baber/WOPTO huggingface dataset:
Patent JP-2000166696-A (JP)
Title: Lowest floor height keeping structure in bed
Inventor: NOMURA KATSUYOSHI
IPC: A47C19/04
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To stop a bottom always at a prescribed lowest position by inclining an elevating and lowering arm to a prescribed inclination to butt a receiving member against a butting top part at the elevating and lowering arm to regulate the lowering inclination operation of the arm to keep the height of a frame main body supporting the bottom to a prescribed value. SOLUTION: Concerning a bed 1, in order to form a larger space S compared with the thickness of the receiving member 9, the elevating and lowering arm 10 is fold-back-worked to form a pair of side surface part 10a of the same shape and a long and flat butting top part 10b through the space S. At the time of lower-inclining the arm 10, the member 9 is put into the space S in the arm 10 and at the time of inclining the arm 10 to a prescribed angle, the member 9 butts to the top part 10b in the space S in the arm 10. In the case, the end edge of the top in the neighborhood of the axis fitting place of the member 9 and the arm 10 is formed to be nearly the same angle as a prescribed inclination at the arm 10.
Patent JP-H05179609-A (JP)
Title: Hot water circulation type snow melting device
Inventor: SASAKI MAKOTO
IPC: F24D3/00
Filed: 1991-12-27
Abstract: PURPOSE:To prevent low temperature dew point corrosion of a heat exchanger to extend a service life of a boiler. CONSTITUTION:In a device provided with a boiler 1 having a combustion device and heat exchanger and a closed circulation circuit of hot water by means of a snow melting heat radiator 4, a short circuit 5 is provided between a going pipe 2 and a return pipe 3 of hot water. A closing/opening means 7, which opens the short circuit 5 when temperature detected by a temperature detecting means 8 for detecting temperature of hot water returning in a return pipe 3 is low, is built in this short circuit 5. Consequently, the temperature of hot water returning to the boiler 1 is not brought into such low temperature as to induce moisture condensation to a boiler heat exchanger so that the moisture condensation is hardly generated in the heat exchanger and low temperature dew point corrosion is avoided.
Patent JP-H07184289-A (JP)
Title: Electroacoustic transducer
Inventor: NISHIURA MASAHIRO
IPC: H04R1/00
Filed: 1993-12-21
Abstract: PURPOSE:To provide the electroacoustic transducer with excellent reproduction sound quality in which vibration of the transducers is not effected on each other. CONSTITUTION:A woofer 1a is mounted to a speaker cabinet 1b in which a bass reflex duct 1c is formed to form a woofer equipment 1 and a tweeter 2 is mounted to an upper part of the speaker cabinet 1b and a recessed part 6 is formed. A slide shaft 3 penetrated through the tweeter 2 with a clearance and used to allow the tweeter to be skided only in the vertical direction is set upright in the recessed part 6. The tweeter 2 is made up of a horn 2b having a tweeter horn driver 2a and a couple of floating magnets 4 magnetized in the vertical direction are arranged to a lower side of the tweeter 2 and to a side of the recessed part to which the lower side opposes so that magnetic pole faces oppose to each other. A couple of damping magnets 5 magnetized in the vertical direction are arranged to an upper side of the tweeter 2 and to a side of the recessed part to which the upper side opposes so that magnetic pole faces oppose to each other.
Patent JP-2000181718-A (JP)
Title: Method and system for firmware upgrade
Inventor: JAMES E CRAF
IPC: G06F9/445
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To easily upgrade the firmware of a network device by using a web browser by replacing the current firmware image of the device whose upgrade code is selected with a selected firmware image. SOLUTION: The browser loads a firmware download applet and then executes the firmware download applet (22). The device whose firmware is to be updated is selected (24). A firmware image used to upgrade the selected device is selected (30). The applet code takes the selected firmware image out of a web site (32). After the selected firmware image is taken out (32), the applet code downloads the selected firmware image to the selected device (34). The applet code presents the outline to the user (36).
Patent JP-H08233791-A (JP)
Title: Deaerator for liquid chromatography,basic structure thereof and basic module
Inventor: MANFUREDO BAANTO
IPC: G01N30/34
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To easily fabricate a thin film and use an apparatus simply by forming a substrate structure which has a supporting structure with a periphery surrounding an opening part and a supporting rib arranged at the opening part and, a film covering the opening part. SOLUTION: A substrate structure 100 is formed which has a supporting structure 102 and a film 118 covering an opening part 106 of the structure 102. The supporting structure has a periphery 104 surrounding the opening part 106 and a supporting rib 108 arranged at the opening part 106. The considerably thin film 118 has a thickness of several μm. The rib 108 and a transverse rib 110 are provided so as to support the considerably mechanically instable film 118. Because of the zigzag constitution of the rib 108, zigzag channels are formed on a bottom face of the structure 100. Accordingly, a liquid being deaerated can flow through the channels of a dearator constituted of the multiple substrate structures. The film 118 is formed of a material with superior permeability, e.g. polytetrafluoroethylene or ethylene propylene fluoride.
Patent JP-H05177304-A (JP)
Title: Manufacture of coastal high weather resistant clad steel plate
Inventor: TANABE KOJI
IPC: C22C38/54
Filed: 1991-12-27
Abstract: PURPOSE:To provide a clad steel plate having excellent corrosion resistance used to steel structure, such as bridge, building, particularly in the corrosive atmosphere having much chlorine ion, such as coastal zone. CONSTITUTION:A plural-layer cast slab composed of a steel containing <=0.20wt.% C, 0.03-0.35% Si, <=1.8% Mn, 0.005-0.070% Al and the balance Fe with impurities in the inner part as the base material and coated with a clad material containing <=0.08wt.% C, 0.03-0.35% Si, <=1.5% Mn, 0.5-2.0% Cu, 1.0-4.0% Ni, 0.005-0.070% Al and the balance Fe with impurities in the surface layer part, is produced by continuous casting, and the case slab is heated at 1000-1300 deg.C and successively, after hot-rolling is executed at >=650 deg.C finish temp., this clad steel plate is air-cooled or water-cooled.
Patent JP-H06202151-A (JP)
Title: Thin film transistor array
Inventor: SASAKI MAKOTO
IPC: H01L29/78
Filed: 1992-12-28
Abstract: PURPOSE:To provide a thin film transistor array with sufficient protective effect even to the impression of a sharp impulse of static electricity. CONSTITUTION:The thin film transistor array in which plural thin film transistors 14 and display electrodes 15 connected to either the source electrodes or drain electrodes of the thin film transistors 14 are arranged in a matrix shape at each crossing part of plural address wirings 12 and data wirings 13 arranged by crossing mutually, and the address wirings 12 are connected to the gate electrodes of the thin film transistors 14 and the data wirings 13 to the other side of the source electrodes and the drain electrodes is provided with a protective element 17 with a high resistance or nonlinear resistance characteristic connected to each of the address wiring 12 and the data wirings 13, first common potential conductor belts 16A1, 16A2 which connect each of both terminal sides of an address wiring group to common potential via the protective element 17, and second potential conductor belts 16D1, 16D2 which connect each of both terminal sides of a data wiring group to the common potential via the protective element 17.
Patent JP-H09164450-A (JP)
Title: Air vent device for core molding
Inventor: KANEKO MASAKAZU
IPC: B22C15/24
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the defective molding caused by defective flow-out of air even in the case of executing the continuous molding by removing clogging of molding sand and combined resin in a slit for flow out of air from a cavity. SOLUTION: In a core molding metallic mold for blowing the molding sand together with air from a blow bush 14 opened in the cavity 17 formed with a cope 1 and a drag 16, the flow-out hole of the air is arranged at higher position than the opening hole part of the blow bush 14. A rotor 3 for forming a specific gap is fitted in the flow-out hole, and is rotatable so as to center the flow-out direction of the air. Since the molding sand and the combined resin clogged in the gap between the flow-out hole and the rotor 3 are detached by rotation of the rotor 3, the occurrence of clogging is prevented and the defective molding of the core caused by the defective flow-out of the air is prevented.
Patent JP-H11183320-A (JP)
Title: Optical characteristic measuring unit, transmission characteristic measuring device, reflection characteristic measuring device, ellipsometer, transmission characteristic measuring method, and reflection characteristic measuring method
Inventor: HIRAYAMA GIICHI
IPC: G01M11/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To measure a transmission factor more simply than before while optionally changing an incidence angle. SOLUTION: First through fourth reflecting surfaces M1-M4 are arranged so that an optical path through them is made an N-shape, and the incident light fed to M1 and the outgoing light from M4 are made coaxial. The intersection of the line segment connecting the incidence point A and outgoing point D of the incident light and the orbit of the light proceeding from M2 to M3 is made an optical system center O. M2 is formed with a first spheroid using the optical system center O and the incidence point A as focal points. M3 is formed with a second spheroid using the optical system center O and the outgoing point D as focal points. A reflecting surface rotating device 31 interlockingly rotating M1, M4 centering on the axes perpendicular to the plane including the N-shaped optical path at the layout positions A, D of M1, M4 is provided.  An object moving device 35 take-in/out a measured object 33 is provided at the prescribed position between M2, M3.
Patent JP-2001165237-A (JP)
Title: Sliding support
Inventor: HIROSE KAZUO
IPC: E04H9/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a sliding support D preventing air from being entrained in sticking a sliding material 2 to a sliding board C composed of a metal plate 3, increasing vertical load per unit area, discharging the sliding material 2 without any abrasion powder stuck thereto, and providing a stable low friction coefficient. SOLUTION: This sliding support D supports a structure A, is horizontally slidable, and has the sliding material 2 composed of PTFE of low friction coefficient arranged in the sliding face. The shape of the sliding material 2 is formed into a ring shape.
Patent JP-H07189361-A (JP)
Title: Fireproof and soundproof panel
Inventor: UMETSU HIROYUKI
IPC: B32B27/42
Filed: 1993-12-26
Abstract: PURPOSE:To improve a fireproof performance drastically by conducting the integral formation of a plasticfoam and a soundproof material between a surface material and a back material, providing a male type connection portion and a female type connection portion on both longitudinal side surfaces. CONSTITUTION:A plasticfoam 32 which is phenolfoam resin mixed with more than one kind of aluminum hydroxide, polyphosphoric acid ammonium, graphite or the like, is formed integrally between a back material 22 and a surface material 2 consisting of lengthy slab materials such as metal thin slabs, and between the back material 22 and the plasticfoam 32, a soundproof material layer 34 consisting of a formation body such as a foam which is the integration of inorganic fiber of a mat shape and a honeycomb, an inorganic fiber material and a wood piece, a pillar and a bonding material, is interposed. Next, a male type connection portion 35 and a female type connection portion 41 are provided on both longitudinal side surfaces, and at the male and female type connection portion 35, 41, incombustible slabs 33 are formed by having spaces (a). Accordingly, waterproofness and work executiveness and strength can be improved drastically.
Patent JP-H06201541-A (JP)
Title: Sample-collecting device for sampling melted material and sampling probe
Inventor: YAMATO TAKAMASA
IPC: G01N1/12
Filed: 1992-12-28
Abstract: PURPOSE:To completely eliminate the need for a sample-shaping device for transportation, etc., by providing a cutting mechanism, etc., for cutting a sampling probe and a sample mass which is coagulated in side it at a specific cutting position. CONSTITUTION:In an automatic sampling system 10, a sample material is sampled from a melted metal material in a metal-refining oven with a sampling rope. A probe after sampling the sample is carried by a collection conveyer 36. A probe-handing mechanism 40 receives the probe after sampling the sample from the conveyer 36. A probe-cutting mechanism 50 cuts the probe housing a coagulated sample mass inside along with the sample mass into upper and lower parts in cooperation with the handling mechanism 40. A sampling take-out mechanism 70 takes out the sample mass from the lower part of the cut probe which is held by the handling mechanism 40 and then sends it to an air-feed pipe 80. A collection mechanism 60 collects the upper and lower parts of the cut probe.
Patent JP-2000174837-A (JP)
Title: Information processor, information processing method and providing medium
Inventor: TAKEUCHI ISAO
IPC: H04L27/22
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To attain frame synchronization without executing carrier reproduction even when C/N is low. SOLUTION: A received signal is supplied to N-symbol (N=1 to 5) delay circuit 31-1 to 31-5 and a symbol clock creating circuit 32. The circuits 31-1 to 31-5 delay the received signal for the portion of N symbols and output it to data deciding circuits 34-1 to 34-5. The circuits 34-1 to 34-5 decide the symbols (data), based on a timing signal which is supplied from a timing signal creating circuit 33 and output them to unique word detecting circuits 35-1 to 35-5. The circuits 35-1 to 35-5 detect unique words from the supplied signals and detect the correlative value. The detected correlative value is combined by a combines 36 and outputted to a frame synchronization/asynchronization detecting circuit 37. The circuit 37 decides whether or not the supplied signal is synchronized with a frame and outputs the detection result to a TMCC/burst synchronization timing creating circuit 38.
Patent JP-H11184141-A (JP)
Title: Two-component developer, developing device and color electrophotographic device using it
Inventor: KUMASAKA TAKAO
IPC: G03G15/01
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To secure image density and to prevent fogging from occurring at a high-speed printing time, to secure the image density even in the case of low contrast potential and to prevent color mixture from occurring caused by reversely electrified toner when this two-component developer is applied to a try-level two-color image forming process. SOLUTION: The two-component developer which includes magnetic carrier coated with resin and provided with dynamic resistivity (Dρc ) being 1×10<6> to 1×10<8> Ωcm and carrier provided with static resistivity being 5×10<15> to 5×10<16> Ωcm and whose dynamic resistivity (Dρd ) is larger than 2×Dρc , and smaller than 1×10<9> Ωcm is used. The covering rate α of the toner with respect to the carrier is set to be within the range of 0.15 to 0.45. Besides, ratio Gt /Gd between the weight Gd of the developer and the weight Gt of the toner is set to be 0.015 to 0.035.
Patent JP-H06203613-A (JP)
Title: Lamp reflector
Inventor: OGAMI KENJIRO
IPC: C08K7/02
Filed: 1992-12-28
Abstract: PURPOSE:To provide excellent surface property and molding property and prevent the clouding of a glass surface over a long period of time by molding a lamp reflector out of a polyethylene terephthalate containing polyethylene terephthalate and an inorganic reinforcement. CONSTITUTION:To 100 parts by weight of a polyethylene terephthalate having an inherent viscosity (phenol/terachloroethane mixed solvent, 6/4 by weight, 30 deg.C) of 0.4 or more, 60-200 parts by weight of a polybutylene terephthalate having an in herent viscosity of 0.4 or more, and, as occasion demand, and antioxidant, a UV absorber, and a plastizer are blended, fused, kneaded, and then molded into pellets to provide a polyester resin composite. As the polyethylene terephthalate and polybutylene terephthalate, not only polymers of ethylene glycol or butylene glycol and terephthalic acid (including its derivatives), but also copolymerized polyesters containing at least 80 mole % or more of ethylene terephthalate or butylene terephthalate repeating unit are given.
Patent JP-H05154906-A (JP)
Title: Biaxially orientated polyester film
Inventor: HOTTA KUNIHIRO
IPC: B29C55/12
Filed: 1991-12-09
Abstract: PURPOSE:To provide polyester film, the winding tightness of which on intermediate spool is low and after the slitting of which favorable wound shape is assumed. CONSTITUTION:In the biaxially stretched polyester film concerned, the relationships: 13.3d(Sr-0.725)>=85.56, in which (d) is the thickness (mum) of the film, Sr is the percentage (%) of stress relaxation and (sigma) is the percentage (%) of heat shrinkage, 5<=d<=15 and sigma>0 are satisfied and, at the same time, the coefficient of friction between the front and rear surfaces of the film is 0.2 or more and 1.0 or less.
Patent JP-2001167872-A (JP)
Title: High frequency heating apparatus
Inventor: HOTTA AKIO
IPC: H05B6/64
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating apparatus having a door that does not need an insulating membrane for preventing a spark at an opposite position of the opening of a heating chamber. SOLUTION: Convex or concave electric field adjusting part 5 is provided at a ceiling portion of a heating chamber 3 and the electric field distribution adjusting part 5 controls radiation pattern of high frequency energy radiated into the heating chamber 3 from a magnetron 1 to weaken electric field strength of outer periphery of an opening 11 in the heating chamber 3, so that insulating membrane can be removed. The insulating membrane was necessary to be provided in the prior art in outer periphery of a door 12 opposing the outer periphery of an opening 11 for preventing spark. Therefore, the door can be manufactured inexpensively.
Patent JP-H06192061-A (JP)
Title: Cosmetic
Inventor: SUZUKI YUTAKA
IPC: A61K8/00
Filed: 1991-12-10
Abstract: PURPOSE:To provide a cosmetic safe to human bodies, free from greasiness on the skin, having both of humectant effect and skin-smoothing effect, also excellent in skin-beautifying, ultraviolet light absorbing and skin aging-preventive effects. CONSTITUTION:This cosmetic consists of intact water extract or organic solvent extract of rice or a material containing such extracts. The cosmetic can be obtained by the following process: rice is crushed or ground into powder; water is added thereto followed by heating to boil; or at first, hot water is added thereto and carried out to extract to obtain a water extract, which is, if desired, put to squeezing and filtration to obtain a clear extract. An organic solvent (pref. to be safe even if administered to human bodies, e.g. ethyl alcohol) may be used in place of hot water and the extract exhibits a comparable effect.
Patent JP-H05262728-A (JP)
Title: Heterocyclic compound, composition containing it, and its use in medicine
IPC: A61K31/425
Filed: 1992-12-02
Abstract: PURPOSE: To prepare a new heterocyclic compd. effective for a wide range of diseases caused by the excess of tachykinin, particularly of P substance such as troubles in the central nervous system, nerve degenerative troubles or the like and useful as tachykinin antagonists.  
     CONSTITUTION: The compd. of formula I [Q is phenyl halide, naphthyl, indolyl, benzthiophene, benzofuranyl, benzyl or the like; R 1  is H, an alkyl or alkenyl; R 2  is an alkyl, alkenyl, alkinyl or the like; Z is O, S or NR 8  (R 8  is H, an alkyl, phenyl or the like), etc.] or the salt or prodrug thereof such as 3-(3,5-bistri- fluoromethylbenzyl)-5-(indole-3-ylmethylene)oxazolidine. The compd. in which Z is O, S or NR 8  among the compds. of the formula I is obtd. by reacting an intermediate of formula II with phosgene or the body eqivalent to phosgene (such as carbonylimidazole). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07196345-A (JP)
Title: Production of modified portland cement for alc
Inventor: SATO MASAO
IPC: C04B38/02
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a modified portland cement for ALC, which holds a low viscosity during the period from pouring of a slurry to its hardening, further quickly reaches to the hardness fitted for cutting and holds the hardness for a long time and to provide a process for producing ALC. CONSTITUTION:This is a modified portland cement in which the content of 3CaO.SiO2 is 45-70wt.%, the grain size of the cement is adjusted so as to have (n) value of >=1.100. The Production method for ALC comprises the processe as shown below. A slurry is prepared by adding water to the modified portland cement and a compounded material consisting of powder of siliceous material and powder of calcareous material and further adding a foaming agent. The slurry is poured into a formwork, made to foam and cut into a desired size after a specified period of time in a semiplastc state. Then, the blocks are placed in an autoclave and subjected to steam aging at high temperature and under high pressure to obtain ALC.
Patent JP-H11185694-A (JP)
Title: Power supply for sputter ion pump
Inventor: SHIRAKAWA AKIRA
IPC: H01J41/12
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a power supply unit and to make it lightweight by switching a first power supply unit for starting a pump for a vacuum exhaust device to a second power supply unit for a continuous operation with a power supply switching device after a start is completed. SOLUTION: The electron gun chamber 11 intermediate chamber 12 and a lens barrel section 13 of an FEG electron microscope 10 are exhausted to high vacuum by sputter ion pumps IP1 , IP2 , IP3 respectively. A high-output power supply unit PS1 , a low-output power supply unit PS2 and a power supply switching circuit 25 are used as a power supply unit driving the ion pumps IP1 , IP2 , IP3 . The power supply switching circuit 25 is connected to a SIP control circuit 20 provided with an electromagnetic relay control circuit 24 and electromagnetic relays 21a, 21b-23a, 23b via an exhaust system controller 30. The ion pumps IP1 , IP2 , IP3 are started by the high-output power supply unit PS1 , and the power supply is switched to the low-output power supply unit PS2 via the controller 30 to continue an operation after a start is completed.