baber/WOPTO huggingface dataset:
Patent JP-H10122762-A (JP)
Title: Heat exchanger
Inventor: SHIMA NOBUKI
IPC: F28D7/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To execute one set or more of heat exchange and to use various fluids by constituting a heat exchanger of an outdoor unit of a refrigerant heating chamber of a refrigerating cycle of an air conditioner by independently winding tubes in a columnar direction of a cylinder. SOLUTION: A heat exchanger body 1a is constituted by incorporating a cylinder 103 in which heat source is introduced from a direction of an arrow A of a first opening end 101 and delivered in a direction of an arrow B of a second opening end 102, and independently winding a tube 106 having first and second opening ends 104, 105 and a tube 109 having first and second opening ends 107, 108 on a periphery of the cylinder 103 in a columnar direction. Thus, since the tubes 106, 109 are independently wound in the columnar direction to individually heat exchange, an air conditioning system in which the one wound tube 106 is used for air conditioning and the other wound tube 109 is used for floor heating can be constituted.
Patent JP-H08136911-A (JP)
Title: Liquid crystal display device
Inventor: HAYAKAWA KOJI
IPC: G02F1/1333
Filed: 1994-11-14
Abstract: PURPOSE: To prevent picture quality from being deteriorated by level difference between an on-area and off-area and to display a picture with excellent quality. CONSTITUTION: This device is constituted of a first substrate having at least a light shielding film 4 dividing the plural kinds of color filters 3 formed in the on-area 1 on a transparent substrate and a first transparent electrode group formed on the filters 3 and a second substrate having a second transparent electrode group crossed to the first transparent electrode group on a transparent glass, the faced gap of both substrates on the respective electrode group sides is sealed with liquid crystal and spacers are dispersed in the faced gap. Then, the film 4 formed between the filters 3 is formed even in the off-area 2 in the same way as the on-area.
Patent JP-H05118714-A (JP)
Title: Filter for refrigerant circuit
Inventor: KONAKAWA KATSUZO
IPC: F25B43/00
Filed: 1991-10-25
Abstract: PURPOSE:To maintain the performance of a freezing cycle with the reduced number of refrigeration circuit filter serving to capture internal foreign matter and keeping a refrigerator circuit such that it maintains its performance, by capturing foreign matter in a refrigerant with a mesh and holding the foreign matter even when the direction of a refrigerant flow is varied. CONSTITUTION:There are provided a plurality of bottomed cylindrical meshes 1,4 which have their diameters progressively reduced toward center portions thereof, and the mesh 4 through which a refrigerant first passes upon the refrigerant flowing in one direction includes an opening 5 at the center of its bottom and further a gap 6 between the meshes where its diameter is rapidly reduced compared with the diameter of the mesh. Hereby, foreign matter in the refrigerant is captured by a refrigerant circuit filter. Then filter holds the foreign matter on the meshes 1,4 of the gap 6 even when the direction of a refrigerant flow is altered. Thus, performnce of a freezing cycle is maintained with the reduced number of the refrigerant circuit filters.
Patent JP-H04156423-A (JP)
Title: Light waveguide path type polarizer, light waveguide path device provided with such polarizer and manufacture of such device
Inventor: HAKOGI HIRONAO
IPC: G02F1/035
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a characteristic such as a desirable extinction ratio by forming metal layers on both sides of a light waveguide path formed on a waveguide path base and provided with a higher index of refraction than the base. CONSTITUTION:Metal layers 3 are formed on both sides of a light waveguide path formed at a waveguide path base 1 and provided with a higher index of refraction than the base 1. With this formation of the metal layers 3 on both sides of the light waveguide path 2, absorbing action to the light having the plane of polarization parallel to the base face is generated by the complex index-of-refraction of the metal layers 3. Accordingly, when the light provided with a light element having the plane of polarization parallel to the base face and a light element having the plane of polarization vertical to the base face is injected, the output light is to be only the light having the plane of polarization vertical to the base face. A characteristic such as a desirable extinction ratio can be thereby obtained.
Patent JP-2001103190-A (JP)
Title: Method for charging call unit of pre-paid system mobile phone
Inventor: MASUDA RYUTA
IPC: H04W4/24
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for charging call units used by a pre-paid system mobile phone that can transfer remaining call units stored in a telephone card for a public phone to call units for the pre-paid system mobile phone for use of a user without using a card exclusively used for the pre-paid system mobile phone. SOLUTION: A card 2 is inserted and connected to a charge terminal 6, an entry means equipped in the charge terminal 6 designates a desired charge call unit by a user and transmits the call unit to a telephone card management center 5, which authenticates the card 2 and subtracts the call units from the card 2. Then the telephone card management center 5 transfers the resulting call units to a mobile phone call unit management center 4 of the pre-paid system mobile phone to conduct required call unit charging.
Patent JP-2001098655-A (JP)
Title: Ventilating air-conditioning system for highly airtight and highly heat insulating building
Inventor: HINUMA TOMOAKI
IPC: E04B1/74
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly durably ventilating air-conditioning system which can ventilate a highly airtight and highly heat insulating house with reduced energy consumption by ventilating not only habitable rooms, but also the whole building. SOLUTION: In a highly airtight and highly heat insulating building which is constructed in an airtight state by providing seamless heat insulating material layers formed by in-place foaming in the roof section, wall section, and dirt floor section constituting the building and is ventilated by planned ventilation or cooled and heated by means of a ventilating air conditioner, the air in the underfloor space and the air in the attic space are circulated through ventilating layers provided in the wall structure and ducts provided in the building.
Patent JP-H04156324-A (JP)
Title: Formation of blown film
Inventor: TAKEDA HARUNORI
IPC: B29C35/16
Filed: 1990-10-19
Abstract: PURPOSE:To realize a high speed production by providing cooling units midway where a molten resin is extruded from a ring die and reaches a point of starting to inflate and at the side of a downstream thereof to regulate the position of a frost line and providing a masking shield to regulate a current of air in the vicinity of the point of starting the inflation. CONSTITUTION:A cooling unit 5 is provided midway where a molten thermoplastic resin is extruded in the shape of a tube and reaches a point of starting to inflate, and then another cooling unit 6 is provided in a space extending from the cooling unit 5 to the position P1 where a frost line is formed by the cooling unit 5 alone. Thereafter, a frost line 4 is caused to form by moving the cooling unit 6 at a position close to where it is susceptible to the cooling effect from the cooling unit 6. The cooling unit 6 fills the role of moving and reforming the frost line, and the position of the frost line can accordingly be regulated to realize a stable, high speed inflation molding. Furthermore, a masking shield 8 is provided in the vicinity of the point of starting the inflation, capable of decreasing the mutual interference between the cooling units 5 and 6 and improving the cooling effect.
Patent JP-H01229943-A (JP)
Title: Method for detecting molten iron component and refining method based thereon
Inventor: YAMAUCHI MASAO
IPC: C21B5/00
Filed: 1988-11-07
Abstract: PURPOSE:To realize a method for detecting a molten iron component with high accuracy, by preliminarily calculating the correlation of the concn. of a component to be analyzed with light emitting spectrum intensity with respect to a fire point temp. range and actually measuring fire point temp. simultaneously with spectral operation. CONSTITUTION:In a converter 9 for blowing molten iron, an optical fiber 3 is received in the stainless steel guide pipe provided in a lance 2 and a lens 3a is mounted to the leading end thereof in order to observe a fire point 4 during blowing. The optical fiber 3 is connected to a spectroscope 6 and a two-color thermometer 7 and the measure values thereof are inputted to an operation apparatus 8. Herein, before actual operation is started, molten irons stepwise change in the content of Mn contained in molten iron are prepared in an off-line state and fire point temp. is variously changed to investigate the correlation of light emitting spectrum intensity with Mn content and a correlation curve is stored in the apparatus 8. When operation is started to spray pure oxygen to the surface of molten iron from the lance 2 and Mn is hourly detected while fire point temp. is measured by the thermometer 7, detection accuracy can be drastically enhanced.
Patent JP-S61153718-A (JP)
Title: Automatic operation control device
Inventor: YAJIMA TATSUO
IPC: G06F1/26
Filed: 1984-12-26
Abstract: PURPOSE:To execute safely and exactly an automatic operation by storing the cause of disconnection of a system power source of the previous day, in an external storage part, reading out the contents of this storage part, when the power source is turned on the following day, and deciding whether the power source can be turned on or not. CONSTITUTION:An automatic operation control device 1 is constituted by a power source control part 4 for controlling turn-on and disconnection of the power source of an electronic computer system 11 by an instruction of a microprocessor 2, a start instructing part 3, an input/output control part 5, an external storage part 6, a display panel 7, an environmental state input part 8, and disconnection/turn-on reservation timers 9, 10, and starts the system 11 through said start instructing part 3. In such a state, when an abnormality of the external environment has been generated, it is detected by various sensors, by system power source disconnection factor is stored in the external storage part 6 through the environment input part 8, and also a power source disconnecting instruction and a display by a display panel 7 are executed. Also, when executing a turn-on operation of the system power source on the following day, the cause of disconnection of the power source of the previous data is read out, and by deciding its contents, whether the system power source is turned on or not is determined.
Patent JP-H07135551-A (JP)
Title: Picture reader
Inventor: KIRITA HIROSHI
IPC: H04N1/04
Filed: 1993-11-09
Abstract: PURPOSE:To provide a device magnifying/reducing a picture without deteriorating the picture quality in the picture reader. CONSTITUTION:A lens mount part 2 of a scanner frame 1 is formed to have a hollow, a recessed vibration preventing groove 11 is provided in the inside of the lens mount 2, and a magnification/reduction lens section 3 whose upper part and lower part are provided with a projecting vibration prevention guide 10 is inserted into the lens mound. A rack 8 is fitted to a side face of the magnification/reduction lens section 3 and then the magnification/reduction lens section 3 is moved in parallel with an image sensor 4 with plural lenses mounted there by combining a pinion 9 and a rack 8 driven by a driving motor 12.
Patent JP-H10126971-A (JP)
Title: Power circuit
Inventor: KAMIOKA HIDEO
IPC: H02J7/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To detect whether a battery is mounted or not with high reliability and inform a user of it, by adding a simple circuit between a charge circuit and a battery for backup. SOLUTION: In a charge current path leading to a battery 5 from the output of an AC/DC converter 3, a resistor R3 for detection of charge currents, a transistor Q1 for adjustment of charge output, a diode D1 for prevention of reverse flow, and a MOS transistor Q2 to serve as a switch for battery separation exist in series. The middle point between D1 and Q2 is connected with the side of a load circuit 2, and by this system, the output of the battery 5 is supplied to the load circuit 2. There are a transistor Q5 for gate drive for turning on or turning off Q2 and its control circuit, and when there is voltage above a specified value between the terminals 4a and 4b, Q5 is turned on, and Q2 is turned on, receiving it. This power circuit has a circuit which detects that Q5 or Q2 are ON and informs a user of it.
Patent JP-H09218828-A (JP)
Title: Error recovery by separating peripheral components in data processing system
Inventor: PATORITSUKU AREN BATSUKURANDO
IPC: G06F11/20
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To discriminate which of plural cards outputs an error signal by discriminating a card outputting the error signal of plural cards and resetting the card outputting the error signal when the remaining cards continue data processing activities. SOLUTION: An input/output host bridge chip 113 is connected with a system bus 100, and is connected with an input/output bus 102, and a bridge chip 104 is connected to the input/output bus 102 and a slot 106. In order to store status information, an additional register 203 is added to the bridge chip 104 and a reset signal RST # is transmitted to a slot 106 by using a signal line 103. A signal line 204 provides an SERR # signal from a slot 106 to the bridge chip 104. In order to maintain a device in a reset state, the status bit of the register 203 is set to notify the system of an external interruption by using a RST # signal.
Patent JP-S61157663-A (JP)
Title: High chromium steel having superior toughness
Inventor: MATSUZAKI AKIHIRO
IPC: C22C38/00
Filed: 1984-12-28
Abstract: PURPOSE:To obtain high chromium steel having superior toughness by incorporating specific percentage of C, Si, Mn, Cr, Ni, Mo, Nb, V, and N to Fe. CONSTITUTION:The high chromium steel consisting of, by weight, 0.05-0.12% C, <=0.1% Si, <=1.5% Mn, 8.0-10.0% Cr, 0.4-1.3% Ni, 0.8-1.3% Mo, 0.01-0.15% Nb, 0.01-0.15% V, <=0.01% N, and the balance Fe with inevitable impurities is prepared. This high chromium steel excels not only in properties at high temp. but also in strength and toughness at normal temp., so it is suited as the material for pressure vessels for neuclear power or chemical plant use.
Patent JP-H07133957-A (JP)
Title: Hot water supplying device
Inventor: KITO AKIHITO
IPC: F24H1/10
Filed: 1993-11-09
Abstract: PURPOSE:To prevent unequal load of output hot water volume generated between hot water supplying machines by taking the flow rate wherein the specific flow rate is added to the mean flow rate wherein the total flow rate is divided by the operating numbers as the control flow rate of the hot water supplying machines, so as to command a flow rate control valve in the hot water supplying devices wherein a plurality of hot water supplying machines are parallely connected to each other. CONSTITUTION:The input water temperature of supplying water measured by a temperature sensor 21, the setting situation of the output hot water temperature by remote controllers 6 and the input water volume detected by a water volume sensor 22 are respectively input into a number controller 5, and the total flow rate of the hot water supplying device is calculated by the sum of the input water volume, and also the required total calorific value is calculated by the input water temperature, the set temperature and the total flow rate. Moreover, the operating numbers are calculated by the calculated required total calorific value and the capability of the hot water supplying machines 2. Next, the value wherein the specific flow rate is added to the mean flow rate wherein the total flow rate is divided by the operating numbers are calculated as the control flow rate of respective hot water supplying machines 2, and flow rate control valves 23 of respective hot water supplying machines 2 are commanded by this control flow rate. Thereby, when the faucet opening is increased, the actual output hot water volume can be increased to the control flow rate. before the faucet opening is increased.
Patent JP-H10101337-A (JP)
Title: Calcined powder for producing bi-containing oxide superconductor
Inventor: MURATA ATSUSHI
IPC: C01G29/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain calcined powder capable of giving a Bi-contg. oxide superconductor material having a high critical current density. SOLUTION: This calcined powder for producing a Bi-contg. oxide sintered compact having a Bi-2223 phase by sintering consists of crystals having <=5μm average particle diameter in a Bi-2212 phase and crystals having <=3μm average particle diameter in a phase (called as an impurity phase) other than both of the Bi-2223 and Bi-2212 phases. The entire compsn. of calcined powder has practically the same as the compsn. of crystals in the Bi-2223 phase.
Patent JP-2000109297-A (JP)
Title: Clamp device
Inventor: INAGAKI AKIHIRO
IPC: B66F9/18
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device that can grip a plurality of loads reliably irrespective of their rigidity, and is simple is structure and relatively inexpensive to manufacture. SOLUTION: An arm portion 24 of each clamp arm 16 has a holding portion 30 recessed in a clamp surface 16a, and a curved wall surface 32 defined within the holding portion 30 to support a movable grip member 20 movably. The movable grip member 20 has first grip surfaces 34a extending linearly along the arm portion 24 in projected related to the clamp surface 16a of the arm portion 24, and a support surface spreading on the counter side to the first grip surfaces 34a which is covered with the holding portion 30 and extending arcuately along the arm portion 24 and concavely to the first grip surfaces 34a. The support surface has the substantially same curvature as the curved wall surface 32 of the arm portion 24 so as to come into uniform sliding contact with it.  In the contact state, the movable grip member 20 is movable back and forth along the arm portion 24 about the center axis of the curved wall surface 32.
Patent JP-H09124598-A (JP)
Title: Succinimide derivative, its production and use
Inventor: KAMABUCHI AKIRA
IPC: B01J31/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound usable as an acid generator for resist composition containing an alkali soluble resin having a protecting group capable of cleaving by action of an acid and provide a resist composition using the derivative. SOLUTION: This compound is N-(10-camphorsulfonyloxy)succinimide represented by the formula. The compound is produced by reacting N- hydroxysuccinimide with 10-camphorsulfonic acid, its salt or halide. The compound of the formula is used as an acid generator and blended with an alkali- soluble resin having a protecting group capable of cleaving by action of an acid to provide the objective resist composition. The resist composition containing the compound of the formula as the acid generator is excellent in various characteristics such as heat resistance, film-leaving ratio, coating property, profile, sensitivity and resolution and improved in delay effect and adhesiveness of pattern.
Patent JP-H05200038-A (JP)
Title: Contained gas dynamic type surgical apparatus
Inventor: DEIBUITSUDO TEII GURIIN
IPC: A61B17/068
Filed: 1992-10-19
Abstract: PURPOSE: To provide a built-in gas powered surgical device for driving a fastener in the organ of a human body by providing a pneumatic device having a pneumatic actuator disposed in a frame and operating a surgical fastener firing means with the pneumatic device. CONSTITUTION: An anvil member 56 includes a long housing attached to be moved between an open position and a closed position, a means for moving the anvil member 56 between the open position and the closed position, a discharging means for discharging a surgical fastener from a cartridge assembly 58, the discharged fastener being engaged with a fastener forming surface, and a sealing means for preventing the dispersion of gas in a frame 52. It further includes a pneumatic device disposed in the frame 52 and having a pneumatic actuator mechanism related to a built-in pressurized gas supply source and a gas supply source, and this pneumatic device operates the surgical fastener discharging means.
Patent JP-S61158033-A (JP)
Title: Device for erasable optical ercording and reproducing
Inventor: ISHIDA TAKASHI
IPC: G11B7/0055
Filed: 1984-12-28
Abstract: PURPOSE:To enable good signal recording of the same quality at all times by recording signals only in tracks for which initializing is completed. CONSTITUTION:Output of semiconductor laser is constant irrespective of ambient temperature etc. as far as stable power control is in action, and accordingly, current IPE, IPW and voltage VPE, VPW also become constant. However, for instance, troubles such as destruction, deterioration of semiconductor laser for erasing or disconnection between semiconductor laser for erasing and a circuit etc. occurred, current IPE i.e. voltage VPE change. Accordingly, when setting is made to output 'H' from a comparator 32 only when voltage VPE is within a specified range of voltage VC1<VPE<VC2 corresponding to allowable range of erasing power, and to output 'L' when other than above-mentioned condition, if the laser for erasing does not emit light normally by some abnormal ity, an analog gate 25 opens to stop current flowing to the laser for erasing, and input B is made to 'L' through an AND circuit 27, and the state of record ing is stopped. Accordingly, only tracks on which erasing light spot is irradiated normally, that is, tracks for which erasing or initializing is completed can record signals.
Patent JP-H09124146-A (JP)
Title: Pallet stopping device
Inventor: TANAKA TOMOMI
IPC: B65G47/88
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing type pallet stopping device by which damage in an air damper is reduced and no additional high pressure air source is required. SOLUTION: A pallet stopping device is provided with an air damper 2 which is engaged with a pallet 1 on a conveying passage so as to stop it while absorbing a shock, an elevating cylinder 4 which moves the air damper 2 between a stopping position in which the damper 2 can be engaged with the pallet 1 and a retraction position in which engagement between the air damper 2 and the pallet 1 is released, and an air motor 5 which is driven according to a movement of the pallet 1 arranged on the downstream side in the pallet conveying direction beyond the air damper 2 so as to supply returning air to the air damper 2, and after the pallet 1 passes the air damper 2, the air damper 2 is returned by means of the air motor 5.