baber/WOPTO huggingface dataset:
Patent JP-H0396221-A (JP)
Title: Forming method for micro pattern
Inventor: KAWAHIRA HIROTOSHI
IPC: H01L21/027
Filed: 1989-09-08
Abstract: PURPOSE:To reduce variation in an exposure amount generated in a plane direction of an exposure position and to improve the dimensional accuracy of a resist pattern by so regulating the thickness of a coating film of a resist film as to minimize variation in an optimum exposure amount generated at the exposure position due to variation in the thickness of an insulating film downward of the position of the resist film in a plane direction. CONSTITUTION:When a semiconductor element having an insulating film varied in thickness in a plane direction on its surface is covered with a resist film, exposed, developed and a predetermined resist pattern is formed on the insulating film, the thickness (t) of the resist film is so regulated to thickness t10 as to minimize variation in an optimum exposure amount generated at the exposure position due to variation in the thickness of the insulating film downward of the position of the resist film in a plane direction. For example, the thickness t2 of the insulating film of a micro pattern forming position is measured, and developing time required for an opening of the resist film obtained by substituting the measured value and various values of the thickness of the resist film in a predetermined formula is shown. Then, the thickness t10 of the resist film minimized in variation in developing time due to variation in the thickness t2 is predicted from the drawing so that the thickness of the resist film becomes the value.
Patent JP-H0282128-A (JP)
Title: Measuring method for moment of inertia
Inventor: SAGAWA MITSUTOSHI
IPC: G01M1/10
Filed: 1988-09-19
Abstract: PURPOSE:To relatively easily calculate the moment of inertia of a body to be measured even when the shape of the body to be measured is complicate by calculating the moment of inertia by using a specific expression. CONSTITUTION:A jig is provided with a disk 5 where the body 14 to be measured as to its moment of inertia is mounted and cords 6 (6-1-6-3) for suspending the disk from a ceiling plate 3 so that the disk 5 is rotated and vibrated. Here, the mass m1 of the disk 5, the diameter 2a of a circle passing the balance point between the cords 6 and disk 5, the diameter 2b of a circle passing the balance point between the cords 6 and ceiling plate 3, and the height (h) of the disk 5 to the ceiling plate 3 are known. Then, the rotary vibration period Td of the disk 5 is measured while the body 14 to be measured is not mounted. Further, the rotary vibration period Tc+d is measured while the body 14 of mass m2 to be measured is mounted on the disk 5. Those measured values Td and Tc+d, and (a), (b), (h), m1, m2, and (g) are substituted in the expression to calculate the moment of inertia of the body 14 to be measured.
Patent JP-H1076977-A (JP)
Title: Toe angle adjusting mechanism of wheel on vehicle
Inventor: IWANAGA YOSHIHISA
IPC: B62D17/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To facilitate toe-in and toe-out regulation of a vehicle by inserting and connecting a connecting pin having an eccentric shaft part so that a peripheral surface of the eccentric shaft part makes contact with only an inner surface of a pin insertion hole on one side. SOLUTION: A connecting part of a rod end 7 and a tie rod 18 is constituted so that a spherical surface of an eccentric shaft part 17 makes contact with an inner surface of a pin insertion hole 18a of the tie rod 18 through a collar 20. The tie rod 18 becomes free to oscillate in the axial direction of a connecting pin 13 in a clearance between the tie rod 18 and a tie rod insertion hole, and the same function as a spherical surface bearing is displayed. Additionally, as a center of the eccentric shaft part 17 is slipped by eccentric quantity against a center of the connecting pin 13 as the other end part of the tie rod 18 is supported by the eccentric shaft part 17, the center of the eccentric shaft part moves on a circular orbit with eccentric quantity as a radius when the connecting pin 13 is revolved, and a positional relation of the tie rod 18 and the rod end 7 changes.  Consequently, it is possible to easily regulate a toe angle of a wheel by using the change.
Patent JP-H05130224-A (JP)
Title: Fault detecting and region specifying device and method
Inventor: MAIKERU AARU MARU
IPC: H04M1/24
Filed: 1991-09-13
Abstract: PURPOSE: To detect a fault of a telephone line automatically and to locate a fault area by detecting a reflected pulse and deciding whether or not the reflected pulse is received before the end of a predetermined time interval. CONSTITUTION: The device is provided with a means that sends a pulse to a telephone line 120, a means that detects a reflected pulse, and a means that decides whether or not the reflected pulse is received before the end of a predetermined time interval. Then the predetermined time interval is related to a distance shorter than the distance between an exchange and a subscriber telephone set 40. When the telephone line 120 is correctly operated during a check, the reflected pulse is received from a telephone set 140, resulting that the predetermined time interval is finished. However, if the reflected pulse is detected before the end of the predetermined time interval, it indicates that the reflection is caused by any fault on the telephone line 120 between the exchange and the subscriber telephone set 140.
Patent JP-H1173362-A (JP)
Title: Microcomputer
Inventor: ARIZONO TAKESHI
IPC: G06F12/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce a variable initial storage area that is used for a program by storing initial values that are set in a data table in a location address to which its writable storing means corresponds. SOLUTION: Only variable initial values which do not include default values that are used most among variable initial values in a variable area 8 that has initial values of RAM(random access memory means) are preliminarily stored in a data table 5a of ROM(read only memory means). Also, which location address a specific default value in location addresses of the area 8 of the RAM is arranged at is set in a look-up table 5b of the ROM in a bitmap format. The variable initial values are stored in the area 8 of the RAM based on the tables 5a and 5b. Further, the table 5b in the bitmap format is referred to and variable initial values of the RAM are stored in a bit unit.
Patent JP-H01193107-A (JP)
Title: Method for boring disk nozzle made of high density carbon
Inventor: SAKIHARA AKIO
IPC: B23B35/00
Filed: 1987-09-18
Abstract: PURPOSE:To provide a high density carbon disc nozzle of which opening's peripheral edge is not cracked and lost by boring a bottomed nozzle hole with at least 1/5 or so of the thickness of the disc remaining, by means of a drill, and thereafter reversing the disc, and then penetrating the bottom with the drill. CONSTITUTION:In order to prevent cracking of opening of a nozzle hole from generating centralizedly, a bottomed nozzle hole 4a is bored on a high density carbon disc 3 by means of a cutting drill 2 made of cemented carbide (tungsten carbide) having the tip covered with nitride 1, with the portion 1/5 of the thickness remaining. The disc 3 is reversely rotated, and a bottom 4b of the nozzle hole 4a is penetrated by the drill, thereby the nozzle hole is formed. In this case, there is no influence on the inner peripheral wall of the nozzle hole even if the back end is cracked when the disc is reversally rotated and the bottom 4b of the nozzle hole 4a is penetrated.
Patent JP-H04261508-A (JP)
Title: Photoelectric conversion element for detecting focus
Inventor: YUGAWA KAZUHIKO
IPC: G02B7/34
Filed: 1991-09-13
Abstract: PURPOSE:To simplify constitution by performing readout at twofold speed if necessary in a 1st image sensor having a large number of picture elements and to prevent the readout at the twofold speed in a 2nd image sensor having a small number of picture elements. CONSTITUTION:Data from the 1st image sensors 1S12 and 1S14 having the large number of picture elements are outputted under plural readout modes having an ordinary readout speed and a readout speed faster than that, and the readout from the 2nd image sensors 1S11 and 1S13 are performed only at the ordinary readout speed. That means, the readout is performed at the twofold speed if necessary in the 1st image sensors 1S12 and 1S14 having a large number of the picture elements, and the readout is not performed at the twofold speed in the 2nd image sensors 1S11 and 1S13. In such a since the sensors have a small number of picture elements, such a trouble that the readout is not performed at the twofold speed and consequently, it takes longer to readout can bee prevented.
Patent JP-H1171876-A (JP)
Title: Flooring integrally molded with nonslip element for staircase and its manufacture
Inventor: MISHIO ATSUSHI
IPC: E04F11/16
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide flooring integrally molded with a durable staircase nonslip element which ensures safety during use, with which the work of making a staircase in a building of facility and the stepped part of a terrace resistant to slip can be performed easily and quickly. SOLUTION: Flooring 1 in the form of a plate molded by consolidating rubber chips is formed in which a horizontal part 2 corresponding to the tread of a staircase in a building or facility or the tread of the stepped part of a terrace and a vertical part 3 corresponding to a riser are integrally formed with each other via a curved part 4; a staircase non-slip element 5 made of synthetic rubber is integrally molded with the curved part 4 leading from the horizontal part 2 to the vertical part 3 of the surface of the flooring 1. The synthetic rubber forming the nonslip element and the rubber chips forming the flooring 1 are ethylene propylene rubber or chloroprene rubber.
Patent JP-H0686179-A (JP)
Title: Driving method for solid-state image pickup device
Inventor: SHIBATA HIDENORI
IPC: H04N5/378
Filed: 1992-09-02
Abstract: PURPOSE:To provide the driving method for a solid-state image pickup device which is capable of suppressing capacitive residual image without damaging the linearity of the output for injected light quantity. CONSTITUTION:This method is the one which drives a solid-state image pickup device where the transfer of the electric charge from a signal electric charge storage part to a signal electric charge transfer part is an imperfect transfer operation by forming a light receiving part, the signal electric charge storage part, a signal electric charge reading part and the signal electric charge transfer part on the substrate of a semiconductor. In the driving method having a second electric charge transfer operation for injecting bias electric charge in the signal electric charge storage part after a first electric charge transfer operation for reading the signal electric charge from the signal electric charge storage part, and reading and ejecting again the excess part of bias electric charge from the signal electric charge storage part, the method is characterized by that the voltage of a pulse 21 to be impressed for the first electric charge transfer operation is made higher than the voltage of a pulse 23 to be impressed for reading and ejecting the excess part of bias electric charge in the second electric charge transfer operation.
Patent JP-S6389111-A (JP)
Inventor: OKAZAKI KENICHI
IPC: A46D1/00
Filed: 1986-09-30
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-H0983610-A (JP)
Title: Line interface converter
Inventor: MURAKAMI SHIGEHARU
IPC: H04L29/10
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency of a V interface (IF) line having line speed equal to an I interface (IF) line on a line interface converter. SOLUTION: An I frame bit detection removal means (100) constituting a multiframe with plural frames constituted by a one frame bit and plural data bits and detecting/removing respective frame bits from an I (IF) signal inserting multiframe data with specified bits in the respective frames and transmitting/ receiving it, a synchronism conversion means (200) transmitting the signal from which the respective I frame bits are removed to the V (IF) line in synchronizing with the V(IF) line, an I multiframe data detection means (300) detecting multiframe data from a signal having the same constitution as a transmission signal arriving from the V (IF) line and an I frame bit insertion means (400) detecting the connection positions of the respective frames constituting the multiframe based on a detection result,  inserting the multiframe bit and transmitting it in synchronizing with the I (IF) line are provided.
Patent JP-2001060495-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H05B33/22
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent the oxidation and deterioration of a cathode and an interface between cathode and organic layer, and the change with the lapse of time to improve the life, by successively laminating a base, a color filter layer, a barrier layer, a hole injection electrode, an organic layer having at least the luminescent function and an electron injection electrode, and specifying a coefficient of linear expansion of the barrier layer. SOLUTION: A color filter layer 2, an overcoat layer 3, a barrier layer 4, a hole injection electrode 5, a hole injection layer 6, and a luminescent layer 7 as an organic layer relative to at least the luminescent function are successively laminated on a base 1. Further an electron injection transport layer 8 and an electron injection electrode 9 are successively formed thereon, a coefficient of linear expansion of the barrier layer 4 is adjusted within a range of 1×10-4 to 1×10-6 cm/ deg.C, and coefficients of linear expansion of components are specified within a constant range. A material of the hole injection electrode 5 is, for example, a tin doped-indium oxide (ITO) having a work function of 4.5-5.5 ev. Whereby an organic EL element superior in the environmental-proof characteristic, in particular, the temperature characteristic can be provided.
Patent JP-H04116235-A (JP)
Title: Internal combustion engine controller
Inventor: NAGAOKA HARUHIKO
IPC: F02D41/14
Filed: 1990-09-07
Abstract: PURPOSE:To prevent a learning region from becoming unstable by learning deflection from the standard value of air fuel ratio feedback control value in the operational state which includes an intake air quantity and the position of a gear as its parameters. CONSTITUTION:In a controller 3, the learning control of air fuel ratio is performed to absorb variations in characteristics of an injector 4 and an intake air quantity sensor 2. Here, a learning region is divided, by using the intake air quantity as a parameter in each gear position, and division of an operational state region by the parameter of the intake air quantity is made different depending upon each gear position. Thus, every learning value can be fully learned and renewed, and therefore, unstability of the learning region can be prevented.
Patent JP-H1177686-A (JP)
Title: Apparatus for vulcanizing rubber roller
Inventor: IZUMI HIROSHI
IPC: B29C33/10
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for vulcanizing a rubber roller capable of continuous vulcanization-molding in a narrow space. SOLUTION: One side (part) of a mold transportation means 15 for transporting a mold by a pair of right and left chain belts 12 is located in a heating furnace 17 the inside of which is heated to high temperatures by hot air. On the other side of the mold transportation means 15, a mold charge part 18 for charging the mold is formed on the upper side, and a chute member 19 for unloading is installed on the lower side of the mold charge part 18. A mold discharge part 20 is positioned on the lower side of the mold charge part 18, and the charge/discharge of the mold to/from the transportation means 15 can be done in the same place.
Patent JP-S6296767-A (JP)
Title: Autochoke device for carburetor
Inventor: YOKOYAMA JUNICHI
IPC: F02M1/10
Filed: 1985-10-22
Abstract: PURPOSE:To prevent the worsening in starting performance by constituting so that the idle position of a throttle valve is restricted by a stopper which is engagedly connected to a link cam, in the case where the return of an idle cam is delayed by being interlocked with a choke valve when racing and the like is carried out during the warming of an engine. CONSTITUTION:When an engine is started, a current is supplied to a thermowax type actuator 38 to extend gradually a rod 39, and an idle cam 24 is gradually turned in the clockwise direction, so that the opening of a throttle valve 21 is gradually decreased according to the turning motion thereof. When racing and the like is carried out during this warming of the engine, since a stopper 28 interlocked with the throttle valve 21 becomes disconnected from the idle cam 24, a choke valve on a shaft 23 is opened by the force of intake air. And when the accelerator is disengaged, although the throttle valve 21 closes instantaneously, at the time of the closing of this valve the second stopper 47 is brought into contact with a link cam 45, and the opening or the throttle valve 21 is returned to a prescribed opening notwithstanding the delay of return of the idle cam 24.
Patent JP-H04117848-A (JP)
Title: Portable telephone set
Inventor: TAKAGI HISAMITSU
IPC: H04W88/02
Filed: 1990-09-07
Abstract: PURPOSE:To utilize a protection cover effectively and to attain multi-function by fitting the protection cover protecting a switch section to a portable telephone set main body with a hinge in a foldable way and fitting a function module such as an electronic calculator module and a clock module removably to the above protection cover. CONSTITUTION:A protection cover 20 is folded to cover a switch section 12 when the telephone set is not in use to protect the switch section. An electronic calculator module 22 is fitted to a mount part 20a of the protection cover 20. Two engaging recessed parts 22a are formed to the electronic calculator module 22 and a latch 20b formed to the protection cover 20 is engaged with the engaging recessed parts 22a and a claw 20c of the protection cover 20 is used to retain other end of the electronic calculator module 22 thereby mounting the electronic calculator module 22 onto the protection cover 20.
Patent JP-H0399372-A (JP)
Title: Simulation method for logical circuit
Inventor: MIZOGAMI YOSHITO
IPC: G06F11/26
Filed: 1989-09-13
Abstract: PURPOSE:To improve the processing efficiency of logical simulation by attaining clock synchronizing zero delay simulation generating no contradiction in the logical operation of an FF even when signal propagation time between FFs is larger than the interval of clock signals. CONSTITUTION:A signal change in an FF 101 is propagated to F12 after the value 30 based upon the delay value 10 of an AND circuit 103 and the delay value 20 of an AND circuit 104. Thereby, the signal change can not be entered into an FF 106 by the rise of a clock C1 after 20 of a clock C0 and shifted by one cycle. Namely, the signal change is entered into the FF 106 at the 2nd rise of the clock C1 and the FF 106 outputs 02. In the zero delay synchronizing simulation for executing calculation by regarding the delay values of the AND circuits 103, 104 as zero, the value of a signal F1 is immediately propagated to the F12, so that the signal is entered by the start of the initial clock C1. Since a virtual delay element SDLY is inserted into the signal line of the signal F12, the generation of contradiction can be prevented.
Patent JP-2000062412-A (JP)
Title: Pneumatic radial tire
Inventor: IKEDA YASUTSUGU
IPC: B60C9/18
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To improve high-speed performance while maintaining comfortableness. SOLUTION: This radial tire is provided with a carcass 6 having a radial structure, a belt layer 7 having at least two belt plies 7A and 7B disposed outside the tire radial direction of the carcass 6 and having cords arrayed to be inclined with respect to a tire equator, a band layer 9 made of a plurality of band plies disposed outside the tire radial direction of the belt layer 7 and having band cords arrayed substantially in parallel with the tire equator. In this case, the band layer 9 is provided with an edge band ply 9E having high modulus cords 10H and adapted to cover one outer end part of the belt layer 7 in at least a tire axial direction, and a full band ply 9F made of low modulus cords and disposed outside the tire radial direction of the edge band ply 9E to fully cover the belt layer.
Patent JP-H0680569-A (JP)
Title: Antithrombotic agent
Inventor: SETO MINORU
IPC: C07D405/12
Filed: 1992-09-03
Abstract: PURPOSE:To obtain the subject antithrombotic agent having excellent safety and useful for the treatment of ischemic cerebrovascular disorder, myocardial infarction, etc., by using a specific isoquinoline sulfonamide derivative, etc., as an active component. CONSTITUTION:The objective antithrombotic agent contains, as an active component, the substituted isoquinoline sulfonamide derivative of formula [R<1> is H, Cl or OH; when R<1> is H, A is (substituted) 2-6C alkylene, R<2> is H, R<3> is H, 1-6C alkyl, aryl, etc., and R<4> is H, 1-6C alkyl, aryl, benzoyl, etc.; when R<1> is Cl or OH, A is (substituted) 2-6C alkylene, R<2> and R<3> are H, 1-6C alkyl, etc., and R<4> is H, 1-6C alkyl or amidino] or its acid addition salt, e.g. 1-(5- isoquinolinesulfonyl)homopiperazine. The daily dose of the agent is preferably 0.01-20mg/kg for parenteral administration and 0.02-40mg/kg for oral administration.
Patent JP-S6295152-A (JP)
Inventor: KAWAI SHOGO
IPC: B02C21/00
Filed: 1985-10-21
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-S60172731-A (JP)
Inventor: HARII UIRETSUTSU
IPC: B60W30/18
Filed: 1984-11-08
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-S6480251-A (JP)
Title: Production of natural cheese-like food having excellent functionality
Inventor: NISHITANI TSUGUAKI
IPC: A23C19/084
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the titled food having excellent stringiness, melt down properties, oil-off properties and shredding properties, showing appearance and texture close to mozzarella cheese, by using rennet casein as a base. CONSTITUTION:(A) (i) Rennet casein and (ii) about 4-8wt.% based on the component i of molten salt or the molten salt and an acidifying agent having no chelating action on Ca are dissolved in water, adjusted to pH 1.5-5.0 and the prepared aqueous solution in blended to give a component A, which is used as a base. The component A is blended with (B) edible fats and oils and emulsified to give the aimed food. Further, the food is preferably mixed with (C) natural cheese or further (D) soybean protein.
Patent JP-H0288463-A (JP)
Title: Production of carbon composite material
Inventor: SAKUMA KIYOSHI
IPC: C04B35/52
Filed: 1988-09-22
Abstract: PURPOSE:To obtain the title carbon composite material in the form of a crucible, etc., in high yield by forming a formed product from the carbon-fiber woven fabric and raw carbon material stuck to each other along the surface of a forming the die having a shape similar to that of the end product. CONSTITUTION:The polyacrylonitrile or rayon-based carbon-fiber woven fabric having pliability is stuck on the forming die consisting of iron, alumina etc., having a shape similar to that of the end product. The surface of the obtained carbon-fiber coating is then coated with the raw carbon material to obtain a formed product, and the product is then carbonized without being detached from the die to obtain a carbon composite material. The carbon composite material can be formed by near net shaving by this method. The carbonized carbon composite material need not be cut, and the product yield is remarkably improved. The carbon composite material is appropriately used especially in the production of a graphite crucible for pulling up an Si single crystal, a graphite crucible for metallurgy, and a graphite boat.