baber/WOPTO huggingface dataset:
Patent JP-S61220322-A (JP)
Title: Deposition film forming
Inventor: ISHIHARA SHUNICHI
IPC: H01L31/04
Filed: 1985-03-26
Abstract: PURPOSE:To form the deposition layer on a substrate, by introducing the compound containing silicon and halogen, and the active species made from the chemical material for film-forming which react upon said chemical compound with each other, and making them react chemically by applying heat energy. CONSTITUTION:The photoconductive material 10 has the layer structure on the supporting body 11. This layer structure is constituted with the intermediate layer 12 which is installed according to necessity and the photo-sensitive layer 13. The intermediate layer 12 has the function, for example, to prevent effectively the carrier from flowing from the side of supporting body 11 into the photo- sensitive layer 13, and to allow easily the photo-carrier to pass from the side of photo-sensitive layer 13 to the side of supporting body 11. The photo-sensitive layer 13 is formed in the same way as the intermediate layer 12, that is, the compound containing silicon and halogen, the active species made from the chemical material for film-forming, and, according to necessity, the inactive gas and the gas of material containg impurity atom as component, etc. are introduced into the film-forming space in which the supporting body 11 is installed, and the photo-sensitive layer 13 is formed on the intermediate film 12 formed on the supporting body 11 by applying heat energy.
Patent JP-S62223016-A (JP)
Title: Electrically conductive inorganic powder and production thereof
Inventor: HANAZAKI MINORU
IPC: C09C3/08
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the titled powder having electrical conductivity in itself and high whiteness and capable of imparting a soft vinyl chloride resin, etc., with excellent antistaticity durable to washing with water water, by treating surface of inorganic powder with a quaternary ammonium salt compound. CONSTITUTION:Surface of an inorganic powder (e.g. CaCO3) is treated with a quaternary ammonium salt-type compound of formula I (X is -CH2- or group of formula II; R<1> is 4-21C alkyl; R<2> is 1-21C alkyl; R<3> and R<4> are CH3 or polyalkyleneoxy; Y<-> is anion) (e.g. the compound of formula III) to obtain the objective electrically conductive inorganic powder. The powder is not only electrically conductive in itself but also has high whiteness and can impact a plastic (e.g. soft vinyl chloride resin), rubber, paint, paper, etc., with excellent antistaticity which is resistant even to washing with water and stably keeps its effect over a long period.
Patent JP-S55155736-A (JP)
Title: Production of removing agent of arsenic in water
Inventor: MIYAMOTO OTOJIROU
IPC: C01G28/00
Filed: 1979-05-22
Abstract: PURPOSE: To produce removing agent of As in the water having a high removal rate, by mixing the precipitate obtained by pH adjustment of TiCl 4  diluted in cold water with Mg or Ca hydroxide, washing the mixture in water, baking, and boiling in aqueous solution of NH 4 Cl.  
     CONSTITUTION: For example about 500g of TiCl 3  is dissolved in 2l of cold water, and is adjusted to about pH2, and only Ti(OH) 2 .nH 2 O is settled. This precipitate is mixed with Mg(OH) 2  or Ca(OH) 2  of about 10W30wt% of TiO 2  content in the precipitate, and the mixture is sufficinetly agitated and washed in washing water, and is filtered. The mixed precipitate of Ti(OH) 2 .nH 2 O and Mg(OH) 2  or Ca(OH) 2  obtained after the filtration is baked at 100W500°C and is dried to obtain a cake. This cake is crushed to a proper grain size, and boiled in 10W30% aqueous solution of NH 4 Cl, and only TiO 2  and Mg(OH) 2  or Ca(OH) 2  are eluted, so that a porous TiO 2  having pores in the eluted parts, that is, the intended removing agent for As  in the water, may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09255248-A (JP)
Title: Elevator for visually handicapped person
Inventor: OKA MASAHIRO
IPC: B66B13/14
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To allow a visually handicapped person to recognize the content of a push button via voice guidance and to push a proper button by building the content of the button upon reception of the first signal from a button switch provided on a hall or a car, and processing the content of the button upon reception of the second signal. SOLUTION: When the press section 6 of a push button is depressed to the fixed depth, contact points 7a, 8a and contact points 7b, 8b are brought into contact with each other, output terminals 9, 10 are set to the closed state, and output terminals 9, 11 are set to the open state. When the press section 6 is depressed to the full stroke, the contact points 7a, 8a, the contact points 7b, 8b, and contact points 7c, 8c are brought into contact with each other, and the output terminals 9-11 are set to the closed state. When the button is depressed to the fixed depth, the first signal is transmitted from the button to a control device, and a guidance request signal is outputted to a voice guide device.  When a user depresses the button to the full stroke after recognizing the button content, the second signal is transmitted to the control device to process the content and outputted to an operation control device.
Patent JP-H09250376-A (JP)
Title: Controller for internal combustion engine
Inventor: HORI TOSHIO
IPC: F02M25/07
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent output decrease of engine by controlling the quantity of intake air so as to secure the pressure of intake pipe with which the gas such as EGR gas except the intake air is taken in the engine after data on the standard quantity of intake air and the supply quantity of fuel are obtained from the operation condition. SOLUTION: In a block 101 data on standard air quantity and fuel quantity are obtained, upon operation of an engine, from the required torque and the actual engine speed to the engine. Then, in the block 102 control of air quantity is carried out according to the condition to add EGR and the condition to use intake negative pressure and the controlled air quantity is supplied to a block 103, as the required total quantity of gas taken in the engine. In this case, the total gas quantity is classified into EGR quantity and intake air quantity to control the total gas quantity taken in. As for the reference fuel quantity, in a block 104, after calculation to compensate the efficiency of converting the fuel of engine to an output is performed, an air-fuel ratio is obtained in a block 105 and then fuel ignition quantity is controlled thereby.
Patent JP-H02240360-A (JP)
Title: Eaves structure
Inventor: MARUYAMA YOSHITOKU
IPC: E04D13/064
Filed: 1989-03-14
Abstract: PURPOSE:Not to hinder fitting work and to minimize stain of eaves face due to rain and keep a good appearance, by providing a folding flashing downward at the front edge of a roof board. CONSTITUTION:A eaves gutter 3 is supported on a support 2 fixed at the side face of the eaves and a folding deflector is provided downward at the front edge of roof boards 5. The flashing 1 is folded upward on fitting the eaves gutter 3 not to hinder the fitting work and after the work, it is extended downward to reach the bottom wall 31 of the eaves gutter 3 at the front. The rain flowing down from a roof plate 10 is conducted in the eaves gutter 3 via the flashing 1 to reduce springing back of the water at the bottom wall 31. Reduction of the clearance between the flashing 1 and the bottom wall 31 of the eaves gutter 3 weaks wind blowing against the eaves face and protects the eaves against beating of the rain, flowing down from the roof plate 10, with blowing wind.
Patent JP-S53147946-A (JP)
Title: Digital protective relay
Inventor: HITOI YOSHIJI
IPC: H02H3/26
Filed: 1977-05-30
Abstract: PURPOSE: To extremely minimize an error in fault decision caused by a transmission loss, by detecting varying aof a state of propagation in prograssive wave due to an internal fault in the transmission line, with attenuation of progressive wave due to a transmission lowss taken into consideration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59185612-A (JP)
Inventor: JIYON HEISUTEINGUSU DOIRII SUN
IPC: B28B7/18
Filed: 1984-03-30
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-S57184744-A (JP)
Title: Operation apparatus
Inventor: AIDA MITSUYASU
IPC: F16H25/20
Filed: 1981-04-25
Abstract: PURPOSE:To obtain a linear motion using a motor as its power source in which a quiet operation can be expected, by threadably engaging a slidable hollow rod with a rotatable threaded rod fixed via sleeve to a motor rotor. CONSTITUTION:When an electric current is applied to a motor stator 9 or the motor rotor 13, the sleeve 12 and the threaded rod 14 are rotated. This rotational movement is converted through a nut 16 whose rotation is prevented due to the connection with a bracket B into a linear motion of a rod 7, so that the opration apparatus can be extended or contracted as a whole, and the distance between the bracket A and the bracket B can be varied.
Patent JP-H01237714-A (JP)
Title: Pointing device
Inventor: IKEGAMI MITSURU
IPC: G06F3/0338
Filed: 1988-03-18
Abstract: PURPOSE:To easily operate a pointing device in a narrow place by providing four switches, which correspond to +X, -X, +Y and -Y, on the floor surface of the pointing device, inclining the device with a man hand, operating only the switch along the direction of the inclination and generating an operating direction signal. CONSTITUTION:The floor surface of the pointing device is semi-spherodized and a +X switch 1 (-X switch not shown in a figure in an opposite side) is provided in a position to be mutually orthogonal. Then, a -Y switch 2 to be orthogonal to these switches (a +Y switch in the opposite side) is provided and an operating switch 4, which is connected to a signal table 3, is provided on a surface. A circuit to incline the device and to obtain the moving direction signal pulse of the + or -X and + or -Y from the respective switches is constituted as follows. Namely, a signal is fetched from the normal close contact of the respective switches and this signal is inputted to four AND gates 8, to which pulse generators 7 are respectively connected. Now, when the device is inclined, the switch goes to an open condition and a pulse signal is outputted from the gate 8. When the device is returned to be horizontal, the output is erased.
Patent JP-H06251980-A (JP)
Title: Electronic part cap
Inventor: MASHITA AKIHIKO
IPC: H01G4/248
Filed: 1993-02-27
Abstract: PURPOSE:To enable an electronic part element to be straight fitted into a cap main body always without being tilted. CONSTITUTION:Projections 13 are provided protruding inwards to the inner surface of a cylinder 15 of a cap main body 11 into which a column-like electronic part element 16 is fitted, and the outer surface of the electronic part element 16 fitted into the cylinder 15 is pinched by the projections 13. The projections 13 are provided in groups apart from each other in the axial direction of the cylinder 15, wherein each group is composed of a few projections. Therefore, the electronic part element 16 fitted into the cylinder 15 is pinched by the projections 13 provided apart from each other in the longitudinal direction of the cylinder 15. Or, the projections 13 are provided along the axial direction of the cylinder 15 to prevent an electronic part element from being tilted against a cap main body.
Patent JP-S60207809-A (JP)
Title: Method of operating fluidized-bed burner
Inventor: NOTANI TAKEO
IPC: F23C10/28
Filed: 1984-04-02
Abstract: PURPOSE:To make it possible to correctly detect the fluidization starting period of a medium by detecting an abrupt rise of the rising ratio of the temperature within the layer when starting cells which are in standstill, in a method of controlling the operation and stop of each cell of the fluidized-bed burner having a plurality of cells. CONSTITUTION:Air chambers 3a and 3b are partitioned and formed at the lower part of a porous plate 2 of a main body 1 of a fluidized-bed boiler, and cells 7a and 7b are formed at the upper parts of the air chambers 3a and 3b through a diaphragm 6. In this case, when the cell 7a is started while the cell 7a is in operation, the opening degree of a damper 10 is gradually increased through a timer 9. That is, the opening degree of the damper 10 is stepwisely increased every unit time, and a temperature detector 11 detects the change in the layer temperature within the unit time and supplies a result of the detection to a control box 8. The control box 8 calculates the rising ratio of the temperature within the layer per unit time from the result of the detection, and estimates the fluidization starting time of the cell 7a from the time point where the temperature in the unit time abruptly increases.
Patent JP-H03262815-A (JP)
Title: Concrete block for water channel, concrete block for retaining wall and their construction
Inventor: NISHIMURA TETSUO
IPC: E02D29/02
Filed: 1990-03-13
Abstract: PURPOSE:To simplify construction of a concrete block for water channel or for retaining wall with its left and right side wall parts, a retaining wall part and a rear wall part tapered on their lower parts by digging under a window hole and sinking the concrete block by way of applying force in the vertical direction. CONSTITUTION:A concrete block 1 for water channel, whose left and right side wall parts 2, 3 and horizontal girder parts 4-6 between their bottom parts are formed in one body and in which a window hole 7 is formed on its lower part and convergent tapered parts 9, 9 are formed on the lower parts of the left and right side wall parts 2, 3, is provided. Additionally, a concrete block 31 for retaining wall with a window hole 34 formed on a heel part 33 and convergent tapered parts 37, 37 at the lower parts of a retaining wall part 31 and a rear wall part 36 is provided. Thereafter, a plural number of the concrete blocks 1, 31 for water channel or retaining wall are reciprocally engaged to each other at their adjoining edge surfaces and continuously arranged, and after digging under the window holes 7, 34, these concrete blocks are sunk by way of applying force in the vertical direction so that a water channel or a retaining wall is constructed.
Patent JP-S60210106-A (JP)
Inventor: HANADA MITSUTOSHI
IPC: H02B1/56
Filed: 1984-04-02
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-2000256600-A (JP)
Title: Aqueous ink composition, ink-jet recording, record and recording apparatus
Inventor: ITO HIROSHI
IPC: C09D11/326
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous ink composition having a high printing concentration. SOLUTION: This ink composition comprises a surface modified carbon black which has <1 second penetration time at 1 mg/cm2 application amount, is obtained by introducing a hydrophilic functional group to at least water and a carbon black having the ratio of specific surface area/DBP absorption of 0.3-2.5 and is dispersible and/or soluble in water without using a dispersant.
Patent JP-H11262110-A (JP)
Title: Speed control equipment of vehicle
Inventor: HOSHINO TAKEO
IPC: H02P5/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To stabilize truck driving using both a master driving machine and a slave driving machine, and restrain the changes of output torque of the slave driving machine and overloading in the master driving machine. SOLUTION: This speed control equipment is provided with drooping compensation means 4, 5 which generate a master torque indication TM and a slave torque indication signal TS corresponding to a target speed, calculate drooping compensation amount y1 which corresponds to the slave torque indication TS, and correct a slave speed indication by the drooping compensation amount. Load distribution compensation means 6, 7 are installed, which calculate slave speed correction amount y2 for reducing the difference between the slave torque indication TS and the master torque indication TM, and correct the slave speed indication by the slave speed correction amount.
Patent JP-H11255350-A (JP)
Title: Paper feeding device
Inventor: MARUCHI NORITOSHI
IPC: B65H3/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a small and low-cost sheet feeding device which can separate paper sheets one by one certainly and can feed smoothly and quickly with a minor transporting force. SOLUTION: A sheet feeding device is composed of a tray 301 to hold document sheets in the stacked condition, a forefront restricting means 302 to restrict the forefront of the stack of document sheets in the downstream about the sheet feeding direction, a moving means 303 formed from a roller having approx. a circular cross-section which is positioned upstream of the foremost restricting means 302 about the sheet feeding direction, contacts with the document sheets, and moves the downstream forefront of the document sheets to the upstream so as to form a loop, a pressure contacting means 304 to put the stack in pressure contact with the moving means 303, and a pawl 305 to support that surface of downstream forefront of the stack which is located on the side with the moving means 303.  The invention includes two positions; i.e., the first position to be set at the time of loop formation where the moving means 303 and pawl 305 approach each other, and the second position to be set at document feeding to the downstream where the two members separate from each other.
Patent JP-H04297801-A (JP)
Title: Weight displacement measuring apparatus
Inventor: NAKAMU EIJI
IPC: G01B5/02
Filed: 1991-03-27
Abstract: PURPOSE:To measure the weight and the up-down dimensions of a measurement object to be placed in a special atmosphere by a simple mechanism precisely with furnace temperature less affected. CONSTITUTION:A relative replacement of the probe upper end 6b when the lower reamed zone 6a of a probe 6 is relatively displaced between a sample A and a bearing frame 4 is read through a magnescale 9, so that the up-down dimensions of the sample A are measured. A difference in relative weights before and after the probe 6 lifts up the bearing frame 4 together with the sample A is read through a load cell 8c, so that the weight of the sample A is measured.
Patent JP-H11254948-A (JP)
Title: Vehicle air-conditioning device
Inventor: ASO HIROSHI
IPC: B60H1/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air-conditioning device having a simple structure which can uniformly cool over a wide area in the rear part of a cabin of a vehicle without deteriorating the cool feeling. SOLUTION: A vehicle in which seats are arranged in a plurality of rows, in longitudinal direction of the vehicle, incorporates a cooler duct 7 for guiding cooling air from a cooler unit, upward between a first rear seat 2 located in the second row counted from the forehead, and a second rear seat 3 located thereafter, and the cooler duct 7 is formed therein with first blow-out ports 46 for blowing out the cooling air toward the first rear seat 2, and second blow-out ports for blowing out the cooling air toward the second rear seat 3, the first blow-out ports being located at positions where the seating part of the first rear seat 2 is avoided.
Patent JP-H11260702-A (JP)
Title: Wafer edge cleaning apparatus and manufacture of liquid crystal display apparatus using the apparatus
Inventor: TAKAHASHI KATSUNORI
IPC: G02F1/13
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a wafer edge cleaning apparatus in which the distance between a wafer and nozzles for discharging a dissolution liquid does not change even by the deformation of the wafer, thereby ensuring stable cleaning of the edge portion of the wafer. SOLUTION: A wafer 1 is chucked and moved by a chucking stage 2 to a close proximity of an area to be cleaned where an unnecessary thin film should be removed. Next, a moving mechanism 6 incorporating an upper nozzle 7 for discharging a liquid for dissolving a thin film on the upper edge portion of the wafer 1 linearly moves along the edge portion of the wafer 1. At this time, a roller 8 provided on the lower portion 6b of the moving mechanism sequentially presses switches 5 for valves provided under the wafer table 2. The valves are respectively provided at a plurality of subdivided discharge ports of a lower nozzle 3. As the roller 8 presses the switches 5 for those valves one after another, the dissolution liquid is discharged from the discharge port whose valve is opened.  At this time, the dissolution liquid after dissolution of the unnecessary thin film is sucked from the surface of the wafer 1 through an exhaust port 9 provided in the moving mechanism 6.
Patent JP-H10220048-A (JP)
Title: Parking device
Inventor: SEKIGUCHI YOSHIKIYO
IPC: E04H6/06
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a multistory parking device which can eliminate the necessity of electric wiring arrangement, and which can solve an extra cost problem inherent to a conventional two-story parking device using an electric motor as a drive source so as to require a new or additional exclusive electric wiring arrangement. SOLUTION: A vehicle to be parked rests, effecting a side brake while the drive wheels 11 thereof are rotated so that rollers 12 underneath the drive wheels are also rotated, resulting in inducing a power for elevating a carrier base 1 carrying thereon the vehicle.
Patent JP-H09225069-A (JP)
Title: Ball collecting implement
Inventor: UZAWA YASUNOBU
IPC: A63B47/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a safe ball collecting implement capable of collecting balls much easier and quicker without bending down or sitting down, which makes ball collecting work comfortable without losing attention to the surroundings. SOLUTION: This device is provided with a bag-shaped net 14, a net frame 16 to connect and support an open end of the net 14, and a long grip member 12, a front end of which is connected to the part of the net frame 16 and a rear end of which is gripped by a user. A ground-touching member 16a in the opposite to the long grip member 12 of the net frame 16 is formed in a straight line, the other nonground-touching member 16b is formed in a curved line, and a guide plate member 20 is arranged to freely rotate on the ground-touching member 16a formed in the straight line of the net frame 16 to guide a ball into the net 14.
Patent JP-S54155384-A (JP)
Title: Digital speed controller
Inventor: SHIMIZU TERUYOSHI
IPC: H02P29/00
Filed: 1978-05-30
Abstract: PURPOSE: To enable control of speed without waiting time for counting an error pulse after unit time has passed by using a preset counter.  
     CONSTITUTION: The number of revolution of a motor DM is converted via a pulse oscillator 1 into pulses, which are applied through a waveform shaping circuit 2 and a coefficient circuit 4 to a preset counter 13. The number of revolutions per unit time is applied to the counter 13 by the input signal from an oscillator 12 for controlling the unit time. The preset counted value converted per unit time is substracted from the output signal from an input control circuit 4. Then, a speed deviation signal is applied to a memory 10 and a servo mechanism 11 to thereby adjust the field regulator Rh of the motor DM for a speed control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08260711-A (JP)
Title: Umbrella device for building unit and suspending method for building unit by umbrella device
Inventor: KAWAKAMI HIDETADA
IPC: E04H15/44
Filed: 1995-03-23
Abstract: PURPOSE: To quickly open or close an umbrella device at an optional place and an optional time. CONSTITUTION: This umbrella 2 is constituted of arm members 5 covered with a waterproof sheet 7 and capable of being swung up and down, an opening/ closing mechanism 6, and a driving means 4 driving the opening/closing mechanism 6. This umbrella 2 is fitted to a chain sling 3 suspending a building unit 10. The driving means 4 including a hydraulic cylinder 40 is fitted to the opening/closing mechanism 6, and the umbrella 2 can be quickly opened or closed by drive of the driving means 4.
Patent JP-S60249440-A (JP)
Inventor: PEETAA BUENTO
IPC: H04B3/36
Filed: 1985-03-29
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。