baber/WOPTO huggingface dataset:
Patent JP-S5316475-A (JP)
Title: Discharge lamp starter
Inventor: NARISE KENJI
IPC: H05B41/18
Filed: 1976-07-30
Abstract: PURPOSE:To increase a start-assisting effect of a discharge lamp by a system in which a stationary resistance is substituted for a filament resistance and a ratio V/R is made 1 or less, where V is a source voltage and R is a stationary resistance.
Patent JP-H11289225-A (JP)
Title: Characteristic diagnosing device for digital type transmitter
Inventor: IKEGAMI KOHEI
IPC: H03C1/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To diagnose the deterioration of a transmitter, to grasp its deteriorated state and to specify a deteriorated power amplifier. SOLUTION: A monitor and control system 3 generates a PA control signal for controlling the power amplification operation of a transmitter to be measured and a data output system 4 receives the PA control signal, converts the PA control signal into a binary signal individually corresponding to power amplification and sends the binary signal to a power amplification control part in the transmitter. A data input system 2 receives the output signal from the transmitter and A/D converts the inputted signal to generate a digital reference signal. A measurement operation part 15 in the system 3 compares the inputted digital reference signal corresponding to the power amplification part in operating with reference data to diagnose the transmitter.
Patent JP-S5214333-A (JP)
Title: Surface wave element
Inventor: KOMATSU YASUTOSHI
IPC: H03H9/145
Filed: 1975-07-24
Abstract: PURPOSE:In a surface wave element which stresses multi reflection echo by dividing one blind type electrode in stairs, to further improve the echo holding effect.
Patent JP-S57207556-A (JP)
Title: Electric dust collector
Inventor: TAKEAJI AKIO
IPC: H01L29/51
Filed: 1981-06-12
Abstract: PURPOSE: To improve efficiency of assembling work of dust collecting section and prevent erroneous assembling by exposing conductive layers alternately on both sides in the center of an insulating film, and forming electrode plates provided with uneven parts that form insulating parts on both sides.  
     CONSTITUTION: Conductive paint is coated at a proper width alternately on the surface and the back of an insulating film 7 along its center. An electrode plate 6 is made by making uneven parts along both sides edges to form insulating parts. This electrode plate 6 is made to a laminated state bending it to different direction at a specified distance, and housed in an outer frame 11 consisting of insulating plates. Conductive parts 9 projected to both sides at the time of folding are connected to electrode plates 12, 13 in common and positive electrode and negative electrode of a DC high voltage power source 14 are connected with electrode plates 12, 13 respectively to constitute a dust collecting section 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01264719-A (JP)
Title: Mirror like finish machining method
Inventor: KATSUMOTO KENICHI
IPC: B23H5/00
Filed: 1988-04-13
Abstract: PURPOSE:To control the generation of micro stages and swelling on the surface machined by an electric discharge machine and make it possible to improve the accuracy of the surface by rotating a tool electrode and work piece so that the part of the tool electrode whose peripheral speed is high may pass each portion of the surface of the work piece uniformly. CONSTITUTION:A work piece 30 is fixed to a rotary table 33 and rotated with the rotary table 33 rotated in the direction of C by a drive source. On the other hand, a tool electrode 31 is also rotated in the direction of D so as to be pressed against the surface of the work piece 30 for keeping a specified space between the lower face of the tool electrode 31 and the surface of the work piece 30. In this condition electric current is conducted taking the work piece 30 and the tool electrode 31 as an anode and cathode respectively, and at the same time the electrolyte 34 is made to flow down from the interior of the tool electrode 31 to the surface to be polished through the abrasives 32, and in addition, the tool electrode 31 is made to slide to the direction of E in a specified cycle. In this state, the tool electrode 31 is set so that the portion of the electrode 31 whose peripheral speed is high is made to pass the whole surface of the work piece 30 uniformly and the difference between the passing quantity of the central section of the work piece 30 and the peripheral section may not produced.
Patent JP-H05291732-A (JP)
Title: Printed wiring board and ita manufacture
Inventor: TAKAGI YUJI
IPC: H05K3/28
Filed: 1992-04-10
Abstract: PURPOSE:To manufacture a printed wiring board wherein solder sprays which have adhered in the mounting operation of an electronic component can be cleaned and removed completely in the printed wiring board wherein a copper wiring part including a land is provided on the surface of an insulating base material and a solder resist which is nonaffinitive to a solder is provided on the copper wiring part excluding the land. CONSTITUTION:A flux layer 4 which is affinitive to a solder is provided on the following: a copper wiring part 2 on land 21; and a solder resist layer 3 at least in one part. Solder sprays can be removed completely by means of the same cleaning operation as in prior ant cases by means of Freon or the like.
Patent JP-H0623205-A (JP)
Title: Mixed gas condenser and its condensing method
Inventor: SAKATA EIJI
IPC: B01D5/00
Filed: 1992-04-10
Abstract: PURPOSE:To simultaneously obtain a condensed solution having efficient contact and heat transfer performance and also to prevent deposition and solidification of crystals which deteriorate the condensation performance. CONSTITUTION:In a multitubular mixed gas condenser having a shell (container) 2, cooling pipes 3 and horizontal baffles 4, 5, the horizontal baffles 4, 5 are provided in the range being from oblique to right angle against the cooling pipes 3, and the condenser is provided with a sprayer 15 of an absorbing solvent at the upper parts of each of space regions which are partitioned with the baffles 4, 5, thus the device is suitable to the mixed gas incorporating especially ammonia, carbon dioxide and water and the gas is perfectly condensable.
Patent JP-H04302508-A (JP)
Title: Parabolic antenna for satellite communication
Inventor: INO TOSHIO
IPC: H01Q15/16
Filed: 1991-03-29
Abstract: PURPOSE:To prevent a radio wave from leaking backward from the gap between plural division type reflecting mirror surfaces, to prevent the division type reflecting mirror surfaces from deforming owing to expansion due to solar heat, etc., and to facilitate the operation for insertion into the gap between the division type reflecting mirror surfaces and eliminate the need for many man-hours. CONSTITUTION:The division type reflecting mirror surfaces 1, 2,... are provided and a conductive shrinkable material 8 is arranged in the gap between the division type reflecting mirror surfaces 1, 2,.... The conductive shrinkable material 8 is formed by coating a flexible body 8a with a metallic thin film 8b.
Patent JP-S59229345-A (JP)
Title: Image recording apparatus
Inventor: MORINO TETSUROU
IPC: B41J2/385
Filed: 1983-05-24
Abstract: PURPOSE:To make it possible to accelerate a recording speed by enabling flat surface scanning, by a method wherein image signal voltage is applied between a multi-stylus comprising a plurality of recording electrodes and an auxiliary electrode to generate static electricity and an ink liquid surface is raised by this static electricity to be adhered to recording paper. CONSTITUTION:A multi-stylus 2 having a plurality of recording electrodes N1... over a main scanning direction X is arranged to the center of the bottom part of an ink container 1 filled with ink and the leading end thereof is positioned slightly below the ink liquid level while an auxiliary electrode 3 earthed at TE is arranged slightly above the ink liquid level. When recording paper P is moved to a sub-scanning direction Y in this state and image signal voltage is applied to terminals T1... of the applied recording electrodes N1..., the liquid level is protruded to be adhered to the recording paper P to form a visible image. By this mechanism, flat surface scanning is enabled to perform high speed recording and printing quality is enhanced as well as maintenance is facilitated.
Patent JP-H06298241-A (JP)
Title: Set-up packaging container with handle
Inventor: MIYAZAKI HIROSHI
IPC: B65D5/472
Filed: 1993-04-19
Abstract: PURPOSE:To provide a built-up packaging container with handle which is used for the storage of cakes, etc., which can easily be built up or disassembled, the carrying of which is easy, and at the same time, in or from which a content can be easily put or taken out, and which is also convenient to preserve a remaining content after the packaging is one opened. CONSTITUTION:Conjugation pieces 6a, 6b are extended from the tops of a pair of confronted side surfaces of an internal box 1 in which a content is filled, and slits 7a, 7b are provided on respective conjugation pieces 6a, 6b. An extended form cover 2 with handle has fastening claws 27a', 27b' at the external corner parts. The internal box 1 is wrapped by the cover 2 with handle, and the internal box 1 and the cover 2 with handle are integrated by inserting and engaging the fastening claws 27a', 27b' with the slits 7a, 7b. The putting in and taking out of the content and the preservation are performed by the internal box 1 single unit, which has an appearance of a container, and the configuration of which is stable.
Patent JP-S62250041-A (JP)
Title: Electrically conductive resin composition
Inventor: OSHIDA MASAHIRO
IPC: C08K7/18
Filed: 1986-04-22
Abstract: PURPOSE:To obtain a composition having excellent electrical conductivity, by controlling the agglomeration state of electrically conductive metallic compound particles in a resin composition in such a manner that the average particle diameters of the electrically conductive metallic compound before and after compounding to a resin satisfy a specific relationship. CONSTITUTION:(A) A thermoplastic resin such as polyethylene, polypropylene, nylon 6, polyethylene terephthalate, etc., is compounded with (B) 60-85(wt)% (based on the composition) electrically conductive metallic compound selected from tin oxide added with a small amount of antimony oxide, zinc oxide added with a small amount of aluminum oxide, copper iodide, copper sulfide and a metallic compound produced by coating the surface of titanium oxide, zinc oxide or silicon oxide particle with coating film of thin oxide added with a small amount of antimony oxide. The mixture is kneaded preferably with a low-speed kneader to obtain the objective resin composition wherein the metallic compound is dispersed in a properly agglomerated state so as to satisfy the formula 2<=(DB/DA)<=6 (DA is average particle diameter of the component B before compounding and DB is an average particle diameter of the component B after compounding).
Patent JP-S5963641-A (JP)
Title: Production device for shadow mask
Inventor: HIRAYAMA KAZUNARI
IPC: C23C2/28
Filed: 1982-05-31
Abstract: PURPOSE:To enable a photosensitive film of extremely excellent quality to be formed, by adding to the captioned device a controlling device which processes the signal of a humidity sensor and controlls the number of rotation of an exhaust fan, and by drying a photosensitive solution to produce the film while maintaining the humidity in a drying furnace at a constant level. CONSTITUTION:A humidity sensor 23 which detects the humidity in an exhaust duct 13a and emits the signal is installed in the captioned device; when this humidity sensor 23 detects the humidity of the predetermined value, a damper 215 which is usually open at a certain angle is more opened and also the speed of the variable-speed motor of an exhaust fan 14' is determined by the working of a controlling device 24, then the air with high-humidity is exhausted outside from this exhaust fan 14' via a duct 15. That is to say, when the humidity measured by the humidity sensor 23 is qualitatively too high, the number of rotation of the exhaust fan 14' is increased to increase the exhaust quantity; when the humidity thereof is not so high, the number of rotation of the exhaust fan 14' is lowered to decrease the exhaust quantity; and further, when the humidity is less than the set humidity, the exhaust fan 14' does not operate.
Patent JP-S63255318-A (JP)
Title: Stirring device for high temperature furnace
Inventor: KAWAUCHI TORU
IPC: C21D1/767
Filed: 1987-04-13
Abstract: PURPOSE:To enable smooth rotation of a fan and rotary shaft for a long time and save labor for maintenance by forming the titled device by ceramic-made fan, rotary shaft and a driving shaft having submerged bearing and coupling for both shafts, etc. CONSTITUTION:Rotating force of a motor D is transferred from the driving shaft 2 to the fan 8 through the coupling 8 and the rotary shaft 7 and the furnace E atmosphere is stirred under supplying cooling water in a case 1, and rotary vibration of the shaft 2 is absorbed to the submerged bearing 4. On the other hand, an elastic piece 67 in the coupling 8 pushes a pushing member 63 in a hole 64 to a conical part 65, to work as pushing the shaft 7 upward and a disk plate spring 68 resists against the push-up force to work as pushing the shaft 7 downward, and the shaft 7 is stopped at the balanced position of both forces of the elastic piece 67 and the plate spring 68. By this method, during rotating the fan 6, the whole metallic coupling 8 is expanded/shrinked more than the shaft 7 in accordance with rise/drop of temp. in the furnace E, but as the rotation of the shaft 2 is transferred to the shaft 7 through a flange 24 of the shaft 2, buffering holder 60, the pressing member 63 and the conical part 65, the rotation of the fan 6 is smoothly continued.
Patent JP-S5718725-A (JP)
Title: Preparation of protective filling material
Inventor: KIMURA NORIO
IPC: C08G63/00
Filed: 1980-07-07
Abstract: PURPOSE: A light-weight and inexpensive protective filling material, prepared by finely cutting a polyethylene terephthalate film, and heat-treating the cut film, and having improved protecting function.  
     CONSTITUTION: A polyethylene terephthalate film having a thickness of preferably 5W25μ is slit to a width of 1W100mm and then cut to a length of 10cm or longer to give a bulkiness of 0.03W0.2g/cm 3 . The resultant cut film is then heat-treated preferably at 185W235°C for 5secW120min to afford the aimed filling material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10262748-A (JP)
Title: Motor-driven moving shelf device
Inventor: TOMITA SHINICHIRO
IPC: A47B53/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To simplify an electric circuit, and enhance reliability by installing plural moving shelves on a rail added to a floor surface so as to capable of traveling in the longitudinal direction, and forming a passage between the shelves by making the respective moving shelves travel by motors arranged with respective moving shelves. SOLUTION: Operation levers 9 whose front and rear ends project from front and rear surfaces of shelves and which can be longitudinally and slidingly operated, are arranged in respective moving shelves 1. A forward moving switch to move the moving shelves 1 forward by rotating motors forward in closer cooperation with forward sliding motion of the operation levers 9 and a backward moving switch to move the moving shelves by rotating the motors in the inverse direction in closer cooperation with backward sliding motion of the operation levers 9, are provided. The operation levers 9 always return to a neutral position by an energizing means, and the operation levers 9 are oppositely arranged so that forces of the adjacent operation levers 9 influence each other.  Driving devices being electric motors are respectively and properly built in the moving shelves 1, and can be moved to a desired position by a grip 4 arranged in an external part.
Patent JP-S62248847-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: OKAZAKI KATSUMI
IPC: F02D41/00
Filed: 1986-04-21
Abstract: PURPOSE:To permit the convergence to an aimed air-fuel ratio in a short time by proportionally controlling the feedback constant according to the difference between the detection value of a lean sensor and the aimed air-fuel ratio on the start of air-fuel ratio feedback control. CONSTITUTION:A controller 21 is connected with an air flow sensor 17, throttle opening degree sensor 18, lean sensor 19, distributor 20 as revolution speed sensor, etc., and feedback-controls the air-fuel ratio to an aimed value except in high output demand region, fuel cut region, etc. In warming. When the feedback control conditions are established, and the difference between the output of a lean sensor 19 and the aimed value is over a prescribed value, proportional control by using a prescribed proportion constant value is executed.
Patent JP-S61251263-A (JP)
Title: Private telephone equipment
Inventor: INOUE SHIGERU
IPC: H04M3/42
Filed: 1985-04-26
Abstract: PURPOSE:To make it possible to call with dialing a fixed identification number specified for every user even in a reorganization or in the transfer of personnels by retrieving the line number of a telephone set which is corresponded with the identification number of a call destination person by a computer connected with a private telephone exchange. CONSTITUTION:When a person A calls a person B, the A dials, by retrieving the identification number (for example, 1234) of the B from a name-identification number list (book), the numeric value by A's telephone set 1. The dialed numeric value is inputted to a digital calculating function part 4 which is belonged to the exchange. At the same time, the line of the A's telephone set 1 is connected with an exchange function part 5. The calculating function part 4 retrieves the number of a telephone set 2 which is belonged to the person of No.1234 (that is, the B) from a built-in identification number-telephone number list in the part. The computer commands that the line of a telephone number (for example, 6789) found out is to be connected with the telephone line of the A to the exchange function part 5. Thus commanded exchange function part 5 connects the telephone line of the A with that of the B and the call is available between the A and the B.
Patent JP-H10281917-A (JP)
Title: Foam liquid for foam leak test and inspection method
Inventor: OKAZAKI HITOSHI
IPC: G01M3/12
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a foam liquid capable of satisfactorily foaming even under a temperature condition of 80-250 deg.C so that the gas leakage of a plant, pressure vessel, piping, or valve of gas chemistry, petrochemistry, or nuclear industry can be inspected during the operation at high temperature or a transition temper ature or more never causing low-temperature brittleness. SOLUTION: This foam liquid contains 90-99.9 wt.% of a water-soluble organic solvent having two or more hydroxyl groups and a boiling point of 150 deg.C or higher, and 0.1-10 wt.% of a water-soluble nonionic surfactant having two or more CH2 CH2 OH groups or CH2 CH2 O groups. This foam liquid is applied to an inspecting body of 80-250 deg.C to observe the foamed state, whereby a leakage is inspected.
Patent JP-S62247366-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TANAKA SHIGEO
IPC: G03C1/035
Filed: 1986-04-21
Abstract: PURPOSE:To rapidly form a high-quality image by incorporating an emulsified dispersion prepared by dissolving and dispersing a specific compound in a high- boiling organic solvent and specifying a proportion of a silver halide emulsion and this dispersion. CONSTITUTION:The silver halide emulsion contained in a silver halide emulsion layer is composed of at least 80mol% silver chloride, and a silver halide color photographic sensitive material contains the emulsified dispersion prepared by dissolving and dispersing the compound represented by formula I in a high- boiling organic solvent and controlling a ratio of the component of the dispersion having a melting point of >=250 deg.C to the solvent to 2.0:1, and a ratio of the oil layer component to a gelatin to <=0.7. In formula I, R11 is a diffusion resistant group; R12 is 1-4C straight or branched chain alkyl; and Z1 is H or a coupling releasable group.
Patent JP-S5426293-A (JP)
Title: Carbonized fiber reinforced cation exchange carbon film
Inventor: SUZUI AKIO
IPC: B01J47/12
Filed: 1977-07-30
Abstract: PURPOSE: To provide a carbonized fiber reinforced cation exchange carbon film having superior corrosion resistance and contg. strong acid exchange groups, which is obtd. by allowing a cabonized fiber reinforced carbon film to react with a strong acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10284578-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: YOSHIDA EIJI
IPC: H01L21/67
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and reliability when only desired semiconductor chips which are decided to be collected based on the results of probe tests are collected from among wafers by collectively stripping off semiconductor chips from a tape and collecting the chips while the chips are successively irradiated with a spotlight. SOLUTION: When a pipe coupling 4 is evacuated by turning on vacuum suction, a semiconductor wafer 1 is stripped off from a tape and divided into individual semiconductor chips, because the pressure in the space between the wafer 1 and a wafer mount table 3 is reduced. A data inputting and control section 10 receives the results of probe tests conducted on the wafer 1 through a communication line 13. Semiconductor chips to be collected irradiated with a spot light 5 are picked up and housed. All of the semiconductor chips to be collected in the wafer 1 are successively collected by successively irradiating the chips with the spot light 5 by controlling an X-Y stage 8 by operating the data inputting and control section 10.
Patent JP-S61250374-A (JP)
Title: Side branch type silencer
Inventor: TAKIGUCHI SHIRO
IPC: F02M35/12
Filed: 1985-04-29
Abstract: PURPOSE:To suppress a decrease in a silencing effect, by arranging a branch pipe positioning its part, placed to the connection part with a gas passage pipe, in the lowermost part and providing a drain hole in said lowermost part, in the case of the branch pipe connected in the half way of the gas passage pipe and blocking the point end. CONSTITUTION:An intake pipe 1 connects in its half way with a branch pipe 2 blocking its point end, and this branch pipe 2 is extended to the side of a radiator 3. And the radiator 3 provides in its rear side surface a radiator fan 6 and a capacitor fan 7 to be arranged, similarly the radiator protrusively provides in its side surface upper part a cooling water supply pipe 9, blocked by a cap 8, and a connection pipe 11, for connecting an upper hose, facing toward the rear. Here the branch pipe 2, which gradually rises positioning its part adjacent to a connection part 4 with the intake pipe 1 as the lowermost part 2a, is supported to the radiator 3 by a supporting member 5. And the branch pipe 2 provides a drain hole 13, opened in the downward direction, in the lowermost part 2a, that is, the part adjacent to the connection part 4.