baber/WOPTO huggingface dataset:
Patent JP-S51140644-A (JP)
Title: Electric and optical light-control element
Inventor: SHIMOMURA MAKOTO
IPC: G02F1/01
Filed: 1975-05-29
Abstract: PURPOSE: To eliminate local non-uniformity by connecting plural conductive electrodes to transparent electrodes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62221833-A (JP)
Inventor: MIYAJIMA MASAYOSHI
IPC: H05B41/14
Filed: 1986-03-20
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-H08257952-A (JP)
Title: Suction type wall surface walking device having surface treatment mechanism
Inventor: KICHIJI TAKEO
IPC: B24B29/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a lightweight and inexpensive suction type wall surface walking device having a surface treatment mechanism. CONSTITUTION: A blast mechanism 70 is loosely locked to a suction type wall surface walking device 1 which suctionally walks a wall surface. The blast mechanism 70 is raised and lowered by a winch means 65 provided on a deck; i.e., the role of the suction type wall surface walking device 1 is to loosely hold the blast mechanism 70 and to keep the mechanism 70 from rolling horizontally and not to support the entire blast mechanism 70. Therefore, the suction type wall surface walking device 1 needs to support its own weight only and so can be made lightweight and small as a whole.
Patent JP-H0619009-A (JP)
Title: Image recorder
Inventor: HATTORI TOMOAKI
IPC: B41J2/445
Filed: 1991-03-04
Abstract: PURPOSE:To provide an image recorder capable of accurately performing a multilevel display even in the case of increasing the number of levels at low cost. CONSTITUTION:An image processor 102 with a built-in transfer means 104 for selecting upper 3 bits and lower 3 bits out of image data in order and transferring them to an LCD 6 is connected with a frame memory 101 where image data on 6 bits levels with reference to respective R, G and B is stored. The gradation of the LCD 6 is controlled by an LCD driver 103 in accordance with respective pieces of image information with reference to the upper 3 bits and the lower 3 bits selected by the transfer means 104. And also, the maximum exposure time in respective bit ranges with reference to the upper 3 bits and the lower 3 bits is set by an exposure control means 105, and then, a halogen lamp 3 is lighted.
Patent JP-S60207501-A (JP)
Inventor: KANEKO TAKUJI
IPC: A01B17/00
Filed: 1984-03-30
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-S62220660-A (JP)
Inventor: MIURA MASAYUKI
IPC: E04H12/28
Filed: 1986-03-24
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-H08263856-A (JP)
Title: Tracking error signal detecting device
Inventor: KARITA YOSHIHIRO
IPC: G11B7/09
Filed: 1995-03-23
Abstract: PURPOSE: To improve minute phase difference detection precision at an on-track time regardless of an operational speed of a phase difference detection circuit in a phase difference tracking device for an optical disk reproducing device. CONSTITUTION: A pulse edge extraction part 6 inputting digital signals A, B binarizing an output sum of photodetectors 1a-1d forming diagonals of a quadripartite photodetector 1 outputs a pair of tracking error pulses A1, B1 by switch controlling their polarities according to the polarities of respective signals. Further, correction pulses X2, Y2 delaying and correcting the outputs A1, B1 of the pulse edge extraction part 6 according to the decision of effective phase difference detection of the digital signals A, B by an ineffective phase difference decision part 8 and the outputs A1, B1 of the pulse edge extraction part 6 are added by adders 10, 11, and high frequency components are eliminated, and respective signals are subtracted by a subtracter 14.
Patent JP-S53148717-A (JP)
Title: Rain trough forming process
Inventor: YAMAWAKI SEIGO
IPC: E04D13/068
Filed: 1977-05-31
Abstract: PURPOSE: To absorb unforcedly expansion and contraction due to temperature fluctuation in such a way that plural pieces of eaves gutters are supported fixedly in each middle part and connected by being supported in free command of sliding each extremity to joints. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07274286-A (JP)
Title: Speaker
Inventor: SATO MASAHIRO
IPC: H04R1/06
Filed: 1994-03-31
Abstract: PURPOSE:To improve the water resistance of the speaker by leading out signal wires used to drive a voice coil along the surface of a diaphragm and connecting the wires to an electric connection member forming an input terminal of the speaker unit provided onto a hard paper sheet on an edge of the diaphragm. CONSTITUTION:Torus upper and lower hard paper sheets 12, 14 are provided on an outer circumferential ridge of an edge 16 of the speaker unit 1. The paper sheets 11 are made of compressed paper materials mainly and used to prevent the edge 16 or the like from being deformed when the speaker unit 1 is placed on a work base or at its transportation. The signal wire 15a to a voice coil 6 is led out along the surface of the diaphragm 9 and connected to a projection 18 at the inside of the torus conductive plate made of a metal with high conductivity such as a copper placed between the upper and lower hard paper sheets 12, 14 with solder. A flexible lead wire 15b is connected to a projection at the outside of the conductive plate 13 and connected to a connector 17 of the acoustic equipment.
Patent JP-H10261402-A (JP)
Title: Nonaque0us electrolyte secondary battery and manufacture thereof
Inventor: INUKAI TADASHI
IPC: H01M4/1393
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the movement of the active material so as to improve the charging and discharging capacity of a battery, and to provide a soft electrode collector due to the porosity thereof so as to improve the winding work by forming fine holes in a binder resin layer of at least one of a negative electrode and a positive electrode of a nonaqueous electrolyte secondary battery. SOLUTION: Paste obtained by agitating and kneading the binder resin and a solvent, which dissolves the binder resin and which can be mixed with water, and an active material carrier is coated on a metal foil such as an aluminum foil and a copper foil, and thereafter, a non-solvent of the binder is mixed with the solvent, and coagulated, and dried. When the coated paste is solidified by the desolvent during the coagulation, a substitution between the coagulant and the solvent of the binder resin is generated, and fine through holes are generated in the binder resin layer so as to facilitate the movement of the active material, and a battery, in which a charging and discharging loss is reduced, can be obtained. Hole diameter of the fine holes is desirably set in a range from several angstrom to several micron on a point of permeability of lithium ion.  As a binder resin, polyimide, polyamide and polyamideimide is used.
Patent JP-S63232678-A (JP)
Title: Electronic blackboard device
Inventor: SONE MIKIHIKO
IPC: H04N1/393
Filed: 1987-03-20
Abstract: PURPOSE:To easily make miniature recording containing initial print data, such as a logographic nameplate, conference room number, etc., any time, by providing a storing means which stores and holds initial print data written in or stuck to a designated area on a writing medium. CONSTITUTION:A white sheet 36 has an effective writing area 36A having a width (a) and an initial print area 37 is provided above the area 36A. The area 37 has the same length as the width (a) of the area 36A in the longitudinal direction of the sheet 36. Initial print data are stuck to or written in the area 37. The initial print data on the white sheet 36 are stored in an initial print image memory circuit 31 by means of an address converting circuit 32 and, at the same time, recorded in the area outside a recording area 38. Thus an initial miniature record is obtained. As occasion demands, the initial print data stored in the initial print image memory circuit 31 and picture data stored in an image memory circuit 18 are combined through the key operation of an operating section 34 and a miniature record containing the initial print data, such as conference room number, etc., is obtained.
Patent JP-S58180469-A (JP)
Title: Dithiobissaligenin derivative and its preparation
Inventor: OKAMURA HARUKI
IPC: C07C313/00
Filed: 1982-04-16
Abstract: NEW MATERIAL:The compound of formula I (R is 1-18C alkyl, 5-6C cycloalkyl or 7-11C aralkyl). EXAMPLE:2,2'-Dithiobis(4-t-amyl-6-hydroxymethylphenol). USE:Useful for improving the mechanical properties of vulcanized natural or synthetic rubbers, especially tensile stress at low elongation, hardness and heat build-up resistance. PROCESS:The compound of formula I can be prepared by reacting the saligenin derivative of formula II with an oxidizing agent in a solvent such as methanol at -20-+80 deg.C. Any oxidizing agent will do provided that it can oxidize mercapto group to disulfide; for example, oxygen, hydrogen peroxide, etc. can be used as the oxidizing agent.
Patent JP-2000253758-A (JP)
Title: Cap for nursery stock protective cover
Inventor: MIKUNI TAKASHI
IPC: A01G13/10
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject cap intended to keep the shape of a nursery stock protective cover to be covered around nursery stocks to render their growth healthy, and prevent such unfavorableness as to damage them at the opening on the upper end of the protective cover. SOLUTION: This cap 1 is freely mounted on an opening on the upper end of a nursery stock protective cover C; wherein the shape of the cap 1 is so designed that the sectional shape on one end side is substantially the same as that of the protective cover C and at least part of this cap 1 is engaged so as to cover the outer face of the rim of the opening end of the protective cover C, while the sectional shape on the other end side is of trumpet shape expanding similarly so as to be wider than that of the protective cover C.
Patent JP-H06274267-A (JP)
Title: Depressed pressure detection type information input method and interface device
Inventor: MIZUKAMI MAKOTO
IPC: G06F3/048
Filed: 1993-03-23
Abstract: PURPOSE:To provide a depressed pressure detection type information input method capable of detecting and synthesizing the directions and sizes of depressed pressure on many points of an operator's finger tip and inputting various information and an interface device. CONSTITUTION:Alternating current(AC) is simultaneously impressed to plural integrated piezo-electric oscillators 1 to oscillate the oscillators 1, depressed pressure applied to respective elastic bodies 2 unitedly superposed to the surfaces of respective oscillators 1 is detected based upon changes in the driving currents of respective oscillators 1, respectively detected values are synthesized as a vector and electric signals proportional to the X and Y components of the vector are independently outputted.
Patent JP-2000257205-A (JP)
Title: Double ceiling substrate structure, and its construction method
Inventor: SUDO HIROSHI
IPC: E04B9/18
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a double ceiling substrate structure in which the structure is simple, the labor can be greatly saved in fitting and adjusting a joist receiver and a joist a ceiling space can be reduced in size, and an indoor space can be effectively used. SOLUTION: A joist receiver 5 is formed of a pair of two steel members 13A, 13B of substantially U-shaped section, and a slit-like groove 15 is formed in the middle thereof by arranging these steel members 13A, 13B of substantially U-shaped section in a back-to-back manner, and interposing a spacer between back side plates opposite to each other. A joist receiving piece 4 comprises a horizontal fixed seat plate part 10A with a through hole 10a formed therein, and a perpendicular insertion plate part 10B, a screw bolt 3 is passed through the through hole 10a in the fixed seat plate part 10A, and fixed by fixing and adjusting nuts 11, 12 threaded on both sides across this fixed seat plate part 10A, the insertion plate part 10B of the joist receiving piece 4 is inserted in the slit-like groove 15 of the joist receiving 5, and connected to each other by a screw 17 screwed from the outside.
Patent JP-H05223221-A (JP)
Title: Burner for generating soot and furnace for adhering soot using the same
Inventor: ADACHI TAKAKATSU
IPC: F23D14/30
Filed: 1991-03-28
Abstract: PURPOSE:To form a stable flame and to stably adhere soot to a surface of a continuously porous plate by forming an air injection port on an outer periphery of a nozzle port for injecting premixed gas of fuel gas and pure oxygen smaller than a flow rate necessary to completely burn the gas, and injecting guide air from the injection port. CONSTITUTION:Fuel gas is supplied from a supply tube 15 to a header 14, a communication hole 16 is formed at the side of a nozzle member 11, and pure oxygen is supplied from the header to the hole 16. A supplying flow rate of the oxygen is smaller than a flow rate necessary to completely burn the quantity of the gas to be supplied from the header 14 to a nozzle port 12 through a communication hole 13. Slender air injection ports 20 are formed at both right and left sides of the member 11 to inject guide air. Thus, deposition of soot in the nozzle port can be prevented, a stable flame is formed, and the soot can be stably adhered to a surface of a metal band.
Patent JP-S54156234-A (JP)
Title: Gasification combustion and system therefor
Inventor: MATSUMOTO IKUO
IPC: F23D11/00
Filed: 1978-05-29
Abstract: PURPOSE: For completely preventing the deposition of tar and carbon and improving combustion and combustion load performances of a gasifying combustor, to keep the temperature of the range between a gasifying reaction pipe and the outlet of a burner above 200°C.  
     CONSTITUTION: A liquid fuel introducing pipe 6, a water introducing pipe 7 and a primary air feeding pipe 8 for a cylindrical reaction pipe 4 are attached on one end of the boiler drum 3 having an inner drum 1 and an outer drum 2 both cylin- drical for example, and a heating chamber 9 for heating primary air for example forward of said reaction pipe 4. Further, a narrow pipe is placed so as to extend between the tip of said reaction pipe 4 and a burner through said boiler drum 3 and position at the center of the inside of a secondary air feeding pipe 11, and a propane gas introducing pipe 12, a stabilizer 13 and a flame outlet 14 are provided on said secondary air feeding pipe 11 for initial preheating of said reaction pipe 4. During the operation of said reaction pipe 4, the temperature of the range between said reaction pipe 4 and the outlet of said burner is kept above 200°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11240783-A (JP)
Title: Evaluation of degree of ripening of organic material such as compost
Inventor: TAKAKUWA SUSUMU
IPC: C05F9/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the degree of ripening of an organic material such as a compost by which the evaluation can be carried out in a short time according to simple operations. SOLUTION: A culture medium for evaluation containing an extract from an organic material such as a compost is prepared and a culture medium for control without containing the extract from the organic material is further prepared. The culture medium for evaluation and the culture medium for control are then respectively sowed with seeds for tests. Bean sprouts predipped in water are used as the seeds for tests. The seeds of the bean sprouts have a larger size than that of seeds of Brassica rapa var. pervidis and have a higher growth rate than that of the seeds of the Brassica rapa var. pervidis. The bean sprouts in each culture medium are germinated and grown. Each seed of the bean sprouts is grown into a plantlet 6 having a root 1, a lower hypocotyl 2, an upper hypocotyl 3, first leaves 4 and cotyledons 5. The germinated conditions and growth conditions of the plantlet 6 for each culture medium are compared to thereby evaluate the degree of ripening of the organic material. For example, the lengths L1, L2, L3 and L4 of respective parts of the plantlet 6 are measured as the growth conditions.
Patent JP-S61224517-A (JP)
Title: Timing control circuit
Inventor: SEKIGUCHI MINORU
IPC: H03M1/12
Filed: 1985-03-28
Abstract: PURPOSE:To sample an analog signal at a prescribed interval from the input of an analog signal input start signal until the end of analog signal input by starting the input of an analog signal immediately after the input start signal is inputted and inputting the analog signal in the timing of a prescribed interval afterward. CONSTITUTION:The 1st counter 3 loads a count data while a time T from the input of the input start signal (A) until the input of a measuring pulse t1 to the 3rd counter 7, the 3rd counter 7 starts counting from the time T and the count is fed sequentially to a collation circuit 8. The 3rd counter 7 starts counting from the time T, and a latch value ta of a latch circuit 6 and the count are coincident in the collation circuit 8, a coincidence output is outputted from the collation circuit 8 and outputted from an OR circuit G1 as a measuring timing signal pulse (F). Then when the input end signal (A) is inputted, the 1st counter 3 and the 3rd counter 7 are reset and the input of the analog signal is finished.
Patent JP-S58184348-A (JP)
Title: Overload detector for motor cylinder
Inventor: TANIHARA KENICHI
IPC: F16H25/20
Filed: 1982-04-20
Abstract: PURPOSE:To separate each section full-oiltightly through seal members, by fixing the operating striker of an overload detection limit switch at the rear end of a screw shaft. CONSTITUTION:The striker 17 of an overload detection limit switch (not shown) is fixed to a striker holder 17' penetrating slideably through a case B through a seal member 16 at the outside of a drive section case B where the holder 17' will support the retreated section of the screw shaft 1 rotatably through a bearing 18 while slide against the rear end circumferential face of the screw shaft 1 through a seal member 19. Consequently the control section equipped with an overload detection limit switch to be functioned by the striker 17 will be oil tight against the drive section through the seal members 16, 19.
Patent JP-H11310533-A (JP)
Title: Medicament
Inventor: AKEHURST RACHEL ANN
IPC: A61K31/137
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent pharmaceutical aerosol preparation having no necessity of any surfactant or auxiliary solvent which has been considered essential in conventional this sort of preparations. SOLUTION: This medicament, a pharmaceutical aerosol preparation for treating respiratory diseases, comprises (1) 0.005-5 (pref. 0.01-1) wt.% of a granular medicament including that selected from the group consisting of beclomethasone dipropionate and physiologically acceptable solvent compounds thereof and (2) as propellant, 1,1,1,2-tetrafluoroethne, 1,1,1,2,3,3,3-heptafluoro-n- propane or a mixture thereof, substantially containing no surfactant.
Patent JP-S54112-A (JP)
Title: Combustion control system
Inventor: YAMAUCHI TERUO
IPC: F02P5/153
Filed: 1977-06-03
Abstract: PURPOSE:An engine combustion control system devised to draw out the optimum function from an engine by using unused control factors that have been considered to be unknown fluctuating factors such as the change of the engine with the passage of time, the change of fuel quality, and others.
Patent JP-S543-A (JP)
Title: Purification of coal gas
Inventor: KIMURA SHIYOUICHI
IPC: B01J23/00
Filed: 1977-06-03
Abstract: PURPOSE: In the elimination of ammonia and hydrogen sulfide from coal gas, the coal gas is brought into contact with a catalyst containing at least iron oxide in the first reaction zone to remove almost the hydrogen sulfide, the resulting coal gas is contacted with another catalyst containing at least reduced iron in the second reaction zone to decompose the ammonia and finally the coal gas is contacted with a catalyst containing at least iron oxide in the third reaction zone at a lower temperature than the first reaction zone to remove the remaining hydrogen sulfide, thereby purifying coal gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07271834-A (JP)
Title: Logic simulation system
Inventor: ITO SEIRO
IPC: G06F17/50
Filed: 1994-04-01
Abstract: PURPOSE:To provide a logic simulation system capable of automatically generating a test program effective for the request controlling logic verification of a logic circuit to be tested and efficiently executing logic verification. CONSTITUTION:The logic simulation system is constituted of a test program 1, an operation parameter 2 for storing the address of a machine word instruction, a function specification regulating a data format, the memory constitution specification of a cache or the like built in a processor, and a request controlling operation specification issued from a certain processor, a request generating device 3 for analyzing whether a request is generated in a read machine word instruction group or not, stores a machine word instruction of which request generation is recognized and request information annexed to the instruction group in an input value parameter 31 and editing the stored contents as a request generating test program 32, a logic simulator 4 for preparing an expected value and verifying the logic of the logic circuit to be tested, and a comparing/judging device 5 for comparing an expected value parameter 51 with a result value 52 at the time of detecting abnormality in logic simulation and judging a position generating a defective factor.
Patent JP-S59190136-A (JP)
Title: Paper transport device
Inventor: IKEDA HIROKI
IPC: B65H3/08
Filed: 1983-04-13
Abstract: PURPOSE:To have paper transport which accepts various formats of original sheets by sensing or sucking air using an air pump, controlling a head for setting/removal of each original sheet in its traveling rotationally as well as in the directions up and down and to the right and let, and thereby eliminating sheet jam at the paper transport device. CONSTITUTION:The uppermost lying one of the original sheets 11 is separated by turning a head 1 round a head part at its right down in contact with the original sheet 11. Here the other sheets are as fulcrum of the head 1 at its right down so as to refrain pressure application to the sheet 11, and thus the sheets other than the uppermost one will remain unmoved. Once the uppermost one plus some following 11 are separated from the sheet stack, the subsequent separation can be made easily, so that the head 1 is now moved toward the copying machine 14. The head 1 shall be in a specified position of the copying machine 14 to await completion of copying. Afer completion the head 1 remove from the machine 14 the original sheets 11. Thus automatic paper feed can be made without restriction of the formats of original sheets used.