baber/WOPTO huggingface dataset:
Patent JP-S577043-A (JP)
Title: Photoelectric face forming method for x-ray fluorescent multiplier tube
Inventor: KATAGAWA HIROSHI
IPC: H01J9/12
Filed: 1980-06-13
Abstract: PURPOSE:To form the optimal photoelectric face by connecting a series circuit of a detecting resistor and a power source between an input screen and a focusing electrode while connecting a differential circuit and a recorder in parallel with said resistor and blocking the provision of alkali in the proximity where the current flowing through the differential circuit is at the maximum. CONSTITUTION:A detecting resistor 8 and a photoelectron flow detecting power source 7 are connected in series between the input screen 4 and the focusing electrode 6 of a X-ray fluorescent multiplier tube 1. A differential circuit comprised of a capacitor 16 and a resistor 17 is connected additionally in parallel with the detection resistor 8 while furthermore a recorder 9 is connected in parallel with the resistor 17. A modulation peak eliminating power source 18 is connected between an alkali generator 3 and the focusing electrode 6. When the current flowing through the differential circuit will reach or exceed over the maximum level, the provision of alkali is stopped.
Patent JP-S63264437-A (JP)
Title: Production of fluorine-containing carboxylic acids
Inventor: FUCHIGAMI TAKAMASA
IPC: C07C59/88
Filed: 1987-04-02
Abstract: PURPOSE:To readily obtain the titled compounds useful as a functional material, etc., such as physiologically active substance or surfactant, in good yield in one stage, by reacting an industrially readily available fluorine-containing alkyl iodide with CO and water using an inexpensive specific catalyst. CONSTITUTION:A fluorine-containing alkyl iodide expressed by formula I (R<1> and R<2> are H, halogen or polyfluorocarbon group; R<3>-R<6> are H, alkyl, aralkyl or aryl, provided that R<3> and R<4>, R<5> and R<6>, R<3> and R<5> or R<6>, R<4> and R<5> or R<6> together with carbon atom to which they are linked may form a ring) is reacted with CO and water in the presence of a cobalt salt, such as Co2(CO)8, rhodium catalyst, such as Rh6(CO)16, and a base, such as Ca(OH)2, and, as necessary, in the coexistence of a phase-transfer catalyst, such as a quaternary ammonium salt, in a solvent, such as tertbutanol, at 20-200 deg.C under <=50atm CO partial pressure to afford the aimed compound expressed by formula II (n is 1 or 2).
Patent JP-S59205688-A (JP)
Inventor: KINUGAWA HIDEAKI
IPC: G07B1/00
Filed: 1983-05-06
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-H04313421-A (JP)
Title: Marking device for rolling coil
Inventor: SHINAGAWA MISATO
IPC: B25J9/10
Filed: 1991-04-12
Abstract: PURPOSE:To constitute the marking device for a rolling coil so that a marking angle of a plotting pen holder can be changed in accordance with the outside diameter dimension of a coil to be marked, a plottable range in the peripheral direction is secured enough for necessity, and the desired marking is attained in accordance with a variation of the outside diameter of the coil and the number of trains of a discrimination symbol train. CONSTITUTION:In the base shaft part of a plotting pen holder 2, a wrist mechanism 4 for turning this pen holder 2 centering around an axis being parallel to an axis of a coil to be marked, a sensor 5 for detecting the outside diameter D of the coil C to be marked, and an arithmetic controller 6 for controlling the turning amount of the wrist mechanism 5 from a comparison arithmetic value of the outside diameter D of the coil C to be marked detected by this sensor 5 and the outside diameter Do of a reference coil are provided, and a marking angle theta of the pen holder 2 at the time of plotting is changed in accordance with the outside diameter D of the coil C to be marked.
Patent JP-S60222979-A (JP)
Title: Information reader
Inventor: FUJIWARA SHIGEMI
IPC: G06K7/015
Filed: 1984-04-19
Abstract: PURPOSE:To read exactly without scanning a reader in two directions, also to improve the read probability, and to obtain a device simple in mechanical construction, too, by constituting a bar-code reader so that is can scan in the turning direction. CONSTITUTION:A bar-code reader main frame 4 is turned centering around a supporting point 6 in accordance with a descent of a holding plate 8 for pushing a photographed sheet 2 into a take-up magazine by a force of a torsion spring 6a. Therefore, even if the sheet 2 is accumulated, a read distance to a bar-code label 3 can be kept constant. Also, the main frame 4 is brought to a turning scan centering around the supporting point 6 as the plate 8 moves, therefore, read can be executed plural times by changing a read line of the lable 3, within a readable range 5. In this way, by constituting the main frame 4 so that it can scan in a turning direction Q centering around the supporting point 6, read exactly even if dust, etc. exist on the read line, the read probability is improved, and the device can be simplified mechanically, too.
Patent JP-S61238157-A (JP)
Title: Digital conference trunk
Inventor: MORIIDE HIROYUKI
IPC: H04M3/56
Filed: 1985-04-15
Abstract: PURPOSE:To prevent the occurrence of howling caused by the change of circuit condition due to the withdrawal of a participant by detecting the AC loop current of each participating subscriber and automatically reducing the signal level of the participant when his loop current stopped. CONSTITUTION:Input voice signal line 101 is connected to a non-linear/linear conversion circuit 11, and its output is connected to a silent insertion circuit 12. On the other hand, a AC loop current existence/non-existence signal line 102 is connected to an AC current existence/non-existence direction circuit 13, and its output controls the action of the silent insertion circuit 12. The output of silent insertion circuit 12 is connected to an adder circuit 14 and a memory 17. The adder circuit 14 adds the output of silent insertion circuit 12 and the output of register 16a, and its result is recorded at 16b again. The final result of addition recorded in register 16 is then recorded on register 16b. Furthermore, a subtracter circuit 15 subtracts the output of memory 17 from the output of register 16b, then connected to output voice signal line 103 through the linear/non-linear conversion circuit 18.
Patent JP-S5720040-A (JP)
Title: Radio individual selective calling system
Inventor: ISHII DAISUKE
IPC: H04M11/02
Filed: 1980-06-13
Abstract: PURPOSE: To eliminate an accident, such as the surreptitious use of a message by permitting a called subscriber to extract the contents of a call signal via an existing telephone circuit by sending the call signal, calling a portable receiver, from a base station by a calling subscriber and by storing the contents of the call from the calling subscriber at the base station.  
     CONSTITUTION: When a caling subscriber calls the holder of a receiver 12 from a telephone set 7 to send a message, the calling subscriber sends the individual number of the receiver 12 to a control part 14 and an encoder part 9 via a switchboard 8. This control part 14 sets a storage area, specified by th individual number signal, in a storage part 15 and connects the telephone set 7 nd storage part 15 together. The calling subscriber, on confirming the connection, sends a message for the holder of the receiver 12 to the switchboard 8 to store it in the specified area of the storage part 15, and then sends the individual signal from a transmitter 10 to the receiver 12 via an encoder 9. After confirming the call signal by the receiver 12, the called  subscriber actuates a switchboard 16 through a telephone set 13 to connect the telephone set 13 and a discrimination part 17 together, thereby extracting the message  contents in the storage part 15 via a telephone circuit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58197210-A (JP)
Title: Calcareous refining agent for steel
Inventor: HAGIWARA HIROSHI
IPC: C21C7/076
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a stable calcareous refining agent for molten steel with no hygroscopicity by mixing a calcareous starting material with an aluminous starting material in a powdered state so that CaO, Al2O3 and SiO2 are contained in a specified ratio and sintering the mixture. CONSTITUTION:Limestone as a calcareous starting material is mixed with bauxite as an aluminous starting material in a powdered state so that the mixture has a composition consisting of 60-85wt% CaO, 10-35wt% Al2O3 and <3wt% SiO2. The mixture is finely ground and heated to 1,300-1,450 deg.C in a rotary kiln or the like to form clinker. The clinker does not absorb moisture in the air, causing no disintegration, it is easily preserved, and the absorption of hydrogen in molten steel due to moisture absorption is prevented. Acordingly, when the clinker is used as a refining agent for molten steel, steel products with superior toughness and strength are obtd.
Patent JP-H06272907-A (JP)
Title: Outdoor device of air conditioner
Inventor: SUZUKI KAZUHIRO
IPC: F24F5/00
Filed: 1993-03-16
Abstract: PURPOSE:To shorten a depth size of a packaging box and prevent an interference against a worker's transportation by a method wherein projecting parts of installing legs of an outdoor device can be folded into a depth size of the device casing. CONSTITUTION:Each of portion projected forwardly from a front surface 1c of a device easing 1 and a portion 21 projected from a rear surface 1a rearwardly is pivotally supported at a main body 20 through a pin 32, respectively. The projections 21 of the installing legs 20 are rotated around pins 22 and folded within the depth size of the device casing 1, resulting in that the depth size of the packaging box can be shortened and at the same time even in the case that the outdoor device is lifted up with hands to transport it, the projections 21 of the installing legs 20 are not struck against knees of the worker. Accordingly, in the case that the outdoor device is directly connected to a ceiling of a veranda and installed there, the projections 21 of the installing legs 20 may not become obstacle or damage aesthetic appearance of the outdoor device.
Patent JP-H10272241-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: G06F21/14
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine by which an illegally reconstructed program is discovered. SOLUTION: A game control program stored in ROM 105 is read by CPU 12 with a data bus 109 and game control is operated in accordance with the game control program. During that, game control program data flowing in the data bus 109 is read by CPU(2) 112 so as to discriminate whether it is proper game control program data or not.
Patent JP-H04223108-A (JP)
Title: Die for vulcanizing unvulcanized tire carcass, manufacture of said die and vulcanization of tire using said die
Inventor: JIYUZETSUPE GARI
IPC: B29C33/38
Filed: 1991-04-12
Abstract: PURPOSE: To provide a mold for vulcanizing an unvulcanized tire without forming a flash or a bubble by applying to various tread patterns. CONSTITUTION: In a metallic mold, all or a part of an annular portion for molding at least a tread of a tire is formed by a plurality of small separate pieces which can be combined to form the annular portion. Between these small pieces, during the molding of the tire, clearances are maintained so as to permit the passage of air but not the passage of rubber. The above clearances are connected via vent holes 21, 23b to air suction means. Such vent holes 21, 23b are also connected with means for blowing pressure fluid via the clearances. A construction of this mold by means of small pieces made with cuts of the portions in the axial and the circumferential direction permits regulation of the width of the clearances with respect to the rheometric characteristics of the elastometic material to be molded and to adapt easily the mold to different tire sizes by increasing or decreasing the number of such pieces.
Patent JP-H04315295-A (JP)
Title: Infrared sensor for passive burglar preventing device
Inventor: SUGIYAMA HOUEI
IPC: G01V8/10
Filed: 1991-04-15
Abstract: PURPOSE:To detect an invader even during self-diagnosis at the infrared sensor for passive type burglar preventing device. CONSTITUTION:A pulse (which frequency is about 35Hz) outputted from a pulse generating circuit 22 is impressed to a point P after dividing the potential at resistors R4 and R5. Since a pyroelectric element 20 is operated as a capacitor, the above pulse is passed through a parallel circuit composed of the pyroelectric element 20 and a resistor R1, amplified by an amplifier (FET) and furthe amplified by an amplifier 23. A BPFH 24 is provided to extract the frequency component of the above pulse and when an output can be obtained from the BPFH 24, it is judged that the above circuit is normally operated. When there is the invader at such a time, it can be alarmed by detecting the above frequency component at a BPFL 25 since the frequency component of a signal to be detected in the case moving a human being is about 0.3-3Hz.
Patent JP-H11259059-A (JP)
Title: Character generation method for illustrating a part of character, character generator therefor, and program storage medium for illustrating a part of character
Inventor: ITO AKIRA
IPC: G09G5/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prepare a sentence for easily attracting attention or an interesting sentence for pleasure by illustrating a part of a character at the time of preparing the sentence by using an information processor. SOLUTION: By the information processor, when a KATAKANA (square form of Japanese syllabary) or HIRAGANA (Japanese syllabary) composed of a voiced sound and/or a p-sound is inputted, it is discriminated that the inputted KATAKANA or HIRAGANA is the voiced sound and/or the p-sound and it is converted to an illustrated mark stored beforehand corresponding to the voiced sound symbol and/or the p-sound symbol and outputted. For the mark equivalent to the voiced sound symbol and/or the p-sound symbol, by slightly changing a position, a size or an angle or the like depending on the shape of the character to attach it, the character is made more beautiful, strong, impressive and conspicuous.
Patent JP-S58197987-A (JP)
Title: Automatic registration adjusting device
Inventor: YAMANAKA JIYUNICHI
IPC: H04N9/093
Filed: 1982-05-13
Abstract: PURPOSE:To prevent degradation of registration accuracy, by detecting a shift of registration generated between each image pickup tube by a color difference signal generating circuit, and automatically controlling the shift by a centering control device of a deflecting circuit of each image pickup tube. CONSTITUTION:A switching circuit 6-10 switches each signal of red and green alternately, and leads it to a delaying circuit 6-12 by an automatic mis-registration adjusting device between red and green, and this circuit 6-10 is controlled by a switching signal circuit 6-11. When a vertical driving pulse is led into the circuit 6-11 from a terminal 6-19 and a control signal for switching the circuit 6-10 is generated in a vertical blanking period of a video signal, the circuit 6-10 is switched at every video field. In this case, registration generated between each image pickup tube is detected by a color difference signal generating circuit 6-14, a direction of registration or the direction and quantity are discriminated, and in accordance with its shift, the shift is adjusted by the delaying circuit 6-12, against a centering controlling circuit of a deflecting circuit of the image pickup tube.
Patent JP-S60223976-A (JP)
Inventor: YUASA HARUHIKO
IPC: F25C1/04
Filed: 1984-04-20
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-2000275446-A (JP)
Title: Optical fiber coil
Inventor: AIKAWA KAZUHIKO
IPC: G02B6/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber coil wound around a small diameter reel excellent in transmission characteristic having suppressed polarization mode dispersion, by reducing winding tension and side pressure of an optical fiber by removing a body portion of the reel. SOLUTION: A reel 10, usually comprises a cylindrical body portion 10a with 40-80 mm diameter and 8-60 mm height and a pair of doughnut-type collar parts 10b with 100-200 mm outer diameter provided on the upper and lower bottoms of a cylinder. The body portion 10a and collar parts 10b in the reel 10 are mutually easily removed. An optical fiber is wound sequentially from one end of it, about the body portion 10a of the reel 10, and entire length is wound. After the optical fiber has been wound in the reel 10, the body portion 10a is removed from the reel 10. Therefore, winding tension and side pressure of the coil-shaped optical fiber wound in the reel 10 can be reduced by removing the body portion 10a of the reel 10.
Patent JP-H06166837-A (JP)
Title: Production of auxiliary pigment, filler and thickener for coating composition
Inventor: SHIODA TAKAHISA
IPC: C09D7/12
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a curable coating compsn. which, when applied to wood plates, concrete blocks, bricks, etc., gives a soft finish with a voluminous feeling and excellent in water- and soundproofness by mixing a specific material into a curable resin. CONSTITUTION:A curable coating compsn. is produced by mixing an unpolished or polished rice or its fine powder or granules obtd. with a flour mill, a mixer, etc., into a curable resin, or by pulverizing a carbonized unpolished or polished rice and mixing the resulting powder as an auxiliary pigment and as a filler into the resin.
Patent JP-H06294686-A (JP)
Title: Polarization tester
Inventor: MIKAMI OSAMU
IPC: G01J4/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide a thin and compact polarization tester which can be used in a microgap between optical components. CONSTITUTION:Two apertures 14, 15 are made point symmetrically at positions in parallel with the transmission axis of a polarizing plate 11 fixed to a mechanism 40 for rotating the polarizing plate 11 within a plane. The rotary mechanism 40, a first photodiode 12 receiving a signal light to be measured transmitted through the polarizing plate 11, and a second photodiode 17 receiving a reference light from a reference light source 16 through the apertures 14, 15 are arranged on a common board 41. Electric signals 42, 43 detected by the first and second photodiodes 12, 17 are delivered to a signal processor 44 where the azimuth angle and ellipticalness of incident signal light 13 are operated thus determining the polarizing state. The results are presented on a display 45.
Patent JP-H08253879-A (JP)
Title: Method for revealing small inclination grain boundary in steel material and corroding the same
Inventor: KUSABA SHINJI
IPC: C23F1/28
Filed: 1995-03-14
Abstract: PURPOSE: To easily enable the simultaneous discrimination of small inclination grain boundaries, small inclination magnetic fields and large inclination grain boundaries in a steel structure by grinding a steel material, thereafter priviously corroding the same by hydrochloric acid, executing water washing and thereafter treating the same by a corroding soln. having a specified compsn. CONSTITUTION: A steel material is ground, is thereafter preliminarily corroded by 0.03 to 0.1 normal hydrochloric acid to remove away oxides or the like on the surface, and water washing and cleaning are executed. Next, it is immersed in a soln. obtd. by mixing 0.1 to 0.2 normal oxalic acid, an aq. of hydrogen peroxide contg., by weight, 30 to 40% hydrogen peroxide, 0.1 to 0.2 normal sulfuric acid and methanol or ethanol in such a manner that the ratios of oxalic acid: aq. of hydrogen peroxide: sulfuric acid: methanol or ethanol are regulated to (45 to 55):(45 to 55):(7 to 18): 1 for 3 to 20sec to corrode the ground surface of the steel material.  By observing the corroded face by an optical microscope and a scanning type electron microscope, small inclination grain boundaries, small inclination magnetic fields and large inclination grain boundaries in the structure can simultaneously be discriminated.
Patent JP-S61239782-A (JP)
Title: Formation of image
Inventor: NAKABACHI TAKESHI
IPC: H04N5/262
Filed: 1985-04-16
Abstract: PURPOSE:To form a variety of and unique images in a short time and with low cost by enlarging and photographing the picture of television screen by a video camera and reproducing the picture which is taken on said television screen. CONSTITUTION:Screen 2 of television 1 is facing towards the objective lens 4 of a video camera 3, and the camera 3 is connected to the television through a connection cord 5. First, an image is formed by adjusting the focus of camera 3 on the screen 2, and while keeping this situation, the lens 4 is zooned in; then the image varies in many way. In this case, the optical axis of the lens 4 can be aligned at the center of the screen, but the image may be formed by changing the angle 6 between the screen center and optical axis. In this way, the images of variety of shape and color can be formed easily.
Patent JP-H05230753-A (JP)
Title: Apparatus for processing crepe
Inventor: KUROODO BERIO
IPC: D04H1/4209
Filed: 1992-04-02
Abstract: PURPOSE: To carry out a uniform creping processing without reducing the belt pressure of a fiber mat and without limiting a mat width by arranging metal plates having through holes on a plane on which a smooth belt is opposed to a chamber and jetting compressed air from the through holes to form an air cushion. CONSTITUTION: In creping a fiber mat, in order to compress the fiber mat in the thickness direction and in the length direction of the fiber mat 20, a pair of top and bottom smooth belt conveyors 17 and 17' of a flexible synthetic resin material are wound on driving rollers 18 and 19 and 18' and 19' and at least three pairs of conveyors are installed in series. Further metal plates 23 and 23' having through holes along the action parts of the belts 17 and 17' are arranged on the lower side of the an upper chamber 22 and on the upper side of a lower chamber 22. Compressed air supplied from ducts 26 and 26' to the chambers 22 and 22' is jetted through the through holes to form an air cushion between the plates 23 and 23' and the belts 17 and 17'.  Creping processing is carried out with reduced moving resistance of the belts 17 and 17' and maintaining the pressure of the belts 17 and 17' to the mat 10.
Patent JP-H10274671-A (JP)
Title: Magnetic field detector
Inventor: HIMURO AKIRA
IPC: G01C17/30
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for parallel magnetic field detection where uniform winding of a coil is easy, circuit constitution is simple and a cost can be reduced without any difference of resistance of the coils themselves, inductance and the number of magnetic fluxes. SOLUTION: This device is provided with a magnetic path forming member 2 having a closed magnetic path composed of high permeability magnetic material, a magnetic field detection part 1 including at least three coils x1, x2, y1, y2 wound around mutually different parts on the closed magnetic path, an excitation part 3 for applying excitation voltage on these coils, and an output part 6 for detecting, smoothing and outputting the excitation voltage applied on the coils. The coils are excited so that the direction of the magnetic field in the closed magnetic path by the excitation voltage is the same one by the excitation part 3 in the state where a plane including the closed magnetic path is parallel to a parallel magnetic field H with regard to the magnetic path forming member 2, and output in response to the parallel magnetic field is obtained from the output part 6.