baber/WOPTO huggingface dataset:
Patent JP-S6164823-A (JP)
Title: Method and apparatus for heat treating martensitic stainless steel after arc welding
Inventor: ITO YOSHIYASU
IPC: C21D9/50
Filed: 1984-09-06
Abstract: PURPOSE:To improve the resistance of martensitic stainless steel to weld crack, stress corrosion cracking and unstability rupture and the fatigue strength by heating the weld zone of the steel and a region close to the weld zone under specified conditions when the steel is heat treated after arc welding. CONSTITUTION:Martensitic stainless steel as a base metal is arc welded with a welding electrode of similar composition and heat treated. During the heat treatment after the arc welding, the weld zone of the steel and a region close to the weld zone are heated so as to give 18,000-22,000 Larson-Miller parameter P represented by the equation [where T is the heating temp. ( deg.C), and t is the holding time (hr)].
Patent JP-S6345377-A (JP)
Title: Film forming device
Inventor: SUGATA MASAO
IPC: H01L21/263
Filed: 1986-08-11
Abstract: PURPOSE:To provide a film forming device which improves the utilization efficiency of various gases to be introduced therein by providing circulating means to the evacuation system of the film forming device of a CVD system. CONSTITUTION:A film forming gas is introduced 9 into a reaction chamber 1 the inside of which is preliminarily evacuated to a vacuum. Light is projected from a light source 2 to the film forming gas to excite and decompose the molecules of said gas, by which a film is deposited on a substrate 3. The gas remaining in the chamber is quickly discharged 10 and is again fed into the reaction chamber 1 after the gas is passed through the circulating means consisting of a retreating device 5, a pump 6 and a filter, etc. The film formation is, therefore, executed without decreasing the concn. of the gas in the chamber 1 even if the supply rate of the film forming gas from a supply pipe 9 is decreased during the film forming operation. The utilization efficiency of the raw material and the efficiency of the reaction are enhanced by providing the circulating means for the residual gas discharged from the reaction chamber according to this invention. The yield of the resulted product is thus improved.
Patent JP-2000010393-A (JP)
Title: Toner vessel
Inventor: TERASAWA SEIJI
IPC: B65D83/06
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner vessel which prevent a toner from flying in a developing device housing and adhering to an inside wall thereof and to a periphery of the toner vessel, prevents the toner from dirtying user's hands and a floor when replacing the toner vessel and alike when setting a new toner vessel though removing a sealing member overlaid on a toner discharge port and having the toner adhered also to the sealing member. SOLUTION: In this toner vessel with a toner discharge port 1 made and a rotating agitator 5 disposed therein, a port (the toner discharge port 1) is covered with a flexible member 7 in which one end is fixed to the bank part of the port, the other end is a free end and the free end is installed off the port.
Patent JP-S5986922-A (JP)
Inventor: ANNA MERAMEDO
IPC: H03K17/06
Filed: 1983-10-07
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-H0237504-A (JP)
Title: Digital multi-element magnetic head
Inventor: EJIMA NAOKI
IPC: G11B5/29
Filed: 1988-07-27
Abstract: PURPOSE:To generate a waveform equalizing function in a head itself and to reduce the number of components and power consumption by using plural element magnetic heads with the same head width, arranging those heads keeping a prescribed interval in a tracking direction, and synthesizing signals obtained by the heads. CONSTITUTION:For example, four element magnetic heads 1a, 1b, 1c, and 1d having the same head width W are arranged in the tracking direction of a magnetic recording medium 9 as separating them with the prescribed interval S. By employing such structure, the output signal of each head can be increased uniformly even when the head comes off a little from a track, which decreases fluctuation for off-track. In other words, a delay time S/V relatively between the heads assuming relative speed between the head and a medium as V can be obtained, and the minimum cycle Tw goes to Tw=lambda/V assuming the minimum recording wavelength as lambda, and the delay time T goes to T=Tw/2 assuming the interval S as 1/2 of the wavelength lambda, therefore, a function as a transversal filter can be obtained.
Patent JP-S57112148-A (JP)
Title: System for multiplexing digital signal
Inventor: FUKUSHIMA TAKEO
IPC: H04J3/04
Filed: 1980-12-29
Abstract: PURPOSE:To synchronize devices with each other in the frame position, by dividing the frequency of a clock signal transmitting from a higher group multiplexer to obtain a clock signal of a lower group. CONSTITUTION:In the digital signal multiplexing system where the lower group of digital signals to a higher group, the clock frequency of the lower group is set to the 1/P of the clock frequency of the higher group to synchronize devices with each other in the frame position. A clock signal fB from a clock pulse generator 25 of a digital multiplexing device 14 of the higher group is divided to fB/P by a frequency divider 24 and is transmitted to digital transmission devices 11, 12, and 13 of the lower group.
Patent JP-H0939009-A (JP)
Title: Hot press
Inventor: HISATOMI KENJI
IPC: B29C43/20
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot press reducing the in-plane irregularity of the heating and pressing to a base plate to be bonded to enhance the thickness accuracy of the base plate and capable of producing the base plate to be bonded with good workability. SOLUTION: One sides of two frames having membrane sheets 21, 26 respectively bonded thereto are mutually fixed in a freely openable and closable manner by a hinge 20 and a clamp mechanism 18 and an opening and closing protruding part are provided to one sides on the side opposite to the hinge attaching position of the frames to constitute a hermetically sealed member S and the operation mechanisms 6b, 5b of the clamp mechanism 18 and the opening and closing protruding part are provided to the upper part in a tank 2 and a heating medium vapor generation part 9 is provided to the lower part in the tank 2.  The hermetically closed member is raised and lowered by the lift mechanism 4 provided to the tank 2 and the hermetically sealed member S in which a base plate 24 to be bonded is inserted is clamped, released, opened and closed in the upper part of the tank by an operation mechanism and heated in the lower part of the tank by the vapor of a heating medium 8 in the pressed state by the operation of a vacuum exhaust device 40.
Patent JP-H064581-A (JP)
Title: Page turning system in electronic filing system
Inventor: FUKUDA KAORU
IPC: G06F3/0485
Filed: 1992-06-23
Abstract: PURPOSE:To search an original on a targeted page at high speed as confirming the original by performing display as jumping the number of pages designated by a keyboard when continuous page turning is performed. CONSTITUTION:Image control software 4 adds or subtracts by one the page number of an image original read out from an auxiliary memory device 1 in continuous page turning processing. Therefore, the control of display can be performed as if the page is turned with the hand by reading out the image originals on plural pages continuously, and displaying them on a display 2. When the input of ten keys is performed from the keyboard 3 and for example, a numerical key 3 is inputted while display processing for a fifth page is being executed, key input control software 6 confirms an inputted numeric value 3, and transmits it to the image control software 4. Therefore, the image control software 4 adds 3 on the page number of the image original to be displayed next, and displays the image original on an eighth page.
Patent JP-2001009043-A (JP)
Title: Stent and balloon catheter with stent
Inventor: WATANABE MASATOSHI
IPC: A61F2/958
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a stent which has flexibility and strength and allows safe clinical application, for example, allows the reduction of the danger of stent dislodgment by constituting the stent of a shape memory alloy of a specific temperature or above in the inverse transformation temperature of thermoelectric type martensite transformation. SOLUTION: The stent 1 is a tubular stent expandable in a radical direction from the inside and is composed of the shape memory alloy of >=35 deg.C in the inverse transformation temperature of the thermoelectric type martensite transformation. The stent is used by a method of first inserting the stent 1 into a blood vessel in the state of fixing the stent to the outer periphery of a balloon part 14 of a catheter 11. Since the stent 1 is mounted in the balloon 14, a stent profile may be diminished and the stent may bed made to arrive at the inside of the fine vessel. When the stent arrives at the desired section in the body, the stent expands in the balloon part 14 to dilate the narrow segment of the vessel, such as the blood vessel. The stent 1 is formed of the shape memory alloy of at least >=35 deg.C in the transformation temperature and since the stent is deformed to a plastic deformation region after the dilation in the balloon 14, the stent does not restore the initial shape any more in the body.
Patent JP-S5977793-A (JP)
Title: Time-division switch
Inventor: AMADA EIICHI
IPC: H04Q11/04
Filed: 1982-10-27
Abstract: PURPOSE:To transfer control information efficiently between a time-division switch and a processor which controls the switch without requiring many channels for control information transmission, by adding a simple circuit device to the time-division switch. CONSTITUTION:A multiplexer 101 converts a digital signal on a highway, channel by channel, into a serial signal, which is stored in a speech path memory 102 by one frame successively. The writing operation in the memory 102 is controlled by a counter 115 and a control memory 106 which is connected to a microprocessor 400. The output of the memory 102 is selected by a switch 116, converted by a multiplexer 103 from parallel to serial, and outputted to the highway. This circuit is provided with buffer input/output control circuits 200 and 300 to control an input buffer 105 and an output buffer 108 by the outputs of the circuits 200 and 300. Then, control information is transferred between the processor 400 and switch 116 efficiently.
Patent JP-S5978082-A (JP)
Inventor: TAJIMA SEIICHI
IPC: B66B3/00
Filed: 1982-10-27
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-H064870-A (JP)
Title: Method for reproducing optical disk information
Inventor: MIYAGAWA TAMOTSU
IPC: G11B7/005
Filed: 1992-06-22
Abstract: PURPOSE:To reproduce sound data continuously by performing a sound mute when read digital information is a ROM and moving a pickup up to a recording track area. CONSTITUTION:Present track information in which the heads of respective blocks on a disk 1 are written is read and a TOC(table of content) is searched, read and stored in a system control circuit 17. Then, by a command from a key input part 19, searching operation is executed. That is, the number of track from the present position of an optical pickup 5 to a target track is confirmed by a memory content in the circuit 17 and the target track is searched. When play is instructed if the pickup is moved up to an outermost periphery, reproduction is ended and if not so, whether data are CD-ROM data or not is decided and in the case of the sound data, the pickup 5 is made to a track following state and the sound mute is released and a sound is reproduced. Thus, the sound data are reproduced continuously.
Patent JP-2001010494-A (JP)
Title: Damper device between car bodies for rolling stock
Inventor: NIIMURA HIROSHI
IPC: B61G5/02
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the riding comfort by arranging dampers between the part closer to one side surface of an end outer surface and the head part side surface of a coupler on one of front and rear end outer surfaces of a car body and in the diagonal position to the one end outer surface on the other end outer surface, respectively. SOLUTION: In a front t end outer surface 2, a damper receiver 6 is provided closer to one side surface of a car body in the lower part, a damper receiver 7 is provided on the head side surface of a coupler 4 on the damper 6 side, and a laterally movable damper 5 is horizontally arranged between both the damper receivers 6, 7. In a rear end outer surface 3, a damper receiver 6 is provided in the diagonal position to the damper receiver 6 on the front end outer surface 2 closer to the other side surface of the car body in the lower part, and a damper receiver 7 is provided on the head side surface of the damper receiver 6-side coupler 4. A laterally movable damper 5 is horizontally arranged between both the dampers 6, 7. According to this, the attachment and detachment work of the laterally movable damper 5 is dispensed with in the separation and connection of car bodies, and the same phase yoking vibration between two car bodies can be cancelled to improve the riding comfort of the car body, particularly of the car body end part.
Patent JP-S57110908-A (JP)
Title: Measuring method for shape of object
Inventor: TANIE KAZUO
IPC: G01B11/00
Filed: 1980-12-27
Abstract: PURPOSE:To measure a shape of an object, by utilizing the fact that, when incident light to a certain point on a surface of an object having a curved shape and to another point and the reflection lights of said incident lights satisfy a geometrical condition, said two points are judged as being located in a contour position. CONSTITUTION:A point P1 and a point P2 in a projection light device on an axis line L in common to a projection light device 10 and a collector 12 are produced, a projection light, which is caused to pass a point P positioned at a distance l1 from the axis line L, is reflected by a point A1 and a point A2, and a reflection light, passing through a point Q located at a distance l1 from the axis line L, is collected at a point Q1 and a point Q2 on a photoelectric conversion surface on the axis line L. In the case of P1P2=Q1Q2, the points A1 and A2 on the object pass PQ, and are positioned at an equal distance from a plane perpendicular to a paper surface. Through the rotation of a projector, P1 and P2 are projected in order at a pitch DELTAx to analyze an image-formation on a photoelectric conversion surface 13, and this obtains a contour line.
Patent JP-S6344592-A (JP)
Title: Production of alpha-l-aspartyl-l-phenylalanine methyl ester having improved solubility
Inventor: WAKAMATSU HIDETOSHI
IPC: A23L27/30
Filed: 1986-08-12
Abstract: PURPOSE:To suppress formation of type II crystals by drying and obtain the titled compound useful as sweeteners, etc., by granulating wet crystals of alpha-L- aspartyl-L-phenylalanine methyl ester under specific condition and drying the resultant granulated crystals. CONSTITUTION:Wet crystals of alpha-L-aspartyl-L-phenyalanine methyl ester are initially granulated to give >=4m<2>/g specific surface area after drying and the resultant granulated crystals are dried, preferably at <80 deg.C temperature to afford the aimed compound. Both kneading of the wet crystals and compression degree are simultaneously preferably reduced to carry out granulation in order to increase the specific surface area of the granulated crystals to >=4m<2>/g.
Patent JP-H06100436-A (JP)
Title: Topically remedial pharmaceutical
Inventor: MORITA TAIJI
IPC: A61K47/32
Filed: 1993-07-29
Abstract: PURPOSE:To provide the subject pharmaceutical improved in the residence of the drug therein at topically applied sites, thus improving bioavailability of the drug. CONSTITUTION:The objective pharmaceutical comprising (A) suspended particles of a water-soluble polymer soluble or gellable in the pH range of secretion from topical sites of the body and (B) a drug applicable onto such topical sites. This pharmaceutical can be produced easily and economically compared with e.g. the preparation of microspheres.
Patent JP-2001011917-A (JP)
Title: Drain pipe joint
Inventor: MATSUNAKA SAIZO
IPC: E03C1/12
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the drainage performance of a drain pipe in a low-story building by forming an acceptor section and a spigot section, and providing rotary vanes applying turning force to drainage on the spigot section. SOLUTION: This drain pipe joint 1 for a low-story building is provided with an acceptor section 2 at the upper section and a spigot section 3 at the lower section, branch pipe connection sections 4 are provided in three ways on a collection section 1A formed between the acceptor section 2 and spigot section 3, and rotary vanes 5 for applying turning force to drainage are radially formed at four uniformly spaced arrangement on the inner face of the spigot section 3. Since the rotary vanes 5 are formed on the inner face of the spigot section 3, turning force can be applied to both the drainage flowing down from an upper vertical pipe 7 and the drainage flowing in from a branch pipe 10, and an air core can be generated more effectively.  Turning force can be applied by the rotary vanes 5 in spite of a compact structure without prolonging the length of the joint 1, and the drain pipe joint 1 easy to install and handle and excellent in drainage performance can be provided.
Patent JP-H1122112-A (JP)
Title: Combination type roofing structure of overlapped plain tile and half round ridge tile
Inventor: TOKI SEIYA
IPC: E04D1/34
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the construction period of a roof, by parallelly fixing vertical battens on a roof face and arranging plain tiles between these vertical battens and holding and fixing the upper and lower parts of both sides of the plain tiles with fixing bars and further fixing the fixing bars with half round ridge tiles. SOLUTION: Horizontal battens 5 are parallelly laid on the drainage slope at every specified distance on the roof face 4 and vertical battens 6 are parallelly laid to the ridge direction at every specified distance. The rear faces of both sides of plain tiles 2 curved to form a recessed shape and a rectangular shape in plan view are arranged to contact the upper part of the vertical battens 6 and the plain tiles 2 are fixed to the vertical battens 6 with fitting tools 10 while overlapping each other in the direction or the drainage slope. Then, fixing bars 11 provided with the bottom 11a having a contact shape with the turned-up right and left sides of respective heads of adjacent plain tiles 2 are arranged between the plain tiles 2 opposite to the vertical battens 6 to push down and fix the plain tiles and fix half round ridge tiles 3 to the fixing bars 11.  Accordingly, sliding movement and scattering of the plain tiles or the like caused by earthquakes or strong wind or the like can be prevented.
Patent JP-S6079500-A (JP)
Inventor: TAKETOSHI KOUICHI
IPC: G08G1/0969
Filed: 1983-10-05
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-H0482942-A (JP)
Title: Fabric inspection system
Inventor: YOSHIDA KAZUNORI
IPC: D03J1/06
Filed: 1990-07-16
Abstract: PURPOSE:To provide the title system intended to make highly accurate flaw discrimination freed from influences of unevennesses, wrinkles, fabric bends etc., due to yarn entanglement, so designed that projected light scanning on a fabric in its width direction is received and converted into electric signals along with averaging out the information from a specified number of such scannings. CONSTITUTION:Laser beams are scanned, in the fabric width direction, from above the front of a loom prior to weaving via a laser generator 6 and a lens 7 through a reflector 5a being in reciprocating rotation through a motor 5, and the reflected light is injected into optical fibers 3 on a light-receiving object 2 and converted into electric signals at a photodiode 4, which are then fed via an amplifier 10 into an averaging circuit 11. In this circuit, the information from a specified number of scannings is averaged out and converted into analogue signals which are then outputted to a discrimination circuit 12, where, based on the signals received, the presence or absence of flaws on the fabric is discriminated, and the signals with flaw presence is outputted to a loom- controlling computer.
Patent JP-2000018282-A (JP)
Title: One-way clutch
Inventor: KUBO TOMOMASA
IPC: F16D41/07
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch which stabilizes its action without hopping and the like even if idling and locking are repeated, prevents its parts from being separated during its transportation, can be assembled with ease, and has no danger of the run-off and defective meshing of a garter spring. SOLUTION: In a one-way clutch, in which supported parts 5c are provided for both the side surfaces of each sprag 5 in such a way as to be positioned over each center of the curvature of an inner and an outer cam surfaces or at each place close to the aforesaid centers, and a step part 5d is provided for letting each sprag 5 be energized to the locking side with a garter spring turned around, holding units (brim part) 3a and 3b supporting each sprag 5 at the supported parts 5c at both the sides of each sprag 5, are integrated while being combined with a connection part 3c passing through each sprag 5, and the outer circumference of each holding unit 3a and 3b is brought into the orbital plane 1a of an outer ring so as to be pressed therein.  By this constitution, each holding unit 3, each sprag 5 and a garter spring 6 are thereby integrated in the axial direction with respect to the outer ring 1.
Patent JP-2000016092-A (JP)
Title: Terminal structure of door weather strip
Inventor: IWAMURA MASATO
IPC: B60R13/06
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To constantly guide a door glass back edge part 11 to a door glass slide part 5. SOLUTION: In a back terminal part of a door weather strip having a glass slide part 5 having a roughly U-shaped cross section comprising a pair of side walls 9, 10 respectively facing both side surfaces of a door glass back edge part 11 close to a door waist line and a bottom wall 13 facing a glass end surface 12 of the door glass back edge part 11, to which a door side weather strip 17 is applied when a door is closed, an outer side end part 15 of the bottom wall 13 is overhung to the outer side of a track A of an inner side end part 14 of the bottom wall 13 by opening and closing a door, and the bottom wall 13 is formed to gradually become thicker from the inner side end part 14 toward the outer side end part 15.  A gap is not generated between an outer side wall 9 and a door inner panel 6a, and therefore the door glass back end edge 11 is constantly guided into the door glass slide part 5.