baber/WOPTO huggingface dataset:
Patent JP-S55160638-A (JP)
Title: Automatic cleaner for footgear contact surface in automobile room
Inventor: NOGUCHI MINORU
IPC: B60S1/64
Filed: 1979-06-04
Abstract: PURPOSE: To facilitate the cleaning of a floor surface (passenger's footgear contact surface) during running, by providing the floor surface in an automobile room so that the floor surface can be moved out of the room and automatically cleaned by washing water.  
     CONSTITUTION: A floor surface in an automobile 11, on which passenger's feet are put, is slid backward along a sash 10 as the floor surface 1 is protruded out of the automobile through the insertion slit 2 of the automobile body. When the floor surface 1 remains protruded out of the vehicle, the floor surface is cleaned by washing water from a reserve tank 5. The cleaning is finished by a water-absorbing dustcloth 8 and a cleaning brush 7. After that, the floor surface 1 is returned into the vehicle room along the sash 10 and set in a predetermined position. The floor surface 1 is moved back and forth by a motor 3, regulator 4, etc. just in the same manner with a power window. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07278097-A (JP)
Title: Method for producing sodium n-alkylaminoethanesulfonate
Inventor: FUJIWARA TOMIYOSHI
IPC: C07C309/14
Filed: 1994-04-07
Abstract: PURPOSE:To provide a method for producing a sodium N- alkylaminoethanesulfonate low in the contents of impurities and excellent in qualities. CONSTITUTION:When a sodium N-alkylaminoethanesulfonate is produced by reacting sodium isetionate with an alkylamine, the sodium isetionate having a sulfide component content of <=1wt.% (converted into S02, based on the weight of the sodium isetionate) therein is used as a raw material, thereby obtaining the high quality sodium N-alkylaminoethanesulfonate reduced in the contents of the impurities.
Patent JP-H03272422-A (JP)
Title: Supplying method for rubber block and chemical to kneading mixer
Inventor: HASEGAWA AKIRA
IPC: G01G11/00
Filed: 1990-03-22
Abstract: PURPOSE:To enable automation of operation of a rubber kneading mixer by a method wherein a large rubber block is cut into small rubber blocks to be supplied to the kneading mixer when a total weight thereof reaches a specified value and a corresponding weight of chemicals is added thereto. CONSTITUTION:Rubber blocks R0, R1... are put on a feed conveyor and transferred onto a weighing conveyor 4 sequentially. When a total of the weight of the rubber fed to the conveyor 6 is short by a specified weight from a specified weighed value, the weighing is finished. To match the actually weighed value of the rubber block, a set chemical weighting value at a chemicals weighing device is corrected each time to perform a weighing. Chemicals are prepared at a hopper 9 to be transported to a weighing hopper, weighed to a specified value and fed into a mixer A from a chute 4 by a command of the kneading mixer A. The above rubber weighing cycle are shifted by one cycle from the chemical weighing cycle, a feeding conveyor 12 is set to store the block weighed as buffer.
Patent JP-H07276586-A (JP)
Title: Transparent highly moistureproof multilayered polymer alloy sheet packaging medicine
Inventor: MATSUI ICHIRO
IPC: C08F10/06
Filed: 1994-04-07
Abstract: PURPOSE:To obtain the title film good in oil resistance and not generating a stress crack caused by sebum by laminating a resin layer composed of polypropylene to the single surface of a resin layer formed from a compd. consisting of amorphous polyolefin and a styrenic elastomer wherein refractive index difference at the normal temp. is a specific value or less. CONSTITUTION:A transparent highly moistureproof multilayered polymer alloy sheet for packaging a medicine is obtained by laminating a resin layer composed of polypropylene (c) to at least the single surface of a resin layer formed from a compd. consisting of amorphous polyolefin (A) and a styrenic elastomer (B) wherein refractive index difference at the normal temp. is 0.03 or less and, pref., the compounding ratio of amorphous polyolefin (A) and the producing the multilayered sheet, a co-extrusion method extruding resins in a molten state by a plurality of extruders and guiding the extrudates to a multilayered die to form them into a sheet is designated.
Patent JP-S62229330-A (JP)
Title: Multiplication circuit
Inventor: TOKUMARU TAKEJI
IPC: G06F7/52
Filed: 1986-03-29
Abstract: PURPOSE:To shorten the arithmetic time of a multiplication circuit by producing simultaneously two partial products each time to add them together in a booth method. CONSTITUTION:A partial product generating circuit 1 receives successively the data on each 5 bits from the lower places of a multiplier of 33 bits obtained by adding '0' to the lowest bit and the multiplier given from a shift register SRO storing the arithmetic results. The partial multiplier decoding values are produced in a booth method from lower 3 of 5 bits via a partial product mode generating circuit 47 and from higher 3 of 5 bits via a partial product mode generating circuit 49 respectively. While the partial product generating parts 41 and 43 produce the 1st and 2nd partial products from the partial multiplier decoding value and a multiplicand of 32 bits supplied to both parts 41 and 43 and received from a multiplicand register. Then the 1st and 2nd partial products are added together with shift of every 2 bits by an adder 34. Thus a partial product sum PSi of 36 bits is obtained and this PSi is added by a prescribed frequency to obtain the result of multiplication.
Patent JP-S61228566-A (JP)
Title: Document producing device
Inventor: SHIRATA AKIRA
IPC: G06F17/24
Filed: 1985-04-02
Abstract: PURPOSE:To omit a designating action carried out with operation of keys within a range of characters to be edited by recognizing a range of characters corresponding to the editing unit with which a display character string is designated based on the position of the designated character and then carrying out the designated editing process. CONSTITUTION:A keyboard 1 contains an editing unit designation key, a cursor shift key and an editing indication key of a memory, etc. A character input part 2 has the function of a KANA (Japanese syllabary)/KANJI (Chinese character) converting means. An editing unit recognizing part 7 recognizes a character range corresponding to the editing unit with which the character string displayed on a CRT display 3 is designated. The characters, paragraphs and the ends of paragraphs can be designated as editing units by deciding the positions of the editing process start and end characters. When a range of characters is recognized, a character editing part 5 performs the editing process to the recognized character range. This can omit a designating action carried out with operation of keys within a range of characters to be edited.
Patent JP-H04306075-A (JP)
Title: Sampling pulse generating method and sampling pulse generating circuit
Inventor: KASAI MASANORI
IPC: H04N19/423
Filed: 1991-04-02
Abstract: PURPOSE:To reduce jitter by detecting a first clock pulse at the trailing edge of a horizontal synchronizing signal of a clock pulse and generating a sampling pulse based on the timing. CONSTITUTION:A horizontal synchronizing signal shaped via a Schmitt circuit is inverted by an inverter 11 and a clock pulse asynchronous with the horizontal synchronizing signal is inverted by an inverter 12. Then an R-S flip-flop 15 is set or reset with a Q output of a D flip-flop 14 reading at first a trailing edge of the horizontal synchronizing signal in precedence. In this case, whether a first clock pulse is a rising or a falling pulse is detected, and a sampling pulse is generated based on the detected timing. Then an interval between a trailing edge of the horizontal synchronizing signal and a leading edge of the sampling pulse is a period being 1/2 period of the clock pulse or over. This is equivalent to make the frequency of the clock pulse twice thereby reducing jitter.
Patent JP-H02249362-A (JP)
Title: Picture signal processor
Inventor: NISHIKAWA EIJI
IPC: H04N1/407
Filed: 1989-03-22
Abstract: PURPOSE:To eliminate the effect of a dark output even when the luminous quantity is small by increasing an output of an image sensor unit so as to correct by the dark output, using a white reference data so as to apply shading correction and binarization. CONSTITUTION:A dark output correction section E increases a picture signal (light output) of each picture element obtained by reading an original with an image sensor unit 1 by the dark output read from the memory 4 storing the dark output at each picture element and dark output correction is applied. Then a shading correction/binarizing section F applies shading correction and binarizing the picture signal subject to dark output correction. the action is implemented by comparing the picture signal subject to dark output correction with a white reference data at an analog comparator 10. Thus, an accurate picture signal without effect of dark output is obtained even at a minute luminous quantity.
Patent JP-S51146756-A (JP)
Title: Simultaneous treatment of a sludge of treated municipal sewarage and a waste containing sugar
Inventor: KOBAYASHI YOSHIHIKO
IPC: C02F11/12
Filed: 1975-06-12
Abstract: PURPOSE: To provide a process for drying and granulating an activated sludge and a digestive sludge and also a waste containing sugar without damaging fertilizer effective compositions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03270794-A (JP)
Title: Water purifying agent and washing apparatus of kitchen floor using the same
Inventor: TAKI YOSHIKI
IPC: C02F3/34
Filed: 1990-03-20
Abstract: PURPOSE:To efficiently purify kitchen waste water by providing piping supplying formed biological water to a kitchen and an automatic control part for the control and supply of the biological water to a bioreactor having a BSK bacteria charging device and fibrous carbon arranged thereto. CONSTITUTION:When a cleaning start signal is sent to the computer of a control part 4 by a timer, the opening of a solenoid valve 22 and the operation of a pressure feed pump 23 are instructed and biological water is supplied to a pipeline 3 from the tank 5 of a bioreactor 2 to be sprinkled over the floor 31 of a kitchen 25 from the sprinkling hose 30 connected to a coupling 24. The biological water is uniformly sprinkled over the surface of the floor 31 and a part thereof is evaporated and a part thereof flows to a drain trough 32 and BSK bacteria or enzyme prepared thereby are bonded to the surface of the floor 31 to decompose fat, cellulose and other sludge.
Patent JP-S63237112-A (JP)
Title: Wide area controller for operation end
Inventor: SUGIYAMA MASAYUKI
IPC: G05D7/06
Filed: 1987-03-26
Abstract: PURPOSE:To continuously control the quantity of flow in wide area by detecting the operational quantity of the flow in a pipe arrangement and executing the on/off control of a valve with the operational quantity obtained by integrating in a specified time if the detected result is less than a specified quantity. CONSTITUTION:The wide area controller of flow is constituted of an regurator 9 which outputs the operational quantity for controlling the quantity of flow in the pipe arrangement 17, an ON-OFF controller 11 which outputs a signal equal to the integrated value obtained by integrating the operational quantity if the operational quantity of the unit 9 is less than the specified value and a switching unit 13 which executes the switching of the valve 15, etc. And even if the operational quantity MV from the above-mentioned accommodation unit 9 is a value which is not suitable for the continuous control of a low flow area, the ON-OFF controller 11 controls the ON/OFF of the valve 15 after it reaches the low flow area. Therefore, the continuous control can be executed even in the low flow area.
Patent JP-S61229312-A (JP)
Title: Air-core current transformer
Inventor: MORISHITA MASAO
IPC: H01F38/30
Filed: 1985-04-03
Abstract: PURPOSE:To prevent the effect of electrostatic induction by the primary conductor by a method wherein the electrostatic shield for the primary conductor is installed on the secondary coil of an air-core current transformer. CONSTITUTION:An electrostatic shield 3 is attached on the side of the primary conductor 1 of an air-core secondary coil 2. When a current is applied to the conductor 1, the induction voltage corresponding to the voltage of the conductor 1 is induced on the shield 3 by electrostatic induction, and the voltage corresponding to the conductive current of the conductor 1 and that of the phase lagged by 90 deg. is induced on the coil 2 by the electromagnetic coupling. Then, as the shield 3 is earthed, the coil 2 is not subjected to the influence of electromagnetic induction. Accordingly, the in-phase voltage signal corresponding to the conductive current of the conductor 1 can be obtained by having the signal induced between the two terminals of the coil 2 integrated by an integrator 4.
Patent JP-H06281957-A (JP)
Title: Active matrix liquid crystal display device
Inventor: KAWAMURA SHINICHI
IPC: H01L29/786
Filed: 1993-03-29
Abstract: PURPOSE:To provide the active matrix liquid crystal display device which can be manufactured by a small number of times of etching and can improve productivity. CONSTITUTION:Inside the same layer on an insulated substrate 36, mutually orthogonally intersecting gate line 37, signal line 38, gate electrode 39, drain electrode 40, spare capacity line, spare capacity electrode 41 and source electrode 42 are formed by etching. At the intersecting part of the gate line 37 and the signal line 38, the gate line 37 is divided so as not to be in contact with the signal line 38 and covered by a gate insulating layer 43 and afterwards, connection 52, 53 and 54 of through holes are formed at both parts corresponding to the gate electrode 39 and the source electrode 42 and a part corresponding to the divided terminal part. When forming a picture element electrode, a gap between the source electrode 42 and a picture element electrode 51, a gap between the gate are source electrodes 39 and 42 and an ormic contact layer 49 and a gap between the disconnected lines are connected through the connection parts 52, 53 and 54 by any picture element electrode material, respectively.
Patent JP-S62227948-A (JP)
Title: Molding resin composition
Inventor: YAMAGUCHI MIKIO
IPC: C08L91/06
Filed: 1986-03-28
Abstract: PURPOSE:To obtain the titled compsn. giving FRP moldings superior in surface luster, resistance to surface whitening by water even when CaCO3 is added thereto, by adding a microcrystalline wax to a specific unsatd. polyester resin. CONSTITUTION:An unsatd. polyester (a) obtd. by reacting an acidic component comprising an alpha,beta-unsatd. dibasic acid [e.g. maleic acid (anhydride)] and, if necessary, a satd. dibasic acid [e.g. phthalic acid (anhydride)], etc. and a polyhydric alcoholic component comprising 10-60mol% diethylene glycol and another polyhydric alcohol (e.g. propyrene glycol) is dissolved in an unsatd. monomer (b) having at least one polymerizable double bond in a molecule (e.g. styrene) to obtain an unsatd. polyester resin (A). Then 100pts.wt. component A and 0.005-0.2pts.wt. microcrystalline wax are mixed, if necessary, with fillers, curing accelerators, polymn. inhibitors, pigments, etc.
Patent JP-H08240243-A (JP)
Title: Vibration dampling body constraint device for vibration damping device
Inventor: MUTAGUCHI KATSUO
IPC: E01D1/00
Filed: 1995-03-06
Abstract: PURPOSE: To constrain the position of a vibration damping body even in motion. CONSTITUTION: A through-hole 12 is formed on one side plate 7 of a casing 9, and a stopper pin 11 is laid on the area of the hole 12, so that the forward end thereof is inserted in the casing 9 via the hole 12, when a lock mechanism is released. Also, a recess 18 is formed on the side of a vibration damping body 4 for engaging the forward end of the pin 11, and a downward slope 19a starting from a recess forming section in such a state as sandwiching the recess 18 is formed on both sides of the body 4 along a vibration direction.
Patent JP-H09254328-A (JP)
Title: Biodegradable automobile coating film protecting sheet
Inventor: SHIRAHAMA KIKUKO
IPC: B05C9/12
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an automobile coating film protecting sheet likely not to demolish a biological system in soil without destructing natural environment even though disposed in the soil while the coating film can be cleanly peeled off without remaining of paste after service. SOLUTION: This biodegradable automobile coating film protecting sheet is composed of a biodegradable base material film 1 and a pressure sensitive adhesive layer 2 formed on its one side surface. A pigment 4 is applied to a surface of the base material film 1 or the pigment is blended in the base material film 1 and/or the pressure sensitive layer 2. Transmittance of visible radiation at 780-380nm wave-length is 10% or under, and transmittance of ultraviolet at 380-300nm wavelength is 5% or under. The pressure sensitive adhesive layer 2 is preferably composed of a biodegradable pressure sensitive adhesive. A release agent layer 3 may be formed on the other side surface of the base material film 1, and the formed release agent layer 3 is preferably composed of a biodegradable release agent layer.
Patent JP-S547078-A (JP)
Title: Automatic positioning method to inherent position of machine in numerical control
Inventor: OOKUBO TETSUO
IPC: G05B19/39
Filed: 1977-06-16
Abstract: PURPOSE: To enable to position quickly and surely to the inherent position of machine nevertheless moving portion is at any position through the stroke, by means of positioning the moving portion to the inherent position with standard pitch position signal of position detector. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58187964-A (JP)
Title: Developing device
Inventor: ITAYA MASAHIKO
IPC: G03G15/08
Filed: 1982-04-28
Abstract: PURPOSE:To improve control accuracy and stability, by controlling a circumferential face gap of an image carrying body and a developer carrying body which are placed opposingly, by a pair of rolls by a point contact with a control member idle-fitted to a shaft of the developer carrying body. CONSTITUTION:The outside circumference of a control member 5 axially supported so as to be rotatable by a shaft 1a of a developer carrying body 1, and the outside circumference of the outside shifted from the image forming face of an image carrying body 4 roll-contact with each other something like a point, by which the circumferential face gap of the developer carrying body 1 and the image carrying body is controlled. Therefore, the outside circumference of the control member 5 is formed like a point projection, or the tip angle of the pointed projection-like part is formed to an obtuse angle, or the pointed projection-like part is made round. Accordingly, even if foreign matter such as a toner, etc. adheres to the image carrying body 4 and the control member 5, its contact is executed so that the foreign matter is separated, therefore, a control gap (g) is stable, and the control of high accuracy can be executed.
Patent JP-H09260380-A (JP)
Title: Semiconductor device
Inventor: MORIKAWA YOJI
IPC: H01L27/095
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a high impact resistance and applicable to a high-reliability device, without wirings by air bridges being on a semiconductor device such as an integrated circuit, etc., by the use of a compound semiconductor. SOLUTION: To form this semiconductor device, at least one compound semiconductor layer 11 is laminated on a silicon substrate 10, and a plurality of elements are formed on a substrate 1 having a conductive layer 20 in an interface section where the silicon substrate 10 and the compound semiconductor layer 11 touch each other. And the periphery of a necessary part of the conductive layer 20 is made nonconductive so as to make only the necessary part remain, and the conductive layer part left is used as an interelement wiring 25 for connecting a plurality of elements.
Patent JP-H04282661-A (JP)
Title: Developing unit for electrophotographic copying device
Inventor: AOKI HIDEO
IPC: G03G21/18
Filed: 1991-03-11
Abstract: PURPOSE:To easily load and unload a cylinder lens in a developing unit in which an electrostatic charger having an almost identical life to a developing device or a discharged toner storage part are integrated in the developing device and on which the cylinder lens where light from an optical write device is transmitted is fitted. CONSTITUTION:The developing unit 33 is formed by integrating the developing device 14, the electrostatic charger 13 having the almost identical life to the device 14, the discharged toner storage part 34 or the like. Then, the cylinder lens 32 where the laser light L from the optical write device is transmitted is provided in the unit 33 so that it is freely drawn out in the length direction thereof.
Patent JP-S56167243-A (JP)
Title: Direct-view type storage tube
Inventor: HINASAWA MOTOKI
IPC: H01J31/12
Filed: 1980-05-29
Abstract: PURPOSE:To prevent luminescence from a target peripheral section and to increase recording speed as well as to decrease erase time, by providing a layer of a much larger area than the phosphor dielectric of a storage target in the target peripheral section as a peripheral laminescence preventive zone. CONSTITUTION:A direct-view type storage tube is provided with a recording electron guns 41 which emits a high speed electron beam focussed inside a vacuum enclosure 40 and a number of reading electron guns 42 which emit low speed electrons over all regions of a storage target 44. The vacuum enclosure 40 is composed of an optically transparent faceplate 43 such as glass etc sealed on its front with the use of adhesives 46, the storage target 44 formed on the electron gun side of the plate 43, and further an ion repeller electrode 45 consisting of, for example some 100/inch metallic meshes provided in front of the electron gun side of the target 44 so that an intratube ion cannot damage the target 44. Thus luminescence from the target peripheral section can be prevented.
Patent JP-S57187543-A (JP)
Title: Ventilating method for building
Inventor: TANAKA TATSUAKI
IPC: F24F7/10
Filed: 1981-05-13
Abstract: PURPOSE:To make possible to ventilate efficiently even a construction wherein the liberation of toxic gases or smoking is less, by carrying out the air admission and exhaustion for the room through an outer wall or a ceiling that is made of a porous material having a heat exchange ability. CONSTITUTION:The outer wall 1 and the ceiling 2 is made of a porous material, a floor 3 is made of a non-air-permeable material, a roof 4 is over the ceiling 2 and is made of a non-air-permeable material, and a fan 5 is provided between the ceiling 2 and the roof 4. By the operation of the fan 5, exhaustion is carried out through the ceiling 2, and air admission is carried out through the outer wall 2, or vice versa. Since the outer wall 1 and the ceiling 2 have a significantly large heat capacity as compared with air, when air is admitted into the room, it is heated through the outer wall in winter, or it is cooled through the outer wall in summer.
Patent JP-H04305401-A (JP)
Title: Circular saw machine
Inventor: IMAMURA HIROSHI
IPC: B27B25/04
Filed: 1991-04-03
Abstract: PURPOSE:To saw and work effectively the wood to be sewn of short and/or small sizes. CONSTITUTION:A fixed blade and the movable blade S2 capable of moving relatively to the fixed blade are provided on the same shaft. The center piller devices 10, 20 of actively driving type are separately arranged in the front and rear of the movable blade S2, and the pressing devices 30, 30, 40, 40 of actively driving type are respectively provided in the front and rear of the fixed blade and the movable blade S2. When the wood to be sawn is fed in the direction of arrow A, the wood to be sawn may be sawn and worked at two positions simultaneously by the fixed blade and the movable blade S2.