baber/WOPTO huggingface dataset:
Patent JP-H03160018-A (JP)
Title: Highly slidable polyoxymethylene resin material
Inventor: NIINO MASAHIKO
IPC: C08L59/00
Filed: 1989-11-18
Abstract: PURPOSE:To obtain a polyoxymethylene resin material having excellent lubricating properties and abrasion resistance and suited as a material for various sliding parts by melt-kneading a polyoxymethylene resin with an isocyanate compound, an epoxy compound and optionally a tert. amine. CONSTITUTION:A highly slidable polyoxymethylene resin material is obtained by melt-kneading a composition containing at least 75wt.% polyoxymethylene resin, 0.5-5.0wt.%, desirably 1.0-3.0wt.% isocyanate compound (e.g. hexamethylene diisocyanate), 0.5-15wt.%, desirably 1-8wt.% epoxy compound (e.g. polypropylene glycol diglycidyl ether) and 0-5wt.%, desirably 0.05-3wt.% tert. amine (desirably of 10-40C, e.g. behenyldimethylamine) usually at 180-240 deg.C with an extruder, etc.
Patent JP-H10145817-A (JP)
Title: Signal processing circuit for ip conversion and format conversion of image signal
Inventor: HIRANO YASUHIRO
IPC: H04N7/01
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To enable the IP conversion or format conversion of an image signal with high picture quality by successively generating the sequence of color difference signals of a scanning system corresponding to the color difference signal of image signals transmitted by a skipped scanning signal and an interpolated signal generated by the intrafield interpolating processing of the color difference signal. SOLUTION: A post-filter 4 performs signal processing for interpolating a signal at a sampling point missed in sub-Nyquist sampling with a signal at the nearby sampling point and reproduces a luminance signal in the same sampling point structure as an input. One of these signals is outputted as a luminance signal YM. Motion coefficient weighing parts 7-1 and 7-2 respectively weighs coefficient values and an adder part 8 adds both the signals and generates a luminance signal YI.  Concerning a color difference signal C between the image signals of the skipped scanning system, the signal C is outputted as a color difference signal CM and concerning this signal and a signal delayed for the period of one line by 1H delay 5, the adder part 6 performs signal addition and coefficient value 1/2 weighing so that a color difference signal CI of an interpolated scanning line signal sequence can be generated.
Patent JP-H09148345-A (JP)
Title: Die bonder
Inventor: HASE MINORU
IPC: H01L21/52
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a die bonder that realizes high-speed operation by using a simple cooling mechanism comprising a plate in which a heat pipe is formed of fine piping filled with a liquid. SOLUTION: A die bonder comprises a horizontal moving mechanism 1 that carries a holder 7 for holding pellets 5 attached to an adhesive sheet 6; a heater block 2 placed above the mechanism 1 to heat a lead frame 10 placed on it; a bonding head 3 that picks up a pellet 5 from the adhesive sheet 6, carries it horizontally and mount it on the lead frame 10; and a cooling mechanism 15 disposed immediately under the heater block 2 to block the downward radiation from the heater block. The cooling mechanism 15 includes a plate in which a heat pipe is formed of fine piping filled with a liquid.
Patent JP-S63264608-A (JP)
Title: Preparation of carrier for catalyst for polymerization of olefin
Inventor: MURATA MASAHIDE
IPC: C08F4/60
Filed: 1987-11-30
Abstract: PURPOSE:To prepare the title carrier which is excellent in particle property and has a polymn. performance on a practical use level, by bringing a specified magnesium-containing solid into contact with a halogen-containing alcohol. CONSTITUTION:1g-atom of metallic magnesium, 1-2mol. of a halogenated hydrocarbon of formula RX (where R is 1-20C alkyl, aryl, cycloalkyl; X is a halogen) and at least 0.5mol. of a compd. of the formula as shown (where X<1> is H, a halogen, a 1-20C hydrocarbon group; M is B, C, Al, Si, P; R<1> is a 1-20C hydrocarbon group; m is the valence of M; m>n>=0) brought into contact with each other at 0-250 deg.C for 0.5-10hr to give a magnesium- containing solid. This solid product is brought into contact with 0.05-20mol. of a halogen-containing alcohol (e.g. 2-chloroethanol) per 1g-atom of magnesium at -20-+15 deg.C for 0.1-100hr to give a carrier for a catalyst for the polymn. of olefins, which has a BET specific surface area of at most 1,000m<2>/g and a pore volume of at most 1.00cm<3>/g.
Patent JP-H03160328-A (JP)
Title: Photorestor composition and photoresistor using the same
Inventor: SASAKI HIROSHI
IPC: H01B1/12
Filed: 1989-11-17
Abstract: PURPOSE:To increase the change of a resistance value due to the irradiation with ultraviolet rays by using a composition containing a specific spiropirane compound. CONSTITUTION:This composition is composed of a light permeable org. polymer material containing a spiropirane compound, pref., a spiropirane compound represented by formula I or/and formula II. The composition exhibits different resistivities depending on the wavelength of incident light (e.g., ultraviolet rays and visible light). In the formulae, R is 4 - 20 C (branched) alkyl or a benzene ring having a predetermined group between R and N, X is CH or N, Y is O or S and Z is H or nitro. The composition can be formed from the compound of the formula I or II, a polyvinyl chloride as the polymer material and o- nitrophenyloctyl ether as a plasticizer.
Patent JP-2001119490-A (JP)
Title: Energy-saving interphone system for multiple dwelling house
Inventor: KATO KOJI
IPC: H04M9/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an interphone system for energy-saving multiple dwelling house that can reduce the power consumption in the standby state. SOLUTION: In the interphone system for energy-saving multiple dwelling house where a central entrance unit 1 or a janitor's room master set 2 is connected to a multiple dwelling house living room interphone 4 via a controller 3 that controls calls and speeches, the multiple dwelling house living room interphone 4 is provided with a start signal detection circuit 4k that receives a start signal to start supply of power sent from the controller via a data trunk line L4 on the occurrence of a call from the central entrance unit 1 or the janitor's room master set 2 and with a power supply control switch 41 that is closed when the start signal detection circuit receives the start signal and supplies power to a transmission circuit 4b, a reception circuit 4c, a transmission circuit 4h and a reception circuit 4i and that is open in the standby state.
Patent JP-2000113936-A (JP)
Title: Lock releasing mechanism for adapter and the like
Inventor: ISHII TAKUJI
IPC: H01R13/639
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a simply-constructed excellently-operable lock releasing mechanism, directly mountable to a connector and an adapter having a connector connecting mechanism, for an adapter or the like. SOLUTION: A lock arm 6 having a spring characteristic is arranged on the side wall of a fitting recess part 5 in a fitted body 4 such as an adapter in a housing 2 for a connection base board 1. On the side wall of the fitted body 4 provided with an engaging projection part 8 freely engaged/released with/from the lock arm 6, the lock arm 9 having a spring characteristic is arranged in the upper end part, while on the inside lower part of the lock arm 9, a through hole 10 and a guiding groove 11 for a slide bar 7 having a spring characteristic are respectively formed vertically while communicated with each other. In the through hole 10 and the guiding groove 11, the slide bar 7 is freely slid upward/downward.  When the slide bar 7 is pressed downward, the lock arm 6 in the housing 2 is pressed and deformed outward so that its engagement with the engaging projection part 8 can be released. In addition, an engaging projection 7e engaged with the lock arm 9 in the fitted body 4 when engagement between the lock arm 6 and the engaging projection part 8 is released, is arranged in the slide bar 7.
Patent JP-S63153394-A (JP)
Inventor: INUYAMA HIROYUKI
IPC: F27D19/00
Filed: 1986-12-17
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-H06142086-A (JP)
Title: Motility monitor
Inventor: TANABE KAZUHISA
IPC: G01N21/3577
Filed: 1992-11-11
Abstract: PURPOSE:To provide a motility monitor which enables the measurement of the maximum oxygen intake or the like accurately and handily to allow a subject to be individually given an exercising prescription. CONSTITUTION:This apparatus has a processing (ST4) to apply a lamp load to a subject after specified initial processings (ST1-ST3), a processing (ST5) in which changes is oxygen in blood of the subject exercising are measured to detect an inflection point of the oxygen change and processing (ST5-ST9) to estimate and display the maximum exercising load value or the like of the subject basing on an exercising load value at the inflection point.
Patent JP-H11220735-A (JP)
Title: Image encoding method and image decoding method
Inventor: SUMINO SHINYA
IPC: H04N19/107
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To reinforce transmission line error resistance while suppressing the deterioration of encoding efficiency in an image encoder. SOLUTION: In this method, a block transmission encoder 1030 for encoding and outputting block transmission information which shows whether or not an object block is a non-object shaped block is provided, only when encoding mode of the object block is inter-screen encoding mode, an output of the block transmission encoder 1030 is added to a shape bit stream as a block transmission signal.
Patent JP-2001125682-A (JP)
Title: Computer and method for controlling rotating speed of fan for heat radiation
Inventor: CHIN SHINCHO
IPC: H02P29/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a computer and a rotating speed control method for a fan for heat radiation which can perform rotary driving control over the fan for heat radiation in an optimum state of good heat radiation efficiency and low noise by recognizing the actual rotation state of the fan for heat radiation and controlling the rotating speed of the fan for heat radiation according to the state. SOLUTION: According to the rotating speed indication from a BIOS-ROM 13, a microprocessor (MPC) 12 performs variable control over the fan driving voltage (POD) applied from a driving voltage control circuit 14 to the fan 11 for heat radiation in fan rotation control state (fan rotation control mode) with the pulse signal (FANG) outputted by a fan rotation pulse detector 11D provided to the fan for heat radiation to perform driving control over the fan 11 for heat radiation so that a target rotating speed is always attained.
Patent JP-H01148810-A (JP)
Title: Production of polybenzimidazole pulpy particle
Inventor: WATANABE SETSU
IPC: D01F6/74
Filed: 1987-12-01
Abstract: PURPOSE:To obtain the title pulpy particles having excellent sheet forming properties, by injecting a polybenzimidazole solution into a specific precipitant by a solution shearing method. CONSTITUTION:A polybenzimidazole containing at least about >=85mol% recurring units expressed by the formula (Ar1 is tetrafunctional aromatic residue, etc., forming benzimidazole ring in pair at the o-positions of the aromatic nucleus; Ar2 is bifunctional aromatic residue, etc.) is dissolved in an amide based polar solvent to provide a polymer solution, which is then injected into a precipitant stirred at a high speed to precipitate pulpy particles. (A) An aqueous solution containing of calcium chloride in >=25wt.% calcium chloride concentration at >=30 deg.C temperature or (B) an aqueous solution containing 50-90wt.% N-methylpyrrolidone-2 is used as the precipitant.
Patent JP-H11133275-A (JP)
Title: Optical connector adaptor
Inventor: TAKAGI TOSHIFUMI
IPC: G02B6/42
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of harmful light radiation from an opposite side connector plug when the plug is not connected to an optical device and to remove useless power consumption in a light source. SOLUTION: The adapctor 1 is used so as to be always connected to a 1st optical connector plug 5 derived from the light source side. An insertion hole of the plug 5 is formed on one end of a cylindrical body 2 and an insertion hole 8 of an opposite side 2nd optical connector plug 7 to be optically connected with the plug 5 is formed on the other end. A switch 11 to be turned on/off by inserting/ejecting the plug 7 to turn on/off a current allowed to flow into a light emitting element 3a in the light source 3 is fitted to the body 2.
Patent JP-H04174932-A (JP)
Title: Electromagnetic relay
Inventor: HARAYAMA HIDETO
IPC: H01H51/22
Filed: 1990-11-07
Abstract: PURPOSE:To enable conformity to miniaturization, high sensitivity and large capacity of contacts by ON-OFF operating an electromagnet provided in the vicinity of the magnetic pole of a permanent magnet which is rotatable and has a movable spring with a contact, and switching a circuit by means of moving a contact between fixed contacts. CONSTITUTION:In an initial state, a contact 25a is brought into contact with a break contact 26a, and thus, common terminal 29 is connected to an external connection terminal 26. When a current by which an end face 22a1 of a yoke becomes the N pole of a permanent magnet 24 flows from coil terminals 22b1 and b2, the N pole reacts to generate a rotaty force, and thereby an arm 30 is rotated against the magnetic attraction of a stopper 31 along the direction of the arrow B due to the deviation between the rotary center of the magnet 24 and the central line of a yoke 22. Consequently, a contact 25b and a make contact 27a are brought into contact each other so that switching to connection of the terminal 29 with the terminal 27 can be carried out. As the magnetic flux of magnets 24 and 22 is commonly used, miniaturization of a coil is enabled, a large gap between contacts 26a and 27a can be provided and application to large capacity contacts is made possible.
Patent JP-H03162846-A (JP)
Title: Semiconductor blood vessel inosculating device
Inventor: KUMANO KATSUFUMI
IPC: A61N5/06
Filed: 1989-11-22
Abstract: PURPOSE:To obtain a semiconductor blood vessel inosculating device miniaturized, simple, easy to handle, and with high safety by performing blood vessel inosculation setting a semiconductor laser as working light and visible light as guide light. CONSTITUTION:When the visible light is emitted from an EL light emitting element first, the visible light is emitted from the wave-guide end face of the EL element 2, therefore, emission light is collected on an optical means 6 such as a lens, etc., and irradiates the laser beam irradiation position of a blood vessel wall, etc., in advance. Following that, a laser beam is emitted by applying a power source to the semiconductor laser 1 or operating a shutter, etc., and the laser beam is made incident on the waveguide incident terminal of the EL element 2. An incident laser beam is unified with the visible light emitted from the EL light emitting element, and is emitted from a waveguide emitting terminal. Then, the laser beam is also collected with the optical means 6, and is projected on a targeted blood vessel wall, etc., then, the inosculation is performed. Since it is possible to align the laser beam and the visible light on the same axis by passing the semiconductor laser beam that is an infrared ray through the waveguide of the EL element which emits the visible light, a device can be simplified, and also, it can be easy to handle.
Patent JP-S62234386-A (JP)
Inventor: HANSU YURUGEN FUOFUMAN
IPC: H01S3/02
Filed: 1986-12-19
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-H08155518-A (JP)
Title: Rolling method for sheet
Inventor: MURATA SATOSHI
IPC: B21B13/14
Filed: 1994-12-06
Abstract: PURPOSE: To prevent camber in a rolling stock by making the quantity of horizontal deflection or horizontal support differentiated between an upper and a lower work roll, on the basis of the estimated position of the vertical displacement of the upper and lower work roll. CONSTITUTION: A rolling load outputted by a load cell 21, output signal from a thickness gauge 29, displacement outputted by a displacement gauge 28 for reduction cylinder, etc., are inputted in a passline variation compensator 30 for the variation of the passline to be computed. The signal of the passline variation is inputted in a device 24 for setting a horizontal cylinder position; the correction value of the upper and lower horizontal cylinders is calculated, with the control quantity for each upper and lower horizontal position differentiated for the correction value corresponding to the passline variation; and the instruction is given to servo valves 17-i, 18-i. Rolling is possible with a horizontal relative position maintained between the upper and lower work rolls, thereby preventing the camber of the rolling stock.
Patent JP-H08157241-A (JP)
Title: Water-granulated slag dehydrator
Inventor: NIKO KIYOSUKE
IPC: C21B3/06
Filed: 1994-12-06
Abstract: PURPOSE: To improve the dehydration efficiency of the dehydrator using a rotary cylindrical screen. CONSTITUTION: A cylindrical part formed by regularly erecting a group of the plates 25, inclined at a specified angle to the rotating shaft of a screen, at regular intervals in the direction of the rotating shaft of the screen and that of the periphery, plural cylindrical plates 26 (blind plate) having the same inner diameter as the screen, with the inner face smoothed and having 150-200mm width in the axial direction are formed on the inner face of the screen of a dehydrator 9a, and a water-granulated slag is moved in a direction of the arrow and dehydrated. Namely, the slag is rolled, extruded to the discharge side and dehydrated (dehydration zone (p)) by the inclined plate 25 in the cylindrical part, and the slag is slid, aggregated and settled (aggregating and settling zone (q)) in the cylindrical part 26. Accordingly, the slag is effectively dehydrated by a combination of the actions.
Patent JP-S63155652-A (JP)
Title: Fixation of heat sink
Inventor: TOYOOKA SHINICHI
IPC: H01L23/40
Filed: 1986-12-18
Abstract: PURPOSE:To mount a higher-output power semiconductor device on a heat sink having a shape which is identical to the conventional shape by a method wherein stepped parts are formed on circumferential edges of a heat sink on both sides facing with each other and the heat sink is fixed after tapered faces of an oscillator have been brought into contact with both edges of the stepped parts and ultrasonic vibration has been exerted. CONSTITUTION:Stepped parts 3 are formed on circumferential edges of a heat sink 2 on both sides facing with each other. Solder is placed at a position on a metal substrate 1 to which the heat sink 2 is fixed. The substrate 1 is heated at a prescribed temperature; the solder is melted; the heat sink 2 where a power semiconductor device 4 is to be fixed on the surface of the molten solder. Tapered faces of an oscillator 5 are abutted on both edges of the stepped parts 3; ultrasonic vibration is exerted; the heat sink 2 is fixed onto the substrate 1. By this method, a higher-output power semiconductor device can be mounted on the heat sink having a shape which is identical to the conventional shape.
Patent JP-S63153499-A (JP)
Inventor: NAKAYAMA TADAKAZU
IPC: G21C19/307
Filed: 1986-12-18
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-H04177641-A (JP)
Title: Magneto-optic recording medium
Inventor: FUJIMOTO TETSUYA
IPC: G11B11/10
Filed: 1990-11-09
Abstract: PURPOSE:To improve corrosion resistance and a magneto-optic effect, to reduce the scattering of light of a medium and to enhance high density recording and productivity by forming a magnetic layer composed of magnetic fine particles having specified particle size and a specific composition and a specific binder. CONSTITUTION:A magnetic layer consisting of magnetic fine particles having mean particle size of 30-1000Angstrom  and a binder is formed onto a substrate. The binder is manufactured by thermosetting a silicone resin. The magnetic fine particles have vertical magnetic anisotropy induced by a reverse magnetostrictive effect. It is favorable that the coercive force of a film including the magnetic fine particles is 0.5kOe or more, particularly 1-20kOe. Magnetic particles have general formula RaBibFecMdOe. Where R and Y represent one kind or more of rare earth elements selected from a group made up of lanthanum group elements, M represents one kind or more of elements selected form a group composed of specified elements such as Al, Ga, Cr, etc., and a+b+c+d=7.0-8.0, a+b=2.0-3.5, c+d=4.5-6.0, a=0.5-3.0, b=0.25-2.5, c=3.0-6.0 and d=0.3-2.0 are satisfied.
Patent JP-S62187462-A (JP)
Inventor: BIKUTAA TEI BANDAAKO
IPC: C07D239/88
Filed: 1986-12-20
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-2001127896-A (JP)
Title: Safety confirmation system
Inventor: TODA TAIJI
IPC: G08B25/04
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a safety confirmation system, with which a device installed in the member house of a service applicant is equal with an ordinary telephone set, the cost of the entire system is low and further, labor for a member to connect the device to a telephone line is not required. SOLUTION: After the lapse of fixed time (24 hours, for example), set inside a program for safety confirmation system stored in a telephone set 104 (step 202), it is discriminated whether any operation is manually performed within fixed time or not (step 204). When there is the operation, a timer is started again (step 203). When there is no operation, a call is automatically originated to a host machine 101 (step 206). When a response from the host machine 101 is detected (step 208), a member ID is sent by a DTMF signal (step 210) and the line is disconnected (step 212).
Patent JP-H11139833-A (JP)
Title: Production of glass
Inventor: HIRATA TOSHIO
IPC: C03B5/225
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To decrease the number of microbubbles in product glass by defoaming molten glass under a reduced pressure and cooling the molten glass down to a temp. at which refoaming does not occur in the state of holding the pressure by executing the foam suppressing under the pressure exceeding the atm. pressure after the defoaming. SOLUTION: Glass raw material is melted at a temp. of about 1.5 to 2.5 the viscosity (log η) within a dissolving vessel, by which the molten glass is formed. The molten glass is stirred in a stirring vessel to microfoam the dissolved gas and to make the blank uniform. The molten glass contg. the very fine air bubbles is introduced by an introducing means, such as a riser, into a reduced pressure vessel where the molten glass is made into a viscosity of about 2.5 to 3.5 in a reduced pressure state of 1/20 to 1/3 atm. pressure. The very fine air bubbles float and break and the dissolved gas subjected to defoaming decreases.  Then molten glass is introduced from the reduced pressure vessel to a storage tank by a leading-out means (downcomer) where the molten glass is pressurized to the pressure higher by about 0.2 to 0.5 than atm. pressure at about the viscosity 3.0 to 4.0 and is held under the pressure for >=30 to 60 minutes to execute the foam suppressing of the microfoam. The molten glass is then cooled down to the temp. (viscosity about 3.5 to 4.5) at which the refoaming does not occur. The molten glass is then sent to a molding stage and is molded to the glass products.