baber/WOPTO huggingface dataset:
Patent JP-S6313138-A (JP)
Title: Optical information recording and reproducing device
Inventor: SHIMODA KOSHI
IPC: G11B21/08
Filed: 1986-07-03
Abstract: PURPOSE:To miniaturize the titled device by using a magnetic circuit of a linear motor giving a moving torque to a holding member holding an objective lens and its servo drive mechanism in common with a magnetic circuit for a speed detection means detecting the moving speed of the holding member. CONSTITUTION:A couple of drive coils 21 are fitted to a pickup body 7 so that the coil center axis is in parallel with the moving direction of the body 7, a magnetic coil 20 generates a magnetic flux interlinked with the drive coil 21 to give a moving torque to a part corresponding to the mode of the primary lateral vibration of the moving optical system including the body 7. The detection coil 22 is wound to the peripheral of each drive coil 21 so as to be concentric to the coil center axis and the magnetic flux generated from the magnetic circuit 20 of the linear motor is interlinked with the detection coil 22. The moving speed of the body 7 is detected by the magnetic circuit 20 and the detection coil 22 to constitute the speed detection means to control the moving speed. That is, the magnetic circuit 20 constituting the linear motor is used in common for the magnetic circuit of the speed detection means.
Patent JP-H066725-A (JP)
Title: Contrast control circuit
Inventor: NAKADA MASAHIRO
IPC: H04N5/58
Filed: 1992-06-17
Abstract: PURPOSE:To reduce a sense of noise on a low APL screen by controlling the amplitude of an image output in accordance with 'the APL of a video signal and user's image control voltage. CONSTITUTION:Transistors(TRs) 4, 5 constituting a differential amplifier detect the image control voltage V3 of a user's' image control voltage input circuit 2, the collector current of the TR 5 is controlled, and when the voltage V3 is high, the TR 5 is turned off. At this time, the detection voltage V4 of an APL detecting circuit 1 becomes the base voltage of a TR 6, and when the voltage V4 exceeds the Zener potential V1 of a Zener diode 8, a contrast controlling TR 7 is turned on to drop a contrast controlling voltage. When the voltage V3 is dropped and (base voltage of TR 4) <= (base voltage of TR 5) is resulted, the TR 5 is turned on, the voltage V4 is dropped in proportion to the base voltage of the TR 4 and the collector current of the TR 7 is reduced. Consequently a screen having no feeling of physical disorder and reducing a sense of noise can be obtained.
Patent JP-H0322514-A (JP)
Title: Capacitor with protective mechanism
Inventor: FUKAI MASAYASU
IPC: H01G4/015
Filed: 1989-06-20
Abstract: PURPOSE:To enable one deposition electrode to perform an additional function as a protective mechanism and other deposition metal to perform an additional function as a self-healing function by a method wherein one vapor-deposition electrode of a double-side metallized film is formed into an overall uniform thin film, other vapordeposited electrode is formed in such a manner that only the side of its lead-wire pick out edge part is made thicker, and each vapordeposited film is constituted in such a manner that it has a protective mechanism with which the vapor-deposited film is split into islands. CONSTITUTION:A uniformly thick film vapor-deposited electrode 12, a fuse part 13 and an isolated part 14 are provided on one surface of an insulating film 11. A stepped part 16, which is formed in such a manner that only the lead out edge side of a lead wire is formed with a film thicker than other part, is provided on a vapor-deposited electrode 15 to be formed on the other surface of the insulating film 11. The fact that the vapor-deposited electrode 15 is reliably working as a protective mechanism can be known by checking the relation between the vapor-deposited film resistance value of the vapor- deposited resistance value of the vapor-deposited electrode and the cutting rate of a fuse part.
Patent JP-H079013-A (JP)
Title: Equipment for manufacturing seamless steel tube
Inventor: MUTO KENICHI
IPC: B21B39/14
Filed: 1993-06-29
Abstract: PURPOSE:To bore billets having different kinds of major diameters without injuring the outer surfaces by providing at least a pair of guide rolls having a concaved surface each which can adjust interval, crossing angle and revolving speed on the outlet side of a borer. CONSTITUTION:Bar stagers 7a,... retreat successively in accordance with the adreacing of the billets 2 to release the restriction of a mandrel bar 5 and a torsion generates in a plug 6 because an unrestricted part of the mandrel bar 5 becomes longer. A bored part of a bar body 2a is also twisted by the torsion of the plug 6 but since the bar body 2a is held by guide rolls 8a, 8b on the outlet side of the borer 1, no torsion generates therefore, promotion of the torsion of the plug 6 due to the torsion of the bar body 2a is restricted. Consequently, problems such as waviness, bending or thickness deviation of the bar body 2a in the boring stage do not occur, the yield can be improved and a high-accuracy seamless steel tube can be obtained.
Patent JP-2000344190-A (JP)
Title: Tilt trim structure of outboard motor
Inventor: NAGANUMA KOJI
IPC: B63H20/08
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a tilt trim structure of an outboard motor that is used to improve workability in assembling a tilt pin. SOLUTION: This outboard motor is provided with a bracket device that regulates the tilting of a swivel bracket 18 journalled on a clamp bracket possible to move diagonally along a vertical direction by inserting a tilt pin 27 into a tilt hole 26 prepared on the clamp bracket. The tilt pin 27 is composed of three parts: A stopper part 29, a whirl-stop part 30, and a screw part 31. A plane 30a is formed only on a part of the peripheral plane of the whirl-stop part 30. Also, the outer diameter of the whirl-stop part 30 is made to be smaller than that of the stopper part 29 and larger than that of the screw part 31.
Patent JP-S6050049-A (JP)
Title: Sign board apparatus for automobile top
Inventor: IZU MASANORI
IPC: B60R13/00
Filed: 1983-08-31
Abstract: PURPOSE:To prevent drop in the horse-power of an engine and increase in the fuel consumption due to the carrying of a sign board while ensuring a stable running by erecting a car sign board apparatus on the roof thereof during the low-speed running while it is automatically rotated 90 deg. to the level during the high-speed running. CONSTITUTION:As the speed exceeds a set value, a slide section 33 of a speed tector E is displaced in linkage with a speedometer and a contact piece 37 is opened through a mobile piece 36 to cut the current to an excitation coil 23. As a valve body 22 rises with a valve spring 26 to open a valve port 28a while closing a valve port 27a and a negative pressure of a manifold 29 works on a pressure actuator B through a rubber tube 30 to such a diaphragm 11 to the right. Then, a rod 12 also moves to the right to turn a lever 6 integral with the sign board 5 counterclockwise about a support shaft 4 and the sign board 5 is made parallel to the level. In addition, a buffer C is provided to absorb oscillation due to vibration and wind pressure. As the speed falls below the set value, the atmospheric pressure works on the pressure actuator B to erect the sign board 5 upright.
Patent JP-S5582366-A (JP)
Title: Multiprocessor system
Inventor: YANAGISAWA TSUTOMU
IPC: G06F3/00
Filed: 1978-12-18
Abstract: PURPOSE: To make it possible to access a shared memory unit without any mutual influence of processors by providing two processors using non-duplicate two-phase clocks and the shared memory unit shared by them.  
     CONSTITUTION: Clocks ϕ1 and ϕ2 of master-side microprocessor 2 are shifted in phase from clocks ϕ1 and ϕ2 of slave-side microprocessor 3 by 180° respectively. DMAC control signal G is high-level for high-level clock ϕ2 of processor 2 and is fixed-level for low-level clock ϕ2 of processor 2. That is, processor 2 is connected to shared memory unit 7 when clock ϕ2 of the master-side microprocessor is high-level, and processsor 3 is connected to shared memory unit 7 when clock ϕ2 of the slave- side microprocessor is high-level. In case of read access of processors 2 and 3, they are not affected by each other because busses between them and shared memory unit 7 are disconnected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H087098-A (JP)
Title: Picture processing system for noncircular object
Inventor: ISHIKAWA YUTAKA
IPC: G06T7/00
Filed: 1994-06-16
Abstract: PURPOSE:To dispense with the positioning of a camera or the adjustment of a magnification factor, etc., by generating a template picture to be a standard on the basis of a picture in which an object to be inspected is fetched. CONSTITUTION:The picture of the object to be inspected is fetched by the camera 7 connected to a control device 5, and is written on a memory 1 through a multiplexer 4, and the picture of the object to be inspected is obtained. On the other hand, a template picture storage memory 2 stores the ideal template picture of the object to be inspected, and the address information of the object is extracted from the picture of he object to be inspected written in the memory 1, and a CPU 3 develops this address information into a prescribed equation, and writes it on the template picture memory 2 at high speed by using a line plotting device 6 in conformity to an ideal address obtained by calculation. Thus, in the picture processing of a non-circular object, the picture processing can be executed in a short time, and besides, the positioning of the camera or the adjustment of the magnification factor, etc., are dispensed with, and correct pattern matching can be executed irrespective of the size or the shape of the fetched picture.
Patent JP-S5783869-A (JP)
Title: Sort-based registering system
Inventor: TSUZUKI HANZOU
IPC: G07G1/14
Filed: 1980-11-12
Abstract: PURPOSE: To facilitate an easy operation the registering of the single-unit goods, by providing the 1st and 2nd sort designation keys that supply the sort numbers and accordingly carrying out a sort total addition of the sales data and other data by the operation of the 1st and 2nd keys respectively.  
     CONSTITUTION: An amount key 9, a department key 10, a cash/deposit key 11, a subtotal key 12, etc. are provided at an input part that supplies the sales data of an input control part of an ECR, the sort-based number, the function, etc. In addition, a PLUI key 13 is provided to register the ordinary price look- up PLU number along with a PLUII key 14 which supplies the PLU number and registers the single-unit goods plus a mode switch 15 that designates each mode respectively. Then a classified total addition is carried out for the sales data by operating the key 13; and the same addition is carried out for other data by the key 14 respectively. At the same time, a transaction-based total addition is carried out. Thus an operation is facilitated for the registering of the single-unit goods. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11348816-A (JP)
Title: Structure for reinforcing load carrying platform of truck
Inventor: IMAKITA KAZUHIKO
IPC: B62D21/09
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance the use life of a load carrying platform frame and to facilitate work reinforcing the load carrying platform frame so that the platform frame can be effectively reinforced with a simple structure. SOLUTION: A load carrying platform 26 is composed of a load carrying platform frame 27 constituting the lower part of the platform and supported on the road surface by means of wheels, and a box 28 laid on the frame 27. The platform frame 27 is composed of left and right side frames 12, 12 which define left and right side parts of the platform and extending longitudinally, cross-members coupling the side frames 12, 12 with each other, and front and rear brackets 29, 30 projected upward from the side frames 12, 12 and having projected end parts for carrying and supporting thereon the box 28. The projected end parts of the front and rear brackets 29, 30 are coupled to one other by a reinforcing bar 46.
Patent JP-H0523465-A (JP)
Title: Sewing machine
Inventor: DOWAKI KYOZO
IPC: D05B29/00
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the device which can convert height of the holding vertical amount being suitable for stepped part sewing by a simple operation, and also, can set arbitrarily its vertical amount, without executing the vertical amount conversion or an immoderate sewing work by stopping a sewing machine, when thick stepped part sewing is required on the way of sewing. CONSTITUTION:The sewing machine is provided with a setting cam 75 combined with a holding vertical amount conversion stopper on the way of sewing and a dial 73, in addition to a holding foot vertical amount setting cam 70 of regular sewing and a dial 71, and constituted so that a pin 78 of a conversion shaft 77 turns to the cam 73 through an air cylinder 88, a lever 83, an arm 81, etc., by interlocking with an external operation. In such a way, since the vertical amount of an inner presser foot and an outer presser foot can be changed instantaneously, there is such an effect as sewing, etc., of a sewing object having a step difference can be executed efficiently and easily. Also, its holding vertical amount can be adjusted arbitrarily in accordance with thickness of cloth.
Patent JP-S643026-A (JP)
Title: Cleaning method for press mold of optical glass element
Inventor: MONJU HIDETO
IPC: C03B11/00
Filed: 1987-06-25
Abstract: PURPOSE: To enable repeated use of a press mold of high precision by irradiating the molding faces of a press mold for an optical glass element with ion beams and annealing, thus improving productivity and reducing production costs.  
     CONSTITUTION: Press molds are irradiated with ion beams on their molding surfaces and annealed. According to the process, very fine glass pieces, foreign substances and dusts can be removed from the molding surfaces of the molds with accelerated positive ions and the ions penetrating into the surfaces and defects caused by the irradiation can be repaired by annealing. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S642279-A (JP)
Title: Manufacture of connector contact maker
Inventor: NISHIYAMA YOICHI
IPC: H01R43/16
Filed: 1987-06-25
Abstract: PURPOSE: To aim at improvement in efficiency for connector assembly by processing each metal plate work in the state that plural pieces are overlapped with one another so as not to cause respective contact parts to be superposed on a contact part of another metal plate work.  
     CONSTITUTION: A metal plate work, where each contact part 5 is fixed at regular intervals, is produced on a strip carrier part 4. Each contact part 5 of the metal plate work on one side is made so as to be situated in an intermediate position between contact parts 5 and 5 of the metal plate work on the other, that is, one another's contact parts 5 are made so as not to be overlapped, whereby two sheets of metal plate works are overlapped each other, by way of example. Next, both metal plate works are dipped in a plating solution or the like whereby plating treatment is applied to these contact parts 5, and each contact part 5 is removed from the carrier part 4 by turnup cutting, press cutting or the like, forming it into a connector contact. With this constitution, improvement in handling efficiency is well promoted. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6219862-A (JP)
Title: Eletrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1985-07-19
Abstract: PURPOSE:To obtain high sensitivity and excellent durability by using a specific polycyclic quinone pigment as an electric charge generating material for an electric charge generating layer and incorporating a specific hydrazone compd. into an electric charge transfer layer. CONSTITUTION:The polycyclic quinone pigment expressed by formula I is incor porated into the charge generating layer of a lamination type photosensitive layer provided on a conductive substrate and the hydrazone compd., expressed by formula II [R1, R2 are H, halogen atom, nitro or (un)substd. aryl or oxy, where at least one of R1, R2 is a substd. amino or alkoxy. R3, R4 are an (un) substd. aryl; R3 and R4 may form a nitrogenous heterocyclic ring. R5-R8 are H, halogen atom, nitro alkoxy (un)substd. alkyl, aryloxy, acyl or amino] is incorporated into the charge transfer layer. The hydrazone compd.expressed by formula is preferably added to the charge generating layer. Such laminated type photosensitive body has the high sensitivity and the excellent durability.
Patent JP-H0516547-A (JP)
Title: Thermal transfer material
Inventor: ARAI KAZUHIRO
IPC: B41M5/40
Filed: 1991-06-28
Abstract: PURPOSE:To provide a thermal transfer material having heat resistance higher than 200 deg.C and producing a transfer image having excellent abrasion resistance. CONSTITUTION:A thermal transfer material comprising a plastic film 1, an exfoliation layer 2 and an adhesive layer 3 laminated sequentially characterized in that the exfoliation layer 2 contains wax and resin having softening point in the range of 60-120 deg.C whereas the adhesive layer 3 contains a coloring agent and a wax and resin having softening point in the range of 60-120 deg.C.
Patent JP-S6221956-A (JP)
Inventor: ONO TAKESHI
IPC: E04F13/24
Filed: 1985-07-19
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-S5682722-A (JP)
Title: Device for housing basket
Inventor: ITE MICHIFUMI
IPC: B65G47/80
Filed: 1979-12-05
Abstract: PURPOSE: To improve work efficiency, by automating such operation that a basket containing semiconductor substrates or the like is selected and conveyed out to a prescribed position or housed.  
     CONSTITUTION: When a disc 3 is rotated by a driver 10 and an objective region 5 corresponds to a convey-in unit 6, the driver 10 is stopped. A basket is conveyed to a position just under the rear conveying section 6b of the convey-in unit 6 by its front conveying section 6a. The basket 1 on the front conveying section 6a is housed in the objective region 5 by the rear conveying section 6b. To take out the basket 1 from the region 5, the disc 3 is rotated by the driver 10 and the region 5 wherein the objective basket 1 is housed is stopped in a position corresponding to a convey- out unit 8. The objective basket 1 is taken out from the region 5 to a rear conveying section 8b by a front conveying section 8a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H055448-A (JP)
Title: Control device for engine
Inventor: HARADA YASUHIRO
IPC: F02D41/20
Filed: 1991-06-28
Abstract: PURPOSE:To provide a control device for an engine whereby engine output control can be smoothly performed in accordance with various operational conditions. CONSTITUTION:In each of a plurality of operational conditions set by an operational condition setting means A, an engine output control operational amount is temporarily determined by a control operational amount temporarily determining means B and also calculating adaptability of the actual operational condition relating to each operational condition by an adaptability calculating means C. Each engine output control operational amount is weighted in accordance with each adaptability by a weighted means D, and these weighted engine output control operational amounts are averaged by a control operational amount determining means E to determine the final engine output control operational amount. In combination in the case of calculating the operational amount, by an equal number to a number of setting the operational condition, engine output control of reflecting various operational conditions can be performed. Possibility of generating a phenomenon such as connection of condition divided switching points discontinued as in the past is eliminated.
Patent JP-S6058325-A (JP)
Inventor: OGAWA SHIGETAKA
IPC: B65B5/08
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H028582-A (JP)
Title: Steel pipe with projection and manufacture thereof
Inventor: SAIMURA YUKIO
IPC: B21C37/15
Filed: 1988-06-27
Abstract: PURPOSE:To strengthen a steel pipe by forming a network projection on at least one of the inner and outer surfaces of the steel pipe. CONSTITUTION:A network projection 111 is formed on at least one of the inner and outer surfaces of a steel pipe 1. According to this construction, the projection 111 comes to strengthen the steel pipe 1 and it becomes possible to increase the strength of the pipe 1 even when the weight thereof is equivalent to the weight of a conventional steel pipe. Furthermore, the aforesaid network projection 111 can also work for substantially improving adhesion with concrete.
Patent JP-H0324544-A (JP)
Title: Improvement of light resistance of image of photographic print formed by stripping type color diffusion transfer process
Inventor: HORIE SEITARO
IPC: G03C8/52
Filed: 1989-06-21
Abstract: PURPOSE:To improve the light resistance of the image of a photographic print formed by a stripping type color diffusion transfer process by specifying the pH of the film surface of the print by alkali treatment and coating both sides of the print with a laminating material contg. a UV absorber. CONSTITUTION:The pH of the film surface of a photographic print formed by a stripping type color diffusion transfer process is adjusted to 7.0-9.5 preferably 7.5-8.5 by dipping the print in an alkali soln. or applying the soln. to the film surface. Both sides of the print are then coated with a laminating material contg. a UV absorber. By the alkali treatment and coating, the light resistance of the image of the photographic print is improved with no harmful influence and the fading of the image especially by light can be suppressed.
Patent JP-H0451072-A (JP)
Title: Image forming device
Inventor: MATSUMOTO SATOSHI
IPC: G03G21/10
Filed: 1990-06-18
Abstract: PURPOSE:To reduce the fixing energy of a toner image and to reduce the power consumption of an entire device by making the viscosity of the toner image decrease by means of a solvent so that transfer and fixing are executed. CONSTITUTION:The toner image is formed on an image carrier 11 by using an image forming means constituted of an ion irradiating means 12 and a devel oping means 16, then the solvent to decrease the viscosity of the toner is sup plied to this toner image by using a solvent supplying means 30. So that the viscosity of the toner is decreased, and this toner image is made to press-contact and transferred to a recording medium 22 by using a transferring means 31. The transferred toner image penetrates into the fiber of the recording medium 22 and fixed by making the solvent inside the toner evaporated, or penetrated and dried so that a final recorded object can be obtained. Thus, the fixing energy of the toner image can be reduced and the power consumption of the entire device can be reduced.
Patent JP-S6219992-A (JP)
Inventor: MATSUMOTO SADAO
IPC: G07D5/08
Filed: 1985-07-18
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-H0746155-A (JP)
Title: Spread modem and receiver
Inventor: MATSUSHITA MANABU
IPC: H04B1/707
Filed: 1993-06-29
Abstract: PURPOSE:To suppress the influence of a DC component applied by an automatic gain controller. CONSTITUTION:The reception signal received by an antenna 21 is converted to a base band signal by a receiver 22. A spread spectrum modulator 12 uses the spread modulation signal from a spread modulation signal generator 11 to subject the base band signal to spectrum spread. The spread reception signal subjected to automatic gain control by an automatic gain controller 23 is inputted to a spread spectrum demodulator 14 and is subjected to the inverse spectrum spread based on the spread demodulation signal generated by a spread demodulation signal generator 13. It is filtered by a filter 24 and is demodulated by a demodulator 25.