baber/WOPTO huggingface dataset:
Patent JP-H10221104-A (JP)
Title: Car navigation system
Inventor: SEKI YOSHINORI
IPC: G08G1/137
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation system by which a delivery operation such as a home delivery operation is supported efficiently. SOLUTION: In a car navigation system, bar-code data 72 which is pasted on a parcel 70 or a delivery slip 71 is read out by a bar-code reader 40, the data is transmitted to a navigation apparatus, the data is received by a bar-code receiving means 26, it is decided by a bar-code-data decoding means 26, and a delivery destination is registered. In addition, the car navigation system is provided with a delivery parcel control means 20 which controls parcels to be delivered, with a customer-data control means 21 by which constomer data as a collect and delivery destination is controlled as a database and with a received-parcel control means 23 which controls received parcels. A route search means 16 searches an optimum delivery route. When the route is searched, information which is input from a traffic-information receiving means 30 is taken into account.  In addition, a request for the reception of a parcel is input by an external-device connection and communication means 27, and the route is searched again by additing the collection destination of a thing to be received.
Patent JP-H05224258-A (JP)
Title: Nonlinear optical material
Inventor: HOZUMI TAKESHI
IPC: C07C271/28
Filed: 1992-02-10
Abstract: PURPOSE:To provide the org. nonlinear optical material which can form a crystal which has excellent transparency in a visible region and a high quadratic nonlinear optical effect and has no center of inversion symmetry by using an alkyl ester deriv. of specific 4-carboxyphenyl carbamic acid. CONSTITUTION:The alkyl ester deriv. of 4-carboxyphenyl carbamic acid expressed by formula (where R denotes a methyl group, ethyl group, n-butyl group or iso-butyl group subjected to deuterium substitution) generates a strong green second harmonic wave when this deriv. in a powder state is irradiated with an Nd: YAG laser. The nonlinear optical material constituted of such deriv. has a high quadratic supermolecular polarization rate even if its cut-off wavelength exists in a short wavelength region. The crystal thereof has no inversion centers and, therefore, the molecules do not negate the dipole elements each other and the crystal exhibits good orientation, thus exhibiting the higher second harmonic generation(SHG) intensity than the SHG intensity of urea. Then, this material is usable for wavelength conversion elements, optical control elements, etc.
Patent JP-H01200682-A (JP)
Title: Manufacture of ferromagnetic magnetoresistance effect device
Inventor: KIMURA YOSHIYUKI
IPC: H01L43/08
Filed: 1988-02-05
Abstract: PURPOSE:To form a best film by the small number of processes and easily by a method wherein an electrode wiring layer is formed on an insulating substrate, a ferromagnetic thin-film layer is then formed and a passivating film is coated lastly in order to widen the range of a film formation condition. CONSTITUTION:A fill is formed by evaporating aluminum or the like on an insulating substrate 1 which is non-conductive and whose surface is smooth by a sputtering method, an ion implantation method or the like so that the surface can be smooth. A taper etching operation is executed so that a stepped part can become gentle; an electrode wiring layer 2 of aluminum or the like is formed; after that, a ferromagnetic thin-film layer 3 is formed by an electron beam evaporation method, a sputtering method or the like; after that, a passivating film 4 is formed and coated. Because an interlayer insulating film layer is not required, the number of manufacturing processes can reduced; because the problem of an internal stress is not caused, it is possible to prevent a characteristic from being deteriorated and a film from being stripped off.
Patent JP-S63190815-A (JP)
Title: Powdery hair dye composition
Inventor: OISHI TAKESHI
IPC: A61Q5/10
Filed: 1987-02-04
Abstract: PURPOSE:To obtain a powdery hair dye, having improved preservation stability of dye ingredients as well as excellent color fastness and capable of providing a deep color tone in dyeing the hair, by bending the above-mentioned dye ingredient as a clathrate substance. CONSTITUTION:A powdery hair dye composition, obtained by including at least one selected from dye ingredients, e.g. para ingredients, direct dyes, couplers, etc., and salts thereof in, e.g. cyclodextrin, and blending the obtained clathrate substance and capable of improving preservation stability of the above-mentioned ingredients without affecting human bodies and providing the resultant expected color tone and resultant deep color tone, excellent color fastness as well as good hair finish. Furthermore, the above-mentioned composition is convenient for portable use and production and transportation control is readily carried out because of powdery form. The composition can be used by dispensing and the rest can be preserved, providing economical use. Both the dye ingredients and an oxidizing agent are preferably in powdery form and integrally mixed to provide a one pack type.
Patent JP-S60186657-A (JP)
Inventor: JIYOON MATSUSEI TORIHEI
IPC: F24S50/20
Filed: 1985-02-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07228728-A (JP)
Title: Polyolefin resin composition
Inventor: MINAFUJI MITSUMASA
IPC: C08K5/52
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a polyolefin resin composition which has high rigidity, improved crystalliability, and a high crystallization initiation temp. CONSTITUTION:This composition comprises 100 pts.wt. polyolefin resin and 0.005-3 pts.wt. aromatic phosphorus compound represented by formula I or II (wherein R<1> and R<2> each is H, an alkyl, an aryl, or an arylalkyl, provided that at least one of these is an arylalkyl; M is H or a metal atom; and n is the number determined by the valence of M).
Patent JP-H08197171-A (JP)
Title: Production of metallic honeycomb sandwich plate
Inventor: ONISHI TSUNETOSHI
IPC: B23K31/02
Filed: 1995-01-20
Abstract: PURPOSE: To execute joining by brazing or diffusion joining and to inexpensively produce a large metallic honeycomb sandwich plate even in the absence of special equipment by putting a laminate consisting of the core part and front and rear surface plates of the metallic honeycomb sandwich plate into a bag made of metallic foil, maintaining the joint part in vacuum and heating the joint part in an ordinary heating furnace, etc., from outside the bag while applying a pressure between the core part and the front and rear surface plates by utilizing the atm. pressure. CONSTITUTION: Two sheets of SUS 304 stainless steel sheets 1 are used as the front and rear surface plates and three sheets of SUS 304 lath nets 2 are laminated as core members therebetween by holding copper foil 3 therebetween. Graphite plates 4 are arranged and superposed on the top and bottom of both surface plates over the entire part thereof. Next, the entire part is put into the bag 5 made of SUS 436L and the bag is evacuated to a vacuum from an evacuating port 6. The bag is heated for one hour at 1100 deg.C while the atm. pressure is applied thereon, by which the metallic honeycomb sandwich plate is produced.
Patent JP-H07234341-A (JP)
Title: Coupling structure of semiconductor laser and optical fiber
Inventor: KURATA KAZUHIKO
IPC: G02B6/25
Filed: 1994-02-23
Abstract: PURPOSE:To facilitate arrangement at the time of coupling of an optical fiber, to eliminate the need for antireflection films, to enhance productivity and to lessen coupling loss by specifying the surface roughness at the end face of the optical fiber. CONSTITUTION:The end face 6 of the optical fiber 4 is arranged near the end face 3 of a semiconductor laser 1 to directly couple exit light 2 to the core 5 of the optical fiber 4. The average center height Rz of the end face 6 of the optical fiber 4 is in a range of 0.04 to 0.06pm. Namely, the end face 6 of this optical fiber 4 is made higher in roughness than the roughness of the end faces of the conventional fibers finished by mirror polishing. If fine ruggedness exists at the end face 6 of the optical fiber 4 in such a manner, the Fresnel reflected light scatters at the time of reflection and, therefore, the optical fiber is not affected by return light as the light does not return to the oscillation part of the semiconductor laser 1. On the other hand, the strain of the spot size of the light coupled to the optical fiber 4 is small and does not, therefore, lead to an increase of the coupling loss if the surface roughness Rz is suppressed at the wavelength of the oscillation light or below even if the ruggedness exists at the end face 6 of the optical fiber 4.
Patent JP-S63196211-A (JP)
Inventor: MOCHIDA HIROO
IPC: A01G1/04
Filed: 1987-02-06
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-S55117531-A (JP)
Title: Roll-feeding apparatus
Inventor: SUZUKI TAKEO
IPC: B21D43/09
Filed: 1979-03-03
Abstract: PURPOSE: To change feed of material easily and continuously in a wide controlling range, by regulating the degree of the eccentricity of a crank pin.  
     CONSTITUTION: In changing the feed of a roll feeding apparatus 1, a prescribed degree of eccentricity of a crank pin 15 is obtained by arranging a prescribed block gauge after removing a U-shaped block gauge 17 by loosening an adjustable screw 13 attached to the projection 12b of an interlocking shaft, then by tightening once again the adjustable screw 13. When the roll feeding apparatus 1 is driven, a slider 22, hence a steel band 25 reciprocates according to the changed degree of the eccentricity of the crank pin 15, hereby, the turning of the steel band 25 in the direction of an arrow A, consequently the feed of a coil material 37 is changed. Hence a preliminary roll or a preliminary gear becomes unnecessary, and the durability of the apparatus is increased because no clutch is necessary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62197330-A (JP)
Title: Glassy solid composition and manufacture
Inventor: JIYATSUKU RIYUKA
IPC: C03C3/32
Filed: 1987-02-06
Abstract: A solid vitreous composition has the formula: Te100-x-zXxZz wherein x represents chlorine, bromine or iodine, Z represents sulfur and/or selenium; x represents the molar percentage of X and ranges from 5 to 67; z represents the molar percentage of Z and ranged from 0 to 60; it being understood that the sum (x+z) ranges from 33 to 85. A method for the preparation of this composition is disclosed as is its use in the field of optoelectronics and infra-red transmission.
Patent JP-H04310602-A (JP)
Title: Scanning apparatus for magnetic tape machine
Inventor: HARUTOMUUTO BUIRUMAN
IPC: G11B5/52
Filed: 1992-02-12
Abstract: PURPOSE: To improve a signal/noise ratio between rotating transformers and to facilitate demolition at the time of service work by spatially separating the transmission device part of a scanning device into a reproduction side and a recording side. CONSTITUTION: Recording, elimination or the transmission of a driving voltage signal are executed through the transformer constituted of a stator part 18 and a rotor part 19. The rotor part 19 is connected to the reception arbor 25 of a head wheel disk 10 in terms of transmission connection and the stator 18 is fixed by the inner hole of an upper drum 1. A transmission device for a reproduction signal is arranged under the head wheel disk 10 by partially detaching it from the transformers 18 and 19 on the recording side. When the magnetic tape is scanned, the reproduction signal is generated in the reproduction magnetic head of a magnetic head 11 by guidance. Thus, the signal/noise ratio between the rotating transformers is improved. Then, an advantage that demolition can easily be executed at the time of service work is provided.
Patent JP-H10221003-A (JP)
Title: Signal generator
Inventor: SHIMODA EITARO
IPC: G01D5/245
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To take out more signals by using a coil and a magnet to move the magnet relative to the coil for generating induced electromotive voltage to take out as the signal. SOLUTION: When an operational shaft 22 is rotated, front and rear guide plates 18, 19 are rotated integrally therewith through a strut 25, so that while the front and rear guide plates 18, 19 keep an equal interval and adjust the rotation to the pitch of of a feed screw shaft 20, the plates are moved along the axial direction of the feed screw shaft 20 and the strut 25. Together with the movement of the front and rear guide plates 18, 19, a wire 16 moves in a pipe 13 while rotating. When a magnet or the like 17 in this movement passes by the wound-around portion of a coil or the like 17, changes or the like in induced electromotive voltage and inductance are generated in the coil 14 and outputted from a terminal 15 as signals. Further, these signals are generally analog ones, while these are shaped to provide pulse signals and utilized for an encoder or the like.
Patent JP-H07236195-A (JP)
Title: Manufacture of top plate
Inventor: YAMAMOTO KAZUHIRO
IPC: H04R31/00
Filed: 1994-02-23
Abstract: PURPOSE:To obtain the manufacturing method of a top plate reduced in a secondary higher harmonic distortion to be used for a speaker magnetic circuit. CONSTITUTION:A stepped press where a center part is projected by a diameter being larger than a last inner diameter phie with the outer diameter of a piece 1 as a guide, where a lower hole 1a with the diameter being smaller than the last inner diameter phie is opened, is executed. Next, drawing is executed in a direction opposite to the above projecting direction by making the lower hole 1a open and, then, final pressing is executed. Thus, the thickness of a magnet adhearing part can be sufficiently made thick to such a degree that magnetic saturation is prevented and also the top plate 4 whose central thickness is larger than outer peripheral thickness and where R is not provided at the upper end part of a center hole 1b is realized. Since the magnetic flux density distribution is uniform and the uniform magnetic flux density range becomes larger, the driving force of a voice coil becomes vertically symmetrical even at the time of maximum amplitude so that the secondary higher harmonic distortion can be reduced as speaker performance.
Patent JP-S62184310-A (JP)
Title: Parallel moving cantilever column beam
Inventor: TAKAHASHI HIROYASU
IPC: G01L13/02
Filed: 1986-02-07
Abstract: PURPOSE:To obtain such a beam that part of a column beam moves in parallel by providing a cantilever column beam having the 4th beam which penetrates the 1st beam to connect the 2nd and the 3rd beams. CONSTITUTION:The cantilever column beam 2 which is welded 11 fixedly to a base 1 at one end and free at the other end has a slit 21; and the 1st beam 22 is formed into the column beam 2 by forming the slit 21 and its one end is fixed substantially to the base 1. Further, the 2nd and the 3rd parallel beams 23 and 24 which are formed into column beams 2 and has the 1st beam 22 between them across a gap determined by the slit 21 are provided, the connecting part 25 which connects at its center part with the other end of the 1st beam 22 and connects at the peripheral edge part with one-end sides of the 1st and the 2nd beams is provided, and the 4th beam 26 which penetrates the 1st beam 22 to connect the 2nd beam 23 and the 3rd beam 24 together is provided.
Patent JP-H11222869-A (JP)
Title: Foundation work member, jig for foundation work, and foundation work method
Inventor: MATSUSHITA KATSUYA
IPC: E02D27/01
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a foundation work member, a jig for foundation works and a foundation work method, by which operating efficiency at a construction site can be improved and foundation works can be conducted at low cost. SOLUTION: When the foundation work member 20 is manufactured, a plurality of rubble-shaped members 21 are connected mutually, and these members 21 are formed in a block shape from precast concrete. Accordingly, the foundation work member 20 can be manufactured beforehand in a factory, cast-in-place concrete and the curing of concrete are made unnecessary because the foundation work member 20 may be arranged and rolled on a cutting bottom 11 formed to a ground surface at a construction site and operating efficiency at the construction site can be improved.
Patent JP-H09218435-A (JP)
Title: Image blurring correction camera
Inventor: OKAZAKI MITSUHIRO
IPC: G03B5/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To accurately detect the translational vibration of a camera, to efficiently obtain initial velocity, to accurately correct image blurring and to obtain a distinct image by providing an acceleration detection part, a speed arithmetic calculation part, a displacement arithmetic calculation part, a correction driving quantity arithmetic calculation part and a correction driving part which are respectively specified. SOLUTION: Displacement is calculated by removing a gravitational acceleration component from the output values of acceleration detection devices 1 to 3 and using only an acceleration component produced by translational motion. In this camera, the speed arithmetic calculation part calculates the speed by using the acceleration from the first peak to the last peak at specified time intervals out of the detected acceleration. The displacement arithmetic calculation part calculates the displacement in the midst of correcting the image blurring from the speed calculated by the speed arithmetic calculation part.  The correction driving quantity arithmetic calculation part 11 calculates the image blurring quantity based on the displacement calculated by the displacement arithmetic calculation part and calculates the driving quantity of a lens for correction so that the image blurring quantity may be negated. The correction driving part 12 drives the lens for correction.
Patent JP-H02208287-A (JP)
Title: Growing method of crystal and device therefor
Inventor: HORIKOSHI YOSHIHARU
IPC: C30B23/08
Filed: 1989-02-06
Abstract: PURPOSE:To readily and industrially stably obtain crystal by intermittently supplying at least two species of specific elements onto at least one substrate revolving along circumference. CONSTITUTION:A crystal growing device is obtained by providing baseplate- holding means of substrate crystals 3, a rotating shaft 9 for revolution and molecular beam crucibles 111 and 112, etc., as element-supplying means. Next, Ga raw material is charged in a crucible 111 and As raw material is charged in a crucible 112, respectively. Then, the rotating shaft 9 is rotated with adjusting of rotating speed and molecular beam intensity and Ga is supplied onto the surface of substrate on attaining of the substrate crystal at the position A, thus single atomic layer of Ga is grown on the substrate crystal. Next, As is supplied from the crucible 112 with adjusting spread of molecular beam by a shielding plate 13 on attaining of the substrate crystal 3 at the position B to grow a crystal of single molecular layer of GaAs on the substrate crystal 3.
Patent JP-H01202084-A (JP)
Title: Inter-frame coding system
Inventor: HOTTA YASUHIRO
IPC: H04N19/50
Filed: 1988-02-08
Abstract: PURPOSE:To improve the deterioration of picture quality due to an apparent quantized error at the time of transmitting a still picture by transmitting a forecasting error to a receiving side without quantizing it at the time of transmitting the still picture. CONSTITUTION:At the time of detecting that a transmitting image is a static image, a mode identifying circuit 6 switches mode changing switches 7, 8 to the by-pass 9 side, so that a forecasting error 6 is directly inputted to a coding part 4 without passing a quantizer epsilon and transmitted to the receiving side by a code indicating the forecasting error epsilon and distinguishable from a code indicating quantized data. Consequently, a forecasting error epsilon less than the minimum quantizing level is prevented from being interrupted at its transmission due to quantization based on the quantizer 3 and the forecasting error is coded as it is by a coding part 4 and transmitted to the receiving side, so that a still picture can be faithfully reproduced without generating a quantizing error on the receiving side.
Patent JP-S61186264-A (JP)
Inventor: KITAGAWA TOSHIHIRO
IPC: C04B35/626
Filed: 1985-02-13
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-S57141846-A (JP)
Title: Color picture tube
Inventor: TAKENOBU MASAYA
IPC: H01J29/70
Filed: 1981-02-23
Abstract: PURPOSE:To reduce the number of the parts of a color picture tube by using a common magnetic-field controlling element, which surrounds the circumferences of the areas through which side electron beams and a central electron beam pass so as to make their lusters to coincide. CONSTITUTION:A magnetic-field controlling element 12 is installed so that it shields the deflected magnetic fields of a central electron beam passing hole 6 and side electron beam passing holes 7a and 7b. The size of a central hole 13 of the element 12 surrounding the hole 6 is made larger than those of side holes 14a and 14b of the element 12 which surround the holes 7a and 7b, in order to control a horizontal deflection correction magnetic field 10 and a vertical deflection magnetic field 11. Consequently, the number of magnetic-field controlling elements can be decreased, and any mis-convergence which might accompany the errors of attachment and assembly can be prevented.
Patent JP-H04288649-A (JP)
Title: Memory device
Inventor: TOYOMOTO HIDEHARU
IPC: G06F12/16
Filed: 1991-02-20
Abstract: PURPOSE:To efficiently operate a device by using DRAMs having the same operation speed as the DRAM constituting a main memory and the DRAM for parity data storage. CONSTITUTION:When a write signal 3d-1 is given to a DRAM 5a from a write signal generating circuit 3d, bidirectional bus drivers 7a to 7d and 12 are controlled by a control signal 3d-5 from a write signal generating circuit 3d, and data on a data bus 2 is written in a DRAM 5a through a RAM data bus 8a. At the time of write to a DRAM 11 with write per bit function, a write control signal 3d-6 is set to the low level at the time of the fall of RAS to set the write per bit mode. When a mask signal 13a-6 corresponding to an area D0 is set to the low level and mask signals 13a-7 to 13a-9 corresponding to areas D1, D2, and D3 are set to the high level at this time, write to only the area 0 of the DRAM 11 is set.
Patent JP-S53112365-A (JP)
Title: Reduction gear arrangement
Inventor: IZUMIYAMA NOBORU
IPC: F16H1/20
Filed: 1977-03-11
Abstract: PURPOSE: To provide a reduction gear arrangement for a hoist in which equalized loads are applied to the bearings therein so as to prevent application of a high load to a particular bearing by positioning the gears thereof in respective positions devised as best for the purpose. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02204040-A (JP)
Title: Hard copy device
Inventor: OKA KENICHIRO
IPC: B41J2/00
Filed: 1989-02-02
Abstract: PURPOSE:To enable an image memory of which a circuit substrate size is small to be mounted at low cost by a method wherein a coding circuit capable of coding image data from an image source to be compressed, and a decoding circuit decoding the encoded image data are provided. CONSTITUTION:An image data is inputted through an interface 1, and is processed by a necessary treatment with an input time processing part 2 to be stored in an image memory 4. At that time, after the image data has been coded to be compressed with a coding circuit 3, the image data is written in the image memory 4. The image data stored in the image memory 4, is successively decoded with a decoding circuit 5 in being read. Thereafter, it is inputted to a recording control part 12, and is processed by treatment to be recorded on recording paper. Since the image data is thus coded to be compressed, the image memory 4 of which a capacity is less than a data amount in inputting is enough, and miniaturization of a circuit substrate size and making low cost of the title hard copy device can be realized.