baber/WOPTO huggingface dataset:
Patent JP-H08162449-A (JP)
Title: Method of forming insulating film
Inventor: HARA MASATERU
IPC: H01L21/316
Filed: 1994-12-09
Abstract: PURPOSE: To form an insulating film in excellent flatness and film thickness by a liquid CVD process by reducing the water content in the film formed. CONSTITUTION: A liquid phase CVD film 13 is formed on a base layer 12 on a substrate by a CVD process in the first step and then a surface cured layer 14 is formed on the surface layer of this liquid phase CVD film 13 by plasma processing the surface of the liquid phase CVD film 13 at the second step. Next, the dehydration step to remove water content from the liquid phase CVD film 13 is performed by annealing at the third step. Besides, after the formation of the surface cured layer 14 at the third step, the liquid CVD film is formed on the liquid CVD film on this cured layer 14 and then the second and third steps are performed. Furthermore, in the plasma processing step, plasmatic oxygen, plasmatic gas comprising oxygen and nitrogen and ozone or oxygen radical are used.
Patent JP-2000134361-A (JP)
Title: Setting content variable type telephone set and telephone set capable of changing setting contents of incoming side telephone set
Inventor: MOTOHASHI KAZUTOSHI
IPC: H04W88/02
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To enable proper setting change, while avoiding an improper setting change, by selecting whether control from the side of a call originating telephone set is to be accepted or refused when changing setting contents such as the ON/OFF of ring back tone or vibrator of an incoming side telephone set. SOLUTION: A portable telephone set 1b is provided with a function setting request receiving means 4 for receiving a function setting request added to call setting information from a call originating side telephone set and a setting content changing means 7 capable of changing the setting contents according to the function setting request and further provided with a control means 10 capable of refusing the change of setting contents due to the setting content changing means 7 according to the function setting request when the function setting request is not accepted.
Patent JP-H02153007-A (JP)
Title: Method and apparatus for manufacturing metal short fiber
Inventor: SATO YOSHIKAZU
IPC: B22F9/08
Filed: 1988-12-05
Abstract: PURPOSE:To directly manufacture metal short fibers having completely round cross sectional shape from molten metal by keeping the ratio of shifting velocity of shifting liquid to streamline flow velocity of the molten metal injected to this shifting liquid layer as the streamline flow in the specific range. CONSTITUTION:The molten metal 2 is injected as molten metal jet 6 to the shifting liquid layer 1 from nozzle hole 7 in a molten metal injecting nozzle 5 to obtain the metal fine wire 3. Then, ratio of the shifting velocity (v) (m/min) of the shifting liquid 1 to the streamline flow velocity V (m/min) of the molten metal 2, is kept 1<v/V<3.3. In the case, the v/V is less than 1, the above fine wire 3 is continuously formed and in the case the v/V is more than, 3.3, that is finely cut and made to powder-state, and in the above range of v/V, the short fiber having the desired length can be obtd. Further, it is desirable to facilitate the cutting of the fine wire 3 by applying vibration to the above nozzle 5.
Patent JP-2000352407-A (JP)
Title: Separable rivet and caulking tool used for fastening the same
Inventor: OGAWA TSUTOMU
IPC: B42F13/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To shear and separate a rivet at a portion of a circumferential groove by forming a minus or plus-shaped engagement groove part on the surface of the head, forming a recessed part in the center of the groove, and forming a circular circumferential groove in the outer peripheral surface of the leg part. SOLUTION: This rivet 1 is a hollow rivet which is formed by a mill-like circular head part 11 and a leg part 12 extended from the head part 11, and is provided with a hole part 13 formed extending from the terminal end face of the leg part 12 to the midway part. An engagement groove part 14 made by a minus-shaped groove is formed in the surface of the head part 11, and the tip of a minus screw driver can be engaged with the engagement groove part 14. A circular recessed part 15 is formed in the center of the surface of the head part 11. A circular circumferential groove 16 is formed in the outer peripheral surface of the head part 12, and the circumferential groove 16 is formed in a position between the base end part of the leg part 12 and the innermost part of the hole part 13.
Patent JP-2000131709-A (JP)
Title: Driver integrated liquid crystal display panel
Inventor: OURA MICHIYA
IPC: G02F1/1368
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display panel that the difference between resistive values of block control wirings is made small, the occurrence of the reduction in the sharpness of a waveform is prevented and a good display performance is obtained, by varying the widths of the block control wirings for every block control wiring arrangement area. SOLUTION: Analog switches 34, which are connected between data wirings and picture display sections, are divided into eight blocks BL1 to BL8 and the switches 34 of a same block are connected with common block control wirings 36. The wirings are set to have different wire widths for every block control wiring arrangement area corresponding to the blocks BL1 to BL8. In other words, sixteen wirings 36 go through a block control wiring arrangement area (a first area) corresponding to the block BL1. Similarly, fourteen wirings 36 go through an area (a second area) corresponding to the block BL2. Thus, the number of the wirings 36 is reduced while the widths of the wirings 36 are increased.
Patent JP-H04178818-A (JP)
Title: Information processor
Inventor: ONODERA TAKESHI
IPC: G06F3/12
Filed: 1990-11-14
Abstract: PURPOSE:To switch a data interpreting part without depending upon a language system and interpreting data by identifying the frequency of a data carrier and switching a program in the data interpreting part. CONSTITUTION:When a printer body 1 is connected to an external host computer 2 for transmitting data at a specific carrier frequency, the body 1 receives a command or the like from the host computer 2 and prints out the received contents. A frequency identification retrieving device 4b for identifying the received frequency is included in the data receiving part 4 and three kinds of data interpreting program storing parts 5a to 5c and a frequency data and interpretation number matching table 5d for allowing respective specific frequency bands to correspond to data interpretation program numbers are included in a ROM element 5. A processing program is changed in accordance with the identified frequency and the data interpreting part can be changed only by identifying the carrier frequency of data. Consequently processing corresponding to a received input signal can be executed.
Patent JP-H06129327-A (JP)
Title: Fuel injection pump
Inventor: ISHIWATARI HIROSHI
IPC: F02M59/26
Filed: 1992-10-20
Abstract: PURPOSE:To provide a fuel injection pump which can secure a pilot injection quantity or a pilot stroke of high accuracy by means of working process and provided with a pilot injection mechanism with low cost and high accuracy. CONSTITUTION:A fuel injection pump is formed in such a way that formation part of a slit 43 for pilot spill in a plunger 41 is taken into account, and pilot injection of fuel is started when the slit 43 for the pilot spill is closed by a control sleeve 42, and also a prestroke is adjusted. The slit 43 for the pilot spill to be communicated with at least either one of the fuel intake/discharge hole 26 and the slant groove 28 for control of the plunger 41, is circularly formed in position lower than both of the fuel intake/discharge hole 26 and the slant groove 28 for the control across the specified length on the outer circumference of the plunger 41.
Patent JP-H01146212-A (JP)
Title: Superconductive cable in oxide series
Inventor: ICHIYANAGI NAOTAKA
IPC: H01B12/14
Filed: 1987-12-03
Abstract: PURPOSE:To enable a pipe with thermally and mechanically stable characteristics to be obtained by providing superconductive layers composed of oxides for the pipe the coefficient of thermal contraction of which is about same as that of superconductors in an oxide series. CONSTITUTION:A pipe 3A and a pipe 3B are provided, which are formed with both the inner surface cladded with a superconductive layer 2A of the inside of a ceramic pipe 1 and the outside surface cladded with a superconductive layer 2B of the outside thereof by means of extrusion method. And an insulating layer 5 is provided for the outside of the outer pipe 3B, and a protective sheath 6 is also provided for the outside of the layer. And the inside of the pipe 3A shall be a passage 4 for liquid nitrogen. Namely, the superconductive layers 2A and 2B composed of oxides are formed onto the ceramic pipe 1 the coefficient of thermal contraction of which is about same as that of superconductive materials in an oxide series, the superconductive layers 2A and 2B in an oxide series will never thereby be damaged by thermal strain induced at the time of cooling down to low temperature. Furthermore, the pipe of a stabilized metal is arranged while being brought in contact with the superconductive layers 2A and 2B in an oxide series so that it is protected against external force such as tension and the like. This constitution thereby allows the pipe with thermally and mecahnically stable characteristics to be obtained.
Patent JP-H02184005-A (JP)
Title: Line transformer
Inventor: RARUFU OTSUPERUTO
IPC: H01F27/28
Filed: 1989-11-24
Abstract: PURPOSE: To use in a strong magnetic field, such as the basic magnetic field of a nuclear magnetic resonance tomograph, by turning both planes of a disk-shaped substrate used as a dielectric to conductor path structures, jointly forming them and overlapping and arranging them along with the substrate. CONSTITUTION: On the upper side plane of the substrate 8 functioning as the dielectric, the conductor path structure 10 provided with conductor paths 16-19 composed of a conductive material is provided. The conductor paths are formed from a half ring. Strip conductors 16 and 17 and other strip conductors 18 and 19 concentric to the strip conductors 16 and 17 are arranged mirror symmetrically to a symmetry axial line A-B. The strip conductors 16 and 19 are connected with each other by a line bridge 24 and the strip conductors 17 and 18 are connected with each other by the line bridge 25. The structure of the strip conductors 20-23 is arranged on the lower side plane of the substrate 8 and the conductor path structure 11 is formed so as to generate the joint arrangement of the strip conductors 20-23 as viewed from the upper side plane for the structure.  The terminal (d) of the conductor path structure 10 on the upper side plane is connected to the terminal d' of the conductor path structure 11 on the lower side plane by the line bridge and the same thing is applied to the terminals e' and (e) as well.
Patent JP-H11114012-A (JP)
Title: Health implement
Inventor: KATAYAMA EMIKO
IPC: A61H39/04
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To permit a user himself to pressurize the various kinds of parts in his body and to execute various kinds of operations by arranging a frame part while surrounding a center opening and arranging actuating parts in the periphery of the frame part along a same plane containing the frame part with respect to a health implement integrally provided with plural kinds of actuating parts. SOLUTION: A health implement 1 is formed by hollowing and working a resin-made plate material so as to obtain a frame structure along one plane. The plural actuating parts 4-8 are extended from the four sides 3a-3d of the square frame part 3 which is formed so as to enclose the center opening 2. The actuating parts 4 and 5 are the almost J-shaped ones with different sizes and J-shaped base end parts are formed so as to be extended from the frame part 3 which is opposed by pinching the center opening 2. In the meantime, the actuating part 6 is formed in a projected shape projecting from the frame part 3 toward the J-shaped tip part of the actuating parts 4 and 5. Besides, the actuating part 7 is formed in a C-shape opening outward and the actuating part 7 is formed circularly.
Patent JP-H05142100-A (JP)
Title: Vehicle tester
Inventor: UEDA MITSUO
IPC: G01M17/00
Filed: 1991-11-22
Abstract: PURPOSE:To obtain a vehicle tester constituted so as to facilitate the alteration of the setting condition of an uneven road to be tested by a chasis dynamometer and maintenance work. CONSTITUTION:In a vehicle tester, an axle height adjusting and restricting device 7 is mounted on the axle part of a tire 5 to support the tire at constant height and thick plate members 8 are attached to the outer peripheral part of a roller 1. A butt part 9 is attached to the outer peripheral part of the tire 5 to enable the test of an uneven road.
Patent JP-H02153864-A (JP)
Title: Calcination of silicon carbide board
Inventor: NISHIUCHI KAZUMA
IPC: C04B35/56
Filed: 1988-12-02
Abstract: PURPOSE:To prevent deformation such as damage, warpage or bending of materials to be calcined and to obtain SiC board having excellent flatness of board face by sandwiching given sheets of board materials to be calcined made of SiC in between carbon plates, standing, arranging and calcining the board materials while arranging carbon plates in a state of standing at both sides of the board materials. CONSTITUTION:A great number of sheets of materials 11 to be calcined made of SiC are sandwiched in between a great number of sheets of carbon plates 12, arranged in a standing state on the bottom in a carbon calcining furnace 15 and carbon plates 13 are laid at both sides of these boards. Further fixing blocks 14 are arranged at both sides of the carbon plates 13. Then in this state, the materials 11 to be calcined are heated up to 2,400 deg.C in an inert gas atmosphere such as Ar gas and calcined. In the operation, since the materials 11 to be calcined are vertically arranged, excessive load will not act on part of the materials 11 to be calcined as it is different from a conventional method of piling a great number of materials to be calcined. Consequently, cracking, warpage on the surface, bending, etc., of the materials 11 to be calcined can be prevented.
Patent JP-H11127348-A (JP)
Title: Image reader
Inventor: YOSHIDA TOMOYUKI
IPC: H04N1/40
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of accurately segmenting a character part and a picture part of an image, reproducing the image in a high quality state and expressing the image as data. SOLUTION: An image area separating means 49 is provided with a character candidate area detection means 50 for detecting a contour area of a character, a ground color area detection means 51 for detecting an area having a ground color in its vicinity and an intra-character high density area detection means 52 for detecting an intra-character high density area in which a color density level is more than a prescribed uniformity level of color density in a near-by area is more than a prescribed uniformity level and constituted so as to judge an area to be a character candidate area and a ground color area and the intra-character high density area as a character area.
Patent JP-S63160434-A (JP)
Title: Wide area portable telephone system
Inventor: HIRONO MASAHIKO
IPC: H04Q7/38
Filed: 1986-12-24
Abstract: PURPOSE:To attain a wide area service with a simple constitution by using a radio line controller at a mobile destination to apply position registration according to the request from a radio telephone set newly when a radio telephone set moves between different talking connection areas. CONSTITUTION:When the radio telephone set 4 is moved between different talking connection areas, the radio controller 12 of the mobile destination applies a position registration to the request from the radio telephone set 4 newly. Then the radio line controller 12 assigns a talking telephone line to the radio to the radio telephone set 4 on the moment of the position registration. Then the radio telephone set 4 applies remote file access to the radio line controller 2 where the home memory 5 of the radio telephone set 4 exists through the use of the fixed telephone network 1 directly by using the dial key of the radio telephone set 4 to transfer information required for the induction of an incoming call to the mobile destination of the telephone number of the like. Thus, even in the calling connection area of the mobile destination, the calling connection the same as the calling connection area under the radio line controller 2 where the home memory 5 of the radio telephone set 4 exists is attained in the calling connection area of mobile destination.
Patent JP-H05115611-A (JP)
Title: Handling of prepaid card for pachinko game place
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 1991-10-25
Abstract: PURPOSE:To enable the recovery of prepaid cards left alone quickly without delay by enabling the returning of any prepaid card when a pass word coincides to a holder of the prepaid card who asks to return it as recovered in a game place after left alone. CONSTITUTION:A counter 14 for returning prepaid cards is arranged and provided with a processor 15 for cards left alone and a preservation rack 16 which sorts the prepaid cards in terms of balance to preserve. The processor 15 for cards left alone is made up of a card reader which has a reading function to read monetary information and passwords of the prepaid cards and a reloading function to reload the passwords, a memory means to store the passwords and monetary information read together with recovery date of the cards, a retrieval means which retrieves data involving the password asked to return by a player from data in the memory means and a display 17. Then, the prepaid card involved is returned to the player when the password inputted by the player using ten number keys coincides with the password stored.
Patent JP-H01149997-A (JP)
Title: Welded can body used with chrome-plated steel sheet
Inventor: HIDA YASUHIRO
IPC: C25D11/38
Filed: 1987-12-04
Abstract: PURPOSE:To improve weldability and corrosion resistance of a can body used with a chrome-plated steel sheet by providing a metal chrome layer and a specified chromium oxide layer on a steel sheet and allowing both density of protruded metal chromium of the chrome layer and thickness of the chromium oxide layer to be correlated with each other. CONSTITUTION:A metal chrome layer having 35-500mg/m<2> is provided on the surface of a steel sheet and a chromium oxide layer is provided thereon. When the peak intensity of sulfur atom in measurement by an Auger electron spectroscopic method of the chromium oxide layer is defined as S and the peak intensity of oxygen atom is defined as O, the following inequality is satisfied. S/O<=0.5 further when the build-up amount of the chromium oxide layer is regulated to Xmg/m<2> expressed in terms of metal Cr and the density of the protruded part of metallic chromium is regulated to N pieces/m<2>, the following correlation is satisfied. N>=0 in case of 0<=X<=7.5, log10N>=0.62X-4.67 in case of 7.5<X<=30. Both end parts of this chrome-plated steel sheet are superposed and welded to form a can drum. The need for grinding this chrome-plated steel sheet before welding is eliminated and this can body has such characteristics that a range of proper welding current is made wide.
Patent JP-H01148292-A (JP)
Title: Sound apparatus of animal active toy and said toy
Inventor: TAKAHASHI HAJIME
IPC: A63H3/28
Filed: 1987-12-04
Abstract: PURPOSE: To enable generating of vocal sounds with a characteristic complicated tone, for example, a bleat given by a sheep by adjusting the amount of air to allow varying of the volume and quantity of sound. CONSTITUTION: Air intake ports 36 in an external plate 35 of a feed air chamber 34 are adjusted to be opened or closed by communication holes 37 and closure parts 38 of an adjusting plate 39 which is advanced or retracted with the rotation of a second crank shaft so that the intake of outside air is automatically adjusted with respect to the inside of the feed air chamber 34 while the amount of feed air to an exhaust path 43 from the gas feed chamber 42 is adjusted. In this process, a cock 47 is turned in inversion longitudinally through a working piece 58 and a rotary piece 49 with the rotation of a first crank shaft and the action of a communication hole 48 of the cock 47 automatically causes a gradual change in the amount of the air to be supplied to a vocal sound making body 51.  With changes in the flow rate and the flow velocity, a slight pulsation is generated and moreover, in combination with a vibrating action of a vibration piece 56, this enables generating of a tone imitating a bleat of a sheep.
Patent JP-H08143803-A (JP)
Title: Water-base dispersed ink for bubble-jet recording and ink-jet recording and apparatus using the ink
Inventor: NOGUCHI HIROMICHI
IPC: C09D11/322
Filed: 1994-11-17
Abstract: PURPOSE: To obtain the subject ink containing water, a water-soluble organic solvent, a dispersion of a pigment or a disperse dye treated with a specific dispersing agent and a specific surfactant and exhibiting excellent storage stability, fixability, color-development, etc. CONSTITUTION: This ink contains at least (A) water, (B) a water-soluble organic solvent, (C) a dispersion of a pigment or a disperse dye produced by dispersing (i) a pigment or a disperse dye with (ii) a polymeric dispersing agent having anionic dissociation group and (D) a surfactant having an HLB of >=14 and consisting of an ethylene oxide adduct of a higher aliphatic amine expressed e.g. by formula I (R<1> is a 8-18C alkyl; m+n is an integer of 6-48) or an ethylene oxide adduct to an aliphatic acid amide expressed e.g. by formula II (R<2> is an 8-18C alkyl; (x), (y) and (z) are each an integer of 3-16; (x+y+z) is an integer of <=48). The component (ii) preferably has a weight-average molecular weight of 3,000-15,000 and is composed of a copolymer of a hydrophobic monomer and a hydrophilic monomer or its salt.
Patent JP-H11146588-A (JP)
Title: Motor coil unit with detection coil
Inventor: MASHITA MORIO
IPC: H02K3/26
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor coil unit having a detection coil, capable of restricting the generation of noise by restricting within a certain range the wiring pattern of connecting wires in a detection coil to be used for rotation control or position control. SOLUTION: In a motor coil unit, having a detection coil accompanied with a motor driving coil and a rotating speed detection coil and/or rotor position detection coil, a pair of connecting wires 10 between an FG coil 6 for detecting the rotational speed and its terminal 6t is arranged in parallel and with a small clearance H. By doing this, the effect of the connecting wire 10 on the signal output of the FG coil 6 is restrained, and the generation of noise can be prevented.