baber/WOPTO huggingface dataset:
Patent JP-S6374057-A (JP)
Title: Silver halide photographic sensitive material containing novel cyan coupler
Inventor: MASUKAWA TOYOAKI
IPC: G03C7/305
Filed: 1986-09-18
Abstract: PURPOSE:To obtain the titled material having improved sensitivity, color development property and fastness, and capable of reducing generation of a yellow stain by incorporating a specific cyan coupler to at least one layer of a silver halide emulsion layer. CONSTITUTION:The cyan coupler shown by formula I is incorporated to at least one layer of the silver halide emulsion layer provided on the substrate body. In formula I, Y is hydrogen atom or -COR5 (wherein R5 is 1-5C alkyl group), X is hydrogen atom, R1 and R2 are each hydrogen atom or 1-4C alkyl group, R3 and R4 are each hydrogen atom or 1-20C alkyl group, L is a bivalent binding group, Cp is a cyan coupler residual group, (l) is an integer of 0-4, (m) is 0 or 1, (n) is 0 or 1. Thus, the titled material having good sensitivity and color development property and excellent fastness of the cyan image against light and heat, and less tendency for generating yellow stain of the image is obtd.
Patent JP-H1128918-A (JP)
Title: Detachable slip stopping tire cover
Inventor: SEKI YASUKAZU
IPC: B60C27/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To enable the surely, easily and inexpensively mounting a tire cover on tire by integrally molding a seamless cylindrical tire cover, installing the tire cover to the outer circumference of a main body tire after discharging air inside a main body tire and reducing the tire outside diameter, and then, filling the main body tire with air. SOLUTION: This tire cover 1, which is shaped into a cylinder as a whose, is provided with a tube type structure possessing an air chamber in the inside and formed by means of integral molding. The tire cover 1 is mounted to a main body tire 3 while air is discharged from both of the tire cover 1 and the main body tire 3. Under this condition, a clearance D is arranged between the outer circumference of the main body tire 3 and the inner circumference of the tire cover 1, so that the tire cover 1 can be mounted on the main body tire 3 very easily. After mounting, the tire cover 1 and the main body tire 3 can be easily and surely brought into tight mutual contact so as to be integrated with each other when the main body tire 3 is filled with air.
Patent JP-S6196915-A (JP)
Inventor: YAMAMOTO YASUO
IPC: A01F12/40
Filed: 1984-10-19
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-S6374180-A (JP)
Title: Magnetic disk device
Inventor: KUWABARA YOSHIO
IPC: G11B21/10
Filed: 1986-09-18
Abstract: PURPOSE:To always arrange a pair of magnetic heads opposite to each other on the same circumference of a magnetic disk, by moving finely either one of those paired magnetic heads after both heads landed on the surface of the magnetic disk. CONSTITUTION:A control circuit detects that a mobile head 19 is not set on a reference servo track 24 and a fine adjustment motor control circuit is actuated. Thus a fine adjustment motor 20 is driven forward and therefore a cam 21 is rotated. Then a mobile arm 16 turns clockwise, for example, with an attachment pin 15 defined as a fulcrum and the head 19 turns about 1-2 deg. to seek a reference servo track 24. When this servo track 24 is detected before the forward rotational frequency of the motor 20 reaches a prescribed (n) frequency, the drive of the motor 20 is stopped at that time point and the head 19 is fixed there to proceed to its normal action. In case the track 24 is not detected before the set rotational frequency, the control circuit for motor 20 works to drive the motor reversely for searching the track 24.
Patent JP-H04102266-A (JP)
Title: Automatic waveform equalization circuit
Inventor: KATOU NOBUYOSHI
IPC: H03H15/00
Filed: 1990-08-21
Abstract: PURPOSE:To realize an automatic waveform equalization circuit with high stability for an input signal changing at high speed by preparing plural equalization characteristics, and using them by switching. CONSTITUTION:A signal inputted to an input terminal 1 is equalized at a waveform equalization circuit 2, and the output and the input signal are inputted to control circuits 3, 5. At the circuits 3, 5, different response time for the change of the input signal are set. At the circuit 3, response speed is set at the one to change characteristic for one time in one cycle to evade the influence of a noise and disturbance, etc., for the input signal of envelope waveform whose amplitude is fluctuating at a comparatively short cycle, and the characteristic adaptive for only part of the input signal can be obtained. At the circuit 5, the number of times of averaging and change width in update are set so as to obtain fast response speed, and equalization characteristic can be set by using the output of the circuit, and the equalization characteristic adaptive for the input signal can be obtained.
Patent JP-H0772109-A (JP)
Title: Sensor and method for detecting nitrogen oxide
Inventor: KUDO SHUZO
IPC: G01N27/12
Filed: 1993-09-06
Abstract: PURPOSE:To make a sensor possible to detect nitrogen oxide even at a relatively low concentration by maintaining a thin film-like gas detection section mainly composed of a compound oxide as given by a specified formula and a detection section provided with an electrode connected thereto at a specified temperature. CONSTITUTION:The nitrogen oxide detection sensor 1 has a thin film-like gas detection section 3 formed on an SrTiO3 substrate 2 and the detection section 3 is provided with a pair of Pt current application electrodes 4 and a Pt voltage detection electrode 5. Moreover, the substrate 2 is provided with a ceramic heater plate 6 as heating means and the temperature of the sensor 1 is maintained at 340-380 deg.C. The main component of the detection section 3 is YBa2Cu3O7delta (delta=0-1). With such an arrangement, detection is made as changes in the electric resistance value of the detection section 3. The detection section 3 is a thin film and is so arranged to increase the portion of a part varying in resistance by a gaseous phase-solid phase reaction when the nitrogen oxide reacts with the film thereby reducing the effect of diffusion time. This make it possible to improve the speed of absorbing and releasing the nitrogen oxide thereby achieving higher response of sensitivity even at a low concentration.
Patent JP-S6281455-A (JP)
Title: Trisazo compound
Inventor: HIBARA TOSHIO
IPC: C09B62/09
Filed: 1985-10-03
Abstract: NEW MATERIAL:Trisazo compounds of formula I, wherein M is H, an alkali metal; R<3> is a lower alkyl, a lower alkoxy, sulfo group; R<1> is H, R<3>; R<2>, R<4> are each R<1>, an acetylamino; R<5> is H, a lower alkyl; X is a group of formula II (wherein l is 0, 1); Y is X, Cl, F, a residue of an arom. or aliph. amine, OH which may be etherified; m is 1-3; n is 0, 1; rings A, B and C may be each a naphthalene ring. EXAMPLE:Compd. of formula III. USE:Dyes which have excellent dyeability and fastness to light and dye cellulosic fibers, nitrogen-contg. fibers, etc. to (reddish or greenish) dark blue. PREPARATION:Compds. of formulas IV-VI are subjected to diazotization and coupling reactions twice to obtain a disazo compd. of formula VII. A diazonium compd. obtd. by diazotizing said disazo compd. in a water/acetic acid medium is coupled with a compd. of formula XI derived from a compd. of formula X obtd. by condensing compds. of formulas VIII, IX in an aq. medium.
Patent JP-S62161250-A (JP)
Title: Display/copying machine
Inventor: MIDORIKAWA KATSUO
IPC: H04N1/19
Filed: 1986-09-20
Abstract: PURPOSE:To attain the simultaneous display of projected image and recording by providing a rear layer forming a projected image projected from the front face of a display body and a front layer transmitting the projected light. CONSTITUTION:The front layer 2 is transparent as a whole, recording is written on the surface by a writing tool or the like and erased optionally. As the front layer 2 having the surface as above, a plastic sheet or a fluororesin sheet stuck with a fluororesin film 2a is used, for example, the surface of the rear layer 3 facing the front layer 2 is an opaque or light scattering face, and the rear layer 3 is made of a plastic sheet colored in white or other color or of various rigid materials whose surface is colored. A projected image (y) is formed to the image forming face of the rear layer 3 of the surface body 1 by the projected light from the front face of the display body 1. On the other hand, in writing a recording (x) onto the surface of the front layer 2 of the display plate 1 by using a writing tool such as a felt pen, the projected image (y) and the recording (x) are overlapped on the display plate 1.
Patent JP-S61102409-A (JP)
Title: Flat yarn
Inventor: SHIBUKAWA YOSHINORI
IPC: D01F6/18
Filed: 1984-10-19
Abstract: PURPOSE:Flat yarn useful as a napped product, etc., having improved ligh-weight feeling, bulkiness, heat retaining properties, coloring effect, etc., having luster and feeling similar to natural fur, having a specific value of ratio of major axis/minor axis of cross section of yarn, a specific value of foaming magnification, and a foamy structure in the interior of yarn. CONSTITUTION:A thermoplastic synthetic polymer containing preferably 40-60wt% acrylonitrile and a blowing agent (non-solvent to polymer, soluble in solvent, having preferably 10-100 deg.C boiling point, such as 1, 1, 2-trichloro-1, 2, 2-trifluoroethane, etc. when solvent is acetone) are dissolved in a solvent to give a spinning stock solution, which is extruded from a spinning nozzle to a coagulating phase (e.g., 30wt% acetone aqueous solution, etc.), to give uncoagulated elastic yarn. Then, the yarn is expanded with hot water by a water washing process, and drawn to give the aimed yarn having >=2.0(preferably 2.0-15.0) having a ratio of major axis/minor axis of cross section and >=3% (preferably 5-90%) foaming magnification.
Patent JP-H0670239-A (JP)
Title: Solid state image pickup device
Inventor: ASAUMI MASASHI
IPC: H04N5/378
Filed: 1992-08-20
Abstract: PURPOSE:To provide a solid state image pickup device which contains an output amplifier that can vary the gate potential of a load transistor TR. CONSTITUTION:The signal charge generated by the signal light which is made incident on a photodiode 1 that performs the photoelectric transformation on a semiconductor substrate is transferred by a vertical CCD 2 and a horizontal CCD 3. An output amplifier detects the transferred signal charge as a voltage charge component of the signal detecting capacity provided on the semiconductor substrate and then outputs the signal voltage in accordance with the detected voltage change component. Then the driving power generating circuits are provided to the TR 20-23 which construct the output amplifier.
Patent JP-H1062734-A (JP)
Title: Method of correcting defective pixel of liquid crystal display and defective pixel correction device
Inventor: HOO KEN KOO
IPC: G02F1/1337
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To make a defective pixel inconspicuous by emitting laser light on the defective pixel and correcting optical transmittance, etc., with good controllability. SOLUTION: Orientation films 12, 16 arranging orientational direction of liquid crystal molecules are irradiated with laser light for degrading an orientation performance and are corrected in emitting light quantity from defective pixels. This arrangement permits to arbitrarily fix an optical transmittance, etc., of the defective pixels for making them inconspicuous. To obtain a good controllability, this correction is recommended to be performed before polarizes 18, 20 are placed. Also, it preferably improves the controllability if the correction is repeated until reaching a target transmittance (for example, rather black side than a middle value of black and white), while monitoring the optical transmittance. Further, if the irradiation with the laser light is focused in the beam radius and is repeated plural times by shifting the emitting position within the defective picture element, it makes the laser radiation stable and reduces emitting energy for each time, and improves the controllability further.
Patent JP-H0385055-A (JP)
Title: Network controller for terminal equipment
Inventor: YAMASATO HISAO
IPC: H04M11/00
Filed: 1989-08-28
Abstract: PURPOSE:To prevent malfunction by stopping a communication function in a prescribed time after a battery voltage is dropped. CONSTITUTION:When a power voltage detection circuit 706 detects it that a battery voltage is dropped more than a prescribed value, a main controller 605 requests battery replacement to a host computer 1 and sets a proper value (a time when a terminal equipment network controller 6 is operated normally after a power voltage is dropped) to a timer counter 701, which is started. When the counter 701 finishes time count and applies interrupt to the CPU 702, data not allowing communication are written in a communication enable area. Then the controller 605 does not make any data communication to prevent wear of the battery. That is, when a request comes from terminal equipments 7,8, the content of the communication enable area is referenced and after the inhibited data communication is confirmed, the request is rejected. Thus, the transmission of erroneous information under malfunction due to voltage drop is prevented.
Patent JP-H0562308-A (JP)
Title: Cassette loading device
Inventor: HINO MASAYUKI
IPC: G11B15/675
Filed: 1991-09-02
Abstract: PURPOSE:To provide a cassette loading device having good operability by making the projecting amount from a front panel to almost the same at the time of injection, even for the cassettes different in size. CONSTITUTION:A cassette holder 1 selectively holding the cassettes different in size is formed movably along guides G1, G2, G3 of a guide plate 2a between a cassette loading place and a cassette positioning place, then a sensor to detect the position of cassette holder 1 and a sensor S5 to detect the size of cassette are provided. The constitution is made in such a manner that, when the cassette is injected, the carrying out amount of cassette holder 1 is changed in accordance with the size of cassette to make the projecting amount from the front panel to almost the same.
Patent JP-S6199266-A (JP)
Title: Glass mat for lead storage battery
Inventor: ISHIYAMA ICHIRO
IPC: H01M2/16
Filed: 1984-10-22
Abstract: PURPOSE:To improve the performance of a lead storage battery by gradually increasing the density of a glass mat touching the positive plate from the upper portion to the lower portion. CONSTITUTION:The density of the glass fiber of a glass mat 2 fixed to a separator 1 gradually increases from the upper portion to the lower portion. Since the area of the glass mat 2 touching a positive plate 3 has the maximum density of the glass mat 2, the development of particles from the positive plate 3 can be suppressed. Furthermore, the conventionally occuring deterioration of the lower area of the positive plate 3 is prevented, thereby producing reaction in the entire plate. Additionally, it is possible to delay the short circuit.
Patent JP-S60113907-A (JP)
Title: Variable inductance coil
Inventor: UEMURA SABUROU
IPC: H01F21/06
Filed: 1983-11-25
Abstract: PURPOSE:To obtain the titled variable inductance coil by a method wherein a partial winding is provided on a long-and-narrow tubular bobbin, and a wire type or tubular long and narrow core is made to go in and out from the center part. CONSTITUTION:Partial windings 21 and 22 are provided on the bobbin 1 of a glass tube, they are placed in a brass tube 3 and fixed using resin. The rear end of a coil 2 is protected by the cap 4 of polyacetal resin which is hard and slippery, and this enables a core 7 to pass through the center smoothly. A tube 5 is attached to the front end of the brass tube 3, the end part of a cable 6 is fixed and it is connected to the coil 2. The change of magnetic characteristics of the core 7, which goes in and out penetrating the coil 2, caused by friction is prevented by coating epoxy resin on the surface of a permalloy tube. An external tube 8 of stainless steel is inserted in the outside of the brass tube 3 in such a manner that the former will be smoothly going in and out, and the core 7 is fixed by the metal fitting 9 located at the rear end of the external tube 8. When the external tube is pulled out from a shielding tube 3, the inductance of the coil 2 changes in proportion to the length of the external tube 8.
Patent JP-S6281325-A (JP)
Title: Purification of aescin
Inventor: OGAWA SUSUMU
IPC: A61K36/18
Filed: 1985-10-07
Abstract: PURPOSE:To purify the extract of seed of horse chestnut having high and stable aescin content, by extracting seed of horse chestnut, adsorbing the extract to a specific synthetic polymeric adsorbent resin and eluting the adsorbed component. CONSTITUTION:1-10wt% aqueous solution of the extract of the seed of horse chestnut is made to contact with a synthetic polymeric adsorbent resin having macro-network structure (e.g. non-polar or inter-mediately polar resin such as Diaion HP-10). The amount of the adsorbent resin is 0.5-10pts.wt. per 1pt.wt. of the horse chestnut seed. Aescin can be adsorbed to the resin by this procedure. Most part of impurities are left unadsorbed in the solution. The resin containing adsorbed aescin is thoroughly washed with water and made to contact with a hydrophilic organic solvent or its mixture with water to obtain the aescin fraction separated from the impurities. EFFECT:The purified aescin has extremely low hygroscopicity and can be left in air for a long period without causing blocking.
Patent JP-H0885770-A (JP)
Title: Biojelly-forming agent
Inventor: YAMAMORI NAOKI
IPC: A01N29/04
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a biojelly-forming agent which forms a biojelly layer on the surface of an underwater structure to protect it from the deposition of large fouling aquatic life by selecting a specified compound. CONSTITUTION: This agent contains a compound having styryl or cinnamyl groups. Such compounds are represented by, for example, the formula (wherein X is H, carboxyl, hydroxymethyl, aldehydo, carbonyl or amido; Y is a halogeno, an alkyl, a haloalkyl, nitro, an alkoxy, carboxyl, ester, cyano, azo, azomethine, amino, an alkoxysilyl or an alkoxysilylalkyl; R is H, an alkyl or a halogeno; (n) is 0-2; and (m) is 0-1). Examples of these compounds include a (substituted) cinnamic acid, cinnamic esters, cinnamates, styrene, divinylbenzene, and an α-substituted styrene. This agent is used by mixing with a suitable coating composition.
Patent JP-S6465627-A (JP)
Title: Multiwindow display system
Inventor: NAKAJIMA TAKASHI
IPC: G06F3/048
Filed: 1987-09-07
Abstract: PURPOSE:To make it possible to observe the superposed part of a lower window by providing each of superposed windows with a semitransparent display means for alternately displaying at least one picture element. CONSTITUTION:At the time of receiving a semitransparent specification input, a semitransparent specification part 3 outputs a signal for suppressing a state covering a lower window with an upper window to a window superposition detecting part 4. The detecting part 4 detects the superposed state of plural window from a display data storing part 2 and ends detecting information to a display data working part 5. The working part 5 transfers display data in the lower window to a window display part 6 without working them a also transfers display data in the upper window which is thinned by a specific pattern. The display part 6 displays the display data in the lower window at first and then displays the thinned display data in the upper window. Thereby, the upper window goes to a semi-transparent state and the display data of the lower window can be observed from the thinned part.
Patent JP-H0652229-A (JP)
Title: Flexible fuzzy pattern recognizing device
Inventor: TANAKA MASAHITO
IPC: G06F17/30
Filed: 1992-07-30
Abstract: PURPOSE:To decrease the quantity of a constituting part of a memory, etc., so that single setting of a recognition character will suffice, even in the case plural pattern recognizing devices are used. CONSTITUTION:A reference template generating part 3 and a membership function generating part 3a are arranged in a shared part 21 having a template managing part 19, and become those which are common to plural pattern recognizing parts 30. In the case of setting newly a fuzzy template, a reference template is retrieved and extracted by the shared part 21 in accordance with a request from the pattern recognizing part 30, and it is sent to the pattern recognizing part 30 which executes its request.
Patent JP-H04104929-A (JP)
Title: Cement for ultrahigh-early-strength concrete and the same ultrahigh-early-strength concrete
Inventor: YOKOTA NORIO
IPC: C04B28/04
Filed: 1990-08-27
Abstract: PURPOSE:To improve ultrahigh-early strength properties and compressive strength of concrete by containing prescribed amounts of cement composed of fine powder containing high-early-strength cement clinker and gypsum in a specific proportion, water, an aggregate, etc. CONSTITUTION:The aforementioned cement for high-early-strength concrete is formed from fine powder, containing high-early-strength cement clinker and 3-6% (expressed in the amount of SO3 based on the weight of the above- mentioned clinker) and having 5500-7000-cm<2>/g Blaine specific surface area. Ultrahigh-early-strength concrete using the above-mentioned composition is formed from a composition composed of 300-500kg/m<3> unit amount of cement at 30-48wt.% water, 35-45wt.% fine aggregate and 0.5-3wt.% water water- reducing agent (having >=12wt.% water reduction ratio) expressed in terms of weight ratio to the cement.
Patent JP-S6465619-A (JP)
Title: Chattering control system
Inventor: SAKASHITA TADAAKI
IPC: G06F3/02
Filed: 1987-09-04
Abstract: PURPOSE:To reduce the load of a CPU by allowing a hardware to check chattering, and only at the time of judging a signal level changing point, interrupting a CPU. CONSTITUTION:At the arrival of an input signal 1, an FF 1 and an EXOR gate 4 detect electric chattering. When the output of the gate 4 is 'H', the input signal 1 is decided as a signal having no chattering. The state of the signal 1 after 10msec is detected by FFs 2, 3 and a coincidence gate 6, and when the output of the gate 6 is 'H', no chattering is decided. Then, chattering is checked by an EXOR gate 5, and when the output of the gate 5 is 'H', generation of a changing point in the signal 1 during the 10msec is indicated. On the other hand, mechanical chattering is checked by a coincidence gate 10, and when the output of the gate 10 is 'H', no generation of mechanical chattering is indicated. At the rise of an AND gate 7, the CPU 12 is interrupted and the which input signal generates the change is decided by an input port 11.
Patent JP-2001045866-A (JP)
Title: Method for stimulating growth of long-day plant
Inventor: OSUGE KOICHI
IPC: A01G7/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for stimulating the growth of a long-day plant, by which the long-day plant can be cultured in a more much stimulated growth speed than those by conventional methods and in high light energy utilization efficiency without causing flower bud differentiation and bolting. SOLUTION: This method for stimulating the growth of a long-day plant comprises irradiating the long-day plant with light also in night only for an initial culture period ranging from a culture-starting day to <=14 days under conditions comprising an irradiation strength of <2 klx and an irradiation time of <=12 hours, when the long-day plant is cultured under the irradiation of light. An irradiation condition in a daytime in the initial culture period includes an irradiation strength of 15 klx.
Patent JP-S59111758-A (JP)
Inventor: INADA MICHITAKE
IPC: A61H15/00
Filed: 1982-12-17
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。