baber/WOPTO huggingface dataset:
Patent JP-H05183715-A (JP)
Title: Image forming device and controlling method
Inventor: INOUE YOSHITSUGU
IPC: B41J2/44
Filed: 1992-01-08
Abstract: PURPOSE:To most efficiently process continuous printing operation and the switching of the picture element density of a communication unit in parallel by switching the picture element density immediately after the end of an exposing period during and element determining the picture element density needs to be stabilized at least. CONSTITUTION:An exposing period detecting means 18 for detecting the actual exposing period is provided, and simultaneously, a present parameter storage area 16 where the present parameter of the necessary condition of the switching is stored and a next parameter storage area 17 where the next parameter is stored are provided in a memory 15. The processor 10 of an image forming device 22 sets the conditions of an optical system and a carrying system based on the stored contents of the next parameter at three points of time, that is, the time of power-on reset, the time of the reception of a set command, and the time of the response to the issuance of interruption due to the end of exposure. Then when a stable state after the setting is decided, the stored contents of the next parameter are copied to the stored contents of the present parameter. Accordingly, the change of the setting of the picture element density can be accepted even during the exposing period, and changing processing is executed just after the end of the exposing period.
Patent JP-H02182074-A (JP)
Title: Picture recorder
Inventor: FUKUDA SHIGERU
IPC: G03G15/04
Filed: 1989-01-09
Abstract: PURPOSE:To obtain a copy without useless blank by selecting and feeding a roll recording paper in response to an input designating a range of picture forming from an input means, making the middle of the roll paper and the middle of the designated range of an original picture nearly coincident, cutting the roll recording paper at a length corresponding to the designated range, and forming a picture. CONSTITUTION:A picture recording means 4 keeps carrying the roll recording paper 30 further, and a picture recording control circuit 45 counts a synchronizing signal R.L.Sync simultaneously, a cutter 32 is activated when the length information of the original received by a system control means 5 is equal to the count or a value being the subtraction of the length calculated from the roll recording paper feed speed and the period of the synchronizing signal R.L. Sync and the count by a distance between the cutter 32 and a sensor 54 to cut the roll recording paper 30 thereby stopping carrier roller pairs 31, 31' and stopping the feed of the roll recording paper 30. A moreover, the cut recording paper is further carried by roller pairs 33, 33' and 35, 35' and when the tail end passes through a sensor 30, the output of a picture information request signal D.Req is stopped.
Patent JP-S63168829-A (JP)
Title: Magnetic recording medium
Inventor: USHIGOME HISASHI
IPC: G11B5/72
Filed: 1987-01-07
Abstract: PURPOSE:To lower surface resistance to a required extent with addition of the smaller amt. of an antistatic agent into a magnetic coating compd. by forming a magnetic layer into two-layered structure, forming the lower layer of the magnetic layer coated with the magnetic coating compd. without contg. the antistatic agent and the upper layer of the magnetic layer coated with the magnetic coating compd. contg. the antistatic agent. CONSTITUTION:This recording medium is constituted by forming the magnetic layer without contg. the antistatic agent on a base and forming the magnetic layer contg. the antistatic agent thereon. For example, the lower layer without contg. the carbon black is coated on the base and is then subjected to a calender treatment; thereafter, the upper layer contg. the carbon black is coated thereon and is further subjected to the calender treatment. Since the magnetic layer is made into the two-layered structure in the above-mentioned manner, the magnetic tape having equally outstanding characteristics is prepd. by using the carbon black in the smaller amt.
Patent JP-H04244395-A (JP)
Title: Multiple cutting machine
Inventor: YAMANAKA TOSHIYUKI
IPC: B26D1/18
Filed: 1991-01-10
Abstract: PURPOSE:To provide a multiple cutting machine by which a plate-shaped workpiece can be cut without a curve over a long period. CONSTITUTION:A pair of supporting frames 2 extended along a workpiece conveying direction are arranged above both side parts of a plate-shaped workpiece conveying part, a linear guide rail 3 and a rack 4 are respectively parallelly arranged so as to be mutually paired in each of these supporting frames 2, a pair of movable arms 7 extended upward and both sidewards are mounted to a movable beam 6 of liftably juxtaposing five cutting units, and a sliding part 8 brought into sliding contact from above with the linear guide rail 3 and a pinion part 10 meshed with the rack 4 are respectively provided in this movable arm 7.
Patent JP-2000200482-A (JP)
Title: Data input/output circuit and interface system
Inventor: ISHIKAWA TORU
IPC: G11C11/4076
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a data input/output circuit in which receiving timing of input data can be set to an optimum value and an interface system provided with the circuit. SOLUTION: This circuit is a data input/output circuit for transmitting and receiving data synchronized with a clock differentially inputted with a reference voltage, and has registers 18, 19 in which setting data for setting changeably a level of a reference voltage are recorded, and level shift circuits 16, 17 setting a level of a reference voltage to the prescribed value conforming to the setting data recorded in the registers 18, 19. And a phase of an internal clock being differential output is adjusted by the reference voltage, and data can be received surely.
Patent JP-S62163661-A (JP)
Title: Powdery yolk lecithin
Inventor: MITSUI FUMITO
IPC: A61K9/127
Filed: 1986-01-09
Abstract: PURPOSE:To obtain powdery yolk lecithin having excellent preservability at normal temperature and resistant to browning and degradation of taste and flavor, by pulverizing yolk lecithin together with a vehicle. CONSTITUTION:The objective product can be produced by uniformly pulverizing yolk lecithin together with a vehicle (e.g. dextrin, casein sodium, etc.) with a colloid mill, homogenizer, etc.
Patent JP-H05186228-A (JP)
Title: Oxide superconductor and its production
Inventor: UMEMURA TOSHIO
IPC: H01B12/00
Filed: 1992-01-08
Abstract: PURPOSE:To provide an oxide superconductor, capable of performing quantitative dispersion control of a nonsuperconducting phase and improved in superconducting characteristics. CONSTITUTION:The objective oxide superconductor contains nonsuperconducting oxide grains and has a composition rich in (Sr, Ca) and Cu as compared with those of (Bi, Pb):(Sr, Ca):Cu=2:3:2. The componental molar ratio of the nonsuperconducting oxide grains is Pt:(Sr, Ca):Cu:(<=50:(1-10):(0.5-5). Furthermore, the objective method for producing the oxide superconductor is to carry out a step for melting raw materials blended so as to produce the superconductivity by heat treatment, a step for cooling the melt so as to contain an amorphous phase, a step for pulverizing the cooled melt to <=0.1mm to >=0.001mm particle size and a step for mixing nonsuperconducting oxide grains containing platinum (Pt), strontium (Sr), calcium (Ca) and copper (Cu) as main elements and a step for heat-treating the resultant mixture and converting the heat-treated mixture into the superconductor.
Patent JP-S5285483-A (JP)
Title: Production of insulated gate type semiconductor device
Inventor: OISAKI KUNIHIKO
IPC: H01L29/78
Filed: 1976-01-09
Abstract: PURPOSE: A MISFET of short channels is produced without increasing treating processes by forming deep source and drain regions through diffusion of the impurity in the film and introducing the impurity into the substrate using the film remained by removal treatment to make shallow regions adjoining to said regions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58119173-A (JP)
Title: Lead storage battery
Inventor: NITSUTA EIJI
IPC: H01M10/16
Filed: 1982-01-09
Abstract: PURPOSE:To improve the service life of a lead storage battery employing an expand grid as a positive pole, by filling a securing material in the gap between the lugs of positive and negative poles or of only the negative pole. CONSTITUTION:The sulfur is preheated and fused then an anthracite powder is mixed to produce a flowable liquid having viscosity which is filled in a gap between the lugs of negative pole as a securing material. Said securing material is immediately cooled and solidified to provide the rigidity. The upper end of a positive plate 6 is secured by a securing material 7 filled in the gap between the negative pole lug 8. Said material 7 is filled while contacting with the lower face of a trap 2 but it is not required to be contacted if said material 7 has the adhesion to the pole lug. In case of the securing material having no adhesion,  the extention of the upper end of the positive plate 6 is suppressed by a strap 2 through the securing material 7 having the rigidity. The securing material may be filled in the gap between positive and negative pole lugs.
Patent JP-H04239393-A (JP)
Title: Coin disbursing device
Inventor: MATSUDA EIJI
IPC: G07F9/00
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the non-disbursement of a coin from occurring due to coin erection phenomenon in the case of generating the coin erection phenomenon when the coin is housed in a coin housing cylinder. CONSTITUTION:Vibration is added on a disbursement member 8 by an operating lever 13 by issuing a disbursement action command from the outside. Also, when the disbursement action command is cancelled, the vibration is generated by abutting the operating lever 13 with a housing part 18. and the vibration is transmitted from the housing part 18 to the bottom plane 3A of the coin housing cylinder 3. Simultaneously, the tip of the operating lever 13 transmits the vibration to the disbursement member 8 via a connection member 9 and a spring member 10.
Patent JP-H08190866-A (JP)
Title: Manufacture of insulating substrate
Inventor: HIRUTA KENGO
IPC: H01J9/24
Filed: 1995-01-10
Abstract: PURPOSE: To provide a method for manufacturing a low-cost insulating substrate, whereby manufacturing efficiency is enhanced and machining accuracy can readily be obtained. CONSTITUTION: An original printing plate 11 having ink-permeable portions 13 each taking the form of a partition 12 to be formed is mounted on the surface of a substrate body 10 and is closely contacted with the surface of the substrate body 10 by magnetically attracting it from the back of the substrate body 10. Next, ink 14 is rubbed against the original printing plate 11 to provide printing on the substrate body 10 through the ink-permeable portions 13. Next, the ink 14 printed on the substrate body 10 is solidified.
Patent JP-H11200830-A (JP)
Title: Breather mechanism
Inventor: FURUGUCHI TAKANOBU
IPC: F01M13/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of lubricating oil to an intake air passage at unused time by providing an opening/closing means to block up a breather passage when pressure in a crankcase falls within a range of a positive pressure value smaller than a reference positive pressure value or a negative pressure value smaller than a reference negative pressure value as well as to open the breather passage at time except for that. SOLUTION: In a four-cycle engine having a breather mechanism used as a prime mover for a hand-holding mowing machine, a two-way valve 70 is arranged in the connecting part of first passage piping (a breather passage) 10 and an air cleaner 50, that is, in the middle of an intake air passage leading to an oil tank 28 from a filter 50a. This two way valve 70 is opened when positive pressure not less than a reference positive pressure value is generated in a crankcase 23 by a descent of a piston 32 or when negative pressure not less than a reference negative pressure value is generated in the crankcase 23 by an ascent of the piston 32. Therefore, the valve is closed at time except for that by supplying blow-by gas in the crankcase 23 to the intake air passage.
Patent JP-2000204447-A (JP)
Title: High strength martensitic steel, turbine disk for gas turbine using the same, gas turbine for power generation and combined power generating system
Inventor: HIDAKA KISHIO
IPC: C22C38/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a turbine excellent in high temp. strength using steel in this invention and suitable for high efficiency power generation by specifying the contents of C, Si, Mn, Ni, Cr, Mo, V, Nb, Co and N in the steel compsn. and specifying creep rupture strength therein. SOLUTION: The compsn. of martensitic steel for a turbine disk is composed of, by weight, 0.05 to 0.20% C, <=0.5% Si, <=0.6% Mn, 0.5 to 4.0% Ni, 8 to 13% Cr, <=4% Mo, 0.1 to 0.4% V, 0.06 to 0.25% Nb, and the balance substantial Fe. Moreover, the creep rupture strength at 450 deg.C for hundred thousand times is >=50 kg/mm2, and, to this creep rupture strength, the creep rupture strength at 500 deg.C for hundred thousand times is controlled to >=70% thereof. When this martensitic steel is adopted to a turbine disk for a gas turbine of about 1400 to 1650 deg.C nozzle inlet temp., a high efficiency turbine of >=37% by an LHV display can be obtd.
Patent JP-S59126694-A (JP)
Title: Semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/12
Filed: 1983-01-11
Abstract: PURPOSE:To favorably inhibit a Fabry-Perot mode by contriving the exposure of only one end surface of an active layer to a laser end surface. CONSTITUTION:A diffraction grating 2 is formed on a substrate 1, and an optical layer 3, the active layer 4, a meltback prevention layer 5, and a clad layer 6 are formed thereon. Next, a mesa stripe 8 and etched grooves 7 surrounding it are formed. Current block layers 9 and 10, a buried layer 11, and an electrode layer 12 are laminated by performing burial growth to this double hetero (DH) wafer. At the time, it is contrived that only one end surface of the active layer 4 emitting light and coupling exposes to the laser end surface, and that the other end of the active layer is completely covered with the buried layer. Besides, the current block layer except for the mesa stripe is so constructed as to have a part including a semiconductor layer of the same composition as that of the active layer, and the leakage current is sufficiently reduced.
Patent JP-H06206088-A (JP)
Title: Aerobic treatment of organic waste liquid
Inventor: YASUI HIDENARI
IPC: C02F3/12
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a method for aerobic treatment of organic waste liq. where in the formation of an excessive sludge is reduced, even to zero, without lower ing load and treating efficiency. CONSTITUTION:In the method for aerobic treatment of organic waste liq. in the presence of the activated sludge contg. aerobic microorganisms, sludge 3f is removed from an aerobic treating system 1 in a larger amt. than the sludge 3d growing by BOD assimilation in the liq. 4 to be treated, treated with ozone in an ozonizing system 2 and sent back into the aerobic treating system 1.
Patent JP-H01179117-A (JP)
Title: Zoom lens
Inventor: II TOSHIYUKI
IPC: G02B15/173
Filed: 1988-01-08
Abstract: PURPOSE:To decrease the number of constituting pieces of lens by constituting a radius of curvature of the lens surface, thickness of the lens and an air interval, refracting power of glass and an Abbe number of each lens extending from a first lens group to a fourth lens group, in accordance with a specific value. CONSTITUTION:The title zoom lens is provided with the first lens group having positive refracting power, a second lens group 2 having negative refracting power, a third lens group 3 of a single lens having positive refracting power and the fourth lens group 4 having positive refracting power from an object side, and also, provided with a diaphragm 5 between a third lens group 3 and the fourth lens group 4, and in such a state, the variable power is executed by moving mainly the second lens group 2, and the correction of a focal movement thereby is executed by bringing the third lens group 3 to reciprocating movement. Also, when a radius of curvature of the i-th lens surface in order from the object side, thickness and an air interval of the i-th lens in order from the object side and refractive index of glass and an Abbe number of the i-th lens in order from the object side are denoted as Ri, Di, and Ni and nui, respectively, and a focal distance (f)=9.312-26.606mm, an aperture ratio=1:1.6, and a zoom ratio=3, 11 pieces of lenses are constituted in accordance with a each specific numerical value in the expression I.
Patent JP-H04242139-A (JP)
Title: Engine inspecting apparatus
Inventor: KATO TOSHIHIKO
IPC: G01M15/00
Filed: 1991-01-16
Abstract: PURPOSE:To provide an engine inspecting apparatus which captures the phenomena of an engine to be sent to an assembly line in a total mode and judges the good or bad of the engine. CONSTITUTION:This apparatus is constituted of a displacement gage 5, a microphone 6, a tachometer 3, a negative-pressure meter 4, and a quality detecting device 7. The displacement gage 5 is provided in the vicinity of an engine to be measured 2 and detects the deflection of the engine. The microphone 6 is provided in the vicinity of the engine 2 and detects the sound of the engine 2. The tachometer 3 detects the number of rotation of the engine 2. The negative pressure meter 4 detects the intake negative pressure. The quality detecting device 7 receives the detected displacement signal from the displacement gage 5, the detected engine-sound signal from the microphone 6, the detected negative pressure signal from the negative pressure meter 4 and the detected number-of- rotation signal from the tachometer 3 and detects the quality of the engine based on judging references. The detected signals of the vibration, sound and number of rotation of the engine 2 are received and individually evaluated, and the quality is judged. Thus the quality of the entire engine 2 can be automatically judged in conformity with the actual state.
Patent JP-S5597461-A (JP)
Title: Method for melt deposition stainless steel on general steel material surface
Inventor: SUZUKI NOBUYUKI
IPC: C23C2/04
Filed: 1979-01-17
Abstract: PURPOSE:To obtain durable rust preventive property to steel material using simple formation of stainless steel film on the surface by rapidly passing clean surface steel material into molten stainless steel bath. CONSTITUTION:Stainless steel is melted and is maintained in a container. Meanwhile, strip or belt steel is treated to remove surface oxide, then with treating agent such as phosphoric acid or zinc chloride based agent, and is passed through the molten stainless steel at a temperature at which the steel material is not dissolved. Because the temperature of molten stainless steel is close to the melting point of the steel material, the steel surface partly melts, and forms alloy layer with stainless steel, and thus provides peel-free, rust-preventive, stainless steel-clad layer. In this manner, corrosion and oxidation resistant layer is simply formed on the steel material surface, without needing complicated coating or plating treatment.
Patent JP-H04241626-A (JP)
Title: Diagnostic control system
Inventor: NAGASAKI YOSHIHIRO
IPC: G06F9/24
Filed: 1991-01-16
Abstract: PURPOSE:To accelerate the start of a system by detecting the mismatching between a revision by the modification of a hardware and a device-side microprogram and exchanging the microprogram with a suitable microprogram after reading out the suitable microprogram from an external storage device. CONSTITUTION:A diagnostic controller 105 collects the HW(hardware) hystories of respective devices connected to the controller 105 through a system bus 108 and compares an HW revision with the level of a microprogram. When mismatching is confirmed between the revision and level, the controller 105 reads out a suitable microprogram from an external storage device 17 storing plural levels of microprograms and exchanges the mismatching microprogram with the suitable microprogram.
Patent JP-H03209000-A (JP)
Title: Drain material
Inventor: EZAKI TAMEMARU
IPC: E21F16/02
Filed: 1990-01-09
Abstract: PURPOSE:To raise the efficiency of operation as well as greatly lengthening the duration of draining effect by a method in which a nonwoven fabric or knitted fabric is laminated on at least one side of a three-dimensional honeycomb-structure sheet as a water-conveyance layer to form a drain material. CONSTITUTION:A meshed structure knitted fabric 1 fixed with a polymer is laminated with a honeycomb-structure sheet 2 as water-conveyance layer having many projections 5 formed by deep-drawing, at least one side of which is laminated with a water-permeable nonwoven or knitted sheet 3 or a water- impermeable synthetic fibre sheet 4, to form a drain material. The drain material is used for drain work or water stopping work or water-conveyance work of civil construction or tunnel construction. The use of the drain material enables one to prevent the closing of water-conveyance spaces or keep draining function for long periods in places where spring water and water leakage occur frequently.
Patent JP-S62164527-A (JP)
Inventor: ERITSUKU HORUROIDO
IPC: B29D30/58
Filed: 1987-01-09
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-S61161210-A (JP)
Title: Cosmetic for massage
Inventor: OZASA YOSHIJI
IPC: A61K8/00
Filed: 1985-01-10
Abstract: PURPOSE:The titled cosmetic having extremely stable stringiness, obtained by a cosmetic for massage containing a p-oxybenzoic acid ester with a polyethylene oxide and a polyhydric alcohol. CONSTITUTION:(a) A cosmetic for massage containing a p-oxybenzoic acid as an antiseptic is blended with (b) 0.01-10wt%, especially 0.1-0.5wt% based on the whole composition of polyethylene oxide having 500,000-5,000,000, especially 1,000,000-3,000,000 and (c) 1-20wt%, especially 2-5wt% polyhydric alcohol such as butylene glycol, propylene glycol, polyethylene glycol, glycerin, sorbitol or its mixture, etc., so that patting action during message is provided with pleasure and the cosmetic is provided with improved stringiness which is a standard for times of patting.
Patent JP-S59130175-A (JP)
Title: Apparatus for removing soil from bulb or tuber
Inventor: HARUYAMA YOSHITOSHI
IPC: A23N12/00
Filed: 1983-01-12
Abstract: PURPOSE:To scrape off the soil attached to the surface of a bulb or tuber, completely, by extending a cylindrical mesh composed of flexible strings laterally in a rotary frame, putting the bulb with soil in the cylindrical mesh, and rotating the mesh to cause the rotation of the bulb. CONSTITUTION:A cylindrical mesh 5 composed of flexible strings is extended laterally in a rotary frame 4. A bulb or tuber such as potato attached with soil is thrown into the cylindrical mesh 5, and the mesh 5 is rotated to scrape off the attached soil completely from the bulb while rotating the bulb. The cleaning efficiency of the apparatus is remarkably high compared with the case comprising the cleaning by hand using a brush, and furthermore, a cleanly finished bulb free from damage and having high quality can be obtained.
Patent JP-S62163645-A (JP)
Inventor: FUJIMOTO TAHEI
IPC: A01G13/02
Filed: 1986-01-10
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。