baber/WOPTO huggingface dataset:
Patent JP-H03238113-A (JP)
Title: Rolling of material at front and rear end of workpiece to predetermined size
Inventor: ROBAATO ESU PIITAASON
IPC: B21B37/18
Filed: 1990-11-29
Abstract: PURPOSE: To roll a workpiece to an on-gauge material during threading and tailing out by selectively using a delivery/tension unit and delivery/speed unit of a tandem type cold mill. CONSTITUTION: A tension/speed mode is used for an insterstand regulator. The actual tension between stands 18 and 20 is measured by using a tension meter 29 and a required tension input 40 is transmitted to a tension controller 36. The thickness of the workpiece 22 in the outlet of the stand 20 is measured by a delivery gauge sensor 26 and a delivery gauge error signal is generated. A delivery AGC/tension controller 30 is energized by the error signal and the output thereof is transmitted to the tension controller 36. The tension controller 36 compares the actual tension with the required tension input 40 and generates a tension error signal by adding the output from the delivery AGC/tension controller 30 by the tension controller 36 and a tension difference.  This tension error signal is transmitted to the stands 12 to 18 and the speeds of the stands 12 to 18 are changed at the same ratio with respect to the stand 20, by which the on-gauge material is obtd.
Patent JP-H01173046-A (JP)
Title: Electrophotographic sensitive body
Inventor: NISHIGUCHI TOSHIHIKO
IPC: G03G5/06
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a uniform photosensitive layer by using a polymer having the rhodanine deriv. expressed by specific formula in the side chain of a chain high polymer as a charge generating material and combining the same with a charge transfer material to form a single-layer photosensitive body and by compatibilizing a charge transfer material in a charge generating layer and binder resin. CONSTITUTION:The charge generating material as a polymer is polymerized by using the monomer initiator obtd. by bonding the rhodanine deriv. having a reactive substituent and a monomer having a reactive substituent. The rhodanine deriv. which is the component of such polymer is expressed by formula I, where B denotes the substituent having reactivity; (C) denotes a divalent org. group; R1 denotes a lower alkyl group, hydroxyl group. (C) is exemplified by arylene groups such as alkylene group and phenylene group of <=4C. R1 is exemplified by lower alkyl groups such as methyl and ethyl as the alkyl group and the substituent is exemplified by a lower alkyl group of 1-4C, halogen atom. The uniform photosensitive layer is thus obtd.
Patent JP-H05297751-A (JP)
Title: Offset prevention liquid supply device, contact fuser device and method for fusing powder image to image receiving body
Inventor: POORU EMU FUROMU
IPC: G03G15/20
Filed: 1992-11-19
Abstract: PURPOSE: To supply release material to a fuser roll while varying the amount of the material in accordance with various operating conditions of an image forming device. CONSTITUTION: The release agent management(RAM) system 56 for a heat pressure fuser includes a measuring roll 76, a donor brush 78, or a structure equivalent to the aforesaid components, and a low-friction nip is provided between the donor brush 78 and a pressure roll 54, or a fuser roll 52 and between the donor brush 78 and the measuring roll 76. By providing the low friction nip, the donor brush 78, or each roll coming into contact with one similar to the brush is operated at a different speed. Thus, the measuring roll 76 is rotated at a different speed in order to supply the different amount of the release agent material 72 in accordance with the different operating condition of the image forming device using the RAM system 56.
Patent JP-H11223418-A (JP)
Title: Cooler and production method for same and drink can thereof
Inventor: GARRETT MICHAEL ERNEST
IPC: F25D31/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a fluid cooler and its production method for cooling drink, by employing the fall of temperature resulting from the desorption of gas from adsorbent. SOLUTION: A cooler for cooling liquid such as beer or refreshing drink by using the desorption of gas from adsorbent 8 in a vessel 4 is formed with a thermally conductive material, directly comes into thermal contact with the adsorbent 8 and is provided with a plurality of thermally conductive elements 6 capable of being thermally conductive between a vessel wall 4 and the adsorbent 8 therein. These thermally conductive elements 6 can cooperatively transfer, upon their use, the gas desorbed from the adsorbent 8 to the wall of the vessel 4, namely, along the wall of the vessel 4 before the gas is exhausted from the vessel. This cooler provides more effective thermal conduction and passes the desorbed gas to the wall of the vessel 4 and along the wall of the vessel 4, so that it completely uses the cooling capacity of the desorbed gas.
Patent JP-H01176057-A (JP)
Title: Manufacture of corrosion-resisting copper alloy tube
Inventor: INAGAKI SADAYASU
IPC: C22F1/00
Filed: 1987-12-28
Abstract: PURPOSE:To improve the seawater corrosion resistance of the interior surface of a tubing made of Cu-Ni-Mn-Fe alloy with a specific composition by subjecting the tubing made of the above alloy to bright annealing and then grinding the internal tube surface by a specific depth. CONSTITUTION:A heat-transfer tube for heat exchanger, such as heat-transfer tube and condenser cooling tube in a seawater distilling plant, is formed of an Cu-Ni-Mn-Fe alloy having a composition consisting of, by weight, 9-32% Ni, 0.05-2.5% Mn, 0.05-2.5% Fe, and the balance Cu. The heat-exchanger tubing made of this alloy is subjected to bright annealing in a nonoxidizing atmosphere or in vacuum. In this bright annealing stage, Mn oxide is formed in the internal surface of the tubing by the presence of trace amounts of oxygen, and this Mn oxide is eluted into seawater, by which the corrosion resistance of the interior tube surface is temporarily deteriorated. In order to prevent the above, the internal surface of the tubing is ground, after bright annealing, by >=3mum thickness by means of sand blasting, etc., to undergo the removal of the Mn oxide, by which the corrosion resistance of the interior surface of the alloy tube can be improved.
Patent JP-H10166428-A (JP)
Title: Kneading extruder
Inventor: MIYAMA SHIGETOSHI
IPC: B29C48/60
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain kneaded matter of high quality by uniformly heating a thermoplastic material as a whole to prevent the lowering of quality caused by heating irregularity in a kneading extruder wherein a raw material of pellets or a powder composed of a thermoplastic synthetic resin is heated and kneaded by using a heater and a screw to be emitted from an emitting port. SOLUTION: In a kneading extruder equipped with a cylinder 1 having a material supply port 31 for supplying a granular thermoplastic material into the cylinder and a downstream emitting port 11, the heater heating the cylinder 1 and the screw 2 inserted into the cylinder 1, the gap permitting particles of the thermoplastic material to pass is formed between the flight part 21 positioned at the intermediate part in the axial direction of the screw 2 and the inner surface of the cylinder 1.
Patent JP-H03191833-A (JP)
Title: Rotating-type measuring method
Inventor: TAKAHASHI TORU
IPC: G01G23/01
Filed: 1989-12-21
Abstract: PURPOSE:To correct the error in centrifugal force and to make it possible to perform a highly accurate measurement by obtaining the errors in centrifugal forces under the initial state of a device and the reference-material mounted state. CONSTITUTION:A plurality of measuring means 12 (121 - 12n) which are turned around a rotary center 0 at an equal speed are provided in a device 10. Under the initial state wherein a material 20 is not mounted on the means 12 and the reference-material mounted state, the static fluctuation component of the output at the non-rotating state of the device 10, the output at the time of rotation at the specified speed and the errors in centrifugal force which is the vertical component of the generated force that is made to balance with the generated centrifugal force from those outputs are measured. During the rotation of the device 10 at a specified speed, the presence or absence of the mounting of the material 20 which is close to the weight of the reference material is judged. When the material 20 is mounted, the weight of the material 20 is operated from the output of the means 12, the static fluctuation component and the error in centrifugal force when the reference material is mounted. When the material is not mounted, the static fluctuation component is corrected from the output of the means 12 and the error in initial centrifugal force.
Patent JP-H10168964-A (JP)
Title: Water discharge pipe cap
Inventor: ADACHI MASANORI
IPC: E03C1/086
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a water discharge pipe cap wherein integration for a water discharge pipe can be easily and surely performed without looseness, which cannot be simply slipped off from the water discharge pipe, and in which no so accurate size precision is required as structure therefor. SOLUTION: A water discharge pipe cap 100 is provided with a first cap body 10 covering the upper face part of a lever part 210 and the front face part of a hanging part 212 and having a fixing part engaged to and fixed on the lever part 210, and a second cap body 20 integrated with the first cap body 10 and covering the lower face part of the lever part 210 and the rear face part of the hanging part 212. An engaging receiving part 16 engaged to an engaging part 214 formed on the edge part of the hanging part 212 is provided on the inner face of a part covering the hanging part 212 of the first cap body 10.
Patent JP-H11167142-A (JP)
Title: Mount cap for interchangeable lens
Inventor: OKABE FUMIHIRO
IPC: G03B17/14
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent oil from adhering to the end face of a cylindrical part opposed to a connection mount surface even when the end face is left as it is attached to the connection mount surface for a long time by providing a small projection for preventing the tight contact of the end face and the connection mount surface on the end face. SOLUTION: In this mount cap for an interchangeable lens; the small projection 24 is formed on the end face 22T of the flat cylindrical part corresponding to the position of a cap-side bayonet pawl 23. By turning the mount cap for the interchangeable lens in a state where the rear part of an interchangeable lens is covered with the mount cap, the end face 22T approaches to the connection mount surface 11 by the action of the tapered surface 23T of the pawl 23. However, the small projection 24 abuts on the end face 22T of the cylindrical part 22, so that a small gap 25 is formed between the end face 22T and the connection mount surface 11. Therefore, air inside and outside the interchangeable lens circulates through the gap 25, whereby trouble that the oil adheres to the end face 22T is not caused.
Patent JP-H11168686-A (JP)
Title: Image output device
Inventor: YOKONUMA NORIKAZU
IPC: H04N5/781
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption as much as possible at the time of connecting an external data processor. SOLUTION: For concerning an image output device having transfer means (7 and 17) which are electrically connectable to an external data processor C, such as a personal computer for transferring image signals to the data processor C and a built-in monitor device 9 for projecting image signals as video, the operation of the built-in monitor device 9 is inhibited during the connection of the data processor C. When using an external power source, the operation of the built-in monitor device 9 is allowed, even if the data processor C is connected.
Patent JP-H07186052-A (JP)
Title: Polisher for polishing work
Inventor: SOMA KAZUTO
IPC: B24D7/06
Filed: 1993-12-28
Abstract: PURPOSE:To smoothly eject polishing chips and promote the supply of polishing liquid by providing a wide angle spray nozzle for jetting and supplying the polishing liquid between an abrasive grain layer and a ground material in the center position of a base metal in a polisher having the abrasive grain layer stuck to the lower surface of a disk-like base metal for polishing work. CONSTITUTION:A polishing liquid supply hole 2 is formed in the center position of iron or plastic made base metal 1 and a wide angle spray nozzle 3 is attached to the supply hole 2. Also, while the polishing liquid supply hole 2 is formed in the rear end with a fixed shaft mounting hole 4, a fixing screw 5 is provided on the rear surface of the base metal 1 which is connected to a polishing machine by utilizing these mounting hole 4 and screw 5. The jetting pressure of the polishing liquid is increased and the ejecting performance of polishing liquid is improved by providing thus the wide angle spray nozzle 3. While first abrasive grain layers 6 consisting of metal bond chips or the like containing diamond grains are provided radially at intervals of 90 deg. on the front surface of the base metal 1, second similar grain layers 7 are radially provided at intervals of 45 deg..
Patent JP-H06179971-A (JP)
Title: Monitoring device for monitoring physical property of film
Inventor: ARIMATSU KEIJI
IPC: C23C14/54
Filed: 1992-12-15
Abstract: PURPOSE:To provide a monitoring device capable of continuously observing the physical properties of a formed film in an in-line type film forming device. CONSTITUTION:A substrate 1a for monitoring is arranged at the position on which a part of a film forming particle 10 is stuck in a film forming device 10. And a film property detecting means for detecting the physical property of the film formed on the substrate 1a for monitoring on the substrate 1a for monitoring in the film forming device 7 is arranged to detect the physical property of the film formed in the film forming device. Furthermore, a removing means 14 for removing a film formed on the substrate 1a for monitoring in the film forming device is arranged. As a result, the yield in the process is improved as the physical property of the film is always observed.
Patent JP-H05165701-A (JP)
Title: Distributed data base management system
Inventor: GOSHO HIROYUKI
IPC: G06F15/16
Filed: 1991-12-18
Abstract: PURPOSE:To improve the development efficiency of a job program by compiling the job program operating data bases whose data contents differ and definition is the same in respective nodes by means of one node and managing with the copies of the object of the job program and a DML object to other nodes. CONSTITUTION:A table definition part 34 analyzes data by the input of a table definition sentence 37 and a table name is obtained in RDBMS 16, and a network 11 transmits it to RDBMS 17. A table number management part 35 retrieves a table number management list 32 with the table name, and gives the same table number when the same table name is registered. The table definition part 34 generates a table 28 in a data base file 25 based on the table number transmitted by the network. At the time of the compiling of the job program 36 retrieving the table 27 of the same table name in RDBMS 15, an SQL object 31 which an SQL compiling part 33 generates can be shared by the nodes 12, 13 and 14.
Patent JP-H02180709-A (JP)
Title: Porous globular apatite-based compound and its production
Inventor: MORI SHOICHI
IPC: C01B25/32
Filed: 1988-12-29
Abstract: PURPOSE:To easily obtain the porous globular apatite-based compd. appropriate for an adsorbent, etc., by mixing an apatite-based compd., a water-soluble polymeric compd. to be insolubilized by contact with a liq. coagulant, and water, dripping the mixture into the liq. coagulant, and calcining the formed globular apatite-based compd. CONSTITUTION:An aq. suspension consisting of an apatite-based compd. (e.g. hydroxyapatite), a water-soluble org. polymeric compd. (e.g. sodium alginate) to be insolubilized by contact with a liq. coagulant, and water is prepared. The suspension is then dripped into the liq. coagulant (e.g. aq. soln. of calcium chloride) to insolubilize the org. polymeric compd. in the liq. coagulant, and a globular apatite-based compd. is formed. The globular compd. is then separated, dried, and calcined to obtain a globular porous apatite-based compd. having 2-4000mum average particle diameter, 5-100m<2>/g specific surface, 0.01-1ml/g pore volume, and 3-30nm pore diameter.
Patent JP-H04204191-A (JP)
Title: Precision approach radar apparatus
Inventor: HASHIMOTO MOTOHIRO
IPC: G01S7/282
Filed: 1990-11-30
Abstract: PURPOSE:To achieve a higher detection probability of an aircraft by enabling the varying of an interval of a power output of a transmitter to irradiate the aircraft to be guided with a large amount of energy of a transmission power. CONSTITUTION:A trigger generator 2-2 generates a trigger signal with a cycle N+A longer by a value A than a fixed cycle Npps and a trigger generator 2-3 generates a trigger signal with a cycle N-B shorter by a value B than the value to be inputted into a switch 2-4 separately. Then, the switch 2-4 selects and outputs one of the two inputs according to a gate signal from a gate generator 1. With manual operation of a servo mechanism, a switch 2-5 operated to select an output of the switch 2-4 and a precision approach radar PAR works at a variable cycle -- long cycle (N+A) and a short cycle (N-B). As a result, a transmitter 3 outputs a power at a short cycle within a range near an area where an aircraft to be guided exists and the number of hits to the aircraft increases to irradiate it with a large amount of energy.
Patent JP-H07184437-A (JP)
Title: Planting state detecting device for crop planting machine
Inventor: FUJIWARA MASANORI
IPC: A01C11/02
Filed: 1993-12-28
Abstract: PURPOSE:To surely and rapidly detect occurrence of badness such as stock fall without requiring a hand in a planting state such as planting attitude of crops planted with progress of a machine body. CONSTITUTION:This planting state detecting device for crop planting machine is equipped with a photographing means S3 for taking a photograph of a field surface in which crops T are planted with advance of a machine body V, at the back side in the advance direction of a machine body, a zone extracting means 200 for taking out a zone corresponding to the crops T based on photographed information of the photographing means S3 and a distinguishing means 101 for judging a planting attitude of the crops T based on information extracted at the zone. The distinguishing means 101 detects the longer direction of the zone corresponding to the crops T, forms a histogram of an picture element in the direction crossing the longer direction and judges the planting attitude of the crops T based on the histogram. A distinguishing means 102 for judging lack of stock, capable of distinguishing existence of the crops T in each photographed picture image zone containing an individual crop planting expected position of the crops T, is installed.
Patent JP-H03196758-A (JP)
Title: Still picture video telephone system
Inventor: YURUGI YOJI
IPC: H04N7/14
Filed: 1989-12-26
Abstract: PURPOSE:To send a picture signal without giving hindrance to talking by sending a picture signal and a voice signal while being switched for each prescribed time and including an identification signal to a head of a continuous picture signal and voice signal respectively. CONSTITUTION:In the case of sending a video signal, the signal is picked up by a camera 2 and fetched from an image transmission section 3 and the transmission video signal stored in a memory 8 and a transmission voice signal outputted from a handset 1 are switched alternately for a prescribed time by a control section 6 when the intermission of voice is not so much eminent and the result is sent to a telephone line 7. At this changeover, an identification signal representing the video signal and the voice signal is included to a head of the video signal and the voice signal respectively. At a receiver side, whether the mode is the voice mode or the video mode is identified by the identification signal and in response to the identification signal, the signal is sent directly to a handset 1 in the case of the voice signal. The signal is once demodulated into a digital signal by a MODEM in the control section 6 in the case of the video signal, the signal is sequentially stored in the memory 8. The content of the memory 8 is read by the reception section 4, D/A-converted and displayed on the monitor 5.
Patent JP-2000126006-A (JP)
Title: Display panel holding member
Inventor: ITAGAKI TAKAFUMI
IPC: A47F5/10
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To speedily conform to various changes of a commodity to be displayed at a low cost by engagingly locking the side surface parts of a plurality of outer plate members having a substantially sector or trapezoidal outer form to a round pipe forming a core material so as to form a deep groove. SOLUTION: Side surface parts 31 of adjacent outer plate members 30 are engagingly locked to a core material 20 with a distance of 5 mm to form a deep groove having the outer surface of the core material 20 as the bottom surface, which forms a fitting groove 40 for mounting various display panels produced according to the purpose. Dovetail grooves 32 are provided on the side surface parts 31 of the outer plate members 30 forming the fitting groove 40, and a non-slip member made of a resin such as rubber tube is mounted thereon to firmly hold the display panel. Such a display panel holding member 10 can be freely cut according to the size or space of a commodity to be displayed, it can be speedily conformed to a change such as size of the display by the partial replacement of the display panel at a low cost.
Patent JP-H10155669-A (JP)
Title: Chopping block
Inventor: WATANABE SHUKICHI
IPC: A47J47/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable chopping block made of resin, capable of ensuring light weight and a convenience for use, and coping with a secular change. SOLUTION: This chopping block is formed out of upper and lower boards 1 and 2, and a core board 3. Each of the upper and lower boards 1 and 2 is formed like a flat vessel, and the peripheries 12 and 22 of the upper and lower boards 1 and 2 have a projection 13 and a fine groove 23 respectively for being tightly coupled to each other. In addition, tight coupling parts 15 and 25 as fixed parts are projected from the corresponding internal sides of the boards 1 and 2 at suitable positions. Also, the core board 3 with a vertical through-hole 31 at a position corresponding to the tight coupling parts 15 and 25 is internally fitted and, then, the upper and lower boards 1 and 2 are jointed to each other along the peripheries thereof and at the tight coupling parts 15 and 25, thereby sealing internal space.
Patent JP-H03196990-A (JP)
Title: Tool holding part unit in industrial robot, etc.
Inventor: TAKECHI HIROAKI
IPC: B25J15/08
Filed: 1989-12-26
Abstract: PURPOSE:To enable it to shift a working tool highly accurately in a lightweight and high speed manner by installing two gear systems being independently driven by each motor, and a single tool holding part being supported by these two gear systems and receiving a different rotational motion from these gear systems, respectively. CONSTITUTION:Each rotation outputted by two motors 3, 4 attached to a holding part of an industrial robot or the like is transmitted to two gear systems (7-10), (12-13) being supported on a frame 1 attached tight to an arm 20 of the industrial robot or the like, thereby causing two rotational motions different in central axes B, A in the rotation. These two rotational motions are simultaneously controlled, through which a working tool 19 attached to the holding part is shifted for operation.