baber/WOPTO huggingface dataset:
Patent JP-H1135819-A (JP)
Title: Moisture curing type one pack polyurethane resin sealing material composition and its production
Inventor: ISAKA AKIHIRO
IPC: C09J175/04
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sealing material composition excellent in storage stability and curing properties, by including a terminal isocyanate group- containing urethane prepolymer, an oxazolidine compound and two kinds of silyl esters different in function. SOLUTION: This composition comprises a terminal isocyanate group- containing urethane prepolymer, an oxazolidine compound of formula I (R<3> is a 2-6C alkylene; R<4> and R<5> are each H, a >=1C alkyl or the like; R<6> is a 2-6C alkylene or the like; R<7> is a group obtained by removing an isocyanate group from a polyisocyanate containing (q) isocyanate groups; (q) is 1-4), 0.1-20 pts.wt. based on 100 pts.wt. of the urethane prepolymer of a silyl ester compound of formula II (R<1> is a 10-20C hydrocarbon; (m) is 1-3) as a dehydrating agent and 0.01-10 pts.wt. of a silyl ester compound of formula III (R<2> is H or a 1-9C hydrocarbon; (n) is 1-3) as a latent quick curing agent.
Patent JP-S6171477-A (JP)
Title: Recording disc information reproducing device
Inventor: KOSAKE MINORU
IPC: G11B20/10
Filed: 1984-09-14
Abstract: PURPOSE:To attain PCM demodulation without jitter by setting the cut-off frequency of a loop filter inserted in the loop of a PLL circuit for generating read clock lower than the warp frequency of a recording disc at reproduction so as to eliminate jitter component due to the eccentricity of the disc. CONSTITUTION:Since the mechanical system such as an actuator drive device cannot sufficiently track the high frequency component of residual jitter even in a tangential servo system, jitter cannot completely by eliminated. Then in the digital information demodulation system 14, the cut-off frequency of the LPF 32 of a PLL circuit generating a read clock is set lower than the maximum frequency of the band of a tangential servo loop to cut the high frequency component of the residual jitter thereby eliminating the residual jitter component. More preferably, the cut-off frequency of the LPF 32 is set lower than the warp frequency of the disc (30-8Hz in LDD) so as to eliminate completely even the jitter due to the eccentricity of the disc.
Patent JP-H0481286-A (JP)
Title: Laser beam machine
Inventor: HATAJIMA TOSHIKATSU
IPC: B23K26/00
Filed: 1990-07-21
Abstract: PURPOSE:To confirm the end of piercing, i.e., penetration of a piercing hole, from a difference in the light quantity before and after the time of the penetration of the piercing hole by providing a light quantity sensor and measuring the spark of a part irradiated with a laser beam and the light quantity of the molten part of a work. CONSTITUTION:A laser beam 6 emitted from a laser oscillator 1 is perpendicularly bent by a bend mirror 3 and is condensed by a condenser lens 2 to the work 5. This work 5 is mounted on a freely movable base and is processed. The light quantity sensor 4 is irradiated with the light 10 emitted from the melt 11 and the spark 9 of the melt. The light quantity of the above-mentioned light 10 is measured and the end of the piercing is confirmed from the difference in the light quantity before and after the time of the penetration of the piercing hole. The damage to a lens 7 and a nozzle 8 by the splashing of the melt 11 of the work 5 by a piercing defect is prevented in this way and the processing time is shortened.
Patent JP-S6399698-A (JP)
Inventor: YAN FUIRITSUPUSU MAATO
IPC: H04Q11/04
Filed: 1987-08-04
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-H0479882-A (JP)
Title: Cellulase and production thereof
Inventor: SAITO KIYOSHI
IPC: C12N15/56
Filed: 1990-07-24
Abstract: NEW MATERIAL:Cellulase having the following properties. Optimum pH and optimum temperature: optimum pH 9.5-10.5 and optimum temperature 55 deg.C in the case of CMC as substrate. Stable pH: stable at 6-11 by treatment at 30 deg.C for 30 minutes. Influence of surfactant: having >=90% residual activity even by treatment in the presence of 3,000ppm straight-chain sodium alkylbenzenesulfonate (pH 9.0) at 30 deg.C for 2 hours. Molecular weight: 52,000+ or -2,000 (electrophoresis method). Isoelectric point: 4.2+ or -0.2 USE:An enzyme for cleaner. PREPARATION:A bacterium belonging to the genus Bacillus SD02 (FERM P-11,533) is cultured at pH 9-10 at 25-35 deg.C for 12 hours to 3 days.
Patent JP-H0638923-A (JP)
Title: Leading attachment for endoscope
Inventor: HATORI TSURUO
IPC: A61M25/08
Filed: 1992-07-21
Abstract: PURPOSE:To improve insertion of an endoscope into lumina and to ensure gripping by gripping forceps. CONSTITUTION:In a leading attachment for endoscope 1 having a flexible guide tube 2 made of material having good sliding property, which leads an insertion part 32 of an endoscope 30 through an internal hole of the guide tube 2 into lumina of a living body, a part 8 to be gripped is provided at least on an external periphery of a tip end side of the guide tube 2 in order to improve gripping property of a gripper while prohibiting the sliding property.
Patent JP-S6087987-A (JP)
Title: Caulking method by laser light
Inventor: SHIMOI TAISUKE
IPC: B23K26/21
Filed: 1983-10-19
Abstract: PURPOSE:To fix one member and the other member which are difficult to be welded to each other without exerting mechanical force thereto in the stage of combining the two members then deforming partly one member to caulk said materials by melting partly the member by irradiation of a laser to deform the irradiated part thereby caulking the two materials. CONSTITUTION:A mounting hole 1 is provided to one plate-shaped member 1 and a chamfered part 3 is formed to the circumferential edge thereof. A small diameter part 5 to be fitted into the hole 2 and a collar part 6 of a large diameter are formed to the other member 4 which is circular cylindrical. After the member 1 and the member 2 are combined, laser light 8 is irradiated to the outside circumferential part 7 at the end face of the small diameter part 5. A part 9 of the part 5 is then melted to flow toward the part 3 of the one member 1 and is solidified. The other member 4 is thoroughly detained to the member 1 by the flowed part 9 and the collar part 6 by which the two members are eventually axially caulked.
Patent JP-H0646339-A (JP)
Title: Fit type solid-state image pickup device
Inventor: SEKIGUCHI KATSUO
IPC: H04N5/359
Filed: 1992-07-21
Abstract: PURPOSE:To hold a characteristic in an excellent condition by reducing consumption electric energy and calorific value. CONSTITUTION:From a timing generator 7, a smear gate pulse SMG and an accumulating part driving pulse ST are transmitted. The smear gate pulse SMG is supplied to a smear gate area 52. By this pulse, the smear gate area 52 is opened for a vertical blanking period. The smear gate pulse SMG and the storage part driving pulse ST are inputted in a gate circuit 8 and an image pickup part driving pulse IM is outputted from this gate circuit 8. The image pickup part driving pulse IM becomes a waveform by removing a line shift pulse from the accumulating part driving pulse ST. As the line shift pulse is not contained in the image pickup part driving pulse IM in this invention, electric energy consumed in an image pickup part 2 is remarkably reduced as compared with conventional energy. Thus, as calorific value is also reduced, the characteristic of an FIT type solid-state image pickup device 1 is held in an excellent condition.
Patent JP-H0244063-A (JP)
Title: Production of carbonaceous insulating structural body
Inventor: MAKINO SHINICHI
IPC: C04B35/52
Filed: 1988-08-03
Abstract: PURPOSE:To obtain the title structural body combining high insulating capacity and structural strength by mixing specific ratios of carbonaceous binder and thermal volatile bond to carbon black coated with a thermosetting resinous thin film, molding the mixture and there after subjecting it to calcining and carbonizing. CONSTITUTION:A carbonaceous binder, 5 to 50 pts.wt., and a thermal volatile bond, three times or above weight of the above binder, are mixed to 100 pts.wt. beady carbon black subjected to coating treatment by a thermosetting resinous thin film such as phenol on the surface layer part. As the above carbonaceous binder, tar, carbonaceous thermosetting resin such as phenol resin or the like are adopted. Furthermore, as the thermal volatile bond, starch, PVA, etc., are used. The above mixture is molded by a normal molding method or the like. After that, the molded body is dried at 50 to 120 deg.C, is furthermore hardened and is thereafter subjected to calcining and carbonizing in a heating furnace held to a nonoxidizing atmosphere in the temp. range of >=800 deg.C, by which the objective carbonaceous insulating structural body can be obtd.
Patent JP-H0938955-A (JP)
Title: Jig for lens of eyeglasses
Inventor: IMAI KAZUHISA
IPC: B28D1/14
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To drill a lens by determining the precise position and drilling angle of the attaching hole of the lens by holding a jig main body to a drilling centering cylinder so as to be capable of positioning the same at the through-hole part of the jig main body and sliding the jig main body to fix the same in contact with the peripheral edge part of the lens. SOLUTION: A jig main body 2 is formed as a plate member having a size capable of housing lenses having various shapes and a center lower part fixing means 4 is arranged to an almost center part thereof and through-holes 8, 8 are formed on the left and right sides thereof. A guide groove 9 allowing a peripheral edge fixing means 7 to slide is formed to a peripheral edge part and a drilling position fixing means 6 is arranged and a center upper part fixing means 5 is engaged with the notch part 10 of the jig main body 2 and fastened so as to grasp and fix the almost center part of a lens. By this constitution, a drilling centering cylinder 32 is fixed at the perfectly same position as the attaching hole 3a of a sample lens 3b and, therefore, the position and drilling angle of the attaching hole 3a of the lens are determined.
Patent JP-S5897537-A (JP)
Title: Car alarm
Inventor: UOTA KOUSAKU
IPC: B60R16/02
Filed: 1981-12-01
Abstract: PURPOSE:To assist the safety driving by functioning an alarm upon detection of the openig of a key switch during the travelling. CONSTITUTION:A key switch 2 is connected to a power source 1 and a control circuit 5 with which a power supply switch 3 is connected in parallel with the key switch 2. The control circuit 5 is provided with an output signal from a speed sensor 4 for detecting the travelling of a car, and during the interval where a signal from the speed sensor 4 for informing that the car is travelling is being provided, power supply command signals are fed continuously to the power supply switch 3 to turn it on, thus to receive the power supply from the power source 1. The control circuit 5 will detect the opening of the key switch 2 and provide an output signal from the speed sensor 4 to an alarm 6 if a travel signal is being provided continuously.
Patent JP-H0621255-A (JP)
Title: Semiconductor device
Inventor: YAMAGATA OSAMU
IPC: H01L23/12
Filed: 1992-06-29
Abstract: PURPOSE:To provide a simply structured semiconductor device at a low price whose sealing glass and the like will not degrade in cracking characteristic in an environmental test such as heat cycle tests. CONSTITUTION:A housing space 4 is formed by a substrate 1, covering body 2 and sealing material 3. The housing space 4 holds a semiconductor component 5 and a connection 71 of a lead 7 connected therewith through a bonding wire 51; the lead has a terminal 72 outside the housing space. A heat sink component 6 is mounted on the surface of the substrate 1 opposite to its semiconductor component supporting surface; the heat sink component has grooves 10a and 10b on its surface to be in contact with the substrate of the heat sink component.
Patent JP-S6438203-A (JP)
Title: Natural wood protective colorant
Inventor: OKABE TOSHIHIRO
IPC: B27K5/02
Filed: 1987-08-05
Abstract: PURPOSE: To provide a woody material protection coloring agent which is stable and has the remarkably low toxicity by making the Aomori Prefecture-grown white-cedar oil which includes specific % of hinokitiol and β-dolabrin as active ingredients, deeply infiltrated into the woody material. CONSTITUTION: The white-cedar oil including 1% of hinokitiol and 1% of β- dolabrin extracted from an Aomori Prefecture-grown white-cedar as active ingredients, and including citronellol and trimethyl naphthalene as main components, is used. This woody material protection coloring agent has remarkably low toxicity because the natural matter derived from plant, is used, and it is free from the problems on environmental contamination, and can be easily available. Further this agent has the wide-area antibacterial spectrum, and has a low MIC value to various fungi, so that high antiseptic effect and insect- proof effect can be obtained with a small amount of the agent. Further a tropolone salt and a metallic salt in the white-cedar oil can be easily connected, and stabilized, so that the inorganic coloring agent superior in the weather resistance can be obtained.
Patent JP-H0481911-A (JP)
Title: Power source protecting circuit
Inventor: IKEDA KAZUHIRO
IPC: G05F1/56
Filed: 1990-07-25
Abstract: PURPOSE:To obtain the protective circuit which has sufficient safety and can be repaired easily by allowing the protective circuit to execute an operation for maintaining an operating state, as for a power source circuit whose stop is unnecessary even at the time of abnormality. CONSTITUTION:In the protective system by plural abnormality detecting circuits A5, B6 and C13 added to a system constituted of plural power source circuits A2, B8 and C11, the power source circuit stopped by each abnormality detecting circuit is limited to the power source circuit whose stop is necessary by its abnormal part. Accordingly, since the circuit which is operated even at the time of abnormality and has no problem is operated, the abnormal part can be limited. In such a manner, the repairing can be executed safely and quickly.
Patent JP-H0520498-A (JP)
Title: Method and device for segmentation of information
Inventor: ICHIKAWA YOSHIHARU
IPC: G06K9/38
Filed: 1991-07-10
Abstract: PURPOSE:To detect the accurate positions of the drawn or printed characters, symbols and patterns which are hard to identify by feeding back the failure of the segmentation processing and repeating the identification/analysis processing. CONSTITUTION:When the image of a character string to be segmented is inputted through an image input means 1, an identification/analysis means 2 identifies the drawing position of the character string from the input image data based on the transcendental information. Then the means 2 identifies the sloping angle of the character string, analyzes the complicatedness of characters from their structures, and performs the precise identification for segmentation of information. An information extracting means 4 outputs the position information and the luminance information calculated by the means 2 to a character recognizing device. When the identification processing fails, a character segmentation deciding means 5 refers to the results of both means 22 and 4 to perform the fine adjustment of the threshold value that decides the optimum segmenting way of an information string and feeds this adjustment result back to the means 2.
Patent JP-H0358523-A (JP)
Title: Test equipment for echo canceller
Inventor: MATSUMOTO MASAYUKI
IPC: H04B3/20
Filed: 1989-07-26
Abstract: PURPOSE:To reduce the scale of the equipment by using an output of a resistance attenuator via a switch as an output as it is when an analog signal is outputted and using an output of an A/D converter via a switch as an output when a digital signal is outputted. CONSTITUTION:When an analog input signal comes, an A/D converter 60 is used to convert it into a digital signal offering ease of delay, the signal is retarded digitally by a digital delay circuit 62 and the retarded signal is converted into an analog signal by a D/A converter 63. The the output of the D/A converter 63 is attenuated by an analog attenuator 64 and the result is outputted as an analog signal. When an input digital signal comes, the signal is inputted as it is to the digital delay circuit 62, where the signal is delayed as required and the signal is converted into an analog signal by the succeeding D/A converter 63, attenuated by the analog attenuator 64 offering ease of attenuation and the signal is converted into a digital signal by the succeeding A/D converter 66 and the digital signal is outputted. Thus, the circuit scale is decreased.
Patent JP-S6174271-A (JP)
Inventor: TSUCHIYA MASATAKA
IPC: H01R9/22
Filed: 1984-09-17
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-S5896428-A (JP)
Title: Pulse counter
Inventor: SADAMORI IKUICHI
IPC: H03K21/08
Filed: 1981-12-03
Abstract: PURPOSE:To count superimposed signals accurately, by operating a sampling, an output and a memory circuit on the condition of the application of a clock pulse, and a gate operating circuit on the condition of the application of clock and reading signals, respectively. CONSTITUTION:At the rise of a reference clock pulse, this is synchronized with  a pulse signal P0 to be detected, and when a reading signal P2 having a pulse width W2, this gate operating circuit 11 applies a gate operating signal P4 to a gate circuit 4 in the timing of a single clock pulse T3. When the gate circuit 4 is conductive and the stored value of a memory circuit 3 is given to a reading circuit 5, which receives it and transmits the signal externally.
Patent JP-H0358042-A (JP)
Title: Real image type variable power finder
Inventor: MIYAUCHI YUJI
IPC: G02B15/16
Filed: 1989-07-26
Abstract: PURPOSE:To correct a parallax by making an objective for power variation eccentric with the optical axis. CONSTITUTION:The finder consists of an object system composed of a 1st group G1 which has negative refracting power, a 2nd group G2 which has posi tive refracting power, an objective system consisting of a 3rd group G3, a Porro prism P whose incidence surface and projection surface are spherical and an ocular system G4, and an intermediate image is formed nearby the incidence end surface of the prism P. Movable groups are the groups G2 and G3. One of lenses L1, L2 and L3 in the group G2 of the object system, the whole group G2 or the group G3 is made eccentric to correct the parallax. Optional groups or lenses whose outward appearances do not interfere with each other are selected or combined to correct the parallax. Consequently, the real image type variable power finder which is simple in structure and has an easy-to-see visual field and corrects the parallax is obtained.
Patent JP-H0860322-A (JP)
Title: Production of silicon-phosphorus-containing steel galvanized steel sheet and galvannealed steel sheet
Inventor: HORI MASAHIKO
IPC: C23C2/02
Filed: 1994-08-19
Abstract: PURPOSE: To provide a method for producing a galvanized steel sheet and a galvannealed steel sheet particularly suitable as an automobile steel sheet using an Si-contg. steel as a base metal. CONSTITUTION: A steel sheet contg., by weight, >=0.2% Si and >=0.02% P is used as a base metal, which is subjected to preheating treatment, and then sucessivly to heat treating proceses at the temp, range of 550 to 700 deg.C for >=10sec, to heat treatment in the temp. range of 750 to 850 deg.C for 1 to 30sec in a reducing atmosphere having -30 to 0 deg.C dew point, and thereafter immersed in a galvanizing bath, is subjected to galvanizing and furtheremore to alloying treatment. Thus, the inferiority in the wettability of the plating and the delay of the alloying rate are improved, and it can economically and efficiently be produced.
Patent JP-S6089250-A (JP)
Title: One-chip microcomputer
Inventor: KASUYA KIYOTAKA
IPC: G06F9/46
Filed: 1983-10-19
Abstract: PURPOSE:To stop the actions after the generation of an overflow and to reset a microcomputer to its initial state by detecting an overflow of a stack pointer and using this detection signal to apply a control signal to a reset part. CONSTITUTION:An output Q2 of an AND gate 7 is set at ''1'' only when a nesting level 9 is obtained in a state where outputs SP0-SP2 of stack pointer 1, an output Q1 of a counter 1 and the output Q2 of an AND gate 7 are obtained at each stage in a stack operation mode, i.e., at nesting levels 0-9. Otherwise the Q2 is set at ''0''. A detector 3 delivers ''1'' to a one-short pulse generator 4 when an overflow is detected. Receiving ''1'', the generator 4 produces a one-short pulse having the width long enough to set a microcomputer at its initial state and delivers the pulse to a reset terminal 5. Thus the microcomputer receives the one-shot pulse and is set at its initial state.
Patent JP-H0480947-A (JP)
Title: Electronic circuit designing device
Inventor: SHIRAI NAOKO
IPC: G06F17/50
Filed: 1990-07-23
Abstract: PURPOSE:To contrive to provide automatically a laid-out interblock connection wiring by a method wherein in case there is a common wiring region between two blocks, which are objects to be connected, a positioning of each terminal for the connection wiring is performed on the sides, which respectively come into contact with this common wiring region, of the blocks. CONSTITUTION:The title device is provided with a common wiring region detecting terminal positioning means 3, by which when two blocks have a common wiring region between them, a positioning of each connecting terminal is performed on the sides, which respectively come into contact with this common wiring region, of the blocks. Moreover, a center-of-gravity calculating terminal positioning means 2 includes a means for performing a positioning of a connecting terminal to a block decided as a block having not the common wiring region by the means 3 and is connected to the back of the means 3. For example, a block 11 and a block 12, which are required for connection, are selected. For bringing these two block into contact to a common wiring region 13, connecting terminals are respectively installed on the lower side, where the block 11 comes into contact with the region 13, of the block 11 and on the upper side, where the block 12 comes into contact with the region 13, of the block 12 and a connection wiring 15a is installed.
Patent JP-S6175297-A (JP)
Inventor: SATO TAKASHI
IPC: G21D3/08
Filed: 1984-09-20
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-H0919980-A (JP)
Title: Reinforcing fiber sheet and backing for interior decoration
Inventor: KODAMA MASAHIRO
IPC: B32B5/28
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforcing fiber sheet which is easy of molding and has good heat resistance and high rigidity after molding by incorporating a thermosetting resin with a curing temperature higher than the softening point of a thermoplastic resin into a fiber sheet in which fibers are bound by a binder of the thermoplastic resin. SOLUTION: When a backing 1 on both sides of which glass fiber sheets 2, 2 are stuck is set in a press molding mold 4, immediately before pressing, the backing 1 is heated by the mold 4 so that thermoplastic acrylic resin in the sheets 2, 2 is softened to facilitate the movement of the glass fibers from each other, allowing even a deep drawing molding part to be molded without wrinkling. A phenol resin with a curing temperature higher than the softening point of the thermoplastic resin incorporated into the sheets 2, 2 is cured during press molding so that a molding form is maintained safely, and the scattering of fine glass fibers powder is controlled.