baber/WOPTO huggingface dataset:
Patent JP-S63115936-A (JP)
Title: Manufacture of engine mount bracket
Inventor: TSUKAMOTO TAKAYUKI
IPC: F16F15/08
Filed: 1986-11-05
Abstract: PURPOSE:To facilitate the manufacture of the bracket in the caption, by placing the seam of a cylindrical member formed of a rolled steel plate in the center of the circular arc edge of a bracket and welding the bracket to the circular arc edge by a resistance welding. CONSTITUTION:A steel plate is rolled in a cylindrical member 1, while projections and recesses 3d, 3c are formed on the circular arc edge 3b of a bracket 3. The seam 1a of the cylindrical part 1 is placed in the center of the circular arc edge 3a of the bracket, and the bracket member 3 and the circular arc edge 3a are connected with each other at the projections and the recesses 3d, 3c on the circular arc edge 3b by use of a projection resistance welding. Accordingly, the cost of connecting the cylindrical part to the bracket can be reduced.
Patent JP-S62126978-A (JP)
Title: Novel dna sequence coding human tissue plasminogen activation factor derived from human normal cell and vector and cell containing said dna sequence
Inventor: TAKAHASHI MASASHI
IPC: C12R1/19
Filed: 1985-11-27
Abstract: PURPOSE:The titled cells, containing a DNA sequence coding a human tissue plasminogen activation factor (t-PA) produced by human normal cells, capable of establishing a mass-production process without hazard and useful for treating thrombosis. CONSTITUTION:Human normal diploid cells having a high ability to produce human tissue plasminogen activation factor (t-PA), 2n=46 number of chromosome and limited passage number, e.g. MTC-017, are cultivated to extract mRNA from the resultant cultivated cells. A fraction coding t-PA is sorted out of the mRNA and the resultant fraction is converted into double stranded cDNA by a coupler method, etc. The resultant cDNA is then inserted into a plasmid PUC13 and then transformed in Escherichia coli. DNA (A) is then separated from the resultant cells. On the other hand, the t-PA is separated from the MTC-017 strain to synthesize a nucleotide (B) complementary to the DNA. The components (A) and (B) are hybridized to give a hybrid, from which a vector containing the DNA sequence, coding the t-PA and expressed by the formula is obtained. Animal cells are transformed with the vector and the cells thereof are then separated.
Patent JP-H05243433-A (JP)
Title: Electronic circuit device
Inventor: KURISUCHIYAN GEEBURU
IPC: H01L23/373
Filed: 1992-10-02
Abstract: PURPOSE: To reduce the quantity of electrically connecting elements by constituting semiconductor element for power without using metal oxide ceramic. CONSTITUTION: Heat conductive paste parts 14 and 30 with a prescribed thickness and shape are provided within layer structure. Flexible foils 16 and 28 of a stable shape and heat resistance, which are produced from organic polymer and provided with a metallic thin plate, consists of multilayered structure obtained by alternately arranging foils and metal or single-layer structure and incorporates flexible conductive plates connecting two or several layers with metal by way of a metal-coated notch as a substrate depositing body and/or a connecting element 28.
Patent JP-H0992291-A (JP)
Title: Electrode for alkaline secondary battery
Inventor: HOSHINO KOJI
IPC: B22F5/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To prolong the lifetime of an alkaline secondary battery such as a nickel-cadmium battery and a nickel-hydrogen battery. SOLUTION: In an electrode for alkaline secondary battery, vacant hole parts 1 of a sponge-like porous metal board, which is formed of vacant hole parts 1 and a frame part 2, are filled with the active material 3. In this electrode for alkaline secondary battery, the frame part 2 is made of the fine porous sintered metal at 10-55% of porosity, which has fine hollow holes 11 at 0.5-20μm of mean fine hole diameter.
Patent JP-S60157437-A (JP)
Title: Product feeder for print, etc. and method of operating said feeder
Inventor: BUERUNAA HOONEEGAA
IPC: B65H5/28
Filed: 1984-12-15
Abstract: One stack space is provided for accommodating each stack of a plurality of stacks of printed products to be supplied to the processing line. Each stack space is provided with a powered feed mechanism which urges the associated stack toward a predetermined processing location, such as a product singling or supply device for singly transferring printed products to the processing line. To be able to prepare the supply of printed products at a location remote from or independent of the processing line, a plurality of transportable winding frames are provided. The winding frames are equipped for exchangeably accommodating a wound package of mutually identical printed products. The winding frames are provided with drive and conveying means which drive the wound package in an unwinding direction and convey the printed products unwinding from the printed package to a transfer location. The winding frames are each selectively connectible to any one of the feed mechanisms, while a drive member of the feed mechanism can be simultaneously coupled to a drive member of the drive and conveying means.
Patent JP-2000096122-A (JP)
Title: Operation method for restraining sticking of metal in refining furnace
Inventor: KIKUCHI ICHIRO
IPC: C21C5/30
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an operating method of a refining furnace, by which the sticking state of metal is controlled in good condition without damaging the refractory of a furnace opening part and a sidewall in the furnace while securing the productivity in a converter. SOLUTION: According to the distributing state of the stuck metel in the furnace, exclusively using lance 5' for blow-refining or commonly using lance 5 having nozzles 7 for melting the stuck metal, is selected, and either lance is alternately used while continuing in one or more heats. The stuck metal distribution is observed with eyes or a monitor camera and the prescribed lance is used based on this state. In the case of being the heat for using the commonly using lance having the nozzles for melting the stuck metal, the oxygen is blown in the range of 3-10% of the oxygen for blow- refining in the middle stage except till killing the disturbance of gas flowing in the furnace at the initial stage and on and after measuring with a sublance at the end stage.  At the initial stage and the end stage, the positive melting of stuck metal is not executed and the purge gas is mainly supplied from the nozzles 7 for melting the stuck metal to prevent the clogging. The jetting direction of the oxygen for melting the stuck metal is directed downward at the angle of 40-90 deg. to the lance.
Patent JP-H07123149-A (JP)
Title: Network restoration control system
Inventor: TABATA OSAMU
IPC: H04L45/247
Filed: 1993-10-25
Abstract: PURPOSE:To inhibit setting of a detour route passing a CTP for customer control by removing an STS-1 signal terminal point (CTP) assigned for customer control from the registration object to register CTPs in a standby channel list. CONSTITUTION:A customer control CTP register processing part 111 of a network management device (NMS) registers the CTP assigned for customer control in a cross connect device (DCS) 31. An autonomous distributed bypass setting processing (TRANS) agent of a DCS control part 311 reads out the user reservation state which each CTP management object 314 has. if the pertinent CTP is in the reserved state, the DCS corresponding to its identifier is excluded from a TRANS standby channel list 313. When some communication fault occurs in an optical communications network, a TRANS 312 selects CTPs constituting a detour route from the standby channel list 313.
Patent JP-H11111139-A (JP)
Title: Contact switch apparatus
Inventor: YOSHITANI KATSUMI
IPC: H01H45/14
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a temperature rise of a movable spring, to prevent deformation of the movable spring, and to ensure a constant contact or release state of a contact by a fixed terminal consisting of a metallic material with electric conductivity larger than that of the movable spring. SOLUTION: Fixed terminals 2 and 3 consist of metallic materials having electric conductivity of 90% or more when conductivity of copper is 100%, and are erected in penetration state at both ends in lateral direction at one end of the longitudinal direction of a base 1. The fixed terminals 2 and 3 are provided with the fixed contacts 2a and 3a having electric conductivity of 90% or more at the respective tip ends in erected direction. The movable springs 6 and 7 consist of metallic materials having electric conductivity of 40% to 60%, and engaged parts 6a and 7a engaged with a card 10 are provided near the tip end of a narrow width part formed at its tip end.  Since a heat due to an arc generated during contact switching is transmitted on the side of the fixed terminals 2 and 3 having greater thermal conductivity, the temperature of the movable springs 6 and 7 never rises, and deformation can be prevented.
Patent JP-S63121299-A (JP)
Inventor: YAMAMOTO KEIICHI
IPC: H01F7/18
Filed: 1986-11-10
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-H02112336-A (JP)
Title: Frame signal generating circuit
Inventor: KURANAGA HIROSHI
IPC: H04J3/06
Filed: 1988-10-20
Abstract: PURPOSE:To easily discriminate the head of a frame even when the position of the frame head changes in any way due to synchronization lead-in, etc., by forcibly changing a frame signal immediately before the head of the frame. CONSTITUTION:A counted value CV of a counter 1, to whose input terminal R a reset signal RS is inputted, is inputted to a decoder 2, the decoder 2 generates timing signals S1 and S2 based on the counted value CV, and the respective signals are inputted to terminals S and R of a flip flop circuit 3. Further, a signal S3 generated by the decoder 2 is inputted through a NAND circuit to a NOR circuit 5 together with the output of the flip flop circuit 3, and a frame signal FS is generated there. Thus, when timing applied by a timing applying circuit 2 is altered, since the head of the generated frame signal FS changes in response to the altered timing, the head of the frame can be surely recognized.
Patent JP-H08125003-A (JP)
Title: Clamping type substrate transfer arm
Inventor: TANAKA TSUTOMU
IPC: H01L21/68
Filed: 1994-10-28
Abstract: PURPOSE: To reduce adhesion of dusts on the front and rear planes of a substrate by permitting arms to make contact only with the side planes of the substrate without making contact with the front and rear planes of the substrate. CONSTITUTION: The base of claws 14 which clamp a substrate 8 on the side planes is supported pivotally by a shaft 18 at the edge of a base frame 15, an electromagnet 16 is buried in one of the claws 14 and a magnetic plate 19 is mounted on the other claw 14 so as to face the electromagnet 16. A spring 17 is provided between the base edges of the claws 14.
Patent JP-S61144757-A (JP)
Title: Method for positioning magnetic sheet of magnetic sheet sound recording and reproducing device
Inventor: IGATA YOSUKE
IPC: G11B23/28
Filed: 1984-12-17
Abstract: PURPOSE:To facilitate loading extremely and reduce the influence of temperature variation by providing the top plate of a sound recording and reproducing device with plural lock parts elastically, and engaging cut parts of a magnetic sheet with them and positioning the magnetic sheet. CONSTITUTION:The top plate 2 of the sound recording and reproducing device is provided with three lock parts 7a, 8a, and 9a elastically through elastic bodies 7b, 8b, and 9b, and the magnetic sheet 3 has three cut parts 10, 11, and 12. When the sheet 3 is loaded, the sheet 3 is inserted as shown by an arrow and then the cut parts 10-12 engage the lock parts while energized to position the sheet 3. Consequently, the sheet 3 is only inserted when loaded and the operation is facilitated extremely. Even if the sheet 3 expands or contracts laterally owing to temperature variation, the lock points are fixed relatively to the center of a mounting surface 4 and the influence of temperature is reduced.
Patent JP-S62126634-A (JP)
Title: Alignment mark for semiconductor wafer
Inventor: HANEDA HIDEO
IPC: H01L21/30
Filed: 1985-11-28
Abstract: PURPOSE:To attain the improvement of alignment precision of a semiconductor wafer by a method wherein an alignment mark for the wafer is formed by combining a line space pattern and a double chevron-shaped pattern in a state that the horizontal straight lines of the line space pattern and the oblique straight lines of the chevron- shaped pattern are intersect and the line space part reduces the effect of the flow of a resist at the time of application of the resist to avoid the asymmetrical property of that coating. CONSTITUTION:Line space patterns are exposed on double chevron-shaped patterns exposed in a first shot (a) in a second shot (b) using a mask for semiconductor wafer exposure in a constitution wherein the double chevron-shaped patterns are arranged along the opposed sides of a real element area and the line space patterns are arranged outside of these patterns, and at the same time, the double chevron-shaped patterns are exposed on the line space patterns exposed in the first shot (a) in the second shot (b). Then, the line space patterns are exposed on the double chevron-shaped patterns exposed in the second shot (b) in a third shot (c), and at the same time, the double chevron-shaped patterns are exposed on the line space patterns exposed in the second shot (b) in the third shot (c). In such a way thereafter, the combined pattern of both patterns is formed on the scribed line between the shot and the shot in every shot.
Patent JP-H01109289-A (JP)
Title: Sweep stepping timepiece
Inventor: TAKAHASHI OSAMU
IPC: G04C3/14
Filed: 1987-10-21
Abstract: PURPOSE:To reduce the quantity of indication deviation of a second band by increasing and decreasing the drive of a driving part by an electronic circuit and correcting variation in phase difference. CONSTITUTION:When a crown is drawn out for time adjustment, a switch 16 is closed, a reset signal SR goes up to 'H', and a frequency dividing circuit 2 and a timing signal generating circuit 3 are initialized. Then when the crown is pressed in, the switch 16 is opened, the signal SR goes up to 'L', and the circuit 3 outputs control signals at intervals of 10sec. Counters 9 and 11 are reset first when a control signal S1 is at 'H' and a temperature measurement stand-by state is entered. Then temperature measured while a control signal S2 is at 'H', and temperature data (a) is inputted to the counter 11. This data (a) is latched 12 as data (b) while a control signal S3 is at 'H'. When the signals S1 and S2 go up to 'H' and 2nd temperature measurement is performed after a resetting mode is reset, the data (a) of the counter 11 are inputted again newly. Then current data (a) is compared 13 with data (b) which is 10sec before. The number of pulses of a stepping command signal phiM is increased or decreased according to said comparison result while a control signal S4 is at 'H'.
Patent JP-H03128095-A (JP)
Title: Water suction port of washing machine
Inventor: SUGANO KYOICHI
IPC: D06F39/08
Filed: 1989-10-16
Abstract: PURPOSE:To improve reliability by forming a conduit from the inlet of a water suction port to a discharge port on a joint holder and adding other parts which possesses direction performance of the discharge port. CONSTITUTION:A cylindrical body 40 having an opened port part 40a in the upper part, a bottom plate 40b in the lower part and a discharge port 40c only on the circumferential side surface part is inserted from the discharge port 30b of a joint holder 30 having a water suction port 30a which is used exclusively for a water suction pump for supplying the water other than the city water such as bath water into a washing tank on one side and a discharge port 30b on the other side, and a conduit 40d is formed from the inlet of the water suction port 30a to the discharge port 40c. The joint holder 30 having the cylindrical body 40 is inserted into a cylindrical part 2a having a cut part at one part formed inside the top cover 2 of the washing machine, and a water suction mechanism is constituted, and then the water poured into the water suction port 30a from a joint 35 by a water suction pump 37 passes through the conduit 40d set between the inlet of the water suction port 30a to the discharge port 40c formed only on the side surface part of the cylindrical body 40, and is discharged from the discharge port 40c. Accordingly, productivity and reliability can be improved.
Patent JP-H0993630-A (JP)
Title: Terminal control system for private branch exchange
Inventor: MARUI TAKESHI
IPC: H04L12/28
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To allow the system to flexibly cope with change or the like of the system. SOLUTION: A private branch exchange 1 is provided with a telephone terminal management memory 11 which conducts call control of telephone terminal sets T1-T4 and stores management information to identify corresponding control terminal equipments PC1-PC4. In the case of making communication with the control terminal equipments PC1-PC4, the telephone terminal equipment management section 13 of the private branch of exchange 1 writes communication management data to a connection management memory 12 and sends/receives the information of the control terminal equipments PC1-PC4 and the telephone terminal sets T1-T4 corresponding to the control terminal equipments PC1-PC4 and writes the management information to the telephone terminal set management memory 11 when the management information to the telephone terminal sets T1-T4 is inputted.
Patent JP-H07122316-A (JP)
Title: Printed circuit board with terminal for external connection
Inventor: KATSURA YASUFUMI
IPC: H05K3/34
Filed: 1993-10-25
Abstract: PURPOSE:To enhance reliability to vibration by installing a means to increase bonding strength between a pad for mounting a lead frame of a printed circuit board and a resin part of the printed circuit board in the printed circuit board. CONSTITUTION:A pad 3 made of a copper foil and a copper plating layer on the copper foil is installed on the surface and on the back side of a lead frame mounting part of a printed circuit board 1. A through hole 8 whose inside surface is copper plated, passing through the pad 3 and a resin part of the board 1 is installed. Solder plating 4 is conducted on the pad 3 and on the inside of the through hole 8. A lead frame 2 is composed of mounting parts 5, 5' of the board 1 and a lead 2a for external connection, and the mounting parts 5, 5' are made in nearly U-shaped form with weak spring action. The pad 3 of the board 1 is interposed between the mounting parts 5, 5', and soldered with solder 6. Mechanical strength in the bonding part of the board 1 to the lead frame 2 is increased.
Patent JP-H02112694-A (JP)
Title: Feed water supply system
Inventor: SUEMATSU SHINJI
IPC: F04B49/06
Filed: 1988-10-21
Abstract: PURPOSE:To prevent frequent sudden variation of water pressure by restarting a pump when a pressure switch is turned on within the specified time after the stop instruction is issued to the pump. CONSTITUTION:The signals from a timer 9 and a pressure switch 6 are constantly outputted to a controller 7 to detect if the pressure switch 6 is turned on before the timer 9 finishes counting of the set time. Once it is detected that the pressure switch 6 is turned on before the timer 9 finishes the counting of the set time, a change-over means 8 is controlled to prevent the change-over of a pump 1 or 2 started up, that is, to restart the latest running pump 1 or 2. If the pressure switch 6 is turned on after the timer 9 finishes the counting, the change-over of a pump selectively started up is executed by the change-over means 8 to control such the operation that the latest running pump 1 or 2 is switched to the other pump 1 or 2. So the pressure in a mixing pipe 3 may be prevented from sudden reduction.
Patent JP-H06117216-A (JP)
Title: Tubular filter device
Inventor: ANAHARA AKIJI
IPC: F01N3/02
Filed: 1992-10-05
Abstract: PURPOSE:To burn deposit accumulated on a filter without damaging it and replace only one of the filters which require replacement easily when a heating material or filters which constitute a filter device must be replaced. CONSTITUTION:A tubular fnlter unit 1 comprises a tubular filter 2 structured with cylindrical fabric of heat-resistant fiber and a heater as a heating element arranged in non-connecting condition along the inner surface of the tubular filter 2. In the tubular filter unit 1, a clogging member and a supporting member with exhaust gas inlet port are fitted closely to a first and second ends of it, respectively to use the filter under the condition that a fluid to be filtrated passes from the inside to the outside. When a considerable amount of deposit is accumulated on the tubular filter 2, a heater 3 is energized to burn the deposit for removal.
Patent JP-S61145247-A (JP)
Title: Molding for tissue culture
Inventor: OKUDA TAKAO
IPC: C12M3/00
Filed: 1984-12-18
Abstract: PURPOSE:To prevent yellowing during molding and to retain an excellent cell propagation ability even after pressurized steam sterilization at the time of reuse of molding, by blending a specified pigment with an arom. polyester and molding it. CONSTITUTION:A non-yellow fired inorg. pigment is blended with an arom. polyester molding material consisting of an arom. dicarboxylic acid component and a bisphenol component. Examples of the non-yellow fired inorg. pigments are blue pigments such a cobalt blue, cerulean blue and ultramarine and mars violet. The pigment is used in a quantity of pref. 100-1000ppm based on that of the arom. polyester. Arom. polyesters where the arom. dicarboxylic acid component is composed of terephthalic acid and isophthalic acid or a derivative thereof and the bisphenol component is bisphenol A, are preferred.
Patent JP-H04143106-A (JP)
Title: Pneumatic radial tire
Inventor: SHIRAI KENICHI
IPC: B60C11/13
Filed: 1990-10-05
Abstract: PURPOSE:To effectively suppress noise without sacrificing wettability and a partial wear resistant property of a tire by forming a groove bottom shape of a sub-groove into a convex shape, and specifying a height of the convex shape from the deepest portion of the sub-groove and a height of the deepest portion of the sub-groove from a main groove bottom respectively. CONSTITUTION:In a tread surface T, four main grooves 1 are arranged in an endless manner in the tire circumferential direction and at specified intervals in the lateral direction, and a plurality of sub-grooves are arranged in the crossing direction to the main grooves 1, that is, in the tire lateral direction. Accordingly, the tread surface T is divided into a center block line 3 and a shoulder block line 4. In this case, at least a shape of a groove bottom 2' of the sub- groove 2 positioned at a block 5 in the center block line 3 is formed into a convex shape 8 whose surface is smoothly curved in the longitudinal direction section of the sub-groove 2. A height H of the convex shape 8 from the deepest portion of the sub-groove 2 and a height B of the deepest portion of the sub- groove 2 from the main groove 1 are specified respectively as H=1.0-2.0mm and B<=(3-H)mm.
Patent JP-H06124929-A (JP)
Title: Wafer stamping equipment
Inventor: YOKOSUKA NORIYOSHI
IPC: H01L21/304
Filed: 1992-09-10
Abstract: PURPOSE:To keep the pressing force of a stamping equipment constant which presses a wafer against an attachment board. CONSTITUTION:A wafer pressing section 6 is installed at the end of a driving shaft 4. The driving shaft 4 is moved up and down by means of a driving section 7 including a motor 8. In a connection between the driving shaft 4 and the wafer pressing section 6, a load cell 18 is located. The load cell 18 measures the pressing force of the wafer pressing section 6. Based on the measured value of the pressing force, the operation of the driving section 7 is controlled.
Patent JP-S62125398-A (JP)
Inventor: ISHIKAWA TOMOHISA
IPC: G10H1/40
Filed: 1985-11-27
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。