baber/WOPTO huggingface dataset:
Patent JP-H01192746-A (JP)
Title: Transparent colored glass
Inventor: SHIMAMOTO KOICHIRO
IPC: C03C17/00
Filed: 1988-01-28
Abstract: PURPOSE:To obtain colored glass having excellent transparency and physical properties, capable of showing various colors, by adsorbing and/or sticking a metal (ion) to a porous film consisting essentially of alumina formed on plate glass. CONSTITUTION:Alumina aqueous sol is obtained or aqueous sol (a) consisting essentially of alumina is prepared by blending the alumina aqueous sol with at least one selected from silica aqueous sol, titania aqueous sol, zirconia aqueous sol and magnesia aqueous sol in the atomic ratio of 199-9:1. A saturated solution of at least one metallic compound selected from V, Cr, Mn, Fe, Co, Ni, Cu, W, Mo, rare earth metal and platinum element is mixed with 1-40wt.% binder (e.g., PVA) solution having 5-50wt.% concentration to give a coating solution (b). Then a glass plate is coated with the component (a), dried at 30-120 deg.C for 1-30 minutes, calcined at 350-550 deg.C for 0.5-10 hours to form a porous film having 0.1-10mu thickness on the glass plate. The porous film is then coated with the component (b), dried at room temperature, then at 40-100 deg.C for 1-20 minutes and heated at 100-550 deg.C for 1-2 hours to adsorb or to stick a metal (ion) to the porous film.
Patent JP-S52101756-A (JP)
Title: Heat transfer apparatus
Inventor: OKAMOTO EIKI
IPC: F28D15/00
Filed: 1976-02-20
Abstract: PURPOSE: A heat corresponding element such as a bimetal is arranged on the closed vessel of the heat transfer apparatus, and when the temperature of the heat transfer apparatus rises abnormally, the heat source is controlled by the operation of the heat corresponding element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62175795-A (JP)
Inventor: FUJITA YUJI
IPC: G09G3/20
Filed: 1986-01-29
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-H11210576-A (JP)
Title: Intake device for engine
Inventor: MATSUDA IKUO
IPC: F02M35/104
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity of an intake manifold and reduce thermal influence from EGR gas with simple constitution in an engine intake device fitted with a resin intake manifold having branch passages individually communicated with the respective cylinders of a four-cylinder engine, a surge tank and a common passage extended toward one side in a direction of a cylinder row from the surge tank. SOLUTION: An EGR passage is formed to open to one side in a direction of a cylinder row at a joint face of a cylinder head 2 to an intake manifold 4. The intake manifold 4 is provided with a support part 4e for fastening a common passage part 4c to the cylinder head 2, and a lead-in member 13 for communicating the opening part of the EGR passage with the common passage 7 is formed in the support part 4e. A heat resistant pipe member 20 protruded with a clearance to the internal wall of the lead-in passage 13 is disposed at the opening part of the EGR passage.
Patent JP-H03226203-A (JP)
Title: Fuel cell drive electric car
Inventor: MIZUNO YUTAKA
IPC: B60L11/18
Filed: 1990-01-31
Abstract: PURPOSE:To eliminate fume, to make compact an electric car and to save energy by discharging exhaust gas from the body of a fuel cell, employing hydrogen and air, backwardly of the car. CONSTITUTION:Exhaust gas having peculiar fume, produced in a fuel cell 2 through reaction of hydrogen and air, is discharged backwardly of the body through an exhaust tube 35. Consequently, passengers are protected from uncomfortable feeling due to the fume of exhaust gas. Quantity of exhaust gas from the fuel cell 2 is larger than that from a reformer 1 hence the exhaust gas tube 35 has a larger diameter. Consequently, when the exhaust tube 35 is extended straight to the rear of the body, the unit can be made compact as a whole. At the same time, the flow resistance of exhaust gas in the exhaust tube 35 is lowered and the power consumption of a fan 22 can be saved. When the exhaust tube 35 is raised backward, the power consumption can be further saved.
Patent JP-S54113182-A (JP)
Title: Movable decks folding device
Inventor: IDO MASAE
IPC: B63B25/18
Filed: 1978-02-21
Abstract: PURPOSE: To provide movable decks folding device enables to load bulk cargo between the movable decks by enabling the movable decks to be folded at inclined position with an angle bigger than a resting angle of the bulk cargo.  
     CONSTITUTION: When hinge torque is exerted on a hinge 5, 5' after cargoes 7 on movable decks 8 - 13 are unloaded and a deck at middle portion of a hold is removed, link devices 15, 15' are folded and the movable decks 8 - 13 are folded and retained in inclined condition with an angle θ against level line. When bulk cargo 19 is loaded into a hold 20 through a hatch opening 17 subsequently, the bulk cargo 19 fills up spaces between movable decks 8 - 13 by gravity. The inclination angle θ of the movable decks 8 - 13 is set to be bigger than the resting angle of the bulk cargo 19, therefore, the bulk cargo 19 will flow down to the bottom of the hold by gravity upon unloading of the cargo 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03225611-A (JP)
Title: Production of thin-film magnetic head
Inventor: SAITO MASAKATSU
IPC: G11B5/31
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the above head which obviates the generation of the misregistration between thin-film layers and projections and the generation of unequal wear by patterning the fresh thin-film layers on the lower core projections simultaneously with the projections. CONSTITUTION:Grooves are dug in a nonmagnetic substrate 1 and a magnetic film consisting of CoNbZr, etc., is formed by sputtering to flatten the grooves. SiO2 is then sputtered at a prescribed thickness to form the thin-film layer 3. The thin-film layer 3 and the lower magnetic core 2 are simultaneously patterned by ion etching, by which the projections 2a, 2b of the front part and the rear part and the thin-film patters 3a, 3b thereon are formed. An insulating film 41 consisting of SiO2, etc., is formed as the insulating layer of the 1st coil and after a coil conductor 5 consisting of Cr/Cu/Cr is formed, an insulating film 42 of the 2nd coil consisting of the same material as the material of the insulating 41 is sputtered to flatten the surface. The core projections 2a, 2b are then registered on the insulating layers 41, 42 and through- holes 6a, 6b are formed by ion etching. The remaining of the thin-film patterns 3a, 3b is etched away. Cr or the like is then formed as a gap material 7 and thereafter, the same material as the material of the lower magnetic core is sputtered and etched to form the upper magnetic core 8. A protective film is then formed.
Patent JP-2000219536-A (JP)
Title: Low moisture absorbing glass frit and glass ceramics composition
Inventor: DOUYA YASUKO
IPC: C03C8/14
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a glass frit having low melting temp. and low moisture absorption without containing lead or cadmium. SOLUTION: This low moisture absorbing glass frit consists of, by mol%, 25 to 50 P2O5, 0 to 70 SnO, 0 to 50 ZnO, 0 to 50 MgO, 0.1 to 12 In2O3, 0 to 15 WO3, 0 to 20 Li2O+Na2O+K2O, 0 to 20 B2O3, 0 to 10 Al2O3, 0 to 10 SiO2 and 30 to 70 SnO+ZnO+MgO, and has <=620 deg.C softening point.
Patent JP-H09210719-A (JP)
Title: Inertial navigation apparatus for ship
Inventor: MORIMOTO TAKASHI
IPC: G01C21/16
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To automatically execute the judgment of mode by providing a means for automatically converting to a navigation mode when a velocity obtained as a calculation result exceeds a threshold level continuously for a prescribed time interval in a mooring mode. SOLUTION: A calculation section 20 as an integral calculation means outputs velocity information and position information on the basis of initial values including an initial longitude and an initial latitude inputted by fetching output signals of an accelerometer and a gyro in a sensor section 1 fixed to a hull. The calculation section 20 comprises a mooring mode wherein calculation is executed so as to converge an error that occurs due to rolling of a hull and a navigation mode wherein calculations of the velocity information and position information are repeated. In the mooring mode, a mode judgment automatic switching section 22 automatically converts to the navigation mode when the velocity obtained as the calculation result exceeds a threshold level continuously for a prescribed time interval.  Thereby, it is possible to execute the judgment of the mode, to reduce trouble of a navigation officer and to prevent erroneous judgment by the navigation officer.
Patent JP-H06229259-A (JP)
Title: Cleaning method of gas turbine compressor and device thereof
Inventor: HAMADA MASASHI
IPC: F02C7/30
Filed: 1993-02-05
Abstract: PURPOSE:To prevent environmental pollution caused by chemicals and facilitate setting of mixing ratio and switching of fluid by supplying only fresh water for cleaning after cleaning a gas turbine compressor with mixed fluid of chemicals and fresh water while setting the mixing ratio of chemicals according to supply flow rate of fresh water. CONSTITUTION:Fresh water W in a receiver tank 4 is pressurized by air from an air pressure valve 11 and sent to a mixer 6. The supply amount signal of a fresh water amount measuring means 5 sets a supply amount so that chemical R transferred to a chemical amount setting means 8 may be set at a desired mixing ratio. Mixed fluid of chemical R and fresh water W is injected from a fluid injecting nozzle 10 to clean the gas turbine compressor 1. A control valve 12 cuts off chemical R and injects only fresh water W to perform fresh water cleaning. These process are performed by repeating a rotating condition and a stop condition of the gas turbine compressor 1 alternately to separate supply of chemical R and fresh water W and the fluid infecting nozzle 10 and the like. It is thus possible to make the mixing ratio of mixed fluid accurate for highly efficient cleaning, facilitate switching of fluid, and prevent chemical and chemical mist from leaking out.
Patent JP-H10224516-A (JP)
Title: Voice data transmission circuit
Inventor: HOSONO KATSUSHI
IPC: H04M11/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to send silence data to an invalid data part without writing silence data in a data memo by providing the voice data transmission circuit with an output control means for passing only the new transmitting data among transmitting data read out from the data memory. SOLUTION: The transmission circuit is provided with a data memory 21 for storing transmitting data, an output control circuit 24 for passing only the newest transmitting data among transmitting data read out from the memory 21 and a P/S conversion circuit 25 for converting the parallel transmitting data passed through the circuit 24 into serial data. At the time of transmitting the newest transmitting data, the circuit 24 turns a gate to an opened state by a control data 'enable' signal read out from a control memory 23 on a control data line (j). At the time of transmitting already transmitted transmitting data, the circuit 24 turns the gate to a closed state by a control data 'disable' signal read out from the memory 23 on the control data line (j).
Patent JP-H09214780-A (JP)
Title: Image processing unit
Inventor: YOU ANKI
IPC: H04N1/60
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To discriminate a red color accurately by discriminating a color to be the red color or not based on a threshold level with respect to the red color, 1st, 2nd and 3rd correction values and a green color. SOLUTION: A color detection section 21 discriminates whether or not a color is a red color based on a threshold level with respect to the red color, 1st, 2nd and 3rd correction values and a green color in the red/black separate mode. Furthermore, the section 21 discriminates whether or not a color is a blue color based on a threshold level with respect to the blue color, 1st, 2nd and 3rd correction values and a red color in the blue/black separate mode. Then a threshold level with respect to the red color, 1st, 2nd and 3rd correction values and a green color in the red/black separate mode is set based on a blue luminous quantity, and a threshold level with respect to the blue color, 1st, 2nd and 3rd correction values and a red color in the blue/black separate mode is set based on a green luminous quantity.  Thus, the red color and the blue color are accurately discriminated based on the three colors, red, green and blue.
Patent JP-H09213357-A (JP)
Title: Temperature control method and device for fuel cell
Inventor: UJIIE TAKASHI
IPC: H01M8/04
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control method stably controlling a temperature of a cell layered product even in the case of large changing of a load of a fuel cell. SOLUTION: In providing of a cooling system cooling a cell layered product 1 by supplying cooling water from a cooling water supply pipe 11 guided from a liquid layer part of a steam separator 5 to a cooling pipe 4 buried in a cooling plate of the cell layered product 1 laminating a cell 2, a temperature sensor is set up in a cooling water supply pipe 11, a temperature of cooling water is measured by a temperature gage 7A, from a control circuit 10A receiving this detection signal, a control signal is fed to a pressure regulating device comprising a pressure gage 8 and a pressure regulating valve 9, a pressure of the steam separator 5 is adjusted, a temperature of cooling water is controlled, so as to hold a temperature of the cell layered product 1 in a prescribed temperature range in accodance with changing of a load.
Patent JP-H09198855-A (JP)
Title: Camera integral type video tape recorder
Inventor: FUJIMOTO MIKIHIRO
IPC: H04N5/765
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily set the function of a user's switch by setting user' operation means by function setting means having the same function as the function allocated to the operated operating means. SOLUTION: When a user's SW set switch SW0 is pressed, it becomes a user's SW set state, and a USW flag is set to '1'. At this time, the set state of the user's SW1 is displayed on an EVF (electron viewfinder) 8. Then, if the switch SW0 is pressed when a USW flag is '1', the flag is cleared, and the display is altered to the set state of a user SW2 by a display routine. On the other hand, if the switch SW0 is pressed when the flag is '0', the flag is set to '1'. At this time, it is changed to the display of the set state of the user SW1 by the display routine. When any of the keys set to the operation key 11 is pressed, the user SW set state is released.
Patent JP-S63190699-A (JP)
Title: Garbage treatment machine
Inventor: OKAMOTO EIKI
IPC: B02C18/00
Filed: 1987-01-29
Abstract: PURPOSE:To certainly perform fermentation treatment, by receiving the ground substance obtained by a grinding means in a receiving means and subjecting the same to fermentation treatment along with a fermentation material. CONSTITUTION:A fermentation material A is kneaded with water to be adjusted to proper moisture content and charged in a fermentation tank 25 from a charge port 23 and stirred. Garbage such as vegetables refuse is charged from a charge port 1a and ground to be allowed to fall to a grinding treatment chamber 5. The ground garbage squeezed by the centrifugal force of a discharge rotary body 11b enters a fermentation tank 25 and stirred along with the fermentation material A by the rotation of a stirring blade 31a to be mixed with the fermentation material A. The fermentation material A mixed with the garbage heated by a heater 28 is gradually fermented to be decomposed into carbon dioxide and water, and evaporated to pass through an outlet 42 and purified to be discharged to the outside from a discharge port 47. By this method, the treatment volume of the fermentation tank can be reduced.
Patent JP-H11218141-A (JP)
Title: Bearing unit
Inventor: YANO TOKUO
IPC: F16C33/76
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve dust-proof and water-proof performance and obtain a long service life. SOLUTION: An extended part 2g2 of an elastic body 2g is extended from a radial part 2f13 of a base part 2f1 to a bent part 2f12. Contact parts A, B are formed between the radial part 2f13 of the base part 2f1 and a stepped wall 2a12 of a seal fitting part 2a1 and between the bent part 2f12 of the base part 2f1 and a circumferential groove 2a11 of the seal fitting part 2a1 respectively through the extended part 2g2 of the elastic body 2g, and a fixed part of the base 2f1 and seal fitting part 2a1 is closed without a clearance in the contact parts A, B. Lips 2g11, 2g12, 2g13 of the elastic body 2g are elastically deformed by an interference with a seal sliding contact face 2b1 so as to come in face contact with the seal sliding contact face 2b1 with moderate contact pressure and contact area without mutual interferernce.
Patent JP-S55111334-A (JP)
Title: Paper shifting apparatus
Inventor: HIRABAYASHI TSUGIO
IPC: B65H3/06
Filed: 1979-02-20
Abstract: PURPOSE: To send out printed form intermittently and correctly by advancing printed form by a fixed distance through the reciprocative driving of a driving element.  
     CONSTITUTION: When a driving element 1 lowers, guided by a guide not shown in the figure and a rubber roller 4 contacts a printed form 5, the printed form 5 is advanced by the frictional force between the rubber roller 4 and the paper 5, for the revolution of the rubber roller 4 is restricted by an uni-directional movement transmitting mechanism, at the same time when a component force mechanism element 3 begins fluctuation. After the printed form 5 advances by a fixed distance, the driving element 1 begins ascent. At this time, as the rubber roller 4 has an idle revolution mechanism, the paper shifting apparatus is returned to the initial state where the component force mechanism element 3 contacts a stopper 2, without moving back the paper 5 which advanced. Through the repetition of this movement, the printed form 5 can be sent out or advanced by a fixed distance intermittently. The component force mechanism element described above may be constituted with a flexible plate 6 which is arranged aslant previously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53104256-A (JP)
Title: Production of light modulator
Inventor: SASAKI MASARU
IPC: H01S5/042
Filed: 1977-02-23
Abstract: PURPOSE:To effectively withdraw modulation electrodes from the guide pattern parallel portion of a minute width of a photo directional coupler used as a modulator by forming specific guide patterns on a dielectric thin-film, forming an insulation thin-film thereafter opening windows.
Patent JP-H09215239-A (JP)
Title: Connecting component of motor, and motor with the same
Inventor: KAWAMOTO MATSUO
IPC: H02K5/08
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a connecting component with no disconnection failure by winding a magnet wire around both its protruding portions and its terminal portion to solder the magnet wire fixedly to its terminal portion. SOLUTION: A connection part is provided with a connection plate 3 having on its outside surface a conductive magnet-wire terminal 1 for winding a magnet wire 4 thereon and a synthetic resin protruding portion 2 formed integrally with the connection plate 3 to be in proximity to the terminal portion 1. Further, the magnet wire 4 is wound around both the protruding portion 2 and terminal portion 1 to solder it fixedly to the terminal portion 1. Therefore, since the magnet wire 4 can be wound around the synthetic resin protruding portion 2, the magnet wire 4 is prevented from eating into the terminal portion 1 to make its soldering fixedly to the terminal portion 1 possible without any its damage. As a result, a motor with no disconnection failure is obtained.
Patent JP-S58138921-A (JP)
Title: Plural sparks ignition apparatus
Inventor: KAJIURA SUSUMU
IPC: F23Q3/00
Filed: 1982-02-12
Abstract: PURPOSE:To obtain a circuit in which many number of discharges can be retained despite a need of high voltage for a thyrister section, by arranging a plural number of independent thyristers in series and by triggering each thyrister simultaneously for causing it a self-excitation oscillation through a gate circuit designed exclusively for each thyrister. CONSTITUTION:A plural number of thyristers 6a, 6b... is arranged in series, and the same number of independent gate circuits 28a, 28b... is energized for simultaneously triggering thyristers each corresponding to the gate circuit to cause a self-excitation oscillation. In consequence, even under such a condition as, for instance, a power voltage is 200V and a resonance voltage is 800V, a thyrister of which withstand voltage is as low as 500V turn-off time is faster than several  mus can be used as thyristers 6a, 6b  thereby making it possible to use more discharge repeating circuits. As a result, this arrangement can provide a large ignition energy without an inconveniency as having to use a large capacity condenser as has been practiced in a prior art.
Patent JP-2000219477-A (JP)
Title: Suspended load separating device
Inventor: UESUGI SHUJI
IPC: B66C1/10
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a suspended load separating device without the possibility of damaging a boom and a crane body since reverse camber of the boom caused by reaction when separating is small even if a suspension-held concrete block is separated in the air. SOLUTION: In a suspended load separating device suspended from a main hook 4, a suspended load suspension-holding frame body 11 comprising a pair of vertical bracket 11b and a horizontal weight fitting plate 11c fitted to the lower ends of the vertical brackets 11b and fitted with a weight 12 on the lower side, is provided with a suspended load separating lever 14 with a suspended load suspension-holding part 14a rotated by the ascent of a sub-hook to separate a concrete block together with a load suspension rope. With this constitution, even if the concrete block 7 is cut off together with the load suspension rope in the air, reverse camber of a boom is reduced by the presence of the weight 12 to eliminate the possibility of damaging the boom and a crane body.
Patent JP-H04259593-A (JP)
Title: Optical recording medium
Inventor: YAMADA TAKASHI
IPC: G11B7/2472
Filed: 1991-02-13
Abstract: PURPOSE:To obtain an optical recording medium ensuring the forming of optimum pits and having adequate regenerating characteristics by forming a recording film containing a recording material having a difference of 100 deg.C or lower between a fusing point and a decomposing point. CONSTITUTION:In an optical recording medium provided with a recording film on a substrate, the recording film is so composed as to contain a recording material having a difference of 100 deg.C or lower between a fusing point and a decomposing point. As the recording material contained in the recording film, two types of organic dyes shown by formulas I, II are used. These are dissolved in an ethylcellosolve solvent to be applied onto a polycarbonate substrate. This recording film ensures the forming of sharp and uniform-shape pits at the time of recording and has sufficient regenerating characteristics.