baber/WOPTO huggingface dataset:
Patent JP-S58202462-A (JP)
Title: Copying machine for long-sized original
Inventor: YAMAGUCHI KENICHI
IPC: G03B27/50
Filed: 1982-05-20
Abstract: PURPOSE:To enable the reduction in the operation time for copying, by increasing the traveling speed of a long-sized original in accordance with the scanning completion signal when the scanning of the long-sized original is completed. CONSTITUTION:When a selection button 1a for traveling of a long-sized original is pushed, a traveling mode for a long-sized original is started and when an original detection switch 11 detects the forward end of a long-sized original 4, a control signal is outputted from a CPU13 and a motor 8 is driven by said signal, whereby the operation for copying is started. When the prescribed time elapses after the rear end of the original 4 is detected with the switch 11 upon ending of the original scanning, a control signal for speeding up is outputted from the CPU13, and a speed change part 8 is changed over to a speed change ratio of the max. speed by a driving part 14; therefore, the original 4 completed of the scanning is discharged at the max. speed from the discharge port 1c in a traveling part 1 for the long-sized original.
Patent JP-S61245187-A (JP)
Inventor: SHIMIZU TAKESHI
IPC: G06F3/153
Filed: 1985-04-23
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-H05290889-A (JP)
Title: Non aqueoueous solvent secondary battery
Inventor: MIYABAYASHI MITSUTAKA
IPC: H01M10/05
Filed: 1992-04-07
Abstract: PURPOSE:To provide a battery having the large charging-discharging capacity and less deterioration of charge efficiency by providing a negative electrode of the multilayer structure having a carbonic substance, as a principal component having the respective specific values of an H/C atomic ratio, spacing and a fixed value on the basis of a Raman spectrum analysis, and a specific electrolyte. CONSTITUTION:A negative electrode is of a multilayer structure having carbon of a high graphitization degree as an inner nucleus 2, carbon of a low graphitization degree of its surface as an outer nucleus 1 and the like, and has a carbonic material as a principal component which has an H/C atomic ratio 0.08 or less, spacing of the (0.02) surface according to X-ray wide angle diffraction which has two peaks of 3.35 to 3.43Angstrom  and 3.43Angstrom  or more, and a G-value 0.4 or more shown in an expression at the time of a Raman spectrum analysis using an argon laser beam of a wavelength 5145Angstrom . On the other hand, the electrolyte is made by dissolving an electrolytic salt in a mixed solvent containing a cyclic ester compound and an ether compound or a chain ester compound. A secondary battery having the large charging and discharging capacity and of which the charge efficiency lowering due to the use in a continuous cycle is little can be obtained by using these negative electrode and electrolyte.
Patent JP-S59214547-A (JP)
Title: System for estimating shortage of material supply to production step
Inventor: KATAOKA TAKESHI
IPC: G05B19/418
Filed: 1983-05-18
Abstract: PURPOSE:To eliminate any time less due to down time in the production line by estimating possible shortage of the material in a picth of each production step, and effecting optimum supply of raw material to each production step. CONSTITUTION:A learned production pitch is obtained from a production pitch of each production step. For this purpose, the time when the last material supply was started is filed in memory as the last material supply starting time T1, and the production pitch P1 is obtained by substrating it from the latest material supply time T2. Then a learned production pitch (xn) is obtained by the process of exponential smoothing as the production pitch learned at T2. Then, it is judged whether the materials scheduled to be delivered for that moment must be delivered from the storage. M1 and M2 indicate that the stacker has already delivered the materials from the storage to put into the production process. Each number is obtained by two equations for obtaining the number of materials able to be delivered (n), and the less one is defined as the number of materials (n) to be delivered at that moment. Such numbers M3-M5 which have not been delivered yet are compared with each other to see which one is smaller in order to start to deliver the materials determined to be shipped.
Patent JP-S62243445-A (JP)
Title: Queue managing system different in form
Inventor: OOYA HARUMASA
IPC: G06F12/02
Filed: 1986-04-16
Abstract: PURPOSE:To attain the proper information transmission while eliminating the waste of a management area by generating an identification code in the order of generation of various data with different form, storing respectively a data in response to the identification code and the form into the primary and seocndary management area, exracting the data in the order of reception and processing it. CONSTITUTION:Plural information a-n with different form are generated asynchronizingly. An identification code displaying the form is supplied in response to the location of data to the data. The identification code is set in the primary queue 11 in the order of generation of data and the content of the data is set in the secondary queues 12 of plural number with different form depending on the form. Then the identification code is extracted from the primary queue area 11 in the order of reception and the required data content in response to the identification code is extracted from the secondary queue area 12 to apply data processing.
Patent JP-2000279836-A (JP)
Title: Shredder
Inventor: KANO MASAAKI
IPC: B02C18/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To compactly house shredded refuse by feeding the shredded refuse stored in a hopper temporarily to a compression cylinder to compress the same and discharging the compressed shredded refuse block to a housing part. SOLUTION: An insert port 6 is provided in the upper portion of a shredder body case 1 to insert unnecessary paper such as letter paper, documents, or the like, in the case 1 to shred the same by the cutter of a shredding mechanism part 2. This shredded refuse is temporarily stored on a spiral conveyor 9 arranged to the lower part of a hopper 3 in succession. The predetermined amt. of the shredded refuse stored in the hopper 3 accompanied by the shredding of paper by the cutter is detected by a sensor to drive the conveyor 9 and the shredded refuse accumulated at the part of the screw 8 of a leading end part is spirally extruded by the rotation of the shaft of the conveyor 9 to be fed in a compression cylinder and the compressed shredded refuse block is discharged to a housing part 5.
Patent JP-S58202554-A (JP)
Title: Semiconductor device
Inventor: HOTSUTA NOBUAKI
IPC: H01L21/306
Filed: 1982-05-21
Abstract: PURPOSE:To prevent the formation of an overhang structure and thus prevent the short circuit of the upper layer wiring by a method wherein a semiconductor device is formed in the form of removing the upper end part of the cross section of the Si wiring except for the uppermost layer part. CONSTITUTION:The first layer Si wiring 53 is formed, after a field oxide film 52 is formed on a Si substrate 51. This wiring is formed in the form of removing the upper end part 56 as shown in the figure. Next, a Si oxide film 54 is formed by a vapor growing method, and the second layer Si wiring 55 is formed. Then, a multi-layer wiring is formed by the same process. By such a structure, even when a Si oxide film due to the vapor growing method of poor step coverage is used as the interlayer insulation film of the Si wiring, the overhang structure is not formed, and accordingly the short circuits between Si wirings to each other can be prevented.
Patent JP-S61244024-A (JP)
Title: Apparatus for vapor growth of semiconductor
Inventor: KIHARA MASANOBU
IPC: H01L21/205
Filed: 1985-04-22
Abstract: PURPOSE:To restrain any reactive product from adhering to inner walls of chamber while improving material efficiency and crystal quality as well as shortening the time for raising and lowering temperature, by a method wherein a cylindrical hollow susceptor is provided and raw gas is made to flow inside the susceptor. CONSTITUTION:A susceptor 2' made of hollow cylinder tapered downward is provided with facings 9 on the internal surface to hold semiconductor substrates. The wall parts of susceptor 2' form an angle of theta with the vertical line making the wall parts oblique to hold semiconductor substrates stably on the facings 9. A gas exhaust 7' is composed of a holding plate 7'-1 and an exhaust tube 7'-2 while the holding plate 7'-1 and the exhaust tube 7'-2 are respectively provided with pores 10 and 11. In such a constitution, all gas produced mainly passing inside the susceptor 2' can be exhausted through the pores 10 so that any reactive product may be restrained from adhering to inner walls of chamber 1 to be peeled off due to improved material efficiency having no unfavorable effect on a crystal growing layer at all.
Patent JP-S57201708-A (JP)
Title: Adjusting device of car height
Inventor: EMURA JIYUNICHI
IPC: B60G17/04
Filed: 1981-06-04
Abstract: PURPOSE:To reduce a lifting time of car height, in an adjusting device of the car height equipped with an air tank, by constituting the device so that air in the air tank can be pressurized by oil of an oil hydraulic pump. CONSTITUTION:For car height not more than a prescribed value, a car height detection sensor 10 detects the car height to open a feed air valve 5 through a module 11, and air in an air tank 3 is fed to air chambers 1 to both lift the car height and open a direction selector valve 18, then oil in an oil tank 14 is fed to an oil chamber 3b of the air tank 3 by a pump 12. Accordingly, a partition 19 is pressed out to the side of an air chamber 3a to pressurize air in the air chamber 3a. Consequently, the air chamber 1 is instantaneously lifted. In this way, a lifting time of the car height can be reduced.
Patent JP-S57200959-A (JP)
Title: Write and read device of optical magnetic recording system
Inventor: HATANO HIDEKI
IPC: G11B7/125
Filed: 1981-06-04
Abstract: PURPOSE:To make a device small-sized, and to reduce its cost, by switching a plane of polarization of a laser light emitted from a single light source by use of a lambda/2 plate, and using the light source in common by a write optical system and a read optical system. CONSTITUTION:A laser light from a laser light source 1 is optically modulated 5 by an input signal 6 through a mirror 2, a polarizer 3 and a lens 4, and intensity of the light is varied. A lambda/2 plate 8 is detached from an optical path, and the light is magnetically recorded in an optical magnetic disk memory 16 by a write optical system 10 consisting of a prism 9, a mirror 11, a prism 12, etc. Subsequently, when reading, the lambda/2 plate 8 is placed in the laser optical path, S polarization is set, the light is reflected by the polarization prism 9, is led to a read optical system 10', the light reflected by the memory 16 rotates the plane of polarization by a Kerr effect, and reaches half-mirrors 27, 30. The light divided into two by the half-mirror 30 is provided to photodetectors 31, 32 whose transmission characteristics are different from each other, depending on a degree of polarization, are photodetected 33, 34, are differentially amplified 35, and output a read signal.
Patent JP-H10105467-A (JP)
Title: Method and device for keeping consistency of cache in raid controller provided with redundant cache
Inventor: DEKONING RODNEY A
IPC: G06F11/20
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To secure the consistency of a cache memory in the redundant pair of RAID(redundant array of inexpensive disk) controllers. SOLUTION: The redundant RAID controllers are initialized in reponse to a power-on reset cycle, etc. The first controller 118.1 partially executes initialization for the processing of the request of a host and, after that, waits the partial initialization of the second controller 118.2. After the short time-out the waiting time or in response to the misoperation of the initialization, the first controller constitutes itself so as to execute the I/O request of host computer while bypassing a cache operation till the second controller is substantially initialized. When both the controllers are initialized, the redundant caches are synchronized. After that, the initialized controllers start a normal mirror-type redundant operation.
Patent JP-S62244109-A (JP)
Title: Drive circuit for coil of electromagnet device
Inventor: TAISENJI TOSHIMASA
IPC: H01F7/18
Filed: 1986-04-16
Abstract: PURPOSE: To reduce coil currents at a time when a switch is opened quickly, and to shorten the release time by connecting a switching element in series with a coil for an electromagnet and connecting a surge absorber in parallel with the switching element. CONSTITUTION:The series circuit of resistors 13, 14 is connected in parallel with a pulse control circuit 10. A transistor 11 is connected in series with a coil 3 while a surge absorber 12 is connected in parallel with the transistor 11. The high voltage side of the resistor 14 is connected to a base for the transistor 11. When a switch 2 is opened, the transistor l1 is brought to an OFF state because voltage from a DC power supply is removed, and a transistor 9 is also brought to an OFF state because a power supply for the pulse control circuit is annihilated. The electromagnetic energy of the coil 3 flows through the surge absorber 12 and a diode 8, but reverse voltage is applied to the coil 3 by the limited voltage of the surge absorber 12, thus quickly reducing currents.
Patent JP-S61244809-A (JP)
Title: Tappet valve device of internal-combustion engine
Inventor: HONDA SHOICHI
IPC: F01L1/14
Filed: 1985-04-24
Abstract: PURPOSE:To enable an intake hole to be linearly formed and reduce intake resistance, by cylindrically forming a tappet, moved reciprocating by a cam, and supporting a valve stem to the center part of said tappet while providing a linear-shaped gas passage hole along the axial center of the tappet. CONSTITUTION:A device forms an intake hole 4 along the axial line direction of a valve stem 8 in an intake valve 6, and the intake hole 4 communicates with an intake hole 9, formed along said axial line direction in a cylinder head cover 3, through an intake passage 19 in a tappet 12. The device, forming the tappet 12 into a cylindrical body opening its both ends, provides in the axial center in a part of the tappet fitted through the intake hole 4 a boss part 16, having a valve mounting hole 15, through a radial supporting wall 18, and this boss part 16 fits the valve stem 8 of the intake valve 6 to be fixed. And when a cam shaft 1 synchronously rotates with rotation of an engine, the intake valve 6 is opened by swiveling a rocker arm 23 around shaft 22 by lifting motion of a cam 11 and lowering the tapeet 12 pressing its flange part 21.
Patent JP-S59212110-A (JP)
Title: Hot rolling method
Inventor: AMAZAKI JIYUNZOU
IPC: B21B37/22
Filed: 1983-05-17
Abstract: PURPOSE:To make the width of a steel strip at the outlet side uniform by edging a spreading part widened locally in the longitudinal direction of a rolling material in accordance with the widened quantity with the aids of rolls provided to side guides located at the inlet side of a rolling mill, before rolling it. CONSTITUTION:A wide spreading part 6' whose sheet width is partially extended in the longitudinal direction of a rolling material is previously edged into a narrow material in accordance with the widened quantity at the inlet side of horizontal rolls 2 by vertical rolls 4 provided to side guides. Then the material 6 is rolled by the rolls 2 into a rolled product 6'' having uniform sheet thickness.
Patent JP-S58202821-A (JP)
Title: Magnetic head device
Inventor: MIYASHITA TAKUYO
IPC: G01D5/12
Filed: 1982-05-21
Abstract: PURPOSE:To reduce the difference in outputs and characteristics of channels and to make the cost low, by arranging a magnetic yoke around which a signal coil is wound with respect to head core laminated bodies that are laminated and aligned so that magnetic fluxes generated by the head cores of the channels are added in the coil. CONSTITUTION:In head core laminated bodies 11 and 12 constituting channels of composite multiple gap magnetic flux response type magnetic heads, head cores A1, A2,...,B1, B2,...,A1', A2',...,B1', B2',... are combined through spacers S1, S2,... so as to face both sides of the laminating direction. A signal coil 14 is wound around a coil bobbin 13, and an exciting coil 16 is wound around a saturable core 15. A rod scale 18 is inserted in a through hole 17. Since the head cores are alternately combined in the laminating direction, the channels 1 and 2 bocome the same to each other. Since the magnetic fluxes of the channels 1 and 2 are added in the signal coil 14, the circuit constitution is reduced to one half and the cost can be reduced.
Patent JP-S59207964-A (JP)
Inventor: HERUMUUTO MIYUNSHIYUTETSUTO
IPC: C08L33/02
Filed: 1984-05-01
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-S5611578-A (JP)
Title: Pattern analyzing method and its unit
Inventor: ONO KOUZOU
IPC: G06K9/74
Filed: 1979-07-10
Abstract: PURPOSE: To judge the state of object totally and to make effective the application to the field of medicine and metallurgy by spectroscopic analysis for the abnormity of object surface as two dimensional pattern.  
     CONSTITUTION: The reflected light incoherent for the surface wavelength of the object 11 is transmitted to the TV camera 14 via the interference filters 16aW16c constituting the branch unit 16 and the movable reflecting mirror 16d and fed to the monitor 13. The laser oscillator 21 and the collimator 20 are located between the monitor 13 and the video conversion element 18 and the picture of the surface of the object 11 by specific wavelength on the monitor 13 is read out with coherent light of the oscillator 21, the specific video pattern is formed for the image with the image forming lens 19, and the pattern is stored in the element 18. After the pattern from the element 18 is converted into Fourier conversion pattern corresponding to the specific wavelength through the Fourier conversion lens 24, it is through the correlation filter 23 based on the reference pattern, the correlation distribution is obtained at the inverse Fourier conversion lens 25, and the abnormity of object 11 at specific wavelength is detected from the distribution of correlation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07297489-A (JP)
Title: Short pulse semiconductor laser device
Inventor: SAKAI YOSHIHISA
IPC: H01S5/042
Filed: 1994-04-25
Abstract: PURPOSE:To easily generate synchronized plural short pulse light beams by forming an electric circuit part for generating an electric pulse signal and a semiconductor laser in one semiconductor substrate and directly interconnecting the electrode of the electric circuit part and the electrode of the semiconductor laser. CONSTITUTION:A semiconductor laser formed on a semiconductor substrate 1 is constituted of an active layer 11 composed of an InGaAsP layer, an n-type InP buffer layer 12 and a p-type InP clad layer 13 between which it is held, a p-type electrode 14 formed on the p-type InP clad layer 13 and an n-type electrode 15 formed on the n-type InP buffer layer 12. A current obstructing layer 16 composed of an iron-doped InP crystal which is a semi-insulating high resistance layer is disposed on both sides of the stripe of laser to form a buried semiconductor laser. An electric pulse signal generating circuit is formed on the current obstructing layer 16. A drain electrode 29 and the n-type electrode 15 of a semiconductor laser are interconnected through a groove 17 formed in the current obstructing layer 16.
Patent JP-S5312267-A (JP)
Title: Growth method of semiconductor crystal
Inventor: NAGATA SEIICHI
IPC: H01L21/205
Filed: 1976-07-20
Abstract: PURPOSE: To make possible self-alignment epitaxial growth and make the alignment accuracy thereof more than 0.1μm by forming 3D structures directly on a substrate and performing epitaxial growth in the state where the incident direction of molecular beams is specifically determined. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07291687-A (JP)
Title: Slag-reducing material, centrifugal molded article produced by using the material and its production
Inventor: WATANABE YOSHIHARU
IPC: C04B28/02
Filed: 1994-04-25
Abstract: PURPOSE:To provide a slag-reducing material having increased slag-reducing effect in the production of a centrifugal molded article by using a bentonite having specified swelling degree and maximum secondary particle diameter as a main component. CONSTITUTION:This slag-reducing material for centrifugal molding is composed mainly of a bentonite having a swelling degree of > 22 by A.C.C. method and the maximum secondary particle diameter of <=63mu. Although the swelling degree of the bentonite is higher the better from the viewpoint of slag-reducing effect, a bentonite having a swelling degree of > 22 and <=90 is used in this slag-reducing material. The use of a bentonite having a swelling degree exceeding 90 exceedingly increases the necessary unit water quantity and lowers the strength to an undesirable level. Abrupt change takes place in the slag-reducing effect at a particle diameter of 63mu in spite of the independency of the swelling degree, unit water content of concrete, slump, etc., on the grain size and a remarkable slag-reducing effect becomes noticeable at the particle diameter of <=63mu. It is supposed to be caused by the quick formation of a card house structure when particles of <=63mu diameter are kneaded together with concrete.
Patent JP-H10284183-A (JP)
Title: Light connector
Inventor: ITO HIDETAKA
IPC: H01L31/0232
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of electrical noises generated by a circuit board by surely grounding a housing body. SOLUTION: This connector comprises a housing body 2 made of conductive resin, a conversion device 30 for making the conversion from a light signal to an electrical signal and vice versa, and a locking fool 40 for fixing the conversion device 30 inserted into the housing body 2. The housing body 2 is arranged in a wiring region inside 51b of a first circuit pattern 51 formed on one surface of a circuit board 50, and is fixed by a screw member through a screw insertion hole bored in the wiring region inside 51b. An opening of the screw hole on the other surface of the circuit board 50 is surrounded by a desired second circuit pattern.
Patent JP-S61245078-A (JP)
Title: Hand for timepiece
Inventor: ENOMOTO TADAO
IPC: G04B19/04
Filed: 1985-04-23
Abstract: PURPOSE:To make possible joining by soldering a hand body and hand pipe by forming metallic layers consisting of vapor plating layer and wet plating layer onto the rear surface and into the hole part of the hand body consisting of jewels, glass, etc. CONSTITUTION:The hand body 1 is formed by using a material such as jewels, ceramics, glass or sapphire and the vapor plating layer 3 is formed on the rear surface of the body 1 and into the hole part thereof by a sputtering method or vapor deposition method, etc. using Cr, Au, Ni, etc. The wet plating layer 4 is then formed by electrolytic plating using Ni, Cr, Au, etc. On the other hand, the liquid solder is coated on the joint surface of the hand pipe 2 consisting of brass and the body 1 and is heated for prescribed time by which the body 1 and the pipe 3 are securely soldered and jointed. The color of the plating layer 3 is visible under the body 1 and the thin hand having the beautiful jewel-like tone is thus obtd.