baber/WOPTO huggingface dataset:
Patent JP-S604926-A (JP)
Title: Electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/1524
Filed: 1983-06-23
Abstract: PURPOSE:To enhance response speed by introducing oxygen into an electrochromic layer. CONSTITUTION:A base 1 is made of a colorless transparent glass plate, and an ITO film, NESA film, or the like is used for the transparent conductive films of the first and second electrodes 2, 3, respectively. SiO2 or other oxides, MgF2 or other fluorides is used for an insulating layer 4 made of a dielectric, and WO3, MoO3, and V2O5 are used to form an electrochromic layer 3, and it is obtained by forming a vapor deposited film through the vacuum evaporation method using an electron gun and introducing oxygen by an ion plating device.
Patent JP-S60258295-A (JP)
Title: Granulation agent for powdery coal-water slurry
Inventor: SHINOHARA HIRONOBU
IPC: B01J2/28
Filed: 1984-06-04
Abstract: PURPOSE:To provide a granulation agent for powdery coal-water slurry capable of remarkably promoting the granulation and facilitating the removal of ash and inorganic components, by using the polymer of sulfonated dicyclopentadiene as a granulation agent. CONSTITUTION:An aqueous slurry of coal powder is added with an oil as a binder and granulated in water. In the above process, the system is incorporated with a granulation agent consisting of a (co)polymer of sulfonated dicylopentadiene of formula (M is H, alkali metal, alkaline earth metal, ammonium or amine; n is 1 or 2) and having a weight-average molecular weight of preferably >=500 (especially 1,000-10,000). The amount of the granulation agent is usually 0.01-5wt%, preferably 0.05-2%.
Patent JP-S5814994-A (JP)
Title: Purifier for wate water
Inventor: ENGERUBERUTO HETSUKE
IPC: C02F1/72
Filed: 1982-07-02
Abstract: A device for purification of waste water by oxidizing polluting substances at normal pressure and temperature by oxygen contianing gases or by oxygen in the presence of solid catalytic particles is described. A vessel has at one end wall an inlet for feeding waste water and at the opposite end wall an oulet for purified water. The top side of the vessel is open and the bottom has a V-shaped cross-section with an air-feeding nozzle pipe extending along and through the vertex of the bottom. An air uptake channel is mounted in the vessel at a spaced relation to the bottom portion and has an inlet facing the nozzles of the air-feeding pipe. The outlet of the uptake channel is below the level of the treated water.
Patent JP-H07300907-A (JP)
Title: Foundation ventilation structure
Inventor: UENO SHOICHI
IPC: E04B1/70
Filed: 1994-04-28
Abstract: PURPOSE:To secure underfloor air tightness without increasing parts in number by making use of an existing structure located at a drip section or the drip section side as a structure for setting members securing underground air tightness. CONSTITUTION:This invention is concerned with the foundation ventilation structure which is provided with a ventilation section 16 at a foundation to be constructed on the ground for a building, and also with a drip section 26 overhung outward on the top of the ventilation section, and an enclosure 30 is provided, which is slidably supported by the side of the drip section 26. The enclosure 30 can be displaced at the releasing and closing positions of the ventilation section. By this constitution, underfloor air tightness can thereby be secured by making use of existing structural components.
Patent JP-S609986-A (JP)
Inventor: TAKIGUCHI CHIYOKO
IPC: D06Q1/00
Filed: 1983-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07301982-A (JP)
Title: Image forming device
Inventor: KASAHARA NOBUO
IPC: G03G15/08
Filed: 1994-04-28
Abstract: PURPOSE:To provide the device capable of smoothly moving a rotating developing unit in directions where it comes close to or separates from a latent image carrier by means of a rocking arm and reducing the damage of a driving member by constituting so that a distance between driving transmitting members on the rocking plane of a rocking supporting member may not be changed in spite of the rocking of the rocking supporting member. CONSTITUTION:The rocking arm 160 is supported so as to be rocked on the rocking support 164, and the rotary shaft 112 of the developing unit is turnably attached to the rocking arm 160. Then, an intermediate gear which transmits driving by meshing with a screw wheel fixed on the shaft of a motor 181 for rotating a developing unit and a tooth part formed on the outer peripheral part of a side wall on the inner side of the developing unit is provided on a rocking supporting shaft. The driving force from the motor 181 provided in a device main body is transmitted to the developing unit. Thus, not only the axle-to-axle distance between the motor 181 and the intermediate gear but also a distance between the intermediate gear and the developing unit are made constant in spite of the rocking of the rocking arm 160.
Patent JP-S5541834-A (JP)
Title: Waste gas treatment equipment
Inventor: MASUTOMI HIROSHI
IPC: B01J8/12
Filed: 1978-09-20
Abstract: PURPOSE:To provide a waste gas treatment equipment with good cleaning efficiency, a means is given to prevent waste gas from penetrating into the dust separator. CONSTITUTION:In catalyst-filled layer 2, partitions 11, 11 are installed to face each other, at the gas inlet side 9 and gas outlet side 10. The partitions are of metal or ceramic plates and designed to have the longitudinal length nearly equal to the total length of the catalyst-filled layer 2. The partitions 11, 11 are specified to have the transverse length G ranging from about 1/2-1/4 of the thickness T of the catalyst-filled layer 2. This arrangement of the partitions 11 around the catalyst- filled layer 2 guides waste gas passing near the partitions 11 in the direction of the arrow H, thus preventing the waste gas from going into the dust separator 6.
Patent JP-H01285694-A (JP)
Title: Circumferential stream pomp
Inventor: MASE MASAHIRO
IPC: F04D5/00
Filed: 1988-05-13
Abstract: PURPOSE:To perform the correction of a pump characteristics with simple work, and carry out a characteristics control with a method in which a lower loss is smaller by adjusting the clearance between a partition part and an impeller under the change in the partition part between a casing and another member, while providing a clearance adjusting mechanism between the partition part and the impeller, on the partition part. CONSTITUTION:A partition part 5 for separating an intake port 3 from a discharge port 4 is important for a circumferential stream pump, and a pump characteristics is changed largely according to the leakage amount through a clearance between the partition part 5 and an impeller 1. Since the partition part 5 is formed with other member than a casing 1, while being detachable from the casing 1, the pump characteristics is changed simply by reworking the partition part 5 so as to change the clearance between the partition part 5 and the impeller 1. When the partition part 5 is made of a sliding abrasion member, it does not burn even if the partition part 5 and the impeller 1 come into contact with each other. There is no constraint especially about the configuration of the partition part 5, however, working and sealing are facilitated compared with another configuration when the configuration of the installed holes of the partition part 5 and the casing 2 is formed with a cylindrical shape.
Patent JP-H04342368-A (JP)
Title: Image forming device
Inventor: HIROTA YOSHIHIKO
IPC: H04N1/40
Filed: 1991-05-20
Abstract: PURPOSE:To provide the image forming device capable of preventing image degradation at edge parts while making the improvement of clearness for achromatic color be compatible with the improvement of saturation for chromatic color when reproducing full color images. CONSTITUTION:It is judged from digital color in the read colors of red, green and blue obtained by scanning an original whether the image is the edge part or not, on the other hand, it is stepwise judged according to level difference among the three colors from the digital data whether the color is achromatic or not and corresponding to the judged result, optimum first and second coefficients are selected out of plural first and second coefficients stored in advance. The minimum value of the digital data is calculated, the product of the minimum value and the first coefficient is prepared as black data, and the product of the minimum value and the second coefficient is subtracted from the these digital data. When the edge part is judged, however, the calculation is executed while selecting the prescribed first and second coefficients. Based on the calculated result obtained in this way, the full color images are reproduced.
Patent JP-H0249190-A (JP)
Title: Supermini desk-top time piece
Inventor: PIEERUUANDORE NOAJIYAN
IPC: G04B37/14
Filed: 1989-05-10
Abstract: PURPOSE: To provide a table-top clock with high alarming effect by forming two surfaces whose radii of curvature are different from each other at a cover plate surface, fitting a balancing weight in it, and taking the first and second stable positions for the clock. CONSTITUTION: A clock case is constituted of a front glass 12 and a back cover 16. The back cover 16 involves the first protruding part 30 whose radius of curvature is large and the second protruding part 34 whose radius of curvature is small, at the inside of which a balancing weight 36 is built. Therefore, this clock is capable of taking two positions: the first stable position where the front glass 12 is brought into contact with a placement surface 40, and the second illustrated stable position where the front glass is directed aslant upwards. A switch 24 is opened with the clock placed at the first position and is closed with the clock placed at the second position, namely, it is kept in an alarm setting posture. Alarm continues sounding until the glass 12 is placed on the placement surface 40.
Patent JP-H09284776-A (JP)
Title: Image coding device and method
Inventor: KATO GORO
IPC: H04N19/577
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image coder in which deterioration in the coding efficiency is avoided in advance with respect to the image coder. SOLUTION: The coder is provided with an optimum code detection means 13 that collects detected motion amounts (S2) by one pattern to detect a maximum motion amount, obtains a minimum detection range to detect the maximum motion amount to give a code (S10) denoting the minimum detection range to a coding mans 3, Thus, an optimum code in response to the motion amount detected actually is obtained and a margin to denote the motion amount is reduced. Thus, a fact of deteriorating the coding efficiency due to the increased margin like a conventional device is avoided in advance.
Patent JP-S61257123-A (JP)
Inventor: YAMAOKA AKINORI
IPC: A01G25/09
Filed: 1986-05-19
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-S5817777-A (JP)
Title: Color picture reading system
Inventor: KURATA MASAMI
IPC: H04N1/028
Filed: 1981-07-24
Abstract: PURPOSE:To appropriately correct position errors and to eliminate wrong color separation caused by the dislocation of a sensor, by selecting one correcting system out of plural correcting systems depending on the degree of the mechanical position errors of the image sensor. CONSTITUTION:On an optical image at the same point on an original, photoelectric conversion is performed by plural image sensors 6 and 9 having different wavelength zones, and the 1st and 2nd video signals 14 and 15 are respectively outputted after signals outputted from the sensors 6 and 9 are operated at an arithmetic circuit 13 and separated into desired chrominance signals. Both the signals 14 and 15 are added to the input terminal 32 of a color picture reading correcting circuit and the signal 14 is added to a preceding line memory 33, and then, an one-line delayed video signal 34 which is delayed by one line is outputted. The correction on the position error is appropriately performed by adding the signal 34 to a line memory 36 prior to the preceding line memory 33 and an AND circuit 35, a two-line delayed video signal 37 from the memory 36 to the circuit 35, and an one-bit delayed and a two-bit delayed output 39 and 41 from a shift register 38 and the signal 14 to the circuit 35.
Patent JP-S5639871-A (JP)
Title: Sheet-shaped polishing material
Inventor: KITAGAWA KAZUYA
IPC: B24D11/02
Filed: 1979-09-08
Abstract: PURPOSE: To manufacture a sheet-shaped polishing material which is flexible and excels in repeatedly bending properties, by using a self-cross-linked polymer of prescribed composition to make a size coat layer for a fibrous web and providing a making layer.  
     CONSTITUTION: A self-cross-linked polymer, which has a latex composition and contains two or more kinds of functional groups, is used to make a size coat layer for a fibrous web. One of the functional groups is a hydroxyl group and the other is selected from those which have react with the hydroxyl group. The ratio of both the functional groups is set at 1:0.9W1:0.7. A making coat layer is made of a mixture of thermosetting resin with polishing abrasive grains on the surface of the size coat layer. As a result, the adhesive power between fibers is heightened enough, the surface of coated films is made resistant to solvents and the dropping-off of the polishing abrasive grains and the fibers is prevented. A sheet-shaped polishing material strong against repeated bending is thus manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62269544-A (JP)
Title: Control circuit for telephone set
Inventor: YAMAGUCHI YOSHIYUKI
IPC: H04M1/60
Filed: 1986-05-19
Abstract: PURPOSE:To use an inexpensive microcomputer less in the number of ports by using an output signal to control the disconnection/connection of a handset via a switching circuit when a set/reset signal is given from the microcomputer to the switching circuit. CONSTITUTION:A call signal from a subscriber line is received by a ringer circuit 9 to ring a speaker thereby informing call incoming. When a speaker button SP is depressed, a pulse appears at an output point (a) of a port SE of the microcomputer 1 and at an output point (c) of an inverter 3, and an input of a NAND NO goes to a high level and an input of an NAND N1 goes to a low level, then an output point (e) of a NAND N3 goes to a low level and the diode side of a photocoupler PF emits light. The transistor side of the hotocopler PF is turned on by the said lighting and the level of a point (f) goes to a low level, then a transistor Q2 is turned off and a handset T is disconnected from a talking circuit 7. Thus, the handset is disconnected at the time of speaker reception without using an exclusive port of the microcomputer.
Patent JP-S62269549-A (JP)
Title: Public line type telemeter slave station device
Inventor: IIDA HIROYUKI
IPC: H04M11/00
Filed: 1986-05-19
Abstract: PURPOSE:To securely execute the time data collection without interrupting it with the dial calling of a slave station by regulating the connection of a public line and a telephone set by a changing-over part when a time limit signal is given. CONSTITUTION:Usually, a public line 33 is connected through a line connecting command connecting point cml and a telephone set connecting point tel 1 to an incoming detecting part 31. In such a case, when the incoming is executed from a telemeter master station, a processing part 11 gives a command to a line connecting command relay CML and operates the connecting point. The public line 33 is connected to a modulation/demodulation part 2 and the data collection by the master station can be executed. When a data collecting time comes while the public line is connected to a telephone set 32, a clock device 111 opens a connecting point (a) and releases a self holding circuit of a telephone set relay TEL in accordance with the setting time. The connecting point tel 1 is changed over to the incoming detecting part 31 after a prescribed line abolishing time. Thus, even while the calling is executed, the preparation of the data collection is executed by a slave station in the prescribed time and the data defective measurement can be prevented.
Patent JP-H01284505-A (JP)
Title: Production of modified diene polymer rubber and composition comprising the same
Inventor: IMAI AKIO
IPC: C08L15/00
Filed: 1988-05-12
Abstract: PURPOSE:To obtain a modified diene polymer rubber having increased resiliency, decreased JIS hardness at low temperature and improved processability, by reacting an active alkali metal-terminated conjugated diene polymer rubber with a specified Si or Sn compound and an aminovinyl-silane compound. CONSTITUTION:A conjugated diene monomer (e.g., 1,3-butadiene), alone or together with an aromatic vinyl monomer (e.g., styrene), is polymerized in a hydrocarbon solvent (e.g., propane) in the presence of an alkali metal catalyst (e.g., ethyllithium) to obtain an active alkali metal-terminated conjugated diene polymer rubber (A). Component A is reacted with 0.2-3 equivalents, per equivalent of the alkali metal atoms of component A, of the halogen atoms of an Si or Sn compound (B) of formula I [wherein R is an alkyl, a (cyclo)-alkenyl, M is Si or Sn, X is a halogen, a is 0-2, and b is 2-4] at 50-120 deg.C, and the product is reacted with 0.05-10mol, per mol of the catalyst, of an aminovinylsilane of formula II (wherein R1-5 are each an alkyl) at room temperature to 100 deg.C for several sec to several hr to obtain a modified diene polymer rubber of a Mooney viscosity of 10-200.
Patent JP-H02293073-A (JP)
Title: Method for coating steelwork member with refractory material
Inventor: OUCHI TOMIO
IPC: B05D3/00
Filed: 1989-05-09
Abstract: PURPOSE:To uniformly coat a steelwork member with a refractory material by fixing two supporting wheels to the member at a specified distance from each other. CONSTITUTION:A steelwork member 7 is laid down on the floor, and supporting wheels 1 and 1 are mounted on both left and right ends of the member 7. The end of the member 7 is inserted into the hole 3 of the wheel 1, fixing bolts 5 and 5 are driven until the supporting pads 6 and 6 at the tips of the bolts 5 and 5 are strongly pressed on the member 7, and the wheel 1 is fixed to the end of the member 7. Since the pads 6 and 6 made of flexible rubber, etc., are fixed to the tips of the bolts 5 and 5, the surface of the member 7 is not damaged by the bolts 5 and 5 even if the bolts 5 and 5 are strongly tightened. Consequently, workability is improved.
Patent JP-H01285382-A (JP)
Title: Multi-color thermal recording medium
Inventor: HOSOI NORIYUKI
IPC: G03C1/52
Filed: 1988-05-11
Abstract: PURPOSE:To control the number of hues and a color separation to obtain a sharp multi-color image, by laminating an opaque protective layer on a color forming unit layer of one outermost side and a transparent protective layer on a color forming unit layer of the opposite side. CONSTITUTION:On one surface of a transparent substrate 1, a heat-sensitive layer 6 forming Yellow is provided, and on the opposite surface thereof, a transparent Magenta forming layer 2 is provided. Thereon, a transparent Cyan forming layer 3 is laminated. On the Yellow forming layer 6, an opaque protective layer 5 is formed, and on the Cyan forming layer, a transparent protective layer 4 is formed. In this case, firstly the Yellow layer and the Cyan layer on the both sides of the substrate are colored independently of each other by applying a thermal recording with a low heat energy. After that, the colors are optically fixed by using a light source of a specific wavelength suitable for selectively optically decomposing only the diazo in Yellow and Cyan. Then, a low-sensitive Magenta layer on the inner side is thermally recorded with a heat energy relatively higher than the preceding time, whereby Cyan, Magenta, and Yellow can be formed on the both sides of the substrate independently of each other.
Patent JP-S62271004-A (JP)
Title: Curve interpolation system for numerical control
Inventor: MARUTAKE SADASUKE
IPC: G05B19/4103
Filed: 1986-05-19
Abstract: PURPOSE:To secure the easy interpolation of a smooth curve by obtaining the curvature from the position vectors and the traveling direction vectors of two points on the curve and changing gradually these vectors to secure the coincidence among them. CONSTITUTION:The position vectors P1 and P2, the traveling direction vectors q1 and q2 set at two points on a curve supplied from an input device 100 are delivered to an output device 300 through an interpolator 200 together with the angle theta1 formed between the P1P2 and the q1 and the angle theta2 between the P1P2 and the q2 in the form of the coordinate values Pix and Piy respectively. The interpolator 200 divides equally a reference axis (l) changing the curvature into (n) pieces to obtain the curvature 1/Riy to the i-th point and then the coordinate values Pix and Piy to the i-th point. Then these curvature and coordinate value calculations are repeated while changing (i) into (n) from one so that both values Pix and Piy are calculated between one and (n). These coordinate values are successively connected to obtain a smooth interpolation locus.
Patent JP-H10306871-A (JP)
Title: Control device for automatic transmission
Inventor: KINOSHITA MASAKAZU
IPC: F16H45/02
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To improve an energy saving effect by effecting lock up control even during operation of a constant speed running device. SOLUTION: In a control device 171 for an automatic transmission provided with a lock up control means 171A to effect connection control between the input and output elements of a torque converter clutch, the control device comprises an electronic throttle control device 150; accelerator opening detecting means 51A and 51B; a constant speed running device 200; and a target throttle valve opening setting means 16A to calculate a pseudo accelerator opening during operation of the constant speed running device 200 and set a target throttle valve opening based on the pseudo accelerator opening. The lock up control means 171A performs connection control based on a pseudo accelerator opening when the constant speed running device 200 is under operation.  When the constant speed running device 200 is under non-operation, connection control is effected based on the accelerator openings detected by the accelerator opening detecting means 51A and 51B.
Patent JP-S5740367-A (JP)
Title: Dc-dc converter
Inventor: NISHINO TOSHIO
IPC: H02M3/335
Filed: 1980-08-25
Abstract: PURPOSE:To stabilize a DC output voltage by feeding back a part of a DC output voltage to a blocking oscillator and chaging the pulse-width thereof. CONSTITUTION:A switching transistor Tr2 is turned ON or OFF by a pulse oscillating output N4' from a blocking oscillator Tr1 which is operated by a DC power source. The voltage induced in the secondary side of a transformer T2 which is coupled to said transistor Tr2 is rectified, and a DC voltage is obtained. A part of said output voltage is transformed into an optical quantity by a light emitting diode PC/2, and the light is received by a phototransistor PC'/2 which is connected to a blocking oscillator. The base current of the transistor Tr1 is branched and the time during which said transistor Tr1 is ON is changed. In this constitution, the change in DC output voltage directly controls the time of the oscillator, and changes the DC output voltage again. Thus the stable output voltage can be always obtained.