baber/WOPTO huggingface dataset:
Patent JP-H09182571-A (JP)
Title: Production of frozen bean curd
Inventor: SAITOU KANAKO
IPC: A23L11/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To produce a frozen bean curd preservable over a long period without causing the deterioration of the palatability by concentrating soya milk to a specific solid content, adding a sugar, dextrin, starch, a sugar alcohol, dextrin alcohol, etc., adding a coagulant, heating the obtained mixture and freezing the product. SOLUTION: The objective frozen bean curd preservable over a long period in frozen state, resistant to thawing denaturation, etc., keeping the characteristic palatability of bean curd and having freeze resistance is produced by concentrating soya milk to a solid content of 14-20%, adding one or more substances selected from sugar, dextrin, starch, sugar alcohol and dextrin alcohol to the concentrated soya milk, adding a coagulant such as calcium salt, magnesium salt, glucono-δ-lactone, etc., heating the mixture until the core temperature is raised to 70-80 deg.C and freezing the produced bean curd.
Patent JP-H06182511-A (JP)
Title: Method and device for controlling electromagnetic stirring in continuous casting
Inventor: ANZAI SHIGENAO
IPC: B22D11/16
Filed: 1992-12-15
Abstract: PURPOSE:To provide a method and a device for controlling electromagnetic stirring in the case of producing a cast slab having no deffect by monitoring mold temp. information in the case of continuously casting a steel and grasping the presence of recessed part in the cast slab. CONSTITUTION:Plural temp. measuring means 8 are arranged on the continuous casting mold 4 for steel and a mold temp. monitoring device for obtaining frequency spectrum of the mold temp. change and an electromagnetic stirring device 10 are connected to constitute this control device. Further, a period obtd. from a spectrum intensity of the frequency is inspected. In the case of containing <=20sec period as frequency component, the electromagnetic stirring thrust is increased, in the case of containing 20 to 60sec period, this thrust is decreased, and in the case of containing the >60sec period, this thrust is not changed, and by these method, the generation of a recessed part on the cast slab is prevented. Then, the good quality cast slab without any defect can be produced with high productivity.
Patent JP-H071113-A (JP)
Title: Soldering apparatus in low oxygen atmosphere
Inventor: TACHIBANA YOSHIAKI
IPC: H05K3/34
Filed: 1992-12-16
Abstract: PURPOSE:To provide a soldering apparatus in a low oxygen atmosphere, in which the inner part in a chamber can be held in a stable low oxygen condition. CONSTITUTION:In the chamber 2, a conveyor 4 for work 3 and a soldering vessel 8 are arranged. Further, partition plates 9 for restraining the flow-out and the convection of inert gas in the chamber 2 are arranged at the necessary interval in a carrying direction of the work 3. Further, inert gas supplying nozzles 10 are arranged between the partition plates 9 at the position, in which the work 3 completes the soldering in the soldering vessel 8, to form the inert gas supplying chambers 13 and by stably supplying the inert gas, the low oxygen atmosphere is obtd.
Patent JP-H0595478-A (JP)
Title: Picture processor
Inventor: SEKIZAWA HIDEKAZU
IPC: H04N1/40
Filed: 1991-12-20
Abstract: PURPOSE:To express even a halftone of a picture with high resolution by reducing the effect of the dispersion in the element characteristic of a line sensor. CONSTITUTION:The processor unit is provided with an output means 22 applying A/D conversion to an output of a linear line sensor 4, obtaining the local fluctuation rate of a picture signal, applying prescribed signal processing to an input picture signal corresponding to the local fluctuation rate and selecting and outputting the signal depending on the local fluctuation rate. A means obtaining the local fluctuation rate is a high frequency emphasis processing section 10 comprising a product sum arithmetic operation section 12 applying addition processing to the product between unit data of a picture signal stored in a two-dimension picture signal storage section 11 able to store picture signals by plural lines from the line sensor and a coefficient corresponding to the unit data. The fluctuation of coefficients of a coefficient string corresponding to a unit data string arranged in an orthogonal direction is set larger than that of a coefficient string corresponding to the unit data string of picture signals by one line stored in the picture signal storage section 11.
Patent JP-H10192295-A (JP)
Title: Electrical surgery instrument and method of blood vessel collecting for vascular bypass transplantation
Inventor: GINN RICHARD S
IPC: A61B18/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrical surgery instrument and a method for a minimum invasion collecting of a blood vessel, particularly of an arteria thoracica interna for a coronary artery bypass transplantation. SOLUTION: This electrical surgery instrument 1 comprises a handle 2, scissors mechanism 4, and an elongated shaft 3 interposed therebetween. The total length from the terminal end, which is away from the handle 2 and at which collecting treatment is performed, to the base end of the handle 2 is between about 30 and 35cm. A rotating mechanism 7 is interposed between the handle 2 and the shaft 3, the lengths of which are about 15 to 17cm, respectively. The length of the scissors mechanism 4 having a pair of blades at its front end is between about 1 and 2cm. The handle 2, when introduced through a minimum invasive incision, is held in a hand for operation of the instrument 1, and includes a cover 5 extending in the longitudinal direction over its basic part and having a raised part 8.  A drive part of a form of a lever 6 is mounted on a fulcrum mechanism 13 so as to provide a remote driving of the scissors mechanism 4, and a lead wire 9, 10 extends from the handle 2.
Patent JP-H05175245-A (JP)
Title: Field-effect transistor and its forming method
Inventor: NISHIDA MASAO
IPC: H01L21/338
Filed: 1991-12-19
Abstract: PURPOSE:To reduce source resistance and prevent generation of noise, by individually interposing only N<+> type GaAs layers between a semiinsulative GaAs substrate and a source electrode and between said substrate and a drain electrode. CONSTITUTION:Only an N type GaAs layer 2 is laminated on a semiinsulative GaAs substrate 1, and a source electrode 6 and a drain electrode 7 are individually laminated and formed on the layer 2. A buffer layer 3, an undoped InGaAs layer 4, a 2DEG layer 11, and an N-type GaAs layer 5 are laminated in order on the semiinsulative GaAs substrate 1, and a gate electrode 8 is formed on the AlGaAs layer 5 by laminating. When only the N<+> type GaAs layers 2 are interposed between the semiinsulative GaAs substrate and the source electrode 6 and between said substrate 1 and the drain electrode 7, in the above manner, the potential barrier is reduced, the source resistance is lowered, and the noise is decreased.
Patent JP-H06185599-A (JP)
Title: Leather-wound gear shift knob
Inventor: KISHIDA KATSUMI
IPC: F16H59/10
Filed: 1992-12-17
Abstract: PURPOSE:To facilitate mounting of a decorative piece by a method wherein an engaging protrusion formed in a manner to protrude from the under surface of the decorative piece is pressed in a throughhole, formed in the central part of the ceiling wall of a core, through a leather and engaged with the back of the ceiling wall. CONSTITUTION:A leather-wound gear shift knob comprises a core 12 having a screw hole 11, formed in a central part and capable of being joined in a screwed-in state with the tip of a gear shift lever, and a hollow pat 10 provided at an upper end with a ceiling wall 24; an intermediate member 13 with which the outer periphery of the core 12 is wrapped; and a leather skin member 3 with which the outer periphery of the intermediate member 13 is surrounded. A through-hole 25 extending to the hollow part 10 is formed in the central part of the ceiling wall 24. The tip large part 29 of an engaging protrusion 20 protruded from the under surface of a decorative piece 5 is pressed in the through-hole 25 through the leather skin member 3 to engage the large part 29 with the back 26 of the ceiling wall 24. When the through-hole 19 of a central leather 16 is caused to coincide with the engaging hole 25 of the core 12 and the protrusion part 20 of the decorative piece 5 is pressed in from above, the tip large part 29 at the lower part of the protrusion part 20 is engaged through the engaging hole 25 with the back 26 of the ceiling wall 24. The decorative piece 5 and the central leather 16 are not only accurately registered with a mounting member 2 but also causes elimination of a surplus process.
Patent JP-2000183253-A (JP)
Title: Package for housing semiconductor element
Inventor: KAWABATA KAZUHIRO
IPC: H01L23/08
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element housing package, wherein the inside of a vessel is perfectly sealed airtight while a semiconductor element housed in the vessel is always kept at an appropriate temperature, so that the semiconductor element operates normally and stably over a long period. SOLUTION: A heat radiating plate 8 is fitted to the outside surface of an insulating vessel 4, comprising a metalized wiring layer which, formed of a mullite sintered body or glass ceramics sintered body, comprises a vacant space for housing a semiconductor element inside and connected to the electrode of the semiconductor element.  Here, related to the heat radiating plate 8, a metal layer 9 of 3-layer structure comprising an adhesive layer 9a of titanium, zirconium, or vanadium, or at least one kind of alloy comprising them as main component, an intermediate layer 9b of copper, and a main layer 9c of molybdenum is coated on both upper and lower surfaces of a core body 8a of unidirectional composite material, wherein the carbon fibers arrayed in the thickness direction are combined with carbon and the thicknesses of the adhesive layer 9a, intermediate layer 9b, and main layer 9c are almost identical.
Patent JP-H10179062-A (JP)
Title: Device for forming vinegared rice angularly rolled in laver
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and massively produce high-quality vinegared rice rolled in laver having perpendicular parts as much as possible by sufficiently pressing cooked rice or a sheet of laver. SOLUTION: In a device for forming vinegared rice angularly rolled in laver through a mechanism 5 for wrapping cooked rice in lever, composed of a plate 17 for wrapping cooked rice in laver and a push-up device 18, a pressing plate is arranged so as to freely move up/down on the upper surface of terminal rectangular plate 22 of a plate 17 for wrapping booked rice in laver, and a member to be pressed in contact is installed on the lower surface of the pressing plate while being protruded downward through the rectangular plate 22.  On the other hand, an element 34 to be pressed in contact is provided on the lower surface of the terminal rectangular plate 22, the element 34 to be pressed in contact and the member to be pressed in contact are respectively pushed up by moving up the push-up device 18, and the vinegared rice rolled in laver folded into rectangle is further pressed from the downside by refraction on the plate 17 for wrapping vinegared rice in laver.
Patent JP-H06181651-A (JP)
Title: Method for sand culture
Inventor: KOGA HARUO
IPC: A01G31/00
Filed: 1992-12-16
Abstract: PURPOSE:To provide a method for sand culture designed to improve air permeability to the roots of a plant to be cultured in the sand in a pot to enable oxygen to be effectively replenished at all times. CONSTITUTION:In a sand culture for a plant A to be raised in sand 1, an air- permeable pipe 3 with fine mesh is embedded in the sand 1 in a pot 2 so as to open both ends 3a, 3b above the sand surface 1a to prevent the sand 1 from intruding into the pipe.
Patent JP-H11179274-A (JP)
Title: Method of removing coating liquid
Inventor: OTSUBO HIDEKI
IPC: B05D3/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To improve removing capacity of a thick coated part when removing at least a part of coating liquid applied to a web continuously traveling by pressing a roller rotating in the reverse direction to the conveying direction of the web against the web with the coating liquid applied to the web being wet. SOLUTION: A web 1 to which coating liquid has been applied is conveyed while the conveying direction is changed through guide rollers 2-4 from the horizontal to diagonally down on the right hand side, to diagonally down on the left hand side, and to the horizontal by turning back, and is wound up on a take-up roller through a drying process. In this case, on a conveying path leading to the guide roller 4 from the guide roller 3 diagonally down on the left hand side of the web 1, a removing roller 5 is arranged on the coating surface side of the web 1. The removing roller 5 is installed so that it is freely subjected to rotary driving in the reverse direction to the conveying direction of the web by a driving source, and that it is freely moved in the horizontal direction by an actuator 10.  And when the thick coating part passes, the removing roller 5 is contacted with the web 1 to remove the thick coating part.
Patent JP-2000176931-A (JP)
Title: Abrasive-bonded wire and workpiece working device using this wire
Inventor: OKUYAMA YUKINARI
IPC: B28D5/04
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To make the diameter of a wire saw small and reduce the serf loss by providing a core/sheath structure comprising a core component consisting of an organic fiber with a specific tensile strength and a specific crystal orientation parameter and resin, and a sheath component consisting of resin and abrasive, and thereby improving the working rate and the working precision to maintain the working accuracy constant. SOLUTION: An organic resin layer not containing abrasive covers the surface of an organic fiber of at least 5 GPa tensile strength and 0.05 or less crystal orientation parameter to form a core component, and a sheath component is formed by firmly sticking the abrasive with the resin of the core component or other kind of resin as an adhesive. A wire 1 is stretched at a constant tension by each motor M and is taken up by one reel bobbin 9 from the other reel bobbin 8 through dancer rolls 6, 7 and working rollers 2, 3, 4 for the wire 1 to be wound around plural times, at a specified interval. A work W is raised/lowered to come into contact with the wire 1 traveling between the rollers 2, 3 and then it cut into plural pieces of wafers with a specific thickness.  Thus it is possible to make the diameter of the wire saw fine and reduce the serf loss with the improvement of the working accuracy and efficiency, keeping the accuracy.
Patent JP-H10195115-A (JP)
Title: Emulsion composition, its production, paper making additive and paper containing the additive
Inventor: HIROI MASAYUKI
IPC: D21H17/37
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion composition which is lowly viscous even when it is highly concentrated, is easily pumpable and has excellent storage stability by reacting acrylamide with acrylonitrile, methacrylic acid (salt), an unsaturated carboxylic acid (salt) and an unsaturated sulfonic acid (salt) in a specified ratio in an aqueous solution of an inorganic salt. SOLUTION: This composition is obtained by reacting 10-70mol% acrylamide (a) with 28-70mol% acrylonitrile (b), 0.5-19.5mol% methacrylic acid and/or its salt (c1), an unsaturated carboxylic acid other than methacrylic acid and its salt and/or its salt (c2) [the total of c1 and c2 is 1-20mol%] and 0.1-5mol% unsaturated sulfonic acid and/or its salt (d) in an aqueous solution containing 1-10wt.% inorganic salt so that the polymer concentration may be 30-60wt.%.
Patent JP-H0548178-A (JP)
Title: Fiber amplifier
Inventor: DAGURASU WAREN HOORU
IPC: H01S3/06
Filed: 1991-12-26
Abstract: PURPOSE: To selectively attenuate or remove unwanted wavelength by providing an absorption ion-filtering means for attenuating lights with at least several wavelength among wavelength in a preliminarily decided wavelength band, including prescribed wavelength in a fiber amplifier. CONSTITUTION: A fiber amplifier is provided with a filtering means 17, including absorption ion for correcting a gain spectrum, by attenuating amplified signals with various wavelengths in the gain spectrum. Thus, the spectrum gain curve of the amplifier can be changed. The absorption ion is rare earth gain ion, which is the same as active gain ion in a gain fiber 10, and those gain ions should be turned into a non-pumped state by a light with a wavelength λp . The non-pumped gain ion can be arranged in a fiber which is serially connected with the gain fiber 10, and those ion is positioned with a radius sufficiently larger than that of gain ion pumped for affecting the propagation of a light with a wavelength λs .
Patent JP-H10189174-A (JP)
Title: Electric connector
Inventor: KIKUCHI HITOSHI
IPC: H01R12/24
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To easily insert or remove a flexible printed board and prevent contact failure by arranging the contact sections of two contacts in the upper and lower stages at an interval, providing hook sections on the free ends of projections protruded toward the fitting ports provided on both sides in the width direction of a shell, and rotating the flexible printed board to be coupled with the hook sections. SOLUTION: A nearly S-shaped contact A provided with as contact section A141 kept in contact with a flexible printed board (FPC)26, a fixed section A142, and a connection section A143 and a nearly S-shaped contact B16 provided with a curved contact section B161 kept in contact with the FPC26, a fixed section 162, and a connection section 163 are arranged in the upper and lower stages at an interval. The FPC26 is inserted between the contact section A141 and contact section B161 from the coupling port 24 of an electric connector 10, the FPC26 is rotated to be nearly parallel with the projection 20 of a shell 18, and the hook sections 22 are hooked on the upper face of the FPC26.
Patent JP-2001177421-A (JP)
Title: Viterbi decoder and synchronization control method
Inventor: HORI MITSURU
IPC: H04L27/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To properly and easily set a threshold value in response to a set measurement time. SOLUTION: The Viterbi decoder is provided with a decoding means consisting of a Viterbi decoding section 3 decoding received data, a coding means consisting of a convolution coder 4 coding decoded data resulting from decoding the received data by the decoding means, for detecting a bit error correction number for a measurement period set externally from an output of the coding means, and for detecting a synchronization state on the basis of the detected bit error correction number and a threshold value, a threshold value detection means consisting of a threshold value detection circuit 8 that detects the threshold value from the bit error correction number detected for the threshold value detection period including a measurement period set externally as to the output of the coding means.
Patent JP-2001176286-A (JP)
Title: Flash memory write-in method and system
Inventor: SAKAI AKIHIRA
IPC: G06F9/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To simply and surely rewrite contents stored in a flash memory of a microcomputer with built-in flash memory to be used for an electronic equipment. SOLUTION: The electronic equipment is provided with an RS 232C interface for rewriting the flash memory of the microcomputer with built-in flash memory, and the RS232C terminal and the microcomputer are connected to each other. When a desired built-in flash memory of the microcomputer is rewritten, it is connected to the computer by the RS232C terminal to instruct rewriting operation from the computer.
Patent JP-H10166320-A (JP)
Title: Laminated lumber press and manufacture of laminated lumber employing laminated lumber press
Inventor: USHIBA TOKITAKA
IPC: B27M3/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To align the center of press correctly in obtaining laminated lumber by pressing unit material by a laminated lumber press by providing a press device movably in the width direction of the unit material. SOLUTION: When the number of laminated unit materials 2a comes to a predetermined number of sheets, an riser plate 1d is set up, and a chuck 1d is locked on a top plate. Although a press 3 operates to press the charged unit materials 2a by means of a press plate 3a, the cylinder 4b of a movable device 4 allows a movable plate 4a to move so that the press device 3 is positioned in the center of the nit material 2 in the width direction, and the press cylinder 3b of the press device 3 is moved in the width direction of the unit materials 2a in the slot hole by means of the movable plate 4a. The unit materials 2a are aligned in its adhesive operation by an adhesive, thus affording laminated lumber 2.
Patent JP-2001172627-A (JP)
Title: Rare earth phosphate, method for producing the same and rare earth phosphate fluorescent substance
Inventor: OTSUKA REIJI
IPC: C09K11/81
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a rear earth phosphate and a rare earth phosphate fluorescent substance scarcely causing the deterioration of the initial luminance, deterioration of luminance maintenance factor when continuously lit and temperature quenching and readily controlling the particle diameter and to provide a method for producing the same. SOLUTION: This rare earth phosphate is characterized in that the rare earth phosphate is represented by the compositional formula LnxCeyTbzPO4 [wherein Ln denotes one or more kinds of elements selected from the group of La, Gd and Y; x, y and z denote each a number satisfying 0<=x<1; 0<=y<=1; 0<=z<=0.4 and (x+y+z)=1] and the powder reflectance at 490 nm wavelength after calcining at 120-900 deg.C temperature in air is >=99% based on the reflectance of MgO powder. The method for producing the same is obtained. The fluorescent substance uses the rear earth phosphate and the method for producing the same is obtained.
Patent JP-H11184616-A (JP)
Title: Position selector, device and camera provided with the same
Inventor: KOBAYASHI RYUICHI
IPC: G03B13/36
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a position selector with which a setting position (such as the focal point detecting area of a camera, for example), can be moved by a simple operation with a simple and inexpensive configuration. SOLUTION: This device has a control panel 3 capable of operating any arbitrary position on the surface in order to select the setting position, plural pressure detecting means 4-7 arranged on the area side of this control panel for respectively outputting detecting signals corresponding to the pressure received through the control panel when this control panel is operated, and a displacement instructing means for instructing for the displacing direction of the setting position from a prescribed reference position corresponding to which one of these plural pressure detecting means outputs the detecting signal and instructing for the displacing amount of the setting position from the said prescribed reference position corresponding to the detecting signal.