baber/WOPTO huggingface dataset:
Patent JP-H03262957-A (JP)
Title: Transformation ratio measuring instrument for steel material
Inventor: HAMADA TATSUYA
IPC: G01N27/72
Filed: 1990-03-14
Abstract: PURPOSE:To easily and accurately measure the transformation ratio of a steel material by detecting magnetic flux passing through gate type ferrite cores which are equal in core length and different in distance between both electrodes and calculating the transformation ratio from the result. CONSTITUTION:The measuring instrument is formed so that the steel material 1 is part of a magnetic circuit; and the ferrite cores 2a and 2b which are equal in core length, but the distances l1 and l2 between both electrodes are different are provided. Then magnetic generators 3a and 3b pass pieces of magnetic flux through the magnetic circuit consisting of the cores 2a and 2b and part of the steel material 1 and magnetic flux detectors 4a and 4d detect parts of the pieces of the magnetic flux. The magnetic flux quantity at this time relates to the deformation quantity, so an arithmetic unit 6 performs arithmetic according to the magnetic flux quantities from the magnetic flux detectors 4a and 4b.
Patent JP-H08262229-A (JP)
Title: Optical fiber type non-reflection terminal
Inventor: OKUDE SATOSHI
IPC: G02B26/00
Filed: 1995-03-20
Abstract: PURPOSE: To make the reflection quantity at the open end of an optical fiber less, optical parts compact and production easy by forming the terminal of an optical fiber in a spherical surface shape. CONSTITUTION: The cut surface at the optical fiber terminal constituting an optical circuit of an optical fiber interferometer, optical fiber amplifier, etc., is formed as a mirror finished surface perpendicular to the longitudinal direction of the optical fiber 1 in such a manner that light output and input are efficiently executed. This optical type non-reflection terminal is formed in the spherical surface shape by the surface tension of glass generated by heating and melting the terminal part of such optical fiber 1. For example, an arc discharge is usable as a heating means of such a case.  The end face at the terminal of the optical fiber formed in the spherical surface shape by heating and melting and, therefore, the quantity of the reflected light at the end face returning to the core 1b of the optical fiber is suppressed to a lower level as compared with the case the end face is plane.
Patent JP-S62227403-A (JP)
Inventor: CORNELISSEN ANTON EDUARD
IPC: B01D11/00
Filed: 1987-03-18
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-H10255407-A (JP)
Title: Rom type magnetic disk medium and device therefor, and coding method and recording method for the magnetic disk medium
Inventor: TANAKA SHOJI
IPC: G11B5/84
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a ROM type magnetic disk medium using an embossed pattern suppressing floating fluctuation of a slider, its code conversion method and signal recording method. SOLUTION: This method is a code conversion method ϕ applied to manufacture of the ROM type magnetic disk medium 3 using the embossed pattern and making correspond a conversion code Ec for the embossed pattern based on a source code Sd of a K-bit (K is integer) length, and code converts for a source code Sd by selecting a conversion code Ec from conversion codes of L bit (L is integer, and L>K) length and corresponding, and the DSV value of the selected conversion code Ec is code-converted so as to be satisfied with DSV=L×(R-1)/(R+1) related to an island/sea ratio R being a given condition.
Patent JP-S59188058-A (JP)
Title: Waste heat recovery device for internal-combustion engine
Inventor: SAWAGUCHI HIROSHI
IPC: F02G5/04
Filed: 1983-04-08
Abstract: PURPOSE:To effectively cool an internal-combustion engine and effectively utilize waste heat, by immersing the internal-combustion engine in heat medium stored in a heat insulating container, and cooling the heat medium heated in association with operation of the internal-combustion engine by a heat exchanger. CONSTITUTION:An engine 11 is immersed in heat medium 10 such as water stored in a heat insulating container 1, an outer peripheral surface of a casing 2 of the container 1 being covered with a heat insulating material 3. A compressor 14 of an air conditioner is driven through a clutch 13 by a power of the engine 11. Further, a heat medium circulating pump 16 is driven by the engine 11, and the heat medium 10 heated by operation of the engine 11 is introduced through a discharge pipe 18 to an outside of the container 1. Then, the heat medium 10 is circulated in a heat exchanger 20 in a hot water storing tank 19. Thusly, the heat medium 10 is cooled and simultaneously water 24 in the hot water storing tank 19 is heated. Then, hot water in the tank 19 is supplied through a feed pipe 25 to a hot water using section such as a kitchen and a bath, etc.
Patent JP-H05268433-A (JP)
Title: Facsimile equipment
IPC: H04N1/32
Filed: 1992-03-18
Abstract: PURPOSE:To print out only required picture data by judging the data from a title. CONSTITUTION:A picture title inputted through a title input means 14 from an operation section 9 is coded by a picture title coding means 12 in the transmission and the coded title are sent together with picture information. Title information decoded by a picture title decode means 13 in the reception state is stored in a reception data storage means 11 in relation with the picture information. Picture data of the picture title selected at the operation section 9 by referring a display section 10 are extracted from the reception data storage means 11 and printed out by a reception data print means 8 and undesired picture data are aborted by the selection of the operation section 9 through the control of a control section 5.
Patent JP-H10217640-A (JP)
Title: Tag file
Inventor: INOUE TORU
IPC: B42D5/00
Filed: 1997-02-08
Abstract: PROBLEM TO BE SOLVED: To keep tags used once, and allow them to be recyclable by binding an adhesion mount and a tag mount together. SOLUTION: Tags 1 adhered in superimposed relation on a tag mount 21 are separated in turn from the top, and they are used intactly or with memorandum to be stuck on the necessary part in a usual manner. After use, the recyclable tags 1 are kept adhesively on appropriate positions of an adhesion mount 3. If the tags 1 are necessary again, the tags 3 kept on the adhesion 3 are separated to be stuck on aimed positions. Since there is a tag mount as a keeping space, recyclable tags 1 can be kept without causing them disposable. Also, unused tags 1 are separated from the tag mount 2, and required articles are put therein to then be stuck on the adhesion mount 3 as it were, in order to permit them to serve as a scratch pad.
Patent JP-H04296132-A (JP)
Title: Automatic address setting device
Inventor: SUZAKI SATORU
IPC: H04L12/40
Filed: 1991-03-26
Abstract: PURPOSE:To implement efficiently addressing and to eliminate the need for manual management by dividing an address of a terminal equipment connecting to a network into a main address and a sub address. CONSTITUTION:The device is provided with a main address setting section 1, an address application packet generating section 3, a sub address decision section 7, and also, a sub address storage section 2, an address comparison section 5 and an address ordering packet generating section 6. Each terminal equipment has a main address and a sub address as the network address for communication in this way. The user sets optionally the main address depending on a random number and how to use of a device kind or the like, and the sub address is used sequentially by a consecutive number. Since the main address is used in duplicate by the number of the sub address, it is highly possible that the address desired to be used in a newly installed terminal equipment is used as it is and it is not required to decide the address for many number of times by using a random number or the like.
Patent JP-H05267317-A (JP)
Title: Semiconductor device and its manufacture
IPC: H01L29/73
Filed: 1992-03-18
Abstract: PURPOSE:To operate an element at high speed by a method wherein a first diffusion region and a second diffusion region are formed in prescribed widths and in prescribed regions. CONSTITUTION:The title semiconductor device is provided with the following: a first conductive region 34 which is formed so as to protrude selectively to a low-doped collector layer 22 from the upper part of a high-doped collector layer 21 so as to correspond to the position of an emitter layer 26 and which is composed of a high-doped layer of one conductivity type; and a second conductive region 31 which is formed near the junction part of an internal base layer 24 to the low-doped collector layer 22 and which is composed of a high-doped layer of one conductivity type. The thickness of the low-doped collector layer 22 is formed to be thick near a part directly under an outer base diffusion layer 25 and to be thin in a part directly under the internal base diffusion layer 24. When the thickness of the low-doped collector layer 22 is made thin only in a region near the part directly under the internal base diffusion layer 24 in this manner, a parasitic capacity is not increased so much, and a collector parasitic resistance can be reduced. Thereby, an element can be operated at high speed.
Patent JP-S55153458-A (JP)
Title: Reproducing unit of data signal
Inventor: YAMASHITA KAZUHIKO
IPC: H04L25/24
Filed: 1979-05-18
Abstract: PURPOSE:To accurately reproduce the data by setting the data punching level to an optimum value automatically, through the detection of positive and negative level of data pulse and the addition of the both detected level to the level comparator. CONSTITUTION:When the data signal including data pulse is fed to the terminal 2 and the timing signal in synchronizing with the data pulse is produced from the timing signal generator 7, the switch circuit 8 turns on every incoming data pulse and feeds the data pulse to the level detecting circuits 9 and 10, where the positive and negative peak voltage of the data pulse is detected, and the both detected outputs are added via the resistances 11a, 11b, and are fed to the reference input terminal 3 of the level comparator 1. The comparison voltage of the comparator 1 is varied with the output added and when the value of the resistances 11a, 11b is taken equal, the comparison voltage, that is, the punching level is automatically reached to an optimum value.
Patent JP-S57175183-A (JP)
Title: 2-(4-acetoxyphenyl-3-acetoxy-5-(2-dimethylaminoethyl)-2,3- dihydro-1,5-benzothiazepin-4(5h)-one and its preparation
Inventor: MAEDA SADAYUKI
IPC: C07D281/10
Filed: 1981-04-22
Abstract: NEW MATERIAL:The compound of formulaI, its optically active isomers, or their acid addition salts.  
     USE: A coronary vessel dilating agent, and a drug acting to the central nervous system.  
     PROCESS: The compound of formulaIcan be prepared by acetylating 2-(4-hydroxyphenyl)-3-hydroxy-5-(2-dimethylaminoethyl)-2,3-dihydro-1,5-benzot hiazepin- 4(5H)-one of formula II with acetic anhydride, glacial acetic acid, acetyl halide, etc. in the absence of solvent or in a solvent such as pyridine, trialkylamin, etc. When the compound of formula II is optically active corresponding to the cis or trans-configuration at the 2 and 3-positions, the resultant compound of formulaIalso has corresponding optical activity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58178124-A (JP)
Title: Electric space heater
Inventor: ISHIBASHI OSAMU
IPC: F24C15/06
Filed: 1982-04-14
Abstract: PURPOSE:To widen a heating area, by forming an uneven configuration in a surface part of a light transmitting body. CONSTITUTION:A front light transmitting plate 18 and a rear light transmitting plate 19 are irradiated with heat rays. In this case, in a heating wire 16, after heat rays from a part positioned facing and opposite to the front light transmitting plate 18 and heat rays from a part located facing and opposite to the front light transmitting plate 18 through a bored hole 17 pass through the front light transmitting plate 18, the heat rays are diffused over a wide area by a diffusion part 18a formed in an uneven configuration and are radiated forward through a front opening 4. Further, after heat rays from a part positioned facing and opposite to the rear light transmitting plate 19 and heat rays from a part facing and opposite to the rear light transmitting plate 19 through the bored hole 17 pass through the rear light transmitting plate 19, the heat rays are diffused over a wide area by a diffusion part 19a formed in an uneven configuration and is radiated backward through a rear opening 5.
Patent JP-S51137405-A (JP)
Title: Write current control system for magnetic disc device
Inventor: INOUE YUUJI
IPC: G11B5/09
Filed: 1975-05-23
Abstract: PURPOSE: To control write current in correspondence to the absolute position of the head only in a disc pack device by detecting analog information indicating the absolute position of the head recorded in servo position information. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58179491-A (JP)
Title: Preparation of carcinostatic enzyme from emergency enzyme of silkworm moth
Inventor: HARA SAGAMI
IPC: C12N9/64
Filed: 1982-04-14
Abstract: PURPOSE:To prepare a carcinostatic enzyme, by treating a proteinase produced in the emergence of silkworm moth with a slightly acidic organic acid, thereby purifying the enzyme to a cathepsin-type oxidase. CONSTITUTION:The chrysalis in the cocoon 1 emerges 4 by dissolving the sericin and fibroin constituting the cocoon layer by the enzyme excreted from the chrysalis. After emergence, the part 3 of the cocoon 1 contacting with the emergency enzyme is cut off at the line 2 to obtain a piece of cocoon 6 containing the emergency enzyme. The cocoon 6 is put into the extraction vessel 5 and immersed in tepid water at 30-35 deg.C to extract the emergency enzyme which is a proteinase. The extracted liquid is transferred to the stirring tank 7 and chemically treated with a slightly acidic organic acid 10 in a manner to prevent the enzyme from inactivation. The treated enzyme is purified in the purifying tank 8 and activated as a cathepsin-type oxidase 9 to obtain the objective carcinostatic enzyme solution.
Patent JP-S63228949-A (JP)
Title: Manufacture of permanent magnet rotor
Inventor: OKUBO SHIGERU
IPC: H02K1/27
Filed: 1987-03-17
Abstract: PURPOSE:To make a jig for pressing a permanent magnet unnecessary and contrive to rationalize a manufacturing process of apparatus by curing an adhesive in a state that a permanent magnet is provisionally fixed to a shaft by a pressure sensitive adhesive layer caused to lie between said shaft and permanent magnet. CONSTITUTION:First, a shaft 3 is cut into a given shape and its surface is cleansed by degreasing and the like. On the other hand, a pressure sensitive adhesive double- coated tape 6 is stuck to and an anaerobic adbesive 5 is applied to axial both ends on the inner peripheral face side of a permanent magnet 4. Thereafter, when said permanent magnet 4 is pressed against a large diameter part 3a of the shaft 3, said permanent magnet 4 is provisionally fixed to the shaft 3 by the tape 6. At the same time, the adhesive 5 is spread over the whole inner peripheral face of the permanent magnet 4 and air is isolated so that curing is started. In a provisionally fixed state, the permanent magnet 4 is retained at the large diameter part 3a by adhesion of the tape 6 and the adhesive 5 cures as it receives compressive force between the permanent magnet 4 and the large diameter part 3a. If it is left in this state as it is at an ordinary temperature, the adhesive 5 cures naturally and, for example after 24-48 hours, it cures completely.
Patent JP-S58179299-A (JP)
Inventor: NODA SEIJI
IPC: C11D3/20
Filed: 1982-04-14
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-S51138287-A (JP)
Title: Position set control device
Inventor: ITOU YOSHIFUMI
IPC: G05D3/12
Filed: 1975-05-23
Abstract: PURPOSE: A position set control device, that automatically generates positive or negative direction indication and high or medium speed indication and high or for driving device of displacement machines and simultaneously performs designated position automatic correction after stop. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54154879-A (JP)
Title: Pallet transfer device
Inventor: FUKUOKA KOUJI
IPC: B23Q11/00
Filed: 1978-05-26
Abstract: PURPOSE:To reduce machine downtime due to chip intrusion by providing a guide mechanism to prevent scattering chips from entering to transfer line. The guide mechanism is actuated when a transfer rod proceeds. CONSTITUTION:A work transfering pallet has a pallet cover 3 at the rear end and a pallet cover 2 at the front end. The cover 3 has a curved section 3a whose edge is bent downward, and the cover 2 is formed so that it can be inserted to the curved section 3a. A lifting lever 6 on a transfer rod 5, a push lever 7, and a guide mechanism 18 for actuating these levers, are provided. As the rod 5 moves, the upper edge of the cover 2 on the following pallet ''b'' goes into the curved section 3a of the cover 3 on the preceding pallet ''a''. Therefore, chips are prevented from entering between two covers 2 and 3 to a positioning unit, thus reducing machine downtime.
Patent JP-S63229340-A (JP)
Title: Compression sensor element
Inventor: FUKUI MINORU
IPC: G01L1/20
Filed: 1987-03-19
Abstract: PURPOSE:To detect a wide range of deformation with high sensitivity, by bonding an elastomer layer having a projection and a thickness of 0.3mm or more to at least the single surface of a deformable conductive sheet. CONSTITUTION:The average height of the elastomer 11 from the bonding surface with a deformable conductive sheet 12 requires 0.3mm or more and the projection 16 on the surface of the elastomer 11 is pref. becomes large in its cross-sectional area toward the bottom part thereof. An insulated leaf spring part 15 is bonded to the other surface of said conductive sheet 12. In order to detect the electric resistance value of the deformable conductive sheet 12, a copper plate 14 is adhered to the spring pair 15 by a conductive adhesive 13. By this constitution, when compression force is applied to the projection, said compression force spreads to the whole of an element and a considerable quantity of deformation can be determined based on minute deformation as the large change in a resistance value with good sensitivity.
Patent JP-H09258532-A (JP)
Title: Electrostatic recorder and recording method thereof
Inventor: MATSUMOTO SHOGO
IPC: B41J11/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To directly record an electrostatic latent image on a plain paper with a simple constitution by controlling the surface resistance value of a recording medium and holding ions at a desired position on the recording medium. SOLUTION: A humidity control means is provided with a heating roller 3 and the rear electrode 2 of a latent image forming means 1 formed in a next stage is extended up to a part under the heating roller 3. This heating roller 3 holds/heats the recording paper together with the extended rear electrode 2. Further, a ventilating means for leading air in the part of the heating roller 3 to the outside of a device is formed. Humidity generated by heating is efficiently removed from a carrying path by this ventilating means. Then, the characteristic of the recording paper is recognized and the bias potential of a developing unit is controlled with the information of the recognition, so that the surface resistance value of the recording paper is controlled within a fixed range. Therefore, a stable image can be always obtained.  After the characteristic of the recording paper is once recognized by measurement by an electrostatic charge quantity detecting part 13, the recording paper is returned to the latent image forming means and an ion irradiation quantity is corrected based on the information to obtain the stable image.
Patent JP-H11255119-A (JP)
Title: Main motor for driving monorail car
Inventor: TATEBAYASHI YASUE
IPC: H02K7/10
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a main motor for driving a monorail car, of which lightweight, compactness and reduction of noise can be simultaneously achieved. SOLUTION: An exhaust structure for cooling air for a motor is provided on the side of a track beam 23 on which a monorail car 16 travels or on the side of a traveling wheel 19 directly coupled through a reduction gear. To put it concretely, an exhaust air guide member 14 which has a curved recessed plane on one plane side of a rectangular solid longitudinally placed, and also has a rectangular discharge outlet passing through from the curved plane toward its facing part in upper and lower parts, is provided in a rectangular exhaust air outlet part provided in a stator frame of the motor, and the cooling air exhausted from the exhaust air outlet is discharged toward the side of the track beam 23, or toward one direction on the side of the traveling ring 19.
Patent JP-H01235477-A (JP)
Title: Facsimile equipment
Inventor: TERAOKA TATEO
IPC: H04N1/40
Filed: 1988-03-15
Abstract: PURPOSE:To prevent the use of extra one sheet of recording paper by counting the number of black picture elements included in picture information to be written in a frame memory, and comparing the count value of the black picture element with a predetermined reference value, and determining the propriety of the recording of the picture information to the recording paper. CONSTITUTION:The counted value of the black picture element to be written in the frame memory 2 is compared with the reference value previously stored in the memory of a control part 5, and when the counted value of the black picture element is equal to or larger than the reference value, the picture information in the frame memory 2 is delivered to a recording part 3 so as to be recorded, and when the counted value of the black picture element is smaller than the reference value, this picture information is rejected. Accordingly, when the length of an original at a transmitting side is a little longer than the effective recording length of the cut paper of a receiving side, and when the length of the picture information becomes longer than the length of the original on account of the error of the mechanism system of the transmitting side and exceeds the effective recording length of the cut paper of the receiving side, if the number of the black picture elements of a part exceeding the effective recording length of the cut paper is below the reference value, said part is rejected. Thus, the use of the extra one sheet of the recording paper can be prevented.
Patent JP-H08289293-A (JP)
Title: Method of repeat field detection
Inventor: SHISHIRIA RUIZU DOTSUPU
IPC: H04N7/26
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To excellently detect a repetitive field in a video sequence. SOLUTION: A repetitive field used in speed conversion of the type planted by MPEG standard and in video encoding is detected. Before encoding a frame, the first field of the present frame is compared with a field that appears before the same unexpectancy (310). Then a single numerical value (inter-field parameter) which is the measure of the difference between the two fields is generated. When the inter-field parameter is smaller than a threshold, such a signal that indicates that the present field is the repetition of the filed before the same unexpectancy is generated. In other case, such a signal that indicates that the present field is not the repetition of the field before the same unexpectancy (namely, the possibility of the present field containing at least one small part of motions is high) is generated.
Patent JP-S52145725-A (JP)
Title: Raised voltage shifting type chopper circuit
Inventor: ISHIDOU MICHIHARU
IPC: H02M3/135
Filed: 1976-05-28
Abstract: PURPOSE: To make a shifting of a main thyristor easily performed with a shifting condenser of a small capacity, by raising voltage a charging voltage of a shifting condenser above a power source voltage. 
     COPYRIGHT: (C)1977,JPO&Japio