baber/WOPTO huggingface dataset:
Patent JP-H01118841-A (JP)
Title: Scanning controller
Inventor: OGAWA SEIJI
IPC: G03F1/00
Filed: 1987-10-31
Abstract: PURPOSE:To perform the scanning of an ion beam in the most effective direction with respect to disconnection or connection without rotating an image with respect to the scanning in an oblique direction by providing a storage device which stores a scanning position and direction so that the scanning can be performed in an optional position and direction. CONSTITUTION:The scanning direction storage device 5 which instructs the scanning position and direction is added to a scanning control circuit 9. When a rectangle 13 which is a processed place is specified by a specification device 7, a computer 6 determines the scanning direction which is the most effective to the disconnection or the connection and develops it in the permutation of scanned addresses to transmit to the scanning direction storage device 5. Thereafter, the scanning control circuit 9 sequentially accesses the contents of the scanning direction storage device 5 so as to execute the scanning. Thus, the scanning of the ion beam can be performed in the most effective scanning direction with respect to disconnection or connection without rotating the image with respect to the scanning in the oblique direction.
Patent JP-S62136662-A (JP)
Title: Photoresist shape simulation method
Inventor: MATSUZAWA TOSHIHARU
IPC: G06F19/00
Filed: 1985-12-11
Abstract: PURPOSE:To obtain the concn. distribution of the photosensitive agent in a photoresist on a substrate having steps by determining the light intensity and the time and space distribution of the photosensitive agent concn. in the photoresist by using a Maxwell's equation. CONSTITUTION:A conductive film 22 and a photoresist film 23 are formed on the substrate 21. Plural representative points 5 on a suitable horizontal line 24 thereabove are determined as fresh light sources and electromagnetic waves are assumed to spread from said points to a two-dimensional region. The refractive index and dielectric constant of the photoresist change when light is irradiated thereto. The concn. distribution of the photosensitive agent in the photoresist on the substrate having steps of optional shapes is determined by the Maxwell's equation and the sectional shape of the photoresist having the steps after development is calculated from the relation between the developing speed and the concn. of the photosensitive agent by the simulation of development.
Patent JP-S63128761-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII TAKAYUKI
IPC: H01L29/417
Filed: 1986-11-19
Abstract: PURPOSE:To shorten the distance between a source-drain electrode and a gate electrode and to easily form a low-resistance metal on the gate electrode by a method wherein, after the side wall of an insulator whose height is higher than that of the gate electrode has been formed beside the gate electrode, the source-drain electrode and the low-resistance metal on the gate electrode are formed at the same time. CONSTITUTION:An active layer 7 is formed inside a GaAs substrate 1; a film 2 composed of a refractory material is formed; a silicon oxide film 3 is formed on the film. After a photoresist pattern 4 has been formed, a reactive ion etching process is executed by making use of the photoresist pattern as a mask. After only the resist pattern 4 has been removed and an n<+> layer 8 has been formed, a silicon nitride film 5 is formed. After the silicon nitride film 5 has been etched isotropically from right above, silicon nitride side walls 5a are formed on both sides of a gate. After removal of the silicon oxide film 3, photoresist patterns 4a are formed. After an ohmic metal 6 has been evaporated, the resist patterns 4a are removed and the ohmic metal at the unnecessary pattern is lifted off.
Patent JP-H09117925-A (JP)
Title: Molding method and device of expanded plastic product
Inventor: HAYASHI TATSUO
IPC: B29K105/04
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To realize the supply of the heating steam, the pressure of which is controlled in a short period of time, and consequently the stable and efficient production of an expanded plastic product can be obtained. SOLUTION: At the beginning of molding, steam is fed under the condition being feed-back controlled to a primary set pressure value on the basis of the value of the pressure detected at a drain discharge valve or within a molding chamber. Next, thermal expansion treatment is performed by feeding the steam under the condition being feed-back controlled to a final set pressure value on the basis of the value of the pressure detected at a steam valve. Further, a first feed-back circuit 6 for controlling the stem valve 2 on the basis of the signal of a first detector 5 provided at the drain discharge valve or within the molding chamber and a second feed-back circuit 8 for controlling the steam valve 2 on the basis of the signal of a second detector 7 provided on the outlet side of the steam valve 2 are provided.  Furthermore, the first and the second feed-back circuits 6 and 8 are made changeable over them by means of a changeover valve 9.
Patent JP-H01154629-A (JP)
Title: Receiver
Inventor: BUIRUHERUMU HEEGERAA
IPC: H03J7/00
Filed: 1988-11-04
Abstract: PURPOSE: To obtain a frequency of a broadcast station with the same broadcast program quickly by storing a selection frequency to a memory at all times in a broadcast and selection frequency sent in pairs from each broadcast station. CONSTITUTION: Each broadcast station broadcasts a broadcast frequency and a selection frequency in pairs. On the other hand, a receiver side reads the broadcast frequency and the selection frequency which are broadcast in pairs to an intermediate memories 10, 11 and comparator circuits 12, 13 are used to compare them with a reception frequency 14. When the frequency stored in either memory is coincident with the reception frequency, since it means that the frequency read in the other memory is the selection frequency, the frequency is stored in a memory 18 via a gate 15 or 16. Thus, the receiver searches the same broadcast station at the start of a broadcast list.
Patent JP-S61152955-A (JP)
Title: Exhaust gas reflux quantity controller
Inventor: SUGIURA KATSUHIKO
IPC: F02M25/07
Filed: 1984-12-25
Abstract: PURPOSE:To improve travelability ever so better as well as to reduce NOX content in an effective manner, by installing an exhaust gas reflux valve being controlled by differential pressure and a pressure control valve, transmitting proper pressure to the EGR valve. CONSTITUTION:A pressure chamber 5a of an EGR valve 5 is interconnected to an EGR port 4, while a pressure chamber 5b is interconnected to a pressure regulating device 6. And, a pressure chamber 7a of a pressure control valve 7 is interconnected to the EGR port 4 as well. An inner pressure differential between pressure chambers 7a and 7b of the pressure control valve 7 comes to the setting pressure. A lift quantity of the EGR valve 5 is controlled by a pressure differential between these pressure chambers 5a and 5b. Thus, since an exhaust gas reflux rate corresponding to the pressure is securable, travelability is improvable and, what is more, a degree of NOX content is effectively reducible.
Patent JP-H04175094-A (JP)
Title: Method for projecting stereoscopic image in space without using screen
Inventor: NAGATOMO MITSUHIRO
IPC: H04N13/04
Filed: 1990-10-18
Abstract: PURPOSE:To project the stereoscopic image without using a screen by forming a 2-dimensional image corresponding to a video signal and changing a focus distance for an optical system at the same time and projecting the stereoscopic image with the optical system and a concave mirror. CONSTITUTION:Light beams 2a to 2c generated by three-colored light sources 1a to 1c for forming image are modulated at an intensity corresponding to a video output signal 23 by light intensity modulators 3a to 3c to form light beams 4a to 4c. Then the formed light beams are deflected by light deflectors 5a to 5c deflecting an actual optical image 15 of an optical point in X axis. The deflected light beams 6a to 6c are passed through dichroic filters 7a to 7c into a light beam 8. The light beam 8 is deflected by a polygon mirror 9, the light beam 10 deflected in Y axis is added with deflection information in Z axis by a voice coil actuator lens 11 and at the same time, converted into an irradiating light 12 so that a concave mirror can be irradiated by the irradiating light. The light 12 irradiating the concave mirror forms an actual image 15 of the light.
Patent JP-H09120984-A (JP)
Title: Atmosphere separating board treatment apparatus
Inventor: FUKUTOMI YOSHIMITSU
IPC: G03F7/30
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized atmosphere separating board treatment apparatus which can separate an atmosphere securely. SOLUTION: A partition 901 is provided between a coating-side treatment group 120X and a developing-side treatment group 120Y, and a coating treatment space SPX of the group 120X and a developing processing space SPY of the group 120Y are separated, thereby separating an atmosphere. In addition, an internal interface IFA is installed, as a board delivery means, adjacent to a transfer route 130HX, in a transfer route 130HY, and a semiconductor wafer is delivered between both treatment spaces SPX and SPY through the interface IFA.
Patent JP-S61149013-A (JP)
Inventor: KASHIWA TOSHIO
IPC: A01D34/03
Filed: 1984-12-25
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-H07105811-A (JP)
Title: Thermal fuse
Inventor: TAKEGAWA NATSUKI
IPC: H01H85/02
Filed: 1993-10-08
Abstract: PURPOSE:To provide a cased-type thermal fuse having truly excellent arc resistance by sufficiently quaranteeing excellent insulation resistance after arc is extinguished while maintaining the inner pressure resistance against the arc. CONSTITUTION:Regarding an alloy type thermal fuse in which a low melting point fusable metal piece 3 is bridged between a pair of parallel lead wires 2, 2, a flux 4 is applied to the low melting point fusable metal piece 3, a cap-like case 1 (for example, made of glass) is put on the flux applied low melting point fusable metal piece 3, and the mouth part 11 of the cap-like case 1 is sealed with an adhesive 5 (e.g. epoxy resin), the following constitution is added; the front part 12 of the cap-like case 1 is expanded and formed; the lead wires 2 are brought into contact with the inner face of the rear part 11 of the case; and the front end parts 20 of the lead wires and the flux applied low melting point fusable metal piece 3 are put in the expanded front part 12 of the case in no contact state with the inner face of the case 1.
Patent JP-S62138897-A (JP)
Inventor: NAKAMURA SHOICHI
IPC: G10K11/00
Filed: 1985-12-12
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-S61150025-A (JP)
Title: Interface circuit of file storage device
Inventor: KITAMURA YOSHITSUGU
IPC: G11B20/10
Filed: 1984-12-25
Abstract: PURPOSE:To attain communication between external devices connected to two sets of interface circuits by providing >=2 interface circuits having two-way performance and a reversible function. CONSTITUTION:When a file storage device, for example, is connected to an external controller 2 via an interface port circuit 60 for the communication, a control signal and data transmitted from the external controller 2 are given to a logic control circuit 30 and a buffer memory circuit 40 by the control of an interface port control circuit 39. Further, a status and data transmitted to the external controller 2 are given via a port 60 in a reverse route. Moreover, the communication route for both external controllers 2, 3 is formed by using a complete reversible function of the port circuit 60, 70.
Patent JP-H05122726-A (JP)
Title: Recording and reproducing system for high definition color video signal
Inventor: TOZAKI AKIHIRO
IPC: G11B20/02
Filed: 1991-10-24
Abstract: PURPOSE:To facilitate the effective utilization for a vertical blanking period by making a line number of an original luminance and color difference horizontal line signals forming each composite horizontal line of three channel signals be the same. CONSTITUTION:A write enable signal WE for FIFO 22-24 is fed synchronously with an original horizontal line and H lines at an interval of 2H of a luminance signal are respectively written in the FIFO 22-24. Color difference signals PR, PB are fed to FIFO 25-27 and 28-30 respectively in advance and they are written sequentially while receiving the signal WE. Changeover switches S8-S10 relay outputs of the FIFO 22, 25, 28, outputs of the FIFO 23, 26, 29 and outputs of the FIFO 24, 27, 30 sequentially as channel 1, 2, 3 signals to generate channel 1, 2, 3 signals. Thus, in the generated channel 1-3 signals in this way, the original H line number of the color difference component and the luminance signal forming a composite H line is the same with each other. The 1-3 signals obtained in this way are recorded on a recording medium.
Patent JP-H10118224-A (JP)
Title: Diving fin
Inventor: SUGITA TAIZO
IPC: A63B31/11
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a diving fin equipped with an enhanced transparency, lightweight trait, bonding strength, and anti-weatherability by forming the instep part of the fin from a cross-linked rubber selected among natural rubber, butadiene rubber, isoprene rubber, etc., and forming the fin proper from cross-linked ethylene and a specific olefinic copolymer. SOLUTION: A diving fin is composed of an instep part 1 and the fin proper 2, wherein the instep part 1 is formed from a cross-linked rubber selected among natural rubber, butadiene rubber, stylene-butadiene rubber, isoprene rubber, and ethylene-propylene-diene rubber. The fin proper 2 is formed from an olefin series copolymer consisting of cross-linked ethylene and one or more sorts of α-olefins having a carbon number of 3-10, wherein the two parts 1 and 2 are in direct cross-link bonding. This olefinic copolymer should preferably have a molecular weight distribution (Mw/Mn) of 3.0 or below which is the ratio of the wt.-average molecular weight (Mw) calculated by the gel permeation chromatography to the number average molecular weight (Mn).
Patent JP-S61157103-A (JP)
Title: Expansion type antenna reflecting mirror
Inventor: OGAWA MATAYA
IPC: H01Q15/20
Filed: 1984-12-28
Abstract: PURPOSE:To decrease the lengthwise size at folding than the radius of the reflecting mirror face at expansion by using a link provided at the outside of the reflecting mirror face to fold the rib at the outside of the reflecting mirror face. CONSTITUTION:The reflecting mirror face consists of ribs 6, 7 and a radio wave reflecting member 11 tensed between adjacent ribs. The rib 7 is connected to the rib 6 and the link 8, the link 8 is connected to a support plate 5 and a link 9 further, and the link 9 is connected to an expansion synchronous ring 10. In folding the antenna reflecting mirror, the ring 10 is at a position moved in a parting direction from the support plate 5 and the ribs 6, 7 are arranged at a position nearly in parallel with the support 4 at the outside of the support 4. In using the antenna reflecting mirror, a force pushing the link 8 through the link 9 by moving the ring 10 in approaching direction to the support plate 5 and since the link 8 pushes the ribs 6, 7, the ribs 6, 7 are expanded in a direction nearly made orthogonal to the support 4, the radio wave reflecting member 11 is spread to form the reflection mirror face.
Patent JP-H02124161-A (JP)
Title: Bed system massage device
Inventor: NISHIGUCHI HIDEJI
IPC: A61H23/02
Filed: 1988-11-01
Abstract: PURPOSE:To change the pressing point and pressing direction of a body by rotating respective driving motors of first, second and third driving means in proper necessary directions, moving a fluid cylinder in front, rear, right and left directions, and changing the tilting angle. CONSTITUTION:When a first driving motor 14 is rotated in a prescribed direction and a first screw shaft 17 is rotated in a positive direction, a moving base 6 is moved forward along rails 5 and 5, and it is stopped when it reaches a front moving edge. When a second driving motor 38 is rotated in the prescribed direction and a second screw shaft 42 is rotated in the positive direction, a nut 45 is moved forward, a rotary unit 22 is rotated in the same drawing clockwise direction through right and left direction supporting shafts 21 and 21, and fluid cylinders 30 and 30 in the rotary unit 22 are oriented in a horizontal direction when the nut 45 reaches the front moving edge. When a third driving motor 46 is rotated in the prescribed direction and a compound screw shaft 24 is rotated in the positive direction, a pair of fluid cylinders 30 and 30 are moved in the direction to approach each other.
Patent JP-H05249999-A (JP)
Title: Learning type voice coding device
Inventor: AKAMINE MASAMI
IPC: G10L19/04
Filed: 1992-10-16
Abstract: PURPOSE:To provide a learning type voice coding device capable of composing a voice of higher quality at a limited bit rate as less than 8 kbps. CONSTITUTION:A learning type voice composing device has an adaptive code book 110 in which drive signal vectors are stored; a minimum distortion searching circuit 115 for searching an optimum drive signal vector from the adaptive code book 110 in reference to an input voice signal; a composing filter 112 for composing a voice signal by use of the searched optimum drive signal vector; a buffer 131 for accumulating the information of the searched optimum drive signal vector; a training vector forming part 132 for cutting the accumulated information of drive signal vector in a determined length to form a training vector; and a learning part 133 for successively correcting the drive signal vectors in the code book by use of the training vector.
Patent JP-H02124715-A (JP)
Title: Production of thallium base oxide superconductor
Inventor: USUI TOSHIO
IPC: C01G15/00
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a Tl base oxide superconductor having improved critical temp. by allowing a multiple compd. contg. Tl, Ba, Cu, and O to cause thermal diffusion reaction with CaO. CONSTITUTION:For the production of a Tl-Ba-Ca-Cu-O type oxide superconductor, each powder of Tl2O or Tl2O73, BaCO3, and CuO is weighed in a proportion of Tl:B:Cu=2:2:2 or 2:2:3, and the materials are mixed uniformly. Then, the mixture is calcined by heating at about 810 deg.C for about 5hr in an O2 contg. gas or atmospheric air to remove unnecessary components and to obtain a compsn. consisting of Tl2Ba2Cu3Ox or Tl2Ba2Cu2Ox, or a multiple compd. consisting primarily of a compd. having above compsn. After pulverizing sufficiently and screening the multiple compd., CaO powder is mixed uniformly with the screened product in 2:2:1:2 or 2:2:2:3 or 2:2:3:3 proportion of Tl:Ba:Ca:Cu to obtain a formed body of a green compact, which is sintered in O2-atmosphere.
Patent JP-S62130069-A (JP)
Inventor: JIYAN AROWA BUAN DAERU
IPC: H04N1/40
Filed: 1986-11-21
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-H04154433-A (JP)
Title: Control method for changeover of two-wheel drive-four-wheel drive
Inventor: KATO TADAHIKO
IPC: B60K17/344
Filed: 1990-10-17
Abstract: PURPOSE:To prevent slip by changing over from 4WD to 2WD to avoid tight corner braking phenomenon when a steering angle is over a prescribed value and rotating speed of rear wheels is under a prescribed value, and changing over to 4WD only when speed difference between front wheels and rear wheels is over a prescribed value. CONSTITUTION:When a solenoid valve 36 is OFF, a shift valve 35 is operated, and line pressure is supplied to a wet type multiple disc clutch mechanism to be 4WD rigid position. A CPU 38 controls the solenoid valve 36 and a DC motor 27 based on respective signals from a rear wheel rotation sensor 42, a front wheel rotation sensor 43, and a steering angle sensor 44. At this time, when the steering angle is over a prescribed value and the rotating speed of either the front wheels or the rear wheels is under a prescribed value, in the case of running at 4WD, it is changed over to 2WD. Meanwhile, when rotation difference between the front wheels and the rear wheels is over a prescribed value, it is controlled to return from 2WD to 4WD.
Patent JP-H06128107-A (JP)
Title: Wood antiseptic and antiseptic composition for wood
Inventor: KONISHI SEIJI
IPC: A01N37/10
Filed: 1992-10-16
Abstract: PURPOSE:To obtain an efficient wood antiseptic having much higher safety, usable in a low concentration or at a low cost. CONSTITUTION:A wood antiseptic comprises a dimethylfurancarboxyanilide derivative of the formula (R<1> and R<2> are H, methyl, halogen or methoxy with the proviso that R<1> and R<2> are not H at the same time) such as 2,5- dimethylfuran-3-carboxy-(3-methylanilide) as an active ingredient. The blending of the compound with at least one selected from 3-bromo-2,3-iodo-2-propenylethyl carbonate, 3-iodo-2-propenylbutyl carbamate and 4-chlorophenyl-3-iodopropargyl formal which is known to show excellent activity in a lower concentration than the existing wood antiseptic and to have antiseptic effect on wood exhibits more excellent synergistic effect in a low concentration than single use of each component.
Patent JP-H02123590-A (JP)
Title: Multiport memory device
Inventor: ISHIKAWA TORU
IPC: G11C11/41
Filed: 1988-11-02
Abstract: PURPOSE:To judge whether data read out from an external port are rewritten by the external port or not and to prevent the malfunction of the title multiport memory by providing the first N-port memory for data and the second N-port memory for a port identification signal to the multiport memory and simultaneously accessing the first and second N-port memories. CONSTITUTION:A writing operation from the first external port 101 is executed by a write signal input terminal 11, a data input terminal 14, and an address input terminal 15, the data of the terminal 14 are written to the first dual port memory 201, and the value of the first port identification signal circuit 301 is inputted to the second dual port memory 202. Next, when the same address is read out, the reading out is executed using a read signal terminal 12, a terminal 13 for data, and the terminal 15, the data are outputted from the memory 201 to the terminal 13, simultaneously, an identification signal is outputted from the memory 202, the value is compared with the value of the circuit 301 by the first comparator circuit 401, the compared result is outputted to a compared result output terminal 16, and monitoring when the identification signals are different becomes possible.
Patent JP-S61158351-A (JP)
Title: Picture formation device
Inventor: HASHIMOTO TATSUTOSHI
IPC: G03G15/22
Filed: 1984-12-29
Abstract: PURPOSE:To obtain a device provided with a copying function based upon the irradiation of an optical image, a printer function for developing a picture signal and an editing function for adding/erasing a picture to/from an original image based upon the irradiation of the optical image by providing an ion flow generator between an optical image irradiation part and a developing part. CONSTITUTION:When the voltages V28, V29 of DC power sources 28, 29 in the ion flow generator 5 are set to ¦V28¦>¦V29¦, negative ions are accelerated by potential gradient, projected to a photosensitive drum 1 through an opening 24a and an electrostatic image of one dot is formed on the drum 1. Thereby, an electrostatic image corresponding to the picture can be formed on the drum 1 by constituting switches 25, 27 of semiconductor switching elements and turning on/off a picture signal supplied from a picture signal generating circuit. The electrostatic image formed on the drum 1 by the optical image irradiation and the ion flow generator 5 is developed by a developing device 6.