baber/WOPTO huggingface dataset:
Patent JP-H08161084-A (JP)
Title: Power-on reset circuit
Inventor: NISHIJIMA TOSHIFUMI
IPC: G06F1/24
Filed: 1994-12-02
Abstract: PURPOSE: To extend the reset time without having an influence upon the normal operation by outputting a reset signal during the output of a clock signal with a first frequency after power-on and outputting the clock signal with a second frequency after release of the reset signal. CONSTITUTION: Since a reset signal A is first switched to the high level, MOS switches 52 and 53 are turned off, and the time constant of an oscillation circuit 2 is not C10.R12 but is C1O/(R12+R50). As the result, oscillation of a clock B is started with a low frequency. Consequently, a reset extension circuit 6 starts operating with this slow clock after the reset A is switched back to the low level, and SR latches 30 to 33 are successively inverted, and a reset C is released. At this time, MOS switches 52 and 53 are turned on in accordance with the fall of the reset C, and R50 is bypassed. Hereafter, the clock is oscillated with the normal frequency, and an LSI or the like using this clock is normally operated.
Patent JP-S63153779-A (JP)
Title: Disk cartridge
Inventor: KOYAMA MITSUYOSHI
IPC: G11B23/28
Filed: 1986-12-18
Abstract: PURPOSE:To obtain the titled cartridge with excellent workability by forming the write protector of a disk cartridge symmetrically in a vertical direction. CONSTITUTION:The disk cartridge 1 is mainly constituted of a plastic-made cartridge case 2, a disk recording medium 3 loaded turnably in the case 2, a shutter 4 fitted freely slidably along the front edge of the case 2, and the write protector contained in the case 2 and operated from the outside of the case 2. The protector 5 is provided with cylindrical discrimination parts 18, 18a inserted freely slidably to the write protector holes 12, 12a, 13, 13a of upper and lower ends of the base 17 formed nearly cylindrically and two elastic pieces 19, 19a are provided in parallel in an orthogonal direction from the circumferential side face of the base 17, lock projections 20, 20a are provided at the outside of the tip of the elastic pieces 19, 19a and operating grooves 21, 21a are provided in a direction orthogonal to the prolonged direction of the elastic pieces 19, 19a at the center of the projections 20, 20a.
Patent JP-H10143021-A (JP)
Title: Image forming device
Inventor: MORIKAWA TAKESHI
IPC: H04N1/04
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine convenient for controlling plural jobs by which the bundle of output paper sheets of a job whose output is completed, from a paper ejecting tray. SOLUTION: The copying machine includes a memory unit part capable of storing the plural jobs, a printing processing part for executing one of the jobs stored in the memory unit part to form an image, and a control part for controlling the printing processing part so that the completion of the execution of the job the printing processing part is detected (#223) and the wait operation (#227, #229 and #205-#213) of starting the execution of another job stored in the memory unit part, after the lapse of a specified time is executed.
Patent JP-2001115766-A (JP)
Title: Excavation drill
Inventor: WATANABE HIROYUKI
IPC: E21B10/60
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an excavation drill capable of effectively discharging mud in which excavated soil and fragments are mixed with water onto the ground. SOLUTION: An internal pipe 2 is inserted into an external pipe 1, a circular outer bit 4 is attached to the lower end of the external pipe 1, and an inner bit 5 is attached to the lower end of the inner pipe 2. Three wide and deep grooves 5a extending in the longitudinal direction of the pipe are provided in the inner bit 5, and a diametrally broadened part 5b in the circumferential direction is formed in the middle of the lower part of groove 5a and further, a stepped part 4b to be housed in the groove 5a is projected at the inner periphery of the outer bit and inserted in the diametrally broadened part 5b of the groove 5a and fixed to transmit the rotation from the inner bit 5 to the outer bit 4. In this way, the ground is excavated so that the space of the groove 5a confronts the excavating ground at substantially right angles.
Patent JP-2000119948-A (JP)
Title: Embroidery structure in embroidery pattern
Inventor: ANDO HIROTAKA
IPC: D05C17/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To improve the resolution and gradation of images displayed by embroidery and/or to reduce stitches. SOLUTION: When the embroidery structure of embroidery patterns is constituted in such a way that image are displayed by a plurality of band-like scanning line patterns L placed parallel with each other, the pattern L contains a series of stitches S and T inclined to the band width direction in the same direction in an angle range between >0 deg. and <90 deg.. As for the band-like scanning line patterns L, the band width of each part of the patterns L is prescribed so as to correspond to color information of each part of images.
Patent JP-H02150597-A (JP)
Title: Cryostat
Inventor: MORITA SHOJI
IPC: F16L27/08
Filed: 1988-11-30
Abstract: PURPOSE:To make a supply body or a supplied body simply shiftable to an optional position in keeping a cryogenic refrigerant transfer pipeline attached intact by supporting a connecting part between these supply and supplied bodies and the cryogenic refrigerant transfer pipeline with a rotatable supporting means. CONSTITUTION:A cryogenic refrigerant flowing in a male inner tube 11 is protected by each vacuum insulated layer at both male and female sides and efficiently fed to an inner tube of a supply side apparatus 4. A gasified cryogenic refrigerant is filled up in space between a male outer tube 14 and a female inner tube 43, but it is sealed by gland packing 26 and other O-rings or the like, whereby it is prevented from leaking to the outside. A sleeve 21 is rotatable to a lower case 24 and an upper case 28 via bearings 23, 29. Accordingly, this rotary joint 2 is installed in the end of a transfer pipeline 1 and assembled in a liquefying refrigerator 3 and the supply side apparatus 4, whereby this supply apparatus is shiftable at an optional angle.
Patent JP-H06150393-A (JP)
Title: Production of master disk for optical disk
Inventor: UDAGAWA TOMOKO
IPC: G11B7/26
Filed: 1992-11-11
Abstract: PURPOSE:To provide the optical master disk having tough patterns of rugged shapes by forming a photoresist film, then immersing this photoresist film in a developer for a short period of time, thereby treating the photoresist film to make the film hardly soluble. CONSTITUTION:Before signal or light spot guide grooves constituting the rugged shapes are exposed by using a laser beam on the surface of the photoresist film 2, the photoresist film 2 is immersed into the developer for the short period of time, thereby, the signal pits or light spot guide grooves are developed to remove exposed parts after exposing and the pits and grooves of a narrow width are formed. The photoresist film 2 remaining on a glass substrate is thereafter heat treated at <=180 deg.C, to smooth the resist surface. The resist surface is irradiated with UV rays and is again heat treated at <=180 deg.C to securely cure, the resist.
Patent JP-H10109834-A (JP)
Title: Reel installed power spring in drum side face
Inventor: SUZAKI AKIHIRO
IPC: B65H75/48
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide sufficient power spring performance by installing a spring case for housing a power spring in a drum side face so as to prevent a spring case diameter from being limited by a drum inner diameter and thereby form a large spring case diameter without increasing a drum. SOLUTION: A spring case 2 housing power spring 3 is attached to the side face of a drum 1 to rotate the drum 1 and the spring case 2 together. The power spring 3, is connected its outer peripheral parts to the spring case 2 and is connected its center part to a shaft 4 supported by stand 5 to be freely rotated. In a reel having such a construction, when a cable 6 is pulled out, the drum 1 is rotated and the power springs 3 are wound (force accumulation). Thus, on winding the cable 6, by reducing a drawing force for the cable 6, the drum 1 is rotated by the resistance force of the power springs 3 and then the cable 6 is smoothly wound in the outer periphery of the drum 1.
Patent JP-H03160958-A (JP)
Title: Stabilized casein-containing substance
Inventor: KOGA KIYOSHI
IPC: A23L33/12
Filed: 1989-11-21
Abstract: PURPOSE:To suppress deterioration such as putrefaction, fermentation, aggregation or separation of a casein-contining substance by blending the casein- containing substance with a stabilizer composed of the secondary phosphate, glycine and propionic acid (salt). CONSTITUTION:A casein-containing substance is blended with a stabilizer composed of (a) a secondary phosphate, (b) glycine and (c) propionic acid or a salt thereof. Examples of the casein-containing substance include casein itself, liquid milk, milk powder, creams, condensed milks, animal liquid or solid substitute milk, etc. Among them, substitute milk for immature animals, etc., are preferred as the object. The blending ratio of the aforementioned stabilizer is preferably such that 0.1-5% ingredient (a), 0.5-5% ingredient (b) and 0.05-0.5% ingredient (c) are contained in the casein-containing substance.
Patent JP-H06152869-A (JP)
Title: Picture reader
Inventor: KUBOKI YOSHIKI
IPC: H04N1/19
Filed: 1992-11-11
Abstract: PURPOSE:To reduce uneven density of a read picture without shading correction by dividing a read head into plural areas, allocating picture elements in one band to the plural areas and scanning images with one band in the plural areas plural times and reading them. CONSTITUTION:A read head is divided into three areas O, *,  . Then one subscanning line of one band is read while being allocated to the line read in an upper 1/3 of the head, to the line read in a middle 1/3 of the head, and to the line read in a lower 1/3 of the head. Since the read head having a density characteristic low in the vicinity of both ends of the head is divided into three to read a picture, the indication in the density characteristic is cancelled and the flat density characteristic is obtained.
Patent JP-H08157925-A (JP)
Title: Decision of blending quantity of scrap for converter
Inventor: KUWAJIMA SHUJI
IPC: C21C5/28
Filed: 1994-12-05
Abstract: PURPOSE: To increase the quantity of used scrap of low cost to reduce the production cost by systemizing the instruction of scrap blending ratio, finely and concretely preparing the working instruction on description and quantity when deciding the scrap blending quantity for a converter. CONSTITUTION: At the time of supplying two kinds of scraps, one of which is inexpensive, light in weight and bulky and the other is expensive, heavy in weight and small in vol., the scrap blending quantity is decided so as to charge the inexpensive scrap with priority within a permissible quantity based on the charging permissible quantity decided from the loading time, cost and steel quality by each description of the scraps. Successively, the total loading time is obtd. based on the loading time every description of the scrap. The scrap blending ratio is adjusted so that the total loading time is within the possible scrap loading time decided from the blowing schedule of the converter, and the corrected inexpensive scrap blending quantity is decided.
Patent JP-H05113121-A (JP)
Title: Multiple valve engine
Inventor: ONODERA HIROKI
IPC: F02F3/26
Filed: 1991-10-21
Abstract: PURPOSE:To propagate fire inside a combustion chamber smoothly by forming the central top part of a piston head part higher than the peripheral edge part to make the combustion chamber small, and forming a part which faces identical type of three valves of the piston head part from two surfaces to increase a compression ratio for high output. CONSTITUTION:The central top part 5a1 of the head part 5a of a piston 5 which is provided at a cylinder 4 is formed higher than the peripheral edge part 5a2. Besides, an intake side part which faces the three intake valves 13 of the head part 5a of the piston 5 is formed from two surfaces of a surface 5a3 which faces a central valve and a surface 5a4 which faces valves on both sides. The two surfaces are continuous and flat surfaces which are inclined outward at a prescribed angle. Moreover, an exhaust side part which faces two exhaust valves 14 of the head part 5a of the piston 5 is formed from a continuous surface 5a5 which faces respective valves. The surface 5a5 is also a continuous and flat surface with an inclination outward at a prescribed angle.
Patent JP-H02147253-A (JP)
Title: Thermal head
Inventor: YOSHIIKE NOBUYUKI
IPC: B41J2/335
Filed: 1988-11-29
Abstract: PURPOSE:To improve a printing time constant, heat efficiency and printing quality by forming a heating resistor layer from a decomposition reaction product of a org. compound containing a metal or metalloid while forming an abrasion-resistant layer from a baked film of glass having a low softening point. CONSTITUTION:For example, an electrode layer 2 is formed on a glazed alumina substrate 11 by the printing and baking or photolithographic etching of the paste of an org. compound containing gold and a line-shaped heating resistor layer 13 is formed thereon by a printing and baking method. Next, an abrasion-resistant layer 14 is formed by the printing and baking of the paste of glass having a softening point of 550 deg.C, for example, the paste of PbO-B2O3 type low softening point glass (softening point; 450 deg.C or lower) to prepare a thermal head. By this constitution, the thickness of the heating resistor layer 13 can be made thin and heat capacity can be reduced and the uniform dispersion of respective components becomes easy to obtain and, therefore, a time constant of heating printing, printing heat efficiency and printing quality can be improved. Since the mutual diffusion of the components of the heating resistor layer and those of the abrasion-resistant layer at the time of the formation of the abrasion-resistant layer 14 can be suppressed, the irregularity of the resistance value of the heating resistor layer 13 and that of printing density can be reduced.
Patent JP-H02146491-A (JP)
Title: Heat insulating structure for box body
Inventor: YAMAJI TADAO
IPC: F25D23/06
Filed: 1988-11-28
Abstract: PURPOSE:To prevent formation of dew, to eliminate a fear of a user of a burn, to prevent the occurrence of leak, and to eliminate a structure to hold a product shape by a method wherein at least one of the inner side and the outer side of the vacuum heat insulating substance of a membrane part is covered with an atmospheric heat insulating material. CONSTITUTION:A membrane part 14 made of a metal is disposed on the upper surface part of a vacuum heat insulating substance 11 in a direction extending across a heat insulating layer formed by a powdery material 12. The outer surface side of the vacuum heat insulating substance 11 containing a spot on the outer surface side of the membrane part 14 is covered with an atmospheric heat insulating material 15. A packing patch 16 formed by a heat insulating material is disposed on the membrane part 14 of the vacuum heat insulating substance 11, and the outer surfaces of the packing patch 16 and the atmospheric heat insulating material 15 are covered by an armor material 17. In this constitution, an outer part 14a of the vacuum insulating substance 11 of the membrane 14 is partially increased or decreased in temperature, resulting in production of unevenness in temperature. However, since the part 14a is covered with the atmospheric heat insulating material 15, heat from the part 14a is shielded by the atmospheric heat insulating material 15 and is difficult to transfer to the outer side of a box body. The temperature of a part 17a of the corresponding armor material 17 is prevented from being locally increased or decreased.
Patent JP-H11135033-A (JP)
Title: Color picture tube
Inventor: WADA YASUNORI
IPC: H01J29/48
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a focusing electrode or a final accelerating electrode occurring at the assembling time of the main lens of an electron gun for a color picture tube, reduce the dispersion of electron gun characteristics, and adjust the focusing force in the horizontal direction and in the vertical direction of the main lens. SOLUTION: A reinforcing electrode plate 18 having at least one provided electron beam passing hole is connected onto at least one side of opening portions 13b, 14b of a focusing electrode 13 and a final accelerating electrode 14. The support portion 20 of the reinforcing electrode plate 18 is protruded outward than the outer peripheral face of the opening portion 13b or 14b, and is fixed to an insulation support body 21.
Patent JP-H03162364-A (JP)
Title: Image forming device
Inventor: KUWABARA TETSUYOSHI
IPC: G03G15/00
Filed: 1989-11-20
Abstract: PURPOSE:To prevent the generation of jam of a discharge paper by detecting the inclination of a sorter adapter when paper on which an image is formed by an image forming means is transported to a sorter through a sorter adapter installed on a main body for discharging the paper. CONSTITUTION:An image forming device body 1 placed on a carriage 3 develops the image of an original in an original set part 8 on an image carrier which is omitted in showing on the figure through electrification, light exposure, and development, and prints the image to a paper P which is stored in a cassettes 9 - 11 or manually supplied 12, and fixation 5 is carried out, and then the paper is discharged from a pair of paper discharge roller 6. The discharged paper P is transported into a pre scribed bin 21a of a tray unit 21 which is vertically moved by the mechanism which is not shown on the figure a shown by the arrow A from a pair of sorter rollers 23a through a sorter adapter 4 and a sorter 2. An inclination detector 30 is installed on the side surface of the case body of the sorter adapter 4, and a height adjusting screw 31 is installed on the bottom part. When the detector 30 shows an inclination, the inclination is corrected by turning the screw 31. Accordingly, the jam of the paper which is generated in the case that the sorter side is lower than the device main body is prevented.
Patent JP-H10211456-A (JP)
Title: Powder spray coating booth
Inventor: PELZL PETER
IPC: B05B16/25
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of powdery particles out of a manual coating channel by a simple method. SOLUTION: A powder spray coating booth is provided with product passage orifices 18 and 20 for carrying automatically a product 12 passing through in the booth for being coated. A manual coating channel 40 is provided at least either one of two product passage orifices 18 and 20 of the booth. The orifices crossing-sectional faces of the manual coating channel 40 are extended to a booth roof for the purpose of restricting the product passage orifices.
Patent JP-H04174915-A (JP)
Title: Electromagnetic relay
Inventor: IKEDA KEIJI
IPC: H01H50/56
Filed: 1990-11-07
Abstract: PURPOSE:To maintain the stable contact property by forming contact regions with the same material at respective positions corresponding to divided moving contacts. CONSTITUTION:When a moving spring 72 is displaced upward while the first moving contact region is kept in contact with a break contact 73, a contact 72a-1 is separated from the gold-plated region 73a of the break contact 73, then the other contact 72b-1 is separated from the silver-copper alloy region 73b of the contact 73. The contact 72d-1 of a feeder 72d is brought into contact with the silver-copper alloy region 73d of a make contact 74, then the contact 72c-1 of a feeder 72c is brought into contact with the region 73c of the contact 74. When the spring 72 is returned to the original state, the contact 72c-1 of the feeder 72c is separated from the region 74c, then the contact 72d-1 is separated from the region 74d, the contact 72b-1 is brought into contact with the region 73b, then the contact 72a-1 is brought into contact with the region 73a. When this electromagnetic relay is used for any circuit, erosion and irregularities causing deposition and arcs at contact sections are not generated, the dispersion of contact resistance is not increased, and the stable contact property is obtained.
Patent JP-H04173862-A (JP)
Title: Resin composition
Inventor: WASHIYAMA JUNICHIRO
IPC: C08L33/00
Filed: 1990-11-07
Abstract: PURPOSE:To provide the title composition excellent in heat resistance, impact resistance etc., suitable for automotive parts, electrical and electronic instrument parts etc., comprising a specific styrene-based multicomponent copolymer, polyamide resin and core shell-type acrylic rubber at specified proportion. CONSTITUTION:The objective composition comprising (A) 10-60 (pref. 15-55)wt.% of a styrene-based multicomponent copolymer produced from (1)>=20wt.% of at least styrene-based compound, (2) 5-60wt.% of an imide compound of alpha,beta-unsaturated dicarboxylic acid and (3) 0.1-30wt.% of an unsaturated carboxylic acid and/or unsaturated dicarboxylic acid anhydride, (B) 30-80 (pref. 35-70)wt.% of a polyamide resin and (C) 1-15 (pref. 5-15)wt.%, based on the total weight of the components B and C, of a core shell-type acrylic rubber wherein the shell part is modified with carboxylic acid.
Patent JP-H02150224-A (JP)
Title: Automatic feeder for aquarium fish
Inventor: NAGATOMO OSAMU
IPC: A01K61/02
Filed: 1988-12-01
Abstract: PURPOSE:To provide the subject light, compact and automatic feeder of ready handling by operating a projection of a clock as a gear only in approach thereof to a projection of a ringshaped curl-cell equipped with a small space for feeding. CONSTITUTION:A projection 2 of an indication plate of a clock 1 and another projection 5 in a small space 6 of a ringshaped curl-cell 4 in a filling machine are arranged at such a distance that the projection 2 may operate as a gear only in approach of the projection 2 to the curl-cell. Rotation of hands of the clock is transferred to the curl-cell only for a certain period and can play a equal role to a timer.
Patent JP-2000130038-A (JP)
Title: Fitting
Inventor: KONDO SUSUMU
IPC: E06B3/72
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide fittings, in which the number of parts is few and which does not cause trouble in framing works and also have excellent strength and durability. SOLUTION: The fittings are framed by a stile material 11, in which a panel- edge holding section 1 is formed by sticking a horizontal short-wing section 14 onto the internal surface of a vertical wing section 13 continuing to a horizontal wing section 12 having a notched section 16 in an intermediate section, a rail material 21, a panel-edge holding section 25 is formed by sticking a horizontal short-wing section 24 onto the internal surface of a vertical wing section 23 continued to a horizontal wing section 22 and a communicating groove is formed to the vertical wing section 23, and a middle rail 31, in which the intermediate section of front-rear plate sections 32, 32 having communicating grooves in internal surfaces is linked by a girder section 33 and panel-edge holding sections 35, 35 are formed,  and connected by a screw 4 screwed into the communicating groove from the vertical wing section 13, and the periphery of a panel 2 in a frame is inserted and held by the panel-edge holding sections 15, 25, 35.