baber/WOPTO huggingface dataset:
Patent JP-H1183860-A (JP)
Title: Chemical diagnostic method by urine
Inventor: MATSUMOTO ISAMU
IPC: G01N27/62
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To speedily and accurately diagnose, by simultaneously analyzing all items of metabolite by GC/MS (gas chromatography mass spectrometry), and automating a chemical diagnostics so that chemical diagnosis can be carried out according to the result. SOLUTION: A paper filter soaked with urine and dried is collected as a specimen, urine component extracted from this specimen is used as a sample, internal standard substance is added to the sample by applying an urease treatment to make a trimethylsilyl derivative, and an analysis value to the internal standard substance of metabolite containing creatinine is found by GC/MS. While the analysis value of creatinine found is multiplied by a creatinine correction factor to find a creatinine correction analysis value, a quantity of other metabolite is displayed as a quantity to the creatinine correction analysis value, this value is inputted in an arithmetic unit to display an abnormal value by making comparison with a normal value, and a remark corresponding to the abnormal value of the metabolite is displayed from a remark list memorized in advance.
Patent JP-H04145182-A (JP)
Title: Adhesive for flooring
Inventor: TAKAO YASUMASA
IPC: C09J133/04
Filed: 1990-09-14
Abstract: PURPOSE:To obtain an easily workable adhesive for flooring having long workable time by using a vinyl acetate/veova copolymer, etc., and a vinyl acetate/ ethylene copolymer as binders and compounding a filler other than asbestos. CONSTITUTION:The objective adhesive is produced by compounding (A) 100 pts.wt. of a binder produced by mixing (i) a vinyl acetate/veova copolymer or a vinyl acetate/veova/acrylic monomer copolymer and (ii) a vinyl acetate/ ethylene copolymer at a weight ratio of preferably 1:10 to 10:1 (especially 1:1 to 1:2) and (B) preferable about 50-250 pts.wt. of a filler other than asbestos and selected from attapulgite, sepiolite, calcium carbonate, talc, clay, diatomaceous earth, etc.
Patent JP-S6486819-A (JP)
Title: Method for cutting root of garden tree
Inventor: ONO JIRO
IPC: A01G23/00
Filed: 1987-09-29
Abstract: PURPOSE:To rapidly and readily separate lateral roots, by operating a chain saw having a sprocket and cutting blades formed from a super hard alloy and simultaneously cutting soil and lateral roots in soil with the cutting blades without digging an annular groove on the ground surface by human power. CONSTITUTION:Opposite cutting blades 7 and 7 are bent and formed on a chain 6 meshed with a super hard alloy sprocket 4 and cutting blades 7' of super hard alloy are additionally provided on the outside surfaces of the cutting blades 7 and 7. Soil is cut by the cutting blades 7' provided on the chain rotating in the direction of arrow (a) along the outer periphery of a guide plate 5 and grooves are formed on the ground surface to cut even lateral roots extending from the tree trunk with the cutting blades 7'.
Patent JP-H04124612-A (JP)
Title: Driving voltage supply circuit for electronic equipment
Inventor: KUWAJIMA KOTARO
IPC: G02F1/136
Filed: 1990-09-14
Abstract: PURPOSE:To vary and control a supply voltage level according to variation in resistance value with the temperature of a thermistor by providing a voltage control element which controls the supply voltage level of a voltage supply terminal according to the output level of an operational amplifier. CONSTITUTION:When the operation temperature of TFD-LCD rises, the resistance value of the thermistor R3 falls and at this time, a PNP type transistor TR is so controlled that an inverted input side voltage corresponding to the level at the voltage division point between voltage dividing resistances R2 and R1 is always equal to the uninverted input side voltage of a ground line GND. Consequently, the supply voltage level '-Vout' controlled by the transistor TR rises along an optimum driving voltage V0 and its voltage adjustment range A also slides according to the supply voltage level '-Vout'. Therefore, the voltage variation range A of a variable resistance element VR1 may be extremely small and the best contrast on a display screen can be maintained with necessary irreducible fine adjusting operation.
Patent JP-H0729666-A (JP)
Title: Sealing electrode, and surge absorber using it
Inventor: TANAKA YOSHIYUKI
IPC: H01T4/12
Filed: 1992-08-21
Abstract: PURPOSE:To provide a sealing electrode capable of be sealed in an inert gas atmosphere, having good sealing property to a glass tube and also electron emission promoting effect, and allowing the easy soldering of a lead wire thereto. CONSTITUTION:A surge absorbing element 13 is put in a glass tube 10, and the glass tube is sealed by sealing electrodes 11, 12 in the state where an inert gas 14 is put therein to form a surge absorber 20. The sealing electrode is formed of an electrode element body 11a consisting of an alloy containing iron and nickel, a copper thin film 11b having a prescribed thickness closely rolled on both surfaces of the electrode element body by means of cladding, and a Cu2O film 11c formed on the surface of the copper thin film. Thus, the surface and reverse side of the clad material can be discriminated, and the efficiency of manufacture can be enhanced. Further, a surge absorber with high surge resistance and long life in which a conductive film and a microgap are difficult to deteriorate at sealing and arc discharge can be provided by use of such sealing electrodes.
Patent JP-H0985019-A (JP)
Title: Filter device
Inventor: URATA TAKAYUKI
IPC: B01D29/64
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a filter device, in which filter cake is not accumulated, whereas in a conventional filter, filter cake accumulates on the surface of filter medium and flow rate of water falls down. SOLUTION: Water flowing in from an inlet port 2 causes a propeller 9 to rotate so that a brush 8 mounted on an axis 7 is rotated in a cylindrical filter medium 5 to remove filter cake attached onto the surface of the medium 5, and if a valve 10 is opened, the filter cakes are discharged from an outlet port 4.
Patent JP-H0591392-A (JP)
Title: Image pickup device
Inventor: MURAKAMI TETSUYA
IPC: H01L27/14
Filed: 1991-09-25
Abstract: PURPOSE:To obtain the image pickup device performing a sufficient moving correction regardless of the size of a speed vector and not causing the rapid movement of a picture when shifting from an oscillating state to a still state. CONSTITUTION:The image pickup device is provided with an integrated part 12, a high-pass filter part (H.P.F) 13, a one-field delay part 14 outputting the correction vector generated at the H.P.F part 13, a still decision part 15 discriminating the still state based on the threshold area in the phase space composed of correction vector delayed by the speed vector and the one-field delay part 14, and a switch 11 controlling the correction of the display based on the discrimination result of the still discrimination part 15.
Patent JP-H06346377-A (JP)
Title: Production of leather-like sheet
Inventor: MIMURA MASAHISA
IPC: D06N3/00
Filed: 1993-09-07
Abstract: PURPOSE:To produce leather-like sheets having flexible and soft touch and excellent leather-like appearance. CONSTITUTION:A fiber-forming high-molecular-weight polymer (A) and another high-molecular-weight polymer different in solubility in solvents from each other (B) are conjugate-spun into a fibrous base material and the base material is treated with a solvent to dissolve and remove one of the polymer components and give leather-like sheets, where an organic solvent forming an azeotropic mixture with water at a temp. lower than 100 deg.C is selected as a solvent and a polymer soluble in this organic solvent is selected as a component (B) to be dissolved and removed, thus the fibrous base material is treated with the solvent to remove the component (B), then the fibrous base material containing the organic solvent is treated with hot water at a temp. >=5 deg.C higher than the azeotropic temperature and/or in a lower oxygen concentration than the explosion limit to remove the solvent.
Patent JP-H0294518-A (JP)
Title: Doping method
Inventor: MATSUMOTO ISAO
IPC: C30B29/40
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a steep interface without being subject to the effect of thermal diffusion through doping at a temperature lower than in the conventional devices by using a substrate having a specific inclination in the direction of a <100> A face nearest to the 100 face of a zinc blende type crystal as a substrate to which doping is executed. CONSTITUTION:In a doping method containing a group III-V organometal, a substrate having an inclination from 0.5 deg. to 0.6 deg. in the direction of a <111> A face nearest from the 100 face of a zinc blende crystal, the substrate of a 100, 0.5 off <111> A face or the substrate of a 100, 6 deg. off <111> A face, is employed as a substrate. When doping is performed to the substrate having the inclination, a tendency in which a reaction product is deposited on the substrate under the state of a step-flow is increased, and the reaction product can be vapor-grown under the state of the step-flow even when the temperature of the substrate is made lower than conventional devices. Accordingly, a growth film, a surface of which is formed in a mirror surface and which has a steep interface, can be acquired.
Patent JP-H03109877-A (JP)
Title: Camera mount device
Inventor: HIBI TETSUSHI
IPC: H04N5/222
Filed: 1989-09-25
Abstract: PURPOSE:To attain quick and ease of handy camera mount of every kind by providing a 1st adjustment means having a drive shaft driving a camera mount base in the horizontal direction and a guide slot moving a lens support base in the lens optical axis direction and a 2nd adjustment means moving the 1st adjustment means in the vertical direction. CONSTITUTION:A 1st adjustment means 4 having a drive shaft driving a camera mount base 1 in the horizontal direction and a guide slot 4a moving a lens support base 13 in the lens optical axis direction and 2nd adjustment means 5, 7 moving the 1st adjustment means 4 in the vertical direction are provided, The 1st adjustment means 4 apply the adjustment of the optical axis direction and the horizontal direction of a handy camera and the 2nd adjustment means 5, 7 adjust the vertical direction. Thus, a camera mount base for exclusive use for each handy camera is not required and every kind of handy cameras are easily and quickly mounted.
Patent JP-H1184808-A (JP)
Title: Color image forming device
Inventor: NAKANO MASAHIRO
IPC: G03G15/01
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive color image footing device, without shortening the maximum consecutive printable length of a recording medium by rotating an intermediate transfer body by a peripheral length specific times greater than the recording medium, within the printing time of a page. SOLUTION: The record medium carried by a paper feeding means 10 comes into contact with a recording medium attitude control means 11 being at a standstill and the top end is controlled in its attitude, to be perpendicular to a feeding direction by the deflection of the preceding part. After that, the recording medium attitude control means 11 is rotated to carry the recording medium. A writing start position for the top end of the recording medium is decided at its driving timing. At this time, the peripheral length of the intermediate transfer body 6 is set 1.01-1.1 times that of the record medium, including a deviation in positioning, transfer preparations, etc., by paying attention only to a maximum image length.  Thus, the peripheral length of the intermediate transfer body 6 is set 1.1 times shorter than the maximum consecutive printable length of the record medium and only at the time of executing monochrome consecutive printing with the maximum length of the recording medium, the intermediate transfer body 6 is idled by the previously set interval between the recording mediums, after an image is transferred to the recording medium.
Patent JP-2000150883-A (JP)
Title: Mos type transistor and semiconductor device
Inventor: TAKAMURA TAKASHI
IPC: H01L27/088
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a MOS type transistor and semiconductor device which exhibit a current supply capacity and allow microminiaturization. SOLUTION: In a MOS type transistor, a metal silicide film 34 is formed on the upper surface of a source 26, a drain 28 and a gate 32. Each first impurity diffusion region 20 (20A and 20B) of low concentration and of the same conductive layer as the source 26 and the drain 28 is provided on the lower side of a gate so as to adjoin the source 26 and the drain 28. Further a second impurity diffusion region 22 (22A and 22B) of the conductive layer reverse to the first impurity diffusion region 20 is made to adjoin the first impurity diffusion region 20, and further it is made to adjoin the source 26 and the drain 28.  When the MOS type transistor is constituted in this way, a short channel effect is suppressed, and the value of series resistance of the MOS type transistor itself is reduced by the metal silicide film to exhibit a current supply capacity, and further the transistor itself is microminiaturized.
Patent JP-H04126337-A (JP)
Title: Magnetic circuit for focusing electron beam of traveling wave tube
Inventor: KATO MASAO
IPC: H01J23/087
Filed: 1990-09-17
Abstract: PURPOSE:To obtain optimal design and construction by installing a plate shape magnet, which is extended nearly in parallel with a path of electron beam, outside of a coupling cavity for constructing a slow-wave circuit CONSTITUTION:Magnetic pole plates 38 and 41 are located alternately along a electron beam path 22, and magnetic plates 38, 41 compose a part of coupling cavity 14 respectively. In this case, the magnetic plate 38 becomes the north pole and the magnetic plate 41 becomes the south pole. These magnetic plates 38 and 41 face each other only in the vicinity of the electron beam path 22, and the distance between the facing parts is shorter than the other parts. A magnetic field is generated along the electron beam path 22, the direction of the magnetic field is along the electron beam path and us reversed at each of the magnetic plates. The electron beam path can obtain a periodic magnetic field along this direction. Design and manufacture are simplified and high efficient magnetic circuit can be realized accordingly.
Patent JP-S63101714-A (JP)
Title: Laser energy detector
Inventor: KANEHARA YOSHIHIDE
IPC: B23K26/00
Filed: 1986-10-17
Abstract: PURPOSE:To detect the energy of a laser beam easily and accurately, by making a laser beam pass through an integrating sphere while a part thereof is reflected within the integrating sphere with a laser beam scattering mirror. CONSTITUTION:An integrating sphere 1 has an input port 2 and an output port 3 to make a laser beam 4 pass between the input port 2 and the output port 3. A laser beam scattering mirror 5 is mounted within the integrating sphere 1 to reflect a part of the laser beam 4 within the integrating sphere 1. Then, the laser beam 4 reflected with the laser beam scattering mirror 5 is scatteredly reflected on the inner surface of the integrating sphere 1 to homogenize the energy of the laser beam 4. A laser detector 6 is mounted on the integrating sphere 1 and detects the energy of the laser beam 4 thus homogenized.
Patent JP-2001077087-A (JP)
Title: Manufacture and etching method of semiconductor device
Inventor: KIMURA TADAYUKI
IPC: H01L21/302
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To form a contact which is high in stability and reliability without making a contact hole tapered or lowed. SOLUTION: An interlayer insulating film 9 and a polycrystalline Si film 10 are successively formed on an Si substrate 1 where a transistor is formed. An opening is provided to the polycrystalline Si film 10, and an inner wall film 12a is formed on the inner wall of the opening. An anisotropic etching process carried out by the use of a magnetron etching device and an ashing process for removing a fluorocarbon polymer 14 produced in the above etching process are repeatedly carried out three times or so, by which a contact hole 13 is provided to the interlayer insulating film 9 so as to extend to a source/ drain region 6.
Patent JP-H0296435-A (JP)
Title: Keyboard device
Inventor: NAGAI KUNIHIKO
IPC: G06F3/023
Filed: 1988-10-03
Abstract: PURPOSE:To simultaneously use many types of a keyboard by synchronizing with an input clock signal, scanning respective keys of plural keyboards, identifying to which key the input operation is carried out and permitting the scanning of respective keys with a different timing. CONSTITUTION:A clock signal generated by a clock generating means 9 of a device main body part 3 is outputted to a scanning means 6 to be counted. The clock signal is inputted to scanning means 1 and 5 of keyboards 1 and 2, and by the control of scanning control means 7 and 8, key matrixes 11 and 12 are scanned by respective different timings. When the key where the input operation is executed is recognized, the identification output is sent to terminals W1 and W2 of the main body part 3 through a terminal W. When the identification output is inputted to the means 6, the then counted value is held and the key where the input operation is carried out is identified. Thus, many types of the keyboard can be simultaneously used.
Patent JP-H07100169-A (JP)
Title: Mechanical part for attaching bottom to bed used in bed
Inventor: NOMURA KATSUYOSHI
IPC: A61G7/00
Filed: 1993-09-08
Abstract: PURPOSE:To provide a mechanical part for attaching a bottom to a bed used in bed so that the bed can be constructed without use of a tool. CONSTITUTION:A mechanical part 6 for attaching a bottom to a bed is applied to the center of a frame of a bed so as to removably attach a bottom 5 to the bed. The mechanical part 6 comprises a metal fitting for receiving the bottom and metal fittings 8 for fixing the bottom to the bed. The bottom 5 is provided with supporting plates 16 on the back surface thereof, and the supporting plates 16 incorporating projections 17, respectively. Each of the projections 17 is contacted with a tilting part 14 of each of the metal fittings 8, and the metal fittings 8 are pushed to open outward against resilience of the metal fittings 8. The projections 17 are then pushed in toward the bottoms of bezels 10 and 11 of the metal fitting for receiving the bottom and engaged with engagement holes 15 each positioned just below the tilting part 14 of each of the metal fittings 8. Thus, the bottom can be removably attached to the bed without use of a tool.
Patent JP-H0588366-A (JP)
Title: Negative photoresist composition
Inventor: KUSUMOTO TAKEHIRO
IPC: G03F7/004
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a negative photoresist composition having high sensitivity, resolution and dry etching resistance by incorporating specified alkali-soluble resin, cross-linking agent and photo-acid generating agent. CONSTITUTION:An alkali-soluble resin obtained by condensing a compd. shown by formula I and aldehyde, a cross-linking agent and the optical acid generating agent shown by formula II. In formula I, R<1>, ...R<9> are hydrogen atom, alkyl, alkenyl, halogen atom, -OH, etc., and at least one among the R<1>, ...R<9> is -OH. In formula II, R<10>, ...R<12> are alkyl, aryl, alkenyl, aralkyl, piperidino group, etc. Consequently, a negative photoresist composition excellent in sensitivity and resolution is obtained while maintaining the resist characteristics such as heat resistance, redidual film ratio, coating property, profile, etc.
Patent JP-S61126327-A (JP)
Title: Pneumatic bearing device in turbocharger
Inventor: SASAKI NAOTO
IPC: F16C32/06
Filed: 1984-11-22
Abstract: PURPOSE:To greatly decrease the inertial moment of a rotary system to aim at enhancing the accelerating characteristic of an engine, by feeding compressed air into bearings made of porous materials so that the end faces of the bearings also serve as thrust bearings, and by forming a shaft in a hollow shape. CONSTITUTION:Compressed air introduced into a feed hole 29 in a holder 22 is led into a groove 28 in the outer peripheral sections of bearings 20, 21, and is jetted into the gap between the bearings 20, 21 and a shaft after passing through porous layers made of porous materials in the bearings 20, 21. Further, compressed air is also jetted into the gap between the end faces 26, 27 of the bearings 20, 21 and he back plate 39 of a turbine rotor 15 after passing through the porous layer. The shaft 31 is composed of a hollow shaft 33.
Patent JP-H03110761-A (JP)
Title: High temperature type fuel battery
Inventor: KUSUSE NOBUHIKO
IPC: H01M8/12
Filed: 1989-09-22
Abstract: PURPOSE:To make it possible to stabilize battery voltage for a long time by letting welding or soldering be done at both positions where each current collecting plate comes in contact with each separator and each reinforcing plate and positions where each rib plate comes in contact with reinforcing plate at a number of spots. CONSTITUTION:Welding or soldering shall be done at both positions where each current collecting plate 8 in a wave shape interposed between each separator 4 and each reinforcing plate 6, comes in contact with the separator 4 and the reinforcing plate 6 and positions where each rib plate projected out of the separator 4 comes in contact with the reinforcing plate 6, at a number of spot so as to be joined. Electrical connection between respective members is positively made in the inside of joined sections even when the outsides of the joined sections are covered by an insulating oxide film formed by oxidizing gas. By this constitution, no contact resistance among the respective members is increased even if operating time is lengthened, battery voltage is thereby stabilized for a long time.
Patent JP-S63101771-A (JP)
Title: Method for detecting deterioration of zinc oxide type arrester
Inventor: SAKURABA YUKIYA
IPC: G01R31/00
Filed: 1986-10-20
Abstract: PURPOSE:To detect a resistor distribution current only by measuring a current, by dividing a leak current by a phase and calculating the resistor distribution current from unit strain obtained through the comparison characteristic indice such as average values, effective values or form factors. CONSTITUTION:The leak current of a zinc oxide type arrester 10 is composed of the synthesis of a resistor distribution current IR and a capacity distribution current IC, and measured by a current transformer 11. When the zinc oxide type arrester 10 is deteriorated, the resistor distribution current IR is markedly increased and the capacity distribution current IC does not change too much and, therefore, a current waveform transfers from a sine wave to a strain wave. The average value IA of a current in a phase of 0-90 deg. and the average value IB of a current in a phase of 90-180 deg. are respectively calculated by a divided current comparing circuit 13 and the ratio IB/IA is calculated as unit strain. The resistor distribution current IR can be calculated from the value of IB/IA. Since the leak current is different according to the size of the ZnO element, the resistor distribution current IR is corrected corresponding to the arrester to be measured by a resistor distribution current converting circuit 14 to be displayed on a display device 15.
Patent JP-S62214322-A (JP)
Inventor: UIRIAMU FURANSHISU MAKUGURIIHA
IPC: G01M3/20
Filed: 1986-10-20
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-S61119020-A (JP)
Inventor: RAINHARUTO BEEN
IPC: H01G4/33
Filed: 1985-11-05
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。