baber/WOPTO huggingface dataset:
Patent JP-S6158567-A (JP)
Title: Sterilization and packaging
Inventor: KAI HISAO
IPC: B65B55/06
Filed: 1984-08-30
Abstract: PURPOSE:The thing to be sterilized is put together with a volatile or decomposing sterilizer in a vessel having air-permeating pores, then they are cooled or heated in a clean-air atmosphere to prevent completly microorganisms from invading whereby satisfactory sterilization and packaging can be done easily. CONSTITUTION:The thing to be sterilized and a volatile or decomposing sterilizer are put in a vessel having air-permeating pores and sealed except the pores. Then, they are heated to effect the decomposition or vaporization of the sterilizer, then cooled down and the pores are sealed. In this process, the cooling and/or heating are carried out in a clean-air atmosphere. In order to obtain the clean- air atmosphre, a usual germ-free blower which is commercially available can be utillized. Preferred cooling is effected by spraying the clean air with sterilized water to shorten the cooling time largely. A typical example of volatile and decomposing sterilizers is hydrogen peroxide and it is decomposed by contacting with the thing to be sterilized or by heating to generate nascent oxygen to develop sterilizing effect.
Patent JP-H0230860-A (JP)
Title: Heated-type heat pipe for snow-melting device
Inventor: SANAI MASAO
IPC: E04H9/16
Filed: 1988-07-19
Abstract: PURPOSE:To make snow-melting easy by installing a heater to the lower part of a snow-melting heat pipe, of which opposite ends are tightly closed, installed along a line from a bracket to a foot part of a pylon that is sustaining overhead power cables. CONSTITUTION:A snow-melting device 8 is composed of a heat pipe 1 with tightly closed opposite ends, a Nichrome-wired heater 2, fixed to the inside lower part of the heat pipe 1, a power cord 4, a switch 6 and the like. The device 8 is installed on a bracket 7 of a pylon. The inside of the pipe 1 is heated by the heater 2, with the cord 4 connected to a power source 5. Then, the surface of the pipe 1 is heated with heat convection inside the pipe 1 activated, and snowfall on the bracket 7 is melted thereby. Therefore, the device makes snow-melting easy.
Patent JP-H0468269-A (JP)
Title: Air conditioner
Inventor: NOGUCHI HARUO
IPC: F25B13/00
Filed: 1990-07-09
Abstract: PURPOSE:To avoid a decrease in the heating efficiency by a method wherein during heating operation, the valve lift of a motor driven expansion valve is controlled so as to keep the heating degree of refrigerant constant, when the superheat degree of refrigerant exceeds the set value, the heating capacity of a refrigerant heater is decreased and how many times or how long the superheat degree of refrigerant exceeds the set value is counted, and when the counted value reaches a specified value, the refrigerant is recovered. CONSTITUTION:During heating operation, the temperature of refrigerant flowing into a refrigerant heater 9 through an expansion valve 5 is detected by a sensor 21 and the temperature of the refrigerant flowing out of the refrigerant heater 9 is measured by a sensor 22 to calculate the temperature difference DELTAT which is equivalent to the heating degree of the refrigerant at the refrigerant heater 9. When the refrigerant leaks out to an indoor side heat exchanger 3, the circulating flow rate of the refrigerant flowing through the refrigerant heater 9 decreases, the temperature difference DELTAT increases and the refrigerant circulating flow rate drops below a lower limit, the expansion valve 5 is opened full, and the valve lift of a proportioning valve 11 is decreased when the temperature difference DELTAT enters the zone B higher than the set value Ts2. Here, a timer begins counting time t, and when the number of times the superheat degree of the refrigerant exceeds the set value reaches a specified value or the integrated time period ta reaches a specified value, the refrigerant accumulated in the indoor side heat exchanger 3 is recovered.
Patent JP-H11348652-A (JP)
Title: Direction indicator lighting circuit for vehicle
Inventor: YAMASHITA AKIHIKO
IPC: B60Q1/34
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a direction indicator lighting circuit for a vehicle which can be realized in a simple and low cost structure without making a winker relay and a hazard relay synchronous. SOLUTION: To the earthing terminal of a flasher relay 10 with earthing terminal, a bypass switch 12 to close an earthing circuit linking with the closing of a hazard switch 13 is connected, in parallel to a winker automatic restoring circuit 72. The flasher relay 10 is connected to warning lamps 56 and 57 through the hazard switch 13, and diodes 58 and 59. When a winker SW 77 is connected to one side of the warning lamps in the winker operating condition, a pulse line produced in the flasher relay 10 is input to one side of the warning lamps 56 and 57 connected to the winker SW 77, so as to flash-operate it. When the hazard SW 13 is turned ON in the hazard operating condition, the above pulse line is input to the warning lamps 56 and 57, and the warning lamps 56 and 57 are flashed simultaneously.
Patent JP-2001005103-A (JP)
Title: Rear projection type screen, the manufacture of the same, and rear projection type display
Inventor: YAMAGUCHI HIROSHI
IPC: G03B21/625
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make a warpage fluctuation not occurred with respect to change in ambient temperature, even in the case of using a film-like screen element and providing a laminated structure with a substrate whose thickness is comparatively large and whose mechanical strength is high. SOLUTION: A laminated lenticular lens 5 is constituted by laminating a lenticular lens film 51 and an antireflection film 54 on both sides of a diffusion sheet 52 whose other side also functions as a substrate. By laminating the films on both sides of the thick sheet in this way, the thermal stresses generated on both sides are well-balanced, then, the warpage fluctuation due to the change in temperature is prevented.
Patent JP-H1124636-A (JP)
Title: Display device
Inventor: MIYAZAKI KAZUMASA
IPC: G02F1/133
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To realize the vertical size contraction of a liquid crystal panel and the vertical and horizontal conversion therefor. SOLUTION: An image data is supplied to a display means as vertically, horizontally converted data line, and display operation is executed by horizontally scanning the vertical picture element line, whereby a line scanning driving circuit is arranged in the upper part or lower part of a display area to contract the upper and lower circuit mounting area of the display area. For vertical and horizontal conversion, each supplied image data line is stored in a first memory part 33, the image data is read in parallel in response to every prescribed line portion and stored in a second memory part 36. The image data stored in the second memory part 36 is read in vertical m-picture element unit.  The second memory part 36 is formed of two units of dynamic RAM for alternately performing read/write in response to every field period of the image data, and one of write and read of each dynamic RAM is performed in random access mode, and the other is performed in high-speed access mode.
Patent JP-2000000418-A (JP)
Title: Filter unit
Inventor: ENDO HIROSHI
IPC: B01D39/20
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To enable the effective utilization of a filter unit mounting parts as an effective area of a filter for treating gas and to improve mounting quality and exchange workability by using members having air permeability for planar members which hold and fix the filter from both sides and forming these members attachably and detachably. SOLUTION: Members having the air permeability are used for planar members 1 for holding and fixing a filter used for an air cleaner, etc., including a ventilation fan or air conditioner, etc., from both sides in order to enable the effective utilization of almost all the area of a filter unit mounting part of the filter as the effective area of the filter. At the time of assembling the filter unit, the filter is held by maintaining a specified clearance when the filter is held and fixed from both sides by using the two planar member 1. Detents 2 are prepd. as separate members as the means for obtaining the clearance, by which the assembly of the filter unit having the desired clearance is made possible at a low cost.
Patent JP-H0230468-A (JP)
Title: Control method for chopping
Inventor: SASAKI TAKAO
IPC: G05B19/4093
Filed: 1988-07-19
Abstract: PURPOSE:To smoothly change upper and lower dead centers and to enable chopping by finding a small incremental value per chopping and providing a computing element for finding the operation amt. in the vertical direction of a tool from this small incremental amt. and chopping distance and a tool operation control means for controlling a tool shaft by this operation amt. CONSTITUTION:A chopping distance is operated by an arithmetic means 15 from commanded upper dead center and lower dead center and the chopping time of once part is operated by an arithmetic means 16 from this distance and commanded chopping command speed. The distribution time of one block part is then operated by an arithmetic means 18 from the commanded movement amt. and moving speed. A small incremental value per chopping is operated by an arithmetic means 17 from this chopping time, distribution time and commanded movement amt. The operation amt. in the vertical direction of a tool is found by a computing element 19 from this small incremental value and chopping distance, the tool shaft is controlled by a control means 21 with this operation amt and the work in a complicated shape is subjected to chopping.
Patent JP-H0229377-A (JP)
Title: Pressure sensitive copy coloring sheet
Inventor: KUMAMOTO HIROSHI
IPC: B41M5/155
Filed: 1988-07-18
Abstract: PURPOSE:To provide uniform coating face without irregular coating and to improve resultant rubbing contamination by forming a coloring layer which contains copolymer latex an immobilizer having a support containing organic colorant, and unsaturated carboxylic acid as monomer components. CONSTITUTION:An immobilizer is salt of zinc, aluminum, magnesium, etc. Among the salts, sulfate, nitrate, acetate, formate have excellent desired effect, and since the sulfate has remarkable effect, it is used most preferably. It is desirable to mix 0.05-20 pts.wt. and more preferably 0.1-10 pts.wt. per 100 pts. of total amount of pigment and colorant in the immobilizer in a colorant layer. Moisture dispersive binder or aqueous soluble binder is employed in the coating solution, and copolymer latex having unsaturated carboxylic acid as monomer component is contained as indispensable binder, 3-30 pts.wt. per 100 pts.wt. of total amount of the pigment and colorant is desired.
Patent JP-H0936825-A (JP)
Title: Band compression/elongation test device, audio multiplex/ separation device, audio multiplex device and voice separation device
Inventor: HOSHINO SHOJI
IPC: H04J3/14
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify a band compression processing and an elongation processing by adding a self-test function to the function of audio multiplex/ separation device. SOLUTION: The PB tone signal generation circuit 13 of an audio multiplex part 10 generates a PB tone signal. Selection circuits 14 (1) to 14 (N) supply corresponded autio signals to the corresponded band compression circuits 11 (1) to 11 (N) when the tests of the normality confirmations of its own-channels CH (1) to CH (N) are not performed and supply PB tone signals when the tests are performed. The PB tone signal detection circuit 23 of an audio separation part 10 detects a PB tone signal. Selection circuits 24 (1) to 24 (N) output the corresponded elongation outputs as reception audio signals when the normality confirmations of its own-channels CH (1) to CH (N) are not performed and supply the outputs to a PB tone signal detection circuit 23 when the tests are performed.
Patent JP-H0468118-A (JP)
Title: Connecting method for wale for landslide protection timbering
Inventor: IKUHARA OSAMU
IPC: E02D17/04
Filed: 1990-07-07
Abstract: PURPOSE:To make moment and stress not applied to joints of wales by a method wherein struts are provided at intervals the same as those of the sales and angle braces are fixed, with bolts, to the wales on positions near the joints. CONSTITUTION:Struts 2 are provided at intervals the same as those of wales 1. Positioning is made on a joint 5 of the wales 1 for an angle brace 3 including an angle brace block, and the angle brace 3 is fixed to the wale 1 on a position near the joint. Thereby moment and stress are not applied to the joint 5, and moment being applied to the central part of the wale 1 can be reduced.
Patent JP-H0530100-A (JP)
Title: Tdma burst synchronizing circuit
Inventor: TAKANASHI HITOSHI
IPC: H04J3/00
Filed: 1991-07-19
Abstract: PURPOSE:To maintain a burst synchronization state by the minimum number of front protection stages even if the circuit becomes a step-out state temporarily due to fading, etc., with regard to a time division multiple access-(TDMA) burst synchronizing circuit for taking synchronization of a burst signal subjected to time division at every radio station, in the TDMA system. CONSTITUTION:In the TDMA burst synchronizing circuit provided with a burst synchronization control means for detecting its unique word from a signal obtained by demodulating a received burst signal and outputting a synchronizing signal for showing a burst position, and a composite means 53 for executing a composite processing of a signal obtained by demodulating the synchronizing signal, based on the time as a reference, this circuit is provided with a burst position storage means 20 for setting its timing as burst position information, in the case the synchronizing signal is outputted from the burst synchronization control signal 51, and also, outputting a synchronizing signal corresponding to its timing, and generating and outputting a synchronizing signal from the set burst position information, in the case the synchronizing signal is not outputted.
Patent JP-S6424206-A (JP)
Title: Production of refractive index modulation type grating
Inventor: MIHASHI YOSHINOBU
IPC: G02B6/124
Filed: 1987-07-21
Abstract: PURPOSE:To permit the use of quartz glass for a refractive index modulation type grating by vitrifying porous glass deposited on a substrate by adding a dopant for increasing the refractive index periodically. CONSTITUTION:After forming a porous glass layer 2 on the surface of a quartz substrate 1 and impregnating the porous glass layer 2 with a resist 3 dropped thereon, the porous glass layer 2 is heated. Then, interference fringes are formed on the porous glass layer by generating interference between two fluxes of obliquely irradiated He-Ne laser light 4. Porous glass parts 5 from which uncrosslinked resists 3 are removed with a period of an order of the wavelength of the laser light 4 are prepd. by developing and drying the porous glass layer. When a dopant soln. 7 for increasing the refractive index, such as Ge(OCH3)4 + H2O + CH3OH, etc., is dropped thereon, the soln. is impregnated into the porous glass parts 5, forming porous glass parts 8 contg. GeO2. By heating the porous glass together with the substrate 1 at a specified temp. in O2 atmosphere, the porous glass parts 6 and the porous glass parts 8 contg. GeO2 are transformed to vitreous glass. Thus, a grating 9 having refractive index variable with a period of an order of the wavelength of the laser light is formed on the substrate 1.
Patent JP-H0737901-A (JP)
Title: High output field-effect transistor
Inventor: FUKUI JIRO
IPC: H01L29/812
Filed: 1993-07-21
Abstract: PURPOSE:To provide a high output field-effect transistor in which a quantity of heat can be suppressed, and a phase difference of signals is reduced to obtain an efficient gain. CONSTITUTION:A gate wiring 7 is arranged from a gate bonding pad 1 toward a drain bonding pad 2, a unit gate 3 is formed in a pectinated state perpendicularly to the wiring 7, and a source 4, a drain 5 are so formed as to be combined therebetween. The gates 3 arranged in the pectinated state are formed at both sides of the wiring 7.
Patent JP-S6240702-A (JP)
Title: Manufacture of ultralow iron loss unidirectional silicon steel plate
Inventor: IGUCHI MASAO
IPC: C23C8/06
Filed: 1985-08-16
Abstract: PURPOSE:To provide an ultralow iron loss by forming an extremely thin tension film of TiC, TiN or Ti(C, N) on the surface of a steel plate. CONSTITUTION:After a thin Ti layer of preferably approx. 0.1-2.0mum thick is coated, for example, by depositing on the surface of a directional silicon steel plate in which an oxide on the surface of the finish-annealed plate of the steel plate is removed, the Ti-surface layer is carbonized and/or nitrided to form an extremely thin tension film of TiC, TiN or Ti(C, N) on the surface of the steel plate. Thus, magnetic property and specially iron less property is largely improved together with the improvement of a film bondability irrespective of the presence or absence of the application of high temperature heat treatment such as strain removing annealing at high temperature in the use as a transformer material of a winding core.
Patent JP-S6073791-A (JP)
Title: Picture processing device
Inventor: KAMESHIMA KOUJI
IPC: G06T3/00
Filed: 1983-09-30
Abstract: PURPOSE:To enable to process the correction of the picture distortion at high speed by giving the distortion characteristics of the picture which is memorized beforehand, to the address corresponding to this by means of the picture position output signal of the counter and memorizing the picture value. CONSTITUTION:The pulse from the pulse oscillator 4 outputs the signal 1 by means of the counter 5 and the counter 8 outputs the signal J. The signals I and J are inputted to the distortion memory unit 7 and read skewness characteristic data NI and NJ of the lens memorized in the I and J addresses. At this time, when the feeding instruction A is not inputted in the operator 9, the signals NI and NJ are inputted through the operator 9 to the picture memory unit 3. Next, when the instruction A is inputted, the output signals N'I and N'J are outputted to the unit 3 based upon the operation. For this reason, the unit 3 outputs the input picture with distortion from the visual means 1 as undistorted picture of undistorted picture of the feeding portion.
Patent JP-H0934156-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming device
Inventor: INOUE TAKAHIRO
IPC: G03G15/16
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the middle part drop-out at the time of toner image transfer without setting a circumferential speed difference between an electrophotographic photoreceptor (photosensitive drum) and contact electrostatic charging member (transfer roller) of an image forming device having the contact electrostatic charging member. SOLUTION: The photosensitive drum 1 is composed of a drum-like conductive substrate 13, a charge generating layer 14, a charge transfer layer 15 and a protective layer 16. This protective layer 16 is composed by incorporating conductive particles, fluorine atom-contg. resin particles and binder resin therein. The incorporation of a large quantity of the fluorine atom-contg. resin particles into the surface of the protective layer 16 is possible according to such constitution and, therefore, the release property of the protective layer 16 surface, i.e., photosensitive drum 1 surface is improved. The toner image on the photosensitive drum 1 is, therefore, well transferred onto a transfer material without setting a circumferential speed difference between the photosensitive drum 1 and the transfer roller.
Patent JP-H0826964-A (JP)
Title: Cosmetic
Inventor: TAKAGI KOJI
IPC: A61K8/00
Filed: 1994-07-11
Abstract: PURPOSE:To obtain the cosmetic excellent in moisture retainability and touch by compounding a hydroxyphospholipid having a specific oil content. CONSTITUTION:The cosmetic contains 0.1-30wt.% of a hydroxyphospholipid having an oil content of <=10%. The hydroxyphospholipid is obtained by washing a phospholipid with acetone and subsequently subjecting the washed phospholipid reduced in the oil content to <=10%, preferably 3-8%, to a hydroxylation treatment, and has a hydroxyl group value of >=250 and a phospholipid content of >=90% in the hydroxyphospholipid. Since the cosmetic is excellent in storage stability, emulsifiability, solubility, and dispersibility, the cosmetic does not require any other synthetic surfactant. Thereby, the cosmetic is good in the compounding effect of a natural phospholipid component, is little in irritation against skin and hair, prevents the dryness of the skin and scalp, improves actions for imparting good moisture retainability and flexibility to the skin and the hair, improves touches such as a combing touch and a dry touch, maintains the protection and appearance of hair in good states, exhibits an excellent touch, and is excellent in storage stability.
Patent JP-S6335497-A (JP)
Title: Method for making single domain ferroelectric single crystal
Inventor: FURUKAWA YASUNORI
IPC: C30B29/30
Filed: 1986-07-31
Abstract: PURPOSE:When a specific electric field is applied to a single crystal, another electric field lower than the specific value is applied beforehand to effect smooth progress of single domain whereby the cracks in the single crystal is drasticly reduced. CONSTITUTION:A ferroelectric single crystal 4 (LiNbO3) is tightly enclosed through a crystal powder 3 of a specific resistance in a vessel 2 provided with a couple of electrodes 1 top and bottom, heated up near the Curie point and a specific electric field is applied to convert into single domain. At this time, before the temperature of the single crystal 4 reaches near the Curie point, another electric field corresponding to 3-15% of the specific one is applied. After the temperature reaches the Curie point, the electric field applied to the single crystal is gradually increased. Thus, the ferroelectric single crystal is made into single domain with inhibition of cracks.
Patent JP-S5881539-A (JP)
Title: Resin coated sand and its production
Inventor: MATSUSHIMA NORITERU
IPC: C08K5/03
Filed: 1981-11-10
Abstract: PURPOSE:To accelerate the collapsing property of shell molds markedly in coated sand wherein sand grains for casting are coated with a phenolic resin by allowing an org. chlorine compd. of a specific loss of weight on heating to exist. CONSTITUTION:In coated sand wherein sand grains for molding are coated with a phenolic resin contg. a lubricant, >=1 kind org. chlorine compds. having 130- 550 deg.C temp. at which the loss of weight on heating exhibits 20%. The org. chlorine compds. are cyclic org. compds. and are dodeca chlorododeca hydrodimethanodibenzocyclooctene.
Patent JP-S6072801-A (JP)
Title: Aqueous dispersion of solid aromatic hydroxy compound and production thereof
Inventor: MIKI HISAYA
IPC: A01N31/08
Filed: 1983-09-30
Abstract: PURPOSE:An aqueous dispersion, obtained by incorporating a solid aromatic hydroxy compound with a plasticizer, an emusifying agent and an aqueous medium, usable as an antiseptic and antifungal agent for agricultural, horticultural and industrial products, and having improved stability in a high concentration. CONSTITUTION:A solid aromatic hydroxy compound of formula I (R is 1-30C alkyl, cycloalkyl or aryl; X is halogen or nitro; m is an integer 1-6; n and p are integers 0-5; however 0<m+n+p<=6), formula II [R' is R; X' is X; Y is lower alkylene; q is 0 or 1; r, s, t and u are integers 0-4; however (r+t) and (s+u) are integers 0-4) or formula III (v is an integer 1-8; w and x are integers 0-7; however 0<=v+w+x<=8] which is a solid near ordinary temperature (35 deg.C) and has antimicrobial and/or antifungal action is incorporated with a polyoxyalkylene glycol as a plasticizer and a polyoxyalkylene alkyl ether as an emulsifying agent to form a water-in-oil type dispersion, and an aqueous medium is then added thereto to give the aimed oil-in-water type dispersion.