baber/WOPTO huggingface dataset:
Patent JP-H04266553-A (JP)
Title: Safety belt restraint device for vehicle use
Inventor: ARUTSURU FUEERU
IPC: B60R22/28
Filed: 1991-11-25
Abstract: PURPOSE: To prevent the tensile stress of a webbing from reaching the predetermined value by connecting a belt retractor and a webbing clamping means by a connecting means bent when impeding force by the webbing clamping means reaches the specified value, so as to allow the limited motion of the webbing clamping means going away from the belt retractor. CONSTITUTION: A webbing clamping means 12 allows a webbing 28 to slidingly pass through without being damaged when the grade of belt tension indicated by an arrow mark F is 6000 N to 12000 N. A belt reel 20 is hindered from rotation relative to a clamping shoe 30 through a control claw 52, a rotating ring 48 and lever arms 42, 44, and in the case of the generation of further tension of the belt reel 20 to the webbing 28, the belt reel 20 is moved toward impeding teeth 24, 26. Stress exceeding the predetermined value of the webbing 28 is thus absorbed by the impeding teeth 24, 26 through the belt reel 20.
Patent JP-2001127097-A (JP)
Title: Bonding device and its control method
Inventor: FURUYAMA TAKASHI
IPC: H01L21/60
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a bonding device that reduces impact caused by the contact of a capillary, and at the same time continuously and perpendicularly comes into contact with a product even when the height position of the product is changed, and its control method. SOLUTION: The bonding device is equipped with an XY stage being fixed to a case, and a head being mounted to the XY stage. The head is composed of a holder being supported at a head base while it can be translated, a capillary being mounted to the holder, a driving mechanism for driving the holder, and a position detection sensor for detecting the displacement of the capillary, thus reducing the impact being generated when the capillary comes into contact.
Patent JP-H08164243-A (JP)
Title: Pachinko ball detection device and automatic offset data determining method thereof
Inventor: TAKEMOTO TAKATOSHI
IPC: G06F17/40
Filed: 1994-12-13
Abstract: PURPOSE: To accurately detect the PACHINKO ball on a control board by calculating the difference between the raw data and the offset data for each detection point at the time the balls are detected and processed, and by detecting the balls on the control board by using the calculated result. CONSTITUTION: A PACHINKO ball detection device is made up of a matrix sensor 20 having a plurality of detection points, and a signal processing system 170 comprising both a transmitting/receiving board 171 by which the detection of presence of PACHINKO balls and the detection of the positions thereof are carried out by driving the matrix sensor and a control board 172 that functions as a signal processing means. The control board 172 periodically picks up the outputs of the sensor 20 at the respective detection points as raw data, and during the pause of hitting balls, it calculates the mean value of the raw data in the times of a prescribed period for each detection point as offset data.  Further, at the time of ball detection and processing, the control board calculates the difference between the raw data and the offset data for each detection point, and by using the calculated result, the ball on the control board is detected.
Patent JP-H06138070-A (JP)
Title: Micro-sensor and its airtightness inspecting method
Inventor: MANAKA JUNJI
IPC: G01N27/18
Filed: 1992-10-23
Abstract: PURPOSE:To obtain accurate measured values (real values) with a micro-sensor by always confirming whether or not the airtightness of the micro-sensor is perfect. CONSTITUTION:This micro-sensor is provided with a control section 106 which judges that the airtightness of a case 102 for temperature compensation is deteriorated by comparing the pressure atmosphere in the case 102 with that in a case 103 for detection and connecting sections 105a which respectively connect/disconnect a spare case 104 for temperature compensation not connected with the case 103 to/from the cases 102 and 103 and the case 104 to/from the case 103 and, when the section 106 judges that the airtightness in the case 102 is deteriorated, the section 105a disconnects the cases 103 and 102 from each other and the section 105b connects the case 104 to the case 103.
Patent JP-H04180536-A (JP)
Title: High toughness non-heat treated steel for direct machining
Inventor: FUJII TOSHIMITSU
IPC: C22C38/26
Filed: 1990-11-15
Abstract: PURPOSE:To offer a non-heat treated steel capable of direct machining even if hardening and tempering are not executed after rolling and having toughness equal to that of a heat treated steel by regulating hot working conditions in a steel in which the kinds of allay components, particularly proper amounts of Mn, Cr and Nb are specified. CONSTITUTION:An ingot having a compsn. contg., by weight, 0.30 to 0.55% C, <=0.80% Si, 0.80 to 1.70% Mn, 0-20 to 0.80% Cr (where 1.20 to 1.90% Mn+Cr is regulated), 0.05 to 0.35% V, 0.005 to 0.050% sol.Al, 0.010 to 0.050% Nb, 0.005 to 0.03% N and the balance substantial Fe is made. This ingot is heated to >=950 deg.C and is thereafter subjected to finish working as hot working at >=10% reduction of area at <=850 deg.C to prepare the above non-heat treated steel. If required, one or more kinds of <=2.0% Ni and <=0.50% Mo is furthermore added to the above compsn.
Patent JP-H04182164-A (JP)
Title: Thermal printer
Inventor: TAKAHASHI MAKOTO
IPC: B41J29/38
Filed: 1990-11-15
Abstract: PURPOSE:To prevent rolling-in of a ribbon or paper by a method wherein printing operation is stopped on signals detecting that either of printed paper or a ribbon is deviated from either one of normal delivery routes prepared for each of the above mentioned two. CONSTITUTION:A means 41 detecting deviation from route is a device that detects the deviation from a normal delivery route R1 or R2 made by either of printed paper P or a ribbon 12. A control means for stoppage of printing operation is a device that stops the printing operation, i.e., turning of a platen 2 or winding-up of the ribbon, on signals received from the deviation detecting means 41 (or a ribbon position detecting device 42). When the paper P and the ribbon 12 are welded fast together during the printing and are made inseparable even after the printing, and when the ribbon 12 is deviated, being drawn by the paper P, from the normal delivery route R2, the deviation is detected with the ribbon position detecting device 42, and thereby a warning is emitted and after M the printing operation (turning of the platen 2 and winding-up of the ribbon 12) is stopped.
Patent JP-H05119359-A (JP)
Title: Substrate type optical switch and production thereof
Inventor: SAKANO TATSUYA
IPC: G02F1/313
Filed: 1991-10-28
Abstract: PURPOSE:To decrease driving currents and to reduce driving electric power as well as to improve switching characteristics. CONSTITUTION:A p-InP buffer layer 11, a u-InGaAsP optical waveguide layer 12, an n<+>-InP current confining layer 13, an n<+>-InGaAsP cap layer 14 are successively grown as crystals on a p-InP substrate 1 by a liquid epitaxy or vapor growth method and thereafter, the current confining layer 13 is etched by a selective chemical etching method. A p-InP current block layer 15 is then grown as crystals so as to be adjacent to the current confining layer 13 and further, this current block layer 15 is etched to constitute a ridge type waveguide structure. An electrode 18 in contact with the current confining layer atop the substrate 1 is provided and an electrode 19 is provided on the rear surface of the substrate 1.
Patent JP-H03175284-A (JP)
Title: Dryer having air duct with improved shape
Inventor: TOOMASU GERARUDASU MARIA JIYAK
IPC: F26B21/02
Filed: 1990-11-14
Abstract: PURPOSE: To enable the formation of a dryer with a compact structure along with a less floor area, by arranging at least one fan outside an area surrounded by a horizontal plane where a series of nozzles are positioned. CONSTITUTION: A series of fans 9 are arranged in a space on a nozzle 7. Directly linked to outlet openings of the fans 9 are supply ducts 10 to supply a dry gas mixture fed to the nozzle from the fans. Both of the fans 9 and the ducts 10 linked thereto are arranged on the side indicated as the side of driving a dryer as viewed from the side of a strip 8 to be dried. The same fans are disposed under a fixed nozzle 6 by the same method as mentioned above. The fans are linked onto the related nozzle through the supply ducts likewise. This arrangement can highly save the required space.
Patent JP-H03170010-A (JP)
Title: Rotational position detector
Inventor: SUZUKI MASUMI
IPC: G01B21/00
Filed: 1989-11-29
Abstract: PURPOSE:To perform highly accurate rotational position detection by providing an eccentric error signal generating means which generates an eccentric error signal corresponding to an amplitude signal based on the relation between variation of the amplitude signal in one rotation of a rotary moving body and the eccentric error of the rotary moving body in its rotating direction. CONSTITUTION:An amplitude signal generating means 5 inputs a two-phase instantaneous value signal outputted by a two-phase instantaneous value signal generating means 13 and performs arithmetic based upon an equation I to generate a signal corresponding to the amplitude V. The eccentric error signal generating means 6 inputs the amplitude signal V from the amplitude signal generating means 5, and generates the signal corresponding to the eccentric error DELTAepsilonof the rotary moving body 1 in its rotating direction due to the influence of eccentricity at a position theta. A position signal generating means 7 adds the eccentric error signal DELTAepsilon found by the eccentric error generating means 6 to a position signal theta found from an equation II to find the actual position theta' of the rotary moving body 1 from an equation III. Then the wave number from a high-order digit signal generating means 14 is added to detect a position alpha' in one rotation of a gear 1.
Patent JP-H04181481-A (JP)
Title: Mesh generating method for analysis object actual space
Inventor: ENOMOTO HIROYASU
IPC: G06F17/50
Filed: 1990-11-16
Abstract: PURPOSE:To efficiently generate a lattice with a computer by initializing an attraction function at first and setting the attraction function, which eliminates the deviation between an attraction target distance and an actual lattice distance, again thereafter to repeat the mesh generating calculation. CONSTITUTION:Coordinate values of lattice points on the boundary of an actual space are inputted, and an attraction target distance d0 from a reference lattice point on the boundary to the next lattice point in the actual space is inputted to generate a mesh original graphic in the actual space which is not subjected attraction operation. The attraction function to attract lattice points in the actual space toward the boundary is set, and the mesh generating calculation is repeatedly performed by the computer based on the attraction target distance, the mesh original graphic in the actual space, and the attraction function till arrival at a preliminarily set convergence allowable error range. The attraction function is set again to repeat the mesh generating calculation until a distance (d) from the reference lattice point to the next lattice point reaches the prescribed deviation from the attraction target distance d0. Thus, the lattice is easily generated, and lattice generation is efficiently performed.
Patent JP-H06157802-A (JP)
Title: Foamed thermoplastic resin particle for master casting mold
Inventor: NAMIKAWA HIDENORI
IPC: C08J9/16
Filed: 1992-11-19
Abstract: PURPOSE:To enable a casting with no casting defects and good surface properties to be obtained by causing a specific free-radical generator to be present near the surfaces of foamed thermoplastic resin particles. CONSTITUTION:Foamed particles of a thermoplastic resin selected from a polymer made up of units 60wt.%. or more of which are derived from an aromatic vinyl compound and/or methyl methacrylate, a styrene-modified ethylene polymer, and a propylene polymer which particles have a bulk density of 15-50g/l are mixed with 0.01-5 pts.wt. free-radical generator having a one-hr half-life temp. of 100-500 deg.C to coat the particles with the generator.
Patent JP-2001133875-A (JP)
Title: Device for drawing film unit
Inventor: KITAGAWA KIICHIRO
IPC: G03D9/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the a deformation of a film unit in a condition where the film unit is left in high temperature and loaded for a long time so that the film unit can be reliably drawn out. SOLUTION: A drawing claw 33 is attached to a sliding plate 37 so that it can rock. The claw 33 is pressed in the locking direction of the film unit 13 by a twisting spring 44. A stopper 61 locking to the locking projection 53 of the claw 33 at the initial position of the claw 33 is provided. By the stopper 61, the claw 33 is prevented from abutting on the unit 13 at the initial position. When the sliding plate is moved in the feeding direction of the unit 19, the projection 53 and the stopper 61 are unlocked. The claw 33 rotates in a direction such that the claw 33 locks to the unit 13 and a hook part 52 is hooked to the first film unit so that the first film unit is drawn out. Since the claw 33 is pressed to abut on the unit 13 only when the film is drawn out, the unit 13 is prevented from being deformed.
Patent JP-2001133289-A (JP)
Title: Position detector for moving body
Inventor: HASHIZUME YASUMI
IPC: G01B11/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To realize the position detection of a moving body capable of cheaply and exactly detecting a position. SOLUTION: For one moving period of a moving body between the rise point or the fall point of signal continuously outputted from an optical slit sensor, the time of a period is measured with a moving period measurement means 7. With this period measured by the moving period measurement means 7 and the previous period held in a register 8, the time for generating position information timing signal generation compensating the velocity fluctuation of the moving body is operated with an operator 9. After elapsing the time operated with this operator 9, position information timing signal is generated by a timing signal generation means 10 as position information of the moving body.
Patent JP-H04181808-A (JP)
Title: Phase comparator
Inventor: OBA HIDEO
IPC: H03K5/26
Filed: 1990-11-16
Abstract: PURPOSE:To prevent leakage and radiation of noise to other circuit by synthesizing a noninverting output of a 1st logic circuit and an inverting output of a 2nd logic circuit and synthesizing the inverting output and the noninverting output of both the logic circuits and using the two synthesis signals as two input signals to a differential amplifier. CONSTITUTION:An in-phase spike component is generated to terminals U, D of ON/NOR gates 6, 7 and an opposite phase spike component is generated to terminals U', D' being opposite terminals of a balance output. Thus, the outputs at the terminals U, D' and the outputs at the terminals D, U' are synthesized to cancel the spike noise component. Since a signal not including the spike component is inputted to an amplifier 8, no noise component appears at an output terminal of a phase comparator 51. Thus, a signal with a level lower by the spike noise component, that is, only the required signal component appears at the output terminal.
Patent JP-H03173265-A (JP)
Title: Video recorder simultaneous control system
Inventor: TAKAGI YUKIMASA
IPC: H04N5/765
Filed: 1989-12-01
Abstract: PURPOSE:To control simultaneously plural video devices connecting to a telephone line with a PB signal or the like by providing a signal multiple address section, a PB signal generator, an external control section, an automatic switch and a video terminal equipment or the like. CONSTITUTION:A lecturer in a center enters a telephone number of a trainee registered in advance in an external control section HCONT with a keyboard, sends the telephone number to a signal multiple address section to activate a relay contact corresponding to the telephone number. Then the call connects to a PB signal generator DTMF via an automatic switch ASW or the like. Then a start signal is sent to each trainee from the center, each video terminal equipment VTRT is started via an electric communication installation TP and the in-lecture mode is set by the HCONT. Then each trainee sets a video tape distributed in advance onto the VTRT by the announcement command from the center, a PB signal is transferred via the DTMF, the VTRT is operated according to a video operation PB signal code number and the presence and the degree of understanding are improved by the addition of visual information.
Patent JP-S63166545-A (JP)
Inventor: SUKOTSUTO AREN ERURODO
IPC: B41J2/14
Filed: 1987-12-08
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-H05146979-A (JP)
Title: Frame tacking facility for welding line
Inventor: MIYAWAKI KUNIO
IPC: B66C5/00
Filed: 1991-11-27
Abstract: PURPOSE:To correctly position and tack a long frame without being restricted by the flow of a welding line. CONSTITUTION:A frame tacking facility is constituted of a gate type bogie 5 freely traveling two frame tacking devices 4 respectively along a welding line 2, a traverse bogie 6 arranged on the gate type bogie 5 movably in the direction perpendicular to the welding line 2, a revolving arm 7 provided on the traverse bogie 6 revolvably around the vertical axis, holding devices 10 capable of holding a girder 9 and provided rotatably around the vertical axis via a lift stanchion 8 liftably suspended at the tip section of the revolving arm 7, and a welding device 12 provided on the holding devices 10. An aggregate can be carried in from the outside of the welding line 2, both end sides of the girder 9 are held by two holding devices 10, and the frame tacking devices 4 are cooperatively driven to eliminate deflections.
Patent JP-H11131228-A (JP)
Title: Sputtering device
Inventor: ANDO KENJI
IPC: C23C14/34
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device capable of reducing the intrusion of foreign matter into a coating film caused by the generation of abnormal discharge. SOLUTION: In a sputtering device in which a target 8 is applied with high- frequency to generate plasma, and ions in this plasma are accelerated to spring out a target material to form thin coating film on a substrate 4, it is provided with a primary shield board 15 in which the opening part is larger than the dimension of the outer shape of the target, arranged at a position equal to the surface position to be sputtered in the target or a position on the side of a backing plate 7, and suppressing the infiltrating of discharge and preventing sputtering, a secondary shield board 16 in which the opening part is smaller than the dimension of the outer shape of the target and arranged at a position on the side of the substrate than the surface position of the target to be sputtered, and a third shield board 17 plurally arranged between the secondary shield board and the substrate.
Patent JP-S63165940-A (JP)
Title: Data processor
Inventor: ONO MASAO
IPC: G06F13/12
Filed: 1986-12-27
Abstract: PURPOSE:To reduce the hardware quantity as well as the cost of a data processor by utilizing a signal line in a system bus to perform an interruption. CONSTITUTION:In case a system bus 5 has a split cycle synchronous with a clock, a channel 3a receives an opportunity to give an access to an MMU 1 via the bus 5 from a prescribed protocol or a bus arbiter. In this case, a memory 4 of the MMU 1 is fetched to check whether the contents of the memory 4 are blank (0) or not. If so, a semaphore signal is set to prevent another channel from writing data into the memory 4. Then the memory 4 is fetched again after confirming whether the semaphore signals received from its own channel is set or not. A format is written into the memory 4 after confirming that the contents of the memory 4 are equal to 0. Then the semaphore signal is set.
Patent JP-H10140938-A (JP)
Title: Heat-insulating shape material and manufacture thereof
Inventor: YOSHIHISA YUTAKA
IPC: B23P21/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for lead wires for positioning when heat-insulating materials are inserted or for electroplating by a method wherein inner and outer members of long-sized aluminum allay heat-insulating shape material are formed into a single body and the connecting part thereof is cut off, leaving a portion thereof. SOLUTION: A heat-insulating shape material 21 of aluminum alloy is manufactured in such a manner that dovetail grooves and caulking parts are provided on the opposed surfaces 24, 25, at the center of the material, and opposed outer edges of an outer member 22 and inner member 23 whose end surface is formed into a longitudinal Z-shape are connected by thin plate-shaped connection parts 26, 27 and extruded. Teeth 28, 29 of a cutting machine are pressed from the outside against the parts 26, 27 to form long separation holes 30, 31, leaving a portion of the part 27, and the material 21 is divided into the materials 22, 23. And dovetails of heat-insulating plates 32, 33 are inserted into the dovetail grooves of the surfaces 24, 25 and fixed by caulking the dovetails by pressing rollers 34, 35 against the peripheries of the holes 30, 31.  Since the members 22, 23 are partially connected, positioning is not required and hence the plates 32, 33 can be inserted so that electric conductivity in the electroplating process for surface treatment is not required.
Patent JP-H01152453-A (JP)
Title: Silver halide photographic sensitive material
Inventor: AIDA KENSUKE
IPC: G03C1/30
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having high stability against lapse of time and less dependency on the effect of exposure by incorporating a specified compd. into a silver halide photographic sensitive material and constituting the material by hardening with another specified compd. CONSTITUTION:The silver halide photographic sensitive material is obtd. by incorporating a compd. expressed by formula I and hardening the material with a compd. expressed by formula II and/or III. In formulas, each R1 and R2 is -COOR5, etc.; each R3-R6 is an H atom., alkyl group, etc.; each Q1 and Q2 is aryl group; each X1 and X2 is a divalent joint group or a chemical bond; each Y1 and Y2 is sulfo group, etc.; each L1-L3 is methine group; each m1, m2, n, p1, p2, s1 and s2 is zero, 1, 2, 3, or 4; each R7, R9 and R10 is a chlorine atom., OH group, etc.; R8 is same as R7 except Cl atom., each Q3 and Q3' is a joint group expressed by -O-, -S-, or -NH-; L4 is an alkylene group, etc.; each l1 and l2 is zero or 1. By this constitution, a silver halide photographic sensitive material causing less change in characteristics even after the lapse of time after the production of the photosensitive material is obtd.