shape.
Patent JP-H1187147-A (JP)
Title: Winding of electromagnetic induction apparatus
Inventor: HAMAGUCHI MASAHIRO
IPC: H01F27/20
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a winding of an electromagnetic induction apparatus which can improve surge resistance, cooling efficiency, wire occupying ratio and manufacturing efficiency. SOLUTION: An inner tube 22 is mounted on outside a core 21, and a winding 24 is mounted outside the tube 22 via insulation spacers 23 and is constituted of four unit windings 25 disposed in two rows and two columns, each winding having skew overlapped parts composed of wires wound and rewound in skew manner to the winding direction and connected to the unit windings 25 which are located at different rows and different columns.
Patent JP-2001065911-A (JP)
Title: Ceiling flush type air-conditioning device
Inventor: HAYASHI SEISABURO
IPC: F24F13/20
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To hardly adhere contaminant to a ceiling surface and to prevent marring of indoor beautiful appearance. SOLUTION: This air-conditioning device is provided with an indoor unit formed such that an air guiding part 24 to guide supply air to a ceiling surface is formed in an air outlet 17b and a step part 25 to dam a part of air is formed at the terminal end of the air guiding part 24. Further, the height of the step part 25 is increased at the two end parts in the direction of width of the air outlet 17b and gradually decreased toward the central part in the direction of width thereof. Both the parts in the direction of width and an air supply direction of the air outlet 17b are formed in a curve shape such that the air guiding part 24 linked to the step part 25 is continued to the step part 25 the height of which is changed.
Patent JP-S6399673-A (JP)
Title: Multilevel picture compressing and coding system
Inventor: KINOSHITA KAZUNORI
IPC: G06T9/00
Filed: 1986-10-16
Abstract: PURPOSE:To improve the compression rate of a compressing code by setting the picture signal of a scan line corresponding to prescribed density to a collating scan line, and compressing the picture signal of the scan line corresponding to other density excepting prescribed density through the use of a mutual relation existing between scan lines in density direction and regularity based on the existence of the sequence of a coding mode. CONSTITUTION:Density multilevel picture signals are simultaneously inputted at multilevel and the picture signal of the scan line corresponding to a first density is set to the collating scan line. The picture signal of the scan line corresponding to the density excepting the first density is compressed with the use of the mutual relation existing between the scan lines of the density direction and the regularity based on the sequence of the coding mode. An MR coding part 23 executes MR coding of a density picture to be a reference, for example. Simple MR coding parts 24b-24n execute MR coding in the density direction and shorten and abbreviate codes. Namely, picture signals 1 with a density difference and inputted to slice circuits 2a-2n, binarized in the sequence of density difference and outputted as binarized signals 3a-3n. The binarized signal 3a is inputted to a collating line buffer 7a.
Patent JP-H1188729-A (JP)
Title: Video camera
Inventor: SHIGIHARA YOSHIHITO
IPC: H04N5/225
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a video camera which can rationally execute editorial work by preventing a cut from becoming inappropriate in a photographing stage by means of considering later editorial work and displaying necessary information at the time of editing. SOLUTION: The video camera has a recording time measuring means 5 measuring the recording time of the cut and it measures recording time from time when a recording start switch 3 is depressed. Recording time is sent to an OSD means 6 from a micro computer 1. Here, recording time is synthesized with object image information sent from an image pickup means 7 and it is displayed on a display means 9. Since a photographer photographs an object while he recognizes recording time at every photographing cut, the generation of the unnecessary short cut can be prevented at the time of editing. During cut photographing, photographing termination is not accepted unless prescribed time passes or the cut of not more than prescribed time is deleted by automatically rewinding a tape. Then, editorial work can be rationalized by displaying recording time at the time of reproduction in editing.
Patent JP-S6489036-A (JP)
Title: Focus detector
Inventor: MATSUI HIROSHI
IPC: G11B7/09
Filed: 1987-09-30
Abstract: PURPOSE:To control focus detecting sensitivity and a lead-in range both from a manufacturing side and a user side with an easy operation by composing a focus detector under conditions which have a specific adjusting means beforehand. CONSTITUTION:An adjusting means to adjust the spread of a spot converged by a means to converge a beam reflected on or transmitted through a detected surface on light detectors 9 and 10 on a surface: dividing the beam in an optical element 7 within the conditions of an expression I is provided. In the expression I, DELTAS is the diameter of the spot, (f) is the focus distance of the means to converge the beam on the light detectors, FNO is the F number of the means to converge the beam on the light detectors, and beta is the paraxial lateral magnification of an optical system in an interval ranging from the detected surface up to the light detectors. Thus, the focus detecting sensitivity and the focus detecting range can be freely controlled.
Patent JP-2000078265-A (JP)
Title: Incoming call notifying system for radio telephone terminal
Inventor: FUKUSHIMA MASARU
IPC: H04N1/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the discrimination of a caller and the eliminate the reregistration of telephone book data by displaying image data of a call opposite party stored in accordance with a telephone number, when the telephone numbers are discriminated to be matched. SOLUTION: Compressed image data with prescribed structure is stored in an image storage means 3. Character data on an opposite name and a telephone number, which makes a pair with image data, is stored in a data storage means 8. When an incoming call arrives, a number retrieval means 9 retrieves the matched number, reads corresponding information from the storage means 8 and the image storage means 3, displays character information of the opposite name on a display means 10 and displays image data which is read form the image storage means 3 on an image display means 7. Thus, discrimination of an incoming opposite party is facilitated. When an incoming number is not registered in a self-terminal, only the incoming number is displayed on the character display means 10.  When data is displayed for converting the terminal a transfer key wakes call connection, a character input means 4 selects data, and the transfer key is depressed again.