baber/WOPTO huggingface dataset:
Patent JP-S5987517-A (JP)
Title: Water-service installation
Inventor: HAMAKAWA ETSUZOU
IPC: G05D7/06
Filed: 1982-11-10
Abstract: PURPOSE:To obtain an exact water supply quantity by providing a variable resistor interlocking with an impeller rotated by water passing through a water feed port, and comparing a water supply quantity detected by a variation of this resistance value with a water quantity set in advance. CONSTITUTION:In a one tank type full automatic washing machine, etc., water passing through a water feed solenoid valve 6 is led to an impeller 31 by a guide plate 30, and when the water passes through the impeller 31, it is rotated. By a rotation of the impeller 31, a resistance value of a variable resistor 33 is varied through a decelerating mechanism 32. The variation of the resistance value is inputted I to a microcomputer 34, compared III with a resistance value IIcorresponding to a water quantity set in advance, outputted IV when both of them become equal, and stops the solenoid valve 6. In this way, a constant water supply quantity can be obtained, and at the time of water discharge, the resistor 33 is returned so that the resistance value becomes in an initial state, by a water feed valve motor 35.
Patent JP-2001022673-A (JP)
Title: Www contents display device
Inventor: NAGAYAMA MITSUHARU
IPC: G06F13/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To refer to user contents only with a WWW browser even when there is no corresponding application program for referring to the user contents on the side of terminal equipment. SOLUTION: A WWW contents display device 102 is provided with a means for transferring user contents 112 to a WWW server, means 104 and 105 for selecting relevant application programs 106 and 107 according to the class of the user contents transferred from a user and a means 108 for displaying the user contents on a browser 110 on the terminal equipment 111.
Patent JP-S6440319-A (JP)
Title: Living commodities
Inventor: HIROSE YUKIHIRO
IPC: B29L31/00
Filed: 1987-08-05
Abstract: PURPOSE:To markedly reduce the store space for commodities to be stored therein by a method wherein material, which softens within the temperature range exceeding body temperature and hardens within the temperature range below body temperature, is employed in a portion to be bent so as to bend when it is out of use. CONSTITUTION:A holding member 6 is bent about a bending part 10, which is made of shape memory resin material, so as to be deformed in a nearly U-shape as a whole. Thus, its length in longitudinal direction can almost be halved so as to be turned into a shape to be stored in a container 2. On the other hand, a comb 7 is wholly made of shape memory resin material and its basic part 14 is curved in a nearly U-shape and its tooth part 15 is bent inwards in the radial direction of the curved basic part 14. Thus, a space can be reduced, in which toiletry 1 consisting of a plurality of above-mentioned parts is stored, they can be every efficiently accommodated in the container 2. Accordingly, the volume of the container 2 can be markedly reduced and the container becomes handy to carry.
Patent JP-S63264645-A (JP)
Title: Inorganic substance-containing chlorinated vinyl chloride resin foam and its production
Inventor: SHIMAZU HISAO
IPC: C08J9/06
Filed: 1987-08-05
Abstract: PURPOSE:To obtain a foam low in a calorific value and smoke generation upon burning and high in dimensional retentivity upon outdoor exposure, by packing a mixture of a chlorinated vinyl chloride resin, an inorganic substance a decomposable blowing agent and a solvent in a sealed mold and heating this mixture under a pressure. CONSTITUTION:An expandable composition formed by kneading a chlorinated vinyl chloride resin (CPVC) with an inorganic substance, a decomposable blowing agent and a solvent is packed in a sealable mold and heated under a pressure to effect the melting and gelation of the chlorinated vinyl chloride resin and the decomposition of the decomposable blowing agent. The mold is opened at a temperature suitable for expansion to expand the mixture. As said solvent used, one having an ability of allowing CPVC to gel is used. Namely, by forming a uniform gel phase from CPVC and the solvent and embedding the inorganic substance in this gel phase, it is made possible to add a large amount of the inorganic substance to the resin. Especially, even when the composition contains an inorganic fibrous material which otherwise interferes with expansion, it is possible to produce a foam having a high expansion ratio and a high closed cell content.
Patent JP-S6353387-A (JP)
Inventor: YOSHIKAWA TOSHIAKI
IPC: F16L23/04
Filed: 1986-08-25
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-H0525189-A (JP)
Title: Antibiotic nk10958, its production method and agricultural and horticultural herbicide, plant growth regulator and germicide
Inventor: KUROKAWA TAKASHI
IPC: C07G11/00
Filed: 1991-07-12
Abstract: PURPOSE:To provide the subjcet novel antibiotic having an excellent activity for agricultural and horticultural herbicides, plant growth agents and germicides. CONSTITUTION:An antibiotic substance NK10958. The melting point: 78+ or -2 deg.C; molecular formula: C19H32O4; appearance: colorless crystal; solubility: easily soluble in chloroform, acetone, etc.; soluble in methanol and n-hexane; hardly soluble in water; coloring reaction: positive to sulfuric acid or vanillin sulfate; the distinction of the substance: neutral. The antibiotic is produced by culturing a microorganism belonging to the genus Streptomyces capable of producing the antibiotic NK10958 [e.g. Streptomyces SP NK10958 (FERM 12317)], and subsequently isolating and purifying the cultured product by a known method. The culture is preferably performed at 20-45 deg.C at a slightly acidic to slightly alkaline pH by a deep stirring culture method. The culturing time is usually for 1-5 days.
Patent JP-S5987862-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAHARA TOSHIAKI
IPC: H01L21/331
Filed: 1982-11-12
Abstract: PURPOSE:To enable to obtain a high-frequency transistor having the gain band product fT of 8GHz or more by a method wherein p type impurity ions of high concentration are implanted to the surface of a p type region, n type impurity ions of high concentration are implanted to a part of the p type region in succession, and a heat treatment is performed. CONSTITUTION:The surface of an n<-> type Si layer 2 formed on an n type Si substrate 1 is thermally oxidized to form an SiO2 film 3. B<+> ions are implanted again through an SiO2 film 3c as to make the peak of concentration distribution to be generated in the SiO2 film 3c or in the neighborhood of the boundary face between the SiO2 film and a p type layer 4. After then, the SiO2 film 3c on the emitter forming region is removed, and As<+> ions are implanted. After Si generated according to a chemical reaction in a vapor phase is deposited on the whole surface to form a poly-Si layer 7, the part other than the emitter part is selectively removed according to photoetching leaving the emitter part. Al containing Si is evaporated (or sputtered), and patterning and etching are performed to form an emitter electrode 8 and base electrodes 9. Moreover, Au-Si are evaporated to the back of the n type substrate 1 to form a collector electrode 10.
Patent JP-H0246008-A (JP)
Title: Double balance type modulator
Inventor: SATO TADANOBU
IPC: H03C1/54
Filed: 1988-08-08
Abstract: PURPOSE:To reduce the number of wiring resistor relating to carrier leakage to reduce the carrier leakage by connecting the 1st and 2nd output wirings respectively to a node between the 1st wiring and 1st load and a node between the 2nd wiring and the 2nd load. CONSTITUTION:A main current route P1 is constituted of a transistors(TRs) Q1, Q3, Q7 and wiring resistors R3, R7 and a main current route P2 is constituted of TRs Q2, Q6, Q8 and wiring registers R6, R8. Voltages obtained by subtracting the base-emitter voltages VBE7, VBE8 of the TRs Q7, Q8 respectively from a voltage source VCC are respectively impressed to the bases of TRs Q9, Q10 through wirings WL1, WL2. Since the base-emitter voltages VBE7, VBE8 are almost equal and the influences of the wiring resistors R3 to R8 are mutually canceled in respective main current routes P1, P2, the title modulator acts similarly to an ideal circuit neglecting wiring resistors. Since the number of wiring resistors relating to carrier leakage is reduced, carrier leakage can be reduced.
Patent JP-H0540912-A (JP)
Title: Electromagnetic conversion magnetic head and manufacture of the same
Inventor: YASHIMA HIDEO
IPC: G11B5/53
Filed: 1991-08-07
Abstract: PURPOSE:To improve the productivity and the accuracy of the head by providing two gaps with different functions from each other within one chip. CONSTITUTION:One magnetic core material is clamped form both sides with two other magnetic core materials and tandem gap type chips 22a, 22b worked such that the respective connection faces becomes the gaps, are produced. The tandem gap type chip is stuck and fixed to an optional actuator 23 movable vertically in the tape sliding direction. The works to adjust the gap interval distance measure and the single gap stepped measure, are eliminated, improvement of the manufacturing capability being obtained and also improvement of the accuracy and stabilization of the quality of the completed magnetic head is expected.
Patent JP-H0548096-A (JP)
Title: Thin film transistor
Inventor: KANEKO YOSHIYUKI
IPC: H01L31/10
Filed: 1991-08-07
Abstract: PURPOSE:To acquire an ON/OFF ratio of a switching TFT by providing a gate auxiliary electrode via a second insulating film in the opposite side of a gate electrode in regard to a semiconductor thin film and then driving this semiconductor thin film with a fixed voltage applied thereto. CONSTITUTION:A second insulating film layer 9 is provided as a channel protection film using SiN by plasma CVD and a gate auxiliary electrode 10 is formed using A160nm so that it is superposed on a source/drain electrode. When the gate auxiliary electrode 10 is formed with a metal having a small transmittivity of light as described above, it works as a shielding film for shielding the incident light to TFT. Voltages Vg, Vs, Vd are respectively applied to a gate electrode 2, a source electrode 6 and a drain electrode 7. Moreover, a fixed voltage V12 is applied to the gate auxiliary electrode 10. Thereby, a potential at the interface between a-Si:H layer and the second insulating film is determined. Therefore, a current component flowing this area is controlled by selecting a fixed voltage so that charges are not induced at the interface.
Patent JP-S5989043-A (JP)
Title: Maintenance diagnosis system of mobile telephone device
Inventor: FURUMOTO TAKAAKI
IPC: E04B1/68
Filed: 1982-11-12
Abstract: PURPOSE:To perform maintenance/diagnosis of a mobile telephone device with high efficiency by inputting the test mode information to an input/output port of a control part. CONSTITUTION:A switch 29 of a control part is actuated to supply the test mode information obtained by a logical signal. Then a processor 28 which reads periodically the state of the port 21A detects and checks the test mode information and then switches the control and processing function to a test mode to prepare for input of a test instruction. Then a dial key is operated to supply the desired test instruction and additional data to the port 21A via an interface circuit and a control signal line TC. The processor 28 reads the test instruction via a data bus, designates an address via an address bus, actuates an ROM24 and reads a prescribed test program to process a desired test instruction. The result of this operation is contrary sent to the interface circuit as a test control signal TC.
Patent JP-H1180033-A (JP)
Title: Transfection system, its production and its use on somatic cell gene therapy
Inventor: SCHRADER JUERGEN
IPC: C12N9/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a transfection system which can efficiently in the least damage carry out the somatic cell gene transfer in the blood vessel and is useful in the treatment for vascular system damage and the like by using an infiltrator catheter and a non-virus type nucleic acid. SOLUTION: The objective transfection system is obtained by containing (A) at least one of infiltrator catheter, which contains preferably 5×7 injector mouths at about 100-500 μm height and includes a tube-like sleeve which contains at least one of canal, a central canal shaft, a balloon capable of swelling by which the shaft is covered at the suitable place and at least one injector mouth at the place where the balloon exists, (B) a nucleic acid (particularly nitrogen oxide synthase) coding for the therapeutically effective gene, and further when necessary, (C) a suitable auxiliary substance and/or an additive and a guide wire.
Patent JP-S6440014-A (JP)
Title: Rice cooker
Inventor: NAKAMURA HIROSHI
IPC: A47J27/00
Filed: 1987-08-07
Abstract: PURPOSE: To know the time band where boiled rice with good taste can be eaten by performing a heat retaining display when heat retaining is transferred, and displaying rice cooking completion for a prescribed time. CONSTITUTION: When rice cooking is terminated, and heat retaining operation is started, a microcomputer 8 stops rice cooking control and also controls a transistor 3-C to turn ON/OFF a TRIAC 3-B. Thus, the current-carrying to a heat retaining heater 3-A is controlled, and a current is carried from a commercial power source 7 to perform the heat retaining operation. On the other hand, the microcomputer 8 extinguishes a rice cooking LED 5-A during this heat retaining operation, and lights a heat retaining LED 5-B and a rice cooking completion LED 5-C, but the rice cooking completion LED 5-C is lighted only for one hour, for example, from the start of heat retaining operation.
Patent JP-S6355183-A (JP)
Inventor: TERASAKI RYUICHI
IPC: C04B41/87
Filed: 1986-08-26
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-H0247016-A (JP)
Title: Manufacture of molded piece with synthetic resin composite skin
Inventor: KIRIGAKUBO MINORU
IPC: B29C41/18
Filed: 1988-08-10
Abstract: PURPOSE:To make the thickness of a cushion layer uniform forming a cushion layer by slush molding on a solid layer disposed in a molding die, and further press holding a porous metal plate heated before the foaming of the cushion layer is completed. CONSTITUTION:Before the foaming of a cushion layer 2 is completed, a punched porous metal plate 3 which becomes a base material corresponding to the molding shape of a solid layer 1 and the layer 2 is heated n advance to a predetermined temperature by a heater 4, brought into pressure contact toward the layer 2 molded in an injection metal mold A, its pressing state is held by clamping means 5, and it is continuously heated by the heater 4. When the foaming of the layer 2 is completed, the means 5 is opened, and a molded piece 6 is removed from the mold. The thickness of the layer 2 of the molded piece 6 is uniformly molded in a gap between the layer 1 restricted by the molding face of the mold B and the plate 3 in the state that the foaming is completed.
Patent JP-H0784366-A (JP)
Title: Preparation of photosensitive composition can be toned and multicolor image
Inventor: MARIO GUROTSUSA
IPC: G03F7/34
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a tonable photosensitive compsn. by constituting the compsn. of specific compds., photoinitiator and specific polycaprolactones, thereby satisfying the requirement conditions of adhesive equil. with respect to a cover film and a base. CONSTITUTION: The tonable photosensitive compsn. contg. at least one compds. reacting with active rays so as to induce a change in the tacky adhesiveness of the compsn., the photoinitiator or the photoinitiation system, and in some cases, a polymer binder or binder mixture, and at least one polycaprolactones having an average mol.wt. of at least 50000 affecting the adhesive characteristic of the compsn. is formed. Such tonable photosensitive compsn. may be applied by a known method on the preferably transparent and suitable base and dried. A suitable example of the base is synthetic resin films of polyethylene, polypropylene, polyamide and polyester.
Patent JP-S58100169-A (JP)
Title: Picture forming device
Inventor: YAMAZAKI SHIGERU
IPC: G03G21/00
Filed: 1981-12-09
Abstract: PURPOSE:To display wait time at a host device side by providing a heat fixation means with a means of sensing a signal for showing wait time up to operation ready temperature to the host device. CONSTITUTION:A wait time deciding circuit 3 is provided in addition to a temperature detecting circuit 1 and a temperature control circuit 2. As surface temperature rises, a temperature voltage VT drops. At the time t1 when the surface temperature reaches T1, VT<V1 and only the output line 341 of a voltage comperator 311 is held at a low level. Similarly, as the surface temperature rises, output lines of trailing voltage comparators are inverted to the low level successively. When the surface temperature reaches Tm, VT<Vn and the output line 34n of the final voltage comparator 31n is held at the low level and thus the output lines of the voltage comparators are all held at the low level. In this way, the wait time up to the operation ready temperature of a heat fixation mechanism is displayed in the form of a voltage pattern through the output lines 341-34n.
Patent JP-S6175350-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KATO KATSUNORI
IPC: G03C7/34
Filed: 1984-09-21
Abstract: PURPOSE:To improve sensitivity, image coloring density etc. and to prevent the dye loss in the stage of using an exhausted bleaching (fixing) bath by incorporating a specific phenolic cyan coupler having an excellent spectral absorption characteristic into a photosensitive emulsion layer. CONSTITUTION:The photographic cyan coupler expressed by formula I (R<1> is the group enough to provide nondiffusing to a coupler, R<2> is alkyl, cycloalkyl, alkenyl, aryl; R<3> is halogen; Z is H, the group which can be eliminated in the stage of coupling reaction with the resultant product of oxidation of a color developing agent) is incorporated into the photosensitive emulsion layer, by which the intended silver halide color photosensitive material is obtd. The embodiment of the cyan coupler expressed by formula I is exemplified by the compd. expressed by formula II, etc. and for example, the compd. expressed by formula II is synthesized by bringing the 2-(3-chloro-4 ethane sulfonyl) phenyl ureide-5-nitrophenol expressed by formula III into reaction with the compd. expressed by formula IV after the reduction thereof.
Patent JP-S6093615-A (JP)
Title: Rotary head device
Inventor: KAWASAKI OSAMU
IPC: G11B5/592
Filed: 1983-10-25
Abstract: PURPOSE:To improve the stability of a leading end position and to simplify fitting by adopting a sticking type piezoelectric driving element having a circular opening on its center as a driving element of heads and fixing only a metallic plate part on the inner peripheral part of the driving element like a circle. CONSTITUTION:Piezoelectric magnetic thin plates 1a, 1b are provided with electrodes at their main surfaces and circular openings at the center part, shaped like trapezoids and polarized in the thickness direction respectively. The polarized directions are uniformed. The piezoelectric magnetic thin plates 1a, 1b are stuck to both the sides of a thin metallic plate 2 so that the centers of both the circular openings coincide with each other to constitute the sticking type piezoelectric driving element 3. When voltage is impressed from lead wires 4a, 4b or 4a, 4c, the driving element 3 is displaced at its leading end of the trapezoidal part. The arrow in the figure shows the displacement direction of the trapezoidal part of the thin metallic plate 2 at the impression of voltage and magnetic heads 5a, 5b can be driven independently.
Patent JP-H0483136-A (JP)
Title: Pressure sensitive circuit
Inventor: YAGUCHI OSAMU
IPC: G01V9/00
Filed: 1990-07-26
Abstract: PURPOSE:To stably detect sensitivity without being influenced by a resistance value change accompanied by the temperature change and change on standing of a pressure sensitive sensor by providing two arithmetic amplifiers and a charge/discharge part. CONSTITUTION:The change of the resistance value of a pressure sensitive sensor 3 in which the resistance value is changed according to an added pressure is detected. In this case, the sensor 3 is connected to the inversion input terminal 10 of a first arithmetic amplifier 10, and a negative return resistance 2 is connected between a terminal 10b and an output terminal 10c. Further, a non- inversion input terminal 10a is connected to the output terminal 20c of a second arithmetic amplifier 20 through a resistance 15 as a charge/discharge part and also through the series circuit of a resistance 16 and a diode 19. The inversion input terminal 20b of the amplifier 20 is connected to the terminal 10c through a resistance 11, and the non-inversion input terminal 20a is connected to a standard voltage generating part. Thus, a short-time fluctuation is precisely detected without measuring the resistance value change over a long period in the temperature change and change on standing of the sensor 3.
Patent JP-S6093643-A (JP)
Title: Optical head
Inventor: IDE KAZUHIKO
IPC: G11B7/09
Filed: 1983-10-25
Abstract: PURPOSE:To improve the accuracy of a focus error detector by forming one grating lens so as to converge incident light on a position separated from its optical axis, diffracting the reflected light from an optical disc and guiding the diffracted light to an optical detector. CONSTITUTION:Instead of a lens and a prism, the grating lens 21 is used. The incident light on the grating lens 21 is diffracted and converged on two focuses 24, 25 separated from the optical axis 23 at the position of the photodetector 22. The grating lens 21 forms a pattern shown in the figure. Such kind of the pattern can be also produced by an electron beam exposing device e.g. The sectional shape of the grating lens 21 may be allowed to be a binary pattern as shown in the figure, but can be also brazed like saw teeth to take out the diffracted light efficiently.
Patent JP-S6354259-A (JP)
Title: Electrode head
Inventor: YOSHIKAWA YOSHITAKA
IPC: B41J2/32
Filed: 1986-08-25
Abstract: PURPOSE:To enable electrode needles to be made smaller in diameter and to be accurately fitted into grooves in a fixing member and facilitate connection between a driving circuit and a driving wiring board, by providing a film carrier comprising the electrode needles, the driving circuit and circuit component parts in a single body, the fixing member having the grooves, and the driving wiring board, fitting the electrode needles provided on the film carrier into the grooves of the fixing member, and connecting the driving circuit to a driving circuit board. CONSTITUTION:An assembly comprising IC chips 103 mounted at the placed of film carries 113 by a transfer-and-bump system is prepared. A plate form sintered body of hexagonal boron nitride is used as a fixing member 101, and 512 grooves, for example, 70mum in width and 40mum in depth are cut in a surface of the fixing member 101 at a pitch of 125mum by a dicing saw for machining a semiconductor wafer. Electrode needles 102 on the film carries are fitted into the grooves. On a driving wiring board 105 having an Au paste printed wiring, a common signal connecting part 107 for the film carriers is connected to a common signal circuit extended from a driving circuit board. Finally, a writing part and the driving circuit board are fixed by using a support 109, a tip part of the writing part is polished, and the tips 110 of the electrode needles are aligned on a straight line to produce an electrode head.