baber/WOPTO huggingface dataset:
Patent JP-H01313271-A (JP)
Title: Method of transporting roving package
Inventor: ENTSUO SUKAGURIA
IPC: D01H9/18
Filed: 1989-04-27
Abstract: PURPOSE: To reduce the package replacement time and lessen labor by taking out the end of a roving while a package is transferred to a conveyer apparatus and a travel path, and installing the end on a roving support device at the step of transfer to each package support member. CONSTITUTION: While a package 10 is taken out of a package manufacturing apparatus and transferred to a conveyer apparatus 12 and a travel path 13, the end of a roving 15 is taken out of the main body of the package 10. At the step of transferring the package 10 to each package support member 11, the end of the roving 15 is installed on a roving support device 14. Accordingly, by this arrangement, the work for searching for the end of the roving 15 of the package 10 supplied to a spinning apparatus is eliminated, and the whole of time required for replacing an emptied package 10 can be remarkably reduced so as to lessen labor of an operator for the apparatus.
Patent JP-S60253110-A (JP)
Inventor: MARUYAMA TAKASHI
IPC: H01B9/06
Filed: 1984-05-29
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-S6187586-A (JP)
Inventor: HANIYU SUSUMU
IPC: D05B57/28
Filed: 1985-05-23
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-H02287994-A (JP)
Title: Disk reproducing device
Inventor: KUROSAWA ATSUSHI
IPC: G11B33/02
Filed: 1989-04-28
Abstract: PURPOSE:To facilitate the work for changing the posture of the subject device by providing a supporting point for a vibrationproof spring on the side of an outer casing fitted with one end of the spring in a position above the other supporting point on the side of a frame for horizontal setting and turning the supporting point on the casing side to be positioned above the supporting point on the supporting frame side for vertical setting. CONSTITUTION:A supporting shaft 10 fitted to the side 3a of the supporting frame 3 is provided at an intersection line of a horizontal plane HP passing a center of gravity G of the supporting frame 3 including a magazine M and the disk reproducing device 1, etc., with the side 3a, and when the device 1 is horizontally placed, a projecting end part 12a of a turning plate 12 to be fitted with the vibrationproof spring 11 is positioned vertically upward to the supporting shaft 10 when the device is seen from the side. To change this horizontal state, i.e. flatwise setting to the vertical state, i.e. upright setting is to turn the turning plate 12 at 90 degrees in the same direction to conform the projecting end part 12a and the supporting shaft 10 to a vertical plane passing the center of gravity G. By this method, when the posture of the disk reproducing device is changed from horizontal setting to vertical setting or vice versa, the work for the above can easily be performed without necessity of detaching the vibrationproof springs.
Patent JP-2000296572-A (JP)
Title: Composite material and continuous production thereof
Inventor: MURANAKA TAKESHI
IPC: B32B5/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite material perfectly prevented from the penetration of moisture from its end surface even in an outdoor use as a railroad tie or the like and excellent in durability and a method for continuously producing the same. SOLUTION: In a composite material 400 wherein four peripheral edges of a core layer 400b containing a filler are covered with a surface layer 400a comprising a thermosetting resin foam reinforced by fibers in its longitudinal direction, the end surface cross sections thereof are coated with a thermosetting resin 25 comprising a polyurethane resin.
Patent JP-H09295742-A (JP)
Title: Control method of strip form member advancing direction converting device
Inventor: MIYAGAWA KAZUYA
IPC: B21B39/20
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To carry out an adequate fluid spouting amount control when a strip form member connecting plate members with different rigidities is fed, in a strip form member advancing direction converting device to convert its advancing direction while guiding in a spiral form, the strip form member in the floating-up condition, by spouting a fluid. SOLUTION: At the inner side of a cylindrical body 1 to form a floater, covers 3a to 3d to independently block the both ends in the width direction of a guide surface 2 spouting a fluid are provided. When the connection part αof a preceding member S1 with a larger rigidity, and a following member S2 with a smaller rigidity is on the guide surface 2 (the figure b), the blocking widths of the guide surface 2 at the acute angle sides A and the obtuse angle sides B are made in an average value when the preceding member S1 is at the whole body on the guide surface 2 (the figure a), and when the following member S2 is at the whole body on the guide surface 2, respectively.
Patent JP-S5812662-A (JP)
Inventor: AOKI HIDEO
IPC: A62C2/06
Filed: 1981-07-13
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-H02286809-A (JP)
Title: Supply/exhaust valve device of internal combustion engine
Inventor: YAMADA SHIGEKI
IPC: F01L1/46
Filed: 1989-04-28
Abstract: PURPOSE:To prevent deposit of carbons and/or carbides for a long period of time certainly by impressing a high-frequency voltage on an electrostrictive vibrator while a current supplying switch is closed in linkage with a lifter when an engine valve is opened. CONSTITUTION:An electrostrictive vibrator 20 is mounted at the stem end 3a of an engine valve 1. A current supplying switch 21 which is closed at the time of engine valve opening in linkage with a lifter 14 is provided between this electrostrictive vibrator 20 and a vibrator driver circuit. When the engine valve 1 is opened, the switch 21 is closed to impress a high-frequency voltage on the vibrator 20 through leads 24, 25. Thereby the vibrator 20 is elongated/ contracted to cause vibration of valve 1 in the axial direction. Thus, carbons and/or carbides likely to be attached to the engine valve 1 are shaked off, and their deposition on the engine valve 1 is precluded.
Patent JP-H10262717-A (JP)
Title: Nail ornament
Inventor: TAKEBE SABUROU
IPC: A44C25/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a nail ornament by which the decoration of a nail can be enjoyed without damaging the nail by installing a clip-like hook matches with the curve of the nail to an ornament and fixing the ornament to the nail. SOLUTION: This nail ornament has a clip-like claw 2 matches with the thickness and curve of a nail on the lower side of an ornament 1. The tip part of the clip-like claw 2 is bent to the reverse side of the ornament 1 slightly excessively, whereby the nail can be firmly fixed. The shape and size of the clip-like claw 2 depend on the strength of the material, but when the length from the curve to the tip part is set to 2-7 mm, the width is set to 2-10 mm, and the thickness is set up to about 2 mm, it can be fixed to the nail without damaging the beautiful appearance as ornament. According to the strength of the material, the inside of the clip-like claw 2 part may be fringed, or a pattern may be punched.
Patent JP-H02290107-A (JP)
Title: Electric motor car
Inventor: TOMOSHIGE KAZUHIRO
IPC: B60L15/28
Filed: 1989-04-28
Abstract: PURPOSE:To allow an electric motor car stably to travel along a steep slope or a gentle slope by outputting a signal through a regenerative current detection circuit to increase motor field current to a motor drive circuit until no detected value exceeds the set value if the regenerative current of a motor exceeds the set value. CONSTITUTION:When a golf cart approaches a downhill slope, it intends to go down the slope due to its tare weight at a speed faster than the set speed and the regenerative current of a motor M increases. When a comparator COP1 in a regenerative current detection circuit 50 inputs regenerative current from a positive input terminal and the regenerative current above gets to not less than a specified value determined by resistances R18, R34 and R35, the comparator COP1 goes down to an L output and a transistor Tr2 is conducting. The positive input voltage of a comparator COP2 in a speed control circuit 45 is then raised, the conducting time of a transistor Tr5 is increased and the field current grows to reduce the rotating speed of the motor M. Regenerative braking greater than that of the set speed is thereby applied to the golf cart, so that the cart can be recovered from a runaway state as quickly as possible.
Patent JP-S5633221-A (JP)
Title: Manufacturing device for cooling material for steel manufacturing
Inventor: YOSHII TSUTOMU
IPC: B23D33/00
Filed: 1979-08-28
Abstract: PURPOSE: To manufacture inexpensively a large number of cooling materials with specific forms (thick steel plate scraps for cooling a steel bath) by intersecting a shearing machine with V-form cutters with a material-feeding direction and, in addition, bringing a material-feeding position to one side for correction.  
     CONSTITUTION: A feed mechanism 3 is put in contact with the inclined lower end of a material loader 1 and provided in the direction intersecting with skid rail 2. At the rear end of the feed mechanism 3 is a corrective device 8 for material feeding positions and the materials are brought to the feed standard side plate 5 and corrected in order to control the material inserting position to the shearing machine connected with the rear end of the mechanism 3. In addition, the V-form shearing cutters are provided as a fixed and a movable cutter on the shearing machine 12 with corrugated shearing cutters and the shearing machine 12 is laid so that these shearing cutters may intersect with the feeding direction of the mechanism 3. Then, a chamfering machine 25 is equipped behind a selection device 14 for sheared pieces. In this structure, a plurality of cooling materials with specified shapes can be manufactured in a low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06302713-A (JP)
Title: Package device
Inventor: MATSUDO MASAHIKO
IPC: H01L23/373
Filed: 1993-04-12
Abstract: PURPOSE:To make a package device with a semiconductor device encapsulated into a package in such a way that an in-package temperature increase is suppressed to avoid adverse effects of the temperature increase of the semiconductor device. CONSTITUTION:A base 2 and a cover 3 having aluminum nitride layer 11 formed on the surface of aluminum or an aluminum alloy are used. A semiconductor device 4 is mounted on the base 2, for example, by way of an adhesive layer 41, a bonding agent is applied to the bonding surfaces of the edges of the base 2 and the cover 3, and these bonding surface are bonded by way of a lead frame 5. Because the aluminum nitride layer 11 with high thermal conductivity is formed inside and outside package 1, the heat dissipation factor of the package is high. Also, the flow of heat between the lead frame 5 and package is smooth. As a result, the temperature increase in the package 2 is suppressed.
Patent JP-H09271564-A (JP)
Title: Game machine
Inventor: SUZUKI ATSUTOMO
IPC: A63F7/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To give an impression like the change of the probability of a big prize to a higher level in such a case as an increase in pattern fluctuation frequency at the time of shortening a pattern fluctuation time. SOLUTION: This game machine is provided with a producing pattern display part MA, a producing pattern start memory part, and a producing pattern memory display part MR, so as to show a pattern on the producing pattern memory display part MR on the basis of values stored in the producing pattern start memory part. Also, the pattern is displayed in the first mode where the pattern fluctuation of a special pattern display part LA and the pattern fluctuation frequency of the display part MA correspond to each other, as well as the second mode where the pattern fluctuation frequency of the display part MA is smaller than the pattern fluctuation frequency of the display part LA.  Furthermore, in the second mode where the pattern fluctuation frequency of the display part LA per unit time is large than the case of the first mode, the pattern fluctuation frequency of the display part MA becomes smaller than the pattern fluctuation frequency of the display part LA. Thus, watching of the pattern fluctuation frequency of the display part MA gives an impression as if the ratio of the appearance of a big prize were changed to high probability.
Patent JP-S62265253-A (JP)
Title: Purification of p-nitrodiphenylamine
Inventor: YOSHIMURA MASAKATSU
IPC: C07C209/10
Filed: 1986-05-13
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for N-alkyl-N'-phenyl-p-phenylenediamine, from a crude p-nitrodiphenylamine produced by the use of a copper-based catalyst, by treating the crude compound with an aqueous solution of a mineral acid and recrystallizing the product. CONSTITUTION:Crude p-nitrodiphenylamine is produced by reacting a p- halonitrobenzene with aniline using a copper-based catalyst such as copper oxide in the presence of a neutralizing agent (e.g. potassium carbonate) and a solubilizing agent (e.g. polyether). The crude product is washed with an aqueous solution of a mineral acid (e.g. sulfuric acid) having a concentration of 0.2-20wt% in an aromatic hydrocarbon or aliphatic hydrocarbon solvent preferably substituted with one or more halogen atoms. The cleaned compound is recrystallized from the above solvent to obtain a purified p-nitrodiphenylamine having high quality.
Patent JP-H06323795-A (JP)
Title: Blasting method
Inventor: YAMAMOTO MASAAKI
IPC: F42B3/16
Filed: 1993-05-12
Abstract: PURPOSE:To improve the management of short-delay electric detonators and work efficiency by using all together a plurality of short-delay electric detonators in each firing stage, wherein a time-delaying device for offsetting detonating time by nearly regular interval is stored in each of the detonators. CONSTITUTION:Short-delay electric detonators D1-D7 of the number corresponding to the number of firing holes of each firing stage are respectively stored in unit storing boxes B1-B7 formed from detonator units. Further, the firing stage of each of these units is indicated on the outside of each of the boxes B1-B7 in addition to the standard and specification of the detonators D1-D7. As a result, operators can judge which one of the detonators D1-D7 stored in the boxes should be used in each firing stage, so that the boxes B1-B7 are opened one by one in each firing stage. Consequently, troubles in separately managing the detonators can be eliminated, and hence efficiencies of the firing operation can be greatly improved.
Patent JP-S5811474-A (JP)
Title: Automatic taping device
Inventor: IWATA KAZUTOSHI
IPC: B65H81/00
Filed: 1981-07-15
Abstract: PURPOSE:To improve accuracy of tape winding, in an automatic taping device for a tortoise-shaped coil and the like, by directly coupling pulse generators to rotary shafts of DC motors and fetching a pulse, in proportion to a rotary angle, to an arithmetic control circuit. CONSTITUTION:A tortoise-shaped coil 1, to be applied with taping, is mountd to a supporter 3, and a head part 27 is moved to align the center of a rotary ring 4 to a setting point A of the coil, then dimensions of the coil and specification of the taping are input to an arithmetic control circuit 5 by a keyboard 32. Then the end part of an insulating tape is glued to a surface of the coil to operate a control panel 28. The arithmetic control circuit 5 feeds rotary speed signals which has been already calculated and stored, of four shafts of motors 14-17 successively from the first section A B to rotate the four shafts of DC motors, on the basis of signals of pulse generators 22, 23, a running position of the rotary ring 4 is obtained, and a determined speed command signal is fed to respective drive units 10-13. Further when a relative error is caused between detected speed signals of the motor in each shaft, synchronous operation control is performed with omega shaft as the reference.
Patent JP-H05308563-A (JP)
Title: Image pickup device
Inventor: NISHIMURA RYUSHI
IPC: H04N5/235
Filed: 1992-04-28
Abstract: PURPOSE:To prevent the malfunction of exposure and white balance control and to improve performance by changing the control characteristics of a white balance control part and an exposure control part corresponding to the judged result of an environment judging part for judging photographing environments. CONSTITUTION:An image pickup signal for which an imaging device 3 converts an optical image and outputs it is amplified to a prescribed level by an AGC circuit 4, then, A/D converted with an A/D converting circuit 5. This image pickup signal is converted to a digital signal corresponding to a standard TV signal by a signal processing circuit 6 with an encoder 7, further converted to the analog standard TV signal by a D/A converting circuit 8 and is outputted. An environment judging part 10 judges the present photographing environment from the information from distance, zoom value and stopping detecting means 13, 14, and 15 and furthermore a timing counter 16. Corresponding to the judged result, the judging part 10 changes the control characteristics of a white balance control part 11 and an exposure control part 12. Thus, the malfunction of the respective controls mentioned above can be prevented and the control performance is improved.
Patent JP-S59961-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURIO ISAMU
IPC: H01L21/331
Filed: 1982-06-25
Abstract: PURPOSE:To enhance the current amplification factor of a semiconductor device by forming an emitter region in a base region and the diffusing gold in the base region. CONSTITUTION:An SiO2 film 4 and a hole 5 are formed on a substrate 1 in which a P type layer 3 is laminated on an N<+> type layer 2, and a P<+> type base contacting region 6 is formed with the film 4 as a mask. Then, a resist film 7 is formed, and the film 4 is selectively removed. After the film 7 is removed, holes 8, 9 are provided. Then, phosphorous is diffused to form an N<+> type region 11 which is connected to an emitter region 10 and the layer 2 (collector region). Subsequently, a gold layer 12 is covered on the surface of the layer 2, and is then heated to diffuse the gold in the substrate. Parts of SiO2 films 4', 4'' are then removed, and an emitter electrode 13 and a base electrode 14 are formed.
Patent JP-H06319380-A (JP)
Title: Plant cultivation method and apparatus for producing plant cultivation water
Inventor: FUJIWARA ARIKIMI
IPC: A01G31/00
Filed: 1993-05-12
Abstract: PURPOSE:To improve the quality and yield of a cultured plant and enable the culture of a plant in a high efficiency by using water having a high dissolved oxygen concentration higher than the saturated concentration in l atm air atmosphere by a specific amount at the culture temperature. CONSTITUTION:The water-preparation apparatus is provided with a membrane module 10 containing a gas-permeable and liquid-impermeable membrane, an oxygen-concentrating apparatus 16 to produce an oxygen enriched air having an oxygen concentration of >=40%, a pipe 23 for introducing stock water 11 and connected to a side of the membrane module 10 and a gas-inlet port 8 connected to the other side of the membrane and to a line for introducing an oxygen-enriched air produced by the oxygen concentrating apparatus 16. The dissolved oxygen concentration in the water prepared by the apparatus is >=1.2 times the saturated dissolved oxygen concentration under air of 1atm. The water having high dissolved oxygen content is introduced into the soil through a water-permeable pipe embedded in the soil. A plant having improved quality can be cultured in a high efficiency and an improved yield by this process.
Patent JP-S61269238-A (JP)
Title: Optical information processor
Inventor: DOI AKIHIKO
IPC: G11B7/09
Filed: 1985-05-24
Abstract: PURPOSE:To make a whole optical head small in size and light in weight by supporting all component parts of an optical head for reading the information from an information recording medium, by a same supporting member. CONSTITUTION:As for an optical head 12 which is constituted of a light source 14, a polarized beam splitter 16, a 1/4 wavelength plate 18, an objective lens 20, and a photodetector 22, an optical head holding frame 27 is supported by an optical head driving device 26 constituted of plate springs 28a, 28b, etc., through a base member 24 for supporting as one body all these component parts. By this optical head driving device 26, the optical head 12 can move in the upper and the lower directions, namely, the direction as indicated with an arrow (a), and in the right and the left directions, namely, the direction as indicated with an arrow (b).
Patent JP-S591265-A (JP)
Title: Ink feeder
Inventor: HARA TAKAFUMI
IPC: B41J2/175
Filed: 1982-06-25
Abstract: PURPOSE:To prevent ink surface from waving, by a construction wherein stepping structures are formed at the coupling part between ink inlets and a tank, and protruded partitions are formed at the marginal parts thereof in the moving direction of the carriage, in an ink jetting printer. CONSTITUTION:An ink tank 16 is divided into 4 colors by partitions 26a-26c. For example, in the color chamber (a), an antivaporator 17 is provided at the upper part and an ink cartridge 15a is inserted therein. The ink fed into the first and second ink inlets 19, 20 provided at the lower part thereof comes up through an ink passage 11b by means of capillarity and flows into a pressure chamber 11e. Steps are formed at the second ink inlet 20, and protruded partitions 23a, 23b in the normal direction with respect to the moving direction of a carriage 12 are provided at both sides thereof facing each other and an ink level sensing electrode rod 24 is disposed therebetween. With this construction, the ink surface is kept comparatively stable and the ink level senser is not misguided even when big mechanical shaking is rendered and the amount of ink is comparatively large when the carriage moves.
Patent JP-H08299788-A (JP)
Title: Adsorbent for saccharified protein
Inventor: MURABAYASHI TAKASHI
IPC: A61K35/14
Filed: 1995-05-09
Abstract: PURPOSE: To selectively and efficiently adsorption-remove saccharified protein from a body liquid by using a copolymer comprising a monomer unit having dihydroxyboryl group and a monomer unit having anionic functional groups to constitute an adsorbent. CONSTITUTION: This adsorbent for saccharified protein consists of a copolymer comprising a monomer unit having dihydroxyboryl groups and a monomer unit having anionic functional groups. This adsorbent for saccharified protein is brought into contact with a body liquid to adsorption-remove saccharified protein from the body liquid. The monomer unit having dihydroxyboryl groups [(CHO)2 B-] is not specified as far as it has dihydroxyboryl groups. Also, the monomer unit having anionic functional groups is not specified as far as it has anionic functional groups. As for the monomer source material having dihydroxyboryl groups, p-styreneboronic acid is preferable, and acrylic acid is preferable for the monomer source material having anionic functional groups.