baber/WOPTO huggingface dataset:
Patent JP-H0646656-A (JP)
Title: Lifting device of agricultural working machine
Inventor: KONO KENJI
IPC: B60S9/04
Filed: 1992-07-31
Abstract: PURPOSE:To provide a device capable of switching an expandable stand with an operation device into a lifting state and capable of washing mud soil stuck to crawlers on their travel in an ill-drained paddy field in their driving state by detachably attaching stands to both the sides of a support shaft on one side of the carrier of the agricultural working machine and further installing a freely expandable stand at the center of the carriage. CONSTITUTION:The agricultural working machine in which the working machine 3 such as a thresher 9 is loaded on a carriage 2 having crawlers 1, 1' is constituted by detachably installing stands 5 on both the lateral sides of a support shaft 4 on one side of the carriage in its traveling direction, installing an expandable stand 7 comprising a freely expandable hydraulic cylinder 6 at the approximate center of the carriage in its lateral direction on the other side of the carriage 2 in its travel direction so as to switch the expansible stand 7 into a downward projected used state or into a stored state folded in the carriage 2 with an operation device 8 such as a handle arranged outside the stand 7, and further attaching return springs 20 along the sides of the expandable stand 7, the return springs acting on the stand 7 in the direction that the stand 7 is contracted, whereby the crawlers are lifted with the lifts so that mud soil stuck to the crawlers with the travel of the working machine in an ill-drained paddy field can be washed in the driving state.
Patent JP-H1068584-A (JP)
Title: Front panel structure of refrigerator and the like
Inventor: SOFUGAWA TAKENOBU
IPC: F25D23/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce man hours for assembling while preventing a rupture of a front panel side. SOLUTION: A side member 40 which is disposed at a side of a front panel is provided with a flange 42. On the upper portion of the inner surface of the flange 42, a rectangular upper receiving portion 46 is mounted in parallel with the inner surface so as to define an upper pocket portion 44. The upper pocket portion 44 has the upper and rear ends thereof open-ended. An arm member 24 is provided with a hook portion 24a at the distal end thereof and has the rectangular proximal end thereof replaceably inserted in the upper pocket portion 44. The arm member 24 is fixedly mounted on the side member 40 by means of a single rivet.
Patent JP-H0367535-A (JP)
Title: Lighting method for prohibiting rats from coming in
Inventor: MATSUBA AKIRA
IPC: A01M29/10
Filed: 1989-08-08
Abstract: PURPOSE:To prevent rats from coming near or turning back with fear by lighting up a red lamp and projecting the red light. CONSTITUTION:A red lamp is lighted up and the red light is projected to prevent rats from coming in.
Patent JP-S58106407-A (JP)
Title: Position detector for platelike body
Inventor: KONISHI TSUTOMU
IPC: G01B11/02
Filed: 1981-12-18
Abstract: PURPOSE:To detect the position of a platelike body within a specific incidence angle range with good linearity over a wide range by using a fluorescent lamp as a light emitting body, providing a photoelectric displacement detecting element at specific distance from the lamp, and inserting the platelike body to be detected between the lamp and detectong element. CONSTITUTION:The fluorescent lamp 1 as a linear light source is installed in a case 2 and a photoelectric displacement detecting element 3 is fitted to the inside of a case 4 to irradiate the element with beams 6 which are not cut off among beams projected from the fluorescent lamp 1. In this case, a transmission plate 7 is provided to guide beams 6 from the fluorescent lamp 1 to the element 3 through the transmission plate 7. Consequently, the angle of incidence to the transmission plate 7 is limited and the movement distance of the body 5 and the linearity of the output voltage characteristics of the element 1 are improved to widen a linearily range.
Patent JP-2000036488-A (JP)
Title: Wafer flattening method and system therefor
Inventor: YANAGISAWA MICHIHIKO
IPC: H01L21/3105
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce the surface roughness of a wafer generated by local etching. SOLUTION: A silicon wafer W is brought closer to a nozzle part 20, and SF6 gas is supplied to an alumina discharge tube 2. The gas is plasma- discharged in a plasma generator 1, and first active starting gas is jetted from the nozzle part 20 to the side of the silicon wafer W, the nozzle part 20 is scanned by an X-Y driving mechanism 4, and a local etching process is performed. Then, the silicon wafer W is moved away from the nozzle part 20 and O2 gas and CF4 gas are supplied to the alumina discharge tube 2. At this time, O2 gas amount is set more than that of CF4 gas. When the gaseous mixture is plasma-discharged, second active starting gas is diffused from the nozzle part 20 to the entire surface of the silicon wafer W.  Then, since P radicals are present a much more than F radicals, reaction products by the O radicals are deposited inside a fine recessed part, which causes roughness, and the surface of the silicon wafer W is smoothed.
Patent JP-S58102843-A (JP)
Inventor: JIYOAN EE FURIIDORISHII
IPC: F16F15/30
Filed: 1982-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10105602-A (JP)
Title: Automatic schedule managing system, automatic schedule managing method and storage medium storing automatic schedule managing program
Inventor: TAKADA HIROSHI
IPC: G06Q10/06
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To support the execution of a schedule by a user by managing the execution of the schedule by the user by comparing information concerning the place of the schedule with information, which is applied from a place manager, concerning the place at a personal agent. SOLUTION: In order to request the movement of a personal agent 24 of the user in a zone B, a place manager 16 in a zone A finds the place of a place manager 26, where the personal agent 24 exists before the movement, through a schedule means 28. When the place where the personal agent 24 of the user exists is confirmed, the place manager 16 requests the movement of the personal agent 24 to the place manager 26 at that place. Since the personal agent 24 is moved to the place manager 16, the existance place of the personal agent in the schedule means 28 is reloaded to the place of the place manager 16.
Patent JP-H1045693-A (JP)
Title: Production of n-long chain acyliminodibasic acid or its salt and purification thereof
Inventor: TANAHASHI SHINICHIRO
IPC: C07C233/47
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-purity compound having good hue, smell and stability by properly combining a step for separating into a water layer and an organic layer by adding a mineral acid, with a step for adding an oxidizing agent thereto to carry out treatment and a step for evaporating and removing a reaction solvent and an odor component. SOLUTION: This method for producing an N-long chain acyliminodibasic acid or its salt comprises reacting a compound of formula I [M<1> and M<2> are each H or a cation; (m) and (n) are each 1-3] with an acid halide of the formula RCOX (R is a 5-21C alkyl, an alkenyl, etc.; X is a halogen) and as necessary, carrying out salt exchange to afford a reaction solution containing an N-long chain acyliminodibasic acid (salt) of formula II and combining (A) a step for adding a mineral acid to the reaction solution or a treating solution of the next step B to convert to a slightly soluble N-long chain acyliminodibasic acid and separating into an organic layer containing the dibasic acid and water layer with (B)  a step for adding an oxidizing agent to the above reaction solution or an organic layer of the step A and treating the reaction solution or the organic layer with the oxidizing agent and (C) a step for evaporating and removing water content, the reaction solvent and the odor component from the treated solution of the step B.
Patent JP-H0757602-A (JP)
Title: Matrix relay disposition method
Inventor: HOSAKA HIROSHI
IPC: H01H50/16
Filed: 1993-08-20
Abstract: PURPOSE:To provide a matrix relay disposition method in which generation of malfunction of a contact by leak flux between single relays adjacent to each other. CONSTITUTION:A matrix relay alpha' comprises plural single relays 1a', 1b' disposed in a grid in a plane and provided with excitation coils 4a, 4b wound around cores 2a, 2b having fixed contacts 6a, 6b protruded at an upper end, and overhanging plate springs 7a, 7b having permanent magnets 10a, 10b fixed at a forward end upper surface and movable contacts 9a, 9b protruded at a forward end lower surface to face the fixed contacts 6a, 6b. The permanent magnets 10a, 10b are disposed having an interval to each other in such a way that axial direction components of the excitation coils 4a, 4b of magnetic fields generated by the excitation coils 4a, 4b of the single relays 1a', 1b' adjacent to each other become zero.
Patent JP-S6363440-A (JP)
Inventor: MATSUI KOICHI
IPC: G01N29/06
Filed: 1986-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0490753-A (JP)
Title: Shadow-free lamp in oral cavity for dental use
Inventor: TAKEUCHI HIDEYUKI
IPC: A61C19/00
Filed: 1990-08-02
Abstract: PURPOSE:To enable always lighting of the inside of an oral cavity evenly by a method wherein a support frame body is so arranged to provide a repulsive force against an access of hook members to each other and an optical fiber connectable to an external light source is introduced into internal wings of the hook members through the support frame body to emit light from the light source via external sides of the internal wings. CONSTITUTION:Hook members 4a and 4b coupled are pressed from both sides to narrow an interval therebetween so that an oral corner of a patient is made to fit a groove part 1 of the hook members 4a and 4b. Then, when the hands are released, the interval of the hook members 4a and 4b is restored because of a repulsive elasticity of a support frame body to push the oral corner part so open that a mouth of a patient can be kept wider open. Under such a condition, when an optical fiber 7 of the support frame body 5 is connected to a light source 6, light of the light source 6 is emitted evenly inside an oral cavity from internal wings 3 of the hook members 5 located along a cheek mucosa within the oral cavity. This can always secure light with a fixed brightness for a part to be treated while enabling the maintaining of the opening of the patient stably.
Patent JP-H0869271-A (JP)
Title: Image display device
Inventor: ICHIFUJI YASUHISA
IPC: H04N5/45
Filed: 1994-08-31
Abstract: PURPOSE: To provide an image display device taking in a function effective for a presentation and a conference, etc., to simplify a presentation system and to increase an added value of the image display device. CONSTITUTION: After signals inputted from video supply equipments 1, 2, 3 are converted into the signals of the same signal form by signal conversion circuit 7, 8, 9, the signals are inputted to a screen division/layering circuit 10, and screen layering is performed. An instruction inputted from an external equipment operation input 16 is inputted to an external equipment control circuit 17, and the external equipment control circuit 17 controls the video supply equipments 1, 2, 3 by an external equipment control means 20, and controls an operation screen display circuit 18 also, and a picture layering circuit 19 layers the outputs of the picture division/layering circuit 10 and the operation screen display circuit 18 to display it on a display part 11. Thus, the presentation system also incorporating the connection of external equipment is simplified.
Patent JP-H0255708-A (JP)
Title: Manufacture of stretch forming product
Inventor: TANAKA MASAHITO
IPC: C08J5/18
Filed: 1988-08-22
Abstract: PURPOSE:To obtain the title product excellent in mechanical strengths, elastic modulus, adhesion, dyeability, printability, etc., by stretch forming a linear random copolymer having a specific constitution. CONSTITUTION:A linear random copolymer, produced by copolymerizing, for example, ethylene with an unsaturated carboxylic acid (derivative) and having repeating units of formula I (A) and II (B) (wherein R<1> is H, 1-20C alkyl, 2-20C alkenyl, 3-20C cycloalkyl, 6-20C aryl or 7-20C aralkyl; R<2> is R<1>, a halogen atom or a metal ion of Group I-III, IV A or VIII of the periodic table; and l is 0-20), a content of the repeating units (B) of 0.01-10mol%, and an intrinsic viscosity of 5dl/g or more in decalin at 135 deg.C, is stretch formed.
Patent JP-H0867021-A (JP)
Title: Rewritable recording head for thermosensible sheet
Inventor: HIBINO SEIJI
IPC: B41J2/32
Filed: 1994-08-31
Abstract: PURPOSE: To provide a rewritable recording head for a thermosensible sheet in which a color erasing heat source is integrated with a thermal head and to reduce the size and cost of a thermosensible recorder. CONSTITUTION: A color erasing heat generation part 6 for erasing color for a rewritable thermosensible sheet 2 in which coloring and color erasing can be conducted optionally by the way of applying heat is mounted on the same substrate as a recording head substrate 13 on which a recording heat generation part for coloring is formed.
Patent JP-2001030902-A (JP)
Title: Train information acquirement and train information providing system
Inventor: FUJIMORI SHINGO
IPC: H04W4/04
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To easily acquire train information in a desired station by constructing a database including train information in each station and getting access to the database from a portable terminal. SOLUTION: This train information providing system 1 stores train information in each station into a database 10. An input processing part 11 receives an query electronic mail 3 from a pocket telephone 2 as a portable terminal through a communication line. A retrieval part 12 retrieves the database 10 based on query information included in the query electronic mail 3 received by an input processing part 11. An output processing part 13 transmits, to the pocket telephone, an electronic return mail 4 including the information of the departure time of a train which is retrieved by a retrieval part 12, starts within a fixed time after a designated departure time at a designated boarding station, and stops at a designated stopping station.
Patent JP-H1041408-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUROKAWA ATSUO
IPC: H01L21/8244
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the water content from penetrating in a semiconductor element, an insulation layer from cracking at scribing and dusts from being produced. SOLUTION: This process comprises steps a) forming semiconductor elements on a semiconductor substrate, b) forming insulation layers 24, 25, 26 on the entire surface, c) forming openings 27 through these layers, d) burying a metal material 29 in the openings 27 to form contact plugs 30, and e) forming a wiring layer 31 connected to the plugs 30 on the insulation films 24-26. The step c) forms grooves 28 into the insulation layers disposed between semiconductor element forming regions and scribing regions. The grooves surround the semiconductor element-forming regions and extend to the surface of the substrate. The step d) includes a step of burying the material 29 in the grooves 28.
Patent JP-S6268823-A (JP)
Title: Glass fiber-reinforced composite material
Inventor: WAKITA KAZUTO
IPC: C08J5/10
Filed: 1985-09-20
Abstract: PURPOSE:The titled composite material, obtained by impregnating matlike glass fibers with a polypropylene (PP) resin containing modified PP, capable of giving good airtightness even in parts of complicated shape, e.g. rib or corner parts, etc., and having improved flame retardance. CONSTITUTION:A glass fiber-reinforced composite material obtained by impregnating matlike glass fibers with a polypropylene (PP) resin containing a modified PP resin, preferably a polymer, prepared by modifying crystalline PP with anorganosilane compound or unsaturated carboxylic acid compound and having 1-150g/10min melt flow index and 0.1-5wt% graft ratio of the modifying agent. The above-mentioned PP resin is preferably incorporated with a flame retardant consisting of combination of a salt of polyphosphoric acid with a basic nitrogen compound with a polyhydroxy compound, etc.
Patent JP-S6268519-A (JP)
Title: Gas separation membrane
Inventor: YAMAMOTO TAKEHIRO
IPC: B01D71/34
Filed: 1985-09-20
Abstract: PURPOSE:To obtain an oxygen enriching membrane excellent in oxygen permeability and separation efficiency, by forming a plasma polymerization membrane of bis(trimethylsilyl)acetamide to the surface of a porous membrane material. CONSTITUTION:A porous membrane material comprising polypropylene, polycarbonate, polysulfone, polyvinylidene fluoride or cellulose acetate is used in a flat membrane or hollow yarn shape having a thickness suitable to hold sufficient strength as a support. A bis(trimethylsilyl)acetamide monomer alone or a mixture of said monomer and ammonia is polymerized on said membrane material under pressure of 0.02-0.1Torr in a plasma polymerization apparatus to form a plasma polymerization membrane. The oxygen transmitting speed of the gas separation membrane under such a condition that monomer pressure is 0.08Torr, output is 30W and a time is 30min is 2.26X10<-3>.cm<3>.cm/ cm<2>.sec.cm.Hg and the nitrogen separation factor thereof is 3.4.
Patent JP-2001034774-A (JP)
Title: Method, device, and recording medium for approximate conversion of free curve
Inventor: TOKUYAMA YOSHIMASA
IPC: G06T11/20
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To approximate and convert a free curve in an arbitrary type and an arbitrary order into a B-spline curve. SOLUTION: A degree and permissible error of an approximate B-spline curve to be generated are set and the number of sampling points for generating the approximate B-spline curve is determined. Then positions of sampling points which are equal in distance between the sampling points of an original free curve 1 are calculated and parameters of the sampling points which are equal in parameter interval between the sampling points are set. Then knot vectors of the approximate B-spline curve are calculated from the parameters. Then the approximate B-spline curve is generated from the obtained positions of the sampling points, the parameters of the sampling points, the degree of the approximate B-spline curve, and the knot vectors.
Patent JP-H0256950-A (JP)
Title: Manufacture of semiconductor element
Inventor: YONEYAMA KAZUYASU
IPC: H01L21/31
Filed: 1988-08-20
Abstract: PURPOSE:To decrease the strain and warp of a substrate because of groove formation by digging grooves having a depth shallower than that of mesa grooves but equal to one-third of the depth or deeper, on the reverse side of the mesa grooves whose depth exceeds PN junction formed at the sections of the substrate to be segmented into. CONSTITUTION:Not only grooves 3 whose depth is deeper than PN junction 12 are dug through selective etching in an N-type silicon wafer 1 with a P layer 2 formed on the surface, but grooves 5 shallower than the grooves 3 are dug on the reverse side of the grooves 3 through the same selective etching as well. On this occasion, the depth of the grooves 5 are made deeper than one-third of the depth of the grooves 3 but shallower than the depth. After that, JCR 4 is applied to the insides of both grooves 3, 5, and element segments are made by dividing the substrate through dicing, etc., at cross sections passing the bottoms of both grooves. And this makes it possible to prevent the generation of the strain and warp of the substrate.
Patent JP-H1053224-A (JP)
Title: Endless band type sealing machine
Inventor: MORIBE KANJI
IPC: B65B51/18
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the sealability of a plastic bag by providing a sprocket in upper and lower sheaves, and cutting perforations set to the pitch of the sprocket along a circulating track of an endless band to eliminate generation of the slip on the endless band. SOLUTION: Circulation faces of upper and lower endless bands 13a, 13b are stretched opposite to upper and lower sheaves 12a, 12b arranged on each side of a frame. A heating means and a cooling means are successively arranged from the upstream side to the downstream side to constitute an endless band type sealing machine so as to hold the endless bands 13a, 13b. A sprocket S is provided on the upper and lower sheaves 12a, 12b, and a perforation P is cut in the upper and lower endless bands 13a, 13b along the circulating track to the pitch of the sprocket S. The slip of the circulating endless bands 13a, 13b opposite to each other is eliminated to perform perfect sealing of a plastic bag.
Patent JP-S5999012-A (JP)
Title: Transversely disposed hydraulic valve clearance adjusting device for internal-combustion engine
Inventor: KOYANAGI YASUSHI
IPC: F01L1/24
Filed: 1982-11-26
Abstract: PURPOSE:To reduce air which gets into a high pressure chamber at the time of oil intake stroke by forming the inner circumference in a taper where it becomes smaller toward a check valve so that air bubbles which have gotten into a reservoir chamber may kept away from the inlet of the check valve. CONSTITUTION:A hollow plunger 3 and a plunger head 2 are slidably inserted into a cylinder body 1, and a high pressure chamber 13 is formed between the closed end of the cylinder body 1 and the plunger 3. The plunger 3 is provided with check valves 4-6 on its end near to the closed end of the cylinder body 1. A reservoir chamber 14 is formed in the plunger 3 and plunger head 2. The inner circumference of the plunger 3 is formed in a taper which is smaller toward the check valves 4-6. By this constitution, air bubbles contained in the oil supplied from supply ports 8-10 to the reservoir chamber 14 is collected above the plunger head 2, and are drained together with excess oil from an oil drain 11 through a clearance between the cylinder body 1 and the plunger head 2.
Patent JP-H0255452-A (JP)
Title: Telephone system
Inventor: TANDO KATSUHIKO
IPC: H04M1/64
Filed: 1988-08-19
Abstract: PURPOSE:To call a called party on emergency by guiding a control signal ringing a call tone to a caller in a voice. CONSTITUTION:With a setting switch 4b closed, when an incoming call detection circuit 2 detects a call signal, a control means 4a starts a line acquisition circuit 1 based on the detection signal to acquire the telephone line. Then the control means 4a starts a voice transmission means 8 to output voice guidance information relating to the present state of the called party and the control signal stored on a magnetic tape or a semiconductor memory to the caller through the telephone line. Then on emergency, when the control signal '0' is sent, the control means 4a inputs the said control signal, discriminates it and a call tone ring circuit 5 is started when the control signal is the same and a call tone output section 6 rings the call tone. Moreover, the called party replies the call and talks with the call via a handset of a speech circuit 7.
Patent JP-S6266296-A (JP)
Inventor: UCHIYAMA SHIGERU
IPC: G10H1/053
Filed: 1985-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。