baber/WOPTO huggingface dataset:
Patent JP-H11169739-A (JP)
Title: Mixing machine
Inventor: SHIMOMURA HAJIME
IPC: B02C18/14
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent a material to be treated in a case from leaking out due to the oscillation of a rotating cutter. SOLUTION: An arcuate groove 57 is formed in a side plate 34 of a case 11 to insert the rotation axis 55 of a rotating cutter into the groove 57. An arm 54 connected to the axis 55 is supported on the case 11 so as to be swingable upward and downward, allowing the rotating cutter to oscillate vertically. An oscillation cover 66 is mounted to the arm 54 so that the groove 57 can be closed by the cover 66 to prevent a material to be treated in the case 11 from leaking out.
Patent JP-H03202657-A (JP)
Title: Fuel injection control device of two-cycle engine
Inventor: SUZUKI KAZUO
IPC: F02D41/02
Filed: 1989-12-28
Abstract: PURPOSE:To prevent blowing-back of the injected fuel by judging cylinder by cylinder the period in which the suction port is closed by a piston valve, and performing cylinder by cylinder the fuel injection out of an injector in the period in which the suction port is closed. CONSTITUTION:In a two-cycle engine in which a suction port and a exhaust port are formed on a cylinder block and opened/closed by a so-called piston valve M1, a crank position judging means M4 is provided which judges cylinder by cylinder M3 the period P2 when the suction port M2 is closed by the piston valve M1 on the basis of the crank position information P1. In addition, a fuel injection amount setting means M5 is provided, which sets the fuel injection amount P4 on the basis of the parameter P3 for engine operating condition. Cylinder by cylinder M3 this set fuel injection amount P4 is output into an inject M6 through an injection timing timing setting means M7 in the period P2 when the suction port M2 is closed as judged by the judging means M4.
Patent JP-2000162086-A (JP)
Title: Dummy apparatus
Inventor: TSUCHIYA NAONORI
IPC: G01M7/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a dummy apparatus by which a vehicle is evaluated easily and by which the vehicle is evaluated precisely. SOLUTION: This dummy apparatus 1 is installed at a seat 10 inside a vehicle, and it is used to measure the evaluation of the vehicle. It is constituted by providing a body 2 which is provided with a back part 21 and a hip part 22 composed of a sheetlike body and which is formed by connecting the back part 21 to the hip part 22 so as to be bendable. In addition, it is constituted by providing a weight holding part 7 which is installed at the hip part 22 at the body 2. In addition, it is constituted by providing leg parts 3 which are constituted so as to be freely detachable with reference to the hip part 22 at the body 2. In addition, it is constituted by providing foot parts 4 which are constituted at lower parts of the leg parts 3 so as to be freely detachable.
Patent JP-H10185586-A (JP)
Title: Information receiver
Inventor: SAKAGAMI KOUSUKE
IPC: G01C21/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce the burden to a user at the time of displaying the remaining distance to a destination of a vehicle, by starting remaining distance computing operation by means of a tripping operation starting means when a preset location roughly coincides with received positional information on the starting point of the vehicle. SOLUTION: The CPU of an information receiver 2 is provided with a remaining distance computing means 54, which stores the distance information from the starting point of its own vehicle to a destination, and computes the remaining distance to the destination from the present location of the vehicle based on the running distance of the vehicle and the distance information, and a display control means 55 which displays the remaining distance. The CPU is also provided with a tripping operation starting means 56 which starts the operations of the computing means 54, etc., when an acquired present location roughly coincides with received positional information on the starting point in accordance with the automatic actuation of tripping operations reserved from a user.  Therefore, the burden to the user can be reduced, because the user is not required to calculate the remaining distance from the value indicated on a trip meter, and to perform prescribed operation to start the tripping operations after confirming whether or not the present location is the starting point on a map from a mark, etc.
Patent JP-2000156134-A (JP)
Title: Click action type switch
Inventor: OKADA AKIRA
IPC: H01H11/06
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a thin click action type switch device having 5 mm or smaller thickness and click action and capable of being used with other membrane switch and arranged at a desired position. SOLUTION: At least one pair or more of plate springs 14 to be used as one of electrodes forming a switch and having click action, and electrodes forming the other contact are formed on the same board surface. An auxiliary block 7 and the plate spring 14 as the electrical one contact are inserted into a hole 2 of a block framework 1 formed by unifying. Pushing force is accurately transmitted to the plate spring 14 through the auxiliary block 7, so as to obtain the switch having the satisfactory click feeling and thickness at 5 mm or less.
Patent JP-H06182565-A (JP)
Title: Monitoring method for welding state
Inventor: WATANABE YASUHITO
IPC: B23K11/25
Filed: 1992-12-22
Abstract: PURPOSE:To determine the accurate welding state by quantifying the spark quantity generated on a contact part between electrodes and materials to be welded and making it into welding determination information. CONSTITUTION:When the materials 3 to be welded are held between the ringlike electrodes 2 to perform seam resistance welding, the vicinity of a red light part between the electrodes 2 is photographed by a monitoring camera 4 and a signal is sent to a picture processor 6. In the picture processor 6, the relation between the distance from the electrode 2 central part and a red light part area is subjected to integration processing which is sent to a diagnosing device 7. In the diagnosing device 7, the red light part area of a picture processed result is compared with a red light part area allowable value excepting a predetermined weld zone to determine whether it is correct or not. Since the momentary change of a measured value at the time of a defective electrode shape which has been difficult to detect according to the measured data by sampling so far and rapid hunting of the surface temperature at the time of excessive penetration of a weld zone are determined by quantifying the spark quantity, the accurate determination is made possible.
Patent JP-2001164800-A (JP)
Title: Fence
Inventor: ARASAKI MITSURU
IPC: E04H17/16
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a fence whose installation has been simplified and whose appearance has been improved. SOLUTION: A first member 11 has its triangular cross section, is provided with a first inclination surface 1f and a first side surface 1b and a first front surface 1c, sets the first inclination surface 1f to first opposite side surface 1e that opposes a second member 12, and has a first heartwood accommodation groove 13 where nearly half of a square pole 7 is inserted into the first opposite side surface 1e.  As in the first member 11, the second member 12 is provided with a second inclination surface 2f, a second side surface 2b, and a second front surface 2c, sets the second inclination surface 2f to a second opposite side surface 2e that opposes the first opposite side surface 1e, sets a second heartwood accommodation groove 23 for inserting the remaining half of the square pole 7 into the second opposite side surface 2e, and forms a space part 3 that opens downward by the first heartwood accommodation groove 13 and the second heartwood accommodation groove 23.
Patent JP-H11174666-A (JP)
Title: Negative type waterless planographic printing plate
Inventor: ODA AKIHISA
IPC: G03F7/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a negative type waterless planographic printing plate writable by laser and satisfactory in picture reproducibility and flaw resistance. SOLUTION: In this negative type waterless planographic print, a support body is coated with a photosensitive layer, containing a high-polymer compound including at least one radical chosen between a siloxane radical and an alkyl fluoride radical, and at least one radical chosen between an unsaturated double- bonded radical and a hydroxyl radical, and having adhesion to a silicone rubber layer to be decreased by exposure, and with the silicone rubber layer thereon.
Patent JP-H05174441-A (JP)
Title: Optical head device
Inventor: IMADA RITSUO
IPC: G11B11/105
Filed: 1991-12-25
Abstract: PURPOSE:To provide an optical head device which is low in price and yet has a good performance in information recording, reproducing and erasing against an information recording medium of a magneto-optical recording system. CONSTITUTION:A semitransparent mirror 3 is placed in the optical path of a luminous flux 101 between a light source 1 and a lens 4 so that the luminous flux emitting from the light source is obliquely made incident. Moreover, a linear polarization light source is placed so that the polarization direction of the luminous flux, emitted from the light source reaches a polarized light separating means 8 and becomes approximately 45 degrees against the transmission axis of the polarization film 8c of the means 8. Furthermore, the light source 1 is placed so that the polarization direction of the luminous flux becomes parallel to the semitransparent reflecting film of the mirror 3. Moreover, the transmissivity and the reflectivity of the semitransparent reflecting film of the mirror 3 are set so that the reflectivity against the polarized components of the luminous flux radiated from the light source is larger than the transmissivity against the polarized components in the vertical direction.
Patent JP-H08291695-A (JP)
Title: Cutter ring of tunnel excavator and method for mounting the same
Inventor: OGISHI HIDEYUKI
IPC: E21D9/08
Filed: 1995-12-28
Abstract: PURPOSE: To improve abrasion resistance by a method wherein a cutter ring is mounted on a roller cutter of a cutter head so as to be formed into an annular shape having approximately an angular section and the cutter ring is integrally molded using specific cemented carbide. CONSTITUTION: A cutter ring 1 which is mounted on a roller cutter 3 and formed into an annular shape having approximately an angular section is integrally molded using a cemented carbide comprising WC of 80-90wt.% and CO of 10-20wt.%. Next, the cutter ring 1 is rapidly heated by induction heating and mounted on the roller cutter 3 by shrink fit. And in order to mount the ring 1 by shrink fit, heating temperature is preferably set at a temperature which can be easily provided at a site and at which oxidation of cemented carbide is not effected, and a shrink fit allowance is ensured according to such conditions.  And in order to obtain flexibility which can bear a impact at the time of excavation, WC of 90wt.% or less is provided to achieve a predetermined coefficient of linear expansion and value of impact energy, and to enhance abrasion resistance, wt.% of WC is made 80 or more to provide sufficient hardness.
Patent JP-H11236374-A (JP)
Title: Quinoline derivative, production and antiallergic agent
Inventor: TAKAGAKI HIDEJI
IPC: C07D215/48
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an antiallergic agent by reacting a specific amide derivative as an intermediate with a basic compound and subsequently subjecting the reaction product to an intramolecular cyclization reaction. SOLUTION: This method for producing a quinoline derivative of formula I (R1 is H, an alkyl, an alkenyl or the like; R2 is an alkyl, an alkenyl, an aryl or the like; R3 is a reactive carboxyl group; R4 -R7 are each independently H, hydroxyl group, an alkyl, an alkoxy or the like) comprises reacting an amide derivative of formula II with a basic substance (preferably an alkali metal alkoxide or an alkali metal amide) and subsequently subjecting the reaction product to an intramolecular cyclization reaction. The quinoline derivative of formula I includes 7-nitro-3-methoxy-4-hydroxy-1-ethyl-2(1H)-quinoline. The amide derivative of formula II can be obtained by the amidation of an amine derivative of formula III (A is H or CH2 R1 ).
Patent JP-2000168134-A (JP)
Title: Recording head and recording method
Inventor: OTSUBO TOSHIHIKO
IPC: B41J2/45
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce a shift amount of recording and lines and improve a recording speed by dividing a plurality of recording elements to a plurality of blocks and controlling to sequentially drive the recording elements simultaneously in units of blocks when the plurality of elements are to be sequentially driven in a fixed direction to record lines. SOLUTION: An SLED chip of an LED recording head has 1-128 light-emitting parts. In this case, the light-emitting parts are controlled separately via a boundary between a 65th light-emitting part and a 65th light-emitting part. A first through the 65th light-emitting parts are controlled by ϕSa, ϕ1a, ϕ2a, ϕIa and VGAa, and the 65th through a 128th light-emitting parts are controlled by ϕSb, ϕ1b, ϕ2b, ϕIb and VGAb. Control signals ϕSo and ϕ1o of control signals ϕSo, ϕ1o, ϕ2o and ϕIo and image signals ϕDa and ϕDb input to a driver are divided respectively to ϕSb, and ϕ1a and ϕ1b, connected to a current-limiting resistor of the SLED chip to corresponding terminals of the SLED chip.
Patent JP-H03206233-A (JP)
Title: Tool for connecting architectural member, etc.
Inventor: NAGANUMA SHIRO
IPC: E04B1/26
Filed: 1989-12-29
Abstract: PURPOSE:To easily and firmly connect more than two members together to form a desired shape by protrusively providing more than two plate-shaped insertion portions in different directions, and using a connecting tool having a fittingly recessed portion and a reinforcing material mounting portion etc. provided therein when needed. CONSTITUTION:More than two plate-shaped insertion portions 4a to 4d are protrusively provided in different directions and required through holes 5a to 5e are formed in the respective insertion portions 4a to 4d to form a connector 3. For more than two members, the insertion portions 4a to 4d are inserted into their respective insertion channels and a fixture is passed through each through hole 5a to 5e whereby the members can be connected rectilinearly or perpendicularly to one another. A fittingly receiving portion 41 or fittingly recessed portion 42 may be provided in the connector 3 when needed and another member is fitted therein so that the members can be connected to one another in three-dimensional directions. Further, reinforcing material mounting portions 12a to 12d may be provided in the connector 3 and a reinforcing material is mounted in each mounting portion so that connection of the members can be reinforced.
Patent JP-H07177417-A (JP)
Title: Image blur preventing device
Inventor: KANEDA KITAHIRO
IPC: H04N5/232
Filed: 1993-12-17
Abstract: PURPOSE:To minimize image degradation after correcting an image blur by setting a correcting step at the time of correcting the image blur corresponding to the degree of the image blur to an optimum state. CONSTITUTION:Output signal (the respective components in a horizontal direction and a vertical direction of a motion vector at a prescribed screen position) from a motion vector detection circuit 15 are read for respective fields. Then, prescribed processings are performed to the read motion vectors at the plural screen positions and a certain representative motion vector is computed. The prescribed processings are the reliability evaluation processing of the respective motion vector and a controlled system area deciding processing, etc. The representative motion vector is integrated, a deviation from the reference position of a screen is obtained and image blur correction signal are obtained. Then, the correction step of a memory read control circuit 18 is set to the optimim state corresponding to the absolute value of the calculated representative motion vector. Then, picture are moved by the set correction step, image blur correction is executed and then, this processing operation is ended.
Patent JP-H10170546-A (JP)
Title: Connection single body, as well as apparatus and method for connection
Inventor: KATO TOSHINAO
IPC: G01R1/04
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method, in which, when two electronic components are connected electrically, they can be connected electrically by using a plurality of connection single bodies, which are formed by punching and working a copper plate and whose shape are mutually identical even when connecting terminals of the electronic components are arranged in a zigzag shape. SOLUTION: The distance from a positioning hole 14 up to the triangular contact part at the tip lower part of a left-side contact piece 13a is made to be a little larger than the distance from the positioning hole 14 up to the triangular contact part at the tip lower part of a right-side contact piece 13b. Then, when a connection single body 3 is turned over to the right and left directions, it becomes a state indicated in the lower figure. As a result, when a plurality of connection single bodies 3 and a plurality connection single bodies 3 indicated in the lower figure are overlapped alternately by interposing every insulating sheet between them, and their right and left contact pieces are arranged in a zigzag shape. In addition, when a plurality of connection single bodies 3 are symmetric, their contact pieces cannot be arranged zigzag.
Patent JP-2001160050-A (JP)
Title: Method and device for comparing impression value and recording medium having impression value comparison program recorded thereon
Inventor: KAZAWA HIDETO
IPC: G06F17/30
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To compare impression values, without having to convert a context into a scale which can be directly compared with impression expression. SOLUTION: A comparison path deciding part 12 discovers a 'comparion path' which is a chain of events, whose impression values with events to be compared as a start point and an end point by successively repeating an operation for finding out similar events or events evaluated by similar contexts. A comparison executing part 13 recognizes that the impression values of the similar events among the adjacent events in the comparison path are equal, and that the difference of the impression expression of the events evaluated by the similar contexts constitutes the difference of the impression values and decides the difference of the impression values of the events to be compared, by adding the differences of impression values along the comparison path.
Patent JP-2000174795-A (JP)
Title: Router testing method and device therefor
Inventor: NAKAJIMA KATSUYUKI
IPC: H04L12/70
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To test the packet throughput or the like of a router to be tested by forming the state of connecting the router in multiple stages. SOLUTION: A signal generation/transmission device 1 transmits a packet TP11 for test whose destination address of a header is an adapter 3 to the router 2, and the router 2 transfers it to the adapter 3. The adapter 3 which receives the packet TP11 rewrites the origin address of the header to one of the ports of the adapter 3 and the destination address to the other port respectively, transmits it to the router 2 again as a packet TP12 for test and thus, the packet TP12 is transferred for several times between the adapter 3 and the router 2. Finally, the adapter 3 rewrites the destination address of the header to a signal reception/analysis device 4 and transmits it as a packet TP13 for test and the router 2 receives it and transfers it to the signal reception/analysis device 4.
Patent JP-H1043517-A (JP)
Title: Drum filter for separating solid-liquid mixture
Inventor: BUETTNER ROLF
IPC: B01D33/067
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a drum filter provided with an extremely small-mesh and durable filter medium and capable of being locally renewed by superposing a microporous outer metallic layer on a metallic protective grid layer and forming the drum filter with the filter medium having 2 metallic layers. SOLUTION: A solid-liq. mixture is separated on a filter face divided sectorially and provided with a filter medium. In this case, the filter medium is provided with at least two metallic layers 10 and 11, and the microporous outer metallic layer 10 is superposed on the metallic protective grid layer 11 to constitute a filter element composite. The outer layer of the composite consists of an extremely small-mesh special steel net, the protective grid layer consists of a relatively large-mesh special steel net 11, and both layers are stuck together. A drum filter provided with an extremely small-mesh and durable filter medium and without the entire medium being renewed when locally damaged is obtained in this way.
Patent JP-H03202848-A (JP)
Title: Silver halide photographic sensitive material having superior sensitivity and pressure resistance
Inventor: TAKADA HIROSHI
IPC: G03C1/035
Filed: 1989-12-28
Abstract: PURPOSE:To improve the sensitivity and pressure resistance of a photographic sensitive material by specifying the silver iodide contents of the outermost, middle and high iodide layers of each of silver halide particles. CONSTITUTION:This sensitive material contains silver halide particles having a laminar structure consisting of two or more practically homogeneous layers. The outermost layer (A) of each of the particles is made of silver halide contg. <=10 mol% silver iodide and the inner high iodide layer (C) is made of silver halide contg. >=15 mol% silver iodide. One or more middle layers (B) whose silver iodide content varies practically continuously are present between the layers A, C and the max. silver iodide content of the layers B is made lower than the silver iodide content of the layer C and/or the min. silver iodide content of the layers B is made higher than the silver iodide content of the layer A.
Patent JP-H03198777-A (JP)
Title: Dna of human non-a non-b type hepatitis virus, its clone and use including non-a non-b type hepatitis diagnosis thereof
Inventor: KOBAYASHI KENICHI
IPC: C12N15/09
Filed: 1989-12-27
Abstract: PURPOSE:To use DNA of human non-A non-B type hepatitis virus for diagnosis of non-A non-B type hepatitis by synthesizing a single stranded DNA containing a base sequence coding a part of amino acid sequence in gene of non-A non-B type hepatitis virus and about 240 nucleotides. CONSTITUTION:RNA is extracted from granular fraction of plasma derived from a patient with human non-A non-B type hepatitis and purified. Then the purified RNA is used as a template and a single stranded DNA containing a base sequence coding a part of amino acid sequence in gene of DNA of human non-A non-B type hepatitis virus and about 240 nucleotides or a double stranded DNA comprising the single stranded DNA is prepared. The single stranded DNA is used as a probe and utilized for diagnosis of human non-A non-B type hepatitis at genetic level.