baber/WOPTO huggingface dataset:
Patent JP-H1133257-A (JP)
Title: Sewing machine with needle racking function and thread tension opening function
Inventor: HORI TAKEYOSHI
IPC: D05B47/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine with a needle racking function and a thread tension opening function by which the thread tension opening mechanism and the needle racking mechanism are operated by a common rotary actuator, the production cost of the machine is reduced and a sewing machine head part is made to small. SOLUTION: The actuator of the needle racking mechanism 10 and the thread tension opening mechanism 30 is constituted by a common stepping motor 11 and the stepping motor 11 is operated within the needle racking operation range (the rocking range of the needle racking mechanism 10 at the time of sewing). Then, the thread tension opening mechanism 30 is not operated and the stepping motor 11 is operated outside of the needle racking operation range so that the thread tension opening mechanism 30 is open-operated.
Patent JP-H089422-A (JP)
Title: Stereoscopic image output device
Inventor: TAKAHASHI KATSUMASA
IPC: G03B27/52
Filed: 1994-06-17
Abstract: PURPOSE:To provide a stereoscopic image output device for providing a stereoscopic photographic using a desired background easily in a short time. CONSTITUTION:An object 3 is photographed by a video cameras 1 and 2 for left and right eyes, and a foreground image signal is formed from respective signals corresponding to the left eye and the right eye by a foreground image signal processor 7. At a key signal generating circuit 9, a key signal is extracted from the foreground image signal, and this key signal is supplied to a changeover switch 13 for image signal composition. Based on the key signal, the changeover switch 13 for image signal composition makes a stereoscopic image signal from the foreground image signal from the foreground image processor 7 and a background image signal from a background image supplying device 16. The obtained stereoscopic image signal is supplied to a video printer 15 and can be obtained as the three-dimensionally visual stereoscopic photograph or the like.
Patent JP-S5563501-A (JP)
Title: Slip detecting device for electric car
Inventor: ISHIKAWA YOSHITOSHI
IPC: H02P5/68
Filed: 1978-11-06
Abstract: PURPOSE: To detect slips, in the case of concurrence of slips on motors in the same group of an electric car in which plural electric motors are controlled by being divided into plural groups, by utilizing change of current occurring at the time of switching from series connection to parallel connection.  
     CONSTITUTION: An occurrence of slip in an electric car driving coaches by first group 8 consisting of electric motors M 1  and M 2  and second group 9 consisting of electric motors M 3  and M 4 , is detected at a slip detecting circuit by a current transformers 30 and 31, resistors 32 through 34 and a relay-exciting coil 35. In case if equal currents flow through armature circuits of the two groups, as voltages occurring in the resistors 32 and 33 are equal, no current flows through the resistor 34, and therefore, no current flows through the relay-exciting coil 35. If there was any difference of current between armature circuits of the first and the second group, slips are supposed to have occurred on motors in one of these 2 groups, a difference of current is caused between the resistors 32 and 33, current passes through the resistor 34 and the relay- exciting coil 35, and therefore, the occurrence of slip is detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H084368-A (JP)
Title: Holder for door lock knob
Inventor: FUKATSU ISAO
IPC: B60J5/04
Filed: 1994-06-17
Abstract: PURPOSE:To provide a holder for a door lock knob capable of corresponding to door trims having different thickness by mounting two pairs of the fitting engaging pawls having different engaging height of an engaging surface. CONSTITUTION:First paired fitting engaging pawls 15, 15 have bendable base sections 16 and engaging surfaces 17, and formed while holding a guide hole 11. The engaging height of the engaging surfaces 17 is set at a specified value. On the other hand, second paired fitting engaging pawls 25, 25 similarly have bendable base sections 26 and engaging surfaces 27, and arranged in a row while being adjoined to the first fitting engaging pawls 15 and formed while holding the guide hole 11. The engaging height of the engaging surfaces 27 is set at a specified value different from the case of the first fitting pawls. When a holder for a door lock knob is mounted on a door trim, the engaging surfaces of a pair of one fitting pawls having engaging height corresponding to the thickness of the door trim are retained and fitted elastically to a holder mounting hole at the time of the thin door trim, and the engaging surfaces of a pair of the other fitting engaging pawls having engaging height corresponding to the thickness of the door trim are fitted at the time of the thick door trim.
Patent JP-S6211133-A (JP)
Title: Surface inspection apparatus
Inventor: HOURAI IZUO
IPC: G01N21/88
Filed: 1985-06-24
Abstract: PURPOSE:To inspect the minute flaw of a specimen plate generating scattering light with high accuracy, by providing a light incidence and light shielding change-over means to the connection area of the optical fiber group in a light receiving part to a photoelectric converter. CONSTITUTION:Laser beam is allowed to irradiate one point of a specimen plate 1 from a light projecting part 2 and a specimen stand is driven to rotate the specimen plate 1, for example, to the direction shown by an arrow C. At this time, scattering beams (a), (b) each having specific directivity are generated from the surface of the specimen plate 1. The shutter 11 having the light receiving position number corresponding to an optical fiber 3a having a condensing end part 3b arranged thereto in the direction of condensing the scattering beams (a), (b) is slid and closed. Whereupon, the scattering beams (a), (b) are blocked from being incident to the beam receiving surface of a photoelectric converter 4. In this case, the shutter 11 corresponding to the other light receiving number is opened and the scattering beam reflected from the minute flaw on the surface of the specimen plate 1 is guided by the other optical fiber 3a and passes through an incident hole 13 to be detected by the photoelectric converter 4.
Patent JP-H035351-A (JP)
Title: Production of mortar
Inventor: TAKEI NARIMITSU
IPC: C04B28/04
Filed: 1989-05-31
Abstract: PURPOSE:To enable nailing and to improve adhesive strength, strength, flexibil ity, and nail retentivity by kneading ordinary portland cement, fine aggregate, perlite, lignin-removed woody fiber, methylcellulose, and water. CONSTITUTION:Mortar is prepared by kneading 100 pts. (by weight, the same applied to the following) ordinary portland cement, 100-150 pts. fine aggregate, 10-20pts. perlite, 1.5-3.0 pts. lignin-removed woody fiber of 6-10mm length and 0.6-1.0mm average diameter, 0.05-0.01pts. methylcellulose, and water, and further, a foaming agent for cement is added to the above mortar, if necessary.
Patent JP-H04363523-A (JP)
Title: Air-conditioner
Inventor: HARADA YASUHIRO
IPC: F24F13/32
Filed: 1991-06-07
Abstract: PURPOSE:To make uniform indoor temperature distribution by a new arrangement of air-conditioner and a new suction discharge method becomes the indoor temperature distribution is influenced by the arrangement of load device and the air-conditioner in the case of an under-floor air-conditioning system. CONSTITUTION:An indoor unit 4 is arranged under a floor and a suction and discharge system for indoor air comprises ducts 19a and 19b. This constitution enables uniformization of indoor temperature distribution. Since the indoor unit is arranged under a floor, no space therefor is required in the room. Further, since the indoor unit is of a separation type, free installation thereof under a floor practicable.
Patent JP-S6027420-A (JP)
Title: Method and device for correction of crank shaft
Inventor: MATSUMOTO HIROSHI
IPC: B21D3/10
Filed: 1983-07-26
Abstract: PURPOSE:To prevent remaining of corrective stress and generation of bending in a normalizing stage by grasping a crank shaft having the transformation temp. or above after hot forging with pressure by upper and lower plates in accordance with the target shape in the plural axial line positions and correcting the crank shaft. CONSTITUTION:Plural upper and lower plates 1a, 1b-6a, 6b provided with positioning grooves corresponding to the target shape to be set are attached to a lower base 7 in a stationary position and a vertically driven upper base 8 in such a way as to be made exchangeable in the positions of plural journal parts j1-j14 and crank parts P1, P2 along the axial line direction of a crank shaft 9. Residual corrective stress in correction is thus obviated and the generation of bending owing to the residual stress in the normalizing stage is prevented. Since there is no need for using forming dies, the correction is made possible with the inexpensive device.
Patent JP-S63301474-A (JP)
Title: Card connector
Inventor: MATSUOKA NORIYUKI
IPC: H01R24/00
Filed: 1987-05-30
Abstract: PURPOSE:To perform no-load insertion of a card and have slide of contact surface after insertion by furnishing a connector in its inside with a cam block for contact opening and closing. CONSTITUTION:A supporting surface 6 for an inserted card 4 is formed from an opening of an inlet hole 2 of a cam block 5 and its mating surface, and a flat cam surface 7 for contact opening and closing is formed from the contact 3 of cam block 5 and its mating surface, and the cam block 5 is borne by a connector body 1 with movability along a slant locus. The cam block 5, contact 3, and card 4 shall work in cooperation so that downward slant motion of the cam block 5 causes opening action of the contact 3, that upward slant motion of the same in its first half causes heaving of the card 4 and closing action of the contact 3, and that in the later half causes continuous closing action of the contact 3 and heaving of the card 4. Thus a series of actions of contact 3 such as opening, closing, and sliding for no-load insertion and contacting of the card 4 can be done certainly.
Patent JP-S6116915-A (JP)
Title: Composition curable in water
Inventor: TAKIYAMA EIICHIROU
IPC: C08G18/00
Filed: 1984-07-03
Abstract: PURPOSE:To obtain the titled composition having controllable viscosity and curability and excellent handleability, and capable of accepting a large amount of cement, by using a (meth)acrylic acid ester in combination with an unsaturated isocyanate. CONSTITUTION:The objective composition can be produced by compounding (A) an unsaturated isocyanate [preferably a compound synthesized by the addition reaction of a polyvalent isocyanate compound with an unsaturated monoalcohol containing (meth)acryloyl group] and (B) a (meth)acrylic acid ester [preferably mono-(meth)acrylate] at a weight ratio of preferably (50-80):(20-50), mixing (C) preferably 50-350pts. of cement to 100pts. of A+B, and compounding (D) 0.5-5pts., based on 100pts. of the component A, of an organic peroxide (e.g. cumene hydroperoxide).
Patent JP-H08328650-A (JP)
Title: Plant control system
Inventor: SHIMADA CHIAKI
IPC: G05B23/02
Filed: 1995-06-02
Abstract: PURPOSE: To facilitate troubleshooting of a cause to a plant abnormality and plant analysis by managing a history obtained from a common equipment as a history of its own installation. CONSTITUTION: A plant 1 has common equipments and plural installations and has a control station 2 controlling the plant 1. Then an identifier of an installation A and that of a common equipment are added to data as a history collected from the common equipment when the common equipment is under the control of the installation A. Furthermore, an identifier of an installation B and that of a common equipment are added to data as a history collected from the common equipment when the common equipment is under the control of the installation B. The data above are stored in a history data storage means.  When the history of the common equipment is required, the history obtained from the common equipment when the common equipment is under the control of the installation A is retrieved by using the identifier of the installation A and that of the common equipment as a key word or the history obtained from the common equipment when the common equipment is under the control of the installation B is retrieved by using the identifier of the installation B and that of the common equipment as a key word.
Patent JP-H1134951-A (JP)
Title: Removable seat cover for motorcycle
Inventor: GREGER MARTIN
IPC: B62J1/18
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To utilize a removed seat cover as a portable rucksack, by placing a supporting device such as shoulder supporting belts of the rucksack which allows the removable seat cover of an motorcycle seat to be hung around a human body on the seat cover. SOLUTION: An motorcycle seat has a rider's seat region and a fellow passenger's seat region, and a removable seat cover 4 is mounted to the fellow passenger's seat region. The seat cover 4 is removably mounted by a normal fixing means to the motorcycle seat or a car-body fixing part, and to the back side of this seat cover 4, a rucksack 6 which is folded and stored into a hollow part between it and the fellow passenger's seat region is integrally mounted. The seat cover 4 removed from the motorcycle seat can be shouldered together with the rucksack 6 by using two shoulder supporting belts 8, 9 and a belly belt 10 attached to the rucksack 6.
Patent JP-H06325761-A (JP)
Title: Manufacture of hydrogen storage electrode
Inventor: MATSUMURA YUICHI
IPC: H01M4/26
Filed: 1993-05-13
Abstract: PURPOSE:To provide an electrode which can be simply manufactured, can obtain stable characteristics regardless of its composition, can prevent alloy powder from falling due to repeated charge/discharge, and thereby enhances its utilization factor. CONSTITUTION:The manufacture of a hydrogen storage electrode is so constituted that nickel powder is mixed with hydrogen storage alloy powder by a weight ratio of 20% to 40%, the mixture is molded with pressure, and it is then enclosed by a nickel net so as to be pressed again.
Patent JP-S63300569-A (JP)
Title: Zener zap diode
Inventor: MISAKI KOICHIRO
IPC: H01L29/866
Filed: 1987-05-29
Abstract: PURPOSE:To stabilize a voltage for generating a Zener zap by disposing anode electrodes at least both sides of a cathode electrode. CONSTITUTION:A high breakdown strength linear integrated circuit has an N-type epitaxial layer 101, a P-type base layer 102 as a first region and an N<+> type emitter layer 103 as a second regin are formed on the layer 101, and an oxide film 104 are formed thereon. A base electrode 107 of, for example, an aluminum anode electrode and an emitter electrode 108 of a cathode electrode are provided through contact windows 105, 106. They are respectively bonded to the layers 102 and 103. The electrode 107 is formed in double base structure at both sides of the electrode 108. When a single base structure corresponding thereto is compared therewith under a Zener zap condition, the irregularity of the breakdown points of the Zener is reduced. This is because the irregularity of the resistance of the first region on the basis of the seam shift due to the formation of the windows is reduced.
Patent JP-H09318813-A (JP)
Title: Polarizing element
Inventor: SATO YASUSHI
IPC: G02B27/28
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an excellent polarizing element which is excellent in long- term stability and is free from deterioration in characteristics in a reliability test, etc. SOLUTION: This polarizing element P1 is constituted by providing at least one main surface of a dielectric substrate 1 having translucency with a polarizing layer H1 formed by dispersing metallic particles 2 having anisotropy into a dielectric substrate 3 contg. silicon oxide. The metallic particles 2 of the polarizing layer H1 are formed of metals having the standard formation enthalpy for forming the metal oxide higher than the standard formation enthalpy of the silicon oxide.
Patent JP-H0431861-A (JP)
Title: Positive type photosensitive resin composition
Inventor: BANBA TOSHIO
IPC: H01L21/027
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a high adhesive property to a coated substrate, such as silicon oxide film, by adding a quinonediazide compd. to a polybenzoxazole precursor. CONSTITUTION:The quinonediazide compd. F expressed by formula V is added at 10 to 100 pts. wt. per 100 pts. wt. precursor E to the polybenzoxazole precursor E which is formed by polymerizing the monomers A to D having the group expressed by formulas I to IV respectively at 2 to 50mol%, 2 to 50mol%, 0 to 48mol%, 0 to 48mol%, (A+C)/(B+D) = 0.9 to 1.1 and has 2 to 500 degree of polymerization. In the formulas I to IV, W denotes a bivalent arom. group; X denotes a quadrivalent arom. group; Y denotes a bivalent arom. group; Z denotes a vibalent arom. group, aliphat. group; Q1 to Q' denote a hydrogen atom and/or 0-quinonediazide. The high adhesive property to the coated substrate, such as silicon oxide film, used in a semiconductor process is obtd. in this way.
Patent JP-H0717998-A (JP)
Title: Preparation of alpha.- amino acid amide
Inventor: ROORAN KARAN
IPC: C07C237/06
Filed: 1994-06-20
Abstract: An  alpha -amino acid amide is prepared by reacting an N< alpha >-aryloxycarbonyl amino acid with a compound containing a free amino group. This process makes it possible to easily prepare peptides by direct reaction between the carboxyl group of the N< alpha >-aryloxycarbonyl derivative of an amino acid and the free amino group of a second amino acid or of a peptide fragment without any need to protect the carboxyl functional group of the second amino acid or of the peptide fragment, nor for a coupling agent or a deprotection step.
Patent JP-H11331684-A (JP)
Title: Digital camera
Inventor: HATA DAISUKE
IPC: H04N5/351
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To attain photometry (proper exposure) till low luminance by setting a shutter speed longer than a shutter speed lowermost value so as to execute photometry at the time of recording an image during monitoring, setting the shutter speed based on an obtained photometric value and picking-up the image for image recording. SOLUTION: A digital camera 100 (CPU 121) is provided with a monitoring function (monitoring mode) for continuously displaying the picked-up image on a display part 122, an image recording function (image recording mode) for recording image data which is obtained by picking-up the image of a subject in a PC card 150 and a reproducing function (reproducing mode) for displaying image data which is recorded in the PC card 150 or the like. When it is judged that sufficient photometric precision is not obtained owing to low luminance at the time of recording the image by executing photometry during monitoring, the shutter speed longer than the shutter speed lowermost value is set, light- metering is executed, the shutter speed is set based on the obtained photometric value and the image is picked-up for recording the image.
Patent JP-H09313147-A (JP)
Title: Preservation of food/feed or the like
Inventor: NAKAZONO SHUZO
IPC: A23B9/26
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving food/feed or the like, enabling its long-term dried state to be preserved. SOLUTION: A stock such as a food or feed, etc., dried by a specified means is immersed in an animal or vegetable oil once, to effect adsorption of the oil to the stock; and the adsorbed oil is then squeezed out by an oil-removing means to effect solid/oil separation. The drying means is such one that the stock is immersed in a hot oil and then dehydrated under reduced pressures to develop substitution of the oil for moisture in the stock texture to effect infiltrative adsorption of the hot oil to the texture.
Patent JP-S5363398-A (JP)
Title: Thiazinotriazole phosphoric acid esters, their preparation, and insecticidesand acarisides
Inventor: NOMURA SHIYUUZOU
IPC: C07F9/6561
Filed: 1976-11-17
Abstract: PURPOSE: Thiazinotriazole phosphoric acid esters of formula I(R 1  and R 2  are C 1-4  alkyl),e.g.O,O-diethyl-5,7-trimethyl-7H-thiazino [3,2-b]-s-triazol-2-yl thionophosphate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5838989-A (JP)
Inventor: TAKAHASHI SHIYUUICHI
IPC: G09G5/00
Filed: 1981-09-01
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-H10309736-A (JP)
Title: Injection molding machine and injection molding method
Inventor: YUSA ATSUSHI
IPC: B29C45/76
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a resin base plate with uniform optical characteristics by improving the flowability of molten resin in injection molding. SOLUTION: The distal end 53 of a cavity 7 defined through clamping of a movable mold 4 and a stationary mold 12 within an injection molding machine is fastened by an outer diameter ring 14 being extendible from an annular groove 51 of the movable mold 4 toward the stationary mold 12. After the injection of molten resin 13, prior to reaching the cavity distal end 53, the outer diameter ring 14 is extended for closing the cavity distal end 53. Movement by a driving mechanism 19 of the outer diameter ring 14 is controlled on the basis of detection signals from a screw positional sensor 28 correlating with the reach position of molten resin within the cavity 7. Gas generated from molten resin 13 can be released from the cavity distal end 53, resulting in improved resin flowability, and thereby obtaining a base plate having good transfer rates and optical characteristics.
Patent JP-H09306288-A (JP)
Title: Slide switch
Inventor: TAKANO TSUNESUKE
IPC: H01H15/10
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide at good operability and at low cost a slide switch that is small on a plane, which provides a moderate switching feel and does not cause permanent setting of a spring, by eliminating the need for an insulating lid serving both to lock a slider into position and to localize a fixed contact, and using one coil spring both for clicking and for bringing a movable contact into elastic contact with the fixed contact. SOLUTION: When a slider 3 with its knob 3a pointed outward is movably placed in a recess 2 in a plastic-molded frame 1 from its oblong hole 2a, a hole 4 almost perpendicular to the sliding direction of the slider 3 is formed in the slider 3 in advance, a clicking projection 6 and a movable contact 7 are arranged in series on both sides of a coil spring 5 inserted in the hole 4, and the slider 3 is enclosed in the frame 1 via a locking claw 2A on the inner surface of the recess while being deflected against its elasticity, so that the slider 3 is locked into place, and so that the clicking projection 6 and the movable contact 7 are brought into elastic contact with clicking recesses 8 provided on the opposite inner surfaces of the recess 2 and with a plurality of fixed contacts 9, respectively, the fixed contacts 9 being placed opposite to each other.