baber/WOPTO huggingface dataset:
Patent JP-H06232424-A (JP)
Title: Zenzer diode and its manufacture
Inventor: ARAI CHIHIRO
IPC: H01L29/866
Filed: 1993-02-02
Abstract: PURPOSE:To stabilize the occurrence of zener zaps, to decrease leakage current, and to reduce the fomation area for zener diode, by reducing the area of a high-density PN junction, and reducing parastic resistance. CONSTITUTION:This zener diode is a zener diode 1 manufactured by joining a part of a first conductivity type (P-type) diffusion layer 14, to a part of a side part of a second conductivity type (N<+>-type) high-density diffusion layer 16 and a part of its bottom part, or to a part of a side part of the N<+>-type high-density diffusion layer 16. And it is obtained by providing a P-type diffusion layer and an N<+>-type high-density diffusion layer at an interval, extending a part of the N<+>-type high-density diffusion layer in the direction of the P-type diffusion layer, and joining it to a part of the P-type diffusion layer, or by providing a P-type diffusion layer and an N<+>-type high-density diffusion layer at an interval, and extending a part of the P-type diffusion layer in the direction of the N<+>-type high-density diffusion layer and jointing it to a part of the N<+>- type high-density diffusion layer.
Patent JP-S60184368-A (JP)
Title: Preparation of minced food composed mainly of salmon meat
Inventor: SUGIYAMA SHIGEAKI
IPC: A23L17/00
Filed: 1984-03-01
Abstract: PURPOSE:To prepare a minced food having excellent palatability, taste, flavor and nutrient value, by adding the milt of salmon to the raw material composed mainly of salmon meat, and grinding the mixture. CONSTITUTION:The milt of salmon is added to salmon meat or a raw material composed mainly of salmon meat added with an additive, and the mixture is ground. The additive is e.g. salt, pressure-cooked and ground salmon bones, ground meat of other kind of fish, vegetable proteins, chemical seasonings, or their mixture. For example, a salmon is divided laterally along the backbone, and the obtained salmon meat is stored without dipping in water. Separately, salmon bones are cooked under pressure, and crushed with a chopper. The above salmon meat is added with about 1-3wt% chopped salmon bone and about 0.5-1.0% salt to obtain a raw material composed mainly of salmon meat. The raw material is added with 2-6wt% salmon milt, and the mixture is ground for 3-5min with a cutter to obtain the objective minced food.
Patent JP-S59164709-A (JP)
Title: Removable denture having pseudomucosa consisting of graft polymerized hydrophilic high polymer layer
Inventor: IKADA YOSHITO
IPC: A61K6/884
Filed: 1983-03-09
Abstract: PURPOSE:A removable denture, having a hydrophilic high polymer layer provided through a graft copolymer on a contact surface with an oral mucosa, capable of retaining close contact between denture base and the oral mucosa, and usable stably for a long term with slight irritancy such as pain given to the oral mucosa. CONSTITUTION:A removable denture manufactured by graft copolymerizing a monomer, e.g. (meth)acrylamide, (meth)acrylic acid, 2-hydroxyethyl (meth)acrylate or N-vinyl-2-pyrrolidone, onto a constituent material of a surface to be in contact with the mucosa in the oral cavity to form a hydrophilic high polymer layer consisting of the resultant graft copolymer. For example, a denture base consisting of a high polymer constituent material, e.g. polyurethane or polymethyl methacrylate, is subjected to the electric discharge treatment in Ar, He, H2, etc. or a mixed gas thereof to activate the above-mentioned constituent material, and the resultant denture base is then exposed to a radically polymerizable monomer to carry out graft copolymerization. The formed high polymer layer is swelled by sufficient water present in the oral cavity, and shows almost the same moisture content, flexibility elasticity, etc. as those of the oral mucosa.
Patent JP-S61199069-A (JP)
Title: Method for automatically controlling plating solution
Inventor: SUGIURA YUTAKA
IPC: C23C18/34
Filed: 1985-02-28
Abstract: PURPOSE:To form a film having a uniform composition by electroless plating by calculating the amount of the constituents of a plating soln. consumed per unit time from the surface area of a material to be plated, supplying a replenisher by an amount corresponding to the calculated amount, analyzing continuously the composition of the plating soln., and regulating the amount of the replenisher supplied in accordance with the concn. CONSTITUTION:When a material 11 to be plated is put in an electroless copper plating soln. 2 in a plating tank 1, a detector 12 inputs a detection signal D in a controller 10 provided with a built-in computer. The controller 10 has stored information A on the amount of a film deposited by plating per unit time at any desired temp. and concn. of the plating soln., the amount of the constituents of the plating soln. consumed and the amount of a replenisher supplied. Information B on the surface area of the material 11 is inputted in the controller 10, information C from a temp. regulator 7 is also inputted, and a pump 4 is worked in accordance with an operation signal E from the controller 10 to supply a replenisher from a replenisher tank 3. At the same time, the composition of the plating soln. is analyzed with an analyzer 8 and compared with a standard composition, and the supply of the replenisher is regulated in accordance with the difference. Thus, the plating soln. is automatically controlled.
Patent JP-S59167348-A (JP)
Title: Body side weather strip for car
Inventor: KONDOU MITSUTAKA
IPC: B60R13/06
Filed: 1983-03-11
Abstract: PURPOSE:To enable insertion of flange irrespective of the thickness, by providing an easily bendable section at the position where maximum thickness can be maintained. CONSTITUTION:Thin sections 13a, 13a and 14a, 14a extending in longitudinal direction of weather strip are provided in the way of flange holding lips 13, 14 to form easily bendable sections. The thin section is positioned such that the maximum thickness of flange 16 to be inserted into a welt 12 can be maintained, and when inserting the flange 16 the flange holding lips 13, 13, 14, 14 are bent at the thin sections 13a, 13a; 14a, 14a. The flange holding lips 13, 13, 14, 14 and the flange 16 will face contact to produce strong friction force between them.
Patent JP-H05202977-A (JP)
Title: Vibration-isolating mount and power plant supporting device using the same mount, and control method of vibration-isolating mount for the power plant supporting device
Inventor: HAMADA MASAAKI
IPC: F16F15/08
Filed: 1992-01-30
Abstract: PURPOSE:To provide a power plant supporting device with which active control of vibration is enabled and, by using it for car engine mount, a superior vibration-isolating effect can be obtained against vibration in the vertical direction and also idling vibration around a torque roll axis. CONSTITUTION:A pair of electrostriction elements 48, 48 which give a drive force to a point between a No. 1 metal fitting 10 and a No. 2 metal fitting 12 are arranged between these metal fittings connected to each other with a rubber elastic body in parallel with each other. Using a vibration-isolating mount 56 with which independent power supply to the electrostriction elements 48, 48 is enabled, a pair of electrostriction elements 48, 48 on the vibration- isolating mount 56 are installed between a power plant and a supporting member so that they are positioned on both sides of a vertical plane including torque roll axis of the power plant.
Patent JP-H01213852-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: NAGASHIMA NORIO
IPC: G11B15/02
Filed: 1988-02-23
Abstract: PURPOSE:To prevent a magnetic head from being damaged due to collision with a tape-end by catching up with the tape-end by a capstan until a rotary drum is stopped and releasing afterward the tape from the catch to perform its rewinding at the time of rewinding the tape onto a supply reel. CONSTITUTION:When the tape residual amt. on a take-up reel becomes in the region of 5-7 turns, a signal is outputted from a tape-end detecting circuit 11 to stop a capstan motor 17 and also to stop the rewinding motion. Then, when a rewind starting switch 12 is pressed, the capstan motor 17 is resumed to rotate so as to rewind the tape again, and when the tape-end is broken away from a rewind reel, an output of a tension-out detecting circuit 13 is turned on, so that the rewinding motion is stopped and the capstan 7 is locked. When a rotational speed detecting circuit 20 detects that a rotational speed of the rotary drum becomes nearly zero, a valve 19 is closed, so that a vacuum pressure sucking the tape at the capstan 7 is vanished, and hence the catch of the tape-end by the capstan 7 is released away, and afterward the take-up can be carried out by hand.
Patent JP-H01321612-A (JP)
Title: Method of providing laminated or capsulated metal conductors
Inventor: JIYON GARUBAGUNI
IPC: H01G13/00
Filed: 1989-02-20
Abstract: PURPOSE: To deposit a metal layer with a width that changes in various forms via a single mask by making wide a surface of a mask that is close to the substrate as compared with the other parts of the mask separated from the substrate, depositing the first path by the vacuum evaporation method, and making the width of the obtained path correspond to the dimension of the narrowest part. CONSTITUTION: At a stage for providing a mask member 14, a hole 15 includes a wide base part 18 on a lower surface and a constricted neck part 17 with a smaller side dimension that the base part 18 that is included between upper and lower surfaces, and the mask 14 is arranged in a state so that the lower surface is engaged to the substrate. After that, a metal pattern 22 is deposited by ion deposition via the mask 14, and a first metal pattern that basically fits the cross dimension viewed in the plane of the neck part 17 of the hole 15 is formed. Then, a metal a deposited by the sputtering method via the hole 15 of the mask 14 and a second metal pattern 23 is formed, thus accurately applying to superposed conductor paths with various widths without masking and remasking.
Patent JP-H05209721-A (JP)
Title: Positioning and carry-out method and device for hollow work having light transmitting part
Inventor: MIYAZAKI NOBORU
IPC: G01B11/00
Filed: 1992-01-29
Abstract: PURPOSE:To achieve a power saving by stopping the rotation of a turntable when a carry-out reference position of a hollow work and a set value of angle of rotation of a CCD coincide with the compared results with information on the angle of rotation of the turntable. CONSTITUTION:A turntable 18 is arranged on a base 16 so as to be allowed to rotate horizontally. This table 18 is rotated with a motor 20 having a brake while the motor 20 is controlled instantaneously by a stopping command from a sequencer 30 to stop the table 18. A means (e.g. rotary encoder 22) is connected to a rotation system of the motor 20 to detect information concerning an angle of rotation or a distance of the table 18 as signal of a pulse or the like and a detection signal obtained is supplied to the sequencer 30. When a carry-out reference position of a hollow work 12 known previously and a set value of angle of rotation between photographing positions with a CCD camera 26 coincide with information on the angle of rotation of the table 18 from which the picking up thereof begins, the sequencer 30 provides an order of stopping to the motor 20 to stop the table 18.
Patent JP-S62261651-A (JP)
Inventor: DAN MERITSUTO
IPC: F02B75/28
Filed: 1987-02-25
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-H11238769-A (JP)
Title: Wafer burn-in system
Inventor: FURUMOTO KENJI
IPC: H01L21/66
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To enable accurate temperature control with respect to a semiconduc tor wafer as well as temperature control for the semiconductor with less time and less energy. SOLUTION: A wafer burn-in unit 3 constituting this system has a wafer cassette storage unit storing a wafer cassette 4, comprising a wafer tray 11 holding a semiconductor wafer on which a plurality of semiconductor integrated circuits are formed and a probe card 14, having probe terminals provided as opposed to external electrodes of the semiconductor integrated circuits. In the wafer cassette storage unit, a means for controlling a lower side temperature 37 is provided in the lower side of the wafer tray 11, and a means 40 for controlling the semiconductor wafer temperature is provided in the upper side of the wafer tray 11.
Patent JP-S59166523-A (JP)
Title: Liquid diene polymer composition
Inventor: SHIMADA HIDETOSHI
IPC: C08G18/32
Filed: 1983-03-14
Abstract: PURPOSE:To provide the titled composition composed of specific components such as liquid diene polymer containing active hydrogen, aluminum hydroxide, etc., having low viscosity, good workability, and excellent weather resistance, mechanical characteristics and colorability, and useful as a water-proofing material, coating material, etc. CONSTITUTION:The objective composition is prepared by compounding (A) a liquid diene polymer containing active hydrogen (e.g. butadiene homopolymer) with (B) aluminum hydroxide and/or calcium bicarbonate, (C) titanium oxide (e.g. titanium dioxide) and (D) an organic polyisocyanate compound (e.g. tolylene diisocyanate). Preferably, the sum of the components B+C is 10-200pts.wt. per 100pts.wt. of the component A, and the weight ratio of B:C is 93:7-40:60.
Patent JP-S62201100-A (JP)
Title: Voltage regulating device of generator
Inventor: MIWA YOSHIYUKI
IPC: H02P9/14
Filed: 1986-02-24
Abstract: PURPOSE:To eliminate a shock at an operation mode changing state, by a method wherein an automatic voltage regulating device and a voltage setting device of a manual voltage regulator follow each other. CONSTITUTION:At an automatic mode state, a changing device 13 and a signal changing device 20 are at a state shown in the figure, and a field current supply device 8 supplies field current regulated by an automatic voltage regulating device 3 to a field winding 2. During this time, the output of a voltage setting device 10 is regulated in incremental/decremental manner by an automatic following device 7, and a manual voltage regulating device 9 is at following- ready state. On the other hand, at a manual mode state, a switching-over device 13 and the signal switching-over device 20 are switched over, and a field current supply device 12 supplies field current regulated by the manual voltage regulating device 9 to the field winding 2. In this state, a voltage setting device 4 is regulated in incremental/decremented manner by the automatic following device 7, and the automatic voltage regulating device 3 is at following-ready state.
Patent JP-H06227488-A (JP)
Title: Radio transmitter carried by crew
Inventor: KANEDA TAIRA
IPC: H01Q1/44
Filed: 1993-02-04
Abstract: PURPOSE:To favorably carry out the transmission of electric waves by preventing the on-board works from being obstructed, by forming a transmission means which transmits electric waves toward a receiving device installed on a vessel, on a transmitter body. CONSTITUTION:A transmitter body 1 is formed to a rectangular shape, and a transmission means is equipped inside, and a fall sensing means 3 and a transmission operating part are connected with the transmission means, and a suspending string which can be suspended on the neck of an operator is installed on the transmitter body 1, and formed to a pendant type, and the suspending string is constituted to an antenna 5, and connected with the transmission means. The transmission means is equipped with a rectangular shaped printed circuitboard, which is installed in the transmission body 1, and a transmission circuit, fall sensing circuit, and a transmission operation circuit are assembled into the printed circuitboard.
Patent JP-S57154611-A (JP)
Title: Digital modulating and demodulating system
Inventor: KURITA NAOSABUROU
IPC: G11B20/10
Filed: 1981-03-20
Abstract: PURPOSE:To record data with a high density, by reducing a maximum interval of magnetization inversion to facilitate clock regeneration, by converting specific code word and code sequence when prescribed bits of two code words based on the 3PM system are 0. CONSTITUTION:In the modulation of data signals based on the 3PM system, when all bits from the second bit to the sixth bit of a code word A are 0 and the first bit and the second bit of a next code word B are 0, pattern 001001 is used as the code word instead of the code word A. When the second bit and the fifth bit of the code word A are 1 and 0 respectively and all bits from the first bit to the fourth bit of the code word B are 0, the sixth bit of the code word A is set to 1, and pattern 001000 is used as the code word instead of the code word B. Further, pattern 101 in a code sequence obtained by conversion is converted to pattern 010. For example, a modulating circuit (a) and a demodulating circuit (b) shown in figures are used to perform magnetic recording and reproducing in this manner.
Patent JP-H04259535-A (JP)
Title: Polyester film roll
Inventor: ABE KOICHI
IPC: B32B27/36
Filed: 1991-02-14
Abstract: PURPOSE:To provide a polyester film roll capable of preventing longitudinal wrinkles generated heretofore under a high temp. and high humidity condition. CONSTITUTION:In a film roll formed by rolling a biaxially oriented film wherein a layer of polyester A containing particles is laminated to the single surface of the layer of polyester B so that the layer of polyester A becomes outside, the ratio t/d of the thickness (t) of the layer A and the mean particle size (d) of the particles contained in the layer A is 0.1-2.5 and the ratio SRmax/SRa of the three-dimensional surface roughness SRa and SRmax of the layer A is 20 or more.
Patent JP-S59167016-A (JP)
Title: Method for formation of thin film
Inventor: FURUYAMA MITSUTOSHI
IPC: H01L21/28
Filed: 1983-03-14
Abstract: PURPOSE:To enable to uniformly form a metal or metal silicide film by a method wherein, on the growing stage of the metal or metal silicide thin film, its effective evacuation speed is properly controlled. CONSTITUTION:An aperture part is formed on the thermal oxide film 10 which is formed on a p type Si substrate 9, and an n<+> layer 11 is formed. Said substrate 9 is set in a reaction chamber 14, the gate valve 13 on an exhaust system is closed, WF6 is introduced into the reaction chamber 14, and a W-film 12 is grown on a diffusion layer region. Subsequently, an Al film is vapor-deposited on the whole surface, and an Al wiring layer 18 is formed by performing a photoetching method. The film 12 of uniform thickness can be obtained by performing the above-mentioned method of formation. Besides, the same effect can be obtained when a metal film is selectively formed on a polycrystalline Si or metal silicide film with the above-mentioned method of formation.
Patent JP-S56138443-A (JP)
Title: Two-cycle engine
Inventor: ABE TERUO
IPC: F02B29/02
Filed: 1980-03-28
Abstract: PURPOSE:To cast a smooth passage wall face with a shell core, by opening a rectangular opening part to a cylinder inner face, to which downward or upward oblique intake and exhaust passages are connected, and forming one side part in the oblique side of the passage into V-shape toward the oblique direction. CONSTITUTION:To an opening part a1 almost rectangularly opened to the core of a cylinder A in a two-cycle engine, a downward or upward oblique intake-exhaust passage a2 can be connected. If one side part in the oblique direction of a passage in the opening part a1 is formed into almost a V-shape toward its oblique direction, connection points of said side part and the passage are aligned on a straight line along the oblique direction of the passage to equally set a slope from each connection point and form a wall face of the passage to a smoothly successive shape, thus molding work used with a shell core can be performed.
Patent JP-H09235667-A (JP)
Title: Sputtering target for forming ferroelectric film and its production
Inventor: MORI AKIRA
IPC: H01L21/316
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To produce a sputtering target for forming a ferroelectric film free from the generation of peeling and cracking even being subjected to sputtering by high electric power and to provide a method for producing the same. SOLUTION: BaCO3 powder having <=50ppm S content, SrCO3 powder and TiO2 powder are used to produce a sputtering target for forming a ferromagnetic film composed of BaTi double oxide, SrTi double oxide and BaSrTi triple oxide, and the content of S in the obtd. sputtering target for forming a ferroelectric film composed of BaTi double oxide, SrTi double oxide and BaSrTi triple oxide is limited to <=50ppm.
Patent JP-H06256272-A (JP)
Title: New ammonium salt, its production and hair treating agent
Inventor: TOMIFUJI TAKESHI
IPC: C07C213/08
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a new compound, excellent in flexibility and biodegradability and suitable as a soft base, etc., for hair treating agents, etc., without stickiness in drying. CONSTITUTION:This compound is expressed by formula I {R<1> and R<2> are 1-4C alkyl; R<3> is 2-6C alkylene or alkenylene; R<4> is 7-35C alkyl or alkenyl; R<5> is H, 1-4C alkyl or hydroxyalkyl; X is halogen, sulfate, bisulfate, (1-4C hydroxy group-substituted)carboxylate or 1-4C alkyl sulfate; Y is C3H6NH or CmH2m-O [(m) is 2-9]; (n) is 2-9}, e.g. a compound expressed by formula II. Furthermore, the compound expressed by formula I is obtained by reacting an amine expressed by formula III with an acidic substance or a quaternizing agent expressed by formula IV.
Patent JP-H09233242-A (JP)
Title: Facsimile equipment
Inventor: ONO KEN
IPC: H04N1/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To match the density of images recorded and outputted on an opposite side at the time of transmission with the density of copy images as much as possible. SOLUTION: By managing whether an operating mode is a transmission mode or a copy mode by an operating mode management means 13, setting an image quality parameter for transmission at the time of the transmission mode and setting the image quality parameter for copy at the time of the copy mode respectively to an image quality parameter setting register 33 by an image quality parameter setting means 14, a read density relating to an original read operation in a read part 2 and an image processing part 3 is controlled to the read density corresponding respectively to the transmission mode and the copy mode.
Patent JP-H01214133-A (JP)
Title: Marking of semiconductor wafer
Inventor: ONO YOSHIHIDE
IPC: G01R31/26
Filed: 1988-02-23
Abstract: PURPOSE:To relieve any chip, which has once been regarded as being bad by recording, without directly making the surface of a bad chip, the location of the bad chip on another medium, and utilizing the record upon removing thereafter the bad chip. CONSTITUTION:A water 1 to be tested is placed on a stage 7, and a measuring probe 3 is applied to each step each time the stage 7 is moved for electrical testing. Thereupon, a recording plate 4 is placed on a stage 8 which is made movable in the same manner as the stage 7. A position on the recording plate, which location corresponds to a chip in testing, is made to be located under a marker 2 at all times. When a tested chip is bad, the recording plate 4 is marked by the marker 2 with a mark indicative of that fact. The position of the bad chip is sent to a later process using the recording plate 4 as a medium, and the bad chip is removed on the basis of the information recorded on the recording plate 4. According to the marking method, a chip, which has once been decided bad, can be retrieved if it is good as it is re-tested.