baber/WOPTO huggingface dataset:
Patent JP-H1162475-A (JP)
Title: Pipe pulling-in device
Inventor: KISHI AKIO
IPC: F16L1/024
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To enable correction of self rotation of a pipe pulling-in device irrespective of the characteristics of earth in the pipe pulling-in device using a pilot pipe layed at a first step as a guide and pulling a layed pipe such as a public water pipe, sewage pipe in earth without excurvation. SOLUTION: Two cylinders 2 are coupled in V shape to a central connector 1 whose fore part is connected to a pilot pipe D, and a link mechanism 26 protruding to the outer periphery in linkage with a piston rod 21 of each cylinder 2 is provided therefor. A layed pipe G is connected to a rear part of the central connector 1 and each cylinder 2. When this device F1 is in self rotation, the piston rod 21 in one of the cylinders 2 is extended while the other is shrinked to bendwise protrude the link mechanism 26 interlocked with the shrinked piston rod 21. When the device F1 is pulled in under the condition, the protruded link mechanism acts as a brake to correct the self rotation of the device F1.
Patent JP-S6484653-A (JP)
Title: Method for soldering terminals to package mounted with electronic part
Inventor: YAMADA MUNEISA
IPC: H01L23/50
Filed: 1987-09-26
Abstract: PURPOSE:To improve on productivity in a soldering process by a method wherein a bonding section or an electronic part mount is formed receding from terminals and then the package is allowed to go into molten solder for soldering terminal parts to a terminal section. CONSTITUTION:On one and the same side of a plastic package 1, a terminal section 3 whereto terminal parts 2 such as terminal pins 2a are to be soldered, a bonding section 4 whereto electronic parts are to be bonded, and an electronic part mount 5 whereon electronic parts are to be installed are provided. The bonding section 4 and the electronic part mount 5 are built receding from the terminal 3. The plastic package 1 is allowed to be inserted into the solder 6 with the surfaces of the solder 6 and of the plastic package 1 kept parallel to each other. In this process, the terminal pins 2a are soldered to the terminal section 4. By using this method, productivity is enhanced in the soldering work.
Patent JP-S6396621-A (JP)
Title: Two-element zoom lens
Inventor: OTA KOHEI
IPC: G02B15/16
Filed: 1986-10-14
Abstract: PURPOSE:To obtain sufficient brightness and to compensate aberrations excellently by composing a lens of an element which have negative refracting power on the whole and an element which have positive refracting power on the whole in specific relation and arranging a stop as a fixed stop. CONSTITUTION:The lens consists of the two elements, i.e. front-side element which has the negative refracting power on the whole and element which has the positive refracting power on the whole. When both elements satisfy an inequality and a stop is used for zooming, the stop is arranged as a fixed stop which is held at an unchanged position to an image formation aberrations excellently. In the inequality, (d) is the gap between the position of the surface of the front-side element closest to the image side when the front-side element is closest to the position of an image by zooming and the position of the surface of the rear-side component closest to the object side at the telephoto end.
Patent JP-H0583374-A (JP)
Title: Modulator demodulator with alternate control function
Inventor: MIYAZAKI YOSHIYUKI
IPC: H04B1/74
Filed: 1991-09-24
Abstract: PURPOSE:To obtain a modulator demodulator with an alternate control function which switches an alternate line without changing any software and hardware when a trouble occurs at a main line to transmit the modulated signal in a signal transmitting system using modulator demodulator. CONSTITUTION:In modulator demodulator 2 in which an exchange 1 is continuous, an alternate control part 3, an alternate protocol part 5, an alternate input output part 6, and modulator demodulator 4 to modulate a signal to be transmitted are equipped. When a trouble occurs at a main line K1 connected at the modulator demodulator 4, after a signal S1 from the exchange 1 at the alternate control part 3 is converted to an alternate signal by the alternate protocol part 5, the signal is made alternate through the alternate input output part 6 to another modulator demodulator 8, modulated by modulator demodulator 12 of the modulator demodulator 8 and transmitted by an alternate line K2.
Patent JP-S6396650-A (JP)
Title: Recorder
Inventor: MISONO SHIGEMI
IPC: G03B27/72
Filed: 1986-10-13
Abstract: PURPOSE:To project the best original image light on microcapsules by measuring the quantity of original image projection light to a capsule sheet and controlling the quantity of light of a projection unit. CONSTITUTION:The original image light which is transmitted from an image original 2 irradiated by the projection unit 5 from its reverse surface is projected on the capsule sheet 1 coated with microcapsules containing a photocuring resin and colorless dye. The quantity of the projection light is measured by a light quantity measuring circuit 9 and a light quantity control part such as the light source 5a, shutter 5b, and diaphragm 5c of the unit 5 is controlled through a control circuit 10 according to the measured value to project the best original image light upon the microcapsules, thereby recording an image of good quality.
Patent JP-H0883154-A (JP)
Title: Output device
Inventor: OTAKE SUSUMU
IPC: B41J5/30
Filed: 1994-09-09
Abstract: PURPOSE: To provide an output device capable of setting a priority order based on the same standard as much as possible and performing output processing fitted to the request of a user by distinguishing a job to be performed first from the one to be performed later. CONSTITUTION: Time information such as processing start desired time or processing completion desired time is added on print data and it is inputted to the output device 2 from a host device 1, etc., while, in the output device 2, a print job managing part 8 accumulates the print data in a print data accumulation part 11 in job unit. Also, the processing order of the job is decided based on the time information such as the processing start desired time or processing completion desired time added to the print data, and it is stored in a print job table part 9 as a job table representing the correspondence between plural jobs and their processing orders. The job is processed according to the processing order represented in the priority order of the job table, and print processing is executed in an image recording part 17.
Patent JP-H03107065-A (JP)
Title: Concrete form, panel and resin composition
Inventor: ISOBE KOJI
IPC: E04G9/05
Filed: 1989-09-20
Abstract: PURPOSE:To obtain a form and a panel with a smooth surface and excellent in releasing by covering a face contacting with concrete with a photo polymerization resin composition and forming a hardened film with active beams radiated. CONSTITUTION:Photo polymerization initiator D, compound E generating cation activating species, etc. are contained in one or two kinds or more selected from a group containing styrene A, compound B having a methacryloil radical and alicyclic epoxy compound C to constitute a photo polymerization resin composition. Then with this photo polymerization resin composition used, the surfaces of a form, a panel, etc. are covered, and active beams are radiated to form a hardened film. Thus, a smooth and glossy form or the like excellent in releasing can be formed in a short time.
Patent JP-H1175443-A (JP)
Title: Land grading float
Inventor: KURANO JUNJI
IPC: A01C11/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the rise of discharged muddy soil to the rear. SOLUTION: This land grading float is obtained by forming muddy soil passage grooves 16 for flowing and guiding muddy soil from the front end of a float body 14 to the rear ends thereof on the base of the float body 14, setting the groove depth in rear end parts 16B extending from the middles to the rear ends in the front and rear directions in the muddy soil passage grooves 16 so as to be gradually shallower toward the rear ends and further setting the groove width L in the rear end parts 16B so as to be gradually wider toward the rear ends.
Patent JP-S6486370-A (JP)
Title: Recording disk
Inventor: NAGAI SATOSHI
IPC: G11B20/12
Filed: 1987-09-29
Abstract: PURPOSE:To shorten the retrieval time by utilizing track codes recorded in a data recording part as the target retrieval. CONSTITUTION:Sector number recording parts 18, 20..., 26, 28 are provided respectively to each sector of tracks 12, 14 and 16. In the track 12 between the sector number recording part 18 and the next sector number recording part 20, auxiliary track number recording parts 30 and 32 are respectively provided in two places, where four bits in lower order of each of the sector numbers of the track 12 is recorded respectively. By this method, since the target track can be confirmed even in between the sector number recording parts, the latency time of the disk is reduced, so that the quick retrieval can be carried out in a short time.
Patent JP-H0292252-A (JP)
Title: Food flavoring material
Inventor: SHIRAISHI MASAYUKI
IPC: A23L23/10
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the title material outstanding in flavor, oxidation resistance, etc., by putting a natural solid flavoring material into a filterable packaging bag which is then packed with a thermoreversible food-compatible material solution followed by cooling and solidification and then by vacuum packaging of the solidified product with an airtight cover. CONSTITUTION:Firstly, chopped meat 6 such as from cow, pig or fish, chopped dry fish such as from bonito, fruit pieces, vegetables and/or intact or chopped mushroom 8 are boiled, aged and baked to produce a solid flavoring material. Second, this material is put into a filterable packaging bag 2 made of a filterable material such as nonwoven fabric or natural fiber cloth. Furthermore, this packing bag 2 is additionally packed with a solution of thermoreversible food-compatible material (e.g., gelatin, pectin, agar-agar) followed by cooling and solidification. The resultant product is additional covered with an airtight material 1 such as synthetic resin bag or aluminum foil bag followed by deaerating or replacing by an inert gas such as nitrogen the air within said covering material, thus obtaining the objective food flavoring material.
Patent JP-H0990166-A (JP)
Title: Optical connection adapter
Inventor: NISHIYAMA TAKASHI
IPC: G02B6/38
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly and disassembly, to easily engage an optical connector plug whose ferrule diameter is different and to easily exchange internal parts by specifying the structure of an optical connection adapter. SOLUTION: A first sleeve holder 30 holding a first sleeve receiving the ferrule of a first optical connector at one end and an internal housing 50 storing an optical connection ferrule 60 are assembled in a first housing 10. A spacer 70 is laid between the internal housing 50 and the optical connection ferrule 60. A second sleeve holder 80 holding a second sleeve 90 receiving the ferrule of a second optical connector at one end is assembled in a second housing 20. Thus, disassembly is easy only by disconnecting the butting of the flange part 11 of the first housing 10 and the flange part 21 of the second housing 20.
Patent JP-H04121645-A (JP)
Title: Quantitative analysis method of zic within mica tape by icp method
Inventor: HARA HIDEO
IPC: G01N1/28
Filed: 1990-09-13
Abstract: PURPOSE:To enable a curing accelerating agent within a mica tape to be determined with high sensitivity by measuring luminous strength using the ICP method for a sample solution. CONSTITUTION:Since it is difficult to directly measure a curing accelerating agent (zinc naphthenate) within a mica tape, nitric acid is added to the mica tape for indirectly obtaining the curing accelerating agent by determining zinc, the mica tape is dissolved by heating and then is cooled, it is filtered by a filter paper, the filtered liquid is received by a measuring flask, and the residue is mixed with a washing liquid which is obtained by washing nitric acid. Then, strontium is added to this mixed liquid as a standard substance and water is added to form a certain amount, which is used as a sample solution by the quantitative analysis method of zinc within the mica tape by the ICP method. It is desirable to use ion exchange water for water.
Patent JP-H0993428-A (JP)
Title: Image correction method and image reader
Inventor: YURA KOJI
IPC: H04N1/40
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain the image correction method and the image reader using the method in which the effect of an input image due to dispersion in the sensitivity of each element on a line sensor is suppressed and the accuracy of image reading is improved. SOLUTION: A lightness distribution calculation section 3 calculates a total lightness distribution and an individual lightness distribution, based on a document image stored in an image memory 2 and they are respectively stored in a total lightness distribution memory 4 and an individual lightness distribution memory 6. A total reference lightness calculation section 5 calculates total reference lightness, based on the total lightness distribution stored in the memory 4 and an individual reference lightness calculation section 7 calculates individual reference lightness for each line, based on the individual lightness distribution stored in the memory 6.  A correction function decision section 8 obtains a correction function so as to make the individual reference lightness close to the total reference lightness while discriminating the presence of the effect due to dust depositted to a sensor or the like for each line and an image correction section 9 corrects the lightness of each picture element.
Patent JP-H0696532-A (JP)
Title: Magnetic disk apparatus
Inventor: KINOSHITA AKIHIKO
IPC: G11B21/02
Filed: 1992-09-11
Abstract: PURPOSE:To achieve the small size and the large capacity of the title apparatus by a method wherein the title apparatus is constituted of a magnetic disk, of a magnetic head reading out data from, and writing it to, the magnetic disk and of a carriage which positions the magnetic head to the radial direction of the magnetic disk. CONSTITUTION:A carriage 5 is constituted of a head arm 10 supporting a magnetic head 3, of a bobbin 13 fixed by a plurality of screws 11 and of a coil 14 wound on the bobbin 13. It constitutes a magnetic circuit together with permanent magnets 15a, 15b situated at the upper part and the lower part of the coil 14 and with a VCM 6 composed of yokes 16a, 16b. In this case, since the material of the bobbin is a tungsten alloy as a high-specific-gravity material, the carriage can be balanced without a balancing weight even when it is comparatively small.
Patent JP-H1091807-A (JP)
Title: Method for generating moving image
Inventor: KUROSU KENJI
IPC: G06T13/80
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To generate a moving image from a static image regardless of the kind of an object. SOLUTION: A first correlation matrix generating part 11 calculates a column correlation matrix S11a and an line correlation matrix S11b from a picture P(a) for one frame. A first basic graphic calculating part 12 calculates specific vectors S12a and S12b and a basic graphic S12c from the column correlation matrix S11a and the line correlation matrix S11b. An inner product calculating part 13 calculates an inner product S13 of one frame of a moving image P(t) and the basic graphic S12c. A second correlation matrix generating part 14 calculates a column correlation matrix S14a and a line correlation matrix S14b from a static image Q. A second basic graphic calculating part 15 calculates specific vectors S15a and S15b and a basic graphic S15c from the column correlation matrix S14a and the line correlation matrix S14b.  A matching part 16 generates a matching result S16 of the basic graphic S12c and the basic graphic S15c. A moving image generating part 17 generates an artificial moving image S17 from the inner product S13 and the basic graphic S15c based on the matching result S16.
Patent JP-H0290050-A (JP)
Title: Method and apparatus for measuring characteristic of heat
Inventor: SUDA MASAYUKI
IPC: G01N25/02
Filed: 1988-09-28
Abstract: PURPOSE:To make it possible to measure the characteristics of heat in a short time by using only a small amount of sample by using, e.g. an AT cut quartz resonator as a detector, and continuously measuring the resonant frequency change or impedance change of the quartz resonator. CONSTITUTION:An AT cut quartz resonator 8 is sealed into a plastic holder 9 having a structure wherein only one surface is in contact with a specimen with a silicone resin. The specimen is fixed on an AT cut quartz resonator cell 1 and inputted into a constant temperature even 2. The temperature of the oven 2, i.e. the specimen is controlled with a temperature controlling device 3 at a temperature set with a microcomputer 5. When the temperature of the oven 2 is changed at a constant speed with the computer 5 and the device 3, the resonant frequency and the loss resistance value of the resonator 8 become the value reflecting the viscoelasticity of the specimen at the temperature in measurement. The resonant frequency and the loss resistance value can be measured by using an impedance measuring device 4. When both measured values are compared, the viscosity change and the elasticity change of the specimen can be considered.
Patent JP-S61172898-A (JP)
Inventor: MOORISU MANNINGU
IPC: A61K38/095
Filed: 1985-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001068838-A (JP)
Title: Soldering method of chip such as light emitting device
Inventor: OTA KIYOHISA
IPC: B23K1/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a chip from floating from solder by a method wherein solder is fed to the electrode of the chip after the chip is fixed to a board, and the solder is melted by heating and then solidified by cooling. SOLUTION: A chip 1 is fixed on a board 3, and an adhesive agent is applied at a chip mounting position between wiring patterns 7. Electrodes 11 each located at the edges of the chip 1 are connected to the wiring patterns 7 on the board 3 with solder which contains tin. Then, a solder printing metal mask 9 with an opening located corresponding to the mounting position of a chip is placed on the board 3. Furthermore, a solder S is printed in the opening of the metal mask 9 with a squeegee 13, the metal mask 9 is removed from the board 3, a chip mounting board where cream solder S is applied is introduced into a solder reflow oven, the solder S is melted by heating and then solidified by cooling to turn to a solder connection structure.
Patent JP-H1085836-A (JP)
Title: Expansion die for mechanical tube expanding machine
Inventor: WATANABE MITSURU
IPC: B21D37/01
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an expansion die effective for correcting a large longitudinal ellipse before expansion and capable of securing the true circularity after expansion even for the intermediate size by providing each die segment with different thickness comprising the expansion die so that the outer diameter of the expansion die is elliptical. SOLUTION: In a die segment 8, a thin-walled segment 8-4 of the same wall thickness is arranged on the position corresponding to upper and lower sides of a cone 2, a thick-walled segment 8-1 of the same wall thickness is arranged at the position corresponding to right and left sides of the cone 2, and a tapered thick-walled segment 8-2 and a tapered thin-walled segment 8-3 are arranged at the position corresponding to other inclined sides so as not to generate steps on an outer surface of each segment. In manufacturing a steel tube of intermediate size, when an expansion die of this structure is used for expansion of a tube stock in which a large longitudinal ellipse is generated after zero-press, the tube stock with the longitudinal ellipse is largely expanded in the transverse direction by the expansion die, and the true circularity can be secured after expansion.
Patent JP-H0967106-A (JP)
Title: Ozone generating element
Inventor: FUJII ETSUJI
IPC: H01T23/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ozone generating element capable of stably supplying ozone over a long period by eliminating mismatching discharge caused by electric focusing. SOLUTION: In this ozone generating element for generating ozone by creeping discharge by providing a dielectric body 3 between a discharge electrode 1 connected to a high-frequency high voltage power source and an earth electrode 2, the max. surface roughness (RMAX) of the side surface of the discharge electrode 1 is controlled to <=3μm.
Patent JP-H03105731-A (JP)
Title: Optical disk device
Inventor: YASUJIMA TAKUMI
IPC: G11B7/085
Filed: 1989-09-19
Abstract: PURPOSE:To eliminate the need for a position and relative speed detector and to control an optical head at a low speed to prevent runaway by providing 2 linear motors and detecting an open voltage across a coil of other linear motor as a speed in the low speed control mode in which only one of the linear motors is driven and using the speed for the speed control. CONSTITUTION:Normally two motors 12, 13 fitted to both sides of an optical head are driven as twin drive and in the low speed control mode, only one motor 12 is driven and an open voltage across the coil of the other motor 13 is detected and the detected voltage is regarded as a speed of the optical head to apply the speed control. That is, in the low speed control mode, the coil voltage of the other motor 13 is detected as the speed and the one motor 12 is driven so that the detected speed reaches an object speed for the speed control. Thus, no position and relative speed detector is required, the cost is reduced and when unlocking of focus servo is detected while the optical head 11 is driven, the object speed is brought into 0 thereby preventing runaway of the optical head.
Patent JP-H08208906-A (JP)
Title: Filled polyphenylene ether/polypropylene blend
Inventor: JIMU FUAN RII JIYUNIA
IPC: C08L71/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin compsn. improved in heat distortion temp. and mechanical strengths by compounding a crystalline polypropylene resin with a polyphenylene ether resin and a reinforcing filler.  
     SOLUTION: The compsn. comprises 30-70 pts.wt. crystalline polypropylene resin (A), 10-75 pts.wt. amorphous polyphenylene ether resin (B), and 5-45 pts.wt. reinforcing filler (C), the sum of components A, B, and C being 100 pts.wt. A propylene homopolymer is pref. as component A. Component B is a polymer represented by the formula (wherein Q to Q''' are each H, an optionally halogenated hydrocarbon group, etc.; and n is the number of monomer units, being 50 or higher), an esp. pref. example being poly-2,6-dimethyl-1,4-phenylene ether. Examples of component C are glass fibers, carbon fibers, and aramid fibers, esp. pref. one being glass fibers having an average thickness of 0.0004-0.001 inch and an average length of about 1/32-1/4 inch. The compsn. pref. further contains 5-25 wt.% (based on the total wt. of the compsn.) bromine flame retardant. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60136390-A (JP)
Inventor: OGIWARA SATORU
IPC: H05K1/03
Filed: 1983-12-26
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。