baber/WOPTO huggingface dataset:
Patent JP-H02129072-A (JP)
Title: Production of sintered silicon nitride
Inventor: HASE TEIZO
IPC: C04B35/584
Filed: 1988-11-07
Abstract: PURPOSE:To easily obtain a sintered silicon nitride having excellent quality even by the sintering under normal pressure by using yttrium cyanamide in combination with aluminum oxide and aluminum nitride as sintering assistants. CONSTITUTION:The objective sintered material can be produced e.g., by (1) preparing (a) Si3N4 having an average particle diameter of 0.8mum and a purity of 99.9% (including 2wt.% of oxygen), (b) Y2(CN)3 having an average particle diameter of 1mum and a purity of 98%, (c) Al2O3 having an average particle diameter of 0.2mum and a purity of 99.95% and (d) AlN having an average particle diameter of 0.6Xm and a purity of 99.9% (including 2.2% of oxygen), (2) mixing the Si3N4 powder (a) with the Y2(CN)3 powder (b) and the Al2O3 powder (c) and/or the AlN powder (d) as sintering assistants in wet state and (3) drying and forming the mixture and sintering the formed article in a non-oxidizing atmosphere. The abrupt lowering of the strength of the sintered material at about 1200 deg.C can be prevented in contact with the process using Y2O3 as a sintering assistant.
Patent JP-S63135915-A (JP)
Title: Laser beam transmission path
Inventor: FUJIWARA SHIGENORI
IPC: G02B27/00
Filed: 1986-11-27
Abstract: PURPOSE:To realize the long distance transmission of a laser beam without changing a pattern shape, by arranging a second optical device which changes the laser beam diffused after being condensed by a fist optical device to a desired almost parallel beam at a position behind the first optical device separating by a length in which the focal distance of the first and second optical devices are added. CONSTITUTION:The image (energy distribution of laser beam) of the laser beam 2 made incident on a first lens 4 is condensed once on a focal point. After passing the focal point, the image of the laser beam 2 is diffused again, and becomes the same size at a time when it is made incident on the first lens 4, at the position advanced by the focal distance. Since the laser beam 2 existing at this position is placed under a state to be expanded, the expansion of the laser beam 2 is suppressed by a second lens 5, then it is returned to a parallel state. In such a way, it is possible to transmit the same image by the distance twice the focal distance. Therefore, it is possible to transmit a ring-shaped laser beam oscillated from a laser oscillator in which an unstable type resonator is provided, without changing its shape in long distance.
Patent JP-S61150059-A (JP)
Title: Data processor
Inventor: KITAMURA YOSHIO
IPC: G06F13/18
Filed: 1984-12-24
Abstract: PURPOSE:To speed up processing by dividing data to be processed by the prescribed data amount and executing the processing in parallel in synchronizing with a bus clock at every divided data. CONSTITUTION:When such an instruction is issued that plural subsystems share data processing, each subsystem executes given work with the use of processors P0-P7 jointed to a system bus 1. On the other hand, a shared memory device 2 is constituted of plural memory banks MB0-MB7 divided by the prescribed data amount. Assuming that the processors P0-P7 of each subsystem specify any one of the memory banks MB0-MB7 to transmit a memory request for demanding the exchange of data through the system bus 1, an enable signal for permitting the occupation of the specified memory bank is transmitted from a mediating device part 16 in synchronizing with the bus clock of the system bus 1.
Patent JP-S62138151-A (JP)
Title: Health food
Inventor: KOMATSU KATSUYOSHI
IPC: A23L29/00
Filed: 1985-12-13
Abstract: PURPOSE:A health food, containing a natural amino acid extract and having improved tonic and roborant action, antifatigue action, beautifying effect, hair growth effect and effect on hangover. CONSTITUTION:A health food containing preferably 5-30wt% natural amino acid extract obtained by chemical treatment and/or biological treatment of internal organ of various animals, etc. 5-20wt% alga of the genus Spirulina is preferably contained.
Patent JP-H02127311-A (JP)
Title: Mechanical element for transfer installation
Inventor: MATSUMOTO SHINYA
IPC: B32B7/02
Filed: 1988-11-07
Abstract: PURPOSE:To improve sanitary property together with antibacterial property in a mechanical element of transfer installation for containers to be filled with food by constituting said element of resin mixed with an ion exchange bonded with metal ions. CONSTITUTION:A cover 5 for a transfer path to transfer containers to be filled to a depalletizer 1, rinser 2, filler 3 and capper 4 is constituted of resin mixed with an ion exchange bonded with metal ion. Silver ion, tin ion, heavy metal ion, etc. are used for this metal ion and natural zeolite, synthetic zeolite and ion exchange resin are used for the ion exchange body. Thus, the surface of the cover can have an antibacterial property so that it can sanitarily prevent microbes from proliferation even if it is dewed.
Patent JP-H01123783-A (JP)
Title: Reading recorder
Inventor: IKEDA KUNIHIKO
IPC: B41J21/00
Filed: 1987-11-09
Abstract: PURPOSE:To enable recording of characters or the like according to a format through an easy operation, by inputting a recording data for a sheet by an input means while referring format data inputted from a reading sensor part and displayed. CONSTITUTION:The leading end of a paper 207 is fed to a reading position of a reading sensor 111, a contact sensor 105 is shifted down, and image data is read from the paper 207 by the sensor 111. The image data thus read is sequentially stored into an image buffer 141, and is displayed on a display part 142. When the leading end of the paper 207 arrives at a recording position, the image data read is displayed on a screen 320, and designated input position, printing position and the like are indicated by cursors 74, 73. When instructions for printing are inputted, printing of the amount of data corresponding to one line, the amount of data displayed on the screen 320 or the amount of data corresponding to the number of lines designated simultaneously with the printing instructions is conducted.
Patent JP-2001099186-A (JP)
Title: Clutch structure
Inventor: KATO KORENORI
IPC: F16D25/0638
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To suppress a tumble of a gear and generation of a vibration, by stably performing an axial direction support of a helical gear engaged with and disengaged from a shaft by a clutch. SOLUTION: This clutch structure is constituted by providing a 3-speed shift driven gear 23 consisting of a helical gear arranged rotatably on a transmission counter shaft 12, hydraulic clutch 33 provided on the transmission counter shaft 12 for engaging a gear 23b with and disengaging it from the counter shaft 12, and a buffer member 60 adjacently to a thrust bearing 65 for rotatably holding this gear 23b in an axial directional prescribed position on the counter shaft 12 to resist against thrust force F generated by the driven gear 23b meshed with a mate drive gear 23a.
Patent JP-H11162018-A (JP)
Title: Optical information recording medium
Inventor: SUZUKI MASAHIRO
IPC: G11B7/24027
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium without causing adhesive unevenness, reduced in upper/lower vibration at a rotation driven time and excellent in optical characteristics and appearance. SOLUTION: A ring like recessed groove 11 is formed on a signal pattern forming surface of a transparent substrate 5 constituting an optical disk 1. The formed position of the recessed groove 11 is set as a part corresponding to an outer peripheral end of a clamp area on the optical disk 1 or an outer peripheral part than it. Then, an adhesive layer 3 is formed only on the outer peripheral part from the recessed groove 11, and the inner peripheral part from the recessed groove 11 is made a non-stuck part 36 having no adhesive layer 3, and two sheets of optical disks 1 are stuck to each other concentrically, and the optical information recording medium of a contact stuck structure is obtained.
Patent JP-H01125552-A (JP)
Title: Fuel vapor exhaust preventing device
Inventor: SHIKAME YOSHIHIRO
IPC: F02M25/08
Filed: 1987-11-09
Abstract: PURPOSE:To improve the efficiency of fuel disconnection by affording communication between a means for adsorbing fuel vapor in a fuel tank in oiling to exhaust it to a new charge path of an engine and said new charge path through a valve means controlled according to a level in the fuel tank. CONSTITUTION:When a cap 14 of an oiling pipe 12 is closed, a first canister 20 adsorbs fuel vapor in a fuel tank 10 through an evapo pipe 24 and then exhausts it to an intake path 36 of an engine 15 through a purge pipe 34. Also, a second canister 22 adsorbs fuel vapor in the fuel tank 10 in oiling through a breather pipe 44 and then exhausts it to the purge pipe 34 through a combined pipe 52. The second canister 22 is formed with another outlet 58 communicating to the new charge path 36 through a sub-purge pipe 60 having an electromagnetic valve 62. The electromagnetic valve 62 is controlled by CPU 42 according to the signal of a level sensor 70 provided in the fuel tank 10.
Patent JP-H02128531-A (JP)
Title: Inter-call receiver
Inventor: YAMASHITA MASAYOSHI
IPC: H04W88/02
Filed: 1988-11-09
Abstract: PURPOSE:To prevent the deterioration due to corrosion of electrodes to improve the dustproof effect by making a display part attachable to and detachable from a receiver main body and using light as the connection means between the receiver main body and a display part unit. CONSTITUTION:A display part unit 2 is detachably attached to the side face part of a receiver main body 1. That is, the receiver main body 1 and the display unit 2 are provided with a detaining hole 5 and a detaining piece respectively, and the receiver main body 1 and the display part unit 2 are connected in the attachment system so that they can be attached to and detached from each other. Since light is used as the medium to connect the receiver main body 1 and the display part unit 2, a light emitting element 16 and a light receiving element 21 are provided in positions facing each other, and they are closely brought into contact with each other at the time of connection. Thus, the deterioration due to corrosion of electrodes is prevented to improve the dustproof effect.
Patent JP-2001101500-A (JP)
Title: Controller for automatic vending machine
Inventor: OSHITANI ISAO
IPC: G07F9/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a controller for automatic vending machine capable of surely performing display based on the will of an automatic vending machine manager by automatically and clearly displaying the cold/hot setting state and the vending enabled/disabled state of articles on an article selector with display. SOLUTION: The display of an article hot/cold display part 2 is automatically and rotationally displayed by an intra-cabinet cold/hot switching means 8 and the display of an article vending enabled/disabled state display part 3 is automatically and rotationally displayed by time data of a timer 11 and time zone data in a storage means 10 on the basis of data outputted from an arithmetic control part 11. Thus, the display based on the will of the automatic vending machine manager can be surely performed.
Patent JP-H02127716-A (JP)
Title: Cooling device
Inventor: MIZUNO TSUKASA
IPC: G06F1/00
Filed: 1988-11-08
Abstract: PURPOSE:To stop the progress of dew condensation and to eliminate the damage due to the dew condensation by detecting the dew condensation caused by the lowering of temperature of a refrigerant and then raising forcedly the temperature of the refrigerant. CONSTITUTION:The dew condensation of an object to be cooled is detected by a dew sensor 20 prepared in an electronic device 2 and then transmitted to a dew detecting part 35 via a dew detecting line 21 and an amplifier 30b of an operation control part 3. The part 35 drives a driver 32c to secure the connection between contacts (c) and (a) of a switch relay 37. A fixing signal source 40 which fixes the output to minimize the cooling ability of a heat exchanger 10 is connected to the contact (c) of the relay 37. Thus, the tempera ture of a refrigerant starts to rise, and the high temperature abnormality of the object is detected. Then a protecting process is carried out by stopping the operation of the device 2. Thus it is possible to rise the liquid temperature and to stop the progress of dew condensation. Then no fatal damage is given to the device 2.
Patent JP-2000072500-A (JP)
Title: Production of high quality regenerated aggregate
Inventor: NAKAJIMA YOSHIRO
IPC: C04B18/16
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain high quality aggregate small in the generation of fine powder with crushing and reduced in the effect on environment by primarily crushing a concrete waste material and next, passing through a vibration mill to classify. SOLUTION: Cement concrete waste is coarsely crushed into about 500 mm square with a hydraulic breaker or the like and after soil or the like stuck to a concrete lump is removed by a grizzly, the concrete lump is crushed into small pieces by a jaw crusher of a primary crusher, and then applied to a vibration mill is applied. The vibration mill is preferably controlled to 1200 cpm in frequency, 10 mm in amplitude, 3-8 g/cm3 in the density of a hard medium to be used, 14-6 vol.% in filling factor and 40-20 mm in size. One treated with the vibration mill is passed through the vibration screen to be classified. The frequency of the vibration screen is controlled to 36 kHz and one having 150 μm screen mesh is preferably used. Alumina, zirconia, silicon nitride or the like is desirable for the hard medium for the vibration mill.
Patent JP-H07108825-A (JP)
Title: End part structure for roof-side weather strip
Inventor: OGISO HARUMI
IPC: B60J1/16
Filed: 1993-10-14
Abstract: PURPOSE:To improve installation workability of the rear end of a roof-side weather strip and at the same time to prevent rain water and the like infiltrating into a quarter garnish from leaking into a car compartment through an opening between the rear end and the bottom end of the quarter garnish. CONSTITUTION:A roof-side weather strip has such structure that a rib 41 extending to the inside along the bottom end of a quarter garnish 4 is formed, a rib 73 engagedly stuck to a flange 41 is protrusively provided to the end part 7B of a roof-side weather strip 7, the end part 7B is located by engagement between the flange 41 and the rib 73, and water infiltrating into the quarter garnish 4 is discharged to the outside of the car along the flange 41 engaged with the rib 73.
Patent JP-H08145425-A (JP)
Title: Ventilator for window
Inventor: YOSHIKAWA HITOSHI
IPC: F24F7/013
Filed: 1994-11-16
Abstract: PURPOSE: To provide a ventilator for windows which facilitate a mounting work entirely surely from the inside of a room while preventing invasion of rain-water and wind from outside. CONSTITUTION: A ventilation fan body 1 is so arranged to be mounted free to slide on the indoor 4 side of a hood part 5 which is mounted on a plate body 2 such as window glass from inside a room 4 and has a shutter 11 supported and fastened on an indoor side opening 10 free to open or close. A shutter opening-closing driver 14 is provided to open or close the shutter 11 through a shutter support bar 12.
Patent JP-2000116513-A (JP)
Title: Rice washing and cooking device
Inventor: SHIRAISHI HIROAKI
IPC: A47J27/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance, including inspections and adjustments, of two rice cookers or peripheral equipment about them from the middle where both rice cookers face each other and from their lateral sides by rendering both sides of each rice cooker exposed wide, and improve rice cooking efficiency. SOLUTION: A rice washing and cooking device 1 for washing and boiling an amount of rice a measurement means measures has a frame 2 comprising leg parts 7 arranged rectangularly in the device plan view and view and vertical long support 9 integrated with them at the rear corners to present an L shape in the device side view. When a plurality of rice cookers 5 placed side by side between the leg parts 7 are moved to their rice cooking position, the frame 2 keeps space where between the proximal lateral side part on of opposed sides of both rice cookers 5 as well as the distal lateral sides of whole of them are generally fully exposed.
Patent JP-H10123843-A (JP)
Title: Developing device
Inventor: AKIMARU SUSUMU
IPC: G03G15/08
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the cost of a printer device, and to enable printing with an excellent quality and high reliability by providing at least an auxiliary charging means capable of controlling a charge quantity of the two component developer on a magnetic roll. SOLUTION: The two component developer 4 is stuck to the surface of the magnetic roller 3, and transport-development is performed by rotation of the magnetic roll 3. The toner consumed by development is replenished from the toner feeding part 5, after the layer thickness is controlled by the toner layer thickness controlling plate 8, by rotation of the foamed elastic roll 7 placed on an opening part of the toner feeding part 5, and held in contact with the two component developer 4 stuck on the magnet roll 3. At this time, the toner charge quantity is stabilized by applying a voltage from a variable voltage feeding source 11 to the auxiliary charging roller 10, and holding in contact with the two component developer. The voltage of the variable voltage feeding source 11 is provided with a specified width, based on the charge property of the two component developer 4.
Patent JP-H02126924-A (JP)
Title: Asymmetric ceramic film and production thereof
Inventor: SUZUKI SHIGEMI
IPC: C04B41/87
Filed: 1988-11-07
Abstract: PURPOSE:To obtain an asymmetric ceramic film by preparing a porous ceramic support and forming a thin film having smaller pores than the pores in the support on the surface of the support. CONSTITUTION:A thickener is added to SnO2, TiO2 or ZrO2 sol and this sol is applied to the surface of a porous ceramic support and converted into gel by dehydration. Calcining is then carried out at about 400-800 deg.C so that the calcined grains of the gel are grown to <=500Angstrom .
Patent JP-H11118843-A (JP)
Title: Logging preparation device
Inventor: SUZAKI TOMOYUKI
IPC: G06F17/40
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To easily change the setting of a document printing time zone by inputting a pulse signal form a watthour meter to an ATS control part through a closed contact, and logging (document) and printing the result of the summing-up of the power consumption on the basis of the integration output thereof. SOLUTION: In a central monitoring control system, the data on the power consumption is transmitted to an SCU 11 from a remote station RS12 through a data way 13 in a job site, on the basis of the instruction of a system control unit SCU 11. In the SCU 11, the data on the power consumption is summed up, and the document on the result of the summing-up of the power consumption for the respective daytime, night and midnight time zones Ta-Tc is prepared by a control part 14. A switching circuit 19 of a contact switching part 15 comprises a time counting function for opening and closing the contacts 18a-18c corresponding to the time zones Ta-Tc.  The control part 14 integrates the power consumption on the basis of the pulse signals relating to the time zones Ta-Tc, transmitted from the wattmeter 17, and prints out the result of the summing-up of the energy charge or the like on each time zone Ta-Tc to prepare the document.
Patent JP-H07138737-A (JP)
Title: Ceramic film
Inventor: KURI YUUJI
IPC: C04B41/52
Filed: 1993-11-11
Abstract: PURPOSE:To provide the ceramic film having a long life and high reliability by forming Zr on the surface of a base material and further successively forming ZrO2, ZrN and ZrC on Zr. CONSTITUTION:The film 2 (0.2 to 0.5mu, film thickness) consisting of the Zr is formed on the front surface of the base material 1 and the film 3 (>=2mu film thickness) consisting of the ZrO2 is formed thereon. The film 4 consisting of the ZrN is then formed thereon and further, the film 5 consisting of the ZrC is formed (65 to 75% Zr content). As a result, the corrosion resistance is improved by the ZrO2 and the sliding characteristic is improved by the ZrC. The adhesion property of both is improved by the ZrN. The ceramic film having the long life and high reliability at the time of using the film in a corrosive environment over a long period of time is obtd.
Patent JP-H08149520-A (JP)
Title: Stereoscopic video image display device
Inventor: YAMAUCHI KENJI
IPC: G03B35/24
Filed: 1994-11-16
Abstract: PURPOSE: To provide a stereoscopic video image display device with a wide viewing enable areas for a plane or a stereoscopic video image by a viewer by arranging a diffusion plate dispersing a transmitted light to a light output side of a display section. CONSTITUTION: A 2nd diffusion plate 10 is provided on a screen 9 and the light output side of a 2nd lenticular plate 5. Then video image lights for left and right eyes projected from 1st and 2nd projectors 1L, 1R are converged by a 1st lenticular plate 4 and the image is formed as a left eye picture element image L and a right eye picture element image R extended in a stripe shape in the vertical direction on the 1st diffusion plate 6. Furthermore, a light L1 from the left eye picture element image L and the light R1 from the right eye picture element image R are separated horizontally by the 2nd lenticular plate 5. Then the lights L1, R1 separated horizontally by the end lenticular plate 5 pass through a 2nd diffusion plate 10, where its directivity is weakened and divergent a little. Thus, the area of proper vision for eyes of a viewer is made wider.
Patent JP-H08145707-A (JP)
Title: Path travel judging device
Inventor: KAGAWA KOJI
IPC: G08G1/0969
Filed: 1994-11-16
Abstract: PURPOSE: To prevent the wrong alarm guidance of path deviation by judging path deviation only in the case of the distance between a vehicle and an optimum path link being the deviation judging reference distance or longer. CONSTITUTION: A locater 5 obtains the azimuth variation of a vehicle on the basis of the turning angle of the vehicle detected by a vibrating gyroscopic sensor 6 and obtains the moving distance of the vehicle from the distance and the like obtained by a distance sensor 2 and a shift sensor 3. A controller 7 controls a memory drive 8 on the basis of the present position data and the like of the vehicle from the locater 5 and inputs link data for path calculation from a disc D so as to calculate an optimum path from the present location to the destination. With a certain point on the optimum path as a reference, the azimuth variation of roads within the specified distance in the longitudinal direction is integrated. and this value is compared with the present azimuth variation to obtain the deviation judging reference distance.  When the shortest distance from the position of the vehicle to the optimum path link is the deviation judging reference distance or longer, path deviation is judged.
Patent JP-S62141162-A (JP)
Inventor: INESHIMA MASARU
IPC: D04B15/44
Filed: 1985-12-16
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。