baber/WOPTO huggingface dataset:
Patent JP-H0471217-A (JP)
Title: Aligner
Inventor: MURAOKA YUKIHIRO
IPC: G03F7/20
Filed: 1990-07-11
Abstract: PURPOSE:To realize uniform projection imagery in an exposure range, by installing a means offsetting an exposure imagery position inside a wafer surface so as to correspond with the size of an exposure range to be set. CONSTITUTION:A signal is outputted from a controller 15, and sent to a driving circuit 11, which operates driving mechanisms 9a, 9b, thereby moving light shielding plates 6a, 6b to set an exposure range EX. Sensors 10a, 10b send actual position data of the light shielding plates 6a, 6b to a controller 15, via a shielding plate position detecting circuit 12. Whether the shielding plates 6a, 6b are set at correct positions is recognized. When the positions of the light shielding plates 6a, 6b are deviated, a signal for correcting the deviations is outputted, and the plates 6a, 6b are set at the correct positions. The offset amount Z with which the exposure range EX corresponds is taken in from a focus position offset storage part 14. The controller 15 outputs a signal for moving a Z-axis driving part 4 by that amount to a Z-axis driving circuit 16, and a wafer 3 mounted on the Z-axis driving part 4 is moved up to the position where the offset amount Z is obtained.
Patent JP-H066736-A (JP)
Title: Liquid crystal television
Inventor: YASUI YOSHIMASA
IPC: H04N5/66
Filed: 1992-06-16
Abstract: PURPOSE:To reduce the number of parts and to reduce the thickness, size and weight of a liquid crystal television(TV) by adjacently arranging a liquid crystal unit and a fluorescent tube unit. CONSTITUTION:In the liquid crystal TV formed by arranging the fluorescent tube unit 8 on the rear side of the liquid crystal display unit 6, the unit 8 is arranged adjacently to the unit 6. Thereby the number of parts can be reduced as compared with a convensinal device, and since both the units 6, 8 are adjacently arranged, remarkable space saving can be attained and the device can be formed as thin as possible. Thereby the size and weight of the TV can also be reduced. Since a light emitting part of the fluorescent tube is flat, uniform irradiation to the unit 6 can be obtained and design against uneven brightness and temperature can easily be executed.
Patent JP-S6162418-A (JP)
Inventor: HIRAYAMA MASAYUKI
IPC: A47K7/00
Filed: 1984-08-31
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-H0915115-A (JP)
Title: Check valve for physical and chemical apparatus and liquid mixer employing the same
Inventor: SANUKI SANNOSUKE
IPC: G01N35/08
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a check valve in which counter flow is prevented more perfectly by eliminating the delay of valve close motion. CONSTITUTION: A valve chamber 30 arranged in a liquid supply path is inserted with an elastic rubber plug 27 for closing an upstream flow-in port under a state where the downstream pressure is applied to the circumferential surface at the forward end. An elastic channel 33 normally closed by its own elasticity penetrates the rubber plug 27 in the flow direction. A tapered upstream pressure introducing section 34 is provided on the upstream end part of an elastic channel 33.
Patent JP-S6076010-A (JP)
Title: Composite magnetic head
Inventor: HIKICHI TOORU
IPC: G11B5/265
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a composite magnetic head of high performance with an easy way of production by adhering core chips of recording/reproducing and erasing parts to an approximately I-shaped magnetic core in response to a C- shaped magnetic core and a nonmagnetic core respectively and forming a groove part for coil to the nonmagnetic core. CONSTITUTION:For a recording/reproducing part R/W, a magnetic core 12 and a nonmagnetic core 13 are joined together centering on a center core 11 with a magnetic gap g1 for recording/reproducing formed between the front parts of core 11 and the core 12. A back gap g1' is formed between the rear parts of both cores 11 and 12 in response to the gap g1. For erasion parts E set at both sides of the part R/W, a magnetic core 15 and a nonmagnetic core 16 are joined together at the front and back sides of a center core 14 via a magnetic gap g2 for erasion and a back gap g2'. Both parts E are joined to both sides of the part R/W and at the same time sliders 17 are joined to the outside faces of the part R/W. In addition, coils 18 and 19 are wound toroidally round the side of the core 12 at the part R/W and the side of the core 15 at the part E respectively. Thus a composite magnetic head is obtained.
Patent JP-H0350291-A (JP)
Title: Luminescent compound, and luminescent resin composition and luminescent ink composition both containing the same compound
Inventor: TAKUMA HIROSUKE
IPC: C09D11/00
Filed: 1989-07-18
Abstract: NEW MATERIAL:A compound of formula I (wherein Ar is a group of formula II or III; R1 and R2 may be combined together to form a ring and are each H, halogen, alkyl, alkoxy, aryl or aralkyl; R3 to R6 are each R1, or amino which may have a substituent). EXAMPLE:2,2'-Bipyridinetris(benzoyltrifluoroacetonato)europium of formula IV. USE:A resin composition and an ink composition which are colorless under usual visible light and emit a red light when irradiated with ultraviolet rays. PREPARATION:An equimolar mixture of tris (substituted ketoacetonato)europium and bipyridine derivative is agitated in ethanol.
Patent JP-S6243079-A (JP)
Title: Battery
Inventor: MORI MOTOO
IPC: H01M10/05
Filed: 1985-08-20
Abstract: PURPOSE:To make a battery compact, light weight, and flexible by using a polymer electrolyte easily capable of forming a film as electrolyte, hydrogen absorbing material as negative active material, and hydrogen ion acceptable material as positive active material. CONSTITUTION:A battery is made flexible by using flexible material as electrolyte. A polymer electrolyte 3 easily capable of forming a film is used as electrolyte meeting this requirement. The polymer electrolyte 3 having anionic dissociation group such as carboxyl group, sulfate, and sulfonic group has hydrogen ion conductivity. The polymer electrolyte dissolved in water serbing as solvent is dried in a desired condition to form a film-like electrolyte. A battery is formed with this electrolyte, a hydrogen absorbing material serving as negative active material, and a hydrogen ion acceptable material seaving as positive active material.
Patent JP-H0471141-A (JP)
Title: Gas discharge display panel
Inventor: SAWAI HIDEO
IPC: H01J17/49
Filed: 1990-07-11
Abstract: PURPOSE:To enhance a reflection rate of light to be reflected by providing a second discharge electrode and a second electrode base plate having a reflection portion in each region corresponding to display cells, wherein the reflection portion is formed of a mirror surface. CONSTITUTION:A silver thin film 48 is superposed on a second electrode base plate 25 by an atomization silver mirror method, and a reflection portion 46 is constituted of a mirror surface formed of the silver thin film 48. On the silver thin film 48, a transparent insulating film 50, a transparent anode bus 26 and a phosphor 32 are laminated in order. A part of the anode bus 26 is projected from a notch 52 formed in the phosphor 32 into a display cell 10, wherein the projecting portion serves as a second discharge electrode 34. Light emitted toward the second electrode base plate 25 out of light emitted from the phosphor 32 reaches the reflection portion 46 via the transparent insulating film 50 and the transparent anode bus 26, where it is reflected by the reflection portion 46, and then, it reaches a translucent portion 42 through the transparent film 50 and the bus 26. Light can entirely reflected by the reflection portion 46, thus enhancing a reflection rate.
Patent JP-H0733254-A (JP)
Title: Shape steel roller installation device
Inventor: OKITA YOSHIYUKI
IPC: B65G57/18
Filed: 1993-07-26
Abstract: PURPOSE:To automatically install a roller in an optional installation position in shape steel, which has varied kinds of product shapes and is mounted in various methods, when the rollers are arranged under the shape steel. CONSTITUTION:A stocker 3 for storing multiple rollers 1 is arranged in a traveling carriage 2, which can travel along a shape steel conveying carriage B1, and the rollers 1 inside the stocker 3 are taken out one by one or plural stacked ones at a time by means of a roller delivering device 4 onto the predetermined transfer position (b) on the traveling carriage 2. A roller installing arm 5, in which a tip part provided with a roller clamping mechanism 6 can be advanced/ retracted from the transfer position to an optional installation position on the shape steel conveying carriage B1, is arranged in an arm elevating device 7 standingly arranged on the traveling carriage 2. Traveling of the traveling carriage 2 is stopped, the rollers are taken out one by one or plural ones at a time, and subsequently, the roller is installed in an optional position by extending the roller installing arm 5 while lifting it.
Patent JP-H0634025-A (JP)
Title: Speed change controller for automatic transmission
Inventor: KONDO JIRO
IPC: F16H61/00
Filed: 1992-07-10
Abstract: PURPOSE:To suitably release holding of an engagement stage so as to eliminate a feeling of physical disorder of a speed change, exerted on a driver in the case where a low speed stage is held to operate an engine brake in decelerating operation with a throttle valve closed in an automatic transmission. CONSTITUTION:An operating condition is classified into regions (1), (2), and (3) independently of a 3 to 4 up speed change line. The region (3) is a region lower than a constant speed travelling line indicated by a dot-dash-line, where constant speed travelling is possible at a low speed stage (a third speed). The region (2) is a region upper than the region (3), inclusive of a region on a high vehicle speed side beyond 3 to 4 up speed change line and a region (2'). The region (1) is a region on a low vehicle speed side lower than the 3 to 4 up speed change line, where an accelerating operation is required. The third speed is held without releasing engagement in the region (3). The connection is released in the region (2) after a stable state of a throttle valve opening degree is achieved, and then, a speed is shifted up of a fourth speed. The engagement is immediately released in the region (1), and a speed is held in the third speed.
Patent JP-S6161235-A (JP)
Title: Magnetic sound record reproducing device
Inventor: NAGAI SEIZO
IPC: G11B5/86
Filed: 1984-09-03
Abstract: PURPOSE:To realize desired dubbing overall frequency characteristics without adding many circuits by running the first and second mechanisms at respective tape running speeds by a constant-speed/high-speed switching command and changing a sound recording and reproducing head. CONSTITUTION:When dubbing at constant speed, the first and second mechanisms 12, 13 makes tape running at constant speed according to a constant speed command. Constant speed dubbing signals reproduced from the reproducing head of the first mechanism 12 are passed through a reproducing amplifier 2 and outputted from a line output terminal 4 by a line amplifier. On the other hand, it flows to a sound recording amplifier 6 and supplied to a sound recording and reproducing head 10 for constant speed together with a bias current from a bias oscillation circuit 8 through a switch 9 and recorded on a tape at constant speed. On the other hand, at the time of high-speed dubbing, the first and second mechanisms 12, 13 make tape running at high speed according to a command, and thus, high-speed reproduction signals make high speed sound recording from a sound recording and reproducing head 11 for high speed to a tape. As a head block mounted on the second mechanism, a combination head that can be rotated 180 deg. around a point A by tape speed switching command is used.
Patent JP-S6077322-A (JP)
Inventor: KOBAYASHI MASAMI
IPC: H01H1/06
Filed: 1983-10-04
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-H0473415-A (JP)
Title: Screw
Inventor: IWATA YOSHIKAZU
IPC: F16B39/286
Filed: 1990-07-12
Abstract: PURPOSE:To obviate the need of other parts, realize cost reduction and prevent the loosening of a screw by forming a hollow part which is coaxial with the axis line of a male screw part and a slit part which extends in the radial direction from the hollow part and is opened to the outer periphery towards the basic edge part from the top edge. CONSTITUTION:A hollow part 15 is formed coaxially with an axis line from the top edge to the basis edge part of a male screw part 13, and a slot part 16 which extends in the radial direction from the hollow part 15 and is opened on the outer peripheral surface is formed, and divided into fan-shaped parts 17. Accordingly, easy use is enabled, and the need of other parts is obviated, and low cost production is realized, and loosening can be prevented.
Patent JP-H11184504-A (JP)
Title: Lot summarizing method
Inventor: OKAWA HIROJI
IPC: G05B15/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To summarize the lots of plural processing object elements having different attributes, processing conditions and amounts within the maximum throughput of a processing facility according to prescribed summarizing conditions. SOLUTION: A processing start limit is calculated from the deadline of that processing object element, processing time and time required for processes from processing to delivery and the processing object element, for which the calculated processing start limit is closest to presence, is determined as a master to become the key of summarization. Next, on the predetermined summarizing conditions, any processing object element capable of being summarized with the master is extracted as a slave out of all the processing object elements. Next, all the patterns of slaves capable of being summarized are extracted on the respective summarizing conditions.  Next, the extracted patterns of slaves are taken out one by one in respect to each summarizing condition, common slaves are extracted and this extraction is performed in all the cases of slave pattern combination so that all the combination of slaves capable of being summarized can be extracted. Next, one kind of slave combination capable of mounting the maximum amount of elements into the processing facility is selected out of all the cases of extracted combination of slaves capable of being summarized.
Patent JP-S6243991-A (JP)
Title: Color transient compensation circuit
Inventor: MIYABE KAZUHIRO
IPC: H04N9/64
Filed: 1985-08-22
Abstract: PURPOSE:To improve the transient of a color difference signal by controlling the pulse width of the output pulse signal of the first pulse generating circuit by a pulse generated in the second pulse generating circuit. CONSTITUTION:A high pass filter and the first pulse forming circuit consist of a high pass filter, a switch driver circuit 16, a delay line 17, an OR circuit 9 and an AND circuit 11. The second pulse generating circuit consists of a differential rectifying circuit 18, a monostable multivibrator 19 and an inverter circuit 10. By controlling the pulse width of the output pulse signal of the first pulse forming circuit by a pulse generated in the second pulse generating circuit, a switch circuit 12 is controlled, and an electric potential immediately before the switch circuit is turned off is maintained by a storage capacitor 13. Thereby, the transient of a color difference signal can be improved.
Patent JP-S57107264-A (JP)
Title: Method and device for coating internal surface of steel tube
Inventor: SUGAI KEIICHI
IPC: B05D7/22
Filed: 1980-12-25
Abstract: PURPOSE:To perform polishing and cleaning, dust-collection and coating operation  easily and securely for the coating of the internal welding surface of steel tubes  welded mutually, by fitting a polishing and cleaning machine, a dust collector, and a  coating machine successively to a running device with >=3 projecting support legs, and  then by moving it in the steel tubes. CONSTITUTION:Steel tubes 14 and 16, etc., are welded coaxially on penetration bead  basis, and a polishing and cleaning machine 12 is fitted atop of a running device 10;  and the degree of spreading between support legs 128 and 176, and the rubber roller 46  of a drive part is adjusted to correspond to the internal diameter of the steel tubes.  Then, after the device 10 is inserted the deepest weld zone by an air motor, a sensor  78 detects variation in film thickness, and the device 10 is extracted by the lengths of  a wire brush 188 and a cold chisel 194 and then rotated to perform polishing and cleaning operations. Then, the device 10 is extracted and after the weld zones are cleaned  one after another, the polishing and cleaning device 12 is replaced by a dust collector;  and the device 10 is inserted as mentioned above and extracted to collect polished and  cleaned scrap metal. Then, the dust collector is replaced by a coating machine, and  while the device 10 is extracted, coating is performed.
Patent JP-S6340076-A (JP)
Inventor: YOSHIKAWA HIROICHI
IPC: E05B55/00
Filed: 1986-08-06
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-S6339734-A (JP)
Title: Wire electric spark machining device
Inventor: FUTAMURA SHOJI
IPC: B23H7/10
Filed: 1986-08-06
Abstract: PURPOSE:To provide possibility of moving a work to be machined while prevented from slide touch with a wire electrode, by allowing an electrode supply part and/or an electrode takeup part to be driven both in regular and reverse direction. CONSTITUTION:When a work 14 to be machined is to be moved from the machining position as shown by broken lines to the position shown by solid lines, an electrode storing roller 32 and a tension roller 31 of electrode supply part 3 are driven counterclockwise, while a scrap roller 62 and a takeup roller 61 of the electrode takeup part 6 are driven clockwise, and a wire electrode 2 is sent out with motion of the work 14 so as to be at a standstill with respect to a cut groove 15. When the work 14 is moved to the machining position, on the other hand, the electrode supply part 3 and the electrode takeup part 6 are driven oppositely to described above so as to take up the wire electrode 2. Thus the work can be moved without slide touch with the wire electrode to ensure that the wire electrode is prevented from severance.
Patent JP-H09101314-A (JP)
Title: Transfer device and analyzer using transfer device
Inventor: JIEIMUZU PII PORANIETSUKU
IPC: G01N35/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain an analyzer for analyzing samples in sample cases being held on a sample rack in which in put and output rows are cleaned easily and which is easily accessed without injuring a user. SOLUTION: The analyzer comprises an input row 16 having at least one inlet point and transfer point and provided with a means for transferring a sample rack 33 from the inlet point to transfer point, a processing row 18 having an inlet point aligned with the transfer point of input row 16 and a transfer point, a feeding unit 51 for transferring the sample rack 33 from the transfer point of input row 16 to the inlet point of processing row 18, and an output row 20 having an inlet port aligned with the transfer point of processing row 18.
Patent JP-S5972903-A (JP)
Title: Automatic train control device
Inventor: MIYAHARA MASATOSHI
IPC: B60L3/08
Filed: 1982-10-19
Abstract: PURPOSE:To improve a fail-safe property by outputting an emergency brake command when an ATC signal corresponding to an ATC pattern pulse and the outut of a receiver is incoincident. CONSTITUTION:Output pulses RA-RB from a receiver 10 are inputted to a signal check circuit 40, converted into a level signal via an interface unit 30, and inputted to a speed checker 20. An ATC pattern generator 22 take AND of the output pulse of a pattern pulse forming circuit 21 and the level signal, and outputs ATC pattern pulses SA-SN. The check circuit 40 outputs a pulse CPP only when the output pulses RA-RN coincide with the pulses SA-SN. An exciter 24 outputs an emergency brake command when the pulse CPP is not inputted.
Patent JP-H05197048-A (JP)
Title: Pallet for cassette
Inventor: JIYON KURAUDO BAUTETSUTO
IPC: G03B42/02
Filed: 1992-07-13
Abstract: PURPOSE: To provide a pallet facilitating the handling of the cassettes of the various kinds of measurements used for computed radiography (X-ray radiographing). CONSTITUTION: The cassette 62 is held by the pallet 10, and possesses a protrusion part 64 and a recessed part 66 so as to position the cassette 62 at the pallet 10. The pallet 10 possesses a surface 14 which supports the cassette 62 and possesses the recessed part 52 on the surface receiving the protrusion part 64 of the cassette 62 and the protrusion part 42 on the surface receiving the recessed part 66 of the cassette 62. A pair of rails 20 and 22 is projected to the upper side of the surface 14 only by a sufficient measurement so as to stack a similar pallet 10 at the vertexes of the rails 20 and 22 without interfering the movement of the cassette 62 on the surface 14. A positioning element 24 on the rail 20 accurately positions one pallet 10 at the vertex of the other pallet 10.
Patent JP-S6430460-A (JP)
Title: Dc power circuit
Inventor: SANO MASANORI
IPC: H02M7/06
Filed: 1987-07-23
Abstract: PURPOSE:To rescue the loss of power, by setting a voltage relay circuit for connection-switching a voltage switching tap in response to input AC voltage. CONSTITUTION:A DC power circuit is provided with a power transformer 4, a full-wave rectifier circuit 6, and a smoothing capacitor 8, and current is fed from an output terminal 12 to a load 14. A primary side wire 4a at the power transformer 4 has two voltage-switching taps 4c, 4d connected selectively to an input terminal 2 to which AC voltage is applied. In this case, a detecting means 16 for generating first detection output when the level of input AC voltage is a first specified value (200V) and for generating second detection output when the level is a second specified value (100V), and a voltage relay circuit 26 for switching said taps are arranged. Then, by regulating the turn ratio of the windings of said taps, the voltage of a specified level is always induced to the secondary side winding 4b of the power transformer 4, and then, the breakdown strength of circuit component parts can be accommodated to said voltage.
Patent JP-S6077390-A (JP)
Inventor: MATSUO YOSHIHIRO
IPC: H05B3/36
Filed: 1983-10-04
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-2000020922-A (JP)
Title: Magnetic element and magnetic sensor using the same, and magnetic memory device
Inventor: SAITO YOSHIAKI
IPC: G11B5/39
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the soft magnetic characteristics of ferromagnetic layers constituting a GMR film and to suppress the deterioration in magnetoresistance effect characteristic and sensitivity accompanying the temp. rise, etc., at various kinds of heat treatments and uses. SOLUTION: A soft magnetic layer 6 is imparted to the ferromagnetic layer 4 constituting a ferromagnetic tunnel junction element 1, multiple ferromagnetic tunnel junction element or GMR film, such as spin valve film via an oxidized film or nitrided film 5 of a metal below about several atom layer (1 nm), which is more liable to oxidation or nitriding the ferromagnetic layer. The soft magnetic layer is imparted to the ferromagnetic layer via the oxidized film or the nitrided film of the metal of about several atomic layer (1 nm) which is liable to oxidation or nitridation than the ferromagnetic layer, by which the oxidation and nitriding of the ferromagnetic layer accompanying the temp. rise, etc., at various kinds of heat treatments and uses may be suppressed.