baber/WOPTO huggingface dataset:
Patent JP-S5621433-A (JP)
Title: Photocoupler for half-duplex communication
Inventor: KONISHI KUNIYOSHI
IPC: H04B10/00
Filed: 1979-07-31
Abstract: PURPOSE:To make it possible to facilitate change from a metal cable to an optical fiber cable, by giving interchangeability between code levels on the transmission line. CONSTITUTION:The ternary electric signal output from the transmission part of one remote station is input to receiving part 21 of the photocoupler and is converted to a binary electric signal. The converted binary signal is sent to optical module 23 for transmission and is subjected to electrooptic conversion and is input to the optical module for receiving by optical fiber cable 28. Meanwhile, in optical module 24 which has received a light signal from another station through light distributing  part 27, photoelectric conversion is performed to obtain an electric signal. This  electric signal is converted to a ternary electric signal by JK flip-flop 29 and NAND gate 30 and is output to the metal cable 20 side.
Patent JP-H11280658-A (JP)
Title: Capacity control valve of variable capacity compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/18
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate a large load from being momentarily applied to the bellows and improve the durability and reliability of a capacity control valve by a structure which does not respond immediately to a momentary pressure change in the discharge chamber. SOLUTION: This control valve is composed of a valve casing 1, a bellows 2 arranged within this valve casing 1, which makes the inner portion a vacuum and which is provided with a spring, an adjustment screw 3 fixed to the bottom end portion of this bellows 2 to adjust the amount of expansion of the bellows 2, a valve body 5 to open and close a communicating passage 40 between a crank chamber and an intake chamber according to the expansion of the bellows, a moveable transmission rod 6 which receives the discharge chamber pressure, a stopper 7 fixed to one end of the transmission rod 6, a spring 8 interposed between the stopper 7 and the valve body 5, which energizes the transmission rod 6 upward, and a rod cover 9 fixed to the valve casing 1 and formed so as to cover the transmission rod 6. An orifice 100 is formed in this rod cover 9, which enables one end of the transmission rod 6 to receive the discharge chamber pressure.
Patent JP-S62256221-A (JP)
Title: Magnetic recording medium
Inventor: AONUMA MASASHI
IPC: C09D175/14
Filed: 1986-04-28
Abstract: PURPOSE:To improve the S/N ratio and running durability of a recording medium by providing a magnetic layer contg.>=1 kinds of a PVC compd. and polyurethane compd. as a binder on a base having specific surface roughness and irradiating radiations thereto. CONSTITUTION:The magnetic layer contg. pulverized ferromagnetic powder, more preferably ferromagnetic alloy powder having >=30m<2>/g BET specific surface area and the following binder is formed on the nonmagnetic base having >=0.035mu surface roughness R3 and radiations are irradiated thereto: The binder includes (A) the PVC compd. (e.g.: vinyl chloride copolyer acrylate) which contains respectively >=1 polar groups and carbon-carbon unsatd. bonds in the molecule and has 1-30 acid value when the polar groups are a CO2H group, and (B) the polyurethane compd. contg. respectively >=1 CO2H group and carbon- carbon unsatd. bonds in the molecule, more prepreferably polyurethane (meth) acrylate. >=1 Kinds of A and B are incorporated into the binder.
Patent JP-H10289085-A (JP)
Title: Method for switching control on window system
Inventor: YOSHIOKA TOSHIYASU
IPC: G06F3/048
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce a key operation for switching control by recognizing the state of a program when the key operation for switching control is executed and setting a case when the program is made into an icon or is minimized to be out of the switch object of control. SOLUTION: When a program control switch request from a keyboard 3 is inputted, the request is transferred to a keyboard input processing 41. The keyboard input processing 41 takes out the queue element of the program having right by which control is executed at present from a program queue 42 and recognizes state information. When state information is made into the icon or is minimized, the next queue element is taken out. It is repeated until the queue element where state information is not minimized is detected. When a repetition processing terminates, control is transferred to the program which the queue element which is taken out last shows and a window overlap processing 43 informs a display 5 of it.
Patent JP-S63261648-A (JP)
Title: Winding method for deflecting coil
Inventor: SARUTA SADAKICHI
IPC: H01J9/236
Filed: 1987-04-20
Abstract: PURPOSE:To improve the coil precision and reduce the fraction defective by applying the stress negating the coil deformation generated by the winding of a lead wire to a bobbin in advance and winding it. CONSTITUTION:The torsion by the winding of a lead wire is generated by the residual stress of the lead wire, and a bobbin 42 is twisted by the angle thetathat the residual stress of the lead wire and the structural stress of a bobbin are balanced. When the winding distribution of a coil, type of the lead wire, and conditions of a winding machine are constant, the residual stress is made almost constant. That is, the angle theta is almost constant. The twist angle is measured in advance, the deforming force is applied to the bobbin 1 in advance at the time of winding by a jig fixing the bobbin 1 so that the opposite twist angle theta is generated at the front end section 2 and the rear end section 3, and the winding is performed under this twisted condition. The residual stress of the lead wire and the stress of the bobbin are thereby offset, and the coil is manufactured under the normal condition.
Patent JP-H04326048-A (JP)
Title: Bio-element and method of discriminating/determinating chemical substance using it
Inventor: KOYANO TAKESHI
IPC: G01N21/78
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a bio-element where a response appears as a fluorescent strength change corresponding to a chemical substance by allowing a liposome incorporating a film potential orientation ion channel and a film potential sensitive fluorescent coloring matter responding to a film potential of the liposome to be contained within an aqueous solution. CONSTITUTION:A bio-element contains a double-molecular film 11 of a liposome incorporating a film potential orientation ion channel 13 and a film potential sensitive fluorescent coloring matter 15 responding to a film potential of the liposome within an aqueous solution. Then, when using it for performing discrimination/determination of a chemical substance, the liposome, the film potential sensitive fluorescent coloring matter responding to the film potential of the liposome, and the chemical substance are allowed to exist within the aqueous solution together and then a fluorescent strength change-which is generated by the film potential sensitive coloring matter according to the potential change of the liposome caused by a type and a concentration of the chemical substance and opening and closing of an ion channel is measured, thus enabling the chemical substance to be discriminated and determined, where the film potential orientation ion channel includes, for example, alamecithin and monazo mycin.
Patent JP-S5724725-A (JP)
Title: Removing method for underground pile
Inventor: SHIMANUKI TOUSUKE
IPC: E02D9/00
Filed: 1980-07-16
Abstract: PURPOSE: To reduce a pulling resistance of a pile, by a method wherein the ground around a pile, driven into the earth, is excavated and discharged through the rotation of a casing auger, and after the ground and the pile are separated from each other, the pile is pulled out by means of a wire.  
     CONSTITUTION: A casing auger 4 is positioned corresponding to an outer circumference of a pile 12 driven underground, and the ground around the pile 12 is excavated and discharged through the rotation of the auger 14. After the auger 14 excavates the soil down to a given depth, loop parts 5b of wires 5, which are wound around an oversized part 6 of the auger 4 for the storage, are tightened around the outer circumference of the pile 12. After the auger 14 is reversed to be lifted, the upper end of the wires 5, 5 are wound up by means of a winch. This causes tightening of the loop parts 5b of the wires 5, 5 around the underground pile 12 and permits pulling out of the underground pile 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03294737-A (JP)
Title: Air-conditioner
Inventor: HINA KUNIO
IPC: F24F11/02
Filed: 1990-04-12
Abstract: PURPOSE:To perform an efficient dew-formation control by a method wherein the room humidity, the operating frequency of a compressor, and the indoor side fan sped are detected, and the indoor side fan speed is modulated when the set conditions are satisfied for a specified time period. CONSTITUTION:A first comparator 26, a second comparator 27, a third compara tor 28, a clock device 29 and a variable fan speed mode setting device 32 which sets an indoor side fan at an designated speed are provided. The first compara tor 26 compares the room humidity RH detected by a humidity detector 11 with the set humidity PH1 of a set humidity memory 23. The second comparator 27 compares the operating frequency (f) of a compressor 1 detected by a fre quency detector 21 with the set frequency (f1) of a set frequency memory 24. The third comparator 28 compares the fan speed (n) detected by a an indoor side fan speed detector 22 with the set fan speed (n1) of a set fan speed memory 25. When RH>=RH1, f>=f1 and n>=n1, the actions described above are repeated till the set time T1 of the clock device 29 to continue cooling operation. Next, the speed mode is changed by an indoor side variable fan speed output mode setting device 32.
Patent JP-H09282447-A (JP)
Title: Picture recognizing device
Inventor: YOSHIDA MAMORU
IPC: G08G1/04
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient recognizing precision even when lighted characters and not-lighted characters coexist at night by providing an illumination control part controlling an illumination part to alternately photograph a picture when the illumination of an objective vehicle is turned on and the picture when it is turned off. SOLUTION: The illumination control part A9 two-branches a shutter trigger signal 4 inputted from a picture input part 71 to output one as it is as a shutter trigger switch 10 and to output the other as an illumination light emitting instruction 11 by frequency dividing to 1/2. In addition, the illumination light emitting instruction 11 is held by the part of one picture and outputted as an illumination turning-on state signal 12. An illumination part B13 emits light once per the twice of the shutter trigger signal 10 for a prescribed time. 'The picture of the objective vehicle 1 is photographed by a camera by alternately repeating pictures at the time of turning on illumination and at the time of turning off it.  A switch 76 switches the picture at the time of turning on illumination and the picture at the time of turning off it corresponding to the illumination turning-on state signal 12 to store in a turning-on time picture memory 77 and a turning-off time picture memory 78.
Patent JP-S5722926-A (JP)
Title: Rotatable seat
Inventor: MURAISHI SHIYOUZOU
IPC: B60N2/06
Filed: 1980-07-16
Abstract: PURPOSE: To control the height of the seat part of a rotatable seat by providing the seat part on an upper side of a swivel unit through a seat lifter unit.  
     CONSTITUTION: A seat slide 1 is constituted by a guide rail 2a and a sliding rail 2b mounted fixedly on a floor surface. A swivel unit 3 is installed fixedly on the sliding rail 2b to rotate around a spindle 5. A lifter unit 10 is provided on the swivel unit 3 to control the height of a rotatable seat. A rotation of the seat is performed by an operation lever 7. An operation of lifting the seat is done by a lifter lever operated independent of the rotation of the seat, whereby a lifter gear 18 is rotated, rotating arms 12, 13 to elevate and advance a seat cusion frame 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5222298-A (JP)
Title: Automatic ship-speed control method using variable-pitch propeller
Inventor: NAKANO SANAE
IPC: F02D29/02
Filed: 1975-08-12
Abstract: PURPOSE: A control method of ship-speed which enables to retain a predetermined ship-speed during voyage irrespective of changes in a wind direction, wind power, rolling of wave and the like to thereby keep a voyage schedule accurately. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1035152-A (JP)
Title: Printed matter to be sent
Inventor: FUKUDA YASUHIKO
IPC: B42D15/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide printed matter to be sent which can be manufactured using printed matter of ordinary standard at a low cost and uses sending means such as mail and home delivery services which are decided separately from printing plans for the main body of printed matter, and further, can be sent without the use of an envelope. SOLUTION: This printed matter to be sent consists of at least, the doubled main body 2 of printed matter and a sealing piece 10 for sealing the cross section 5 of the main body 2 of this printed matter. On this piece 10, character information such as 'postal fee collectable' and 'catalog parcel' is printed as information 8a on delivery service classification. At the same time, a label indicating address information 8b such as the address and name of an addressee is attached. The sealing piece 10 is bonded across both front and back parts of the front cover 3 of the main body 2 of the printed matter. When bonding this sealing piece 10, the so-called weak tacky adhesive material is used so that the sealing piece 10 is peelable.
Patent JP-H07307550-A (JP)
Title: Manufacture of electronic component
Inventor: TAKAHASHI TAKUYA
IPC: H05K3/06
Filed: 1994-05-11
Abstract: PURPOSE:To enable an electronic component equipped with a conductor layer which functions as a thin film wiring of high precision and reliability to be realized high in yield by a method wherein a Cu layer is protected against side etching by a black layer which is generated on the surface of the Cu layer to serve as an etching barrier. CONSTITUTION:An adhesive layer 8 is provided onto the primary surface of an insulating board 7, a Cu layer 9, an Ni layer 10, and an Au layer 11 are successively laminated thereon, a prescribed etching resist pattern 12 is provided onto the Au layer 11, and the uppermost Au layer 11 is subjected to etching with iodine-potassium iodide water solution as etchant. In succession, the exposed part of the Ni layer 10 is subjected to etching with nitric acid-methyl alcohol mixed solution as etchant, whereby a thin black layer 13 supposed to be generated due to the interaction between the etchants is formed on the exposed part of the Cu layer 9, and the Cu layer 9 is completely protected against etching by the black layer 13. Therefore, a required thin film pattern can be easily and precisely formed, so that an electronic component of high reliability can be realized.
Patent JP-H04327787-A (JP)
Title: Circulating water pipe device
Inventor: ONUKI TOSHIO
IPC: G21C13/036
Filed: 1991-04-26
Abstract: PURPOSE:To reduce the power of a circulation pump and prevent generation of water bubbles in a circulating water pipe device wherein a great amount of water such as sea water is used as cooling water for a condenser. CONSTITUTION:In a circulating water pipe device, wherein water such as sea water sucked up by a circulating water pump is used to cool a condenser and the water after heat exchange is discharged through a forebay 8 and a flood- way 9 and a submerged dam 16 is provided in said forebay 8 or flood-way 9, a sluice gate 17 is installed on the downstream side of the dam 16 and also at least a water level detector 19 for detecting the water level on the upstream side of the dam 16 and a sluice gate control device 26 for controlling the opening of the gate 17 in response to the water level signals from the detector 19 are provided.
Patent JP-S5525553-A (JP)
Title: Liquid extraction device
Inventor: SAITOU MASAYASU
IPC: F04F1/06
Filed: 1978-08-09
Abstract: PURPOSE: To extract the appropriate amount of liquid from the bottle accurately by blocking up the exhaust port or the blocking part small port of the short pipe in the inner cylinder and operating the pressure pump by the switching operation.  
     CONSTITUTION: The valve body A is constituted by fitting the inner cylinder which is connected to the pressurized air tube part 8b on the pump side into the other cylinder 12 which is connected to the pressurized air tube part 8a on the bottle side so that they can slide and move back and forth. Furthermore, the small hole 15 is made on the blocked surface peripheral side by extending the short pipe 14,  and when the inner cylinder 13 is utmost advanced position, the top small hole  15 of the short pipe of the cylinder is pressed to the valve seat 16 to be blocked up, and at the same time, the packing member 18 provided around the top part of the inner cylinder 17 is separated from the exhaust port 19 at the top wall of the inner cylinder to open the small hole 15 and close the exhaust port 19. On the other hand, as the coil spring is fitted in the switch 5, the switch 5 moves back and the inner cylinder 13 of the valve body Al advances when the pressing of the switch 5 is released. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000293273-A (JP)
Title: Data recording device and control method for data recording device
Inventor: TAKAOKA SHINJI
IPC: G06F1/28
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a data recording device and its control method which detect the voltage of a backup battery and speedily detects the voltage dropping below a certain value in such a case to reduce its influence on the whole system. SOLUTION: The data recording device 1 including a semiconductor disk drive 20 having a nonvolatile memory 22, a backup disk 23 which stores data if the power source 26 is disconnected, the backup battery 24, and a battery voltage detecting circuit 25 is equipped in a computer 10 with a voltage monitor part 12 which commands the battery voltage detecting circuit 25 to output information on the voltage value VB of the battery. A user application 11 receives the voltage information on the battery 24 from a voltage monitor part 12, and stores data both in the semiconductor memory 22 and on the backup disk 23 and generates an alarm prompting the replacement of the battery if the voltage value VB is lower than a threshold value VTH.
Patent JP-H10288328-A (JP)
Title: Exhaust gas combustion tower
Inventor: ITO YUJI
IPC: F23G7/06
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a combustion tower capable of separating scraps or dust contained in an exhaust gas to a satisfactory extent in a simple structure. SOLUTION: This combustion tower is provided with an inlet duct 11 of exhaust gas, which settles out and separates scraps or dust from an exhaust gas generated in a melting furnace of a scrap melting electric furnace or the like and an outlet duct 12. In this case, the tip of the outlet duct 12 is extended into the combustion tower while a downward opening 14 is formed at the tip at the position lower than the elevation of the inlet duct 11.
Patent JP-S58215096-A (JP)
Inventor: INAGAKI MITSUO
IPC: H05K5/06
Filed: 1982-06-08
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-S5221518-A (JP)
Title: Intake passage device of an internal combustion engine
Inventor: ISHIBASHI FUMIKAZU
IPC: F02M15/06
Filed: 1975-08-11
Abstract: PURPOSE: Thick spacer is set between a carbureter and an intake pipe, and the ventilation passage for the operation control of an engine is installed to the spacer inside, ensuring simple structure and teh prevention of the contact between a piping part material and other part materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59224450-A (JP)
Title: Variable venturi type carburetor
Inventor: KATOU TAKASHI
IPC: F02M7/17
Filed: 1983-06-03
Abstract: PURPOSE:To make a carburetor stable in operation while removing frost deposited on a needle by installing a nozzle which ejects fuel to the peripheral surface of the needle of a variable venturi type carburetor. CONSTITUTION:A needle 4 installed onto the end of the throttle valve 3 of a variable venturi type carburetor is inserted into a nozzle 23. The fuel from a float chamber 7 is fed partly to the nozzle 23 through a pipe 22, and the remainder is fed to a nozzle 30 through a jet 25 by a pipe 24. The air is sucked from a nozzle 31 causig an air bleed action. The fuel from the nozzle 30 is bled by air through a passage 26 to be ejected toward peripheral surface of the needle 4 so as to blow off the frost deposited on the nozzle 23 along with a sliding movement of the needle, as a result, stable operation can be carried out without occurrence of icing.
Patent JP-S62255176-A (JP)
Title: Word processor
Inventor: ARIMA KAZUNORI
IPC: G06F3/12
Filed: 1986-04-30
Abstract: PURPOSE:To contrive reduction of the number of input of format information in a setting of document format, by performing INDENT at a set TAB position. CONSTITUTION:When a right shift key on a keyboard 1c is, for instance, pressed two times, a recording head 3a shifts from a position 3b to a position 3c, then a TAB counter TC in a RAM 1b results in the value '3'. A TAB set key is pressed after the recording head 3a is made to shift to a required TAB set position; in this manner, TAB is set at the required position and the information for TAB set position stored in the TAB set counter TC is registered in a TAB table TT. The TAB key is pressed in execution of TAB. At this time, a TAB mark is displayed on a scope of a display 1d. If an INDENT key is pressed, an INDENT mark is displayed and the font information for this symbol is stored in a font area CG; TAB and INDENT are both executed in a recording.
Patent JP-H08175289-A (JP)
Title: Mounting structure for weather strip
Inventor: FUJITA YASUYUKI
IPC: B60J10/90
Filed: 1994-04-11
Abstract: PURPOSE: To enhance the sealing performance of the weather strip mounted on the peripheral frame of a pane of front glass for an open car. CONSTITUTION: A weather strip 4 which is to be continuously mounted to the header section 1 of a peripheral frame around a pane of front glass for an open car, is practically mounted to the header section 1 and a pillar section 3 except a corner section 2 by way of respective retainers 5, and concurrently an adhesive tape 6 is continuously disposed for a space from the header section 1 upto the vicinity of the upper end section of the retainer 5 provided for the pillar section 3 by way of the corner section 5, so that the weather strip is thereby mounted.
Patent JP-S61281393-A (JP)
Inventor: TSUCHIYA KAZUNARI
IPC: G07F11/00
Filed: 1985-05-09
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-H07307126-A (JP)
Title: Key operation safety switch
Inventor: NISHIO MITSUO
IPC: H01H27/00
Filed: 1994-05-12
Abstract: PURPOSE:To prevent foreign matter entry by providing plural insertion directions of an operation key and making the insertion hole of the operation key to be closed when the operation key is pulled out. CONSTITUTION:A key operation safety switch is composed of a case 1 provided with insertion holes 13 and 14 of an operation key on its end side surface and top surface respectively, a contact point part 2 coupled with this case 1, and a contact point drive mechanism 6 in which its cam plate 63 is placed in its rotational movement by means of the operation key provided in the case 1 and inserted into either one of the insertion holes 13 and 14 of the case 1 and the contact point part 2 is opened or closed by driving a lever 4 penetrating the case 1 by means of this rotation. Further, an opening/closing door 7 opened by inserting the operation key into the insertion holes 13 and 14, respectively, and closed by pulling out the key therefrom is provided.