baber/WOPTO huggingface dataset:
Patent JP-H0925756-A (JP)
Title: Door catch
Inventor: KISHIMOTO YASUYUKI
IPC: E05C21/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To smoothly open or close a released folding door and keep it close state by providing a door catch at the lower end edge section of the door, and adjusting the protruded quantity of a coupling rod excited by a spring with an adjusting screw member. SOLUTION: An adjusting screw member 3 is provided in a case main body 2 coupled with a recessed hole 20a formed at the lower end edge portion of a door 20. The base end side coupling section 4a of a coupling rod 4 is inserted into the nearly-shaped recessed hole of the adjusting screw member 3, and a coupling latch section 4C is excited by a spring 6 and protruded from the end edge of the door 20. A receiving catch 10 is inserted between a coupling recess and a screw holding member 12 via a horizontal rib 30a from the end section opening of a rail 30, and it is moved to the prescribed position and fixed by a fixing bolt 11.  The adjusting screw member 3 is rotated to adjust the protruded quantity of the coupling rod 4 so that the coupling latch section 4C is brought into no contact with the floor F when the door 20 is opened and it can be smoothly hooked on or released from the receiving catch 10. The coupling face of the receiving catch 10 is formed into a corrugated shape so that the coupling latch section 4C can be smoothly slid.
Patent JP-2000010608-A (JP)
Title: Communication equipment, plc unit and display unit
Inventor: SHIMIZU ATSUSHI
IPC: G05B19/05
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment, a PLC unit and a display unit by which the load on a controller is reduced and data is effectively transferred to a display device. SOLUTION: An I/O (master) unit 10 directly writes data in a buffer RAM (buffer RAM (B)) 33 without using a control (CPU) unit 20, which data is only displayed on a display screen without any special change among data which are stored in the buffer RAM (buffer RAM (B)) being shared between the controller 100 and the display device.
Patent JP-H0580241-A (JP)
Title: Lens barrel
Inventor: INABA HIROYOSHI
IPC: G03B5/00
Filed: 1991-06-21
Abstract: PURPOSE:To provide a fixed optical system between a variable power optical system and a correction optical system and to enable tracking adjustment between an image formation correction optical system and an image pickup element. CONSTITUTION:This lens barrel is equipped with the image pickup lens consisting of a focusing optical system 8, the variable power optical system 25, the front-group fixed part 52 of the image formation optical system, and the image formation correction optical system 53, an optical system moving means which moves the variable power optical system 25 and image formation correction optical system 53 in the optical-axis direction interlocking with each other, and a position adjusting function which displaces the image formation correction optical system 53 in the optical-axis direction independently of the variable power optical system 25 for the tracking adjustment with an image pickup element.
Patent JP-S57101903-A (JP)
Title: Fail safe system of electronic control device
Inventor: HOSAKA AKIO
IPC: F02B75/02
Filed: 1980-12-17
Abstract: PURPOSE:To normally execute various controls, by generating the other signal at an equal interval even if one signal is broken, in an electronic control device for controlling by use of 2 reference signals. CONSTITUTION:A 4-cylinder and 4-cycle engine is constituted so that a reference angle signal SS being the first pulse signal is generated at dead point of each cylinder, that is to say, at every 180 deg. crank angle, and a unit angle signal US being the second pulse signal is generated at every 1 deg. crank angle. In this state, when the engine is operated, if the signal SS is not generated due to a fault of the first pulse device, the third pulse signal CS2 generated by a comparator 13 when a counting value of a counter 11 has coincided with contents of a register 14 resets counters 1, 11, and also an interruption is generated in a microcomputer 4. Subsequently, a signal CS2 is generated at an equal interval to that of the signal SS, the signal CS2 is supplied to an apparatus to which the signal SS is supplied, and control synchronizing with an angle of rotation of the crank shaft is performed.
Patent JP-S5966610-A (JP)
Title: Burner of gas cooking unit
Inventor: INOUE SHIYOUJIROU
IPC: F23D14/06
Filed: 1982-10-07
Abstract: PURPOSE:To provide such a burner of gas cooking unit causing no misfire or back-fire phenomenon even if a boiling-over occurs during a heating of foodstuff or hot water boiling and the like and further even if all the flame holes are plugged with spilt juice. CONSTITUTION:A burner head 1' is composed of a burner cap 3 and a burner body 4, large pectination 8 are formed in the burner body 4, small pectination 10 are formed in the burner cap 3 in correspondence with the recessed part 9 of said teeth 8 and flame holes 11 are formed by the recess and protrusion parts of the relative teeth 8 and 10. Therefore, the split-over juice dropped onto the burner cap 3 is transmitted from the extremity end A of each of the pectination 10 of the burner cap 3 and flows into the recess part 9, i.e. the flame holes 11 in the pectination 8 of the burner body 4. However, the split-over juice flowed to a certain flame hole 11 is intercepted by the protruded part B of the teeth form 8 of the flame hole corresponding to the lower part of the burner body 4, resulting in that it may not flow to the adjoining flame hole.
Patent JP-S6333045-A (JP)
Title: Tarnsmitting-receiving switching circuit
Inventor: TAKEYAMA HIROAKI
IPC: H04B3/20
Filed: 1986-07-28
Abstract: PURPOSE:To highly set sensitivity to a receiving signal by providing a filter to limit the pass band of an input signal to a receiving detecting circuit and operating the receiving detecting circuit only with a frequency area with a comparatively low turning-in ratio in an antisidetone circuit. CONSTITUTION:A signal level detecting circuit is composed of respective amplifying circuits 15 and 25, filters 16 and 26 and rectifying smoothing circuits 17 and 27. A receiving detecting circuit 3, when a receiving side input level is larger than a transmitting side input level, outputs the receiving detecting signal and controls so as to minimize the transmission loss of a variable loss circuit 22 inserted into a receiving signal line. In a frequency in which the turning-in ratio of a signal from a transmitting signal line to a receiving signal line in an antisidetone circuit 4 comes to be maximum in the pass band of filters 16 and 26, both signal level detecting circuits are set so that the output level of the transmitting side is larger than the output level of the receiving side when the receiving signal is absent and the signal level of the receiving side is larger than the signal level of the transmitting side when the receiving signal is present.
Patent JP-H0926905-A (JP)
Title: File updating management system
Inventor: SHINOGI YUKIO
IPC: G06F12/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To make a user able to perform use without being conscious of the preservation of a file and easily restore the file at the optional point of time by adding the contents of updating to differential history information every time the file is updated. SOLUTION: An operating system 2 generates differential information composed of an updating kind, updating contents, updating date and time and an updating position, etc., stores it in the differential history information 9 by a differential storage means 7 and then, updates the file 5 by a file updating means 3. When the contents of the file 5 at the certain point of time in the past are required, the user specifies a data and time indicating the point of time by a restoration indication means 6. A restoration means 8 repeats the operations of referring to the differential history information 9, performing addition when delated data are present and performing deletion when added data are present from the latest updating contents towards the past until reaching the requested date and time. The file at the optional point of time is restored by the above-mentioned operations.
Patent JP-H0226232-A (JP)
Title: Charger
Inventor: WADA SUMIO
IPC: H02J7/04
Filed: 1988-07-15
Abstract: PURPOSE:To stably supply the power of a charge controller by connecting the power source ground of the controller to the ground of the output side of charging means through a resistor, and supplying power to the controller through the resistor at the time of opening a temperature overrise protection switch. CONSTITUTION:If a secondary cell 6 in a battery pack 5 abnormally rises at its temperature to open a thermoswitch 13 thereby to interrupt a charging power source, grounds 14, 14' are connected in a charger through a resistor Ra. Accordingly, the power source voltage drops of a charge controller 9 and a temperature converter 8 are small, no influence is affected to operations, and a charging current flowing through connecting terminals 11c, 12c is limited by the resistor Ra. Thus, it is suppressed to a low value. Here, since the grounds 14, 14' are connected only by a potential difference generated at the resistor Ra, the charging current is limited to a small value by determining the resistance value of the resistor Ra at a suitable value, thereby decreasing the potential difference.
Patent JP-H1121121-A (JP)
Title: Production of artificial zeolite having low iron content
Inventor: HENMI AKIO
IPC: C01B39/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To produce a high quality artificial zeolite having a low iron content since coal ash obtd. by burning iron-rich coal is rich in iron and an artificial zeolite using the coal ash as starting material has the problem on quality due to the high iron content. SOLUTION: The iron content of an artificial zeolite is reduced by removing iron contained in coal ash as starting material or iron in the formed artificial zeolite. Since iron contained in the formed artificial zeolite has been liberated as iron hydroxide from the silica, it is more easily removed. The formed artificial zeolite is treated with a dilute acid or with a chelating agent under reduction conditions to produce the objective artificial zeolite having <=0.05 wt.% iron content. In the case of treatment with the dilute acid, it is preferable that the concn. of the dilute acid is 0.001-2N and the acid is hydrochloric acid.
Patent JP-S5877712-A (JP)
Title: Manufacture of hollow extruded sections made of aluminum for high vacuum
Inventor: ISHIMARU HAJIME
IPC: H05H7/00
Filed: 1981-11-04
Abstract: PURPOSE:To prevent a formation of hydrated oxides in the internal surface of a sections, and to keep a high degree of vacuum, by isolating the internal surface of the sections from an external atmosphere in extrusion forming an Al hollow extruded section. CONSTITUTION:Simultaneously with an extrusion of a billet 2, a mixed gas consisting of oxygen and argon fed from a mixed gas container 12 is jetted from a jetting nozzle 6 through an introducing pipe 13 and paths 10 and 9 to be fed into the hollow part of a sections 15 which is being extruded. An open part of the tip of the sections 15 is press-contacted and sealed to form a sealed one end part. The supply of the mixed gas 26 is continued thereafter as well to cut off the sections 15 by a shearing machine and to seal the cut end at the same time, after extruding a prescribed length of the sections. Then the sections 15, still being sealed with the mixed gas, is forcedly cooled, and successively, a straightening by tension is performd after a spontaneous cooling. Next an aging is performed at the prescribed temperature and for a prescribed time, and finally, both sealed ends of the sections 15 is cut off to obtain a hollow extruded sections having prescribed dimensions.
Patent JP-H0469308-A (JP)
Title: Centipede repellent
Inventor: URATA MITSUMASA
IPC: A01N61/02
Filed: 1990-07-06
Abstract: PURPOSE:To obtain a centipede repellent containing an extraction component of plant and an essential oil as active components, having remarkable centipede repelling effect and high safety to human body, emitting the fragrance of forest and giving refreshing image. CONSTITUTION:The objective centipede repellent having low toxicity to human body, exhibiting remarkable repelling effect and especially containing a natural aromatic terpenoid and a phytoncide component as base materials can be produced by using a mixture produced by compounding (A) an extracted component of a plant and an essential oil, (B) one or more kinds of essential oil components of natural Japanese cypress and citrus tree, (C) an aqueous component extracted and separated in the distillation of plant and distilled water, (D) extracted liquid produced by extracting a plant with a solvent liquid such as smoked liquid or alcohol at normal temperature, (E) an essential oil component obtained by the distillation of a mixture of a plant and a smoked liquid and an aqueous component of distilled water, (F) a distilled component, a carbonized material and tar component generated by a high-temperature carbonization treatment during the distillation of a plant or (G) two or more components of the components A to F and further mixing charcoal, surfactant, retainer, promoting agent, etc., to the composition.
Patent JP-S6336931-A (JP)
Title: Die cushion device for press
Inventor: ABE TOSHIO
IPC: B30B15/02
Filed: 1986-07-30
Abstract: PURPOSE:To soften a shock generated at the time when forming is started, and also, to reduce generation of noise by giving a preliminary descending operation to a cushion pad before a cushion function works. CONSTITUTION:Immediately before a slide descends and the upper die which has been attached to the slide contacts a work on the lower die, a servo-valve 7 is opened by a signal outputted from a press side. As a result, a discharge pressure of a hydraulic pump 4 flows into the upper chamber 31 of a hydraulic cylinder 3, a piston 3a is made to descend, and immediately before a load is applied to a cushion pad 2, the cushion pad 2 is brought to a preliminary descent. Thereafter, the upper die which has been attached to the slide contacts the work on the lower die, forming of the work is started between the upper die and the lower die, and also, as a load applied to a cushion pad 1 through a cushion pin increases, air in an air chamber 1a is compressed and a cushion function is displayed.
Patent JP-S6238374-A (JP)
Title: Evaluation system for electronic circuit
Inventor: ISHIKAWA TADASHI
IPC: G01R31/26
Filed: 1985-08-14
Abstract: PURPOSE:To enable an automatic measurement of characteristics of an electronic circuit referred to the supply voltage fluctuation, and an easy evaluation of the response characteristic of the circuit to the supply voltage fluctuation pattern, by providing a DC power source for outputting a DC voltage varying according to a prescribed voltage fluctuation pattern, a signal input means, a data processing means, and the like. CONSTITUTION:This evaluation system comprises a keyboard 12, a DC power source 2 and a CPU 3 which evaluates an electronic circuit 1 based on the response signal inputted through an I/O 8. The CPU 3 changes voltage control signals Vac, Vbc in step or pulse to change DC voltages Va, Vb stepwise, and at the same time inputs a digital response signal DR or an analog response signal AR-DAR of the circuit 1 which is in a definite relationship with the change of the signals Vac, Vbc through the I/O 8. Thus, from the signal DR the presence or absence of malfunctions of the digital circuit due to the power source fluctuations can be dynamically studied, as well as the quantity of the analog malfunction of the circuit 1 due to the power source fluctuations can be evaluated by the signal AR-DAR.
Patent JP-S6154711-A (JP)
Title: Analog switch
Inventor: YAMAGUCHI KENJI
IPC: H03K17/693
Filed: 1984-08-27
Abstract: PURPOSE:To prevent the generation of an error output due to a leak current by providing the 1st and the 2nd FETs which are connected in series, a circuit means which supplies a control signal so that those FETs turn on and off simultaneously, and a substrate potential control means. CONSTITUTION:A signal V0 outputted to an output terminal OUT is the sum of an input analog signal Vi1 and the voltage drop DELTAV across a protection resistance R1 due to a leak current IL1. The potential VS of the substrate of the 2nd FET connected to output terminals OUT of the substrate of the 2nd FET connected to output terminals OUT of analog switches SW1, SW2..., on the other hand, is conrolled with the output of the substrate potential control means BA which inputs the output signal V0, and VS=V0. Output-side leak currents ILN2 and ILP2 of the switches SW2... in an off state are generated with a PN junction reverse current, but they are absorbed by the substrate potential control means BA before reaching sources of FETs Q21b and Q22b, so that either of them flows to the sources.
Patent JP-S6423826-A (JP)
Title: Structure of selection part of thresher
Inventor: MINAMI RYUICHI
IPC: A01F12/44
Filed: 1987-07-16
Abstract: PURPOSE:To effectively handle an object to be selected and to separate grains in high capacity, by attaching a plurality of titled disk to the outer circumference of a selection drum. CONSTITUTION:A selection part placed at the back of a threshing chamber 6 is composed of a plurality of horizontal selection drums 12A-12C placed nearly perpendicular to the moving direction of the treated material discharged from the threshing chamber 6 and a selection chamber 14 placed along the lower side of the selection drums. A plurality of disks 22 are attached to the outer surface of each selection drum 12A-12C in a state inclined to the drum axis P. Protrusions 22a are attached to the outer circumference of each disk 22.
Patent JP-H0738191-A (JP)
Title: Oscillator of pulse gas laser
Inventor: SUMINO TSUTOMU
IPC: H01S3/097
Filed: 1993-07-19
Abstract: PURPOSE:To make the output level of each pulse laser light, which is repeatedly outputted, constant by controlling the output voltage of a high-voltage power supply so that the charging voltage of a main capacitor becomes the charging voltage at the time of the initial pulse laser output. CONSTITUTION:A voltage control means 20 controls the output voltage of a high-voltage power supply 1 so that the charging voltage of a main capacitor 3 becomes the charging voltage at the time of the initial pulse laser output. Namely, when a high-voltage switching element 2 becomes ON, the voltage at a point A becomes OV, and the output of a difference device 21 becomes Va. The output Va is multiplied by a proportional. constant K and integrated. The signal is sent into the high-voltage power supply 1 as the voltage control signal. Therefore, the charging voltage of the main capacitor 3 reaches VaH by adjusting the proportional constant K and a time constant tau after the initial pulse laser light is outputted. As a result, when the charging voltage at the time of the initial pulse laser output is VaH, the charging voltages at the time of the second pulse laser outputs and thereafter become VaH. The same output level at the initial time is repeated.
Patent JP-H0736844-A (JP)
Title: Automatic generating device for network constitution data
Inventor: OGATA KATSUHIKO
IPC: G06F15/16
Filed: 1993-07-19
Abstract: PURPOSE:To automatically generate network constitution data. CONSTITUTION:An address input means 23 inputs the addresses of respective entities. An entity sorting means 24 sorts respective entities in each subnetwork based upon the addresses of respective entities. A constitutional data generating means 25 detects the connection constitution of respective subnetworks by tracing a data transfer route among respective entities and generates constitutional data expressing the connection constitution. A tree structure transforming means 26 transforms the constitutional data into tree structure. A constitutional data output means 27 outputs the constitutional data.
Patent JP-S5880050-A (JP)
Inventor: ISHII SHINTAROU
IPC: E04C5/04
Filed: 1981-11-05
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-S5969676-A (JP)
Inventor: HARA NOBUHIRO
IPC: F25B45/00
Filed: 1982-10-13
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-S6424106-A (JP)
Title: Blowby gas treating device of engine with supercharger
Inventor: KONO TOSHIFUMI
IPC: F01M13/00
Filed: 1987-07-17
Abstract: PURPOSE:To improve treating ability of blowby gas during a period of a cool engine by making increasing correction on pressurized air amount during the period of the cool engine when the blowby gas amount is increased, in the case of blowing out the blowby gas into an exhaust passage by pressurized air in a supercharger. CONSTITUTION:In a blowby gas passage 14, the upper flow end of which is connected to the crank case of an engine 1 through an oil separator 15 and the other end of which is connected to the downstream side from a pressure wave supercharger 5 in an exhaust passage 4, an ejector 16 is interposed near the downstream end. This ejector 16 is composed so that the blowby gas can be sucked in and discharged in the exhaust passage 4 by using the pressurized air as a driving fluid by means of the pressure wave supercharger 5. A needle (omit in the drawing) is provided in the injection nozzle 19 of the ejector 16, for adjusting the opening area of its top end part. The forward and backward moving amount of the needle can be controlled so as to increase air supply amount during period of the cool engine when the engine temperature detected by a temperature sensor is low in comparison with the air supply amount during the period give hot engine.
Patent JP-2001006709-A (JP)
Title: Fuel cell system
Inventor: YOSHIMOTO YASUNORI
IPC: H01M8/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent CO-poisoning of an anode by mixing a minute amount of oxygen into a fuel gas by a simple structure, in the case of a fuel cell system for generating power by supplying a fuel gas obtained from a fuel reforming device to the anode of a fuel cell and supplying an oxidant gas to the cathode of the fuel cell. SOLUTION: In this fuel cell system, a bubble generator 51 is installed on a bottom part of a water tank 3 for storing water 31 to be used for humidifying an electrolyte layer 23 or cooling a fuel cell 2, thereby dissolving oxygen in the water 31. A fuel gas is mixed with the water 31 and supplied to an anode 21 of the fuel cell 2, and the dissolved oxygen is discharged by the heat of the fuel cell 2.
Patent JP-H1120930-A (JP)
Title: Conveyor control method
Inventor: AMAMIYA KAZUYUKI
IPC: B65G43/08
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To efficiently carry articles according to the number thereof without stopping a conveyor for carrying the articles and to reduce the failure of the conveyor. SOLUTION: An article detecting means 21 is provided in a conveyor 2 for carrying articles A1 to An, and according to the level change of a control signal obtained by comparing a detecting result obtained by this article detecting means 21 with a reference value, a motor for driving the conveyor 2 is controlled, in other words, when there are many articles to be carried, control is made to reduce a normal speed to a low speed, and when there are not many articles, control is made to increase a speed from low to the normal speed, in this way the amount of carried articles is adjusted and, without temporarily stopping the conveyor 2, the efficiency of unloading work is enhanced and the failure of the conveyor is reduced.