baber/WOPTO huggingface dataset:
Patent JP-S5658379-A (JP)
Title: Solidstate image sensor
Inventor: TERAKAWA SUMIO
IPC: H04N5/335
Filed: 1979-10-19
Abstract: PURPOSE: To increase the resolution, by transferring the photo signal electric charge to a horizontal shift register and outputting it, after it stored in photo electric converting elements arranged in a matrix is transferred on a vertical transfer line.  
     CONSTITUTION: The signal charge stored in photo diodes 31 arranged on a matrix of m-rows and n-columns is transferred to a transmission line 35, by turning on a vertical MOS switch 32 first during one horizontal blanking period through the application of vertical scanning pulses to it. Next, transfer pulses are fed to pulse input lines 37, 38 and the signal charge on a transmission line 35 is transferred to a drain section N of an MOSFET36 once. Further, transfer pulses VTB are fed to a pulse input line 311, then the signal charge in the storage section N is transferred to a horizontal shift register 312. After that, it is transferred and read in toward the signal output section 313 during one horizontal scanning period. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09295903-A (JP)
Title: Granular agrochemical composition and its application
Inventor: FUJITA SHIGEKI
IPC: A01N25/30
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain granular agrochemical composition which can simultaneously attain the residue of active ingredients of agrochemicals in soil, avoidance of wind blowing of granular compositions together, excellent spreadability of active ingredients of agrochemicals and wettability enabling labor-saved application, by formulating a specific component. SOLUTION: This agrochemical composition contains an active ingredient as an agrochemical (for example, 2,4-dichlorophenoxyacetic acid), sodium polyacrylate with a molecular weight of 500,000-6,000,000, a surfactant (for example, a naphthalenesulfonate salt and water-floating hollow carrier. The water-floating hollow carrier preferably has a specific gravity of <=1 and particle sizes of 10-600μm. The surfactant preferably has a surface tension of 50 dyne/cm. As of the contents of individual components, the sodium polyacrylate is preferably 0.2-5 pts.wt., the water-floating hollow carrier is 1-40 pts.wt. and the surfactant is 2-15 pts.wt. per 100 pts.wt. of this composition.
Patent JP-S62292629-A (JP)
Title: Molding device for glass lens
Inventor: NAKAMURA SHOJI
IPC: C03B11/00
Filed: 1986-06-11
Abstract: PURPOSE:To efficiently mold a high-precision lens by separating two preheating stages for heating a glass stock and a molding tool, a pressurizing stage wherein the glass stock is deformed by heating and pressurization and cooled while being pressurized and a stage for performing only cooling and making these stages independent. CONSTITUTION:Two preheating stages 3, 4 for heating all parts of a molding block wherein a couple of molding tools and barrel molds separated from a molding device and a glass stock are integrated into one body, a pressurizing stage 5 capable of heating of the preheated molding block via the molding molds, pressurization deformation and pressurization cooling and a cooling stage 6 wherein the pressurized and cooled all parts of molding block are cooled near to the room temp. are arranged in the same chamber 1.
Patent JP-H05305218-A (JP)
Title: Deodorizing method and material and raw material therefor
Inventor: TAKAGI YOSHIYO
IPC: B01J23/74
Filed: 1992-04-28
Abstract: PURPOSE:To easily remove a malodor discharged by surface treatment. CONSTITUTION:A deodorizing material A is produced by plating a carbon base material 1 composed of org. waste such as activated carbon, wood refuse (large sawdust), grounds of coffee or waste plastic with a metal such as copper, nickel, tin, chromium, palladium, silver, platinum or gold, an alloy thereof or metal waste 2 and said metal or metal waste 2 is used as a catalyst to remove a malodor.
Patent JP-S5761524-A (JP)
Title: Manufacture of laminate and co-extrusion die used of it
Inventor: KATAGIRI MIKIO
IPC: B29C48/08
Filed: 1980-10-01
Abstract: PURPOSE:To manufacture laminate having excellent heat-sealing property and free of order by maintaining the substrate side resin layer at higher temperature and the opposite side resin layer at lower temperature concerning the molten web composed of the plural thermoplastic resin layers and co-extruded to be extrusion-coated to the substrate. CONSTITUTION:In manufacturing method in which the plural layers of thermoplastic resin are co-extruded through the co-extrusion die into the molten web and the web is coated to the substrate to form the laminate, resin A and B are introduced in said die, resin A contacted to the substrate 7 being maintained at higher temperature than that of resin B not contacted to the substrate. Further the path 33 in the die for resin A contacted to the substrate is set at higher temperature and the path 34 in the die for resin B not contacted to the substrate at lower temperature. The space for thermal insulation is provided between the plural resin paths 33, 34 in the die and gas flows in said space, and said plural resin layers are coextruded keeping the temperature difference.
Patent JP-H06346884-A (JP)
Title: Motor-driven compressor
Inventor: SAKAI MANABU
IPC: F04C29/00
Filed: 1993-06-07
Abstract: PURPOSE:To suppress the oil discharge quantity to a refrigerating cycle from a compressor by disposing a metal net in such a way as to cover the discharge opening of high pressure refrigerant gas in a compression mechanism part, thereby making refrigerator oil, contained in the refrigerant gas discharged from the discharge opening, adhere to the net for separation. CONSTITUTION:A compression mechanism part 4 formed of both turning and fixed scrolls 5, 6, a motor 10 formed of a stator and a rotor 12 for driving the compression mechanism part 4, and a crankshaft 9 for transmitting power between them are respectively enclosed in a closed container 1. Refrigerator oil 19 stored inside the closed container 1 is pumped up by a lubrication pump 20 additionally provided at one end of the crankshaft 9 and force-fed to the sliding part of the compression mechanism part 4, and then a part of refrigerator oil is mixed into refrigerant gas during compression. A metal net 21 and the like are disposed in such a way as to cover the discharge opening 15 of refrigerant gas in the compression mechanism part, and the refrigerator oil contained in the refrigerant gas discharged from the discharge opening 15 is separated being stuck to the net 21.
Patent JP-H10305138-A (JP)
Title: Pattern variegating time control device for pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To allow a player to enjoy an untiring game and improve the amusing property by changing the variegating time of a display pattern starting the fluctuation based on the winning signal indicating that a game ball enters a specific winning pot in response to the game state, and selectively controlling the pattern variegating time. SOLUTION: The fluctuation of the display pattern of a special pattern display device 2 is started based on the winning signal indicating that a game ball enters a specific winding port 4 provided on a game board. When the probability is shifted from a low probability to a high probability, display pattern variegating time is switched by the first switching means. When the fluctuation is started in the high-probability memory state, the display pattern fluctuation time is switched by the second switching means. When the fluctuation is started in the low-probability winning memory state, the display pattern variegating time is switched by the third switching means. The pattern variegating time is changed wherever the prescribed game state occurs, 'modulation' is applied to the game, the game state is easily grasped, and the expectation for a 'big prize' is raised.
Patent JP-S6114528-A (JP)
Title: Measuring method of temperature using optical fiber
Inventor: TOUJIYOU SHIGEKI
IPC: G01J5/52
Filed: 1984-06-29
Abstract: PURPOSE:To improve the precision of temperature measurement by providing a reference light source separately from a body whose temperature is to be measured, and correcting light information from the object on the basis of the transmissivity of an optical fiber obtained from radiant energy from the object and reflected light of light from the reference light source. CONSTITUTION:A correcting circuit is composed of the object M of temperature measurement, the optical fiber F for temperature measurement which has an end surface A and an opposite and surface B, the reference light source P, optical demultiplexers 1 and 2, optical modulators 3 and 4, photodetectors 5 and 6, etc. Then, the radiant energy from the object M of temperature measurement is made incident on the end surface A and enters the photodetector 5 through the optical F, optical demultiplexer 1, and optical modulator 4; and one of light beams from the reference light source P is monitored by the photodetector 6 and the other is incident on the end surface B of the optical fiber F and reflected by the end surface A to enter the photodetector 5, so that the transmissivity is calculated from the light intensity values of the beams. Consequently, light information from the object M is corrected to eliminate an error in temperature measurement due to the staining of the optical fiber end surface A, taking accurate measurement of temperature.
Patent JP-H05308553-A (JP)
Title: Sound recorder for video camera
Inventor: HOSOHARA NOBUHIRO
IPC: H04R1/02
Filed: 1992-04-28
Abstract: PURPOSE:To improve presence by focusing the directional characteristics of a directional microphone on an object. CONSTITUTION:Distance (focusing distance) between a camera and an object A is detected with a focusing distance detecting part 2 based on the output of a sensor 1 for measuring the focusing distance. Sound is collected at a microphone array 3 and an audio signal outputted from the array 3 is focusing signal- processed at an audio signal focusing processing part 4. By the focusing distance, a video signal focusing processing part 5 outputs a control signal and zooms the object A so as to be at the focal position of a lens. The video signal is outputted to a recording medium after electronic zoom processing at the processing part 5. Zoom deflection amount is detected and outputted at an encoder 6, zoom magnification is detected with a zoom magnification detecting part 7, a gain control signal detecting part 8 calculates by the magnification and the audio signal processed the processing part 4 is automatically gain- controlled at an AGC circuit 9 based on the calculated result. Thus, the directional characteristics are controlled at the time of zoom photographing, so that the presence is improved.
Patent JP-S5260294-A (JP)
Title: Method for production of silver nitrate
Inventor: TADA SUGIHIKO
IPC: C01G5/00
Filed: 1975-11-12
Abstract: PURPOSE: To produce high purity AgNO 3  by controlling concentration of free HNO 3  in aqueous AgNO 3  solution in the specified range, by stirring the solution under high temperature or with bubbling of air, and hence by preventing by-production of AgNO 2 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6026410-A (JP)
Inventor: EMURA TOKUO
IPC: G01R19/25
Filed: 1983-07-25
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-H01307104-A (JP)
Title: Wire/cable
Inventor: YAMAZAKI TAKANORI
IPC: H01B3/44
Filed: 1988-06-02
Abstract: PURPOSE:To improve water tree resistance, especially bow-tie water tree resistance of a wire/cable by coating the periphery of a conductor with a composition in which a specified quantity of specified tertiary amine is applied to a copolymer of polyetylen or ethylen or these mixture. CONSTITUTION:Enployed is a composition in which 0.05 to 3.0 parts by weight of tertiary amine in which the total number of carbon is 10 to 40 is added to 100 parts by weight of a copolymer of polyetylen or ethylen or these mixture. The tertiary amine in which the total number of carbon is 10 to 40 has preferable compatibility with the copolymer of polyethylen or ethylen or these mixture. The generation of bow-tie watertree which is originally included in the amine is thus restricted. Accordingly, water tree resistance, especially bow tie water tree resistance of a wire/cable is improved.
Patent JP-H01307099-A (JP)
Title: Semiconductor memory device
Inventor: ISHIZAKI OSAMU
IPC: G11C11/34
Filed: 1988-06-01
Abstract: PURPOSE:To prevent an access time from delaying even when a spare word (SW) line is selected by branching the SW line, and reducing the number of spare memories connected to the SW line and the branched SW line. CONSTITUTION:A SW line 9 is selected, and in order to prevent the time consuming of a word line 3 to become non-selective, and in order to prevent a signal to activate the SW line 9 from delaying, a branched SW line 17 is connected near the output of a spare row address decoder 10, and the line 17 is made to be parallel with the SW line 9. Since only half spare memory cells 8 are respectively connected to the SW line 9 and the branched SW line 17, parasitic capacity is reduced, and the signals to activate the SW line 9 and the branched SW line 17 are transmitted to the ends of the SW line 9 and the branched SW line 17 at a small delay. Thus, even when the SW line 9 is used, the access time can be prevented from delaying.
Patent JP-H088655-A (JP)
Title: Differential amplification circuit
Inventor: TAKADA MIGAKU
IPC: H04N3/16
Filed: 1994-06-20
Abstract: PURPOSE:To provide a differential amplification circuit which suppresses the stepped distortion for fall of a vertical deflecting voltage waveform and is stable against even the variance of the supply voltage. CONSTITUTION:Since a control signal SP is differentiated by a first capacity C1, the signal having a certain pulse width is always inputted to a switching transistor TR 1 even if the high level period of the control signal SP is long. The output of the switching TR 1 is integrated by a second capacity C2 and has the level gradually changed, and the current of a second constant current circuit 102 is gradually reduced, and the stepped distortion for fall of the vertical deflecting voltage waveform as the output signal of the differential amplification circuit is suppressed. Since currents of first to third constant current circuits 100, 101, and 102 are determined in accordance with the current of a fourth constant current circuit 103, the operation of the differential amplification circuit is stable regardless of the change of a negative supply voltage.
Patent JP-S6115861-A (JP)
Title: Manufacture of monohalohydroquinone monocarboxylate and use for manufacture of monohalohydroquinone dicarboxylate
Inventor: SERUJIYU RATON
IPC: C07C69/28
Filed: 1985-06-24
Abstract: Monohalohydroquinone monocarboxylates are selectively prepared by halogenating a hydroquinone monocarboxylate, or admixture thereof with a hydroquinine dicarboxylate and a minor amount of hydroquinone, with a chlorine, bromine or sulfuryl halide halogenating agent; such monocarboxylates are facilely converted into the corresponding dicarboxylates by acylation. Both the monocarboxylates, e.g., monochlorohydroquinone monoacetate, and dicarboxylates, e.g., monochlorohydroquinone diacetate, are useful organic intermediates.
Patent JP-S5761238-A (JP)
Title: Electron emission substance and production
Inventor: AWAZU KENZOU
IPC: H01J1/14
Filed: 1980-09-30
Abstract: PURPOSE: To obtain the long life of electron emission characteristics, by using a cubic system solid solution made of Y 2 O 3  and La 2 O 3  having the fixed mol ratio as electron emission substance for a discharge lamp.  
     CONSTITUTION: The substance which is a cubic system solid solution represented by the general formula (Y, La) 2 O 3 , which comprises 0.85W0.95mol of Y 2 O 3  and 0.05W1.15mol of La 2 O 3 , is used as the electron emission substance for a discharge lamp. Consequently, the evaporation pressure of La is so low that the evaporation of the electron emission substance is suppressed; as a result, the generation of blackening caused by lighting for many hours can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09315735-A (JP)
Title: Circulating elevator
Inventor: SAKAI YOSHIO
IPC: B66B9/10
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a main rope from swinging. SOLUTION: This circulating elevator comprises a circulating loop formed out of: two parallel main ropes 5A-7B, 11A-13B which are wound around a driving wheel and a defection wheel for a loop having a rising part, a lowering part and upper and lower horizontal parts. and cars 8-10, 14-16 rotatably-fitted onto a connecting beam which is bridged between the two main ropes for connection. The cars 8-10, 14-16 are adapted to circulate in one direction by fitting a driving source which the driving wheel drives independently for each circulating loop, is provided with a main rope swing stopping mechanism 38 fitted from the outside onto the two main ropes 5A-7B, 11A-13B respectively. It is thus possible to prevent the main rope from swinging caused by swinging of a building or the like.
Patent JP-H04360616-A (JP)
Title: Grader in threshing machine
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/39
Filed: 1991-06-07
Abstract: PURPOSE:To improve the accuracy of grading by communicating the dust discharge opening of the threshing chamber to the starting end supply opening of the treating chamber and equipping the grading chamber with plural screw type treating cylinders in a specified state. CONSTITUTION:The starting end supply opening of the treating chamber equipped with interior treating cylinders 3 respectively supported by bearings is communicated to the dust discharge opening of the threshing chamber 2 equipped with an interior threshing cylinder 1 supported by bearings to extend the process of treatment. Plural screw type treating cylinders 8, 8', 8'' and 8''' are equipped in the grading chamber under the starting end part near the culm and grain supply side of the threshing chamber in a state where the treating cylinders are arranged in the transverse direction. The treating cylinder 8 arranged from the threshing chamber to the lower part of the treating chamber is extended rearward to a position equal to the position of the treating chamber and untreated materials which dropped down from the rear opening part of the treating chamber are further treated by treating claws.
Patent JP-S5260374-A (JP)
Title: Gear shift
Inventor: WATANABE TADASHI
IPC: F16H9/00
Filed: 1975-11-12
Abstract: PURPOSE: A simple-construction, low-cost gearshift which comprises a sufficiently thick belt interposed between a driving shaft and a driven shaft, wherein the angle at which the belt is wrapped around the driving shaft is adjustable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5943249-A (JP)
Inventor: HAABAATO NOOMAN ANDAAUTSUDO
IPC: F16H61/00
Filed: 1983-07-26
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-H04361011-A (JP)
Title: Expansion molding die
Inventor: FURUYA NOBUO
IPC: B29L9/00
Filed: 1991-06-07
Abstract: PURPOSE:To omit the removal operation of an squeezed out urethane layer, and to improve productivity and profitability by preventing the generation of the squeezed at urethane layer. CONSTITUTION:In an expansion molding die composed of a foaming core die 12 and a foaming cavity die 11, a sealing member 17 with a through-hole formed to a core material 14 set to the foaming core mold and a projection 19 elastically joined with the side edge of an end section 18 is installed to the mold surface of the foaming core mold. The generation of an extruded urethane layer due to the flowing-in of urethane into a clearance between the core material 14 and the mold surface of the core mold is prevented by the sealing member 17.
Patent JP-S5763139-A (JP)
Title: Cation exchange body and its production
Inventor: MIZUTANI YUKIO
IPC: C08F12/22
Filed: 1980-10-02
Abstract: PURPOSE:To obtain a cation exchange body having high selective exchangeability for cations, particularly potassium ions, by allowing cyclic polyether groups to coexist together with cation exchange groups as the cation exchange body. CONSTITUTION:As a cation exchange body, particularly a cation exchange body which selectively exchanges and adsorbs potassium ions, cation exchange grups and cylic polyether groups coexist in a molecule and the infrared absorbing bands of 1,260cm<-1> and 1,220cm<-1> based on the cyclic polyether groups are provided. Since such ion exchange body has high selectivity among alkali metal ions, and has functionability as well, it has applications for separation of alkali metal ions an sea water and waste water.
Patent JP-S5563888-A (JP)
Title: Light-emitting diode
Inventor: MORI MITSUHIRO
IPC: H01L33/30
Filed: 1978-11-08
Abstract: PURPOSE: To improve the brilliance distribution of light emission and raise the output thereof, by reducing the current density in the peripheral part of the PN junction of a planner PN junction light-emitting diode provided with a P-type and an N-type ohmic electrodes on the same side.  
     CONSTITUTION: A PN junction 17 is provided by a P-type GaAlAs layer 12 and an N-type GaAlAs layer 13. The junction 17 is defined by a concentric etched groove 18. A P-type ohmic electrode 16 is provided. Tellurium is diffused inside the groove 20 to produce an N + -type GaAlAs layer 14. An N-type ohmic electrode 15 is provided. The electrode 15 is smaller than the PN junction 17. The electrode 15 is used as a mask to etch an exposed part of an N + -type layer 14. As a result, it is made hard for an electrical current to flow in the peripheral part of the PN junction 17 and light emission is reduced. Thus, a distribution of luminous intensity high in the central part of the PN junction is obtained and a light emission output is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63301113-A (JP)
Title: Skid prevention device
Inventor: TANABE MAKOTO
IPC: B60C27/20
Filed: 1987-05-29
Abstract: PURPOSE:To enhance skid prevention performance in regard to icy surface or the like by connecting plural elements which are formed in such a way to bury studs in pack members, with each other by means of connecting tools so as to form a winding body winding round the outer circumference of a tyre and as well providing a throttle mean on both sides edges of the winding body. CONSTITUTION:A winding body 10 is formed into band form in such a way as to combine plural elements 12. In this case, the element 12 is formed in such a way that metal-made stub 14 pentagon shape on whose single face a recessed portion 16 is formed is inserted and formed in a hard rubber-made pack member 18. In addition, respective connecting claws 20a-20d extending plural directions are provided in the stud 14. Respective connecting claws 20a-20d of the stud 14 are inserted into respective connecting holes 24 of a connecting tools 22 so that respective elements 12 are connected with each other si as to form the winding body 10 with a width and a length which are capable of winding round the outer circumference of a tyre 26. On the other hand, wire bands 28 serving as a throttle mean are arranged on the both sides edges of the winding body 10 so as to connect them to the connecting claws 20d of the studs 14.