baber/WOPTO huggingface dataset:
Patent JP-H04279796-A (JP)
Title: Glandless motor pump for high vapor pressure fluid
Inventor: TAMAYAMA MITSUHIRO
IPC: F04D13/06
Filed: 1991-03-07
Abstract: PURPOSE:To enable a pump to handle pumped-up fluid high in vapor pressure by pressurizing fluid pumped up by a main pump section by means of an auxiliary pump section driven by a motor section, and concurrently forming a motor circulating fluid path which permits the pressurized fluid to pass through the inside of the motor section so as to be returned to the gaseous phase section of an suction tank. CONSTITUTION:In a glandless motor pump 30, a main pump section 1 is integrated with a motor section 3 in fluid sealing relation, and pumped-up fluid cools the motor section 3 and concurrently lubricates a front and a rear bearing 5 and 13. In this case, an auxiliary pump section 22 driven by the motor section 3 is integrally provided in fluid sealing relation. And a part of pumped-up fluid at the discharge side of the main pump section 1 is pressurized by the auxiliary pump section 22 as motor circulating fluid. A motor circulating fluid path 53 is also formed, which permits pumped-up fluid to pass through the inside of the motor section 3 so as to be returned to the gaseous phase section 18 of a suction tank 17 by way of a reverse pipe line 16. In addition, a cooling jacket 54 is provided around the motor section 3, so that a motor periphery cooling path 57 is thereby formed, which permits a part of pumped-up fluid to pass through the cooling jacket 54.
Patent JP-H11237082-A (JP)
Title: Outdoor unit for air conditioner
Inventor: KOGURE MASAYOSHI
IPC: F24F5/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To ensure strength against a load from above by providing an operating valve fixing tool and a member for reinforcing the strength of a top cover disposed between the operating valve fixing tool and the top cover located above an operating valve. SOLUTION: The outdoor unit is provided with an operating valve fixing tool 9 made of sheet metal fixed to one side of an electric apparatus box 8, and a member for reinforcing the strength of a top cover 10 disposed between the operating valve fixing tool 9 and the top cover 10 made of synthetic resin located above an operating valve 9a. The reinforcing member has a horizontal part 14a formed on one side of a ceiling reinforcing plate 7 continuously thereto, and a vertical part 14b formed by bending one side of horizontal part 14a downward. The operating valve fixing tool 9 and the top cover 10 located above the operating valve 9a without being reinforced by the ceiling reinforcing plate 7 are thereby reinforced by the reinforcing member to exhibit a sufficient strength against a load from above.
Patent JP-H10243387-A (JP)
Title: Device and method for picking up image
Inventor: HARADA YOSHINORI
IPC: G03B17/53
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for picking up an image with which the background can be freely changed by extracting only an object while identifying the object and the background. SOLUTION: An image pickup device 1 is provided with a radiating means 4 for irradiating an object 10 with prescribed radiation beams, 1st image pickup means 2 for picking up only the image of reflected light in prescribed radiation beams, contour identifying means 5 for identifying the contour of the object 10 from the image information picked up by the 1st image pickup means 2, 2nd image pickup means 3 for picking up an image with beams except for radiation beams, and subject extracting means 5 for extracting only the subject information from the image picked-up result of 2nd image pickup means 3 by comparing the image pickup information of 2nd image pickup means 3 with the contour identified by the contour identifying means 5.
Patent JP-S51117390-A (JP)
Title: Diamond grindstone for polishing glass
Inventor: SUGAWARA HIDEO
IPC: B24D3/00
Filed: 1975-04-07
Abstract: PURPOSE: To provide a diamond grindstone which can polish glass of highly flat surface of high accuracy by utilizing fine diamond or cerium oxide. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54134835-A (JP)
Title: Heat exchanger
Inventor: FUKUSHIMA TOSHIHIKO
IPC: F24F5/00
Filed: 1978-04-12
Abstract: PURPOSE: To simplify structure of an air conditioner in such a way that both use as a heat cellector and a heat radiator can be established by fixing reflecting plates in free command of swiveling on heat transmitting tubes.  
     CONSTITUTION: With fixing reflecting plates 7 in free command of swiveling on heat transmitting tubes 2a, in case where a heat exchanger is used as being at the time of collecting heat, the reflecting plates 7 are arranged to the heat transmitting tubes 2a on the opposite side to radiating heat sources 9 for collecting radiating heat in order to increase heat collecting effect, whereas in case of using it as a heat radiator, the reflecting plates 7 are arranged to the heat transmitting tubes 2a on the side to the radiating heat sources 9 for shielding the radiating heat, and further use of the reflecting plates as straightening vanes for atmospheric convection makes it possible to increase thermal rediating effect, and to simplify the structure of the air conditioner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55136558-A (JP)
Title: Ultrasonic casting method of casting of superior internal characteristic
Inventor: SUGIURA SABUROU
IPC: B22D27/20
Filed: 1979-04-10
Abstract: PURPOSE: To fine the crystal grain sizes of the casting and prevent hot tear by pouring molten metal into the mold which has bar-form ultrasonic wave transmission bodies penetrating into the inside wall from the outside wall of the mold and applying ultrasonic waves to the molten metal through the ultrasonic wave transmission bodies.  
     CONSTITUTION: The molten metal poured into the spure 1 of the mold 3 which is disposed with bar-form metal ultrasonic wave transmitting bodies 7-1, 7-2 passes through a cross gate 4 and flows into the casting body 6 while accumulating in the head 5. The ends of the ultrasonic wave transmitting bodies 7-1, 7-2 are beforehand disposed in the state that their ends are protruded from the inside wall of the mold 3 and ultrasonic wave oscillators 8-1, 8-2 are contacted to their trailing ends. These are connected to an ultrasonic wave oscillating device 10 by way of lead wires 9-1, 9-2. After the molten metal is so filled as to enclose the ends of the both transmitting bodies, the desired ultrasonic waves are applied until the casting body solidifies. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03245909-A (JP)
Title: Terminal cutting machine
Inventor: YAMAGATA TOSHIO
IPC: H01L23/50
Filed: 1990-02-26
Abstract: PURPOSE:To improve working efficiency by cutting a terminal inserted into a terminal hole of an upper cutter, leaving a lead-out pitch corresponding to the thickness of an upper cutter, by a slide contact part through the turn of a lower cutter, and obtaining an arbitrary constant lead-out pitch for a plurality of terminals. CONSTITUTION:A terminal 15a of a connector 15 is inserted into a terminal hole 11 of an upper cutter 9 at an opened port part, and a lower cutter 21 is turned through a driving part 19 by operating a switch. Accordingly, all the terminals 15a are cut, leaving the lead-out pitch having a certain thickness which is equal to the thickness of the upper cutter 9, and the lower cutter 21 cuts the terminals 15 one by one through turning, and the cut terminal 15 is accommodated inside a case 1. The cut part is on the under surface side of the upper cutter 9, and the safety in working can be secured, and the lead-out pitch can be changed by varying the thickness of the upper cutter 9 or installing a spacer on the upper part of the terminal hole 11 on the upper surface of the upper cutter 9.
Patent JP-S61203488-A (JP)
Inventor: ONUKI KAZUICHI
IPC: G06F3/0485
Filed: 1985-03-06
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-H07254119-A (JP)
Title: Magnetic head and magnetic recording and reproducing device using the same
Inventor: MARUYAMA YOJI
IPC: G11B5/39
Filed: 1994-03-14
Abstract: PURPOSE:To provide the magnetic head capable of eliminating cross talk to be generated from an adjacent recording information row in the case of a narrowed recording information row period. CONSTITUTION:A reproducing head 20 is provided with two reproducing magnetic detecting parts 25 and 26 which are different in length in the widthwise direction of the recording information row, and a cross talk signal is extracted by taking a difference between reproducing signals from the individual detecting parts and is subtracted from each reproducing signal. Consequently, since the cross talk from the adjacent recording information row can be reduced, a recording information row gap can be settled to be <=10% of recording information row width, and hence a limit of recording density that is conventionally regarded as a limit of 1Gb/in<2> can be promoted by approximately four times.
Patent JP-H02220713-A (JP)
Title: Method for correcting diametrical dimension of metallic ring
Inventor: OKAZAKI YOSHIRO
IPC: B21D3/16
Filed: 1989-02-22
Abstract: PURPOSE:To correct the diametrical dimension of each metallic ring within a small range of tolerance by putting the metallic rings having a segmental part and an inner diameter smaller than the outer diameter of a correcting jig each on the correcting jig and annealing them at a low temperature. CONSTITUTION:The outer diameter D0 of the correcting jig 2 is formed into a required dimension. The metallic ring (an anti-slip out ring) 1 having a segmen tal part 1a and bent in an inner diameter dimension D1 a little smaller than the outer diameter dimension D0 of the correcting jig 2 each are put on the correcting 2 jig 2. Thereafter, the metallic rings are annealed and treated at a low temperature. The rings are put on the correcting jig having the inner diameter formed into a required dimension and annealed at a low temperature. By this method, the complete roundness of the ring can be elevated.
Patent JP-H02223941-A (JP)
Title: Memory card and electronic camera using the same
Inventor: YATABE SHIGERU
IPC: H04N5/225
Filed: 1989-02-27
Abstract: PURPOSE:To make an electronic camera thinner by providing a memory card with at least one transmitting means for an optical signal. CONSTITUTION:For the memory card 1 whose substrate 2 is made of resin and which houses a semiconductor memory element, backup power source, etc., in its interior, the transmitting means, for example, a hole 3, is provided in the geometric center of the top surface of the substrate 2 so that light is transmitted through the substrate 2. In this manner, since an optical signal is transmitted through the transmitting means 3, the optical signal can not be intercepted even if the memory card 1 is arranged in an optical path. Thus, the electronic camera can be made thinner since the memory card can be arranged in an optical path.
Patent JP-S61202467-A (JP)
Title: Semiconductor device
Inventor: ARAKI MINORU
IPC: H01L29/49
Filed: 1985-03-05
Abstract: PURPOSE:To reduce hot carrier implanting phenomenon at a high speed by forming a silicide layer in a boundary over a polycrystalline silicon layer, and providing a high melting point metal extended on an insulating film on a drain diffused layer to reduce the resistance of a gate electrode. CONSTITUTION:A gate insulating film 103 is provided on an active region of a transistor surrounded by a field insulating film 102 on the surface of a semiconductor substrate 101, and a polycrystalline silicon 104 implanted with an impurity is formed at the prescribed position of the film 103. The upper layer of the silicon 104 is coated with a high melting metal 105 to be silicified with a boundary to be coupled to form integrally a gate electrode. An opposite conductive type low density source diffused layer 106 to the substrate 101 and a low density drain diffused layer 107 are formed in the substrate 101 of the lower layer side of the metal 105 contacted on the film 103, and a high density source diffuse layer 108 and a high density drain diffused layer 109 are formed under the film 103 not coated with metal 105.
Patent JP-S63210364-A (JP)
Inventor: IWASAKI NORIAKI
IPC: E04G21/06
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55135414-A (JP)
Title: Control unit for television picture receiver
Inventor: HAYASHIDA SHIZUO
IPC: H04N5/44
Filed: 1979-04-10
Abstract: PURPOSE: To secure the effective application for the control effect by securing the setting of the frequency shift or the like of those excepting the channel designation.  
     CONSTITUTION: The corresponding data is latched directly to latch circuit 27 through operation of only the channel designation key. At the same time, the data corresponding to an optional channel can be memorized at an optional position. After this, the channel memorized at that position is led out to circuit 27 through operation of only the position designation switch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07254889-A (JP)
Title: Alarm terminating system
Inventor: SUZUKI AYA
IPC: G06F15/16
Filed: 1994-03-15
Abstract: PURPOSE:To provide an alarm data terminating transmission system enabling writing/reading at high speed by using a bidirectionally writable RAM, writing data in one direction and reading out data in the other. CONSTITUTION:In the alarm terminating system where alarm bits of respective channels extracted from received input data of plural channels are held in a writable RAM 30 in both directions and these held alarm bits are updated or not updated and are inserted to output data and are transmitted, a flip flop 35 is provided to hold the output of the read port of the RAM 30, and a selector 34 is provided to selectively input the output of the flip-flop or extracted alarm bits to the write port of the RAM 30, and thereby, alarm bits are looped back and written in the ram 30 after a delay of one clock.
Patent JP-S62202223-A (JP)
Title: Information control system for editor
Inventor: FUJIMOTO TAKANOBU
IPC: G06F12/00
Filed: 1986-02-28
Abstract: PURPOSE:To shorten the rise time of an editor by developing response information before all of contents of an editing file are initially inputted through a file input system. CONSTITUTION:Information inputted from an editing file 1 through a file input system 3 is developed in an information development area 4 through a development control means 2, and developed information is displayed. In such a case, the input system 3 is controlled in accordance with initializing signals from an operation control means 5 and the means 2, and response information corresponding to developed information is developed also and is displayed on a display device before all of contents of the file 1 are inputted initially. Thus, the rise time of the editor is shortened, and the rise time is constant independently of the scale of the file to prevent an operator from fretting about the operation.
Patent JP-S62201251-A (JP)
Title: Instrument for recording liquid
Inventor: SHIMOMURA AKIHIKO
IPC: C09D11/30
Filed: 1986-02-28
Abstract: PURPOSE:To obtain an instrument for a recording liquid enhanced in the corrosion resistance to ink, by constituting the area contacted with the recording liquid of the instrument for the recording liquid of specific plastic. CONSTITUTION:The area contacted with a recording liquid of an instrument for the recording liquid is constituted of plastic of which the turbidity based on JIS K0101 obtained by a specific test method is 0.15 or less. Said test method is constituted so that a test piece is immersed in 20 times by wt. of the test piece of a test solution comprising a composition consisting of 50wt% of a 5wt% NaOH aqueous solution and 50wt% of N-methyl-2-pyrrolidone at 120 deg.C for 10hr and the turbidity of the obtained test solution is calculated on the basis of JIS K0101. As the instrument for the recording liquid wherein the area contacted with ink thereof is formed of the above-mentioned plastic, for example, a writing utensil such as a fountain pen, a felt pen or an aqueous ball-point pen, various recording apparatuses such as an ink jet recording apparatus and the like, an ink storage container, an ink supply tube or the like are designated. If the turbidity of plastic exceeds 0.15, an eluate such as a fibrous suspended substance or a crystalline precipitate due to the melting of the instrument for the recording liquid is formed in ink.
Patent JP-H08238203-A (JP)
Title: Electric vacuum cleaner
Inventor: WAKUTA SATORU
IPC: A47L9/28
Filed: 1995-03-03
Abstract: PURPOSE: To provide an electric vacuum cleaner capable of keeping the amount of air sucked constant with a simple circuitry regardless of changes in suction load. CONSTITUTION: A current detection circuit 18 is provided to detect a waveform of an input current of an electric blower 5. A microcomputer 17 and a phase control circuit 19 are arranged to detect the area of a waveform of the input current led out of the current detection circuit 18 by trapezoidal approximation, triangular approximation or the integration of instantaneous current values at an interval of fixed time and control a firing phase angle of the electric blower so that the area per power source frequency of the waveform of the input current is kept constant regardless of changes in the suction load.
Patent JP-S54138120-A (JP)
Title: Long-acting filmy preparation
Inventor: TAKEHARA MITSUNORI
IPC: A61K9/70
Filed: 1978-04-13
Abstract: PURPOSE:To provide a long-acting filmy preparation for external use, effective to the remedy for cutaneous diseases, and having a constnat release rate of the effective components, which comprises a chemical-resistant base film furnished with a recess having triangular or semi-circular cross-section and havng a drug-release hole at its bottom. CONSTITUTION:A base film 1 (about 0.5-5 mm in thickness) having excellent chemical-resistance and fabricability, e.g. polyethylene, polybutadiene, polyvinyl chloride, etc., is furnished with a recess 4 to be filled with drug and having triangular or nearly semi-circular cross-section. A drug-release hole 5 is bored at the bottom part of the recess 4. A cover film 3 is applied to the bottom-side surface of the base film 1 with an adhesive layer, the recess 4 is charged with desired rug 6, and a cover film 2 is applied to the open-side surface of the base film 1 to obtain the objective long-acting preparation.
Patent JP-S63210322-A (JP)
Inventor: HASHIMOTO ATSUHIDE
IPC: E04B1/30
Filed: 1987-02-26
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-S57159232-A (JP)
Title: Sand composition for casting
Inventor: KUNITOMO HIDEO
IPC: B22C9/02
Filed: 1981-03-27
Abstract: PURPOSE:To produce molds of good collapsing property after casting in the  case of phenolic resin binders as well by adding a specific dicarboxylic acid  derivs. to an org. binder for molding sand which forms the molds when hardened by heating. CONSTITUTION:0.5-30wt% metallic salt or metallic hydrogen salt of dicarboxylic acids having <=4 carbon numbers or their hydrate is used for 100pts.wt. a binder for molding sand. These dicarboxylic acid derivs. can be used independently or in combination of >=2 kinds. Here, the reason for limiting the number of C lies in the possibility that the atoms of O in the molecules of the compd. attain a large ratio. In fact, at C5 or above, the ability as an O supplying agent degrades and this is inadequate. With excessively small usage of the dicarboxylic acid derivs., the mold collapsibility degrades and conversely, if it is too much, the m.p. of molding sand lowers, resulting in decreased strength of the mold. The mold made by this molding sand has good collapsing property in spite of relatively low temp. of molten metal of Al, etc.
Patent JP-H06260003-A (JP)
Title: Device for controlling irradiation direction of spotlight
Inventor: MASUYAMA MITSUO
IPC: G01B7/00
Filed: 1993-03-04
Abstract: PURPOSE:To obtain a device for making a spotlight automatically track a moving article. CONSTITUTION:A moving article 11 is made to have a transmitter 16 with built-in induction coil, and a matrix power source, which is exited by that induction coil to detect a position of the transmitter 16, is embedded in the floor surface, on which the moving article 11 moves, to make the spotlight always track the moving article 11 so that the irradiation direction of the spotlight can point a position of the moving article 11. A device for controlling the irradiation direction of the spotlight, which can apply the spotlight to the moving article 11 effectively and accurately, and furthermore, which can sufficieutly save the labor of lighting, is thereby obtained.
Patent JP-2000238271-A (JP)
Title: Ink jet recorder
Inventor: FUKANO YOSHINOBU
IPC: B41J2/06
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized ink ejection and good color image printing by disposing an ink ejection electrode and a coating part therefore on the opposite sides of an ejecting part arranged on an insulating substrate trough an auxiliary part thereby suppressing interference between electrodes in a multi-head. SOLUTION: An ink ejection cell 3 is formed of a metallic ejection member 32 deposited on an insulating substrate 22 by vacuum deposition or electroless plating through an auxiliary member 19, e.g. polyimide, and ejection electrodes 31 arranged on the opposite sides thereof. They are insulated electrically from the surroundings and coated with a coating member 4 to wrap the electrode 31. The gap between the ejection member 32 and the electrode 31 serves as an ink channel which sucks ink constantly from the supply side through capillarity to wet the forward end of ejecting part projecting slightly from ink surface. Since the coating member 4 is applied between the electrodes of adjacent ejection cells 3, ink 6 does not permeate into the gap between the electrodes 31.
Patent JP-H06259802-A (JP)
Title: Device and method for reproducing optical recording signal
Inventor: SHIBATOKO TAKEHARU
IPC: G11B7/005
Filed: 1993-03-05
Abstract: PURPOSE:To improve the availability of a second harmonic beam for reading a recording signal by using a basic beam outgoing from an SHG laser for detecting an error signal. CONSTITUTION:This device is constituted of an SHG laser light source 1 emitting the basic beam and the second harmonic beam, an optical system 2 enlarging a laser beam outgoing from the laser light source, the optical systems 4, 5 changing a polarization condition, the optical system 6 converging to a minute spot on the recording surface of an information recording medium 7, the optical system 3 leading a reflected luminous flux from the recording medium to a photodetector and a second harmonic separator 8 separating the laser beam. The solid laser beam of the reflected luminous flux from the optical system 3 is reflected by the separator 8, and the astigmatism is formed by a cylindrical lens 9, and the laser beam is made incident on the photodetector 11 for error signal by a condenser lens 10, and the error signal is detected by an astigmatic method and a push-pull method. On the other hand, the second harmonic beam transmits through the separator 8, and is made incident on the photodetector 13 for information signal by the condenser lens 12 to detect the recording signal.