baber/WOPTO huggingface dataset:
Patent JP-H03291147-A (JP)
Title: Nozzle for producing rapidly cooled metal continuous strip
Inventor: TANAKA JUN
IPC: B22D11/06
Filed: 1990-04-07
Abstract: PURPOSE:To reduce uneven thickness of a strip by arranging a filter at the molten metal storage space of a nozzle holder in a nozzle for producing rapidly cooled metal continuous strip. CONSTITUTION:In the nozzle for producing the rapidly cooled metal continuous strip of structure having a molten metal pouring hole 2 at the upper face, a space 3 for molten metal storage at the lower part thereof and the nozzle holder 1 having an opening part at the lower part thereof and a nozzle tip 6, filters 4, 5 are arranged in the space part 3 for molten metal storage in the nozzle holder 1. By this method, flow rate in the width direction can be uniformized and the unevenness of thickness of strip having 50 - 160mm width can be obtd. within + or -10%, and as the result of making flow passage space small by uniformizing the flow rate in the width direction with arrangement of the filters 4, 5, the nozzle holder 1 can be miniaturized, and electric conduct heating power source capacity can be reduced.
Patent JP-H05288088-A (JP)
Title: Control device of engine with mechanical supercharger
Inventor: HITOMI MITSUO
IPC: F02B29/08
Filed: 1992-04-13
Abstract: PURPOSE:To prevent blowby of fuel from an air intake port by controlling an overlap period of air intake/exhaust valves at a low speed area shorter than that of a high speed area in the high load area of an engine in the engine furnished with a mechanical supercharger and a valve timing varying means. CONSTITUTION:When a solenoid valve 54 is closed, connection of second locker arms 45, 46 is cut off and opening valve time of air intake/exhaust valves 37, 38 is shortened, while, when the solenoid valve 54 is opened, both of the locker arms 45, 46 are connected to each other and the valve opening time of the air intake/exhaust valves 37, 38 is improved. In an engine with a mechanical supercharger furnished with such a valve timing variation mechanism 47, at the time when an engine 1 on which a supercharger 10 works is a high load, an overlap period of the air intake/exhaust valves 37, 38 in a high speed area is made longer than that in a low speed area, and when the overlap period in the low speed area is short, a closing period of the air intake valve 37 is made shorter than the usual most suitable period, and when the overlap period in the high speed area is long, the closing period of the air intake valve 37 is made shorter than that in the low speed area.
Patent JP-H08281752-A (JP)
Title: Injection compression-molding method and controller
Inventor: OKAMOTO AKIO
IPC: B29C45/68
Filed: 1995-04-18
Abstract: PURPOSE: To provide highly-precise mold opening amount control by setting the elongation amount of a tie bar so as to obtain mold-opening amount corresponding to the cooling solidification shrinkage amount of resin, stopping clamping operation for injection charging after it has reached its preset value, and continuing clamping operation again for remodeling the width of the molding machine of a toggle mechanism into a small one. CONSTITUTION: The mold-opening amount corresponding to the cooling solidification shrinkage amount of resin calculated from cavity volume, cavity projected area, physical property of the resin to be charged and so on is set as a tie bar elongation amount by a mold-opening amount setting part 64. According to the setting value, a clamping control part 61 controls the oil pressure of a clamping cylinder 8, monitors tie bar elongation amount by a tie bar elongation amount detection part 65 during clamping operation. After detecting that it has reached its setting value, a comparison control part 67 generates a clamping holding signal to stop and hold clamping operation. At the same time, the comparison control part 67 transmits an injection starting signal to an injection control part 63 and performs injection charging according to an injection charging amount setting value.  Clamping is then restarted for high-pressure clamping.
Patent JP-H08288816-A (JP)
Title: Switching circuit
Inventor: SAKAO EIICHI
IPC: H03K17/693
Filed: 1995-04-18
Abstract: PURPOSE: To provide a switch circuit which consists of many types of inexpensive n-channel MOSFETs and can serve as a high-side switch that switches tow power terminals of high voltage and low voltage respectively. CONSTITUTION: A switch circuit consists of a 1st power terminal 1 which is used for low voltage, a 2nd power terminal 2 which is used for high voltage, a 1st diode D, which is connected between the terminal 1 and an output terminal 3, and an n-channel MOSFET Q1 and a forward 2nd diode D2 which are connected in series between the terminals 2 and 3. Then the split resistors R2 and R3 are connected between the terminal 2 and the ground, and a Zener diode D3 is connected between a node A of both resistors and the gate of the MOSFET Q1. A 1st capacitor C1 is connected between the cathode side of the diode Da and the ground, and a switch means 6 which transiently increases or decreases the high voltage is provided at the node A set between the resistors R2 and R3 .
Patent JP-S63258971-A (JP)
Title: Coloring material having silky luster
Inventor: ITO HIROSHI
IPC: C09D5/06
Filed: 1987-04-15
Abstract: PURPOSE:To obtain the titled coloring material for screen printing of glassware, etc., and capable of forming a coating film having silky luster, by mixing satin pigment with a paste pigment containing fine mica particles having titanium oxide coating layer on the surface. CONSTITUTION:The objective coloring material can be produced by mixing (A) paste pigment containing fine mica particles having titanium oxide coating layer on the surface with (B) satin pigment. The amount of the component A is preferably 1/20-1pt.wt. per 1pt.wt. of the component B.
Patent JP-H07277417-A (JP)
Title: Load detection device
Inventor: SAITO TAKAHIKO
IPC: B65G43/02
Filed: 1994-04-07
Abstract: PURPOSE:To detect height of a load and extrusion of the load by providing a plural number of photoelectric sensors with specified intervals between them in the vertical direction and specifying the height of the load in accordance with a detection result of the photoelectric sensors. CONSTITUTION:Projectors 1'-5' and photoelectric sensors are provided in pairs with specified intervals in the vertical direction on both sides of a load feeding port of a ramp 11 of a stacker crane 10. When a load W of height H is fed on the ramp 11 of the stacker crane 10, light of the projectors 1'-5' is shaded by the load W. In the case when shaded photoelectric sensors 1-3 are detected by a detection circuit 35, a specific part 38 reads data of the photoelectric sensor 3 at the highest position and the photoelectric sensor 4 at a position higher than the photoelectric sensor 3 by one out of the photoelectric sensors 1-3. Thereafter, the specific part 38 specifies that height dimension of the load W is installation height H1 of the photoelectric sensor 3 or more and H2 or less and judges whether the load W is extruded or not.
Patent JP-H01263668-A (JP)
Title: Fan for image forming device
Inventor: MASUDA YOSHITAKA
IPC: G03G21/20
Filed: 1988-04-15
Abstract: PURPOSE:To make efficient the cooling in the main body of an equipment, and the elimination and resolution of ozone and to prevent image blurring caused by vibration by making a wind speed of an cooling equipment low during an image forming process and making it high after the image forming process. CONSTITUTION:In case of single copying, the wind speed of a fan 6 is medium in a stand-by state, low, during copying, thereby reducing the influence of vibration. At the same time when copying is finished, the wind speed is made high so as to discharge heat and ozone accumulated too much during copying. It is returned back to the medium speed in the stand-by state after specific time passes. On the other hand, in case of sequential copying, the high speed of the air cooling equipment and the low speed of it are alternated. Thus, functions opposite to each other can be satisfied by one air cooling equipment. Cooling in a machine, ozone elimination and ozone resolution can be quite efficiently achieved. Furthermore, the wind speed of the fanning means which is a vibration source can be lowered during the image forming process, whereby image blurring caused by vibration can be reduced and sharp image can be obtained.
Patent JP-H05155951-A (JP)
Title: Manufacture of polymer of various forms
Inventor: UIRIAMU JIEEMUSU TOREPUKA
IPC: C08F297/04
Filed: 1992-04-13
Abstract: A method for preparing tapered block copolymers in a polymerization process by sequentially charging: (1) an initiator and monovinylaromatic monomers in the presence of a randomizer; (2) an initiator and a mixture of monovinylaromatic and conjugated diene monomers; (3) an initiator and a mixture of monovinylaromatic and conjugated diene monomers; and (4) a coupling agent to produce a polymodal tapered block copolymer. The copolymers are particularly useful for packaging applications which require good environmental stress crack resistance.
Patent JP-H0769453-A (JP)
Title: Method of loading or unloading storage freight to or from container and device thereof
Inventor: SATO SATOSHI
IPC: B65G59/00
Filed: 1994-04-05
Abstract: PURPOSE:To make storage freight so as to be loaded on a container enbloc in a short time without requiring man power by operating a stopper of a cage frame, engaging this cage frame tight in the container, while mounting the storage freight on the container after pulling a pallet in the rear, and drawing the cage frame rearward upon releasing the stopper. CONSTITUTION:A cage frame 3 is attached to a pallet 2, piling up plural pieces of freight on this pallet 2, and the pallet 2 with the cage frame 3 mounted with the freight is conveyed up to the inner part of a container, then a stopper 16 installed in the cage frame 3 is operated, thereby engaging the cage frame 3 tight in the container. In addition, in a state that the storage freight is stopped by a load moving check plate 3a of the cage frame 3, the freight is mounted on the container after pulling the pallet 2 in the rear. Then, the stopper 16 is released and engagement of the cage frame 3 to the container is also released, and thereby this cage frame 3 is drawn out to the rear. Therefore, plural goods are stowable in the container in keeping them loaded on the pallet intact, without loading and unloading them individually.
Patent JP-H10288909-A (JP)
Title: Fixing device for electrophotographic printer
Inventor: FROMM PAUL M
IPC: G03G15/20
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress the waste of a web caused by the increase of web speed due to the increase of the circumference of a take-up roll by the taking-up of the web at a fixing unit subsystem at an electrophotographic printer or a copying machine provided with the web cleaning a fixing unit roll. SOLUTION: This device has the fixing unit roll 10 rotatable in one direction, at least one nip roll 12, the take-up roll 18, the web 14 and a driving wheel train 24 rotating the nip roll 12 in a direction opposed to the rotating direction of the fixing unit roll 10 by rotating the nip roll 12 and the take-up roll 18. Then, the driving wheel train 24 is provided with a slip clutch 26 linked with the take-up roll for controlling torque quantity used for the web 14 by the take-up roll 18.
Patent JP-S5522508-A (JP)
Title: Corrective binding of dump door
Inventor: YODA AKIRA
IPC: B62D33/037
Filed: 1978-08-01
Abstract: PURPOSE: To enable dump doors to bind even when the binding portions do not meet, by providing removable and revolvable rear dump door at the rear top portion, by providing an inclined piece and a latch at its lower end, and providing a hood piece and a hook on a load carrying platform and operating the hook by turning movement of the platform.  
     CONSTITUTION: Returning a platform 2 to a slantless position, a roller 18 touches a guide piece 19 and turns backward to turn an arm lever 17, pushes forward a connection rod 15 against a spring 16, and turns a hook 10 to the closing position. Then, a tip of the hook 10 joins together a shaft of a hook piece 11 and binds the rear dump door 6 in the close mode. Even when the rear dump door 6 is in gap rear wards, a hook 12 is moved to reverse direction of the gap along the inclined piece 9 as the revolving, because a corner of the hook 10 gets in toutch with the inclined piece 9 of the hook 12 opposite to the direction of the gap. This binds the hook 10 to the hook piece 11 while correcting the gap of the rear dump door. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5318969-A (JP)
Title: Wafer fixing method
Inventor: FUJINAMI AKIHIRA
IPC: H01L21/30
Filed: 1976-08-06
Abstract: PURPOSE: Beam positioning errors by warpage are reduced and delamination of wafers at the developing is made easy by adhering a wafer to a specimen base by means of beamsensitive resist or the like while applying external pressure along the datum plane of the specimen base. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000241152-A (JP)
Title: Examination method of inside wall of steel pipe for steel pipe tower with a fitting of pipe end and examination device thereof
Inventor: KAWAMURA SEIICHI
IPC: G01B21/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an examination method measuring film thickness of an inside wall, (i.e., thickness of inside plating and painting) of a member without removing the member from a steel pipe tower assembling a steel pipe member having a fitting at an end part of the member, and an examination device using the examination. SOLUTION: In a steel pipe tower assembling a steel pipe member having a fitting at an end part of the member, firstly support mechanisms A, C and a measuring part B of an examination device are separated to insert from a gap of the end part of the member. Secondarily, the examination device assembled at an entrance of the pipe is moved by external operation with holding it at the central part of the pipe. Then, film thickness, (i.e., thickness of inside plating and painting) is measured by pressing a probe placed at the examination device to an inside wall G of the pipe at any position.
Patent JP-H06310471-A (JP)
Title: Micro-structure formation
Inventor: SUGIMOTO YOSHIMASA
IPC: H01L21/027
Filed: 1993-04-21
Abstract: PURPOSE:To form a micro-structure by performing dry etching with Al F3/SrF2 layer which is alternately deposited on a semiconductor substrate as a mask. CONSTITUTION:A resist pattern is formed on a semiconductor substrate by electron ray exposure. SrF2 is subjected to resistance-heating deposition on it by several nm, thus forming an isolated SrF2 grain 6. Then, AlF3 is deposited on it by several nm and AlF3 grain 8 is formed between the SrF2 grains. By repeating the procedure, a fluoride with a fine grain size whose growth in crosswise direction is suppressed is formed. By performing lift-off to it, an inverted fluoride pattern with an electron ray resist pattern can be formed. A ground semiconductor layer can be etched and a micro-structure can be formed by performing dry etching with it as a mask.
Patent JP-H09255285-A (JP)
Title: Lifting device for article hanging
Inventor: TAKEDA MITSUHIRO
IPC: B66D3/12
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the interference of an operation cord during non-use and simplify a lifting operation. SOLUTION: An operation cord 15 is energized upward by a pressing member and freely moved by a specified amount along a vertical direction. When an operation for moving the operation cord 15 in the vertical direction by a specified amount is made, a take-up rotating means 45 rotates a drum 21 in the taking-up direction by using the force of transferring the operation cord 15 downward, the drum 21 is rotated in the direction for taking up a hanging cord and thereby an article hanging member is raised. When the operation cord 15 is pulled in one direction other than the downward direction, braking applied by a braking means is released, the drum 21 is rotated in the direction for feeding the hanging cord and thereby the article hanging member is lowered.
Patent JP-H05267972-A (JP)
Title: Laminated t type lc filter
IPC: H01F17/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide a material and a structure of the laminated LC filter which can join easily an inductor element part and a capacitor element part, and can be worked easily, and also, to provide a noise eliminating filter whose frequency characteristic is excellent. CONSTITUTION:Two inductor element parts 3, 5 are formed by laminating a magnetic material ceramics green sheet on which a coil formation electrode is formed, an LC composite element part 4 is formed by laminating a magnetic material on which a capacitor formation electrode and an additional inductor formation electrode are formed and a ceramics green sheet of a mixing material of a dielectric, and also, the LC composite element part 4 is laminated between the inductor element parts 3, 5, and one terminal of each coil formation electrode and one terminal of the additional inductor formation electrode of the LC composite element part 4 are connected through a through-hole.
Patent JP-S59218529-A (JP)
Title: Monitor device
Inventor: ONIKI HIROYUKI
IPC: G06F3/00
Filed: 1983-05-27
Abstract: PURPOSE:To perform an automatic diagnosis at a high speed by selecting automatically an interface to be monitored to store information to the selected interface with a designation of a CPU and transmitting the stored information to the CPU with a designation of the CPU. CONSTITUTION:A CPU3 gives the selection information to a selecting part 2 via an interface control part 4 when the generation of a fault is expected on an interface between plural peripheral controllers 6 and peripheral devices 7. The part 2 selects one of plural interfaces with which the generation of a fault is expected based on the given information and under the control of a main control part 5' and stores the monitor information on the selected interface to a store part 8. Then the CPU3 gives a transfer designation when it detects a fault of the selected interface and then reads and analyzes the monitor information given from the part 8 before and after the fault of the interface. This ensures an automatic and high-speed diagnosis.
Patent JP-H11294553-A (JP)
Title: Electric actuator
Inventor: SAKA YUKINORI
IPC: F16H25/20
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric actuator that is able to make an actuating member to do its rectilinear movement as preventing its rotation in an accurate manner. SOLUTION: This electric actuator is on the precondition that rotation of a stepping motor 5 installed in an actuator body 2 is converted into a rectilinear motion, and in time of motor rotation, an actuating member 12 is rectilinearly shifted in the longitudinal direction. Then, it is provided with a guide rod 16 extending parallelly with this actuating member 12, connecting the actuating member 12 and the guide rod 16 to each other with a wear plate 19, whereby they are integrally moved. In addition, the actuating member 12 and ball bearings 15 and 18 corresponding to the guide rod 16 are installed in the actuator body 2 respectively, and the actuating member 12 and the guide rod 16 are slidably supported by both these bearings 15 and 18 in the longitudinal direction.
Patent JP-H02270715-A (JP)
Title: Conveyer device for dry chamber
Inventor: MATSUNOO YOSHIMASA
IPC: B61B10/04
Filed: 1989-04-12
Abstract: PURPOSE:To enhance the reliability in a conveyer device by which a carrier is conveyed in a dry chamber and then the carrier is delivered to the outside of the chamber, by laying carrier guide rails widthwise of the device, in a conveying direction, and by disposing an introduction relay means between the guide rail and an introduction rail. CONSTITUTION:A conveyer 4 for supporting and conveying a transfer carrier 3 is laid between the inlet part 1 and the outlet part 2 of a dry chamber K, and openings extending downward from one side of the conveyer 4 are formed in the inlet part 1 and the outlet part 2. Further, an introduction relay means (x) is disposed in the inlet part 1, elevatably between the conveyer 4 and a carrier introduction rail 5. A delivery relay means (y) is similarly provided in the outlet part 2. Guide rails 7a, 7c for the relay means (x, y) and a guide rail 7b are arranged widthwise of the conveyer. With this arrangement, it is possible to ensure the conveyance and to enhance the reliability.
Patent JP-H04304083-A (JP)
Title: Picture signal converting device
Inventor: KOSUGE SHOJI
IPC: H04N7/01
Filed: 1991-03-31
Abstract: PURPOSE:To surely synchronize the picture signal conversion means and the recording means by making a first reference signal controlling the picture signal conversion means based on the time information of the picture signal generation means and a second reference signal controlling the recording means based on this. CONSTITUTION:After the video recording is performed for a video picture VD11 of a video camera 21 in a digital VTR 22 for recording, the video picture is converted into continuous 30 frames/seconds low speed picture in a digital VTR 23 for low speed reproduction and information VD12 is obtained. Information VD12 is inputted in a picture signal converting circuit 24 and each processing of the gamma correction is performed for the information in accordance with the restored correction of the gamma characteristic corrected by the camera, color correction, the density characteristic of film and the information is stored in a memory at a frame unit. Film recording information VD18 is obtained at the prescribed interval of the three-component information. A system control circuit 40 sends the reference information to the picture signal converting circuit 24, receiving the time information of the VTR 23. An EBR unit 15 resets the counter by a data transmission signal RMARK, receives the recording information VD18 and records the picture of the VD18 on the film.
Patent JP-H10308276-A (JP)
Title: Electroluminescent device for light detecting system, and manufacture thereof
Inventor: HUESCHEN MARK R
IPC: H01L51/50
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, and to provide the nearly even irradiation intensity with the excellent energy efficiency over an area to be detected by a light detector system by aligning an irradiation collector such as a focus element array and a light condensing passage so as to receive the light reflected backward. SOLUTION: Since a first and a second irradiation areas irradiate the light to a part of a document 20 aligned with a light collecting passage 34, intensity is maintained relatively even. A light beam 42 from an end of a first electroluminescent area irradiates the document to a position about 1/2 of a side distance of a central gap, which is provided in an upper electrode layer 30. Similarly, a light beam 44 irradiates the document to a position about 1/2 of the side distance of the central gap. Consequently, radiation from two electroluminescent areas are combined so as to irradiate the whole of the document 20, which is aligned with an optical device 14.