baber/WOPTO huggingface dataset:
Patent JP-S63164424-A (JP)
Title: Vapor growth method
Inventor: KARATSU KAZUHIRO
IPC: H01L21/205
Filed: 1986-12-26
Abstract: PURPOSE:To improve the throughput by always keeping the pressure of the reaction chamber constant, and making the pressure of the load lock chamber substantially equal to that of the reaction chamber in the wafer transfer between the load lock chamber and the reaction chamber, thereby reducing the tempera ture variation of the susceptor. CONSTITUTION:Only the carrier gas is supplied into a reaction chamber 1 from a reaction gas supply port 11, and a desired pressure is held. An evacuated load lock chamber 2 stops the exhaust from a gas exhaust vent 15, and an inert gas is made to flow in from a gas supply port 14 for a fixed time till the pressure becomes 5Torrs. After the pressures of the reaction chamber 1 and the lock chamber 2 become equal, a gate valve 3-1 is opened and a wafer is mounted on a susceptor 4 by means of a transfer unit 13. After the valve 3-1 is closed, only the carrier gas is made to flow in the reaction chamber 1 for a fixed time till undesired gasses are completly exhausted, and thereafter the reaction gas is supplied to perform the vapor growth of a thin film onto the wafer. With this, the temperature variation of the susceptor 4 is reduced, whereby the improvement of the throughput is accomplished.
Patent JP-H04185800-A (JP)
Title: Method for treating paper in paper processings such as watermark formation and device for treating paper therefor
Inventor: ANDO YUICHI
IPC: D21H27/00
Filed: 1990-11-16
Abstract: PURPOSE:To simply perform processings such as watermark formation, punching or calendering without relating to the quality and thickness of paper by applying a mechanical abrasion force to the paper in the thickness direction thereof to partially grind the paper to be processed. CONSTITUTION:A rotation cylinder 2 having a press pattern element 10 on the outer periphery thereof and a rotation grinding stone are supported in a rotatable state, and impermeable paper H to be processed is passed between the cylinder 2 and the rotation grinding stone 3. The press-abrading force applied to the paper H is adjusted to form a desired watermark, ruling lines, trimmed holes, trimmed openings, etc., on the paper.
Patent JP-H08140469-A (JP)
Title: Artificial sphagnum moss
Inventor: ARAI MASASHI
IPC: D04H1/02
Filed: 1994-11-21
Abstract: PURPOSE: To obtain artificial sphagnum moss useful for a foliage plant, etc., capable of being colored variously, preferable in terms of a sense of beauty, providing raising effect on plant better than that of natural sphagnum moss, containing a specific soluble glass, comprising a fiber aggregate composed of a specific amount of synthetic fibers having fixed fineness of single fiber. CONSTITUTION: This sphagnum moss comprises a fiber aggregate which is composed of >=50 synthetic fibers such as the ones constituted of an acrylic polymer, having >=50wt.% water content based on the weight of the short fibers after centrifugal dehydration at 1,500rpm for 2 minutes, containing soluble glass containing two or more components selected from among B, Ca, Mg, K, P, Fe, Mo, Mn, Cu and Zn and having 7-50 deniers of fineness of single fiber. The amount of the soluble glass used is preferably 0.3-5wt.% based on the synthetic fibers.
Patent JP-H10137322-A (JP)
Title: Nursing bottle containing water for milk preparation
Inventor: SHICHI HIROYUKI
IPC: A61J9/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To suppress the excessive use of milk and nutritive agent, and provide a proper quantity of safe and sanitary milk preparing water by forming an artificial nipple mounting port on a body, and providing a disposal scale for precisely disposing an excess of milk preparing water. SOLUTION: A body is formed of a polypropylene blow-molded product, for example, which has a 250ml content and houses a milk preparing water 2 of the quantity in which the milk volume dissolved is subtracted from 200ml. The body 3 has a mounting port 4, and an artificial nipple 7 is mounted thereon through a ring cap 8. The milk preparing water 2 is a sterilized purified water of distilled water which is passed through a sterilizing filter and then charged through the mounting port 4 of the body 3. The mounting port 3 is sealed by a lid sealant 6 to watertightly house the milk preparing water 2 into the body 3. Such a milk preparing water 2 contains no protein or other allergens, is free from propagation of fungi or bacteria even by a long-term storage, and causes no problem in the application to an atopic patient.
Patent JP-H05153094-A (JP)
Title: Circuit for transmission digital signal
Inventor: SHIROUCHI NAOTO
IPC: H04L29/02
Filed: 1991-11-27
Abstract: PURPOSE:To reduce a cost and to attain miniaturization. CONSTITUTION:A digital signal transmitting circuit is constituted in such a way that a signal reversing means 30 for generating and outputting a reverse transmitting signal RS1 is provided at the side of a signal transmission source 10, a cable run is formed by a first cable run 15 for transmitting a transmitting signal S1 and the second cable run 16 for transmitting the reverse transmitting signal RS1, a first flip-flop circuit 41 and the second flip-flop circuit 42 which has the same structure as the first flip-flop circuit 41 and also is connected with the first circuit 41 are provided at the side of a signal reception destination 20, a noise removing circuit 40 where respective elements are integratedly formed in NAND gates G1A, G1B, G2A and G2B or a NOR gate is provided and the signal receiving circuit 21 of the signal reception destination 20 receives a signal which is outputted from either one of one element G1A or the other element G1B of the second flip-flop circuit 42 as the transmitting signal S1.
Patent JP-H07168414-A (JP)
Title: Color printer
Inventor: YOSHIKAWA HIROYASU
IPC: H04N1/12
Filed: 1993-12-14
Abstract: PURPOSE:To reduce manufacturing costs and to improve workability for mainte nance by automating the detection and correction of a deviation in the position of a scanning line in each printing color. CONSTITUTION:This color printer is a tandem color printer, detects the deviation in the position of a scanning locus occurring on plural photoreceptor drums and automatically corrects the detected deviation in the position of the scanning locus by a positional deviation correcting means 500. A masking means 14 arranged between optical scanning means 12 and the photoreceptor drums is provided with detection windows 54 and 56 whose beam light transmission times are varied according to a change in a beam scanning position on each of the starting and terminal sides of each scanning locus 64 by plural optical scanning means 12 and a detection signal corresponding to the incident time of transmission light accompained with scanning with beams is outputted by the photodetecting means 60 and 62 of the rear, to discriminate/correct the direction and value of the deviation in the position of the scanning locus.
Patent JP-H04184209-A (JP)
Title: Optically measuring method and apparatus
Inventor: SUZUKI TAKAYOSHI
IPC: G02F1/35
Filed: 1990-11-20
Abstract: PURPOSE:To achieve an image computation fast and accurately by letting a probe light and a pump light having optical information corresponding to an initial shape impinge into an organic pigment-containing film coherently to record the optical image information irreversibly as hologram. CONSTITUTION:Direction of polarization of a probe light P and a pump light P is made parallel. An object O before the deformation thereof is irradiated with the light P and transmission or reflected light thereof is impinged into an organic pigment-containing film Q and at the same time, the light P is impinged. In this manner, a reflection factor of the object O before the deformation thereof and phase information are recorded into the film Q as irreversible hologram. Then, the direction of polarization of the light P having wavefront information of the present shape of the object O is made vertical to that of the light P to let the light impinge into the film Q. Thus, with reproduction and 4-wave mixing processes, phase conjugate waves a and b are generated. The waves are the results of overlapping of liquid surfaces of the object before and after the deformation and image information alone pertaining to a deformed part can be extracted by setting a direction of a transmission axis of a polaroid plate PL in a specified direction.
Patent JP-2001134560-A (JP)
Title: Method and device for print control
Inventor: NAKAGIRI KOJI
IPC: G06F17/21
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To switch the display system of the total number of pages according to a layout when a preview display of a spooled print job is made. SOLUTION: When an instruction to store intermediate data is given in printing operation, a spooler 302 stores the intermediate data and a job setting file for output into a spool file 302. When a stored job is selected, a previewer 306 makes a preview display of a print image as well as a list display of the job. At this time, the total number of logical pages in bookbinding print mode or the number of sheets of paper in other modes is displayed according to a layout.
Patent JP-2001130757-A (JP)
Title: Image forming device
Inventor: UNOBAYASHI SHINSUKE
IPC: B65H1/26
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily removing a jammed sheet. SOLUTION: A paper feeding device 210 having a sheet loading part 74 for loading sheets S and a sheet feeding part 210A for feeding the sheets S loaded on the sheet loading part 74 to an image forming part by paper feeding means 51, 53 and conveying means pairs 55a, 55b arranged downstream of the sheet feeding means 51, 53 is releasably provided to a device body. A pressing means 222 for pressing the conveying means pair 55b and bringing the conveying means pairs 55a, 55b into contact with each other is provided on the device body. When the paper feeding device 210 is released, pressing to the conveying means pair 55b by the pressing means 222 is released. When the paper feeding device 210 is released, the pressure-contact of a delivery means 51 and a separating means 53 is released.
Patent JP-H05225773-A (JP)
Title: Video ram
Inventor: KIN BINTAI
IPC: G11C11/401
Filed: 1992-11-24
Abstract: PURPOSE: To provide a video RAM where data processing speed is improved by executing serial writing transmission more quickly. CONSTITUTION: Data is simultaneously written in all the blocks M'1-M'4 of a serial access memory SAM by the control of a block selecting means 200 which receives a signal from an input buffer 100 at the time of serial writing transmission. After that, the data is selectively transmitted to the blocks M1-M4 of a random access memory RAM, in accordance with a data transmitting signal from a data transmitting signal generating circuit 300.
Patent JP-H08172327-A (JP)
Title: Muting circuit
Inventor: YAMAGISHI MIKIO
IPC: H03F3/72
Filed: 1994-12-16
Abstract: PURPOSE: To prevent the generation of a shock sound at the time of muting switching by connecting buffers before and after an amplifier and a muting amplifier. CONSTITUTION: This muting circuit consists of a bias source 17 for generating a bias, a 1st buffer circuit 10 to which the bias and an input signal are impressed through an input capacitor 9, an amplifier 12 for amplifying an output signal from the circuit 10, a 2nd buffer circuit 11 to which the bias is impressed, a muting amplifier 13 to which an output signal from the circuit 11 is impressed, and a switch 16 for supplying an operation current to the amplifier 12 or the amplifier 13 in order to turning on/off the operation of the amplifier 12 or the amplifier 13.
Patent JP-2001131503-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: SUZUKI HIDEAKI
IPC: C09J7/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet capable of exhibiting good adhesive properties, when both the adhesive-coated surfaces of the sheets are mutually brought into contact with and pressurized at a high pressure, unable to be adhered to each other while the adhesive-coated surfaces are mutually brought into contact with, when pressurized at a low pressure, and capable of preventing adhesiveness of the sheet from being deteriorated, even when the sheets adhered under the high pressure are exposed to the light. SOLUTION: This pressure-sensitive adhesive sheet has a pressure-sensitive adhesive layer on at least one of both the surfaces and can be adhered to another when both the surfaces of the pressure-sensitive adhesive layers are opposed to each other and pressurized, wherein the pressure-sensitive adhesive sheet satisfies the following condition:  a laminated sheet which is obtained by mutually opposing both the surfaces of the pressure-sensitive adhesive layers of the pressure-sensitive adhesive sheets and pressurizing both the sheets at a pressure of 20 kg/cm2 to be adhered to each other has an adhesiveness ratio of >=0.5, wherein the adhesiveness ratio is defined as a ratio of the adhesiveness of the laminated sheet measured after the laminated sheet is treated with a sunshine weathermeter for 72 hr to an adhesiveness of the laminated sheet measured before treated with the sunshine weathermeter.
Patent JP-2000140068-A (JP)
Title: Needle piercing detent plug, and its manufacture
Inventor: SHIRAISHI MASAO
IPC: B29K19/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a needle piercing detent plug by which a liquid in a container does not leak even after a needle is pierced and pulled out even when a thermoplastic synthetic resin elastic body wherein the elastic force is smaller, compared with rubber, is used at a needle piercing section by thermally fusing the needle piercing section for which the raw material, the hardness and the thickness are specified, and a detent plug main body, at a thermal fusing section. SOLUTION: For a chemical container 1 for drip, the lower end of a connecting tube 4 is connected to an opening 3 which is formed on the upper part of a container 2 made of a transparent synthetic resin, and also, a needle piercing detent plug 5 is connected to the upper end of the connecting tube 4. The needle piercing detent plug 5 is formed of a detent plug main body 10, a needle piercing section 11, and films 12 and 13 for airtightness for both of the outside and the inside. In this case, the needle piercing section 11 is one kind or more of thermoplastic synthetic resin elastic bodies being selected from styrene based on olefin based elastomers, and the hardness is set at 20-80 by A hardness of JIS, and the thickness is set at 2-8 mm.  Also, the detent plug main body 10 has a higher rigidity than the material of the needle piercing section 11, and is formed of the thermoplastic synthetic resin having an outer peripheral section which partitions the needle piercing section 11.
Patent JP-H06164053-A (JP)
Title: Emiconductor laser device and its manufacture
Inventor: BESSHO YASUYUKI
IPC: H01S5/00
Filed: 1992-11-24
Abstract: PURPOSE:To provide a semiconductor laser device wherein an irregularity in the thickness of a clad layer in each wafer is reduced without making a structure complicated and to provide its manufacturing method. CONSTITUTION:A first clad layer 2 composed of n-Al0.45Ga0.55As, an active layer 3 composed of Al0.14Ga0.86As and a second clad layer 4 composed of p- Al0.45Ga0.55As are laminated on a substrate 1 in this order. The second clad layer 4 is provided with a stripe-shaped ridge part 4a in the central part, and the thickness of a non-ridge part 4b is 0.2mum. An additional clad layer 6 as a third clad layer composed of p-Al0.45Ga0.55As is grown on the non-ridge part 4b so as to be a thickness of 0.2 mum, and, in addition, a current-blocking layer 7 composed of n-GaAs is grown on it. Thereby, the ridge part 4a with which the second layer 4 is provided has a structure such that the ridge part 4a is buried by the additional clad layer 6 and the current-blocking layer 7.
Patent JP-S63161432-A (JP)
Title: Temperature control method for thermal write liquid crystal panel
Inventor: ICHINOHE TOSHIHIRO
IPC: G02F1/133
Filed: 1986-12-24
Abstract: PURPOSE:To obtain images having good contrast with a low write energy by energizing heating electrodes at the time of power-on or just before image display to keep a liquid crystal layer at a temperature most suitable for write. CONSTITUTION:Many heating electrodes 4 arranged in parallel and many image write electrodes 5 arranged in parallel in the direction intersecting orthogonally with heating electrodes 4 are arranged on front and rear sides of a liquid crystal layer 1 having a thermal phase transition property. In case of image write to this thermal write liquid crystal panel, heating electrodes 4 are energized at the time of power-on or just before image display to heat the liquid crystal layer 1 to the optimal temperature for write. Consequently, heating electrodes 4 provided for image write are used to raise the temperature of the liquid crystal layer 1 to the optimal temperature for write. Thus, the images having high contrast are formed with a low write energy.
Patent JP-H09162865-A (JP)
Title: Simultaneous notice the congestion control system
Inventor: KAWAMI MASAMI
IPC: H04L12/28
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To execute congestion control quickly and surely by applying coordinate rate control to all connections contained by a congestion link. SOLUTION: When occurrence of congestion is detected in a link 35 by a congestion detection section of an exchange node sw2, a congestion notice section refers to a connection information table to calculate an active connection number Nvc, and the Nvc is used to divide an available bit rate enable band thereby calculating an explicit rate ER. Then the notice section commands the ER as a transmission rate to transmission terminals #1, ξ2 of active connection and sends congestion notices 41-43 commanding a minithum warrant rate MCR to a transmission terminal #3 of an inactive connection as an initializing rate simultaneously.
Patent JP-H05124799-A (JP)
Title: Automatic operation control device for picking rack forklift
Inventor: AZUKI NOBUYUKI
IPC: B66F9/06
Filed: 1991-10-30
Abstract: PURPOSE:To improve an operation efficiency in cargo work by making the horizontal directional center of a pallet fork insertion port coincide with a fork slewing center position or a control platform center position at a pallet operation time or at a picking operation time, and making the horizontal directional center of the pallet fork insertion port coincide automatically with respective fork heights at delivery and warehousing operation CONSTITUTION:A central control device 25 calculates a travel distance at which a travel has to be stopped and a fork height at which a lift operation has to be stopped, and controls a travel/ lift operation. The travel is stopped, so that the horizontal directional center of a pallet fork insertion port can coincide with a fork center position at a pallet operation time, and that the horizontal directional center of the fork insertion port can coincide with the control platform center position at a picking operation time. The lift operation of a control platform is stopped automatically at the position where a height of the fork insertion port can coincide with a fork height at a delivery operation time in a pallet operation, at the position where the height of the fork insertion port is higher by a prescribed quantity than the delivery operation time fork height at a warehousing time, and at a height where an operator can operate a cargo work without bending the waist at the picking operation time.
Patent JP-S63168421-A (JP)
Title: Polyurethane resin
Inventor: KAMIYA MASAAKI
IPC: C09D175/00
Filed: 1986-12-27
Abstract: PURPOSE:To obtain the title resin being excellent in stability against viscosity change and improved in dispersibility of magnetic iron oxide, by reacting a polyhydroxy compound containing caprolactone-polyol with an isocyanate compound. CONSTITUTION:A polyurethane resin obtained by reacting a polyhydroxy compound containing caprolactone-polyol obtained by polymerizing epsilon-eaprolactone by using a polyol component having a sodium sulfonate group in the molecule (e.g., a compound of formula I) as an initiator with an isocyanate compound (e.g., 4,4'-diphenylene diisocyanate). This resin is excellent in dispersibility of magnetic iron oxide and it can show excellent viscosity stability with the lapse of time when it is used in a magnetic coating solution containing a curing agent having at least three isocyanate groups (e.g., compound of formula II).
Patent JP-H11124135-A (JP)
Title: Drinking port for canned juice and canned beer or the like
Inventor: SHIODA SHINICHI
IPC: B65D17/34
Filed: 1997-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent juice, beer or the like from being left in drinking. SOLUTION: A cutting part of the tip of a drinking port for a juice can or the like is made to be engaged with an inner side of an upper edge. The tip of the cutting part at the drinking port is cut into a V-shape to form an opening cut part, the tip part 6 of the cutting part is engaged with an inner side 5 of the upper edge 2. An engagement between the tip part 6 of cutting part of drinking port for use in opening and the inner side 5 of the upper edge 2 of juice can 1 or the like is a close-contacted structure, thereby juice can be completely drunk under a natural attitude.
Patent JP-H03175809-A (JP)
Title: Piezoelectric vibrator, hybrid parts and surface mount parts using same vibrator
Inventor: YAMAMOTO SHINICHI
IPC: H03H9/17
Filed: 1989-12-05
Abstract: PURPOSE:To eliminate airtight sealing by means of a metallic package composed of only a piezoelectric vibrator and to prevent the deterioration in the lapse of time of a resonance frequency by forming a thin dielectric film on at least a metallic electrode film on one of the surface and back of a piezoelectric crystal. CONSTITUTION:In the piezoelectric vibrator 18, two metallic electrode films whose concentric diameter is the same as that of the piezoelectric crystal 12 are formed at parts to which the surface and the back of the disk piezoelectric crystal 12 face, and the thin dielectric film 16 is formed so that it covers one metallic electrode film 14. Hybrid parts are constituted by mounting the piezoelectric vibrator 18 and the other electronic circuit parts 20 of a transistor, a capacitor and an inductor on the substrate 22 so as to constitute an oscillation circuit and the other electronic circuit. And the substrate 22 is hermetically sealed with a base 27 provided with a metal lead 24 for connecting the electronic circuit with an external part, and a case 26.
Patent JP-H07145520-A (JP)
Title: Controller for driving of drawing frame
Inventor: TANIGUCHI YASUNORI
IPC: D01H5/36
Filed: 1993-11-20
Abstract: PURPOSE:To provide a controller for driving of a drawing frame in which servo motors are connected to front rollers, the second rollers, third rollers and back rollers respectively. CONSTITUTION:This controller for driving of a drawing frame is provided by respectively connecting servo motors (33a), (33b), (30a), (30b), (27a), (27b), (24a) and (24b) through connectors (32a), (32b), (29a), (29b), (26a), (26b), (23a) and (23b) to front rollers (31a) and (31b), the second rollers (28a) and (28b), the third rollers (25a) and (25b) and back rollers (22a) and (22b), computing the rotational frequencies of the front rollers (31a) and (31b), second rollers (28a) and (28b), third rollers (25a) and (25b) and back rollers (22a) and (22b) and outputting the rotational frequencies to the servo motors (33a), (33b), (30a), (30b), (27a), (27b), (24a) and (24b) from the controller according to the respective set values.