baber/WOPTO huggingface dataset:
Patent JP-H05323973-A (JP)
Title: Sound absorber
Inventor: KURIHARA YOSHITAKA
IPC: G10K11/16
Filed: 1992-04-15
Abstract: PURPOSE:To make powder hard to move during use and stabilize sound absorption performance, to cut and divisionally use the sound absorber according to an installation place, and install the sound absorber even on a curved installation surface by alternately laminating powder layers and fiber sheets. CONSTITUTION:The powder layers 3 and fiber sheets 2 are alternately laminated and the thin powder layers 3 are divided in the thickness direction by the fiber sheets 2. Those thin powder layers 3 are sandwiched vertically between the fitting fiber sheets 2, so the powder is hard to move and the sound absorptivity is improved; even when the laminate of the fiber sheets 2 and powder layers 2 is cut, the powder hardly falls and the cut surface is taped to leave no problem. The laminate of the fiber sheets 2 and powder layers 3 can be bent, so the laminate can be installed suitably even on the curved installation surface. This sound absorber 1 is equipped with the powder layers 3 which have good sound absorption characteristics even when they are thin, so superior sound absorption performance is naturally obtained in a low frequency range.
Patent JP-S63274705-A (JP)
Inventor: NISHIO AKIZO
IPC: B22F9/20
Filed: 1987-04-20
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-S60241910-A (JP)
Title: Water purifier
Inventor: MAEJIMA AKIRA
IPC: C02F1/28
Filed: 1984-05-15
Abstract: PURPOSE:To utilize effectively a filter medium by forming a water purification cartridge in multistages and exchanging the cartridge which is functionally deteriorated. CONSTITUTION:A filtration chamber 20 contg. an inflow passage, an activated carbon filter medium 18, and a filter 19 is provided to water purification cartridges 6A and 6B. When water is purified, the water to be treated flowing in from a changeover passage 9 is passed through inflow passages 17 and 17 and filtration chambers 20 and 20, and discharged from a purified water port 11. When the capacity of the cartridge 6A is reduced, the cartridge is exchanged for the cartridge 6B which is still working, and the water purification cartridge on the downstream side is replaced with a new water purification cartridge. Accordingly, the capacity of the cartridge 6B can be sufficiently utilized. The apparatus is used economically in this way, and the water purification cartridge can be used for many hours.
Patent JP-S60239271-A (JP)
Title: Ribbon cassette
Inventor: TAKATAKE YASUSHI
IPC: B41J32/00
Filed: 1984-05-14
Abstract: PURPOSE:To enable a ribbon cassette to be easily delt with when fitting or detaching it, by a construction wherein a ribbon-locking mechanism for preventing a used ribbon from being moved backward is provided on the take-up side of a ribbon cassette, in a thermal transfer printer or the like. CONSTITUTION:The ribbon cassette 11 is fitted to a main body of the printer, the ribbon 13 is paid out from the side of a spool 14 by moving a printing head 12, and is taken up by a used ribbon take-up side spool 17 through the ribbon- locking mechanism 18. The mechanism 18 is so constructed that when the ribbon 13 is pulled in the taking-up direction (a), a roll form lock member 21 is guided in the same direction to permit the passage of the ribbon 13, but when the ribbon 13 is pulled in the backward direction (b), the member 21 energized by a spring 22 is frictionally pushed in that direction, and is clamped between wall members 19, 20, thereby locking the ribbon 13. Accordingly, it is unnecessitated to provide a locking mechanism on the side of the main body, the ribbon cassette can be fitted and detached more easily, and the construction is simplified.
Patent JP-S61251699-A (JP)
Inventor: RAMAKURISHIYUNAN NAGARAJIYAN
IPC: A61P31/04
Filed: 1986-04-23
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-H01265779-A (JP)
Title: Recorder
Inventor: SUGISHIMA KIYOHISA
IPC: G06K15/12
Filed: 1988-04-18
Abstract: PURPOSE:To save the expansion memory by providing only a memory for one printing and revising sequentially its address according to the print part so as to decode a page description language for each print. CONSTITUTION:The recorder consists of a reader 1, a control board 2, a recorder 3 and a host computer 4. Then a storage device storing picture information able to print by one print operation is provided to decode a page description language for each print and part of the picture information is expanded to the storage device sequentially corresponding to the printed part. Thus, the recorder using the memory for picture expansion of a less capacity, and outputting a sentence or a graph by the description language is obtained.
Patent JP-S6366616-A (JP)
Title: Control method for movable machine
Inventor: NAKAJIMA YUJI
IPC: G05D3/12
Filed: 1987-04-18
Abstract: PURPOSE:To realize the fully automatic control of a movable machine by using a radioactive substance to give the position control to a movable machine like a robot, etc. CONSTITUTION:A radioactive substance 7 is attached onto the surface at a point P of the tip holding part of an arm 6 of an artificial robot. The detecting devices 1a and 1b are set outside the robot with a fixed distance l0 secured between them. Then these devices 1a and 1b obtain the distances la and lb from the point P as well as angles Qa and Qb. The signals received from both devices 1a and 1b are processed by a computer 8 in response to a command of a control command part 9 and sent to a movement drive source 10 of the arm 6 as the prescribed signals. Thus the movement of the robot is always controlled as desired while detecting the position of the point P. In such a way, the fully automatic control is secured with a movable machine.
Patent JP-H11291749-A (JP)
Title: Cooling unit of air conditioner for vehicle
Inventor: YAMAGUCHI SHINYA
IPC: B60H1/32
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To improve a drainage quality of condensed water, in arranging of drainage port of condensed water in the air upstream from a cooler. SOLUTION: A drainage port 15 discharging condensed water generated in a cooler 11 is provided in the air upstream from the cooler 11 of a bottom surface part of a case 12 receiving the cooler 11, and a condensed water receiving surface 16 formed by a slope lowering down a side of the drainage port 15 is formed under the cooler 11 of the bottom surface part of the case 12. A plate-shaped guide member 17 protruded upward and also extended in a direction orthogonal to a flow direction of blown air is arranged in this condensed water receiving surface 16, and a space part 18 for condensed water to pass is provided on a surface of the condensed water receiving surface 16 and sideward from the plate-shaped guide member 17.
Patent JP-S62255482-A (JP)
Title: 6-alkoxyquinolonecarboxylic acid derivative
Inventor: MASUZAWA KUNIYASU
IPC: A61P31/04
Filed: 1986-04-25
Abstract: NEW MATERIAL:A compound of formula I [R is lower alkyl; R<1> is 3-6C cycloalkyl, lower alkyl, haloalkyl, (substituted) phenyl, etc.; X is halogen; Z is group of formula II, III (n is 1 or 2; R<3> is H, lower alkyl, lower acyl, etc.; R<4> and R<5> are H, lower alkyl, aminoalkyl, etc.; k and l are 0-2; m is 0 or 1; R<6> is H, halogen, etc.; R<7> is H, haloalkyl, etc.; R<8> is H, benzyl, etc.), azetidino, pyrrolidino, piperidino, etc.]. EXAMPLE:7-( 3-Amino-1-pyrrolidinyl )-8-chloro-1-cyclopropyl-1, 4-dihydro-6-metho xy-4-oxo-3-quinolinecarboxylic acid. USE:An antibacterial agent exhibiting high peroral absorptivity and free from troubling toxicity. PREPARATION:For example, a compound of formula IV (R<3> is H or lower alkyl; Y is halogen) is made to react with an alcoholate of formula MOR (M is alkali metal).
Patent JP-S62255314-A (JP)
Title: Conveyor device for feeding material to press
Inventor: UMEZAWA FUMIAKI
IPC: B65G47/52
Filed: 1986-04-25
Abstract: PURPOSE:To circulate a magazine and to make a material feeding device small by providing the second roller conveyor inclined in the reverse direction below the first roller conveyor inclined and connecting the former slant upper end part and the latter slant lower end part by means of a roller table reciprocating vertically. CONSTITUTION:A magazine A placed on the slant upper end part of the first roller conveyor shifts gradually to the left side by its own weight and stops by the engaging action of a magazine stopper 32 and blank is loaded in the magazine A. And after finishing the loading, since an air cylinder 35 pulls in a stopper 32 by the instruction from a control means, the magazine A shifts to the left side again and when it reaches a blank feeding station to a press machine by a stopper 33, it stops and then an intermediate transfer means 40 takes out blank from the magazine A one by one and feeds it to the press machine. And when the blank inside the magazine A is used up and the stopper parts from the magazine, the vacant magazine A is loaded again onto a table 4. In this way, the installation space is contracted and the device is made small by the three-dimensional circulation of the magazine.
Patent JP-H08273773-A (JP)
Title: Board mounting connector
Inventor: TSUJI KENJI
IPC: H01R13/40
Filed: 1995-03-28
Abstract: PURPOSE: To mount an alignment board more easily. CONSTITUTION: An alignment board 40 is rotatably jointed to the lower surface of a housing 20 via a hinge 22, and guide ribs 42 are formed at the open sections of through-holes 41 for guiding the leading ends of board terminals 32 therein. As a result, all the board terminals 32 are guided into the through-holes 41 via the ribs 42 when the alignment board 40 is turned backward, thereby enabling the alignment board 40 to be mounted.
Patent JP-H01267988-A (JP)
Title: Induction heating device
Inventor: HAMADA HIRONORI
IPC: H05B6/12
Filed: 1988-04-19
Abstract: PURPOSE:To provide possibility of making the emitter currents identical using a coefficient of mutual inductance and construct the device in small size by electromagnetically coupling the currents so that the sum of the emitter current of each switching transistor and the drive signal current will become the same. CONSTITUTION:The emitter currents of No.1 and No.2 switching transistors 24, 25 are coupled electromagnetically by a current transformer 32, and the drive signal currents of these transistors 24, 25 are also electromagnetically coupled through the same current transformer 32. The sum of the emitter current of No.1 switching transistor 24 and the drive signal current shall be approx. the same as the emitter current of the No.2 switching transistor 25 and the drive signal current. This lessens the coefficient of mutual inductance, and two switching semiconductors with different switching speeds are switched over at approx. the same timing using current transformer 32 to accomplish elimination of unbalance of the loss.
Patent JP-H11296222-A (JP)
Title: Power generating operation system
Inventor: AOYAMA HIDEKI
IPC: G05B23/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce the load of an ordinary transmitting process between each unit and an operation management center and to monitor necessary data by previously setting a transmission period corresponding to the importance priority of data of respective process data groups. SOLUTION: Respective power generation unit classify their process data previously into ranks A to (m) according to the importance priority and store and update respective states in individual unit information storage parts 1. In those respective unit information storage parts 1, transmission periods (a) to (x) are set previously according to the importance priority and a process data input means 2 at an operation management center 100 inputs data from the unit information storage parts 1 of the respective units by transmission according to the transmission periods. The process data which are inputted by the process data input means 2 by the transmission periods are saved, unit by unit, by a plant data gathering means 3 in plant data storage parts 4 segmented by the importance priority of the process data.
Patent JP-H04306107-A (JP)
Title: Assembly structure of heavy load radial tire for winter
Inventor: ICHIKI YASUBUMI
IPC: B60C11/04
Filed: 1991-04-03
Abstract: PURPOSE:To improve anti-bias abrasion advantageously while maintaining high snow traction function for the entire body of a vehicle. CONSTITUTION:At least one-directional sipe is formed on each block partitioned by a circumferential groove extended in the direction of the circumference of a tire, and by a width directional groove extended in the direction where it crosses with the circumferential groove. For a heavy load radial tire for winter, a condition LS/LB>=0.8 is met, where LB is projection length in the direction of the width of a tread on the block edge of each block, per unit length in the circumferential direction of the tire, and LS is projection length in the direction of the width of each sipe, while a groove depth DF in the width direction of a tire installed on a non-driving steering shaft is shallower than a groove depth DD of the width direction groove of a tire installed on a driving shaft.
Patent JP-H05303063-A (JP)
Title: Spectacle lens for both far and near use
Inventor: SHIRAI TOSHINOBU
IPC: G02C7/06
Filed: 1991-04-02
Abstract: PURPOSE:To decrease eye strain even in the case of gazing at a short distance object for many hours by superposing and forming a prism component which becomes gradually thicker toward a nose side, in an area being near the nose side from the optical center of a near use convex lens part. CONSTITUTION:A near use convex lens part 20 (l) consists of a downward semicircular convex lens, and is provided in a suitable in a suitable part of the lower half face of a far use convex lens 10. In the near use convex lens part 1, a prism component 1a which becomes gradually thicker toward a nose side from the optical center (c) is superposed and formed in an area being near the nose side from its optical center (c). That is, the prism component 1a has an apex angle corresponding to a prism action by the convex lens, consists of a convergence offsetting prism in which the gradient direction is reverse, and is installed between the reverse side of the near use convex lens part 1 and the surface of the far use convex lens 10. In such a way, an excessive convergence generated in the far use convex lens 10 can be offset by the prism component.
Patent JP-H01268970-A (JP)
Title: Net hanger for construction field
Inventor: TAKAMORI SHIGERU
IPC: E04G21/32
Filed: 1988-04-19
Abstract: PURPOSE:To facilitate loading by coupling a first member having a fixed hook part and a anchor tool with a second member having an opening and closing hook part with a fixed means and a net anchor tool, and fixing to the lower flange of a steel beam. CONSTITUTION:A first member 11 having a fixed hook part 11a and a net anchor tool 13a is coupled with a second member 12 having an opening and closing hook 15 with a fixed means 14 and a net anchor tool 13b in a suitable size at a specific position by a connecting means 16 after making a slide adjustment. The opening and closing hook part is closed upon fitting the opening and closing hook part 15 of the second member 12 in as an opening state in the lower flange 2a of a steel beam 2, and the opening state is fixed by the fixed means 14. After that, a net 3 is anchored by the anchor tools 13a and 13b to stretch. According to the constitution, the security can be increased.
Patent JP-H07301839-A (JP)
Title: Camera shake correcting device
Inventor: TSUCHIDA NAOHIRO
IPC: G02B27/64
Filed: 1994-05-10
Abstract: PURPOSE:To provide a camera shake correcting device for a correction optical system tilting type camera whose cost is made low and whose space is made small. CONSTITUTION:A shake amount imparted to the camera is detected by a pitch direction detecting angular velocity sensor 12 and a yaw direction detecting angular velocity sensor 13 and a driving circuit 20 is controlled based on output concerning the shake amount by a CPU 4. The driving circuit 20 drives motors 16 and 17 so as to drive a correction lens 3 through a shake correction lens driving mechanism 14 and tilt a part of the lens 3, thereby reducing the shake. The lens 3 is restricted by three points, two out of them are driven by the driving circuit 20, and the remaining one is taken as a rotation center.
Patent JP-S58213829-A (JP)
Title: Chilling method of sliding surface of cam
Inventor: HARINE MAKOTO
IPC: C21D5/00
Filed: 1982-06-05
Abstract: PURPOSE:To obtain a cam which is chilled at substantial depth and large width, by decreasing the value of the electric current to be flowed to a heat source when the heat source moves back and forth and comes to the end part of the sliding surface of the cam. CONSTITUTION:The forward and backward moving width of a TIG torch 2 is made roughly equal to the width B of a cam 1 for an automobile or the like in chilling the sliding surface 1 of said cam. The torch 2 is moved relatively along a locus K4 and when the torch 2 is located in the part corresponding to the region ac or bd in the end part of the surface 1a, the value of the arc current is decreased. Therefore, the surface 1a is melted thorougly to the two ends thereof and is chilled thoroughly at the depth T without the outflow of the molten metal. As a result, the entire surface of the cam width B is made to the smooth chill after grinding, and a driven shaft can contact slidingly the entire part of the surface 1a, whereby the abrasion resistance of the cam 1 is improved.
Patent JP-S61254382-A (JP)
Title: Type holder
Inventor: TAZAKI MASAFUMI
IPC: B41K1/04
Filed: 1985-05-08
Abstract: PURPOSE:To enable types to be set by fitting and detaching a pressing rod and facilitate a type-replacing work, by providing a spring for energizing a type-pressing rod toward a type disposed in a groove, and an engaging member for supporting the rod at a position away from the type in the groove. CONSTITUTION:The pressing rod 10 is fitted with a compression spring 14 between it and a bracket 9, whereby the tip thereof is pressed against a groove 2 of a type holder 1. The tip of the rod 10 holds, by pressing, a type set in the type-holding groove 2. When the rod 10 is pulled leftward and is turned 90 deg. about the axis thereof, a projection 13 of an engaging part 11 comes into contact with the bracket 9, as indicated by broken lines, to hold the rod 10 at the position of being drawn out leftward. The tip part of the rod 10 is drawn out from the groove 2, so that a type can be freely placed into and out of the groove 2. In this condition, a type or types for printing a data or the like are set into the groove 2.
Patent JP-S5722860-A (JP)
Title: Multidirectional press finishing machine
Inventor: OGURA SAKAE
IPC: B22D31/00
Filed: 1980-07-17
Abstract: PURPOSE:To perform accurate deburring by removing the burrs in a bottom part by pressing force while grasping and holding the work. CONSTITUTION:Right, left and rear extending and contracting cylinders by the limit switches on cylinder 5 side and the right, left and rear burrs are removed by deburring tools W. After this, a pressure surface and the burr brushing surface of a deburring tool 13e are pressed to the opposite work side wall surfaces. This detected by limit switches, and the extending and contracting cylinder 12c in the top part is extended by a signal. After the upper side of the work W is deburred by a deburring tool group 13c and the like, a pressing surface 14c and the burr crushing surface of a deburring tool group 13c' are pressed onto the opposite top surface of the work. This is detected with a switch, and the extending and contracting cylinder 12d in the bottom part is extended by a signal to prevent a deburring tool support disc 9d from contacting a table 3, thence the burrs on the bottom part of the work are crushed and removed by a deburring tool 13d.
Patent JP-H01269333-A (JP)
Title: Bus type optical network system
Inventor: MOCHIZUKI MOTOMU
IPC: H04B10/27
Filed: 1988-04-21
Abstract: PURPOSE:To make the total length of an optical fiber cable to be used shortest by constructing a bus type optical network system by two optical fiber cables to be a basic trunk and a branch optical fiber cable to connect a communication control device and an optical directional coupler respectively. CONSTITUTION:The title system is constituted of the basic trunk transmission lines 1a, 1b using an optical fiber cable, the optical directional couplers 2a, 2b, 2n to be inserted in these transmission lines and the communication control devices 4a, 4b, 4n connected to the optical directional couplers 2a, 2b, 2n respectively. Each optical directional coupler 2a, 2b, 2n is constituted respectively of optical branching units 2a1-2a4, 2b1-2b4, 2n1-2n4 consisting of a half mirror respectively, and optical level regenerators 2a5, 2a6, 2b5, 2b6 2n5, 2n6. Thus, since a star coupler is not used, the total length of the optical fiber cable to be used can be shortened.
Patent JP-H02273939-A (JP)
Title: Manufacture of field effect type semiconductor device
Inventor: KOBAYASHI JUNICHIRO
IPC: H01L21/338
Filed: 1989-04-17
Abstract: PURPOSE:To improve the reproducibility of gate length by forming a taper type first aperture in a second resist layer forming a second aperture at a part, of the first resist layer, corresponding with the first aperture, and sticking a conductive film thereon. CONSTITUTION:A first resist layer 7 composed of positive type electron beam resist and a second resist layer 8 composed of negative type photo resist are formed in order on semiconductor substrates 1-4. A taper type first aperture 8a is formed in the second resist layer 8, and a second aperture 7a is formed at a part, of the first resist layer 7, corresponding with the first aperture 8a. Then a conductive film 11 is stuck As a result, the thickness of the positive type electron beam resist layer 7 can be reduced, so that scattering of electron in the positive type electron beam resist layer 2 is little. Hence the aperture 7a of very thin width can be formed in the positive type electron beam resist layer 7 with excellent reproducibility by exposure using electron beam 9 with high alignment precision. Thereby the reproducibility of gate length Lg can be improved.
Patent JP-H06287761-A (JP)
Title: Microwave plasma treating device
Inventor: KOGA RYUJI
IPC: C23C14/35
Filed: 1993-03-30
Abstract: PURPOSE:To form uniform plasma and to execute a plasma treatment with good uniformity by providing a waveguide for circular, mode conversion of TEO 1 connected to a rectangular waveguide with a plasma forming gas introducing pipe on its central axis. CONSTITUTION:The microwaves generated by magnetron are introduced through the rectangular waveguide 3 into the waveguide 1 for mode conversion to form the circular mode of the TEO 1. The microwaves are introduced from an introducing window 6 into a plasma forming chamber 4 and a DC magnetic field is impressed by a magnetic coil 5 to induce an ECR discharge. A plasma forming gas is introduced from a gas introducing pipe 2 into the plasma forming chamber where the plasma is formed. The plasma flow 7 formed in such a manner is introduced into a treating chamber 10 where the sample in a sample stage 8 is treated. The gas introducing pipe 2 of such microwave plasma treating device is disposed at the central axis at which the microwave electric field density is zero. As a result, the gas is supplied to the central part of the plasma forming chamber 4 without disturbing the microwave electric field, by which the plasma of the uniform density is formed.