baber/WOPTO huggingface dataset:
Patent JP-H01231020-A (JP)
Title: Transmission type liquid crystal communication method
Inventor: TAKANO HIROSHI
IPC: H04B10/112
Filed: 1988-03-11
Abstract: PURPOSE:To surely execute input of information and to improve the reliability of an IC card by consisting the above system of a signal receiving unit which has a signal receiving part to be inputted with the information from a liquid crystal display part which executes communication by transmitting light through a part of the IC card and executing the communication contactless between the liquid crystal display part and the signal receiving unit. CONSTITUTION:The IC card 1 is constituted by building an IC chip and CPU (central processing unit) in an insulating substrate 2 and providing the display part 3 atop the substrate. The display part 3 consists of the liquid crystal display part of a transmission system and the outside thereof is covered by glass, synthetic resin, etc., which allow transmission of light. The display part 3 acts to convert the information in the IC card from an electric signal to visible information. The information from the IC card 1 can be continuously and correctly inputted if the logical condition between the part 3 and the light receiving part are determined and the information of the display part 3 is changed at the specified time intervals. The communicating for reading of the information is thereby executed without contact with the IC card and the drop-out of the information and the mis-input by the defective contact of connecting terminals are prevented.
Patent JP-S63222320-A (JP)
Title: Magnetic head adjusting device
Inventor: KUROSAWA YUICHI
IPC: G11B5/56
Filed: 1987-03-11
Abstract: PURPOSE:To easily adjust pitching and rolling of a magnetic head by supporting the head on a carriage side member so that the height of the head can be adjusted by four flat springs and providing the side member so that its height can be adjusted independently. CONSTITUTION:A flat spring 20 which fixes a magnetic head 12 has four supporting legs 20A-20D, and supporting screws 26A-26D in front ends of these legs are engaged with an azimuth adjusting plate 30 of the carriage side member. A transverse adjusting plate 40 is placed under and in parallel with the adjusting plate 30 and is fitted to a shaft 41 and is arranged on a carriage 13 and can be turned and shaked around the shaft 41. The gap position and the azimuth are adjusted by adjusting plates 30 and 40 and rolling and pitching are adjusted by adjustment of the height of engagement of supporting screws 26A-26D with the adjusting plate 30. Thus, pitching and rolling are easily adjusted without changing relative positions of adjusting plates 30 and 40 and the head 12.
Patent JP-H01229675-A (JP)
Title: Printer
Inventor: FUKUHARA HIROSHI
IPC: B41J29/38
Filed: 1988-03-11
Abstract: PURPOSE:To display the operation function of an operating button in a special mode if necessary but not always, by displaying the operation function of the operating button concerned when a predetermined mode is set. CONSTITUTION:A power supply is turned ON while the RE button 24 of a reset order is pushed. By this method, a set-up mode is set. Whereupon, the operation functions (FN1, FN2, FN3...FNm) of respective operating buttons are printed on printing paper 11. The later operation in the set-up mode may be performed by operating each of the operating buttons according to each of the printed operation functions. When the RE button 24 is pushed down at this time, a cursor 17 is moved at each time when said button 24 is pushed down and the indication position of function is changed. For example, the cursor 17 is matched with the function FN7. When an FF button 22 is pushed down, the function FN7 is selected. Whereupon, a self-test printing is executed. In this printing, the operation function of the operating button in the function FN7 is newly printed.
Patent JP-H09243587-A (JP)
Title: Ion analyser
Inventor: KIKUCHI HIROSHI
IPC: G01N27/26
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To analyze the concn. of ions with high accuracy by eliminating the effect of the total ion quantity by making the ratio of the total ion quantity in a calibration liquid and the concn. of measuring ions almost the same to that of the total ion quantity in a liquid to be measured and the concn. of measuring ions. SOLUTION: A pump 1, a liquid storage part 2, a measuring part 3, a waste liquid storage part 4, a comparative operation part 5, a calibration curve judging part and an apparatus operation control part 18 are provided. The operation part 5 is equipped with a potential difference meter 22 operating the difference between the potential of the signal outputted from an ion electrode 17 and the potential of the signal outputted from a comparison electrode 20 and an ion concn. operation circuit 23 forming a calibration curve on the basis of the obtained potential difference or operating the concn. of ions in a liquid 7 to be measured. A control part 18 is equipped with a digital type sequencer and controls the three-way solenoid valves 14, 15 of the liquid storage part 2, the pump 1 and the calibration curve judging part to perform calibration operation or ion concn. measuring operation.
Patent JP-S58174719-A (JP)
Title: Coupling structure of rotor and shaft
Inventor: NAKAKADO MASAAKI
IPC: F16D1/06
Filed: 1982-04-07
Abstract: PURPOSE:To assuredly couple a rotor and a shaft by providing the side of the rotor with a concave or convex portion unsymmetrical with respect to the shaft thereof and coupling a shaft through a coupling element fitted therein so as to prevent lowering of strength in the central hole of the rotor and stress concent- ration. CONSTITUTION:The side of a rotor 7 is provided with a concave portion 7b unsymmetical with respect to the shaft thereof, and a coupling element 9 having eccentricity X, a radius (r) of the shaft and a radius R of a disc plate is fitted in the central hole 7a of a shaft 8. The shaft 8 is fitted in a notch 9a having a radius (r) of the shaft to be coupled thereto and fixed with a nut 10. Thus, driving force T applied to the shaft 8 is transmitted to the rotor 7 by frictional force with clamping force of the nut 10 and the outer periphery of the coupling element 9, whereby tha shaft and the rotor can be coupled to each other assuredly so as to prevent unbalance of rotation and enable high speed rotation.
Patent JP-S63243015-A (JP)
Inventor: GARUGANJI RAMACHIYANDORA BUHAT
IPC: A61K8/00
Filed: 1988-03-11
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-H029314-A (JP)
Title: Controller for agricultural harvester
Inventor: MARUCHIN MEIYAA
IPC: A01D80/02
Filed: 1989-03-10
Abstract: PURPOSE: To facilitate the exchange of a finger pair by fixedly connecting respective V-shaped finger pairs onto a holding base, extending the axial line of the holding base in the connecting direction of two fingers and suiting its downside with a hollow rib and the surface of a hollow rod. CONSTITUTION: A holding bolt 10 is passed through a central opening part 8 provided on a holding base 7, led through an opening part extended laterally to the lengthwise direction of a rib 2 into a hollow rod 1 together with its clamp member 11 and rotated at 90 deg. here. Next, by fastening a nut 13, a surface 12 of the clamp member 11 suited with the shape of the rib 2 is put into the hollow rib 2 and matched with the shape of the hollow rib. The downside of the holding base 7 is fitted with the bent surface of the hollow rod 1, the central part of the holding base 7 is fitted with the surface of the hollow rib 2 and between the holding base 7 and the hollow rod 1, satisfactory fixing operation can be provided.
Patent JP-S59182672-A (JP)
Title: Variable synchronization guard circuit
Inventor: HIRAOKA MAKOTO
IPC: H04N5/08
Filed: 1983-03-31
Abstract: PURPOSE:To stabilize the operation of a circuit by changing the width of a guard signal based on a synchronization input pulse existing in a guard signal period and at the outside of the guard signal period so as to locate a synchronization pulse near the center of the guard signal. CONSTITUTION:A positive synchronization pulse signal 8 is inputted to the terminal of a AND circuit 9 in the varible synchronization guard circuit and the guard signal having narrow width from a guard signal generator 14 is applied to the other terminal after being selected by a switching circuit 15. A negative synchronizing pulse 16 is outputted to an output of the circuit 9 in the period of this guard signal so as to be inputted to a synchronization pull-in circuit and a counter 11 counts the pulse 16. When this count value reaches a prescribed value, an L level output signal 18 is outputted from an RF FF13. This signal 18 operates the circuit 15 so as to input the guard signal having broad width to the circuit 9 and a detecting circuit 10 detecting the synchronization input pulse signal. A pulse signal 17 from this circuit 10 is counted by a counter 12 and when its count value reaches a prescribed value, the FF13 is triggered so as to change the width of the guard signal.
Patent JP-S53141144-A (JP)
Title: Flash butt welding machine
Inventor: MIYAMOTO MASAYUKI
IPC: B23K11/24
Filed: 1977-05-16
Abstract: PURPOSE: To provide the subject machine wherein in place of the conventional mechanism an electronic circuit is used for controlling feed of the moving bedplate of a flash butt welding machine, thereby controlling the moving bedplate easily and precisely. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58183604-A (JP)
Inventor: YOOZEFU DORABETSUKU
IPC: A01N47/24
Filed: 1983-03-31
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-S60200907-A (JP)
Title: Method and device for degassing of molten steel
Inventor: MURAKAMI KEIKICHI
IPC: C21C7/10
Filed: 1984-03-23
Abstract: PURPOSE:To remove efficiently the gas in a molten steel in a ladle by immersing a cap body made of refractories into the molten steel, pulling up the cap body in a hermetic state to rise the molten steel surface in the cover body then releasing the hermetic state and dropping the molten metal to stir the same and repeating such operation. CONSTITUTION:A cap body 10 which is made of refractories and has a space 11 in the lower part is lowered into the molten steel 1 in a ladle 2 and the top end 16 thereof is immersed into the molten steel. An inert gas 30 such as Ar is forced via a flexible pipe 14 through a gate valve 13 attached to the upper part of the body 10 into the cap body. The molten slag 17a in the cap body is passed through the molten steel as shown by arrows 18 and is discharged to the outside of the body 10. The body 10 is further pushed into the molten steel 1 and thereafter the stop valve 15 is closed and the body 10 is pulled up. A negative pressure space is formed into the body 10 and the molten steel surface rises. The valve 15 is opened at the point of this time to communicate the molten steel with the atm. and to allow the rising molten steel to fall by gravity, thereby stirring the molten steel. Such operation is repeated plural times to degas efficiently the molten steel.
Patent JP-S59182592-A (JP)
Inventor: TSUNOHASHI TAKESHI
IPC: H01C7/00
Filed: 1983-03-31
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-S56154232-A (JP)
Title: Manufacture of punching jig
Inventor: KUROSAWA KEIJI
IPC: B21D28/34
Filed: 1980-05-01
Abstract: PURPOSE: To shorten the manufacturing time, by applying photoresist to the surface of a metallic sheet and exposing to the light through a mask; after developing it, applying a plating process in order to form a punch; then removing the photoresist to form a male die; on the other hand, applying another photoresist to another metallic sheet and exposing to the light through the mask turned over; after developing it, the metallic sheet is etched and a female die is obtained.  
     CONSTITUTION: A photoresist 5 is applied to a metallic sheet 4; a mask 6 pictured a prescribed punching pattern is overlapped upon the photoresist 5, which is then exposed to the light and is developed; then, the photoresist corresponding to the punching part 7 is removed. Next, a plating process is applied to this metallic sheet 4 so as to deposit a plating metal upon the part 7 where the photoresist is removed. Finally, the photoresist 5 is removed, and a male die 9 provided with a punch 8 formed by the plating metal upon the metallic sheet 4, is obtained. A female die 14 is obtained as follows; a photoresist 11 is applied to the surface of a metallic sheet 10, and is exposed to the light using the said mask 6 being turned over; after exposing to light and developing it, the metallic sheet 10 is subjected to an etching process to form a hole 13 formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000249218-A (JP)
Title: Traveling shift operating device for work vehicle
Inventor: ICHIKAWA NOBUSHIGE
IPC: F16D48/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To suppress oil discharged from a first clutch and a second clutch at a low cost. SOLUTION: Oil supply means is arranged which supplies oil, accompanied by the gear shift operation of a shift lever 7, to a first clutch C1 or a second clutch C2 corresponding to a side provided for transmission out of a first transmission mechanism and a second transmission mechanism which are connected in parallel to each other, a first oil exhaust passage d1 from the first clutch C1 and a second oil exhaust passage d2 from the second clutch C2 are arranged, a first oil exhaust valve v1 and a second oil exhaust valve v2 are arranged in the first oil exhaust passage d1 and the second oil exhaust passage d2 respectively, a first restrictor s1 which increases supply pressure accompanied by oil supply to the first clutch C1 and a second restrictor s2 which increases supply pressure accompanied by oil supply to the second clutch C2 are arranged,  and a first pilot pressure impressing passage p1 for impressing supply pressure to the first clutch C1 to the second oil exhaust valve v2 as pilot pressure and a second pilot impressing passage p2 for impressing supply pressure to the second clutch C2 to the first oil exhaust valve v1 as pilot pressure are arranged.
Patent JP-S58173510-A (JP)
Inventor: DONARUDO DABURIYU KIYARARU
IPC: A46D1/00
Filed: 1982-04-06
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-S61214843-A (JP)
Title: Modulator
Inventor: NAGATA YOSHIAKI
IPC: H03C3/06
Filed: 1985-03-20
Abstract: PURPOSE:To perform compensation which does not degrade a transmission spectrum, by rewriting adaptively contents of a memory in accordance with the output of a correcting signal generating circuit. CONSTITUTION:Signals 111-I and 111-Q inputted from terminals 101 and 102 are distorted by a memory 120 for the purpose of compensating the nonlinearity of an amplifier to output complex signals 121-I and 121-Q, and these signals are converted to analog signals, and the output of an oscillator 141 is modulated in an orthogonal modulator 140 and is inputted to the amplifier from an output terminal 104. A part of the amplifier output is inputted from an input terminal 103, and demodulated complex base band signals 149-I and 149-Q are sampled and quantized by an A/D converter 150 and are subtracted from signals 111-I and 111-Q by a subtractor 160, and subtraction results are multiplied by P in a correcting quantity generating circuit 170 and are added to the output of a RAM 120 in an adding circuit 180 to output signal 171-I and 171-Q, and contents of the memory are rewritten.
Patent JP-H01306086-A (JP)
Title: Method of welding thin pipe
Inventor: IKI GENSHI
IPC: F16L55/11
Filed: 1988-03-09
Abstract: PURPOSE:To facilitate centering of sealing members and to enable seal welding with high reliability by pressing the tapered part of the sealing member into a pipe until the stepped surface thereof comes into contact with the end face of the pipe and irradiating the outside circumference near the stepped surface successively with a laser beam. CONSTITUTION:The tapered part 12-2 formed to the sealing member 12 is inserted into the pipe 11 from one end of the pipe and is press-fitted therein until the end face of the pipe 11 comes into contact with the stepped surface 12-1 of the sealing member 12. The tapered part 12-2 of the other sealing member 12 is press-fitted into the pipe 11 from the other end until the other end face of the pipe comes likewise into contact with the stepped surface 12-1, by which the sealing members 12 are coupled and fixed to both ends of the thin pipe 11. The pipe 11 and the sealing members 12 are rotated in this state and the defocusing part of the laser beam 13 is so irradiated that the center comes to the outer peripheral face near the stepped surface 12-1 of the sealing members 12. The sealing members 12, the outer circumference of the stepped surface 12-1 and the base metal on the outer circumference of the end faces of the pipe 11 are melted by the energy thereof. The hermetic container is thus formed by the method of seal welding.
Patent JP-H07273936-A (JP)
Title: Image reader
Inventor: NOMA SATORU
IPC: H04N1/00
Filed: 1994-03-28
Abstract: PURPOSE:To make a gap between a transparent board through which an original is read and an original guide regulating the floated original passing on the transparent board proper. CONSTITUTION:An original guide 18 regulating a floated original 11 from a transparent board 17 is provided to a position opposite to the transparent board 17 with the original 11 inbetween. The original guide 18 has a projection 20 and the projection 20 is in press contact onto the transparent board 17 to form a prescribed gap with respect to the transparent board 17.
Patent JP-S53141829-A (JP)
Title: Fuel jet apparatus for internal combustion engine
Inventor: NOGUCHI MASAAKI
IPC: F02D3/02
Filed: 1977-05-18
Abstract: PURPOSE: An orifice having an arbitrary diameter is arranged on the fuel path which leads to the nozzle of a fuel jet valve from the slit of a rotor, and the pressure on the down stream of the slit is made uniform in each cylinder by the constitution independent of the flow-rate characteristic of each jet valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H099976-A (JP)
Title: Dihydrofolic acid reductase-chlamydia pneumoneae antigen fused protein, dna coding for the same, recombinant vector containing the dna, transformant containing the vector, and production of anti-chlamydia pneumoneae antibody
Inventor: IZUTSU HIROSHI
IPC: C07K14/41
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new protein where a polypeptide A made up of a specific number of amino acids is bound either directly or via a sequence to a peptide having a specific amino acid sequence, and useful for e.g. Chlamydia pneumoneae antibody testing, diagnoses, etc. SOLUTION: This new protein has such structure that a polypeptide containing a sequence composed of a series of at least five amino acids in a peptide having an amino acid sequence of formula II is bound either directly or via an amino acid sequence to a peptide having an amino acid sequence of formula I. This protein is useful for testing antibodies specific to Chlamydia pneumoneae, as an immunogen for producing Chlamydia pneumoneae antibodies, and as a diagnostic for Chlamydia pneumoneae infectious diseases. This fused protein is obtained by mutually binding a Chlamydia pneumoneae antigen gene and a dihydrofolic acid reductase gene followed by incorporating a vector with the resultant combined gene which is then manifested in host cells.
Patent JP-H02234842-A (JP)
Title: Transfer changeover control device of four-wheel drive car
Inventor: ITO TOSHISHIGE
IPC: B60K17/344
Filed: 1989-03-09
Abstract: PURPOSE:To enhance the durability by operation a switching mechanism for a specified period of time when the transfer is changed over into four-wheel drive mode, performing this operation for another period of time after passage of this specified period in case changing-over is not completed, and undertaking control so that this is repeated until changing-over is completed. CONSTITUTION:A transfer 20 installed behind an engine 11 and a transmission 12 provides the two-wheel drive mode or four-wheel selectively with the aid of a switching mechanism 20a. This switching mechanism 20a includes a synchronous mesh driven by a neg. pressure actuator 25, which is drive controlled with negative pressure having passed through a pair of vacuum switching valves 27a, 27b controlled by a changeover control device 40. When the transfer 20 is changed over into four-wheel drive mode, the the switching mechanism 20a is operated for a specified period of time, followed by another operation for a certain period of time after passage of said specified period if the changing- over is not completed, that shall be thus repeated under control until the changing-over is completed.
Patent JP-S60204434-A (JP)
Inventor: TOMOSUE HIROSHI
IPC: B65B61/20
Filed: 1984-03-24
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-S58176107-A (JP)
Title: Continuous denitrator
Inventor: SASAKI SATORU
IPC: G21C19/44
Filed: 1982-04-07
Abstract: PURPOSE:In a denitrator for a reprocessing solution of spent nuclear fuel, the structure and a part of materials of the denitrator are specified to increase the productivity of nuclear matters and facilitate its maintenance even in troubles. CONSTITUTION:A reprocessing solution is introduced from pipe 59 into the outer box 51 and conveyed by the rotation of screw 54 from left toward right. At this time, the solution is heated with a microwave irradiator 69 and the steam, nitric acid vapor, NOX and others are excluded from device 60. The water condensing in the box 51 is excluded from the receiver 64, while the dried solid product deposits on the screw and is scraped with device 73 and extruded, resulting in causing no inhibition of reaction promotion. The part contacting with the screw in the bottom of the outer box 51E is lined with quartz glass or the like to prevent the properties of the nuclear fuel from deteriorating by damage or wearing of the container box or contamination with impurities. Moreover, the through parts for the screw in the box are lined with a fluorine resin hubs 9, 80 to facilitate the centering between the screw and the bearings. Since the outer box does not have a double layered structure, its maintenance is easy.
Patent JP-H07248433-A (JP)
Title: Connector assembly for optical fiber
Inventor: DEEBITSUDO DONARUDO ERUDOMAN
IPC: G02B6/38
Filed: 1995-02-22
Abstract: PURPOSE: To provide an integrated optical fiber connection assembly which is easily assembled and has sufficient strength and no possibility of separation. CONSTITUTION: The optical fiber connector assembly has a hollow plug body 1, a fiber ferrule 2 which is positioned in the plug body 1, an energizing means 4 such as a spring which energizes it, and an inside body 5 which supports the energizing means 4, On the side wall of the plug body, a latch means 14 is formed and engages with a recessed part 51 formed in the outer peripheral wall of the inside body 5. Consequently, the inside body 5 is securely supported while energizing the ferrule 2 forward.