baber/WOPTO huggingface dataset:
Patent JP-S6058538-A (JP)
Title: Optical analysis reagent including fluorine
Inventor: ISHIKAWA NOBUO
IPC: G01R33/28
Filed: 1983-09-09
Abstract: PURPOSE:To provide an optical analysis function such as sufficient shifting action even on a sample having unsaturated bonding, by forming an optical analysis reagent including fluorine by a lanthanide chelate compound of fluoro-beta- diketone and a metal salt of fatty acid. CONSTITUTION:A compound, wherein chiral carbon C is present as shown in a general formula, such as fluoro-beta-diketone, is effective in forming a shifting reagent comprising lanthanide chelate such as europium chelate. Namely, owing to fluorine atoms, the shifting effect is excellent, overlap with the signal of a substrate is less, solubility for a solvent is increased, and the shifting reagent is stabilized by a cubic effect. A metal salt of fatty acid, which is expressed by a general formula (R''fCOO)nM is used together with a chelate. The metal salt effectively yields a relative action between an unsaturated compound such as olefin and the chelate through the metal element, and a composite compound is formed. This compound provides the shift of NMR spectrum.
Patent JP-S5690642-A (JP)
Title: Optical communication system
Inventor: SUZUKI NORITO
IPC: H04B10/00
Filed: 1979-12-23
Abstract: PURPOSE:To enable multiplex communication by wavelength discrimination while minimizing signal distortion on an optical fiber transmission line, by fixing oscillation wavelengths of semiconductor lasers. CONSTITUTION:When semiconductor lasers 8 are arranged a stigmatic focus near contact 6 of lattice 1, light of wavelength lambdam is diffracted by lattice 1 and the primary diffracted light travels in direction thetam determined by lambdam=dsinthetam [where (d) is a lattice constant and thetam is an incident angle]. This light is reflected by reflex mirror 7 and returns to lattice 1, where it is diffracted again. The diffraction formula is the same as above, and consequently the light diffracted twice returns to laser 8 which has emitted this light to fix the oscillation wavelength of this laser to lambdam. Other lasers 8 positioned at different positions thetae also have wavelengths lambdae fixed to the value determined by lambdae=dsinthetae. Lights of those wavelengths lambdam and lambdae travel in the same direction and are focussed on point 9.
Patent JP-H0918191-A (JP)
Title: Mounter and mounting method
Inventor: SUGAWA KOJI
IPC: B23P19/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To protect a semiconductor device against electrostatic breakdown due to charging at the time of stripping an adhesive tape therefrom and to relax the regulation of adhesion under taped stated. SOLUTION: The mounter for stripping an adhesive tape 2 from a semiconductor device 1 and mounting the semiconductor device 1 on a board comprises means 13 for heating the bonded part of semiconductor device 1 and adhesive tape 2 when the adhesive tape 2 is stripped from the semiconductor device 1.
Patent JP-H0216374-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/10
Filed: 1988-07-05
Abstract: PURPOSE:To improve variable displacement control performance of a swash plate by inserting a guide pin at a side of the swash plate, driving a piston to reciprocate, into a guide hole at a rotary shaft side and setting a guide curve in the guide hole so as to provide a specific inflection point and cause the linear control pressure displacement. CONSTITUTION:A swash plate 9, driving a double-head piston 10 to reciprocate, is supported to a rotary shaft 4 housed in the inside of a cylinder block 1. Here a sliding control member 24, changing the volume of a control pressure chamber 18a, is supported to the rotary shaft 4, and swiveling force of the swash plate 9 is generated against a pressure in the control pressure chamber 18a. While a guide pin 9b, provided in a side of the swash plate 9, is inserted to a guide hole 5a provided in a side of the rotary shaft 4. A guide curve of the guide hole 5a, with the displacement position of the guide pin 9b in the axial line direction of the rotary shaft 4 serving as the variable, is set to a curve such that the displacement monotonously increases for the displacement of the guide pin 9b in an increasing direction of tilt angle of the swash plate 9, providing an inflection point halfway changing from negative to positive further causing a linear transfer of control pressure.
Patent JP-S6146979-A (JP)
Inventor: ITO MASAHIRO
IPC: G09G5/39
Filed: 1984-08-10
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-S5868173-A (JP)
Inventor: GAI BII KOORUMAN
IPC: G06F7/02
Filed: 1982-09-28
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-S6146615-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ABE HIROYUKI
IPC: G09G3/18
Filed: 1984-08-13
Abstract: PURPOSE:To inhibit the transmission of an abnormal oscillation output by giving a time difference between the restart of a clock oscillating circuit and its output transmission timing. CONSTITUTION:When an operation stop signal HLT is brought into a high level by a timer circuit TM, an FF1 is driven by the rising edge of a frequency division output phi1, an output signal A goes to a high level to open a NAND circuit G1 and the clock oscillating circuit OSC2 starts its oscillation. On the other hand, when the signal A goes to high level, an FF2 is driven by the rising edge of a frequency division output phi2, an output signal B goes to a high level, a NAND circuit G2 is opened and the oscillating output of the clock oscillating circuit OSC2 is transmitted. Since the frequency dividion output phi2 is delayed than the frequency division output phi1 in this case, the NAND circuit G2 is opened slower than the NAND circuit G1 and the abnormal oscillation just after the start of oscillation of the clock oscillating circuit is not transmitted.
Patent JP-2000357525-A (JP)
Title: Fuel cell
Inventor: ISHIYAMA HIDEO
IPC: G01N27/12
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of making a function for measuring humidity of fuel gas such as hydrogen and that of oxidizing gas such as air compact and eliminating excess heating devices. SOLUTION: The fuel cell has a fuel cell main body 3; a fuel gas path 4 having a first main path 41a for supplying fuel gas to and exhausting it from the fuel cell body 3, an oxidizing gas path 4b having a second main path 41b for supplying oxidizing gas to and exhausting it from the fuel cell main body 3, a humidity measuring device 5 having first and second humidity sensors 51a, 51b for measuring humidity of the fuel gas and the oxidizing gas, and wherein, the humidity measuring device 5 has a first bias path 6a and a first main switching valve 7a for bypassing the fuel gas so as to expose the first humidity sensor 51a to the fuel gas in the first main path 41a, and a second bias path 6b and a second main switching valve 7b for bypassing the oxidizing gas so as to expose the second humidity sensor 51b to the oxidizing gas in the second main path 41b, and is assembled onto the inside of the fuel cell.
Patent JP-H0725513-A (JP)
Title: Double feed detecting device for paper sheet
Inventor: YOSHIDA YOSHIMASA
IPC: G06M7/06
Filed: 1993-07-07
Abstract: PURPOSE:To provide a double feed detecting device highly reliable in the detection of the presence or absence of paper sheets and the double feed, and free from maintenance by providing a judging means for comparing the detection value by a third detector with the detection value by a first detector and the detection value by a second detector to judge the presence or absence of sheets and the double feed of the sheets. CONSTITUTION:The light of a third detector 20 turned ON is shielded by a sheet 11, and partially transmitted thereby, and an output voltage value of Vx is obtained as the detection value. In a first detector 18, a standard voltage value V1 is obtained as the detection value, and this standard voltage value V1 forms the standard for judging whether the sheets are double fed or not. In a second detector 19, a standard voltage value V2 is obtained as the detecting value, and this standard voltage value V2 forms the standard for judging the presence and absence of the sheets. When V1<Vx<V2 is judged by a judging circuit 45, the number of the sheets 11 passing a carrying route can be judged one. When V1>V2 is judged, 'absence of sheet' is judged, and when Vx<V1 is judged, 'double feed' is judged.
Patent JP-S6061461-A (JP)
Title: Paper sheet accumulation control system
Inventor: YUGE AKIO
IPC: G07D3/00
Filed: 1983-09-14
Abstract: PURPOSE:To improve the practicality, in a system having a plurality of accumulation chambers such as a bill classification/counter, by making the content of accumulation of each accumulation chamber modifiable through setting of sepcific parameters thereby enabling setting of various accumulating modes. CONSTITUTION:A bill classification/counter 1 is provided with a bill throw-in port 32 and a reject port 33 at the upper section of body 31 where a bill thrown through said port 32 is led through a decision section 36 and carry path 38 to an accumulator 43 and accumulated then dropped and contained in each container 44a-44d. Here, a controller for said system 1 is formed to enable modification of the content of accumulation of each accumulator 43 through setting of specific parameters. It can be accumulated for every kind of bill, new bill/ old bill, normal bill/damaged bill, etc. When alloting one kind of bill to a plurality of accumulators 43, upon fulfillment of one accumulator 43, it is transferred automatically to next accumulator 43.
Patent JP-H0337182-A (JP)
Title: Production of big magnetostrictive alloy rod
Inventor: MURAKAMI KATSUHIKO
IPC: C21D6/00
Filed: 1989-06-30
Abstract: PURPOSE:To obtain big magnetostrictive alloy rod having large diameter and high properties by setting alloy comprising rare earth metal containing Dy and Tb and transition metal in a crucible having cone-like lower part, then melting, solidifying and crystallizing under specific pressure, temperature and temperature gradient in an inert gas atmosphere. CONSTITUTION:A thin leaf of an alloy composed of >=2 species of rare earth metals containing Dy and Tb and >=1 species of transition metal, e.g. TbxDyyFez alloy (x=0.25-0.35, y=0.60-0.80 and Z=1.5-2.0) is set in a crucible 9 having preferably 30-100 deg. conical lower part 9a (desirably made of ceramic composed of >=1 of thermally decomposed BN, CaO, Y2O3 or ZrO2) and melted in an inert gas atmosphere of 0.2-10atm, then either of the crucible 9 or furnace 1 is transferred in 1270-1180 deg.C temperature range, 10-100 deg.C/cm temperature gradient and 0.1-5.0mm/min, thus crystallized to afford the objective big magnetostrictive alloy rod having >=10mm diameter.
Patent JP-S5792799-A (JP)
Title: X-ray stereo photographing apparatus
Inventor: KURIHARA TETSUO
IPC: A61B6/02
Filed: 1980-11-29
Abstract: PURPOSE:To introduce an X-ray image on an X-ray TV set and two film cameras respectively, by changing an X-ray perspective image for right image or for left image into an optical image, and distributing and introducing said optical image by means of a half mirror which is rotatably disposed on an optical axis. CONSTITUTION:An X-ray image of a body to be tested is focussed on the input surfaces of image intensifiers I.I.3, and said image is changed into an optical image to be introduced into an optical system unit 4. While, the half mirror rotates synchronously with the shutter of cine-cameras 5 and 6, and stops for a while at a position where the cine-camera with the open shutter reflects the image toward the optical axis direction X-ray is radiated thereafter, and the half mirror rotates up to a position where the next cine-camera can reflect an image toward the optical axis direction. The optical image is distributed to each camera by means of the half mirror 4b, and a residual ray which is transmitted through the half mirror 4b is introduced into the TV camera and photographed.
Patent JP-S5958081-A (JP)
Title: Cooling liquid
Inventor: HIRAI HISASHI
IPC: C09K5/00
Filed: 1982-09-29
Abstract: PURPOSE:To provide a cooling liquid having high boiling point and excellent insulation property and cooling effect, by mixing 1,1,2-trichloro-1,2,2-trifluoroethane with a specific mineral oil, synthetic oil or silicone oil, and a fluorinated oil at specific ratios. CONSTITUTION:The objective cooling liquid is prepared by mixing (A) 2-96wt% of 1,1,2-trichloro-1,2,2-trifluoroethane with (B) 2-96wt% of a mineral oil, a synthetic oil (e.g. alkylbenzene-type synthetic oil, epoxidized oil, etc.) and/or a silicone oil (e.g. dimethylpolysiloxane silicone oil) and (C) 2-75wt% of a fluorinated oil. EFFECT:A liquid having a boiling point of as high as >=110 deg.C can be prepared, and the liquid can be applied to an ultrahigh-voltage apparatus. USE:Transistor, thyristor, part of integrated circuit, and transformer.
Patent JP-S6146019-A (JP)
Title: Electron beam exposure
Inventor: SUGISHIMA KENJI
IPC: H01L21/027
Filed: 1984-08-10
Abstract: PURPOSE:To improve the durability of a charge conducting member using one made of material having high hardness and excellent conductivity, by pressing the change conducting member consisting of diamond ion-implanted on the end face of a substrate so as to remove charges accumulated on the substrate. CONSTITUTION:A charge removing member 6 made of diamond has electrical conductivity given by ion-implanting impurities to make it amorphous. The member 6 is pressed against the end face of a substrate being covered with a silicon oxide film or a silicon nitride film, etc. to remove charges accumulated on the substrate 1. Since a charge removing member 6 employed for electron beam exposure has excellent durability and economical effects, and has a high efficiency in exchanging opration of charge removing members during manufacturing process.
Patent JP-H09327771-A (JP)
Title: Contact tip for welding, and welding method using the contact tip
Inventor: MOTOE KATSUJI
IPC: B23K9/29
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To stably provide the excellent welding quality by forming a straight wire guide passage to be communicated with a torch, a joint and a contact tip. SOLUTION: A first long joint 6 to be screwed to a contact tip 3 and a second short joint 7 to be screwed thereto are provided. A screw hole 9 is screwed into a threaded part 8, and a screw hole 9' is screwed into a threaded part 8'. Straight wire guide passages 10, 10', 10" communicated with a torch, joints 6, 7 and the contact tip 3 are formed so as to be applied to the welding of thick steel plates with narrow gap. The wire passage 10 in the joint 6 of a connection part of the torch to the joint 6 is expanded toward the torch. The welding can be performed according to the thickness of a base steel plate under the optimum condition by selecting the length and number of the joints.
Patent JP-H0812557-A (JP)
Title: Skin external preparation
Inventor: YAGI EIICHIRO
IPC: A61K8/00
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a skin external preparation composed of a Huaca extract, having suppressing action against melanin formation and inhibiting action against tyrosinase activity, excellent in fading effect for the plgmented skin, spots, freckles after sunburn, chloasma, etc., beautifying effect and safety and useful for a beautifying ointment and cream, etc. CONSTITUTION:This skin external preparation is composed of preferably 0.005-20.0wt.%, especially preferably 0.01-10.0wt.%, of an extract of Huaca (Aegiphila perruuiana Turcz). Further Huaca is a plant grown in a dry grassland, a pastureland, etc., in South America, especially in Andes district. The extract is obtained e.g. by immersing leaves, stems, fruits, etc., or a total plant of Huaca in an extraction solvent such as ethanol or subjecting them to reflux extraction under heating with the solvent followed by filtration, concentration, etc.
Patent JP-H0611201-A (JP)
Title: Air conditioning apparatus
Inventor: KATAOKA HIDEHIKO
IPC: F25B13/00
Filed: 1992-06-26
Abstract: PURPOSE:To prevent refrigerant from being accumulated in an outdoor heat exchanger during dehumidifying operation by providing a first on-off valve on a pipe line leading to arm indoor heat exchanger via a four-way transfer valve from a conjunction point where a bypath is connected to a delivery pipe jointed to the outlet port of a compressor. CONSTITUTION:A first on-off valve 1 is provided between delivery pipes 36a and 36b of a compressor 31. During dehumidifying operation, a pressure reducing device 34, an on-off valve 39 located between first and second indoor heat exchangers 35a and 35b and the first on-off valve 1 are shut, an on-off valve 41 mounted on a bypath pipe 40 is opened and a four-way transfer valve 32 is switched to the same position as the cooling operation. Refrigerant from the compressor 31 is directly supplied to the first indoor heat exchanger 35a via the four-way transfer valve 32 and the on-off valve 41, expanded by a pressure reducing device 38 after condensed, evaporated at the second indoor heat exchanger 35b, and returned to the compressor 31. After air inside a room is cooled and dehumidified by the second indoor heat exchanger 35b, it is heated and dehumidified by the first indoor heat exchanger 35a. Refrigerant, does not flow into an outdoor heat exchanger 33 from the compressor because the first on-off valve 1 and the pressure reducing device 34 is closed.
Patent JP-2000000121-A (JP)
Title: Desk
Inventor: FRITZ FRENKLER
IPC: A47B9/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To simplify a desk by systematically realizing a function of adjusting the height of a top plate and a function of adjusting the level thereof. SOLUTION: In a desk with the height of a top plate 3 adjustable within a specified range through a height adjusting mechanism 5, the top plate 3 is so arranged to be supported by a plurality of stretchable leg supports 1 and the height adjusting mechanism 5 is so constructed to utilize the leg supports 1 while the degree L of stretching the leg supports 1 can be individually adjusted within a specified adjusting rang of the top plate 3 and within a range slightly exceeding it.
Patent JP-S6229033-A (JP)
Title: Manufacture of image display device
Inventor: OSADA KEIJI
IPC: H01J31/12
Filed: 1985-07-31
Abstract: PURPOSE:To obtain a display device with pretty images including no color unevenness, horizontal stripe or black spot, by making a coupling spacer to be of a metallic material while performing insulation filming treatment thereon followed by further performing metalizing treatment on at least two surfaces for being joint-fixed to electrodes by welding. CONSTITUTION:The insulation filming treatment 40 (a shadowed part) is performed on the whole surface of a coupling spacer 33 of a metallic material for providing insulation and rough treatment such as ITO or Cr followed by performing filming with Ni and Cr by means of vacuum evaporation or unelectrolytic plating for being metalized 34. Laser light is radiated on the metalized spots 34 from above an electron beam stream control electrode 35 for weld-coupling en block the electron beam stream control electrode 35 to a coupling spacer 33. A vertical focusing electrode 36 is equally weld-coupled. thereby, it is able to be coupled at a room temperature while causing no warp to the electrodes and improving electrode accuracy thus generating no horizontal stripe and color unevenness in images.
Patent JP-S5870644-A (JP)
Title: Receiver for car
Inventor: OKAMOTO YOSHIROU
IPC: H04B7/10
Filed: 1981-10-22
Abstract: PURPOSE:To effectively perform diversity reception, by providing the 1st and 2nd antennas at upper or lower parts of a heating conductor wire group attached on a front window glass of a car respectively and coupling one of them to the heating conductor wire group in terms of high frequencies. CONSTITUTION:The 1st and 2nd antennas 10 and 11 having different pattern are provided at the upper or lower part of a heating conductor wire group 2 of a front window glass 1, and the 2nd antenna elements 11 are coupled with the group 2 on the center line of the window glass. An antenna with better reception state is switched and selected with an antenna switching circuit 17. Since the 1st and 2nd antennas are different for the pattern, height from the ground surface and the relation to the group 2, even if an output of one antenna is decreased depending on the direction of the driving car, the reception directivity with less dip can be obtained by switching the antenna to the other.
Patent JP-2000356652-A (JP)
Title: Probe card
Inventor: OKUBO MASAO
IPC: G01R1/073
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a probe card hardly developing crack or detachment of a probe support member mounted on a substrate even if a contraction percent age in time of curing of an adhesive is large. SOLUTION: This probe card has a substrate 100, plural probes 200 connected to the substrate 100, and a probe support member mounted on the lower surface of the substrate 100 with an adhesive 300. The adhesive 300 is applied to only a portion of a surface 410 of the probe support member 400 mounted on the substrate 100. Because the adhesive 300 is applied to only a portion of the surface 410 of the probe support member 400 adhered on the substrate 100, influence of contraction in time of curing of the adhesive 300 is small in the probe support member 400 as compared to conventional art.
Patent JP-H0218867-A (JP)
Title: Fuel cell with molten carbonate
Inventor: NISHIOKA MASATO
IPC: H01M8/06
Filed: 1988-07-07
Abstract: PURPOSE:To perform gas diffusion to an anode electrode, enhance the mechanical strength and battery characteristic by forming a groove in mutual communication of punching hole at the contacting surface with the anode electrode in a current collecting plate on the anode side. CONSTITUTION:Punching holes 8 of 1mm in dia. are bored in a current collecting plate 5 of punching metal of 0.6mm thick, and each adjoining pair of punching holes is put in mutual communication through a wedge-shaped groove 9. Assembly is made so that the groove processing surface of this current collecting plate 5 contacts an anode electrode 2. A mixture gas of steam and methane is supplied to an anode gas passage while a mixture gas of air and carbon dioxide gas to a cathode gas passage for actuating operation. The mixture gas of methane and steam is improved into hydrogen gas including carbon monoxide by a modified catalyzer 7 retained by an undulated plate 6, and this works as a fuel gas dispersed widely on the back of anode electrode 2 via the groove 9 and holes 8 in the current collecting plate 5. Thus the ratio of aperture in sunk without impairing dispersion of anode gas, and thereby deterioration in the catalyzer performance due to carbonates is suppressed, and the battery characteristic can be improved.
Patent JP-S6147500-A (JP)
Title: Chimera monoclonal antibody and its preparation
Inventor: TANIGUCHI KATSU
IPC: C07K16/00
Filed: 1984-08-15
Abstract: NEW MATERIAL:A chimera monoclonal antibody consisting of a variable region originated from an animal other than human, and a constant region originated from human. USE:A monoclonal antibody giving low side effects such as anaphylactic shock and serum diseases when administered to human body. PREPARATION:The objective chimera monoclonal antibody can be produced by separating active VH and VL genes from an antibody-producing cell of an animal other than human and CH and CL genes from human DNA, inserting the genes into a manifestation vector, and introducing the vector to a cultured animal cell.