baber/WOPTO huggingface dataset:
Patent JP-H06195626-A (JP)
Title: Production of magnetic head
Inventor: KATSUKI TOSHIYUKI
IPC: G11B5/187
Filed: 1992-12-22
Abstract: PURPOSE:To enhance the precision of the gap depth of a magnetic head and to enhance yield by carrying out working independently of the dimensional precision of each slider of a magnetic core without detaching from a lapping plate. CONSTITUTION:The width (d) of a prescribed gap depth 22 is regulated in the state of a ferrite bar 1. This ferrite bar 1 is bonded to other ferrite bar 2 with glass 4 to produce a gapped bar 19. A track for recording and reproduction is then formed in the ferrite bar 1 to produce a core for recording and reproduction and nonmagnetic ceramics is applied to a track groove, etc. The core of the objective magnetic head is produced.
Patent JP-H10200040-A (JP)
Title: Lead frame for semiconductor package having diepad
Inventor: LEE BYEONG-DUCK
IPC: H01L23/50
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To eliminate peeling at the boundary of a diepad and a mold member and to reduce cracks of the mold member, by making thermal expansion coefficient of the diepad almost equal to that of a sheath member for fixing and molding a semiconductor chip by using plastic material as the diepad. SOLUTION: After a chip bonding process wherein a semiconductor chip 5 is fixed on a diepad 6, and a wire bonding process wherein a bonding pad of the semiconductor chip 5 and an inner lead 2 are electrically and continuously connected by using a wire 12 are finished, molding is performed by using EMC of the same material as the diepad 6, at the time of a molding process wherein the semiconductor chip 5 fixed on the diepad 6 is enclosed. As a result, the diepad 6 on which the semiconductor chip 5 is fixed adheres to a mold member 8 after molding, and the thermal expansion coefficients of the diepad 6 and the mold member 8 become identical, since the diepad 6 and the mold member 8 are formed of the same material and the physical properties are identical.
Patent JP-H11169284-A (JP)
Title: Tuft hanger for curtain
Inventor: YABE AKIRA
IPC: A47H19/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a tuft hanger that can easily detach a tassel cord from an arm part at the time of drawing out a curtain and positively prevent the tassel cord from being lost. SOLUTION: A tuft hanger for a curtain is provided with a base part 1 to be fixed to a window frame or the like, and an arm part 2 for fastening a tassel cord. In this case, the base part 1 and the arm part 2 are provided as separate bodies, and the base part 1 is provided with an arm receiver 4 that can hang the tassel cord. At least one of the arm receiver 4 and the arm part 2 is provided with a fixing means 7 that can support and fix the arm part 2 to the arm receiver 4 while impeding the fall of the tassel cord hung on the arm receiver 4.
Patent JP-H10185824-A (JP)
Title: Device for inspecting small product and method using the device
Inventor: SUGIMOTO SHIGERU
IPC: G01N21/88
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for inspecting small products for inspecting appearance and characteristics efficiently. SOLUTION: The device has an upstream rotator 15 and a downstream rotator 16 that are a pair of rotators 15 and 16 being arranged while their outer- periphery surfaces are butted against each other and have retention grooves 15a and 16a for sucking and retaining a small product 1 on the outer-periphery surfaces at each interval of the peripheries, a drive means for driving both rotators 15 and 16 in opposite directions while synchronizing them so that retention grooves 15a and 16a oppose successively at the closest position of both rotators 15 and 16, an alignment supply means 14 for supplying the small product 1 to the retention groove 15a of the upstream rotator while aligning it successively,  and image pick-up means 40-42 that are arranged at the outer parts of the upstream rotator 15 and the downstream rotator 16 and inspect the appearance of the small product 1 being retained at the retention grooves 15a and 16a.
Patent JP-H10175813-A (JP)
Title: Cosmetic composition comprising inorganic optical tautomeric compound
Inventor: REMY CHRISTOPHE
IPC: A61K8/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of rapidly changing the color tone according to the intensity and/or properties of light by including an inorganic optical tautomeric compound composed of an aluminosilicate containing a doping component therein. SOLUTION: This cosmetic composition is obtained by compounding (A) 0.01-30 pts.wt. inorganic optical tautomeric compound composed of an aluminosilicate containing a doping component which is one or more selected from an anion of a halide such as an anion of a chloride or an iodide, sulfur, selenium, SO4 <2-> , WO4 <2-> , hydroxyl group and a metallic ion such as iron or chromium, as necessary, (B) a volatile oil such as an animal or a vegetable one, a wax such as an animal or a vegetable one, a pasty fatty substance, a gum, an organic solvent, water, a surfactant, etc. The composition contains the inorganic optical tautomeric compound. For example, arm optical tautomeric compound represented by the formula R3 Al6 Si6 O24 Xn [R is Na, K, Cs, etc.; X is the doping component; (n) is 1-5] is preferably used as the component A.
Patent JP-2001157705-A (JP)
Title: Infusion packaging material and infusion packaging body using the same
Inventor: YOSHINAGA MASANOBU
IPC: B32B27/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a medical infusion packaging material and an infusion packaging body using it, which keeps out gas and prevents a low molecular weight component of an adhesive resin from eluting into the content even if the infusion packaging body goes through a full sterilization process. SOLUTION: In the infusion packaging body using a packaging material laminated by using an adhesive, as an inner layer 11, a copolymer between cyclic olefin and either one or two or more of ethylene, α-olefin and other olefinic monomer or a polymer obtained by ring opening of a cyclic olefin or its hydrogenated substance is used.
Patent JP-H09184365-A (JP)
Title: Joining member for installation of sash
Inventor: ITO KENJI
IPC: E06B1/56
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in execution of work with welding eliminated, and to reduce cost therewith by a method wherein a reinforcing angle member is provided at a window opened to a lightweight concrete wall, and a sash is fixed to the angle member with brackets and adjustment bolts. SOLUTION: A bracket member 1 of a joining member 10 for installation of sash is attached between flanges 5A and 5B that are provided oppositely at an internal frame and an external frame of a sash 5 along both of the frames. The joining members 10 for installation of sash are attached to four peripheral sides of the sash 5. A fixing member 3 for each of the joining members is brought into contact with a steel angle member 7 that is fixed for reinforcement at the sash installation surface 6A of a wall 6. The fixing member 3 is turned with a spanner or the like, and positioning is made with the distance between the sash installation surface 6A and the frame of the sash adjusted to become desirable for installation of the sash 5.  Then, the thrust-in part of the fixing member 3 is thrust into the angle member 7, being turned with the spanner, and an adjustment bolt 2 is fixed at this stage to the bracket with nuts 4A and 4B.
Patent JP-2001158098-A (JP)
Title: Ink-jet recording head and ink-jet recording apparatus
Inventor: HASEBE MEGUMI
IPC: B41J2/175
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head and an ink-jet recording apparatus in which of resolution recording dots can be increased, a discharge velocity and a discharge direction of ink are stable, and images can be recorded at a high speed with problems because of nozzles being eliminated. SOLUTION: A laser light-generating device 24 and a condenser lens 26 are arranged below an ink-holding member 12. A bottom part of the ink-holding member 12 is constituted of a laser light guide body 30. A laser light 28 collected by the condenser lens 26 passes the laser light guide body 30 to irradiate a boundary part between the ink 18 and the laser light guide body 30, whereby bubbles 38 are generated. When impulse waves 32 generated by the bubbles 38 reach a gas-liquid interface 34, ink drops 16 are discharged from the interface 34 to a paper P. Since nozzles are not used, problems because of the nozzles are eliminated, resolution of recording dots can be increased, the discharge velocity of ink is made high, the discharge direction of ink is stabilized, and images can be recorded at the high speed.
Patent JP-H11160303-A (JP)
Title: Sample analyzing device
Inventor: KAMIYOSHI YOSHIHIDE
IPC: G01N35/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent signals caused by pressure fluctuation from being misidentified as detection output. SOLUTION: A dummy peak which is not detection output is recorded before a Peak TC by pressure fluctuation in a cannel due to the burning of a liquid sample. During the period of time that the dummy peak is recorded, signal processing at an operation part 29 is suppressed by commands from a control part 33. As the operation part 29 does not compute the dummy peak as detection output consequently, it is possible to perform accurate measurement.
Patent JP-H07177500-A (JP)
Title: Method and device for coding image
Inventor: NISHIO TAKATOSHI
IPC: H04N19/00
Filed: 1993-12-17
Abstract: PURPOSE:To limit the generated information quantity not controlled by the coding circuit only by applying pre-processing to an input signal within a prescribed quantity. CONSTITUTION:A switching signal is outputted to a filter circuit 12 and a quantization circuit 15 depending on an input information quantity of a coding circuit 17. A subtractor circuit 14 subtracts a picture signal whose high frequency component is cut off from a picture signal of a delay circuit 13. Then the quantization circuit 15 applies quantization to a signal with a high input level and gives the result to an adder circuit 16, where the filtered signal and the quantized signal are added and a signal whose picture quality is improved is outputted to the coding circuit 17. A desired switching signal is outputted depending in internal buffer capacity of the coding circuit 17 to change the filter characteristic and the quantization characteristic.
Patent JP-2000167682-A (JP)
Title: Laser beam machining head
Inventor: KATO SHUNEI
IPC: B23K26/064
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce a size of a rotation device to rotate an optical system for eccentricity and to change an inclining angle without demounting the optical system for eccentricity from a machining head body. SOLUTION: A converting lens 11 to converge a laser beam LB is arranged to an upper part inside a machining head body 3, inside the machining head body 3 at the downside position of the converging lens 11, and a holder 35 for optical system arranged with an optical system 33 for eccentricity is arranged between an upper rotary member 17 and a lower rotary member 27. A rotary body 19 arranged with the upper rotary member is arranged for the machining head body rotatable by air, a moving block 23 for elevation is arraigned to the lower rotary member 27 through a bearing 25 for the machining head body, and the holder for optical system is inclined at an arbitrary position for the horizontal direction by elevating the moving block for elevation as setting one end of the holder 35 for optical system for a support point.
Patent JP-2001159205-A (JP)
Title: Fixing part structure of boundary wall
Inventor: FUKUDA TSUGINOSUKE
IPC: E04B1/348
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a fixing part structure of a boundary wall capable of improving sound insulation property and fire resistance. SOLUTION: Fireproof covered members 5, 8 are fixed on each large beam 4, 7 as a frame body constituting a framework of a building, respectively, and a light-weight fireproof partitioning wall 22 is fixed on each fireproof covered member 5, 8 through fireproof lid plates 26, 27 provided across whole width in the direction of thickness in upper and lower end parts.
Patent JP-H07180971-A (JP)
Title: Vacuum melting furnace
Inventor: ITO YUJI
IPC: F27B14/04
Filed: 1993-12-21
Abstract: PURPOSE:To provide a vacuum melting furnace in which a furnace body can be inclined while inter-furnace atmosphere is being kept without removing a vacuum discharging pipe. CONSTITUTION:In a vacuum melting furnace in which a metal melting furnace 2 is stored within a vacuum chamber 1 and a furnace body is inclined together with the vacuum chamber 1 so as to feed out molten metal out of a molten metal discharging port of the furnace body, a connection between a vacuum discharging pipe 15 for use in discharging vacuum within the vacuum chamber 1 and the vacuum chamber 1 is carried out through a rotary flange 16 in which an inclining rotary shaft of the furnace body and the rotary shaft center are coincided to each other.
Patent JP-H06168364-A (JP)
Title: Magentic head supporting mechanism
Inventor: KAWAHARA KIYOSHI
IPC: G02F1/09
Filed: 1992-11-30
Abstract: PURPOSE:To provide a magnetic head supporting mechanism preventing printing quality from being deteriorated by attaining tight contact between a magnetic head and a magnetic display card. CONSTITUTION:The magnetic head supporting mechanism is provided with a printing head 22 for magnetically displaying data on a magnetic display card 2 provided with a magnetic display part 4 for executing display by selective magnetization, a swing supporting mechanism 24 supporting the head 22 so as to swing it and allowed to incline in accordance with the card 2, a roller device 28 for holding the card 2 on the head 22 and a pressing means pressing driving mechanism 26 for pressing the head 22 to the side of the card 2 through the mechanism 24, and swings the head 22 in accordance with the card 2.
Patent JP-2001163362-A (JP)
Title: Packaging container
Inventor: KONDO MASAKAZU
IPC: B65D81/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container wherewith a shock-absorbing effect can be ensured quickly and easily for articles to be transported or stored so that damage and breakage arising from falling, impacts, contacting with other members can be prevented from occurring to the articles. SOLUTION: Paired packaging container main bodies 1 and 2 cut out as one piece out of a corrugated board in the form of having depressed parts 1a and 2a respectively at the centers thereof are shrink-packaged with a transparent sheet 4 made of a thin plastic film, and opened sides of the depressed parts 1a and 2a are closed with the transparent sheet 4. Then, an article B to be housed is placed on the transparent sheet 4 on the opened side of the packaging container main body 1 on one side, and the packaging container main body 2 on the other side is bent at a connecting part 3 and put on the main body 1 and furthermore engagement pieces 1c and 2c at the outer periphery are bent in the same direction for connecting, and thereby the article B is held between the upper and lower transparent sheets 4 under the state of shock absorption.
Patent JP-H05183048-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: FUKANO SATORU
IPC: H01L21/3065
Filed: 1991-12-27
Abstract: PURPOSE:To eliminate a problem that the flatness of the upper surface of a mesa and a crystal quality are deteriorated by a heat treatment which is performed for the purpose of eliminating a crystal defect caused in RIE for processing the mesa, in a semiconductor substrate which is formed of an SOI- structured silicon layer and which has a mesa. CONSTITUTION:At the time of processing a mesa, a region lower than the mesa is formed. By this, an effect by a cubical expansion 5 due to a bird's beak which appears on an interface between a base SiO2 layer 2 and a silicon layer 3 in a heat treatment process does not extend to an element formation region.
Patent JP-H10186377-A (JP)
Title: Production of liquid crystal display element
Inventor: FUKUMORI HIROMI
IPC: G09F9/30
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate ununiformity and dispersion of spaces between substrates and thereby to obtain display of high grade by accurately weighing spacers and uniformly dispersing the spacers on the substrate in the manufacture of liquid crystal display element. SOLUTION: The spacers 9 are charged to excess in a weighing vessel 14 having an opened upper part at a weighing section, the spacers 9 are weighed in a state flush with the upper edge end of the weighing vessel 14 by a means such as vibration of the whole weighing vessel 14 in the horizontal direction and then the spacers together with the weighing vessel 14 are transported and the spacers are supplied to a spacer holding section 18. Here the spacers are blended with compressed air, etc., and are blown from a spreading nozzle 21 onto electrode substrates 4, 8 in a spreading tank 22.  After a sealant is applied around the substrate on which the spacers 9 are spread, two sheets of substrates are arranged to face each other so that respective electrodes are orthogonally crossed, surrounding of the substrates are sealed and a liquid crystal composition is poured in a space between the substrates to form a liquid crystal display element.
Patent JP-H08264441-A (JP)
Title: Manufacture of crystal silicon semiconductor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/02
Filed: 1995-12-12
Abstract: PURPOSE: To reduce variations in the off-current of TFT and the value of the off-current of each element by depositing an amorphous silicon film on a silicon oxide film, formed on an insulating surface at a specified temperature, without exposing the silicon oxide film to the atmosphere, adding a catalyst element to accelerate the crystallization of the deposited film, and thereby crystallizing the amorphous silicon film. CONSTITUTION: A silicon oxide film 102 is formed on a substrate 101 at a temperature of 450 deg.C or below (e.g., 250 deg.C). Subsequently, an amorphous silicon film 103 is formed by plasma CVD without exposing the surface of the silicon oxide film 102 to the atmosphere. Thereafter, a silicon oxide film 104 to be a mask is formed, and a slit is formed in the silicon oxide film 104 to locally expose the amorphous silicon film 103. A very thin silicon oxide film is formed the exposed portion of the amorphous silicon film 103. A nickel salt solution is applied to form a nickel catalyst layer 105 on the exposed face of the amorphous silicon film 103. A heat treatment is performed in a nitrogen atmosphere, and the crystallization is thereby initiated at the slit in the silicon oxide film 104 to obtain crystallized silicon regions 106, 107.
Patent JP-H11170458-A (JP)
Title: Laminate
Inventor: UMEKAWA HIDEKI
IPC: B32B27/32
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminate of superior balance of flexibility, transparency, impact resistance and heat resistance and of good blocking resistance. SOLUTION: A layer composed of non-adhesive thermoplastic resin is laminated on a base layer composed of low-crystalline polypropylene provided with the molecular weight distribution and the crystalline distribution in which the melt flow rate is 0.5-20 g/10 min., and the molecular weight distribution (Mw/Mn) measured by the gel permeation chromatography process(GPC) is 4-15, and in an elution curve based on the temperature rise elution separation process, the amount of an elution component at the temperature lower than 20 deg.C (component A) is 5-35 wt.%, and the amount of an elution component at 20 deg.C or higher to lower than 100 deg.C (component B) is 10-40 wt.%, and an elution component at 100 deg.C or higher (component C) is 40-80 wt.%, and the total of the component A, component B and components C is 100 wt.%, and the weight ratio (B/A)  of the component B and component A is 0.6 or more, and the peak top temperature of the component C is 120 deg.C or higher.
Patent JP-H10190524-A (JP)
Title: Code generator and spread communication system
Inventor: HORIGUCHI KENJI
IPC: H04B1/707
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To establish the synchronization of gold codes in spread communication in an early stage by multiplying the output of first and second mask computing parts and outputting the gold codes. SOLUTION: A seed register 40 holds a fixed seed value and a long code generation part 41 turns the held seed value to an initial value, updates and generates a PN code every time a clock is supplied corresponding to a generation polynomial g (x) and supplies a PN code sequence at the time to a mask computing circuit 43. The seed register 44 holds the value (seed information) of the long code preceding phase information of an incoming link transmitted by a pilot channel and the long code generation part 45 turns the held seed value to the initial value, updates and generates the PN code every time the clock is supplied corresponding to the generation polynomial f(x) and supplies the PN code sequence at the time to the mask computing circuit 47. A multiplier 33 generates the gold code as a long code by multiplying the output of both mask computing circuits 43 and 47.
Patent JP-H07190369-A (JP)
Title: Gas-turbine combustor using lp-gas in liquid state
Inventor: SUGIMOTO TOMIO
IPC: F23R3/32
Filed: 1993-12-27
Abstract: PURPOSE:To provide an equipment capable of reducing initial and operating costs, by a method wherein installations such as a vaporizer and a heat-tracing apparatus for piping, and heat sources therefor are made unnecessary by preventing liquid LP-gas fuel from vaporizing, using cooling air. CONSTITUTION:A gas-turbine combustor using liquid LP-gas fuel is so composed that a premix combustion chamber 15 is formed by locating a pilot fuel injection valve 16 at the top side thereof and by locating a plurality of premix pipes 17 each having main fuel injection valves 18 below the pilot fuel injection valve 16, that the liquid LP-gas fuel is supplied to the pilot fuel injection valve 16 and the main fuel injection valves 18, and that the liquid LP-gas fuel is cooled by supplying cooling air to the pilot fuel injection valve 16 and the main fuel injection valves 18 through other passages each being different from fuel passages and is sprayed in the state of liquid.
Patent JP-H10187714-A (JP)
Title: Device and method for document preparation
Inventor: NOZAKI KOICHI
IPC: G06F17/24
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for document preparation that enable an operator to easily grasp how many characters overflow from a layout frame for a document when a character string is inserted into the frame. SOLUTION: When a composition part 204 detects a character string inputted from a character input part 201 or character string storage part 202 being too long to enter the frame for laying out a document stored in format information 207 when the character string is inserted into the frame, a composition control part 203 calculates the amount of the excessive characters by an overflow information generation part 206 and displays the calculation result at a display part 205.