baber/WOPTO huggingface dataset:
Patent JP-S646814-A (JP)
Title: Recorder zero position display method
Inventor: KATAOKA TOSHIHISA
IPC: G01D7/00
Filed: 1987-06-30
Abstract: PURPOSE:To easily set a zero position by displaying a specific mark like a cursor on a display scale indicated with a zero-position operation knob. CONSTITUTION:The zero position adjusting screw 6a of an analog input unit 2 is set at a desired scale position. Then, a specific offset voltage corresponding to the graduation is passed through an amplifier 8 from a voltage output part 10 and converted by an A/D converter 9 into a digital signal, which is inputted to a CPU 11. The CPU 11 finds the dot address of a print head 3a corresponding to the voltage from the digital signal of the offset voltage and displays the specific mark M, e.g. a bidirectional array shown in a figure at the display graduation 7 of, for example, a channel CH1 of the display part 4 according to the scale position indication data.
Patent JP-S5590394-A (JP)
Title: Method of improving heat transfer
Inventor: FUKUSHIMA NOBUO
IPC: B41M3/12
Filed: 1978-12-28
Abstract: PURPOSE: To improve the weather resistance of a heat transfer by thermally transferring a character or a pattern on an alumina or silica coating formed on a base by using a transfer foil containing sublimed coloring agent and then coating cholloidal alumina or silica containing water-resistant water-soluble resin on the transfer surface.  
     CONSTITUTION: Colloidal alumina obtained by the hydrolysis or the like of basic aluminum chloride or colloidal silica obtained by the hydrolysis or the like of water- glass is coated, dried and calcined on a base to thereby form an alumina or silica coating thereon. A character or a pattern is thermally transferred on the coating by  using a transfer foil containing sublimed coloring agent. Approx. 0.05 by weight of  parts (converted from solid content) of water-resisting water-soluble resin is added  to 100 by weight of parts (converted from solid content) of colloidal alumina or  silica by drying vinyl acetate-ethylene copolymer emulsion or adding hardener thereto, coated on the transfer surface, dried, and hardened to thereby form a hardening film thereon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6142271-A (JP)
Title: Linear pulse motor
Inventor: MAEDA TETSUO
IPC: H02K41/03
Filed: 1984-08-01
Abstract: PURPOSE:To reduce the thrust difference between phases by reducing magnetic gap between the pole teeth of the opposite permanent magnet side of each yoke and the pole teeth of a stator side opposed thereto smaller than that between the pole teeth of a permanent magnet side and the pole teeth of the stator side opposed thereto. CONSTITUTION:Pole teeth 2,... are integrally formed on the inner periphery of a cylindrical stator 1, and a movable element 5 is disposed at the center in the stator 1. The element 5 is formed of a central permanent magnet 6 and yokes 7, 8 coupled with both right and left sides of the magnet 6, and coils 9, 10 are respectively wound on the yokes 7, 8. A magnetic gap g1 between the pole teeth of the stator side opposed to the pole teeth of the opposite permanent magnet side of the yokes 8, 9 is set smaller than that g2 between the pole teeth of the stator side opposed to the pole teeth of the permanent magnet side.
Patent JP-H106060-A (JP)
Title: Laser beam machine
Inventor: KOTAKI KENICHI
IPC: B23K26/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature elevation of an object to be machined and to restrain the reduction of machining precision due to thermal expansion by intermittently irradiating a light beam on the object to be machined in a laser beam machine. SOLUTION: A pulse beam emitted from an excimer laser beam source 1 is bent downward with a dichroic mirror 5 via a mask 4 and made incident on the surface to be machined of the object 7 to be machined. Since the surface to be machined and the mask 4 are conjugated, the pulse beam is made incident on the surface to be machined with a irradiating pattern similar to the pattern of the mask 4, whereby machining is executed for the object 7 to be machined.  On the other hand, the light beam emitted from a halogen lamp 9 is guided to a rotating shutter mechanism 11 with a light guide 10, the rotating shutter 112 is driven with a motor 111, the light beam bent with a half mirror 12 via the light guide 10 only when the end part of the light guide 10 faces to the opening of the rotating shutter 112 penetrates the dichroic mirror 5, thereby lightening the object 7 to be machined as an illuminating light 30.
Patent JP-S6222496-A (JP)
Title: Semiconductor laser element
Inventor: MORIMOTO TAIJI
IPC: H01S5/00
Filed: 1985-07-22
Abstract: PURPOSE:To restrain the absorption of laser light and achieve the high power oscillation, by forming the stripe type sub-grooves wider than the main stripe type groove, the former being provided on both sides of the latter, and by controlling the layer thickness by the stripe type sub-grooves in the growth process of active layer. CONSTITUTION:The stripe width of parallel grooves 4 and 5 is narrow in an exitation region 2 inside the resonator and wide in window regions 1a and 1b near the end surface of resonator. By this, the layer thickness of an active layer 3 right above the stripe structure is formed in the manner in which the layer thickness is thinner in the end part of resonator in comparison with the inside of resonator. When a current flows through such an element structured part, the injected electron is filled to the higher level than the conduction band, for the active layer thickness is thinner in the window regions 1a and 1b than in the exitation region 2. Therefore, the laser light oscillating in the exitation region 2 is what is called the window laser, which does not suffer absorption in the window regions 1a and 1b. The stable operation with high output power is reallized thereby.
Patent JP-H081802-A (JP)
Title: Hoop winding device and hoop winding method
Inventor: HIRANO HIDEO
IPC: B29C70/16
Filed: 1994-06-22
Abstract: PURPOSE:To effect stabilized hoop winding by an arbitrary roving winding density upon effecting hoop winding of roving, into which matrix is not impregnated, on matrix impregnated fiber-reinforced material integrated around a mandrel, in the pultrusion of a FRP hollow body. CONSTITUTION:A hoop winding device is provided with a supporting body 32, having a mandrel passing port 38, a revolving body 40, revolving around the mandrel passing port 38 of the supporting body 32, a roving reel receiving body 46, attached to the revolving body 40, the driving mechanism of the revolving body 40 and a revolving speed control mechanism for the revolving body 40.
Patent JP-H04362651-A (JP)
Title: Electrophotographic sensitive body and electrophotographic apparatus and facsimile both using same
Inventor: KASHIZAKI YOSHIROU
IPC: G03G5/06
Filed: 1991-06-10
Abstract: PURPOSE:To obtain the photosensitive body superior in high sensitivity characteristics and stable in potential characteristics at the time of repeated uses by forming a photosensitive layer containing a specified disazo pigment on a conductive substrate. CONSTITUTION:The photosensitive layer contains the disazo pigment represented by formula I in which B is cyano or a group of formula II; each of R11 and R12 is optionally substituted alkyl or aryl; Y1 is a simple bond, a group of formula III, or the like; A1 is a coupler group of formula IV; A2 is one of specified coupler groups; X1 is an atomic group necessary to condense with the benzene ring to form a polycyclic aromatic ring or hetero ring; Z1 is O or S; each of R1 and R2 is H, each optionally substitute alkyl, aryl, or a heterocyclic group, and each may combine with each other to form a ring together with the N atom; and m is 1 or 2. Thus permitting electric charge generation efficiency and/or charge injection efficiency to be improved by using this disazo pigment.
Patent JP-H0452649-A (JP)
Title: Image printing method using photo-composing machine and automatic mask device for the same
Inventor: FUKUI KOSUKE
IPC: G03F7/20
Filed: 1990-06-21
Abstract: PURPOSE:To mask an image part even when the image part can not be masked with a linear mask plate by using a light shielding member whose end part shape is made nonlinear in conformity with the image part to be masked. CONSTITUTION:The light shielding sheet SS is so formed as to mask only three images C in one column among, for example, images C in two columns on a negative film CF for photo-composition, and the sheet is stuck on the top surface of a sheet holding plate SH with an adhesive tape. Then recessed positioning holes AH1 - AH3 for positioning are formed in the leading plate of each mask plate and positioning pins AP1 - AP3 of the holding plate SH are fitted in the holes AH1 - AH3 to position the mask plate.
Patent JP-H11351340-A (JP)
Title: Reduction gears
Inventor: YASUDA MASATO
IPC: F16K31/53
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of damage in an equipment connected to an output shaft by forming an input shaft with a male screw part, screwing a travel nut to the male screw part, and providing a regulating means for regulating the movement range of the travel nut conforming to the turning range of the output shaft. SOLUTION: The number of tooth of an outer gear 3 is smaller than the number of tooth of an inner gear 2, and usually formed smaller by one, and the outer gear 3 is connected to an input shaft 5 through an eccentric ring 4. When the input shaft 5 is rotated, the outer gear 3 is revolved along the inner periphery of the inner gear 2 with the rotation of the eccentric ring 4, and rotates by a difference of the number of tooth with one revolve thereof. Self-rotation of the outer gear 3 is transmitted from a through hole 6 of the outer gear 3 to the output shaft 8 through a pin 7.  When the output shaft 8 is turned at the predetermined 90 degree, axial movement of the travel nut 12 is regulated so as to prevent the rotation of the input shaft 5, and the excessive rotating force is not transmitted to a valve element or the like, and the generation of damage in the valve element and the gear can be prevented.
Patent JP-S647431-A (JP)
Title: Critical temperature control method for superconductor film by focused ion beam
Inventor: MATSUI SHINJI
IPC: H01L21/3205
Filed: 1987-06-29
Abstract: PURPOSE:To provide controllability for critical temp. of the doping part to be selected, by performing selective doping of component elements for superconductor film locally to a superconductor film by focused ion beam, and controlling the composition of the doping part selected. CONSTITUTION:A superconductor film 12 is formed on a base 11 by sputtering process, and ion implantation is made with focused ion beam 24 of component elements for superconductor film to form an implanted region 13. In this region 13 the composition of the superconductor film is controlled by ion implantation, and the critical temp. is controlled with the dosing amount in ion implantation. This permits maskless ion implantation with any arbitrary pattern in any desired position, that simplifies the process from the conventional style, wherein there is no surface contamination, and critical temp. control of the superconductive film can be made.
Patent JP-S60127398-A (JP)
Inventor: BINSENTO EDOWAADO ARUBARETSU
IPC: C11D7/22
Filed: 1984-08-03
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-S6225213-A (JP)
Title: Picture reader
Inventor: KAWAMURA NAOTO
IPC: G01D7/00
Filed: 1985-07-26
Abstract: PURPOSE:To obtain a rotational picture precisely by an easy method by operating a coordinate position corresponding to the reference part of an original and displaying it on a coordinate display means. CONSTITUTION:The surface of the original 100 is scanned to read its picture by a picture read means 102. Then, the angle theta of setting of the original to a scanning direction 103 (y-direction) is inputted to an input means 104, and then coordinate positions 108 and 109 corresponding to the reference part (corner part) of the original 100 are operated by a coordinate converting means 105 and displayed on coordinate display means 106 and 107. The original 100 is set at the displayed coordinate positions 108 and 109 to obtain a rotational picture which is rotated by a desired angle.
Patent JP-H0454263-A (JP)
Title: Piston for internal combustion engine
Inventor: KIUCHI TAMOTSU
IPC: F16J1/01
Filed: 1990-06-20
Abstract: PURPOSE:To attemper a large difference of thermal expansion between a light metal material and a continuous carbon fiber by coating the continuous carbon fiber forming a fiber reinforced metal composite material part with a material of thermal expansion coefficient which is larger than carbon fiber and smaller than coefficient of thermal expansion of the light metal material in one single layer or in multi-layer. CONSTITUTION:A piston 1 is, for example, constituted of aluminum alloy (AC8A), and a top ring groove 3, a second ring groove 4, a third ring groove 5 and an oil ring groove 6 are provided on its side part outer peripheral surface 2. Additionally, a support body 8 formed in a letter type circular shape is internally provided between a head part 7 and the top ring groove 3, and a fiber reinforced metal composite mate rial part 9 filled with a continuous carbon fiber is provided in a space part of the support body 8. In this case, multi-layer coating of, for example, SiC(silicon carbide) layer 22 coefficient of thermal expansion of which is larger than that of a continuous carbon fiber 21 an Al2O3 (alumina) layer 23 coefficient of thermal expansion of which is smaller than that of a light metal material is provided on the surface of the continu ous carbon fiber 21 constituting the fiber reinforced metal composite material part 9.
Patent JP-S6410843-A (JP)
Title: Waterstop
Inventor: MIYAMOTO HIROSHI
IPC: E21D11/38
Filed: 1987-07-02
Abstract: PURPOSE: To provide better water stop performance by forming a water stop main body with thermoplastic elastomer and securing tight adhesion with concrete in response to the hardening and shrinking of concrete by providing an adhesive material layer covering a thin wall portion at each side. CONSTITUTION: A water stop 3 is embedded along a construction joint 2 near the surface S of a concrete structure 1. The water stop 3 is a band-shaped body, its main body 4 comprises a thin wall portion 5, thick-walled linking portions 6, 6 at both sides in widthwise direction, and a hollow portion 7 at the center of widthwise direction. The main body 1 is formed by thermoplastic elastomer. Also, an adhesive material layer 10 covering both the surface of the thin wall portion 5 is attached along the linking portions 6, 6 formed to a semicircular-shaped cross section. And if the right and left concrete blocks placed at both the sides of the joint 2 are deviated in position, the thin wall 9 is ruptured and a curved wall is extended to follow up the positional change.
Patent JP-H11338246-A (JP)
Title: Developing device, process cartridge and image forming device
Inventor: YAMAJI MASAAKI
IPC: G03G15/08
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make slip out of the developer in the developing sleeve lengthwise direction, and leak of the developer corresponding to the impact so as possible to be restrained/prevented. SOLUTION: This developing device is, allowed to increase magnetic flux density on the developing sleeve 31 surface position by arranging magnetic sealing members 34 consisting of at least two magnets 34a and 34b in the lengthwise direction on the developing sleeve 31 so that opposing surface is respectively becoming to the same polarity, on both end parts of the developing sleeve 31, with a specified gap (g) between a periphery of the developing sleeve 31.
Patent JP-H0456700-A (JP)
Title: Loaded object suspension/drop device
Inventor: GOTO MAKOTO
IPC: B64D1/02
Filed: 1990-06-25
Abstract: PURPOSE:To eliminate errors generated by the human discrimination by visual observation and manual input by providing load detecting devices at the respective fitting parts of a pair of suspension fittings and also a loaded object type discriminating/ registering device connected to the respective load detecting devices and drop control equipment, and automating the type discrimination of the loaded object and the registration into the drop control equipment. CONSTITUTION:An object to be loaded 3 is suspended at a longitudinal pair of suspension fittings 2 in a suspension device body 1. The fitting parts of this longitudinal pair of suspension fittings 2 are respetively provided with load detecting devices 9, and a loaded object type discriminating/registering device 11 is connected to the load detecting devices 9 through signal cables 10. In the loaded object discriminating/ registering device 11, individual load data obtained from plural load detecting devices 9 are integrated to compute the weight and gravity position of the loaded object 3, and the computed result is collated with a discrimination table specially read regarding various kinds of loaded objects so as to judge the type of the loaded object and to register this result automatically into a drop control computing equipment 6. This prevents the generation of errors in the discrimination of the loaded object by visual observation, manual registration input, and the like.
Patent JP-H0215428-A (JP)
Title: Optical disk device
Inventor: TAKAHASHI SATORU
IPC: G11B7/095
Filed: 1988-07-01
Abstract: PURPOSE:To increase the accuracy of a tracking control by subtracting the output of an arithmetic circuit from the output of a tracking error detecting circuit, and eliminating offsetting held with a tracking error signal. CONSTITUTION:A displacement sensor 5 detects a displaced position from the neutral position of an objective lens actuator, and an arithmetic circuit 6 obtains the offset corresponding portion of the tracking error signal based on the output of the displacement sensor 5, and a subtracting circuit 7 subtracts the output of the arithmetic circuit 6 from the output of a tracking error detecting circuit 3. That is, when the portion corresponding to a signal Sf of the arithmetic circuit 6 is subtracted from the tracking error signal of the detecting circuit 3, the offset portion held by the tracking error signal is eliminated, and corrected. Based on the corrected tracking error signal, since the tracking control is executed through a servo control circuit 4 and an objective lens actuator 1, the accuracy of the tracking position can be increased.
Patent JP-H0454643-A (JP)
Title: Parity generating and checking circuit
Inventor: TANIGUCHI AKIHIKO
IPC: H03M13/00
Filed: 1990-06-25
Abstract: PURPOSE:To execute the detection even with respect to a fault of a circuit and parts by providing a selector on inputs of both parity bit generating circuits, respectively, and changing a part of two input signals to each other at the time of generating a parity and at the time of checking it. CONSTITUTION:At the time of generating a parity, a direction control signal line 21 becomes '0'. In such a state, an S input of a selector 22 becomes '1', and a Y output becomes a value of an input B. An S input of a selector 23 becomes '0', and a Y output becomes a value of an input A. From parity outputs of parity bit generating circuits 14, 15, a coincidence is taken by an EX-NOR circuit 16, therefore, a composite parity value passes through a gate circuit 20 and is sent out to a parity signal line 13. At the time of checking the parity, Y outputs of the selectors 22, 23 become opposite to the foregoing. From parity outputs of the circuits 14, 15, a coincidence is taken by the circuit 16, therefore, a composite parity value passes through an AND circuit 19 and is sent out to a parity error output line 17. A parity error output of the AND circuit 19 is a parity value generated from signal lines 11, 12 and the signal line 13, and when they are all normal values, they become '0'.
Patent JP-H0513991-A (JP)
Title: Electronic part mounter
Inventor: CHIKAHISA NAOICHI
IPC: H05K13/04
Filed: 1991-07-04
Abstract: PURPOSE:To enable a mounting head to be tilted corresponding to the inclination of a board and constantly prevented from deviating so as to be kept high in mounting position accuracy and to keep lead terminals high in quality by a method wherein an XY swing head and a board recognition camera are used as combined for mounting electronic parts on an upward warped board. CONSTITUTION:A mounting electronic part 1 housed in an embossed tape 2 is fed from a part cassette 3. The mounting head of a mounter is a combined structure composed of a suction type chuck unit 4 and a Y-direction swing frame 5, where the Y-direction swing frame 5 is mounted on an X-direction swing frame 7 in a swingable manner centering on a Y-direction swing frame support point pin 6. A mounting board land recognition camera 20 is mounted on the Y-direction swing frame 5 as fixed. An insertion head frame 9 is made to move to an upward warped mounting board 27 and positioned above a mounting point. The suction type chuck unit 4 is tilted at the same angle with the mounting board 27, the insertion head frame 9 is made to descend, and thus the mounting operation of an electronic part 1 on the board 7 is finished.
Patent JP-2000353283-A (JP)
Title: Pos system and pos sales canceling and correcting method
Inventor: FUJISHIMA HIDEKAZU
IPC: G06Q20/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a POS system and a POS sales canceling and correcting method for outputting both returned good information and sales correction receipt information. SOLUTION: This POS system is provided with a sales information storage region 1-3 for storing past sales information, a retrieval processor 1-2 for retrieving past sales information from the sales information storage region 1-3 based on a voucher number described on a past sales receipt inputted from an inputting device 101, an inputting and outputting device 104 for displaying the obtained past sales information on a screen, a correction processor 1-5 for operating POS sales registration processing according to the operation of an operator based on the display of the screen, and a certification processor 1-6 for allowing an outputting device 1-7 to output a cancel slip for canceling the past sales information and a corrected sales receipt based on the certificated information from the correction processor 1-5.
Patent JP-H0716400-A (JP)
Title: Iron
Inventor: IWAMOTO YOSHIMI
IPC: H01H47/00
Filed: 1993-07-02
Abstract: PURPOSE:To provide an inexpensive iron with a high safety property, which performs a display after performing an abnormality-releasing driving when the contact of a relay is fused. CONSTITUTION:Even after finishing a releasing motion for a contact abnormality of a relay 4, which is performed by a contact abnormality-releasing means 8, if the contact abnormality still exists, a displaying-alarming unit 10 which displays and alarms the abnormal condition by an output of a contact abnormality-detecting means 7 is provided for this iron.
Patent JP-H0512260-A (JP)
Title: Word processor
Inventor: NAKATSUGI YASUTO
IPC: G06F17/22
Filed: 1991-07-04
Abstract: PURPOSE:To supply a word processor which can immediately recognize the difference of the fine meaning of KANJI(Chinese character) at the time of executing KANJI conversion and whose user interface is satisfactory. CONSTITUTION:Conversion candidate KANJI (a) outputted from a KANJI conversion part 1 is inputted and displayed in a display part 3. Furthermore, conversion candidate KANJI (a) outputted from the KANJI conversion part 1 is inputted to a meaning analysis part 2 and the meaning (b) of conversion candidate KANJI is displayed in the display part 3.
Patent JP-S5865187-A (JP)
Inventor: WATANABE MASASHI
IPC: A63H9/00
Filed: 1981-10-14
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。