baber/WOPTO huggingface dataset:
Patent JP-H05343341-A (JP)
Title: Heat treat furnace
Inventor: KISHIMOTO TAKUYA
IPC: H01L21/324
Filed: 1992-06-05
Abstract: PURPOSE:To perform a heat treatment using a high-cleanliness reaction gas in a heat-treatment region by filling the surroundings of a reaction tube always with a gas after reaction with almost the same composition as that of the reaction gas atmosphere in the reaction tube to prevent impurity components entering the reaction tube by permeating the wall of the reaction tube from existing. CONSTITUTION:A reaction gas is fed to a reaction gas introduction tube 8 from a reaction gas supply source. The reaction gas is released to the heat- treatment region 3 in the reaction tube 5 from respective injection ports 8 of the reaction gas introduction tube 8. After reacting on a treated substrate 9, the released reaction gas goes from a reaction gas-passing hole 4 into a reaction gas introduction region 6 formed by an external tube 7 to surround the outer periphery of the reaction tube 5. As a reslt, the external atmosphere of the reaction tube 5 is filled with a reaction gas atmosphere after the end of a reaction treatment, the compositions of the reaction gases in and outside the reaction tube 5 are almost the same and no impurity permeating the tube wall of the reaction tube exists so that the inside of the reaction tube is always occupied only by clean reaction gas components.
Patent JP-H0461888-A (JP)
Title: Needle thread tension adjustment device for sewing machine
Inventor: OGAWARA AKIRA
IPC: D05B47/04
Filed: 1990-06-29
Abstract: PURPOSE:To reduce damage to a presser spring and enable the application of a high pressing force to a needle thread for obtaining a good soft chain by clamping the needle thread with the presser spring thereof fixed to a needle clamp bed giving a linear motion, and a needle thread presser fixed to an upper female arm giving a circular motion for tensioning the needle thread. CONSTITUTION:A needle thread 34 is paid out with a needle thread takeup 5 according to the vertical motion of a needle 1 and the circular motion of an upper female arm 16, via a thread tensioner 23 and a needle thread guide 24 retained on a frame. In this case, a presser spring 15 and a needle thread presser 17 are so made as to ensure the holding of the needle thread 34, and prevent the lifting of a thread at the side of the needle l, when the needle thread takeup 5 moves from needle top dead center to bottom dead center. Also, a seam is formed before the needle bottom dead center and at the needle bottom center with the needle l and upper and lower loopers 25 and 26. If the needle top dead center is taken at zero degree, fittings shown with a dashed line are engaged and in contact with each other over the length division of 110 to 260 degrees for the amount of needle stroke and a paid-out needle thread, thereby clamping the needle thread 34 with a higher pressing force. Also, the needle thread 34 is released in the length division of 0 to 110 degrees, and 260 to 360 degrees.
Patent JP-H0518705-A (JP)
Title: Sensor
Inventor: KIKUCHI KATSUHIKO
IPC: G01P3/488
Filed: 1991-07-12
Abstract: PURPOSE:To prevent a short in a synthetic resin mold section of a lead wire for magnetic rotary sensor by providing a rubber bush which prevents flow-in of resin between a core wire of lead wire and a metal braid for shield. CONSTITUTION:A core 1, a magnet 2, and a yoke 3 are integrated by synthetic resin 4 to form a bobbin 4a. A lead terminal 5 is fixed on the bobbin 4a, and a core wire 11 of a lead wire 6 is connected to the terminal 5 by solder 12. When synthetic resin 14 for outer sheath is formed, the lead wire 6 causes a short because the cover of the section of small space where a short is liable to occur is softened and flows due to temperature of resin and molding pressure. Rubber bushes 7 for preventing a short between core wires 11 which are likely to cause a short and between braids 8 for shield are tightened by the braids 8 for shield and fixed by solder 12a to prevent flow-in of resin. Further, they are set to a guide 9 for positioning lead wire and molded by synthetic resin 14 for outer sheath.
Patent JP-H0923575-A (JP)
Title: Electric shock preventive circuit
Inventor: HANEDA YOSHIHITO
IPC: G09G3/28
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent residual high voltage from appearing at a power terminal of a disconnected load (PDP panel). SOLUTION: A circuit is constituted of an external power supply section 1 which receives commercial power and generates and outputs DC current, a PDP panel 2 which is driven by high voltage and which has a large internal capacity, a cable 3 which has a connector 4 for connecting the external power supply section 1 and the PDP panel 2, and the connector 4 installed at the end of the cable 3, and a diode 5 which is forward connected to a DC input side of the PDP panel 2.
Patent JP-H0615786-A (JP)
Title: Composite sheet having fabric temporarily bonded thereto
Inventor: TOKIEDA JUNJI
IPC: B32B27/12
Filed: 1992-06-30
Abstract: PURPOSE:To ensure the dimensional stability of a synthetic resin film especially used as a decorative material at the time of printing or heat treatment and to eliminate inconvenience at the times of bonding and peeling by temporarily bonding a fabric having heat resistance to the single surface of the synthetic resin film in a releasable manner. CONSTITUTION:A composite film A has a synthetic resin film 1 composed of a polyvinyl chloride film and a plain fabric 2 composed of a polyester fiber and having heat resistance and is constituted by temporarily bonding the plain fabric 2 to the single surface of the synthetic resin film 1 in a releasable manner. This composite sheet A is subjected to surface treatment such as printing in such a state that the fabric 2 is temporarily bonded and appropriate surface treatment is applied to the synthetic resin film 1. The unevenness 7 corresponding to the weave pattern of the warp yarns 5 and weft yarns 6 constituting the fabric 2 is formed to the bonded surface of the film 1 and the fabric 2 in a lattice form by both yarns 5, 6 and the height difference (h) of the unevenness is set to 5-20mum.
Patent JP-H1017183-A (JP)
Title: Web joining device
Inventor: YAMASHITA HIDETO
IPC: B65H19/18
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a web joining device to output a press operation command and a cutter operation command at an optimum timing by using a high speed pulse at which a pulse amount is not changed. SOLUTION: A web joining device comprises a high speed pulse oscillator 21 to output a high speed pulse; a synchronous counter 22 to count the output pulse of a high speed pulse oscillator 21; and a control means 20 to contain a command output deciding means. When the web of a new roll 13 is joined with the web of an unwinding and transferring old roll 14, the new roll 13 is rotated at the same peripheral velocity as the transfer speed of the web of the old roll 14. The webs of the old roll 14 and the new roll 13 are interjoined through a joining paste 18. A timing at which the control means 20 outputs a press roll operation command 26 and a cutter operation command 27 based on the joining timing is decided based on the number of output pulses of a high speed pulse oscillator counted by a synchronous counter.
Patent JP-H1018999-A (JP)
Title: Drain pump
Inventor: IWATA HISAO
IPC: F04D1/14
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent harsh abnormal sounds or noises from being emitted from a drain pump. SOLUTION: This drain pump comprises an impeller 3 having a plurality of blades 2, and a pump casing 1 housing the impeller 3 therein. The pump casing 1 has a drain suction opening 6 formed under the impeller 3, and a drain discharge opening 8 formed on the discharge side of the impeller 3. The respective blades 2 of the impeller 3 include blade portions 2b formed to have a longer radial distance from the axis of rotation L as their approaching the drain discharge opening 8. The pump casing 1 includes a conical portion 1a shaped to conform to the truncated conical plane defined by the oblique lines of the plurality of rotating blade portions 2b. The plurality of blade portions 2b keep annular clearance 14 thereabout with respect to the conical portion 1a of the pump casing 1, and have therearound a shroud 13.  The shroud 13 and the blade portions 2b define passages which are independent of each other.
Patent JP-H0921222-A (JP)
Title: Handrail and parallel bars
Inventor: NAKAGAWA YASUHIKO
IPC: A63B3/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve safety by furnishing a light emitting body to the projecting tip part of the handrail of a staircase, walk training parallel bars or the like or by furnishing through a rubber cap a touch switch to operate the light emitting body and a pronouncing means. SOLUTION: When a main switch 9 is made ON, an LED 6 radiates and the tip position of an end part of a handrail or a parallel bar is told to a training person or the like, so even to a visually handicapped person, the visual recognition of the tip part becomes easy. Next, when the training person touches a touch switch 7, the switch 7 becomes ON and a buzzer 11 rings, and that the tip part has been touched is told by means of sound. Next, as a rubber cap 5 is furnished to the tip part of the end part, impact in the case of the training person colliding with the tip part is mitigated. In addition, as the LED 6 and the switch 7 are assembled to the cap 5, the fitting of these parts becomes simple. As a result, safety in regard to a visually handicapped person can be improved, and also easy fitting can be realized.
Patent JP-H0837115-A (JP)
Title: Inductor
Inventor: MOTOMIYA YOSHIYUKI
IPC: H01F27/02
Filed: 1994-07-25
Abstract: PURPOSE:To obtain an inductor which enables a reduction in coating time by miniaturizing, a case by securing strength to falling off from a core of a lead terminal, and by reducing quantity of resin used for protecting an engaging part of coil. CONSTITUTION:Relating to an inductor which houses a flange body 1 where a coil 4 is wound around a drum type magnetic core 3 in a case 2, resin 8 is applied to the root and its vicinity of a lead terminal 6 fixed to a flanges 5 of the core 3, so that a gas vent notch 7 of the case 2 is not to be covered with the resin 8. The gas vent notch 7 is for releasing gas such as flux, etc., when the lead terminal 6 of the inductor is soldered to a wiring part of a printed board.
Patent JP-H09328148-A (JP)
Title: Synthetic resin bag with chuck
Inventor: IWAMOTO EIJI
IPC: B65D33/12
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin bag with a chuck which can be easily processed and made of a single synthetic resin film. SOLUTION: Both sides oppositely arranged and extended and formed from the opening edge of a rectangular synthetic resin bag to the folds are folded back respectively to form a double structure. And a synthetic resin fitting tool is welded at the ends. It is preferable that a handle hole 4 or a hanging hole is opened in the double structure. In this way, a synthetic resin bag with a chuck 3 can be costlessly and easily processed by use of a single synthetic resin film 1. And the upper strength of the chuck 3 in which the synthetic resin film is made double is remarkably increased by the synergistic effect with the chuck 3.
Patent JP-S6418120-A (JP)
Title: Head-up display
Inventor: KATO MASAYUKI
IPC: G02B27/01
Filed: 1987-07-13
Abstract: PURPOSE:To make an observation at the position of an eye where an image is fixed at all times by providing a transmission type hologram between a reflection type hologram and a body outside a visual field, refracting light from the body outside the visual field and then making it incident on the reflection type hologram, and controlling its angle of rotation and selecting the wavelength of the light. CONSTITUTION:The fixed transmission type hologram 21 is provided between the 1st reflection type holograms 13 and the body B outside the visual field. The light from the body B outside the visual field is diffracted in a specific direction by the transmission type hologram 21 and incident on the reflection type hologram 14, but its angle of diffraction varies with the wavelength of the incident light, so the angle of incidence on the reflection type hologram 13 varies. For the purpose, the rotational angle position of the reflection type hologram 13 is varied properly. Consequently, only desired optional wavelength is caught at the position of the fixed eye.
Patent JP-2000006635-A (JP)
Title: Vehicular air conditioner
Inventor: OGAWA KAZUNARI
IPC: B60H1/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of maintaining the room temperature in the front seat side to a set temperature even if a manual type rear seat air conditioner is actuated while a front seat air conditioner is in operation. SOLUTION: A tentative target blowoff temperature is determined on the basis of a target compartment temperature set by an ECU 13 and a temperature setting apparatus 12 and an air-conditioning environment detected by an inside air sensor 51 or the like and a flow of electricity to an air blower is determined on the basis of a corrected target blowoff temperature corrected so that the determined target blowoff temperature becomes lower the stronger the warm air blowing strength set by a warm air blowing strength setting apparatus 22 gets and the determined target blowoff temperature becomes higher the stronger the cold air blowing strength set by a cold air flowing strength setting apparatus 32 gets.
Patent JP-H0728814-A (JP)
Title: Document processor and method thereof
Inventor: YAGISAWA TSUYOSHI
IPC: G06F17/27
Filed: 1993-07-13
Abstract: PURPOSE:To reduce erroneous detection when an error in a sentence is detected. CONSTITUTION:This processor is provided with an error detection processing part 2 analyzing the document stored in an input sentence holding part 1 and detecting a portion having the possibility of an error by referring to a word dictionary 3, a grammar rule 4 and a proofreading dictionary 5 which store information on words and grammars, a detection suppression user dictionary 7 storing the information where the detection by the error detection processing part 2 should be suppressed, a detection suppression processing part 8 suppressing the detection of the portion which is pertinent to the information stored in the detection suppression user dictionary 7 from the portion having the possibility of the error to be detected by the error detection processing part 2, and a proofreading portion indication display part 9 displaying the sentence stored in the input sentence holding part 1 so that the portion having the possibility of the error which is detected by the error detection processing part 2 and is not suppressed by the detection suppression processing part 8 may be discriminated from other portions.
Patent JP-S57105329-A (JP)
Title: Aggregate of valve
Inventor: BURUUNO EFU PII MEIYAA
IPC: B29C45/28
Filed: 1981-10-30
Abstract: A hot sprue valve assembly is provided for controlling flow of molten material through a hot sprue bushing of an injection molding machine. The valve assembly is particularly designed for use with an injection molding machine for molding centrally apertured record discs, such as video information discs. The valve assembly includes a poppet valve movable between an open position to allow flow of molten disc-forming material into a mold cavity, and a closed position to prevent flow of the disc-forming material into the mold cavity. The poppet valve is designed to mold a central aperture in the disc upon movement to the closed position, and the valve assembly is designed to accommodate air ejector apparatus for removing a solidified record disc from the machine.
Patent JP-H1020570-A (JP)
Title: Document feeder
Inventor: WATABE MASAO
IPC: H04N1/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a document feeder capable of accurately grasping the position of a document during feeding and sufficiently coping with the high-speed feeding of the document or the continuous feeding of the documents at small interval. SOLUTION: The density of the document is detected by using a document density detection sensor 204 before a paper is fed. Based on the detected result of the density, the amplification factors of the amplification means 707 and 708 of paper detection sensors 206 and 207 arranged in a document feeding path are adjusted. Thus, detection sensitivity is changed according to the density of the document so that the position of the document during feeding can always accurately be grasped.
Patent JP-S5875566-A (JP)
Inventor: NANAUMI YASUAKI
IPC: A61N5/06
Filed: 1981-10-29
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-S5962354-A (JP)
Inventor: ITSUSHIKI TSUTOMU
IPC: B07B13/11
Filed: 1982-10-01
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-H0340393-A (JP)
Title: Thin film electroluminescence element
Inventor: NAKAYA HIROAKI
IPC: H05B33/12
Filed: 1989-07-05
Abstract: PURPOSE:To enhance the contrast, dielectric breakdown characteristic, and light emission brightness vs. impressed voltage characteristic by forming an upper insulation layer from a Si nitride, amorphous Si film, Si oxynitride film, which are laminated one over another. CONSTITUTION:A clear electrode 2, a lower insulation layer 3 consisting of SiO2 film 3a and Si3N4 film 3b, and a light emitting layer 5 consisting of ZnS:Mn are formed on a glass base board 1 one over another. Thereover an upper insulation layer 6 is formed, which consists of a Si3N4 film 6a, amorphous Si film 6b, and SiON film 6c, followed by formation of a back face electrode 8. In this constitution the film 6b absorbs the light emitted from the layer 5 toward the electrode 8, and reflection from the electrode 8 is prevented. When the layer 5 makes light emission in however minor degree, the conductivity of the layer 6b increases, and the effective electric field intensity for the layer 5 will increase. This accordingly enhances the contrast, dielectric breakdown characteristic, and the light emission brightness vs. impressed voltage characteristic.
Patent JP-S6418484-A (JP)
Title: Method of washing inside of duct
Inventor: MOCHIZUKI TAKUO
IPC: B08B9/02
Filed: 1987-07-10
Abstract: PURPOSE: To surely and strongly clean the inside of a pipeline by cutting, releasing and removing the scales depositing in the pipeline with the soluble solid carried by a high-speed carrier fluid introduced into the pipeline. CONSTITUTION: A high-speed carrier fluid (e.g. air) mixed with a soluble solid 2 (e.g. dry ice) is allowed to flow in a pipeline 4 to be cleaned by a fluid feed means 6 formed with a high-pressure pump P to strike and rub the solid 2 against the scales 11 depositing on the inner periphery of the pipeline 4, and the scales 11 are released and removed from the inner periphery of the pipeline. The inside of the pipeline is surely and strongly cleaned in this way.
Patent JP-S6067604-A (JP)
Title: Measurement of interior condition of blast furnace
Inventor: YAMAMOTO TOSHIYUKI
IPC: C21B7/24
Filed: 1983-09-19
Abstract: PURPOSE:To make possible accurate measuring of the conditions in blast furnace by inserting fixed sondes and consumable type vertical sondes which provides gas sampling holes and thermocouples into plurality of places in radial directions of charged raw materials at the top part of the blast furnace. CONSTITUTION:Measuring apparatus comprising fixed sondes 1 and consumable vertical sondes 4 to which furnace gas sampling holes and thermocouples are provided, and disposed at the plurality of places in radical direction at stock line 12 of charged raw materials (m) positioned below the large bell (b) at the top of the furnace (a). The temp. and the gas composition in the furnace is measured using fixed sondes 1 at the each part of the upper part of the raw materials charged for monitoring changes of temp. distribution and the condition proceeding in the furnace. With the fixed sondes 1, the positional deviation of softened- melt deposit zone of raw materials, vertical temp. distribution, and gas composition in the furnace are measured, if any changes or disorder of operation of furnace may have occurred, the vertical sonde is used by lowering it using detecting weight attached thereunder, referring these data to the result on the condition in the furnace estimated from the fixed sonde 1, from which the condition in the furnace in known accurately.
Patent JP-H08332258-A (JP)
Title: Glove for practicing golf
Inventor: SHIINA TAKAAKI
IPC: A63B71/14
Filed: 1995-06-06
Abstract: PURPOSE: To provide a glove for level-up practicing for mastering the tightening of the thumb of the right hand and the forefinger in the case of left-handed stroke being the basis of a golf, and tightening of the thumb and the forefinger of the left hand in the case of right-handed stroke. CONSTITUTION: A: A belt for tightening of the thumb is attached to a glove, and B: a magic tape (trade mark) is affixed to the back side so that it can be used as a glove fitted with a thumb tightening belt.
Patent JP-H0272861-A (JP)
Title: Culture of plant tissue piece or cell and device therefor
Inventor: MOTOYAMA YOSHIO
IPC: C12M3/00
Filed: 1988-07-14
Abstract: PURPOSE:To sufficiently bring into contact a plant tissue piece or cell with medium components and oxygen and to excellently carry out culture without causing bad influence such as shear stress by putting a liquid culture mixture containing the plant tissue piece or cell in a culture tank equipped with a stirrer of butterfly type and supplying given movement to the liquid culture mixture. CONSTITUTION:A liquid culture mixture containing a plant tissue piece or cell is put in a culture tank equipped with a stirrer of butterfly type (preferably one wherein disc agitating element is slantingly fixed to shaft of stirring rod at 45-60 deg. angle from shaft line) and culture is carried out by supplying synthesized movement of rotary motion in the horizontal direction and up-and-down motion in the vertical direction.
Patent JP-H0223496-A (JP)
Title: Method for mutually identifying data between portable card and its corresponding device
Inventor: HATORI KAZUYUKI
IPC: G06F21/34
Filed: 1988-07-13
Abstract: PURPOSE:To improve the safety of both a terminal and a portable card and the safety of a system by mutually executing confirmation between the terminal and the portable card based on secret information. CONSTITUTION:When a portable card 3 is linked to a terminal 2 by a linking means 2-40 which cannot be monitored, the information to be compared of the identification signal of the device 2 is supplied to the card 3 and compared with comparing information 3-10b in a comparator 3-30. Further, compared result information 3-10c is stored, and when the compared two pieces of information coincide with each other, secret information 3-10a is supplied to the device 2, the above-mentioned information to be compared is compared with the secret information 3-10a in the same manner as above, and the propriety of the card 3 is confirmed when the compared two pieces of information coincide with each other. In the above-mentioned composition, in which the decoding of the possibility of the coincidence of the information by the card itself and that by the terminal itself become impossible, and the above-mentioned possibilities are mutually confirmed between the card and the terminal based on the secret information, the safety of both the terminal and the portable card and the safety of the system can be heightened.