baber/WOPTO huggingface dataset:
Patent JP-2001091073-A (JP)
Title: Perfrigerating machine
Inventor: UENO AKITOSHI
IPC: F25B7/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, and at the same time prevent the pressure of a secondary side refrigerant from being increasing abnormally. SOLUTION: This refrigerating machine is equipped with a high-temperature side refrigerating circuit 20 that has a compression mechanism, a condenser, a primary-side expansion valve, a refrigerant heat exchanger 11, and an evaporator 40 for cold storage. The refrigerating machine is also equipped with a low- temperature side refrigerating circuit 30 being connected to the condensation part of the refrigerant heat exchanger 11. A condenser 22, an expansion mechanism 23, the evaporation part of the refrigerant heat exchanger 11, and the evaporator 40 for cold storage are successively connected in series by liquid distribution piping 2c, a primary-side refrigerant flows in the evaporation part of the refrigerant heat exchanger 11 for flowing into the evaporator 40.  Also, one end of an auxiliary passage 60 that can communicate and break is connected between the evaporation part of the refrigerant heat exchanger 11 and the evaporator 40 for cold storage, and the other is connected between the evaporator 40 for cold storage and a compression mechanism 21.
Patent JP-2000087956-A (JP)
Title: Thrust bearing
Inventor: WATANABE KENJI
IPC: F16C17/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce waste and a friction resistance of a sliding surface. SOLUTION: A scroll compressor 1 has a cylindrical thrust bearing 2. When a turning scroll 4 is interlockingly revolved together with a driving shaft 3, an end surface 4A of the turning scroll 4 slides on a sliding surface 2A of the thrust bearing 2. The thrust bearing 2 is formed with an annular groove 2B in a concentric circle state on the sliding surface 2A. A diameter D2 of the annular groove 2B is set to 1/3 or above of an external diameter D1 of the sliding surface 2A of the thrust bearing 2.
Patent JP-H0688031-A (JP)
Title: Thermosetting resin composition
Inventor: KATO NOBUKATSU
IPC: G03D3/08
Filed: 1992-09-07
Abstract: PURPOSE:To obtain a thermosetting resin composition which can give a molding excellent in staining resistance without detriment to the moldability, electrical properties, mechanical properties, heat resistance, etc., by mixing a thermosetting resin with a specified substance and an oxide of a (non)metal in a specified mixing ratio. CONSTITUTION:The composition comprises 100 pts.wt. thermosetting resin (e.g. novolac phenolic resin), 1-100 pts.wt. substance having a critical surface tension of 31dyn/cm or below at 23 deg.C, desirably a fluororesin or a silicone resin (e.g. polytetrafluoroethylene), and 20-150 pts.wt. oxide of a (non)metal selected from among Zn, Al, Si, Ti, Sn, Fe, Ni and Mn (e.g. rutile titanium oxide).
Patent JP-2001088824-A (JP)
Title: Assembled container with leg
Inventor: KONO MITSUO
IPC: B65D5/22
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To increase the strength of an assembled container with legs. SOLUTION: In the assembled container with legs, an inner/outer reinforcing tongue piece is formed on each of front and rear end edges of left and right outer side wall forming pieces and left and right inner side wall forming pieces. A front and rear side leg forming piece is formed in a outer side reinforcing tongue piece formed in the left and right outer wall forming piece. The inner and outer side reinforcing tongue pieces formed respectively on the front and rear end edges of the left and right outer side wall forming pieces and the left and right inner side wall forming pieces by means of the front and rear outer side wall forming pieces and the front and rear inner side wall forming pieces are superposed one on another.
Patent JP-S63119205-A (JP)
Title: Sintered permanent magnet
Inventor: YOKOYAMA TOSHIICHI
IPC: C22C38/00
Filed: 1986-11-06
Abstract: PURPOSE:To obtain a magnet having stable high iHc characteristics by inhibiting deterioration in air of fines within a range smaller than conventional Co loads by the composite combination of a rare earth element and a transition metal regarding the rare earth iron boron group sintered permanent magnet. CONSTITUTION:A sintered permanent magnet, which is represented by composition formula Fe100-x-y-z-m-nCoxRyBzAlmNbn (in formula, R represents a rare earth element, and x extends over 2.5<=x<=4, y over 29<=y<=34, z over 0.95<=z<=1.2, m over 0.4<=m<=1.2, n over n<=3.0 at a weight percentage) and coercive force of which extends over 14KOe or more, is manufactured. A rare earth iron boron group magnet alloy has a composition consisting of the elements of FeCoRBAlNb, and Nd, Pr, Dy, La, Ce, Pm, Eu, Gd, Tb, Ho, Tm, Yb and Lu are illustrated as the rare earth elements of R, but Nd, Dy and Pr are preferable. The ratio of 2-30 wt.% Dy, 2-30 wt. % Pr and Nd as the remainder in R components is particularly advantageous on the effect of increase of iHc.
Patent JP-2000158614-A (JP)
Title: Biaxially oriented polyester film
Inventor: OKAZAKI IWAO
IPC: B32B27/36
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film excellent in high output characteristics especially as a film for digital video and high density data. SOLUTION: A biaxially oriented polyester film has at least a two-layered structure and at least one outermost layer thereof mainly comprises poly(ethylene-2,6-naphthalene dicarboxylate). In this case, the particle content of this layer is 0.05-3 wt.%, the number of surface projections thereof is 3,000-15,000,000/mm2, the glass transition temp. thereof is 125-155 deg.C and the stiffness amorphous quantity thereof is 10-55%. Since the polymer characteristics and the number of surface projections of at least one outermost layer are specified, excellent output characteristics can be obtained and sufficiently good characteristics as a high density magnetic recording medium can be also obtained.
Patent JP-S61143696-A (JP)
Title: Heat transfer pipe with fin and method and device for manufacture thereof
Inventor: TSUZAKI YOSHINOBU
IPC: F28F1/36
Filed: 1984-12-14
Abstract: PURPOSE:To enable to adapt continuous manufacture and to enable to wind to coil type, by a method wherein in a fin attached heat transfer pipe on which outer circumference spiral type continuous fins are formed, continuous fins are bent in one direction. CONSTITUTION:The fin erection processing is performed, rotary press unit frame F1 being rotated around the pipe, and a press desk F3 which stacks the rotary press unit F, squeezes out pipe thickness pressing the pipe thickness from outside of the pipe, and fins Hc which were applied the fin erection processing are continuously formed their curved shape by a bending desk F6 together with the progress of the pipe. Though fins Hc which are applied the fin erection processing are lining at the height C' and the pitch lc, when they are applied the bending processing they become curved fins H6 being bent from trunk parts (though the total length will not change) of which distance between fins at the entrance part become delta1, and at the trunk part delta2 (delta2>delta1) and the height become lower by DELTAh1. Since fins H6 at the outside of the pipe are bent and laid, the pipe will be easily wound to coil type, without no disturbance while bending the pipe or inconvenience of the collapsing of fins.
Patent JP-H06118168-A (JP)
Title: Ultrasonic distance measuring device
Inventor: KIKUCHI TETSUKI
IPC: G01B17/00
Filed: 1992-10-02
Abstract: PURPOSE:To obtain an ultrasonic distance measuring device without any dead zone. CONSTITUTION:A pulse electrical signal SF generated by a signal generator 1 is converted to a pulse sound wave F by a first converter 10 and is transmitted from a transmission surface 11. A pulse sound wave R reflected on a surface which is opposite to the transmission surface 1 via a space d arrives at a reception surface 13 which is adjacent to the transmission surface 11 on a same plane and is converted to a pulse electrical signal SR by a second converter 12. The timing signal for generating the pulse electrical signal SF is applied to a detector 14 by a signal line 15 from the signal generator 1. The detector 14 measures the length of the space d where pulse sound wave reciprocates by detecting the time from the timing signal to the arrival of the corresponding pulse electrical to the second converter 12.
Patent JP-H01107535-A (JP)
Title: Electron beam aligner
Inventor: NISHIGUCHI TAKAO
IPC: G03F7/20
Filed: 1987-10-20
Abstract: PURPOSE:To obtain high conductivity by providing a mechanism for holding both a sample to be exposed and an aligner in a conductive state by bringing the sample into electric contact with the aligner. CONSTITUTION:Sample conducting styluses 5, 6 are brought into direct contact with a sample 4 and an aligner 7 to obtain high conductivity (concretely, in case of Cr:0.1mum thick depositing photomask sample, 5kOMEGA of electric resistance value). A resistance value measuring instrument 9 measures the resistance value between the styluses 5 and 6, and obtains a quantitative conductive value. That is, the aligner and the sample are directly conducted therebetween to obtain high conductivity, and to measure its electric resistance value. Thus, quantitative conductivity can be obtained, and an electron beam pattern having high reliability can be generated.
Patent JP-H1175633-A (JP)
Title: Internally threadable fishing rod and its production
Inventor: YAHAGI MITSUHIRO
IPC: B29D23/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject fishing rod capable of preventing a fishline from adhering to an inner surface of the rod by coating a mold release agent on a core rod, dehydrating it, coating a specific epoxy resin thereon, dehydrating and setting it, winding a prepreg therearound, subjecting it to pressure firing, and removing the core rod. SOLUTION: The objective internally threadable fishing rod is obtained as follows: coating uniformly a mold release agent on a core rod, dehydrating the agent, coating an epoxy resin 6A containing 2 to 10 wt.% of fluorine resin fine particles 4 with a particle size of 0.2 to 1.0 μm and silicon resin fine particles 5 with a particle size of 10 to 300 μm, dehydrating the resultant surface and setting it, winding a prepreg therearound, subjecting it to pressure firing, and removing the core rod.
Patent JP-H1192193-A (JP)
Title: Cement suppressing leaching of hexavalent chromium
Inventor: KONO TOSHIO
IPC: C04B22/12
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress the leaching of hexavalent chromium contained in cement in a hardening process by adding barium chloride to the cement. SOLUTION: Barium chloride is added to cement, e.g. Portland cement such as ordinary Portland cement, high early strength Portland cement or moderate heat Portland cement or mixed cement such as fly ash cement, blast furnace cement or silica cement obtd. by mixing Portland cement with fly ash, granulated blast furnace slag or silica. The barium chloride is, e.g. dihydrate, monohydrate or anhydrous salt but anhydrous salt is preferably used from the viewpoint of handling. The amt. of the barium chloride added is preferably 1.5-2.5 pts.wt. (expressed in terms of anhydrous salt) based on 100 pts.wt. Portland cement. The leaching of hexavalent chromium contained in commercially available cement can be suppressed only by adding barium chloride to the cement.
Patent JP-H09106095-A (JP)
Title: Toner for electrophotography
Inventor: KOBAYASHI MAKOTO
IPC: G03G9/097
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a toner ensuring an excellent charging property, excellent fluidity and less fogging, regarding a toner with a charge control agent fixed on the surface thereof. SOLUTION: Regarding a toner having an inorganic compound as well as a charge control agent fixed on the surface thereof, and the inorganic oxide externally deposited, the following relation is satisfied; 150<=S1 <=300, 50<=S2 <=150, where S1 and S2 respectively represent the inorganic oxide and the specific surface area (m<2> /g) thereof.
Patent JP-H0573483-A (JP)
Title: Bus use right control method
Inventor: UNNO YUSAKU
IPC: G06F13/362
Filed: 1991-09-17
Abstract: PURPOSE:To efficiently use a system bus by changing a data transfer of each input/output controller in accordance with a use state of the system bus, and eliminating generation of the input/output controller for waiting continuously for obtaining the bus use right for a long time. CONSTITUTION:Input/output controllers 15, 16 monitor the number of times of outputs of a bus use right request which cannot obtain the bus use right but is outputted repeatedly. In the case this number of times of outputs reaches a set value prepared in advance, a repeat period for repeating the output of the bus use right request is shortened, and the frequency for outputting the bus use right request is raised. Also, the input/output controllers 15, 16 monitor the number of times of obtaining the own bus use right in a unit time. In the case this number of times of obtaining reaches a set value prepared in advance, the repeat period for repeating the output of the bus use right request is lengthened, and the frequency for outputting the bus use right request is lowered.
Patent JP-H0570165-A (JP)
Title: Apparatus for drawing optical fiber preform
Inventor: MITOMI NORIYUKI
IPC: C03B37/012
Filed: 1991-09-18
Abstract: PURPOSE:To enable direct, sure and automatic sensing of cutting maloperation of a cutter when the maloperation occurs in an apparatus, used for drawing an optical preform and capable of automatically cutting a drawn optical fiber preform rod to a prescribed length and producing optical fiber, etc. CONSTITUTION:An apparatus for drawing an optical fiber preform is equipped with a sensor 10 for cutting maloperation having an optical fiber preform sensing arm 13 rotating on a vertical rotating shaft transversely shifted from a drawn optical fiber preform rod 9 and in a horizontal plane. The sensor is supported just under a cutter 8 so as to lower at the same speed as the lowering speed of the above-mentioned cutter 8. A driving unit for rotating the sensing arm 13 after the passage of a prescribed time from issuance of an operation command to the cutter 8 is installed in the sensor 10 for the cutting maloperation.
Patent JP-H1085002-A (JP)
Title: Shoes
Inventor: SAKURAI KATSUTOSHI
IPC: A43B7/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide shoes which solves the conventional technical problems with a simple structure by rationally preventing foot from becoming stuffy and adjusting moisture in shoes. SOLUTION: A shoe A is at least composed of an instep leather 13, a middle sole 1, a sole 7, and a heel member 9. At almost all areas between the sole 1 and the middle sole 4, a hollow part is provided in which a higher elastic sheet 6, woven using a higher elastic synthetic resin fiber, which is relatively thick and has a pump function with compressing and restoring ability is inserted. The hollow part is passed through the outside through a hole 8 of the heel of the sole 7 and an exhaust member 12 of a check valve structure or a waterproof structure provided at the heel member 9 as well as passed through the top end of a foot insertion space made of the instep leather through a vent hole 2 group which is at slightly front of a stepping part (a) of the middle sole 1.
Patent JP-H01108510-A (JP)
Title: Adjusting method for optical axis
Inventor: IZEKI YUJI
IPC: G02B6/42
Filed: 1987-10-22
Abstract: PURPOSE:To easily and surely execute the work and to obtain high reliability by adjusting the optical axis by setting suitably an attitude with respect to that which has fixed a focusing rod lens to the center position whose distance from the periphery of a lens fixing plate is different. CONSTITUTION:At the time of adjusting an optical axis of a focusing rod lens 10, one side face which comes into contact with a box type case bottom part 6a of a lens fixing plate 9 is selected. In this case, when distances X1-X4 are made different, respectively by a stop of, for instance, 40mum, X-X2, X2-X3 and X3-X4 are all 40mum, and when variable width for adjusting the optical axis is set in advance to 160mum, the optical axis misalignment becomes maximum 20mum. That is, an excessive loss caused by the optical axis misalignment can be suppressed to <=0.2dB. In such a way, by only selecting one side face of the lens fixing plate 9 and only fixing it onto the bottom part 6a of a box type case 6, the optical axis is adjusted and the lens is fixed with high accuracy, and the work is easily and surely executed.
Patent JP-H02112772-A (JP)
Title: Insulation monitoring method for cable line
Inventor: ONO MIKIYUKI
IPC: G01R31/12
Filed: 1988-10-21
Abstract: PURPOSE:To detect the insulation abnormality of a cable line by detecting a grounding conductor current through an HPF at every phase of three phases, taking the difference of an arbitrary correlation of the detected grounding conductor current, adjusting a difference current to an opposite phase and adding it. CONSTITUTION:Currents (ia), (ib) and (ic) of a power source frequency flowing to grounding conductors 14A, 14B and 14C of cables 12A, 12B and 12C are always detected. The grounding conductor currents (ia), (ib) and (ic) are allowed to flow through a differential amplifier 20 through an HPF 18, and an external noise superposed on almost the same phase of each phase is eliminated. Subsequently, one of two difference currents is allowed to pass through a delaying circuit 22 and adjusted so as to become an opposite phase, and thereafter, added by the differential amplifier 20. In such a manner, the commercial frequency current component and the stationary noise of a broadcast wave, etc., are eliminated and only a partial discharge pulse current (ip) can be detected.
Patent JP-H1087717-A (JP)
Title: Catalyst for polymerizing olefin and production of olefin polymer
Inventor: TAJI KAZUYUKI
IPC: C08F4/6592
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst, having high catalytic activities and capable of providing a polymer, hardly containing fine particles and excellent in powder particles by using specific hollow particles as a principal component. SOLUTION: This catalyst for polymerizing an olefin consists essentially of (A) hollow particles, preferably having <=1,000μm particle diameter, (B) a group IVB transition metallic compound, (C) an ionized ionic compound and (D) an organoaluminum compound. Furthermore, the component A is inorganic hollow particles composed of inorganic particles having <=100μm particle diameter and inorganic fine particles, capable of bonding to the above inorganic particles and having <=50μm particle diameter. The component B is group IVB transition metallic chelate having cyclopentadienyl group and an anion of the component C is [AlR4 <-> ], [BR4 <-> ], [PR6 <-> ] or [ClO4 <-> ]. The component D is preferably an alkylaluminum or an alkylaluminum halide.
Patent JP-S61143963-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/10
Filed: 1984-12-17
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-H06119423-A (JP)
Title: Position designating method
Inventor: YOSHIBA MASAHIRO
IPC: G06F17/50
Filed: 1992-10-05
Abstract: PURPOSE:To provide the position designating method for improving key operations and operating speed corresponding to the graphic of a working object. CONSTITUTION:The graphic defined as the working object is designated by a user in a procedure from a processing step 101 to a step 106. When a key inputted at a step 102 shows position designation, it is decided at a step 107 whether the designated cursor coordinate is overlapped with the graphic or not. When it is not overlapped, processing is returned to the step 101. When it is overlapped, a step 108 is started, and the cursor coordinate is moved to a candidate position for designation. Next, when the key input is performed in a key input waiting state at a step 109, it is decided by a step 110 whether the content of the relevant key input shows the decision of a candidate or not. When the key input is not the candidate input, the cursor coordinate is moved to the next candidate position at a step 111 and processing is returned to the step 109. When the key input shows the candidate decision, the position designation is decided by a step 112, and processing is finished.
Patent JP-H11228386-A (JP)
Title: Production of medicine prescription
Inventor: RAO LEBURU SESHAGIRI
IPC: A61P17/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine prescription suitable for topical administration to eyes, by formulating an active ingredient in the form of a base solution with an acid so as to adjust the active ingredient to a specific pH, adding a thickening agent to the solution before or during the formulation and precipitating the active ingredient. SOLUTION: An active ingredient is dissolved in a base, formulated with an acid into pH3.5-8.5 and the active ingredient is precipitated. Before or during the formulation of the active ingredient with the acid, a thickening agent and an ion-sensitive hydrophilic polymer are added to the active ingredient to obtain a medicine prescription suitable for administration to a patient from the active ingredient slightly soluble in water at a pH to allow the administration.
Patent JP-2000081320-A (JP)
Title: Face position detector and fabrication of device employing it
Inventor: MIURA KIYONARI
IPC: G03F9/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To realize a highly accurate system conveniently and efficiently by guiding a measuring luminous flux incident to and reflecting on the surface of an object to a photodetecting element through a light receiving optical system and guiding a reference luminous flux to the photodetecting element without reflecting on the surface of the object. SOLUTION: Light emitted from a light source LS illuminates a slit plate 50 having a face position measuring slit. A projection optical system PL projects the image of the slit onto a face to be detected, i.e., a wafer 4, through lenses 11, 12. An aperture stop 31 is arranged at the pupil face of the projection optical system PL and openings 31a, 31b are formed symmetrically to the optical axis PLa at the aperture stop 31. A luminous flux deflecting member, i.e., an optical wedge 41, is fixed to the opening 31b and a reference luminous flux passing through the lens 12 is deflected and delivered directly to a light receiving optical system DP without being projected to the wafer face 4. The luminous flux deflecting member 41 is not provided at the aperture stop 31a and the face measuring luminous flux is condensed toward the wafer face 4 and focused thereat.
Patent JP-H04143072-A (JP)
Title: Method for continuous supply of lance pipe and method for supplying material to be blown during continuous supply of lance pipe
Inventor: NAKAJIMA MIKIO
IPC: C21C5/46
Filed: 1990-10-03
Abstract: PURPOSE:To continuously supply lance pipes by moving one piece of the lance pipe from the pipe housing part of a continuous supply machine to a prescribed position, then connecting the base end of the consumed lance pipe P to the fresh lance pipe when the lance pipe consumes to some extent. CONSTITUTION:The lance pipes P are held by a pipe insertion hole 11 of a pipe holding body 10 and a combustion gas is supplied to the inside thereof via a hose 15 communicated therewith. The plural lance pipes P having a pipe connector P1 are housed in the pipe housing part 2 of the continuous supply machine A and are moved by one piece each to the prescribed position in a cylindrical part 1. The base end of the consumed lance pipe P held in a retreating chuck body 20 is forcibly inserted to the pipe connector P1 at the front end of the lance pipe P. This base end is inserted into the pipe holder 10. The base end of the lance pipe P is then held by the pipe holder and is advanced to be consumed. The fusion cutting and boring operations are continuously carried out by easily exchanging the lance pipes P in this way, by which the working efficiency is improved.