baber/WOPTO huggingface dataset:
Patent JP-H0876095-A (JP)
Title: Driving device for ferroelectric liquid crystal panel and method therefor
Inventor: NONOMURA HIROSAKU
IPC: G02F1/133
Filed: 1995-07-04
Abstract: PURPOSE: To drive a ferroelectric liquid crystal panel over a wide operational temp. range by writing driving signals in each pixel in a writing time corresponding to the response speed of each pixel which changes with the operational temp. CONSTITUTION: A driving controlling circuit 27 for a ferroelectric liquid crystal display device(FLCD) allows a frame memory 26 to store the RGB image data sent in real time and determines the optimum interlace value based on the temp. data of an FLC panel detected by a thermometer 28. Namely, in this method, the operational temp. and writing time (LAT) of each pixel varies according to the operational temp. of the FLCD, while the field frequency is fixed to a prescribed reference frequency and the frame frequency is changed according to the operational temp. of the FLCD detected by the thermistor 28. The frame frequency is changed by changing the rate of the interlace in scanning by the FLCD.
Patent JP-2000000991-A (JP)
Title: Head driving circuit
Inventor: FURUKAWA TOMOAKI
IPC: B41J2/355
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a head driving circuit capable of reducing printing energy generated by a heating resistor element which is not related to printing to the extent that does not influence the printing and of facilitating controlling of the printing in a simple structure in terms of a diode-less type thermal head. SOLUTION: This driving circuit comprises a capacitor 71. Other group of heating resistor elements which are not in the driving conditions are connected to the capacitor 71. The driving circuit further comprises an inverted phase power source 7 that applies a predetermined amount of energy to the other group of heating resistor elements which are not in the driving conditions by executing controlling of the capacitor 71 such that the capacitor 71 is charged when a voltage V1 of the connected group is not less than a predetermined value and the capacitor 71 is discharged when the voltage is not higher than a predetermined value.
Patent JP-H04366948-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/305
Filed: 1991-06-14
Abstract: PURPOSE:To obtain the silver halide color photographic sensitive material superior in color development performance and stable in processability and capable of forming a color image high in fastness and superior in image quality. CONSTITUTION:The photographic sensitive material contains a coupler represented by general formula (1) or (2) in which each of X1 and X2 is alkyl, aryl, or a heterocyclic group; X3 is an organic residual group necessary to form an N-containing hetero ring together with >N-; Y is aryl or a heterocyclic group; and Z is a group to be released by coupling with the oxidation product of a developing agent. Also it contains a development inhibitor releasing compound represented by general formula [I] in which DI is a development inhibitor; each of a, m, or n is 0 is 1; and p is an integer of 0-2.
Patent JP-H0342143-A (JP)
Title: Molding line for casting with organic self-hardenable mold
Inventor: HORIE TAKAO
IPC: B22C9/12
Filed: 1990-06-27
Abstract: PURPOSE:To easily and stable control hardening time of a mold by controlling the hardening time of the mold with heat of ceramic balls preheated to the necessary temp. CONSTITUTION:The temp. of the separated ceramic balls 18 is measured at the time of discharging from a hopper 22 for recovery and raised or dropped with a heating and cooling device 30 constituted with heating means of burner, etc., and cooling means of air blower for cooling air, etc., during shifting them in a rotating type drum 28 so as to come to the prescribed temp. After adjusting the temp. thereof, they are shifted to a supplying device 26 for packing through a hopper 24 for stock and stored. By this method, the hardening time of the mold can be easily and stable controlled and manufacturing cycle can be stable controlled.
Patent JP-H10258248-A (JP)
Title: Simultaneous quantitative discharge device of two injector type containers
Inventor: ISHIDA EISUKE
IPC: B05C9/06
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To discharge liquid in two injectors simultaneously, precisely, quantitatively, and easily by a method in which two injector type containers are arranged in parallel, cylinders are fixed, driving rods are brought into contact with two piston rods crossingly, and the piston rods are moved by rotating the driving rods. SOLUTION: Driving rods 1 are attached to a shaft 7 fixed to a rotary plate 6 and incorporated in an upper part 11. When the part 11 is passed through a connection bolt 13 and clamped to a lower part 10 by a butterfly nut 12, the rods 1 are pressed to piston rods 3 placed on both sides of a rotary plate 6. The upper part 11 is contacted with a fulcrum 9, push-down force by the nut 12 is applied evenly to both piston rods 3. In this state, the piston rods 3 advance by turning the rotary plate 6 forward, and equal amounts of the contents are discharged respectively by both cylinders 5.
Patent JP-S6064680-A (JP)
Inventor: UCHIDA ICHIGEN
IPC: B07C5/36
Filed: 1983-09-16
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-S6147987-A (JP)
Inventor: MURAKOSHI SATOSHI
IPC: H04N9/80
Filed: 1984-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0219008-A (JP)
Title: Microwave transistor
Inventor: MORI TETSUO
IPC: H03F3/195
Filed: 1988-07-07
Abstract: PURPOSE:To obtain a small sized microwave amplifier offering ease of assembling by constituting two transistors(TRs) to one chip and arranging an input electrode of the one TR to the same one side of the chip and an output electrode of the other TR. CONSTITUTION:Two GaAs MES FETs, that is, FET-A13 and FET-B14 are formed to a GaAs MES FET chip main body 12. Furthermore, a gate electrode 2A of the FET-A13, a drain electrode 3B of the FET-B14, a gate electrode 2B of the FET-B14, and a drain electrode 3A of the FET-A13 are arranged to the end face of the same size of the GaAs MES FET chip main body 12. Then an input matching circuit 6 of the FET-A13 and an output matching circuit 8 of the FET-B14 are patterned on one and same board in an input/ output matching circuit 15. Thus, an inexpensive microwave amplifier with small size and ease of assembling is obtained.
Patent JP-S5792819-A (JP)
Title: Forming method for air duct of molded coil
Inventor: TERADA SETSUO
IPC: H01F41/12
Filed: 1980-12-01
Abstract: PURPOSE:To extract a die material after molding and curing resin, and to form the air duct functioning as a hollow easily by using a high molecular material, a thermal expansion coefficient thereof is larger than a resin material for molding and the difference of the thermal expansion coefficient thereof is within a predetermined range, as the die material of the air duct. CONSTITUTION:The coils 2 molded with the resin 3 for molding are arragned into a resin casting die 1, and the duct die material 7 is disposed between the resin 3 for the molding. The duct die material 7 is made of the high molecular material, the thermal expansion coefficient thereof is larger than the resin 3 material for molding and a range of the difference of the thermal expansion coefficient thereof is within 10X10<-6>-100X10<-6>/ deg.C. The duct die material 7 is extracted after the resin is molded and cured, and the hollow air duct is easily formed. When a hollow section of the duct is square-shaped, t/2-t/10 is given as the curvature of angular sections to the width t of the air duct. Accordingly, frictional pressure at the time when extracting the die material 7 is minimized, and the material is easily extracted.
Patent JP-H0521553-A (JP)
Title: Measuring circuit for semiconductor device
Inventor: OTA TOSHIMICHI
IPC: H01L21/66
Filed: 1991-07-10
Abstract: PURPOSE:To prevent an oscillation when the electric characteristic of an elemen tal transistor is measured by a method wherein the abnormal oscillation of the transistor is absorbed by a series circuit which is composer of a capacitance and of a resistance equivalent to a constant impedance in a distributed constant line. CONSTITUTION:The title circuit is provided with the following: distributed constant lines 14, of a constant impedance, which are connected to an input terminal at a transistor; a terminal 34, for measurement use, which is extended from an arbitray position in the distributed constant lines 14 and which is provided with a reactance component; and a series circuit which is connected to the opposite side of an input terminal for the distributed constant lines 14 and which is composed of a capacitance 44 and of a resistance 64 equivalent to a constant impedance in the distributed constant lines 14. Thereby, since an oscillation frequency can be absorbed up to a frequency whose constant impedance is guaranteed, it can be suppresses perfectly.
Patent JP-S6347536-A (JP)
Title: Power transmission gear
Inventor: SADEUSU FURANKU KIYASHII
IPC: F16G1/28
Filed: 1987-07-09
Abstract: A flexible power transmission belt having a plurality of teeth (13) each of which has a pair of arcuate convex flank portions (21, 22) which in longitudinal cross-section closely approximate to an arc of a circle. Each tooth exhibits a height (H) to width (W) relationship within a predetermined range, and the arcuate flanks each have a pressure angle (a) within a predetermined range. The belt is preferably used in combination with a toothed pulley whose teeth are substantially conjugate to the belt teeth and whose cavities between the teeth have a height to width relationship within another predetermined range and have concave flanks exhibiting a pressure angle in still another predetermined range, said belt tooth width being approximately 0.98 of the pulley cavity width so as to provide a high torque positive drive power transmission system having very low backlash.
Patent JP-2000086775-A (JP)
Title: Molded product having antimicrobial activity
Inventor: IMAIZUMI YUTAKA
IPC: C08L23/04
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product consisting of a non-halogenated thermoplastic resin composition having antimicrobial activity and high rigidity without emitting any acidic gas even after its incineration or damaging any incinerator due to high combustion calory and producing little incineration residues. SOLUTION: This composition is such one as to consist of a non-halogenated thermoplastic resin and bamboo powder. The other objective molded product having antimicrobial activity is characterized by being obtained through subjecting the composition including 20-80 wt.% of the bamboo powder to thermoforming, such as injection molding, extrusion, calendering, vacuum forming, pressure forming or press molding of sheets, and is useful in the fields of light electrical parts, automobile parts, building materials and kitchen utensiles.
Patent JP-S6062357-A (JP)
Title: Roof material
Inventor: FUIRITSUPUSU ROBERUTOUSU YAKOB
IPC: E04D5/12
Filed: 1984-08-15
Abstract: The invention relates to a roofing-material provided with perforations and comprising a bituminized carrier with a non-sticking lower surface and destined for being applied on a substratum and for being covered by an upper layer, which may contain a carrier which is bituminized with modified bitumen, and which may be applied by means of a torch.According to the invention the carrier of the roofing-material is bittuminized with modified bitumen, and the perforations are so large that the upper layer can be directly applied on the roofing-material by means of a torch and can be adhered to the substratum via the perforations.
Patent JP-H1016074-A (JP)
Title: Button and its manufacture
Inventor: UNO YOSHIAKI
IPC: B29C47/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a button which is excellent in a design property and physical properties, and provide a method for manufacturing a button having an arbitrary pattern, an excellent maintenance of the pattern in molding, and excellent physical properties. SOLUTION: A compound sheet 4 and a compound sheet 5, which are mutually different in color, are obtained by mixing a filler in radical setting thermosetting resin and molded by combining and extruding. Further, the button has a pattern formed with a ground color part and a plurality of linear pattern parts formed in non-contact with an outer periphery edge, which are further formed so that both ends in a length direction are separated from each other. Respective linear pattern parts and the ground color part are composed of resin setting materials, of which colors are mutually different, which are obtained by setting a resin composition containing radical setting type thermosetting resin.
Patent JP-S6230542-A (JP)
Title: Continuous type fluidized bed granulation apparatus
Inventor: SHIBATA TAKEO
IPC: B01J2/16
Filed: 1985-07-31
Abstract: PURPOSE:To supply material to a classifying chamber by constant quantity even if the granulating state in a granulation chamber varies, by connecting a withdrawal pipe to the hole formed to the central part of a perforated plate and arranging a quantitative continuous transfer means below the withdrawal pipe. CONSTITUTION:A classifying chamber 37 is partitioned from a granulation chamber 11 by a partition plate 39. This classifying chamber 37 has a perforated plate at the bottom thereof and, when a granulated material passes along the perforated plate 41 toward a discharge port 43, said material is subjected to air classification by hot air blown up from below. After air classification, coarse particles are rapidly discharge out of the apparatus M from a discharge port 43 while a fine powder is blown up to be again supplied to the granulation chamber 11 from the upper end opening 45 of the classifying chamber 37. Further, the partition plate 39 is set to such a height that the material in the granulation chamber 11 does not flow in the classifying chamber 37 and the coarse particles in the classifying chamber 37 are not made to flow out to the granulation chamber 11.
Patent JP-H08338070-A (JP)
Title: Reinforcing hardware for wooden building
Inventor: MAEIZUMI MASANOBU
IPC: E04B1/26
Filed: 1995-06-12
Abstract: PURPOSE: To increase the connection strength of a lateral material and a column like a sill of a wooden building and a column or a girth thereof and increase the earthquake-resistant property. CONSTITUTION: A sheet of metallic plate is pressed to make a hollow boat- shaped form of which the side shape shows an nearly right triangle and only the position corresponding to the diagonal side is opened, to form a reinforcing hardware constituted of a long and vertical fixing plate part 2, a short and horizontal fixing plate part 3, and both right and left side plate parts 4 connecting the right and left sides of the both fixing plates 2, 3 respectively. The angle between respective fixing plate parts 2, 3 and both right and left side plate parts 4 and also the angle 6 between the long and vertical fixing plate part 3 and the short and horizontal fixing plate part are made to form a protruded curve. Fixing holes 7-11 are provided in respective fixing plate parts 2, 3 and holes 13 to fix diagonal braces 20 or the like are provided in the right and left side plate parts 4.
Patent JP-2000354833-A (JP)
Title: Apparatus for supplying detergent of cleaning solution
Inventor: TAKEMAE AKIHIRO
IPC: B08B3/08
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for supplying a detergent of a cleaning solution which is simple in structure. SOLUTION: An outside air introduction means 50 which introduces the outside air forcibly into a space above a detergent 20 in a main detergent tank 10 of airtight structure and a changeover means 60 which makes the space communicate with the outside air are provided. A regulated amount of the detergent 20 in the tank 10 is made to flow into a subordinate detergent tank 30 through a detergent supply pipe 40 by using compressed air and a siphon. The tank 30 has a supply pipe 90 for supplying hot water and/or water to the tank 30. Hot water and/or water are introduced from the pipe 90 into the tank 30, the detergent stored in the tank 30 is introduced into a cleaning layer 70 together with the hot water and/or the water through a detergent discharge pipe 80, and a cleaning solution in which a regulated amount of the detergent is dissolved can be stored in the cleaning layer 70.
Patent JP-H1021468-A (JP)
Title: Sales data registration device
Inventor: OTAKI TOMIO
IPC: G01G23/36
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To set a screen switching operation to the minimum by setting the ranges of a preset key area for setting a preset key on a touch panel and a function key area for setting a function key and switching the screens of the areas. SOLUTION: Four kinds of setting areas D3-1 to D3-4 of the preset key area for setting the preset key in the display area D2 on the touch panel and the function key area for setting the function key are prepared. When the setting area D3-1 is selected, the range of the preset key area is set to be four rows and six columns and the function area to be four rows and seven columns. When the setting area D3-3 is selected, the range of the preset key area is set to be four rows and ten columns and the function key area to be four rows and three columns. The screens of the respective areas can be switched. The screen switch operation can be reduced to the minimum.
Patent JP-S6413128-A (JP)
Title: Attitude detecting device for camera
Inventor: SAEGUSA TAKASHI
IPC: G03B17/00
Filed: 1987-07-07
Abstract: PURPOSE:To simplify processing such as exposure operation, etc., by classifying plural detecting signals obtained from plural attitude switches into plural piece of attitude information, which is less than the number of said switches. CONSTITUTION:N-sensors 1-N (N>=2) are provided which take 1st and 2nd states according to gravitation by changing the attitude of a camera. Said sensors are applicable to an attitude detecting device detecting the attitude of a camera according to their states. A classifying means 100 is provided which classifies 2N pieces of attitude information obtained from the 1st and 2nd states of N-sensors 1-N into plural pieces of attitude information less than 2N. Namely, 2N pieces of attitude information can be obtained from N- sensors according to the attitude of a camera. The classifying means 100 classifies 2N pieces of information into plural pieces of information, which is less than 2N. Thus subsequent arithmetic operations can be simplified.
Patent JP-H0612177-A (JP)
Title: Information inputting method and device therefor
Inventor: MATSUOKA HIROSHI
IPC: G06F3/0346
Filed: 1992-06-29
Abstract: PURPOSE:To provide an information inputting device which can be used in an ordinary sense without any sense of incompatibility. CONSTITUTION:A glove position and direction sensor part 1 and a glove shape sensor part 4 are attached to a glove shape inputting device. A glove position, glove direction, and glove shape are inputted to an instruction information preparing part 5. The instruction information preparing part 5 checks the glove shape, and when the glove shape is a pointing shape, and a device is present within a prescribed distance from an object, the instruction information preparing part 5 selects the data of the glove position corresponding to the position of the device at that time as the object. Thus, a desired operation is instructed to the selected data according to the shape or position of the glove.
Patent JP-S6324991-A (JP)
Inventor: YAMAMOTO KENJI
IPC: D06F33/02
Filed: 1986-07-18
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-S6231037-A (JP)
Title: Optical head
Inventor: IKEGAME TETSUO
IPC: G11B7/12
Filed: 1985-08-02
Abstract: PURPOSE:To easily adhere and fix two members which constitute an optical head without any error in position relation by composing at least one of those members of plastic which transmit ultraviolet rays. CONSTITUTION:At least one of the two members to be adhered is made of ultraviolet-ray transmissive plastic. For example, a holding frame 10 for a laser diode and an optical head body 11 are molded out of the ultraviolet-ray transmissive plastic in one body and the laser diode 1 is adhered and fixed to the holding frame 10 with an ultraviolet-ray setting adhesive 15. Further, a holding frame 12 for a collimator lens is made of ultraviolet-ray transmissive plastic as well as the collimator lens 2 is adhered and fixed with the ultraviolet- ray setting adhesive 15; and the holding frame 12 which holds the collimator lens 2 is inserted into and positioned in the laser diode holding frame 10 so that a light beam projected from the laser diode 1 through the collimator lens 2 becomes a parallel beam. Then, the frame is adhered and fixed to the laser diode holding frame 10 with the ultraviolet-ray setting adhesive 15 similarly.
Patent JP-S6231542-A (JP)
Title: Attaching structure for emergency escape ladder
Inventor: HONGO SUSUMU
IPC: E06C5/26
Filed: 1985-08-02
Abstract: PURPOSE:To obtain an emergency escape ladder storage device which are excellent in accessibility upon use and aesthetic appearance, by storing a ladder composed of a plurality of step plate members which are connected together with the use of flexible members, removably and visibly in an emergency door. CONSTITUTION:An emergency door 2 is composed of an outer panel 3 and an inner panel 4, and is formed therein a space 5 for receiving a ladder 6 which is composed of step plate members 6a which are connected together by means of flexible link members 6b so that the ladder is easily foldable. The ladder is fixed by a rubber-like resilient fixture wound therearound in a folded condition. The ladder 6 is stored in the above-mentioned folded condition in the space 5 on a support plate 3a. A cover 8 is attached to the inner panel in a part where the ladder is stored. A transparent window 9 formed in the cover is made into contact with the resilient fixture 7.
Patent JP-S6232393-A (JP)
Inventor: HIROSE MASAO
IPC: G21D3/12
Filed: 1985-08-05
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-H0458567-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: MIYAZAKI TOSHITAKE
IPC: H01L21/8247
Filed: 1990-06-28
Abstract: PURPOSE:To enable an amount of hot carrier production to be increased easily by increasing a semiconductor substrate potential for a source on writing as compared with reading in forward direction by a writing bias control means. CONSTITUTION:A bias control circuit 11 as a writing bias control means is provided between a substrate contact region 10 and a power supply terminal tS. In this case, this bias control circuit 11 consists of a program voltage input terminal tP1 where program voltage on writing is applied to, an inverter 12 for inverting program voltage which is applied to this input terminal tP1, and a switching MOS transistor 13 which is turned on at high level while inversion output of this inverter 12 is fed to the gate, a drain is connected to a substrate contact region 10, and a source is connected to a power supply terminal tS. The above configuration allows hot carrier generation to be increased and writing characteristics to be improved.