baber/WOPTO huggingface dataset:
Patent JP-2000159630-A (JP)
Title: Composition for external use
Inventor: NISHIDA YOSHIHARU
IPC: A61K8/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition highly compatible with the skin as well as being fresh, affording highly refreshing touch of feel when applied, thus having unconventional touch of feel, and having long-term stability as well, therefore useful as a cosmetic by including succinoglucan and water- swellable clay mineral. SOLUTION: This composition for external use is obtained by compounding (A) pref. 0.01-15.0 (more pref. 0.1-10.0) wt.% of succinoglucan and (B) pref. 0.01-15.0 (more pref. 0.1-10.0) wt.% of water-swellable clay mineral such as saponite; wherein the ingredient A is prepared, pref. by culturing in a medium an Agrobacterium tumefaciens I-736 strain. This composition is useful as a basic cosmetic such as a beauty cream or milky lotion, makeup cosmetic such as foundation or eye shadow, or hair cosmetic such as a hair tonic or hair styling agent.
Patent JP-H1061827-A (JP)
Title: Pipe burying device
Inventor: NAKAYAMA MASASHI
IPC: E21B7/26
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe burying device to reduce size and shorten a period required for burying a pipe and save a cost. SOLUTION: A pipe burying device comprises a rod joining and separating means 12 to join together and separate propulsion rods 10A and 10B from each other; a rod propulsion and pulling back means 13 to press the propulsion rods 10A and 10B in a ground 4 or pull back the rods; a base 11 to hold the rod joining and separating means 12 and the rod propulsion and pulling back means 13, and a fixing means 14 to fix the base 11. The rod joining and separating means 12, the rod propulsion and pulling back means 13, and the base 11 are arranged inside the outer edge of the fixing means 14 situated during fixing.
Patent JP-H0964986-A (JP)
Title: Conference speech equipment and conference speech method
Inventor: ITO KEIICHI
IPC: H04M3/56
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To realize conference speech for many persons with a minimum system configuration by selecting a state of a terminal equipment with respect to a conference speech. SOLUTION: At least one port in two-way speech ports 8a-8e is used for an output port to which plural hearing terminal equipments are connected with distribution. That is, a terminal equipment 4a of a conference sponsor is connected one to one to a speech port 8b of a conference trunk 7 via a line circuit 3 and a time division switch 2. Terminal equipments 4b, 4c of conference participants are connected one to one to speech ports 8c, 8d of the conference trunk 7 via the line circuit 3 and the time division switch 2. On the other hand, terminal equipments 4d-4f of plural conference hearing parties are connected distributingly to one speech port 8e of the conference trunk 7 via the line circuit 3 and the time division switch 2.
Patent JP-H0561231-A (JP)
Title: Electrophotographic sensitive body
Inventor: SATO SHIN
IPC: G03G5/14
Filed: 1991-09-02
Abstract: PURPOSE:To provide the organic electrophotographic sensitive body high in initial acceptance potential, good in photosensitivity, low in residual potential, and small in dark decay. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive substrate 1 a laminate of a carrier generating layer 2 and a carrier transfer layer 3 made of poly-silane, or interposing an n-type amorphous silicon layer 5 or an amorphous silicon compd. layer 6 between the conductive substrate 1 and the layer laminated on this substrate 1.
Patent JP-H0881482-A (JP)
Title: Production of melamine pyrophosphate
Inventor: TAKENAGA MOTOI
IPC: C07D251/66
Filed: 1994-09-16
Abstract: PURPOSE: To easily obtain in high reproducibility melamine pyrophosphate having specific crystal morphology, useful for expandable fireproof/heat-resistant coating materials, by isolating crystals produced by reaction between melamine, hydrochloric acid and a pyrophosphate followed by grinding the crystals to a specific particle size. CONSTITUTION: Feedstocks, that is, (A) melamine, (B) hydrochloric acid and (C) a pyrophosphate such as ammonium pyrophosphate, (acid) sodium pyrophosphate or (acid) potassium pyrophosphate, are mixed with one another followed by conducting a reaction to produce melamine pyrophosphate crystals, which are then isolated and ground to >=10μm in average particle diameter using a grinder, thus obtaining the objective compound with the maximum intensity peak of its X-ray diffraction pattern representing 3.25Å. Specifically, the reaction is carried out, for example, as follows: the component A is first dispersed in an aqueous medium, a sufficient amount of the component B is then added to the dispersion to form melamic acid followed by gradual addition of the component C to conduct a reaction at 265 deg.C.  It is preferable that the grinding operation be made until the average particle diameter of the final compound comes to <=10μm and the particles <=20μm in diameter accounts for >=90wt.% of the whole particles.
Patent JP-2000055853-A (JP)
Title: Gas sensor and gas measurement method
Inventor: ISHIKIRIYAMA MAMORU
IPC: G01N27/12
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To exclude influence due to the deposition of an adsorbate and to detect gas accurately by decomposing the adsorbate by a detection element for generating an electrical resistance according to the constituent of a detection gas due to the light catalysis operation of the element itself. SOLUTION: Electrodes 7 and 8 are provided at both ends of a detection element 6 that is made of a metal oxide, and one surface 6A is placed on a base 5 and is exposed to the space in a container 1. The electrical signal of a current value or a voltage value corresponding to the electrical resistance of the detection element 6 is measured by a measuring instrument 11 through lead wires 9 and 10 from the electrodes 7 and 8. An excitation light source 12 is provided opposite to a window 4 of the container 1 and the surface 6A is irradiated with the light catalysis excitation light. The electrical resistance of the detection element 6 is measured by the measuring instrument 11.  Then, when the measurement value exceeds a specific value due to the increase in an adsorbate, the excitation light source 12 is operated and the excitation light is applied to the surface 6A, thus developing the light catalysis operation of the detection element 6 and decomposing and eliminating the adsorbate, eliminating influence due to it, and continuing a specific range of detection accuracy.
Patent JP-H0385879-A (JP)
Title: Projection type display device
Inventor: MATSUO MASATAKE
IPC: H04N9/31
Filed: 1989-08-29
Abstract: PURPOSE:To reduce an adjustment cost for position relation, etc., of a projection optical unit by decreasing luminous quantity of joints so as not to make a brightness of the overlapped part on the screen too strong and make the overlapped part unremarkable. CONSTITUTION:Adjacent pictures among plural pictures shared by each projection optical unit 1 are projected while being overlapped partly. The overlapped parts are adjusted electrically so that the sum of the brightness due to the light of adjacent projection units is constant and the transmissivity of a liquid crystal light bulb 9 of the part is gradually varied in the full white level. Thus, the adjustment cost of relation of position of the projection optical units 1 is reduced and deterioration in the picture quality due to impact or the like hardly takes place.
Patent JP-S60118651-A (JP)
Title: Glass material for optical fiber for infrared ray
Inventor: KATSUYAMA TOSHIO
IPC: C03C13/04
Filed: 1983-11-28
Abstract: PURPOSE:To reduce the deterioration of light transmittance of a glass material for infrared rays, by adding a specific amount of Al, Ga or In to an Se based chalcogenide glass. CONSTITUTION:A glass material for optical fibers for infrared rays obtained by adding 2-100ppm at least one of Al, Ga and In to an Se based chalcogenide glass. The resultant glass material is capable of reducing the absorption loss of Ge-O due to the oxygen contamination in a glass material for optical fibers capable of transmitting infrared rays, particularly light at 10.6mum wavelength. The aimed optical fibers for infrared rays capable of transmitting laser beam at a low loss can be manufactured from the resultant material.
Patent JP-H1058439-A (JP)
Title: Wire saw
Inventor: HAYASHI NOBUAKI
IPC: B28D5/04
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of rust on the contact surface of rollers and to make it possible to attach, remove and replace an outer roller with respect to an inner roller under the state, wherein the outer roller is coupled with the inner roller in the processing rollers of a wire saw. SOLUTION: Processing rollers 13 and 14, wherein wires are wound at the specified pitch, are constituted of an inner roller 37, which is rotatably supported on a supporting shaft 36, and an outer roller 42, which is removably attached to the inner roller 37. The outer roller 42 has the double-layered structure of an inner core tube 43 and an outer groove forming tube 44. The inner roller 37 is formed of metal material, and the core tube 43 of the outer roller 42 is formed of an inorganic material different from the inner roller 37.
Patent JP-S61104301-A (JP)
Title: Recorder
Inventor: UEDA NOBUYUKI
IPC: G11B15/02
Filed: 1984-10-23
Abstract: PURPOSE:To start recording from a prescribed position of a recording medium by arranging a delay circuit between a recording button and a recording circuit to delay the signal supply from the recording button to the recording circuit by a prescribed time. CONSTITUTION:When the input of a sound recording standby button 1 is inputted to a sound recording circuit 3 to set the sound recording standby state and a sound recording button 4 is depressed, the input of the button 4 is inputted to a delay circuit 6 to delay the start of sound recording. The delay time is set by a delay time adjusting circuit 7 in the circuit 6 in accordance with turning of a time adjusting knob 14, and the set delay time is displayed on a display part 9 by a display driving circuit 8. Thus, the supply of the operation signal of the button 4 to the circuit 3 is delayed by a prescribed time to start recording from a prescribed position of the recording medium.
Patent JP-S61101985-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0271412-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: KAWABE TAKASHI
IPC: G11B5/31
Filed: 1988-09-07
Abstract: PURPOSE:To form a pattern with a small dispersion of track width dimensions and without readhesion by producing the pattern by separate processes for the lower part of a step and the upper part of the step, making small the thickness of photosensitive resin film in the lower part of the step, irradiating the formed photosensitive film pattern with ultraviolet rays and hardening it. CONSTITUTION:After an upper magnetic film 16 is deposited on a substrate 11 having the step of an insulating film, a thin photosensitive resin is applied to the whole substrate 11 and it is patterned so that the resin may remain mainly in the lower part of the step. A thick photosensitive resin is applied to the whole substrate 11 and it is patterned so that the resin may remain mainly in the upper part of the step. Further, at least one of the two photosensitive resins is irradiated with the ultraviolet rays or far ultraviolet rays and the photosensitive resin is hardened. Thus, the readhesion does not occur at the time of ion-milling and the pattern with good dimensional accuracy can be formed also in the lower part of the step.
Patent JP-H05240156-A (JP)
Title: Reciprocating type piston pump
Inventor: ISHII TAKASHI
IPC: F04B53/16
Filed: 1992-08-21
Abstract: PURPOSE:To significantly improve the wear resisting strength of a part forming the sliding part of a piston pump to greatly prolong the life of the pump, and extremely simplify the maintenance and management of the pump. CONSTITUTION:A reciprocating type piston pump has a cylinder pipe 3 connected to a suction hole 1 and a discharge hole 2, and a piston rod 4 reciprocating in the cylinder pipe 3, and a piston 5 inserted to the top end part of the piston rod 4 in such a manner as to be capable of reciprocating is reciprocated together with the piston rod 4 to deliver a pressurized fluid. On at least one surface of the inner surface of the cylinder pipe 2 and the outer surface of the piston rod 4, wear resisting layers 11a-11c are formed, respectively. The wear resisting layers 11a-11c are formed of hard chromium plating layers 12a-12c formed on a base material surface and chromium oxide coating layers 13, 13a-13c formed on the hard chromium plating layers 12a-12c.
Patent JP-H0386116-A (JP)
Title: Heating cooker
Inventor: TAKAHASHI KENZO
IPC: A47J37/06
Filed: 1989-08-31
Abstract: PURPOSE:To uniformly execute heating, and also, to improve the washability and to facilitate the handling by constituting a sheathed heater placed on a reflecting plate of a double circle, forming the inside circle to a circular shape in the periphery of the center of the reflecting plate, and also, forming the outside circle to an elliptical shape so as to be aligned with the reflecting plate. CONSTITUTION:An elliptical heating plate 2 is placed on a body 3 so as to cover a reflecting plate 5. In this case, a heat conductor 21 formed integrally with a cover 31 comes into contact with the bottom face of the heating plate 2, and a sheathed heater 6 is energized and heated. In this case, by a temperature regulator 20 utilizing a bimetal, an ON/OFF control is executed automatically to a roughly constant set temperature being suitable for cooking. Also, an inside circle 6a of the sheathed heater 6 is concentrical with the center O, and the cooking surface is heated from an equal distance centering around the O point of the heating plate 2. Moreover, an outside circle 6b is formed in a roughly elliptical shape, and a corner part of the ellipse of the heating plate 2 is heated. As a result, a temperature distribution of the cooking surface becomes uniform, and roast meat, etc., placed on the heating plate can be cooked without causing uneven roast.
Patent JP-H1146601-A (JP)
Title: Tunnel culture tool
Inventor: TONOOKA KOICHI
IPC: A01G13/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel culture tool capable of being simply installed and easily removable in pollination operation, etc. SOLUTION: This tunnel culture tool consists of a flexible beltlike body 2 and plural elastic struts 4 which are fixed in parallel with a width direction X of the beltlike body 2 to the flexible beltlike body 2 and whose both end sides are projected in the outside direction from both edge parts 6a and 6b in the length direction of the beltlike body 2. Especially preferably, the flexible beltlike body is covered with a net made of a polypropylene and struts are obtained by coating the surface of a continuous glass fiber bundle with a polypropylene.
Patent JP-2000056129-A (JP)
Title: Production of phase difference film
Inventor: ABE TOMOHIRO
IPC: B29C55/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a phase difference film enabling to stably produce the phase difference film, which has an uniform retardation value and generates no color irregularity in a liq. crystal display device by making a tensile force uniform, which is applied to a thermoplastic resin film in stretching, over the total film width. SOLUTION: When a phase difference film is produced from a thermoplastic resin film, which is produced by solution cast method and contains solvent of 0.5-3.0 wt.%, in a phase difference film production apparatus provided with a pre-heating zone and a stretching zone, the production method of the phase difference film is characterized in that the thermoplastic resin film is preheated so as to be at temp. of (Tg-25 deg.C) to (Tg-15 deg.C) [where, Tg is a glass transition temp. of the thermoplastic resin film ( deg.C)] in the preheating zone, and is stretched at a temp. of Tg to (Tg+20 deg.C) in the stretching zone.
Patent JP-2001049992-A (JP)
Title: Shield boring machine
Inventor: YOSHIKAWA TADAO
IPC: E21D9/08
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To excavate a residual part, and to prevent damage of a residual part excavating cutter by arranging residual part excavators between the cutter, and providing the residual part excavating cutter for reciprocating along a working face and a means for moving this cutter in parallel to the working face of the residual part. SOLUTION: Residual part excavators 26 for excavating an unexcavated part 25 are vertically arranged in a pair between an excavating part 22. The respective residual part excavators 26 have a residual part excavating cutter 40 for reciprocating (swinging) in parallel along a working face of the unexcavated part 25 and a moving means for moving this residual part excavating cutter 40 in parallel to the working face of the unexcavated part 25, and a cutter bit is orderly installed in an outer peripheral part of the residual part excavating cutter 40. Thus, a residual part of a tunnel can be excavated, and excavating resistance does not become large since excavated bedrock is accumulated in front of a fixed cutter to thereby prevent damage of the residual part excavating cutter.
Patent JP-2001046449-A (JP)
Title: Funeral article for cremation serving also as ornament and its manufacture
Inventor: YOKOTA HIROMI
IPC: C04B35/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a funeral article for cremation serving also as an ornament which will not be damaged nor decolored but keep its brightness even when burnt along with the body during cremation of the body, and a method for manufacturing the same. SOLUTION: This funeral article 1 for cremation serves also as an ornament for use at prayer, having basic members shaped like beads including a master bead 4a or a plurality of main beads 2a interconnected in an annular or semi- annular shape with a cord 3 or bar passed therethrough composed mainly of platinum or gold components. The funeral article 1 for cremation serving also as an ornament thus obtained has excellent heat resistance at high temperatures during cremation, without losing its beauty nor gold or silvery white gloss, which can be always carried around as a charm serving also as an ornament when the user is alive, and which is cremated together with the user's body as beads for use at pray after the user is dead, so that a family of the user can always carry around it as a keepsake.
Patent JP-H0274633-A (JP)
Title: Bearing apparatus of rotary ring for spinning
Inventor: YAMAGUCHI HIROSHI
IPC: D01H7/56
Filed: 1988-09-05
Abstract: PURPOSE:To rotate a ring rotary member at a high and controlled speed by providing ring-shaped magnets to a ring rotary member and a holder in specific respective states and using electromagnets as at least a part of the holder-side magnets. CONSTITUTION:The magnets 11, 12 at the side of a ring rotary member 1 and the magnets 13, 14 at the side of a holder 7 repulse each other to form a magnetic bearing. Among the holder-side magnets, at least a part of the magnets 14 generating the component force of axial direction are electromagnets. The electromagnetic lifting force of the ring rotary member in axial direction is varied, the rotational speed of the ring rotary member is controlled and the overrun is prevented by this mechanism.
Patent JP-H0389018-A (JP)
Title: Vibrationproofing type rotation axis support system
Inventor: FUKUYAMA HIROMASA
IPC: F16C27/00
Filed: 1989-08-31
Abstract: PURPOSE:To stabilize operation by arranging electromagnets around a bearing holder, providing a vibration attenuation member between these electromagnets and the bearing holder, providing sensors to detect displacement of the bearing holder and controlling the electric current of the electromagnets in accordance with the signal from the sensors. CONSTITUTION:A bearing holder 19 vibrates in the same direction and in the same amplitude as those of a rotation axis 1 with the advance of the vibration of the rotation axis 1. A vibration attenuation member 24 is sandwiched between outer peripheral surfaces 21a-21d of the bearing holder 19 and electromagnets 22a-22d supported by a housing 20, and small vibration is absorbed. The vibration which cannot be absorbed is detected of its vibration direction and its amplitude by displacement sensors 23a, 23b supported by the housing 20. This detection signal from the displacement sensors 23a, 23b is sent to a controller, and the controller properly lets electricity flow to the electromagnets 22a-22d in accordance with the detection signal and pulls the bearing holder 19 in the direction opposite to that where the rotation axis 1 displaces on the basis of the vibration. Consequently, the vibration attenuates and the rotation axis 1 maintains a stable operational state.
Patent JP-H0648540-A (JP)
Title: Pipe conveyor having hopper
Inventor: HARAGUCHI TAKASHI
IPC: B65G65/42
Filed: 1991-08-08
Abstract: PURPOSE:To provide a pipe conveyor having a hopper to carry out conveyance efficiently by restraining a conveying means such as a link chain from parting upward due to a conveyance material inputted from the hopper. CONSTITUTION:A guide rail 12 extending in a conveying direction of a conveying means along the center line of a pipeline is arranged above an input port where a hopper 13 and the pipeline are communicated with each other, and the outside surface of the guide rail is set in an angle shape inclined surface 12a lowered gradually toward the sides from the center line. Upward parting of a blade or a chain can be restrained by setting in such a way that the center line of the input port of the hopper is offset more sideward than the center of the pipeline and a right overhead of the pipeline is covered with the hopper side wall surface.
Patent JP-2001047256-A (JP)
Title: Production of aluminum base composite material
Inventor: SAJI SHIGEOKI
IPC: B23K20/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum base composite material that generation of a brittle reaction layer at a boundary is prevented by a solid phase process, a strengthened material (composite phase) is formed as a flake and specific strength and high specific toughness are high and anisotrophy is reduced. SOLUTION: An aluminum foil (white part) as a matrix and a dissimilar metal foil (black part) are alternately laminated in many sheets (99-199), the compression force corresponding to the stress, by which the dissimilar metal foil is at least locally cut off, is applied to the laminated aluminum foil as well as the dissimilar metal foil in a room temp. environment, a new aluminum material breaking the surface film of the foil is caused to flow, new aluminum materials are joined each other, in the region where the surface film of the foil is broken, the aluminum foil and the dissimilar metal foil are subjected to plastic deformation and joined at the boundary of both foils, a plate like aluminum base composite material is produced.