baber/WOPTO huggingface dataset:
Patent JP-H101231-A (JP)
Title: Sheet feeding device and image forming device therewith
Inventor: SHIRAI MASASHIGE
IPC: B65H3/48
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To feed a sheet completely regardless of the shape of the sheet, such as curling in a sheet feeding device for conducting separation and conveyance by means of air sequentially from the top one of a plurality of stacked sheets. SOLUTION: The height of the front end part of the top sheet S of sheets S stacked on a sheet tray 11 is detected by the first sheet detecting means 51 and the height of its central part is detected by the second sheet detecting means 61. Based on the outputs from both the detecting means 51, 61, the sheet tray 11 is lifted and tilted by a lifting mechanism 12 and a tilting mechanism 13 to set a feeding position meeting the shape of the sheet S, such as curling. The position of the front end part of the sheet S can be kept constant against a separating means 20 and a feeding means 30 regardless of the shape of the front end part of the sheet S, and the curling part can be kept almost horizontal by tilting, thus it is possible to conduct sheet feeding completely.
Patent JP-H05346987-A (JP)
Title: Article salt data processor
Inventor: ICHIBA HIROTAKA
IPC: G06F3/023
Filed: 1992-06-15
Abstract: PURPOSE:To check the switching operation of a mode key speedily. CONSTITUTION:The article sale data processor 10 has a key switch 30 which is so formed as to select and switch plural mode keys by rotation is provided with a mode key order table 13M which stores the order of the mode keys arranged selectably by the rotation of the key switch 30 in a specific direction, mode key selection order read means 11 and 12 which reads the order of the mode keys selected when the key switch 30 is rotated, and order identity deciding means 11 and 12 which compares the read order of the mode keys with the order of the mode keys stored in the mode key order table 13M to decide the identity between the both.
Patent JP-S6214539-A (JP)
Title: Automatic wireless controller for infrared rays
Inventor: IWABUCHI HIROO
IPC: H04B10/114
Filed: 1985-07-12
Abstract: PURPOSE:To use effectively reflected light by changing the height and the direction of a light emitting element to search the receivable state and arranging a device most suitably to a room where the device is installed and for the use. CONSTITUTION:If reception is impossible though a reception confirming test switch 15 is depressed after installing the device, the height and the direction of a case 12 to which a light emitting element 3 is fixed are regulated by freely contractible and expansible metallic fittings 14 and a flexible supporting tool 13, and the receivable position is searched while depressing the switch 15. Metallic fittings 14 are expanded to perform direct transmission even if an obstacle 16 is interposed, and the position where reception is possible by reflection on a floor 9, a wall surface 10, and a ceiling 11 is searched if direct transmission is impossible. Thus, the height and the direction of the light emitting element are changed without moving the device body to obtain the receivable state.
Patent JP-S6045249-A (JP)
Title: Silver halide photosensitive material
Inventor: MIYAGI KAORU
IPC: C07C239/00
Filed: 1983-08-23
Abstract: PURPOSE:To obtain a photosensitive material superior in color development efficiency of a coupler, and improved in image quality and storage stability of a dye image by using a specified cyan coupler. CONSTITUTION:A compd. to be used as a cyan coupler has general formula I in which A is carbonyl, (carboxy carbone atom bond to -NH- directly), or sulfonyl; L is symmetric or asymmetric bivalent org. group; R1, R2 are each alkyl, aryl, heterocyclic, alicyclic hydrocarbon, or -NEF where E, F are each hydrogen, alkyl, aryl, heterocyclic, alicyclic hydrocarbon, acylamino, sulfonyl, sulfonamide, and each may be same or different, and R1 and R2 may be same or different; and Z1, Z2 are each H or a group releasable on coupling with the oxided product of an aromatic primary amine type developing agent, and each may be same or different.
Patent JP-H0822692-A (JP)
Title: Semiconductor storage device
Inventor: TAKENAKA HIROYUKI
IPC: G11C29/00
Filed: 1994-07-06
Abstract: PURPOSE:To easily measure a margin or the like of read-out operation by making capacity of a reference cell different from a value in a normal operation mode, at the time of read-out operation in screening. CONSTITUTION:For example, three reference cells RMC are provided in a bit line pair BL, /BL common to a ferrodielectric memory cell MC belonging to the same column for generating read-out reference potential. Capacity of a capacitor of the reference cell RMC is set to a value which is larger than capacity of a capacitor at the time of non-inversion of polarization of the memory cell MC and several times as much as variation quantity DELTAP of a polarization rate at the time of non-inversion of a polarization. A word line selecting circuit 11 selects specified pieces of reference cells, for example, two pieces of reference cells RMC at the time of read-out operation in a normal operation mode by selecting reference word lines PWLa-d, and selects arbitrary pieces, for example, 1 or 3 pieces of reference cells at the time of read-out operation in a test mode. Thereby, synthetic capacity is varied.
Patent JP-S6216133-A (JP)
Title: Rotation-less devide of cylinder rod
Inventor: FURUTA KUNIAKI
IPC: B29C33/44
Filed: 1985-07-12
Abstract: PURPOSE:To provide a highly accurate rotation-less cylinder by a structure wherein a guide shaft with irregular-shaped section is used in order for the guide shaft to prevent from being twisted, rotated or the like. CONSTITUTION:Dents 34, each one of which has one and the same R-shape, are formed on the outer peripheral corner parts of a spline-shaped guide shaft 27 and on the inner surface of a ball bearing 4026. A cylinder rod 25 is prevented from being twisted, rotated or the like by inserting ball bearings for rotation 35 in the dents. When fluid is introduced from a port 29, a bearing metal 26' is actuated so as to extend the cylinder rod 25 through the end of a cap 23, while when fluid is introduced from a port 22, the cylinder rod 25 is contracted. The cylinder device as just described above is used at the chucking device of the arm in an industrial robot device and the like.
Patent JP-S6214935-A (JP)
Title: Apparatus for granulating molten slag
Inventor: TAKAHASHI TSUTOMU
IPC: F27D15/02
Filed: 1985-07-13
Abstract: PURPOSE:To perform efficient granulation without forming a bridge and to recover the sensible heat of slag, by arranging two or more of transfer rotors in parallel so that the stirring blades of adjacent rotors take reverse spiral directions and become intricate to each other and reversely rotating the same to each other at the same peripheral speed. CONSTITUTION:The molten slag continuously supplied from a supply port 2 is transferred by two or more of rotors 4, each of which has stirring blades 5 having a large number of small stirring blade piece spirally arranged thereto and a cooling medium passage 9 therein, while granulated under cooling and discharged from a discharge port 3. The stirring blades of the transfer rotors are provided at the same interval so as to mutually become intricate in reverse spiral directions and the formation of a bridge due to the adhesion and growth of slag is prevented. Therefore, the number of blades can be increased by reducing the pitch of the stirring blades and a compact molten slag granulation apparatus having high heat dissipation effect and high granulation effect is obtained.
Patent JP-H0715495-A (JP)
Title: Automatic changeover device for line classification of telephone set
Inventor: HASHIMOTO NAOKI
IPC: H04M1/26
Filed: 1993-06-25
Abstract: PURPOSE:To simplify the circuit configuration by using a selection signal corresponding to a stored line classification so as to make dialing and at the time of disabled connection making dialing with the selection signal of another line classification so as to eliminate the need for a detection circuit for a line state. CONSTITUTION:A DP signal generator 21 connecting to a telephone line 1 via a line monitor 2 and a DC circuit controller 3 sends a DP signal being selection signal of the telephone number of the other party based on a control signal from an MPU10 to the telephone line 1, while a PB signal generator 22 sends a PB signal of the telephone number of the other party. Then dialing is made by using a selection signal of a line classification of 1st preferential order stored in a RAM12 and if a CED signal from a destination facsimile equipment cannot be received, the selection signal of the other line classification is revised for dialing according to the prescribed preferential order. When the CED signal of 2100Hz is received from the destination facsimile equipment, the line classification is overwritten in the RAM12.
Patent JP-S5943957-A (JP)
Title: Fuel feed amount controller of fuel injection pump
Inventor: NAKAJIMA NOBUFUMI
IPC: F02M63/00
Filed: 1982-09-06
Abstract: PURPOSE:To miniaturize a device as a whole, by a method wherein one more electromagnetic installed separately valve makes it possible to reduce the capacity of the first electromagnetic valve, as well as to perform more reliable control operation through smooth operation of a first electromagnetic valve. CONSTITUTION:While a first electromagnetic valve 1 is brought into an OFF state, an electromagnetic valve 20 repeats ON and OFF operations by means of a pulse signal S2. Thus, while a movable valve 2 is in contact with a seat part 7, the pressure in a flow passage 7a communicating with a fuel chamber 3 is gradually reduced to lower than the oil pressure level under which a plunger 1 is restorable to the original position. As a result, when the movable valve 2 restores, the resistance as before is not applied thereto, and with the electromagnetic valve 1 switched ON, the movable valve 2 restores in an excellent manner, and the movable valve 2 is spaced away from the seat part 7. Thus, the amount of the fuel fed to the plunger pump chamber 6 side varies approximately in synchronism with ON or OFF operation of the electromagnetic valve 1.
Patent JP-S5779517-A (JP)
Title: Heating device
Inventor: SAKA TATSUO
IPC: F24C7/02
Filed: 1980-11-04
Abstract: PURPOSE:To obtain the heating device of a microwave oven which is easy to operate and lessens erroneous operations, by outputting signals from a key inputting means and an external signal inputting means and a voice signal which corresponds to a heating sequence state, and sending the voice signal to even an external information part. CONSTITUTION:Input equipment 10 consists of a key inputting means 5, an external signal connection terminal 8, and an external voice information part connection terminal 9, and its output is sent to a main controller 15 composed of a microcomputer. On the basis of a control program, the main controller 15 performs various functions and executes a heating sequence under input conditions. A signal from the input equipment 10 and a signal which corresponds to the state of the heating sequence are sent to a voice controller 20 and while the voice signal is outputted from a speaker on the basis of the data in a voice data storage device 19, voice data is sent to an external signal information part.
Patent JP-H102004-A (JP)
Title: Horizontal brace arranging method of dwelling house
Inventor: SUNAKAWA HITOMI
IPC: E04B1/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To easily judge using a computer whether or not the maximum shear force to be applied to a dwelling house caused by an earthquake, wind, etc. can be withstood by a horizontal brace arranged along the floor surface of the dwelling house. SOLUTION: After the arrangement of a horizontal brace along a floor surface of a dwelling house is determined so that the number of surfaces to be formed by the horizontal braces is not less than the predetermined minimum number of surfaces, the specification data and the shape data of the dwelling house are inputted in a computer to calculate the maximum shear force which is caused by an earthquake or wind and applied to the dwelling house. When the calculated maximum shear force is larger than the minimum allowable shear force corresponding to the minimum number of surfaces, the actual allowable shear force is calculated based on the arrangement of the actual horizontal braces so as to be compared with the maximum shear force, and when this maximum shear force is larger than the actual allowable shear force, the arrangement of the horizontal braces is modified.
Patent JP-H0446845-A (JP)
Title: Antitheft steering wheel of automobile
Inventor: ROBERUTO JIYORUJIE HADOTSUKU R
IPC: B60R25/04
Filed: 1990-06-15
Abstract: PURPOSE: To improve antitheft function by arranging decomposable assembly between a steering itself and a steering shaft, connecting and disconnecting transmission of torque of the steering to the steering shaft through the operation of a control item of the assembly. CONSTITUTION: A fixation part 4 is fastened to a portion between a cube 2 of a steering 1, 2 and a steering shaft 3 by means of a screw 12. The fixation part 4 and the steering shaft 3 are arranged so as to enable transmission of torque through meshing between external teeth of the steering shaft 3 and internal teeth 9 of the fixation part 4. A locking pin 17 is attached to a portion between the cub 2 of the steering 1, 2 and an eccentric opening 19 of the fixation part 4, so as to be movable in bilateral directions. The locking pin 17 is moved in the bilateral directions by operating a key 22 inserted into a control item 6, and then operating gears 24 and 25. The pin 17 is inserted into the eccentric opening 19, for connecting and disconnecting the steering 1, 2 to the shaft 3.
Patent JP-H11309027-A (JP)
Title: Attaching shelf
Inventor: SUGIYAMA TAICHI
IPC: A47B23/04
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To utilize a window frame space without large-scale construction and to easily attach and detach it by providing an attaching shelf like a simple bay window utilizing a window frame. SOLUTION: A shelf to be used for placing things is provided with means to fit it to a window sill 3, the window frame 5 and the projecting part of a desk to attach to the sill 3, the frame 5 and the desk. In addition, an elastic body is similarly stuck to the parts to fit to fit with the sill 3, the frame 5 and the desk. In addition, a liquid matter is applied to the parts to fit to operate to suck by the liquid matter at the time of fitting to the sill 3, the frame 5 and the desk. In addition, screw holes are formed at parts to fit for screw fitting with the sill 3, the frame 5 and the desk with screws.
Patent JP-S5582009-A (JP)
Title: Alignment system for tested printed board
Inventor: YAMAGUCHI KATSUTOSHI
IPC: G01B21/00
Filed: 1978-12-14
Abstract: PURPOSE: To perform alignment with good operationability and high accuracy, by placing the tested printed board through the removal of original master after alignment of orignal master having the reference mark on the fitting stand.  
     CONSTITUTION: The original master 5 is located on the fitting stand 1 at first and it is fixed. The reference marks 6 are marked at three parts on the surface of the original master 5 in advance. Next, the fulcrum 4 is turned by taking it as the center and the reference position set plate 2 is opposed. Three extension projectors 3 are placed to the plate 2 corresponding to each position of the reference mark 6 of the master 5, and the operator moves the reference masks on the glass window of the projectors so that the image is in agreement with the reference marks 6 on the master via the projectors. Next, the master 5 is removed, the tested printed board is located, reference marks are made agreement via the projectors and alignment is made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0726488-A (JP)
Title: Method for separation of sulfur compound and sadium compound from process gas generated by partial combustion of black liquor
Inventor: RARUSU SUTEIGUSON
IPC: B01D53/34
Filed: 1991-05-31
Abstract: PURPOSE: To provide a process for obtaining a pure process gas without substantially contg. Na and S compds. CONSTITUTION: The process relates to a process for separating sulfur and sodium compds. from a hot process gas generated during gasification of spent liquid from the kraft pulping industry, through contact with hydrogen sulfide ion and hydroxide ion-contg. alkaline liqs. in two or more stages, whereby the process gas in a first stage passes through a venturi throat 5 and/or liq. trap where it is brought into contact with an alkaline washing liq., whereby melt droplets in the process gas are separated from the gas flow and drawn off as an aq. soln., whereby the process gas in a subsequent washing stage is brought into contact with a finely dispersed washing liq. 8 contg, hydroxide ions and hydrogen sulfide ions with a molar ratio greater than 4:1.
Patent JP-H11322832-A (JP)
Title: Production of propylene copolymer
Inventor: MOGI MANABU
IPC: C08F4/658
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a propylene-ethylene block copolymer excellent in balance of rigidity and impact resistance and a propylene- ethylene random copolymer excellent in balance of transparency and rigidity. SOLUTION: This method for producing a propylene-ethylene copolymer comprises copolymerizing propylene with ethylene in the presence of a catalyst for polymerization comprising (A) a solid catalyst component obtained by preliminarily polymerizing an α-olefin in the presence of (a) a solid component comprising magnesium, titanium, a halogen and an electron donating compound and (b) an aluminum compound consisting essentially of trimethylaluminum, (B) an organoaluminum compound represented by the formula (R<k> )r Al(Y)3-4 [R<k> is an alkyl group or the like; Y is an alkoxy group or the like; 0<=(r)<=3], (C) an alkylalkoxysilane compound and (D) a compound of the formula MetRx [Met is Mg, B, Al, Ga, Ge, In, Sn, Sb or a transition metal element; R is a halogen atom or a hydrocarbon-containing group; (x) is a valence of Met].
Patent JP-H079731-A (JP)
Title: Printing device
Inventor: KUROSAWA HIDENORI
IPC: G06F3/12
Filed: 1993-06-25
Abstract: PURPOSE:To stop power supply when on printing data are inputted by a method wherein a means for controlling power supply to a display means on a printing device on the basis of the result of the judgement by the judging means of the inputting situation of printing data or the like is provided. CONSTITUTION:When printing data are inputted from a host computer 100 through a input I/F 101 to a control unit 1000, the input I/F 101 sends out input signal 130 to a main control section 105 as long as the printing data are inputted so as to announce the inputting of the printing data. The printing data is stored in a page memory 102 and analized at the main control section 105 so as to convert character codes into dot data in reference to a font memory 107 in order to expand to a bit map memory 103. When no font pattern corresponding to the character codes is present in the font memory 107 and a hard disc 300, the main control section 105 announces it as error on an operating panel 1501 and further informs to the host computer 100.
Patent JP-H11327654-A (JP)
Title: Improvement method for fretting fatigue strength and crack detection method therefor
Inventor: SATO KENKICHI
IPC: G01L1/16
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve fretting fatigue strength by controlling a surface pressure itself as a cause of fretting. SOLUTION: In this improvement method, while detecting a surface pressure between members for generating fretting fatigue by a piezoelectric sensor 11, an output voltage is applied to a piezoelectric actuator 14 based on the detected value of the piezoelectric sensor and control is performed so as to add external pressure for minimizing surface pressure fluctuations as one of the causes of fretting fatigue. Thus, surface pressure fluctuations are minimized and fatigue strength is improved.
Patent JP-H01321397-A (JP)
Title: Monitor for loose parts
Inventor: YAMAMOTO KOJI
IPC: G01H17/00
Filed: 1988-06-23
Abstract: PURPOSE:To intend a reduction of a generating ratio of error alarms by judging a genuine or a false signal detected by an abnormal sound sensor and by rejecting the false signal. CONSTITUTION:In case that detectors 1 to 10 placed on a primary system pipings and auxiliary equipments of a nuclear power generating plant detect vibrating sound, a loose parts detectors 11 to 20 generate alarm signals and by those signals, an abnormal sound sensor 22 senses a generation of the abnormal sound. On the other hand, a judging part 23 of a true or a false signal judges a true or a false signal by a number of receiving times of the detected signals and an upper and lower limit analyzing part 24 of energy removes false signals in the signals which pass through the judging part 23, based on a combination of an extent of the energy and sensors which detect the sound and thereafter a data recorder 25 records only signals to be judged as ones from loose parts. With this structure, false alarms caused by back ground noises during a start up and a shut down operation are judged, and loose parts can be monitored.
Patent JP-H061325-A (JP)
Title: Filling nozzle with self-washing function
Inventor: HISHIDA MASANORI
IPC: B67C3/10
Filed: 1992-06-16
Abstract: PURPOSE:To wash a liquid flow path in a filling nozzle for potable liquids by mounting a washing cap to a filling block, supplying wash water to a tank and opening on-off valves for gas and for liquid, and also wash a gas flow path by subsequently closing the on-off valve for liquid and supplying the wash water to a gas flow path alone. CONSTITUTION:A washing cap 26 is mounted on the lower portion of a snifting block 6, and a tank 3 is filled with wash water supplied through a liquid supply port 3a. In this case, a drainage hole 6d is closed, an operating lever 24 is rotated to be set at a closing position, and an on-off valve 15 for gas and an on-off valve 14 for liquid are closed. Then, the operating lever 24 is operated to be put at a liquid flow path washing position (the same as a filling position), and the on-off valve 15 for gas and the on-off valve 14 for liquid are opened. Thus, the wash water flows through a liquid flow path 7b having a large sectional area to wash said path. Subsequently, the operating lever 24 is rotated to be set at a washing position, and the on-off valve 14 for liquid is closed to permit the wash water to flow through a gas flow path 8a alone, thereby washing the gas flow path 8a.
Patent JP-2000300685-A (JP)
Title: Method for speedily calculating simulate particle movement through geometric model treatment capacity having uniform capacity element to be used for radiotherapy and computer executable instruction
Inventor: MICHAEL W FLANDSEN
IPC: G06Q50/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To analytically calculate a dosage plan in the case of radiotherapy planning by composing a method of a step for describing a particle track to have a main moving direction and a step for making a particle cross the main moving direction along with the particle track with the increment of integer base. SOLUTION: Since each axial slice 144 is one part of a large medical image shown by an ellipse, respective pixels 146 are converted into 148 and successively overlapped in a geometrical model 150 of treatment capacity for radiotherapy during cancer treatment. When the pixel is temporarily overlapped in the geometrical model of the treatment capacity, an anatomical material expressed by the univel 148 is mapped on an array 152 and all the anatomical materials of the univel 148 are mapped continuously to a corner coordinate. Then, the simulation movement or motion of the particle is tracked by the geometrical model, it is confirmed how a photon or neutron passes inside the model and the representative distribution of radiation dosage effective for cancer treatment is finally found out.