baber/WOPTO huggingface dataset:
Patent JP-S5664551-A (JP)
Title: Transmission/reception system of digital subscriber line signal
Inventor: KAIYAMA AKIRA
IPC: H04L29/08
Filed: 1979-10-31
Abstract: PURPOSE:To avoid taking in the erroneous data word and thus increase the reliability, by giving a discrimination between the data word transmitted via the subscriber line and the data word sent back from the reception side via the subscriber line. CONSTITUTION:The central control unit (a) sends the indication signal to the data transmission indicating prt (b) and at the same time applies the data word to the buffer within the data indicating part (b). This buffer transmits the set data word repetitively. The data word is transmitted to the transmission line (r) via the gate circuit (e), OR gate (q) and parallel-serial converter (d) each. The unit of reception side holds the data word when identifying that the received signal is the data word indicating the control contents, and sends this data word back to the transmission side. The comparator (i) compares the the output signal of the serial-parallel converter (f) which is the data word sent back with the data word sent from the data transmission indicating part (b). And if a coincidence is obtained between two, the signal held at the reception side is decided as a correct data word.
Patent JP-S6033809-A (JP)
Title: Method for controlling tandem rolling mill at time of changing sheet thickness in running
Inventor: YAMASHITA MICHIO
IPC: B21B37/26
Filed: 1983-08-01
Abstract: PURPOSE:To realize a rolling flow which is smooth and free from material breakage by treating separately the changing portion of forward slip going with rolling reduction, which is disregarded in the past, and making correctingly the portions corresponding to the casual relations at respective interstands cooperated with each other. CONSTITUTION:When a sheet-thickness changing point arrives at the (i)th stand (expressed by Si hereafter); its draft position is changed at the Si to a value corresponding to a prescribed sheet-thickness change, and its roll speed is also corrected by its changing portion of forward slip in cooperation with the change of draft position. Simultaneously, at the Si-1 stand or at respective stands on the upstream upper than the Si-1; those roll speeds are corrected by the changing portion corresponding to the sheet-thickness change at the Si in cooperation with those draft positions. Further, the draft position of the Si-1 is corrected at the Si-1 to conform the downstream tension of Si-1 to the prescribed tension of upstream pass-schedule, and also its roll speed is corrected by its changing portion of forward slip in cooperation with the correction of its draft position. In this way, the changes of sheet thickness and tension from the pass schedule of downstream to that of upstream are performed extremely smoothly, and the changes of draft position and roll speed are made to cooperate with each other while keeping perfectly their casual relation.
Patent JP-S622821-A (JP)
Inventor: FUJIKAWA NAOTO
IPC: H02J9/06
Filed: 1985-06-27
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-S5665437-A (JP)
Title: Cathode structure for magnetron
Inventor: SUGA YUUJI
IPC: H01J23/05
Filed: 1979-10-30
Abstract: PURPOSE:To stably support the main portion of cathode by forming a conductive end board for brazing both ends of the main portion of cathode in accordance with the shape of both ends of the main portion of cathode. CONSTITUTION:The main portion of cathode 12 composed of thorium tungsten or the like while formed in spiral is supported between a conductive end board 10 electrically connected with a lead rod 13 and a conductive end board 11 fitted with a pipe-shaped lead member 14. Ring grooves 10a, 11a to be contacted with entire circumference of the main portion of cathode 12 are formed on said conductive end boards 10, 11 where both ends of the main portion of cathode 12 are fitted in the grooves 10a, 11a and brazed. Consequently the main portion of cathode is supported reliably by the conductive end board thereby the brazing work is facilitated.
Patent JP-H1113463-A (JP)
Title: Exhaust gas system
Inventor: BRUECK ROLF
IPC: F01N3/28
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas system that has been specially suited to the occasion that an exhaust gas catalytic converter in a motorcycle is economically modernized. SOLUTION: An exhaust gas system 1 is provided with an exhaust gas catalytic converter 2, and exhaust gas out of an internal combustion engine flows through this converter 2, and thus this exhaust gas is made into catalytic conversion. In this exhaust gas system 1, the exhaust gas catalytic converter 2 is set up between two exhaust gas conduit tubes 4 and 4, and each of these two exhaust conduit tubes 4 forms one conduit connection with the catalytic converter 2, and further is comes into contact with each stop surface 3 of the converter 2.
Patent JP-H07324827-A (JP)
Title: Superheat preventing type refrigerating device using liquid surface
Inventor: KURAYOSHI HIRONOBU
IPC: F25B1/00
Filed: 1994-05-30
Abstract: PURPOSE:To prevent the superheating of a compressor and realize a proper operation of a refrigerating device by a simple structure by a method wherein refrigerant is filled into the circuit in such a manner that a high or low level is formed in a liquid receiver depending on the amount of liquid phase refrigerant in an evaporator and an intermediate injection outlet is disposed between the high and low levels. CONSTITUTION:A refrigerating device suitable for an environmental testing device or the like largely changeable in temperature and humidity conditions is provided with a compressor for forming a refrigeration circuit, a liquid receiver with an intermediate nozzle 31, an evaporator, an injection piping for connecting the intermediate nozzle 31 and a compressor suction pipe, etc. With respect to the amount of refrigerant to be filled in the circuit, the liquid phase level of the liquid receiver is set at a low position L1 when the liquid phase state in the evaporator is increased and, when decreased, is set at a high position L2 and the intermediate nozzle 31 is disposed between the low and high positions L1 and L2 of the liquid phase level. In this way when the superheating degree of the refrigerant gas introduced into the compressor is high, the intermediate nozzle 31 is lowered below the liquid level to permit liquid refrigerant to be supplied to the compressor in order to reduce the degree of superheating due to its sucking operation.
Patent JP-S5930592-A (JP)
Inventor: NAGATA MITSUO
IPC: G02F1/133
Filed: 1982-08-13
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-S6032251-A (JP)
Title: Gas electrode for fuel cell
Inventor: KAMO YUUICHI
IPC: H01M4/86
Filed: 1983-08-02
Abstract: PURPOSE:To reduce the contact resistance of a gas electrode base plate so as to enable a high electrode performance to be stably maintained by preventing the base plate from being coated or impregnated with water or electrolyte for a long time by filling the spaces of a porous conductive base plate with a porous gel-like water-repellent substance. CONSTITUTION:After a porous conductive plate is impregnated or coated with a suspension liquid of minute particles of a fluoroethylene-system resin, the plate is dried. The dried plate is then thermally treated at a temperature higher than the melting or the softening point of the minute resin particles before being cooled. As the result, the minute particles held in or coated on the porous conductive plate flow into the spaces of the porous plate during the high temperature treatment to fill part of the spaces thereby causing part of the resin to be bound to the inner walls of the spaces. After being cooled, the part of the resin bound to the inner walls of the spaces gradually contracts and is converted into a gel prior to becoming porous thereby producing many cracks in the spaces. Therefore, the water-repellent resin of an amount sufficient for maintaining a prolonged water-repellent property of the base plate can be introduced. In addition, a gas electrode base plate having a low contact resistance can be obtained without deteriorating its porosity.
Patent JP-H0436700-A (JP)
Title: Electronic accelerator
Inventor: KANOGAWA HIROSHI
IPC: G21K5/04
Filed: 1990-06-01
Abstract: PURPOSE:To easily change the dosage of an electron beam to desired dosage by positioning metallic foil with desired thickness and an electron beam passing part to the locus route of electron corresponding to electron dosage required for treatment. CONSTITUTION:The electron discharged from an electron gun is accelerated sequentially at every passage of acceleration cavity 13 in an accelerator 11, and also, passes a start-up route 12 opened gradually sequentially. At this time, the electron is abutted with the metallic foil 16a-16n of a rotary frame 18 positioned at the route 12 when it passes the metallic foil, and is scattered, whidh reduces the dosage. Thence, it passes a gantry 14, and is projected on the faulty part of a body to be inspected via a dosimeter 15. At this time, a dosage control circuit 24 drives a motor 19 and rotates the rotary frame 18 via a driving control circuit 23 corresponding to irradiation dosage by the detection of the dosimeter 15, and positions the metallic foil with desired thickness out of the metallic foil 16a-16n at the route 12, and controls the irradiation dosage.
Patent JP-H08334575-A (JP)
Title: Stage control method for ornamental clock
Inventor: TANABE TORU
IPC: G04C23/00
Filed: 1995-06-08
Abstract: PURPOSE: To reduce the effect of generation of abnormal operation on the whole operation by grouping each operation control of mechanism for every mechanism, separating them into a plurality of blocks and controlling designatingly each block. CONSTITUTION: A microcomputer 15 in which clock signal is input from a clock part 11 outputs control signal to a sound circuit 21, open/close door drive control circuit 41 and ornament drive control circuit 31 and the circuit 21 generates music from a speaker 25. The circuits 41, 31 operates the open/close door driving motor 45 and the ornament drive motor 35, respectively to open the door and form a stage. At this moment, the operation control processes of each mechanism is grouped for every mechanism and each group is separated into a plurality of blocks. The count values of block counters provided for each group are varied and each group is designated and controlled to operate each mechanism in a specified way and control the whole operation of stage type. Thus, during a generation of abnormality, its effect on while operation can be reduced.
Patent JP-H04365216-A (JP)
Title: Automatic skip tuning setting device
Inventor: SHIMABARA HIDEHARU
IPC: H03J7/18
Filed: 1991-06-13
Abstract: PURPOSE:To easily set skip tuning by automatically seaching an idle channel position and tune it with skipping. CONSTITUTION:This device is equipped with an instructing means (control panel) 1 for setting start, counter 5, tuner 4 to tune a channel having the channel position number of the counter 5, signal measuring instrument 6 to measure the strength of a tuned electric field, memory 3 and control means (microcomputer) 2 to control the counter 5 and the tuner 4, to instruct skip tuning corresponding to the result of comparing the electric field strength with a prescribed level and to write the information in the memory 3. The channel positions are successively instructed over all the channels, skip tuning is instructed when the field strength of the tuned channel is weak, and the information of skip tuning is automatically set to the memory 3.
Patent JP-S6375239-A (JP)
Inventor: RORUFU KARISHIEBUSUKI
IPC: E06B3/92
Filed: 1987-06-08
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-S5474328-A (JP)
Title: Data processor
Inventor: NISHIMURA KATSUMI
IPC: G06F3/02
Filed: 1977-11-26
Abstract: PURPOSE:To make the format of output logic free by assignging the output logic format of a key input part connected to a bus, on a data processor of a microcomputer equipped with a keyboard. CONSTITUTION:The device composed of jumper line JP and tri-state buffer TBF is connected to one-bit line l from the output of memory ROM of the microcomputer consisting of data processing part CPU, and input port INP, keybord KB, decoder DEC, memory ROM, and buffer BUF connected via address bus AB and data bus DB; and then, the bit of line l is assigned to this jumper line JP.
Patent JP-2000328685-A (JP)
Title: Corner member
Inventor: NUMATA NORIO
IPC: E04B1/94
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a corner member capable of being placed to a butt section between two panel members such as an exterior wall material and an eaves soffit or the like, making ventilation of an attic space or the like and, at the same time, having excellent fire resistance. SOLUTION: A metal corner plate member 1 having an H-shaped cross section is placed to a butt section between one panel member (exterior wall material) A and the other panel member (eaves soffit material) B having a butt end opposed to one panel member A. A plurality of ventilating holes 23Bx are formed in a long side flange section 23B of a hollow section opposed to one panel member A in the corner member 1. For that purpose, the front side of the other panel member B is connected to the rear side thereof through the ventilating holes 23Bx of the corner member 1, and ventilation can be made between both front and rear sides. Since the butt section between one panel member A and the other panel member B is closed by the corner stop member 1, when a fire occurs, the spread of the fire from the front side of the other panel member B to the rear side can be prevented.
Patent JP-S6034196-A (JP)
Title: Recovery of optically active tryptophan
Inventor: KANEKO TETSUYA
IPC: C07D209/20
Filed: 1983-08-02
Abstract: PURPOSE:To recover optically-active high-quality tryptophan, by filtering a solution of an optically active tryptophan containing impurities by a semipermeable membrane, adding the filtrate to acetic acid or an aqueous solution of acetic acid under an alkali condition, crystallizing and separating optically-active tryptophan. CONSTITUTION:A solution of optically-active tryptophan containing impurities such as a solution of L- and D-tryptophan treated with an enzyme or microorganism is filtered by a semipermeable membrane of polyamide, polyacrylonitrile, polysulfone, etc. The filtrate is alkalized, added to acetic acid or an aqueous solution of acetic acid at 30-60 deg.C, high-quality optically-active tryptophan is neutralized and crystallized.
Patent JP-S5665359-A (JP)
Title: Control circuit for cassette loading-unloading device of tape recorder
Inventor: TSUJI EIJI
IPC: G11B15/675
Filed: 1979-10-31
Abstract: PURPOSE: To make it smooth, easy and secure to load and unload a cassette by providing an electric driving method and DC electric power source for driving a cassette loading-unloading device, a charging-discharging circuit generating a control signal, etc.  
     CONSTITUTION: Switch method S 1  is placed at normally open contact V 2 , and switch method S 2  at normally closed contact W 1 , so that motor M and electromagnetic solenoid P will not be energized. When switch S 1  is changed over to normally closed contact V 1  in this state, electric control method G is turned on because switch method S 2  is at normally closed contact W 2 , and consequently motor M and electromagnetic solenoid P are energized. Next, switch method S 2  is switched to normally open contact W 2 , and consequently electric driving method G is turned off to deenergize motor M and electromagnetic solenoid P. Therefore, the constitution like this makes it smooth, easy and secure to load and unload a cassette. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S624072-A (JP)
Inventor: OZAKI KENJI
IPC: B65D17/50
Filed: 1985-06-28
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-S62297999-A (JP)
Inventor: SHIBANO YOSHIZO
IPC: G08G1/09
Filed: 1986-06-18
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-H10328113-A (JP)
Title: Dishwasher/dryer
Inventor: KOMATSU TAKASHI
IPC: A47L15/42
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To always provide optimum drying performance with which too much heating or drying lack is prevented regardlessly of whether an environmental temperature is high or low. SOLUTION: Washing water heated by a heater 8 while being stored in a washing tub 1 for housing dishes 2 is spouted toward the dishes 2 from a washing nozzle 4. A control means 18 successively controls series of operation in the washing, rinsing and drying processes for dishes 2 and intermittently operates the heater 8 in the drying process, steam in the washing tub 1 is released through an exhaust hole 14 by an exhaust fan 12, the environmental temperature at the point of time of operation start is detected by a thermistor 9 and corresponding to whether that detected temperature is high or low, a cycle or a duty ratio for the intermittent operation of the heater 8 in the drying process is changed.
Patent JP-S62299099-A (JP)
Inventor: OKUMURA ITARU
IPC: H05K3/40
Filed: 1986-06-18
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-S5365841-A (JP)
Title: Preparation of terephthalic acid
Inventor: SEKO MAOMI
IPC: C07C67/00
Filed: 1976-11-26
Abstract: PURPOSE: To prepare highly pure terephthalic acid for direct polymerization with reducing impurities and the loss of a solvent by oxidation of p-xylene with molecular oxygen in acetic acid as a solvent in the presence of catalysts (of low concn.) and specific content of water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000332609-A (JP)
Title: Output device of d/a converter
Inventor: OGAWA KOJI
IPC: H03M1/66
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal output signal from being outputted in constitution where the signal of a different output form is outputted in accordance with an output signal from a D/A converter. SOLUTION: In an initial state where first and second switches 12 and 14 are turned off, a third switch 22 is turned on and a D/A converter 11 is connected to an output stabilization resistor 23. When an output command is given to the D/A converter 11 in the initial state, current from the D/A converter 11 flows in the output stabilization resistor 23 and is stabilized. Thus, current or voltage can stably be outputted from respective output terminals 13 and 21 by changing over the switch from such initial state. Since the gain resistor 20 of a non-inversion amplification circuit 15 is bypassed by the turn-on of a fourth switch 24 in a state where the second switch 14 is turned off, 0 V is outputted from the non-inversion amplification circuit 15.
Patent JP-S62297364-A (JP)
Title: Light-and heat-resistant purplish red pigment
Inventor: KOTAKE KINNOSUKE
IPC: A23L1/275
Filed: 1986-06-17
Abstract: PURPOSE:A purplish red pigment, obtained by extracting a tuberous root of purple sweet potato, having better light and heat resistance than naturally occurring anthocyanine pigment and useful for foods, medicines, cosmetics or industry. CONSTITUTION:A purplish red pigment obtained by dipping a tuberous root of purple sweet potato in acidic water or acidic aqueous solution of an alcohol, preferably at <=5pH.
Patent JP-H05192876-A (JP)
Title: Paper binder for combined use of both binding needle and clip and base body thereof
Inventor: MIHASHI YOSHIO
IPC: B25B31/00
Filed: 1991-03-30
Abstract: PURPOSE:To enable paper binding by using a stapler at one paper binder and enable paper binding by using clips as needed by providing a needle binding device which uses binding needles and a binding device portion which uses clips. CONSTITUTION:Paper binding to be done by binding needles is carried out by placing forms on the needle bending table 2 of a base body 1, and pushing down the upper portion of the front end of a handle 11 so that a pushing blade 16 in the handle 11 pushes out only one binding needle located in a frame 5 to bind the forms. To perform clip binding, the handle 11 is turned upward to disengage the rear portion of a handle spring from the base body 1 and the frame 5. In that state, forms are inserted into a form inlet 30 and then a clip pusher 37 is pushed forward so that a clip is pushed out to bind the forms.
Patent JP-H11324543-A (JP)
Title: Ladder provided with non-slip
Inventor: YAMAMOTO HITOSHI
IPC: E06C7/48
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent a sideslip and dislocation under legs of a ladder provided with non-slip and used in the construction work for pulling in a communication line, particularly, in a cold district. SOLUTION: A spike pin 6 protrudes on a lower face of a base and is provided so as to store freely for a frozen ice surface below a lower part of a ladder to prevent a sideslip by piercing the ice surface by the spike pin 6, and a slip is prevented in both upward and downward directions by a slip prevention panel consisting of a contact panel which is provided with many suckerlike projections and is made of rubber for snow cold and a buffer panel which overlaps and bonds the contact panels and is made of sponge rubber.
Patent JP-S5366735-A (JP)
Title: Development using magnetic brush
Inventor: MOCHIZUKI NOBUO
IPC: G03G13/09
Filed: 1976-11-27
Abstract: PURPOSE: To produce a satisfactory magnetic brush to stabilize the picture image, while preventing adhesion of carriers to a photosensitive member, by using nonmagnetic carriers which have a larger diameter than toners. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5567601-A (JP)
Title: Length measuring method by touch roller
Inventor: MORI MASAAKI
IPC: G01B7/04
Filed: 1978-11-17
Abstract: PURPOSE: To increase the accuracy of length measurement with greater number of effective digits for the correction coefficient, by erasing the pulses in variable less number of sets every variable set number of the multiplier pulses and obtaining good approximation for the coefficient.  
     CONSTITUTION: The pulse generator 3, correction circuit 4, and display unit 5 are sequentially connected to the touch roller rotated while contacting the measured object 1. The correction circuit 4 is a series connection of the multiplier 6, gate circuit 7, counter 7, and operation unit 9, and the coincidence circuit 11 and the counter 10 are connected in parallel. The multiplier 6 generates the pulse of the multiplier N every pulse from the generator 3 and the pulse is inputted to the gate circuit 7 and the counter 10. The counter 10 counts the above multiplier pulse, and the coincidence circuit 11 compares the variable number L set at the set unit 12 with the count value by the counter 10. The counter 10 is zeroed by the coincidence circuit 11 every set value L. The set unit 12 sets variable fraction α and opens the gate circuit 7 every L-α. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11336072-A (JP)
Title: Corrosion protective coated steel sheet pile having excellent durability
Inventor: HARADA YOSHIYUKI
IPC: E02D5/04
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion protective coated steel sheet pile, in which organic corrosion protective coating is not peeled and which has excellent durability. SOLUTION: A surface is coated with an organic coating resin 3 in the steel sheet pile, and rivets 6 or threaded pins are penetrated successively to washers, hold-down materials 4, organic resin coatings and steel sheet pile materials 1 when organic coating resin end sections are to be penetrated to the steel sheet pile materials 1 and fixed by the rivets 6 made of steel or the threaded pins. Organic resin cushioning materials 9 mounted among the hold-down materials 4 and the organic resin coatings and/or the organic resin coatings covering the rivets 6 or the threaded-pin head sections are set up preferably at that time.