baber/WOPTO huggingface dataset:
Patent JP-S61286713-A (JP)
Title: Optical fiber gyroscope
Inventor: KUROKAWA AKIHIRO
IPC: G01C19/00
Filed: 1985-06-13
Abstract: PURPOSE:To make it possible to detect phase difference twice the phase difference due to Sagnac's effect while minimizing the variation in the output of a gyroscope, by providing first and second laser beam distributor-couplers, a light propagation path forming apparatus, a frequency deviation apparatus and a photoelectric converter. CONSTITUTION:Second and third laser beams forming fourth laser beam are respectively divided into two from the aspect of quantity of light by a half mirror to form fifth and sixth laser beams and the sixth laser beam receives diffraction by a frequency deviation element 8 and receives the same frequency deviation along with second and third laser beams to respectively form seventh and eighth laser beams. At this time, a frequency deviation apparatus allows the second and third laser beams forming the emitted fifth laser beam and the seventh and eighth laser beams forming the sixth laser beam to respectively propagate through the same light path in the frequency deviation apparatus. At this time, operation is performed so that the phase added during propagation in said apparatus becomes perfectly equivalent. By this method, if the interference beams of nineth and tenth laser beams emitted from a second laser beam distributor-coupler 13b are subjected to phase comparison, only phase difference twice the phase difference due to Sagnac's effect is obtained.
Patent JP-2000036156-A (JP)
Title: Data transmitting and receiving device and its method
Inventor: KONDO TOSHIYUKI
IPC: H04L12/54
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitting and receiving device and its method in which text information can be accessed with less number of times of access, information quantity held by a contents list is made minimum, and change processing of attribute text information can be easily performed. SOLUTION: A contents list 201 in which contents of auxiliary information data are described and text data lists 202, 203 in which attribute text data corresponding to contents of auxiliary information data is described are generated from auxiliary information data held in an auxiliary data holding section, the order of arrangement of the attribute text data described in the text data lists 202, 203 is same as the order of arrangement of correspondent contents described in the contents list 201. Also, ID for referring to access previously set for each list is given to these list 201, 202, 203, and ID of text data lists 202, 203 are described in the contents list 201.
Patent JP-S5754285-A (JP)
Title: Method for descaling rust
Inventor: KAMOSHITA TATSU
IPC: C23G5/00
Filed: 1980-09-16
Abstract: PURPOSE: To efficiently remove rust generated on a surface of, especially, a vessel body without generating public nuisance problems due to dust generation by a method wherein ice prepared by freezing water containing rust-preventing agent is  ground into a fine particle and, thereafter, said fine particle is blown onto a surface  of a part from which rust must be removed along with high pressure air.  
     CONSTITUTION: Water W to which a rust-preventing agent is added is continuously supplied into an ice making freezing machine 1 and rapidly frozen therein to  form ice. Next, said ice is sent into a crusher 2 and, herein, ground into a fine particle and said fine particle is sent into reservoir 3. Then, the ice fine particle in the  reservoir 3 is blown onto a surface of a part from which rust must be removed from  a nozzle 5 through a hose 4 along with high pressure air A sent into said reservoir 3  under pressure. In this case, said rust-preventing agent added to water prevents  rust generation due to water after blown onto the surface of a part from which rust  must be removed and is useful for keeping appropriate humidity so as not to blow  up stripped coating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11329990-A (JP)
Title: Vertical type diffusion furnace
Inventor: HIOKA TSUTOMU
IPC: H01L21/22
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a vertical type diffusion furnace which can easily eliminate a liquidized secondary reaction product generated at the internal part of a furnace core cylinder during heat processing for a wafer. SOLUTION: A saucer 130 which comprises more than two parts having concave type sections, of which internal peripheral side wall firmly contacts with a heat-retaining cylinder base outer periphery, and of which outer peripheral side wall firmly contacts with an internal wall of a furnace core cylinder 102 under the condition of a wafer supporting boat being inserted into the furnace core cylinder 102, and which has a structure of the whole body firmly contacting with whole periphery of the interval wall of the furnace core cylinder 102, is provided. Additionally, the saucer 130 is made of quartz.  By the means, almost liquidized secondary product is piled on the saucer 130 which is provided at the lowest potion of the furnace core cylinder, the secondary product is hardly remained in the furnace if the saucer 130 is replaced, and contamination of the wafer or corrosion of a device at the next operation can be prevented.
Patent JP-H11327861-A (JP)
Title: Image forming device and method and recording medium
Inventor: YAMAGUCHI KOTARO
IPC: G06F21/12
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the processing number of data in an image forming device. SOLUTION: A certification function is given to a digital copying machine 1 and only a certified user can image-form data obtained from a WWW server 10. An operation indication can be given or parameter can be set from the digital copying machine 1 as well as the client 10. Since a person who can form the image of data obtained from the server 10 is limited to the user having certification information, reduction of the processing number of data causing the lack of the memory of an image forming device and the deterioration of processing ability is prevented.
Patent JP-S5827905-A (JP)
Title: Production of current limiting element
Inventor: INNAMI YOSHIYUKI
IPC: B22F1/00
Filed: 1981-08-13
Abstract: PURPOSE:To produce a current limiting element having a good effect in positive temp. coefft. in a short time by grinding oxides formed by sintering, adding metallic powder thereto, and granulating and molding the mixture then sintering the moldings in a vacuum or in a neutral or reducing atmosphere at relatively low temp. CONSTITUTION:For example, BaCO3, TiO3 , glass powder, etc. are mixed and after the mixture is calcined and ground, the powder is granulated and the granules are subjected to primary sintering, whereby a BaTiO3 semiconductor is formed. The semiconductor is ground to prepare BaTiO3 powder which is mixed with metallic powder, for example, Cu powder and a binder. After the mixture is granulated to BaTiO3-Cu, the granules are molded and are sintered at <=1,000 deg.C in a vacuum or in a neutral or reducing atmosphere. The sintered granules are quickly cooled, whereby the current limiting element is produced in a short time without decreasing the effect of positive temp. coefft. (PTC).
Patent JP-S5353840-A (JP)
Title: Method of positioning actuating pin for spool valve
Inventor: KOZUKA HAJIME
IPC: B62D5/08
Filed: 1976-10-22
Abstract: PURPOSE: To facilitate positioning in the installation of the acutating pin by means of a jig whose stepped cylinder is finished precisely in such a manner that the larger diameter portion fitts to the inner diameter of a communicating hole and the smaller diameter portion fitts to the inner diameter for placement between the land of the spool valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09311980-A (JP)
Title: Serpentine commodity storage rack for automatic vending machine
Inventor: INAGAKI YORIHITO
IPC: G07F11/34
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of material and the weight of a serpentine commodity storage rack while securing its necessary rigidity by improving the shape of a column segment that is applied to a conventional rack. SOLUTION: A curved steel column segment 8 is zigzag placed between the rack side plates as a member that divides a serpentine commodity path formed in a serpentine commodity storage rack. The thickness of a steel plate of the segment 8 is changed into 0.4mm from 0.5mm, so that the material cost and the weight of the storage rack are reduced. At the same time, a plurality of flash beads 8d (about 20mm width and 1.2mm height) are formed along the curved plate surface of the segment 8. In addition, the double hold parts 8e are formed at both sides of the segment 8 by bending. Thus, the rack can secure its necessary rigidity to support the weight of commodities to the stored.
Patent JP-S5829204-A (JP)
Title: Microstrip antenna loaded with variable capacity active element
Inventor: TAGA TOKIO
IPC: H01Q13/18
Filed: 1981-08-17
Abstract: PURPOSE:To control polarization or resonance characteristics by connecting a variable capacity element between the circumference of a radiation conductor  element and a ground conductor plate. CONSTITUTION:On the circumference of a circular radiation conductor plate 3, a varactor diode 7 is provided, and a bias voltage to the varactor diode is applied between a terminal 8 connected to the center 4 of the radiation conductor plate 3 through the through hole of the ground conductor plate 1 and a terminal 9 connected to the ground conductor 1. The capacity of the varactor diode is varied within a prescribed range to realize a microstrip antenna with two resonance characteristics. Further, the bias voltage is set adequately to allow the varactor diode to have a prescribed value, thus realizing a circular polarization antenna.
Patent JP-S62286623-A (JP)
Title: On line flaw detecting device for extrusion blank pipe
Inventor: MINE SADAMU
IPC: G01N27/90
Filed: 1986-06-02
Abstract: PURPOSE:To enable to inspect the defect of the metal blank pipe of after extrusion by an ON LINE by providing a flaw detecting device in approaching to the downstream side of a straightener in the case of continuously straightening an extrusion blank pipe. CONSTITUTION:The extrusion blank pipe 1 extruded by an extruding press 2 is straightened by a straightening machine 4 in succession after placing it on a runout table. The surface inspection and inner part inspection are perfomed by the flaw detecting device 5 of an ultrasonic flaw detector, eddy current flaw detector, etc., immediately after straightening, and it is cut in the prescribed length by a cutter 6. In this way the inspection accuracy of the extrusion blank pipe 1 is remarkably improved and the space can be saved by detecting the flaw with ON LINE.
Patent JP-2000310217-A (JP)
Title: Automatic closing hinge having brake mechanism
Inventor: WAKE MASAO
IPC: F16C11/10
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a new automatic closing hinge, whose door will not move vertically when it opens or closes, and which has a built-in brake mechanism. SOLUTION: This hinge comprises a support body having a helical cam face, a support cylinder 3 rotatably mounted on the support body and coaxially supported with a spiral of the cam face via a thrust axis bearing part 9, a floating plug 12 which is slidably fittingly mounted on an open end part of the support cylinder 3, of which its outer end is connected with the cam face of the support body, and of which its rotation around an axis of the support cylinder 3 is constrained, a brake cam 17 having an inclined edge 21, a braking pin having a braking end 26, and a screw member 31 which is elastically interposed inside the support cylinder 3, and energizes the floating plug 12 to the cam face direction.  In a state in which the support body 1 and the support cylinder 3 are coaxially placed, the support cylinder 3 and the support body are installed respectively on an lower edge support end part of a door D and a door frame 2.
Patent JP-H06318995-A (JP)
Title: Facsimile equipment
Inventor: WATANABE TSUNEHIRO
IPC: H04N1/00
Filed: 1993-04-30
Abstract: PURPOSE:To enable the overwriting of the images post-scripted to a reception original by a reception side on the original on a transmission side by letting both the light emitting color of the reading light source and the color of recording ink of a facsimile equipment be the same color. CONSTITUTION:The red light source 31 of a reading part 3 has the same color as the color of the red ink 43 of a recording part 4, and when an original printed by the red ink 43 is copied by the red light source 31, the original is masked and no printing is performed on the original. Namely, a transmission side facsimile A enters information on an original written by the color which is different from that of the ink 43 at first and transmits it to a facsimile B. The facsimile B outputs information by the ink 43 and enters information added to the original by the color which is different from that of the ink 43. The original is read by the light source 31 whose color is the same as the that of the ink 43 and is transmitted to the facsimile A. At this time, the information to be transmitted becomes the only information expressed by the color which is different from that of the ink 43. Next, the facsimile A sets the first original and outputs received information by the ink 43.
Patent JP-S61287915-A (JP)
Title: Block copolymer composition
Inventor: MORIYA YASUO
IPC: C08L51/00
Filed: 1985-06-14
Abstract: PURPOSE:The titled composition excellent in heat resistance, weathering resistance, moldability and mechanical properties, comprising a copolymer having peroxy groups in a specified polymer main chain and a (co)polymer freed of peroxy groups and having a monomer composition different from that of the former. CONSTITUTION:The titled composition of an active oxygen content >=0.002wt% is obtained by block-copolymerizing 5-95wt% copolymer (A) obtained by radical-copolymerizing 50-99.4wt% at least (meth)acrylate ester monomer (a) with 0.1-30wt% monomer (b) copolymerizable with component (a) [e.g., (alpha-methyl)styrene] and 0.5-20wt% radical-copolymerizable peroxycarbonate (c) of the formula [wherein R1 is H or a 1-2C alkyl, R2 is H or CH3, R3-4 are each a 1-4C alkyl, R5 is a 1-12C alkyl, (alkyl-substituted) phenyl, a 3-12C cycloalkyl and n is 1 or 2] with 95-5wt% (co)polymer (B) comprising at least one radical-polymerizable monomer [e.g., (alpha-methyl)styrene], etc., freed of peroxycarbonate of the above formula and having a monomer composition different from that of component A.
Patent JP-S5553298-A (JP)
Title: Water-soluble peptide glycan
Inventor: YOKOGAWA SATOE
IPC: A61K31/715
Filed: 1978-10-17
Abstract: NEW MATERIAL:A water-soluble peptide glycan having the following characteristics: (A) soluble in water, insoluble in ethanol, acetone, etc.; (B) molecular weight, 5×10 3 -1×10 5  (gel permeation); (C) constituent amino sugars and amino acids, glucosamine, alanine, etc.; (D) constituent non-peptide glycan component, organo-phosphorus compound, etc. (E) UV spectrum, absorption edge of ≤230m; (F) IR spectrum, amide-absorption peaks at 1660 and 1550cm -1 , OH-absorption peak at 1060cm -1 ; (G) mitogenic activity and immunological adjuvant activity, positive; (H) average chain length of sugar residue, 4 as N-acetylglycosamyl-(1,4)- N-acetylmuramic acid.  
     USE: Remedy and prophylaxis of malignant tumor.  
     PROCESS: The compound can be prepared by (1) culturing bacteria belonging to streptomyces genus in a medium, (2) mechanically disintegrating the cultured bacterial cells, (3) treating the crude cell walls obtained as a precipitate with protease, (4) treating the treated product with lysozyme, and (5) separating and purifying the objective compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61286715-A (JP)
Title: Encoder
Inventor: ISHIDA HIROSHI
IPC: G01D5/245
Filed: 1985-06-14
Abstract: PURPOSE:To make it possible to detect the abnormality of a backup power source without increasing the cable connected to an apparatus, by outputting a pair of the signals of an output means as a same level signal when voltage is a predetermined level or less. CONSTITUTION:When the voltage from a battery 4 came to a low level, a low level control signal S30 is outputted from a voltage level detection circuit 30 and applied to output drivers 27a, 27b. Next, the output drivers 27a, 27b respectively output the signal levels of a pair of signals SA1, SA2 and a pair of signals SB1, SB2 as definite same level, for example, high level signals on the basis of the low level control signal S30 regardless of any signal from a transmitting circuit 26. By this method, the output signals S53, S54 of the gates 53, 54 in a control apparatus 5 change from a high level to a low level. That is, it is cleared that the side of the battery 4 is abnormal. In this case, a power source is not cut off even after the work in the side of at least of the control apparatus 5 was finished and the system of the battery is repaired before a control power source 51 is cut off. By this method, the loss in the court value of the apparatus can be prevented.
Patent JP-H11308432-A (JP)
Title: Communication equipment and control method therefor
Inventor: YOSHIDA TAKEHIRO
IPC: H04L29/06
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To surely perform polling communication in the case that the inhibition of ECM transmission is selected and the inhibition of ECM reception is not selected in ITU-T recommendation V.8, V.21, V.27ter, V.29, V.17 and V.34 communication. SOLUTION: In this communication equipment, the transmission of lower than/equal to (<=)V.17 is executed without executing V.34 transmission in the case that the inhibition of the ECM transmission is selected and the reception of <=V.17 is executed without executing V.34 reception in the case that the inhibition of the ECM reception is selected on the other hand. Further, in a state where the inhibition of the ECM transmission is selected and the inhibition of the ECM reception is not selected, a V.8 protocol is executed at the time of call termination, the V.34 reception is executed at the time of a reception operation, shifting to the polling transmission of <=V.17 is performed at the time of a polling operation and the transmission of <=V.17 is executed at the time of transmission.
Patent JP-H01298460-A (JP)
Title: Information processing system and processor
Inventor: TONOMURA MOTONOBU
IPC: G06F9/38
Filed: 1988-05-27
Abstract: PURPOSE:To execute an arithmetic instruction for operating a coprocessor in a main processor by freely using the number of a coprocessor identifier. CONSTITUTION:One number of a coprocessor identifier provided to control plural same types or different types of coprocessors 151-157 is arbitrarily assigned for a main processor 100, an arithmetic instruction for operating a coprocessor is decoded, and then, the classification destination inside and outside a processor to decide, control and execute in the main processor 100 can be arbitrarily executed. Thus, even when the arithmetic instruction function for a coprocessor is on-chipped in the main processor, the instruction can be controlled and executed without changing the conventional programmed arithmetic instruction for a coprocessor, without being conscious of it or arbitrarily.
Patent JP-S617099-A (JP)
Title: Dehydrator
Inventor: ISHIMI TADAYUKI
IPC: B01D37/04
Filed: 1984-06-21
Abstract: PURPOSE:To execute sure and good dehydration treatments with force dehydrating parts even if the dehydrating characteristic of a material to be treated varies by providing an automatic control device for the supply rate of the material to be treated and a governor control device which operates automatically the governor of the turning filter cloths in said dehydrating part to the 1st gravity dehydration part. CONSTITUTION:The 1st sensor 18 which detects whether the supply rate of the material to be treated to the 1st gravity dehydration part A1 is within a set range or not and the 2nd sensor 19 near the upper stream side of a thickness adjusting roller 11a which adjusts the thickness of the material to be treated are provided. A supply device S is controlled in the supply rate by the automatic control device 20 in accordance with the information from both sensors 18, 19 so that the cake to be supplied from the part A1 to the 2nd gravity dehydration part A2 is controlled to the specified thickness. The 3rd sensor 21 and the 4th sensor 22 near the upper stream side of a thickness adjusting roller 11b are provided to the dehydration part A2 as well. The governor control device 24 which operates automatically the governor 3 of the 1st turning filter cloth 4 of the part A1 in accordance with the information from the sensors 21, 22 is provided to supply stably the cake at the specified thickness from the part A2 to the force dehydrating parts B, C, D.
Patent JP-2000322958-A (JP)
Title: Wiring jig of wire bundle
Inventor: ITO FUMIHIRO
IPC: H01B13/012
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an assembling jig of a wire bundle that allows the mounting position of the assembling jig to be changed without forming a new opening part in a panel member and also allows the assembling jig to be set at a desired position even if an opening part is formed at an improper position. SOLUTION: This assembling jig 12 is composed of a rod-like member 14 having an arm 13 at its tip part, a rotary plate 16 mounted to the base end part of the rod-like member 14, a screw rod 17 formed on the back face of the rotary plate 16, a fixed plate 19 on which a screw rod 17a is formed, of which front face faces to the back face of the rotary plate 16 and which has projecting parts 19b capable of engaging with a panel member 11 on its back face, a protrusion 20 formed on the back face of the rotary plate 16, and engaging slots 21 which are formed on the front face of the fixed plate 19 and can engage with the protrusion 20 at plural positions wen the rotary plate 16 rotates pivoting on the screw rod 17.
Patent JP-S5651708-A (JP)
Title: Deformed gauss type photographing lens
Inventor: KUDOU YOSHINOBU
IPC: G02B9/60
Filed: 1979-10-04
Abstract: PURPOSE: To provide the lens of a short overall length and good aberration correction by forming the lens groups of 5-group 6-element constitution in such a manner as to satisfy predetermined conditions.  
     CONSTITUTION: The lens groups of 5-group 6-element constitution are constituted of L 1 , L 2 , L 3 , L 4  and L 5 , L 6  from the object side. These are so formed as to satisfy the conditions shown by the formula I when the focal length of the entire system is defined as (f), the radius of curvature of the cemented face of the lenses L 4  and L 5  of the 4th group as (r 6 ), the axial distance from the face on the object side of the  1st lens L 1  and the face on the image side of the lens L 6  as Σd, the focal length of  the lens L 1  as (f 1 ), the focal length of the 4th group as (f 45 ), the focal length of the  air lens formed between the lenses L 2  and L 3  as F 23  and the refractive indexes of  the glass used for the lenses L 1 WL 6  are defined as N 1 , N 2 ...N 6 , respectively. Thereby, the lens pack of ≥72% focal length of the entire system and of a short overall  length satisfying 46° angle of view and 2.0 aperture ratio is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio