baber/WOPTO huggingface dataset:
Patent JP-H02273602-A (JP)
Title: Harmful living thing eliminating agent consisting of ethyl-2-(4-(4-fluorophenoxy)- phenoxy)-ethylcarbomate and use thereof
Inventor: FURIIDORITSUHI KARERU
IPC: A01N/
Filed: 1990-03-09
Abstract: PURPOSE: To use ethyl 2-[4-(4-fluorophenoxy)-phenoxy]-ethylcarbamate as a controller for harmful organisms for controlling leafhoppers damaging rice plant crops and constituent members of the family Aleyrodidae. CONSTITUTION: Ethyl 2-[4-(4 fluorophenoxy)-phenoxy]-ethylcarbamate known as a growth controllers for insects for controlling Ctenocephalides felis, a parasitic animal of animal (cat) in a larval stage is used as a controller for harmful organisms for controlling leafhoppers (preferably the family Delphacidae and Cicadellidae), especially of the genus Nilaparvata and Nephotettix) damaging rice plant crops and constituent members of the family Aleyrodidae (preferably the genus Trialeurodes and Bemisia) such as Nilaparvate lungens, Nephotettix cincticeps, Trialeurodes vaporarium and Bemisia tabaci.
Patent JP-S52142662-A (JP)
Title: Treatment of nitrogen oxides-containing gas
Inventor: YAMAZAKI DAIZOU
IPC: B01J27/02
Filed: 1976-05-24
Abstract: PURPOSE: To make the denitration effect of a catalyst continue for a long time by the catalytic reduction of NOx with NH 3  selectively by use of a metallic material consisting mainly of iron immersed in an aqueous solution of sulfuric acid as a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10235720-A (JP)
Title: Panel with skin and its manufacture
Inventor: KIMURA ISAO
IPC: E04F13/18
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent feathers from falling even in a panel with a skin in which a skin material which is a cloth having outward feathers is heat fusion bonded to the outer surface of one wall. SOLUTION: A panel 1 is one having hollow double wall structure which is manufactured by blow-molding thermoplastic plastic. A skin material 3 having outward feathers is heat-fusion-bonded to the outer surface of one wall 2 of hollow double structure by blow pressure during blow molding. An inner rib 7 formed by projecting a part of it to contact the wall 2 is formed on the other wall 6 of hollow double structure.
Patent JP-H01269117-A (JP)
Title: Digitizer for detecting position
Inventor: JIEIMUZU EI PAANERU
IPC: G06F3/044
Filed: 1989-03-14
Abstract: PURPOSE: To highly accurately calculate the position of a pointer by arranging a conductive group having response inside a certain response characteristic part, generating a signal expressing the arrangement, deriving distance between a point inside the group and the pointer to measured response and obtaining the position of the pointer. CONSTITUTION: The selected conductive group is discriminated as the one having response inside a certain part of a response characteristic and imparted with expression to express the response of respective conductors with respect to the group as the function of distance C2 between the certain point of the group and the pointer. Measured response is obtained concerning the conductor of the selected group and expression for response is adapted or coincides with response which is measured by a least square method or another method by a microprocessor. Then, the pointer is recognized to exist at the position having distance C2 from a certain point in the group.
Patent JP-H02239491-A (JP)
Title: Optical disk recorder
Inventor: KONDO TAMON
IPC: G11B7/00
Filed: 1989-03-13
Abstract: PURPOSE:To prevent a bit of program information from being destructed by commencing writing in an position measured by a prescribed distance from a TOC (table of contents) area commencing position, as a program area commencing position, commencing writing a bit of TOC information from the time when a TOC area commencing signal is detected after the above writing and ending it before reaching the end of the prescribed distance. CONSTITUTION:The subject recorder is provided with a TOC area commencing signal writing control means 5 for writing the TOC area commencing signal in the TOC area commencing position or in a position immediately before this position, a measuring means 40 for measuring a distance from this TOC area commencing position or a position immediately before this position, a program information writing control means 5 for commencing writing a bit of program information in a position measured by a prescribed distance as a commencing position in a program area and a TOC information writing control means 5 for detecting the TOC area commencing signal after completing writing the program area, commencing writing the TOC information and ending the writing before reaching the end of the prescribed distance. Consequently, the TOC information is recorded from the end of the TOC area commencing signal to the beginning of the program area. By this method, the program information is prevented from being destructed.
Patent JP-S61219174-A (JP)
Title: Manufacture of mosfet
Inventor: SOEJIMA KATSUMOTO
IPC: H01L21/223
Filed: 1985-03-25
Abstract: PURPOSE:To produce a shortchanneled MOSFET with high withstand voltage by a method wherein silicon oxide film in a part of region along the ends of a gate electrode is selectively removed to heat-treat the surface so that the junctions in source and drain regions in the part near gate electrode may be shallowed while reducing the concentration of reverse conductive impurity. CONSTITUTION:A gate insulating film 2 is formed on a P-type silicon substrate 1 and then polycrystalline silicon is deposited on the film 2 to be selectively etched forming a gate electrode 3. The gate insulating film 2 not covered with the gate electrode 3 is removed and overall surface is heat-treated to form a silicon oxide film 4 for implanting it with phosphorus ion. Firstly photoresists 6 are formed along the sides of gate electrode 3 making gaps by e in length to selectively remove the silicon oxide film 4 using the photoresists 6 as masks. Secondly the overall surface is heat-treated in nitrogen atmosphere. Finally source drain junctions 13 in low concentration can be produced in the regions 8 with the silicon oxide film 4 removed therefrom since the high concentration impurity is hardly diffused in the lateral direction.
Patent JP-H11261042-A (JP)
Title: Master slice-type integrated circuit device
Inventor: MIZUNO MASAO
IPC: H01L27/118
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To optimize power consumption and operation speed, by providing electrodes by polysilicon for the gates of P-type and N-type transistors constituting an inverter and permitting two remaining electrodes to form the P-type and N-type transistors constituting a transmission gate. SOLUTION: A basic cell is composed of the four groups of two groups of P channels and the two groups of N channels. An electrode 101 by polysilicon shares the two P-type and N-type diffusion areas 102 and 103 crossing P-type and N-type diffusion areas 102 and 103 for constituting an inverter. Two remaining electrodes 107 and 105 form P-type and N-type transistors on P-type and N-type diffusion areas 106 and 104 for constituting a transmission gate. Thus, circuit balance containing the channel width of the transistors and the driving ability of the P-type and N-type transistors can be obtained.
Patent JP-H03261981-A (JP)
Title: Belt driving device and electrophotographic device using the same
Inventor: TAKUMA YASUO
IPC: G03G15/16
Filed: 1990-03-13
Abstract: PURPOSE:To use a belt for a long period without the replacement of the belt by moving the exposed part of the belt along a specific track at both a belt take-up part and a drawing part. CONSTITUTION:A belt updation feeding device 10 moves a moving base 10a backward normally to allow the rotation of a conveyor belt to be free, but when a transfer belt is updated, the moving base 10a is moved forward at the position where both shafts face each other to couple both the shafts with each other, which are rotated by a updating motor 10b to feed one end part of the transfer belt 9 and wind the other end part simultaneously, thereby performing update operation for updating the exposed part. Consequently, when the exposed part of the belt 9 is deteriorated, the deteriorating exposed part is taken-up in the take-up part 7 to expose the unused belt part stored in the belt drawing part 8 between the belt drawing part 8 and belt take-up part 7. Consequently, the belt can be used for a long time without being replaced.
Patent JP-S57174429-A (JP)
Title: Judging method for modification of al-si alloy
Inventor: NISHIMURA TAKANOBU
IPC: C22C1/02
Filed: 1981-04-21
Abstract: PURPOSE: To rapidly judge the result of the modification of a molten Al-Si alloy prior to charging into a mold by making use of the pattern of the cooling curve of the molten alloy when Na or Na salt is added to the Al-Si alloy to modify the alloy.  
     CONSTITUTION: When the solidifying and cooling curve of an Al-Si alloy is measured under the condition of a certain cooling rate, the curve rises 2 times at the crystallization point 2 of proeutectic Al and at the time of eutectic solidification before adding Na. Immediately after modifying the molten alloy, the  curve has a flat eutectic arrest 2 at the time of eutectic solidification, and when the temp. difference ΔT between the maximum and minimum supercooling points 3, 4 is considered to be a rising degree, the degree is made zero. In case of a certain amount or less of Na, a rising degree is shown, yet a critical amount by which the rising degree is made zero exists, and it depends on the cooling rate. Accordingly, by making use of the relation between the amount of Na in the Al-Si alloy and the rising degree ΔT, it can be judged whether the amount of residual Na after the modification is more than the critical amount or not. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54150982-A (JP)
Title: Charge transfer device
Inventor: HORIUCHI SHIROU
IPC: H01L29/80
Filed: 1978-05-19
Abstract: PURPOSE:To increase the maximum transfer charge amount as well as to enhance the transfer efficiency by tilting the both edges of the channel parallel to the transfer direction. CONSTITUTION:The channel main surface protrudes over P-type channel blocking layer 13, and both gate oxide film 12 and gate electrode 11 are provided also on the slope surface at the edge part. In case transfer charge is O, field C of the upper part is added to field D of the edge surface part at the channel edge part to increase the depth of the potential at the edge part as to the potential to the electron on the interface between P-type Si substrate 17 and SiO2. As a result, the bias charge injected extends over the entire surface of the channel, and thus increment of the transfer efficiency can be expected over the channel entire surface owing to the fat zero effect to reduce the parallel edge effect. Furthermore, the potential distribution features almost a square, increasing the maximum transfer charge amount.
Patent JP-H01235546-A (JP)
Title: Surface-processing of food
Inventor: KUMAGAMI NAOMI
IPC: A23G1/20
Filed: 1988-03-14
Abstract: PURPOSE:To decorate a surface of a food with a simple apparatus in a short time at a low cost, by placing a thermal transfer film solid-coated with an edible ink on a surface of a food having flat surface and transferring a decorative pattern with a thermal transfer-type dot printer. CONSTITUTION:A thermal transfer film 3 solid-coated with an edible ink 4 is placed on a surface of a food 7 having flat surface and a decorative pattern is transferred from the film to the food with a thermal transfer-type dot printer. The input of the pattern to be transferred on the food can be facilitated by connecting an image scanner 9 and a lay-out device 8 to the output device 1 used in the present process.
Patent JP-H09231946-A (JP)
Title: Short arc electric discharge lamp
Inventor: MAYAMA SHOICHI
IPC: G03F7/20
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress the increased temperature of an anode when a lamp is lit and extend the life of the lamp by a method wherein a fine particle tungsten sintered layer is formed at an outer surface of the anode except a part near its extremity end. SOLUTION: A fine particle tungsten sintered layer 6 is sintered to the outer surface of an anode except its extremity end to cause some fine irregular surfaces to be formed at the surface of the anode 4, resulting in that an effective surface area of the anode 4 is increased and then a thermal radiation is increased. Due to this fact, the temperature of the anode 4 is decreased, early evaporation at the anode section is prevented and then darkening at the wall part of the light emitting tube 2 is suppressed from being promoted. In addition, application of tungsten having a high melting point at the sintered layer 6 enables the sintered layer 6 to be formed up to a part near the extremity end of the anode where the highest temperature increasing can be attained during illumination of the lamp.  Further, the extremity end of the anode is directly contacted with arc when an electrical discharge is produced between the cathode 3 and the anode 4, resulting in that it is necessary to form the aforesaid sintered layer 6 while being spaced apart by a predetermined length.
Patent JP-H10256861-A (JP)
Title: Piezoelectric component
Inventor: TAKANO ATSUSHI
IPC: H03H9/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric component that is made small in size without deteriorating its characteristic. SOLUTION: Filter elements 100a, 100b, an interior board 103, exterior boards 101, 102 on which external electrodes 13, 14, 15, 16 are laminated, vibration electrodes 2, 3, 4, 5 are formed to one side of a piezoelectric board of the filter elements 100a, 100b and opposed electrodes 10, 11 and lead electrodes 7, 8, 9a, 9b connecting to them are formed on the other side. The lead electrodes 7, 8 are connected to the external electrodes 13, 14 to be acted as input and output terminals. A vibration space is formed to a part corresponding to the vibration electrodes 2, 3, 4, 5 between the filter elements 100a, 100b and the interior board 103 and between the exterior boards 101, 10 and the filter elements 100a, 100b.
Patent JP-H03261398-A (JP)
Title: Current controller of variable speed pumped-storage power generation system
Inventor: SASA CHIKAGE
IPC: H02P27/04
Filed: 1990-03-12
Abstract: PURPOSE:To facilitate a continuous operation from AC excitation with frequency converters of three phases to DC excitation with frequency converters of two phases by a method wherein a phase reference signal is changed from a phase reference signal corresponding to a slip to a fixed phase reference signal and coordinate conversion of current and voltage signals is performed. CONSTITUTION:A switch 16 switches a phase reference signal in accordance with a three-phase/single phase switching signal from a three-phase/single phase changeover switch 14. In the case of AC excitation with frequency converters of three phases, a first phase reference signal is used and, in the case of DC excitation with frequency converters of two phases, a second phase reference signal is used. By using the phase reference signal theta outputted from the switch 16, an AC excitation operation with the frequency converters of three phases can be transferred continuously to a DC excitation operation with the frequency converters of two phases without converting a three-phase signal to a two-phase signal and a two-phase signal to a three-phase signal by a three-phase/two phase coordinate converter 6 and a two-phase/three-phase coordinate converter 9 respectively.
Patent JP-H03262545-A (JP)
Title: Grain polishing apparatus
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 1990-03-12
Abstract: PURPOSE:To prevent uneven polishing by communicating a grain grinding- polishing chamber formed in the circumference of rotary grain grinding-polishing roll with grain friction-polishing chamber formed in the circumference of a rotary grain friction-polishing roll. CONSTITUTION:A passive pulley 14 is rotated to rotate a rotary grain grinding- polishing roll 16 and a passive pulley 24 is rotated to rotate a rotary grain friction-polishing roll 23 and a grain conveying spiral 25 to send grain downward. Then, a suction apparatus is rotated to evacuate rice bran discharging chambers 33, 35 through suction holes 34, 36. When unpolished rice is supplied through a supplying gutter 31 under this condition, the unpolished rice is initially ground and polished on the surface by the rotary grain grinding-polishing roll 16. After that, the resulting unpolished rice is conveying downward by the grain conveying spiral 25 to send grain downward, finishing friction-polished by the rotary grain friction-polishing roll 15, and taken out as finished rice through a polished rice discharging outlet 29. In this way, optinum rich polishing is carried out.
Patent JP-H02239642-A (JP)
Title: Evaluation of compound semiconductor epitaxial film
Inventor: UDOU SUKEMUNE
IPC: G01N21/49
Filed: 1989-03-13
Abstract: PURPOSE:To enable high quality compound semiconductor epitaxial wafer by decorating a crystal defect of an epitaxial film with impurity and by thereafter measuring a defects distribution of the epitaxial film through light scattering method. CONSTITUTION:An impurity 19 of reverse conductivity type is diffused to a compound semiconductor epitaxial film 11a of one conductivity type formed on a compound semiconductor substrate 11 to decorate a crystal defect of the epitaxial film 11a with the impurity 19. If a light beam whose wavelength is longer than that of a light absorbing end of the epitaxial film 11a is injected to the epitaxial film 11a, light scattering is developed in the inside thereof, thereby enabling measurement of a defects distribution. According to this appreciation method, it is possible to easily observe propagating conditions from a substrate wafer to the epitaxial film 11a, and to get a solution to a correlation of crystal defects of the substrate 11 and the epitaxial film 11a readily. Thereby, growth conditions of an epitaxial film can be improved and a high quality compound semiconductor epitaxial wafer is realized.
Patent JP-S54151901-A (JP)
Title: Novel antibiotic fa-2713 1 or 2,their preparation,and protectants of rice plants against sheath blight
Inventor: MORI HIROYUKI
IPC: A61K35/74
Filed: 1978-05-23
Abstract: NEW MATERIAL:An antibiotic FA-2713 I or II. FA-2713 I, neutral white powder; elementary analysis: C, 60.1%; H, 8.1%; N, 4.3%; melting point: 130W 131°C (decomposition); paper chromatography (developing solvent: n-butanol saturated with water): Rf=0.72; FA-2713 II, neutral white powder; elementary analysis: e, 60.8%; H, 7.9%; N, 4.5%; melting point: 117W120°C(decomposition); paper chromatography (the same condition as described above): Rf=0.70.  
     USE: Antibiotics, remedies for microbism, protectants of plants against blight (sheath blight of rice plants).  
     PROCESS: Strains of Streptomyces hygroscopicus FA-2713 (FERM-P No.4497) are cultured in a nutrient medium, and an antibiotic FA-2713 I or II is collected from the cultured substance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52145581-A (JP)
Title: Additives for cultivation medium
Inventor: SETO KOUJI
IPC: C12R1/15
Filed: 1976-05-27
Abstract: PURPOSE: Additives for cultivation medium, comprising degraded cells of amino acidproducing bacteria; and method for producing amino acids by the fermentation process using said additives. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01233601-A (JP)
Title: Method for transferring data for numerical controller
Inventor: NAKAMURA KAZUJI
IPC: G05B19/18
Filed: 1988-03-15
Abstract: PURPOSE:To confirm an action without going to an external computer by making the external computer act by inputting a command from a numerical controller and displaying the message of the external computer on the CRT of the numerical controller. CONSTITUTION:A data transfer, etc., are executed by transferring a command inputted to inquiry from a connected external computer and making the external computer act. Then, when a message command and a message from the external computer are received, the messages are displayed on a CRT. Thus, a worker need not go to the external computer when data are transferred, and moreover, it can not be known at a numerical controller side what data are transferred and what are executed.
Patent JP-S62218423-A (JP)
Title: Flame-retarding flexible circuit board
Inventor: HARA KAORU
IPC: H05K3/38
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the titled board being excellent in adhesiveness, soldering heat resistance, chemical resistance, etc., having uniform stable flame retardancy and being capable of being produced by a simplified process, by bonding a flame-retarding plastic film to a metal foil with a specified flame-retarding adhesive. CONSTITUTION:A flame-retarding polyester resin (a) comprising an acid component comprising 20-50mol% P-containing acid component of the formula (wherein R is a 1-6C alkylene, a 6-12C arylene or R1 is a 1-6C alkyl or a 6-12C aryl) and a P-free acid component such as isophthalic acid or adipic acid and a glycol component (e.g., ethylene glycol) is mixed with an epoxy resin (b) comprising 30-80wt% halogen-containing epoxy resin and a halogen- free epoxy resin or the like and a curing agent (c) such as an acid anhydride to obtain a flame-retarding adhesive (B). A solution of component B in an organic solvent is applied to the surface of a flame-retarding plastic film (A) (e.g., polyimide film) by, for example, rolling and dried. A metal foil (C) (e.g., copper foil) is bonded to the film.
Patent JP-S54152766-A (JP)
Title: Fluid circuit device
Inventor: SHIGA TATSUHIDE
IPC: F16L9/18
Filed: 1978-05-24
Abstract: PURPOSE: To obtain titled fluid circuit device that its mechanical strength is large and the whole fluid device can integrally be constituted, by forming a fluid circuit by means of a surface of a substrate and a thin portion integrally electrotyped onto the surface of the substrate.  
     CONSTITUTION: A mold 13, which is shaped in accordance with a fixed form and layout and is provided with grooves 12 shaved off only by the inner diameter portions of a fluid circuit 11, is covered on a surface of a substrate 8, to which conductive holes 11 are beforehand mounted, and pushing held. Melted matter 14 is injected from the conductive holes 11 under a condition that the mold 13 is pushing held on the surface of the substrat 8, and solidified. After the melted matter 14 solidifies, the mold 13 is removed, the substrate 8 is immersed in a metallic salt solution and electrolysed and a thin portion 9 is formed. And the melted matter 14 is heated through the conductive holes 11 and removed by means of chemicals treatment, etc. Thus, a fluid circuit 10 that its strength is excellent and can sufficiently be adapted in many ways can be shaped by means of the surface of the substrate 8 and the thin portion 9 integrally electrotyped on the surface of the substrate 8. 
     COPYRIGHT: (C)1979,JPO&Japio