baber/WOPTO huggingface dataset:
Patent JP-S62171040-A (JP)
Title: Instruction reexecuting device
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F11/14
Filed: 1986-01-23
Abstract: PURPOSE:To obtain a memory map I/O system employing an instruction continu ation system by invalidating the external access of an instruction execution part based on saved information at the time of resuming instructions and validat ing execution controls after an access error occurs. CONSTITUTION:When one instruction is executed by plural microinstructions, error detection is made after the addresses of the source and destination of an operand instruction are calculated. If the access error is detected in the microinstruction denoted by a symbol (A), reexecution starts at the microinstruction denoted by a symbol A' with the aid of a saved instruction pointer and processor status information. If said error is detected at a symbol (B), reexecution starts at a symbol B'. However, fetching has finished according to the microinstruction 3. Therefore a status restoration control part 17 recognizes the effect. When an instruction control part 15 executes the instruc tion 3, it invalidates the external access through an instruction control part 11. Then contents in a saved external access buffer are replaced.
Patent JP-H07221122-A (JP)
Title: Schottky gate field-effect transistor and manufacture thereof
Inventor: SAITO YOSHIHIRO
IPC: H01L21/338
Filed: 1994-02-04
Abstract: PURPOSE:To obtain a Schottky gate field-effect transistor having high resistance to voltage remover being easy to be manufactured by making a working layer to have a thickness to give prescribed pinch-off voltage and making a GaAs working layer to have a region having a high abundance ratio of As to Ga on its surface. CONSTITUTION:A region having a rich As components, that is a region to serve as an electron trap layer 4 is formed on the surface of an n-type GaAs active working layer 32 ranging over 5-100Angstrom  from the surface (In this region, As exists at the ratio of 50%<=As/(Ga+As)<=90%). Since this serves as a p-type working layer, a gate leakage current causing deterioration of resistance to voltage reduces. Accordingly, drain resistance to voltage improves. Thereby, when positive voltage is impressed on a drain electrode, an electron trap formed on the surface initiating current leakage traps and suppresses electrons so as to improve drain withstand voltage.
Patent JP-H01189301-A (JP)
Title: Separation process
Inventor: OGAWA YASUO
IPC: A23L33/15
Filed: 1988-01-25
Abstract: PURPOSE:To enable separation of materials which have been unseparable by the prior art by dissolving plural kinds of material in a solvent in a supercritical state, carrying out membrane separation therefor, and subjecting a soln. having permeated the membrane to separation treatment. CONSTITUTION:A mixture consisting of >= three kinds of material is allowed to contact with a solvent S (e.g., CO2) in A supercritical state in an extraction tank 1, thus at least two kinds of the material A, B or material group A', B' are dissolved in said mixture. Thus, a primary fluid for separation consisting of at least A or A' or B or B', and the solvent S is prepd. The primary fluid is introduced into a circulating passage where a membrane wall 5 inhibiting easy permeation of dissolved material B or B' and a material or material group C, C' undissolved in said solvent S is formed and where a secondary fluid for separation under a lower pressure than the primary fluid is flowed to an oppsite side to a side contacting with the primary fluid. Thus, the material A or A' is allowed to permeate the membrane. As the result, separation of materials which have been impossible in the prior art has become possible.
Patent JP-H10204455-A (JP)
Title: Liquefaction of natural gas
Inventor: YOSHIKAWA YOSHITSUGU
IPC: F25B9/06
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for liquefying a natural gas by which the application to an LNG plant can be made on a wide range of scale and the LNG can efficiently be produced at a low cost. SOLUTION: A feed gas of a natural gas or its unliquefied recycled gas produced in a liquefying process thereof is liquefied stepwise with the first refrigerant, e.g. a C3 refrigerant or further the second refrigerant different therefrom in component or composition, e.g. a C2 refrigerant. The liquefaction by the nearly isentropic expansion is then carried out. The unliquefied recycle gas is boosted with a compressor and the resultant recycle gas and the recycle of the unliquefied natural gas are joined and recycled. The compressor is driven with power obtained by a nearly isentropic expansion process.
Patent JP-S61172129-A (JP)
Title: Pick up device for instant photograph
Inventor: OSHIKOSHI YUJI
IPC: G03B17/50
Filed: 1985-01-28
Abstract: PURPOSE:To solve the problem of validity caused by a developer pod and inconvenience in handling by providing a developer pod supply means so as to supply the developer pod between a photosensitive member and an image receiving member prior to passing them through a developing roller. CONSTITUTION:In order to receive a latent image recorded on the photosensitive member 1 and to form a picture, the image receiving member 3 is wound on a core 4, and loaded on a core receiver 26 disposed downward a camera housing 10 so that said member 3 can be freely attached and detached. On the image receiving member 3 an image receiving sheet 27 and an intermediate sheet 28 are alternately jointed. The latter is provided with an image sampling pod 29 for containing a developer. A spacer 30 is jointed at both sides of the image receiving sheet 27, and develops the developer pushed out of the developer pod 29 in a constant thickness by holding an interval between the photosensitive member 1 and said member 3 constant. An alternate long and short dash line 31 is cut, whereby the intermediate sheet 28 is separated into a drawing part 28a and a skirt part 28b for receiving and storing an excess developer.
Patent JP-S58130295-A (JP)
Title: Electroplating method of pattern
Inventor: OOTAKA TETSUO
IPC: C25D3/12
Filed: 1982-01-29
Abstract: PURPOSE:To form a plating film having rugged pattern easily and surely, by using an electroplating bath added with a small amts. of phosphorous acid, hyphophosphorous acid, their metallic salts, and alcohol or sulfonate respectively  having tripple bonds. CONSTITUTION:Phosphorous acid, hypophosphorous acid and >=1 compd. selected among the metallic salts thereof are added at 0.01-1g/l to an electroplating bath. At the same time, >=1 compd. selected from alcohol and sulfonate respectively having >=1C C bonds in their molecule are added at 0.05-1g/l thereto. When electroplating is carried out by using such bath, the electroplating films of a high decorative effect having rugged patterns are formed easily and surely wthout requiring mechanical working or the like.
Patent JP-H07216478-A (JP)
Title: Production of tungsten alloy
Inventor: NAKAI MASAO
IPC: B22F3/10
Filed: 1994-02-04
Abstract: PURPOSE:To produce a tungsten alloy having a composition of a tungsten content ranging down to relatively low content, and suitable, e.g. for head material for golf club, particularly for putter. CONSTITUTION:A tungsten alloy containing, at least, 40-<100wt.% tungsten and nickel in the amount exceeding that permissible to an inevitable impurity, is subjected to temp. rise up to a solid phase sintering temp. at a rate of <100 deg.C/min, preferably <=80 deg.C/min, under a nonoxidizing atmosphere to undergo solid phase sintering. At this time, the solid phase sintering temp. is lower than the temp. T determined from a relational equation T=(1510 XXNi-500XYCu-65XZFe)/XNi when the contents of nickel, copper, and iron are represented by XNiwt.%, YCuwt.%, and ZFewt.%, respectively.
Patent JP-S54105472-A (JP)
Title: Detecting method for semiconductor position
Inventor: MIURA YUTAKA
IPC: H01L21/68
Filed: 1978-02-06
Abstract: PURPOSE: To make automatic line connections of a semiconductor element by extracting the differentiation output of the output of a line sensor and by detecting the position on the basis of a zero-cross point.  
     CONSTITUTION: The output of line sensor 40 is supplied to LPF41, since signals (b 1 ) and (b 2 ) of enclosure 52 on semiconductor 51 are uneven 53 and asymmetric, and its waveform is rounded by appropriately selecting a cut-off frequency and differentiation 42 is performed to obtain an output, which is zero-detected 43 crossing the zero level at the center of enclosure 52. Further, the integral output is compared 44 with +V th  and then output (b) is compared 45 with -V th  to generate output C. By detecting 49 of the fall of output (d) compared 43 with zero, accurate zero-cross signal (e) can be obtained. Signal (be) is delayed 46 and 47 and added 48 to signal (c) so as to obtain output (f) equivalent to enclosure 52, so that the position of the semiconductor can be detected. In this way, the output equivalent to the enclosure can be obtained stably, unneeded signals are eliminated and the accurate position measurement is possible. In the Y direction, the position is detected as well and on the basis of the information, automatic line connections can be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56110174-A (JP)
Title: Cash register
Inventor: IMOO SHINICHI
IPC: G07G1/06
Filed: 1980-02-04
Abstract: PURPOSE:To enable merchandise names to be printed and recorded arbitrarily at the registering of merchanidise by providing an RAM which stores the names of merchandise, and a printer which prints names to a cash register which prints merchandise names with the printer, and setting the names by the operation of a keyboard in the RAM. CONSTITUTION:An input-output control circuit 2 which controls the inputting and outputting of a CPU1, an RAM memory 10 for classifying and totaling sales data, and an RAM memory 11 for marchandise names are provided to an ECR which prints merchandise names. ''Kana'' (Japanese syllabary) character keys for setting merchandise names by means of ''Kana'' characters and English character keys for setting these by means of English characters are provided to the keyboard 4 of said ECR. Normally, ''Kana'' character inputs are used, and at the time of assigning the one character to be inputted next, an English character key is used. At the time of setting names, the operation mode of the PS key selecting the name setting programs of the board 2 is detected with the CPU1, and the name inputted from the board 4 is set in the memory 11. At the registering of merchandise, the contents of the memory 11 are read out into a printer control part 6, and are printed on a receipt by a printer 8.
Patent JP-2000139943-A (JP)
Title: High-frequency treating instrument
Inventor: SEKINO NAOKI
IPC: A61B18/12
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency treating instrument capable of surely solidifying and cutting an organ by surely gripping the organ. SOLUTION: In a high-frequency treating instrument provided with an inserting portion, a pair of gripping portions 6 and 7 arranged in the tip part of the inserting portion for solidifying or cutting a living body organ by gripping the same, and an operation portion connected to the base end part of the inserting portion for opening/closing the gripping portions, and adapted to solidify/cut the living body organ gripped by the gripping surfaces of the gripping portions by carrying high-frequency currents to the gripping portions, one gripping portion 7 is provided as a first electrode portion, where a high-frequency current is supplied between the electrode portions of the other gripping portion 6, and the other gripping portion 6 is provided with a second electrode portion 22, to which a high-frequency current for solidification is supplied, a third electrode portion 20,  to which a high-frequency current for cutting is carried, and an insulating portion 21 for electrically insulating the second and third electrodes and forming the gripping surface with the second and third electrode portions.
Patent JP-H03216306-A (JP)
Title: Production of colored body
Inventor: ANDO SEIJI
IPC: C09C3/00
Filed: 1990-01-23
Abstract: PURPOSE:To sufficiently mix body and a pigment with each other, prevent irregularity in shades of color of a pottery product and improve a tone of color of the product by mixing a coloring pigment with granulated or powdered body being the main raw material to make primary colored body, forming this body into a formed product by pressure forming, and then grinding it to obtain the colored body. CONSTITUTION:Granulated or powdered body is used as a main raw material, and a coloring pigment is mixed therewith to prepare the primary colored body 1. This primary colored body is then formed into a formed product 2 having a suitable shape by pressure forming. Each of the particles 3 of the primary colored body has a surface having recesses and protrusions, and the pigment 4 is in the state of attaching in the form of a small lump to a recessed part 5. Due to the pressure forming, however, the particles 3 increase their bulk density to be flattened, and the pigment 4 is also flattened to be in a dispersed state. Then, by grinding the formed product to convert it into the colored body 6, each particle 3 of the flattened body and the pigment 4 are fractured, whereby the body and the pigment are well mixed with each other. Further, since the bulk density of the body is increased, fine powder is less generated even by grinding. When this ground body is used as a raw material to produce a pottery product, irregularity in shades of color due to the pigment 4 can be eliminated and the product having a good tone of color can be obtained.
Patent JP-S59138813-A (JP)
Title: Glow plug
Inventor: IGARASHI TAKASHI
IPC: F02P19/02
Filed: 1983-01-28
Abstract: PURPOSE:To prevent a ceramic glow plug from being damaged during its handling, and to prevent any piece of the ceramic glow plug if it is thermally damaged with it mounted to an engine from damaging a cylinder, etc., by covering the heating section of a ceramic material with a heat-resistant net. CONSTITUTION:The heating section 3a of the ceramic glow plug 1 that is used for preheating a Diesel engine is covered with the heat-resistant net 12. The net 12 can be formed by weaving metal wires for example of stainless steel into the shape of a basket. The coarseness of the meshes of the net 12 is such that pieces of the ceramic heater 3 would hardly pass through them. The net 12 is fastened to the forward end of the base body 4 by a fastening belt 13, or may be secured to the base body 4 by suitable securing means such as brazing.
Patent JP-S55105417-A (JP)
Title: Manufacture of electrode for crystal oscillator
Inventor: YOSHIDA HIROHIKO
IPC: H03H3/02
Filed: 1979-02-07
Abstract: PURPOSE:To realize the manufacture of the perfect side surface electrode by means of the mask for the miniature etching crystal tuning fork. CONSTITUTION:Mask 10 is attached to crystal turning fork 7 which is pulled out  in many units in alignmt from a sheet of the crystal wafer through the etching  method along with the main surface electrode 3 formed each. After this, side  surface electrode 4 is formed through evaporation. In this case, mask 10 must  feature the natural shape which curves concavely to the crystal surface where the contact is to be given. As a result, the gap can be eliminated between the mask and  the crystal surface when they are jointed together, thus preventing electrode 4 from  swelling out over the main surface of the crystal.
Patent JP-H07204281-A (JP)
Title: Diode rod
Inventor: YANAGISAWA KENTARO
IPC: A61N1/14
Filed: 1994-01-11
Abstract: PURPOSE:To provide a diode rod for facilitating the treatment of a human body via the adjustment of the electrical balance thereof by discharging a negative or positive charge polarized on the local part of the body, utilizing the rectifying action of a diode. CONSTITUTION:Pushing and pressurizing sections 4a and 4b made of a conductive material having a smooth curved rim are jointed to both ends of a cylindrical holding section 2 made of a conductive material via insulation rings 3. In addition, a diode 5a is laid in the holding section 2 for connecting one section 4a thereto, and a diode 5b is also laid in the section 2 for connecting the other section 4b thereto, so as to keep both sections 4a and 4b charged differently.
Patent JP-H05209591-A (JP)
Title: Scroll compressor
Inventor: SUGAWA MASAAKI
IPC: F04C18/02
Filed: 1992-01-28
Abstract: PURPOSE:To prevent the deformation of a thrust support face generated in association with the shrinkage fitting of a frame for supporting both fixed and oscillating scrolls so as to improve performance and reliability by forming a circumferential groove in the important position of the frame shrinkage-fitted to a shell. CONSTITUTION:In this scroll compressor 30, a fixed scroll 1 and an oscillating scroll 2 are combined with each other, and a fluid is compressed in compression chambers formed by the respective sprial protrusions 1b, 2b and baseplate faces 1a, 2a. A compression mechanism part is driven by a motor 7 through a main shaft 3. A frame 31 having the outer peripheral side and inner peripheral side supporting face parts for respectively supporting the fixed and oscillating scrolls 1, 2 is fittingly fixed to a shell 8. In such constitution, a circumferential groove 33 is formed at the thrust support face 31b of the frame 31, in a position along the inner peripheral surface of a collar part 31c. In the case of the collar part 31c being deformed in association with the fitting of the frame 31, the outer peripheral part of the circumferential groove 33 is deformed to prevent the deformation of the thrust support face 31b.
Patent JP-S56109718-A (JP)
Title: Molding of product in continuous length having decorative pattern on group of recessed and protruded parts on surface thereof
Inventor: ISHIDA SHIYOUJI
IPC: B29C35/00
Filed: 1980-02-05
Abstract: PURPOSE: To form the decorative pattern on the surface of the product in continuous lengths by a method wherein a forming material is injected into a cavity loaded with a transferring film and having recessed and protruded parts and the pattern is adhered by pressure on the surface of a single material by the remaining heat and the material pressure of the forming material.  
     CONSTITUTION: The transferring film 4 printed with a desired pattern on the back side thereof through a parting agent is withdrawn from a roller 5 equipped at the side surface of a molding machine main body 6 and is secured to one end of a fixed mold 7, then a movable mold 8 formed with the recessed and protruded parts on the surface thereof is moved to close both of the molds, thereafter, a resin is forced into the cavity formed by a male force 10 and a female mold 11 from the main body 6 through an injection port 9 and the pattern surface of the film 4 is pressed against the recessed and protruded surface 12 of a molded form to transfer it by the material pressure and the material heat thereby obtaining the single material A having the film 4. Subsequently, the mold 8 is opened and the single material A is fed by the operation of a feeding mechanism 13 to a place immediately after the aft end A' of the single material A is passing through the injection port 9, thereafter, the mold 8 is closed and the resin is injected forcibly into the cavity through the injection port 9 to make a single material B integral with the single material A, then, the film 4 is separated from those single materials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56110716-A (JP)
Title: Curable composition
Inventor: YASHIKI YUUICHI
IPC: G03G5/14
Filed: 1980-02-06
Abstract: PURPOSE: To curable composition having excellent electrical properties, which is in a liquid state and is easy to handle, prepared by allowing bisphenol A oxyethyldiacrylate to act upon an isocyanic acid compound.  
     CONSTITUTION: Bisphenol A oxyethyldiacrylate is prepared by reacting a bisphenol A with an ethylene oxide and further reacting the reaction product with acrylic acid. The resulting bisphenol A oxyethyldiacrylate is molten by heating to 70W90°C and then, an isocyanic acid compound is added to the melt and reacted with it. This reaction produces a product which remains in a liquid state even at normal temperature. To impart photocurability a photopolymerization initiator is added to the product, and to impart heat curability a heat polymerization initiator is added. In case of curing with electron beams, addition of a polymerization initiator is not required. A polymerizable polyfunctional monomer can be added to control curability and viscosity and to optimize curing properties. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63307945-A (JP)
Title: Print laminating method
Inventor: GOTOU JIYUUGO
IPC: C09J175/16
Filed: 1988-01-22
Abstract: PURPOSE:To prepare a laminate with superior gloss and appearance by fixing by press a film coated with a given photo-setting bonding agent on a sheet of printing paper and irradiating the same with ultraviolet rays or electron rays. CONSTITUTION:A photo-setting bonding agent to be used contains urethane acrylate or urethane methacrylate represented by the formula (I), an organic solvent or an organic solvent and water. In the formula (I), R<1> represents diisocyanate residue, R<2> represents alkylene glycol or polyalkylene glycol residue of average molecular weight in the range of 200-800, or else polyester diol residue of average molecular weight of 400-6000, A represents a monovalent radical having acryloyl or methacryloyl, and B represents a hydroxyl radical or a monovalent radical represented by the formula (II), while (n) represents a number of 1-15 when R<2> represents alkylene glycol or polyalkylene glycol residue and a number of 10 or less when R<2> represents polyester diol residue. Such a solvent type photo-setting bonding agent is applied to a film and fixed to a sheet of printing paper by pressing after the organic solvent is evaporated, and then irradiated with ultraviolet rays or electron rays.
Patent JP-S60158541-A (JP)
Title: High-pressure discharge lamp
Inventor: OCHI MASAFUMI
IPC: H01J61/56
Filed: 1984-01-30
Abstract: PURPOSE:To reliably start and light a high-pressure sodium lamp, metal halide lamp, etc. by connecting a starting circuit in parallel with a luminous tube and connecting a serial circuit of a diode and a capacitor to the starting circuit. CONSTITUTION:A serial circuit of a linear capacitor 9 and a diode 11 is connected in parallel with part or all of a starting circuit containing a nonlinear capacitor 4, and a connection point of the linear capacitor 9 and diode 11 is connected to a start supporting electrode 10. According to this constitution, the linear capacitor 9 is charged with the power supply voltage in one direction of a power supply cycle and the start pulse voltage in the same direction when starting, and DC potential is generated across terminals of the said linear capacitor. When this DC voltage is in the reverse power supply cycle, it is added and applied to the power supply voltage of the same cycle and the pulse voltage, thus the potential of the start supporting electrode against an electrode 13 is increased, thus accelerating the ionization in the luminous tube and facilitating the start of a discharge lamp.
Patent JP-H01190992-A (JP)
Title: Ion generating blower
Inventor: AKAISHI HISASHI
IPC: F04D25/08
Filed: 1988-01-26
Abstract: PURPOSE:To very simplify constitution by forming an electrode in a blower itself while ozonizing air by this blower between its cases and sucking and emitting the ozonized air by the same blower. CONSTITUTION:In the case of a cross flow fan in a blower ionizing air by a plasma discharge and the other, a protruding part 2 on the case 1 side serves as the positive electrode, and a plate 4 in a blade piece assembly of the blower 3 serves as the negative electrode in an earth side. A discharge is performed between the positive and negative electrode protruding parts, and air, sucked from a suction port by rotating a motor M, is ionized and released from a release port 6. Thus very simplifying constitution, a cost down in production is obtained. While by this blower, even a dust can be collected.