baber/WOPTO huggingface dataset:
Patent JP-S5457460-A (JP)
Title: Roller leveling method for h-beam
Inventor: FUJIMOTO TAKESHI
IPC: B21D3/05
Filed: 1977-10-17
Abstract: PURPOSE: To make possible easy, automatic leveling for H-beam, etc., by deciding the working curvature from various factors like as the product size, material property, sectional shape of unleveled material, distribution of bend, etc., and by obtaining the leveling load.  
     CONSTITUTION: When the H-beam is to be roller leveled, the number of necessary rollers,roller gap, and the working curvature at the position of individual rollers, are decided so as to make the leveled product H-beam to pass the settled allowable tolerance for the bend, and allowable dimensional accuracy of its section; heraupon, above stated decision is obtained from various factors like as the product size, the material property, the distribution of bend in unleveled material, the sectional shape of unleveled material, etc. Then, the leveling load for above mentioned conditions is obtained from the operational formula depending on the bending deformation theory in consideration of Bauschinger effect; and the rolling reduction is settled in consideration of various properties in leveling works, like as the dent deformation of web, the rigidity of the leveler, etc.; hereby, the leveling work is carried out. According to this method, the material deterioration at the contact portion of the leveling roller and the leveled material, and the defective shape, can be restrained. Therefore, the adequate forecast for settling the rollers becomes possible 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09304035-A (JP)
Title: Waviness measuring apparatus for thread body
Inventor: KANAYAMA ISATO
IPC: G06T7/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To enable measuring of the shape and the amound of making of a thread body in a short time without containing errors attributed to snaking by detecting a distance of the thread body with respect to a reference line extending in the longitudinal direction of the thread body to be measured by a distance detection end separated by a specified value in the longitudinal direction to reduce a specified capacity of a memory. SOLUTION: As shown in a FIG. (a), distances X11 and X21 respectively from a position Q in the longitudinal direction Y0 of a side edge of a steel plate (thread material) 1 and from a parallel reference line Ref in the direction y at a position P of Y1 down by a specified distance Py therefrom are calculated from images obtained by simultaneous photography with line sensors arranged at the positions P and Q. A difference D1 =X11 -X21 between the distances X11 and X21 gives the amount of bending (amount of section bending) between points Q and P and does not contain the amount of snaking as turbulence of the steel plate 1. Likewise, the amounts of section bendings can be calculated between points P and N, N and M and M and L.  A moving value in the direction X while the steel plate 1 moves by a specified distance Py , namely, a relative difference between the distance X21 indicated by the FIG (a) and the distance X12 indicated by the FIG. (b) gives the amount of snaking of the steel plate 1.
Patent JP-H06304337-A (JP)
Title: Movable table device
Inventor: KURIHARA AKIRA
IPC: A63G31/04
Filed: 1993-04-27
Abstract: PURPOSE:To provide a movable table device performing driving wherein two kinds of operations are combined by a small-sized inexpensive mechanism and made usable even when receiving a restriction from the aspect of the planning of a mechanism space or the whole of a game machine. CONSTITUTION:This movable table device contains a table on which a movable object is placed, the support shaft 12 supporting the table and parallel or vertical with respect to the surface of the table, the linear moving mechanism 15 supporting the support shaft in a freely shakable or rotatable manner and linearly moving in a definite direction, the first driving unit driving the support shaft in a predetermined direction by predetermined driving force, driving force converting mechanisms 14A-1 to 14A-5 having a driving force input part provided to the other end of the support shaft and reversing a driving direction to connect driving force to the output part provided to the intermediate part of the support shaft and the second driving unit connected to the input part of the driving force of the driving force converting mechanism and driving the support shaft by the same or different driving force in the direction same to or different from the first driving unit.
Patent JP-H06310456-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAARI KOUICHI
IPC: H01L29/792
Filed: 1993-04-27
Abstract: PURPOSE:To eliminate deterioration of a transistor threshold voltage, channel leakage current, etc., by ion-implanting impurities on a polycrystal semiconductor film formed on a semiconductor substrate at an implanting angle in a specific range. CONSTITUTION:After forming an SiO2 film 12 on the surface of an Si substrate 11, a polycrystalline Si film 13 us accumulated on the whole plane by CVD. Then, an impurity 18 such as phosphorus is ion-implanted on the polycrystalline Si film 13 at an implanting angle of 45 deg.. The grain boundary of the polycrystalline Si film 13 often expands at an angle close to vertical to the surface of the Si substrate 11. However, since the angle between the direction of the grain boundary of the polycrystalline Si film 13 and the direction of the ion implantation is large at 45 deg., the ion-implanted impurity 18 does not reach the Si substrate 11 along the grain boundary. Therefore, an excellent characteristic flash EEPROM which does not allow transistor threshold voltage deterioration, channel leak current, etc., is manufactured.
Patent JP-H0768674-A (JP)
Title: Treatment of pipe end of foamed resin pipe and composite pipe
Inventor: TAKE KATSUMI
IPC: B32B27/30
Filed: 1994-06-06
Abstract: PURPOSE:To treat the pipe end of a foamed resin pipe in order to simply prevent water from penetrating into a foam layer. CONSTITUTION:In the treatment of the pipe end of a foamed vinyl chloride resin pipe 1 wherein skin layers 12 are provided to the inner and outer surfaces of a foam layer, an adhesive is applied to the pipe end of the foamed vinyl chloride resin pipe 1 to be cured to form a cured film 2 and the foam layer 11 exposed to the pipe end is coated with the cured film 2. Or, by inserting a core in the pipe end of the foamed vinyl chloride resin pipe 1 to bond the same to the pipe end, the foam layer 11 exposed to the pipe end is coated. Further, by bringing a heating plate into contact with the pipe end of the foamed vinyl chloride resin pipe 1 to melt the same, a molten film is formed to the foam layer 11 exposed to the pipe end to close the same. Further, in the treatment of the pipe end of a composite pipe wherein the skin layer 12 is provided to the inner surface of the foam layer 11 and a metal layer is provided to the outer surface of the foam layer 11 through an adhesive layer, a sealant is injected in the foam layer 11 from the pipe end of the composite pipe and the foam layer 11 exposed to the pipe end is coated with the injected and cured part of the sealant.
Patent JP-S5550158-A (JP)
Title: Cod measurement
Inventor: SEGAWA AKIRA
IPC: G01N33/18
Filed: 1978-10-05
Abstract: PURPOSE: To make it possible to measure the accurate COD by adding magnesium salt and phosphate, which are soluble in test water, so that the magnesium ammnium phosphate may be precipitated and removed.  
     CONSTITUTION: To the test water to have its COD measured by the alkali method, a soluble magnesium salt such as magnesium sulfate and a soluble phosphate such as its secondary salt are added together with an alkali metal salt and ammonium thereby to precipitate the magnesium ammonium phosphate. By setting the pH of this solution at 9.5W10.5, the ammonium ion left in the solution can be minimized. Moreover, the relationship between the magnesium ion and phosphate ion is made such that ammonium ion < magnesium ion < phosphate ion. Thus, the ammonium ion acting as an interfeerence substance can be effectively eliminated so that the correct COD can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06332556-A (JP)
Title: Infinitesimal current generating circuit
Inventor: TOKURA MASANORI
IPC: G05F3/26
Filed: 1993-05-26
Abstract: PURPOSE:To generate an infinitesimal current without use of a high resistance and by using a Darlington circuit and a current mirror circuit. CONSTITUTION:A Darlington circuit 12 includes the transistors TR Q11 and Q12, and the collector and the base of the TR Q11 are connected to the emitter and the collector of the TR Q12 respectively. A current mirror circuit 14 includes the TR Q13 and Q14 whose bases are connected to each other, and the base of the TR Q12 is connected to the collector and the base of the TR Q13 and to the base of the TR Q14, respectively. An input current I11 is impressed to the collector of the TR Q11, and a current I12 (=I11/beta<2>) is generated from the base of the TR Q12. Then an output current I13 is electrified between the collector and the emitter of the TR Q14. For instance, if the current amplification factor beta is made to be 100 and the current I11 is made to be 100muA, the current I12 is equal to 10nA and the output current I13 is also equal to 10nA respectively.
Patent JP-H06333095-A (JP)
Title: Card carrying device
Inventor: SHIMAOKA HITOSHI
IPC: G06K13/06
Filed: 1993-05-26
Abstract: PURPOSE:To provide the card carrying device which can be miniaturized, and also, can prevent two pieces of cards from being inserted into a card carrying path. CONSTITUTION:A base 1 and a base cover 2 are connected by a fixing screw 5, and thereafter, an end part is inserted into a fitting part 13 provided in an insertion port cover 10, by which a deflection amount of the base cover 2 is set within a prescribed range. According to such a constitution, it does not occur that cards 9 exceeding a prescribed number of pieces are inserted into a card carrying path 3.
Patent JP-H09286890-A (JP)
Title: Methacrylic resin composition
Inventor: HASEGAWA TAKAO
IPC: C08K5/42
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a methacrylic resin compsn. excellent in antistatic properties and clarity. SOLUTION: This compsn. comprises 50-99.3 pts.wt. methyl methacrylate copolymer, 0.1-10 pts.wt. polyethylene glycol having a number-average mol.wt. of 3,000-50,000, 0.1-10 pts.wt. salt of an alkylsulfonic or alkylbenzenesuldonic acid each having a 6-20C alkyl group, and 0.5-30 pts.wt. acrylic graft copolymer, the total content of the ingredients being 100 pts.wt.
Patent JP-S5914983-A (JP)
Title: Vertical feed apparatus in typewriter
Inventor: OKAZAKI SHIROU
IPC: B41J19/78
Filed: 1982-07-15
Abstract: PURPOSE:To provide the titled apparatus capable of performing the vertical feed of a platen, by simple constitution wherein revolution is imparted to the platen which is installed to a machine stand so as to be capable of being moved and revolved to a horizontal direction through a platen frame. CONSTITUTION:An electric signal is applied to a rotary solenoid 29 to revolve a shaft 31 in a predetermined amount and an operation lever 32 is revolved. One side flange 34' of a pawl lever 34 is disengaged with a stopper 37 and a pawl 33 is engaged with teeth of a gear 25 by the energizing force of a spring 35. By the succeeding swinging movement of the operation lever 32, a spring enclosure 21 is revolved against the energizing force of a coil spring 24 through the gear 25 and a swinging lever 11 is swung against the energizing force of a spring 13 through a string 28. The pawl 18 of a sending pawl lever 15 is engaged with teeth of a gear 10 and rotates the gear 10 while moved only over the amount corresponding to the revolving amount of the solenoid 29 along with the swinging lever 11 to impart the vertical feed to a platen 9.
Patent JP-S63289661-A (JP)
Title: Method for allocating address to input/output device
Inventor: TAWARA TAMOTSU
IPC: G06F13/14
Filed: 1987-05-22
Abstract: PURPOSE:To easily change and expand a device by dividing the address space for controlling an I/O device which can be specified by a CPU into the maximum number of substrates to be mounted and using a specific address in the divided address space for reading out sort information including the sort of the mounted substrate. CONSTITUTION:The address space for controlling the I/O device is divided into the maximum number of substrates to be mounted and the divided address spaces are correspondingly allocated to respective mounting positions. In this case, the maximum number of substrates to be mounted is four, the original address space is divided into four address spaces and the divided address spaces are an address space 41a for a mounting position #1(41), an address space 41b for a mounting position #2(42), an address space 43a for a mounting space #3(43), and an address space 44a for a mounting position #4(44). When the CPU specifies the leading addresses of respective address spaces, the leading addresses are inputted to a comparator 92. When set address information coincides with the leading address, the coincident output is applied to an output circuit 94 and a sort number stored in a register 93 is outputted to a data bus.
Patent JP-H10312461-A (JP)
Title: Pattern inspection method and pattern inspection device
Inventor: IDA TORU
IPC: G06T7/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To inspect a pattern to be measured without using a large capacity of memory. SOLUTION: A straight line indicating a contour of a master pattern is extracted from CAD data when the pattern to be measured is designed or a non-defective of image data of the pattern to be measured. Coordinates of a starting point and an end point of the straight line are registered as mask pattern information (steps 101, 102). The pattern to be measured is picked up by a camera and binarized (steps 103, 104). A contour line of the mask pattern is drawn based on the mask pattern information by every divided area of a specified size, an interval between opposite contour lines is painted out and the mask pattern is developed on image memory (a step 105). The mask pattern is compared with the pattern to be measured (steps 108, 109).
Patent JP-H0585855-A (JP)
Title: Porous inorganic film and its production
Inventor: YAMADA SHOJI
IPC: C04B38/00
Filed: 1991-05-28
Abstract: PURPOSE:To improve film separating function and chemical resistance by depositing ultrafine ceramics particles formed by CVD reaction on the surface of a ceramics porous tube and burning. CONSTITUTION:Reaction gases A and B are fed from supply pipes 1 and 2 through a reaction gas feed pipe 4 to a CVD reaction tube 5 and subjected to CVD reaction by an electric furnace 7 to form ceramics ultrafine particles. The ultrafine particles are transported by a sheath gas sent from a feed pipe 3, sucked by a suction pipe 13 connected through a waste gas device 10 to a suction pump 11, deposited on the surface of a ceramics porous pipe 9 having 0.5-10mum pore diameter and burnt by an electric furnace 8 for burning to form a porous inorganic film which comprises a substrate layer of a ceramics porous member having >=0.5mum pore diameter and a sintered material layer obtained by depositing ceramics fine particles having tens nm and sintering, having a value of voids of a sintered material layer of >=50% obtained by Kozeny-Carmau formula.
Patent JP-S6121725-A (JP)
Inventor: ROORENSU FUREDERITSUKU REIKUSU
IPC: B01J2/16
Filed: 1985-06-07
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-H08317294-A (JP)
Title: Image reader
Inventor: SASAKI HAJIME
IPC: H04N5/372
Filed: 1995-05-23
Abstract: PURPOSE: To make it possible to start the reading of an image signal with an arbitrary timing without lowering the image quality of an image to be read. CONSTITUTION: A CCD (line sensor) 12 performs the electric charge and the reading of stored electric charge by a prescribed period based on a shift pulse and performs an image pickup. After the image signal read from the CCD 12 is amplified by the amplifier 181 within an analog signal processing circuit 18, a black level is corrected based on a clamp pulse in a clamp circuit 182. A control part 27 inputs the shift pulse by arbitrary timing in the CCD 12 repeating the image pickup operation by the prescribed period, starts the reading of an image, masks the output of the clamp pulse for the image signal read at first just after the start of the reading, inhibits the black level correction of this image signal and prevents the black level correction by an erroneous clamp level.
Patent JP-H05298899-A (JP)
Title: Memory tester
Inventor: ONISHI AKIRA
IPC: G11C29/56
Filed: 1992-04-17
Abstract: PURPOSE:To provide a memory tester which eliminates the need for providing a control bit in pattern data concerning a control signal such as wave change- over, mode change-over, etc., which is executed in accordance with the access of a memory IC. CONSTITUTION:Adresses from the present one to the two addresses farther on are received from a pattern generating equipment 12 concerning the access address of the memory IC and the addresses are compared with the three address values of the present address value so that the present measuring mode or a waveform cycle period of access for accessing the memory IC is discriminated (14) in a test program.
Patent JP-H05297697-A (JP)
Title: Developing device
Inventor: SHIRAI MASASHIGE
IPC: G03G15/08
Filed: 1992-04-17
Abstract: PURPOSE:To prevent developer from flowing on a developing sleeve end side by providing a magnetic member on the side surface of a magnetic roller in such a developer carrier as the developing sleeve. CONSTITUTION:Such a magnetic member 9 as a nickel board or an iron board is interposed to be integrally provided on the side end face of the magnetic roller 5a. And the magnetic member 9 arranged on the side surface of the inside magnetic roller 5a is arranged on a sealing member 8 and inside from a range where the member 9 is closely brought into contact with the external periphery surface of the sleeve 5b. That is, the sealing member 8 is disposed out of the range where the magnetic force of the roller 5a acts. Consequently, the developer is carried in only a range where the magnetic force of the roller 5a is controlled by the magnetic member 9. Thus, the carried range of the developer is on the surface of the developing sleeve nearly corresponding to the magnetic member 9, so that the developer is prevented from entering into the side of the end part sealing member 8 and also the developer can be restricted by the magnetic force.
Patent JP-H09299363-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KOBAYASHI MASAO
IPC: A61B8/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To make image data possible to be extracted at certain spatial intervals from a plurality of image data obtained by three-dimensional moving scans and output the extracted data to the outside. SOLUTION: When a probe 12 is put into parallel movement or rotary movement, electronic scans are performed repeatedly and image data corresponding to a scanned surface are sampled in sequence. A scanning position detector 30 outputs a position detection pulse for every predetermined amount of moving scans. A write control part 24 writes image data onto a video memory 26 in synchronization with the position detection pulse. Therefore, the image data can be extracted at certain spatial intervals and output to the outside.
Patent JP-S613862-A (JP)
Title: Rough drawing aluminum wire for compressed stranded wire
Inventor: KONDOU TAKASHI
IPC: C22C21/00
Filed: 1984-06-15
Abstract: PURPOSE:To prevent the formation of Al dust or the scoring of the surface of a compressed stranded wire in the lingitudinal direction when plural base Al wires are worked into the stranded wire by compression with dies to manufacture a conductor for an electric wire, by using base Al wires each contg. a specified amount of Mg. CONSTITUTION:Plural base Al wires 4 formed by continuous casting and rolling are worked into a compressed stranded wire by compression with compressing dies 3 to manufactue a conductor for an electric wire. At this time, the Al wires 4 are made of an Al alloy contg. 0.005-0.05% Mg. The formation of Al alloy dust or the scoring of the surface of the stranded wire in the longitudinal direction is prevented during compression with the dies 3, so the commodity value is maintained.
Patent JP-2000315085-A (JP)
Title: Device and method for generating musical sound singal and computer-readable recording medium where program for generating musical sound signal is stored
Inventor: NISHIDA KENICHI
IPC: G10H1/18
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To generates a musical sound signal without any delay behind its generation indication. SOLUTION: Some of multiple musical sound generation channels are regarded as a group for sound generation and other musical sound generation channels are regarded as a standby group; when the generation of a musical sound signal is indicated, the generation indication for the musical sound signal is assigned to one of the musical sound signal generation channels in the group for sound generation which is not in process of the generation of the musical sound generation through processes of steps 302 to 312 when the musical sound signal generation channel is not in process of the musical sound signal generation. When all the musical sound signal generation channels are in process of the musical sound signal generation, the generation indication for the musical sound signal is assigned to one of the musical signal sound generation channels in the standby group.
Patent JP-S5826127-A (JP)
Title: Lift linkage mechanism for working machine such as bulldozer
Inventor: UCHIYAMA KANJI
IPC: E02F3/76
Filed: 1981-08-08
Abstract: PURPOSE:To increase the lift head of a blade beyond that of a lift arm by providing the pivotal attaching points of the lift arms before and up the pivotal attaching points of push arms to support the blade. CONSTITUTION:The basal ends of push arms 6 are pivotally supported on the pivotal attaching points on both sides of a tractor 1, and a bulldozer blade 8 is pivotally attached to the other end. The upper end of the blade 8 is connected in a rocking manner with the middle of the push arm 6 by an hydraulic cylinder 9. One ends of lift arms 14 and 15 are pivotally attached to the blade 8 side rather than the pivotal attaching point 7 above and between both the push arms 6 of the tractor 1, and the other ends are connected with the cross member 6a between the push arms 6 by a link 19. Also, the centers of the lift arms 14 and 15 are connected the middle of the upper part of the tractor 1 by the lift cylinders 10. Thus, the lift head of the blade 8 can be increased beyond the stroke of the lift cylinder 10.
Patent JP-H05322623-A (JP)
Title: Air flow meter
Inventor: YAMADA HIROYUKI
IPC: G01F1/68
Filed: 1992-05-18
Abstract: PURPOSE:To obtain an air flow meter, having a bypath projecting into a main air passage while mounting a sensor element, which can be manufactured in small size with no effect of upstream or pulsating intake air. CONSTITUTION:A bypath forming body 3 is provided independently from a main body 1 and a bypath is formed of a straight pipe section 4a and an annular section 4b. Inlet of bypath is located substantially in the center of a main air passage 2 and the shell of the bypath forming body 3 is made smooth. This structure sustains normal air flow in the bypath even upon variation of upstream or pulsation of intake air in the main air path, resulting in enhancement of air flow detection accuracy, cost reduction, and downsizing.