baber/WOPTO huggingface dataset:
Patent JP-H09156861-A (JP)
Title: Material arranging device
Inventor: OYA MOTOJI
IPC: B66C1/08
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To hoist up plural long-size lounge material with one operation so as to arrange them in the predetermined fitting lines by providing an electromagnet for attracting a steel lounge material and an attraction confirming sensor for confirming the attraction in each hoisting tool, which can be freely floated. SOLUTION: Plural guide beams 3 are arranged under a main beam 2 in parallel with the main beam 2 with the predetermined space in the cross direction of the main beam 2. A driving motor linked with a sprocket 3a at a central part just under the main beam 2 rotates an endless chain 3b for circulation in the elliptic route. A left slide board 4 is connected to the endless chain 3b directed upward, and a right slide board 4 is connected to the endless chain 3b directed downward so as to be freely slid in the desirable direction. A connecting pin 5a of each hoisting tool 5 can be moved in the vertical direction inside of a long hole 4b. An electromagnet 6, which is provided in the side surface of a tip of a lower part of the hoisting tool 5, functions as a magnet in the electrifying condition so as to attract a steel lounge material with the magnetic force.  An attraction confirming sensor 7, which is provided in a tip of the lower part of each hoisting tool 5, confirms whether the electromagnet 6 abuts on a web of the lounge material or not.
Patent JP-2000171724-A (JP)
Title: Electric connector
Inventor: SHIMIZU MASAMI
IPC: H01R24/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector in which no finger touches contact electrodes while the connector is attached or detached, the occurrence of destruction of electric parts such as a CCD is prevented and protection is made for the electric contact sections. SOLUTION: The connector is made of a connector main body 1 and a printed circuit board 14 which is provided on the body 1 and has contact electrodes that are electric contact sections to be connected to the connector of an other side. A protective cover 21 is provided to the body 1 so that the cover 21 is retracted from contact electrodes 18a and 18b at the time of connecting to the other side connector and automatically covers the electrodes 18a and 18b while no connection is made.
Patent JP-H06260999-A (JP)
Title: Back plane device for mounting and connecting circuit card
Inventor: EFU UEIN BAUEN
IPC: G02B6/26
Filed: 1993-12-22
Abstract: PURPOSE: To provide an optical spine back plane device which couples circuit cards with each other. CONSTITUTION: This device is equipped with a center spine structure which has an optical fiber 102 formed extending between annular collars 11 arranged along an optical spine 10 and is formed around a bundle of optical fibers so as to form shelves where circuit cards 2 are fitted. Each annular collar has an optical pad having a transmitter and receiver device coupled with a signal lead coupled with one optical fiber and a cross-point matrix array. The annular collar is coupled with the cross-point matrix(XPM) array formed at the outside periphery of a center spine to constitute a bundle of electric conductors coupled with an XPM array formed at the outside periphery of the collar. Respective XPM arrays are coupled with a card socket connector which receivers a plug-in circuit through signal lead.  Coupling or XPM arrays are coupled selectively to circuit cards through one of the collar electric conductors and the optical fiber.
Patent JP-H06167450-A (JP)
Title: Chemiluminescence analyzer
Inventor: MIURA HIROFUMI
IPC: G01N21/76
Filed: 1992-11-30
Abstract: PURPOSE:To carry out the output of a correct concentration value covering over a wide range from a low concentration to a high concentration, by simple structure and operation. CONSTITUTION:A frequency of high-tension a.c. voltage applied to an ozonator 17 is changed, interlocking with the switching of a measuring range (the switching of a gain of an amplifier 13). By this, the linearity covering between ranges can be ensured because the concentration of ozone added to sample gas can be changed.
Patent JP-H10186669-A (JP)
Title: Pattern forming method
Inventor: IKUTSU HIDEO
IPC: G03F7/40
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a means of efficiently forming a resist pattern almost free from unevenness in dimensions required to produce a fine element almost free form unevenness in characteristics, e.g. a quantum effect device. SOLUTION: A resist pattern almost free from unevenness in dimensions is formed under conditions which attains high sensitivity by using a cyclic or basket like polymer based on Si and O atoms, e.g. polyhydrogen silsesquioxane having a basic structure represented by the formula as a resist forming polymer and an aq. alkali soln. as a developer. A fine element almost free from unevenness in characteristics, e.g. a quantum effect device is produced using the resist pattern.
Patent JP-H09158642-A (JP)
Title: Pole safety holding device
Inventor: KAWASAKI FUKUJI
IPC: E06C7/48
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To surely hold a pole to perform works safely by surrounding a pole with trapezoidal pieces by simple operation of drawing a rope from the ground in the case of working with a ladder set up against a pole or the like. SOLUTION: A pole holding device main body is directly brought into contact with a pole, a ladder is set up against the pole, a holding releasing rope 13 is loosened, a holding fixed rope 8 is drawn to the full and pulled so that trapezoidal pieces 2, 3 come into contact with each other enough to wrap the pole, and connected to the lower frame of the ladder as it is without loosening. Thus, the ladder is fixed to the pole, so that a worker can safely go up the ladder and conduct high lift work. After the end of work, when the holding fixed rope 8 is released from the connection to the ladder frame from the ground and the holding fixed rope 8 is pulled, the trapezoidal pieces 2, 3 release a circular-arc capture for the pole sequentially from the outmost end trapezoidal pieces 2a, 3a, and are rearranged on a straight line in the hole holding device main body.
Patent JP-H09160524-A (JP)
Title: Error diffusion processing device of display device
Inventor: ONODERA JUNICHI
IPC: G09G3/28
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of the group of display area ratio monitoring circuits without reducing the accuracy. SOLUTION: This device includes an on sub-field control circuit 16, by which the turning on of each sub-field SF1 to SF6 constituting one field is controlled by setting at least two of the sub-field SF1 to SF6 (e.g. SF3 and SF4) to be weighted equally and by which a plurality of dots for turning on one of the equally weighted SF3 and SF4 are controlled so that the number of dots for turning on SF3 becomes equal to that of dots for turning on SF4; display area ratio monitoring circuits 201 to 206 for monitoring the display area ratio of a PDP; and a brightness characteristic computing circuit 22a which calculates an emission brightness characteristic based on the display area ratio calculated and outputs data to an error diffusion circuit 10. One monitoring circuit 204 serves as both monitoring circuits (203 ), 204 for a reduction in circuit scale.  Moreover, the display area ratio for SF4 calculated by the common monitoring circuit 204 , becomes equal to that for SF3, so substitution is made possible to prevent the accuracy from decreasing.
Patent JP-H07181463-A (JP)
Title: Liquid crystal display device
Inventor: FUKUMOTO YOSHIHIKO
IPC: G02F1/1333
Filed: 1993-12-24
Abstract: PURPOSE:To make bright image display with good image quality by providing this device with a cooling means injected with a flowable material in contact with a liquid crystal cell for image display. CONSTITUTION:Liquid crystals 15 are driven by a liquid crystal driving element built into a liquid crystal driving element layer 14 and display is made in an image display section 1. The flowable material 16 which is a refrigerant circulates through a first region 2 which covers the image display section 1, a second region 3 which is disposed in a section exclusive of the image display section 1 and a connecting passage 4 which connects both regions 2, 3. Namely, absence of air bubbles in the flowable material 16 is required for the first region 2 where the image display section 1 exists. This region is provided with the second region 3 which prevents infiltration of the air bubbles into the first region 2 in the event of intrusion of the air bubbles. Further, sponge 6 of a prescribed pore size is installed in mid-way of the connecting passage 4. As a result, the infiltration of the air bubbles is prevented and the first region 2 is cooled. The liquid crystal display device having high heat resistance is thus obtd.
Patent JP-H07171375-A (JP)
Title: Raw material supply method in bubbler raw material supply apparatus
Inventor: OTAKE FUMIO
IPC: C03B37/018
Filed: 1993-12-22
Abstract: PURPOSE:To provide a raw material supply method in a bubbler raw material supply apparatus which can supply consistently a mixed gas with a constant concentration. CONSTITUTION:In a bubbler raw material supply apparatus in which a mixed gas of a raw material gas which is evaporated in a bubbler 101 and a carrier gas are fed to a burner side, flow control means 103, 1 for controlling the flow rates of the carrier gas and a liquefied raw material 105 are installed respectively in supply passages 102, 100, and a detector 2 is installed which detects the lowering in the level or weight of the liquefied raw material 105. When a signal output from the detector 2 is input, a flow controller 1 is controlled according to the signal to maintain consistently the level or weight of the liquefied raw material to be constant.
Patent JP-H10182865-A (JP)
Title: Soundproofing sheet for floor
Inventor: NAKAMURA HIROZO
IPC: E04B1/82
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a soundproofing sheet for floors which is excellent in soundproofing effect and feeling during walking by forming the sheet from a closed cell foam which has a specified closed cell content and in which through holes are formed from the concave parts of its one side to parts other than convex parts of the other side. SOLUTION: The underside of a closed cell foam sheet (e.g. one comprising polyethylene or polystyrene) having a closed cell content of at least 35%, pref. a laminate formed by sticking an open cell foam sheet thereto, is formed into a lattice pattern wherein parts other than lattice parts are concaved, and on the other side of the sheet are formed convex parts. Through holes and the convex parts are designed so as to satisfy the relation: f0 =(c/2π)×(s/vl)<1/2> [wherein π is the ratio of the circumference of a circle to its diameter: l is the length (m) of the through hole: s is its sectional area (m<2> ); v is the vol.  (m<3> ) of the concave part wherein the through hole is formed; c is the sound speed (m/sec); and f0 is the frequency (Hz)], and the through hole is formed from the center of the concave part of the underside to a part other than the convex part of the upper side. Thus is obtd. a soundproofing sheet which damps sound in the frequency (f0 ) range of 50-1,000.
Patent JP-H07178152-A (JP)
Title: Aliphatic aldehyde adsorbent
Inventor: HANAMOTO TETSUYA
IPC: A61L9/01
Filed: 1993-12-22
Abstract: PURPOSE:To eliminate a very small amount of malodorous components existing in a daily life by making carbonic salts of metals such as iron, chrome, nickel, etc., carried in a specific ratio on a carbonaceous material which is formed in a shape such as granule or honeycomb, carbonized, activated in an atmosphere with a specific value of steam content and cooled to a specific temperature. CONSTITUTION:A carbonaceceous material is formed in a shape of granule, honeycomb or fiber, carbonized, activated in an atmosphere with a steam content of 15vol.% or lower, cooled to 30 deg.C or lower being left in the same atmosphere, then made carry 0.1-20wt.% of metal carbonates consisting of one or more kinds of metals to make an aliphatic aldehyde adsorbent consisting of metal carbonic salts added activated charcoal. Since this metal carbonic salts added activated charcoal has a high function as an oxidation catalyst, it is superior in elimination ability by oxidation of malodorous gas such as acetaldehyde, formaldehyde, etc.
Patent JP-H10153650-A (JP)
Title: Direction finder
Inventor: OKAMOTO HIROBUMI
IPC: G01S3/46
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a direction finder for measuring each arrival direction of a double path wave which arrives from a same discharge source through a double path simultaneously and automatically and to provide a direction finder for judging a direct wave and a reflection wave (diffraction wave) from the arrival time difference of a modulation wave that is separated and acquired from the mixed double path wave. SOLUTION: The direction finder comprises three receivers 2 for individually performing the amplification and frequency conversion of the output of an antenna system 1 with figure-8 directionality which is arranged while being orthogonally crossed and omnidirectional output that is obtained by synthesizing the output of an antenna element for constituting the antenna system 1, three 90-degree hybrid circuit 3 for outputting the I and Q signals of an obtained intermediate frequency signal, six A/D converters for converting the intermediate frequency signals I and Q from analog to digital, and a digital signal processor 5 for processing the obtained I and Q data. Then, each arrival direction is determined from the average value and the difference of the arrival directions of calculated double path waves and at the same time each signal component is separated and extracted.  Further, a signal component which is separated and extracted is demodulated and phases are compared with one of the obtained demodulation modulation waves as a reference.
Patent JP-H10167947-A (JP)
Title: Ultraviolet light-absorbing material and cosmetic and primary hair dye using the same
Inventor: TAKIMOTO HIROSHI
IPC: A61K8/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a ultraviolet light-absorbing material high in a ultraviolet- shielding effect and excellent in dispersion stability, use touch and safety by allowing fine silk particles to adsorb an anionic water-soluble ultraviolet light absorbent. SOLUTION: This ultraviolet light-absorbing material comprising an anionic water-soluble ultraviolet light absorbent adsorbed to fine silk particles is obtained by compounding the fine silk particles having a crystallinity of 10-90%, particle diameters of 0.01-10μm (measured by a laser scattering method) and preferably a volume-average molecular diameter of 0.05-5μm with the anionic water-soluble ultraviolet absorbent (e.g. a compound of the formula) in a weight ratio of 100:5 to 100:5, stirring the mixture in 20-70 deg.C for 0.05-5hr, and subsequently centrifugally precipitating or filtering the fine particles. The ultraviolet light- absorbing material can be utilized as a ultraviolet light-controlling agent in many fields such as cosmetics, primary hair dyes, various kinds of coatings, inks and clothes.
Patent JP-H09162044-A (JP)
Title: Transformer
Inventor: YASUZAWA SEIICHI
IPC: H03F9/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To change a voltage, which is outputted in a secondary winding, with low control power by a method wherein a primary winding is wound on first and fourth column magnetic materials and the secondary winding and a control winding are wound on second and third column magnetic materials. SOLUTION: A primary winding 21 is provided with series-connected winding parts 21a and 21b, both winding parts 21a and 21b are respectively wound on first and fourth legs 4 and 7 for the same number of turns so that magnetic fluxes, which are made to pass through the interiors of second and third legs (column magnetic materials) 5 and 6 in the opposite direction to each other, are respectively generated, a secondary winding 22 is provided with series- connected winding parts 22a and 22b and both winding parts 22a and 22b are respectively wound on the legs 5 and 6 in the opposite direction to each other and for the same number of turns. Moreover, a control winding 23 is provided with series-connected winding parts 23a and 23b and both winding parts 23a and 23b are respectively wound on the legs 5 and 6 in the same direction to each other and for the same number of turns.
Patent JP-H06192710-A (JP)
Title: Sliding member for compressor and its production
Inventor: MORIOKA TSUTOMU
IPC: B22F5/00
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a sliding member for the compressor excellent in wear resistance, sliding property and structural strength by forming the member with a sintered alloy having a structure in which Ni-coated C is dispersed in ferrite and perlite bases. CONSTITUTION:1.4wt.% of C powder contg. Ni-coated graphite, 0.5-20% of Cu powder, 0.3-5% of Sn powder and 0.5-5% of Ni powder are admixed with iron powder. The amt. of Ni to coat C is appropriately controlled to 10-80% of the C. The mixed powder is compacted into a specified shape. The obtained compact is sintered at 1050-1140 deg.C. A structure in which graphite is dispersed in the ferrite and perlite bases is formed in this way, hence excellent wear resistance and sliding property are exhibited even in the working environment where oil lubrication is difficult, sufficient strength is provided as the structural member, and a sliding member for the compressor capable of enhancing the durability of the compressor is obtained.
Patent JP-H07185239-A (JP)
Title: Filter medium and filter
Inventor: OSHITARI YOSHIHIKO
IPC: B01D39/16
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a filter having good filtration accuracy, a large filtration area per unit volume, and a long life by forming a filter layer containing ultra- fine fibers on the surface of a porous support layer made of organic fibers with a large diameter and making rises at regular intervals on the surface of the filter layer. CONSTITUTION:A filter layer 3 is formed using ultra-fine fibers 1mum or less in diameter on the surface of a porous, water permeable support layer 2 made of organic fibers 5mum or larger in diameter. On the surface of a filter medium 1 thus formed, rises 4 are installed at regular intervals to make a filter medium 5. In this way, spaces in which filtered fine particles are deposited can be secured by the rises. Since the support layer has good water permeability and can bear with pressure, the filter medium can be loaded densely on the folded support layer.
Patent JP-H07191399-A (JP)
Title: Display device within finder for camera
Inventor: MIZUMAKI MASAO
IPC: G03B17/20
Filed: 1993-12-27
Abstract: PURPOSE:To display a photographing information value (shutter speed, a diaphragm value or the like) and values before and after it as a display within the finder of a camera and to discriminate the values before and after it and a photographing mode by minimum display amount. CONSTITUTION:When the photographing mode is a shutter speed preferential mode as it is shown by a figure (a), the display of '125' shows the speed 1/125 second and the display of '5-6' shows the diaphragm value F5.6. The display of '180' and '90' executed on the left and the right sides of the display of '125' respectively show the shutter speed 1/180 second and 1/90 second being the values before and after the shutter speed 1/125 second. When a photographing information value changing dial is rotated clockwise, the shutter speed is changed to 1/180 second. When it is rotated counterclockwise, the shutter speed is changed to 1/90 second. A figure (b) is the display of a diaphragm preferential mode, a figure (c) is the display of a manual mode and a figure (d) is the display of a program mode.
Patent JP-H11181563-A (JP)
Title: Surface hardened aluminum member and its production
Inventor: KUNIEDA MASAYUKI
IPC: B23K10/02
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide aluminum and an aluminum alloy having a build up welding hardened layer excellent in wear resistance and to provide a method for producing the same. SOLUTION: By powder build up welding method by a plasma arc 14, 1 mass pts. aluminum alloy powder contg. 12.5 to 70 mass pts. Cu and 0.25 to 4 mass pts. carbide powder while they are separately fed by respectively separate powder feeding apparatus 2 and 3, are build up welding onto the surface of an aluminum or aluminum alloy member 13 to form a build-up welding hardened layer composed of the aluminum alloy contg. 10 to 30 mass% Cu and 20 to 80 mass carbide fine particles uniformly dispersed into the aluminum alloy.
Patent JP-H09163858-A (JP)
Title: Culture of shimofuritake mushroom
Inventor: SAKAI TADAO
IPC: A01G1/04
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To remarkably increase commercial product value such as appearance and packaging property of Shimofuritake mushroom (Tricholome portentoseem (Fr.) Quel. by culturing, by growing a fruit body under specific conditions, harvesting the fruit body before a diameter of pileus of the fruit body becomes prescribed times the diameter of stem. SOLUTION: In a method for culturing Shimofuritake mushroom using a bottle culturing method, the upper surface of mushroom medium is exposed in donut state on the periphery when scraping fungus and temperature is set to 14-18 deg.C from budding to harvesting, and the growth of a fruit body M is carried out without irradiating light for a several days from budding, and then, irradiation time is set to 1/9 to 1/18 of irradiation stop time and the fruit body M is grown while intermittently irradiating light and the fruit body is harvested before the diameter Da of the pileus A of the fruit body M becomes 3 times the diameter Db of the stem B to culture Shimofuritake mushroom.
Patent JP-2001162526-A (JP)
Title: Lapping method and lapping device
Inventor: SUDO KOJI
IPC: B24B37/10
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the lapping accuracy of work, regarding a lapping method and a lapping device. SOLUTION: This lapping device has a rotating lapping machine 72, a first rocking system 141 rocking an attached low bar 22 so as to reciprocate in a radial direction of the lapping machine 72, and a second rocking system 142 rocking the attached low bar 22 about the low bar 22. The rocking frequency of the low bar 22 by the first rocking system 141 and the rocking frequency of the low bar 22 by the second rocking system 142 are set different from each other. The low bar 22 is always in a moving state, so that even if unloading at any point of time, the fear of damaging a lapping surface by the lapping machine 72 is eliminated. Therefore, unloading can be conducted as soon as the resistance value MRh of a processing monitor resistance element becomes a target value, which improves lapping accuracy compared with a conventional device.