baber/WOPTO huggingface dataset:
Patent JP-H10120261-A (JP)
Title: Winding end treatment device of web winding roll and treatment method thereof
Inventor: SAKAI TOSHIFUMI
IPC: B65H19/29
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To shorten work time by detecting a winding end part of a web winding roll by a winding end detection device while pressing a winding end part of a web by a sheet retainer to stop a rotary drum and bonding a tape when winding end treatment in which the tape is stuck on the winding end part of the web of the web winding roll is done. SOLUTION: When a web winding roll 47 wound in a winder part is sent to a tape sticking device 9, an outer peripheral face of the roll 47 is brought into contact with a sheet retainer. Next, when a rotary drum which supports the roll 47 is rotated and a winding end 47a of the roll 47 is detected by a winding end detection device, the rotation of the rotary drum is stopped. After that, an ascent and descent frame is lowered, the tape sticking device 9 is moved close to outer periphery of the roll 47, and then each tape sticking device 9 is put at a predetermined position where each tape 25 is stuck. Then, an air cylinder 34 is operated, a tape sticking block 33 is pressed against outer periphery of the roll 47, and the tape sticking device 9 is moved in the direction of advance to stick the tape 25 on the winding end 47a.
Patent JP-H09131004-A (JP)
Title: Iron-core blank and iron core for electrical machinery and apparatus
Inventor: SUZUKI NORIYUKI
IPC: H02K15/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To constitute an iron core with one kind of iron-core blank. SOLUTION: On one side surface of an iron-core blank 2, which has 12 teeth 5A, 5B, 5C etc., at equal angular intervals and is formed in rotational symmetry at a rotating angle equal to the angular interval, press-fit engaging protruding parts 7 are formed in expanding opening parts 6A at every three pieces of the teeth 5A, respectively. At each tooth 5B of the iron-core blank 2, a through hole 8A as the second press-fit engaging through hole for the press-fit engaging of the press-fit engaging protruding part 7 is formed on the same circumference, respectively. Furthermore, at each tooth 5C of the iron-core blank 2, a through hole 8B as the first press-fit engaging through hole for the press-fit engaging of the press-fit engaging protruding part 7 is formed on the same circumference respectively.  Therefore, the through hole 8B is provided at the first angular interval θ1 and the through hole 8A is provided at the second angular separation θ2 with respect to each press-fit engaging protruding part 7.
Patent JP-H05117815-A (JP)
Title: Austenitic stainless steel having low work hardenability
Inventor: HIRAHARA KAZUO
IPC: C22C38/00
Filed: 1991-10-29
Abstract: PURPOSE:To provide austenitic stainless steel having low work hardenability. CONSTITUTION:This austenitic stainless steel having low work hardenability consists of, by weight, <=0.05% C, <=3.00% Si, <=5.00% Mn, 10.00<15.00% Cr, 9.00-15.00% Ni, <=0.05% N, 2.00-6.00% Cu and the balance Fe with inevitable impurities and has <=10wt.% Md30 represented by an equation Md30 (wt.%)=497-462(C+N)-9.2Si-8.1Mn-13.7Cr-20(Ni+Cu)-18.5Mo [where each symbol of element shows the content (wt.%) of the element]. Though this steel has low Ni and Cr contents and is inexpensive, the rate (n-value) of work hardening is as low as <=0.4. This steel can be subjected to the high degree of cold working without requiring process annealing.
Patent JP-S62143239-A (JP)
Title: Information reproducing method and information recording carrier therefor and information recording device
Inventor: YAMAMOTO MASAKUNI
IPC: G11B7/00
Filed: 1985-12-18
Abstract: PURPOSE:To cancel the deviation of information extraction time by making the corresponding relation between the arranging direction of sensor cells of a sensor array and the bit arranging direction of information tracks not in parallel so as to provide a timewise deviation to the information on the information track from each bit. CONSTITUTION:In reproducing information such as a MOS array while scanning sequentially the sensor array, the read area of an actual optical card and an angle theta from the bit arranging direction of the information track depending on the deviation of the time extracting an electric signal caused by extracting the information sequentially from the sensor cell of the sensor array. In this case, in providing a tilt of the angle theta between the sensor cell arranging direction of the sensor array and the bit arranging direction of an optical image of the information track projected on the sensor array, the timewise deviation is provided to the optical signal of the information track from each bit to cancel the deviation of the extracting time of the electric signal caused by extracting the information sequentially from the sensor cell of the sensor array.
Patent JP-S62143224-A (JP)
Title: Production of magnetic head
Inventor: SHIMIZU YOSHIRO
IPC: G11B5/23
Filed: 1985-12-18
Abstract: PURPOSE:To improve magnetic characteristics and to obviate the generation of voids in a joint part by pressing a winding groove side of a C core and are I core, forming a gap part by nonmagnetic ceramics and assembling the joint part of the opposite side thereof by making direct solid phase diffusion joining. CONSTITUTION:Thin nonmagnetic ceramic films 4b consisting of barium titanate or calcium titanate are formed by, for example, a sputtering vapor deposition method, etc., on the surfaces to form the gap part 4 of the C core 2a and I core 2b consisting of a magnetic material. On the other hand, the joint surface on the opposite side of the gap 4 is held intact. The C core 2a and I core 2b are pressed to each other and while pressing force (f) is exerted to the cores in an arrow direction, the cores are subjected to a heat treatment to hold the same for 4 hours at about 1,050 deg.C. The joint part 4a of the C core 1a and the I core 1b forms a cross-diffused layer by the direct solid phase reaction and is welded near the gap 4 to reinforce said part by inserting and melting a glass 5 in a winding grove part 2c.
Patent JP-H06131128-A (JP)
Title: Using method for information recording medium on information recording device
Inventor: MOTOHASHI ATSUSHI
IPC: G11B20/12
Filed: 1992-10-21
Abstract: PURPOSE:To secure an area that the information recording device uses on the information recording medium. CONSTITUTION:Part of a data area that the user uses on the information recording medium 9 is registered as a defective area. At this time, the area is secured divisionally as one fixed area where a control table is stored and plural areas which are controlled by it. Further, information at the time of the initialization of the information recording medium 9 is recorded in the data area registered as the defective area and transferred at a request from a host device 2. Further, the data area registered as the defective area is secured for each user area and the position and contents of an error occurring in the area are recorded; when the number of errors exceeds a predetermined certain value, that is warned to the host device 2, the position and contents of the error are transferred at a request from the host device 2, and the position and frequency of access in the area are recorded and transferred at a request from the host device 2.
Patent JP-S62141737-A (JP)
Title: Disposing method for cell
Inventor: WATARI SHIGERU
IPC: H01L21/3205
Filed: 1985-12-16
Abstract: PURPOSE:To improve the operation speed of LSI and to use a chip area effectively by a method wherein a cell having an amplifying function is disposed in a space region inside an outer frame of each block and a wiring between blocks is connected to the cell so as to amplify signals coming and outgoing between the blocks. CONSTITUTION:A plurality of cell trains 3 formed by arranging cells 2 are connected to one another, whereby a circuit inside a block is formed. A variety of blocks prepared in this way are arranged and connected to one another. A connection 6 between blocks is made by using a channel region between the blocks. A buffer cell 5 is disposed in a space region 4 between the cell trains of each block and a outer frame of the blocks and is connected with the interblock wiring on the channel region, and thereby signals having attenuated can be amplified.
Patent JP-S63136802-A (JP)
Title: Magnetic resonance thin film tuning filter
Inventor: MURAKAMI YOSHIKAZU
IPC: H01P1/212
Filed: 1986-11-28
Abstract: PURPOSE:To broaden a variable band and to improve spurious characteristic by making a distance from joining point of a transmission line with a magnetic resonace thin film to an end short-circuit position one-tenth wavelength-one- fourth wavelength in the upper limitted frequency of a tuning band. CONSTITUTION:In a YIG thin film tuning filter consisting of ferromagnetic thin film YIG thin films Y1 and Y2 as magnetic resonators, respective input/ output transmission lines L1 and L2 for inputting and outputting signals combined to the YIG thin films Y1 and Y2 and a magnetic circuit for impressing a DC magnetic field to the YIG thin films Y1 and Y2, the distances from the joining points of the input/output transmission lines L1 and L2 with the YIG thin films Y1 and Y2 to the end short-circuit positions p1 and p2 are selected to be not less than one-tenth wavelength and less than one-fourth wavelength in the upper limited frequency of the tuning band. Thus, the frequency variable band is made to be super wide band and satisfactory spurious characteristic can be realized in all the variable bands because an overcoupling state is obtained on both ends of the variable band.
Patent JP-H09130412-A (JP)
Title: Data transmitting and receiving system
Inventor: YOSHIZAWA HIROSHI
IPC: G06F13/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency for transfer of same data to plural devices by transmitting a reception destination designation signal to plural reception destination devices among plural devices and then transmitting data to the reception destination devices. SOLUTION: In the case of transfer of same data from a device A on a bus to devices B, C, D, the master device being a transfer source device acquires a bus exclusive permission from a bus arbiter BA. The device A sends addresses of the devices B-D to an address phase signal line S1 synchronously with a bus clock sequentially. On the other hand, information on a bus BUS is discriminated as address information, then the state transits to a comparison cycle. The address of the device B is coincident with the transmitted address B through the comparison and the device enters the standby state. The address of the device C is anticoincident with the transmitted address at first but coincident with the transmitted address C at, 2nd transmission and the device C enters the standby state. Since the device D recognizes the address coincidence finally, the device C enters a reception cycle.  Then each device receive same data on a data phase signal line S2.
Patent JP-H10117508-A (JP)
Title: Direction controller for combine or the like
Inventor: YOSHIMURA FUMIO
IPC: A01B69/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To correct the error of a traveling direction generated by the dispersion of mechanical braking force at the time of braking a steering brake by brake output time and controlling side cutting in the side cutting of a combine. SOLUTION: At the time of performing the side cutting in a horizontal direction where uncut grain culms are not arrayed to line cutting in a vertical direction where they are arrayed, the combine brakes the respective left and right steering brakes 5 and controls the side cutting by the detection and non-detection of the grain culms by a front sensor 3 provided with a short antenna 3a and a rear sensor 4 provided with a long antenna 4a turned to a grain culm passage and provided on the front and rear positions of a grass dividing rod 2 on the right end side of a cutting device 1.  In this case, for the brake output time T of pulse output to be a reference set beforehand for braking the left and right steering brakes, the error generated by the dispersion of the mechanical braking force is corrected at the time of steering brake adjustment at the time of shipping and it is stored in a nonvolatile memory.
Patent JP-S63137595-A (JP)
Title: Laser seal welding method
Inventor: KAMITO YOSHIMI
IPC: B23K26/21
Filed: 1986-11-28
Abstract: PURPOSE:To stabilize the weld quality and to improve the productivity by welding the same position or the slightly deviated position for every pass with many times repeatedly and continuously in the laser seal welding of pipes to a pipe plate. CONSTITUTION:An NC gantry type robot 23 driven in X-Y-Z directions is arranged in the neighborhood of the pipes 21 and the pipe plate 22 of a feed water heater. Optical path systems 24 and 24', mirrors 25 and 25' and a TV monitoring device 27 are installed on the robot 23. Laser light 28 is converged via a convergent lens 17 and laser light 28 with high energy density is projected on the work surface 29 to perform the continuous multi-pass circumferential welding. The welding is simplified and the occurrence of an undercut and a dislocation defect is prevented, so a bead with excellent external appearance and quality is obtained by this method. Accordingly, the weld quality is stabilized and the productivity is improved.
Patent JP-H11121056-A (JP)
Title: Terminal connection structure
Inventor: IWATA YOSHIFUMI
IPC: B60R16/02
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a terminal connection structure bringing a door frame side terminal and a trim side terminal into sure contact with each other in the case of fitting a trim to a door frame for instance. SOLUTION: In a terminal connection structure 20, in order to bring a flat first terminal 23 on the first fixing face 22 and a flat second terminal 31 on the second fixing face 30 into mutual pressure contact in the thickness direction, a pressure member 24 protrusively provided on the first fixing face 22 and a slide member 36 arranged between the second fixing face 30 and the second terminal 31 are brought into contact with each other via press faces 26, 40. The slide member 36 is brought into contact with the second terminal 31 via a contact face 37, is pressed by the press member 24 so as to move toward the recess on the contact face 37.
Patent JP-H03144315-A (JP)
Title: Fuel gage for vehicle
Inventor: OTANI YOICHI
IPC: G01F23/14
Filed: 1989-10-31
Abstract: PURPOSE:To recognize the remaining quantity of fuel accurately even when the shape of a fuel tank is complicated and the remaining quantity is small by calculating the remaining quantity of fuel in the tank from the quantity of air supplied by an air pump to keep a pressure in the tank unvaried. CONSTITUTION:A pressure in a fuel tank A is detected by a pressure sensor 1 and an operation signal (a) is sent to an air pump 2 until it reaches a prescribed pressure. The air pump 2 is of a fixed discharge amount type and it sends air into the fuel tank A, while delivering a drive time signal (b) to an arithmetic processing element 3. The arithmetic processing element 3 receives a reset signal (c) from an opening-closing sensor B and the drive time signal (b) from the air pump element 2 and calculates the volume of fuel in the tank. A display element 4 displays the remaining quantity of fuel by an appropriate instrument. When a cap of the tank A is opened on the occasion of supply of the fuel, the pressure in the tank A turns to be the atmospheric pressure and the arithmetic processing element 3 is reset. The residual quantity of the fuel can be recognized accurately in this way.
Patent JP-H01126715-A (JP)
Title: Method for controlling picture input
Inventor: NIHONMATSU MASARU
IPC: G06F3/02
Filed: 1987-11-12
Abstract: PURPOSE:To display a single picture control signal in correspondence to an input field on a screen and to execute a correspondent processing with table reference by storing a screen control signal, which shows the plural types of input data check and edition, as a table in advance. CONSTITUTION:The plural types of the check and edition are independently set on a check table 11 in each function. When an input key 9 is pushed up, a picture control device 2 reads input data, which are outputted from a data input part 4, and displays the data in a registering area 7 of a screen display part 3. When a transferring key 10 is pushed down, the display data of the registering area 7 are transferred to an input field 5 in which there is an input position mark 8. At such a time, a picture control signal N before the field 5 is read and whether the display data of the registering area 7 are composed of the figures 0-9 and a period or not is checked. When the data passes the check, comma is put in every three figures and the data are displayed.
Patent JP-H07115209-A (JP)
Title: Semiconductor pressure sensor, its manufacture thereof and tactile sensation sensor
Inventor: SAKATA MINORU
IPC: G01L9/04
Filed: 1993-10-18
Abstract: PURPOSE:To provide a very small semiconductor pressure sensor, which has an excellent mechanical reliability and an excellent temperature stability at high sensitivity. CONSTITUTION:The peripheral part of a diaphragm 2 is supported with an Si substrate 1. Piezoelectric resistors 5 comprising bulk Si are formed on the diaphragm 2. Dielectric isolating layers 4 comprising SiO2 films are formed at the peripheral part of the diaphragm 2. A pressure chamber 3 is formed under of the diaphragm 2. With respect to the pressure chamber 3 and the dielectric isolating layers 4, a p<+> region is formed on the p<->-Si substrate 1 by ion implantation. Then, a current is made to flow in HF aqueous solution, and a part of the p<+> region is changed into the porous Si region. The current density is further increased, and the residual p<+> region undergoes electrolytic etching. Thus, the pressure chamber 3 is formed. Furthermore, the porous Si region is thermally oxidized and changed into an SiO2 region. Thus, the dielectric isolating layers 4 are formed.
Patent JP-H07190013-A (JP)
Title: Turning motor and assembling method thereof
Inventor: HORUSHIYUTO OPITSUTSU
IPC: B60G21/055
Filed: 1994-10-26
Abstract: PURPOSE: To prevent damage to seal members and to prevent generation of fluctuation in preload by configuring the peripheral surface of a motor shaft and the inner wall surface of a cylinder such that the preload on the seal members is neutralized in at least one installation position of the motor shaft. CONSTITUTION: In this turning motor, each seal member 39 is normally located within a turn angle range a of a motor shaft 21. The turn angle range α is defined according to a stabilizer by a pump output. Within the turn angle range α, preload is applied to the seal member 39 by grooves 42 and an inner wall surface 31 or a peripheral surface 33. Out of the turn angle range α, cutout parts 31', 33' are integrally formed in the inner wall surface 31 and the peripheral surface 33. The cutout parts 31', 33' comprise base surfaces 31a, 33a wherein the preload of the seal member 39 is released, while respectively connected to the inner wall surface 31 and the peripheral surface 33 through transition surfaces 31b, 33b. The transition surfaces 31b, 33b are formed such that the preload continuously increases by prescribed dimension in the transition surfaces 31b, 33b and the seal member 39 is not damaged at the time of disassembling and assembling.
Patent JP-2000113122-A (JP)
Title: Ic card, controller and application selecting method for ic card
Inventor: YANAGI RYOICHI
IPC: G06Q20/06
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an IC card, controller and application selecting method for IC card capable of satisfying conditions that an application to be used is not known around, an application selection error is prevented and processing time is short. SOLUTION: The amount and conditions for application selection are applied to each application and stored in an application selection table 22 inside an IC card 100. Thus, the amounts within the fixed range correspond to specified applications. When amount information is received from the outside, the IC card 100 automatically selects the application corresponding to the relevant amount through an application selecting part 23.
Patent JP-H10112415-A (JP)
Title: Core for charging coupler
Inventor: SUGIMORI KATSUNOBU
IPC: H01F38/14
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To improve high frequency magnetic characteristics and to form it into various shapes at will, by forming a core of primary side and/or secondary side by pressure/molding amorphous magnetic powder. SOLUTION: A primary side coupler 1 comprises a primary core 11 with two, large and small, cylinders provided, as projections, on one side surface part, and a primary coil 12 wound in spiral around the small-diameter part of the primary core 11. The primary side coupler 1 is inserted in a secondary side coupler 2 in non-contact state, thus a battery mounted on a car is charged. Relating to the primary core 11 of the primary coupler 1 and a primary core 21 of the primary coupler 2, appropriate amorphous magnetic powder is used, with this pressurized/molded at or below crystallization temperature by hot press and hip. Thus, relating to the primary and secondary cores, granular magnetic power is pressurized and flattened in pressurizing direction, so that anti-magnetic field is reduced, due to high density molding of magnetic powder/ particles, for improved permeability.
Patent JP-2001105597-A (JP)
Title: Liquid jet head, producing method therefor and liquid jet apparatus
Inventor: KUBOTA MASAHIKO
IPC: B41J2/165
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress the damage of a face surface and the deterioration of a blade by preventing the adhesion of stains to the face surface over a long period of time while keeping a good orifice in a liquid jet head used in an ink jet recording apparatus. SOLUTION: A face surface of orifices is coated with a material having ultra water repellency.
Patent JP-H04173545-A (JP)
Title: Crate for transportation of rubber block or sheet
Inventor: DEIBUITSUDO CHIYOON SEN RAMU
IPC: B65D6/24
Filed: 1990-10-22
Abstract: PURPOSE: To easily stack and to telescope an empty wooden crate by joining with a hinge the crate having one bottom face, a side wall extending upward and outward and ending with a rim, and at least one support member joined to the rim with a hinge. CONSTITUTION: This wooden crate 1 comprises a framework having a wholly L-shaped cross section comprising a support 2 and a bottom face member 3, and a rim 4 connects the top end of the support 2. The side part of the wooden crate is made of a wall structure 9, and the wall structure 9 is made of a line of flat bars positioned practically vertically. The line of the bars is separated by a horizontal bar extending between support members 2 on each side of the wooden crate 1. A hinge connection support member 12 is provided in a rim 4 near each of the four corners of the wooden crate 1. The L shape cross section member 2 absorbs a load somewhat, and prevents the distortion of the rim 4 when a big load is applied on the wooden crate.