baber/WOPTO huggingface dataset:
Patent JP-S6471939-A (JP)
Title: Structure of framework of building
Inventor: SHIMOZONO KIYONORI
IPC: E04B1/16
Filed: 1987-09-10
Abstract: PURPOSE: To simply and securely join a joist steel and a post steel by joining an end part of a post steel with an L-cross-section having a flange formed at both side fringes of a web to a joint part joining an end of a joist steel to a side part of another joist steel. CONSTITUTION: A post steel 13 constituting a steel encased reinforced concrete post 10 is formed into a post with an L-shaped cross-section having flanges 13b formed at both side fringes of a web 13a and its length is made to correspond with an inner dimension of a joist steel of each story. An end part of the joist steel constituting a second joist 12 is abutted and joined to a side part of a joist steel constituting a first joist 11 and the end part of the post steel 13 is joined to a joint part of these joist steels. By this constitution, the post steel 13 and the joist steels are securely joined without using a reinforcement member so that quantity of steel as the post steel 13 can be saved.
Patent JP-S6382749-A (JP)
Title: Ink feeder for proof press
Inventor: ARAI EISUKE
IPC: B41F31/02
Filed: 1986-09-27
Abstract: PURPOSE:To enable a minute amount of ink to be supplied to different positions in the width direction of the ink distributing roller of a proof press while adjusting it, by providing an ink valve arranged between each ink nozzle and an ink feed pipe, an operating means in which said ink valve is opened and closed by turning on and off and a controller by which said operating means is controlled. CONSTITUTION:Compressed air is, at first, supplied to an ink pump 6 by opening a solenoid valve 41, and ink is supplied to an ink feed pipe 5 by operating the ink pump 6 to keep the pressure in the pipe at a constant pressure (for instance, 35kg/cm<2> level). Then, a push button (not given in the figure) for all operations on a switch board 36 is pushed down. Thereby, all solenoid valves 24 are opened and closed a fixed number of times in a fixed cycle. A needle 19 is opened and closed once by the opening and closing once of the solenoid valve 24. A fixed amount of ink determined by the open time of the needle 19 is discharged in a long narrow manner, from each ink nozzle 4 and uniformly supplied to the ink distributing roller 1. Thereafter, a proof press starts to run regularly.
Patent JP-H0779835-A (JP)
Title: Headrest device
Inventor: WAKAMATSU FUMIO
IPC: A47C7/38
Filed: 1993-09-13
Abstract: PURPOSE:To prevent a pad member from peeling off a frame which is pivotally supported on the top part of a stay extending from the inside of a seat back, by forming a plurality of through-holes, being offset, in a pair of opposed flange plates formed on the frame and serving as load bearing surfaces. CONSTITUTION:A frame 3 in a headrest is pivotally supported with a coupling part 2b of an inverted U-like stay 2 extending from the inside of a seat back to the headrest. Flange plates 33, 34 serving as load bearing surfaces are formed at the front and rear ends of a coupling part 32 of the frame 3. Two through- holes 35 are formed in the flange plate 33. Further, a through-hole 36 is formed in the flange plate 34, being offset to the through-holes 35. The frame of the headrest is entirely covered with a pad 4 which has been integrally foamed and molded. With this arrangement, it is possible to prevent the pad from peeling off the frame 3 for a long time, so that the usable years thereof is prolonged, and shocks upon the head of a sitting person with respect to the headrest can be relieved.
Patent JP-2001051443-A (JP)
Title: Developer
Inventor: YAMAUCHI TOSHIAKI
IPC: G03G15/06
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a developer stable in a charge amount and not causing a spent toner nor filming nor scratches of a photoreceptor and good in half-tone reproducibility and capable of forming an image high in precision even after used for long term. SOLUTION: The developer contains a colorant, a binder resin, titanium oxide, silica having a BET specific surface area of <=50 m2/g, and a metal soap having a volume average particle diameter of <=5 μm. The developer is used in combination with a bicomponent full color developing system by applying development bias of overlaying DC on AC and using a carrier having <=70 μm and a maximum magnetization of <=70 emu/g.
Patent JP-H04107308-A (JP)
Title: Cartridge type hinge device
Inventor: TAMURA YUKIO
IPC: E02F9/00
Filed: 1990-08-29
Abstract: PURPOSE:To reduce cost by means of decreasing man-hours and the number of parts by constituting the hinge device so that a hinge member and a shaft pin end part are locked to each other by way of forming a stepped part on a press-in fitting part to both of the shaft pin end parts of right and left ring-shape wedge members constituting a cartridge pin. CONSTITUTION:A sealing member 35 and a thrust receiving member 36 are respectively interposed on both of the side surface parts of a bush 28 and ring-shape wedge members 37R, 37L are press-in fitted to both of the right and left side surface parts. These right and left ring hinge members 37R, 37L are respectively constituted of bottomed cylinders, a hole part 39 is drilled on a bottom part 38, a stepped part 40 is formed on the circumferential part with this hole part 39 and a cylinder outer peripheral surface 41 is formed in a tapered shape. Thereafter, a stepped part 42 to be locked with the stepped part 40 of the wedge members 37R, 37L are drilled on both of the end parts of a shaft pin 33 to engage with these wedge members 37R, 37L, and each of the wedge members 37R, 37L is press-in fitted and fastened in the state where both of them are locked on both of the end parts of the shaft pin 33. A cartridge pin 27 constituted in this way is to be previously manufactured in a factory or the like and is prepared as a supply part.
Patent JP-H1167407-A (JP)
Title: Brush unit for slip ring
Inventor: MORISHITA MASAKI
IPC: H01R39/18
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To facilitate removal and replacement work for plural sets of brushes corresponding to plural slip rings. SOLUTION: Plural brush holders 2 holding brushes 1 are collected to be integrated and fixed, and a brush cover 7 or 8 is installed on a front surface of the brush 1, so handling of it is simplified, and that falling-off of the brush 1 from the brush holder 2 at the time of brush installation and removal is prevented. When the brush 1 is installed, the brush cover 7 of a plate type provided with a taper is used, and when the brush 1 is removed, the brush cover 8 of a plate type provided with protrusion/recess grooves is used.
Patent JP-S61107416-A (JP)
Title: Data input device
Inventor: KAMIYA SHIGEO
IPC: G06F3/02
Filed: 1984-10-31
Abstract: PURPOSE:To input information easily by constituting the titled device with a key having an independent identification code and a board sensing the identification code when the said key is depressed and arranging required keys only on an optional position of a keyboard. CONSTITUTION:The key consists of a key lower part 1 and a key upper part 2, and when it is not depressed, the key upper part 2 is floated from the lower face of the key by a key spring 4. An identification plate 3 is put on the surface of the key upper part 2 and a magnetic core 6 is mounted fixedly on a key rear face 5. The position of the magnetic core 6 depends on each key and the difference is detected as an identification code. The board 11 on which keys are arranged has a sectionally divided surface and when the magnetic core 6 contacts the surface of the board 11, a row signal line 12 and a column signal line 13 corresponding to the section gives a logical 1 output and after the output is latched in latch circuits 16,17, the signal is subjected to shift out by a row output signal line 14 and a column output signal line 15.
Patent JP-H1052301-A (JP)
Title: Boots for fishing
Inventor: KUBOTA YASUYUKI
IPC: A43B7/12
Filed: 1996-08-10
Abstract: PROBLEM TO BE SOLVED: To hold one's ground even when a wearer is likely to tumble down since the soles of boots slideslip by constituting these of a body part and a bottom part, and performing an antislipping means on a lower outside surface in the body part. SOLUTION: This antislipping means is performed on a lower outside surface of a body part 3 of boots 1 formed of an elastic material such as rubber and foaming polyurethane, and is performed on one surface or a combined surface among an inside non-stepping part and an outside non-stepping part. The antislipping means is roughly classified into two kinds. One of them is projection strips 4 in parallel to the lengthwise direction of the boots, and these projection strips 4 are combined in a plurality in parallel with each other, and are formed an aggregate. A shaped of the projection strips 4 is formed as a straight line shape, an upward curved circular arc shape, a crest shape and a waveform, and these shapes may be properly combined with each other. Next, columnar projections 6 as another one antislipping means are formed as an aggregate by arranging plural pieces in line.  A cross-sectional shape of the columnar projections 9 is not particularly limited, and is properly set according to a use and a function, and for example, an elliptic shape or a star shape may be allowed. Therefore, a fall and a tumble can be prevented.
Patent JP-H11116811-A (JP)
Title: Vulcanizable rubber composition
Inventor: TOJO TETSUO
IPC: C08L83/04
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent strength and water resistance and improved mold staining properties and heat aging characteristics, by including a silicone rubber and a specific ethylene/α-olefin/polyene amorphous copolymer. SOLUTION: This composition (A) 2-98 wt.% of a silicone rubber and (B) 98-2 wt.% of an ethylene/α-olefin/polyene amorphous copolymer. The polyene is at least one kind of a terminal vinyl group-containing norbornene compound of formula I ((n) is 0-10; R<1> is H or a 1-10C alkyl; R<2> is H or a 1-5C alkyl) or formula II (R<3> is H or a 1-10C alkyl). The copolymer B is preferably an ethylene/propylene/5-methylene-2-norbornene random copolymer or an ethylene/ propylene/5-vinyl-2-norbornene random copolymer.
Patent JP-S61107929-A (JP)
Title: Isotope separation apparatus
Inventor: TANIGUCHI YOSHIHARU
IPC: B01D59/34
Filed: 1984-10-31
Abstract: PURPOSE:To reduce the expense required in separating operation, by using a plurality of collimator forming devices for developing collimator function for prescribing the evaporation direction of a substance to be separated at a vapor passing port. CONSTITUTION:Roof shaped collimator forming plates 8a, 8b are arranged above a crucible 4 in a freely revolvable manner and a collimator 6 is formed of these collimator forming plates 8a, 8b and the vapor, which advanced to the direction not irradiated with laser beam, in the vapor of the substance P to be separated issued from a crucible 4 is recovered in the crucible 4 by the combination of the collimator forming plats 8a, 8b and means for heating said plates 8a, 8b. Therefore, the whole of the substance P to be separated subjected to separation can be efficiently and certainly recovered in spite of simple constitution and, as a result, the expense required in separating operation can be reduced.
Patent JP-H0567365-A (JP)
Title: Sattelite broadcast receiving system
Inventor: SUGIYAMA KENJI
IPC: H04N5/44
Filed: 1991-09-09
Abstract: PURPOSE:To perform timer recording coexisting sattelite broadcast by a BS tuner and terrestrial broadcast by a tuner incorporated to an external equipment and an external broadcast program inputted from an external input terminal. CONSTITUTION:The item of an external signal program is fetched into a BS reservation program, through a signal switching circuit 11, any program of three programs of the sattelite broadcast selected by the BS tuner 3 or the program inputted from the external input terminal or the terrestrial broadcast program selected by the incorporated tuner of the external equipment 2 is recorded with the timer.
Patent JP-H0891635-A (JP)
Title: Paper sheet carrying device
Inventor: SUZUKI NOBUTAKA
IPC: G03G15/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide the paper sheet carrying device provided with a registering function, of which pressurization is stabilized along the axial direction and in which displacement of positioning is not generated by the abutment of the paper sheet having different stiffness. CONSTITUTION: A paper sheet carrying device, which has a pair of register rollers 14 for synchronizing the tip of the carried paper sheet with the tip of the image of a photoreceptor, is provided with pressurizing mechanisms 30, 31, which abut on the roller surface in the central area of at least one of the rollers so as to pressurize it to the other roller side.
Patent JP-S6288095-A (JP)
Inventor: TOKUI KAZUO
IPC: G08B25/00
Filed: 1985-10-14
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-H0895021-A (JP)
Title: Manufacture of color filter
Inventor: NAKATANI KOICHIRO
IPC: G02B5/20
Filed: 1994-09-22
Abstract: PURPOSE: To provide a color filter which is smooth without any projection in a colored layer overlapping part and has an excellent liquid crystal display property by carrying out the formation of a black matrix layer in which three colors overlap with each other and the formation of a filter colored layer at the same time while using a photomask provided with a half toned mask part, in a light shielding part of the color filter. CONSTITUTION: In a photomask 1 used in this constitution, a part, (a) to become a pattern of a colored layer 6 is a transparent opening part 2, a part (b) to become a black matrix is a half toned half part 3, and a part to become a pattern of a colored layer 6 for other colors is an opaque light shielding part 4. On a glass substrate 5, spin coating is carried out over the whole surface while using photosensitive colored resist 6', and prebaking is carried out. The photomask 1 is arranged on the resist formation face, ultraviolet exposure and development are carried out, and postbaking is performed. These processes are repeated, and patterns for red R, green G, and blue B are formed in order. In this way, a black matrix layer 7 which is overlap of three colors can be formed at the same time.
Patent JP-2000043101-A (JP)
Title: Die for molding pillar weather strip
Inventor: TAYAMOTO YUKIO
IPC: B60R13/06
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce parting lines produced in a molded product to achieve reduction in a flash removing work by overlapping an upper die with a bottom die without disposing a middle die therebetween in a terminal part extending to the lower side from a connection part, thereby being die-molded. SOLUTION: In die-molding a connection part 7 and an upper die-molding part along both hollow sealing portions 5, 6 extruded from the connection part 7, a middle die 45 is disposed between an upper die 40 and a bottom die 50. In die-molding a terminal part 8 extending to the lower side from the connection part 7, the upper die 40 is overlapped with the bottom die 50 without disposing the middle die 45 therebetween, so as to be die-molded. This prevents the production of parting lines (L) between the middle die 45 and the other dies in the terminal part 8 extending to the lower side from the molded connection part 7. In other words, the parting lines (L) are produced only in the connection part 7 and the upper die-molding part along both the hollow sealing portions 5, 6 extruded from the connection part 7.  Accordingly, the length of the parting lines (L) is smaller as a whole, so as to obtain a good appearance and reduce the flash removing work.
Patent JP-H0673605-A (JP)
Title: Mechanism for opening and closing shield of helmet
Inventor: SHIMADA YOSHIHIRO
IPC: A42B3/22
Filed: 1992-08-27
Abstract: PURPOSE:To provide a shield-opening and closing mechanism of helmet capable of surely holding the completely closed state of a shield with a simple structure. CONSTITUTION:A cylindrical protrusion 25 for stopper is protruded on a base 20. A stopper groove 33 having a notched circular form is formed at an end of a guide groove 31 on a shield holder 30. The protrusion 25 for the stopper is engaged with the stopper groove 33 in the completely closed state of the shield 4. Since the stopper groove 33 formed on the shield holder 30 is closely engaged, in the completely closed state of the shield 4, with the stopper protrusion 25 formed on the base 20, the completely closed state of the shield 4 can surely be maintained with a simple structure to prevent the unintentional opening of the shield 4. The stopper protrusion 25 and the stopper groove 33 constituting the stopper are formed separately from the guide protrusion 21 and the guide groove 31 and, accordingly, the use of a boss for increasing the rigidity and the application of a lubricant to improve the slipperiness are unnecessary in contrast with conventional structure.
Patent JP-H0970957-A (JP)
Title: Cylinder washing device of printing press
Inventor: TAKADA YOSHIAKI
IPC: B41F35/04
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To shorten a preparation time and to remove complicated work. SOLUTION: Ink doctors 1-4 are opposed to the peripheral surfaces of the respective rollers on the downstream side of the inking arrangements of respective printing units in a contact state and washing soln. tanks 1b-4b are provided to the ink doctors 1-4. Pipe members 5-8 are connected to the washing soln. tanks 1b-4b and solenoid valves 9-12 are provided to the pipe members 5-8 and gathered to one pipe member 13 to be connected to a waste soln. tank 15 through the pump 14 provided outside a machine. A control device controlling the respective solenoid valves 9-12 to discharge a waste soln. to the waste soln. tank 15 at every washing soln. tanks 1b-4b is provided.
Patent JP-S61109772-A (JP)
Title: Preparation of 1,3-dimethyl-2-imidazolidinone
Inventor: NAGATA TERUYUKI
IPC: C07D233/34
Filed: 1984-11-01
Abstract: PURPOSE:To obtain the titled compound useful as a polar aprotic solvent, economically in high yield in an industrial scale, by reacting N,N'- dimethylethylenediamine with phosgene in the presence of water and dehydrochlorination agent in the reaction system. CONSTITUTION:The titled compound is produced by reacting N,N'- dimethylethylenediamine with phosgene in the presence of water and a dehydrochlorination agent, preferably one or more kinds of tertiary amines or alkali metal compounds selected from trimethylamine, triethylamine, dimethylaniline, diethylaniline, pyridine, pyrazine, sodium hydroxide, potassium hydroxide, sodium carbonate, and potassium carbonate, preferably at 0-70 deg.C. The process can be carried out using inexpensive water as an almost homogeneous reaction solvent, at a high rate of reaction with little loss of phosgene. The yield of the process is as high as >=70% in contrast with the yield of <2.0% in the conventional phosgene process.
Patent JP-H1165217-A (JP)
Title: Rotary type developing device
Inventor: IKEDA YOSHIO
IPC: G03G15/01
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a defect in an image caused by the deviation of a developer in each developing unit, to apply a developer of small grain size and to obtain an image of high quality by integrally connecting a flow regulating member to the top end part of a partition member. SOLUTION: In the developing housing 4 of each developing unit 2, a developer circulating path constituted in parallel, by which the developer is circulated to the rear side of a developer carrier 5 is formed. A pair of carrying/stirring members 8 for stirring/carrying the developer are disposed in the developer circulating path and a surplus developer by a developer regulating member 6 is returned to the developer circulating path on the inner side by the flow regulating member 9. Further, the partition member 7 for forming the developer circulating path and the flow regulating member 9 are integrally attached to each other. Therefore, a partition for halving the housing 4, to obtain plural developer housing parts can be formed in the developer circulating path in the developing housing 4.  At the time of rotating a developing device, the movement of the developer between the plural developer housing parts in each developing unit 2 is eliminated to prevent the deviation of the distribution of the developer in the developing housing 4.
Patent JP-H1159574-A (JP)
Title: Two-splittable surf board
Inventor: SUZUKI TADASHI
IPC: A63C5/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a surf board of long size which is convenient in carriage, easy in storage, and portable in a car or a railway train. SOLUTION: A surf board is split into two parts, two or more insertion rods are provided in the section of one piece, and two or more holes 6 are provided in the section of other piece 4, the piece are attachable/detachable to/from each other, and a joining part is reinforced by two upper and lower covers and ten plus screws. The assembly can be easily achieved after arriving at the sea shore.
Patent JP-H01164061-A (JP)
Title: Manufacture of bi-cmos semiconductor device
Inventor: SANNKI MIN
IPC: H01L21/331
Filed: 1988-09-14
Abstract: PURPOSE: To optimize and integrate a MOS capacitor of high quality and a polycrystalline silicon resistance by properly arranging a polycrystalline silicon emitter connection type NPN transitor(TR) having small emitter area specially matching fast digital driving and a metal emitter connection type NPN TR specially matching precise analog and high-load driving. CONSTITUTION: After an oxide film layer 18 is grown and then a nitride film layer 14 is removed by an ordinary nitride-film etching method without using any mask, a thermal process sacrificing oxidizing process for refining the surface of a substrate 1 is advanced to form a sacrificial oxide film layer 20. On the exposed substrate 1, the gate oxide film of a MOS element and an oxide film layer 23 as a '2nd oxide film layer' for the dielectric of a capacitor are formed by a thermal process oxidizing process.
Patent JP-H1163821-A (JP)
Title: Goods drier
Inventor: KUBOYAMA NOBUYOSHI
IPC: F26B9/06
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To set and execute temperature conditions, etc., accurately in a goods drier, by equipping a rotator which keeps the pressure difference between inside and outside of the room in fixed balanced condition by compulsively sucking the air within a temperature adjusting room and a drying room thereby exhausting it out of the room and depressurizing the interior of the room, and a frictional heat generator which is made in the rotation area of the rotor. SOLUTION: Injecting power, and inputting the data of drying time and drying temperature into a control means 14 and turning on the switch after having stored desired goods to be dried such as vegetable, meat, fish, etc., in a drying room will make the propeller fan 4 of a depressurizing, balancing, and heating means 3 begin the rotation, by which the air within the drying room 1 and the air within a temperature adjusting room 2 are compulsively sucked and are exhausted out of the room, and the interior of the room gets in depressurized condition, and the pressure difference between inside and outside of the room is kept in roughly fixed balanced condition. Continuing the rotation will accelerate the frictional action between the air and the propeller fan 4, by which frictional heat is generated in the frictional heat generator 7, and it heats the temperature adjusting room 2.  On the other hand, a cooling means 2a begins the operation by switch on, and cools the temperature adjusting room 2.