baber/WOPTO huggingface dataset:
Patent JP-H11769-A (JP)
Title: Lower electrode of sink seam welding machine
Inventor: KUSHIHARA TOSHIAKI
IPC: B23K11/30
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide the lower electrode of a sink seam welding machine capable of not only easily and correctly incorporating a consumable electrode into a lower electrode main body but also reducing manufacturing costs and consumable costs and moreover easily dealing with partial damage and consumption of the consumable electrode by dividing the lower electrode into the lower electrode main body just only feeding a current at the time of welding without consuming and the consumable electrode consuming with welding. SOLUTION: The lower electrode of the sink seam welding machine is divided into the lower electrode main body 1 and the consumable electrode 6 consuming with welding, moreover the consumable electrode 6 is divided into plural numbers of electrode bodies 6a-6c in the longitudinal direction, and key members 2, 3 respectively including a bolt 9 are arranged in positions where the lower electrode main body 1 faces the divided surface of the consumable electrode 6. Whereby, the consumable electrode 6 is integrated with the lower part electrode main body 1 so as to freely unite or separate with the key members 2, 3.
Patent JP-H11208402-A (JP)
Title: Cover cap for air bag unit
Inventor: KREILE HOLGER
IPC: B60R21/20
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a cover cap which covers a gap required to operate a horn switch as completely as possible to prevent dust and moisture from entering the gap and close a 'window$ to an inner space of the cap. SOLUTION: A cover cap 1 for an air bag unit received in a steering wheel is movably arranged perpendicularly to the surface to be operated so as to operate a horn. The cover cap 1 is made of synthetic material and has a flexible web 2 integrally formed and extending toward the frame portion 3 of the steering wheel from the outer peripheral end of the cap. The web 2 covers a gap between the peripheral end of the cap and the frame portion 3 of the steering wheel.
Patent JP-H04193135-A (JP)
Title: Suction port body for vacuum cleaner
Inventor: SASAKI YUICHI
IPC: A47L9/28
Filed: 1990-11-27
Abstract: PURPOSE:To surely detect the running direction of a suction port main body and improve the follow-up property of the switching action of the rotating direction of a rotor by providing a detecting roller kept in contact with the face to be cleaned. CONSTITUTION:A detecting means 20 is constituted of a detecting roller 21 rotatably supported on a suction port main body 11 and rotated in the direction in response to the running direction in contact with the face to be cleaned, a torque limiter 24 protruded with an action piece 23 provided on a rotary shaft 22, and a switch 25 switching the rotating direction of the motor 14 of a driving means with the action piece 23 in response to the rotating direction of the torque limiter 24. The detecting roller 21 is arranged in a detecting roller arrangement section 26 partitioned in the suction port main body 11 and opened on the lower face, and it is pivotally supported on the rotary shaft 22. The torque limiter 24 is provided on the rotary shaft 22 separately from a ventilating path 19 in the suction port main body 11 partitioned with the detecting roller arrangement section 26.
Patent JP-H06172496-A (JP)
Title: Liquid epoxy resin composition
Inventor: OKUNO TATSUYA
IPC: C08L63/00
Filed: 1992-12-03
Abstract: PURPOSE:To provide the subject composition excellent in workability and useful for protecting chips, comprising an epoxy resin with both terminals of silanol organopolysiloxane, a silane coupling compound, an urethane-modified silicone resin as a dispersion stabilizer and fused silica. CONSTITUTION:The objective composition comprises (A) 100 pts.wt. of an epoxy resin, (B) 5-200 pts.wt. of an organo polysiloxane having silanol groups at both the molecular ends, (D) 0.01-20 pts.wt. of an urethane-modified silicone resin as a dispersion stabilizer, (E) 50-450 pts.wt. of fused silica, and (C) a silane coupling compound having at least two alkoxysilyl groups in the molecule, the molar ratio between the alkoxy groups and the hydroxyl groups of the polysiloxane B being 0.1-15.
Patent JP-2001142342-A (JP)
Title: Fixing device
Inventor: FUJIWARA HIDEHIKO
IPC: G03G15/20
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To avoid imparting an adverse effect to a temperature detecting member with a simple constitution just in case a cleaning pad is separated from a retaining member. SOLUTION: In the device, a piece of the cleaning pad C that is peeled off is prevented from being moved to a place of installation of the temperature detecting member 7 by having its movement stopped by a restricting member 32 while the piece of the cleaning pad C that is peeled off is moved along with rotation of a heat roll 2 when the cleaning pad 5 is peeled off from the retaining member 6 due to some cause.
Patent JP-2001144319-A (JP)
Title: Optically-coupled semiconductor device, manufacturing method therefor, and lead frame
Inventor: SHOJI HIROYUKI
IPC: H01L21/56
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an optically-coupled semiconductor device, a manufacturing method for it, and a lead frame wherein the size is further reduced with no increase in assembly/production processes. SOLUTION: In this optically-coupled semiconductor device, on one surface of first and second lead frames 1 and 2, external electrode parts 7 and 9 as well as step parts 8 and 10 adjacent to them, are formed from a base end side toward a tip end side, and the step parts 8 and 10 are sealed with a primary sealing body 5 or secondary sealing body 6, with the external electrode parts 7 and 9 exposed outside from the secondary sealing body 6.
Patent JP-H11224384-A (JP)
Title: Resonance tag
Inventor: UCHIBORI SHINYA
IPC: G01V3/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a resonance tag which reduces dispersion in the thickness of dielectric layers and shows satisfactory resonance characteristics. SOLUTION: Concerning a resonance tag 1, a dielectric resin coating 2 is formed in the same shape as metal foil 3 punched into the shape of the resonance tag or almost in the same size as the outer peripheral shape of the metal foil 3 by applying synthetic resin liquid such as thermal adhesive resins and the coil-shaped metal foil 3 is overlapped on both the sides or one side of that resin coating 2 and stuck through heating and press-fitting as needed.
Patent JP-H10149980-A (JP)
Title: Method for deciding exposing area of scanning aligner and projection optical system
Inventor: ITO YOSHINOBU
IPC: G03F7/20
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding the shape of the exposed area of a scanning aligner by which the distortion of an exposed picture can be reduced. SOLUTION: In a method by which the shape of the exposed area 4 of a scanning aligner which transfers a pattern 1 on a reticle 1 to a wafer 2 in the longitudinal direction (x) of the area 4 perpendicular to the scanning direction (y) of the aligner is decided by forming the image of the pattern 1a in the area 4 on the wafer 2 through a projection optical system 3 and synchronously scanning the wafer 2 and reticle 1 at the speed ratio corresponding to the magnification of the optical system 3, and then, evenly forming the width of the area 4 in the scanning direction (y), the shape of the area 4 in the longitudinal direction (x) is decided so that the phase shift Φbetween the image in the area 4 and the pattern 1a caused by the optical system 3 can become the minimum based on the distortion aberration D (x, y)  of the optical system and the arranging direction ϕ of the pattern 1a on the reticle 1.
Patent JP-2000227274-A (JP)
Title: Structure using rotary-molded component and assembling method thereof
Inventor: KOJIMA SHINOBU
IPC: F16B5/10
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a member having a heat insulating structure, simply and in a short time. SOLUTION: A sleeve 20 is constituted of a heat insulating member 24 and four exterior members 26 and 27 fitted to the outside of the heat insulating member 24. The member 24 is a rotationally molded component and a plurality of ribs 30 are formed integrally on the topside thereof. The exterior members 26 and 27 are formed respectively by bending a sheet metal of a required thickness in the shape of a letter U in section, and engagement holes 32 are made in first bent parts 26a and 27a on the lower side of the members, at positions corresponding respectively to the ribs 30 formed on the heat insulating member 24.  In a state wherein the ribs 30 are fitted in and engaged with the engagement holes 32 respectively, second bent parts 26b and 27b on the lower side of the exterior members 26 and 27 are brought into contact with the bottom side of the heat insulating member 24 and fixed thereto by a plurality of screws.
Patent JP-H03187354-A (JP)
Title: Palatability improver for carrageenan jelly
Inventor: TSUKIMUKAI KUNIHIKO
IPC: A23L29/20
Filed: 1989-12-14
Abstract: PURPOSE:To provide the title improper containing galactose as effective ingredient, making the palatability and meltability in the mouth favorable, causing no increase in the water separation for the jelly and no impairment in the flavor and transparency of the jelly. CONSTITUTION:The objective improver containing, as effective ingredient, pref. D-galactose. It is preferable that 5-20wt.% of the present improver be added to a 0.5-2wt.% aqueous carrageenan solution.
Patent JP-H09175080-A (JP)
Title: Writing utensil
Inventor: SOU SEIKA
IPC: B43K19/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil having a cap with reduced possibility of coming off the writing utensil main body, and capable of readily confirming a proper attachment/detachment of the cap. SOLUTION: On the peripheral surface of a tip end part and distal end part of a writing utensil 1, an engaging part 2b comprising an annular projection 2b1 at the tip end side and an annular recess 2b2 at the tip end side and a engaging part 2e comprising an annular projection 2e1 of the tip end side and an annular recess 2e2 at the central side are formed respectively, and a plurality of engaging projections are formed on the inner peripheral surface of a cap 7 at given distances in the peripheral direction.  In order for the cap 7 to be attached/detached relative to the writing utensil main body 1, the engaging projections are caused to come over the annual projection 2b1 to engage and disengage with the annual recess 2b2, and during the use of the writing utensil main body 1, the engaging projections of the cap 7 come beyond the annual recess 2b1 at the shaft pipe distal end side and engage to the annual recess 2e2 for mount thereon, so that the cap becomes hard to come off when it is not wanted, and when the cap 7 is mounted, the engaging projections engage to the annular recess 2b2 or annular recess 2e2 with a sound of click.
Patent JP-H09163242-A (JP)
Title: High sensitivity ccd television camera
Inventor: MIYAWAKI SEIGO
IPC: H04N5/353
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a high sensitivity CCD television camera in which an effective image is obtained under a low illuminance. SOLUTION: Half mirrors 1, 2 are used to split one incident light into two systems. The split two incident lights are processed respectively to output two television signals. In one of the two processing sets, two kinds of video signals where a charge storage time of a CCD image pickup element 4 is selected to be one field period or one frame period and a charge storage time of other CCD image pickup element 3 is selected for a period longer than one field or one frame period are outputted. The image pickup signal outputted intermittently is stored once in an image memory 7 to be a consecutive signal.  Two kinds of monitor images consisting of a television output signal A being a high sensitivity video signal whose charge is stored for a long time exposure an to an object picked up by a camera and a television output signal B being a high sensitivity video signal amplified electrically by a high gain amplifier circuit are simultaneously obtained.
Patent JP-2001142381-A (JP)
Title: Hologram colored tacky adhesive label
Inventor: UEDA KENJI
IPC: G09F19/12
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a hologram colored tacky adhesive label in which formation of a layer for preventing shift of coloring components is facilitated when a colored tacky adhesive agent is applied to a volumetric hologram. SOLUTION: Between a volumetric hologram layer 2 and a colored adhesive agent layer 4, an adhering layer 3 for adhering the both is interposed to solve the problem described above.
Patent JP-H03185866-A (JP)
Title: Photoelectric transducer
Inventor: ARIKAWA SHIRO
IPC: H01L27/146
Filed: 1989-12-15
Abstract: PURPOSE:To decrease the number of processes, to reduce leakage currents and to facilitate fining by constituting an element isolation region in the structure of the gate electrode section of a junction type field-effect transistor. CONSTITUTION:An impurity diffusion region 104 having the same conductivity type as an EPI growth layer is formed to a section just under the inter element region of the EPI growth layer 103, and an oxide film 105 is formed through field oxidation on the whole surface. An element region and the inter element region are isolated, and oxidized selectively. A base region 106 as the control electrode region of a photoelectric transducer is formed by using an ion implantation method and heat treatment. The emitter section 107 of the photoelectric transducer and the upper gate section 108 of a junction type field-effect transistor are shaped. The gate section 108 is formed separately through a normal ion implantation method or a thermal diffusion method, and a wiring 115 is formed by polysilicon. Interlayer insulating films 109, 112, metallic films 110, 113 consisting of Al, etc., as electrodes and a passivation film 111 are formed successively, thus completing an photoelectric transducer.
Patent JP-H05134870-A (JP)
Title: Back track method for production system
Inventor: MIYAZAKI YOSHIMI
IPC: G06F9/44
Filed: 1991-11-13
Abstract: PURPOSE:To improve the probability of reaching a desired inferred result by advancing inference so as to avoid the same or similar state while referring to preserved inference information in the case of executing reinference with back track. CONSTITUTION:Assuming that a rule is to preserve the inference information at every time point at which ignition is twice generated, for example, the contents of a working memory, and information showing competitive instanciation and ignitted instanciation or the like are held in states (1) and (3) of this inference process. Then, the contents of the working memory and set of competition in the state (1) preserved by the back track are reloaded and when selecting the instanciation to be ignited, the preserved inference information is referred to. As the result, since a rule R1 shows ignition, the other rule is selected so as to avoid the similar instanciation. For example, the ignition is executed while selecting the pair of a rule R2 and data D2-D4.
Patent JP-H08194201-A (JP)
Title: Liquid crystal projector
Inventor: ASAKURA KEIICHI
IPC: G02F1/13
Filed: 1994-12-27
Abstract: PURPOSE: To provide a cooling fan structure improved in cooling efficiency without enlarging or increasing noise in the cooling of a liquid crystal panel of a liquid crystal projector. CONSTITUTION: In a liquid crystal projector having a liquid crystal panel 5 for displaying an image to be projected on a screen 8, in which the light from a light source 1 is projected to the liquid crystal panel 5 to form an image, and an extended image is provided by a projecting lens 7, this projector has a cooling fan 9 for generating the cooling air for cooling the liquid crystal panel 5 and an air guide duct 10 for guiding the cooling air to the liquid crystal panel 5, and a Peltier element 11 is arranged within the air guide duct 10 so that the heat from the cooling air is absorbed by the Peltier element 11, whereby the cooling effect is further increased.
Patent JP-H09165595-A (JP)
Title: Oil-and-fat composition and its production and baked confectionery produced by using the same
Inventor: KAJIMURA TORU
IPC: A23D9/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-and-fat composition to be used as e.g. margarine or shortening having physical properties/performance suitable for kneading use, folding use, sandwich-filling use and spray coating use as a kind of oil- and-fat for baked confectionery such as cookies, biscuits, chou, pies, to provide a method for producing the composition, and to obtain baked confectionery by using the composition. SOLUTION: This oil-and-fat composition consists of a randomtransesterified oil-and-fat derived from an oil-and-fat formulation containing 2-50wt.% of <=14C saturated fatty acid(s) and 1-50wt.% of >=20C saturated fatty acid(s). The composition is obtained by random transesterification of the above oil-and-fat formulation. The objective baked confectionery is obtained by using this composition.
Patent JP-H06177485-A (JP)
Title: Semiconductor laser device
Inventor: SAITO RYUICHI
IPC: G02B6/42
Filed: 1992-12-04
Abstract: PURPOSE:To fix a semiconductor laser and an optical part with high accuracy and high reliability by previously installing a welding block made of a ferro- alloy similar to a holder material in the welding section of a stem and welding the welding block and a holder by a YAG laser. CONSTITUTION:A stem 2 is composed of copper having high thermal conductivity in order to smoothly remove heat from a semiconductor laser chip. A welding block 7 made of kaval is mounted integrally on the front of the stem 2 made of copper as a YAG laser welding section. On the other hand, a holder 4, on which a lens 3 for converging light emitted from a semiconductor laser 1 on the stem 2 is fixed previously, and which is made of kaval having low thermal expansion, is prepared. The welding section of the holder 4 and the welding block 7 are abutted, the optical axes of the semiconductor laser 1 and the less 3 are adjusted, and abutted sections 6 are irradiated with the YAG laser, thus unifying the holder 4 and the stem 2, then allowing fixing and maintaining with high accuracy and high reliability.
Patent JP-H03185706-A (JP)
Title: Apparatus for adsorbing particle
Inventor: KAIMOTO AKIRA
IPC: H01L21/02
Filed: 1989-12-14
Abstract: PURPOSE:To eliminate particles in a semiconductor manufacturing device which is not subjected to cleaning function of a clean room by providing a particle adsorber for adsorbing the particles floating in the air by electrostatic attracting force. CONSTITUTION:A particle adsorber 10 forming electrodes 16, 17 for adsorbing particles and a photovoltaic element 14 for applying high dc voltage to the electrodes on a substrate 11 which is approximately equal in shape to a semiconductor wafer and a light radiator 12 for radiating light to the photovoltaic element 14 are provided. In this case, since the particle adsorber 10 is in an approximately equal shape to the semiconductor wafer, it is carried into a semiconductor manufacturing device by a wafer carrier like the semiconductor wafer. If the light radiator 12 radiates light to the photovoltaic element 14 formed in the particle adsorber 10 at this time, high dc voltage is applied to the electrodes 16, 17 by the photovoltaic effect to generate an electrostatic field around the electrodes so that particles floating in the semiconductor manufacturing device are adsorbed to the electrodes 16, 17 by this electrostatic field. Thus the particles in the semiconductor manufacturing device can positively be eliminated.
Patent JP-H05154615-A (JP)
Title: Twin drum strip continuous casting method
Inventor: ARAI TAKASHI
IPC: B22D11/06
Filed: 1991-12-10
Abstract: PURPOSE:To perfectly execute sealing of side weirs in the initial stage at the time of starting the casting by making push-down quantity of the side weirs within a specific sec just after starting drive of cooling drums larger than that in the stationary time and casting while pressing the end surface of the cooling drums. CONSTITUTION:By pushing down one pair of the side weirs to both end surface of one pair of the rotated cooling drums, a pouring basin part is formed. By rotating the cooling drums, molten metal in the pouring basin part is cooled to continuously cast a strip. Then, within at least 5 sec just after starting the drive of the cooling drums, the push-down quantity of the side weir is made to larger than that in the stationary time to execute the casting while pushing down the end surfaces of the cooling drums. By this method, the improvement of the casting yield can be achieved.
Patent JP-H07148707-A (JP)
Title: Caterpillar-bottom feed automatic right-angle levelling planer
Inventor: NAJIMA KATSUMA
IPC: B27C1/12
Filed: 1993-11-29
Abstract: PURPOSE:To obtain an automatic right-angle planer in which in a woodworking planer, work-carrying endless caterpillar drivers are disposed before and after a main shaft plane, a carried wood material is pressed down by pressing rollers disposed upwards, the bottom face of the material, is finished by planing by the main shaft plane, and the side face of the material at right angles to the bottom face of the material is accurately finished by a vertical shaft plane disposed on the upper right hand of a rear table. CONSTITUTION:A caterpillar bottom-feed automatic right-angle planer is constructed as follows. In a woodworking planer, work-carrying endless caterpillar drivers are disposed on front and rear tables of a main shaft plane 2. Upward of the drivers, a support head 6 of several material pressing rollers 5 is supported so as to be adjustably lifted or lowered by support screws 7 provided before and after a main body bed 1. On the upper right hand of the rear table, a vertical-shaft plane 8 for planing the side face of the material is disposed. Furthermore, a control panel 9 is disposed at the back of the main body bed 1. An operation panel switch box 10 is disposed in front of the main body bed 1.
Patent JP-2001138137-A (JP)
Title: Thread chasing work device for pipe
Inventor: KAWABE YOSHIO
IPC: B23G1/22
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a thread chasing work device for a pipe capable of easily applying thread chasing work to even the long-scaled pipe of large bore. SOLUTION: This thread chasing work device for a pipe is provided with a mechanism helically engraving a continued thread 3 in a wall part of the pipe 1, by cutting the wall part of the fixed pipe 1 by a cutting blade 2 while making autorotation and moving the cutting blade 2 while revolving with an axis L of the pipe 1 serving as the center in parallel to the axis L of the pipe 1 by a prescribed pitch.