baber/WOPTO huggingface dataset:
Patent JP-H0413139-A (JP)
Title: Layout processor
Inventor: SAKAINO KATSUHIRO
IPC: G03F1/00
Filed: 1990-05-07
Abstract: PURPOSE:To achieve automatic allotment by the use of a computer without a position specifying work by an operator by generating a reference point, which has a prescribed positional-relation to a standard point defined on an allotment frame, inputting the reference point together with an original-pattern as picture data, and positioning the pattern. CONSTITUTION:The referece point R, which has the prescribed positional-relation to the standard point S defined on each of the allotment frames a1 and a2, is generated. A reference mark r1 indicating the reference point R is outputted on an original- sticking sheet C. Therefore, when an original-pattern is inputted as picture data by means of an input scanner 31, the position of the reference point R is fetched together with the pattern, as a pat of the picture data. In addition, the allotment frames a1 and a2 are inputted as graphic data by a graph inputting means 20 (plotter); however, the position of the standard point S on each of the allotment frames a1 and a2 is also inputted. In such a manner, the patterns are positioned in their respective allotment frames a1 and a2 so that the positions of the reference point R and standard point S, inputted in the computer 10 (automatic allotment processing means), establish the prescribed positional-relation. Thus, allotment can be automatically performed by the computer, without the position specifying work by the operator.
Patent JP-H07324466-A (JP)
Title: Ceiling installation type prefabricated shaft unit
Inventor: SATO MINORU
IPC: G01D11/30
Filed: 1994-05-30
Abstract: PURPOSE:To save a labor, to save a space, and to realize decorative harmony by a method wherein, in addition to a hot water feeder and heater, and a gas meter, a given constitution member is previously assembled to a mounting frame at a factory, the members are interconnected through pipings to form a prefabricated unit, which is arranged at the ceiling of the common corridor of a j multiple dwelling house. CONSTITUTION:A proper constituting member, such as a hot water feeder and heater 9, a gas meter 7, a flow meter 11, an integrating wattmeter 21, and various headers, is previously assembled to a mounting frame 6 and are interconnected through piping to form a prefabricated unit. The same kind of shaft units 1 of the number of houses of a multiple dwelling house are mounted in the ceiling 3 of a common corridor 2, fronting on a door 13 of an inlet of each house, namely, the under side of the common corridor 2A of an upper stair. The shaft unit is then connected to a gas horizontal main pipe 4, running on the wall surface of a building, or a feed water horizontal main pipe 5 and construction of a shaft is immediately completed. This constitution eliminates a need for a troublesome piping and installation work at a site to save a labor, improves processing precision by fabrication at a factory, effectively utilizes the exclusive use area of a housing owing to saving of a space, and performs decorative harmony.
Patent JP-H02298431-A (JP)
Title: Electric discharge machining device
Inventor: NAGATA TOSHIYA
IPC: B23H11/00
Filed: 1989-05-12
Abstract: PURPOSE:To reduce the power required for the elevation of a table surface plate and prolong the life of a sealing member by installing a sealing device between the peripheral edge part of the table surface plate and the inner face of a frame body, which seals the gap between them in a way to allow its opening, and forming a discharge port for machining liquid when the sealing device is open. CONSTITUTION:A sealing device 22 opens the gap between the peripheral edge part of a table surface plate 10 and the inner face of a frame body 9, when the table surface plate 10 goes up and down, to smoothen the movements of elevation. When an electric discharge machining is performed, the gap is sealed by the sealing device 22 to form a machining tank 8 with the table surface plate 10 and the frame body 9. When machining liquid is to be discharged after the completion of the electric discharge machining, the gap is opened by the sealing device 22 to let the gap function as the machining liquid discharge port 23.
Patent JP-S5818973-A (JP)
Title: Manufacture of photoelectric converting device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1981-07-27
Abstract: PURPOSE:To reduce the reflection factor in the wide wavelength region of the titled device by a method wherein a metal oxide containing film, to be used for prevention of reflection, is screen-printed on the light-irradiating surface of the semiconductor which generates photoelectromotive force using a plate of 50-800 meshes, and then the light is irregularly reflected in the film by heating up the film at the temperature of 100-950 deg.C. CONSTITUTION:A PSG film, containing high density of p, is deposited on the surface of a p type substrate 1 consisting of single crystal or polycrystalline, p is diffused in the substrate 1 by performing a heat treatment, and an n<+> layer 2 is formed. Then, a comb-type electrode 7 and an external load-out electrode 6 are formed on the prescribed region located above the layer 2 by performing a screen printing using the paste such as Ag, Al, Ni and the like, a film of 600- 1,000Angstrom  in thickness, which will be used for reflection-preventing film and consisting of a metal oxide, is adhered to the whole surface including the electrodes 6 and 7, and innumerable concavities 15 and convexities 14 are generated on the surface by heating up at the temperature range of 100-950 deg.C. Subsequently, a part of the electrode 6 is exposed, and a back side electrode 4 consisting of the same material as the substrate 1 is deposited on its back side.
Patent JP-S608496-A (JP)
Title: Abnormality detection circuit for fan alarm circuit
Inventor: ADACHI YUUTA
IPC: F04D27/00
Filed: 1983-06-29
Abstract: PURPOSE:In a fan alarm circuit for monitoring the rotation of fan, to improve the reliability by providing a means for detecting the fan alarm and the abnormality of circuit system thereby detecting the circuit system abnormality in the fan alarm circuit. CONSTITUTION:A monostable multivibrator 5 interlocked with a drive switch (not shown) upon start of a cooling fan to produce an alarm confirmation signal for predetermined time until said fan will reach to normal rotation, and means for comparing between said alarm confirmation signal and the alarm output signal corresponding with the rotation of cooling fan are provided to the receiver side circuit 41. During the time interval T1 until the cooling fan will reach to the normal rotation, the alarm confirmation signal (d) is produced to produce an alarm output signal (waveform-C dashed section) irrespective of the fact that the relay switch in the switch circuit (not shown) will never function upon start of cooling fan, then the waveforms (c) and (d) will match in the comparison section 6 to detect the abnormality in the circuit system.
Patent JP-H0414436-A (JP)
Title: Fiber-reinforced thermoplastic sheet with oriented fiber and manufacture thereof
Inventor: HIRASAKA MASATO
IPC: B29C70/10
Filed: 1990-05-09
Abstract: PURPOSE:To ensure easy impregnation with a thermoplastic resin, provide sufficient unidirectional strength and vertical strength and ensure favorable fluidity at the time of molding, by using discontinuous fibers as reinforcing fibers, orienting the fibers in a specified range in one direction, opening part of a fiber bundle, thereby generating non-oriented components providing a porosity in a specified range. CONSTITUTION:To produce a fiber-reinforced thermoplastics sheet, discontinuous fibers are transferred between a plurality of drums having spikes on the surfaces thereof and rotated adjacent to each other at different speeds. The rotational speeds of the drums are so controlled as to form a nonwoven fabric in which 30 to 95% of the fibers are oriented in the rotating direction of the drum, the remaining 70 to 5% of the fibers are set in random directions and which, when pressed under a pressure of 10kgf/cm<2>, has a porosity of 0.4-0.9. The nonwoven fabric is impregnated with a thermoplastic resin. To obtain an oriented nonwoven fabric with an arbitrary weight per unit area by a simplified process, an elongated nonwoven fabric 5 taken out of a single card is folded on a conveyor 8 moved in parallel with the longitudinal direction of the fabric 5 so as to obtain a desired weight per unit area, without disturbing the orientation of fibers. The folding may be achieved by feeding the conveyor 8 with the elongate nonwoven fabric 5 from a device 9 which is provided at a stage precedent to the conveyor 8 and is reciprocated in the running direction of the conveyor 8.
Patent JP-H09303098-A (JP)
Title: Earth retaining steel plate press-in machine
Inventor: OKUMURA TOSHIHIRO
IPC: E21D9/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To press an earth retaining steel plate easily into the natural ground between tunnels by excavating to enlarge the natural ground between the adjacent excavated tunnels to connect the adjacent tunnels, and changing the direction of a head frame suitably. SOLUTION: In case of pressing an earth retaining steel, arranged in a horizontal position, horizontally into an upper position of a tunnel, a truck 9 is first fixed into a press-in position by an outrigger 19. An elevating jack 10 is put in elongating action to move up a head frame 11, and a whirl-stop plate 47 is removed to turn the head frame 11 manually to change its direction. The whirl-stop plate 47 is then fitted to put the head frame out of turning, and the elevating jack 10 is shortened to move down the head frame 11. Thereafter the same operation is performed to press in the earth retaining steel plate in the horizontal position. The earth retaining steel plate can thereby be pressed in easily in a short time so as to improve work efficiency, and the dislocation of the truck or the like can be easily corrected by adjusting the movement of the head frame 11.
Patent JP-H01319430-A (JP)
Title: Production of cycloalcadiene in oil phase
Inventor: HANSUUYUURUGEN EEBERURE
IPC: C07C6/06
Filed: 1989-05-12
Abstract: PURPOSE: To obtain the title substance in good yield by preparing a soln. containing cyclopolyoctenylene having a specific polymerization degree or a mixture of this compd. and cycloalkamonoene in specific concn. and bringing the same into contact with a supported catalyst based on Re 2 O 7 /Al 2 O 3 .  
     CONSTITUTION: A 0.005-0.2 mol soln. of cyclopolyoctenylene (formula) with a polymerization degree of 3 or more (especially 3-20) or a mixture of this compd. and cycloalkamonoene (e.g.; cyclooctene, cycloheptene) is prepared to be brought into contact with a catalyst based on Re 2 O 7 /Al 2 O 3  over a stagnation time of 10-600 sec to obtain cycloalkadiene. A supported catalyst having γ-Al 2 O 3  as a carrier material is pref. and used in a shape of a hollow strand, a sphere, a cylinder, a cube or a cone with a specific surface area of 100-300 m 2 /g. Further, the supported catalyst loaded with a Co catalyst so that a mol ratio of Re:Co catalyst becomes 5:1-1:2 is pref. The title substance is used as a perfume producing raw material. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000310467-A (JP)
Title: Thermoelectric refrigerator
Inventor: OGATA HIDEO
IPC: F25D11/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric refrigerator capable of realizing a long term lifetime by reducing a thermal stress to be applied to a thermoelectric element. SOLUTION: The thermoelectric refrigerator comprises a power source 11 for supplying a voltage to be applied to a thermoelectric element 5, an indoor temperature detector 10 for detecting a temperature in the refrigerator cooled by the element 5, and a controller. In this case, the controller switches the voltage to be applied to the element 5 to the power source 11 in response to the indoor temperature, and controls a power to be applied to the element 5 at the switching voltage on a per capita basis. Thus, the voltage is switched so that a thermal stress applied to the element 5 is small and the stress becomes equivalent.
Patent JP-H08291463-A (JP)
Title: Polyester hollow thick and thin yarn and its production
Inventor: SHIRAI TAKESHI
IPC: D06M101/16
Filed: 1995-04-20
Abstract: PURPOSE: To stably obtain polyester hollow thick and thin yarn having high water absorption, a handle of excellent touch refreshing feeling and a dry feeling. CONSTITUTION: This polyester hollow thick and thin yarn comprises a polyester containing 0.2-2wt.% of silica particles by a dry process having <=0.1μm average particle diameter of primary particles and <=150m<2> /g specific surface area measured by BET method. The polyester hollow thick and thin yarn having a hollow part with >=25% hollow ratio, a fine unevenness structure on the surface of the yarn and through holes with 0.5-5μm diameters in the direction of the fiber axis and 0.5-5μm diameters in the width direction, extending from the surface of the yarn toward the hollow part, at least part of the yarn is obtained by subjecting a polyester polymer containing silica particles by a dry process to melt spinning to give undrawn yarn,  unevenly drawing the undrawn yarn at a draw ratio of 0.45-0.55 times the maximum draw ratio at a temperature equal to or lower than the crystallization temperature, heat-setting the drawn yarn at a temperature equal to or higher than the glass transition temperature and equal to and lower than the crystallization temperature and subjecting the yarn to weight loss treatment with >=10% percentage loss by weight.
Patent JP-H06305213-A (JP)
Title: Recording device
Inventor: ISHIDA YASUSHI
IPC: B41J25/20
Filed: 1993-04-22
Abstract: PURPOSE:To make a clear distinction between original copy and duplicated copy by a method wherein a recording means, a carrying means for carrying material to be recorded and a stamping means to the material to be recorded, which is provided at the prescribed position of the carrying path of the material to be recorded, are arranged. CONSTITUTION:A stamping roller 36 is so constituted as to have the same diameter as that of a carrying roller 33a and to rotate integrally with the carrying roller 33a. In addition, the stamping roller 36 is so arranged to a driving shaft as to stamp in the image non-forming region of recording paper 27. Ink is infiltrated in the stamping roller 36 so as to be applied onto the recording paper 27 in the form of line having the same breadth as that of the roller. Since nothing comes out in an original copy by employing the ink having drop out color, which does not come out in duplicated matter, the original copy can clearly be distinguished from a duplicated copy. After the fixation of a toner image onto the recording paper 27, the recorded paper 27 is delivered through a pair of carrying rollers 33a and 33b and a pair of delivery rollers 34a and 34b in a recording paper delivery tray 35.
Patent JP-H09302463-A (JP)
Title: Equipment and method for manufacturing optical thin film
Inventor: KAWAMATA TAKESHI
IPC: G02B1/115
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To stably form an inorganic fluoride thin film such as MgF2 by the sputtering method. SOLUTION: A discharge electrode is set to the negative potential by applying the high frequency to the discharge electrode on which the raw material for a film consisting of inorganic fluoride is loaded from a high frequency power source, the plasma is generated above the raw material of the film by the power of the high frequency, the raw material of the film is sputtered by the positive ion while the temperature of the surface of the raw material of the film is raised by the plasma, at least a part of the raw material of the film is leaped in the molecular condition, and the raw material of the film in the molecular condition reaches a substrate to form a film on the substrate.  The high frequency parameter to be applied to the discharge electrode is measured, and the output from the high frequency power source or the flow rate of the discharge gas to be introduced is controlled so that the measured high frequency parameter becomes a prescribed value. The plasma is kept in the constant condition by keeping the high frequency characteristic to affect the discharge electrode at the constant value, and the film forming speed and the quality of the film are kept to be constant.
Patent JP-H09304626-A (JP)
Title: Light guiding plate
Inventor: SAITO SHINICHIRO
IPC: G02F1/13357
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a light guiding plate capable of being mass-produced and having less uneven brightness. SOLUTION: The light guiding plate 23 is constituted so that one lenear light source 21 is arranged adjacent to an incident plane and a number of projections 31 having functions to exit light guided through inside are formed on a surface opposite from a light emitting surface. Then, a relation: 0.0009<A/L<0.0012, in which A is an average valve of projected area ratios being a ratio of area occupied by projections 31 per unit area in an effective light emitting region and L (mm) is length of the effective light emitting region in a direction perpendicular to the incident plane, is satisfied.
Patent JP-H06276879-A (JP)
Title: Method for improving milk production and equipment for administration to bovine
Inventor: NAGAMORI SHIYOUTAROU
IPC: A61D1/02
Filed: 1993-04-21
Abstract: PURPOSE:To provide a milk production-improving method and equipment designed to maintain milk quality and promote bovine rumination by making in-stomach residence of a stimulant made up of core and elastic stimulating materials overhung from the core. CONSTITUTION:Numerous elastic stimulating materials 3,3,... are firmly held in between wires l and 2, which are then entwined to fix the materials 3,3... to the wires 1, 2, thus forming a staying object 5. The elastic stimulating materials are overhung in nearly entirely peripheral direction outside the core. It is preferable that the length of the core be 8-12cm and the overhung length 5.5+ or -1.5cm. The bovine rumen is administered with 2-6 staying objects each prepared by threading the staying object into a paper cylinder 6 of small diameter sized with a sizing agent soluble in the rumen.
Patent JP-H02297701-A (JP)
Title: Magnetic disk device
Inventor: FUJITA HIROSHI
IPC: G11B5/00
Filed: 1989-05-11
Abstract: PURPOSE:To easily decide the normal/defective condition of the characteristic of the recording and reproducing system of a device by generating recording signals for two kinds of frequencies, an arbitrary frequency and the frequency which frequency-divides the arbitrary frequency in the device, and calculating and displaying resolution based on the reproducing signals of them. CONSTITUTION:The output of an oscillator 9 which generates the recording signal of a first frequency and that of a frequency divider 10 which generates the recording signal of a second frequency in which the output of the oscillator 9 is 1/2-frequency-divided are supplied to a switch 12 with a signal from a controller 5 and a switching signal from a microcomputer 8. When a prescribed instruction is supplied, the recording signals of the first and second frequencies are recorded, and they are reproduced and stored, respectively, and the resolution are calculated with them, then, information are displayed. The resolution is provided with close correlation with the S/N of a reproducing signal reproduced from a magnetic disk by using a magnetic head 2. Thereby, it is possible to decide the normal/defective condition of the recording and reproducing system of the device by measuring the resolution.
Patent JP-S608425-A (JP)
Title: Acceleration control method in exhaust turbosupercharged internal-combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02B37/00
Filed: 1983-06-28
Abstract: PURPOSE:To improve the acceleration performance by increasing the normally preset supercharge pressure for a fixed time. CONSTITUTION:The fuel feed quantity is increased by holding a waste gas valve 15 closed and reducing or cutting the air quantity to the air bleed 24 of a carburetor 10 during the acceleration of an engine. Signals from a rotation sensor 19 of the engine 1, an engine temperature sensor 20, and an intake air temperature sensor 21 are inputted to a control circuit 17. The closure of the waste gate valve 15 is released during the acceleration unless the engine rotation speed is 5,600rpm or more, the engine temperature is 50 deg.C or less, and the intake air temperature is not within a range of 20-85 deg.C.
Patent JP-S596959-A (JP)
Title: Strip coater
Inventor: YAMAZAKI TAKAHISA
IPC: B05C1/08
Filed: 1982-07-06
Abstract: PURPOSE:To perform coating excellent in the work efficiency of cleaning without the need to use a paint pan, by providing sealing plates in the vicinities of the both ends of a pick-up roll and a military roll along their axial directions, and a paint-supply part at the upper side of the boundary between the rolls. CONSTITUTION:A couple of sealing plates 8 are provided in the vinicities of the both ends of a pick-up roll 2 and a military roll 3 along their axial directions, so as to form a compartment C for letting paint temporarily stay in it at the upper side of the boundary between the two rolls 2 and 3. A means for controlling an amount of paint to be supplied to said compartment C is provided at the upper side of the boundary between the rolls 2 and 3. Hence, cleaning is performed with excellent work efficiency by the rolls only without the need to use a paint pan.
Patent JP-S61277709-A (JP)
Title: Man-made gathering place for fish-and-wave dissipation deicing weir
Inventor: HAYASHI ISAMU
IPC: E02B3/06
Filed: 1985-05-31
Abstract: PURPOSE:To decrease a cost, by a method wherein a space is formed on a bottom plate secured to a foundation mound on a sea bottom to erect a support part, and a ceiling part, partially projected from a sea surface in a manner to be positioned opposite to the progressing direction of waves and having wave dissipation holes, is placed on the support part. CONSTITUTION:Waves, dashing on a sloped ceiling 12 of a wave-dissipation deicing weir D, pass dissipation holes 12a, and a wave force is weakened during passage through the deicing weir D. A space part S, formed with a bottom plate 10, a support part 11, and a ceiling part 12, serves as a man-made gathering place for fish. When drift ice R is moved on the ceiling part 12 during cold season, a part of a force exerted on the ceiling part 12 produces a vertical force to press the deicing weir D against a foundation mound 14 on a sea bottom, and a horizontal force, exerted on the deicing weir D, is decreased. This enables the size of the deicing weir D to be decreased over that of a convertional deicing weir, resulting in the possibility to reduce a construction cost.
Patent JP-H07324588-A (JP)
Title: Shield work method and shield machine
Inventor: YONEDA MINORU
IPC: E21D9/06
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate a mud pouring equipment and mud feeding piping for it, make even a long shield work easily and at low cost without increasing the size of the equipment, consume small amount of mud, select the type of mud easily by changing a capsule, and also cope with an abrupt change of the face part earth in order to stabilize the face part earth by adding mud. CONSTITUTION:A soil pressure system shield machine with a chamber 5 is provided with a drilling casing 7 capable of extending forward from a cutter face 4 and a pushing device 10 capable of forcing out a capsule which contains mud and can be broken by a shield cutter 3 through the drilling casing 7. Also the capsule is set forward of the cutter face 4 from the inside of the shield machine and, as the shield machine is moved forward, the capsule is broken by the shield cutter 3 so as to mix the mud contained inside it with dug soil and underground water.