baber/WOPTO huggingface dataset:
Patent JP-S6480059-A (JP)
Title: Manufacture of groove type capacitor
Inventor: YONEDA KENJI
IPC: H01L27/04
Filed: 1987-09-19
Abstract: PURPOSE:To easily form the upper edge part of the aperture of a groove into a roundish shape and to form a groove type capacitor of high breakdown strength by a method wherein an oxide film is grown only on the upper edge of the aperture of the groove by heating the upper edge only of the aperture of the groove. CONSTITUTION:The prescribed part of the first silicon oxide film 11, formed on a one-conductive type silicon substrate 10, is removed using a photoetching method, and a window 12 is formed. An impurity region 13 is formed by diffusing the impurities of the conductive type reverse to the above into the substrate 10 from the window 12. A groove 14 is formed by etching the substrate 10 from the part where the window 12 is provided using the silicon film 11 as a mask. An ion implanted region 16 is formed on the side-wall part and the bottom part of the groove 14 by ion-implanting the impurity ions of the conductive type reverse to that of the substrate 10 using the silicon film 11 as a mask. After the silicon film 11 has been removed, a ray of light is projected on the substrate 10, the part in the vicinity of the aperture upper edge of the groove is selectively heated up, and the second silicon oxide film 18 is formed on the aperture upper edge of the groove 14. A dielectric film 19 for capacitor is formed on the substrate 10, and a conductive layer 20 is deposited on the dielectric film 19.
Patent JP-H1176922-A (JP)
Title: Coating of phosphor paste
Inventor: YAMADA HITOSHI
IPC: B05D1/32
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To selectively apply a phosphor paste between partitions and also to reuse a removed phosphor paste. SOLUTION: In a method in which the phosphor paste 6 is applied between the plural partitions 2 formed on a substrate 1, an oily positive resist 3 is applied on the surfaces of the substrate 1 and the partitions 2, and the oily positive resist 3 between the desired partitions 2 is removed by an exposure and a development, and the phosphor paste 6 containing a water-soluble resin is applied between the partitions from which the oily positive resist 3 is removed and, on the oily positive resist 3, and the phosphor paste 6 applied on the oily positive resist 3 is removed.
Patent JP-H0374665-A (JP)
Title: Gear shifter for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1989-09-12
Abstract: PURPOSE:To compact not only a planetary gear mechanism but also the whole of a gear shifter by a method wherein torque from an input member is transmitted to only some one of sun gears to bring a shift step into a state to be incapable of setting. CONSTITUTION:First and second sun gears 1S and 2S are formed integrally with each other or individually, a second carrier 2C and a third sun gear 3C are formed integrally with each other or individually, and second and third ring gears 2R and 3R are formed integrally with each other or individually to form an input element, an output element, or a stationary element in each of above cases. A first ring gear 1R forms the input element, the output element, or the stationary element. As a result, planetary gear mechanisms 1, 2, and 3 perform an acceleration deceleration action in a state that they are formed integrally with each other or individually, and rotation of an input shaft 4 is transmitted to an output shaft 5 in a state that the rotation is shifted, left as it is, or reversed.
Patent JP-H0961013-A (JP)
Title: Absorption refrigerating machine
Inventor: YATSUHASHI HAJIME
IPC: F28F1/40
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an absorption refrigerating machine in which the heat- transfer performance has been improved by a liquid film formed evenly on the inside wall of a grooved tube. SOLUTION: The inside of the heat-transfer tube 1 of the absorber in an absorption refrigerating machine has a spiral groove, which is formed asymmetrically in relation of the right and left to a section right-angled to the groove and under conditions that either of the angles θ1 and θ2 made between the crest and the plane bottom of the groove should be in the range 70 deg.-110 deg. and smaller than the other, the helix angle of the spiral groove in the range 15 deg.-45 deg., formation of the groove at a pitch P=0.4 to 4.0mm, and the depth H of the groove in the range 0.3-0.7mm.
Patent JP-H1076886-A (JP)
Title: Roof molding mounting structure of automobile
Inventor: NOZOE NAOTO
IPC: B60R13/04
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an automobile roof molding mounting structure that is possible to aim at a reduction in work manhours, in addition to low-unit cost of production as any leveling work on a troublesome water-leak preventing sealer falls into disuse. SOLUTION: In this automobile roof molding mounting structure being inset in a groove 3 formed in a joining part W between a roof panel 4 and a side body panel 5 of a body roof 2, and covering this groove 3, two lips 11 engaging with both sidewalls of the groove 3 are integrally formed in a molding body 9 of a roof molding 8, and the lips 11 are installed in an intermediate position of depth (h) of the groove 3, while a column part 12 extending toward a bottom face of the groove 3 is installed in an underside of the molding body 9, whereby this column part 12 is set up by means of letting it have a clearance S in space with the bottom face of the groove 3 in a mounting state of the roof molding 8.
Patent JP-H0859435-A (JP)
Title: Powder for cosmetic and cosmetic containing the same powder
Inventor: EDAMURA KAZUYA
IPC: A61K8/00
Filed: 1994-09-06
Abstract: PURPOSE: To obtain a powder for a cosmetic capable of being used as a pigment component of the cosmetic and imparting a favorable feeling in use and an excellent UV radiation screening effect to the cosmetic. CONSTITUTION: The characteristics of this powder for a cosmetic comprises a core body consisting of an organic high polymer and a surface layer consisting of at least one kind of a pigment component selected from color pigments and extender pigments, and the characteristics of this cosmetic containing the complex particles comprises the core body consisting of the organic high polymer and the surface layer consisting of at least one kind of the pigment component selected from color pigments and extender pigments.
Patent JP-H0283589-A (JP)
Title: Character size representation system for display device
Inventor: YAMASHITA YOSHIICHI
IPC: G09G5/26
Filed: 1988-09-20
Abstract: PURPOSE:To easily represent a character of optional size by determining a character pattern of specific size among character patterns which are provided previously and displaying a rectangle as an external frame together with the determined character pattern at the same time. CONSTITUTION:A means 4 which determines the character pattern of the specific size among the previously provided character patterns and a means 6 which displays the rectangle as the external frame at the same time are provided. A character itself is displayed in its pattern which is prepared on the system side as it is and the size of the character is indicated by drawing the rectangle which shows the actual size around the character. Here, character patterns which are prepared on the system side are displayed as they are to represent the contents of characters without any error. Further, the external frame of the character is drawn rectangularly to represent the actual size of the character without any error and characters of optional size are represented artificially on a display device without any special preparation.
Patent JP-2001058636-A (JP)
Title: Sealed container wherein discharging port is posteriorly attached
Inventor: SHOJIMA ATSUO
IPC: B65D47/36
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the discharging of a content by arranging a discharging port member-attaching utensil on a sealed container in which the content is enclosed under a sealed state, and attaching a discharging port member, at the tip end of which, an unsealing means is arranged, to the discharging port member attaching utensil. SOLUTION: At the upper section of a sealed container P, which encloses a content and becomes a standing state, a discharging member-attaching utensil 5 made of a plastic is arranged. On the discharging port member-attaching utensil 5, a fitting port 6, in which a discharging port member 1 is fitted, is made, and a female thread 7 is formed on the inner peripheral surface of the fitting port 6. At a section, which is fitted in the discharging port member 1 having an approx. cylindrical shape, a male thread 8 is formed, and the male thread 8 is constituted in a manner to be screwed with the female thread 7 of the discharging port member-attaching utensil 5. By this constitution, the unsealing work can be performed surely.
Patent JP-S6480454-A (JP)
Title: Dust collecting element for electrostatic precipitator and dust collecting method using said element
Inventor: YANAGAWA MOTOO
IPC: B03C3/60
Filed: 1987-09-22
Abstract: PURPOSE:To adapt the title element to a gas to be treated and to improve the dust collection efficiency by mounting a material obtained by depositing a desired reactive material on the base material consisting of metallic thin fibers into an electrostatic precipitator as a dust collecting element. CONSTITUTION:The reactive material 11 is deposited on the base material consisting of metallic thin fibers 10 by an electron-beam vapor deposition method or a sol-gel method to obtain a dust collecting element. For example, the reactive material can be formed by depositing groups 1-8 metals and/or their oxides, nitrides, and hakides on steel wool. The dust collecting element is previously formed in the shape matching the shape of the gas passage formed in the precipitator when mounted. An electrostatic field is exerted on the mounted dust collecting element, and a gas to be treated is passed through the element. By this method, the reactive material 11 reacts catalytically with the specified components in the gas, and the gas is purified.
Patent JP-H0398984-A (JP)
Title: Safety device for elevator door
Inventor: FUKUI KANJI
IPC: B66B13/14
Filed: 1989-09-12
Abstract: PURPOSE:To detect an obstacle at a mechanical type safety dead zone, by forming at the upper and lower end portions of a safety shoe projecting portions projecting in an opening/closing direction, and providing at projecting portions a photoelectric device which transmits/receives a light signal in an up and down direction. CONSTITUTION:Limit switches 12 of a mechanical type safety are provided at safety shoes 11 at the opening/closing portions of cage doors 10, and at the same time, projecting portions 11a, 11b projecting in an opening/closing direction are formed at the upper and lower end portions of one safety shoe 11. And a light projector 19a and a light receiver 19b are provided at respective projecting portions, and light in an up and down direction is transmitted/received as a photoelectric tube device 19. When there is an obstacle between boors 11, 11, the obstacle is inspected by the contact of limit switches 12 during a closing action, but no inspection is made when the obstacle such as a small chain is at a dead zone. At this time, light in the up and down direction inspects this obstacle. Accordingly, there will be no dead zone, and an accident is prevented beforehand.
Patent JP-H0399229-A (JP)
Title: Electromagnetic flowmeter
Inventor: WADA ICHIRO
IPC: G01F1/58
Filed: 1989-09-12
Abstract: PURPOSE:To prevent the fluctuation of a measured signal due to drift by dividing a magnetic-field generating coil, using one coil as a coil having a magnetic- material pole piece, and providing the coil at the most remote position from a line connecting electrodes forming a pair. CONSTITUTION:A pair of electrodes 12 and 12' are provided in a facing pattern in a measuring pipe 11 so that the electrodes are positioned in the intersecting direction at a right angle with the direction of the stream of fluid and luminous flux. Insulation is provided between the measuring pipe 1 and the electrodes. The electrodes are in contact with liquid. A pair of saddle-shaped coils 13 and 13' are arranged with a line connecting the electrodes 12 and 12' in-between. The end parts of the coils are brought close to the position of the electrodes. Approximately T-shaped coils 14 and 14' having magnetic-material pole pieces are provided around the measuring pipe 11 so that the coils are located on an orthogonally intersecting axis x - x' passing the central line connecting the electrodes 12 and 12'. In this way, a function-distributed magnetic field having a compact constitution can be formed, and the flow speed or the flow rate can be accurately measured without the effect of the drift of the fluid.
Patent JP-S6390846-A (JP)
Title: Semiconductor device
Inventor: HIZAKI HIROSHI
IPC: H01L21/822
Filed: 1986-10-03
Abstract: PURPOSE:To raise the heat sink effect thereby to improve an allowable power loss without increasing the area of a resistor by providing a metal layer of the same potential as the resistor or of floating through an insulating layer on the upper layer of the resistor. CONSTITUTION:Metal layers 3, 9 of the same potential as resistors 4, 7 or floating are formed through an insulating layer 8 on the upper layer of the resistors 4, 7. For example, aluminum wiring layers 3, 9 are provided through the layer 8 on the upper layer of the polysilicon resistors 4, 7. Thus, when a static electricity is applied through an external terminal to the pad 1, the resistors 4, 7 of protecting elements are converted to thermal energy to protect an inner element. The layers 3, 9 efficiently dissipate the thermal energy to prevent the resistors 4, 7 from rising at their temperature to scarcely thermally break down. Accordingly, the thermal breakdown due to the static electricity scarcely occurs without increasing a necessary area.
Patent JP-H08102647-A (JP)
Title: Pulse power supply device
Inventor: USUI TAKESHI
IPC: H02M9/04
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a pulse power supply device capable of easily controlling a laser output waveform and attaining high stability and a quick response. CONSTITUTION: A current outputted from a high speed switching circuit 2 for quickly connecting/disconnecting the output from a DC power supply 1 and voltage impressed to a flash tube 4 are respectively detected by a current detecting circuit 5 and a voltage detecting circuit 6 and mutually multiplied by a multiplier circuit 7 to calculate a product value and the ON/OFF of the circuit 2 is controlled based upon the product value.
Patent JP-H0397101-A (JP)
Title: Disk testing device
Inventor: SHIRAI YUKI
IPC: G01R31/28
Filed: 1989-09-11
Abstract: PURPOSE:To cope with the variety of a measuring module without limiting the configuration of a main memory by calling only the required measuring module onto the main memory and processing it in an executing and measuring module extracting means by referring to an executing and measuring extraction file. CONSTITUTION:An executing and measuring module extracting means 8 extracts only the executing module to be extracted from a measuring module group storing file 4 and develops an executing and measuring module group 9 on a main memory 5 by referring to an executing and measuring extraction file 3, which is provided on an external device 1, to designate the measuring module to be executed. A measurement execution control means 6 prepares a measurement control signal 10 based on the executing and measuring module group 9, which is developed on the main memory 5, and outputs the signal to a measurement executing means 7 and the measurement executing means 7 executes various measurements. Thus, the number of the measuring modules can be increased without limiting the configuration of the memory and can be easily dealt with for various tests.
Patent JP-H05280606-A (JP)
Title: Tension device for belt or chain
IPC: F01L1/02
Filed: 1992-09-04
Abstract: PURPOSE: To provide an improved tension device that has an advantageous form, can be very precisely adjustable, has space-saving structure, needs few structural members, can easily be assembled. CONSTITUTION: An eccentric inner portion fixed to a casing 20 for guiding running roller support 3 includes an eccentric bush 5. The eccentric bush is engaged freely rotatably with a base plate 7, which is guided by the casing 20 via a radial guide arm 9.
Patent JP-2000068913-A (JP)
Title: Repeater, relay method and relay system
Inventor: HARAOKA KAZUO
IPC: H04L12/70
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To quickly provide data requested by a user. SOLUTION: Each relay station 6M being a component of a relay station group 6 receives data from another relay station 6M or a server 4N and selects data in well-matching with a query from a user among data that are received or transmitted at present. Then the selected data are sent to other relay stations 6M... Thus, data requested by the user are quickly relayed in the relay station group 6.
Patent JP-S61115976-A (JP)
Title: Adhesive composition for structure
Inventor: KITAMURA TADASHI
IPC: C09J163/00
Filed: 1984-11-12
Abstract: PURPOSE:To procide the titled adhesive compsn. consisting of a specified thermoplastic elastomer and an epoxy resin, which allows quick bonding of the order of seconds and has excellent resistance to heat, cold and creeping. CONSTITUTION:The adhesive compsn. is prepared by bonding (I) 100pts.wt. thermoplastic elastomer selected from among (A) polyesterurethane elastomer with a weight-average M.W. of 20,000-500,000 consisting of (a) a terminal OH group-contg. polyalkylene phthalate type oligo-ester obtained from a diol compd. and a dicarboxylic acid which contains 80mol% or higher aromatic dicarboxylic acid component and (b) a diisocyanate compd., (B) polyether-ester urethane elastomer with an M.W. of 20,000-500,000 consisting of the component (a), component (b) and (c) polytetramethylene glycol and (C) polyester-ether amide elastomer with an M.W. of 20,000-500,000 consisting of a terminal COOH group-contg. polyethylene phthalate type oligo-ester, component (b) and compo nent (c), with (II) 1-40pts.wt. epoxy resin having an M.W. of 350-30,000 and containing 1.2 or more glycidyl groups in the molecule.
Patent JP-H0685657-A (JP)
Title: Semiconductor integrated circuit
Inventor: TACHIBANA MASARU
IPC: H03K19/08
Filed: 1992-09-04
Abstract: PURPOSE:To decrease the breakdown strength of a bipolar transistor when aging is performed and to improve a cutoff frequency. CONSTITUTION:The potential of the source 3 of the NMOS 500 for base discharge of a pull-up bipolar transistor 100 and the potential of the source 4 of the PMOS 401 for pull-down are used separately in an ordinary operation and the aging, respectively. When the ordinary operation is performed, a voltage higher than GND2 is supplied to the source 3, and a voltage lower than a positive power source VCC to the source 4. When aging, the GND potential and the VCC are supplied to the source 3 and source 4 respectively. At this time, the voltage between the gate and source applied to the MOSs 400, 401, 500, and 501 and the voltage between the drain and source are set equal to the power source VCC in the aging. Thereby, it is possible to set a source voltage in the aging at the one required for the aging of the MOS and to set required breakdown strength (BVCEO) equal to the aging voltage of the MOS. Therefore, fT can be improved by suppressing BVCEO at a low level.
Patent JP-H1084595-A (JP)
Title: Method for recovering isdn d channel without losing signaling or packet data and its device
Inventor: OZAWA KAZUHIKO
IPC: H04R3/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the sound quality of a speaker by providing a digital signal processor, converting the digital audio signal obtained from the processor into an analog signal and giving it to the speaker. SOLUTION: A digital audio signal from an A/D converter 4 is fed to a channel decode/error correction circuit 6, in which channel decoding and error correction are conducted. The digital audio signal from the circuit 6 is fed to a de-interleave/error correction circuit 7, in which the signal is de-interleaved and the error is corrected. The digital signal is fed to a D/A converter 10 as it is through the digital signal processor DSP 8, and converted into an analog signal, which is fed to a line-out terminal 14. Furthermore, the signal from the circuit 7 is converted into an analog signal by a D/A converter 11 whose characteristic is controlled by a characteristic control means 9 of the DSP 8 and the analog signal is fed to a small sized speaker 15.
Patent JP-H0554306-A (JP)
Title: Method for deleting video floppy recording picture
Inventor: YAMADA TSUKASA
IPC: G11B5/024
Filed: 1991-08-23
Abstract: PURPOSE:To surely perform one-frame deletion and all-frame deletion without fail in the method deleting the recording picture on the video floppy. CONSTITUTION:An all-button 1 is a push button. An erase lever 2 is a slide lever with lock function. One-frame deletion can be performed by releasing the lock function and sliding the erase lever. Sliding the slide button while depressing the all-button deletes all frames. As the all-button 1 and the erase lever 2 have the different operational directions, an all-frame deletion will not be performed erroneously instead of a one-frame deletion, and vice versa, resulting in simplifying the operation.
Patent JP-H0979130-A (JP)
Title: Swash plate type compressor
Inventor: UMEMURA YUKIO
IPC: F04B27/08
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and a noise by making an anti-compression side sliding shoe in a sliding shoe to convert pestle rotary motion of a swash plate into reciprocating rectilinear motion of a piston smaller than a compression side sliding shoe. SOLUTION: Sliding shoes 15 and 16 to convert pestle rotary motion of a swash plate 11 into reciprocating rectilinear motion of a piston, are formed in a shape having flat surfaces 15a and 16a and almost semispherical projecting surfaces 15b and 16b, and the flat surfaces 15a and 16a are brought into contact with both end surfaces 11a of the swash plate 11, and the almost semispherical projecting surfaces 15b and 16b are fitted to spherical recessed surfaces 18a and 19a of engaging members 18 and 19. The projecting surface 16b of the sliding shoe 16 being the anti-compression side is made smaller than the projecting surface 15b of the sliding shoe 15 being the compression side. Therefore, inertial mass of the sliding shoes and a piston is reduced, and vibration and a noise at high speed rotating time can be reduced.
Patent JP-H05198286-A (JP)
Title: Solenoid magnetic field discharge lamp
Inventor: ARAKI KENJI
IPC: F21S2/00
Filed: 1992-09-04
Abstract: PURPOSE:To provide a solenoid magnetic field discharge lamp which prevents the breakage of a partition wall between a starting tubing and a bulb. CONSTITUTION:A high frequency exciting coil 20 is arranged so as to surround a bulb 10 filled with luminous material, such a starting tubing 15 that the bulb is filled with starting gas is connected into the bulb via a partition wall 16 and starting voltage is applied to the starting gas in the tubing to generate starting discharge. For a solenoid magnetic field discharge lamp which allows light emission of the luminous material by inducing plasma discharge 12 in the bulb through the starting discharge, means 30 is provided to intermittently generate the starting discharge at starting. Therefore, the starting discharge can be intermittently generated at starting, and so an electric field is intermittently given to the partition wall, and the temperature rise of the partition wall is restrained because of a shutdown time to prevent damage.