baber/WOPTO huggingface dataset:
Patent JP-H06186370-A (JP)
Title: Production of recovered uranium pellet
Inventor: KATO KENJI
IPC: G21C3/62
Filed: 1992-12-18
Abstract: PURPOSE:To reduce the exposure of workers to the radiation from recovered uranium by feeding recovered uranium to the inside and normal uranium to the outside using a double introduction pipe and then compression molding the uranium. CONSTITUTION:Recovered uranium is contained in an inside hopper 2 and normal uranium is contained in an outside hopper 3. A rotational press table 4 stops at a position where a compression molding hole 7 is located immediately below inside and outside introduction openings 2c, 3c. Normal uranium powder and recovered uranium powder are fed simultaneously into the hole 7 through the opening 3c and 2c, respectively. Consequently, the normal uranium is filled annularly and the recovered uranium is filled therein in columnar shape. The table 4 rotates intermittently to move the hole 7 thus compression molding the recovered uranium and the normal uranium by means of lower and upper punches 5, 6. In such recovered uranium pellets, the normal uranium serves as a shielding material for reducing gamma-rays emitted from the recovered uranium.
Patent JP-H03200130-A (JP)
Title: Magnetic recording device for camera
Inventor: WAKABAYASHI TSUTOMU
IPC: G11B5/54
Filed: 1989-12-28
Abstract: PURPOSE:To prevent a magnetic head from becoming an obstacle and to surely feed a film by locking and positioning a magnetic head facing to a film surface at a retreat position in the case of automatic loading and sensing that the film passes the part of the magnetic head and advances toward a take-up spool side, thereby releasing the locking. CONSTITUTION:The magnetic head 10 for magnetic recording which is diposed at a part close to an aperture 3 on the way of a film path so that it can freely move forward and backward from a direction orthogonally crossed with the film surface and a locking means 23 which locks the movement of the magnetic head 10 in a direction where the head 10 press-contacts with the film surface at the retreat position are provided. Then, sensing means 20 and 21 which sense the leading edge of the film, release the locking state by the locking means 23 and allow the magnetic head 10 to press-contact with the film surface are provided on the film path between the magnetic head 10 and the take-up spool. Thus, there is no fear of the occurrence of a trouble that the magnetic head 10 hinders the film from advancing in feeding the film 2 in the case of using the film cartridge of such a type that the film is fed from the cartridge 1.
Patent JP-H04200789-A (JP)
Title: Water purifying apparatus
Inventor: YAMADA KOICHI
IPC: C02F9/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain tasty water stable in residual chlorine concn. by mounting a control valve controlling the supply amount of water to a water supply pipe and a water supply pipe fitted with a residual chlorine control means on the basis of the signal of a residual chlorine concn. sensor on a water purifying apparatus. CONSTITUTION:When the concn. of residual chlorine of water treated by a purifying and sterilizing means is a value considered to be the standard of tasty water or less, this concn. is sensed by a sensor 13 to close a control valve 16 and treated water does not pass through a control means 15 but passes only through a water supply pipe 4f to be supplied. When the concn. of residual chlorine of water exceeds the value considered to be the standard of tasty water, this concn. is sensed by the sensor 13 to open the control valve 16 and treated water passes through the control means 15 provided with a filter 14 to be supplied. Residual chlorine is adsorbed by active carbon and the water passed through the control means 15 are mixed with the water passed through a bypass water feed pipe in a state lowered in the concn. of residual chlorine and, therefore, the concn. of residual chlorine of treated water becomes lower than that of treated water before passed through the control means to be suppressed to the value considered to be the standard of tasty water or less.
Patent JP-H09174144-A (JP)
Title: Method for cooling extrusion product and device therefor
Inventor: TANAKA KENICHI
IPC: B21C29/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the oxidation of product and clean the same by supplying and discharging a cooling water to and from the secondary side of a guide unit so as to allow the cooling water to flow from a winding machine side to an extruder side, cooling the extrusion product and cooling its temperature near the ordinary temperature. SOLUTION: An Ag-Ni wire rod extruded with an extruder 1 is passed through a primary side 3 of a guide tube unit 2 and it is entered to a cooling unit side of a secondary side 4. The wire rod entering this cooling unit is passed through a cooling tube 10 and it is sent to a winding machine 5 side. In side the cooling tube 10, the cooling water sent continuously into a cooling water supplying box 12 of the winding machine 5 side is supplied from a cooling water supplying hole 11 and it is allowed to flow to an extruder 1 side, it is discharged from an opening part 13 of an extruder side cooling tube 10 to a cooling water discharging box 14, and it is discharged to the outside from here, so that the wire rod is cooled with a large quantity of cooling water during passing inside the cooling tube 10, and it is cooled to 20 deg.C.
Patent JP-H03203191-A (JP)
Title: Microwave oven
Inventor: WATABE NORIKO
IPC: H05B6/64
Filed: 1989-12-28
Abstract: PURPOSE:To improve the reliability and increase the life by generating electromagnetic waves of a specified frequency by a high frequency generating device so as to eliminate moving parts and mechanisms in a microwave oven. CONSTITUTION:A magnetron 2 for generating microwaves of a frequency of 5.8GHz is installed in a cavity through a waveguide 3. The waveguide 3 is of a size of TE mode transmission of microwaves of 5.8GHz. Food 5 for a subject matter to be heated is put on a table 4. A door 6 has an electric wave leakage preventing means 7 for breaking microwaves of 5.8GHz. When the magnetron 2 is driven, the microwaves of 5.8GHz are transmitted through the waveguide 3 to be radiated in the cavity 1, and reflected at a metal wall to produce standing waves 8. The interval of antinodes of the standing waves is about 2.6cm, so they are absorbed by the food 5 at the parts of the antinodes where the electric field is strong, and heating dispersion is not produced. The depth of absorption is also satisfying for heating food.
Patent JP-H11175326-A (JP)
Title: Editor device and computer readable recording medium recording editor program
Inventor: MUNAMOTO KENICHI
IPC: G06F9/06
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of program preparation by omitting repetitive data input operations in the preparation of both programs in an editor device for preparing the program for display and the program for control as a display/ control system as an object. SOLUTION: This editor device is provided with a drawing editor for preparing the program for the display corresponding to an input operation on a drawing window 43 and a ladder editor for preparing the program for the control corresponding to the input operation on a ladder window 42 and is provided with a function for copying data inputted in one window 42 to the program to be prepared in the other window 43 corresponding to a drag-and-drop operation for selecting an image block displayed in one window 42 and moving it to the other window 43 for the data in common to both programs.
Patent JP-H05170335-A (JP)
Title: Hood transfer device for vehicle
Inventor: SAIJO KATSUSHI
IPC: B65G47/91
Filed: 1991-12-20
Abstract: PURPOSE:To transfer a hood such as a bonnet onto an opening of a car body without stopping the car body moving along a carrying line. CONSTITUTION:On a vertical-shaft guide-beam 6 which is movable in the direction crossing a carrying direction 'a' of a car body 'B' mounted on a carriage D (direction perpendicular to the paper surface), a transfer carriage 8 is supported which is capable of traveling in the 'a' direction synchronously with the car body 'B'. The transfer carriage 8 is provided with an elevating frame 20 which can be elevated by pantograph links 17 and 19, an oscillating frame 38 which can be oscillated by a universal joint 37 against the elevating frame 20 and a clamp means 29 which can be elevated against the oscillating frame 38. As the transfer carriage 8 is moved synchronously with the car body 'B', the height and the angle of a bonnet 'W' clamped onto a vacuum suction pad 48 of the clamp means 29 are adjusted against an opening of the car body 'B', and then, clamping by the vacuum suction pad 48 is released to transfer the bonnet 'W' onto the car body 'B'.
Patent JP-H03197490-A (JP)
Title: Production of galactoligosaccharide
Inventor: KATSUTA YASUO
IPC: C07H3/06
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the title high purity compound in a simple way in a powdery form by heating a lactose, etc., in an anhydrous state in the presence of an inorganic acid. CONSTITUTION:The objective compound can be obtained by heating a lactose (pref. alpha-lactose, balanced lactose or beta-lactose) (plus galactose) in an anhydrous state in the presence of an inorganic acid (pref. hydrochloric acid) at pref. 100-200 deg.C.
Patent JP-H08229958-A (JP)
Title: Method and device for molding tire
Inventor: MAIKU SUKOTSUTO KOIN
IPC: B29L30/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an improved tire molding apparatus and method spraying a bladder releasing agent on the area between an unvulcanized tire and the bladder of a tire molding apparatus. SOLUTION: A mold release agent is automatically sprayed on the space 25 between the tire 12 and bladder 16 in a tire molding apparatus 10 so that it covers the outer surface of the bladder 16 or the inner surface of the tire 12 but does not adhere to the wall of a mold 14.
Patent JP-H03199327-A (JP)
Title: Melting method for solid iron source
Inventor: ISOBE KOICHI
IPC: C22B9/16
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the trouble by the rapid cooling effect of a solid iron source and the delay in melting time by allowing a specific ratio of a carboneous material to coexist in the solid iron source or sticking this material thereto, then charging the material in the process for melting the solid iron source in an iron-carbon liquid metal. CONSTITUTION:The carboneous material of>=5% volumetric ratio of the solid iron source and the solid iron source are mixed and the mixture is charged into the liquid metal in the above-mentioned process. The solid iron source and the carboneous material are mixed in a relatively uniform or clean Iaminar state in the case of a relatively small scale. The effect is admitted even if the volumetric ratio of the carboneous material is about 5%. However, the realization of the above-mentioned mixing condition is difficult in a large scale. The result is better as the ratio of the carboneous material is higher and, therefore, the ratio is increased to >=5%. The lumping of the solid iron source is prevented and the purpose is achieved by this method. The more economical and stabler melting of the solid iron source is thus attained.
Patent JP-H05155510-A (JP)
Title: Sheet material distribution and storage device
Inventor: HIROSE AKIRA
IPC: B65H39/11
Filed: 1991-11-29
Abstract: PURPOSE:To enable arbitrary change of stapling angle of staple needle and suppress a pull-out amount of bundle of sheet material to the minimum extent so as to achieve high productivity by providing a staple means around its stapling position rotatably and changing a mounting angle of the staple means to the bundle of sheet material. CONSTITUTION:A stapler 40 is fixed on a stapler support base 41, and the stapler support base 41 is provided on the top face of a base plate 42 around a turn support shaft 43 rotatably. Since a mounting angle can be changed when the stapler 20 is turned around the turn support shaft 43 manually or by drive of motor, it is possible to perform straight stapling or oblique stapling arbitrarily when a stock needle 49 is stapled.
Patent JP-H04273714-A (JP)
Title: Low-power-consumption current comparator provided with temperature coefficient of zero and with hysteresis
Inventor: KAARU AARU HETSUKU
IPC: H03K3/0233
Filed: 1991-11-29
Abstract: PURPOSE: To provide a comparator circuit to which a few current flows and has a zero temperature coefficient for the threshold voltage and compatibility with CMOS logical level inputs. CONSTITUTION: The emitter of the first transistor 14 of a comparator circuit works as an input terminal and the base of the transistor 14 is connected to the first collector of the transistor 14. The base and collector of the second transistor 18 are connected to each other and the emitter of the transistor 18 is coupled with a first operating potential source. The base of the third transistor 22 is coupled with the base of the second transistor 18 and the collector of the transistor 22 is coupled with the second collector of the first transistor 14. The emitter of the fourth transistor 30 is coupled with the first operating potential source and the base of the transistor 30 is coupled with the second collector of the second transistor 18. When an input signal exceeds a first threshold, the collector of the transistor 30 outputs an output signal.  When the input signal is smaller than a second threshold, the output signal substantially becomes '0'.
Patent JP-H03198097-A (JP)
Title: Speech recognizing device
Inventor: YAMADA KUNIO
IPC: G10L15/06
Filed: 1989-12-27
Abstract: PURPOSE:To reduce erroneous recognition by comparing the vocal parameter of a vocal parameter memory circuit with each vocal parameter of a memory circuit, and informing the fact that a key word similar to a key word to be registered is already registered to a user when it is already registered. CONSTITUTION:The vocal parameter stored in the vocal parameter memory circuit 5 is compared with each vocal parameter stored in the memory circuit 1 sequentially at a detection circuit 11, and it is detected whether or not the parameters similar mutually exist, and when the parameters similar mutually exist, a message to inform the fact to an informing means 14 is displayed with a control circuit 13 by receiving a detection signal. Simultaneously, the sound data of the key word stored in the memory circuit 1 is read out corresponding to the vocal parameter, and it is converted to an outputted as an audio signal with an audio signal output circuit 8, and the key word is informed in voice from a speaker 10 via an amplifier circuit 9. Thereby, inconvenience due to the erroneous recognition can be eliminated.
Patent JP-H02275623-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIYAMA ICHIRO
IPC: H01L21/8238
Filed: 1989-12-27
Abstract: PURPOSE:To eliminate stage difference of an impurities ion implantation region and fluctuation of a profile of an impurities ion by eliminating a thin film on a mask pattern selectively and by implanting the thin film which remained on a semiconductor substrate without being eliminated as a mask. CONSTITUTION:After laminating a resist film 40 with a pattern for forming a p well region 8 on an SiO2 film 2 formed by the CVD method on the surface of an Si substrate 1 ions 5 for n well are ion-implanted 30 with a resist film 40 as a mask. Then, At is deposited on the entire surface of an Si substrate while the resist film 40 is left, only the resist film 40 is selectively etched, the resist film 40 and an Al film 20 are eliminated, and an Al film 21 which is directly deposited at the SiO2 film 2 is left on a semiconductor substrate. Then, an ion 6 for p well is subjected to ion implantation 32 with the Al film 21 as a mask and the Al film 21 is etched, thus forming a p well 8 and an n well 7 at the lower surface of the SiO2 film 2. thus eliminating fluctuation of a profile of an impurities ion and the stage difference at the boundary part of the impurities ion implantation region.
Patent JP-2001152712-A (JP)
Title: Mounting structure for door lock striker
Inventor: KAWAI ISAMU
IPC: E05B15/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To mount various kinds of strikers to a vehicle body position- adjustably by means of a common retainer. SOLUTION: The retainer 3 provided with a fixed part 302 fixed to a reinforcing plate 1 and a striker position adjusting part 301 connected to the fixed part 302 via a plastically deformable bridge part 303 is arranged on the reinforcing plate 1 fixed to the upper face of a body panel 5 in the door opening circumference of a vehicle body. The striker 2 is overlaid on the lower face of the body panel 5, a first bolt 4C is passed from a bolt hole 8h in the striker 2 into a bolt hole 8g in the striker position adjusting part 301 through large- diameter adjusting holes 7f, 7e in the body panel 5 and the reinforcing plate 1 so as to be fastened by a bolt, and a second bolt 4D is passed from an adjusting hole 7g in the striker 2 into bolt holes 8f, 8e in the body panel 5 and the reinforcing plate 1 so as to be fastened by a bolt.  In adjustment of the position, the bridge part 303 is deformed and the striker 2 is moved integrally with the striker position adjusting part 301.
Patent JP-H10179365-A (JP)
Title: Circulating food-transporting device
Inventor: KOJIMA JUNJI
IPC: A47F10/06
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To protect food like sushi against saliva, dust, etc., and to prevent the food from discoloring and deteriorating. SOLUTION: A post 21 is erected along the transporting path 10 in which crescent-shaped plates 3 attached to a chain 2 move while supported by a channel 4; a cooling pipe 20 is supported by a bracket 22 fixed in the middle part of this post 21; and a roughly L-shaped top cover 23 is attached to the post 21 erected along the transporting path 10 in the manner of covering it. The skirt 23a of this top cover 23 is designed to be transparent.
Patent JP-2001154799-A (JP)
Title: Pointing device
Inventor: OKABASHI MASANORI
IPC: G06F3/0354
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To realize a pointing device capable of easily and efficiently controlling pressure when a ball for transfer detection is pressed by a ball halting means. SOLUTION: This pointing device is provided with a roller supporting lever 32 to be operated as a lever, a roll 15 to be rotatably installed on a working point of the roller supporting lever 32, a magnet 42 to be installed on a power point of the roll supporting lever 32 and an electromagnetic coil 41 to generate electromagnetic force by feeding current and to be installed so that the ball 10 is pressed by the roll 15 by repulsion between the electromagnetic force and the magnet 42.
Patent JP-H08182745-A (JP)
Title: Method and apparatus for cleaning and disinfection of contact lens
Inventor: OMURA YOSHIHIKO
IPC: G02C13/00
Filed: 1994-12-28
Abstract: PURPOSE: To perform continuously and simply an operation wherein a contact lens is cleaned with an alkaline soln. to dissolve and remove eye fat and protein and then, it is disinfected with an acidic soln. to sterilize bacteria. CONSTITUTION: One part of an electrolysis cell 1 divided by means of an exchanging barrier 2 is used as a treating room 3 and a contact lens is placed therein and a water soln. of an inorg. electrolytically reactive substance is electrolyzed to produce at first an alkaline soln. in a treating room 3 by an electric current switching means 34 and a treating time setting means 39 and then, to produce an acidic soln. by changing the polarity and as the result; specified cleaning and disinfection are performed.
Patent JP-H09174345-A (JP)
Title: Jig device for positioning work
Inventor: MADARAISHI TAKASHI
IPC: B23P19/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To drive control a stepping motor or the like with a less device configuration by providing switching means for carrying out switching so as to connect any one of absolute encoders selected to control means according to a switching signal form the control means. SOLUTION: According to a switching signal from a controller 27 a switch 26 is switched to perform connection with any one of absolute encoders E1 , E2 , E3 ...En for example, E1 . Then, a signal of the absolute encoder E1 is input to the controller 2 and processed there and the position of a stepping motor M1 is detected. According thereto, the motor M1 is drive controlled through the drive signal from the controller 27. It is possible to dispense with a counter so that reduction in cost and space is attained.
Patent JP-H10161661-A (JP)
Title: Electronic music instrument
Inventor: KUSHIMIYA SEIJI
IPC: G10H1/46
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To set the sound volume same as that of an acoustic instrument corresponding to an arbitrary tone colour by a simple operation, by putting a mark on an operator for adjusting the sound volume or the periphery of the same. SOLUTION: The graduation for indicating a position is displayed near an operation Rnob 21 of a master volume 20 on a panel, and a mark 22 is put on a specific position of the graduation. In case of an electronic piano, the sound volume same as an acoustic piano can be generated by fitting the operation Rnob 21 of the master volume 20 to the position of the mark 22. Further polural marks 25-27 are put corresponding to plural sound colors A-C. In a case when the sound volume same as the corresponding acoustic instrument, is wanted to be generate, when the tone color is selected, the operation Rnob 21 is fit to the mark corresponding to the tone color.
Patent JP-H06242788-A (JP)
Title: Karaoke authoring device
Inventor: UMEDA TOSHIHIKO
IPC: G10K15/04
Filed: 1993-12-07
Abstract: PURPOSE:To synchronize music, an image, a title, etc., by composing a file and sorting it in the order of events, and calculating time differences between adjacent events and generating timing data. CONSTITUTION:While a signal is outputted to a clock processing circuit 43 by analyzing a sound reproduction block 42, the timing output 46 of an event code is outputted to a timer processing circuit 45, and the integrated times of two timers at this timing are referred to according to the kinds of events to generate a timer table 47. Further, the timer table 47 is divided into respective pieces of information by analyzing a MIDI code indicating an end to obtain individual files 48a and 48b. Then, the files 48a and 48b are put together and sorted in the generation time order of event codes. At this time, the time difference of the last event is calculated to generate timing data 49, and video switching timing is also sorted in the data 49 during the generation time.
Patent JP-H06186856-A (JP)
Title: Image forming method
Inventor: KAYANO SHIZUO
IPC: G03G15/06
Filed: 1992-12-21
Abstract: PURPOSE:To properly consume toner and to always obtain high image quality by controlling the charge amount of toner after development within a specified range. CONSTITUTION:In an image forming device in which a visible image is obtained by developing an electrostatic latent image on a photosensitive drum 1 by using two-component developer consisting of the toner and carrier, a surface potential sensor 70 measuring the surface potential of a toner image after development is provided below a developing device 20 on the peripheral surface of the photosensitive drum 1, and the measured data is inputted in a CPU 50. The charge amount of toner is in proportion to the measured surface potential of the toner, and the charge amount of the toner after development is obtained based on the surface potential measured by the sensor 70, and the obtained charge amount is compared with a reference value. According to the compared result, the charge amount of the toner is controlled to be decreased or increased. For example, by controlling the stirring time and the stirring speed of the two- component developer, the triboelectrification of the toner with the carrier is controlled and the charge amount of the toner is decreased or increased.