baber/WOPTO huggingface dataset:
Patent JP-S5270264-A (JP)
Title: Uniform speed universal joint
Inventor: TSUZUKI YOSHIHIKO
IPC: F16D3/22
Filed: 1975-12-08
Abstract: PURPOSE: To transmit a driving force smoothly and raise an accuracy of uniform speed, by means of being crossed long grooves formed on jointing members to each other and supporting force transmitting member provided in the grooves by elastic spider. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5849607-A (JP)
Title: Atomization of sulfur powder
Inventor: MATSUMOTO MITSUO
IPC: A61K8/19
Filed: 1981-09-17
Abstract: PURPOSE:A powder of sulfur is added to fluid paraffin or vaseline, they are heated to dissolve sulfur, then rapidly cooled down to give atomized sulfur dispersion in the fluid paraffin or vaseline. CONSTITUTION:A sulfur powder is added to liquid paraffine or vaseline and they are heated up to 120-160 deg.C to make a solution. Then, the solution is rapidly cooled down to lower than 30 deg.C to disperse atomized sulfur particles of less than 5 micron particles sizes. Then, the fluid paraffin or vaseline is removed by means of a solvent such as hexane and the remaining hexane among the particles is evaporated up to give atomized sulfur particles.
Patent JP-S5939638-A (JP)
Title: Paper feed device
Inventor: KODAMA YUTAKA
IPC: G03G15/00
Filed: 1982-08-26
Abstract: PURPOSE:To facilitate the supply operation of the paper by providing a member intermitting a transmission means transmitting the motor power to a bottom plate lift member on a cassette in conjuction with the opening/closing operation of a top cover in the cassette with its bottom plate raised or lowered in conjuction with the top cover. CONSTITUTION:When a cassette 1 is inserted and set at a predetermined position and the operation is started, a lifter 15 is rotated in the arrow F direction from a solid line position through a gear 11, a sector gear 13 and a shaft 12 by means of the rotation of a motor 10, thus raising a bottom plate 3. Accordingly, the uppermost paper of the paper stack is brought into contact with a paper feed roller 20 and fed out by the rotation of the roller 20. When no paper is left in the cassette and the paper is to be supplied, a top cover 2 is opened upward around the fulcrum 2', thereby the lug 2'' at its front end is removed from the rear end of a slider 6. Accordingly, a swing shaft 12 is displaced to a position in contact with the right end of a long hole of a side plate by a spring to disengage the coupling of gears 11, 13, the lifter 15 is lowered by its weight, thus allowing the supply of the paper.
Patent JP-H04345296-A (JP)
Title: Body sensible acoustic device
Inventor: KOMATSU AKIRA
IPC: H04R1/02
Filed: 1991-05-22
Abstract: PURPOSE:To keep the weight of user from an electric and mechanical vibration converter by adding vibration from the end part of plate-shaped or net-shaped vibration transmitting material in the horizontal direction. CONSTITUTION:A flange 3 is formed in a part of a housing 2 in the electric and mechanical vibration converter 1 generating mechanical vibration corresponding to a sound signal at the time of receiving the sound signal. The flange 3 is coupled with plate-shaped or net-shaped vibration transmitting material 4 so that the electric and mechanical vibration converter 1 is attached to a human body support object having plate--shaped or net-shaped vibration transmitting material 4.
Patent JP-H0312284-A (JP)
Title: Water treatment method
Inventor: OGAWA TAMOTSU
IPC: C02F3/10
Filed: 1989-06-12
Abstract: PURPOSE:To keep good treatment effect over a long period of time and to extend the regeneration cycle of activated carbon by using activated carbon wherein particle specific gravity is a specific value or less and a pore volume with a pore radius of 1mum or more and a specific surface area are specific values or more. CONSTITUTION:Activated carbon to be used for activated carbon treatment has characteristic values such that particle specific gravity (density) is 0.6g/ml or less, a pore volume with a pore radius of 1mum or more is 30-70% and a specific surface area is 1100m<2>/g or more. Since the substances which are adsorbed by activated carbon are efficiently decomposed and removed by bacteria adhered to activated carbon in the same way, the adsorbing capacity of activated carbon can be kept long. As a result, the regeneration cycle of activated carbon can be extended and the running cost in water treatment is reduced.
Patent JP-H09331570-A (JP)
Title: Multi-channel access communication system and its fixed channel operating method
Inventor: FUTAKI JUNKICHI
IPC: H04W24/04
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a multi-channel access communication system and a fixed channel operating method by providing a fixed channel operation indication signal generator in a radio base station and using a fixed channel operation instruction signal different from each radio base station and sending information of a radio channel indicated to the radio terminal equipment through the operation of a fixed channel in terms of the fixed channel operation instruction signal. SOLUTION: In the multi-channel communication system provided with a multi-channel channel controller 1, a communication base station 2, and a communication terminal equipment 6 so as to use a plurality of communication channels in common, the communication base station 2 is provided with a fixed channel operation instruction signal generator 5, and the communication base station 2 sends the fixed channel operation instruction signal to the communication terminal equipment 6 in response to a fault of channel control and interruption of channel control connection to the communication (not shown) 2 to operate a fixed channel.
Patent JP-H08338120-A (JP)
Title: Repair structure
Inventor: TAKAHASHI FUMIO
IPC: E04G23/02
Filed: 1995-06-14
Abstract: PURPOSE: To provide a structure to repair the existing exterior surface of a building and a structure via the application of a new exterior material and more particularly, increase the strength of a building via the application of a reinforcing plate to increase the strength of an old existing building frame and an existing exterior surface, as a structural member for adding tension. CONSTITUTION: Regarding a structure for repairing the existing exterior surface B of a building and a structure by use of a new exterior material E, strip type reinforcing members C extended slantwise are fixed to the existing exterior surface B to be repaired and, then, the ends of the members C are inserted in the notches of fixing members D having notches on the horizontal and inclined surfaces of a plate material. The horizontal surface is secured to a building frame A and, then, the inclined surface is slantwise driven into the frame A via fasteners α. Thereafter, the new exterior material E made of a dry exterior material is attached to the members C.
Patent JP-S6127771-A (JP)
Title: Rear-wheel steering gear
Inventor: NAKAMURA KENJI
IPC: B62D7/15
Filed: 1984-07-17
Abstract: PURPOSE:To miniaturize a steering gear so compact in size, by letting a set load of a spring act on a power piston via a free piston so as to resist the operation of the power piston, while making oil pressure act on the free piston so as to weaken the energizing force of the spring. CONSTITUTION:When a steering wheel 12 is steered to the right, a selector valve 15 operates via a steering sensor 13 and a controller 14 and takes a selecting position 15c, while a variable throttle 22 is properly throttled. Therefore, oil pressure in an oil pump 17 is led into an oil chamber 1a inside a power cylinder 1. Likewise, this oil pressure also acts on an outer end face 5a of a free piston via an oil passage 31. In consequence, a total thrust of each of a power piston 2 and the free piston 5 overcomes the set load of a spring 8, making a piston rod 3 move to the right, thus rear wheels are steered. Therefore, owing to the said total thrust, even if the set load of the spring 8 is made larger, the power cylinder 1 is in no case required to make it larger at all. When the steering wheel 12 is steered to left, it is quite same.
Patent JP-H04369708-A (JP)
Title: Reproduction display method for handwritting input signal
Inventor: KOYAIZU IKURO
IPC: G06F3/0488
Filed: 1991-06-19
Abstract: PURPOSE:To shorten response time till reproduction display timing even if the handwriting input signal of a stroke longer than the maximum data length of a packet is continuously inputted by thinning the handwriting input signal in accordance with a previously set rule and converting it into a visual picture signal. CONSTITUTION:When multiple handwriting input signals waiting for a processing are accumulated in an input buffer 4, the accumulated handwriting input signals are not fetched one by one in the order of accumulation and are not converted into the visual picture but they are thinned by the previously set rule, a method selecting one among the plural signals, for example, the handwriting input signals which are thinning-processed are converted into the visual picture signals and they are displayed in the screen of the display 11 of a screen. Thus, the number of the signals to be reproduction-displayed is reduced, the load of the processor is considerably reduced, response time till the reproduction display timing becomes short and man-machine interface improves.
Patent JP-H10314501-A (JP)
Title: Method for continuous distillation recovery of waste solvent
Inventor: HIRAYAMA TOSHIFUJI
IPC: B01D3/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To avoid operation failure of a level sensor in an evaporating apparatus due to adhesion of remaining substance of a waste solvent to the sensor and improve the recovery efficiency by successively supplying a used solvent to the evaporating apparatus in the same amount as the amount of the recovered solvent through the evaporating apparatus and continuously distilling and recovering the waste solvent. SOLUTION: An evaporated solvent from an evaporating apparatus 2 is liquefied by condensation by a condenser 4 and led to a recovery container 5 in a lower side to be recovered. Level sensors 13, 14 are installed at the upper limit and the lower limit levels in the recovery container 5 and when the solvent is accumulated to the upper limit, the level sensor 13 works and a discharge pump 15 is driven to discharge the solvent in a prescribed amount between the upper limit to the lower limit to the outside. When the solvent accumulated in the recovery container 5 is discharged, a supply valve 11 is opened and the used solvent in the same amount as that of the recovered solvent is supplied from a used solvent supplying container 3 to the evaporating apparatus through an upper limit and a lower limit level sensors 8, 9.  The same processes are repeated to recover the solvent and consequently the solvent can reliably and continuously be recovered.
Patent JP-H11336620-A (JP)
Title: Leak diagnosis device for vapor fuel treatment device
Inventor: OKUMA SHIGEO
IPC: F02D41/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous leak diagnosis of a vapor fuel treatment device. SOLUTION: A pressure condition of vapor fuel is sensed after a leak diagnosis condition is effected and initilizing is performed post to stopping of engine operation (S1 to S3). When the vapor fuel pressure is a specified level or higher, that is, when FVAPER=1, leak diagnosis is suspended. When the pressure is determined to be less than the specified value, that is, when FVAPER=0, leak diagnosis is started (S4, S5...). It is thus possible to avoid erroneous diagnosis that no leak is determined due to high pressure of vapor fuel.
Patent JP-S5770451-A (JP)
Title: Device for detecting edge defect of metallic plate
Inventor: NAITOU SHIYUUJI
IPC: G01N27/90
Filed: 1980-10-21
Abstract: PURPOSE:To highly accurately detect edge defects of metallic plate irrespective of upward and downward movements of objects to be inspected, inferiority in shape of parts to be detected, and the movement of objects in the direction of the width, by providing a core for controlling the shape of magntic field. CONSTITUTION:A high frequency energizing coil 2 which is used to supply an eddy current to the surface of materials to be inspected, is wound horizontally arround the outer circumferential part of a main core 1. A detection coil 3 is wound at the central part in the direction of width of the main core 1 orthogonally to the high frequency energizing coil 2, and the detection coil detects the horizontal component of the magnetic field geneated when a defect disturbs the eddy current on the surface of materials to be inspected. Magnetic field shape controlling cores 4-and 4-2 are installed at the front and back of the main core 1, respectively, in such a way that the interval between cores 4-1, 4-2 and the main core 1 can be adjusted freely. The cores 4-1 and 4-2 control the shape of the magnetic field and control noises due to position variance of lateral direction plus vertical movement, inferiority of said material and the angle variation between the material 6 to be inspected and  the detection edge, to a lower level. A detection edge 5 composed of the main core  1, energizing coil 2, detection coil 3, and controlling cores 4-1, 4-2, is installed adjacently so that the edge section 6 of the material to be inspected intersects the detection coil 3.
Patent JP-S633257-A (JP)
Title: System controller for multiwavelength uv detector control
Inventor: EMA TAKASHI
IPC: G01N30/02
Filed: 1986-06-24
Abstract: PURPOSE:To automate system operation by a simple system without the intervention of a host external computer by providing a multiwavelength UV detector to one of plural unit devices of an instrument for analysis and bringing signals among the devices under the control of a system controller. CONSTITUTION:The system controller SC is provided which controls the plural unit devices constituting the instrument for analysis of liquid chromatography. The controller SC is equipped with a CPU and a communication interface 5 for transferring signals among the unit devices. Further, the controller SC and the multiwavelength UV detector MUV of one unit device are connected by a BUS through interfaces 5 and 5. The controller SC sends instructions of wavelength, auto-zero mode, a marker, a range, the number of times of integration, and spectrum width as control items of a measurement condition to the detector MUV. At this time, both of them are allowed to have mutual communication, the measurement condition is set, and the setting is monitored. Thus, control is performed through the mutual communication between the system controller and multiwavelength MUV detector, so the instrument for analysis is automated efficiently.
Patent JP-H05337350-A (JP)
Title: Method for uniformly mixing solutions
Inventor: SAITO MITSUO
IPC: G03C1/00
Filed: 1992-06-08
Abstract: PURPOSE:To rapidly and uniformly mix two or more solutions containing electrolytes. CONSTITUTION:Solutions containing electrolytes are added to the solution or dispersion medium solution in a reaction container through a porous member in the presence of an AC electric field. For example, electrolytes are a silver salt and a halogen salt and chemically reacted to form silver halide emulsion particles.
Patent JP-S5670571-A (JP)
Title: Optical recording method
Inventor: AMADA SANAE
IPC: B41J2/44
Filed: 1979-11-14
Abstract: PURPOSE: To provide a method by which hard copies of superior quality are obtainable by dividing the scanning line of a latent image forming body to a plurality, displaying the images onto the image screen of a CRT by means of the plural parallel scanning lines, changing their dispositions on one straight line and projecting the same onto the latent image forming body.  
     CONSTITUTION: Information is displayed on a CRT image plane 4 by means of, for example, three scanning lines (a 0 ), (b 0 ), (c 0 ), and luminance modulation is applied thereto. The information is then scaled down by the 1st lens L 1  provided in front of the CRT image plane 4. The scaled-down images are projected to the 2nd lens L 2  and assume the scaled down states (a 1 ), (b 1 ), (c 1 ). The images (c 1 ), (a 1 ), (b 1 ) are put into state of the images (c 2 ), (a 2 ), (b 2 ) by two sets of mirrors 1c, 2c and 1a, 2c disposed in front of the 2nd lens L 2 , and further their dispositions are changed onto one straight line like (c 3 ), (b 3 ), (a 3 ) on a photoconductor drum 5 by the 3rd mirrors 3c, 3a, 3b, whereby one length of the image is formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09331356-A (JP)
Title: Communication controller
Inventor: HITOMI MASAHIRO
IPC: H04L12/825
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency by allowing a transmission circuit of a terminal equipment to provide a delay to data transmission corresponding to a congestion notice from a frame relay network (network) so as to adjust a throughput thereby avoiding the congestion. SOLUTION: A reception circuit 2 of the communication controller 1 receives data from a network and informs it to an application 4 and a transmission circuit 3. A light congestion control circuit 32 adjusts a data transmission interval and a data transmission pause interval by using a communication information rate CIR (maximum data transmission speed specified for a terminal equipment) decided in advance when a congestion notice indicates a light congestion as a maximum data transmission speed so as to decrease a throughput and adjusts a data transmission interval and a data transmission pause interval by using the CIR as a maximum data transmission speed when the light congestion is eliminated thereby increasing the throughput. On the other hand, a heavy congestion control circuit 33 stops the transmission when the congestion notice indicates heavy congestion and sets the CIR gradually to be a maximum data transmission speed when the heavy congestion is recovered so as to adjust a data transmission interval and a data transmission pause interval thereby increasing the throughput.
Patent JP-H05340143-A (JP)
Title: Building management device
Inventor: OKUNISHI KOKI
IPC: E05B49/00
Filed: 1992-06-08
Abstract: PURPOSE:To save lobor by providing individual identifying device installed in each doorway of a plurality of unit control sections obtained by dividing space to be managed in a building and the discriminating means of individual number and selecting an equipment controlled by the result of discrimination. CONSTITUTION:A control equipment corresponding to individual number is retrieved from a data base 10a in a control section 10 when the transmission of data such as control information regarding locking and release, individual number information, etc., from an individual identifying device is decided. Whether received data are locking information or release information is decided, equipments 3, 4 taken out from the data base 10a are started at the time of release information, and all equipments 3, 4 are stopped and controlled at the time of locking. Equipments to be controlled corresponding to individual number are stored previously in the data base 10a of the control section 10 respectively, and the equipments 3, 4 controlled from the individual number are retrieved from the data base 10 when locking information and individual number are received from the individual identifying device 11 and the equipments 3, 4 are started and controlled. Accordingly, consumption of energy can be inhibited.
Patent JP-S5670608-A (JP)
Title: Hand magnet
Inventor: IMAI TETSUKAZU
IPC: H01F7/02
Filed: 1979-11-14
Abstract: PURPOSE:To exactly remove a material attracted to attracting member by providing means for cancelling the coercive force of the attracting member at a position isolated from the attracting member. CONSTITUTION:Guides 2, 2' and 3, 3' are connected with connecting member 1. A permanent magnet 6 is disposed at soft magnetic attracting members 4 and 5 respectively, and the material to be attracted is attracted to the attracting members 4, 5. A part of the attracting member 4 is extended, for example, to the side of the member 5 at the position isolated from the members 4, 5, an extended part 4' is thus formed. Further, a part of the member 5 is also extended, and an extended part 5' is thus formed. When an actuating member 7 is pulled up so that the permanent magnet 6 is moved to the extended parts 4', 5', magnetic flux for cancelling the coercive force of the members 4, 5 when the members 4, 5 attract flows through the members 4, 5. Thus, the material to be attracted can be exactly removed.
Patent JP-S5671355-A (JP)
Title: Communication processor
Inventor: KANEKO HIDEO
IPC: H04L69/14
Filed: 1979-11-16
Abstract: PURPOSE:To enable communication processing excellent in flexibility without lowering the effective processing ability, by providing a scanning line number conversion section between the scanning counter and the decoder, in a communication processor which controls a plurality of lines mixed in different communication speeds. CONSTITUTION:A scanning counter 21 performs count operation which circulates the value of 0, 1-n of a given period, the output 31 is fed to a scanning line number conversion section 22, from which the corresponding scanning line number is read out on a signal line 32. This line number is fed to a common control section 26 and interpreted at a decoder 24 to select line control sections 25-0-25-n. That is, if the value of scanning line number is ''0'', the signal line 24-0 is at ''1'', the line control 25-0 is selected, and if the scanning line number is ''n'', the signal line 24-n is at ''1'', and the line control 25-n is selected. Thus, the communication processing excellent in the flexibility can be made without lowering the effective processing ability.
Patent JP-H0311239-A (JP)
Title: Built-in type high frequency heater device
Inventor: NAKANO CHIKAO
IPC: F24C11/00
Filed: 1989-06-08
Abstract: PURPOSE:To arrange a door member and a heating chamber at a position where their easy operations can be carried out and to improve a degree of combination of freedom between an upper equipment and a high frequency heater device by a method wherein a controller for an upper equipment such as an electric heater or the like is removably attached to a part of an operating panel. CONSTITUTION:An upper surface 11a of an outer shell 11 is provided with a second opening 11b at an adjoining part of a first opening 16b. A controller 20 for an electric heater 19 passes through a second opening 11b and is fitted while the front surface being adjacent to the first opening 16b. In this way, the operating part 16a for a main body of the device is arranged at a left half side while the upper surface 11a of the outer shell 11 and an upper end of the operating panel 16 are being substantially coincided to each other. The controller 20 for the electric heater 19 is removably arranged at a right half side. Accordingly, the operating parts of the main body of the device and the electric beater 19 are made integral to each other to cause the spacing to be made compact. The heating chamber 12 and the door 13 can be arranged at a higher position where their operations can be easily performed, resulting in that a convenience in use of the device can be improved. If another upper equipment is purchased, the equipment can be easily assembled in it and this a degree of freedom of selection of product of a consumer can be improved.