baber/WOPTO huggingface dataset:
Patent JP-H04309980-A (JP)
Title: Image forming device and process cartridge
Inventor: KOBAYASHI TETSUYA
IPC: G03G15/01
Filed: 1991-04-08
Abstract: PURPOSE:To provide an image forming device capable of detecting the presence of a developer inside a process cartridge in an optimum method, etc. CONSTITUTION:In the image forming device having the attachment/detachment of plural kinds of process cartridges 7 having the different constitutions of developing means 4, the presence of the developer inside the developing means 4 is detected by two or more funds of optimum developer detecting means 20 corresponding to the configurations of the developing means 4. Only the advantages of antenna, optical, and piezo systems are applied to the developing means 4 inside plural kinds of process cartridges 7, so that the constitutions of the process cartridges 7, etc., are simplified and simultaneously, reduction in cost can be attained. Moreover, plural kinds of process cartridges 7 having the different configurations of the developing means 4 can be easily used on the image forming device, as well.
Patent JP-H05271406-A (JP)
Title: Production of polyamide elastomer
IPC: C08G69/40
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a high-molecular-weight transparent polyamide elastomer within a short reaction time by using a smaller amount of a catalyst by subjecting a dicarboxylic acid, a polyalkylene glycol and epsilon-caprolactam to dehydrative condensation in the presence of a zirconyl compound as a catalyst. CONSTITUTION:A polyamide elastomer is produced by subjecting a 4-20C dicarboxylic acid (A), a polyalkylene glycol (B) of a number-average molecular weight of 200-20000 and epsilon-caprolactam (C) to dehydrative condensation in the presence of a zirconyl compound as a catalyst. The zirconyl compound is used in an amount of usually about 0.001-5 pts.wt. per 100 pts.wt. total of components A-C. The molar ratio A:B is desirably 1:0.95-1.05. The proportion of soft segments comprising a polyester derived from components A and B is usually about 20-80wt.% in the polyamide elastomer. The content of component C is usually about 20-80wt.% based on the polyamide elastomer.
Patent JP-S5727195-A (JP)
Title: Waste water treatment equipment
Inventor: NAKAGAWA YOSHIO
IPC: C02F3/06
Filed: 1980-07-24
Abstract: PURPOSE: To remove exfoliated sludge without stirring the inside of the sediment separating  chamber, by installing a flow transferring device which is also used for solid-liquid separation, to  a partition board which separates the sediment separating chamber and contact aerating chamber.   
     CONSTITUTION: The waste water enters into sediment separating chamber 6 from a pipe 4, and  delivered to a contact aerating chamber 7 through a flow transferring device 5, after large sized  solid materials are removed as a sedimented sludge. The waste water is purified in the contact  aerating chamber 7 by oxygen supplied from an air diffusing cylinder and a biomembrane fixed to  a soaked filter material 8, and discharged from a discharge pipe 12 through a sedimentation  chamber 10 and a disinfecting chamber 11. On the other hand, biomembranes excessively grown  are exfoliated from the soaked filter material 8 and circulately moved in the contact aerating  chamber 7. The aerated and mixed liquid containing the excessive biomembranes enters into the  flow transferring device 5 from a flow transferring port 14a installed in a flow transferring pipe  13a by an air blowing up jet of an air diffusing device located above the water surface of the  contact aerating chamber 7, and the liquid is separated into exfoliated sludge 15 and a supernatant  liquid. The sludge 15 returns to the sediment separating chamber 6 and the supernatant liquid to  the contact aerating chamber 7 through another flow transferring port 14b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08296370-A (JP)
Title: Mounting structure of sash frame
Inventor: KOMINATO KOZO
IPC: E06B1/60
Filed: 1995-04-26
Abstract: PURPOSE: To absorb inter-layer displacement, and to prevent curving and deformation in the longitudinal direction by wind pressure even in a shape that a vertical frame does not have hollow section. CONSTITUTION: The vertical frame 12 of a sash frame A has a tabular body 20, in indoor-side outward piece 21 and an outdoor-side outward piece 22. A support fitting 30 is fitted and supported between the indoor-side outward piece 21 and the outdoor-side outward piece 22. The support fitting 30 is connected to an intermediate wall material constituting a sash-frame mounting opening section and the vertical frame 12 and the intermediate wall material can be moved relatively in the longitudinal direction, and an intermediate section in the longitudinal direction of the vertical frame 12 is supported to the intermediate wall material 7 in the out-of-plane direction through the support fitting 30.
Patent JP-S59227576-A (JP)
Inventor: OOISHI TETSUYA
IPC: B62K5/02
Filed: 1983-06-08
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-S59226970-A (JP)
Title: Arithmetic unit for fast fourier transform
Inventor: TANAKA YOSHIAKI
IPC: G06F17/14
Filed: 1983-06-08
Abstract: PURPOSE:To reduce the multiplication frequency to 1/2 in a butterfly operation and to shorten the arithmetic time for Fourier transform by using a means which uses the input information for the butterfly operation and two multipliers for numerical data. CONSTITUTION:The numerical data of initial input given from an input terminal 1 are stored successively to the 1st memory Mr via a switch, and the 2nd memory Mi is grounded via a switch. At the same time, the numerical information on sin and cos are stored in the 1st and 2nd coefficient memories Ms and Mc, respectively. Then switches are inidividually provided to the output sides of the memories Mr, Mi and Ms, Mc, respectively. These switches are controlled in the prescribed order with the control signal sent from a control circuit CCT. The numerical information in the input information are unified into one type of information by an input numerical data producing circuit DP. Two multipliers MPY1 and MPY2 are used for multiplication of the numerical data, and the arithmetic time for Fourier transform is shortened with use of latch circuits Lr and Li.
Patent JP-H02280294-A (JP)
Title: Automatic transaction device for id card
Inventor: TAKEBAYASHI HAJIME
IPC: G07F7/12
Filed: 1989-04-21
Abstract: PURPOSE:To enable a single ID card to be utilized commonly in automatic transaction devices for multiple application by reading data recorded on the ID card, setting read data as new registration data in the automatic transaction device, and permitting the transaction of an unregistered ID card. CONSTITUTION:A card reader 24 reads specific data recorded on the ID card 18, and controls and manages the read data by a CPU 21. As the specific data at that time, card specification to specify a server, a card number, a card valid term, a birth date..., etc., are recorded. The CPU 21 permits the transaction of the ID card when the read data is registration data, and sets the read data as the new registration data of a video rental machine 11 when the read data is the unregistered data, and permits the transaction of the unregistered ID card 18. In such a way, the ID card, even when it being the unregistered ID card, can be applied in transaction devices for multiple application by permitting the transaction.
Patent JP-S59226383-A (JP)
Inventor: YASUI TAKASHI
IPC: G06T11/00
Filed: 1983-06-07
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-S58223678-A (JP)
Inventor: SUZUKI HIDEO
IPC: H01L23/373
Filed: 1982-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11297195-A (JP)
Title: Gas discharge flat-panel display device and its manufacture
Inventor: TERABAYASHI TAKAO
IPC: H01J11/12
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce production cycles and production cost by containing a process in which a green sheet placed on a flat mold is pressed with a roll- shaped tool and a barrier rib pattern having the inverted groove shape of the flat mold is formed in the green sheet. SOLUTION: A green sheet 1 having the specified dimension is placed on a flat mold 2, pressed by rotating a flat roll, at the same time moved in the direction (allow direction) parallel to roll rotation together with the flat mold 2, and thereby, the green sheet 1 is extended in the moving direction of the flat mold 2, formed so as to bury the groove of the flat mold 2, and a barrier sheet 4 integrated with the flat mold 2 is obtained. The barrier sheet 4 is constrained with a upper constraining mold 5 almost the same as but slightly small than the outer dimension of the flat mold 2. The protruded sheet part from the flat mold 2 is sheared with shearing molds 6,7 having shearing cutting blades 6', 7' and the cutting blade 5' of the upper constraining mold 5 to trim the outer shape of the barrier sheet 4 in the desirable dimension.
Patent JP-S5628936-A (JP)
Title: Construction work method
Inventor: MURAKAMI TORATA
IPC: E02D17/00
Filed: 1979-08-10
Abstract: PURPOSE: To reduce substantially the working power required for excavation or driving a structure into the ground by promoting the fluidization of the soil which is to be excavated or into which the structure is to be driven by means of a surfactant introduced into the soil.  
     CONSTITUTION: An earth auger machine 5 is arranged on the place into which a structure 4 is driven and, a surfactant being sent through the hollow rotary shaft of the auger 5a and introduced from the tip part thereof into the soil, excavation of a pit 6 is made down to a fixed depth. After that, the auger 5a being pulled up, the pit 6 is filled with coarse aggregate, while prepacked mortar grout is injected through an injection pipe 7 built therein, thus the concrete structure 4 is cast in the place. By introducing the surfactant in this way, the fluidization of the surrounding soil is promoted and thus the working power required for excavation thereof or driving any structure therein can be reduced substantially. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59227499-A (JP)
Inventor: NISHIDE HIROYUKI
IPC: B43L21/02
Filed: 1983-06-08
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-S5626208-A (JP)
Title: Malformation measuring method
Inventor: YAMAGUCHI ICHIROU
IPC: G01B11/24
Filed: 1979-08-09
Abstract: PURPOSE: To measure the extent of malformation of an object, by giving a photoelectric conversion to the speckle pattern of the object before and after receiving the malformation and then obtaining the mutual correlation function among the signals.  
     CONSTITUTION: Semiconductor image sensor 6 is provided to the surface of observation, and measuring region 0 of object surface 1 is irradiated by laser beam 3 given from laser source 2 through magnifying lens 4 to obtain a speckle pattern. Then a photoelectric conversion is given to the speckle pattern. Also a photoelectric conversion is given to the speckle pattern before and after object 1 receives the malformation, and this output is stored in the memory of microcomputer 7 after an A/D conversion. Then the mutual correlation function is calculated among the signals. The position of the maximum value of the function thus obtained shows the extent of malformation of the object. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59228240-A (JP)
Title: Exposure irregularity correcting device for copying machine
Inventor: MIYAZAKI SEIKICHI
IPC: G03B27/50
Filed: 1983-06-08
Abstract: PURPOSE:To correct exposure irregularity without the intervention of a complex, expensive physical nor mechanical means even when copy magnification varies by applying a voltage corresponding to exposure irregularity on a photosensitive body to a variable light transmittivity element. CONSTITUTION:Variable light transmittivity elements 9a and 9b constituting an exposure irregularity correcting member 8 vary in light transmittivity with applied voltages, and this correcting member 8 is provided on an optical path through which original scanning light is guided to the photosensitive body. The illuminance of an image formation part is lower and lower as the magnification is higher and higher in a copying machine which has variable copy magnification, but an user selects the copy magnification and operates a selection switch 12 to send a command to a control voltage generator 11 so that an optimum control voltage corresponding to the copy magnification is generated, and consequently the applied voltages to the variable light transmittivity elements 9a and 9b are set properly to control their light transmittivity so that the quantity of exposure is held optimum.
Patent JP-S58220933-A (JP)
Title: Electronic control fuel injection device of internal-combustion engine
Inventor: ITOU TERUYUKI
IPC: F02D41/08
Filed: 1982-06-15
Abstract: PURPOSE:To improve stability during idle operation, by a method wherein a fuel jet time of an internal combustion engine forms a valve overlap period during idling. CONSTITUTION:Right before or during a valve overlap period, the fuel jetted in the direction of the valve head part of a suction valve 11 collides with a high temperature high velocity flow gas sucked back to a suction port 14 from a combustion chamber 10 to sharply expedite atomization and gasification, and thereafter, the fuel jet wafted by a suction stream flowing toward the inside of the combustion chamber 10 flows in the combustion chamber 10. As a result, a fluctuation in an air-fuel ratio at each cycle in the vicinity of an ignition plug reduces extremely, and simultaneously, a cooling action caused by gasification in a cylinder of fuel liquid drop is suppressed to maintain the inside of the combustion chamber 10 at a high temperature during ignition. This permits the improvement of a firing rate, which results in an increase in stability of an idle operation. Simultaneously, a combustion speed is accelerated, a combustion period is shortened to improve a heat efficiency, and the improvement of a fuel cost is also achieved.
Patent JP-S58219815-A (JP)
Title: Tuning control system
Inventor: FUJITANI YASUHIRO
IPC: H03J7/06
Filed: 1982-06-14
Abstract: PURPOSE:To set up intermediate frequency to the center frequency of a ceramic filter and to receive signals at the optimum tuning point by changing the oscillation frequency of a reference oscillator of a PLL every change of received frequency. CONSTITUTION:A mixing circuit 2 mixes a received signal from an antenna 1 with the local oscillation frequency of the PLL consisting of the shown functional circuits 8-10, 13-15 and sends the mixed intermediate frequency signal to an intermediate frequency amplifier 4 through the ceramic filter 3. A controlling means 21 controls a variable capacity diode 12 through a DA converter 20 and raises or drops the oscillation frequency of the oscillation circuit 10. Simultaneously, the controlling means 21 receives a peak level detecting signal and a signal strength discriminating signal of the intermediate frequency signal from a detecting circuit 17 and a discriminating the circuit 18 and sets up the oscillation frequency of the reference oscillation circuit 10 so that the peak level detecting signal is maximized together with the circuits 17, 18.
Patent JP-S5435856-A (JP)
Title: Control method for tension between stands of continuous rolling mill for die steel
Inventor: OKAMOTO TOYOHIKO
IPC: B21B1/08
Filed: 1977-08-27
Abstract: PURPOSE:To accurately control the tension between stands, by directly detecting acting force in rolling direction acting on the horizontal roll and vertical roll and measuring the tension between stands and then, revising the number of rotation so as the above tension to be aimed value.
Patent JP-H11295248-A (JP)
Title: Total reflection photoelectron spectrometer
Inventor: SAKAI YUJI
IPC: H01J49/44
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To set the incident angle of X-rays to satisfy the conditions of total reflection photoelectron spectroscopy easily and accurately with high reproducibility. SOLUTION: The total reflection photoelectron spectrometer for irradiating the surface of a sample with X-rays under total reflection state and detecting photoelectrons through an energy analyzer 6 comprises means 12, 13 for drive controlling a sample stage 14 and adjusting the incident angle of X-rays. The sample stage drive control means varies the inclination angle of the sample stage at a rough angle, determines a position where the difference between the peak value of a detection signal and the background is varied and adjusts the inclination angle of the sample plane by reducing variation of the inclination angle in the vicinity of that position.
Patent JP-H092320-A (JP)
Title: Determining method of central place of automobile steering system
Inventor: DAGURASU DABURIYU MAASUDEN
IPC: B62D15/02
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To quickly obtain the center position even at a low speed by a method for setting the minimum and the maximum center positions of a steering system on the basis of a count of rotation of a steering system, and in the case where the computed center position exists in this range, by deciding it as a center position of the steering system for automobile. SOLUTION: Input from a wheel sensor 16, a steering sensor 20, a lateral directional acceleration meter 22 and a yawing speed sensor 24 are received by an electronic control unit 18, and the electronic control unit 18 outputs a command to a hydraulic control unit 19. In the case where the center position of handle angle exceeds the maximum value or it is less than the minimum value, the center position is set equal to each value. In the case where an automobile 10 travels straight, a filter parameter is set, and in the case where the filter is set at the final filter constant or less, a time constant is set. The filter setting constant is increased with the real time by setting the filter at the filter setting +1. Center position of handle angle is computed by using a long integer filer equation.
Patent JP-S5729133-A (JP)
Title: Item inputting method
Inventor: ITOU HIROTOMO
IPC: G06F3/045
Filed: 1980-07-29
Abstract: PURPOSE:To prevent erroneous inputting operation securely by inhibiting coordinates of a pushed time from being inputted to an item input equipment, using pressure-sensitive conductive rubber, when an output signal from some circumferential item is detected. CONSTITUTION:When pressure-sensitive conductive rubber 2 of an item display surface is pushed, an X-axis line Xm is selected by a scanning circuit S. Then, a detecting circuit D detects the existence of outputs of Y-axis lines Yn-1 Yn and Yn+1. Similarly, the scanning circuit S detects X-axis lines Xm-1 and Xm+1, and the detecting circuit D detect outputs of the Y-axis lines Yn-1, Yn and Yn+1. As a result, when there is a detection signal only at the Y-axis line Ym with the X-asis line Xm, it is judged that the rubber is pushed with a push element, thereby outputting the coordinates. Therefore, even if the rubber is pushed in error with the palm of the hand, an error signal is outputted to prevent erroneous inputting.
Patent JP-H09267172-A (JP)
Title: Welding method of flat plate and cylindrical body, and welding robot
Inventor: MASHIKI KOUJI
IPC: B23K9/127
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To stabilize the welding by detecting the welding starting position of a longer side part and a shorter side part using a contact detector to correct the change in the position of a pipe, to correctly recognize the weld seam, and uniformize the penetration shape and the bead thickness. SOLUTION: A contact member 87 of a contact detector is projected in a contact manner. A long side part 87a of the contact member 87 is circumferentially moved from the preset circumference detection starting position AP2 of a first cylindrical body WKP, and the first position of the cylindrical body WKP is detected to calculate the deviation of the first circumferential position. Then, a short side part 87b of the contact member 87 is moved, and the second position of the circumference of the cylindrical body WKP is detected to detect the deviation of the second circumferential position. After the contact member 87 is stored in the contact detector, the deviation of the first or the second circumferential position is added to the preset welding position.  The corrected welding position is welded, and the weld seam of the circumference to be formed by a flat plate WKF and the cylindrical body WKP is successively welded by a welding robot.
Patent JP-H11253238-A (JP)
Title: Panel system partition for office desk
Inventor: MAEDA KATSUSUKE
IPC: A47B7/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To omit an assembling work of mutual plane panels to form an L- shape in an assembling process by constituting an L-shaped panel unit having functions for the side face and back face, as a chief parts fabricated in advance in designing and fabricating processes. SOLUTION: Various kinds of L-shaped panel bodies 1, 2 are chief parts constituting the system together with various top plates 4, plane panels and wiring duct frames 6, legs, cabinets, shelf boards, etc. These parts are arbitrarily selected to construct a freely combinable L-shaped panel system partition for an office desk. The fabrication and assembling can be simplified by forming the panel body as a unified L-shape, and a more costless, safer, very widely combinable L-shaped panel system partition office desk can be fabricated. Further, as it is an L-shaped unified panel, connecting and tightening faces at corners are not required and hence it is neatly beautiful and the quality as an interior is improved.
Patent JP-H09267276-A (JP)
Title: Carrying robot system
Inventor: MATSUKUMA KENJI
IPC: B25J13/08
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To safely and autonomously perform a movement in a corridor and a room in a medical and welfare facility and transfer with an object robot by providing an articulated multidegree of freedom manipulator or the like which can autonomously take an object in and out of a housing part in a carrying robot by using measuring information. SOLUTION: Necessary data such as an ID of a person to be cared and a room number is transferred to a meal carrying robot 101 from a remote control monitoring operation part 105, and when a work starting command is sent out, the robot moves in a self-sustaining shape up to the front of a delivery wagon 107 by a moving mechanism part 108. An image of a recognizing label 110 on an object tray 109 is picked up by a visual sense sensor 112 arranged in a wrist part of a manipulator 111, and this is recognized by an environment measuring recognizing device 113 for manipulation, and a meal of a patient to be carried is selected. Next, the object tray 109 is gripped by a gripping mechanism 114 of the wrist part, and the object tray 109 is pulled out of a meal delivery wagon 107, and is housed in a tray housing part 115 in the carrying robot 101.
Patent JP-S61261001-A (JP)
Inventor: MIKI HIDENORI
IPC: B27K3/15
Filed: 1985-05-15
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-H09265934-A (JP)
Title: Ion implanting device
Inventor: SHIOJIRI SHIRO
IPC: H01J37/317
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively retard charging of a substrate attendant on ion beam irradiation by vertically stretching a filament in the outside vicinity of a slit- shaped hole vertically formed in part of both side wall surfaces of a Faraday cup which are the right and left sides of a beam line. SOLUTION: A slit-shaped hole 32 is vertically formed in a part of both side wall surfaces of a Faraday cup 30 which are right and left sides of a beam line, an extraction electrode 8 is arranged in the outside vicinity of the hole 32, and a linear filament 50 is vertically stretched along a slit 81 of the extraction electrode 8 in the outside vicinity of the extracting electrode 8.