baber/WOPTO huggingface dataset:
Patent JP-S6132725-A (JP)
Title: Nozzle touch/sprue break mechanism
Inventor: INABA ZENJI
IPC: B29C45/17
Filed: 1984-07-25
Abstract: PURPOSE:To press a mold always under definite pressure by a nozzle, by pressing the nozzle to the mold through a spring and instantaneously absobing applied load by the spring. CONSTITUTION:When a nozzle 3 is contacted with a mold 4, a servo motor M is stopped and a first brake apparatus 9 is allowed to advance by quantity almost equal to that compressing a spring 7. After the brake apparatus 9 is operated by slightly bending links l1, l2 to be fixed to a slide member 8, a servo motor 6 is driven to allow a drive means 13 to advance. The links l1, l2 extend to allow a slide base 6 to advance and the spring 7 is compressed and, at the point of time when the links l1, l2 extended to full length, the motor M is stopped and a second brake apparatus 12 is driven to fix a roller chain 11 and a drive means 13. The nozzle 3 is pressed to the mold 4 under difinite pressure by the repulsive force generated by the compression of the spring 7.
Patent JP-S5943253-A (JP)
Title: Converter for converting rotary motion to reciprocating rotary motion
Inventor: TERAKAWA EITAROU
IPC: F16H37/12
Filed: 1982-09-01
Abstract: PURPOSE:To insert proper times of rotary motion between reciprocal motion by disabling the returning motion of an inner tooth for random time interval. CONSTITUTION:Upon rotation of a rotary shaft 1 to revolve a pinion gear 4 by 90 deg., the inner gear 2 will go upward by the distance of half of the diameter without spinning because rolling to the left and right is suppressed by fixed induction frames 5, 5' while upon revolution of the pinion gear 4 by 180 deg., the inner gear 2 will spin by 180 deg. and upon further revolution by 90 deg., the inner gear supporting tool 33 will hinder the returning motion to spin the inner gear 2 by 90 deg. in accordance to the revolution of the pinion gear 4. So long as said returning motion is hindered, the inner gear 2 will spin at that position in accordance to the revolution of the pinion gear 4 and upon resetting of said tool 33 through an air operating cylinder 31, the inner gear 2 will lower by the distance of half of the diameter.
Patent JP-S5944918-A (JP)
Inventor: TSUCHIYA KATSUHIKO
IPC: H02H3/00
Filed: 1982-09-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H052977-A (JP)
Title: Electrostatic relay
Inventor: SAKAI ATSUSHI
IPC: H01H59/00
Filed: 1991-06-25
Abstract: PURPOSE:To accomplish an electrostatic relay of such a structure that its possibility of practical application is not, impaired even in the single mode and that it is easy to secure a requisite and sufficient electrostatic power when a driving voltage is impressed. CONSTITUTION:An electrostatic relay concerned is equipped with a stationary side base 2, which has a stationary contact 21 and a stationary side driving electrode 11, and a movable plate 13 having a movable contact 22 and a movable side driving electrode, wherein such an arrangement is introduced that see-saw motions are possible in the condition the movable plate 13 confronts the stationary side base 2. The movable contact 22 is positioned facing the stationary contact 21 at least on one side viewed from the fulcrum P of the see-saw motions, and the stationary side driving electrode 11 and movable side driving electrode confront on the two sides of the fulcrum P, and at either of these two electrodes, an electret 9 is installed for drawing one side of the movable plate 13 to the stationary side when the driving voltage is out of impression. Thus the see-saw motions are generated in the movable plate 13, wherein the other side of the movable plate 13 is drawn to the stationary side while the driving voltage is impressed on the driving electrodes.
Patent JP-H05337077-A (JP)
Title: Electronic endoscope device
Inventor: NAKAMURA TORU
IPC: A61B1/04
Filed: 1992-06-12
Abstract: PURPOSE:To shorten the inspecting time and reduce the operation load by visually observing where the processing range is located in the original screen in displaying the processed screen for processing part of the original image. CONSTITUTION:A process section PR is provided with a formation section 11 forming an expanded screen (parent screen) and a formation section 12 forming an original screen (child screen). The formation section 11 has a sub- sampler 20, a two-dimensional filter 21, and an image memory 22, they are operated by a sub-timing generator 23, and the generator 23 receives the timing of a main timing generator 5 and the control signal of a main controller 10 and outputs the marker signal. The formation section 12 has a sub-sampler 26, an image memory 27, and a superimposer 28, they are operated by a sub- timing generator 29, the generator 29 receives the timing of the generator 5, the samplers 20, 26 receive the image data of the original image, and the superimposer 28 receives the marker signal. Outputs of both formation sections 11, 12 are superimposed by the first selector 31.
Patent JP-H102513-A (JP)
Title: Radiant tube
Inventor: WATANABE EIJI
IPC: F23D14/12
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To allow heater of an electric furnace to be replaced by reduction in a separate distance between a combustion side tube and an exhaust side tube and a mounting opening while preventing a local heating by providing a gas retention part at an end side from a connector for connecting the exhaust side tube having a heat exchanger of the combustion side tube internally mounting a combustion burner with combustion air to a communicating part. SOLUTION: The radiant tube connects in communication a cylindrical combustion side tube 4a internally mounting a combustion burner 1 to an exhaust side tube 4c for allowing combustion exhaust gas from the burner 1 to flow and having a heat exchanger 2 with combustion air supplied to the burner 1 via a communicating part 4b of a rectangular section at one end sides of the tubes 4a and 4c in a parallel state. The other end side of the tubes 4a and 4c has a fixing part 3 fixed to a furnace wall. A columnar gas retention part 4d is provided at an end side from a connector of the tube 4a to the part 4b. Further, a second gas retention part 4e is provided near the connector of the tube 4c to the part 4b.
Patent JP-H024895-A (JP)
Title: Production of urea grease improving acoustic characteristic
Inventor: NAKANISHI YUKIO
IPC: C10N50/10
Filed: 1988-06-23
Abstract: PURPOSE:To obtain urea grease usable for bearings with small diameter, having excellent low-noise characteristics by kneading and dispersing a mixture of urea compound and base oil and heat-treating under a specific condition. CONSTITUTION:A base oil is reacted with an isocyanate and an amine at 60-120 deg.C to form a mixture of urea compound and base oil. Then the mixture is dispersed by using a kneading device such as three-high roll mill, Freemer mill or Montongorin mill and heated at 0.5-2 deg.C/minute rate of heating to 160-180 deg.C to give the aimed urea grease.
Patent JP-H11321775-A (JP)
Title: Friction resistance reducing type ship
Inventor: KAWAKITA CHIHARU
IPC: B63B1/38
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a ship having a highly energy-efficient friction resistance reducing means by concentrating groups of bubbles in the vicinity of a hull shell plate under the water surface so as to reducing a required gas quantity and energy for supplying minute bubbles. SOLUTION: Under the water surface 100, a friction resistance reducing bubble blowing port (porous members 8a, 8b, for example) is arranged in a hull shell plate part, while a compressed gas source (air compressor, for example) 11 is connected to the bubble blowing port, and plate members 6a, 6b for leading the minute bubbles blown out to the outside of the hull along the hull outside face are arranged at an interval less than the thickness of the boundary layer.
Patent JP-2000345369-A (JP)
Title: Speaker diaphragm, and its manufacture
Inventor: MUROGAKI YOSHITERU
IPC: C23C28/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a flat, thin film type diaphragm for a speaker and its manufacture in which the thickness of a conductive thin film, its pattern and impedance, and the heat resistant capacity can be set to desired values in a flat diaphragm in which a patterned thin film-like coil is formed on an insulation thin film. SOLUTION: In a diaphragm for a speaker in which a film-like coil 2 of a specified pattern consisting of a conductive material is formed on a surface of an insulation thin film 1, a metal layer of laminated structure is obtained by coating a second metal film 22 by an electroplating method on the surface of a first metal film 21 on which the film-like coil 2 is formed by sputtering a conductive material, and the film-like coil 2 of a specified pattern is formed by etching. In addition, a coil 2 of a metal layer 2b is also present on which a corrosion preventive metal thin film 23 is formed by an electroless plating method on the second metal film 22. A manufacturing method includes a cleaning process, a sputtering process, an electroplating process, an etching process, and an electroless plating process.
Patent JP-H05346622-A (JP)
Title: State display method for photographic processor
Inventor: KUBOTA JUN
IPC: G03D3/00
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a state display method for a photographic processor capable of easily recognizing the states of each part of the photographic processor. CONSTITUTION:In a printer processor disposed with plural sensors detecting the state of a prescribed part, the correspondence of the prescribed part to the state capable of being taken by the prescribed part is stored. When the list of the unit of the printer processor is displayed and the unit having an adjusting and maintaining work is selected, the list of a detection item in the selected unit is displayed on a display region 120. When the detection item is selected, the state of the prescribed part is judged from the signal of the sensor detecting the state of the prescribed part corresponding to the detection item, the name and symbol of the sensor and all states capable of being taken by the prescribed part, are displayed on a display region 131 and the display ('open' in (A)) of the state corresponding to the judged state is reversed.
Patent JP-S61111584-A (JP)
Inventor: BAAHAN BEIRATSUKUTAROGURU
IPC: H01L25/18
Filed: 1985-07-12
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-S5485694-A (JP)
Title: Liquid crystal display unit
Inventor: ABE SHIYOUZOU
IPC: G09F9/35
Filed: 1977-12-20
Abstract: PURPOSE: To make easy the coupling of electrode and driving circuit, by extending at least one of electrode groups to the side surface of the substrate, in the dot matrix liquid crystal display device.  
     CONSTITUTION: One electrode group 17 constituting matrix is formed on the upper substrate 18, and another electrode group 15 orthogonal to the electrode group 17 is formed on lower substrate 16. The side surface 13 of the substrate 16 has tilt part 14, and the electrode group 15 is extended to the side surface 13. Further, the electrode group 15 can easily obtain the electrical coupling with the driving circuit 6 easily by inserting the elastic conduction material 7 such as conductive rubber. Further, since the seal part of liquid crystal cell has no force operated toward cleavage, the device is very stable on the reliability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H078170-A (JP)
Title: Method for removing bubble from chocolate
Inventor: AKUTAGAWA ATSUJI
IPC: A23G1/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide a method for removing bubbles from a chocolate in which even the bubbles in the chocolate filled in a baglike elastic forming mold having uneven parts of a complicated shape can readily be removed. CONSTITUTION:This method for removing bubbles from a chocolate is characterized by comprising a step for bringing an ultrasonic transmitter into contact with the outer surface of a baglike elastic forming mold before solidifying a fluid chocolate material filled in the baglike elastic forming mold, transmitting ultrasonic waves into the fluid chocolate material and thereby promoting the removal of the bubbles in a method for continuously producing a chocolate formed product composed of a step for filling the fluid chocolate material in the baglike elastic forming mold having unevennesses for forming the chocolate formed product having a decorative pattern on the inner surface thereof, a step for solidifying the filled fluid chocolate material and a step for taking out the solidified chocolate material from the baglike elastic forming mold.
Patent JP-H104122-A (JP)
Title: Semiconductor device
Inventor: USAMI MITSUO
IPC: H01L21/60
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent an electrical short-circuit from being generated between surface patterns and a semiconductor chip by a method wherein the surface patterns are formed only within the region, which is arranged in opposition to the inside of the chip on the surface of a substrate. SOLUTION: Pads 12 consisting of a conductive film are formed on them surface of a semiconductor chip 11, while substrate surface patterns 16 are formed only within the region, which is arranged in opposition to the inside of the chip 11 on the surface of a substrate 14. The chip 11 is bonded to the substrate 14 in opposition to the substrate 14 with an anisotropic conductive bonding agent 13 and is fixed on the substrate 14. As a result, the patterns 16 are respectively connected with substrate rear patterns 17 via conductors filled in connection holes 15 to penetrate the substrate 14.  Accordingly, as a pattern does not exist on the outside of the chip 11, an insulating film is never broken at the end parts of the chip 11 at the time of dicing of a semiconductor wafer, and an electrical short-circuit is never generated between the patterns 16 and the chip 11 by conductive particles in the bonding agent 13.
Patent JP-S6217975-A (JP)
Inventor: SHIBATA RYOICHI
IPC: H05B3/00
Filed: 1985-07-15
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-H05323426-A (JP)
Title: Camera
Inventor: KONNO TATSUO
IPC: G03B7/16
Filed: 1992-05-22
Abstract: PURPOSE:To prevent the forgetness of the changeover of an red-eye effect reducer and unnecessary energy consumption by providing a control means and making the red-eye effect reducer operative or inoperative, according to a selected mode. CONSTITUTION:A CPU 7 executes control so as to operate the red-eye effect reducer 6 only when a 'P' (standard program AE) mode most frequently used, in exposure modes, and a 'P1' mode suitable for portrait photographing, are selected. In other words, when an AE mode is the 'P' or the 'P1', and an observation is less than a reference value, it is judged that red-eye effect development occurs by stroboscope photographing, the red-eye effect reducer 6 is operated, and simultaneously, the displays of shutter speed, a diaphragm value, and other required information, at that time, displayed on a display device in a finder 9, are made to flicker at 2Hz, to inform that the red-eye effect reducer 6 is under the operation, to a photographer. On the other hand, except when the AE mode is the 'P' or the 'P1', the operation of the red-eye effect reducer 6 is inhibited by the CPU 7, at the time of setting the AE mode.
Patent JP-H0246154-A (JP)
Title: Unipole apparatus
Inventor: BURIYAN NIGERU BIKUTAA PAASONZ
IPC: H02K11/00
Filed: 1989-06-16
Abstract: PURPOSE: To reduce the magnetic field generated by a field winding, by arranging cornerwise a conductive sector on a first annular element and a nonconductive sector on a second annular element, with the dimension wherein damping is always generated in an annular conductive path defined by the two annular elements. CONSTITUTION: When a conductive sleeve 13 rotates in an alternating magnetic field generated by field coils 19, 20, a low voltage AC of high current is generated. The current is led to a primary loop formed by a sleeve 21 via rotary contacts 24, 25, and converted into a high voltage AC of low current in a secondary winding 26. An annular element 30 is mounted on a flange part 22 of the sleeve 21 forming the primary side of a transformer. A brush 38 is electrically connected with the flange 22. An annular element 31 is provided with a conductive sector 40. A gap 41 of 330 deg. is filled with insulating material, and the conductive part 40 is electrically connected with the sleeve 13.
Patent JP-S5277903-A (JP)
Title: Condenser
Inventor: KOIZUMI TATSUYA
IPC: F01D1/00
Filed: 1975-12-24
Abstract: PURPOSE: Condenser wherein heat transfer efficiency is improved by inserting endothermic portion at one end of heat pipe into condenser tank and installing radiating portion at the other end of heat pipe in the pipe for cooling fluid or in the atmosphere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0448415-A (JP)
Title: Magnetic head
Inventor: KANAI YASUSHI
IPC: G11B5/187
Filed: 1990-06-13
Abstract: PURPOSE:To improve a recording characteristic by forming a thin film layer constituted of a magnetic metal on the surfaces of both magnetic cores at a trailing side and a leading side, and making the thickness of the thin film layer at the trailing side thicker than that of the thin film layer at the leading side. CONSTITUTION:A thin film layer 3a is formed on the surface of a magnetic core 1a at the trailing side, and also a thin film 3b is formed on the surface of a magnetic core 1b at the leading side. Cosequently, this magnetic head can keep the thickness of these entire thin film layers 3a and 3b to be thick even when the thickness of respective thin film layers 3a and 3b is not so thick. Therefore, the increases of an eddy current loss and a film stress generated remarkably when the thickness of the single thin film layer is only made large are surpressed so that the recording characteristic can be improved. Also, the thickness of the thin film layer 3a at the trailing side is larger than that of the thin film layer 3b at the leading side. Thus, the recording characteristic can be improved further.
Patent JP-2000054369-A (JP)
Title: Excavation method of ground
Inventor: MOCHIZUKI YOSHITOSHI
IPC: E02D3/12
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To effectively use papermaking sludge ash or coal ash by adding papermaking sludge and/or coal ash containing CaO enough to enhance the strength of a soft ground to a required value, to the soft ground and then excavating the improved ground. SOLUTION: A ground-improving material including papermaking sludge and/or coal ash as effective components containing a sufficient quantity of CaO, containing 10-20 wt.% preferably, to enhance the strength of a soft ground to a required value is applied for the soft ground and then the improved ground is excavated. An excavating machine 11 equipped with a trencher in a back hoe for instance is prepared, and papermaking sludge and/or coal ash are continuously and pneumatically conveyed to a ground 21 to be excavated and mixed with the ground 21. In this way, the ground can be strengthened (improved) at a stretch as deeply as about 5 m. Accordingly, papermaking sludge and/or coal ash can be effectively used for excavation of ground.
Patent JP-H079222-A (JP)
Title: Drilling device
Inventor: KOBORI KIYOTAKA
IPC: B23B41/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a drilling device for efficiently performing the work for drilling an overlapped part of a channel steel and a H-shaped steel, and excellent in the positioning precision of the drilling position. CONSTITUTION:A drilling device is provided with a U-shaped machine frame 3, a drilling machine 2 attached to the machine frame 3 so as to be vertically moved, and provided with a drill advancing means 7, a lateral moving roller 8 provided on an upper horizontal part 4 of the machine frame 3, a supporting protrusion 9 provided on a lower horizontal part 5 of the machine frame 3 and a fixing device 10. The fixing device is composed of a clamping bolt 11 fitted in a threaded hole provided on the center in the longitudinal direction of the upper horizontal part 4 of the machine frame 3, a pair of right and left machine frame lifting levers 14 provided through the clamping bolt 11, wherein the upper end is fixed by a horizontal shaft 13 rotatably attached on the upper horizontal part 4 upper surface of the machine frame 3, while the lower end is protruded downward from a through hole 15 formed on the upper horizontal part 4 of the machine frame 3, a channel pressing roller 16 attached on the other end of the machine frame lifting lever 14 and a horizontal shaft rotating handle 17.
Patent JP-S63318827-A (JP)
Title: Radio equipment
Inventor: HONDA KAZUHIRO
IPC: H04B7/10
Filed: 1987-06-22
Abstract: PURPOSE:To realize the constitution of two antennas with a single radiation conductor and to obtain a compact radio equipment, by using the short-circuit plates to secure connection between two areas of the end face part of the radiation conductor and an earth conductor. CONSTITUTION:When an antenna switch signal S1 is set at a high level, a short-circuit plate 42 is separated from an earth conductor 2 and only a short- circuit plate 41 is connected to the conductor 2. Thus the potential of an antenna 1 is set at zero at the side of the plate 41 and also opened at the other end side when the antenna 1 is used for transmission. Therefore, the reflection is produced in terms of a high frequency and the standing wave is produced for radiation of radio waves. At the same time, the field component is limited to the linear polarized wave in the X axis direction only for the radio waves projected vertically to the conductor 2. While only the plate 42 is connected to the conductor 2 and the linear polarized wave is produced in the Y axis direction in case the signal S1 is set at a low level.
Patent JP-H098168-A (JP)
Title: Semiconductor device
Inventor: TERAJIMA KATSUSHI
IPC: H05K3/34
Filed: 1995-06-21
Abstract: PURPOSE: To maintain the mounting height of a semiconductor device, mounted on a mounting board, at a constant height, to reduce a stress to a connecting part, to prevent a mounting defect and to mount the semiconductor device again by a method wherein a stud pin is installed on the semiconductor device. CONSTITUTION: Stud pins 10 having a predetermined length are fixed to a plurality of pads 8 formed on the mounting face of an insulating substrate 2 in a direction perpendicular to the mounting face of the insulating substrate 2. Then, spherical solder bumps 9 are formed so as to cover the stud pins 10. Thereby, the mounting height of a semiconductor device after its mounting operation can be maintained at a constant height without being inclined. Consequently, the heat dissipating characteristic of the semiconductor device is enhanced, a stress which is applied to the connecting part of the semiconductor device to a mounting board 13 can be reduced, a connecting defect is reduced, and the reliability of the semiconductor device is enhanced. In addition, a through hole which is used to mount a conductor pin is not required, and a high-density wiring operation can be performed.