baber/WOPTO huggingface dataset:
Patent JP-H08304317-A (JP)
Title: Control device for air cleaner
Inventor: HARADA TOSHIO
IPC: F24F7/00
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the erroneous operation of an air cleaner by aromatic smell without setting the detecting sensitivity of odor low. CONSTITUTION: A first odor sensor 1 has a gas sensitive part consisting of a sintered metal oxide semiconductor, which is more sensitive to aromatic smell than cigarette smell at smoking, and its output is minimized to cigarette smell and increased to aromatic smell. A second odor sensor 2 has a gas sensitive part consisting of a metal oxide semiconductor formed into thin film by vacuum evaporation, which is satisfactorily sensitive to both the cigarette smell and aromatic smell, and the output is increased to the both. On the basis of the outputs of such first and second sensors 1, 2, whether the odor is cigarette smell or aromatic smell is judged, and an air cleaner 5 is ON-OFF controlled on the basis of this judgment.
Patent JP-S6022537-A (JP)
Title: Constant-speed traveling apparatus for car
Inventor: HIRANO SHIGEAKI
IPC: B60W30/00
Filed: 1983-07-13
Abstract: PURPOSE:To prevent the danger such as reckless driving of a car by reducing the revolution of an engine by controlling the amount of fuel fed into the engine when a constant-speed traveling apparatus is broken. CONSTITUTION:In order to prevent the generation of the dangerous state such as reckless driving when a throttle valve 21 is not closed even after a release signal is received from a clutch switch 14 or a brake switch 15, and this state is detected by a throttle sensor 18, a control unit 10 judges the generation of a trouble in an actuator 9. Then, a signal is transmitted from the control unit 10 into a computer unit 17 for controlling the fuel injection system of an engine. Then, the amount of injection of an injector 19 for feeding fuel into the engine is reduced or cut by the unit 17, and thus the number of revolution of the engine is reduced.
Patent JP-H02306661-A (JP)
Title: Solid-state image sensor
Inventor: MIWATARI TADAHIRO
IPC: H01L27/148
Filed: 1989-05-22
Abstract: PURPOSE:To obtain satisfactory reading characteristics by providing a N-type region of a photodetector in a shallow junction and low concentration in a part adjacent to a transfer gate electrode in a self-alignment manner to the electrode. CONSTITUTION:The opposite conductivity type well 2 exists in a first conductivity type semiconductor substrate 1, and a first conductivity type first region 7 having shallower junction and higher concentration than those of the well 2 is provided as a photodetector. The region 7 is so provided as to be partly disposed adjacently to a transfer gate electrode 5 to become means for transferring signal charge to a charge transfer part 3, and is so provided that the part 11 adjacent to the electrode 5 has low concentration and shallow junction in a self-alignment manner to the electrode 5. Thus, it can prevent variation of reading characteristic.
Patent JP-S61288256-A (JP)
Title: Synchronization type data transfer system
Inventor: MATSUMOTO HAJIME
IPC: G06F1/10
Filed: 1985-06-15
Abstract: PURPOSE:To transfer data at a one-clock rate without using a relay register by connecting a transmission register and a reception register synchronized with each other by a rod wire having a delay time longer than one clock and shorter than two clocks. CONSTITUTION:The same clock is supplied to a transmission register 20 and a reception register 30, and they are connected by a rod wire 4. The period of the clock, the clock skew of both registers, the delay time per 1m of the rod wire 4, the leading time of the output of the transmission register 20, and the set-up time of the reception register 30, and the hold time are denoted as TC, TS, tW(1+ or -delta) (delta indicates the variance due to materials and environments), TF, TSU, and THD respectively. Though transfer data is set to the transmission register 20 at every clock, the output is delayed by a time TF+ or -TS on the basis of the clock of the reception register; and if formulas I and II, are true when the length of the rod wire is Lm, data D1 set to the transmission register 20 by a clock 1 is received by the reception register 30 later two clocks.
Patent JP-H04355206-A (JP)
Title: Magnetic head device
Inventor: HAYANO YOICHI
IPC: G11B5/11
Filed: 1991-05-31
Abstract: PURPOSE:To provide the magnetic head device with which the regulation of sizes is easy relating to the magnetic head for flexible disks. CONSTITUTION:A partial extension part is provided in a part of the side wall at the opening end of a frame-shaped magnetic shielding material 10 enclosing a magnetic head 21. This extension part is bent toward the inner side of the aperture to form a bent member 11. The magnetic shielding material 10 and the magnetic head 21 are elastically fitted and fixed by the bent member 11.
Patent JP-S62294672-A (JP)
Title: Thiadiazolylacetamide derivative
Inventor: KANAI TAKEO
IPC: C07D501/46
Filed: 1986-06-05
Abstract: NEW MATERIAL:A thiadiazolylacetamide derivative expressed by formula I (R1 is lower alkyl; R2 is amino which may be protected with a protecting group) and salt thereof. EXAMPLE:2-(5-Amino-1,2,4-thiadiazol-3-yl)-(2)-methoxyiminoacetamide. USE:Useful as an intermediate for antimicrobial agents and capable of providing thiazolylacetic acid derivatives useful as an acylating agent for synthesizing 7-acylaminocephalosprion compounds by hydrolyzing the titled compound expressed by formula I. PREPARATION:A compound expressed by formula II or salt thereof is hydrolyzed in the presence of an oxidizing agent, e.g. hydrogen peroxide, etc., and a base, e.g. sodium hydroxide, etc., at 0-70 deg.C, preferably 15-50 deg.C and, as necessary, the protecting group is removed to afford the aimed compound expressed by formula I.
Patent JP-S5754877-A (JP)
Title: Reverberation simulating system for underwater acoustic equipment
Inventor: SHIMAZAKI KENICHI
IPC: G09B9/00
Filed: 1980-09-19
Abstract: PURPOSE:To enable higher fidelity simulation, by recording an actual reverberation picture in a VTR and processing this data for using for a training device in a reverberation simulation system of an underwater acoustic equipment. CONSTITUTION:An actual reverberation data recorded using a VTR9 is regenerated and converted to digital quantities in a data converting part 10 and then enclosed in a memory part 13. A central processing unit 1 incorporates conditions for training and items for setting a sonar indicating part 3 to compute a reverberation indication starting position and level controlling data from them. Further, when said computed result is sent to a simulation signal generating device 2, an address generating part 14 incorporating a microcomputer in built-in manner is operated with the simulation signal generating device 2, and addressing is performed from the memory part 13 to allow data 15 to be incorporated in order. And, after a directional pattern 17 for transmission and a gain characteristic 18 for reception are operated, the signal is converted by using an exponential converting part 19, an integral function 20 and a D/A converter 21, and is indicated by use of a sonar indicating part 3.
Patent JP-S5754454-A (JP)
Title: International telegram system
Inventor: YAMAMOTO SHIGEO
IPC: H04L17/02
Filed: 1980-09-18
Abstract: PURPOSE:To improve efficiency of office work and accuracy of communication message, by performing all office work processing including tape punch in an office work department, grasping sentences being transmitted to an opposing party accurately and making the transmission of tape from a telex room. CONSTITUTION:A typewriter is switched as telegram mode, and a personnel who desires to send a telegram makes an English telex original especially and printing is made by the typewriter. The content is stored in a memory 4 and displayed on a CRT3 as required. Further, printing can be made on a typewriter paper. In correcting spelling of the telegraphic message, addition and change of sentence, corrected parts are corrected by using the CRT3, and after corresponding parts to the addresses of corrected parts are erased, correct terminologies are inserted. The total telegraphic message is stored in the memory and all the sentences are displayed on the CRT. Thus, the office work department can grasp the sentences transmitted to the opposing party accurately and punched tapes are transmitted from a telex room.
Patent JP-H07309427-A (JP)
Title: Article arranging device
Inventor: TSUKAMOTO TAKAHISA
IPC: B65G47/14
Filed: 1994-05-19
Abstract: PURPOSE:To provide an article arranging device applicable to caps of various types and improve the processing capacity without applying a load to the caps. CONSTITUTION:A partition chamber 4 to house a cap 3 is formed in a recesses shape in large numbers in an inclined rotary body 2. First and second raising- lowering mechanisms 20 and 30 are arranged in the partition chamber 4, and in the first raising-lowering mechanism 20, a first raising-lowering member 22 is arranged in holes 10 of the partition chamber 4 so as to be raised and lowered, and an upper end surface 26 rises above the partition chamber 4 by being driven by a first cam 21 in first and second selecting sections, and an opening part holds a downward cap, and the opening part delivers only an upward cap to a first guide 40. in the second raising-lowering mechanism 30, a second raising-lowering member 32 is slidably arranged between the first raising-lowering member 22 and the holes 10, and the first raising-lowering member 22 is fitted and installed so as to be relatively movable. The second raising-lowering member 32 rises by being driven by a second cam 31 in the second selecting section, and an upper end surface 35 is raised above the partition chamber 4, and delivers a residual cap to a second guide 41.
Patent JP-H1070975-A (JP)
Title: Tacky sheet for examination of microorganism and examination of microorganism
Inventor: SAIGA TAKESHI
IPC: C12M1/34
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky sheet for the examination of microorganisms for detecting microorganisms on the surface of a specimen or measuring the number of the microorganisms and to provide a method for the examination of microorganisms using the tacky sheet. SOLUTION: The surface of a tacky layer 2 of a tacky sheet 1 is stuck to the surface of a specimen and the surface of the tacky layer 2 is coated with an aqueous solution containing an enzyme and a coloring substrate. The judgment of the presence of microorganisms and the observation of the number of the microorganisms are carried out by observing the coloring on the tacky surface by using a microscope, etc. Monitoring at a real time is made possible without accompanying the culture of microorganisms and the detection object is not limited to live microorganisms. Since microorganisms can be accumulated only by bringing the tacky sheet to the surface of a specimen, the operation is simple. Consequently, the tacky sheet is applicable to the environmental investigation on a site for medical treatment, foods, etc.
Patent JP-H09309347-A (JP)
Title: On-vehicle pressurized fuel tank
Inventor: MIYASHIRO HIDEYA
IPC: F02M21/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the on-vehicle pressurized fuel tank which can fill fuel such as natural gas and liquefied petroleum gas while it is being pressurized, and is light in weight, and high in pressure resistance. SOLUTION: A doughnut shaped pressurized fuel tank 10 is formed out of two half split bodies 11 made out of steel sheets each cross section of which is formed into a semi-circular ring shaped curved surface, each half split body 11 is made by pressing a thin disc sheet, a brim shaped outer circumferential joining part 13 is furthermore formed at the outer circumferential part of the ring shaped recessed part 12 of each half split body 11, concurrently a lens shaped recessed part 14 in a circular arc shape in cross section is formed at the center part of each half split body 11, and furthermore, a radial direction recessed part 15 rough in a semi-circle in cross section, which is communicated with the ring shaped recessed part 12 and the lens shaped recessed part 14 of each half split body, is also formed.  And it is so constituted that, in a state that let the two half split bodies 11, the outer circumferential joining parts 13 and center joining parts relatively abut against each other, and these abutted portions are thereby spot welded at requred spots so as to be formed into the doughnut shaped pressurized fuel tank 10.
Patent JP-H09321324-A (JP)
Title: Antenna coupled field detection type photo detector and manufacture thereof
Inventor: ONOE YASUSHI
IPC: H01L31/108
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To eliminate an impedance mismatched region by providing an antenna formed by electrocasting an antenna metal to fill up bored holes of an insulation film on a Si substrate and a Schottky diode with a junction of an exposed part of the substrate with the antenna metal. SOLUTION: An insulation film 2 is formed on a Si substrate 1, a victim layer is formed thereon, and a pattern for forming an upper electrode lead 6, etc., is formed. Holes are bored through the insulation layer 2 and victim layer by the micromachining means e.g. converged ion beam to expose part of the substrate 1. Using the electrocasting, a plating is grown to fill up the holes under the current control to form an antenna 3a. With monitoring a current meter, a voltage applied to the anode is controlled to control the current flowing in a plating bath, thus adjusting the forming of the antenna. A Schottky diode is formed with a junction of exposed part of the substrate 1 with the antenna metal.
Patent JP-S5921141-A (JP)
Title: Disturbance wave eliminating and receiving system
Inventor: ISOBE SEIJI
IPC: H04B7/08
Filed: 1982-07-26
Abstract: PURPOSE:To eliminate effectively the disturbance wave, by feeding the result of addition of outputs of two receiving antennas and the result of subtraction received a 90 deg. phase shift after a synchronous wave detection of both results. CONSTITUTION:The disturbance waves received through receiving antennas 3 and 4 are added 23 together via distributors 21 and 24, and the result of this addition is sent to an adder circuit 29. These disturbance waves also undergo subtraction 22, and the output of subtraction is distributed 26 after a 90 deg. phase shift 25. One of these two disturbance waves is applied to a variable gain amplifier 27; and a prescribed band component of the other wave is applied to a synchronous wave detector 31 via a BPF32 and in the form of a reference signal after amplification 28. At the same time, the sum signal is added to a differenctial output through an adder circuit 29. If a residual component arises to the sum signal, the signal is fed to the detector 31 through a distributor 30 to receive a synchronous wave detection with the supplied reference signal. Then a DC component signal corresponding to the amplitude of the residual disturbance component is obtained from the detector 31, and the output of the DC component signal controls the amplifier 27 through an LPF33.
Patent JP-H02306831-A (JP)
Title: Shift device of automatic transmission
Inventor: ISHIZUKI MASAHARU
IPC: B60K20/02
Filed: 1989-05-22
Abstract: PURPOSE:To prevent erroneous operation by providing second-speed and first- speed changing switches on a switch plate regularly energized downward, and rotating a lever to drive range, thereby protruding the changing switches onto the upper surface of a cover. CONSTITUTION:A slide opening for operating a first lever 17 and two switch openings 11, 13 are provided on a cover 5 covering the upper surface opening of a console box 1. First- and second-speed changing switches 33, 35 are provided on a switch plate 27 having one end rotatably fixed to a vehicle body by a pin 29, and the plate 27 is energized downward by a spring 32. A control rod 23 is pushed by a second lever 21 by operation of a first lever 17 around a shaft 19, and third and fourth levers 25, 37 are also interlocked therewith. When the first lever 17 is rotated to drive range, the switch plate 27 is pushed up by the fourth lever 37. The change-over switches 33, 35 are protruded from the cover openings 11, 13 and made possible to operate. Thus, erroneous operation is never caused.
Patent JP-H09311884-A (JP)
Title: Maze wiring device and method for symbolic layout
Inventor: YOSHIDA KANAKO
IPC: G06F17/50
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To eliminate useless search operations when a maze wiring is carried out and to attain a fast wiring process by performing the maze wiring based on a net list that prescribes the inter-terminal information on every symbol and also on the information on a maze wiring grid. SOLUTION: A maze wiring grid generation part 2 outputs the maze wiring grid information D4 to a maze wiring execution part 3 to secure a maze wiring grid having the terminal space larger than that of a conventional working grid. Then a net list D5, i,e., the inter-symbol connection information that prescribes the inter-terminal connection information on every symbol is given to the part 3. Thus, the part 3 outputs the wiring path that is obtained via execution of the maze wiring based on the connection information on the list D5 as the wiring data D6 based on the wiring grid information obtained from the information D4. As a result, a wiring grid having the terminal space large than that of the working grid is obtained and a fast wiring process is attained.
Patent JP-H04353440-A (JP)
Title: Production of composite vibration damping material
Inventor: UCHIDA YASUNOBU
IPC: B32B15/08
Filed: 1991-05-31
Abstract: PURPOSE:To provide a composite vibration damping material free from the displacement or separation of a metal plate and a viscous, elastic resin layer when it is wound into a coil after production, capable of being coiled over a wide layer thickness range of the metal plate and the viscous, elastic resin, having an increased speed of its production line and capable of achieving a good productivity. CONSTITUTION:A method for production of a composite vibration damping material which comprises heating a viscous, elastic resin layer and a metal plate to a temp. not below the sofetening point of the viscous, elastic resin layer and pressing them together while cooling them to a temp. not above the sofetening point of the aforesaid resin layer using a cooling roll.
Patent JP-S5354108-A (JP)
Title: Rapic cooling apparatus for continuous annealing furnace
Inventor: KOBAYASHI KATSUYOSHI
IPC: C21D1/26
Filed: 1976-10-27
Abstract: PURPOSE: To control cooling of strip so as to prevent the strip from fluttering by inserting only a part of blowing nozzle headers between steel plates to utilize heat released from the nozzle headers and by dividing and arranging steel plate cooler groups in a direction perpendicular to the moving direction of steel plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11329274-A (JP)
Title: Attaching structure for inside magnetic shielding of color cathode-ray tube
Inventor: MATSUBARA DAISUKE
IPC: H01J29/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To eliminate wasteful material and reduce costs by fitting a spring to a second frame and a cutout part, while inserting to an opening for fixing an inside magnetic shielding to a color selecting mask. SOLUTION: A cutout part 133 of a metal plate 131 and an opening 82 of an internal magnetic shielding 8 are fitted to each other. A spring 141 is inserted into the opening 82 from its tip end, and a holding part of the sprig 141 is fitted to the an elastic support body 10, and a pressing part of the spring 141 is fitted to the cutout part 133. Thereby, the holding part of the spring 141 holds a periphery of the elastic support body 10, and the pressing part of the spring 141 presses an edge part 81 overlapped on the metal plate 131. Accordingly, the inside magnetic shielding 8 can be attached to the elastic support body 10.  Since the width of the spring 141 is set to a width (b) which is equal to an opening of the cutout part 133 of the metal plate 131, and the width of a hole of an opening 82 of the inside magnetic shielding 8 is also to the width (b), a slippage of positions of the inside magnetic shielding 8 and the elastic support body 10 is not produced. Both the ends of the metal plate 131 is formed in a T-shape for saving materials.
Patent JP-2000323433-A (JP)
Title: Sputtering target, wiring film and electronic part
Inventor: WATANABE KOICHI
IPC: C23C14/34
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target through which a TaN film that is used as a barrier layer for Cu wirings and whose thickness uniformity is, for instance, less than 5% through its surface can be obtained with high reproducibility. SOLUTION: In a sputtering target of high-purity TaN, the intensity peak ratio (101) plane:(110) plane is 1: 0.49±30%, where the intensity peaks are measured on the surface of the target through an X-ray diffraction method. The intensity peak ratio of (101) plane to (110) plane varies within ±30%. A wiring film is equipped with a TaN film formed using the above sputtering target, and concretely the wiring film is equipped with a barrier layer of a TaN film and a Cu film formed on it.
Patent JP-H07324352-A (JP)
Title: Back hoe
Inventor: KOTANI YASUYOSHI
IPC: E02F9/00
Filed: 1995-05-29
Abstract: PURPOSE:To minimize the dimension of an engine bonnet inner part, and downsize the whole body. CONSTITUTION:A back hoe device is provided on the front part of a swivel base 4, an engine E is loaded on the rear part of the swivel base 4 in the state where a crank shaft rotating shaft center is extended in the swivel base horizontal direction. The engine is covered with a fixed bonnet 7 set on the swivel base 3 and an openable and closable movable bonnet 78, and an engine cooling radiator 9 is arranged on one end side in the crank shaft rotating shaft center direction of the engine. Hydraulic pumps P1-P3 are mounted on the other end side. In the thus-constituted back hoe, the engine is arranged with an inclined posture in which the crank shaft rotating shaft center is situated farther backward on the other end side in the swivel base horizontal direction than the one end side in the state where the crank shaft rotating shaft center is extended in the swivel base horizontal direction. The engine and the hydraulic pumps P1-P3 are arranged in the state where they get into the swivel base 4 internal space lower than the fixed bonnet 7.
Patent JP-S618527-A (JP)
Title: Heating cooker
Inventor: ITOU MASAO
IPC: F24C15/00
Filed: 1984-06-25
Abstract: PURPOSE:To improve utility of a cooker, by easily inputting home menus into it, by providing a liquid crystal indication part of dotted matrix type and a keyboard of sliding type for inputting of alphabetic letters to an operation part. CONSTITUTION:A liquid crystal indication part 8 of dotted maxtrix type and a keyboard 9 of sliding type for inputting of alphabetic letters are provided to the operation part 2 of a main body 1. Heating output and heating time are set by depressing an output setting key 5 and a timer setting key 4, respectively. By the combination of those keys, special procedure of cooking for individual home, that is so-called a home menu, can be realized. When home menus are registered, the sliding keyboard 9 is pulled out and menus are inputted in the keyboard by setting letters on it, and then a register/confirm key 10 is depressed. The menu is indicated in the liquid crystal indication part 8. By depressing the register/confirm key 10 after pushing back the sliding keyboard 9 to its home position, the names of set menus are indicated in order in the liquid crystal indication part 8, so that registered menus can be confirmed. In such a manner, home menues can easily be input into the operation part of a cooker, and they can be used any time when they are needed.