baber/WOPTO huggingface dataset:
Patent JP-H10256513-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YUZURIHA KOJIRO
IPC: H01L27/115
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a resistance for a detector circuit by connecting a plus and minus boosting potentials of a boaster circuit to the resistance composed of an impurity diffused layer to detect the potential at a predetermined part, and verifying the potential generation of the booster circuit by the detector circuit. SOLUTION: An n-type impurity diffused layer 15 forming a resistor of a detector circuit is formed in a p-well region, a wiring a layer 18a connects a potential of e.g. +10V generated by a positive booster circuit to one end of the diffused layer 15, i.e., the resistor, a wiring layer 18b connects a potential of e.g. -8V generated by a negative booster circuit to the other end of the diffused layer 15, and wiring layer 18c is provided for detecting the potential at the predetermined part of the diffused layer 15 and connects the potential from the booster circuit to the diffused layer 15 to detect the potential at the predetermined part, thereby judging whether desired potential is generated.
Patent JP-S61216594-A (JP)
Title: Calling automatic distribution and exchange system
Inventor: BANDO HIROAKI
IPC: H04Q3/54
Filed: 1985-03-22
Abstract: PURPOSE:To make easy the extract of a traffic data and a traffic control by providing a virtual trunk speaking memory imagining a virtual trunk, and disposing an area recording a discriminating number corresponding to the virtual trunk in the line memory of a general extension. CONSTITUTION:A central control unit (CC) 15 exchanges an information with a managing processor (MIS) 17. The virtual trunk speaking memory is provided as a part of the trunk speaking memory corresponding to the trunk partitioned in accordance with a route number. Accordingly, a specific route number is applied and an allocation is similar to the real trunk speaking memory. In the example, eight virtual trunks respectively correspond to the respective bits of 1 byte and are constituted by specified plural bytes. The allocation view of a line memory corresponds to a general extension telephone and at every line circuit (LC), other area for recording a number of a virtual trunk than a condition information of a calling, a connection route information or the like is provided.
Patent JP-H01230893-A (JP)
Title: Earth pressure shield constructing viscosity giving material and earth pressure type shield method
Inventor: FUKAYA HIDEO
IPC: E21D9/06
Filed: 1988-03-11
Abstract: PURPOSE:To contrive the reduction of groundwater in its jetting generation increasing viscosity of excavated earth and sand by adding a calcium compound to muddy magma, containing bentonite, in a construction site manufacturing a viscosity giving material to be injected into the excavated earth and sand. CONSTITUTION:Porcelain clay and bentonite in a porcelain clay silo and a bentonite silo 12 are kneaded with water in suitable mixing ratio by mixers 22, 24, and muddy magma, containing the bentonite, is manufactured. Next a calcium compound 58 of calcium hydroxide (slaked lime) or the like is suspended from water in a stirring storage tank 46, and adding suspension of the compound to muddy magma, consisting of bentonite, porcelain clay and water, by suitable mixing ratio to be mixed by a stirring injection device 44, a viscosity giving material of high viscosity is manufactured. In order to easily inject this viscosity giving material into excavated earth and sand, the high viscosity giving material is manufactured immediately before injection into the excavated earth and sand in the underground construction site, and a digging advance can be attained while injecting the material into the excavated earth and sand.
Patent JP-H02238412-A (JP)
Title: Small-diameter optical cable
Inventor: MISONO NOBUYUKI
IPC: G02B6/44
Filed: 1989-03-13
Abstract: PURPOSE:To facilitate the additional laying of a cable to meet an increase in demand by disposing a tension member at a center, providing optical fibers around this member, successively providing a UV curing resin packed layer for buffer and a thermoplastic resin jacket layer on these fibers so as to enclose the fibers and further providing a sheath for reinforcement, etc. CONSTITUTION:The tension member 1 is disposed at the center and the optical fibers 2 having the UV curing type coating are provided around this member. The UV curing resin packed layer 3 for buffer consisting of silicone acrylate, etc., is provided on these fibers to enclose the fibers and further, the thermoplastic jacket 4 consisting of nylon or the like is provided on the outer side thereof; further, a 'Kevlar(R)' layer 5 and the sheath 6 consisting of rubber or thermoplastic resin are provided. The effect of a mechanical protection is sufficient in this way and the formation of the smaller-diameter cable is possible.
Patent JP-S59183850-A (JP)
Title: Atomizing apparatus
Inventor: MAEHARA NAOYOSHI
IPC: F23D11/34
Filed: 1983-04-01
Abstract: PURPOSE:To make it possible to easily fill a pressure chamber with a liquid, by a method wherein a nozzle is faced to the pressure chamber and the liquid in the pressure chamber is vibrated by an electrical vibrator while the pressure chamber, a negative pressure generating means and a liquid level control means are connected to an exhaust pipe and a supply pipe. CONSTITUTION:A pressure chamber 13, the nozzle 15 faced to the pressure chamber 13, an electrical vibrator 18 for spraying a liquid from the nozzle 15 by vibrating said liquid in the pressure chamber 13, a liquid level control means 13 for almost constantly controlling the liquid level A to the position lower than the nozzle 15 and a negative pressure generating means 30 for generating negative pressure are provided while the means 23, 30 are respectively connected to the pressure chamber 13 by a supply pipe 22 and an exhaust pipe 21. In the next step, when the height from the liquid level A to the upper end of the pressure chamber 13 is set to (h), the density of the aforementioned liquid to P, a spray amount per one unit time to Q, the aforementioned negative pressure to -P and the flowline resistance of the supply pipe to (r), the formula 1- P1>=1h.P1+1r.Q1 is made to hold. As a result, the filling of the pressure chamber with the liquid becomes easy and the automation of a liquid filling process can be simply realized.
Patent JP-S56156735-A (JP)
Title: Permanent magnet alloy
Inventor: YONEYAMA TETSUTO
IPC: H01F1/053
Filed: 1980-04-30
Abstract: PURPOSE: To enhance the coercive force and energy product of the resulting titled alloy by preparing a specified composition contg. a rare earth metal, Cu, Fe, one or more among Nb, Zr, Ta, Hf, Ti and V, and Co.  
     CONSTITUTION: This permanent magnet alloy has a composition contg., by wt., 24W28% R (≥1 kinds of rare earth metals), 1W<5% Cu, 1W35% Fe, 0.5W6% M (one or more among Nb, Zr, Ta, Hf, Ti and V) and >22W73.5% Co. By improving the characteristics of an R 2 Co 17  alloy contg. Cu, Fe and M, this alloy is provided with coercive force I H c  almost equal to that of an RCo 5  alloy and higher  energy product (BH)m. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02237377-A (JP)
Title: Time compressed recording method for video data signal and its time expanded reproducing device
Inventor: EGUCHI TAKASHI
IPC: H04N5/92
Filed: 1989-03-10
Abstract: PURPOSE:To attain the recording of a medium recording time or over by recording a video data signal only once, recording control information of an instruction applying reproduction of same period and control information up to next period as to how long the same video data is to be reproduced to a control information part and compressing the recording time. CONSTITUTION:When the same video data signal is recorded consecutively, the signal is recorded only once, and control information (c) of an instruction for reproducing the same period and control information (d) representing how long the same video data is to be reproduced are recorded to the control information part to compress the recording time of the video data signal. Then the video data signal and the control information part are detected at the reproduction of the signal to execute the recorded instruction. Thus, the original consecutive video data signal is decoded to attain the longer reproducing time than the time of substantial recording.
Patent JP-H02236721-A (JP)
Title: Programming support device
Inventor: FUKATSU SADAO
IPC: G06F3/048
Filed: 1989-03-10
Abstract: PURPOSE:To attain the efficiency of work by multi-displaying a related program by automatically analyzing the hierarchical structure of the program by delivering edit data on which edit and correction is applied to a multiwindow generating means based on an inputted edit/correction instruction, and issuing an instruction to generate related information to a program structure analyzing means. CONSTITUTION:The program structure analyzing means 5 analyzes the program group of a storage means 3 by the instruction of a program managing means 6, then, the related information of each program is generated. The program managing means 6 displays a stored program on the multiwindow generating means 4 by the edit/correction instruction, and also, performs edit and correction by the above instruction. And the means 6 obtains information relating to another program from the program structure analyzing means 5, and displays it on plural display frames simultaneously, and performs the edit and correction of the relating program. Thereby, since the hierarchical structure of the program can be automatically analyzed and the related program can be displayed on a multiwindow, developing efficiency can be improved.
Patent JP-S52140827-A (JP)
Title: Frequency converter
Inventor: KIUCHI MITSUSACHI
IPC: H02M5/27
Filed: 1976-05-20
Abstract: PURPOSE: To reduce rising of current flowing through a power switching semiconductor to thereby reduce electromagnetic wave interference and switching loss of the power switching semiconductor by connecting current connecting inductors in series with respective power switching semiconductors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08252553-A (JP)
Title: Impervious structure of waste disposing plant
Inventor: ETO MASATSUGU
IPC: E02B3/18
Filed: 1995-03-17
Abstract: PURPOSE: To make it possible to automatically close the failure, if any, of impervious sheets and to easily and surely repair the failed points even if these points are not specified. CONSTITUTION: The impervious sheets 3 in a waste disposing plant formed by embedding water collecting pipes for expelling the water pressure of the ground water, etc., and discharging this water outside the disposing plate and the impervious sheets 3 to be laid thereunder into the base ground having slopes are formed of multilayered structures formed by hermetically sealing water swellable sheets 9 between upper and lower cover sheets 2a and 2b.
Patent JP-H04293046-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: HAGIWARA MOEKO
IPC: G03C11/00
Filed: 1991-03-22
Abstract: PURPOSE:To prevent jamming caused by attached solids during conveyance and occurrence of scratches by incorporating thiosulfate in a processing solution having fixing function and using a specified stabilizing solution in place of rinsing water. CONSTITUTION:The processing solution having fixing function contains the thiosulfate and the rinse-replacing stabilizing solution contains at least one of compounds represented by formula I and the like and at least one part of the processing device wetted by the stabilizing solution and contacting with air is formed with a polymer having repeating units each represented by formula II. In formulae I and II, each of R1-R6 is H or a monovalent arganic group; each of R21-R24 is halogen,-CF3,-O-R1, R1 is perfluoroalkyl, and at least one of R21-R24 is F,-CF3, or -O-R1.
Patent JP-2000258317-A (JP)
Title: Manufacture of observation sample for through hole in printed wiring board
Inventor: OGUCHI TATSUYA
IPC: H05K3/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To execute the preservation of the present situation of a defect state or the like simply, quickly and surely by a method wherein a cylindrical or threadlike solid chemical synthetic resin is inserted into a through hole, and a chemically synthesized liquid resin is filled around the resin. SOLUTION: A cylindrical or threadlike ethylene tetrafluoride-based resin is immersed in a liquid epoxy-based resin so as to be pretreated. After that, it is inserted into a through hole in a test piece. The test piece is put into a container. A liquid epoxy-based resin is poured. When the solidified resin is used, it can be inserted easily into a very small diameter through hole which is hard to penetrate by a conventional liquid resin, and air bubbles or the like can be prevented. At this time, a thin epoxy- based resin layer is formed in a slight gap between the pretreated solid ethylene tetrafluoride-based resin and the through hole. A defect such as a contamination, a rough part or the like on the inner wall of the through hole is buried in the gap.  In addition, its resin layer prevents that the preservation of the present situation of a defect in the through hole is spoiled due to a stress in a polishing operations. When the ethylene tetrafluoride-based resin which is easy to strip is removed, the inner wall of the through hole is covered with the resin layer so as to be exposed.
Patent JP-H03258681-A (JP)
Title: Body frame of motorcycle
Inventor: KATSURA TAKEHISA
IPC: B62K11/02
Filed: 1990-03-09
Abstract: PURPOSE:To improve rigidity in the body frame of a motor bicycle for running the irregular ground by arranging a reaction along the rear section of a main frame whose cross section is like a triangular whose length of both sides is long, viewed from the side face and by connecting the reaction and the lower end of a head pipe by a connection frame which is connected to the main frame by a cross member. CONSTITUTION:A head pipe 2 and rear arm pivot are connected by a main frame 7 whose shape is of a pair of nearly straight right and left lines and whose cross section is like a triangular whose length of both sides it long, viewed from the side face, and at the rear position between the main frames 7, a reaction 33 is arranged along the main frame 7. In addition, the upper section of this reaction 33 and the lower section of the head pipe 2 are connected by a connection frame 15. The rear section of this connection frame 15 is connected to the main frame 7 by a cross member 42. This constitution makes it possible to improve the rigidity in the cross direction and torsional rigidity.
Patent JP-S51134450-A (JP)
Title: A high- frequency heater
Inventor: UENO AKIHIKO
IPC: A21B/
Filed: 1975-05-17
Abstract: PURPOSE: To provide a high-grequency heater capable of obtaining infrared ray input  as a function of only the temperature of good in a heater box and detecting the variation of the volume of infrared rays reflected by food for setting proper cooking time and controlling the heater. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61218360-A (JP)
Title: Permanent magnet prime mover
Inventor: YONEDA SHIN
IPC: H02K53/00
Filed: 1985-03-23
Abstract: PURPOSE:To save energy by oppositely disposing permanent magnets, reducing reverse repelling force and reverse attracting force to increase forward repelling force and forward attracting force, thereby obtaining a motion of the prescribed direction even without input. CONSTITUTION:A plurality of permanent magnets 2, 3 are sequentially mounted in reverse polarity on a stationary side nonmagnetic plate 5, and opposed to a permanent magnet 1 mounted on a moving side nonmagnetic plate 4. A magnetic metal 7 such as an iron plate is mounted at least on either one side permanent magnet to reduce repelling force or attracting force of the direction reverse to the prescribed moving direction 6. The gap size of the permanent magnets may be increased or the shapes may be altered inserted of mounting the metal 7. Thus, since the moving force of the prescribed direction is obtained only with the permanent magnets, energy can be saved.
Patent JP-H11240908-A (JP)
Title: Cyclopentadienylzirconium(iv)silylalkylthiolate complex and catalyst for olefinic or styrene-based polymerization using the same
Inventor: OBARA TADANAO
IPC: C08F12/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new cyclopentadienylzirconium(IV)silylalkyl thiorate complex and obtain a catalyst for polymerization of olefinic or styrene-based monomer having high activity. SOLUTION: This cyclopentadienylzirconium(IV)silylalkylthiolate complex is represented by the formula L<1> a L<2> b ZrXc [L<1> is a silylalkylthio group; L<2> is cyclopentadmenyl group or a substituted cyclopentadienyl group; X is a halogen atom or an alkyl group; (a) and (b) are each 1 or 2 and (a+b+c=4)]. This catalyst component for polymerization of olefinic or styrene-based monomer comprises the cyclopentadienylzirconium(IV)silylalkylthiolate complex.
Patent JP-S60202070-A (JP)
Inventor: ISHIDA MINORU
IPC: B66B9/06
Filed: 1984-03-27
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-H05222284-A (JP)
Title: Room temperature curing composition
Inventor: YANASE KIYOKO
IPC: C08L71/02
Filed: 1992-02-12
Abstract: PURPOSE:To obtain a room temperature curing composition having high curing rate and useful for elastic sealant and adhesive by adding a specific organotin compound to a polymer having a hydrolyzable silicon group. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a silicon-containing polymer having a hydrolyzable silicon group of preferably formula I (R<2> is univalent hydrocarbon group or halogenated hydrocarbon group; X is hydrolyzable group; a is 1-3) in the molecule with (B) 0.01-5 pts.wt. of an organotin compound produced by reacting (i) 1mol of an organic carboxylic acid such as acetic acid and lauric acid with (ii) 1-5mol of a dialkyltin oxide of formula II (R1 is univalent hydrocarbon group) such as dibutyltin oxide. The component (ii) is preferably <=20C aliphatic carboxylic acid, <=20C alicyclic carboxylic acid and/or aromatic carboxylic acid.
Patent JP-H07266316-A (JP)
Title: Molding method for ceramics, and manufacture of ceramics connector
Inventor: HAYASHI SHINZO
IPC: C04B37/00
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a cast molded form having a low density and no cracking by aggregating ceramic particles to form aggregate particles, adding liquid to the particles to slurry in which the particles remain, and cast molding the slurry. CONSTITUTION:Water, assistant, etc., are added to ceramics powder, mixed, granulated by spray drying or slurry in which the powder is added with the water and the assistant is dried, and obtained solid material is pulverized, etc., thereby obtaining aggregate particles having a mean particle diameter of 1-9mum. The particles are added with a suitable amount of dispersant liquid, dispersed, thereby obtaining slurry in which the particles are dispersed. The slurry in which the particles are dispersed is charged in molds made of gypsum, resin, etc., and having absorbing properties, and the liquid is absorbed to the molds to be padded and molded.
Patent JP-H04293386-A (JP)
Title: Receiver for satellite broadcasting and satellite communication system
Inventor: MATSUMOTO KENJI
IPC: H04N7/16
Filed: 1991-03-22
Abstract: PURPOSE:To convert plural signals scrambled in plural systems along with a normal signal into an NTSC video signal and an analog signal, respectively. CONSTITUTION:An external input circuit 3f supplies external data to a CPU3g, a RAM 3h reads out station selection data and selected data, a PLL station selection circuit 3a receives desired radio waves corresponding to the station selection data, a demodulation circuit 3b conducts FM demodulation and supplies the obtained signal to a distribution circuit 3c. Then the modulation signal is distributed to a video/sound processing circuit 3d for a non-scrambled signal or a video/sound processing circuit 4 or 6 for a scrambled signal which is connected between first and seconds terminals 7a and 7b, respectively, the video signal and sound signal of the modulation signal are converted into the NTSC video signal and the analog sound signal, respectively, and supplied to a selection circuit 3e. On the other hand, the selected data are supplied to the selection circuit 3e according to the timing of a station selecting operation, and the video and sound signals converted corresponding to the selection data are selected and outputted.
Patent JP-H04292693-A (JP)
Title: Traction grease composition
Inventor: YASUHARA SHINJI
IPC: C10N50/10
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a composition for planetary roller type traction derive mechanism, having excellent durability and resistance to rise in temperature in high-speed revolution, containing a poly-alpha-olefinic synthetic oil as a base oil and a specific diurea compound as a thickening agent. CONSTITUTION:(A) 100 pts.wt. poly-alpha-olefinic synthetic oil as a base oil is blended with (B) usually about 0.3-30 pts.wt. (preferably 7-25 pts.wt.) diurea compound shown by the formula (R1 and R2 are alkyl, cycloalkyl or alkylphenyl) to give the objective composition. The composition used under a condition of 70-140 kg f/mm<2> facial pressure between a sun shaft and plural planetary rollers and 10-50 m/second peripheral speed of sun shaft.
Patent JP-H01232709-A (JP)
Title: Device and method for toroidal winding
Inventor: ITOU YUKIHARU
IPC: H01F41/08
Filed: 1988-03-12
Abstract: PURPOSE:To make it possible to improve the space factor of a winding in the center hole part of an iron core, and to accomplish the miniaturization of the title winding device in its entirety by a method wherein a spool, which can be passed through between rollers, is provided in order to champ the conductor, to be wound by inserting into the center hole part of an annular iron core, with the iron core and a driving device with which said spool is travelled. CONSTITUTION:A spool 38 is inserted into the center hole part 41b of an iron core 41 by opening a part of the spool 38, the spool is coupled, the tip of a conductor 42 is engaged to the winding 38, and a motor 32 is driven. Consequently, a chain 39 and then the spool 38 is driven like C by the rotary driving of one of sprockets 35 by a follower pulley 47, the conductor 42 is pulled out further from a conductor drum 50, and it is wound on the column part of a roller 40. At this point, the motor 32 is once stopped, the leading end of winding of the conductor 42 is pulled out from the spool 38, it is passed through between the rollers 40, it is engaged with the iron core 41, and when the motor 32 is driven again, the conductor 42 is wound on the insulated layer of the leg part 41a of the iron core 41 by the travelling spool 38.
Patent JP-H11261005-A (JP)
Title: Semiconductor resistance element
Inventor: SATO KEIMEI
IPC: H01L21/822
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of a resistance value when stress operates to be lower than a regular case and to easily arrange an element in a semiconductor chip, by forming the inverse conduction-type semiconductor layer of an arc form in a specified angle on the semiconductor substrate of one conduction type, and drawing electric wirings from contact windows formed on both ends of the semiconductor layer. SOLUTION: In a resistance element, a P-type semiconductor layer d2 formed of an arc-formed part having a center angle θ which is the multiple of an angle 180 degrees, high density P-type semiconductor layers dc2 are formed on both ends of the P-type semiconductor layer d2, contact windows c2 are formed on the high density P-type semiconductor layers d2 and aluminum wirings w2 are drawn from the contact windows c2. Thus, resistance value fluctuation when stress operates from the regular resistance element can be suppressed to be low.