baber/WOPTO huggingface dataset:
Patent JP-H06142981-A (JP)
Title: Welding material for high-cr ferritic heat resisting steel
Inventor: KOYAMA HIROSHI
IPC: C22C38/52
Filed: 1992-11-06
Abstract: PURPOSE:To provide the welding material which yields a weld metal having an excellent creep characteristic, toughness and crack resistance at a high temp. in the welding material for high-strength heat resisting steels having high toughness. CONSTITUTION:This welding material for the high-Cr ferritic heat resisting steels contains the chemical components regulated to a range, by weight %, of 0.03 to 0.12% C, <=0.3% Si, 0.3 to 1.5% Mn, 0.03 to 0.40% V, 0.01 to 0.15% Nb, 0.01 to 0.08% N, 8 to 13% Cr, 0.05 to 1.2% Ni, 0.3 to 1.6% Mo, 0.5 to 3.5% W, 1.0 to 5.0% Co, and 0.5 to 4.0% Cu as essential components, has the relation (Mo+W)/(Co+Cu) <=1.2 among the amts. of the Mo, W, Co and Cu to be added and consists of the balance Fe and inevitable impurities.
Patent JP-H08162911-A (JP)
Title: Voltage controlled oscillator
Inventor: OMAE HIDEO
IPC: H03K3/02
Filed: 1994-11-30
Abstract: PURPOSE: To provide the highly accurate oscillation of a high frequency by providing a level shifting circuit connected to the other terminal of a capacitor for switching the bias voltage of the capacitor. CONSTITUTION: A wire (b) is connected to the gate of an NMOS transistor Q10 and also to the input of an inverter G7. Then, the output of the inverter G7 is connected to the gate of the NMOS transistor Q9. The wire (d) connecting the drains of the transistors Q9 and Q10 is connected to one terminal of the capacitor C1 of an oscillation circuit 3 as a reference voltage. The output (e) of the comparator G2 of a voltage source circuit 4 is connected to the source of the transistor Q9. Operations are performed so as to output a voltage from the voltage source circuit 4 to the wire (d) when the transistor Q9 is turned on and to output the reference voltage to the wire (d) when the transistor Q10 is turned on.  As a result, the capacitor C1 for forming the oscillation circuit is charged and discharged by a constant current and oscillated, an oscillation amplitude is set to an optional amplitude value and this oscillator hardly depends on a power supply voltage or the like.
Patent JP-S62146791-A (JP)
Inventor: RAASUROO PEERESU
IPC: B62K21/08
Filed: 1986-12-16
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-H06122304-A (JP)
Title: Tire air pressure detecting device
Inventor: NAITO TOSHIHARU
IPC: G01L17/00
Filed: 1992-10-09
Abstract: PURPOSE:To prevent an erroneous judgment by detecting the signal containing the tire vibration frequency component at the time of a travel, extracting the resonance frequency component, comparing the signal level with the set value, and detecting the state of the air pressure based on the resonance frequency calculated from the selected signal. CONSTITUTION:Tires 1a-1d are provided with wheel speed sensors constituted of pulsers 2a-2d and pickup coils 3a-3d, AC signals having frequencies corresponding to the revolving speeds of the tires 1a-1d are inputted to an ECU 4, and calculated results are displayed on a display section 5. The ECU 4 makes a frequency analysis on the wheel speed calculated front each input AC signal, extracts the signal of the resonance frequency component, and compares the magnitude of the signal level with a set value. The resonance frequency is calculated with only the signal in the prescribed range, and a warning is issued when the resonance frequency corresponding to the tire air pressure reduction warning pressure is obtained based on the result. Therefore, even if the signal level changes, no erroneous judgment is made.
Patent JP-H02144040-A (JP)
Title: Nuclear magnetic resonance imaging apparatus
Inventor: INOUE YUJI
IPC: G01R33/20
Filed: 1988-11-25
Abstract: PURPOSE:To correct an eddy current in low cost by dividing a gradient magnetic field coil into at least two systems and determining the correction gain in each of the systems on the basis of the 0-order component of an eddy current magnetic field. CONSTITUTION:A coil driving circuit is constituted by respectively connecting a gain fine adjustment circuit 3A, a current adder A and a constant current circuit 5A to an A-system coil in series and connecting a gain fine adjustment circuit B, a current adder 4B and a constant current circuit 5B to a B-system coil in series. The time constant tau of a CR differentiation circuit 2 is calculated by calculating the respective inclinations p1, p2, p3... of respective times t=t1, t2, t3,... of respective times t=t1, t2, t3... to plot the same with respect to the times (t) to perform curvilinear approximation and the gain thereof is calculated because P0 is an inclination of t=0. The gains of the gain fine adjustment circuits 3A, 3B are fixed according to B(t)=0 by adjusting the gains thereof. Since the time constant and gain of the CR differentiation circuit 2 or the gains of both of the gain fine adjustment circuits 3A, 3B are determined, an eddy current can be simply corrected.
Patent JP-H08133952-A (JP)
Title: Skin preparation for external use
Inventor: MAEDA NORIHISA
IPC: A61K8/00
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a skin preparation for external use formulated with Asiaticoside, esp. excellent in skin beautifying effect, and good in both usability and safety. CONSTITUTION: This skin preparation for external use contains, as active ingredient, 0.001-20 (pref. 0.01-5)wt.% of Asiatocoside and/or its salt. The Asiaticoside, which has activity to inhibit the production and action of chromatophore activating factor in the skin, suppresses the melanogenesis and proliferation of chromatophores, therefore prevents skin spots and freckles to cause the fine and dampish skin. The Asiatocoside is a triterpenoid saponin obtainable from the extract of the leaves or stems of Centella asiatica Umbelliferae. The skin preparation can be made, by conventional means, into cosmetics and medicinal preparations of such formulations as milky lotion, lotion, cream, jelly, pack, powder, and ointment.
Patent JP-2000128092-A (JP)
Title: Sandwich structure for outer space cruiser
Inventor: KUNUGI TOSHIAKI
IPC: B64G1/22
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an extra adhesive and reducing the mass by sandwiching the end of a side part made of film between a surface member and a core member and securing the side part to a sandwich structure upon adhesion of the surface member and the core member. SOLUTION: A side part 6 made of film is sandwiched between a surface member 4 and a core member 5, and secured to the surface member 4 and the core member 5 with an adhesive 7. Here, there is no need to apply an adhesive to the side part 6 in advance. The adhesive 7 for securing the side part 6 need be applied only to a portion contacting the surface member 4 and the core member 5. Further, as a material of the side part 6, a polyimide film, a metal-evaporated fluorine resin film, or the like are used. As a material of the adhesive 7, an epoxy resin, a cyanate resin, a polyimide resin, or the like are used. This makes it possible to reduce the mass of a sandwich structure and prevent peeling of the side part.
Patent JP-S62160019-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: H02G1/06
Filed: 1985-12-28
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-H08132782-A (JP)
Title: Lead protecting structure for mechanical pencil
Inventor: ISHIKAWA TAKAHIRO
IPC: B43K21/027
Filed: 1994-11-08
Abstract: PURPOSE: To effectively prevent the breakage of a lead by locking the rear edge of a slider sliding to the end by a lead chuck, and inserting the lead by a lead holding rubber and a lead holding pipe mounted in a slider cover to be held. CONSTITUTION: A lead holding pipe 9 made of a stainless steel pipe overrides the locking protrusion 13 provided on the inner wall periphery of a slider cover 12 held in an end fitting 6. Simultaneously, the rear edge 10 of the slider 8 integral with the pipe 9 is locked by the front surface 14 of the protrusion 13 provided on the inner periphery of the cover 12 to prevent it from being retarded, and hence even if the pipe 9 made by inserting and holding the lead 5 of a mechanical pencil is carelessly brought into contact with a sheet surface, etc., it is not easily submerged in the fitting 6. Thus, at the time of with the pencil 1, the breakage of the lead can be protected.
Patent JP-S63151416-A (JP)
Title: Manufacture of molding with grain pattern
Inventor: YOSHIDA SHIGEO
IPC: B29K105/06
Filed: 1986-12-15
Abstract: PURPOSE:To enable marble grain pattern to be molded only at the desired part of a molding by a method in which the granule for forming grain is stuck on a sheet surface to form a grain sheet, which has been lapped on the mold surface, molding material is set in the mold, and then after curing, the sheet is separated. CONSTITUTION:On the surface of a sheet 1 coated with a compound 6 of clear resin, the granule 2 such as granular stone or the granular resin with stonelike appearance is uniformly distributed, and the granule 2 is stuck onto the sheet 1 with the compound of the clear resin, and further the surface of the sheet is coated with pigmenting agent 7. Thus, a stone sheet 3 is formed. This stone sheet 3 is peaced on the surface of a mold 4, and the sheetlike molding material of SMC or BMC, etc., is lapped on the stone sheet 3 placed on the mold 4. Then, the top force of the mold is clamped to a bottom force and is pressurized under heating, whereby molding operation is achieved. The molding is cured, and then is released from the mold 4, and further the sheet 1 is separated from the stone sheet 3. Thus, the molded object with grain pattern is obtained.
Patent JP-H07151088-A (JP)
Title: Rotary compressor
Inventor: UTSUNOMIYA YASUHIKO
IPC: F04C29/00
Filed: 1993-11-29
Abstract: PURPOSE:To enable a simple balance to be achieved when a rotary shaft is mounted by means of a rotator by connecting the upper and lower cover bodies of the rotator to each other by means of a rivet member which is balanced with the eccentric part of the rotary shaft, in a D.C. power supply driving type rotary compressor. CONSTITUTION:A rotary compressor 1 is provided with an electrically driven element 3 in an enclosed container 2, and a compressing element 4 which is driven by power thereof. In the compressing element 4, an eccentric part 50 which is formed on a rotary shaft 5 is arranged in a cylinder 40 in which gas (refrigerant) is delivered from the outside of the enclosed container 2, and pressure of gas is raised by rotary movement of the eccentric part 50. In this case, in a D.C. power supply driving type rotator 31 which consists of a cylindrical side plate 7 and cover bodies 8 arranged on the top and bottom thereof, the upper and lower cover bodies 8 are connected to each other by a plurality of rivet member 9. In the rivet members 9, a plurality of them are used by respectively selecting arragement, disposition, and weight so as to keep balance with the eccentric part 50 of the rotary shaft 5, so that the whole balance may be achieved.
Patent JP-S63150037-A (JP)
Inventor: ICHIKAWA KUNIHARU
IPC: A47J43/28
Filed: 1986-12-15
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-H08234146-A (JP)
Title: Gradually progressive multifocus lens and spectacle lens
Inventor: MUKOYAMA HIROYUKI
IPC: G02C7/02
Filed: 1995-11-16
Abstract: PURPOSE: To provide a gradually progressive multifocus lens which assures a broad bright visual area from a far sight part to a near sight part, eliminates the imbalance of astigmatism at the time of viewing with both eyes and further, permits the smooth visual field movement between near and far places. CONSTITUTION: The far sight region 5 of the laterally asymmetrical and gradually progressive multifocus lens is distributed with the astigmatism asymmetrically with an umbilical meridian MM' in such a manner that the astigmatism larger on the side of the nose side region 5a than the ear side region 5b is generated. As a result, the distribution of the astigmatism of the nose side gradually progressive region 7a is relieved to meet the ear side 7b and further the increase rate β of the astigmatism in the far and near direction is made gentler than the increase rate α of the astigmatism in the lateral direction, by which the wide bright visual area is obtd. The imbalance of the astigmatism at the time of viewing with both eyes is thus eliminated and the smooth visual field movement between the near and far places is assured.
Patent JP-2001119759-A (JP)
Title: Care access system
Inventor: MUTSUNO YOSHITO
IPC: H04W4/02
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an excellent care access system that detects a loitering person, informs a care worker about it so as to prevent an accident in advance and eliminates the need for the care worker to reset a sensor receiver. SOLUTION: The care access system consists of a sensor 10 that senses a loitering person, the sensor receiver 9 that receives a sensing signal from this sensor 10, a center unit 1 that is connected to the sensor receiver 9 via a transmission line and receives the sensing signal from the sensor receiver 9 via a communication converter, a PBX 2 that is connected to the center unit 1 via a communication line to inform the care worker about the sensing signal or the like from the sensor 10, and a private PHS system provided with a PHS terminal antenna CS 3 connected to the PBX 2 via a private telephone line and a PHS terminal possessed by the care worker, and the sensing signal from the sensor receiver 9 is transmitted to the PHS terminal 4 possessed by the care worker at a preset time interval until the sensor receiver 9 is reset.
Patent JP-H01138863-A (JP)
Title: Video reproducing device
Inventor: YOSHIMURA KATSUJI
IPC: H04N5/93
Filed: 1987-11-26
Abstract: PURPOSE:To prevent picture quality deterioration attended with miniaturization by separating a synchronizing signal from a reproduced luminance signal so as to form a consecutive pseudo horizontal synchronizing signal and controlling the display operation of a TV monitor by the pseudo horizontal synchronizing signal and the vertical synchronizing signal outputted from a separation means. CONSTITUTION:A luminance signal being the result of demodulation by an FM demodulator 26 is given to a synchronizing separator circuit 48 to output a reproduced horizontal synchronizing signal HD and a reproducing vertical synchronizing signal VD. The horizontal synchronizing signal HD and the output of the VCO 52 are subject to phase comparison 50 to apply the result to a control input of the VCO 52 and a consecutive clock synchronously with the horizontal synchronizing signal HD is outputted and the consecutive horizontal synchronizing signal is outputted from a pseudo horizontal synchronizing signal generating circuit 54 accordingly. The reproduced vertical synchronizing signal VD and the output of the pseudo horizontal synchronizing signal generating circuit 54 are fed to a deflection circuit 58 of a cathode-ray tube 56. Through the constitution above, the picture quality deterioration is prevented even with the small-sized device.
Patent JP-2001113047-A (JP)
Title: Game device
Inventor: TAKAHASHI TORU
IPC: A63F13/219
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of increasing the ambiance of a game. SOLUTION: This game device is provided with a display means displaying a game image including a character on a screen, a position specifying means specifying an optional position on the screen with a prescribed action, and a character action setting means making the character take a specific action when the display position of the character displayed on the screen approaches the optional position specified by the position specifying means. An aimed position calculation section 162 calculates the aimed position of a gun type controller 110 on a screen based on the image data outputted from a camera 120. An aimed region setting section 164 sets the prescribed range including the calculated aimed position as an aimed region.  An action setting section 166 sends an instruction for a specific action of the opponent character to a game presentation section 172 when the display position of the opponent character on the screen is included in the aimed region. After receiving this instruction, the game presentation section 172 makes the opponent character take the specific action to escape or hide in a shield.
Patent JP-H11135857-A (JP)
Title: Magneto resistance effect element and its manufacture
Inventor: TSUGE HISANAO
IPC: H01F10/32
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnet resistance effect element which has both large polarizability and a small coercive force by constituting at least one side of a ferromagnetic layer, which is not in contact with an antiferromagnetic layer of a soft magnetic film provided with a thin high-polarizability film on a tunnel barrier layer side. SOLUTION: A ferromagnetic layer 13 constituting a free layer is constituted of a solt magnetic layer 16, provided with a thin high-polarizability film 15 on a tunnel barrier layer 14 side. The film 15 has a stronger coercive force than a thin film which is made of Permalloy (R), etc. However, the coercive force of the film 15 can be reduced, while the polarizability on the surface of the ferromagnetic layer 13 which is in contact with the tunnel barrier layer 14 is maintained at a high value. Since the magnet resistance variations of a ferromagnetic tunnel junction vary depending upon the property of the surface of thin ferromagnetic layer contribution to tunnel phenomena, the a free layer structure is adopted. Therefore, a magnetoresistance effect element having both a large polarizability and low coercive form can be realized.
Patent JP-H04171661-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: MORI HIROYUKI
IPC: C22C19/03
Filed: 1990-11-02
Abstract: PURPOSE:To obtain an electrode preventing the capacity reduction of a hydrogen storage alloy and having the simple manufacturing process at a low production cost and excellent charge/discharge performance by filling a specific mixture into an alkali-resistant metal porous body. CONSTITUTION:The alloy powder substituted with part of Ni of MmNi5 by Al and one or two kinds of Fe, Cu, Mn, Co is used as a hydrogen storage alloy, and metal copper 5-10wt.% is mixed. Metal cobalt powder 3-10wt.% is mixed, and it is filled into an alkali-resistant metal porous body to form an electrode. The electrode preventing the capacity reduction of the hydrogen storage alloy and having the simple manufacturing process at a low production cost and excellent charge/discharge performance is obtained.
Patent JP-S62158547-A (JP)
Title: Molding material for precision casting
Inventor: OKADA EIJI
IPC: B22C1/08
Filed: 1985-12-30
Abstract: PURPOSE:To improve quality of molding material and to reduce production cost by adjusting water-crushed ferro-nickel slag having the specified wt% of MgO, FeO and CaO to less than the described grain size, to form the molding material. CONSTITUTION:The slag by-produced at smelting for ferro-nickel is treated by the water-crushing method and selected as the suitable slag for its composition of >=30% MgO, <=13% FeO, <=5% CaO and adjusted to <=5mm for max. grain size. The slag material is used as the molding material by mixing with stucco material such as usual ZrO2-SiO2 series, etc., or this slag alone. This molding material has desired characteristics for strength, casting surface, etc., and good collapsibility and also, stable chemical composition and thermal expansion ratio. Further, as raw material is obtd. at low cost, the quality of mold is improved and molding cost is reduced.
Patent JP-H03195500-A (JP)
Title: Method for detection of human papyroma virus and oligonucleotide for use in said method
Inventor: UEIN DEII RANKASUTAA
IPC: C12Q1/68
Filed: 1990-11-02
Abstract: NEW MATERIAL: An oligonucleotide of the formula (N 1  is A or G; N 2  is C or T).  
     USE: Detection, etc., of human papillomavirus.  
     PREPARATION: The oligonucleotide is prepared by phosphotriester method, etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03159966-A (JP)
Title: Method and device for manufacturing sintered body of titanium boride
Inventor: YUN YONGIN
IPC: C04B35/65
Filed: 1989-11-16
Abstract: PURPOSE: To eliminate the local difference of density and to provide a titanium sulfide sintered substance with satisfactory moldability by performing wet mixing in the specified ratio of metal titanium powder, boron powder and aluminium powder and self-burning this molded substance within a sealed pressurizing system based on an inactive gas.  
     CONSTITUTION: Wet mixing is performed to the powder of metal titanium in 17 to 27 mol.%, the powder of boron in 39 to 74 mol.% and the powder of aluminium in 1 to 30 mol.% while using an anhydrous solvent, it is compressed by the pressure of 500 kg/cm and the prescribed molded substance can be provided. Next, this molded substance is self-burned under the atmosphere of sealed inactive gas (nitrogen) higher than 1 atmosphere so that the sintered substance containing titanium sulfide in 50 to 80%, boron nitride in 10 to 40% and aluminium nitride in 1 to 30% can be provided. It is preferable that the grain size of every powder is 1 to 10 μm. Besides, anhydrous alcohol is also available as the anhydrous solvent. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10142471-A (JP)
Title: Zoom lens device
Inventor: MATSUI NOBUO
IPC: G02B7/04
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To shorten the length of a cam barrel so as to miniaturize the zoom lens device by using one cam groove for both as a cam groove for a variable power lens group and the cam groove for an aberration compensation lens group and by coping with two cam grooves with three moving lens groups. SOLUTION: The cam groove in which the cam pin 28 of the variable power lens group is engaged and the cam groove in which the cam pin 40 of the aberration compensation lens group is engaged are formed as one cam groove 32. Then, the cam pins 28 and 40 are energized to be separated from each other by a spring, so that the cam pins 28 and 40 are energized and pressed on one surface 32A and the other surface 32B of the cam groove 32, respectively.
Patent JP-H09144812-A (JP)
Title: Damper disc assembly
Inventor: IMANAKA HIDEYUKI
IPC: F16F15/123
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of an offset load between a hub and a bush. SOLUTION: The bush 22 of a clutch disc assembly comprises a first annular member 35 making contact with a boss 2a; a second annular member 36 relatively non-rotatably locked at the central hole of a clutch plate 3 and arranged on the outer peripheral side of the first annular member 35 with a radial gap therebetween; and a plate spring 37 arranged between the first and second annular members 35 and 36 and energizing the two members so that the two members are positioned concentrically to each other.