baber/WOPTO huggingface dataset:
Patent JP-H11128735-A (JP)
Title: Distillation column employing structured packing material capable of suppressing wall flow
Inventor: BILLINGHAM JOHN FREDRIC
IPC: B01D3/32
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To lower the probability of occurrence of uneven distribution of a liquid by arranging corrugated packing sheets in a manner that both ends of packing sheets having the outward corrugated pattern are surrounded with packing sheets having inward corrugated pattern in the whole vertical rim part. SOLUTION: In a distillation column in an extremely low temperature air separation system for producing oxygen and nitrogen, a large number of packing sheets are housed while being layered. At the time of arranging the packing sheets, respective outwardly facing packing sheets 12 are so installed as not to extend outside more than the vertical faces of the shortest neighboring and inwardly facing packing sheets. By arranging the packing sheets in such a manner, the respective outwardly facing packing sheets 12 are provided with contact points for transporting a liquid to the inwardly facing packing sheets 10 along the whole length of the outside vertical length.  Consequently, the amount of a liquid possibly brought into contact with the inner face of the shell wall 18 or a liquid accumulated in the peripheral parts of the packing sheets can be lowered and the probability of occurrence of uneven distribution of a liquid can be lowered.
Patent JP-H10155660-A (JP)
Title: Automatic tea feeder
Inventor: KOIKE TERUO
IPC: A47J31/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To grasp a using states of an automatic tea feeder in continuous extraction by counting respective extraction times necessary for extracting an appropriate quantity of tea in an integrating manner and displaying the total extraction time. SOLUTION: In an automatic tea feeder, when a hot water continuous extraction button 11B is pushed after a cup is set on a prescribed tea feeding position a hot water valve 7 is opened and the hot water is started to be fed from a hot water tank into a tea strainer. At the same time, the counting of a timer (2) of a timer 21A is started. While the continuous extraction button 11B is pushed, the hot water is continuously discharged and, when the push of the continuous extraction button 11B is released, a hot water valve 7 is closed and the counting of the timer (2) is stopped. A continuous extraction counter 28 is counted one time and the count time T of the timer (2) is displayed on a display 26A of a keyboard 26 as a total extraction time.  Respective extraction frequencies are thus displayed on a fixed quantity extraction counter 27 and a continuous extraction counter 28 and the total extraction time is displayed on the display 26A of the keyboard 26.
Patent JP-2000145750-A (JP)
Title: Method for adjusting weight of connecting rod
Inventor: KOMURO FUMIHIKO
IPC: F16C7/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce machining man-hour by eliminating the necessity of a special cutting for adjusting weight, and also easily perform part control and assembly work by eliminating the necessity of preparation of a weight adjusting member such as a nut or a washer having different thickness. SOLUTION: Mass for adjusting weight is previously added to the part to be cut necessarily of a connecting rod 11 within the range of exerting no influence on a function, for example, to the chamfering part 20 of a large end hole 14a. When the part to be cut is cut normally, cutting amount is controlled so that the weight of the connecting rod 11 can be adjusted.
Patent JP-H11132531-A (JP)
Title: Centralized control type air-conditioner
Inventor: SUZUKI YUTAKA
IPC: F24F11/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a centralized control air-conditioner to automatically calculate a fundamental charge for each tenant. SOLUTION: An air-conditioning system comprises a plurality of devices 20 to be controlled divided into user units classified by a user; and a centralized control device 2 to control the device to be controlled. The centralized control device 2 has a function to compute the fundamental charge according to a given reference.
Patent JP-H11131647-A (JP)
Title: Work station for personal computer work and side face panel therefor
Inventor: NAKADA RYUICHI
IPC: E04B2/74
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate lateral movement by arranging side face panels in parallel between end panels, arranging front panels vertically between the respective panels to arrange booths in one direction, and cutting out the side face panels of the booths. SOLUTION: Side face panels 3 are arranged at equal spaces between two end panels 2, and front panels 1 are vertically connected between each end panel 2 and the side face panel 3 and between both side face panels 3. A desk top panel 4 is horizontally supported in a booth 5 surrounded by the front panel 1, end panel 2 and side panel 3. A pair of booths 5 are provided with the front panel 1 as a boundary, and other booths 5 are adjacently formed with the side face panel 3 as a boundary, and cutout parts are formed at both side lower parts of the side face panel 3. Movement to the next booth can therefore be facilitated while sitting on a chair.
Patent JP-H01156686-A (JP)
Title: On-vehicle satellite broadcast receiving system
Inventor: MATSUO MASAYUKI
IPC: G01S3/42
Filed: 1987-12-15
Abstract: PURPOSE:To always surely bring a satellite broadcast receiving antenna to tracking to a broadcast satellite by providing a receiving device for the whole world position measuring system, an advance direction detecting means and an inclination angle detecting means, and executing a tracking control of the antenna by their outputs. CONSTITUTION:A receiving antenna 1 for the whole world position measuring system for detecting the present position of latitude, longitude and altitude, of a vehicle, and a receiving device 2 for the whole world position measuring system connected to this antenna 1 are loaded on the vehicle. Also, an advance direction detecting means 3 of the vehicle and an inclination angel detecting means 4 of the vehicle are loaded. By inputting the output signals of these whole world position measuring system use receiving device 2, advance direction detecting means 3 and inclination angle detecting means 4 to a satellite position calculating device 5, a position of a broadcast satellite is calculated. Subsequently, its position data is inputted to a tracking device 7, and a satellite broadcast receiving antenna 6 loaded on the vehicle is brought to tracking to the broadcast satellite.
Patent JP-H01268994-A (JP)
Title: Method to make pressure feed of sand, etc. and to harden them
Inventor: MOCHIZUKI SUEO
IPC: E02D5/18
Filed: 1987-12-14
Abstract: PURPOSE:To increase compression strength, and at the same time, to make it possible to do backing at a low cost by mixing bubbles to make pressure feed of them by a pump and to harden them after mixing cement and alkaline clay caking agent with a single mixture such as sand, quenched blast furnace slag and mineral slag or mixtures of two or more ones of them. CONSTITUTION:When sand and others are put into a hopper and are carried to a mixer by a belt conveyer, cement 50-100kg to and 1m<3> is mixed with 3-5% calcium sulfate of cement weight to throw the mixture. Then, bubbles produced by softening surface-active agent with water are sent to a screw conveyer of the mixer by a bubble generation device. It is filled into a backing section at a field by a squeeze type pump through a hose. Accordingly, carrying is effectively promoted, and can be made economically at a low cost.
Patent JP-2000139875-A (JP)
Title: Gradient coil device for unclear spin tomography equipment
Inventor: ARZ WINFRIED
IPC: G01R33/385
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To change magnetic field quality in a wide range in accordance with the use of a customer by arranging winding wires on a first plane and a secondary plane respectively, equipping a connecting element for connecting a conductive end on the first plane to one of the conductive ends of the secondary plane and constituting the connecting element so as to make connection changeover possible. SOLUTION: In a gradient coil device consisting of a range for winding through and of the other range where the open conductive end is disposed in the return conductive range, a connection changeover possible 3D coil is constituted of a coil set 1 on the first plane P1 with a comparatively small diameter and of the coil set 2 on the secondary plane S1 with a larger diameter. In this case, the winding wires opened at each one side of the coil sets 1 and 2 are made to be a non-connection state, and the open end of the winding wire of the coil set 1 and the open end of the winding wire of the coil set 2 are made to be mutually connection-possible in a form of combination in whole conductive wirings such as serial, parallel or serial/parallel connection.
Patent JP-H09131315-A (JP)
Title: Optometric device
Inventor: UCHIDA KOJI
IPC: A61B3/10
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a shifting part and cover the opening. SOLUTION: A guide shaft 17 and a drive shaft 18 are supported through a support member 16, on the topside of the controller 15 installed within the base box 13 of a fixing part 11, and the drive shaft 18 is coupled with the drive motor 19 fixed to the support member d15. The right and left moving part 20 of a mover 12 is attached through an opening 14 to the guide shaft 17 and the drive shaft 18. A vertically moving part 21 is attached to the top of the laterally moving part 20, and a longitudinally moving part 22 having an objective part 23 is attached to the vertically moving part 21. A cover 28 for covering the opening 14 is provided around the laterally moving part 20. The size of the cover 28 is so arranged that it continues to cover the opening 14 even if the mover 12 shifts, and that the end of the cover 28 does not project sideward.
Patent JP-H01159885-A (JP)
Title: Bubble magnetic domain detector
Inventor: YONEKURA YOSHIMICHI
IPC: G11C11/14
Filed: 1987-12-17
Abstract: PURPOSE:To automatically dissipate a bubble after a bubble detection by causing the film thickness of a magnetic bubble crystal in a part under a soft magnetic thin film detector to be thinner than other parts, and decreasing a dissipated magnetic field. CONSTITUTION:A magnetic bubble crystal 2 is formed on a substrate 1, a part 8, in which a soft magnetic thin film detector 5 is formed, is etched, the film thickness is made thin, and thereafter, an ion implantation bubble transfer line 3 is formed to it. The soft magnetic thin film detector 5 is formed through a first spacer 4 on it, and a hairpin type conductor 7 is formed through a second spacer 6 further on it. Here, the dissipated magnetic flux in the part to detect the film thickness of the magnetic bubble crystal 2 under said soft magnetic thin film detector 5 is made smaller than the lower limit of the action margin of a magnetic bubble memory element. Thus, the bubble can be automatically dissipated when the current of the hairpin type conductor 7 is turned off after the bubble detection.
Patent JP-H11253423-A (JP)
Title: Method and system for forming magnetic resonance image
Inventor: LIU KECHENG
IPC: A61B5/055
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide 3-D fast spin echo(FSE) image formation techniques whereby images of good quality are formed by eliminating defects in the form of plate blinds. SOLUTION: Resonance is excited at a first slab 12 and controlled so that a plurality of data lines 16, 18 extending a part of a k-space, e.g., a quarter of a phase-encoding step along (y)-direction, are generated. Next, resonance is excited at a second slab 22 displaced from the first slab, and another series of data lines are generated. Resonance is excited at a plurality of additional slabs 32, 42 to generate data lines. Resonance is excited at a slab 52 while being partly superimposed on the slab 12. The series of data lines of the slab 52 are phase encoded at different portions of the (k)-space. At slabs partly superimposed on the slabs formed one after another, this process is repeated to effect excitation while generating different portions of data lines at every excitation to thereby generate one complete set of data in an expanded volume greater than one slab.
Patent JP-H10161230-A (JP)
Title: Flange back adjustment mechanism for camera
Inventor: HARA MASAHARU
IPC: G03B1/42
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To surely secure the dimensional accuracy of flange back by simple adjustment work by constituting a mechanism so that the position of a pressing plate in the optical axis direction of a lens can be directly adjusted by a position adjustment mechanism for a pressing plate. SOLUTION: A pair of external rails 7 is constituted so that the side edges of a film 4 in a width direction are freely slidably guided by a pair of mutually facing side wall surfaces 7a projecting to a back surface side from a pair of side edge parts at the wall part 2a of an aperture 3 along in the traveling direction of the film. Then, groove parts 16 where the tip parts 7b of the rails 7 enter are formed at one part of the front surface 6a of the pressing plate 6 facing a pair of rails 7. That means, the side edges of the film 4 in the width direction are positioned between the mutually facing side wall surfaces 7a of the rails 7.  When the prescribed gap and the parallelism of the position of a pressing plate 6 with respect to a mount surface for attaching the lens is secured, the plate 6 can be moved forward and backward with respect to the optical axis I of the lens by screwing and adjusting the screws for adjustment 13 of the position adjustment mechanism for a pressing plate 10 arranged at four places of the plate 6.
Patent JP-H06148087-A (JP)
Title: Substrate inspection device
Inventor: NAMURA TAKAHIRO
IPC: G01N21/93
Filed: 1992-11-02
Abstract: PURPOSE:To mechanically correct the direction of the picture of an object by providing an image rotating prism on the center axis of the field of view of an image pickup device so that the prism can rotate around the axis and rotating the prism around the axis in accordance with the inclination of the object. CONSTITUTION:An image rotating prism 4 has flat and parallel upper and lower surfaces 11 and 12 and spreading out end faces 13 and 14 inclined in the opposite directions on both ends. When the prism 4 is positioned on the center axis (c) of the field of view of an image pickup device 2 in a longitudinal position so that the reference axis S of the prism 4 can cross the axis (c) at right angles and the prism 4 can rotate on the axis (c), the end faces 13 and 14 of the prism 4 are respectively faced to each parts (objects) 3 and device 2. When the prism 4 is rotated on the axis (c) at a prescribed angular velocity in such a state, the transmitted image of the object 3 is rotated in the same direction at an angular velocity which is twice as fast as that of the prism 4. Therefore, when the object 3 is inclined, the direction of the transmitted image of the object 3 can be corrected by rotating the prism 4 in accordance with the inclination of the object 3.
Patent JP-H07171214-A (JP)
Title: Syringe apparatus for liquid injection
Inventor: JIYOU SADAHIRO
IPC: A61M5/145
Filed: 1993-12-17
Abstract: PURPOSE:To make only a syringe main body disposable and to leave fluctuation of injection condition of a liq. as data by using a syringe apparatus with time by providing the apparatus with a displaying means displaying and recording with time the pressure detected by a pressure sensor fixed on the syringe main body and printing out to the outside. CONSTITUTION:Fitting parts 15 are formed so as to communicate with each other on the upper part of the apex part 13 of a cylinder 12 and the apex part of a pressure sensor 4 is inserted therein through a pressure receiving plate attached to the fitting part 15 and it is removably fixed through clips 17 hooked on both side part of the apex part 13. The apex of a piston bar 20 on which a male screw part 20a is formed through a bearing 19 is rotatably hooked on an axial core part of a piston 18 being slidably stored in the cylinder 12. The rear end part of the cylinder 12 is constituted to be a little larger diameter and a divided nut 21 and a slider 22 are stored therein slidably in the axial direction. In addition, a knob part 25 is fixed on the part penetrating the lid part 24 of the piston bar 20 and being projected outside.
Patent JP-H02163839-A (JP)
Title: Output protecting circuit
Inventor: NAKAGAWA NOBUO
IPC: G06F11/00
Filed: 1988-12-16
Abstract: PURPOSE:To prevent the output of the data set out of an allowable range and caused by a computing error, etc., to the outside by obtaining the final output data after comparing the output data with each other via the maximum and minimum value setting registers. CONSTITUTION:The computing resultis is outputted to an output circuit 5a and the output data 10a is decided. Then the data 10a is compared with the maximum allowable value DMAX and the minimum allowable value DMIN via the comparators 13a and 13b respectively. These comparison results are inputted to a data selector 15. When the data 10a is larger than the DMAX, this DMAX is outputted to the external output data 14. While the DMIN is outputted to the data 14 in the case the data 10a is smaller than the DMIN. Then the data 10a is outputted as it is as the data 14 when the data 10a is equal to the intermediate value between the DMAX and the DMIN. As a result, the output exceeding its allowable range by the error if outputted from a CPU 1 is automatically excluded.
Patent JP-H07176809-A (JP)
Title: Laser oscillation device
Inventor: ETO SEIICHI
IPC: H01S3/036
Filed: 1993-12-17
Abstract: PURPOSE:To provide a laser oscillation device contrived so as to reduce a gas consumption by stopping an exchange of laser gas or by lengthening the exchange time of the laser gas according to a laser output at the time when a laser machining is not conducted, such as the time of carrying-in or carrying- out of a work. CONSTITUTION:A laser oscillation device 1 of a structure, wherein with a chamber 3 within a laser oscillator filled with laser gas from a gas bomb 9, the laser gas in the chamber 3 is made to evacuate by a vacuum pump 15, is constituted into a constitution, wherein with a gas flow rate control valve 13, which controls the flow rate of the laser gas to correspond to the mean light output of laser output commands, provided in the middle of a gas feed passage 11 which connects the bomb 9 with the chamber 3, an exhaust valve 19 is provided in the middle of a gas exhaust passage 17 which connects the chamber 13 with the pump 15.
Patent JP-2000142693-A (JP)
Title: Packing member
Inventor: SUEHIRO ATSUO
IPC: B65D81/113
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To improve a working efficiency and safety in working operation while any packing member is not used and dusts such as packing material are not dispersed at a footing in a working site. SOLUTION: A packing member having a plurality of vertical installed members (supporting columns of a protection frame) with holes at bottom portions and used for packing in such a manner that the packing member can be transported is constituted by a pallet 1 comprised of a base 2 for supporting the vertical installed members, protrusions 3 formed at the base and capable of being installed against the holes, and supporting columns 4 vertically installed at the corner sections of the base 2 and foldable at predetermined height positions. The lower end of the supporting column 4 is formed with a receptor 10 where the upper end 11 of the supporting column can be installed, resulting in that a plurality of pallets 1 can be stacked up. A pressing plate member is arranged on the upper ends of the plurality of vertical installed members.  The plurality of vertical installed members are covered by a covering member and transported or transferred. At a working site, the plate member and the cover material becoming dusts can be stored between the base 2 and the folded supporting columns 4, recovered and utilized again.
Patent JP-H09159845-A (JP)
Title: Hollow waveguide and its production as well as light transmission method
Inventor: MIYAGI MITSUNOBU
IPC: G02B6/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To lower loss, to enhance mass productivity and to facilitate the increase of a length and the reduction of a diameter by a dielectric layer of a silicate material consisting essentially of silicon oxide or silicon nitride. SOLUTION: The dielectric substance-contg. metallic hollow waveguide 4 is formed of a metallic waveguide 1, the dielectric layer 2 which is formed on the inside wall of the metallic waveguide 1 and consists of the silicate or siloxane material and a hollow region 3 which is segmented by the inside wall of the dielectric layer 2. In such a case, the absorption peaks intrinsic to the material in an IR wavelength band exist in the silicate or siloxane material used as the dielectric layer 2. These absorption peaks exist discretely with respect to the wavelengths and the signal transmission wavelengths of the laser important for practicable use may be averted.  The coefft. of the absorption of the material is large even exclusive of the wavelength bands excluding the wavelength band having the absorption peaks intrinsic to the material when compared with inorg. materials, such as germanium. However, the most of the laser energy transmitted in the hollow waveguide is concentrated to the hollow region having no loss and is merely absorbed in the dielectric layer 2.
Patent JP-H03179705-A (JP)
Title: Potentiometer with switch circuit
Inventor: MIYAKOSHI KAZUHIKO
IPC: H01C10/30
Filed: 1989-12-07
Abstract: PURPOSE:To suppress the expansion of silver due to the sliding of a switch brush by reducing the quantity of silver exposed from the surface by a method wherein the conductive paste of the switch conductive pattern, having an insulated part for a potentiometer with a switch circuit, is coated with paste formed by mixing the carbon of a prescribed percentage with silver. CONSTITUTION:Two circular-arc switch conductive patterns 2 and 3 are formed on one side part of a resistance substrate 1, a resistor conductive pattern 4 and a collector conductive pattern 5 are concentrically formed respectively on the upper surface of the other side part, and terminals 6 and 9 are led out to the outside of the substrate. Also, above the substrate 1, a mounting plate 10, which is interlocked to the side of the material to be measured, is rotatably supported, a switch brush 12, with which the switch conductive patterns 2 and 3 will be conducted, a resistor conductive pattern 4 and a resistor brush 13, with which the collector conductive pattern will be conducted, are attached. An insulating part 14 is provided by having a part, in the midway of the switch conductive pattern 2 located outside, coated with insulating paste A, and the conductive part 2a on the side of the terminal 6 is coated with paste C which is formed by mixing 20 to 40wt.% of carbon with silver.