baber/WOPTO huggingface dataset:
Patent JP-H0241315-A (JP)
Title: Epoxy resin composition
Inventor: MURAKAMI SHINKICHI
IPC: C08G59/20
Filed: 1988-07-29
Abstract: PURPOSE:To obtain the subject composition, good in elastic modulus, hardness and heat resistance. excellent in toughness and useful as civil engineering and building materials, etc., by mixing a bisphenol A-based epoxy resin with plural epoxy resin curing agents. CONSTITUTION:The objective composition obtained by blending (A) a bisphenol A-based epoxy resin having 450-700 number-average molecular weight and 1.3-3.0 ratio of weight-average molecular weight/number-average molecular weight and (B) an epoxy resin curing agent of a mixed system prepared by mixing (i) one or plural kinds of epoxy resin curing agents selected from amine-based curing agents, such as aliphatic and aromatic amines, phenolic curing agents, such as bisphenols and phenolic resins, and acid anhydrides, such as maleic and succinic anhydrides, with (ii) an epoxy curing agent expressed by formula I [X is -S-, -O-or formula II (R' and R'' are H, lower alkyl or phenyl); Y and Y'' are lower alkyl or electron attracting group; R is H or lower alkyl; m and n are 1-4 and represent the number of substituent groups].
Patent JP-S5891277-A (JP)
Inventor: NAGATA YOUICHI
IPC: B60R5/04
Filed: 1981-11-26
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-S6238920-A (JP)
Title: Polyphase clock generator
Inventor: JIYON AARU SUPENSA
IPC: H03K5/15
Filed: 1986-08-13
Abstract: PURPOSE:To generate a clock signal which is in phase with a reference clock extremely accurately and has an optional delay interval to the clock edge of the reference clock by providing at least two variable delay circuits which send out an output signal delayed behind an input signal and are variable in delay time according to a control signal. CONSTITUTION:The reference clock signal 401 is supplied to the 1st variable delay element 421, which generates a delay signal 411 of the reference clock signal 410. The signal 411 is supplied to the 2nd variable delay element 422, which generates the 2nd delay signal 412 of the reference clock signal 410. The signal 412 is supplied to the 3rd variable delay element 423, which generates the final delay signal 413 of the reference clock 410. The signal 413 corresponds to the inversion of the reference clock signal 410. The leading edge of the signal 413 is compared by a comparator 405 with the leading edge of an alternating clock 409 and the comparator 405 generates a control signal 420, which is supplied to the respective delay elements to control their delay times.
Patent JP-H09121529-A (JP)
Title: Electric machine-like transducer
Inventor: JIEEMUZU EI PARISON
IPC: H02K41/03
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To decrease movement stop ability of a transducer. SOLUTION: An electromagnetic transducer contains, along a path, a first member 1 and a second member 2 which are permitted to slide freely relative to each other. The members 1 and 2 are connected in electromagnetic manner, and contain end points 3 and 4 assigned with an interval. The second member 2 contains at least one coil which generates the field penetrating through the second member 2. The first member 1 reacts to the field generated by the second member 2, and contains, along the path, multiple permanent magnets actually assigned side by side so as to possess alternately different polarities, so that the field that generates the force along the path is generated.  The multiple permanent magnets assigned side by side are assigned along the path, however, the shift line dividing, along the path, adjoining permanent magnets among the multiple permanent magnets is formed not to be vertical to the path, gradual shifting is possible in the direction of magnetic flux.
Patent JP-S6249669-A (JP)
Title: Semiconductor memory device
Inventor: NAKADA YOSHIRO
IPC: H01L29/792
Filed: 1985-08-29
Abstract: PURPOSE:To obtain an EPROM having low voltage necessary for the write in of data by a method wherein the charge injection into a floating gate is performed using an MIS-type FET of submicron type having the channel length of 1mum or less. CONSTITUTION:A p-channel MOSFET 4, consisting of an outer gate 1 and a floating gate 2, and a submicron depression type p-channel MOSFET of the channel length of 0.8mum, consisting of the floating gate 2 and another outer gate 3, are formed on an n-type substrate 6 by performing an n-type double-layer polysilicon process. The floating gates 2 of the two p-channel MOSFET's 4 and 5 are connected on the same pattern. Through these procedures, the EPROM using the write-in by the enhancement type channel MISFET with which a data write-in operation can be performed in a short period with low voltage, can be accomplished.
Patent JP-S5893414-A (JP)
Inventor: OONO YASUNORI
IPC: H01B7/26
Filed: 1981-11-30
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-H08168906-A (JP)
Title: Precise chuck
Inventor: SAWAGUCHI TATSUE
IPC: B23B31/177
Filed: 1995-06-21
Abstract: PURPOSE: To get favorable grip accuracy and strong grip force by arranging the construction such that the corresponding guide faces of the body always support the guide faces provided at a slide stripe, and positioning the axial engagement parts of a wedge and a stripe in the middle of all range of the guide face in axial direction provided at the sliding stripe. CONSTITUTION: When a piston 14 is drawn with a draw bar, this tensile strength is transmitted to a wedge 15, and besides the sliding stripes 25 on both sides of each wedge 15 are guided into sliding holes 19, and they are dislocated in the same direction, so the sliding face of the wedge 24 and the sliding face of the engaging groove of a master stripe 16 are relatively dislocated while sliding, and the master stripe 16 is displaced inward in radial direction. Hereby, the periphery of a work is gripped with the top stripe 17 fixed to the master stripe 16. At this time, the sliding face of the sliding stripe 25 constitutes the peripheral bearing face, being supported with the sliding face of the sliding face provided at the body 11, and the displacement is blocked suitably by the integrally coupled base 23 of each wedge part 22.
Patent JP-H02195883-A (JP)
Title: Cutting method of specific part of polyribonucleotide by ribozyme
Inventor: OTSUKA EIKO
IPC: A01N63/00
Filed: 1988-07-29
Abstract: PURPOSE:To obtain polyribonucleotide useful for cutting and detoxication of viroid single chain cyclic RNA as a cause of plant dwarfing by constructing ribozyme having special nucleotide sequence and cutting activity at specific part in polyribonucleotide sequence. CONSTITUTION:A polyribonucleotide having nucleotide sequence expressed by formula I. A polyribonucleotide containing nucleotide sequence of C is cut at a part expressed by arrow by using (1) a polyribonucleotide containing nucleotide sequence A and not containing nucleotide sequence B, and a polyribonucleotide containing nucleotide sequence B and not containing nucleotide sequence C, or (2) a polyribonucleotide containing nucleotide sequence A and nucleotide sequence B, and not containing nucleotide sequence C.
Patent JP-S6434050-A (JP)
Title: Line sensor for reading color
Inventor: USUI YOSHIKO
IPC: H04N1/48
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a high-definition picture quality by making the size of a sensor part reducing a sensitivity with a used light source larger than the size of other sensor part in the moving direction of a line sensor. CONSTITUTION:The width of the moving directions (A-A' direction) of the line sensor of sensor parts 40C-43C is larger than the width of the moving direction (A-A' direction) of the line sensor of sensor parts 40A-43A and 40B-43B. Thus, by making the width of the line sensor moving direction of the blue sensor part larger than the width of the line sensor moving direction of red and green sensor parts, the blue sensitivity is improved, and the same resolution as the red and green resolutions can be obtained. Thus, the high- definition picture quality can be obtained.
Patent JP-S6249021-A (JP)
Inventor: UORUTAA EI FUREDERITSUKU
IPC: F16D3/72
Filed: 1986-08-14
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-H0921312-A (JP)
Title: Abnormality detection device for exhaust secondary air supplying system of internal combustion engine
Inventor: KATO HIROAKI
IPC: F01N13/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To enable abnormalities to be detected easily by detecting the abnormalities of an air pump and an opening-and-closing valve according to the working state of air pump supplying air to an air supplying passage and a detected output of a pressure detecting means detecting a pressure of the air supplying passage. SOLUTION: When an air pump 32 is operated, a pressure in a passage is risen, and at this time, an air switching valve 80 is beforehand opened so that after a reed valve 82 is opened air flows into an exhaust pipe 18 and the pressure in the passage is kept less than a second setting value which makes a second pressure switch P2 turn ON. Therefore, when a first pressure switch P1 turns ON and the second pressure switch P2 does not turn ON, the air pump 32 and a cut valve 76 are both judged to be normal. When the first pressure switch P1 does not turn ON, the air pump 32 is judged to be abnormal on the condition this state lasts for a predetermined time. Furthermore, a cut valve 78 is judged to be abnormal on the condition an ON state of the second pressure switch P2 lasts for a predetermined time.
Patent JP-H0240523-A (JP)
Title: Apparatus for testing rain leaking for vehicle
Inventor: TAKESHIMA NORIO
IPC: G01M17/00
Filed: 1988-07-30
Abstract: PURPOSE:To conduct highly accurate test by providing a lifting means which lifts and lowers each wheel of a vehicle individually and a control means which controls the lifting and lowering of the lifting means, and spraying water on the vehicle in an attitude close to the actual running conditions. CONSTITUTION:Lifters (lifting means) 10 (10FL, 10FR, 10RL and 10RR) are embedded in the floor of a rain-leak testing room. The expansion and contraction of each lifter 10 are controlled with a system control part (control means) 30. A vehicle is made to incline, e.g. leftward and forward. Jetting nozzles are provided at the ceiling of the testing room. Water is sprayed on the vehicle in various attitudes. Thus the rain leak test is conducted. The lifter 10 is composed of, e.g. an inner tube which is fixed to a base plate, an outer tube which is coupled on the inner tube and an air bag which is provided in the tube. The air bag is inflated so as to lift the outer tube. Air is exhausted so as to contract the air bag and the outer tube is lowered.
Patent JP-2000021135-A (JP)
Title: Recording and reproducing apparatus
Inventor: YASHIRO YOSHIKAZU
IPC: G11B27/034
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a recording and reproducing apparatus which can guarantee the reproduction of a voice recorded in a voice recording area even when an abnormality is generated in a UTOC in such a way that the UTOC of an MD cannot be read out. SOLUTION: When it is judged that an abnormality is generated in the UTOC of an MD 12, the P-TNO1 of the UTOC is made to correspond to the address of a #1 parts table (S70). The start address and the end address of the #1 parts table are used as the start address and the end address of a voice information area in the MD 12 (S71). A user specifies several track modes. The content of every track mode specified by the user is used as the track mode of at least the #1 parts table (S72).
Patent JP-S6083481-A (JP)
Title: Reproducing device
Inventor: TOKUNAKA JIYUNZOU
IPC: H04N5/928
Filed: 1983-10-13
Abstract: PURPOSE:To compensate a dropout excellently with simple constitution by switching a sample-held signal and a demodulated signal passed through LPF with a detection signal for a dropout in a recorded FM-demodulated audio signal during reproduction. CONSTITUTION:An FM-modulated audio signal recorded by VTR while reproducing is demodulated by an FM demodulator 43L, whose demodulation output is supplied to a sample holding circuit 47L through an LPF44L; and the outputs of the circuit 47L and demodulator 43L are supplied to a switch 28. The output signal of a Schmitt circuit 25 is supplied to the circuit 47 and sampled and held, and a switch 28 is operated with the signal to obtain the demodulated signal from the demodulator 43L normally and the output of the circuit 47L when a dropout is detected. The output of the switch 28 is supplied to an LPF48L, which outputs a signal after the dropout is compensated.
Patent JP-S5981561-A (JP)
Title: Input level detector
Inventor: OBATA YOSHIMORI
IPC: G01R19/00
Filed: 1982-10-30
Abstract: PURPOSE:To put input level detecting circuits in one, to detect an AC And a DC input signal in common and to perform wide-range input level detection by converting an input signal into a pulse signal where its voltage value exceeds a reference value, and sending an on-and an off-signal according to an upper and a lower limit set value of the integral value of the pulse signal. CONSTITUTION:When an AC sine-wave input signal is applied to input terminals A and B, the level of this input signal is adjusted by external resistances R1 and R2 and the resulting signal is supplied as a voltage Vab between points (a) and (b) as input terminals of a rectifying circuit 1. This voltage Vab is rectified on full-wave basis by the rectifying circuit 1 to develop a voltage Vcd between points (c) and (d) as output terminals of the rectifying circuit 1. Then, a voltage detecting circuit 5 which uses a constant voltage element subtracts a constant refrerence voltage Vz from the voltage signal. Consequently, a current Ier corresponding to the part which exceeds the reference voltage Vz flows into a photocoupler 3. The phototransistor of the photocoupler 3 operates in a saturation region, so the output current Igh of the photocoupler becomes pulsative synchronously with the Ief.
Patent JP-H0535595-A (JP)
Title: Storage control method
Inventor: SUZUKI TAKASHI
IPC: G06F12/08
Filed: 1991-07-31
Abstract: PURPOSE:To increase the hit rate by putting the cache memory of a computer system in efficient operation. CONSTITUTION:The amount of data which can be transferred from a high-speed, small-capacity cache memory to a processor in the mean access time of a low- speed, large-capacity main memory is regarded as a process unit block. When the processor reads a file A which is not in the cache memory out of the main memory, only the head block (a) of the file A is stored in the cache memory (100 101 102,103). Then when the processor reads the file A out, the operation (201) for reading the head block (a) out of the cache memory and the operation (202) for reading blocks following the head block (a) out of the main memory are started almost at the same time to transfer the head block (a) from the cache memory (203) and then the following blocks from the main memory (205).
Patent JP-S57121385-A (JP)
Title: Television signal distribution system
Inventor: JIYON SHIRINGU
IPC: H04N7/16
Filed: 1981-12-01
Abstract: A television signal distribution system protects outgoing programs from unauthorized reception; and marks or tags the conveyed signals with a digital word identifying the class of viewers authorized to receive the program ("level of service"). Basic encription is accomplished by effectively suppressing the horizontal and vertical synchronizing information. Horizontal sync information, and the program-characterizing level of service word which is interleaved in time with prescribed horizontal sync pulses, is distributed via pulse amplitude modulation of the audio carrier.At subscriber receiving stations, the sound carrier amplitude modulation is recovered to permit level of service authorization verification; and to reconstitute the video carrier to receivable form by an amplitude modulation which is the inverse of the sync-suppressing modulation of the head end.In accordance with one feature of the present invention, a further data channel may be employed to vary subscriber service authorizations - as to permit pay-per-view billing.
Patent JP-H1119648-A (JP)
Title: Sterilizing device
Inventor: MORITA KAORU
IPC: C02F1/46
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To easily generate water for sterilizing by a desired quantity regardless of the simple structure and the low cost of a device. SOLUTION: Since chlorine generated by charging an electrolytic unit 12 into water W, in which an electrolyte containing chlorine is dissolved, and applying a current to electrodes 18, 19 to electrolyze the electrolyte, has a strong sterilizing action, the sterilization is surely performed. Here, since the sterilizing device is constituted only of the electrolytic unit 12, a connection code 26 and a power unit 27, the structure is simple and the cost is low and since the electrolytic unit is made to a submerged type, the water for sterilizing is easily generated by a desired quantity by controlling the quantity of the water W.
Patent JP-H0239989-A (JP)
Title: Optical recording medium
Inventor: KASHIMA TOSHIHIRO
IPC: G11B7/243
Filed: 1988-07-29
Abstract: PURPOSE:To obtain specific threshold properties and excellent preservation stability by using a thin film comprising a mixture of at least two different organic coloring matter compound, one of which has a specific ion in the molecule thereof and another of which has a specified metallic element in the molecule thereof. CONSTITUTION:A thin film comprising as a main constituent an organic coloring matter compound A having on ion of the formula XOn<-> (X is halogen, and n is an integer of 1-4) and an organic coloring matter compound B having a metallic atom selected from the group consisting of Ti, V, Cr, Fe, Mn, Co, Ni, Sn and W, is provided on a substrate. An optical recording medium having the organic thin film using the mixture of the specified organic coloring matter compound A and the specified organic coloring matter compound B, in correlation with the mixed coloring matter system having a sharp refraction point of a thermal decomposition curve in thermal decomposition characteristics, has excellent threshold properties, namely, a large difference in property changes of the coloring matters due to the difference between writing power and reading power. Further, the recording medium has excellent resistance to light and moist heat and high sensitivity.
Patent JP-H0359139-A (JP)
Title: Pattern webbing for seat belt
Inventor: SASAMOTO FUTOSHI
IPC: D03D1/00
Filed: 1989-07-24
Abstract: PURPOSE:To obtain the subject webbing, having specific webbing tenacity, excellent in modulus, durability, etc., and rich in fashionability by blend weaving plural polyester fibers, mixing a disperse dye with a basic dye and dyeing the resultant union cloth in the prepared dye bath. CONSTITUTION:The objective webbing obtained by blend weaving (A) polyester fiber, containing ethylene terephthalate as main recurring units, undyeable with a basic dye and having >=8g/d strength with (B) polyester fiber, prepared by copolymerizing 1.0-2.2mol% isophthalic acid component with metal sulfonate group and having >=7.0g/d strength so as to preferably provide (30/70)-(98/2) blend weaving ratio and then dipping the resultant union cloth in a dye bath containing a disperse dye mixed with a cationic dye.
Patent JP-2001020400-A (JP)
Title: Waterproof structure of concrete building provided with earthquake resistant construction
Inventor: NAKAMURA SO
IPC: E04B2/56
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure of a concrete building provided with earthquake resistant construction capable of preventing the entry of water from the outside such as rainwater into an indoor side as much as possible, in particular, in a building in which a horizontal slit member and a vertical slit member are mounted so as to come into contact mutually. SOLUTION: This waterproof structure of a building provided with earthquake resistant construction brings an earthquake resistant horizontal slit member 80 and an earthquake resistant vertical slit member 20 into contact mutually. The horizontal slit member 80 is constituted by winding an airtight tape 71 provided with the cushion property and the adhesive property around a slit member main body made of a foaming synthetic resin, and the earthquake resistant vertical slit member 20 is constituted by winding an airtight tape 70 in the direction substantially right-angled to the direction of thickness of a wall.
Patent JP-S5981364-A (JP)
Title: Primer composition
Inventor: NAGAOKA HISAYUKI
IPC: C09D183/04
Filed: 1982-11-01
Abstract: PURPOSE:To provide the titled compsn. which improves adhesion to a room temperature curing silicone rubber when applied to porous building materials, consisting of a solvent-soluble polysiloxane resin, an organosilane (partially hydrolyzed condensate), an isocyanurate organosilicon compd. and an org. solvent. CONSTITUTION:A primer compsn. is obtd. by blending 100pts.wt. solvent-soluble polysiloxane resin (A) composed of 1mol of a SiO2 unit, 0.4-0.8mol of an R<1>1SiO2 unit and 0.3-0.5mol of an R<2>3SiO1/2 unit (wherein R<1>, R<2> are each a monovalent hydrocarbon group; 10-40mol% of the sum of R<1> and R<2> is a vinyl group), 0.05-35pts.wt. organosilane (B) (partially hydrolyzed condensate) of the formula R<3>aSiX4-a (wherein R<3> is a monovalent hydrocarbon group; X is a hydrolyzable group; a is 0-3), 0.1-35pts.wt. isocyanurate organosilicon compd. (C) of the formula (wherein R<4> is a 1-5C alkyl, alkoxy; m is 1-5) and a proper amount of an org. solvent (D).
Patent JP-H03179116-A (JP)
Title: Valve driving device for engine
Inventor: YAMAZAKI SHOJIRO
IPC: F01L13/00
Filed: 1989-07-25
Abstract: PURPOSE:To obtain the optimum valve timing in each operation range by using a cam shaft having a cam where a recess portion for making cam lift partially below a reference line is formed in a flank portion of a three-dimensional cam, at least the nose height of which is continuously changed in the Iongitudinal direction. CONSTITUTION:A three-dimensional cam 11 formed to be integral with a cam shaft 10 is constructed so that the basic circle is the same from one end to the other end, the height of the nose portion 13 is decreased rectilinearly from the right end to the left end, and especially a mountain-shaped recess portion 15 gradually increased in depth towards the left end is provided on a flank portion 14 near the left end. In this arrangement, when a smooth surface 20 of a sliding follower 19 is pressed to the cam 11 to rotate the cam 11, a very short valve opening and closing period can be obtained along a cam lift curve which becomes below the reference line of cam lift near the left end of the cam 11. The sliding follower 19 has a projecting portion 21, the section of which is partially circular, held in a seat portion 23 formed on the surface of a connecting member 27 having a connecting portion 26 with intake and exhaust valves 25 at the back thereof.
Patent JP-2000342727-A (JP)
Title: Rear neck putter
Inventor: AOKI TAKESHI
IPC: A63B102/32
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To restrain a putter head from turning a round a shaft as an axis and to enable to hit on a targeted line by setting a rear that supports a putter head at the sides of a toe and heel and setting a neck to attach a shaft to the rear. SOLUTION: A rear 7 that supports a putter head 4 at the sides of a toe 3 and a heel 8 is set and a shaft 5 is attached by setting a neck 6 to the rear. Every position besides a front 2 of the putter head 4 is permitted for attaching the neck 6, however, it is recommended that the position where is the furthest form the front 2 so as to enlarge the moment of inertia. Then, since the moment of inertia is enlarged, it can be possible to soften the impact from a ball at the time of an impact and to restrain the putter head 4 form turning round at the time of mistaking a hit to the minimum extent. Accordingly, a ball can be hit to the direction nearer to the direction nearer to the targeted line.