baber/WOPTO huggingface dataset:
Patent JP-H09183416-A (JP)
Title: Product processor
Inventor: KUBOTA YUKIHIRO
IPC: B65B43/38
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To omit operation for manually opening a closed lid in advance by opening the lid in a process for transferring a box with a closed lid in a direction for throwing in a product by a conveyer. SOLUTION: A box 1 with a closed lid including a closed lid 2 is carried by a box conveyer 11 in a direction A for throwing in a product. On the way, outwardly opening bars 14 and a pressing plate 15 of a lid opener 13 are used to open the closed lid 2. That is, the closed lid 2 of the carried box 1 is pushed open outward by the outwardly opening bars 14 which are successively opened on a downstream in the transfer direction A. Then, the lid 2 pushed open comes into contact with a contact 15A of the pressing plate 15 with an L-shaped cross section having its height gradually reduced toward the downstream of the direction A, it is pressed toward a bottom of the box 1, and it is opened. With this constitution, the closed lid 2 is automatically opened, thereby eliminating manual operation.
Patent JP-H09174205-A (JP)
Title: Method for supplying molten alloy for producing amorphous alloy strip
Inventor: SATO YUICHI
IPC: B22D11/119
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively produce a strip having uniform and high quality with small supplying rate of a specified quantity or lower by regulating the min. cross sectional area in a long nozzle and a ratio of the distance from bottom surface of a ladle and the min. cross sectional area position in the long nozzle and the molten alloy surface height in the ladle at the time of starting the supply of molten alloy. SOLUTION: At the time of supplying the molten alloy 6 held in the ladle 3 into a tundish 5 through the long nozzle 1, the min. cross sectional area in the long nozzle 1 is set to <=1.2cm<2> . Further, the ratio Ln /Lm of the distance Ln from the bottom surface of the ladle to the min. cross sectional area position in the long nozzle 1 and the molten alloy height Lm at the time of starting the supply of the specified molten alloy is set to >=1.5. After, raising the position of a ladle stopper 2 to the specified quantity at the time of staring the supply, it is kept as it is till completing the supply of the molten alloy 6. During supplying the molten alloy 6 into the tundish 5 from the ladle 3, the tundish stopper 4 is raised and the molten alloy 6 is injected on the cooling roll 8 to produce the strip 7.
Patent JP-H07194276-A (JP)
Title: Fishing line introducing device for internally threaded fishing rod
Inventor: HAKOISHI MASAFUMI
IPC: A01K87/00
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a fishing line introducing device capable of moving the position and adjusting it to the optimum position corresponding to the size, the kind of a fishing reel to be set to a fishing rod or increase or decrease of the wound amount of a fishing line. CONSTITUTION:This fishing line introducing device for an internally threaded fishing rod is obtained by passing and opening a long hole 6 located at the circumferential surface at the front position of a reel sheet 4 of an original rod 1 and the same line as that of the reel sheet, engaging a pipe 2 provided with a fishing line inlet 3 on the circumferential surface with the outside of the original rod so as to move the pipe in the longitudinal direction in the range of the long hole 6 and installing a position adjusting means for mutually moving the original rod 1 and the pipe 2 so as to make the fishing line inlet 3 coincident with the center line of the long hole 6, and further the pipe is releasably fixed at a given position.
Patent JP-H06172467-A (JP)
Title: Production of graft copolymer
Inventor: TSUDA TAKASHI
IPC: C08F290/00
Filed: 1992-12-08
Abstract: PURPOSE:To produce a graft copolymer without causing the discoloration of the polymerization system by copolymerizing a macromonomer, maleic anhydride and other radically polymerizable monomer. CONSTITUTION:A graft copolymer is produced by removing quaternary ammonium salt or quaternary phosphonium salt from a macromonomer and polymerizing the macromonomer together with maleic anhydride and other radically polymerizable monomer by a solution polymerization method or an aqueous emulsion polymerization method. The macromonomer to be used in the above process is the one produced by reacting (A) a vinyl polymer having carboxyl group at one terminal of the molecular chain with (B) a compound having glycidyl group in combination with a radically polymerizable group using a quaternary ammonium salt or a quaternary phosphonium salt as a catalyst.
Patent JP-H05161816-A (JP)
Title: Dust collector
Inventor: KANEKO KEIICHI
IPC: B01D46/42
Filed: 1991-12-16
Abstract: PURPOSE:To enhance the component accuracy of recovered dust to enable the reutilization of the dust and to enhance dust collecting efficiency in a simple layout. CONSTITUTION:Small-sized dust collectors 55, 65, 75 are arranged in close vicinity to respective contamination sources A, B, C, to collect dusts (a), (b), (c) at every kinds of generated dusts. Further, the dust collectors are connected to air transport devices 57, 57, 77 arranged by dusts (a), (b), (c) collected at every kinds and the dusts (a), (b), (c) are sent under pressure by systems to be separately recovered by kinds.
Patent JP-2001165531-A (JP)
Title: Evaporator
Inventor: NISHISHITA KUNIHIKO
IPC: F28D1/03
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To improve water draining characteristic in an evaporator installed in a lateral direction. SOLUTION: Tube elements 6 where refrigerant may flow and some corrugated fins for promoting a heat exchanging operation are laminated to constitute a core main body. An evaporator is mounted and used such that the longitudinal direction and laminating direction of the tube elements 6 and the corrugated fins may become substantially a horizontal direction and air fed by a blower may pass in a substantial vertical direction. Lower ends 16, 17 of the tube elements 6 in at least the vertical direction are provided with draining means 18 for preventing condensed water W from being accumulated at the lower ends.
Patent JP-H05165256-A (JP)
Title: Electrophotographic toner
Inventor: HASEGAWA JUNKO
IPC: G03G9/097
Filed: 1991-12-16
Abstract: PURPOSE:To improve dispersibility with a resin component, to obtain thermal stability to the temp. for melt kneading, and to give negative charges to the toner by incorporating a specified compd. as a charge controlling agent, CONSTITUTION:Compds. expressed by formula I and formula II are incorporated as a charge controlling agent. In formulae I and II, R1 is a substd. or unsubstd. aromatic ring (including condensed ring), R2-R4 are hydrogen atoms, alkyl groups, alkenyl groups, substd. or unsubstd. aromatic rings (including condensed rings), and X<+> is a cation. In this case, aromatic rings as R1-R4 are benzene rings, naphthalin rings, etc. The substituent is an alkyl group, alkoxy group, halogen atom, aryl group, aralkyl group, etc. The alkyl groups as R2-R4 include methyl groups, ethyl groups, n-buytyl groups, iso-amyl groups, n-dodecyl groups, n-octadecyl groups, etc., and alkenyl groups include 2-propenyl group, 3-octenyl group, etc.
Patent JP-2001165987-A (JP)
Title: Method for detecting disconnection of internal wiring of semiconductor device
Inventor: SAWADA KATSUHIRO
IPC: G01R31/26
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a disconnection detection method for a semiconductor device of a multi-chip module or the like with a plurality of semiconductor chips mounted to the same package, whereby a disconnection of a signal line connected in common to the plurality of semiconductor chips can be detected simply. SOLUTION: According to the disconnection detection method for internal wiring, the disconnection of the signal line connected in common to the plurality of semiconductor chips 11 and 12 is detected for the semiconductor device, having the plurality of semiconductor chips 11 and 12 mounted in the same package 1. A constant current is impressed from a power source 6 for testing to an external terminal An, to which the signal line is connected. A terminal voltage VDF at the external terminal is measured and is compared with a terminal voltage of a good product, whereby the presence/absence of the disconnection of the signal line is detected.
Patent JP-H05163374-A (JP)
Title: Method for preventing surface staining of coating film
Inventor: NISHIMOTO YOSHIO
IPC: C08J7/00
Filed: 1991-12-12
Abstract: PURPOSE:To prevent staining of the surface of a coating film by specifically treating the surface to thereby make it hardly stainable by rain spots, etc. CONSTITUTION:The surface of a coating film is modified by forming on its surface a coating layer pref. contg. a polysiloxane resin as a vehicle component and exposing the layer to an active energy ray, pref. an electron beam.
Patent JP-H11177747-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/21
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a system that has proper provisions without imposing a heavy load onto the user in the case of sending an image of a long original by adopting the configuration where a user is notified of the fact that reading of only a front side is conducted because of a long original and controlling succeeding procession, in response to the reply of the user with respect to the notice. SOLUTION: When image reading is selected, a control means 20 completes reading only a front side when a length of an original reaches a prescribed length or over during execution of reading the information on the front side, read information is coded and controls the operation of storing the coded image to a memory. Furthermore, the control means 20 allows a display circuit 30 for displaying the reading of only a front side of the long original after the end of the reading of the front side. For each of processing modes (1) after the end of reading of the front side, only the image of the front side is transmitted, (2) the rear side is set and the image of the rear side is read, the read image is stored in the memory circuit 18, and the image is sent from a top page in the order of the front side and the rear side, and (3) the transmission is interrupted is selected by the user.  Then the succeeding processings are executed according to the selection.
Patent JP-H07185357-A (JP)
Title: Catalytic metal carrier and production thereof
Inventor: NAGATA AKIO
IPC: B01J35/04
Filed: 1993-12-27
Abstract: PURPOSE:To provide a catalytic metal carrier and a method of producing it by which the catalyst metal carrier is formed of materials of the same size, and is mass-produced even by an existing press, etc., and also cost is sharply lowered. CONSTITUTION:A plurality of blade bodies 14 are projected from a belt-like thin plate 12 in the direction crossing its longitudinal one by punching it at required intervals in the longitudinal direction. The belt-like thin plate from which the plural blade bodies 14 are projected is wound in the shape of a cylinder or an ellipse to form an approximate honeycomb body T of which a catalyst metal carrier 10 is formed. By slit bend work, etc., while mass productivity is maintained, the cost of materials is sharply lowered.
Patent JP-H07191007-A (JP)
Title: Carrier for affinity adsorption/desorption
Inventor: MATOBA KATSUMOTO
IPC: B01J20/281
Filed: 1993-12-27
Abstract: PURPOSE:To achieve efficient adsorption and desorption of low-molecular-weight as well as high-molecular-weight materials, particularly in the field of medical science by using magnetic iron oxide particles of a prescribed particle size as a carrier. CONSTITUTION:Since magnetic iron oxide particles are used as a carrier, separation and refining can be efficiently performed by utilizing magnetic coupling. The particle size of the particles is set at 0.05-10mum, most preferably, at 0.1-2mum. When such a carrier is used, the adsorption rate of the carrier against materials to be adsorbed from a low-molecular weight material to a high-molecular-weight material, especially, against high-molecular-weight materials can be remarkably improved. Since no much amount is required when the carrier is used, in addition, the nonspecific adsorption of materials other than an aimed material to be adsorbed can be suppressed and, since the carrier is composed of such fine particles, the deterioration of mechanical strength due to pore sizes does not occur. In addition, since the fine particles have fluidity similar to that of a liquid and, when the carrier is used as a reactive medium, immunological reactions can be applied even to a macromolecular material, the carrier can be suitably used for the separation, refining, and preparation of materials in the field of medical science, especially, the in the field of clinical examinations.
Patent JP-H05166293-A (JP)
Title: Phase synchronizing circuit for magnetic disk device
Inventor: KIKUCHI KAZUO
IPC: H03L7/08
Filed: 1991-12-16
Abstract: PURPOSE:To rapidly converge a response waveform at the time of switching a mode. CONSTITUTION:A delay circuit 3 delaying a reference clock (b), a phase comparator circuit II5 comparing a phase between the output signal of the delay circuit 3 and the output signal of a voltage control oscillator 4 at the time of a read mode and controlling the delay circuit 3 and a phase comparator circuit II control circuit 6 controlling the phase comparator circuit II5 are provided in the phase synchronizing circuit of a magnetic disk device. Then, the phase between a read data pulse (a) and the output signal of the delay circuit 3 is synchronized at the time of switching the mode from the read mode. Thus, the response waveform is converged rapidly at the time of switching the mode at high speed and a read error is reduced.
Patent JP-H05166914-A (JP)
Title: Ion implanting device
Inventor: KIMURA TOSHIO
IPC: H01J37/317
Filed: 1991-12-18
Abstract: PURPOSE:To accurately measure the microscopic beam current when wafers are lightly doped by a method wherein a fixed insulating member is attached to the power transmission part of the driving shaft of a wafer disc, and the current passing through the wafer disc is measured after the valve provided on the refrigerant pipeline of the wafer disc has been closed when ion implantation is conducted. CONSTITUTION:The driven pulley 24, which transmits rotary power to the driving shaft 16 of a wafer disc 2, is coupled to a shaft 16 through the intermediary of an insulating member 38, and the electric charge generated by the friction between a driving pulley 22, the driven pulley 24 and an insulating driving pulley 23, is prevented from moving to the side of a wafer disc 2. Also, when ions are implanted, the valves 40 and 41, provided with pipe lines 13 and 14 through which a cooling medium is fed to or discharged from the wafer disc 2, are closed and the generation of frictional charge due to the circulation of a refrigerant is prevented. A small ion beam current can be measured accurately by measuring the beam current flowing to earthing through the wafer disc 2 by an ammeter 32.
Patent JP-2001167247-A (JP)
Title: Device and method for making image translucent
Inventor: SHIODA TAKESHI
IPC: G06T1/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for making image translucent, with which a highly accurate translucent processed image can be provided by performing high-speed bit arithmetic operation by referring to a preset table in processing for making the image translucent. SOLUTION: As shown in a figure 1, this device for making image translucent is almost composed of a pixel output device 10, pixel calculating device 20, table managing device 30, table preparing device 40 and image preparing device 50.
Patent JP-H05165414-A (JP)
Title: Large screen display and image display method
Inventor: DEGUCHI KOJI
IPC: G02B27/00
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a display with superior display quality and with small power in image display by using a screen equipped with a fluorescent material excited and emitted by light of expanded pattern and which displays an image as a screen. CONSTITUTION:The fluorescent material is formed with a material emitted by the excitation of ultraviolet, and a method of application is used as a forming method on the screen 1, and a line light source is set as a light source 5 by using a high pressure mercury lamp as an optical device. A line array of liquid crystal of resolution 90 dots is used as an optical shutter array. In such a case, the line array is comprised so as to transmit the light of the high pressure mercury lamp. A polygonal mirror 7 is used as an optical line sequential scanning means in this case, however, the same result can be obtained by using a galvanomirror. A time to scan one screen is set at 1/60sec. Thereby, reliability on the light source 5 can be improved, and also, heat generation in the light source 5 can be reduced, and the reliability on a display system itself can be heightened, and furthermore, the display with superior display quality can be obtained.
Patent JP-2000145026-A (JP)
Title: Ridge bracket for roof
Inventor: HASHIMOTO TAKESHI
IPC: E04D1/30
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a ridge bracket which is freely regulated to the height of a roof top part of a dwelling and firmly fitted to a substrate. SOLUTION: At least one groove 4 for folding is provided perpendicular to the longitudinal direction of a wing-shaped fitting seat part 3 is provided in the wing-shaped fitting seat part of a ridge bracket 1 for roof comprising an upwardly opened U-shaped ridge beam receiving part 2 and the plate-like wing-like seat part 3 in contact with right and left sides with specified intervals with the axis extending in the open direction of the U-shaped ridge beam receiving part 2 from a bottom surface of the ridge beam receiving part 2 as the axis of symmetry. The height of the ridge beam receiving part 4 is freely regulated by folding the groove 4 for folding to the height of the roof top part of the dwelling.
Patent JP-2000147768-A (JP)
Title: Negative photosensitive polyimide composition and insulating film
Inventor: NAKANO TSUNETOMO
IPC: G03F7/038
Filed: 1998-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a negative photosensitive polyimide composition. SOLUTION: The negative photosensitive polyimide composition is soluble in solvents and it comprises >=2 units of aromatic diamines in the main chain of polyimide and one of them is the photosensitive aromatic diamine and the other one is the aromatic diamine having a hydrophilic group, and the above photosensitive aromatic diamine has acrylate or methacrylate ester groups as photosensitive groups in the side chains, and this invention includes the image forming method.
Patent JP-H05138061-A (JP)
Title: Moving type crusher
Inventor: FURUYA HARUAKI
IPC: F02B3/06
Filed: 1991-11-19
Abstract: PURPOSE:To provide a moving type crusher capable of being transported without conflicting with transport restrictions. CONSTITUTION:Respective machineries such as a hopper 110, a vibration screen 120, a crusher 130, a transport conveyor 150, a diesel engine 140 or an oil tank 160 are mounted on the frame 103 of a freely runnable crawler 102 and the frame 103 is clamped to a plurality of boom cylinders 200 vertically provided on both outsides of the crawler 102 in a freely detachable manner. The separate machinery capable of being erected on the ground through the boom cylinders 200 at the time of the extension of the piston rods of the boom cylinders 200 is made freely separable from the residual machineries fixed on the frame 103.
Patent JP-H10157332-A (JP)
Title: Book setter
Inventor: MAYUMI MIZUE
IPC: A47B23/06
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a book setter for setting the turned page, to be manipulated with one hand even for a thick book. SOLUTION: A half-circular arch, having a thin space at the inner side of the surface, is formed in the respective center part of a rectangular fixing plate 1 and a pressing board 2, respectively so that a center shaft having weights at both right and left side can be interposed vertically and a spring board 4 is assembled via a space in the center. The pressing board 2 accommodates a thin space therein, and has an arm adjusting window 9 on the upper surface so as to insert an arm 6 into the space. A heavy fixing bar 7 having an anti-slipping tape 8 wound around thereon is attached to the tip of the arm. An arm adjusting knob is attached on the rear end upper surface of the arm inserted in the pressing board via the arm adjusting window 9.
Patent JP-H11186778-A (JP)
Title: Electromagnetic wave absorber or printed board on which the electromagnetic wave absorber is fixed
Inventor: HORII SHOJI
IPC: H05K13/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To enable fixing on a printed board with an automatic insertion machine, by forming a foot part in an electromagnetic wave absorber, and fixing the foot part to the printed board, thereby reducing steps for assembling in production. SOLUTION: When electronic components 2 fixed on a printed board 2 operate, electromagnetic waves are radiated by several factors due to amplification or the like of a signal. The radiated electromagnetic waves are absorbed by electromagnetic wave absorber 1, and converted to heat or electric energy. The absorber 1 is surrounded by a plate metal 5, in which a foot part 6 is formed. The plate metal 5 is fixed on the printed board 3 by using an automatic insertion machine. Thereby the number of assembling steps in production can be reduced, and the shortening of time can be realized.
Patent JP-H07185401-A (JP)
Title: Spray nozzle for water-containing sludge
Inventor: TAJIMA SHOHACHI
IPC: C02F3/24
Filed: 1993-12-24
Abstract: PURPOSE:To crush treated sludge together with water for accelerating the decomposition of microbes, and also carry out the work by setting baffle plates above and below a pressurized water jet hole and forming a projected section or a recessed section on the position where the baffle plates face the jet hole. CONSTITUTION:Sludge to be jetted from a jet hole 5 on the center of a large diameter disk 1 toward a spherical projection 3 of a small diameter disk 2 collides with the facing spherical projection 3 first and is scattered into various angles, and small lumps in the treated sludge are crushed primarily by the impact of collision. The majority of scattered water is further diffused and sprayed outside both disks 1 and 2 while repeating the collisions with the lower surface of the large diameter disk 1 and the upper surface of the small diameter disk 2, and brought into cross contact with water splashed back by the collision of flows of water each other scattered on the spherical projection 3 and water spray partitions 4 and 4'. The water, therefore, is in the violently turbulent state and small lumps in the treated sludge are almost in the state of being crushed and mixed with water while being dispersed in the air as being diffused.
Patent JP-H07198289-A (JP)
Title: Laminated heat exchanger
Inventor: SUDO HIROYUKI
IPC: F28D9/02
Filed: 1993-12-29
Abstract: PURPOSE:To reduce a piping man-hour, to reduce a piping space, to simplify and to reduce a cost without using excess connecting component by directly connecting a tube of a machine body side to be mounted with a heat exchanger to a pipe connecting socket without using a conventional elbow tube. CONSTITUTION:Fluid introducing and discharging pipe connecting sockets 13, 13 communicating with a header 6 are mounted at least two positions of four corners of a heat exchanger body 11 of a laminated heat exchanger 10. Pipe inserting openings 14, 14 of the sockets 13, 13 are opened forward.