baber/WOPTO huggingface dataset:
Patent JP-H03188708-A (JP)
Title: Crystal resonator and hybrid circuit provided with the same vibrator
Inventor: YAMAMOTO SHINICHI
IPC: H03H9/17
Filed: 1989-12-19
Abstract: PURPOSE:To prevent the characteristic of a resonance frequency or the like from being largely changed even when the title hybrid component is mounted to a hybrid substrate or the like without air-tight sealing to a metallic case by closing one of electrode patterns formed respectively on the front and the rear sides of a 1st crystal board with a 2nd crystal board. CONSTITUTION:A glass sealing agent 16 such as glass flit or the like including a low melting point glass as a major content is coated around a depression 12 of a 2nd crystal board 14 by means of the screen print or the like. Then a face coated with the glass sealing agent 16 is heated opposite to a 1st crystal plate 2 overlappingly to melt the glass sealing agent 16 to seal the 2nd crystal board 14 onto a 1st crystal board 2. Since the glass sealing agent 16 having a linear expansion coefficient nearly equal to the linear expansion coefficient of the crystal boards is inserted between the 1st and 2nd crystal boards 2, 14, the assembled crystal resonator offers a stable operating characteristic over a wide temperature range.
Patent JP-H04193615-A (JP)
Title: Tube for pneumatic tire
Inventor: KAWAMOTO SHINJI
IPC: B60C29/00
Filed: 1990-11-28
Abstract: PURPOSE:To prevent a flap from being swelled through the valve hole of a rim by connecting multiple reinforcement elements arranged in a direction crossing a stem so that they can be moved to and from the stem, and providing a reinforcement plate covering a space between the valve hole of the rim and a bridge washer. CONSTITUTION:A metallic piece 36 of a reinforcement member 32 is fixed onto a rubber base 30 at the foot of a stem 24 of a tube 10 for a pneumatic tire with a nut 26. The reinforcement member 32 is formed with a metallic piece 36 used commonly for bridge washer and multiple metallic wires 40 arranged in the direction crossing the stem 24. The metallic wires 40 are connected to each other by means of a rubber material 42 so that they can be moved to and from the stem 24. Accordingly, when the tube 10 for pneumatic tire is assembled in the rim 24, a valve hole 28 for the rim 24 can be covered with the reinforcement member 32. Thus a flap 22 can be prevented from being swelled to the inside of the rim 18 through the valve hole 28.
Patent JP-H05162330-A (JP)
Title: Ink jet recording apparatus
Inventor: WADA TOSHIHIDE
IPC: B41J25/304
Filed: 1991-12-11
Abstract: PURPOSE:To accurately position an ink tank and to apply good sealing for preventing the leakage of ink by connecting an ink jet head or a carriage and the ink tank by a positioning exclusive member. CONSTITUTION:In an ink jet head 101, an ink supply cylinder 104 being an ink supply means shows a cylindrical appearance shape and is connected to the ink supply port 103 being the recessed part of an ink tank 102 in a well sealed state. Further, the ink jet head 101 and the ink tank 102 are three- dimensionally perfectly positioned by the mutual fitting of the positioning pins 105, 106 provided on the ink jet head 101 and the positioning holes 107, 108 provided on the ink tank 102 and the connection of the detachment preventing members 109, 110 provided on the ink jet head 101 and the recessed parts 111, 112 provided on the ink tank 102.
Patent JP-2001139756-A (JP)
Title: Optical resin composition
Inventor: MINAMI KOJI
IPC: C08K5/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide optical parts that has excellent transparency and long-term discoloration resistance. SOLUTION: As an optical resin composition is used a resin composition that comprises an alicyclic structure-bearing polymer and an antioxidant where the antioxidant has a transmittance of 400 nm light measured in the 100 mm photocell higher than 20% of the transmittance of 700 nm light, when the antioxidant agent is dissolved in at least one of organic solvents consisting of toluene, xylene, cyclohexane, tetrahydrofuran, chloroform, carbon tetrachloride, acetone and methyl ethyl ketone in 25 wt.% concentration.
Patent JP-H07183610-A (JP)
Title: Pulse laser device
Inventor: ISHII AKIRA
IPC: H01S3/0975
Filed: 1993-12-24
Abstract: PURPOSE:To parallelize a main discharge electrode and a discharger so as to reduce the load added to one discharge switch by providing a plurality of main discharge electrodes, and installing the discharger, corresponding individually to each main discharge electrode. CONSTITUTION:DC voltage is applied from a first charge electrode 11 to a charge capacitor 14 through a charge resistor 12 and a charge reactor 13, and then a switch 15 is closed, and a pulse electrode is applied to a main electrode 16 so as to ignite glow discharge in main discharge space 17. On the other hand, DC voltage is applied from a second charge power source 21 to a charge capacitor 24 through a charge resistor 22 and a charge reactor 23, and then a switch 25 is closed and a pulse electrode is applied to the main electrode 26 so as to ignite glow discharge in the main discharge space 27. This way, by parallelizing the main electrode and a discharger, the load applied to one of the switches 15 and 25 can be reduced.
Patent JP-H03184024-A (JP)
Title: Organic nonlinear material
Inventor: TSUNEKAWA TETSUYA
IPC: G02F1/35
Filed: 1990-11-28
Abstract: PURPOSE:To develop high optical nonlinearity by introducing an acceptor type substituent into the arom. rings or hetero arom. rings at both terminals of a specific compd. system in which the bonds connecting the two arom. rings or hetero rings have a donor property. CONSTITUTION:This nonlinear material consists of the org. compd. expressed by formula. In the formula PHI<1>, PHI<2>: arom. ring or hetero ring, E<1>, E<2>: acceptor type substituent, R<1>, R<2>: hydrogen or 1 to 5C substituent, X, Y: one of X and Y is N-R<3> (R<3>: selected from hydrogen, alkyl, aryl, and aralkyl) and the other is O, S and N-R<4> (R<4>: selected from hydrogen, alkyl, aryl, and aralkyl). Where, the compd. expressed by formula 1' among the org. compds. expressed by the formula 1 is excluded). The molecular crystal having the small dipole moment and the high optical nonlinearity is obtd. in this way.
Patent JP-H03186261-A (JP)
Title: Paper diaper
Inventor: KONDO OSAMU
IPC: A61F13/494
Filed: 1989-12-18
Abstract: PURPOSE:To prevent a rash by feces by respectively fixing elastic stretch members longitudinally to the constituting materials of the paper diaper between the inner fixing parts and outer fixing parts of respective barrier sheets and forming. transmission holes for the soft feces respectively between the elastic stretch members and the inner side edges of the barrier sheets. CONSTITUTION:The intermediate non-fixed parts in the transverse direction of barrier cuff B are erected mainly by the shrinkage force of the elastic stretch members 8 when the diaper is worn. Pocket spaces P for absorbing the soft feces are accordingly formed and the transmission holes 10 are opened. The urine penetrates a top sheet 2 and is rapidly absorbed into an absorber 3 via a second sheet 5 when there is the discharge of the urine in this state. The liquid-component of the soft feces discharged between the barrier cuff B and B at the time of the discharge of the feces is similarly absorbed. The solid part of the soft feces infilters the spaces P mainly through the transmission holes 10 of the barrier sheets 7. The soft feces themselves penetrate through the sheets 7 in such a manner and, therefore, the rash by the feces is prevented.
Patent JP-H09143540-A (JP)
Title: Immersion tube for vacuum degassing apparatus
Inventor: KAWAMOTO EIJI
IPC: C21C7/10
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To improve durability and to enable the reducing of repairing quantity by arranging a part being objected to zone lining and having different using thickness on the outer peripheral part of an immersion part into molten steel. SOLUTION: The main damage factors in a castable refractory part (outer peripheral part 2) at the lower part of the immersion tube A for a vacuum degassing apparatus are the development of crack, the fall-down, etc., caused by the wear and the heat cycle accompanied when molten steel is flown into a vacuum vessel. Then, the immersion tube A which is thickened (as the thickened part 5a) only to the castable refractory on the outer peripheral part 2 of the lower part is formed based on an estimated value of damaging speed at each part. Further, under rate-determining condition of the damage to the slag line part, only the slag line part can be thickened. By this constitution, the whole body can be balanced to the wearing because only the lower part is thickened.
Patent JP-2001141011-A (JP)
Title: Rolling element for transmitting torque
Inventor: KUBONO KAZUSHIGE
IPC: F16H15/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a rolling element for transmitting torque which has an excellent traction coefficient and an excellent durability. SOLUTION: This rolling element for torque transmitting has a main body made of metal and a membrane made of a high extension metal material whose extension is more than 30% which is formed on the rolling surface of the main body beforehand. By forming the membrane which consists of a metal material with a high extension whose extension is more than 30%, to the rolling surface, the aggulatination areas of the metal material membranes are increased to increase the frictional force, and at the same time, since a high extension of metal material is used, the metal material is hardly removed from the rolling surface by the aggulatination friction, so as to improve the durability.
Patent JP-H10165578-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine whereby the aftertaste of becoming a reach state last time is produced to be continued in the pattern fitting game of a succeeding time. SOLUTION: When a ball enters a special prize winning port 12, a screen game control means 50 starts a pattern fitting game in a variable display means and a pattern is decided as an execution result one by one in order so as to be displayed. When the execution result in the preceding time pattern fitting game is reach failure where only one pattern is different and also the first decided pattern is the winning one this time, the display order of the pattern is controlled so as to finally decide and display one of the reach failure or a winning state by way of at least a reach state. When the winning pattern is obtained at first in the succeeding time after the reach failure, a player is, at least, made to ensure that the reach is obtained again so that the aftertaste of the reach is produced.
Patent JP-H11159815-A (JP)
Title: Air cleaner
Inventor: FUCHIWAKI TAKASHI
IPC: B01D46/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To constitute a body hanger against a wall without increasing depth dimension of the body, by mounting a motor to the body frame with its motor shaft rearward, and constituting a bast fan whose center is recessed in view of a rear case in the motor, and constituting the body hanger against a wall, making use of the recessed part of the blast fan. SOLUTION: A sirocco fan 3 whose center is recessed in view of a rear case 2 is attached to a motor 4 which is attached to the body frame so that the motor shaft may face rearward. Then, a body hanger 9 against a all at the time of installing the body hanger is constituted, according to the recess form of the sirocco fan 3, thus the hanger 9 against a wall and the insertion part of a metal fitting 10 for hanging on a wall are constituted. The metal fitting 10 for hanging on a wall being the separate part for attaching the body to the wall is attached to the wall, and this is used as a hanger against a wall by inserting the body upside into the body hanger 9 against a wall installed at the rear case. Moreover, when the body is inverted, the pull string lug 5d stored in the hole 1b of the body frame 1b comes off by its own weight.
Patent JP-H09164380-A (JP)
Title: Method for recovering foaming agent of foamed insulating material and device therefor
Inventor: UEDA HIRONOBU
IPC: B09B5/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the backflow of a deaerated gas and to increase the recovery rate of the deaerated gas by supplying air, etc., to the boundary between a pulverizer and a screw feeder, etc., and further providing the feed port on the pulverizer side of the tip of a feed means. SOLUTION: A circulating pipeline 14 is branched from an exhaust pipe line 12, and a circulating gas is injected from a circulating gas feed port 16 having a communicating hole inclined to a pulverizer 3 into the boundary between the pulverizer and a screw feeder 4 on the circumference of the cross section of a casing 6. The foamed insulating material is deaerated when crushed, a part of the deaerated foaming agent is leaked as the backflow gas 10 due to the internal pressure and impulse wave, however the backflow toward the feed part and the leakage to the outside of the system are prevented by the injection, and the recovery rate is not lowered.
Patent JP-H11158995-A (JP)
Title: Bracing fixture and bracing fixing structure
Inventor: HORI NOBUO
IPC: E04B1/18
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a bracing fixture and bracing fixing structure, by which the fixing strength of a bolt and the bracing fixture for increasing the joint strength of a horizontal member and a bracing is stabilized and post-working such as a counterbore to the surface of a plate material of the horizontal member is made unnecessary. SOLUTION: The bracing fixing structure has a bracing abutting section 2 fixed onto a bracing, a column fixing piece 4 disposed in upright from one edge 2b of the bracing abutting section 2 and fastened onto a column material and a horizontal-member fixing piece 6 erected from a mutually adjacent edge 2c crossed at right angles with one edge 2b of the bracing abutting section 2 and fixed onto a horizontal member. A female screw for fixing fixing the horizontal-member fixing piece 6 onto the horizontal member by bolts is installed to a screw forming section 61 extended and bent to the horizontal- member abutting side rear of the horizontal-member fixing piece 6.
Patent JP-H06152449-A (JP)
Title: Rds receiver
Inventor: KOYAMA KAZUO
IPC: H04B1/10
Filed: 1992-11-13
Abstract: PURPOSE:To suppress the uncomfortable feeling by a listener by comparing electric field intensity with another frequency intensity at random time intervals in the case of zero cross detection by providing a means for receiving the other frequency at the time of a mute operation. CONSTITUTION:An FM receiver 1 gets the signal output of timer OK from a random counter 43, checks the zero cross point detection of a zero cross detection circuit 9 and applies mute by suppressing a mute switch 10 at the time point of the detection. During this operation, another broadcasting is received based on an AF frequency list, the electric field intensities are compared, and broadcasting with high electric field intensity is received. When a zero cross point is detected again, the mute circuit is turned off. Since sounds are made uncomfortable when mute time is prolonged, the mute circuit is forcedly turned off when the zero cross point can be detected within prescribed time. Thus, noises at the time of out-of-tuning can be erased, and the uncomfortable feeling at the time of mute-off can be suppressed at a minimum by echo or the like.
Patent JP-H09166757-A (JP)
Title: Method for controlling position of optical waveguide and optical switch using the controlling method
Inventor: YAMAGUCHI TAKAFUMI
IPC: G02B26/08
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To inexpensively and accurately control the position of an optical waveguide and to reduce an optical connection loss. SOLUTION: In the case of controlling the position of a moving side optical waveguide 4 opposite to a fixed side optical fiber 1, the waveguide 4 is opposed to the fiber 1 including an optical waveguide type diffraction grating 2 in its inside and the waveguide 4 is moved along the end face of the fiber 1. Position detecting light with wavelength Bragg-reflected by the grating 2 is projected from the waveguide 4 to the end face of the fiber 1, the reflected light of the position detecting light Bragg-reflected by the grating 2 in the fiber 1 is received by the waveguide 4, the light quantity of the received reflected light is measured, and the position of the waveguide 4 is controlled based upon the light quantity of the reflected light.
Patent JP-H09165356-A (JP)
Title: Antiferroelectric liquid crystal compound and antiferroelectric liquid crystal composition
Inventor: MINETA HIROSHI
IPC: C07C69/92
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a new antiferroelectric liquid crystal compound having sufficiently high tilt angle or exhibiting sufficiently high response speed for the use as a main liquid crystal component. SOLUTION: The objective compound is expressed by the formula I (R is a straight-chain alkyl; A is O or COO bond; (m) is an integer of >=5; (n) is an integer of >=1; X and Y are each H or F; C* represents asymmetric carbon), e.g. R-3-fluoro-4-(1-trifluoromethyl-6-ethoxyhexyloxycarbonyl)phenyl 4-4'-n- octyloxyphenylcarboxyoxy)benzoate of the formula II. The compound of the formula I, e.g. the exemplified compound of the formula II can be produced by producing p-n-octyloxybenzoic acid from p-hydroxybenzoic acid and n-octyl bromide and successively converting the product through 2-fluoro-4- acetoxybenzoic acid, 2-fluoro-4-acetoxy-1-(1-trifluoromethyl-6- ethoxyhexyloxycarbonyl)benzene and 4 other intermediates.
Patent JP-H09167326-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI KATSUMI
IPC: G11B5/65
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the durability and corrosion resistance of a magnetic recording medium by having regions high in N concentration at upper layer part and lower layer part of a Fe-N-O based magnetic film and low in N concentration between both layers. SOLUTION: A Fe-N-O based magnetic film 11 is provided on a supporting body 1 and has a region high in N concentration at the upper layer and the lower layer of the magnetic film 11 and a region low in N concentration between the upper layer part and the lower layer part. And, when each content of Fe, N and O is expressed on the vertical axis and the sputtering time is expressed on the horizontal axis in Auger electron spectroscopic analysis of the magnetic film 11, the peak of N content is recognized at the time near the start and the completion of the sputtering. And, the peak value N1 of N concentration at the upper layer part of the magnetic film 11 is 20-40at.%, the peak value N2 of N concentration at the lower layer part is 20-40at.%, N concentration N3 between both layers is 5-20at.% and the relation is N1 >N3 and N2 >N3 .
Patent JP-H08160902-A (JP)
Title: Plasma address display device
Inventor: KOTAKE RYOTA
IPC: G02F1/1333
Filed: 1994-12-02
Abstract: PURPOSE: To prevent the erroneous writing operation of image signals based on an abnormal electric discharge. CONSTITUTION: This plasma address display device has a panel 1 superposed with display cells and plasma cells each other. While these display cells have signal electrodes 4 in a column form, the plasma cells have discharge channels 5 of a row form. A plasma driving circuit 2 generates the electric discharge by successively selecting discharge channels 5. A display driving circuit 3 supplies the image signals to the signal electrodes 4 in synchronization with the electric discharge. An abnormal discharge detecting circuit 9 detects the abnormality when the abnormality arises in the discharge of the selected discharge channels 5. A control circuit 10 controls the plasma driving circuit 2 according to the abnormality detection and immediately repeats the discharge by reselecting the discharge channels 5.  The control circuit 10 may otherwise instantaneously end the selection of the discharge channel 5 by controlling the plasma driving circuit 2 according to the abnormality detection in place of the above.
Patent JP-H06175888-A (JP)
Title: Abnormal access detection circuit
Inventor: MOCHIZUKI SACHIYO
IPC: G06F11/00
Filed: 1992-12-09
Abstract: PURPOSE:To reduce cost by shortening a term required for developing and design a system to easily make an abnormal access detection circuit to cope with correspond to a change of an address area by detecting at the time of access abnormality to the specific address having a fear with the normal operations not guaranteed in a microcomputer system. CONSTITUTION:The system using a microcomputer is provided with an address decoder circuit 5 to input the specific address from an address bus 1 and at the same time to assert an abnormality detecting address setting signal WS when a prescribed control signal is inputted from a control bus 3, and abnormal address detecting circuit 6 set data imparted on a data bus 2 as an abnormality detecting address when the abnormality detecting address setting signal is asserted and thereafter to detect the time when the address on the address bus 1 is coincident with the abnormality detecting address.
Patent JP-2000156951-A (JP)
Title: Electric rotating machine
Inventor: OITATE SEIJI
IPC: H02K3/46
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric rotating machine provided with an insulator on which coils can be positively wound regularly. SOLUTION: This electric rotating machine, a cylindrical part 5A comprises a flange part 6A and a flange part 7A which are formed at both ends of the cylindrical part 5A are composed, and an insulator 4A in which coils 8 wound on the cylindrical part 5A is inserted into and placed on the tooth part of a stator core. The outer circumferential face of the cylindrical part 5A is formed into a taper shape in which the outside diameter on the winding start side of the coils 8 is small. Thereby, when the coils 8 are wound on the insulator 4A, gaps (g) are not generated between the coils 8, and the coils 8 can be regularly wound positively and at high density.
Patent JP-H09142252-A (JP)
Title: Installation structure for side collision buffer pad
Inventor: YOSHIDA TAKUSHI
IPC: B60R22/24
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To enable a side collision buffer pad to be installed to an inner side surface of a door lining base board stably with a simple work, and also reduce cost as well as the number of part items. SOLUTION: Installation structure is provided with an upstand board 20, which applies a board surface to at least three sides of a side collision buffer pad 1 to receive and support the side collision buffer pad 1 from each side, and a projection piece 21, which makes a hook-locking nail 21a in a point side to be engaged with a residual side 13 to receive and support the side collision buffer pad 1 on the residual side 13, on an inside surface of a lining base board 2, and the side collision buffer pad 1 is held by the upstand board 20 and the projection piece 21.