baber/WOPTO huggingface dataset:
Patent JP-S6143206-A (JP)
Title: Cam shaft driving device of mobile valve of engine
Inventor: ZENIN TOSHIOMI
IPC: F01L1/34
Filed: 1984-08-03
Abstract: PURPOSE:To change the operating angle of a cam and adjust the lift curve of a valve by driving a cam shaft via a nonuniform-speed universal joint. CONSTITUTION:The rotation of a crank shaft 4 is transmitted to a cam shaft 6 via a shaft 16, a worm gear 17, a worm wheel 15, a crown gear 13, a pinion gear 14, an input shaft 12, a nonuniform-speed universal joint 8, an output shaft 9, a gear 10, and a chain 11 to open or close a valve 5. The angular speed of the output shaft 9 is periodically changed, and the magnitude of the change is varied in response to the magnitude of the angle alpha between the input shaft 12 and output shaft 9. Accordingly, by operating a lever 20 via a centrifugal governor 21 and a negative-pressure reacting device 22 to change the angle alpha, the operating angle of the cam can be changed and the lift curve of the valve 5 can be controlled in response to the rotating speed and load.
Patent JP-H062596-A (JP)
Title: Idle speed control device for engine
Inventor: OSHITA HIDEKI
IPC: F02D33/00
Filed: 1992-06-22
Abstract: PURPOSE:To improve convergency as good as possible to a target speed of an idle speed by including a primary advance correction limiting means, which limits primary advance correction in the next time for a predetermined period so that the leading preceding time primary advance correction is not influenced to the next time primary advance correction, in a primary advance correction coefficient arithmetic processing means. CONSTITUTION:In a load flag value setting means 51, a load flag value is set to 1, 0 by on-off of a power steering switch 34, to store the load flag value, set in the means 51, in a load flag memory means 52. In an inhibition time setting means 53, time for inhibiting primary advance correction is set by the stored load flag value, and in a primary advance correction coefficient arithmetic means 54, a primary advance correction coefficient is calculated based on the correction inhibiting time set in the means 53 and the stored load flag value. Thus by constituting a primary advance correction limiting means 55 for limiting primary advance correction in the next time for a predetermined period after executing the preceding time primary advance correction, correction is prevented from being excessively applied, to obtain a proper idle speed.
Patent JP-S6228403-A (JP)
Inventor: BUERUNAA KOSHITSUKU
IPC: A41G3/00
Filed: 1985-07-25
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-S6142063-A (JP)
Title: Japanese language sentence generating device
Inventor: KUSUHARA HISAYO
IPC: G06F17/24
Filed: 1984-08-02
Abstract: PURPOSE:To constitute a titled device so that an operator can confirm the state of a deleting character string display part, by providing the deleting character string display part for displaying the state of a deleting character string buffer, in a Japanese language sentence generating device. CONSTITUTION:An operator inputs successively characters of ''ippanteki'', and they are displayed on a display part 8 by ''KANA'' (Japanese syllabary), therefore, in order to convert them to a Chinese character expression, a back moving key 12 is depressed. In this case, a character number memory 3 is decreased by ''1'' and becomes 6, the sixth character ''ki'' in a character string buffer 2 is stored in a position of a deleting character number memory 14 of a deleting character string buffer 13, and the memory 14 is increased by ''1''. A character converting part 4 executes Chinese character conversion by ''ippante'', but since the Chinese character concerned is not detected, a deleting character number display part 15 displays one dot as ''ippante.''. Subsequently, the contents of the memory 3 are decreased by ''1'' by depressing the back moving key 12, ''te'' in the buffer 2 is stored in the buffer 13, the memory 14 is increased, two dots are displayed, and subsequently, ''ippan'' and ''teki'' are brought to Chinese character conversion successively.
Patent JP-S647415-A (JP)
Title: Superconductive wire of oxide type and its manufacture
Inventor: SHIROKANE MAKOTO
IPC: H01B13/00
Filed: 1987-06-30
Abstract: PURPOSE:To provide a superconductive wire of oxide type in multi-layer structure easily by forming superconductor layers of oxide type and normal electroconductive layers alternately by thermal spraying over the outer surface of a base consisting of normal electroconductive substance. CONSTITUTION:Superconductor layer 2a of oxide type is formed by thermal spraying over the surface of a base 1 in the form of a tubing made of normally electroconductive material. At this normally electroconductive material used to the base 1 can be named Cu, Ag, Nb, Pd, and stainless steel. For thermal spraying can be adopted such ordinary methods as gas thermal spraying process, plasma spraying process, etc., among which low pressure atmosphere plasma spraying method may be preferred. A normally electroconductive layer 3a is formed by a similar spraying method on the surface of superconductor layer 2a of oxide type. Provision of superconductor layers of oxide type 2a and normally electroconductive layers 3a is repeated more than one cycle. Thus a superconductive wire of oxide type in multi-layer structure is accomplished, in which superconductor layers 2a of oxide type and normally electroconductive layers 3a are laid alternately.
Patent JP-S6223979-A (JP)
Title: Target for magnetron sputtering
Inventor: OKUMURA KATSUYA
IPC: H01L21/203
Filed: 1985-07-24
Abstract: PURPOSE:To increase a sputtering speed and the film thickness of a target body and to extend the life of the target body accordingly by forming the target body in such a manner that a leak magnetic field can be effectively drawn out onto the surface of the target body even if the target body is thick and is formed of a magnetic material. CONSTITUTION:The target body 15 of the target for magnetron sputtering for increasing plasma density by the magnetic field as well as a circular cylindrical main magnet 12 and annular main magnet 13 are flatly and alternately disposed apart from each other at a prescribes space. The polarities of the magnet 12 and magnet 13 disposed with the body 15 therebetween are made opposite from each other. Auxiliary magnets 141, 142 having the same polarities as the polarities of the main magnets opposite thereto are provided to the part except the part near the space on the target body 15 side contiguous with the magnets 12, 13 via the space therebetween.
Patent JP-S645629-A (JP)
Title: Detection device for transfer amount of rocking transfer type roll feeder
Inventor: OYAMADA HIROHIKO
IPC: B21D43/09
Filed: 1987-06-30
Abstract: PURPOSE:To detect and display correctly the transfer amt. of a long sized material in one transfer cycle by displaying the transfer amt. corresponding to the rocking angle of a rocking body at the time when said rocking body is rocked forward. CONSTITUTION:If the crack angle of a press device is taken between 270-90 deg. as the transfer timing of a material, a rack 3 is located at the lower limit position at the time when the crank angle is at 270 deg. and ascended accompanied by the rotation of the crank shaft. The rack 3 is also connected to the crank shaft so as to locate at the upper limit position at the time when the crank angle becomes at 90 deg.. The transfer amt. per one transfer cycle is adjusted by executing the positional adjustment of a slider 2d by adequately turning a bolt 2f. And while the crank angle is rotated up to said angle range, the rack 3 is ascended to the upper limit position from the lower limit position, a pinion 4 is rotated 180 deg. clockwisely and a lever 5 is rotated 180 deg. as well. A gear 6 is then rotated in an arrow mark B direction with the rocking of a segmental gear 2b, this rotation is transmitted to a moving roll 7 via a one way clutch and the roll 7 is rotated in the same direction to transfer the material in the specified amt.
Patent JP-H0919137-A (JP)
Title: Switching regulator
Inventor: KITAMURA TOMOYOSHI
IPC: H02M3/28
Filed: 1995-06-29
Abstract: PURPOSE: To provide a highly reliable switching regulator in which the alteration of operating conditions can be dealt with easily at low cost. CONSTITUTION: The switching regulator comprises means 6 for detecting the DC output voltage level of a DC-DC converting section 4 digitally, and means 8 for storing the digital information being employed for driving a switching element 2 for each range of digital DC output voltage level being detected. The switching regulator further comprises means 10 for reading out the digital drive information corresponding to the DC output voltage level in response to the range of digital DC output voltage level being detected by the output level detection means 6 and converting the digital drive information into an analog drive signal being fed to a switching element 2.
Patent JP-H0213172-A (JP)
Title: Original feeder for image scanner
Inventor: OSHIMA MASAMI
IPC: H04N1/04
Filed: 1988-06-30
Abstract: PURPOSE:To vary the interval between a carrier belt and an original platen in response to the thickness of an original without varying the entire tension of the carrier belt by devising the title carrier such that one press roller receives a resistance of one side of the carrier belt at the original side and is parted and other pressing roller presses the other side of the carrier belt. CONSTITUTION:Plural shafts 15 energized downward by a spring 14 are fitted freely slidably to a cover 11 and a reception roller 16 pressing a press roller 9 is supported freely turnably the lower end via one side of a carrier belt 4. Each support 7 is energized toward the original platen 1 by the energizing force of the spring 14. Thus, each carrier belt 4 presses the original 5 onto the original platen 1 by a pressure of a lower press roller 8 supported by the support 7, the lower press roller 8 receives a resistance from the lower side of the carrier belt 4 and is parted from the original platen 1 together with the support 7 and the upper press roller 9 presses the upper side of the carrier belt 4. Thus, the interval between the carrier belt 4 and the original platen 1 is varied in response to the thickness of the original 5 without varying the entire tension of the carrier belt 4.
Patent JP-S6318890-A (JP)
Title: Error checking system for superimposed data in television signal
Inventor: KANAI TSUTOMU
IPC: H04N7/025
Filed: 1986-07-11
Abstract: PURPOSE:To obtain an error checking function even at the time of decoding the video signal of a channel in which a data is not superimposed by adding a parity bit in an original data and further, preparing a method to be transmitted received through a data conversion by the use of a converting table with the poor auto-correlativity. CONSTITUTION:At transmission side, the bits D5-D8 and the bits D0-D4 of a 10 bits original data consisting of an original data D0-D8 and an addtional parity bit P are converted into D6-D11 through a 5 6 convertor 12 and into D0-D5 through the 5 6 convertor 13 respectively. The converted data is transmitted as the converted data of a 12 bits data stream being superimpossed in a sound signal. At a receiving side, the bits D6-D11 and the bits D0-D5 of the converted data are made to pass through a 5 6 convertor 16 and through the 5 6 convertor 17 respectively, and make the 10 bits original data containing the parity bit, and a parity check is executed. A converting table in the convertors 16 and 17 is inverse to that of the transmission side, and if the pattern of respective 6 bits which does not exist in this converting table appears, it is dealt with as an error.
Patent JP-H0825594-A (JP)
Title: Multilayer sealant film for laminate
Inventor: TANAKA KATSUHIRO
IPC: B65D65/40
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a multilayer sealant film for laminate that has a resistance to impact, a resistance to thermal fusion, a stable sealing properties, a superior transparency, and a suitability for use in the application to retort. CONSTITUTION:In a multilayer sealant film 1 for laminate having a three-layer structure made of polyethylene resins, a sealing surface is provided on an inner layer. In the multilayer sealant film 1 for laminate, the inner layer A is made of a resin composition composed of a high-density polyethylene having a density of 0.945g/cm<3> or more and a soft polymer and containing 0.4-5wt.% anti-blocking agent and 5-30wt.%, soft polymer, an intermediate layer B is made of a resin composition mainly composed of a straight-chain low-density polyethylene having a density of 0.935g/cm<3> or more and containing 0.1-0.5wt.% nucleating agent, and an outer layer C is made of a polyethylene resin having a heat resistance and an impact resistance of the same order as those of the intermediate layer.
Patent JP-H0628802-A (JP)
Title: Head supporting device and magnetic head device
Inventor: KUDO SHUNICHI
IPC: G11B5/49
Filed: 1992-05-30
Abstract: PURPOSE:To provide a head supporting device and magnetic head device to keep floating posture of a magnetic head stable with difficulty of causing a head crash even when the head is miniaturized in size and lowered in mass and also lowered in its floating amt. CONSTITUTION:The device has a supporting body 6 and a flexible body 7. The flexible body 7 is inclusive of a magnetic head fitting piece 72, a 1st arm piece 71 and a 2nd arm piece 73. The magnetic head fitting piece 72 is spaced from the supporting body 6. The 1st arm piece 71 and the 2nd arm piece 73 are composed of line pieces, and in order to allow the magnetic head fitting piece 72 to axially rotate around crossing two shafts, the magnetic head fitting piece 72 is connected to the supporting body 6 at least four spots.
Patent JP-S6142096-A (JP)
Inventor: TOHARA MINORU
IPC: G07G1/14
Filed: 1984-08-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5586566-A (JP)
Title: Method of making sandlike pattern
Inventor: TOOYAMA MASAO
IPC: B05D5/06
Filed: 1978-12-25
Abstract: PURPOSE: To raise the productivity and make a sand-like pattern at a low cost, by scattering a granular aggergate coated with a fusible bonding agent, over a painted board and heating the aggregate to fix it.  
     CONSTITUTION: A granular aggregate such as silica sand, which is coated with a fusible bonding agent which is prepared by mixing a thermoplastic resin such as polyurethane with a reforming agent, a coloring agent or the like if necessary, is scattered over a base board such as plywood by a vibratory sieve or the like. The granular aggregate is then heated at about 150°C by a hot air circulation type drier for an appropriate time so that the aggregate is fixed on the base board. A sand- like pattern is thus easily made. If the granular aggregate coated with the fusible bonding agent is scattered over the base board heated above the melting point of the bonding agent, the sand-like pattern is completed at the same time as the end of the scattering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5686582-A (JP)
Title: Quantizing system at reception side for video information transmitter
Inventor: MURAYAMA TOMIO
IPC: H04N1/00
Filed: 1979-12-18
Abstract: PURPOSE: To prevent the fluctuation toward a time axis due to line distortion, by providing a control circuit which instructs the frequency dividing ratio set timing in a digital PLL circuit at the reception side sampling circuit.  
     CONSTITUTION: A PLL control circuit 3 detects the changing point of an input signal 7, and the phase between the output and that of the frequency divider 6 are compared at a phase comparison circuit 4 of a digital PLL circuit 2. Further, the output of this phase comparison circuit 4 sets the frequency dividing ratio of the reference clock at the frequency dividing ratio set circuit 5, and the reference clock is frequency-divided at the frequency divider 6 with this output to output the sampling clock. Further, this sampling clock samples the input signal 7 at the sampling hold circuit 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04363121-A (JP)
Title: Method for separating and recovering acid
Inventor: SUGAYA YOSHIO
IPC: B01D61/24
Filed: 1991-06-07
Abstract: PURPOSE:To efficiently separate and recover an acid by diffusion dialysis from an impurity-contg. soln. of the acid having an acid radical of <=100 formula weight. CONSTITUTION:An acid soln. contg. cations and anions as impurities is brought into contact with one side of a cation exchange membrane contg. sulfonic acid groups by 0.5-4.5mg equiv. per 1g dry resin and having of 0.5OMEGA.cm<2> electric resistance in the acid soln. having 0.5mol/l concn. of the acid to be recovered while water or a dil. acid soln. is brought into contact with the other side and diffusion dialysis is carried out.
Patent JP-H06347701-A (JP)
Title: Optical scanning type picture input device
Inventor: NAKAMURA TATSU
IPC: G02B21/10
Filed: 1993-06-10
Abstract: PURPOSE:To provide an automatic light controller arranged in an optical scanning type picture input device in which the illumi-nation energy of a laser beam per unit area on the acanning surface face of a sample is not fluctuated even when a scanning area is changed by zooming transformation. CONSTITUTION:The light quantity of an illuminating light beam LB transmitted from a light source 1 is changed by means of a light quantity changing means 2 and the beam scans a sample by means of a scanning means 6. However a scanning area is vari-able by means of a scanning area changing means, the light quan-tity of a light beam with which the sample 8 is irradiated is detected by means of a light quantity detecting means 4, is kept constant and controlled by means of a control means regardless of the change of the size of the scanning area.
Patent JP-H08335665-A (JP)
Title: Module package and preparation without wire bond
Inventor: GIRAAMO ERU ROMAARO
IPC: H01L25/04
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a module package without the use of wire bond by a method, wherein a cavity provided in a perform is divided into a plurality of separate regions by dielectric partitions, while a first conductive-type material is arranged in respective regions to be electrically separated from the other parts. SOLUTION: A preform 15 having a central square cavity is separated into a plurality of regions by a plurality of dielectric partitions. The whole structure laid in a mold is permeated with an aluminum alloy to form a conductive surface. Next, semiconductor dies are coupled with the aluminum surface, so that the cavity may be coated or arranged with a dielectric material layer 35 to cover the dies and the aluminum in the cavity. Next, aperture parts 36-39 are formed to expose the aluminum surface. Moreover, strips 55, 56 and a patch 57 respectively connected to dies 30, 31 demarcate the outer terminals of aperture parts 36, 37, 39. In such a constitution, an entire package can be manufactured without requiring wire bonding.
Patent JP-S6057181-A (JP)
Inventor: OOKAWA HIDETOSHI
IPC: F26B21/12
Filed: 1983-09-05
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-H04315540-A (JP)
Title: High performance machine tool
Inventor: HATANAKA TAKESHI
IPC: F16H1/28
Filed: 1991-04-10
Abstract: PURPOSE:To provide a rotation boosting device capable of amplifying an input and a high performance machine tool. CONSTITUTION:In a machine tool, a large eccentric boosting drive gear 22 is engaged with a small drive gear 21 driven by means of an input shaft 15b. Through coupling of the eccentric boosting drive gear to a planetary gear 28 of a planetary mechanism, torque of the drive gear is amplified to transmit it to the planetary gear, and an output amplified is fetched from the output side of the planetary mechanism functioning as a driven part.
Patent JP-S649416-A (JP)
Title: Production of liquid crystal display device
Inventor: NAKAI NORIYUKI
IPC: G02F1/13
Filed: 1987-07-02
Abstract: PURPOSE:To improve a sealing state by forming the pattern of a sealing material on one of two substrates on which electrodes are formed, arranging auxiliary sealing materials on positions other than the area of the liquid crystal cell in the vicinity of the peripheral edge of the pattern of the sealing material, superposing the other substrate on the patterned substrate, sticking both the substrate to each other, cutting off the substrates, and then removing the auxiliary sealing materials. CONSTITUTION:A thermocuring adhesive as a sealing material 2 is printed out on the glass substrate 1a forming a transparent electrode and having prescribed thickness, and two patterns with the prescribed width and the auxiliary sealing materials 3 separated from the liquid crystal cell 4 by a prescribed distance are arranged. Then, the other similar glass substrate 1b is superposed to the sealing materials 2 and prescribed load is applied to the superposed substrates to press them against each other. The pressed substrates are heated and cured at a prescribed temperature and then cut out and the parts arraying the auxiliary sealing materials 3 are removed to separate the liquid crystal cell 4. Consequently, the sealing shape can be improved especially in a large liquid crystal display device, a gap material can be prevented from being deformed, the yield of products can be improved, the cost of the product can be reduced.
Patent JP-S5866777-A (JP)
Inventor: SUZUKI YOSHIHARU
IPC: B65G69/04
Filed: 1981-10-16
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-H0762151-A (JP)
Title: Composition
Inventor: MANFUREETO KIIZAA
IPC: C09C3/12
Filed: 1994-07-15
Abstract: PURPOSE: To obtain a compsn. which enables leafing effects to be observed and has a high brightness, an increased reflectivity, and good mechanical and chemical resistance by compounding a film-forming resin with a pearlescent pigment coated with a specific silane compd.  
     CONSTITUTION: This compsn. comprises a film-forming or casting resin contg. a pearlescent pigment coated with at least one silane compd. represented by the formula (wherein R 1  and R 2  are each 1-30C alkyl provided one or two nonadjacent CH 2  groups of the alkyl group may be substd. by -CH=CH-, -O-, -CO- or -COO; and R 1  to R 4  are each independently halogen or 1-20C alkoxy provided one or two nonadjacent CH 2  groups of the alkoxy group may be substd. by -CH=CH-, -O-, -CO-, -COO- or -OCO-). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07142134-A (JP)
Title: Connector with zero insertion force and its contact
Inventor: ROBAATO JII MAKUHIYUU
IPC: H01L23/32
Filed: 1994-07-15
Abstract: PURPOSE: To provide good function and performance, while making manufacturing and assembling easy by using a sliding plate hold between a cover and a base bottom housing. CONSTITUTION: ZIF-PGA socket 1 contains a base bottom housing 10 with an upper surface and plural expanded cavities and plural corresponding contacts 100 with a pair of expanded arms, arranged in each expanded cavity. While a sliding plate 70 designed to move so as to slide on upper surface of the housing 10 inserts a conductive pin in a cavity from PGA, when the sliding plate 70 is at its operating position, it has plural orifices which match the cavities through corresponding cavities, in order to deflect one of the arms of each contact 100 for zero insertion force for the conductive pin of a PGA part.  A cover 50 is provided on an upper surface of the sliding plate 70 cooperating with the housing 10, so as to be interposed between the sliding plates 70 and between the covers, the sliding plate 70 moves horizontally in the same direction along the upper surface of the housing 10 and rotates a handle of an operating lever 80 for moving the sliding plate 70 and the cover 50 outwards.