baber/WOPTO huggingface dataset:
Patent JP-2000333954-A (JP)
Title: Ultrasonograph
Inventor: BABA SUEO
IPC: G06Q50/22
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph capable of avoiding entrance of noises into a transmission/reception circuit and at the same time avoiding an increase in cost of measures against unnecessary radiation, and enabling flexible designs of the transmission/reception circuit and a digital circuit. SOLUTION: In this ultrasonograph, an ultrasonic probe 1 radiates ultrasonic waves toward a subject and receives the waves reflected from the subject, thus obtaining ultrasonic signals. A local CPU 28 is provided which is connected to a host CPU 35 by a serial communication means 29 so as to control signal processing means 10, 11, 20, 21 for transmission and reception data. Unnecessary noises can be separated between an ultrasonic signal transmission/reception circuit having the local CPU 28 mounted thereon and the digital circuit of the host CPU, whereby noises can be suppressed at the transmission/reception circuit.
Patent JP-H11337984-A (JP)
Title: Liquid crystal panel body
Inventor: YASUI RYOSUKE
IPC: G02B5/20
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal panel body which is provided with color filters without forming any gap between a transparent substrate and the partition member with respect to a liquid crystal panel body constituted by providing a partition member. SOLUTION: The liquid crystal panel body has a couple of transparent substrates 2 and 3, at least one of which is transparent, a couple of electrodes 4 and 5 which are formed on those substrates 2 and 3 and face each other, linear partition members 6 which are provided between both the substrates 2 and 3 and arranged in parallel to one another at prescribed intervals, and an alignment layer which is formed on at least one of the couple of substrates 2 and 3 and uniaxially aligned and is provided with color filter layers 7 provided in stripes of three red, green, and blue colors on one of the couple of the substrates 2 and 3 and further provided with the said linear partition members 6 in stripes parallel to the color filter layers 7 between the color filter layers 7.
Patent JP-S5773197-A (JP)
Title: Coloring method of aluminum or aluminum alloy
Inventor: FURUHATA HIROSHI
IPC: C25D11/22
Filed: 1980-10-27
Abstract: PURPOSE: To form a colored film color-coded to ≥2 kinds of different tones by providing an auxiliary electrode consisting of a conductive material of the same pole as that of the work which is Al (alloy) subjected beforehand to anodic oxidation treatment other than a counter electrode in an electrolytic coloring bath.  
     CONSTITUTION: In electrolytically coloring the Al (alloy) subjected beforehand to anodic oxidation treatment with an aq. soln. contg. salt or acid or metal as an electrolytic coloring bath, the coloring is carried out by installing an auxiliary electrode consisting of a conductive material of the same pole as that of the work other than the counter electrode in said bath. Then, electric current flows in the conductive material of the same pole as that of the Al (alloy) as well, and a difference in current distribution occurs between the surface of the work near the auxiliary electrode and the surface of the work further therefrom. As a result, a difference in density occurs in color tones after the coloring. If coloring of another color is applied by ordinary electrolytic coloring treatment after or before this irregular coloring forming process, the colored film not only having a difference in density of color tones but also color-coded to ≥2 colores at different tones is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5773628-A (JP)
Title: Oil level detector
Inventor: KOJIMA TAKESHI
IPC: G01F23/02
Filed: 1980-10-27
Abstract: PURPOSE:To facilitate maintenance inspection by linking a monitoring pipe, wherein an upper/lower-limit oil level detector is installed, to an oil tank via two upper and lower pipes, and by fitting a stop valve and an oil discharge valve to it. CONSTITUTION:A monitoring pipe whose primary part is transparent is linked to the flank of an oil tank via an upper and a lower pipe, and an upper/lower-limit oil level detector is fitted in it while an oil discharge valve is fitted to the lower part, and a stop valve is provided to the said lower pipe. For example, a monitoring pipe 5 whose primary part is transparent is linked top the flank of an oil tank 1 by using a lower pipe 3 having a stop valve 7, and an upper pie 2, and in the monitoring pipe, an optical upper/lower-limit oil level detector manufactured by thermally depositing the aligned tips of optical fibers is installed. Further, an oil discharge valve 25 is fitted to the lower part. This structure permits the oil level of the monitoring pipe 5 to move up and down adequately by operating the valves, thereby inspecting the functions of the said oil level detector easily.
Patent JP-H097278-A (JP)
Title: Auto-changer
Inventor: SHINDO SATORU
IPC: G11B17/22
Filed: 1995-06-16
Abstract: PURPOSE: To exactly mount a disk on a reproducing means by preventing the dislocation of a recording medium even when vibration or impact is given during the time until the disk is mounted on the reproducing means after disposing the disk in a reproducing position. CONSTITUTION: A stocker 22 for housing plural disks 1 is vertically movably disposed, and in front of this stocker, a tray 33 for taking the disk 1 inside and outside the stocker 22 and a reproducing part 34 for reproducing the disk 1 are disposed. The disk holder 25 is held in a prescribed position above a reproducing and holding part 35 by a position regulating means during the time until the disk 1 is mounted on the reproducing part 34 by lifting the reproducing part 34 after disposing a disk holder 25 in a reproducing and holding part 35. Consequently, even when vibration or impact is given during the time until the disk 1 is mounted on the reproducing part 34, the dislocation of the disk 1 is prevented, and hence the disk 1 can surely be mounted on the reproducing part 34.
Patent JP-H05197154-A (JP)
Title: Positively processed radiation sensitive mixture and manufacture of relief pattern using this mixture
Inventor: RAINHORUTO SHIYUBUARUMU
IPC: G03F7/039
Filed: 1992-06-10
Abstract: PURPOSE: To treat a pure org. single-layer photoresist by acid catalyst reaction and to form a relief pattern by incorporating a specified org. binder or polymer binder and a specified org. compd. CONSTITUTION: This positive process radiation-sensitive mixture contains an org. binder or polymer binder which has an acidunstable ether, ester or carbonate groups and is insoluble with water but soluble with an alkali soln., and an org. compd. which increases its solubility with a water-based alkali developer by the effect of acid, or an org. compd. having a group which is opened by acid or a group which produces strong acid by the effect of radiation, or a mixture of these org. compds. Further, the mixture contains an org. compd. expressed by formula R<1> -SO2 -SO2 -R<2> which produces strong acid by the effect of radiation. In formula, each R<1> , R<2> is an alkyl group and the like having <=12 carbon atoms.
Patent JP-H09317648-A (JP)
Title: Liquid force-feeding pump
Inventor: MURATSUBAKI RYOJI
IPC: F04B9/08
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To effectively adjust pressure in a pump chamber, by providing pressure vibrating means by which the capacity of a pressurizing chamber is periodically changed at a constant amplitude for the purpose of vibrating under pressure operating fluid filled into a closed capacity chamber and capacity variable adjusting means for adjusting the capacity of the closed capacity chamber. SOLUTION: A clearance between a rubber tube 5 and a silicon tube 4 is adjusted so that pressure of physiological saline in a pump chamber 3 is adjusted, according to the magnitude of pressure of operating fluid by the capacity change of a pressurizing cylinder 13 accompanied by the forward and rearward movement of a variable capacity piston 14a. The capacity of the pressurizing cylinder 13 is repeated to be increased and decreased by the reciprocating movement of a pressurizing piston 15a under such a condition that the rubber tube 5 and the silicon tube 4 are tightly stuck to each other. Hereby, pressure vibration applied to a pressure transmission chamber 6, is transmitted to the pump chamber 3 through a tightly sticking part between the rubber tube 5 and the silicon tube 4, and the physiological saline is successively sucked in and delivered from the pump chamber 3.
Patent JP-S5483308-A (JP)
Title: Multiplex communication device
Inventor: NAITOU TOSHIHARU
IPC: H04J3/06
Filed: 1977-12-16
Abstract: PURPOSE:To prevent collision of data and generation of vacant data without use of a multi-stage buffer for the corresponding portion of a low speed circuit by transmitting and receiving data by use of a single source. CONSTITUTION:Communication control device 1 transmits low speed transmission timing data obtained as a result that multiplex communication system TDM4 divides the high speed transmission timing applied from high speed MODEM 5, and the low speed transmission timing data are sent to high speed junction circuit 6 through corresponding portion 3 of the low speed circuit and high speed MODEM 5. The data received to TDM 7 through high speed MODEM 5 are transferred to corresponding portion 3 of the low speed circuit and transmitted to terminal device 10 through low speed circuit 9. Thus, transmission and reception of data from device 1 to 10 or the reverse direction is controlled by the timing which is made, as its source, by the high speed transmission timing applied from high speed MODEM 5.
Patent JP-H0443190-A (JP)
Title: Large-sized submersible vessel
Inventor: BABA EIICHI
IPC: B63G8/00
Filed: 1990-06-08
Abstract: PURPOSE:To obtain a large-sized submersible vessel which has a large pressureproof strength and in which a number of crews can live for a long period and a large quantity of equipment can be installed, by installing a vertical propeller vane coaxially at the center opened port part of a horizontal doughnut-shaped pressureproof hull structure. CONSTITUTION:A plurality of observation windows 5 are arranged on a doughnut-shaped pressureproof shell 1, and a continuous wide working space 4 is formed inside the pressureproof shell 1. A ballast space 6 for attitude balance is built in the pressureproof shell 1, and a plurality of revolution suppressing fins 7 are projectingly installed at proper intervals on the outer periphery of the pressureproof shell 1, in order to prevent the rotation of the pressureproof shell 1 in raising and lowering. A vertical shaft propeller blade 3 is installed coaxially at the center opened port part of the doughnut-shaped pressureproof shell 1, and the propeller vane is revolved by a linear motor driving part 2, and a thrust is generated in all the directions on the basis of the helicopter principle.
Patent JP-2000344471-A (JP)
Title: Device for preventing contact with crane
Inventor: TATSUOKA KIYOSHI
IPC: B66C23/88
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To make a contact preventing member applicable to various cranes of different size and shape by fitting the base part of a length adjustable bar body fitted with a danger informing flag at the tip part, through an elastic member to a vertically derricking hinge detachably fitted to the side face of the crane. SOLUTION: This contact preventing device detachably mounted to the side face of a crane to regulate the entry of a person into a turning range of the crane has a flat bar 7 with magnets 8 fitted to both ends to serve as fixing members to the side face of the crane. A hook 9 is provided at one end of the upper face of the flat bar 7, and a length adjustable bar body 12 is connected to the other end through a hinge 10 rotated in a horizontal/vertical direction. The bar body 12 has a flag 14 fitted as a danger display body to the tip part, and the base end part is supported to the hinge 10 through a coil spring 11 serving as an elastic member. A hanging member 13 is further connected between the hook 9 and the bar body 12 to hold the bar body 12 into a horizontal attitude.
Patent JP-H089794-A (JP)
Title: Shading and reflecting sheet
Inventor: AOKI KUNIO
IPC: D04H3/033
Filed: 1994-07-01
Abstract: PURPOSE:To provide a flexible and inexpensive shading sheet which can readily lower the temperature in the place to be shaded and can be used as a reflecting sheet, too. CONSTITUTION:A high density polyethylene is subjected to the flash-spun- bonding to give nonwoven fabric 1 in continuous length with a certain width wherein fine cuts 2 are formed on the fabric 1 in the longitudinal direction (a) at regular intervals. These fine cuts 2 constitute cut rows 3, 4, 5, 6 and 7 and their intervals are also equal between them. In the nonwoven fabric 11, fine through holes 12 are perforated in the longitudinal direction (a) at regular intervals and these holes constitute several rows of holes 13, 14, 15, 16, 17 and the intervals between them are also equal.
Patent JP-S6130696-A (JP)
Title: Manufacture of zn-fe alloy electroplated steel sheet having superior adhesion to its plating
Inventor: KYONO KAZUAKI
IPC: C25D5/26
Filed: 1984-07-20
Abstract: PURPOSE:To manufacture a Zn-Fe alloy electroplated steel sheet having a fine appearance, a fine color tone and superior adhesion by carrying out electroplating at a proper current density with a plating bath contg. Zn<2+> and Fe<2+> at a specified concn. and a proper amount of a chloride contg. Fe<3+>. CONSTITUTION:A steel sheet is electroplated at 20-200A/dm<2> current density with a plating bath of 2.3-5.0pH contg. Zn<2+> and Fe<2+> by 0.5mol/l-the solubility limit in total in 0.1-0.5 molar concn. ratio of Fe<2+>/(Fe<2+>+Zn<2+>) and a chloride giving >=1g/l dissolved Fe<3+>. The plating bath may further contain >=200g/l one or more among KCl NH4Cl, CaCl2 and MgCl2 as an auxiliary electric conductivity improver. The plating bath is kept at 25-70 deg.C. A corrosion resistant Zn-Fe alloy electroplated steel sheet having a fine appearance, a fine color tone and superior adhesion is obtd. The steel sheet is suitable for use as a base for coating and has superior rust preventiveness before and after coating.
Patent JP-S6043769-A (JP)
Title: Information processor
Inventor: MICHINO MASAMI
IPC: G06F15/177
Filed: 1983-08-19
Abstract: PURPOSE:To start the communication evenly and with high efficiency by changing the priority for decision of the remote side of communication from the specific information on an information processor that had the communication previously. CONSTITUTION:The communication request signals delivered from information processors 2-5 are supplied to a communication sequence selection means 12 and a communication remote side deciding means 14 via communication request signal lines 71a-71d. While a memory means 11 delivers ''1'' to a lower number than the information processor that performed communication in the preceding time and then delivers ''0'' to other numbers. The means 12 masks the request signals on the lines 71a-71d with the signal sent from the memory 11 and delivers these signals to predominance signal lines 72a-72d. A communication remote side selection information delivering means 13 delivers ''1'' to a selection signal line 73a if at least one of lines 72a-72d is set at ''1''. The means 14 decides the number of the device of the remote side from the values on the lines 72a-72d when the line 73a is set at ''1'' and then delivers an output to a communication signal control means 15.
Patent JP-S5774607-A (JP)
Title: Inspecting device for hole
Inventor: TANAKA YOSHIKI
IPC: G01B21/14
Filed: 1980-10-28
Abstract: PURPOSE: To measure a diameter and pitch of a hole automatically by determing a correction value from a shift of the hole with respect to a reference hole of a correction reference material when the reference material and material to be measured are conveyed mounted in series.  
     CONSTITUTION: Materials 1 to be measured having a machining reference hole and holes to be measured and a correction reference material 9 having reference hole for calculating a correction value are arranged in series on a coveying base base 6 with a scale 10 and conveyed. Sandwiching a conveying course, a light generator 13 and a plurality of photodetectors 17a are provided on one side and an amplification circuit 18 and a comparator circuit 19 on the other side. A memory for memorizing a processing program and a design dimension value and a central processing unit to determined a correction value from a shift of the hole with respect to the reference hole of the correction reference material. The correction value thus obtained is used to correct the shift of the hole to be measured so that the diameter and the pitch dimensions thereof may be calculated and compared with a difference from the designed dimension value. By emplying said method, a value to be corrected is determied at each measurement, thereby enabling the improvement in measurement accuracy and shortening of a time necessary for measurement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0317419-A (JP)
Title: Liquid fuel combusting apparatus
Inventor: SAKURAI TOSHIO
IPC: F23N5/24
Filed: 1989-06-14
Abstract: PURPOSE:To prevent an excessive rise in temperature of a burner by providing a controller which stops power supply to a heater and brings an air supply means into operation when an abnormal state is found in temperature signals of a temperature detecting element in comparison with the time period of power supply to the heater. CONSTITUTION:A controller 17 has a microcomputer 17A, and an operating switch 18, a temperature setting device 19, a room temperature detecting element 20 and a temperature detecting element 12 are connected to the input side of the microcomputer 17A. When the temperature control of a burner B can not be performed because of wire break of the temperature detecting element 12, etc., the power supply to a heater 2 is stopped in a specified time period and fans 13 and 15 are operated for a specified time period to cool the burner B, so that the burner temperature is prevented from excessively rising, avoiding a risk to deform the burner B or to melt down a vaporizer 1 made of aluminum.
Patent JP-H05328038-A (JP)
Title: Picture reader
Inventor: FUKUZAWA NOBUTADA
IPC: H04N1/19
Filed: 1992-05-20
Abstract: PURPOSE:To high precisely detect and adjust a relative position relation between a slit and a line sensor. CONSTITUTION:A relative position detecting means 210 which detects the relative position relation between a slit 211 and a line sensor 5 is provided at a scanning optical system 200. And also, this device is equipped with a processing circuit 310 which controls the scanning of the scanning optical system 200 so that the relative position relation between the slit 211 and the line sensor 5 can be detected at the plural scanning positions of the scanning optical system 200 by the relative position detecting means 210.
Patent JP-2000337126-A (JP)
Title: Muffler cutter and muffler
Inventor: HORIKAWA HITOSHI
IPC: F01N1/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a muffler cutter and a muffler capable of improving the durability and reliability thereof while preventing the lowering of appearance quality. SOLUTION: A muffler 11 arranged in a vehicle is provided with an elliptic cylindrical muffler main body, a front plate and a rear plate for closing both ends of the muffle main body, an exhaust pipe and a tail pipe 16 inserted into the muffler main body, and a muffler cutter 17. The muffler cutter 17 is provided with a muffler cutter main body 19 and an enamel layer 20. The muffler cutter main body 19 is formed of a curved part 21 formed by folding a tip inside. Curvature radius of the curved part 21 is set at 2 mm, and the outer surface side of the curved part 2 is formed of an enamel layer 20 at an even thickness. A part of the muffler cutter 17, which is visually confirmed from rear of the vehicle, is formed with the enamel layer 20 at a nearly even thickness and colored.
Patent JP-S5939535-A (JP)
Title: Production of resin molding
Inventor: OOUCHI SHIGEO
IPC: B29C45/14
Filed: 1982-08-31
Abstract: PURPOSE:To inexpensively obtain a molded article hving a metallic appearance with minute patterns, by a method wherein a laminated sheet having a metallic appearance is formed into the same shape as that of a force, and a resin is injection molded in the condition wherein the sheet is fitted to the force so that a rugged pattern of the force is transferred to the sheet. CONSTITUTION:Laminate sheet 1 comprised of a base sheet, a metallic layer and a clear sheet and having a metallic appearance is used. The sheet 1 is previously formed into the same shape as that of a stamper 5 for the cavity of a bottom force 2 for injection molding which is provided with the rugged pattern, and resin 7 is injection molded in the condition wherein the thus formed sheet 3 is fitted to the stamper 5 of the buttom force 2, whereby the rugged pattern of the stamper 5 is transferred to the laminate sheet to obtain the resin molded article 8 integrally provided with the laminate sheet having the metallic appearance at the surface. EFFECT:Since a plating method is not used, pollution problems will not occur. Since the laminate sheet is used, the article is excellent in corrosion resistance an abrasion resistance.
Patent JP-H11347877-A (JP)
Title: Table structure of plate working machine with unloader
Inventor: KANEKO SHO
IPC: B23K26/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent a pad unit from being sucked to a machining table at a part hole section by fixing a grooved plate member notched with multiple parallel grooves on its upper face at prescribed intervals in the prescribed direction against the moving direction of the work raw material of a part on a working machine table. SOLUTION: A grooved plate 14 arranged with multiple parallel V-grooves 13 at prescribed intervals and a prescribed number of free bearings 3 on its upper face is mounted on a laser beam machine table 2. Multiple parallel grooves 13 are notched in the direction X when a work raw material is moved only in the direction X. The end edge sections of the grooved plate 14 are chamfered or rounded. A machining hole section is provided at one section of a part mounted on the grooved plate 14. When a vacuum pad 6a is moved partially on the grooves 13, vacuum suction is prevented, and only the part can be sucked.
Patent JP-S63119931-A (JP)
Title: Upper die replacing device for press brake
Inventor: HONGO TOSHIO
IPC: B21D37/14
Filed: 1986-06-30
Abstract: PURPOSE:To easily perform a die replacement from an upper die to a goose- neck die, etc., by providing an inversion lever on an inversion column racked horizontally on the rear side of a ram, and supporting a thin die freely detachably by the tip of this inversion lever. CONSTITUTION:The upper die 20 consisting of split dies 2A-2E, 3A-3E, and thin dies 1A-F is inserted into a groove 25 of a beam 21 provided on the lower end of a ram 13. As for each split die 2A-2E, 3A-3E, the upper end is tightened by a bolt, and the thin dies 1A-1F are maintained by the groove 25 so that they can be inverted. In this state, by an operation of a bending cylinder, the ram 13 is allowed to descend, and bending of a work 90 is executed together with the lower die 16. In this case, an inversion lever 41 is provided on an inversion column 31 racked horizontally on the rear side of the ram 13, and when the inversion lever 41 is rotated counterclockwise to a position shown by a chain line by about theta1=90-100 deg., the edge side of the thin dies 1A-1E can be floated, and can be detached from the lever 41, by which the die replacement can be easily performed.