baber/WOPTO huggingface dataset:
Patent JP-H0745296-A (JP)
Title: Electrolyte plate for molten carbonate fuel cell
Inventor: NAKANISHI NAOYA
IPC: H01M8/14
Filed: 1993-07-30
Abstract: PURPOSE:To increasingly improve a cell life characteristic by providing a hole part for moving an ion and reaction gas and holed nickel plate for impeding growth of a nickel metal precipitated from a cathode side, in an electrolytic plate. CONSTITUTION:An electrolytic plate 1 comprises three sheets of porous electrolytic holding sheets 1a for holding a molten carbonate electrolyte and a holed nickel plate 1b, and the plate 1b is interposed between the first/second sheets 1a as viewed from a side of an anode 2. The anode 2 is formed of a nickel sintered unit, and in the other surface of the plate 1, a cathode 3 formed of a lithium peroxide nickel sintered unit is provided. By providing the plate 1b in the plate 1, dendrite-shaped metal nickel, made to grow from a side of the cathode 3 to cause a short-circuit, can be impeded. Further, moving an ion and reaction gas in the plate 1 for electrochemical reaction is prevented from interfering because of passing through a hole part of the plate 1b.
Patent JP-2000018412-A (JP)
Title: Motor drive circuit for valve
Inventor: YOKOCHI YOSHIKAZU
IPC: F16K31/04
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive circuit for valve in which a motor is accurately positioned, the structure is made compact and inexpensive, and required space can be saved. SOLUTION: This motor drive circuit comprises: a switch OLS operating at a valve opening side end; a switch SLS operating at a valve closing side end; a switching element FET1 for making short-circuit of a DC motor M when the switch OLS is in operation; a display output terminal OUT1 for outputting an opening side end signal for display when the switch OLS is in operation; a switching element FET2 for making short-circuit of the DC motor M when the switch SLS is in operation; and a display output terminal OUT 2 for outputting a closing side end signal for display when the switch SLS is in operation.
Patent JP-2000016179-A (JP)
Title: Supporting and accommodating device for vehicle mirror
Inventor: YOSHIDA TAKASHI
IPC: B60R1/06
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a mirror supporting and accommodating device which operates smoothly even if the size of a mirror supporting frame enlarges wherein no risk exists to damage the drive part in case an external force is applied to a mirror support. SOLUTION: A mirror supporting and accommodating device is composed of a ball screw shaft 17 rotated in the regular and reverse directions by a worm gear mechanism 16 driven by a motor 18, a moving piece 20 engaged with the screw shaft and supported in such a way as capable of moving for a necessary division, a casing 12 for the drive part, a mirror support rotating arm 36 whose base is fixed to an operating shaft 33 installed upright beside the casing and forefront is coupled movably with the moving piece 20 and which is rotated in a necessary angle range, and a case 14 accommodating these members where the end of the casing 12 is pivoted and supported swingably in a plane and the operating shaft 33 turned by the arm 36 and connected with the mirror support is supported rotatably.  The moving piece 20 includes a built-in safety mechanism of such a structure that balls engaged with the screw part are separated in the radial direction to generate screw disengagement when a backward thrust force is applied externally to the ball screw shaft.
Patent JP-H1033653-A (JP)
Title: Air cleaner
Inventor: KATO TOSHIYUKI
IPC: F24F7/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner having a function of purifying contaminant by a photocatalyst, in which the service life of a light source is prolonged to be free from maintenance for use in a general dwelling. SOLUTION: An air cleaner has a light source 24 comprising a cold cathode type fluorescent lamp. The wavelengths of emitted light are mainly distributed in an ultraviolet ray region having a peak at 370nm so as to activate photocatalyst efficiently and prolong the service life of the lamp. A reflecting plate 25 is provided on the opposite side to a deodorizing filter 23 with the light source 24 sandwiched between them, thereby directing the reflected light to the deodorizing filter 23, so that illumination can be performed efficiently and the contaminant can be purified efficiently.
Patent JP-2001019994-A (JP)
Title: Soapwort (saponaria officinalis) essence-formulated detergent
Inventor: KOSUGI AKIKO
IPC: A61K8/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a detergent that has high detergency as well as excellent humectancy and can prevent skin from being roughened, even when it is continuously used for a long period of time. SOLUTION: The detergent prepared by formulating soapwort (Saponaria officinalis) essence to a mixture of surfactants, antimicrobial agent and the like can give the skin moist feeling without skin roughening, as its detergency and microbicidal action are retained.
Patent JP-H0636715-A (JP)
Title: X-ray image tube
Inventor: YOSHIDA ATSUYA
IPC: H01J29/38
Filed: 1992-07-17
Abstract: PURPOSE:To provide an X-ray image tube capable of keeping the output intensity distribution constant and improving the resolution with a simple structure. CONSTITUTION:Discontinuous phosphor layers 12 of discontinuous cesium iodide are formed in the face direction on an aluminum substrate 11, and a continuous phosphor layers 13 of cesium iodide is laminated on the discontinuous phosphor layers 12 to form an input fluorescent screen 14. The discontinuous phosphor layers 12 are mixed with copper iodide serving as a light absorbing material to lower the transparency, and the concentration of copper iodide is made higher on the aluminum substrate 11 side and lower toward the continuous phosphor layer 13 side. When low-energy X-rays are fed, most of the luminescence occurs at the portion near the aluminum substrate 11 having high concentration of the light absorbing material, and the lateral scattering deteriorating the resolution is almost absorbed. The deterioration of the resolution due to scattering is less for the luminescence on the output side of X-rays, therefore the concentration of the light absorbing material is reduced near the output side of X-rays, and the reduction of intensity is suppressed.
Patent JP-S5982147-A (JP)
Title: Circulation mold forming line with pool line for additional casting flask
Inventor: ODA SHIGEO
IPC: B22C25/00
Filed: 1982-10-29
Abstract: PURPOSE:To rationalize the use of a casting flask for forming mold and to prevent the wasteful use of molding sand by providing a flask changer between a mold forming machine in a circulation mold forming line and a pool line for additional casting flask in a casting factory. CONSTITUTION:A circulation mold forming line 1 in a casting factory is constituted of a mold forming line 2, a charging line 4, a cooling line 6 for casting mold used for casting, knockout device 14, an empty flask separator 16, etc. A pool line 18 for addtional casting flask is provided in the midway thereof and a flask changer 19 us added between said line and the mold forming machine 8 in the mold forming line. A large flask as in the prior art is not used for the casting flask for forming the casting mold. If a casting is small in size, a casting mold is formed with a set of casting flask and a molten metal is cast in said mold in the line 4. If the casting is large in size, height is not enough with a set of the flask and therefore additional casting flasks 22, 23 are connected respectively to a set of upper and lower casting flasks 20, 22 by the changer 19 to form a set of the upper and loer casting flasks, by which the casting mold is formed. The use of a large amt. of molding sand which is not necessary in the stage of producing the small-sized casting is obviated.
Patent JP-H0616477-A (JP)
Title: Production of low-temperature sintering type ceramic for packaging of semiconductor device
Inventor: SHIBUYA AKINOBU
IPC: C04B35/581
Filed: 1992-06-26
Abstract: PURPOSE:To provide the ceramic which has a low dielectric constant and high thermal conductivity and can be calcined at a low temp. by using crystal particles consisting of the pulverized particles of an aluminum nitride sintered body having an excellent thermal conductivity, space occupying rate, specific dielectric constant and heat resistance and glass as raw materials. CONSTITUTION:The aluminum nitride sintered body to be pulverized is preferably the sintered body from which solutionized oxygen is sufficiently removed and which is made highly thermally conductive. Care is taken not to incorporate impurities into the sintered body at the time of pulverizing. The grain sizes of the pulverized particles are preferably about 3 to 60mum. Particles of various grain sizes may coexist. The wettability with glass is effectively improved if oxide layers are previously formed on the surfaces of the pulverized particles by thermal oxidation, etc. The glass is preferably borosilicate glass but is not limited thereto. The grain sizes thereof are preferably about 1 to 20mum. The compounding ratio of the aluminum nitride sintered body to the glass is preferably about 60:40. The sintering is preferably executed in air or nitrogen. The calcination temp. is preferably 800 to 1600 deg.C.
Patent JP-H1141336-A (JP)
Title: Automatic transaction system
Inventor: GOTO SHUZO
IPC: H04M1/27
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction system capable of surely inputting a telephone number thereby evading the unnecessary cancellation of transaction and excellent in service performance by providing a second display control means for successively displaying a sentence for instructing the inputting procedure of a telephone number in an operation guide screen according to the progress of the input of the telephone number. SOLUTION: A touch panel type inputting device accepts the input of each kind of information such as the designation of transaction, the input of character information, and operation instruction by a user, based on an operation guide picture displayed on a CRT display part 8. Then, the operation guide screen for allowing the user to input the designation of an account holder, the designation of a transfer client, and the telephone number of the transfer client or the like which are necessary for a transfer transaction is displayed on a display part 8. Also, for inputting the telephone number based on the operation guide picture, a sentence for instucting the inputting procedure of the telephone number to the user is sequentially displayed on the operation guide picture according to the progress of the input of the telephone number.  Therefore, the input of the telephone number by the user can surely be attained without any error.
Patent JP-2000023210-A (JP)
Title: Telephone exchange
Inventor: IIDA TORU
IPC: H04Q3/545
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a device which has improved serviceability of a system by reading related data by referring to storage contents of a storage means, processing them and changing the storage contents when a system capacity different from the storage contents is demanded. SOLUTION: A button telephone main device body 20 is equipped with an RAM 19 as a first and second storage means having a data area for storing data. With regard to arrangement of set information of the RAM 19, the number of facilities and position information for a memory needed for performing exchange processing of them is stored. It becomes possible to provided the button telephone main device which can deal with the different capacity with a same software and in which each of necessary memory is optimized respectively. Since function addition and deficiency correction accompanied with revision of the software needs to be performed once even when plural capacity types of machines are dealt with, development efficiency and a deficiency correction time are largely improved and the costs are lowered.
Patent JP-H1035279-A (JP)
Title: Automobile natural ventilation device
Inventor: YOSHIMURA SHIYUUKO
IPC: B60J5/04
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a natural ventilation system adapted to be attached to a door of an automobile for its use, which enables natural ventilation in the automobile parked even under a blazing sun and prevents its theft and the automobile interior from getting wet by rain. SOLUTION: An automobile natural ventilation device 7 comprises a louvered natural ventilation means adapted to be arranged to spread over the region where a opened windowpane which is opened or closed through its vertical movement has been situated, and a securing means for detachably securing the natural ventilation means to a door of an automobile. The natural ventilation device 7 is attached to the region of the windowpane of a door of an automobile having a hood 1, a trunk 2, a roof 3, a front door 4, a rear door 5 and a center pillar 6, typically on the side of the front door 4. The natural ventilation device 7 is provided with a plurality of louver boards 8 which are horizontally arranged at vertical intervals therebetween to have a louvered structure.
Patent JP-H0720749-A (JP)
Title: Image forming device
Inventor: HANADA SHINJI
IPC: G03G15/14
Filed: 1993-07-05
Abstract: PURPOSE:To prevent the rear end of transfer material from flying up by the sucking force of an exhaust fan and damaging an image when the rear end of the transfer material is discharged to a separating part following to a trans ferring part. CONSTITUTION:A transfer material detecting element 16 is installed following a destaticization needle 11, and a signal is inputted to a CPU 17 and the CPU 17 controls the exhaust fan 13. As for a control, (1) the exhaust fan is stopped when the detecting element 16 detects the front end of the transfer material and thereafter operates the exhaust fan when the rear end of the transfer material is detected. (2) The stop operation of the fan 13 is performed by respectively delaying time after the transfer material detecting element 16 respectively detects the front and the rear ends of the transfer material. (3) The transfer material detecting element 16 delays and stops the fan 13 after detecting the front end of the transfer material and operates the fan 13 after detecting the rear end of the transfer material. The rear end of the transfer material does not fly up by any of (1), (2) and (3) after the rear end of the transfer material passes the separating part.
Patent JP-S6170107-A (JP)
Title: Turning device
Inventor: NARUTOMI TAKESHI
IPC: F01D25/34
Filed: 1984-09-14
Abstract: PURPOSE:To realize continuation of turning operation in case of loss of an electric power supply by providing, through clutches, an air motor on the output shaft of an a.c. motor for driving a turbine rotor. CONSTITUTION:An air motor 5 is provided, through clutches 3, 4, on the output shaft 2 of a.c. motor 1 for driving a turbine rotor. this enables continuation of turning operation even if the a.c. motor 1 is stopped due to loss of an a.c. electric power supply.
Patent JP-2000028613-A (JP)
Title: Immunological inspection method and immunological inspection kit thereof
Inventor: SATO MASARU
IPC: G01N33/543
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To detect an inspection object speedily with high sensitivity by bonding a marker substance to an immunochemical component, which can bond specifically via an intercalary substance with an antibody which does not bond with the inspection object, thereby forming a second marker body, and forming an immune complex on a stationary phase of a water- absorptive base. SOLUTION: The mixture of a liquid containing a sample to be inspected and a liquid containing a first marker body is dropped and developed from one end of a water-absorptive base. The mixture bonds with a first immunochemical component, immobilized to a stationary phase and is caught on the stationary phase. Then, a liquid containing an intervening substance for mediating a bond between a third and a fourth immunochemical components is dropped and developed to the water-absorptive base, whereby the intervening substance bonds with the third immunochemical component in the immune complex caught on the stationary phase.  Furthermore, a liquid containing a second marker body is dropped and developed to the water-absorptive base, whereby the intervening substance in the immune complex caught on the stationary phase bonds with the fourth immunochemical component in the second marker body, thereby forming a complex. Marker substances constituting the first and second marker bodies are hence collected and bonded o the stationary phase, so that detected signal is amplified.
Patent JP-S6437237-A (JP)
Title: Tool for removing fish-hook
Inventor: ISHIDA MASAMI
IPC: A01K97/18
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a fish-hook removing tool capable of surely removing a hook thrust into the mouth of a fish, by forming a hook-checking part to an end of a rod and forming a thrust-preventing part near the hook-checking part. CONSTITUTION:A spiral hook-checking part 2 is formed at an end of a filament 3 and a thrust-preventing part 5 is slidably fitted on a protruded part of the filament 3 near a rod 1. The tip of a hook 4 checked by the hook-checking part 2 is brought into contact with or close to the thrust-preventing part 5 to prevent the thrust of the hook again into the mouth of the fish in the case of pulling the hook out of the mouth of the fish.
Patent JP-H06210565-A (JP)
Title: Grinding wheel correcting device
Inventor: OTA NORIO
IPC: B24B53/06
Filed: 1992-07-20
Abstract: PURPOSE:To absorb a deviation between the front end position and rotary center of a grinding wheel correcting roll by moving a grinding wheel in association with turning of the grinding wheel correcting roll. CONSTITUTION:A grinding wheel correcting device is composed of a first computing means 130 for calculating an abrasion wear of a grinding wheel 16, a second computing means 140 for calculating an abrasion wear of a grinding wheel correcting roll 23, a third computing means 150 for calculating data for the front end position of the grinding wheel correcting roll 23, and fourth computing means 160 for calculating data for a shape to be corrected of the grinding wheel 16, fifth computing means 170 for preparing truing data in accordance with the data for the front end of the grinding wheel correcting roll 23 and the data for a shape to be corrected of the grinding wheel 16, and a control means 180 for controlling a drive means 110 so as to turn the grinding wheel correcting roll 23 in accordance with the truing data. Thus, a moving means 100 is controlled in accordance with the truing data so as to move the grinding wheel 16 in Y-and Z-axial directions in order to correct the outer periphery of the grind wheel 16 by means of the front end of the grinding wheel connecting roll 23.
Patent JP-S6254584-A (JP)
Title: Control method for resistance spot welder
Inventor: SUZUKI KANJI
IPC: B23K11/24
Filed: 1985-08-31
Abstract: PURPOSE:To hold uniformly a welding quality by executing a set constant- current control until the maximum value of an inter-electrode voltage, and increasing a welding current by an increase rate corresponding to the generation of a weld nugget from the time point when the inter-electrode voltage has exceeded the maximum value. CONSTITUTION:A welding current setting circuit 14 and a weld nugget generation start detecting circuit 100 are combined with a constant-current control circuit and provided. Until the time point for starting the generation of a nugget, a welding current is controlled so as to be constant in accordance with an output voltage from a reference voltage generator 11, and after the time point for starting the generation of the nugget, an output of an integrator whose output voltage increases gradually is inputted to an adder 13 by closing a switch S1 and added to a reference voltage, and subsequently, the welding current is increased by an increase rate corresponding to the generation of the nugget. In this case, a start of the generation of the nugget is detected through the detecting circuit 100. By this method,the welding quality is held satisfactorily and uniformly.
Patent JP-H0856021-A (JP)
Title: Heat insulation support structure for cryogenic device
Inventor: OKUMA KEIJI
IPC: H01L39/04
Filed: 1994-08-16
Abstract: PURPOSE:To reduce an amount of heat penetration by securing outer diameters of cylinders made of various fiber-reinforced resin and effectively taking a multi-stage thermal anchor. CONSTITUTION:In a support structure, a cryogenic part of a cryogenic device is supported from a normal temperature part, and fiber-reinforced resin cylinders 11, 30 and a metallic cylinder 13 are combined in a multi-stage matter in a radial direction. A compressed load is applied onto the fiber-reinforced resin cylinders 11, 30, and an expanded load is applied onto the metallic cylinder 13. In this structure, at least one outermost part of the fiber-reinforced resin cylinders is divided in an axial direction, and a ring 33 cooled by cooling means is inserted between the divided parts.
Patent JP-H095853-A (JP)
Title: Camera provided with level
Inventor: OZAWA MAMORU
IPC: G03B17/56
Filed: 1995-06-23
Abstract: PURPOSE: To set a camera upright with respect to an object, while looking at a level and to straightly take an accurate photograph by providing the level in the camera. CONSTITUTION: The level 2 is provided on the top surface of the camera 1 and preferably, a cover is provided on the top surface of the level 2 as well. Further, preferably, an inclinometer is provided on the top surface of the camera 1. As a place where the level 2 and the inclinometer are provided, any place in the camera can be used and as a shape, any shape can be adopted. When the camera with such a constitution is used, a photographic tripod (other means can be used) is set to face the object. A photographer sets the camera 1 in the tripod and looks at the level 2, so that he or she can recognize that the camera 1 is upright or inclined forward and backward or right and left, at a glance. Thus, the photographer can set the camera 1 upright against the object, while looking at the level 2.
Patent JP-2001018245-A (JP)
Title: Manufacture of surface-reinforced foam
Inventor: OMURA ZENICHI
IPC: B29C44/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion between a netlike bag and a foam by putting foamed beads into the netlike bag, then thermally pressurizing the netlike bag in a mold using vapor to make the beads foam and expand, and make the surface of an expanded foam bite into the mesh of the netlike bag to be welded. SOLUTION: When the surface of the foam 3 to be used as a banking material or the like is reinforced, first a netlike bag 1 is put in a mold 4 and foamed beads 2 are packed into the netlike bag 1 to close the mold 4. Further, vapor is introduced into the mold 4 from a plurality of vapor spewing holes 4a in the inner peripheral face of the mold 4 through a vapor supply pipe 4b. Next the interior of the mold 4 is thermally pressurized by the vapor and consequently, the foamed beads 2 are made to foam and expand into the foam 3. In this case, the surface 3a of the foam 3 pressurizes the inner face of the netlike bag 1 outward and in turn, bites into the mesh of the netlike bag 1 and comes into contact with the inner face of the mold 4 to be melted by the heat of the mold 4.  After that, the foam 3 is monolithically solidified in such a state that the surface 3a is bitten into the mesh of the netlike bag 1.