baber/WOPTO huggingface dataset:
Patent JP-H11177230-A (JP)
Title: Method of bonding lead
Inventor: INOUE KOJI
IPC: H05K3/34
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To join a Pt wire easily without damaging the Pt lead. SOLUTION: In this method, a Pt wire lead 14 from a sensor (electronic part) 10 is connected to a wiring pattern 18 on a board 12. The sensor 10 is mounted on the board 12, and the solder 16 is melted and solidified while the Pt wire lead 14 is pushed by a solder iron onto the wiring pattern 18. Then, the Pt wire lead 14 is fixed to the wiring pattern 18 by the solder 16.
Patent JP-2000171587-A (JP)
Title: Radiation shield
Inventor: KADOI HIDEO
IPC: G21F1/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To easily install a radiation shield in an existing building and remove it when it becomes unnecessary by permeating an internal shield member consisting of a heavy metal at the gap of a porous shield member made of graphite for hardening and forming a radiation shield. SOLUTION: When an internal shield member 7 made of such heavy metal as graphite is melted in a container, a block-shaped porous shield member 6 made of graphite is dipped into it so that it does not float, and the porous shield member 6 is taken out for cooling after required time passes, the internal shield member 7 permeates the gap of the porous shield member 6 to form a hardened radiation shield. In the radiation shield, graphite shields neutron rays and a heavy metal such as lead shields gamma rays. The radiation shield is formed in blocks in a factory and may be aligned in the field, thus manufacturing the shield with constant quality at low costs and installing and removing ≃shield easily.
Patent JP-2000173509-A (JP)
Title: Color picture tube
Inventor: HASEGAWA TAKAHIRO
IPC: H01J29/82
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube allowing improvement of supporting strength of an electron gun body structure to be sealed and prevention of displacement of the electron gun body structure against shocks applied from the outside to the color picture tube. SOLUTION: At the side of a stem part, an electron gun body structure is supported by four supporting points 411, 412, 413, 414 arranged so as to form a rectangular quadrangle 410 having length in the horizontal direction H. At the side of a phosphor screen, the electron gun body structure is supported by four supporting points 501, 502, 503, 504 arranged so as to form a rectangular quadrangle 95 having length in the vertical direction V.
Patent JP-2001166631-A (JP)
Title: Shaft joint and image forming device
Inventor: KUSUDA TOSHIAKI
IPC: F16D3/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To realize a shaft joint whose frictional resistance at the sliding part is reduced and whose drooping of the tip part of the shaft to be driven falls within an allowable range without requiring a special processing and increasing the number of parts. SOLUTION: A fixing machine screw 81' made into press-contact with the side surfaces of two coupling pins 73 and 75 with an almost right angle is engaged in a working hole formed at an output member 72 in order to engaged the pins in an input member 71' or the shaft to be driven 74 with a prescribed space. Thus, since the hanging of the tip of the shaft to be driven by the gravity can be regulated within the allowable range without using the different parts such as a spacer and performing the special processing at the end part of the input member, the number of parts is reduced and a manufacturing process is simplified. As a result, a cost is reduced.
Patent JP-2000172911-A (JP)
Title: Money receipt information recognition device
Inventor: SAKABE ITSUSHIRO
IPC: G07F7/08
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To make graspable the amount of received money and the amount of recovered money in a totalizing device for every denomination. SOLUTION: A coin receipt part 2 into which coins are thrown, a coin discrimination part 3 which discriminates amount information of received coins, an amount totalizing part 21 which totalizes the amount of money of received coins, and a transmission means 7 which transmits amount information of received coins to the amount totalizing part 12 are provided. When coins are consecutively received, amount information of received coins is transmitted with a pulse signal, and intervals of pulse signals representing amount information of individual coins are set to a prescribed period, and amount information of respective coins are distinguished by respective coins and are transmitted to the amount totalizing part 21.  Thus, the amount of money can be recognized for every can through the amount of money of received coins have been able to be recognized only as the total in a conventional device. The amount of money for every denomination is totalized and is compared with the amount of recovered money for every denomination, and therefore, accurate inspection is possible because a coin carrying line can be specified in the case of the occurrence of a fault in this carrying line.
Patent JP-H06196251-A (JP)
Title: Electric carpet
Inventor: YAMASHITA HIROYASU
IPC: H05B3/02
Filed: 1992-12-25
Abstract: PURPOSE:To surely operate a connector section arranged on a carpet main body and a controller with light force, improve the mechanical strength, and reduce failure causes. CONSTITUTION:A protruded section 20 provided on a controller 15 is inserted and coupled into a recess section 19 provided on a carpet main body 11. Main body side connecting terminals 21 are thrust into the protruded section 20 via terminal insertion holes 20b provided on the protruded section 20, and end faces of the terminals 21 are brought into contact with end faces of controller side connecting terminals 23 in the insertion direction.
Patent JP-H07179057-A (JP)
Title: Thermal recording material
Inventor: TSUNODA TOMOHISA
IPC: B41M5/30
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a thermal recording material good in storage stability by laminating a thermal color forming layer containing two kinds of specific leuco dyes and bisphenol A being a coupler and a protective layer composed of a specific resin on a support. CONSTITUTION:A thermal recording material is formed by providing a thermal color forming layer based on a leuco dye reprsented by formula I (wherein R<1> and R<2> are an alkyl group), a leuco dye represented by formula II (wherein R<1>-R<3> are an alkyl group or a cycloalkyl group) and bisphenol A being a coupler on a support and further laminating a protective layer composed of a resin obtained by crosslinking polyvinyl alcohol with a compd. having at least two or more ethyleneimine groups thereon. The obtained thermal recording material can be utilized as a recording material for reading the recording of an optical character reader or a bar code reader by utilizing its especially excellent infrared absorbing characteristics.
Patent JP-H06191118-A (JP)
Title: Excess temperature protective device
Inventor: NAGAHARA TADAKAZU
IPC: G05F1/56
Filed: 1992-12-25
Abstract: PURPOSE:To provide the device capable of protecting a power supply from over-temp. without increasing the number of signals between the power supply and the load device of a printer. CONSTITUTION:When the load device 2 of a printer becomes abnormal and the output current of a power supply 1 becomes an overcurrent state, the output voltage of the power source 1 drops. As a result, the operation mode of the load device 2 is changed over, for example, to a dividing printing operation mode reducing load of the power supply 1. When the overload state of the load device 2 continues for a long time and the power supply 1 is overheated, a temp. detection means 1a generates output not only to lower the overcurrent detection point of an overcurrent protecting part 13 but also to drop the output of the power supply. Therefore, the operation mode of the power supply 1 is changed over to protect the power supply 1 from an overheated state. Since the output voltage of the power supply 1 is dropped when the power supply 1 becomes an overheated state, it is unnecessary to transmit the output signal of the temp. detection means 1a provided to the power supply 1 to the load device 2 and the number of signals between the power supply 1 and the load device 2 can be reduced.
Patent JP-H04316628-A (JP)
Title: Improvement in negative dobby
Inventor: JANN HOORU FUROMAN
IPC: D03C13/00
Filed: 1991-12-27
Abstract: PURPOSE: To provide a spring system of a negative dobby and other looms for preventing the distortion of a cable and friction between springs of the spring system each other. CONSTITUTION: This improvement consists of a series of springs extended between a stationary hook element and a movable hook element mounted at the end of a cable for moving a heald frame in a negative dobby or the other looms, in which the end of the movable hook element is equipped with a plate extending in parallel to the spring, and the thickness of the plate is made slightly larger than the diameter of the spring so as to rub the plate each other and prohibit the contact between the springs moving together with the adjacent plates of the two adjacent hook elements.
Patent JP-2000170323-A (JP)
Title: Truss and brace structure material
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B1/58
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the buckling strength and toughness of a truss beam by filling the inside of a steel pipe comprising an upper chord or a lower chord constituting the truss beam with the composite material (FRC material) of the fiber reinforcing cement of high toughness. SOLUTION: The inside of a hollow steel pipe is filled with the composite material (FRC material) of the fiber reinforcing cement of high toughness 6. In this case, it may be filled into the whole cross section of the hollow inside and the entire length of the steel pipe 7, but a hollow part may be left on the center part of an axial direction to be filled in the form of a ring, and thereby a truss beam can be lightweight. In addition, it is easily deformed for the horizontal force of an upper chord 2 and a lower chord 3, for instance, the inside of the hollow pipe 7 can be filled with the FRC material 6 of the high toughness only in the neighborhood of a joining part with a column 9.  Thereby the buckling strength and the toughness of the truss beam 1 are improved by bending strength and the high toughness possessed by the FRC material 6 and tensile strength is improved as chord material by high tension performance.
Patent JP-2000172405-A (JP)
Title: Cursor display controller and recording medium
Inventor: NAGASE MASAHIRO
IPC: G06F3/038
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To make the cursor of a pointing device not to move to an undesirable position. SOLUTION: The movement control range of the cursor indicated by the pointing device on a display screen is stored as a limit table 18A in a storage device 18. When the cursor is moved, a computer main body 10A limits the cursor movement by the pointing device according to the movement control data stored in the limit table 18A.
Patent JP-H08295375-A (JP)
Title: Packaging box
Inventor: JIN SAN GOO
IPC: B65D83/04
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box for receiving tablet contents such as refreshing candies or chewing gums, which comprises a single part thereby being easy to manufacture and easy to handle. SOLUTION: The packaging box comprises a container 1 and a closure 3 including a feed port chamber 7, which are coupled via a film hinge 2 with each other. A longitudinal rib 4 to be locked with a corresponding surface recess 10 of the closure 3 is provided. Pressure to cause the closure 3 to rotate with the film hinge 2 as the center is applied to an operating portion 5 of the closure 3 to open the closure 3, and pressure is applied in another direction to close the closure 3.
Patent JP-H07192022-A (JP)
Title: Constant length data collection device
Inventor: YUZAWA HIDEYUKI
IPC: G06F17/40
Filed: 1993-12-27
Abstract: PURPOSE:To improve the accuracy of a measured pitch being a constant length and to reduce the number of integration counters by excluding the effect of processing delay such as interrupt detection processing or the like. CONSTITUTION:The constant length data collection device in an installation measuring material data for each prescribed length of a material in the lengthwise direction is provided with a pulse integration means 21 integrating pulses generated from a pulse generator provided to a carrying line carrying the material, a data input output means 22 fetching the integrated data and material data measured by a sensor installed to the carrying line, a collection condition decision means 24 deciding data collection conditions such as at least object counts corresponding to a predetermined length and a data collection start timing, a collection condition table 25 storing the decided collection condition, and a data collection means 26 collecting measured data of a sensor when the integrated data exceeds an object count.
Patent JP-H11166668-A (JP)
Title: Holding clip for filament body
Inventor: OKADA SHIGEO
IPC: F16L3/137
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a holding clip which can surely and stably hold a filament body without excessively tightening it to be deformed. SOLUTION: In a holding clip having a hold part 1 of a filament body, the hold part 1 is provided with a pair of hold walls 4A, 4B separating the fellow tip end parts thereof to be opposed, a band body 5 formed with a row tooth in one surface is provided successively in line in a tip end part of one hold wall 4A, and the band body 5 is a constitution closing a tip end separating region S of a pair of the hold walls.  The band body 5 is inserted to outside a connection base part of a pair of the hold walls, by providing an insertion hole 14 having a lock pawl locked to this row tooth, even without tightening a periphery of the filament body by the band body 5, since the filament body can be held to inside a pair of the hold walls 5A, 5B closing the tip end separating region S thereof by the band body 5, apprehension wearing deteriorating a tightening location of the filament body is eliminated, and apprehension of the filament body coming off from inside the hold wall is not provided at all.
Patent JP-H08230483-A (JP)
Title: Louver-shaped roof for automobile
Inventor: EERITSUHI RIYUURINGERU
IPC: B60J10/82
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a louverlike roof for a motor vehicle capable of increasing the stability concerning the action of force due to accident, breaking the lock open or intrusion. SOLUTION: This louverlike roof is provided in a roof cutout of a body of a motor vehicle, has a plurality of flat, thin, and long members 4, 5 provided back and forth in parallel for each other in the longitudinal direction of the motor vehicle, and can move backward by disassembling a flat, thin, and long member connected body sequentially because they follow each other by forming these flat, thin, and long members 4, 5 or the flat, thin, and long member connected body to open the roof cutout when the roof cutout is closed. Each flat, thin, and long member has a locking key engaging with locking keys to which respective adjacent flat, thin, and long members correspond at the time of the deformation of the flat, thin, and long member connected body which extends over substantially width of the roof cutout due to the action of force.
Patent JP-H06198635-A (JP)
Title: Aggregate cooling device of uncured concrete
Inventor: YAMADA RYUZO
IPC: B28C7/00
Filed: 1991-12-02
Abstract: PURPOSE:To cool a large quantity of aggregates efficiently and also cool aggregates of large grain size adequately upto the innermost by making the entire equipment compact. CONSTITUTION:An aggregate cooling device consists of an aggregate storage tank 1, an aggregate cooling bath 3, a cooling chiller 4 and a circulation pump 15. The aggregate cooling bath 3, the cooling chiller 4 and the circulation pump 15 are connected in series, forming a cool water circulation loop. In addition, the aggregate storage tank 1 is connected in parallel to the circulation loop through switching valves 5A, 5B. Aggregates stored in the tank 1 are cooled by running cooling water into the tank 1. Consequently, the entire device can be made compact as the aggregate cooling bath 1 is used as a cooling water holding tank. The aggregates stored in the aggregate cooling bath 1 are cooled and thereby aggregates of large grain size are cooled adequately.
Patent JP-H07190164-A (JP)
Title: Continuously variable automatic transmission
Inventor: MIURA YOSHITAKA
IPC: F16H47/06
Filed: 1993-12-24
Abstract: PURPOSE:To improve the power transmission capacity of a continuously variable automatic transmission and reduce the machining cost of a device. CONSTITUTION:The idler shaft 52 of a continuously variable automatic transmission is disposed in a position not interfering with the member of a V-belt type continuously variable speed change mechanism 29 on the upper reaches of a power transmission path. A first bearing 53 supporting this idler shaft 52 is provided at the wall of a housing 36, and a second bearing 55 is provided at the rear wall 35 of a cover 38. The idler gear 48 of the idler shaft 52 is disposed on the rear wall 35 side farther than a position where the driven side fixed conical member 30 of the V-belt type continuously variable speed change mechanism 29. A pump driving shaft 11 is formed into cylindrical shape, and the outer peripheral side of this pump driving shaft 11 is formed into a feed oil passage for feeding oil to a torque converter 12 from an oil pump 10, while the inner peripheral side is formed into a lock-up clutch control oil passage 72 for controlling the oil pressure of a lock-up clutch 12f. A discharge oil passage 74 for discharging oil from the torque converter 12 is formed on the cover 38 side.
Patent JP-H11174319-A (JP)
Title: Image forming lens system and optical recording device
Inventor: FUKUNAGA HIDEKI
IPC: G02B13/24
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming lens and optical recording device which can be made small-sized and have a large screen size, a large aperture ratio, and high resolution by constituting a 4th lens group of a lens having negative power. SOLUTION: A 1st lens group 2, a 2nd lens group 3, a 3rd lens group 4, and a 4th lens group 5 are arranged in order from a reduction side A. A stop 6 is provided so as to be just placed at the composite focus position 6a of the 1st lens group 2 and 2nd lens group 3. The 1st lens group 2 has positive power, 2nd lens group 3 has negative power, and the 3rd lens group has positive power. Then 4th lens group 5 is composed of a 9th lens 19 which is convex to the enlargement side B and has negative power. Thus, the 4th lens group 5 is composed of the 9th lens 19 having the negative power to obtain a >=20 deg. half field angle and then a large sereen size when compared with the apertures of the lenses.
Patent JP-H07185953-A (JP)
Title: Jig for positioning crankshaft
Inventor: FUJIMOTO KAZUHIRO
IPC: B23P19/02
Filed: 1993-12-27
Abstract: PURPOSE:To improve the positioning precision when a two-split crankshaft is combined, and prevent the weight bending in press fitting a pin. CONSTITUTION:A center pin 13 to be engaged with a center hole 8 formed in the end part of a crankshaft 6 is arranged in a jig 5. This center pin 13 presses the crankshaft 6 by the energizing force of a spring 18.
Patent JP-H10208299-A (JP)
Title: Optical information recording medium and its production
Inventor: TERADA MASATO
IPC: G11B7/2433
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve both of the small variation in the recording marks occurring in the state of a recording layer and the durability to many times of repetitive overwriting by forming a second protective layer of a thin film which consists of a compsn. contg. carbon and hydrogen and has an absorption coefft. within a specific range. SOLUTION: This optical information recording medium is constituted by successively laminating a first protective layer 2, the recording layer 3, the second protective layer 4 and a refractive index layer 5 on a transparent substrate 1. The recording layer 3 reversibly performs the phase transition from the crystalline state to the amorphous state according to the intensity of photoirradiation. The second protective layer 4 is a thin film consisting of a compsn. contg. carbon and hydrogen and the absorption coefft. thereof is specified to a range of 0.05 to 2.5. As a result, the light transmitted through the amorphous part of the recording layer 3 is absorbed in the second protective layer 4. Consequently, the light absorption quantity of the recording layer 3 is higher in the crystalline parts than in the amorphous part.  Oxygen is contained in the thin film constituting the second protective layer 4, by which the fluidization of the thin film constituting the recording layer 3 is prevented even if overwriting is repeated many times.
Patent JP-2001146140-A (JP)
Title: Bumper structure
Inventor: IKEDA KAZUTOSHI
IPC: B60R19/16
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent increase in the dynamic bending angle of leg parts of a human body while restricting the intrusion of the leg parts of the human body under a cover when a collision accident occurs, and improve the safety while restricting the occurrence of obstruction such as ligament strain. SOLUTION: A support member 15 projected from a car body and abutting on a lower part of a bumper cover 3 is provided in a back surface of the bumper cover 3 so that the deformation quantity of the bumper cover 3 when a collision accident occurs can be regulated by the support member 5. Even if leg pars of a human body are intruding under the cover 3, since the deformation quantity of the cover 3 is regulated by the support member 5, intrusion quantity of the leg parts is restricted.
Patent JP-H06201616-A (JP)
Title: Method for testing borosilicate glass
Inventor: ABE KENICHIRO
IPC: G01N23/207
Filed: 1992-12-28
Abstract: PURPOSE:To manufacture a ceramic board having excellent characteristics by providing a method for testing to simply evaluate a borosilicate glass material with a low cost and to select a borosilicate glass material adapted for burning conditions of the board. CONSTITUTION:A method for testing the quality of a borosilicate glass material used as an additive material in the case of burning a ceramic board comprises the steps of adding crystallization suppressor (e.g. alumina) having a clear crystalline structure to the material, burning it under predetermined conditions, then pulverizing it, and obtaining the relationship between the X-ray intensity and an angle by an X-ray diffractometer. Then, using the ratio of the X-ray intensity of a peak B of the suppressor to that of a peak a of cristobalite as the crystallinity, the material is evaluated according to the crystallinity.
Patent JP-H05160541-A (JP)
Title: Printed board
Inventor: UENO SHIGEMI
IPC: H05K13/04
Filed: 1991-12-05
Abstract: PURPOSE:To easily mount electronic parts like very small chip parts on a printed board, in the case of the surface installation. CONSTITUTION:On a printed board 1, a recessed part 1a is dug in the shape of an electronic parts 2 to be mounted, and said parts 2 is mounted so as to be buried. Highly precise positioning is not necessary because the electronic parts 2 may be buried in the recessed part 1a. Terminals 2b of the electronic parts 2 are connected with printed wirings as follows. For example, as shown in the figure, solder-flow holes 1f penetrating to the rear are formed, and solder is made to flow into the holes from the rear, thereby connecting the terminals 2b with printed wirings 5a, 5c, etc. On the other hand, the printed wiring on the board surface is formed as far as the edge of the recessed part 1a, and the terminals of the electronic parts are connected with the printed wiring by using solder.