baber/WOPTO huggingface dataset:
Patent JP-H07159354-A (JP)
Title: Photoelectron spectroscopic unit
Inventor: OSAWA HISAO
IPC: H01J43/24
Filed: 1993-12-10
Abstract: PURPOSE:To provide a photoelectron spectroscopic unit by which fine parts on the surface of a specimen can be analyzed. CONSTITUTION:A probe for analyzing electronic energy is provided with an electron amplifier 9 made of a high-lead glass having a sharpened end in which a fine hole is formed in order to receive the photo-electrons emitted from the specimen surface, electrodes 10 and 11 that are respectively P repared on the tip end 9a and rear end 9b thereof, and a voltage source 14a by which a voltage for secondary electron multiplication is applied between both electrodes. The probe is used to detect photoelectrons and the appearance potential of the detected photoelectrons.
Patent JP-H11137105-A (JP)
Title: Device for winding and recovering film for agriculture
Inventor: HORIE BUNJI
IPC: A01G13/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a device used for winding and recovering a film for agriculture, having a simple structure, capable of surely preventing the irregularity of cutting directions and capable of recovering the film without cutting the roots of crops by disposing film-pressing tools at places near to a cutter for laterally cutting the film. SOLUTION: This device for winding and recovering a film F is moved along its longitudinal direction of a ridge 4, peels the film F from the ridge 4 and simultaneously winds up the peeled film F on a winder 5. The device is further provided with a cutter 9 for laterally cutting off the film F and with film-pressing tools 10 at places near to both the right and left sides of the cutter 9. The winder 5 can forcibly be driven in a winding direction, and a guide means 24 rotated by winding the film is disposed in the midway of a route for winding up the film F on the winder 5. The cutter 9 is preferably disposed on a guide means 24.
Patent JP-H11147705-A (JP)
Title: Purification of lithium hexafluorophosphate
Inventor: KAWASHIMA TADAYUKI
IPC: H01M10/05
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying lithium hexafluorophosphate useful as an electrolyte for lithium batteries and lithium ion batteries. SOLUTION: Lithium hexafluorophosphate is crystallized from a saturated solution comprising lithium hexafluorophosphate and diethyl carbonate or dimethyl carbonate by evaporation and concentration and filtered and as pretreatment, the material separated by filtration is subjected to pressure reducing treatment at 20-70 deg.C while keeping the pressure to 1-10 Torr and as aftertreatment, the material is heated at 100-170 deg.C under reduced pressure or in a state in which the vessel is hermetically sealed under atmospheric pressure and degassed at 60-90 deg.C under reduced pressure.
Patent JP-H01152581-A (JP)
Title: Picture information processor
Inventor: UDA TOYOKAZU
IPC: G06T1/20
Filed: 1987-12-10
Abstract: PURPOSE:To flexibly treat by providing plural processor units having a specific function and changing a physical connection between the processor units according to the function of a picture information processing. CONSTITUTION:A color original picture is scanned and read by a picture reader 1 to output series of digital picture data GD. The picture data GD is inputted to the host processor 5 of an electronic substrate 10. The output of the processor 5 is inputted to the processor unit 6-1. The PU 6-1-6-5 and 7 respectively have an unified input/output interface function and the executing function of an independent picture information processing program. The picture data is sequentially transferred between the respective PUs and Pus 6-3-6-5 feed dot image data ID according to the corresponding function to the PU 7. The PU 7 arranges the data ID to a form suitable for a binary print and outputs to a printer 3. Consequently, the physical connections between the plural PUs are changed to flexibly cope with the contents of the picture.
Patent JP-H03172305-A (JP)
Title: Carrier for supporting catalyst for olefin polymerization, its production and catalyst obtained from said carrier
Inventor: RORAN DEYURANERU
IPC: C08F4/60
Filed: 1990-11-16
Abstract: Catalyst support in the form of solid particles consisting essentially of a complex of MgCl2 and of alcohol, characterised in that the complex of formula MgCl2.x(n-BuOH) in which 0.1 </= x </= 2, has a specific surface of 1 to 20 m<2>/g, the porosity of the particles being from 1 to 2 cm<3>/g. 
<??>The support is obtained from an emulsion of a solution of MgCl2 in an excess of n-butanol from which the complex is precipitated by a compound SiClxR4-x with 1 < x < 4 and R being a saturated hydrocarbon radical containing from 1 to 4 carbon atoms, the complex formed being in the emulsion and during the precipitation at a temperature not exceeding 50 DEG C. 
<??>The support is employed in the catalyst components for olefin polymerisation or copolymerisation.
Patent JP-H03171755-A (JP)
Title: Semiconductor device
Inventor: UTAKA MASATOSHI
IPC: H01L21/762
Filed: 1989-11-30
Abstract: PURPOSE:To reduce leak current within an element when it is biased inversely at a high temperature while maintaining a high isolation capability between elements through dielectric isolation by introducing a semiconductor layer with an opposite conductive type to that of an element region which is in contact with the dielectric between the element region and the dielectrically isolated region. CONSTITUTION:A structure with a semiconductor layer 205 having an inverse conductive type as an element region is formed between the N-type element region and a dielectric isolation region 203. By using a wafer which is in a structure where the periphery of these N-type element regions is surrounded by a P-type layer and by normal process, a base and an emitter are diffused and a transistor is formed at this element region. In this transistor, leak current between a base and a collector becomes approximately 1/50 as compared with the case when the element is formed in direct contact with SiO2 at 300 deg.C. Also, when the element region and the surrounding layer are inversely biased, leak current between the base and the collector can be reduced to approximately 1/100 as compared with the case when the element is formed in direct contact with the SiO2.
Patent JP-H07165836-A (JP)
Title: Thermosetting resin composition
Inventor: ENOKI HISAFUMI
IPC: C08K5/3415
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a composition having a high Tg and excellent workability, adhesiveness and toughness. CONSTITUTION:This composition comprises a bismaleimide (a), a bisoxazoline compound (b) and a dicarboxylic acid (c) in such amounts as to give 5-99 pts.wt. component (a), total of components (b) and (c) of 95-1 pt.wt., and an equivalent ratio of component (b) to component (c) of 1/1 to 5/1.
Patent JP-H0681050-A (JP)
Title: Method for recovering nickel and cobalt
Inventor: KOIKE SHINKICHI
IPC: C22B23/00
Filed: 1991-10-31
Abstract: PURPOSE:To preferentially precipitate and recover Ni and Co at high yields by adding an alkali sulfide compd. to an acid soln. obtd. by leaching Ni- and Co-contg. raw materials with a mineral acid to precipitate and form the Ni and Co as sulfides. CONSTITUTION:The ore oxide, waste media and other raw materials in which the Ni and Co coexist are treated with the mineral acids, such as sulfuric acid, hydrochloric acid and nitric acid, to prepare an acid aq. soln. of pH >1.5 in which the Ni and Co or further, simultaneously contained components, such as Fe, Al, Mn, Mg and Cr, are acid-leached. After this aq. acid soln. is heated to and held at <=100 deg.C, the alkali sulfide compd., such as sodium sulfide or sodium hydrosulfide, is added thereto at 1.1 to 1.3 times the theoretical equiv. for formation of NiS and CoS to effect reaction for 5 to 60 minutes. The Ni and Co are preferentially deposited and precipitated as NiS and CoS and are filtered. The Ni and Co are thus recovered in the form of the sulfides at the good yields.
Patent JP-H01153088-A (JP)
Title: Modified enzyme
Inventor: INADA YUJI
IPC: C12N11/00
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a modified enzyme capable of reducing and eliminating antigenicity of a pharmaceutical enzyme, relieving side effects, prolonging action time in blood and enhancing drug effects, by modifying an enzyme with a copolymer of polyoxyethylene allyl ether derivative and maleic anhydride. CONSTITUTION:A copolymer of a polyoxyethylene allyl ether derivative expressed by the formula (X is H or methyl; Y is alkyl, alkylphenyl, aralkyl or acyl; m is 1-1,000; n is 2-200) and maleic anhydride is added to a 0.2M phosphoric acid buffer solution (pH8.2) containing an enzyme (e.g., L-asparaginase) and reacted at ambient temperature for 1hr. The reaction product is then purified by a conventional method to afford the aimed modified enzyme modified with the copolymer of the polyoxyethylene allyl ether derivative and maleic anhydride.
Patent JP-H11132237-A (JP)
Title: Spacer for nonseparable ball bearing
Inventor: YAMADA MANABU
IPC: F16C33/37
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To improve fluidity of a bearing inside lubricant and lubricatability inside the bearing, and to lengthen the substantial service life of a bearing by arranging a lubricant flowing part positioned by forming a space between inner and outer rings, in an outside diameter part of a spacer. SOLUTION: In an inner ring 1 and an outer ring 2, for example, both sides of respective orbits 5 and 6 are formed such that respective one sides have shoulders 7 and 8 of a load applying part, and hooking margins 9 and 10 are formed on the other sides by a thickness between an orbital diameter of the inner and outer rings 1 and 2 and an opening end. Since the outside dimension B of a spacer 4 is larger than an opening part dimension A of the inner and outer rings 1 and 2, it does not come out of the rings 1 and 2, and can be treated as a bearing by integrally combining the inner and outer rings 1 and 2 with a ball 3 and the spacer 4, and a bearing can be easily installed and removed.  In a lubricant flowing part, either one of a recessed groove or a projection is formed in an spacer outside diameter part 14, and a lubricant flowing space is secured between the inner and outer rings 1 and 2, and fluidity is improved, securing a lubricant storing space can be widely.
Patent JP-H07160745-A (JP)
Title: Method and device for automatically generating hardware description
Inventor: SATO KOICHI
IPC: G06F17/50
Filed: 1993-12-13
Abstract: PURPOSE:To transmit and receive signals between an upper hierarchy and a lower hierarchy by making the network of the upper hierarchy connected to fixed-length bundled terminals into bundled lines in the case that terminals of the lower hierarchy are these fixed-length bundled terminals. CONSTITUTION:A logic connection extracting means 17 extracts the connection state of the circuit diagram of an electronic circuit. A terminal width discriminating means 18 discriminates whether terminals of the lower hierarchy are bundled terminals having a fixed-length width or not. With respect to the network of the upper hierarchy connected to discriminated bundled terminals, the network made into bundled lines by a bundled line making means 19 and logic connection information extracted by the logic connection extracting means 17 are generated as a hardware description language showing the logic function of the circuit.
Patent JP-2001133449-A (JP)
Title: Method for evaluating antifungal agent for nail
Inventor: NAKAJIMA TAKUJI
IPC: C12Q1/18
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative, effective evaluation method of an antifungal agent for nails where the organ specificity of the nails has been added, and a medical composition containing the antifungal agent for nail mycosis. SOLUTION: The method for evaluating an antifungal agent for nails and/or a medical composition for nail mycosis is provided, where the nail is arranged in contact with a flat-plate culture medium in that fungi has been vaccinated, a composition containing the antifungal agent is charged onto the non-contact surface of the nail without being leaked onto the flat-plate culture medium, and the nail being treated by a method for reproducing the fungi between the nail and the culture medium is scraped off as a thin piece, and is transplanted to the flat-plate culture medium for cultivation while the density of a germ to be grown is used as an index.
Patent JP-2000139044-A (JP)
Title: Motor for driving
Inventor: KINO YOSHIHIRO
IPC: H02K1/28
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor for driving which is resistent to high-speed and high-load operation by increasing torsional strength between an outer surface of a rotary shaft 2 and an inner surface of a rotor 3. SOLUTION: In a motor 1 for driving made by installing a rotor, a cylindrical permanent magnet, on an outer surface of a rotary shaft 2 through an adhesive 11, a section applied with processing 10 for increasing a surface area is formed at a necessary place on the outer surface of the rotary shaft 2. Tortional strength between the rotary shaft 2 and the rotor 3 which is a permanent magnet is related to an adhesion area between the outer surface of the rotary shaft 2 and the adhesive 11. Thus, by applying processing for increasing a surface area to the outer surface of the rotary shaft 2, an adhesion area between the outer surface of the rotary shaft 2 and the adhesive 11 is increased and therefore torsional strength between the rotary shaft 2 and the rotor 3 can be increased.
Patent JP-H05146337-A (JP)
Title: Skin stand
Inventor: YAMADA KIICHIRO
IPC: A47B77/02
Filed: 1991-11-27
Abstract: PURPOSE:To improve the efficiency of operation needing a force in kneading flour for example by providing a recess having inclined surfaces diverged upward on both insides on a part of a work top and providing removably an auxiliary top plate having both outside surfaces inclined similarly to the inside surfaces of the work top recess on the recess. CONSTITUTION:A recess 14 having inclined surfaces widened upward on both insides 13 is provided in a part of a work top 12. An auxiliary top plate 16 having both outside surfaces 15 inclined similarly to the inside surfaces 13 of the recess 14, the width W1 of the upper surface nearly equal to the width W2 of the uppermost part of the recess and the thickness T less than the depth H of the recess 14 is removably provided on the recess 14. Further, the front surface 17 and upper surface 18 of the auxiliary top plate 16 are adapted to have the same color and quality as the work top 12 and the sectional shape of the front edge 19 is equalized to that of the front edge of the work top. In operation of kneading flour or the like needing a force, the auxiliary top plate is removed to knead the flour in the recess 14 so that the height of operation is lowered and the force is efficiently utilized by the operation in the recess 14 of the work top 12.
Patent JP-H07168862-A (JP)
Title: Control system for execution of logical simulation
Inventor: NAKANISHI TATSUYA
IPC: G06F17/50
Filed: 1993-12-14
Abstract: PURPOSE:To optionally decide the execution start address and the number of instructions of execution for a logical simulator and to improve the evaluating efficiency of the logical simulation. CONSTITUTION:A software simulator 1 inputs and registers the execution start address and the number of instructions of execution for the programs which are executed by a logical simulator 2. Then a program counter comparing means 4 compares the program counter value with the registered execution start address of the simulator 2. Then the means 4 transfers the device information 22 showing the device state of the simulator 1 and the data on the estimated number of executing instructions of the simulator 2 to this simulator. Thus the simulator 2 starts to read out the instructions at and after the address pointed in the program counter. Then the simulator 2 transfers the information 23 showing the device state of the simulator 2 itself to the simulator 1 after executing the instructions in the number equal to the received estimated instructions.
Patent JP-H02157662-A (JP)
Title: Sampling oscilloscope
Inventor: OKUBO KAZUO
IPC: G01R13/34
Filed: 1988-12-09
Abstract: PURPOSE:To stop sampling at a suitable point of time by a user and to measure the measuring voltage waveform of a desired voltage resolving power in a short period of time by determining the voltage resolving power in real time and display the same on a display. CONSTITUTION:The voltage which is to be measured and changes periodically in response with sampling pulses is sampled plural times with respective phase points by a sampling means 1 and the number of measurement times is counted by a means 2 for counting the number of measurement times every time when the number of the sampling pulses exceed the number of the measuring phase points. The average value of the measuring voltage is determined from the measuring voltage sampled by a means 3 for calculating an average value and the number of measurement times. The dispersion of the measuring voltage at the respective sampling phase points is calculated by using the measuring voltage, the average value and the number of measurement times in a means 4 for calculating the dispersion. The voltage resolving power of the measuring voltage is calculated by using the dispersion, the number of measurement times and the number of the measuring phase points in a means 5 for calculating the voltage resolving power. The average value and the voltage resolving power are displayed on the display 6. The voltage waveform of the desired voltage resolving power is thus displayed in a short period of time.
Patent JP-H05155976-A (JP)
Title: Polyurethane resin excellent in extension properties at high temperature
Inventor: EGASHIRA KEN
IPC: C08G18/48
Filed: 1991-11-27
Abstract: PURPOSE: To provide a compsn. forming a urethane resin molded on the surface of a base material simultaneously with the molding of the base material and generating no crack or breakage at high temp.  
     CONSTITUTION: A polyurethane resin compsn. contains a polyisocyanate containing 0.5 equivalent or more of an isocyanurate or adduct material of isophorone diisocyanate or both of them with respect to the total polyisocyanate (1) and a polyol containing 0.4 equivalent or more of a caprolactone polyol with an average mol.wt. of 1250 or less with respect to the total polyol and is characterized by that an equivalent ratio of the above mentioned polyisocyanate and the above mentioned polyol is 0.7-2.0. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03172166-A (JP)
Title: Apparatus for introducing gene
Inventor: IMAI KATSUYUKI
IPC: C12M1/00
Filed: 1989-11-30
Abstract: PURPOSE:To obtain the subject apparatus, having a holding part for cells to be treated, a capillary, arranged thereon and capable of discharging a genetic solution, a vibrating means for the capillary and position moving means for the capillary and capable of readily and rapidly introducing genes into cells without requiring troublesome pretreatment. CONSTITUTION:An apparatus 1 for introducing genes having a holding part 3 capable of holding a tree leaf 2, etc., as cells to be treated, a capillary 4, arranged thereon and capable of discharging a solution containing the genes from the tip thereof, a vibrator 11 as a vibrating means for vertically vibrating the capillary 4 relatively to the holding part 3 and stepping motors 6 and 7 as a moving means for changing the positional relation between the holding part 3 and the capillary 4 in the X- and Y-directions crossing the vibrating direction of the capillary 4 on an XY-table 5 having the holding part 3 fixed thereto is used to readily and rapidly introduce the genes into the cells.
Patent JP-H09149723-A (JP)
Title: Reciprocating-type bush cutter
Inventor: KAMIYAMA HISASHI
IPC: A01D34/30
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a bush cutter designed to also conduct cutting operation for aquatic weeds by bringing a transmission case to closed structure. SOLUTION: Openings 21, 31 on one side end of a transmission case 10 with the retreatable tips of cylinder rods 50, 51 connected respectively to upper and lower edges 70, 71 are closed by seals 61 such as drive bushes 60, O-rings or packings, or dust oil seals 62 being in contact slidably with the tips of the cylinder rods 50, 51 to maintain the airtightness inside the transmission case 10. Thereby, unfavorablenesses as traditional problems such as rust development on the respective constitutive members inside a transmission case and leakage of grease coated on the respective members can be addressed, thus enabling cutting operation for aquatic weeds to be conducted.
Patent JP-H05150516-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 1991-11-28
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and excellent durability. CONSTITUTION:A photosensitive layer contg. an azo compd. represented by the formula is formed on an electric conductive substrate. In the formula, A is a residue of a coupler having the properties of an acceptor.
Patent JP-H04185423-A (JP)
Title: Heat-shrinkable film of synthetic resin and manufacture thereof
Inventor: ASANO TAKEHIKO
IPC: B29L7/00
Filed: 1990-11-20
Abstract: PURPOSE:To protect films from sticking each other, the films from being stuck to a material to be packaged and the like and upgrade the handling properties of various kinds of articles during packaging and after packaging by forming very fine recesses and projections like sand papers on the surface of a film. CONSTITUTION:A synthetic resin shrinkable film, melt oriented or heat oriented, is passed between heat pressure rolls having very fine recesses and projections like sand papers on the whole surface or a part on the surface of at least one roll and fine recesses and projections like sand papers are formed on the whole surface or a part of at least one face of the film. For instance, two lines of #100 sand papers S of 100mm width are wound on one metal hating roll A at 10mm interval, and a rubber roll is used as the other roll B. Then, the metal roll A is heated to 85 deg.C, and the pressing force of the rubber roll B is adjusted to set the nip pressure as 2.0kg/cm<2>. The film having passed through between the heat pressure rolls is provided with very fine recesses and projections similar to the recesses and projections on the surface of #100 sand paper on both faces.
Patent JP-S63167848-A (JP)
Inventor: MUROHASHI KIYOSHI
IPC: E04H6/06
Filed: 1986-12-29
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-H06136141-A (JP)
Title: Inorganic fiber heat-insulation material and its production
Inventor: YAMAJI TADAO
IPC: E04B1/80
Filed: 1992-10-27
Abstract: PURPOSE:To produce an inorganic fiber heat-insulation material having a low thermal conductivity very inexpensively. CONSTITUTION:The material is a mat consisting of an aggregate of an inorganic fiber impregnated with a room temperature curing resin as a binder, and the production process comprises impregnating an aggregate of an inorganic fiber with a room temperature curing resin and curing the binder at room temperature. Unlike the case wherein a thermosetting resin is used as the binder, a heating apparatus can be dispensed with.