baber/WOPTO huggingface dataset:
Patent JP-H04351945-A (JP)
Title: Protein content measurement device for grain
Inventor: FUJIOKA SADAKAZU
IPC: G01N21/359
Filed: 1991-05-29
Abstract: PURPOSE:To provide an inexpensive/popular device capable of measuring protein contents of grains speedily by using a single device regardless of kinds of the grains. CONSTITUTION:When either one of near infrared ray transmitting filters 5A-5C is selected, as for light emitted from a light source 1, only near infrared ray having prescribed wavelengths corresponding to the selected filter is transmitted, and radiated to a grain sample in a transparent container 11, and its reflected ligth is detected by means of a photoelecric detector 8. According to its detected value, an operation machine 14 calculates protein content according to a prescribed calculating equation. On the other hand, when either one of visible light transmitting filters 5D-5F is selected, as for the light emitted from the light source 1, only visible lights having prescribed wavelength corresponding to the selected filter, is transmitted and radiated to the grain sample in the transparent container 11, and its reflected light is detected by means of the photoelectric detector 8. According to its detected value, the operation machine 14 judges a kind of the grain sample such as an unhulled rice or an unpolished rice or a polished rice, and changes coefficient of the calculating equation of the protein content according to its judged result.
Patent JP-S5485638-A (JP)
Title: Thin wire forming process system
Inventor: MIZUNO SHIYOUJI
IPC: H04N1/409
Filed: 1977-12-20
Abstract: PURPOSE:To perform an assured thin wire forming process without erasing the segment of the original picture against the sampled picture of a low resolution by inhibiting the replacement of the noticed black picture element with the white picture element when the peripheral black picture elements of the noticed black picture element from a triangular with the noticed black picture element used as the vertex. CONSTITUTION:The picture signals formed by the binary-coded picture signals send from the 1st level white and the 2nd level black are taken into shift register 3 in sequence by noticing the black picture elements at the boundary between the white and the black of the picture signal. And whether central picture element i1 is the point where it cannot be converted into the white picture element through ROM4 and via approximate points a1 - h1 against picture element i1 is decided, and signal K is delivered in case the conversion is impossible. Then the logic is secured through AND circuit 5 and 6 between picture elememt d1 and i1, and the picture which can be converted into the white picture element are removed through OR circuit 7 and then supplied to shift register 8. The same operation is given to central picture element i2 to deliver the picture elements to the output of OR circuit 12 after elimination of the picture elements which can be converted into the white picture element.
Patent JP-S5377551-A (JP)
Title: Position detecting mechanism inspecting apparatus
Inventor: YAMATAKA YASUO
IPC: H02P6/16
Filed: 1976-12-20
Abstract: PURPOSE: To easily and accurately perform the detection of the changes in the rotating position after assembly by detecting the relative position relations of the rotor and stator of a non-rectifying d.c. motor as changes in electrical signals, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63318128-A (JP)
Title: Angle adjustment of semiconductor single crystal ingot and device therefor
Inventor: OYAMA YOSHINOBU
IPC: H01L21/304
Filed: 1987-06-19
Abstract: PURPOSE:To make it possible to adjust the angle in H-direction in addition to the angle adjustment in the directions of X and Y by a method wherein an ingot is rotated around the axis of the ingot. CONSTITUTION:The first mounting jig 3 and the second mounting jig 4, both of which can be rotated around axis respectively, are attached to a mounting block 10. A semiconductor single crystal ingot 1 is fixed to the end face of the jig 3 by a spacer 2. The block 10 can be rotated in vertical direction around a horizontal axis 11. The rotating angle Y is 0-600 deg., for example. The rotary base stand 12 can be rotated in horizontal direction around a vertical line 13. The rotating angle X is -Xm-+Xm, and Xm is 7 deg. or thereabout. The axis (h) of the ingot 1 when x=0 and Y=0 is regarded as the reference horizontal line (l). The cut surface SIGMA of the inner circumferential blade is set in such a manner that it becomes at right angle to the horizontal line (l). As a result, the angle adjustment in H-direction can be made possible in addition to the angle adjustment in X and Y directions.
Patent JP-S5485532-A (JP)
Title: Cooling and heating apparatus
Inventor: TANAKA TADAMI
IPC: F24F1/00
Filed: 1977-12-20
Abstract: PURPOSE: To save energy required for running a cooling and heating apparatus, by shortening the rise time for cooling and heating operation and employing an arrangement enabling to attain uniform temperature distribution in the room to be air- conditioned and also to cool or heat local sections in the room.  
     CONSTITUTION: Box-like casing 1 is formed with main air diffusing port 15 and subsidiary air diffusing port 6. At the junction of air passage 17 for the main air diffusing port and air passage 18 for the subsidiary air diffusing port, there is provided a fluidic element 19 which is constituted by flow straightening splitter 14 and an air diffusing port of fan casing whose cross section is arranged to be variable. By suitably opening and closing control holes 20, 21 which are disposed in side-by-side reltionship, cooling air or heating air can be issued separately from these holes in different directions or simultaneously from both holes, whereby it is enabled to shorten the rise time for cooling or heating operation and to attain uniform temperature distribution in the room to be air-conditioned. When the room has been heated or cooled to a steady state, either of said control holes 20, 21 is opened or closed and at the same time vane wheel 9 and heat source 12 are operated at a low speed, whereby it is enabled to save energy and attain quiet operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6136120-A (JP)
Title: Production of alumina particle having improved wear resistance
Inventor: OGATA MASAMITSU
IPC: C01F7/02
Filed: 1984-07-26
Abstract: PURPOSE:To produce alumina useful as a carrier for fluidized catalyst by a simple method, by calcining aluminum hydroxide by Bayer's process, bringing it into contact with an aqueous solution containing phosphate ion, calcining it again. CONSTITUTION:(i) Aluminum hydroxide (about 20-80mu average particle diameter) by Bayer's process is calcined at about 300-800 deg.C for about 0.5-6hr. Then, (ii) the prepared alumina (>=about 0.1ml/g pore volume) is brought into contact with an aqueous solution containing phosphate ion, so that about 2-20wt% (calculated as P2O5) is introduced into the alumina, and (iii) it is dried and calcined again.
Patent JP-S63316795-A (JP)
Title: Production of 6-amino,5-nitro-imino-(ribofuranosyl)-pyrimidine
Inventor: KAMIKAWA TADAO
IPC: C07H17/02
Filed: 1987-06-19
Abstract: NEW MATERIAL:The compound of formula I. USE:Insecticide for agricultural vermin. It has strong insecticidal activity. PREPARATION:The objective compound can be produced by (1) subjecting 2,3,5-tri-0-benzoyl-ribofuranosyl azide of formula II (Bz is benzoyl) to catalytic reduction in the presence of a catalyst [e.g. platinum (IV) oxide or palladium black] and a solvent (e.g. ethyl acetate or ethanol), (2) reacting the product with 4,6-dichloro-5-nitropyrimidine of formula III in a solvent (e.g. a mixture of DMF and triethylamine or a mixture of DMF, triethylamine and 4- dimethylaminopyridine) and (3) converting the chlorine group of the resultant intermediate compound of formula IV, i.e. 6-chloro,5-nitro-4-imino[2',3',5'-tri-0- benzoyl-ribofuranosyl]-pyrimidine to amino group and, at the same time, subjecting the intermediate to solvolysis reaction.
Patent JP-S6216268-A (JP)
Title: Cassette loading device
Inventor: KUMAGAI ATSUHIRO
IPC: G11B15/675
Filed: 1985-07-15
Abstract: PURPOSE:To constitute thinly a VTR by shifting the inner/outer frames in a single body in the horizontal direction, and further, shifting the inner frame in the upper and lower directions while the frame is maintained in the horizontal condition by a synchronizing mechanism assembled between the inner and outer frames. CONSTITUTION:When a cassette C is inserted into the cassette holder composed of inner outer frames 21 and 12 and the starting button is pushed, by the rotation of the counter-clock-wise direction of a main gear pair 3 to gear with a rack gear 22 of both sides of the lower surface of the inner frame 21, the inner outer frames are unified and sent in the direction in VTR. Next, when the gear 3 is geared with the vertical part of the gear 22, the outer frame 12 ceases to shift, the inner frame 21 is shifted in the lower direction by the guiding of a synchronizing gear 17 and a rack gear 25 of the right and left synchronizing mechanism, a reel stand 5 is protruded from a hole and fitted to the reel of the cassette. Consequently, the dimensions in the upper and lower directions of a synchronizing mechanism to elevate the inner frame 21 can be shortly formed, the VTR main body can be made thin.
Patent JP-H0820042-A (JP)
Title: Cold slag preventing apparatus
Inventor: MORI RYOJI
IPC: B29K27/06
Filed: 1994-07-06
Abstract: PURPOSE:To provide an injection molding apparatus capable of preventing the deterioration of the surface state such as a flow mark or a blister of a molded product regardless of the length of a molding cycle when a sprue is cut in order to prevent the cooling of a nozzle. CONSTITUTION:In an injection molding apparatus performing sprue cutting operation allowing the nozzle 2 being in contact with a mold to retreat at the point of time when plasticization is completed after the completion of injection molding to separate the same and advancing the nozzle 2 before the next injection operation to bring the same into contact with the mold 1 during operation, temp. detectors 5, 4 are provided to two places of the base part 2b and tip part 2a of the nozzle 2 in order to control the temp. of the nozzle part and the temp. of the nozzle 2 is controlled by the temp. detector 4 on the tip side when the tip of the nozzle 2 is separated from the mold 1 and controlled by the temp. detector 5 the side of the nozzle base part by changing over the temp. detector 4 to the detector 5 after the nozzle 2 advances to come into contact with the mold 1.
Patent JP-S6311444-A (JP)
Title: Constant speed traveling device for vehicle
Inventor: TAKASE SADAO
IPC: B60W30/00
Filed: 1986-06-30
Abstract: PURPOSE:To reduce an acceleration shock accompanying vehicle speed control by retaining a fuel cut condition based on the difference between a target vehicle speed and an actual vehicle speed and controlling an output regulating means to carry out vehicle speed regulation, when shifted to a fuel cut condition under a constant speed control. CONSTITUTION:A fuel cut commanding means (c) receives the output signal of an operating condition detecting means (a), and commands a fuel cut when an engine is in a defined decelerating operation range. When the fuel cut is carried out and a vehicle is under a constant speed traveling command, and when the difference between a target vehicle speed and an actual vehicle speed obtained by an operating means (e) is below a defined value, a retaining means (h) still retains the fuel cut command even if the engine is off of a decelerating operation zone corresponding to a fuel cut condition. And, when the fuel cut is carried out and the difference is below the defined value, an output regulating means (j) of a throttle valve, etc. is controlled by a vehicle speed control means (i), controlling air flow rate to carry out constant speed control.
Patent JP-S6132504-A (JP)
Title: Vertically magnetized magnetic thin film
Inventor: TADA JUNYA
IPC: G11B5/64
Filed: 1984-07-25
Abstract: PURPOSE:To obtain a vertically magnetized magnetic thin film having the degree of saturated magnetization which is not increased too high, and the condition of vertical magnetization between the magnetic anisotropy constant K and the saturated magnetization is satisfied. CONSTITUTION:The film having the composition consisting of 20-40atom% of the rare-earth element R consisting of at least one kind of Y, Ce, Pr, Nd and Sm, Fe having atomic ratio of 18-25atom%, the additive element of atomic ratio of 0.2-5atom% containing at least one kind of Ta, Nb, Ti, V, No, Cr, W and Hf, and Co for the remainder, and the rare earth-transition metal alloy thin film having an axis of easy magnetization are made into the element combination with T consisting of Co, Fe and M, and the whole body is composed of a crystal RT3 phase and an amorphous part. Also, the degree of saturated magnetization is enhanced by increasing the adding percentage of Fe in composition, magnetic coersive force is increased, and the condition of the vertically magnetized magnetic thin film can be maintained by adding an additive element M, thereby enabling to increase the maximum energy product (BH) max.
Patent JP-H0821954-A (JP)
Title: Zoom lens
Inventor: HAGIMORI HITOSHI
IPC: G02B13/18
Filed: 1994-07-06
Abstract: PURPOSE:To enable more close-up photographing while maintaining good optical performance and compact characteristic by executing focusing with a positive lens group from a wide angle end to an middle focal length and with a negative lens group from the middle focal length to a telephoto end, respectively and further, satisfying conditions of a specific equation. CONSTITUTION:This zoom lens is composed, successively from an object side, of a positive first group Gr1 consisting of a negative meniscus lens G1 concave to the image side and a biconvex positive lens G2 and a positive meniscus lens G3 convex to the image side and a second group Gr2 consisting of a negative meniscus lens G4 concave to the object side. The focusing is executed by the positive first group Gr1 as shown by arrow FWM in a focal length region from the wide angle end (W) to the middle focal length (M) and the focusing is executed by the negative second group Gr2 as shown by arrow FWT in a focal length region from the middle focal length (M) to the telephoto end (T). Further, the equation is satisfied. In the equation, Bf denotes the distance from the rear end face of the lens at the wide angle end to a film and DELTAt denotes the diagonal line length of the film.
Patent JP-S5581226-A (JP)
Title: Supplemental scavenging-air supplying system for internal combustion engine
Inventor: RIKIMARU HIROSHI
IPC: F02B37/14
Filed: 1978-12-16
Abstract: PURPOSE: To augment supply of supercharged air in a supercharged diesel engine, by connecting an electric motor to the supercharger by the intermediary of a clutch and driving the supercharger by the said motor depending on the revolutional speed of engine.  
     CONSTITUTION: An electric motor 26 is connected, by the intermediary of clutch 27, to supercharger 28 which supercharges diesel engine 1. The clutch 27 is connected electrically to generator 24 with an electric-circuit selecting switch 25 being interposed therebetween, and the generator 24 is in turn connected to shaft 22 of engine 21 via overdrive gear means 23. In the above arrangement, selector switch 25 is closed when the revolutional speed of engine 1 is lower than a certain value or otherwise when rotation of the engine is reversed. By the closing of switch 25, clutch 27 is energized so that motor 26 is coupled to supercharger 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6071715-A (JP)
Title: Preparation of spinning dope for alumina fiber
Inventor: KANEHARA MIKIO
IPC: C01F7/30
Filed: 1983-08-26
Abstract: PURPOSE:To obtain the titled spinning having increased solid content without increasing the viscosity, by using preliminarily dried basic aluminum chloride as a main component, and using the component together with colloidal silica and a fiber-forming binder. CONSTITUTION:The objective spinning dope is produced by using (A) preliminarily dried basic aluminum chloride (preferably having a basicity of >=50%) as a main component which is to be dissolved in water in the preparation of the spinning dope, and dissolving the main component together with (B) colloidal silica and (C) a fiber-forming binder (preferably PVA etc.). Concretely, the spinning dope can be prepared by adding water to the component a, and adding the components B and C successive to the resultant aqueous solution. EFFECT:Colloidal silica which has hitherto been difficult to use can be sufficiently utilized. A polycrystalline alumina fiber having excellent quality can be produced. The spinning operation can be carried out stably.
Patent JP-2000344860-A (JP)
Title: Production of thermosetting polyamide resin
Inventor: SUZUKI KENJI
IPC: C08G59/62
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin being excellent in chemical resistance and uniformity in the state of a solution and used as a binder for various powders to enable them to form a slurry excellent in storage stability by reacting a thermosetting polyamide resin having amide bonds, ester bonds, and secondary hydroxyl groups with a cellulosic compound. SOLUTION: A diisocyanate or a diamine is reacted with a dicarboxylic acid in an organic solvent to obtain a carboxyl-terminated polyamide resin represented by formula I (wherein R1 is a 4-20C diisocyanate residue or a 2-120C diamine resin; R2 is a 2-120C dicarboxylic acid residue; and n is a positive integer). A polyamide resin of formula I is reacted with an epoxy resin in an organic solvent to obtain a thermosetting polyamide resin having ester bonds and secondary hydroxyl groups and represented by formula II (wherein R3 is an epoxy resin residue; and m is a positive integer). A resin component (100 pts.wt.) of formula II is reacted with 1-500 pts.wt. cellulosic compound to obtain a thermosetting polyamide resin.
Patent JP-H07166327-A (JP)
Title: Method for making electrically conductive metal line trace separated out on diamond
Inventor: CHIYAARUSU DOMINIKU IAKOBUANGE
IPC: C23C14/04
Filed: 1994-07-07
Abstract: PURPOSE: To prevent a conductive carbide from remaining in a region after conductive metal traces are removed at the time of depositing the conductive metal traces on a diamond substrate.  
     CONSTITUTION: Before the deposition of the conductive metal traces, an undercoat layer of a carbide-nonforming metal, such as palladium, is deposited and after patterns are formed on this undercoat layer, the bond layer of a carbide- forming metal is deposited thereon. The undercoat layer and the bond layer portion deposited thereon are typically removed by etching. The contact of the carbide-forming metal and the diamond is averted and the deposition of the carbide is prohibited in the portion where the metal layer is removed in the final and the diamond is exposed and, therefore, this region is nonconductive. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5679036-A (JP)
Title: Dump type powder and particle carrying vehicle
Inventor: MIYAMOTO KOUJI
IPC: B65G65/40
Filed: 1979-11-30
Abstract: PURPOSE: To exclude a rotating joint, by permitting a multivalve interposed into an air passage of the dump type powder and particle carrying vehicle to rotate at a hinged point with its valve function kept.  
     CONSTITUTION: The metal pipe or main air passage 6 for supplying the compressed air from a compressor (not shown) to a discharge port 11 and an air chamber 9 defined by a sliding belt 10 within a tiltable tank 2 is branched into a primary passage 8A leading through the multivalve 7' to the air chamber 9 and a secondary passage 8B leading to the discharge port 11. The multivalve 7' basically consists of a rotary valve 15, and the valve housing 16 itself is allowed to rotate when the tank 2 is rotated. One end of a cylindrical body 18 is secured to a shaft 17 projected from the chassis side and into the circumferential surface of the cylindrical body 18 is opened the main air passage 6 connected thereto. The rotary valve 15 is controlled by operation of the handle 22 through a shaft 20 and an arm 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5945765-A (JP)
Title: Picture processor
Inventor: KAWAMURA NAOTO
IPC: H04N1/21
Filed: 1982-09-08
Abstract: PURPOSE:To attain ease of picture processing, by storing a picture where picture areas requiring different kinds of processings are mixed under the control of an area discriminating signal stored in a zone memory in different image memory areas at each picture area so as to perform respectively a suitable processing. CONSTITUTION:Suppose that an original 30 of an original picture to be read is divided into an intermediate tone picture area 31 and a character area 32, the areas are designated with discriminating codes (0), (1) and they are stored in an area designation memory of a small capacity, i.e., in the zone memory. An analog picture signal read out as a time series signal from an input device 40 is converted into a digital picture signal of 8-bit constitution, e.g., with an AD converter 42. The intermediate tone picture section of the digital picture signal is stored in the image memory in the form of density data while keeping the 8-bit converted constitution and the character section is binary-coded with a fixed threshold value and stored in the image memory in the form of 1-bit constitution.
Patent JP-S5946368-A (JP)
Title: Non-contact ignition device
Inventor: FUJINO HIROYO
IPC: F02P15/12
Filed: 1982-09-08
Abstract: PURPOSE:To prevent a reduction in a secondary voltage even if a power supply voltage is decreased when the starter is started by a method wherein a capacitor is charged just before a starter motor is operated and the capacitor is discharged when the starter motor is turned ON. CONSTITUTION:A collector of N-P-N transistor is connected to an ignition terminal IG of a key switch 2 through a diode 15 and a resistor 14. A junction between the diode 15 and the resistor 14 is connected to a ground through a capacitor 16. Since the key switch 2 is set at first to the ignition terminal IG without fail when started, a capacitor 16 is charged with a voltage which corresponds to a difference between the power supply voltage and the forward voltage drop of the diode 15, resulting in that a charging voltage for the capacitor 16 is applied to the gate of the power MOSFET8 even if the power supply voltage is decreased to 6V when started and then a starting characteristic is substantially improved.
Patent JP-H10188501-A (JP)
Title: Head positioning method, and head position controlling apparatus using the same
Inventor: OURA TOMOKI
IPC: G11B21/10
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To realize higher head positioning accuracy by sampling burst signals truing up the phases of respective burst signals at sampling start points thereof as used for the positioning of a head to produce positional information in higher accuracy. SOLUTION: Sampling conditions are set as shown by the number (1.1) in the drawing to make phases equal as sampling start points of both burst signals A and B to determine a sampling number M of each burst signal, a sampling cycle offset α and the sampling number P per cycle of the waveforms of the burst signals after the full wave rectification thereof base of the conditions obtained. At the same time, the sampling start timing of the burst B signal is adjusted to make the phase at the sampling start of the burst B signal equal to that of the burst A considering changes in the frequency of a burst signal which is generated in the actual operation of the apparatus.