baber/WOPTO huggingface dataset:
Patent JP-S6053573-A (JP)
Title: Paint preventable from deterioration of construction due to radiation transmission/absorption
Inventor: SAKUTA SEIJI
IPC: C09D5/32
Filed: 1983-09-01
Abstract: PURPOSE:To obtain the titled paint effective not only for the exposed surface of construction but also for its back surface, for use in coating on construction such as nuclear fuel processing works, by incorporating an inorganic mineral powder mixture in vinyl chloride synthetic resin coating. CONSTITUTION:The objective point can be obtained by incorporating (A) a vinyl chloride synthetic resin coating of formula with (B) a powder mixture prepared by mixing equal amounts of such inorganic minerals as barium sulfate, pearlite and vermiculite by a factor of, for example, three in weight (based on the mixing total).
Patent JP-S5683725-A (JP)
Title: Jump preventing device of shutter for camera
Inventor: SHIMADA FUMIO
IPC: G03B9/36
Filed: 1979-12-12
Abstract: PURPOSE: To obtain stable jump preventing effect with simple construction by using jump preventing elastic members which so act as to capture the driving pins of shutter blades in travel and positions.  
     CONSTITUTION: Jump preventing elastic members 8, 8' consisting of rubber magnets etc. are provided in the travel and positions of curved grooves 9, 9' in which driving pins 5, 5' opening and closing shutter blades 7 move. When with this constitution the shutter is released and the driving pins 5, 5' move to the travel end parts of the curved grooves 9, 9' and abut on the members 8, 8', the members 8, 8' deform and assume a shape that they capture the pins 5, 5'. Thereby, the members 8, 8' are widened to a suitable opening and the jumping of the shutter blades 7 is surely prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6137252-A (JP)
Inventor: KAWAI ATSUSHI
IPC: A61M1/34
Filed: 1984-07-31
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-S6137215-A (JP)
Inventor: NAKAMURA KEIJI
IPC: A47J19/00
Filed: 1984-07-31
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-H0917147-A (JP)
Title: Tape cassette
Inventor: AIDA MASAHIKO
IPC: G11B23/087
Filed: 1995-06-28
Abstract: PURPOSE: To prevent a tape reel from being unexpectedly unlocked due to a shock when dropped or the like, by providing a reel lock member. CONSTITUTION: A reel lock member 8 is slidably attached to a mounting part 4b of a lower shell 4. A spring 9 is made to slide to the side of a reel 6, 7 and makes a part 41, 42 engage with an engaging part 34 of the reel 6, 7. The member 8 has a hole part 44 penetrating in the up/down direction. A reel lock release pin 111 is introduced into the hole part 44 from an introduction hole 45 formed in the lower half 4. A stopper 10 is fixed by a cylindrical holder 51 to nearly immediately above the hole part 44 of the member 8 of an upper half 2 to be movable up and down. Further, the stopper 10 is pulled downward by a spring force of a spring 52 held in the holder 51. When an engaging part 10a intrudes an upper end of the hole part 44 of the member 8, the member 8 is locked.
Patent JP-S6135801-A (JP)
Inventor: YOHAN YAN BARENTO PEKU
IPC: B01D3/32
Filed: 1985-07-23
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-S6222557-A (JP)
Title: Production of block feed for bird
Inventor: KONO SEISUKE
IPC: A23K1/14
Filed: 1985-07-22
Abstract: PURPOSE:To produce a block feed for birds, attractive and palatable to birds on hanging from a tree branch without breaking even in wind and rain, by mixing a feed for birds with an aqueous solution of sugar and pressure molding the resultant mixture. CONSTITUTION:A granular feed for birds, e.g. foxtail, Deccan grass or milo, or a mixture thereof is mixed with preferably at least about 5wt%, preferably at least 12wt%, based on the total amount, heated aqueous solution of sugar in about 10-80 Brix, preferably >=60 Brix sugar concentration and the resultant mixture is then molded into an optional shape under about 5-20kg/cm<2> pressure.
Patent JP-H0513519-A (JP)
Title: Method and device for inspecting semiconductor device
Inventor: HIGUCHI YUKIO
IPC: H01L21/66
Filed: 1991-07-02
Abstract: PURPOSE:To provide a method and device for inspecting semiconductor devices by bringing the device into mechanical contact with lead terminals of the semiconductor devices and can make accurate electrical measurement without deforming the terminals and receiving no influence from the contact resistance. CONSTITUTION:The contact pins 3 of this semiconductor inspecting device are brought into contact with the rear surfaces of lead terminals 2 of a semiconductor device 1 when the terminals 2 are very close to the main body of the device 1 and each pin 3 can freely move in the vertical direction with suitable elasticity. The electrical contact between the terminals 2 and pins 3 is obtained by applying a fixed force from the top of the device 1, but, since the terminals 2 with which the pins 3 are brought into contact are very close to the main body of the device 1, the terminals 2 are not deformed. In addition, since the contact surface of conventional semiconductor device is opened, this inspecting method and device can also be used to the conventional semiconductor device. Moreover, since the inspecting device can have two electrical connecting points on a lead surface at once, it can make measurement by the Kelvin method without receiving influence from the contact resistance.
Patent JP-H0510724-A (JP)
Title: Micrometer eyepiece apparatus
Inventor: YUGAWA HIROSHI
IPC: G01B9/04
Filed: 1991-07-02
Abstract: PURPOSE:To provide a micrometer eyepiece apparatus which can carry out highly precise measurement while correcting the magnification error of an objective lens easily and whose structure is able to be simplified. CONSTITUTION:A micrometer eyepiece apparatus is fitted in an ocular part of a microscope and a light transmissive plate 2 on which an index line M is drawn is set at the position of an intermediate image and a measurement object and the index line M are photographed in a visible field and the movement of the index line M is measured to measure the length. A correction value computing means 26 to compute the correction value to correct the magnification error of an objective lens based on the movement distance of the light transmissive plate 2 when the index line M is moved between the chart lines of standard charts, a correction value memory means 25 to memorize the respective correction values to correct the own magnification error of the objective lens, and a computing means 27 to compute the true length of a measurement object using the correction value.
Patent JP-S5586283-A (JP)
Title: Multi-frequency signal sending circuit
Inventor: FURUKAWA SADAO
IPC: H04Q1/45
Filed: 1978-12-25
Abstract: PURPOSE:To improve the efficiency of a method of sending signals to a circuit- corresponding circuit, by providing a common signal sending circuit to several circuit-corresponding curcuits. CONSTITUTION:The CONT (processor, data memory and operation part) reads the 1st number of selective number information stored in each circuit-corresponding circuit and when object circuit-corresponding circuits 10, 11..., 1N all make decisions on ''1'', relays F0 and F4 of signal combination circuit 2 are driven and respective relays S of circuits 10, 11, ..., 1N are also driven to send selective signal ''1''  sent from circuit 2 to an exchange side for a certain time. After this certain time,  CONT disconnect circuit 2, and circuits 10..., and 1N from the earth to reset corresponding relays and then edits information to be sent out next by reading stored  data. If the 2nd numbers are all ''4'', relays F1 and F4 of circuit 2 and relays S of circuits 10..., 1N are operated to send selective signal ''4'' to the exchange side for the  certain time. Consequently, the efficiency of a signal sending method can be improved.
Patent JP-S5786163-A (JP)
Title: Tape loading device
Inventor: SAITOU AKIRA
IPC: G11B15/675
Filed: 1980-11-17
Abstract: PURPOSE:To guide a tape stably by raising a tape guide at an adequate angle during the loading of the tape and by holding the state elastically. CONSTITUTION:Tape guides 18 and 19, fitted by being turned and energized up by a tension coil spring 111, on a ring 51 rise successively inside of a tape in a loaded cassette to move while hooking the tape. At the reciprocating positions of tape guides 18 and 19, positioning plates 34 and 35 are arranged and, right before reaching the reciprocating positions, guided into notches 128 and 129 to meet their blocking ends 128a and 192a. At this time, the tape guides 18 and 19 press the tip 112a of a leaf spring 112 fitted on a bracket 107 on a ring 51 with a screw, and are raised against the leaf spring 112. After the ring 51 is stopped, the tape guides 18 and 19 are received by the notches 128 and 129 by the rebounding force of the leaf spring 112 to be positioned stably.
Patent JP-H0327058-A (JP)
Title: Image forming device
Inventor: SHIMIZU TADAFUMI
IPC: B41J29/38
Filed: 1989-06-23
Abstract: PURPOSE:To realize proper image quality by judging and storing the goodness or badness of the image quality based on the phisical value of electrophotographic process. CONSTITUTION:A surface electrometer 90 provided between the exposure position of a copying machine and an image eraser measures the surface potential of a photosensitive drum. Based on the measured value, a first CPU 201 judges an operating state regarding the goodness or badness of the image quality. An RAM 210 stores the operating state. A message display part 117 displays stored contents. Besides, an on-line controller 223 transmits the stored contents to an external control device. Thus, exact process can be applied for obtaining proper image quality.
Patent JP-S5863103-A (JP)
Title: Manufacture of fine particle permanent magnet
Inventor: YONEYAMA TETSUTO
IPC: C22C22/00
Filed: 1981-10-09
Abstract: PURPOSE:To greatly improve a fine particle permanent magnet in coercive force, energy product and the like, by a method wherein when Mn-Sb alloy fine particles are molded, they are subjected to a predetermined heat treatment either before, during or after the molding. CONSTITUTION:When a molded article is obtained by casting a slurry obtained by adding an organic solvent or the like to alloy fine particles having a composition consisting of 44-52%, more preferably 46-50% Sb and the balance substantially Mn by atomic ratio, or by pressing or injecting the fine particles, the slurry or the fine particles are subjected to a predetermined heat treatment either before, during or after the molding. The heat treatment is generally effected for about 0.5-20hr at 300-800 deg.C, preferably 400-750 deg.C. Although various heat-treating atmospheres are available, an inert gas atmosphere or a vacuum is desirable. After or simultaneously with the heat treatment, sintering is performed. The sintering is effected for e.g., about 0.5-10hr in an atmosphere of an inert gas or the like or in a vacuum at 200-800 deg.C.
Patent JP-S5682431-A (JP)
Title: Torsion testing machine
Inventor: HORIKAWA MIKIO
IPC: G01N3/22
Filed: 1979-12-11
Abstract: PURPOSE: To make it possible to execute a compound test of torsion and bending, by supporting a pair of clamping devices through the unviversal joints, respectively, and giving not only torsion test load but also bending test load to a test piece.  
     CONSTITUTION: One of the clamping device 2, 3 of a test piece is supported by the test load measuring part through the universal joint 8, and the bending test load is given to the test piece 1 by the cylinder 11 into which a plunger 9 is inserted. While the driving mechanism of the test load part 4 gives torque to the clamping device 2 through the universal joint 7, the universal joint 8 of the clamping device 3 supports torque of the test piece 1, by which a torsion load test is given to the test piece 1. Also, since the clamping devices 2, 3 are supported through the universal joints 7, 8, they are able to rock freely, and the test piece 1 is bent in accordance with the bending test load by the plunger 9 and the cylinder 11, and the bending test is executed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0826090-A (JP)
Title: Brake hydraulic pressure control and device therefor
Inventor: YAMASHITA MASARU
IPC: B60T8/66
Filed: 1994-07-14
Abstract: PURPOSE:To shorten the brake distance of a vehicle even if a T-type emergency tire is mounted, by providing a wheel speed correction step for correcting the wheel speed for setting the pseudo-car speed, on the basis of the difference of the revolution speed of a plurality of wheels which is judged in a wheel speed difference judgement step. CONSTITUTION:When the max. wheel speed VWS is detected continuously for a prescribed time from the same wheel channel, it is judged in the wheel speed differnce judgement step that a T-type emergent tire is in use. and the max. wheel speed VWS in this case is corrected to the smaller value by a wheel speed correction part 42, and the wheel speed estimation is grasped correctly. After the pseudo-car speed V1 during control is estimated, it is judged if the pseudo- car speed V1 is smaller than the max. wheel speed VWS or not. When the pseudo-car speed V1 is smaller than the max. wheel speed VWS, i.e., the temporary reduction operation for the brake power is started, or the change. etc., of the road surface situation is generated, the max. wheel speed VWS is adopted as the psudocar speed V1 at this time.
Patent JP-H106024-A (JP)
Title: Projection forming and projection welding method
Inventor: WATANABE MOTOYOSHI
IPC: B21D19/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve welding strength by restraining the deformation of projec tion due to welding pressure in welding. SOLUTION: A stock 30 to be worked is bent at a bending part 31 in a first process B. In a second process C, the inside surface 38 of a first part 32 is tightly brought into contact with the surface 39 opposite to the inside surface of a first part of a second part 33 by pressing the first part 32 and the second part 33 of the stock 30 to be worked between V shaped groove part of a die 11 and a punch 21, and a pointed projection is formed by crushing the first part 32.
Patent JP-S648307-A (JP)
Title: Engine valve device
Inventor: YAGI TORU
IPC: F02F1/24
Filed: 1987-07-01
Abstract: PURPOSE:To shorten the opening or the closing distance, that is, the opening or the closing period of moving valve plates of a valve which consists of the moving valve plates and a plurality of fixed valve plates between which the moving valve plates are put by forming a plurality of communication holes in each of the moving valve plates and each of the fixed valve plates to communicate them with each other. CONSTITUTION:The plug hole 1a of an ignition plug 3, an intake passage 1b and an exhaust passage 1c are formed in a cylinder head 1. A valve 5 opening and closing both the passages 1b and 1c is placed therein, as to be driven by an actuator 6. The valve 5 consists of both an intake valve 7 and an exhaust valve 8 and each of them consists of both a moving valve plate 9 consisting of both an intake moving valve plate 12 and an exhaust moving valve plate 13, and a plurality of fixed valve plates 10 and 11 between which said moving valve plate 9 is put. In such case a plurality of communication holes 10b and 11b is formed in each of the fixed valve plates 10 and 11. In addition, a plurality of communication holes 12c and 13c is formed in each of the moving valve plates 12 and 13.
Patent JP-H07109435-A (JP)
Title: Outdoor article
Inventor: MIYAZAKI NOBUYUKI
IPC: B05D5/00
Filed: 1994-07-14
Abstract: PURPOSE:To obtain an outdoor article having a coating surface on which rain uniformly flows to wash out dusts and which prevents the deposition of dusts and the occurrence of stained streaks due to rain by providing the article with a specified coating surface. CONSTITUTION:An outdoor article is provided with a coating surface having an angle of contact with octane of at least 102 degree in water. A surface treatment containing preferably a hydrolyzate of a mono- to tri-functional hydrolyzable silane compound (e.g. 3-glycidoxypropylmethyldimethoxysilane), a silicon compound comprising an alkali silicate or colloidal silica, and a film-forming component comprising a synthetic resin (e.g. a fluoroolefin polymer) is applied to the surface of an outdoor article preferably in a thickness of 0.01-50mum, forming an objective coating film.
Patent JP-S6140048-A (JP)
Title: Electronic circuit package
Inventor: NAKAKITA SHOJI
IPC: H01L23/538
Filed: 1984-07-31
Abstract: PURPOSE:To contrive the reduction of cost, the curtailing of lead time and the improvement of yield, by a method wherein a multi-layer ceramic substrate having a common electric source and a multi-layer ceramic substrate having individual fine pattern are composed by connecting each other by solder. CONSTITUTION:The first multi-layer ceramic substrate 1 has an electric source circuit 11, input and output pin pads 12 and connecting pads 13 in its inner layer, and the pads 12 are blazed to input and output connecting pins 3. The pads 13 are connected to connecting pads 21 of the second multi-layer ceramic substrate 2 through the intermediary of solders 4. Next, the substrate 2 is multi- layeres with fine patterns 23 and an organic insulating layer 2. Furthermore, connecting pads 25 formed on the layer 24 are connected with leads 51 of integrated circuits 5. According to the construction like this, works are easy to perform for forming patterns 23 and the layer 24, and yielding is improved. If the problems are generated in an individual pattern or the circuits 5 of the substrate 2, it is possible to release connections and to replace with another good parts.
Patent JP-H0813324-A (JP)
Title: Device for driving cloth for socks
Inventor: TERAUCHI RINTARO
IPC: D04B35/34
Filed: 1994-06-20
Abstract: PURPOSE:To provide a socks cloth-cutting device for dividing a socks cloth, capable of accurately cutting the cloth on a boundary line between a preliminarily set dividing course and the socks cloth. CONSTITUTION:This socks cloth-dividing device is produced by providing a lever 3 having a press operation member 7 on a dividing machine 15 in a freely rocking-state, attaching sliding plates 4, 6 having a space therebetween to enable the insertion of a cutting course formed on the socks cloth to the lever 3, and disposing the sliding plates 4, 6 at places near to the side surfaces of an upper blade and a guide plate, respectively, in the dividing machine so that the sliding plates can be separated respectively from the side surfaces of the upper blade and the guide plate in the dividing machine. The mechanism of inserting the cutting course mentioned above is forming a space 5 for inserting the cutting course 33 formed on the socks cloth between the upper blade 16 and the guide plate 17 and enabling to cut the socks cloth with a cutting blade 36 along the side surface of the guide plate 17.
Patent JP-S6141377-A (JP)
Title: Asphalt sheet
Inventor: IWASAKI TAKASHI
IPC: D06N5/00
Filed: 1984-07-31
Abstract: PURPOSE:To obtain an asphalt sheet, prepared by entrapping the whole fiber entangled material which synthetic filament yarns are randomly oriented in the horizontal and vertical directions in asphalt, conformable to the behavior of an object for application, and having stress relaxation and permanent set property. CONSTITUTION:An asphalt sheet, obtained by orienting filament yarns consisting of a synthetic resin randomly in the horizontal and vertical directions of a sheetlike base material having a constant width to mold a fiber entangled material, entrapping the resultant whole fiber entangled material in asphalt, and having a formed structure in which the viscoelasticity of the asphalt acts on the base material. The resultant sheet is conformable to the behavior of an object for application, has improved stress relaxation property, stress dispersibility, tensile strength and drawability, and further is usable for multi-purposes, e.g. shore protection work, etc., and has great effect as well as for waterproofing of buildings.
Patent JP-H066681-A (JP)
Title: Title image processor
Inventor: KAWAHARA NORIHIRO
IPC: H04N5/278
Filed: 1992-06-22
Abstract: PURPOSE:To provide the title image processor that can obtain an edged or shadowed title image which has dignity without any feeling of physical disorder or a shadowed title image which can have a shadow at neither the left end nor the upper end of a display screen without limiting the effective area of a memory. CONSTITUTION:The data generated by inputting the image signal from a video camera 1 and quantizing it by a quantization part 2 are stored in a memory part 3. The data are read out of the memory part 3 to generate data as the base of the edged title image, an edge detection part 5 detects the edge, and a brightness setting part 6 sets the brightness to specific brightness lower than the title part during throughout the period of the edge as to the data as the base of the edged titled image.
Patent JP-H106557-A (JP)
Title: Image forming method and apparatus therefor
Inventor: NUMAO KAZUNORI
IPC: B41J2/52
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To reconcile gradation properties and the enhancement of the density of a character or a fine line by ensuring the enhancement of gradation expression part, the prevention of the generation of a false contour in a low image signal part and the sufficient density of a character or a fine line by linearizing medium contrast gradation properties in the formation of an image up to the high image signal part. SOLUTION: In the case of a printer mode, according to whether data is font data or not, an image signal 100 passes through a font data generation circuit 102 and a UCR processing circuit 103 to be stored in an image density data memory circuit 300 or passes through a UCR processing circuit 104 to be stored in the image density data memory circuit 300. In the case of a copier mode, a manuscript is read by a color scanner 200 to be converted by a density conversion circuit 202 to be stored in the image density data memory circuit 300 through a UCR processing circuit 203 and, according to whether a gradation image signal at every pixel is the max. value, laser 305 emits laser beam on a photosensitive member by a laser driver 304. Therefore, the medium contrast gradation properties of an image and the uniform high density display of a fine line or a character can be reconciled.
Patent JP-H084819-A (JP)
Title: Spring load adjusting device for oil pressure buffer
Inventor: OMA TOSHIRO
IPC: F16F9/46
Filed: 1994-06-22
Abstract: PURPOSE:To make low value air pressure usable as fluid pressure used for spring load adjustment, to dispense with additional installation of a fluid pressure supply source on a spring load adjusting device to reduce weight thereof, and simplify sealing performance, so as to downsize the spring load adjusting device. CONSTITUTION:In a spring load adjusting device 21 for an oil pressure buffer 10, a housing 62, a plunger 64 and a spring positioning member 71 are provided, air pressure can be supplied/discharged to/from a pressure chamber 65 partitioned by the housing 62 and the plunger 64, and an assist spring 72 is interposed between the housing 62 and the plunger 64.