baber/WOPTO huggingface dataset:
Patent JP-H10106132-A (JP)
Title: Driving device for disk rotation
Inventor: KOJIMA MASAO
IPC: G11B19/20
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To ease the impact from a disk hub at the time of chucking by fixing a leaf spring of elastic material on the inner surface side of a rotor frame and further penetrating and projecting a driving pin fixed to the leaf spring to the top face side. SOLUTION: A hub magnet 5 for attracting a magnetic disk hub is fixed to the outer surface side of the top face of the rotor frame 2. The leaf spring 7 of elastic material is fixed to the opposite surface side by two rivets 6. Further, the driving pin 8 fixed to the leaf spring 7 is penetrated through the driving pin hole provided on the top face of the rotor frame 2 and projected to the top face side. At this time, the driving pin 8 is fixed by calking to the leaf spring 7, and to increase the calking strength, a fixed hole for the driving pin is formed to be a polygon so as to circumscribe against the columnar shape of the end of driving pin 8.
Patent JP-2000087524-A (JP)
Title: Metal fitting for coping and fitting structure therefor
Inventor: NAKAJIMA HIROSHI
IPC: E04F11/18
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting for a coping and a fitting structure which is effective for a joint between the ends of the copings. SOLUTION: This metal fitting is fixed onto a substrate 2 with screws and provided with a contact part 11 having an elastic force and an engaging part 12 extended to both ends of the contact part 11. The metal fitting 1 for a coping bringing the inside top face 31 of the coping into contact with a contact part 11 against the elastic force of the contact part 11 and forcing to engage the lower end 33 of the inside face 32 of the coping 3 with the engaging part 12 is provided with screw holes and spring parts 17 having an elastic force at both sides of the contact part 11. In the central part of the contact part 11, the screw holes are partitioned from the springs 17 and a drain channel A to the engaging part 12 is formed.  The copings are connected so that the ends of the metal fittings 1 are butted against each other on the drain channel A, and the gap between the both ends is covered with a joint material.
Patent JP-S61133871-A (JP)
Title: Terminal compressed part inspector for terminal compressed wire
Inventor: KOBAYASHI MASAKAZU
IPC: G01R31/04
Filed: 1984-12-03
Abstract: PURPOSE:To enable inspection of a terminal compressed part accurately with a simple construction, by photographing a terminal compressed part before and after the compression of a terminal to measure specified dimensions thereof based on the contour image thereof. CONSTITUTION:A wire W is grasped with a wire support unit 1 and the cover thereof is peeled off with an edge 2a of a wire stripper 2 by turning an arm 3 with the rotation of a roating shaft 4. Thereafter, in the course of transferring it toward a terminal striking machine 5, a terminal compressed part of the terminal of the wire W is taken with a light source 8a and a TV camera 8b and a silhouette image data is brought into an image processor. Subsequently, when a terminal T is compressed at an desired part of the wire W, the arm 3 starts to turn reversely, a silhouette image is taken for the terminal compressed part of the terminal of the wire W again. Poor contact and resin galling are detected with an image processor from the cover peeled position of the wire W and the length of bared core thereof before the compression of the terminal and the position of the terminal after the compression.
Patent JP-S61135885-A (JP)
Title: Constructing method of floating structure
Inventor: HATANO KAZUO
IPC: E02B17/00
Filed: 1984-12-04
Abstract: PURPOSE:To enable constructing cost of a large-sized floating structure to be low by fixedly putting a buoyant burge onto an inclined ship stand already existing, and by constructing a wider floating structure than the burge on it to make the structure launch with the burge on the ship stand and to sink the burge when emerging on the surface. CONSTITUTION:A buoyant burge 3 is pulled and fixedly put onto a vertically sliding-type inclined ship stand 2b already existing, and a floating structure 1 is constructed onto the buoyant 3. Meanwhile, the width B of the floating structure 1 is made to be over the width W of the inclined ship stand to project upward of horizontal planes 2a of the ground in both sides. The launching of the large-sized floating structure 1 is held, after constructed, by making the structure 1 launch with the buoyant burge 3 on the ship stand, and by sinking only the burge 3 when emerging on the surface. Large-sized floating structures are enabled to be constructed in a row by using a vertically sliding- type inclined ship stand existing already.
Patent JP-H0795994-A (JP)
Title: Signal device for dental patient
Inventor: MORIKAWA KANAME
IPC: A61C19/00
Filed: 1993-09-06
Abstract: PURPOSE:To inform an intension for temporarily stopping treatment to a densist by arranging an information member at a location easily confirmed by the dentist and electrically connecting the same to an operation source and a switch means to form a circuit and performing the closing operation of the switch means to operate the information member. CONSTITUTION:A blue or red miniature bulb is arranged at a location close to the mouth of the patient whose head is placed on the pillow part 2 of a treatment chair 1 and easily confirmed by a dentist as an information member. One of the secondary sides of a transformer wherein AC voltage of 100V is dropped to necessary voltage using the transformer as the operation source 4 allowing the miniature bulb to light is connected to one of the filaments of the miniature bulb and the other one of the filaments of the miniature bulb is connected to the other secondary side of the transformer through a push button switch 5. This signal device is desirably built in as a part of the structure of the treatment chair 1 but may be formed separately from the treatment chair 1.
Patent JP-H06111367-A (JP)
Title: Optical recording medium
Inventor: OHASHI YUMIKO
IPC: G11B7/24
Filed: 1992-09-25
Abstract: PURPOSE:To provide the optical recording medium having a high-density recording capacity by successively laminating a guide layer for tracking, a light transparent interference layer with which recording and reproducing are possible and a recording layer on a substrate and making focus adjustment. CONSTITUTION:The Kerr rotation angle of reflected light is changed in association with the local magnetization direction in the recording layer 18 by a magneto-optical effect when the recording layer 18 is irradiated with a laser beam 22 through the substrate 12. lnformation is read out in accordance with the Kerr rotation angle of the reflected light. The recording layer 18 is locally heated up to a Curie temp. or compensation temp. by irradiation with the laser beam 22 and the direction of external magnetic fields is controlled to a desired direction at the cooling time of this local part, by which the information corresponding to the magnetization direction is recorded at the time of writing the information. The discrimination of the recording and reproducing to and from the recording layer 18 and the recording and reproducing to and from the interference layer 16 is executed by changing the focus position.
Patent JP-H06214674-A (JP)
Title: Microprocessor provided with cpu and eeprom
Inventor: UORUFUGANGU POKURANTO
IPC: G06F1/08
Filed: 1993-09-20
Abstract: PURPOSE: To secure the unequivocal reading of the contents of EEPROM even at the time of being operated by higher clock frequency in a microprocessor with the memory of an EEPROM form and a protective device SV. CONSTITUTION: The protective device SV includes a frequency recognizing device FE, which is given a microprocessor clock inputted from outside. Then the clock frequency of a clock signal scheduled for the driving of CPU is reduced in connection with the clock frequency of the detected microprocessor clock. In addition, Then a selective connector SEL is driven so as to transmit a clock given from a clock adjusting unit TKE to CPU only during the read access of the EEPROM memory.
Patent JP-H03119012-A (JP)
Title: Production of copolymer and coating material
Inventor: AMANO TAKASHI
IPC: C08F259/00
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the title resin having excellent pigment dispersibility, luster, weather resistance and water vapor resistance by reacting an organic silane group-containing ethylenic unsaturated monomer with another ethylenic unsaturated monomer in the presence of a specific fluorine-containing resin. CONSTITUTION:In the presence of (A) 10-90wt.% solvent-soluble fluorinecontaining resin containing 0.001-0.055mol based on 100g resin of reactive C-C double bond and comprising a fluoroolefin (preferably trifluoromonochloroethylene) as a component, (B) 130 wt.% compound containing an ethylenic unsaturated group copolymerizable with the component A and an organic silane group shown by the formula -SiYnR3-n (R is inert monofunctional organic group; Y is hydrolyzable group; n is 1-3) is polymerized with (C) 89-90wt.% ethylenic unsaturated monomer copolymerizable with the components A and B to give the objective copolymer.
Patent JP-H04136705-A (JP)
Title: Positioning stage
Inventor: TOMINAGA KAN
IPC: G01B21/00
Filed: 1990-09-28
Abstract: PURPOSE:To achieve an highly accurate, compact, and a low-cost positioning stage by forming four cuts at four positions of a ball screw nut holder and then eliminating influence of run-out of a feed screw. CONSTITUTION:A ball screw 6 is in parallel to an upper surface guidance surface 2 and a side surface guidance surface 3 by bearings 9, 9', does not have any backlash in a direction of 23, is supported so that it can rotate freely, is coupled to a motor 11 through a coupling 10, and then is coupled to a table 4 through a ball screw nut 7 and a nut holder 8, thus enabling the table 4 to be travelled in the direction of 2 accompanied by rotation of the motor 11. The ball screw 6 generates run-out which is approximately 10 mum due to rotation of the ball screw 6. However, elastic hinge parts 15, 16, 19, and 20 where film thickness at the connection part is formed to be 0.5 mm are deflected due to cuts 13, 14, 17, and 18 which are provided at two locations each crossing a nut holder 8 mutually, thus enabling force which is applied to a nut holder table coupling part 21 to be extremely small.
Patent JP-2001085299-A (JP)
Title: Method for correcting electron beam device, manufacture thereof and semiconductor device
Inventor: HIRAYANAGI NORIYUKI
IPC: G03F7/20
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting an electron beam device capable of performing correction with high accuracy by simple procedures. SOLUTION: A sample 7 having a given crystal orientation face is placed on the sample base 5 of an electron beam device and is irradiated through an electron beam optical system OS with an electron beam EB radiated from an electron beam source 1. Here, the sample 7 is scanned with the electron beam by polarizing the electron beam with a polarizing unit 3 on the sample base 5, and reflective electrons from the sample are detected. The relationship between the incident angle of the electron beam to the sample and the output of the polarizing unit 3 is checked by using a signal reflecting the crystallinity of the sample in the signal of the detected reflective electrons. The beam axis of the electron beam optical system OS is corrected by the use of the check results.
Patent JP-H0977685-A (JP)
Title: Antiallergic agent
Inventor: NAKADA MOTOMI
IPC: A61K39/395
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain an antiallergic agent capable of suppressing delayed allergic reaction and immediate allergic reaction and useful for curing of allergic disease such as bronchial asthma, containing an antibody against human platelet- activating factor receptor as an active component. SOLUTION: This antiallergic agent contains an antibody against human platelet-activating factor(PAF) receptor as an active component. A monoclonal antibody specifically reacting to the PAF receptor wherein an epitope against the human PAF receptor exists in an extracellar third domain of the PAF receptor is preferable as the antigen. For instance, an antibody produced from a hybridoma deposited as FERM BP-4722 (YM-PAFR) is exemplified as the monoclonal antibody. Preferably, an antiallergic activity is enhanced by subjecting the antibody against the anti-PAF receptor to a human-type reaction or making to chimera-type. An administration dose of the objective medicine is preferably 0.01-600mg for an adult per 1 day in an amount of active component.
Patent JP-H06232416-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: SHIMOJI NORIYUKI
IPC: H01L29/792
Filed: 1993-10-14
Abstract: PURPOSE:To provide a semiconductor storage device in which a memory cell can be formed in a small cell area and the integration of a high degree and the reduction of cost can be achieved by arranging a memory cell in matrix-like form, which is constituted by combining a memory transistor of MONOS-type, MNOS-type and the like with an enhancement transistor. CONSTITUTION:A gate insulating film 7 and a trap film 8 are provided in series on a channel region 6 in the surface of a first conductivity-type semiconductor substrate 1, and a gate electrode 9 is so formed as to be stretched over the foregoing two films, and a second conductivity-type source region 4 and a drain region 5 are formed on both sides of the gate electrode 9 in the substrate 1.
Patent JP-H1088221-A (JP)
Title: Probe for observing inner part of metallurgical furnace and method for observing inner part of metallurgical furnace
Inventor: OKIMOTO SHINICHI
IPC: F27D21/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a probe for observing the inner part of a furnace by which refining condition in a high temp. metallurgical furnace of converter, electric furnace, etc., can directly be observed with a camera. SOLUTION: The probe 100 for observing the inner part of the metallurgical furnace is provided with the following members. i.e., (a) a long cylindrical state heat insulating protecting tube, (b) the camera 1 for observing the inner part of the furnace, fixed so as to be attachable/ detachable at the inside of the heat insulating protecting tube, (c) a connector 5 connected with lead wires for transmitting the signal form the camera for observing the inner part of the furnace to the outer part and (d) a gas passage 30 for flowing gas for purging the inner part of the probe for observing from the rear end to the front end. The heat insulating protecting tube 12 for the probe is desirable to be composed of a paper tube 17 and a refractory tube 12 arranged at the inside thereof. The camera for observing the inner part of the furnace is desirable to be a CCD camera.  In 12 pieces of the signal output lead wires 2, two lead wires for grounding and two lead wires for plate power supply are made to the same continuity, respectively and the total six pieces of the lead wires for output terminal of VBS, HD, -/C, VD, respectively can be made to the signal terminal to the outer part. Further, the inner part of the metallurgical furnace can be observed and recoded by fitting the probe to an existing sub-lance, and inserting into the furnace.
Patent JP-H0796961-A (JP)
Title: Intermediate plug containing adsorbent for vessel
Inventor: INOUE SHIGEHIRO
IPC: B65D39/04
Filed: 1993-09-22
Abstract: PURPOSE:To obtain an intermediate plug containing an adsorbent in a vessel which simplifies the containing work and at the same time prevents the contained adsorbent from spilling over and further, increases the sealing characteristics. CONSTITUTION:A containing space 20 of an adsorbent 19 is formed in the inside of a side wall 13. A protrusion 27 preventing dropping-off is provided near the insertion opening 23. Further, a rib 17 in press contact with the rear face of a cap is attached to the upper face of a flange 16.
Patent JP-H02106635-A (JP)
Title: Freezing prevention device for heat exchanger
Inventor: IGA NAOKI
IPC: F24F5/00
Filed: 1988-10-13
Abstract: PURPOSE:To prevent the icing of water accumulated on the bottom of a heat exchanger and a base plate frame by inserting a heat pipe closely between a compressor and the bottom of a heat exchanger and utilizing high temperature and high pressure heat of said compressor. CONSTITUTION:When a compressor 19 starts its operation during heating, the compressor 19 heats up the surface temperature of a drum of the compressor 19 by the heat produced during refrigerant compression and the heat induced by motor coils. This high temperature is transferred to a contact portion of a heat pipe 24 from the surface of the drum so that the refrigerant within the heat pipe 24 turns gaseous, flows into the portion of the pipe which is inserted into the bottom 26 of a heat exchanger 15 where the heat is cooled, because the heat exchanger 15 operates as a vaporizer. More specifically, although heat exchange takes place on the bottom 26 of the heat exchanger 15, the temperature on the bottom of the heat exchanger 15 is kept at 0 deg.C and over. As a result, the refrigerant in the heat pipe 24 is liquefied by heat exchange and flows into the compressor 19. By repeating this process, the temperature on the bottom of the heat exchanger 15 is increased, thereby preventing the deposit of frost or icing.
Patent JP-H1179955-A (JP)
Title: Shampoo
Inventor: KANETANI ARIKAZU
IPC: A61Q5/02
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a shampoo capable of imparting sufficient flexibility also to damaged hair and capable of enhancing an ability for resisting to the change of moisture around hair, an ability for controlling the spreading of hair and an antistatic ability by including an amino acid-based anion activator and a sucrose fatty acid ester. SOLUTION: This shampoo contains an amino acid-based anion activator (e.g. lauroyl-L-glutamic acid triethanolamine) preferably in an amount of 3-18 wt. % and a sucrose fatty acid ester (e.g. sucrose lauric acid ester) preferably in an amount of 0.2-20 wt. %.
Patent JP-H0880458-A (JP)
Title: Electrostatic coating jig of resin formed article and production of the jig
Inventor: TOCHISAWA IKUO
IPC: B05B5/08
Filed: 1994-09-13
Abstract: PURPOSE: To provide a method for producing an inexpensive jig capable of being applied to the electrostatic coating of a nonconductive resin formed article and having a rational shape to carry out uniform coating application. CONSTITUTION: The jig 2 as a counter electrode having the shape and size to be engaged with the rear of a resin formed article 6 is made of an FRP, etc., with the surface made conductive with aluminum foil, etc. A protrusion 16 on the rear of the formed article is clamped by the curved faces 30, and the grill is formed with a flat face. Further, the part corresponding to the end of the article is formed with a curved face inscribing the normal to the end, and the article 6 itself is used as the matrix to form the FRP jig.
Patent JP-H03121297-A (JP)
Title: Air blower
Inventor: NIWA TOSHIHIRO
IPC: F04D29/02
Filed: 1989-10-03
Abstract: PURPOSE:To prevent protrusion and deformation of a rubber washer from a rotary shaft so as to prevent vibration of an impeller by mixing a fiber material in the rubber washer held between the impeller and a locking ring which are mounted on the rotary shaft of an electric motor. CONSTITUTION:A locking ring 18 is filled around a rotary shaft 17 projecting from an electric motor 14 into inside a casing 11, and a steel plate washer 19 is held between the locking ring 18 and a rubber washer 20 and mounted on the rotary shaft 17. The rubber washer 20 is formed in a prescribed thickness by, for example, mixing a fiber material made of nylon in a synthetic rubber at a prescribed ratio, and an impeller 21 is mounted on the rotatry shaft 17 by a boss part 22. By mixing the fiber material in the rubber washer 20, the inner structure of the rubber washer 20 becomes higher in its density by the fiber material so as to improve its strength. It is thus possible to eliminate protrusion there of from the rotary shaft 17 by falling, deformation of the mounting part of the rubber washer 20, by rising of the temperature, vibration of the impeller 21, and the like, so as to stabilize mounting of the impeller 21 on the rotary shaft 17 and improve the air blowing property.
Patent JP-H05100685-A (JP)
Title: Muffler system
Inventor: HAMADA HARUO
IPC: G10K11/16
Filed: 1991-10-05
Abstract: PURPOSE:To extract a noise signal from a noise source and to muffle the noise signal generated in home electric appliances in which an acoustic wave is propagated in a three-dimensional direction in the appliances. CONSTITUTION:A muffling signal with negative phase, same sound pressure, and same amplitude can be generated by scanning the noise signal inputted to plural error cancellers 17, 18 to extract the noise signal propagating in the three-dimensional direction sequentially by an error sensor, and updating the coefficient of an adaptive digital filter by a main control part 9, and a muffling area can be generated in the home electric appliances by performing acoustic wave interference by radiating the muffling signal from speakers 19, 20 for additional sound source to the noise signal.
Patent JP-2000086407-A (JP)
Title: Production of physiologically active substance- containing gel composition
Inventor: OTSUBO TOSHIRO
IPC: A01N25/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently obtain a gel composition microencapsulated with a physiologically active substance. SOLUTION: This gel composition is obtained by the following procedure: a physiologically active substance is added to an aqueous solution containing a substance holding the ability to form a hydrogel to afford an emulsion or dispersion of the physiologically active substance followed by gelatinizing the emulsion or dispersion to form a hydrogel, which, in turn, is pulverized by mechanically crushing power.
Patent JP-S62117722-A (JP)
Title: Motorized mold clamping device
Inventor: ADACHI TAIRIYOU
IPC: B29C45/66
Filed: 1985-11-18
Abstract: PURPOSE:To realize the efficient and sure action of a molder and consequently the molder advantageous in cost and in electric power capacity by a method wherein two screw mechanisms, the hands of thread of which are different from each other, are jointly used in order to open and close a mold at high speed and only the one screw mechanism is used for clamping the mold strongly. CONSTITUTION:By rotating a shaft 12, a screw 14 is shifted with respect to a nut 8 in the mold clamping direction, while a screw 13 is shifted with respect to a nut 6 in the direction opposite to the mold clamping direction. Consequently, a movable plate 1 shifts in the mold clamping direction at the fast speed, which corresponds to the movement of the screw with the lead equal to the sum of the leads of the screws 13 and 14. Just before the mold mounted on a fixed plate and the mold mounted on the movable plate 1 come into contact with each other, clutch mechanisms 16 and 16' are engaged. And yet, when said molds come into contact with each other, braking mechanisms 19 and 19' stop their actuations and as a result the relative movement between the nut 6 and the screw 13 is eliminated and only a screw mechanism with small lead consisting of the nut 8 and the screw 14 actuates and accordingly larger mold clamping force is produced. When the mold opening is intended, an electric motor 20 is contrarotated so as to actuate the braking mechanisms 19 and 19' and at the same time to disengage the clutch mechanisms 16 and 16' and actuate the screw mechanisms 6 and 13 and 8 and 14 so as to open the molds at high speed.