baber/WOPTO huggingface dataset:
Patent JP-H01199000-A (JP)
Title: Spiral segment
Inventor: OGAKI KOJI
IPC: E21D11/40
Filed: 1988-02-01
Abstract: PURPOSE:To increase a daily advance amount without stopping a shield and to prevent rolling of a shield machine, by a method wherein spiral segments are intercoupled in succession to form a spiral annulus ring cylinder. CONSTITUTION:Spiral segments 6, assembled in succession and manufactured in a shape in which the spiral segments are joined together by means of bolts to form an annulus ring cylinder, is prepared. A shield machine is pressed against the segments 6 through the medium of a reaction force plate 5, having a specified slope in a circumferential direction, through the working of a jack 4 to perform repulsion of the segments 8. Only a shield jack 7 for a new segment 8 part is fastened, and the segment 8 is coupled to the existing segment 6 for assembly. Thereafter, other shield jack continues to push the segment 6 without a stop to perform propulsion of a shield body, and on completion of coupling of the segment 8, the segment 8 is pushed by the jack 7.
Patent JP-S63187110-A (JP)
Title: Mode converting circuit for clinometer
Inventor: MIURA MASASHI
IPC: G01C9/00
Filed: 1987-01-30
Abstract: PURPOSE:To display a correction value by the change-over of a mode change- over switch and to accurately correct an inclination value within a short time, by calculating each correction value from the characteristic value inherent to an accelerometer by a data table and inputting the same to a correctional operation means through a control switch to perform correctional operation. CONSTITUTION:The output signal of an inclination sensor 1 composed of an accelerometer and that of a temp. sensor 2 are digitized by an A/D converter 4 to be inputted to a controller (correctional operation means) 5. The output of the sensor 1 is inputted to CPU 7 through the I/O port 6 of the controller 5 and the parameter of the correction value composed of the inherent characteristic value present in the data table of the sensor 1 is inputted from a control digital switch 9. A correction value is operated on the basis of this correction value and the output from the sensor 1 by CPU 7. This operation value is changed over by the operation of a mode change-over switch 10 to output and display a correction value, whereby an inclination value is corrected within a short time.
Patent JP-H10194369-A (JP)
Title: Wet hand towel storing pack
Inventor: TAKAGI HITOMI
IPC: A47K10/18
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To feed heated wet hand towels to a number of users in a short time by storing a plurality of wet hand towels under a wet condition in a storing case consisting of a material which can be heated by means of a microwave oven, and sealing hermetically this storing case with a sealing material. SOLUTION: A plurality of wet hand towels 4 under wet condition are stored in a storing case 2 and the storing case is sealed hermetically with a sealing material 3. The storing case 2 is prepd. by using a synthetic resin such as polypropylene which does not melt even by heating in a microwave oven. When wet hand towels are provided to passengers in an airplane, a number of wet hand towel storing packs 1 are prepd. Then, the storing packs 1 are placed in the microwave oven and are heated there.  In this case, even when a generally popular type microwave oven is used, only by placing several packs of the wet hand towel storing packs 1 therein, a large amt. of wet hand towels can be heated to an appropriate temp. in several min and it is possible thereby to distribute hot wet hand towels to all the passengers in a short time after passengers take their seats and shortly after the plane take off.
Patent JP-S55113015-A (JP)
Title: Radiating device
Inventor: AIUCHI SUSUMU
IPC: G03F1/00
Filed: 1979-02-23
Abstract: PURPOSE: To provide the device of high alignment accuracy by such things as disposition of an image pickup device above the image plane of the object radiated by a projecting optical device, provision of a monitor for image-displaying the signal of this image pickup device and display of the plural reference lines for the purpose of alignment in this monitor.  
     CONSTITUTION: Slits 4W7 are disposed on the image plane of a photo mask 14 formed by the light reflected by an objective lens 13 and dichroic mirror 12. Laser light from a laser 1 is magnified by lenses 2, 3, passes through the square opening formed by the slits 4W7 and images patterns on a photo mask 14 through the mirror 12. On the other hand, the light from the lamp 15 passes through the mirrors 12, 19 and forms the magnified image of the photo mask 14 on a television camera 20. This image is converted to image signal which then enters a control unit 21 and the vertical and horizontal reference lines 27W30 for alignment are displayed together with the image of the photo mask 14 in the television monitor 22 built in the unit 21. The reference lines 27W30 and the slits 4W7 of the photo mask 14 are aligned by reference line position adjusting knobs 23W26. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04262896-A (JP)
Title: Reed plate automatic welding equipment
Inventor: GOTO TAKAHIRO
IPC: B23K101/38
Filed: 1991-02-13
Abstract: PURPOSE:To automatically weld a read plate to the specified position of an article to be welded at high speed with high procision. CONSTITUTION:The hooplike reed plate of a supply reel 21 is fed at a specified pitch, holding parts 33 arranged plurally at equal intervals on an index table 32 hold the reed mechanically and then, cut form the reed plate. Index feed is executed as it is, the presence or absence of the reed plate is once detected, further, index feed is executed and the reed plate is placed on the upper surface of the article to be welded positioned on a work table 62. A welding head 51 is then lowered to press and hold the reed plate and then, the holding parts 33 are released to perform welding. This is executed successively by each holding par arranged plurally and automatic welding at high speed with high positional precision is made possible.
Patent JP-S58136529-A (JP)
Title: Paste transporting large vehicle
Inventor: KURIYAMA HIROSHI
IPC: B60P1/40
Filed: 1982-02-10
Abstract: PURPOSE:To substantially decrease transportation cost and required time, by transporting a large amount of paste at a time. CONSTITUTION:If a handle 17 is rotated in the direction to lift a rod 14, the rod 14 is lifted, accordingly arms 13, 13' are lifted, and opening and closing doors 12, 12' are turned in the direction of opening a paste take off port 10. After the port 10 is opened, if a motor is driven to transmit its power to a screw 4a, the screw 4a is rotated to successively convey paste in a hopper 3 to the port 10. Here the paste in the hopper 3 flows in a space of the screw 4a by its own weight, and a turning effect capable enough for horizontally conveying the paste is only required to be applied to the screw 4a, then energy consumption can be reduced. The paste conveyed to the port 10 is dropped from the port 10 onto a belt 23 of a belt conveyer 20.
Patent JP-H11197068-A (JP)
Title: Suction tool for floor
Inventor: SAITO KAZUO
IPC: A47L9/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool for floor which can drive a rotating brush by a simple constitution and which can be inexpensively prepd. SOLUTION: A suction tool main body 1 with a suction hole 7 on its underside and with a suction hole 5a to a cleaner main body side at the central part in the longer direction, a rotating brush storing room 8 formed in this suction tool main body 1 and a rotating brush 11 facing the suction hole and being freely rotatably stored in the rotating brush storing room 8 are provided and openings 27a, 9a and 10a for taking open air into the rotating brush storing room 8 are formed at both end parts in the longer direction of the suction tool main body 1 and the brush body 15 and the blades 16 of the rotating brush 11 are formed into such shapes that provide a rotating force in a specified direction to the rotating brush 11 by receiving the open air sucked into the central part suction hole 5a along the axial direction of the rotating brush 11 from the openings 27a, 9a and 10a of both ends.
Patent JP-S59146275-A (JP)
Title: Channel display device
Inventor: SUGIHARA KENICHI
IPC: H04N5/445
Filed: 1983-02-08
Abstract: PURPOSE:To make easily the correspondence between a channel and a screen understood by displaying a channel number or a cathode-ray tube screen, changing the color of characters at automatic search and informing the storage of the channel to the user or its display. CONSTITUTION:When a control signal of automatic search is received by a microcomputer 4, a local oscillating signal is outputted to a channel selecting circuit 2 from a tuner 1. A local oscillating signal is frequency-divided and compared with a frequency-dividing output of a reference frequency oscillating signal and made coincident by using a PLL loop. The channel number is calculated from the frequency dividing ratio of the local oscillating signal and the microcomputer 4 outputs a data displaying the channel number to a character generator 9. When the search is started and the channel selection channel is stared for changing, the microcomputer 4 changes the data deciding the horizontal position of the displayed characters and moves the number displayed from the right to the left of the screen in response to the tuning volt age and the band. When a receiving signal is discriminated, the microcomputer 4 outputs a data changing the color of the display to the character generator 9 and after the information is stored in a storage device 3, the color is restored to the previous color and the next search is started.
Patent JP-S60164132-A (JP)
Title: Built-in type heating cooker
Inventor: JIYOUDAI MITSURU
IPC: F24C15/34
Filed: 1984-02-06
Abstract: PURPOSE:To minimize an intake and discharging space in an assembled cooking appliance to be installed below a sink set by a method wherein each of oven, cooking appliance, grill, cooling device and a discharging cylinder communicating with a top plate discharging hole is independently discharged. CONSTITUTION:Cold air sucked through an intake port 8 becomes a hot air around a heating unit 1 and a grill 2, reached to a discharging port 6 and then discharged at the outer discharging port 6. Hot air around the oven 3 below a partition plate 9 is reached to the discharging cylinder 7 along the partition plate 9 from the discharging port 3a, mainly discharged from a first discharging part 10 and a second discharging part 11 and a part of it is discharged from the outer discharging port 6a. The lowermost high frequency wave generating device 12 and a transformer 13 are cooled by a fan of a cooling device 14 and then discharged from the first dischraging part through the discharging port 15 and the discharging cylinder 7. With this arrangement, it is possible to minimize the intake and discharge space.
Patent JP-S60164386-A (JP)
Title: Solid-state laser device for laser printing
Inventor: NAKANO MASAKAZU
IPC: H01S3/02
Filed: 1984-02-07
Abstract: PURPOSE:To realize a laser beam with a rectangular cross section and uniform energy distribution by a method wherein a laser rod is shaped into a rectangle and its ends of incidence and emission are polished respectively into a concave and convex. CONSTITUTION:A laser beam l1 goes into the plane of incidence 31 of a YAG laser rod 21 positioned in a laser amplifier 2. With the plane of incidence 31 being shaped concave, the incident beam is concentrated uniform in the YAG laser rod 21. The circular cross section of the laser beam l1 is formed into a laser beam l2 figured rectangular because the YAG laser rod 21 has a rectangular cross section. With the plane of emission 32 of the YAG laser rod 21 being shaped convex, distribution is uniform of the energy in the laser beam l2 with its cross section rectangular.
Patent JP-H06206517-A (JP)
Title: Wiper controller
Inventor: KANOMOTO NORIYUKI
IPC: B60S1/08
Filed: 1993-01-12
Abstract: PURPOSE:To prevent a wiper blade from interfering with a pillar at the time of high speed operation changeover by starting the HIGH operation of a wiper motor by means of an operation starting means after a wiping angle contraction position detecting means detects the arrival of a wiping angle variable motor at a wiping angle contraction position. CONSTITUTION:A controller 16 controls a wiping angle variable motor 12 through a wiping angle variable motor circuit 18, and rotates a worm wheel 38 forward/backward by a predetermined angle, and moves it to a housing position A, a rise-up position B, and a wiping angle contraction position C. When a wiper switch 15 is operated into a HIGH operation mode, a relay 20 is made OFF, and at the same time the operation position of the wiping angle motor 12 is judged, and the wiping angle motor 12 is operated to the wiping angle contraction position C, and then, stop is conducted. Afterwards, a relay 19 is made ON, and the HIGH operation of a wiper motor 11 is secured. Accordingly, a wiper blade does not interfere with a pillar by surpassing an upper side turning-over position due to inertia force.
Patent JP-S56118759-A (JP)
Title: Connecting structure of end plate of high speed rotor and magnetic ring
Inventor: TAKEMOTO NAOKUNI
IPC: B01D59/20
Filed: 1980-02-22
Abstract: PURPOSE: To enhance durability and reliability as well as to reduce a cost by a method wherein a cylindrical part equipped with an inlaying surface is formed to the end plate of the rotor as well as a cylindrical part equipped with an inlaying surface is formed to an inner peripheral surface of the magnetic ring.  
     CONSTITUTION: When an inner end of a protruded ridge 4c of the magnetic ring 4 is contacted to an outer end of the cylindrical part 3 of the end plate and an axial force is added to both ends so as to mutually approach the end plate 2 and the magnetic ring 4, in such a condition that the cylindrical part 3 of the end plate and an inner peripheral part 4a of the magnetic ring 4 are deformed elastically, the protruded ridge 4c is slid on the inlaying surface 3a of the cylindrical part of the end plate to be inlaid in a groove 3b and both end plate and the magnetic ring are connected integrally and concentrically in such a condition that both inlaying surfaces 3a, 4b are closely contacted. The surface pressure of the aforementioned both inlaying surface 3a, 4b are distributed almost uniformly over the axial direction and a concentric degree can be held certainly and rotary property becomes good. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09190277-A (JP)
Title: Input device
Inventor: FUJISAWA HIROTOSHI
IPC: G06F3/0346
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To attain the use of an input device in the similar use form as a mouse and to realize a satisfactory operation without considering the flatness and the friction coefficient at a using place by optically detecting a moving operation in a two-dimensional direction given to the input device and outputting an input signal corresponding to the moving operation. SOLUTION: Image light beams in the directions of an x-axis and a y-axis on a plane P, which are taken from the two-dimensional mouse and converged to a CCD substrate 6 by a photographing lens 5, are image-formed on CCD line sensors 7x and 7y. The image signals are supplied to a phase comparator 13 through AGC circuits 9x and 9y, A/D converters 10x and 10y and registers 11x, 12x, 11y and 12y. The phase comparator 13 compares the phases of supplied image data xn, xp, yn and yp and detects the direction of the x-axis, the direction of a y-axis, moving quantity and a moving direction when the two-dimensional optical mouse moves on the plane P. The information is converted into an output signal form from the mouse and is outputted as the operation input signal Sxy of a user in a signal conversion part 14.
Patent JP-H04259219-A (JP)
Title: Forming method of conductive pattern and insulating film
Inventor: KAWAZU YOSHIYUKI
IPC: H01L21/302
Filed: 1991-02-14
Abstract: PURPOSE:To flatten an inter-layer insulating film, etc., by a simple process at a low temperature in the multilayer interconnection structure, etc., of a semiconductor integrated circuit. CONSTITUTION:When a gate electrode material or the conductive layer 3 of an Al wiring material is etched while using resist patterns 4 as masks through a dry etching method, overetching is conducted and SiO2 films are deposited in recessed sections among conductive patterns 5. The time, etc., of the deposition are controlled, thus flattening the surfaces of the conductive patterns 5 by a simple process at a low temperature.
Patent JP-H10216971-A (JP)
Title: Laser beam machine and machining method
Inventor: SHIMOMURA YOSHIAKI
IPC: B23K26/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary laser beam machining due to a molten scattering matter resulting from laser beam machining even in machining while irradiating at least two times in a range including a machining position of a work with a laser beam. SOLUTION: When machining by irradiating at least two times with a laser beam, in irradiating a first laser beam, unnecessary laser beam irradiation due to a molten scattering matter is avoided by an action of a gate circuit 242, etc. In the laser beam irradiation after a second and thereafter, by a counter circuit 245, a selection circuit 243 and a delay circuit 244, etc., based on a trigger signal TG obtained at a first scanning time and an encoder pulse from an encoder 210, the position corresponding to the irradiated position of the first laser beam is irradiated with the laser beam after a second time and thereafter.
Patent JP-S63187990-A (JP)
Title: Set up removing device
Inventor: ASADA SEIGO
IPC: H04N9/80
Filed: 1987-01-30
Abstract: PURPOSE:To apply a set up to a video signal or to remove a set up from the video signal by providing an adder or a subtracter for adding, subtracting or stopping by a control terminal. CONSTITUTION:The video signal Y (having set up) 9 inputted to an input terminal 9 is inputted to an adder 16 and a constant a=0.054 (at the time of having the set up of 7.5%) is inputted to an input terminal 10. An output signal 14 is outputted from a multiplexer 12 controlled by a control signal (plural blanking signals) inputted to an input terminal 13. This output signal 14 and the input signal Y9 are added in an adder 15 and the video signal Y from which the set up is removed is outputted from an output terminal 16. A signal having no set up is inputted and at the time of adding the set up, the constant a=-0.054VP-P is selected, thereby, the signal to which the set up is added is obtained.
Patent JP-H11218561-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJITA KATSUYUKI
IPC: G01R31/319
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To make the testing process omissible by frequency-dividing clock signal, passing it through a critical path and inputting it to a signal processing means and connecting the output and the clock signal to a measurement means by way of another signal processing means. SOLUTION: The logical product of an output signal 2A of clock signal frequency divider 21 and an output signal 2B having passed a critical path γconstituted of a plurality of logic gates 22 is calculated by an AND circuit 26 of the first signal processing means. The output signal 2C and a system clock signal 2E from an external system clock input part 24 are input in the NAND circuit 27 of the second signal processing means to perform an operation. The number of pulses obtained by the operation is counted by a binary counter 23 of a measurement means. That is, the difference between the signal 2A and the signal 2B is obtained, and the operating speed is judged by a possible operating speed judgment circuit. By this constitution, an operating speed selection test can be done inside the chip by a self test circuit and test items may be reduced.
Patent JP-H09205824-A (JP)
Title: Harrowing device
Inventor: TENMA SHIYUUICHI
IPC: A01B35/04
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a harrowing device which has the outside edge of a compacting plate projected by the width of a power transmission case, and carriers out accurate depression and leveling up to a corner part with a ridge in a paddy field and efficiently performs rice transplanting operation without any waste. SOLUTION: A wide harrowing body 5 which has compacting plates 6 and 7 at its rear part is divided and made foldable, and coupled with a tractor. Further, the power transmission case 3 is provided at the outside edge parts of the right and left divided harrowing bodies 5 and driven, and the outside edges of the compacting plates 6 and 7 are projected up to the external edge of the power transmission case 3. The compacting plates 6 and 7 are pressed preferably by pressure control rods 8 and 8'.
Patent JP-H11316996-A (JP)
Title: Cartridge engaging assembly
Inventor: COFFIN PAUL C
IPC: G11B15/68
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to decrease the number of parts for the entire part of a system, to simplify assembly and to reduce the cost by arranging a rack and pinion drive assembly so as to actuate the assembly cooperatively with a small assembly in such a manner that the small assembly can move in a direction where it approaches the cartridge access end of a frame and a direction where the assembly parts therefrom. SOLUTION: The cartridge engaging assembly 10 includes the frame assembly 38 to delineate a cavity 44 to accept a data cartridge. The small assembly 40 is mounted at the frame assembly 38 in such a manner that it slides and moves in the arrow 54 direction toward the cartridge access end 46 or in the arrow 55 direction parting therefrom. The rack and pinion drive assembly 42 is used in order to move the assembly 40. The rack and pinion drive assembly 42 comprises a gear rack 48 mounted at the frame assembly 38 and a pinion gear 50 mounted on the assembly 40.
Patent JP-S59146314-A (JP)
Title: Pressure reducing valve
Inventor: IWASAKI MASAHIRO
IPC: G05D16/16
Filed: 1983-02-10
Abstract: PURPOSE:To prevent the occurrence of water hammering due to closing of a downstream valve, by operating effectively a pilot valve or the like in accordance with increase or reduction of the quantity of water to be used to not only maximize the quantity of water supply with the adjustment of the quantity of water supply but also prevent the oscillation and the noise due to the variation of pressure in a duct. CONSTITUTION:When a primary-side pressure is reduced because of the increase of the quantity of water to be used and becomes lower than set pressures of pilot valves B and C, the valve B is closed, and the valve C is opened, and the internal pressure of a cylinder 13 is reduced up to an air pressure through a pipe 43, a pipe 51, a valve port 56, and a discharge pipe 53, and a valve body 7 is moved upward. Thus, no water flows from a discharge pipe 33 after a valve port 11 is opened to its full width. Meanwhile, when the quantity of water to be used is reduced, the primary-side pressure rises and becomes higher than set pressures of valves B and C, and the valve B is opened, and the valve C is closed, and therefore, the quantity of water flowing out from the valve port 11 is reduced. The oscillation and the noise due to opening and closing operations of a main valve accompanied with the variation of pressure in the duct are prevented by a needle valve provided in the main valve, and water hammering due to closing downstream valves is prevented.