baber/WOPTO huggingface dataset:
Patent JP-S62274945-A (JP)
Title: Carrier terminal equipment
Inventor: FURUTA TOSHIO
IPC: H04L69/40
Filed: 1986-05-23
Abstract: PURPOSE:To easily settle the cause of transmission line trouble by detecting the synchronizing flag of a signal frame transmitted and received between a master computer and a slave computer in a remote place to indicate that the signal frame is transmitted and checking the validity of the signal frame and displaying an abnormality count at every abnormality detection. CONSTITUTION:In a system to which signal frames of bit sequence are transferred between the master computer and the slave computer in a remote place, transmission/reception signal frame check parts 11 and 13 detect the synchronizing flag added to the beginning and the end of the transmitted and received signal frame by synchronizing flag detecting circuits 20. It is indicated by signal frame synchronizing circuits 21 that the signal frame is passing, and the validity of the signal frame is checked by frame check sequence (FCS) circuits 22, and the abnormality count is displayed by an FCS error display circuit 15 at every time when abnormality is detected. Thus, it is easily discriminated whether the cause of temporary bit error on the transmission line is in the computer side or the transmission line side including carrierfrequency terminal equipment 101 and 102.
Patent JP-S63285900-A (JP)
Title: Linear electronic accelerator
Inventor: OGASAWARA MUNEHIRO
IPC: H05H9/00
Filed: 1987-05-18
Abstract: PURPOSE:To eliminate a focusing magnet needed to a drift tube and its part, and to make it possible to miniaturize an accelerator by integrating a RF coupler at end parts of adjacent acceleration tubes. CONSTITUTION:A buncher 6 and main acceleration tube 7 are connected with an integrated RF coupler 10. A microwave inputted from the another end of the buncher 6 is taken out from an output waveguide 11, on the other hand, the microwave is inputted to the tube 7 from an input waveguide 12. The inner diameter of a connected part 12 is smaller than a diameter in which the using microwave is cut off and the length is also shorter so that cavities 13 and 14 of the coupler 10 do not interfer, consequently, attenuation of a focusing magnetic field in the region can be disregarded. Accordingly, a focusing magnet can be eliminated and miniaturization is possible. The focusing magnet needed to a drift tube and its part can be eliminated and miniaturization is possible by thus integrating an adjacent RF coupler.
Patent JP-S5819329-A (JP)
Title: Production of polyphenylene oxide
Inventor: UENO SHIYOUJI
IPC: C08G65/38
Filed: 1981-07-28
Abstract: PURPOSE:To obtain polyphenylene oxide suitable as a material for the production of resins having excellent impact strength, by contacting a phenolic monomer with oxygen in a basic reaction medium in the presence of a Mn salt, an o- hydroxyazo compound and an amine. CONSTITUTION:The following components are mixed together: (A) a phenolic monomer (e.g., 2,6-dimethylphenol), (B) a manganese salt (e.g., manganese chloride), (C) an o-hydroxyazo compound represented by the formula, wherein A and B are each an arylene ring, [e.g., o-(2-hydroxyphenylazo)phenol], (D) an amine (e.g., dimethylamine in such an amount that the mol ratio to component A is in the range of about 0.05:100-10:100, (E) a solvent (e.g., xylene) and (F) a strong alkali metal base (e.g., sodium hydroxide). The purpose polyphenylene oxide is prepared by introducing oxygen gas into the mixture under agitation.
Patent JP-H08291300-A (JP)
Title: Production of detergent
Inventor: WATANABE NORIMOTO
IPC: C11D7/02
Filed: 1995-04-21
Abstract: PURPOSE: To produce a detergent without arousing any fear of polluting water, irritating the skin and roughening the hand skin due to the original absence of a substance so as to pollute the environment therein by using only a calcareous ooze produced in the nature as a raw material. CONSTITUTION: A calcareous ooze discharged from the pit of the Seikan Tunnel in Japan such as white mud is dissolved or dispersed in water and the resultant solution or dispersion is electrolyzed through a diaphragm by using an alkaline ion water conditioner, etc., so as to provide 10-12 hydrogen ion index on the cathode side. Thereby, the resultant product on the cathode side is used as a detergent.
Patent JP-S5743237-A (JP)
Title: Data storage system with code
Inventor: UCHIUMI KIYOSHI
IPC: G06F5/00
Filed: 1980-08-29
Abstract: PURPOSE:To remarkably reduce a data storge area, by providing a device storing data to the storage area storing the most significant digit of a numerical data, and storing a coded data to the area storing the most significant digit of the numerical data of N-digit if the code data is produced. CONSTITUTION:Data in 4-bit is applied from a ten-key 4 to shift registers 10-1n of each digit of a 4-bit register 1 and it is sequentially shifted. When a negative code key 2 is depressed, a coder 3 produces code signals, which are stored in the most significant digit 1n of the shift register 1. A pair of 8-bit data adjacent to the 4-bit shift registers are transferred to the register 5. In case of positive normal numerical data, the 1st digit N1 to the 10th digit N10 are used for numerica data, and in case of a negative numerical data, the 1st digit N1 is used for either of 6 patterns of A- F excluding 0-9, and the 9 digits from the 2nd digit N2 to the 10th digit N10 are used for numerical data.
Patent JP-H08291733-A (JP)
Title: Evaporating fuel control device for internal combustion engine
Inventor: SUZUKI RYUJI
IPC: F02D41/16
Filed: 1995-04-20
Abstract: PURPOSE: To prevent the rapid change in an air-fuel ratio by providing a control means to control operation of a means to feed fuel to an internal combustion engine so that the air-fuel ratio of an internal combustion engine is smoothly changed when the internal combustion engine is brought into idle operation. CONSTITUTION: A control means 42 inputs signals from intake air temperature and water temperature sensors 44 and 46, an idle switch 50, and a car speed sensor 52. When a car speed satisfies a condition of V <= a car speed constant, a condition wherein the idle switch 50 is switched from OFF to ON, and a condition of a cooling water temperature THW >= a water temperature constant, the purge valve of an evaporating fuel feed device being one of means to feed fuel to an internal combustion engine is not switched OFF but the purge valve is steppedly gradually closed to steppedly decrease a purge amount. This constitution smoothly changes an air-fuel ratio, prevents the generation of a shock, and prevents a driver from feeling displeasure.
Patent JP-S5825015-A (JP)
Inventor: HANSU HIRUMAN
IPC: H01B12/00
Filed: 1982-07-08
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-2000311746-A (JP)
Title: Electric connector
Inventor: YAMAZAKI KENJI
IPC: H01R13/64
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To check signal transmission without separating fellow connectors or bringing the connectors into an incomplete fitting condition. SOLUTION: In this electric connector, adaptor insertion slots 31b, 51b are provided respectively in a first insulator 31 and a second insulator 51, the slots 31b, 51b are constituted to receive respectively measuring adaptors 21, 22 when the both fellow insulators 31, 51 are fitted, and contacts 32, 52 provided respectively in the both insulators 31, 51 are constituted to put into contact with contacts 21a, 22a of the adaptors 21, 22 inserted respectively into the slots 31b, 51b when the both fellow insulators 31, 51 are fitted.
Patent JP-S5742928-A (JP)
Title: Metallic card clothing for spinning frame
Inventor: KANAI HIROYUKI
IPC: D01G15/88
Filed: 1980-08-28
Abstract: PURPOSE: Metallic card clothing for spinning frame in which the included angle of the teeth and the depth of quenched tooth edge are specified to improve combing operability even in high speed and high-productivity production and enable stable spinning operation for a long period of time.  
     CONSTITUTION: The objective metallic card clothing contains the teeth whose included angle is less than 30° and quenched depth is 0.4W0.6 times that of the tooth itself. The included angle is preferably set to more than 16° in terms of the tooth strength. The quenching hardness of the tooth edge is preferably made higher than 800HV, however, it may be higher than 700HV at the position of 0.4W0.6 times the tooth depth. When the quenched depth is less than 0.4 times, the ridge line is weared at the operating surface to cause reduction in combing action, meanwhile exceeding 0.6 times makes the wrapping of the metallic card clothing around the drum difficult. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0415051-A (JP)
Title: Artificial born head for articulatio coxae
Inventor: YAGI WATARU
IPC: A61F2/36
Filed: 1990-05-09
Abstract: PURPOSE:To suppress the damage and breakage of a jaw part even in the case of adding a large load, advantageously make the jaw part slender, and consequently increase the freedom of design and the movable range of the feet of a living body by work-hardening the part, of the jaw part, at least fitting to a microcephalic part to make it stronger than a trunk part. CONSTITUTION:Almost a trunk part 1 is inserted to a hole formed in the femoral region of a living body and bonded to the thigh-bone through a binder such as cement, and it has a hollow form internally having a long hole. A jaw part 2 is a branched part obliquely protruding from one end of the proximal part 11 of the trunk 1. A microcephalic part 3 is engaged with the acetabulum of the pelvis of the living body or a socket provided on the acetabulum to ensure smooth joint function, and has a form close to a sphere. The trunk part 1, the jaw part 2 and the microcephalic part 3 are formed with austenitic stainless steel. In the jaw part 2, the part fitting to hole 30 of the microcephalic part 3 is work-hardened stronger than the proximal part 11 of the trunk part 11, and even if a considerable load is worked thereon, the damage and breakage of the jaw part 2 is suppressed, and the jaw part 2 can be made slender while ensuring the strength and durability of the jaw part 2.
Patent JP-S5644057-A (JP)
Title: Gas-liquid separating apparatus
Inventor: HONDA TAKESHI
IPC: B04C11/00
Filed: 1979-09-19
Abstract: PURPOSE: To prevent the influx of liquid into gauge glass by projecting the gas side communicating pipe of a liquid level detector into the main body as well as to enable mean liquid level to be accurately detected by projecting the liquid side communicating pipe into the main body as well.  
     CONSTITUTION: The rate of liquid discharge is continuously controlled with a flow rate conrol valve 16 according to the liquid levels detected with gauge glass 22, whereby the liquid level in a main body 1 is maintained within a predetermined level. When the liquid level rises abnormally, the signal from a controller 15 causes an emergency open valve 28 to fully, open, thereby releasing 27 the liquid rapidly. In this case, a gas side communicating pipe 24 is penetrated perpendicularly in the body top part 2 and its leading end is projected into the main body 1. On the other hand, the trailing end of the pipe 24 is connected to the upper part of the gauge glass 22. Namely, since the pipe 24 projects into the main body 1, the flowing of the liquid drops attached on the top part 2 into the glass 22 along the pipe 24 and indicating of an incorrect liquid level do not occur. In addition, the liquid side communicating pipe 23 and the pipe 24 are connected directly to the glass 22; therefore, the need for the level header which has been provided in conventional apparatus is eliminated and the simple equipment is provided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61277767-A (JP)
Inventor: HATTA TERUO
IPC: F16B37/04
Filed: 1985-05-31
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-H0414411-A (JP)
Title: Apparatus for driving twin-screw kneader
Inventor: UEDA KOJI
IPC: B29B7/58
Filed: 1990-05-08
Abstract: PURPOSE:To simply repair and replace a rotor main body without losing both end support function by dividing the rotor main body and a drive shaft and driving the rotor main body by the drive shaft through a spline fitting part. CONSTITUTION:When a kneader is operated, torque is transmitted to a rotor main body 13 from a drive shaft 9 through a spline fitting part 14 to rotate the rotor main body 13 around on its axis. At this time, bending load is applied to the rotor main body 13 but received by the straight fitting parts 15, 16 on both sides of the spline fitting part 14. Therefore, a rotor 6 can be certainly supported by bearings 11, 12. When the rotor main body 13 is repaired and replaced, the connection of a cylinder main body 1 and a bearing box 4 due to a lock member 31 is released to separate the cylinder main body 1 and the bearing box 4. At this time, since the rotor main body 13 and the drive shaft 9 are divided, it is unnecessary to disassemble the bearing part of the bearing box 4 and the rotor can be simply replaced.
Patent JP-H05315753-A (JP)
Title: Ceramic multilayer circuit board
Inventor: HAMAGUCHI HIROYUKI
IPC: H05K1/09
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a ceramic multilayer circuit board having low wiring resistance by using silver-palladium alloy as a through hole conductor in contact with front and rear surfaces of the board, and using silver as a through hole conductor in the board. CONSTITUTION:A through hole conductor is charged in a through hole formed in a ceramic layer 2 to connect ceramic layers therebetween. A silver-palladium conductor 4 is charged in a through hole of the ceramic layer in contact with front and rear surfaces of a board, and a silver conductor 5 is charged in a through hole of the ceramic layer in the board. Silver-palladium paste is charged in a through hole of a green sheet by a thick film printing method. The charging operation is repeated for necessary number of sheets. Then, after a desired number of the green sheets in which the silver paste is charged are laminated on the green sheet in which the silver-palladium paste is charged, a green sheet in which the silver-palladium paste is further charged is further laminated. And, they are integrated by a hot press.
Patent JP-H10305389-A (JP)
Title: Steel wire for pulse mag welding and manufacture therefor
Inventor: KATAOKA TOKIHIKO
IPC: B23K35/30
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To minimize a slag creation and prevent a slag exfoliation as well as to stabilize an arc and decrease spattering in pulse MAG welding. SOLUTION: The composition of the steel wire satisfying the following condition for the content; C: Less than 0.045 wt.%, Si: 0.15-0.50 wt.%, Mn: 1.0-2.0 wt.%, O: less than 0.020 wt.%, K: 0.0001-0.0030 wt.% Balance: substantially Fe and the following formula: 2.0>=(Si+Mn)/(0×230).
Patent JP-S611898-A (JP)
Title: Blower for automobile
Inventor: OBATA YUTAKA
IPC: F04D29/08
Filed: 1984-06-11
Abstract: PURPOSE:To prevent a motor from intrusion of rain water without hindering the cooling function of the motor by providing the motor in an enclosed space formed between an upper housing and a water-proof cover while providing a cold air path 5 for conducting motor cooling air to said space. CONSTITUTION:A portion of air absorbed from an atmosphere intake port 8 into a blast path 5 by the rotation of a fan 18 is introduced from an air intake port 30 of a water-proof cover 24 into an enclosed space 27 formed between an upper housing 19 and the water-proof cover 24 and returned to the blast path 5 in the lower surface of the fan 18 through a cooling projection hole 28 after cooling the upper housing 19 and a brush unit 21. Then, since the air intake port 30 has a properly small opening area, a water stopping wall 32 is also provided and the motor 4 is covered with the water-proof cover 24 having the substantially enclosed space 27 for the blast path 5, rain water does not intrude into the motor 4 so that the motor 4 can be prevented from damage due to water even if rain water or the like wound intrude into the blast path 5 and be accumulated on the lower bottom of a lower case 3.
Patent JP-H05286144-A (JP)
Title: Cleaning device for head surface of ink jet recording apparatus
Inventor: SASAKI TORU
IPC: B41J2/165
Filed: 1992-04-13
Abstract: PURPOSE:To cleanly clean the surface of a head without making a structure complicated and expensive, extending a head surface cleaning time and leaving a non-wipep part in the head surface cleaning device of an ink jet recording apparatus. CONSTITUTION:A revolving lever is provided to the non-recording area of a printer main body in a freely revolvable and reciprocally movable manner and a cleaning blade 23 is attached to the leading end 19c of the revolving lever 19 and ink absorbing materials 30, 31 are respectively arranged on both sides in the revolving and reciprocating direction of the blade 23. When the surface of an ink jet head is cleaned, the ink jet head 10 is moved to the non- recording area and the revolving lever 19 is revolved and reciprocally moved to wipe the head surface 10a by the cleaning blade 23 to remove the ink bonded to the head surface 10a and the ink bonded to the cleaning surfaces 23a, 23b on both sides of the cleaning blade 23 after movement is absorbed by the respective ink absorbing materials 30, 31.
Patent JP-S5821158-A (JP)
Title: Multichannel magnetic sensor
Inventor: MASUDA NOBORU
IPC: G01N27/72
Filed: 1981-07-30
Abstract: PURPOSE:To obviate generation of temp. drifts and to stabilize element outputs in a  magnetic sensor used for discriminating devices for banknotes, etc., by attaching a  permanent magnet group which limits the distribution of diverging magnetic fluxes to  a permanent magnet group which forms respective channel elements. CONSTITUTION:One open end of external housing HG is closed with a shielding plate  SH. The housing HG is formed of a nonmagnetic material such as synthetic resins and  the plate SH is made of a nonmagnetic metal having good abrasion resistace such as  phosphor bronze. Permanent magnets MG1-MG5 assuming the same size and shape and having equal surface magnetic flux density are disposed at constant intervals in a  frame body ST. The body ST is formed of a nonmagnetic material, and the magnets  MG1-MG5 are fitted into through-holes AR by directing the same magnetic poles in  the hole direction. Recesses AP are formed without projection of the magnetic pole  surfaces from the end faces of the body ST, and channel elements CH1-CH3 consisting of magnetic reluctance elements MR1, MR2 are attached on the magnetic pole  surfaces of the recesses AP. Said elements are not attached to the surfaces of the  magnets MG1. MG5. The magnetic fluxes passing through the elements MR1, MR2 are  the same and temp. drifts are eliminated.
Patent JP-H11311204-A (JP)
Title: Hydraulic control device
Inventor: MATSUMOTO SATORU
IPC: F16K11/07
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To surely supply pressure oil to the cylinder ports of each switch valve, prevent the generation of cavitation and secure safety in operation with ease in the simultaneous operation of a plurality of switch valves having different loads in construction machines or the like. SOLUTION: Auxiliary ports 44 are provided between the cylinder ports 38a and 38b of each switch valve and a tank line 47, and a flow control means 48 is provided between these auxiliary ports 44 and the tank line to adjust the opening degree of a passage. A pressure detecting means for detecting the pressure of an intermediate chamber 36 is provided in each switch valve, and a highest pressure selecting means is provided to select the highest pressure out of the pressures detected by these pressure detecting means, and in the opening direction of the flow control means 48, the pressure of the intermediate chamber 36 is made to work, and in the closing direction of the flow control means 48, the highest pressure selected by the highest pressure selecting means is made to work.
Patent JP-H10305094-A (JP)
Title: Blood sending canula and blood sending device
Inventor: EGUCHI SHOJI
IPC: A61M1/10
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a blood sending canula which can send a sufficient amount of blood at the time of sending blood and does not prevent the self blood flow of a patient easily even in the state of being inserted to a vein at the time of stopping the sending of blood and to provide a blood sending device easily inserting this blood sending canula into the vein. SOLUTION: The blood sending device 1 consists of the blood sending canula 2 and a supporter 3 and the canula 2 consists of a flexible tube part 10 and a connector part 12 fixed to the part 10. The thickness of the part 10 is extremely small being about 0.03 to 0.1 mm and is easily crushed by external pressure. The supporter 3 is inserted to the inside of the canula 2 and the tip part 22 of the supporter 3 is inserted to a position to be projected from the blood discharging port 16 of the canula 2 and is caught near the port 16. A guide wire can be put through into the lumen 26 of the supporter 3.
Patent JP-H06331261-A (JP)
Title: Low temperature storage box
Inventor: TANAKA MINORU
IPC: F25D23/02
Filed: 1993-05-21
Abstract: PURPOSE:To enhance cooling performance in a storage box with regards to an indirect cooling type storage box whose front and rear sides are open. CONSTITUTION:An insulated box 6 is provided with an opening on both front and rear sides. A door is installed to close the openings on both sides of the insulated box 6. There is installed a good heat conductor box 21, which is provided with an opening on both front and rear sides and a spacing in the insulated box 6 and used its internal part as a storage chamber 31. A cooled air passage 39 is formed between the good heat conductor box 21 in every direction of the good conductor box and the insulated box 6. A vaporizer fan 34 circulates the cooled air cooled with a vaporizer 33 in the cooled air passage 39. A duct board 5, which is provided with a spacing between a top wall and side walls of the good heat conductor box 21, is installed inside the storage chamber 31. An in-box circulation fan 20 is installed between a top wall 25 of the duct board 5 and the top wall of the good heat conductor box 21. A discharge port is formed before and after a side wall 26 of the duct board 5 while a suction port is formed before and after the top wall 25.
Patent JP-H1058984-A (JP)
Title: Folding roof storaging chamber covering device equipped at rear for vehicle
Inventor: HAHN GERALD
IPC: B60J7/12
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent structural flexibility from a negative influence on when forming a crosspiece at a front opening of a storage concerning a rear holding roof storage covering device. SOLUTION: A folding roof is folded into a roof storage 12 and can be covered with a foldable roof storage lid 13, and a frame opening of the folding roof storage can be covered with a board cover 19 in front of the end of a rear wall of folding roof, and the board cover movement enables its rear board 21 to move forward to its sidestep position and backward to the position leading to the front edge of the board cover, thereby when the folding storage is accommodated, the board is movable backward to the position leading to the front edge of board cover.  On this occasion, a front board 20 of the board cover has its length of cross section long enough to cover the movement of rear board between both covering positions, and the front board is movable from its covering position to the unused position and the rear board is movable forward, thereby it is useable as a shorten board cover according to the movements.
Patent JP-S5820498-A (JP)
Inventor: YAMAUCHI MASAHIDE
IPC: B42D9/04
Filed: 1981-07-31
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。