baber/WOPTO huggingface dataset:
Patent JP-H0661871-A (JP)
Title: Parallel serial data conversion circuit
Inventor: MATSUMOTO YOSHIMI
IPC: H03M9/00
Filed: 1992-08-06
Abstract: PURPOSE:To reduce the circuit scale by replacing number of dissidence detection circuits and adders by a bit number of converted data with one latch, a one latch with a set terminal, two selectors, two AND circuits and two inverters. CONSTITUTION:When parallel data I1,..., In-2, In-1, In in an absolute code with sign are positive data, a sign bit In is latched in a latch 1 by a STORE signal. When the STORE signal is at an H level, selectors 21-2n-1. select an A input and the other data I1,..., In-2, In-1 latched respectively in latches 31...3n-1 by an output of an AND circuit 5. Simultaneously a latch 11 with a set input is set by an H level STORE signal. Furthermore, when the STORE signal goes to an L level, the latches 31...3n-1 are connected in cascade. When a LOAD signal goes to an H level, serial data in 2's complement code are outputted from a selector 9.
Patent JP-S59100131-A (JP)
Inventor: DONARUDO JIEIMUZU KEISHII
IPC: C08G63/00
Filed: 1983-11-10
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-S6458705-A (JP)
Title: Lower container for snow-fence
Inventor: ISHII TOSHIAKI
IPC: E01F7/02
Filed: 1987-08-26
Abstract: PURPOSE: To prevent the corrosion of a wind and snow protection plate to eliminate the danger to a pedestrian by lowering a plurality of wind protection plate units when they are not used and storing them in a state of a longitudinal direction. CONSTITUTION: The ends of a plurality of wind and snow protection plate units 5 arranged at specific intervals in the vertical direction are connected to each other through a wind protection plate development overlapping link mechanism, and a horizontal lever 5 in the highest wind and snow protection plate unit 5 is borne on a rising and falling rope body 9 wrapped on a pulley 3 of the upper part of a post 2. A bearing member storing inclined groove 10 inclined slantly downward to the rear from the lower end of the side groove 8 of the post 2 is provided in a post bearing member 1, and a stopper 12 is provided in the lower end of the inclined groove 10.
Patent JP-S6188801-A (JP)
Inventor: ISHIMARU MASAKUNI
IPC: A01B33/16
Filed: 1984-10-05
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-S6188058-A (JP)
Title: Automatic speed change gear with automatic clutch
Inventor: ANDO MASAHIKO
IPC: F16H61/18
Filed: 1984-10-05
Abstract: PURPOSE:To improve the safety of a car by inputting car running conditions such as a steering angle, lateral acceleration and so on to forbid speed change operation of an automatic speed change gear when the car is in the unstable state. CONSTITUTION:On judging whether a speed change forbid signal is output or not, if not, a throttle valve in an engine is controlled to engage a clutch. Thus, speed change operation is completed, and then feedbacked to a step 702. When a speed change forbid signal is output, the speed change step is switched to the speed change step position before speed change, and then a throttle valve in the engine E is controlled to engage the clutch, so that the safety of a car is improved.
Patent JP-H0880059-A (JP)
Title: Short-circuit protective circuit for resonance type inverter
Inventor: TAKIZAWA AKITAKE
IPC: H02M7/48
Filed: 1994-09-05
Abstract: PURPOSE: To avoid the damage of a resonance type inverter at the time of generation of a short-circuit failure of an arm by inputting a signal output from a differential value comparator when a differential arithmetic value exceeds a first set value and transmitting a protective signal to the inverter. CONSTITUTION: The terminal voltage Vc of a resonance capacitor 4 is detected and input to a differential computing element 11 in a circuit, and the charges of the resonance capacitor 4 are discharged quickly to an arm short-circuit circuit and voltage is lowered suddenly when the short-circuit failure of an arm is generated in an inverter 5, but the differential and integral values reach large values because of the extremely large speed of change of Vc at the time of the short-circuit failure of the arm. A differential value comparator 12 compares the differential arithmetic value of Vc and a separately set first set value at all times.  A signal output from the differential comparator 12 when the differential arithmetic value of voltage Vc exceeds the first set value is input to a flip-flop 13 for protective operation and the short-circuit failure of the arm is decided, and gate-off signals as protective signals are output to each transistor. Accordingly, the damage of the resonance type inverter can be prevented.
Patent JP-H0964641-A (JP)
Title: Temperature compensated crystal oscillation device
Inventor: WATABE TAKAO
IPC: H03B5/32
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of this temperature compensated crystal oscillator. SOLUTION: A resistor RA consisting of a gate voltage fixing use polysilicon is connected between the drain D of a field effect transistor(FET) and a 1st gate G. A crystal oscillator X is connected between the 1st gate G and earth. A series circuit including a detection capacitor CA consisting of SiN(silicon nitride) and a feedback capacitor CB consisting of a variable capacity diode is connected to the oscillator X in parallel. A source resistor RS consisting of polysilicon is connected between the source S of the FET and the earth and the connection point of the resistor RS is set up as a node N64. A decoupling capacitor C, is connected between the node N64 and a common node of the capacitors CA, CB. An output terminal OT is connected to the node N64 through a capacitor CC.
Patent JP-H0374837-A (JP)
Title: Development of body to be processed
Inventor: MURAKAMI MASAAKI
IPC: H01L21/30
Filed: 1989-08-17
Abstract: PURPOSE:To make developing speed constant, and improve the uniformity of development, by supplying developer to a body to be processed and performing developing process, after the surface inside a processing chamber is subjected to surface cleaning by using developer. CONSTITUTION:After dip development is finished, an inner cup 3 is made to descend and separated from an outer cup 7. Developer 9 is discharged from a discharging pipe 11, and a wafer 1 is transferred to a spin chuck 2. By rotating the spin chuck 2, the eliminating of developer and rinse cleaning using pure water are performed. The developed wafer is carried to the next process; the wafer 1 to be developed is carried by a conveying mechanism, and sucked by the spin chuck 2; in this state, developer 6 for cleaning is jetted from a nozzle 5; then the developer 6 hits the rear of the wafer 1 and rebounds; by utilizing the rebound, the pure water attaching to the inner cup 3 is washed away with the developer 6, and discharged outside through a discharging pipe 11. Then, the next developing process successively takes place.
Patent JP-H1151640-A (JP)
Title: Distance measuring instrument for vehicle
Inventor: YUHARA HIROMITSU
IPC: G01C3/06
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring instrument for vehicle which can accurately measure the distance to an object by electrically detecting the deviations of both images from the optical axis of the instrument by comparing a pair of image signals formed on the image sensors through a pair of optical systems and executing operation, based on the principle of triangulation by using the deviations. SOLUTION: A window deciding means 8 sets the windows of whole image signals respectively formed on image sensors 3A and 3b at a plurality of locations which are scattered in the horizontal direction. A distance computing means 10 computes the distance to an object 4 at every window and a distance candidate discriminating means 11 outputs the minimum value of distance data within a set range as the distance to the object 4 when such a state that the distance data obtained by means of the distance computing means 10 from the minimum distance value obtained at each window or the distance to the object 4 obtained last time exist by a number lager than a set number continues for a set period of time or longer.
Patent JP-H0258852-A (JP)
Title: Semiconductor device
Inventor: SUZUKI HIDEO
IPC: H01L21/60
Filed: 1988-08-24
Abstract: PURPOSE:To contrive the improvement of the power gain of a transistor and a widening in the band of the transistor by a method wherein the number of base bonding pads is increased and an insulating film on the base of the pads is thickened, whereby the ground inductances and output parasitic capacities of both of transistor unit groups arranged in two rows are made almost equal. CONSTITUTION:If the number of base bonding wires 14b is increased by increasing the number of base bonding pads 12b on the side of output terminals, an inductance due to base bonding wires 14a and an inductance due to the wires 14b can be approximated to equality. Moreover, as the area of each pad 12b is larger than that of each pad 12a, the base bonding pad parts are provided with a thick insulating film 17. This film 17 can be selectively formed into an oxide film of a thickness of 1 to 2mum by a normal oxide film vapor growth method, for example, and an oxide film etching process using a photoresist as a mask.
Patent JP-H0376145-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUKAWA YOSHIAKI
IPC: H01L21/3213
Filed: 1989-08-18
Abstract: PURPOSE:To improve the efficiency of treatment by performing surface treatment so that a lower wiring surface in a through hole which is formed at an organic resin film is treated with a dry etching process by the use of ozone and its lower wiring is treated with a wet etching process by the use of an etchant, and forming an upper wiring layer through a vacuum drying process. CONSTITUTION:Various thermal processes allow a wafer 6 to have a lower wiring oxide layer 4 on the surface of a lower wiring 5 consisting of Al. In such a case, for example, a polyimide like organic resin film 3 is applied to the wafer by rotation and it performs thermal setting. Then, its film 3 is treated with a wet etching process by the use of an etchant through a lithographic process by the use of a photoresist. Then, a through hole 1 is formed by peeling off the resist and an organic film 2 is formed on the lower wiring oxidizing layer 4 at the through hole part 1. Further, the surface treatment of the organic resin film 3 is performed with ozone 7 and irradiation of ultraviolet rays and then, the organic film 2 is removed. Then, surface treatment is performed with the etchant of Al and the above layer 4 is removed. Further, after performing vacuum drying treatment, the surface of lower wiring 5 at the through hole 1 is dehydrated while keeping the surface of its lower wiring layer clean. Then an upper wiring layer 9 is formed on the clean wiring layer 5.
Patent JP-S6455255-A (JP)
Title: Thermal head
Inventor: HAYASHI HISAO
IPC: B41J2/335
Filed: 1987-08-26
Abstract: PURPOSE:To obtain a small sized thermal head which is high in printing quality and high in abrasive resistance, by providing an edge surface detection means in grinding to a position corresponding to a specific edge surface on a substrate. CONSTITUTION:In an edge surface type thermal head 14, on a quartz substrate 11 of which a thermal resistor layer 13 composed of a specific thin film transistor, an Al wiring layer 12, and polysilicon is formed, an edge surface detection means 17 composed of, for instance, aluminium Al is established at a position corresponding to a specific edge surface 15 of the substrate 11 so that this edge surface 15 and that edge surface 16 conform to each other. Then, in the manufacturing process of the thermal head 14, the substrate 11 is cut to the scribed surface 18 near the specific edge surface 15, and then, it can be ground accurately to the specific edge surface 15 by grinding taking the edge surface detection means 17 as a guide mark.
Patent JP-2001037876-A (JP)
Title: Needle for bottle
Inventor: MICHIGAMI AKITOSHI
IPC: A61M5/162
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To easily switch a flow and a nonflow of air into a gas passage by slidingly fitting a cap-shaped blocking-up member for forming two areas on an inside surface around a collar part on the peripheral edge of a ventilating port in a needle for a bottle being used by being punctured in an infusion vessel and having a liquid medicine passage and the gas passage. SOLUTION: This needle 1 for a bottle is provided with a liquid medicine passage 22 penetrating in the lengthwise direction and a gas passage 23 for communicating an opening arranged on an edge with a ventilating port 6, and the inside of the ventilating port 6 is provided with a filter 7 for preventing bacteria from entering at outside air introducing time. A cap-shaped blocking-up member 5 is slidingly fitted around a collar part of the ventilating port 6, first/ second areas are formed on an inside surface of this blocking-up member, and when there is the collar part in the first area, a diametrically expansive part for forming a gas communicating passage is formed between the ventilating port 6 and a lower end opening of the blocking-up member 5.  While, the upper second area is formed so as to close the gas communicating passage by allowing an inside surface of the blocking-up member 5 to airtightly abut to the collar part where there is the collar part in the second area.
Patent JP-S59101143-A (JP)
Inventor: MIWA HIROHIDE
IPC: A61B10/00
Filed: 1982-12-02
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-H0766956-A (JP)
Title: Facsimile equipment
Inventor: MINE YOSHIHIRO
IPC: H04N1/32
Filed: 1993-08-27
Abstract: PURPOSE:To allow a sender side and a receiver side to attain edit such as picture drawing or picture erasure and calling or storage by the input operation of the sender side facsimile equipment. CONSTITUTION:A picture is plotted or erased on an electronic blackboard 12 by using an input device 1 to trace the electronic blackboard 12 and a control data string generating section 14 generates a control data string corresponding to the input. A control data string analysis section 15 analyzes the control data string to provide an output of control data to an edit control section 13, which displays or erases a picture on the electronic blackboard 12 according to the control data. In this case, the control data string is sent to the receiver side through a telephone line and the facsimile equipment receiving the data executes picture plotting or erasure on the electronic blackboard by the same operation as that of the sender side. The result is stored in a storage destination 16. Thus, the edit at the sender side is executed by the receiver side in following to the sender side.
Patent JP-S58144322-A (JP)
Title: Purified antitumor extract of bark of melia azadirachta and its preparation
Inventor: SHIMIZU MASAKI
IPC: A61K35/74
Filed: 1982-12-04
Abstract: NEW MATERIAL:A purified extract of bark of Melia azadirachta (color and shape: lyophilized extract is white powder; soluble in water, insoluble in organic solvents such as methanol, etc.; color reaction: positive in phenol sulfuric acid reaction and anthrone sulfuric acid reaction, colored in bluish green by the addition of iodine). USE:A remedy for cancers. PROCESS:Bark of Melia azadirachta is extracted with hot water, and the extract is purified by alcohol precipitation method (e.g., an alcohol such as methanol, etc. is added to it, and the formed precipitate is collected by a method such as centrifugation, etc.) or dialyzing film method (e.g., it is put in a dialyzing film, immersed in water, dialyzed, and the inner solution of the dialysis is concentrated to dryness to give an extract). The prepared purified extract is dissolved in water, the aqueous solution is subjected to molecular sieve treatment using a molecular sieve agent capable of fractionating 1X10<3>-1X10<5> or 1X10<3>-2X10<5> molecular weight, the first fraction is collected from the three separated polysaccharide fractions, to give a purified antitumor extract of bark of Melia azadirachta.
Patent JP-H0376869-A (JP)
Title: Method for treating surface of carbon fiber in vapor phase
Inventor: MATSUHISA YOJI
IPC: D06M11/00
Filed: 1989-08-17
Abstract: PURPOSE:To remarkably improve tensile strength of carbon fiber by treating the surface of the aforementioned fiber in the vapor phase in an atmosphere, composed of nitrogen dioxide and an inert gas in a specific proportion with an oxygen content within a specific range and kept at a high temperature. CONSTITUTION:For example, the surface of carbon fiber composed of an acrylic fiber, etc., is treated in the vapor phase in an atmosphere, composed of 5-60vol.%, preferably 10-30vol.% nitrogen dioxide and 40-95vol.% inert gas (preferred example; nitrogen) in an oxygen concentration within the range of <=10vol.%, preferably <=5vol.% and kept at 180-300 deg.C to afford carbon fiber having a high strength level of >=600kg/mm<2> tensile strength. The high strength carbon fiber is suitable for aerospace uses.
Patent JP-S6273533-A (JP)
Title: Electron gun structure for color crt
Inventor: UMETSU NAOAKI
IPC: H01J29/50
Filed: 1985-09-27
Abstract: PURPOSE:To eliminate convergence drift, by contacting and fixing a conductive electrode utilizing Peltier effect at an end of the first grid electrode, and feeding a current from an external power supply. CONSTITUTION:Interior parts of a heater, including a cathode 1, the first grid electrode 2, the second grid electrode 3, the third grid electrode 4, and a convergence electrode 5 are arranged with specific intervals through an insulating support 6 respectively. The all electrodes except the cathode 1 are composed integrally, a plate form metallic electrode 7 is contacted and fixed through an insulating membrane to an end of the first grid electrode 2 of a color CRT electron gun composition, which has rows of three electron beam passages, and an end of the metallic electrode 7 is connected conductible to an N-shaped silicon plate 8 at the outside of the insulating support 6. The other end of the metallic electrode 7 is connected conductible to a P-shaped silicon plate 9 at the other outside of the insulating support 6, and connected to the external power supply by a lead 10 through a stem (not shown in the figure). In such a composition, the temperature of the first grid electrode 2 is controlled by utilizing Peltier effect, and the convergence drift is eliminated.
Patent JP-H0496475-A (JP)
Title: X-ray protector circuit
Inventor: NIKAI KAZUMI
IPC: H04N5/68
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a circuit having an operating area corresponding to the dosage of X rays radiated from an image receiving tube by one to one by providing a first detecting means to detect the anode voltage of the image receiving tube, second detecting means to detect the cathode current of the image receiving tube, and deciding means to decide the dosage of X rays radiated from the image receiving tube based on the detection outputs of these means. CONSTITUTION:A first detection circuit 10 is provided to detect the anode voltage of the image receiving tube, a second detecting circuit 11 is provided to detect the cathode current of the image receiving tube, and a decision circuit 12 is provided to decide the dosage of X rays radiated from the image receiving tube based on the detection outputs of these means. From the output characteristic of the first detecting circuit 10 to the anode voltage and the output characteristic of the second detecting circuit 11 to the cathode current, the output characteristic of the decision circuit 12 is expressed by the two-dimensional plane of the anode voltage and the cathode current, and part having the output at an H level is defined as the operating area of a protector. Thus, the X-ray protector circuit can be equipped with the two- dimensionally regulated operating area of the anode voltage and the cathode current, and the circuit can be made correspondent to the dosage of X rays radiated from the image receiving tube by one to one.
Patent JP-S58113389-A (JP)
Title: Drying method for looped plated wire rod by direct fire
Inventor: FUJII IKUO
IPC: C25D7/06
Filed: 1981-12-25
Abstract: PURPOSE:To obtain copper plated wire rods which are dried uniformly without uneven drying owing to overlapping of the wire rods and without any influence upon quality by passing the copper plated wire rods which are laid horizontally and looped through a drying furnace of hot wind by direct fire in a prescribed temp. range. CONSTITUTION:Looped copper plated wire rods W are passed in an arrow direction through the inside of a drying furnace 1 by means of a conveyor 2. During this time, the hot wind generated by a gas burner 7 provided in a suction duct 5 is fed through a duct 6 into the furnace 1 by a fan 4 and is circulated with a circulation fan 11, whereby the rods W are dried. The temp. range of the hot wind in this case is regulated at 105-200 deg.C. The controlling of the temp. of the hot wind is accomplished by measuring the temp. of the hot wind with temp. measuring devices (3 points) 8 installed in the furnace 1. The measured values thereof are fed as control current by a control box 9 to a solenoid valve 10 installed in a gas piping connected to the burner 7 whereby the ignition of gas and the quantity of heat are controlled automatically.
Patent JP-H0259776-A (JP)
Title: Image forming device
Inventor: ODA KATSUYA
IPC: G03G15/04
Filed: 1988-08-25
Abstract: PURPOSE:To improve the usability by eliminating the feeding out of unnecessary documents by stopping the document feeding out action by an automatic document feeding device when a printer mode is selected. CONSTITUTION:The device is provided with a document platen glass 1,laser diode 2, a polygon mirror for beam scanning 3, a mirror 4, and a lens array 5, where convergent light transmitting body single substances are arranged side by side. While a copying mode is activated using the automatic document feeding device ADF, when an interruption is carried out while documents are being fed onto the original platen glass 1 sequentially and the printing mode is activated, for example, the document feeding out action by the ADF is stopped. Therefore, when the interruption is released and the device is returned to an ADF using mode, the document is fed out in the correct sequence from the condition before the interruption. Thus by combining a synthesized image, where a document surface reflecting light and the laser are utilized at the same time, along with the ADF to the forming device, the usability of the device can be improved.
Patent JP-H1053751-A (JP)
Title: Water-base adhesive composition for halogenated polymer
Inventor: MAEKAWA MASAO
IPC: C09J133/06
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base adhesive compsn. which is excellent in the balance between wetting properties and peeling strength as an adhesive for a halogenated resin (e.g. a vinyl chloride resin) by incorporating a water-base acrylic resin and a dialkylsemicarbazide compd. into the same. SOLUTION: This compsn. contains a water-base acrylic resin and a 1,1- dialkylsemicarbazide compd. The resin is a copolymer produced from a monomer mixture contg. a glycidylated acrylic monomer, such as a copolymer produced by copolymerizing glycidyl (meth)acrylate with other free-radical- polymerizable ethylenically unsatd. monomers. The semicarbazide compd. is obtd. by reacting an N,N-dialkylhydrazine with a diisocyanate compd. in an equivalent ratio of NH2 group to NCO group of 1:1, an esp. pref. one being a reaction product of N,N-dimethylhydrazine with hexamethylene diisocyanate.