baber/WOPTO huggingface dataset:
Patent JP-H10180355-A (JP)
Title: Hot straightening method
Inventor: YAMAMOTO OSAMU
IPC: B21D1/05
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a thick plate after straightening from generating a defective part due to a large strain by previously setting a non-control zone specified in accordance with the strain quantity of the thick plate before straightening within the dangerous load zone determined in view of equipment restriction in the case of executing compensating control of the extending quantity of a leveler for the load generating at the time of straightening. SOLUTION: An upper frame 4 is descended with an electrically-driven screw down device 7 at the time of making the plate pass, and the thick steel plate 2 is straightened while bending repeatedly by the initial inter meshing of upper and lower rolls 3. At the time of straightening, compensating control of the leveler extending quantity is executed with a controller 11 until the measured load value obtained with a pressure cell 10 enters the non-control zone. When an excessive load due to the end part camber of the thick steel plate 2 is generated and the measured load value enters the non-control zone, compensating control of the leveler extending quantity is suspended to restrain the straightening load with the controller 11.  Further, when the measured load value exceeds the dangerous load zone at the time of suspending compensating control, the load by a hydraulic reduction cylinder 8 is released with the controller 11.
Patent JP-2000171264-A (JP)
Title: Course guide method
Inventor: KIZAWA MAKOTO
IPC: G08G1/0969
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a course guide suitable for a pedestrian. SOLUTION: A course to a goal searched based on map information containing pedestrian road information of sidewalk, pedestrian crossing, underpass, and the like, is presented, long with a map, on the display screen 42k of a portable navigation unit 4. When a pedestrian approaches an intersection, the portable navigation unit 4 displays the three-dimensional view of the intersection viewed from the pedestrian along with the landmark of each building.
Patent JP-2000174371-A (JP)
Title: Laser apparatus and oscillation frequency control thereof
Inventor: OTSUKI TOMOKO
IPC: H01S3/139
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a laser apparatus and a method for controlling the oscillation frequency thereof capable of tuning the oscillation frequency of a laser oscillator to a certain reference optical frequency, by detecting the difference and the direction thereof between the laser oscillator resonator length and the ideal value thereof and controlling the resonator length with high precision. SOLUTION: Seed light from a stabilized single frequency laser 21 is made incident into an etalon 31, then the transmitted light wavelength is set by using transmitted wavelength variable means 35, so that the transmitted light intensity observed at a transmitted light detector 32 is maximum. Injection-seeding is carried out in a laser oscillator provided with resonator length variable means 40, and generated laser light is made incident in the etalon plate 31, then the transmitted light intensity is detected by a transmitted light detector 33. The resonator length variable means 40 is controlled by a control means 51 to vary the resonator length, so that the transmitted light intensity detected by the transmitted light detector 33 becomes a maximum.  Thus, one of transverse modes is made to coincide with the frequency of the seed light and the laser can be oscillated at a single frequency.
Patent JP-2001168287-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MUKAI TOMOKAZU
IPC: H01L21/822
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing variation in the resistance value of a polycrystalline silicon resistance layer due to the dispersion of hydrogen absorption from the polycrystalline silicon resistance layer by a Ti system metal film, even if a difference occurs in the cover rate of the polycrystalline silicon resistance layer by the Ti system metal film formed above the polycrystalline silicon resistance layer of a thin film resistance element, and to provided the manufacture method. SOLUTION: The upper face and the side of the polycrystalline silicon resistance layer 14a are directly coated with the uniform Ti films 18a and 18b in the thickness of 30 nm. Since hydrogen included in the polycrystalline silicon resistance layer 14a is uniformly absorbed by the Ti films 18a and 18b, the dispersion of the resistance value of the polycrystalline silicon resistance layer 14a due to hydrogen absorption from the polycrystalline silicon resistance layer 14a by a Ti system barrier metal film 26c formed on a second interlayer insulating film 24 above the polycrystalline silicon resistance layer 14a does not occur.
Patent JP-H11186229-A (JP)
Title: Dry etching and manufacture of semiconductor device
Inventor: SETA SHIYOUJI
IPC: H01L21/302
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To raise the ratio of the etching rate of a silicon oxide film to the etching rate of a silicon nitride film. SOLUTION: A mixed gas, which has at least first reactive gas containing at least carbon and fluoride and second reactive gas containing at least nitrogen, is used, this mixed gas is activated with a plasma to dry etch selectively a silicon oxide film 26 to silicon nitride films 25a and 25b, the atomic number of the carbon being contained in gas molecules constituting the first reactive gas, the atomic number of the fluorine being contained in the gas molecules constituting the first reactive gas and the atomic number of of the nitrogen being contained in gas molecules constituting the second reactive gas are respectively assumed 'X', 'Y' and 'Z' and when the flow rate of the first reactive gas, which is fed to an etching atmosphere, and the flow rate of the second reactive gas are respectively assumed 'a' and 'b', the 'X', the 'Y', the 'Z',  the 'a' and the 'b' are used on the conditions of 'aX/bZ>=1.9' and 'aY/bZ>=3,0'.
Patent JP-H05156520-A (JP)
Title: Ceramic fiber
Inventor: ENDO SHIGEO
IPC: D01F9/08
Filed: 1991-12-10
Abstract: PURPOSE:To obtain the subject fiber reduced in shrinkage by heating and small in increase of shrinkage factor even when heated for a long time and useful for high-temperature member, etc., by melting a raw material containing Al2O3 and SiO2 and shaping the raw material into fibers by jet stream. CONSTITUTION:The objective fiber is obtained by melting a raw material having >=44wt.% Al2O3 content and containing Al2O3 and SiO2 as main components, shaping the melted raw material into fibers by jet stream and further subjecting the resultant fibers to heat treatment to carry out initial shrinkage of fiber structure.
Patent JP-2001164402-A (JP)
Title: Underwear having side pleat
Inventor: NAGAO MASARU
IPC: A41B9/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a piece of underwear attached with a supporters made of pieces of sufficiently thick cloth with good thermal insulation and also causing no hindrance in flexibility. SOLUTION: This piece of underwear 1 comprising e.g. a pair of tights with seven-tenths length is designed in such a scheme that tuck stitch constructions are set on the knee parts 7, side pleats L1 are continuously raised on the reverse face B1 through many repetitions of the tuck frequency; whereby the knee parts 7 of the piece of underwear 1 with the side pleats L1 are thickened as thermal parts. Another piece of underwear comprises the thickened knee parts and waist part through setting tuck stitch constructions each on the knee parts and the waist part. Furthermore, another piece of underwear comprises a pair of socks; wherein tuck stitch constructions are set on the sole parts, side pleats are continuously raised on the reverse face through many repetitions of the tuck frequency so as to thicken the sole parts.
Patent JP-H05158611-A (JP)
Title: Drafter (registered trademark) device
Inventor: NISHIYAMA TAKAFUMI
IPC: G06F3/033
Filed: 1991-12-10
Abstract: PURPOSE:To facilitate operation by input a figure directly on the display screen of a display device and immediately reflects the inputted figure on the display surface. CONSTITUTION:A pointing device 2 inputs coordinate values and control information and is connected to a device main body by a connection cable 4. Then, a display part 3 is equipped with a detecting means which detects the coordinate position of a coordinate point indicated with the pointing device 2. The display part 3, therefore, functions to output the coordinate position as an electric signal and also displays the figure with display information for displaying the figure.
Patent JP-H11184050-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MATSUMOTO KEISUKE
IPC: G03C1/08
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material superior in a sensitivity to grauniness ratio. SOLUTION: This color photographic material is provided on a support with at least one photosensitive silver halide emulsion layer and at least one of the emulsion layers contains reduction sensitized silver halide grains and a redox compound to be allowed to release a benzoazolylthio group represented by the formula in which A is a reduction oxidation original nucleus and an atomic group to be allowed to release the residue of this compound except A by undergoing oxidation in the photographic development processing; Time is a timing group combining through an S, N, O, or Se atom with A; (t) is 0 or 1; Y is an S, O, or Se atom of a -NR,- group; and each of R1 -R5 an H atom or a substituent.
Patent JP-2001163354-A (JP)
Title: Carrier tape and fabricating method therefor
Inventor: TAMURA YOSHIKAZU
IPC: B65B15/04
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a carreir tape for which flexibility is ensured for movable parts at shutter parts while rigidity therefor is being restrained even though a thermoplastic resin in high thermal resistance and rigidity is used as a material for forming the carrier tape, and also to provide a fabricating method therefor. SOLUTION: For the carrier tape, the root of a bent part 10b of a shutter 10 serving as a movable part for holding an article 9 to be housed at a carrier main body 7 is made up in a thin form and molecular orientation for resin material used for the tape is formed in well-ordered arrangement only for the bent part 10b of the shutter 10. Therefore, the number of repetitious uses can be greatly incresed for the movable parts such as shutters while high thermal resistance and rigidity are maintained for the entire carrier tape, and a period of durability can be prolonged for the carrier tape as a whole.
Patent JP-H09180605-A (JP)
Title: Inclined switch
Inventor: NUKADA SADASUKE
IPC: H01H35/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an inclined switch having stable contact even when a switch main body is miniaturized at a low cost by forming a moving contact with an elastic member, making at least its one end a free end, rotatively floating a spherical weight on the moving contact to stick or separate the moving contact and a fixed contact point. SOLUTION: A rotatively floatable spherical weight 12 is arranged in the switch main body of this inclined switch, a moving contact 8 is stuck/separated to/from a fixed contact point 5 when the spherical weight 12 is moved to close or open an electric path. The moving contact 8 is formed with an elastic member, at lest its one end is arranged above a switch substrate 1 as a free end, and the fixed contact point 5 facing the free end of the moving contact 8 is arranged on the switch substrate 1. When a groove 4 guiding the vertical movement of the moving contact 8 is provided on the upper face of the switch substrate 1, the smooth movement of the moving contact 8 can be desirably secured.
Patent JP-H09178923-A (JP)
Title: Color filter forming material
Inventor: MASAKI YOSHINORI
IPC: C09B67/22
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory dispersibility of red, green and blue pigments and to obtain red, green and blue color filter forming materials having satisfactory transmissivity and shelf stability by treating each of the pigments with an aliphatic alcohol or amine. SOLUTION: Red, green and blue color filter forming materials separately contain red, green and blue pigments besides a photosensitive resin and a solvent. Each of the pigments consists of two or more kinds of pigments and at least one of these pigments has been treated with 5-25C aliphatic alcohol or amine. The 5-25C aliphatic alcohol is, e.g. octanol or nonalol. The 5-25C aliphatic amine is, e.g. octylamine or nonylamine. The alcohol or amine is preferably used by 0.5-10 pts.wt. based on the amt. of the pigment.
Patent JP-H0638635-A (JP)
Title: Wave length changing material
Inventor: TAKAHASHI HIROSHI
IPC: C08J5/18
Filed: 1992-12-04
Abstract: PURPOSE:To obtain a wavelength changing material capable of harvesting in a high yield and in a short period in the case of a vegetable, etc., and of harvesting high- quality fruits in the case of a fruit by using respectively specified two kinds of fluorescent pigments selected so that the emission spectrum of one of the above mentioned pigments and the absorption spectrum of the other pigment may partly overlap each other. CONSTITUTION:The material contains (A) a fluorescent pigment (e.g. PTP or BPA) having the absorption maximum at 350 to 450nm and the emission maximum at 380 to 520nm and (B) another fluorescent pigment (e.g. lumogen F Red 300 or luminol Red Violet 635P) having the absorption maximum at 460 to 580nm and the emission maximum at 540 to 800nm. The above-mentioned two pigments are selected so that the emission spectrum of the component (A) and the absorption spectrum of the component (B) may partly overlap each other. The ratio of the emission strength of the component (A) to the strength of emission generated by a part of the excitation energy of the component (A) at the position of emission of the component (B) is 0.2 to 5. The Stokes' shift of the components (A) and (B) is >=20nm and the absorbance values of the fluorescent pigments at each absorption maximum wavelength of the components (A) and (B) are <=1.3.
Patent JP-H11180388-A (JP)
Title: Gathering device for useful metals in sea water
Inventor: SUGO TAKANOBU
IPC: B63B35/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To transfer a gathered material without using a large scale crane. SOLUTION: A gathered material for gathering useful metals contained in sea water, is housed in the inside of a small type gathered material housing body 5 so as to be formed into a subdivided material gathering unit 6, a plurality of the subdivided material gathering units 6 are connected with one another using an unit wire 7, and they are put into sea water so as to be moored by a floating body 9, and tumbler feeders 12 for taking up the unit wire 7 are so designed as to be provided for the upper part of the floating body 9.
Patent JP-2000258113-A (JP)
Title: Profile recognizing device and manufacture thereof
Inventor: YU JON HO
IPC: G01B7/28
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a direct-contact type profile recognizing device which can contrive longer life of a sensing part and can be, manufactured by contriving cost reduction with excellent productivity as well as mass-productivity. SOLUTION: A profile sensing part wherein two substrates 200 and 200-1 where a plurality of electrodes with a cross-section 215 provided on one side surface are arranged to face each other with a specified interval while the space is filled with an insulating bond 240 to combine the substrates 200 and 200-1, a profile judging part which is applied with a signal sensed with the profile sensing part for judging the profile of an object and its moving direction, and a display/control part which displays or controls according to the signal judged at the profile judging part, are provided.
Patent JP-2001169037-A (JP)
Title: Original reader
Inventor: KIMIJIMA MASASHI
IPC: B41K3/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To simplify the exchange operation and set operation of a stamping means that stamps an original from which image information is read. SOLUTION: A pen-shaped jig 25 whose point is thin, etc., is inserted into the opening part 24 of a lower guide plate 11 and an operating part 21 is pressed down in the case of exchanging stamp members 4. The pressing down makes a lever body 20 turn clockwise with a support shaft 23 as a center, and an operating part 22 presses the lower part of the stamp member 4 projecting from a solenoid device 7 upward, and the stamp member 4 is lifted. For this reason, the upper part of the stamp member 4 is projected outward from the through hole 8 of the plate 11 so that the stamp member 4 can easily be picked up to easily exchange stamp members 4.
Patent JP-H07197716-A (JP)
Title: Door with electric lock
Inventor: KIHARA SHIGEO
IPC: E05B45/06
Filed: 1993-12-29
Abstract: PURPOSE:To reduce the number of part items and simplify a signal processing system by enabling alarms outputting alarm to be also used for display of trouble of an electric lock. CONSTITUTION:Alarms 19, 20 giving the alarm when a transmitting signal is an unsuitable optical signal, are served in addition as alarm units 19, 20 giving the alarm at the trouble of an electric lock. A means is provided, which continues a trouble alarm by the alarm unit 20 giving the alarm for the trouble of the electric lock, and stops a crime prevention alarm in the case of an unsuitable transmitting signal after a prescribed time so as to return the unit in the initial condition. A reset switch 21 is provided, which stops a trouble alarm by the alarm uits 19, 20.
Patent JP-H10183019-A (JP)
Title: Cold drying undercoating material
Inventor: MIZUNO TETSUSHI
IPC: C09D7/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a cold drying undercoating material which can be applied with good tight adhesion even on the surface of a base material having stable surface properties and high water repellency and reveals excellent chipping resistance by incorporating a specified amount of an extender pigment into a binder component comprising a synthetic rubber latex and/or a synthetic resin emulsion. SOLUTION: This material contains 100 pts.wt. binder component comprising a synthetic rubber latex and/or a synthetic resin emulsion, and 150-250 pts.wt. extender pigment. The binder component preferably comprises a mixture of a styrene-butadiene rubber and a (meth)acrylic ester polymer. Examples of the extender pigment used include magnesium silicates represented by talc, aluminum silicates represented by clay and kaolin, silica (silicon dioxide), titanium dioxide, calcium carbonate and barium sulfate, among which talc and kaolin are preferably used.
Patent JP-H10193446-A (JP)
Title: Blow molder
Inventor: UWE FORCAR LUCE
IPC: B29C49/64
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To blow-mold a plurality of parisons simultaneously by guiding the parisons at narrower pitch independent from the pitch of molding cavities in a heating course at a re-heating system blow molder. SOLUTION: A heating course 1 and blowing course 7 include respectively conveying devices 2 and 10, both of which are guided about pulleys. At one sides of the respective conveying devices, heating means 6 and blow molds 8 are arranged. A transferring means 11, in which the conveying device 2 includes arms 4 receiving a parison at close pitch and projecting laterally so as to make the turning radius (r) of the conveying device 2 smaller than the turning radius of a mandrel 5 on the arm 4 so as to unload a plurality of parisons at one time from the heating course and transfer to the blowing course, is interposed between the conveying devices 2 and 10. The, when parions take the intervals corresponding to the intervals of blow molding cavities, the transfer means are controlled so as to grasp the parisons in order to place them in the blowing course.
Patent JP-H05162633-A (JP)
Title: Cable stretching disposition method for suspending transport equipment for both supporting cable and track traveling
Inventor: INOUE TAKATOMO
IPC: B61B13/06
Filed: 1991-12-12
Abstract: PURPOSE:To lead the edge part of a supporting cable and a towing cable without any interference with a carrier and the like, by stretching and installing the supporting cables at the outer area of a frame body which opens at the upper part of a suspend carriage frame, and stretching and installing the towing cable in the inside area of a frame body of the suspended carriage frame. CONSTITUTION:Supporting cable 70, 70 are positioned in an outer area from the front view point of the frame body of a suspended carriage frame 21 to be stretched and installed. Such stretching disposition method of the supporting cables facilitates constitution for stretching and leading the supporting cables 70, 70 at a changing interval between a supporting cable interval 2 (2A, 2B) or 4 (4A, 4B) and a track interval 3 (3A, 3B), namely, a transition part 5 (5A, 5B) or 6 (6A, 6B) without any interference with a passage of a carrier 10. The towing cable 71 is positioned in an inner area from the front view point of the suspended carriage frame 21 to be stretched and installed. It is thus possible to facilitate the constitution when the towing cable 71 is warped outwards and led from the passing area of the carrier 10 to wind the towing cable 71 around a pulley 78 or 79.
Patent JP-2000135010-A (JP)
Title: Seedling planter
Inventor: OUCHI KYUHEI
IPC: G09B9/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the connection accuracy from deteriorating in the reciprocating and moving direction of a seedling-carrying platform in a connecting member for connecting the seedling-carrying platform to a feeding member in a seedling planter. SOLUTION: This seedling planter is obtained by installing each driven member 27 for rotating and driving seedling longitudinal feeding belts 5 provided in a seedling-carrying platform 1 on the lower side of a connecting member 25 for connecting the seedling-carrying platform 1 to a feeding member 24 and in the lower part of the seedling longitudinal feeding belts 5 and arranging the driven member 27 near the connecting member 25 when viewed in a plane from the upper position downward in the feeding direction of the seedling longitudinal feeding belts 5 so as not to apply the moment caused by a driving force of driving members to the connecting member 25 when driving the driven member 27 to the upper side of the seedling-carrying platform 1 at the stroke ends of reciprocating movement of the seedling-carrying platform 1.
Patent JP-2001176251-A (JP)
Title: Reproducing device, measuring instrument, musical piece reproducing method, and recording medium
Inventor: KANAZAWA KIYOMI
IPC: G11B27/10
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device which can inform a user of the prescribed information corresponding to a reproduced musical piece. SOLUTION: Upon receiving measurement data from a body weight measuring instrument 2, a CPU 14 stores the measurement data in a RAM 11, compares the present measurement data with the preceding measurement data stored in the RAM 11, and, when the CPU 14 discriminates that present measurement data are larger than the preceding measurement data, reproduces a musical piece stored in the RAM 11 for decreasing the reproduction time. When the CPU 14 discriminates that the present measurement data are smaller than the preceding measurement data, the CPU 14 reproduces a musical piece stored in the RAM 11 for increasing the reproduction time.