baber/WOPTO huggingface dataset:
Patent JP-2000150021-A (JP)
Title: Unit component consisting of retaining member and contact pin cast in the retaining member
Inventor: HARTING DIETMAR
IPC: H01R9/16
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To hold a contact pin in a holding member certainly so that stabilization is ensured and enhance the sealing performance of the holding member to be penetrated by the contact pin. SOLUTION: This unit component is composed of a holding member 10 made of an electric insulating material and a contact pin 20 cast in the holding member 10 and forming an air-tight electric connection terminal to penetrate the holding member 10. The contact pin 20 is furnished at each end in axial direction with a connection area 22/24 to form an interface with the component to be connected with the pin 20, and also between the two connection areas 22 and 24, with a position fixing area 28 for fixing the pin 20 inside the holding member 10 and a pour-in sealing area 26 to be contacted by a compound 16 to be poured into the receiving area 14 of the holding member 10.
Patent JP-H02169949-A (JP)
Title: Operation control device for air-conditioning apparatus
Inventor: IKEDA JUICHI
IPC: F24F11/02
Filed: 1988-12-21
Abstract: PURPOSE:To keep the feeling of air-conditioning and the comfortableness of the operation conditions of an inverter by setting inverter frequency in response to a difference between room temperature and set temperature, and keeping the set inverter frequency at a controllable lowest frequency of a compressor when the difference temperature lies in a region between a control target value and a predetermined lower limit value and interrupting the compressor when the difference temperature is less than the set target value. CONSTITUTION:Difference temperature computation means 51 computes a difference between room temperature detected by room temperature detector means Th8 and set temperature, and frequency set means 54 sets the frequency of an inverter 11 in response to the difference temperature, and further control means 55 controls an output frequency of the inverter 11 to the set frequency value of the inverter 11. Thereupon, the frequency of the inverter 11 is set by frequency set means 54 to a lowest frequency where the compressor 1 is controllable in operation when the difference temperature lies between the control target value and a predetermined lower limit value, and is set such that the compressor 1 is interrupted when the difference temperature is less than the lower limit value.
Patent JP-H04193170-A (JP)
Title: Diseased portion removing device of valve for valvular disease of heart
Inventor: TAKAHASHI KATSUMI
IPC: A61B17/32
Filed: 1990-11-27
Abstract: PURPOSE:To cut and remove a diseased portion while holding it by connecting a rotary cutter and a holding apparatus freely movably via a link. CONSTITUTION:A rotary cutter 1 has a cutting tool 2 at the tip section, a micro-motor 3 for a rotary power source at the rear section, and an operation knob 4 at the most rear section. The holding apparatus 5 of a valve has a clamp section 6 holding the valve, a link 7 supporting the rotary cutter 1, an arm 8 slidable downward, a grip 9 for a patient and a battery 10. When a grip for an operator is gripped with a hand and a trigger 11 is pulled upward with an index finger, the gap of the clamp section 6 is opened, and a valve leaf is pinched and held so that the diseased portion of the valve leaf can be easily cut. The operation knob 4 is gripped with the other hand, a start button 12 is pushed with a finger to rotate the motor 3, the operation knob 4 is pushed downward until the tip of the cutting tool 2 reaches the diseased portion of the valve leaf, the operation knob 4 is moved with the link 7 serving as a fulcrum, and the cutting tool 2 is moved longitudinally and laterally to cut the diseased portion.
Patent JP-2001144942-A (JP)
Title: Image processing method and image processing unit
Inventor: MIMA TAKESHI
IPC: H04N1/387
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and an image processing unit that can correct gradation jumping depending on a kind of image data. SOLUTION: The method of this invention is an image processing method for multi-value color image data generated by computer graphics and includes an identification step where whether the color image data are RGB image data or CMYK image data is identified, and an attaching process where random number data are attached to the color image data only when the identification step identifies that the color image data are the CMYK image data, that is, the random number data are attached to the CMYK image data only.
Patent JP-2001142897-A (JP)
Title: Device, method and system for retrieving document and computer-readable recording medium having program for executing the method recorded thereon
Inventor: NARITA MASUMI
IPC: G06F17/21
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a document retrieved result of high accuracy by setting suitable retrieval conditions on the basis of a word and noun phrase extracted from a retrieval request inputted in a natural language. SOLUTION: A language analyzing means 12 analyzes the language of the inputted retrieval request and extracts a word and a noun phrase composed of plural words to be the element of the retrieval conditions. A retrieval condition generating means 13 generates the retrieval condition by coupling the extracted word and the noun phrase with a prescribed operator and applying a prescribed weighting to each of the word and noun phrase. A document retrieving means 14 extracts a document matched to the retrieval condition generated by the retrieval condition generating means 13 from the retrieval object document.
Patent JP-2001144021-A (JP)
Title: Producing method for semiconductor device and epitaxial growing device
Inventor: MATSUO TETSUJI
IPC: C30B11/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To form a thick semiconductor layer through series of epitaxial growing processes. SOLUTION: In the epitaxial growth of the semiconductor layer on the surface of a semiconductor wafer W, after a molten semiconductor material M produced inside a crucible 2 is fed onto the semiconductor wafer W, a heater 3 for temperature difference formation separated above a treatment vessel 1 is moved down and contacted to the upper surface of the molten semiconductor material M. After the epitaxial growth of the semiconductor layer based on the method of temperature difference, the heater 3 for temperature difference formation is separated from the molten semiconductor material M, a heater 6 is controlled and gradual cooling of the semiconductor wafer W is started. Gallium phosphorus is further deposited on the surface of the semiconductor wafer W by this gradual cooling and the semiconductor layer of gallium phosphorus is epitaxially grown.
Patent JP-H02170404-A (JP)
Title: Coil winding machine
Inventor: HASHIMOTO TAKASHI
IPC: H01F41/08
Filed: 1988-12-22
Abstract: PURPOSE:To wind a coil by providing a work head, a shifting means, a wire guide, a tension arm, a roller, a roller stopper and a wire press bar. CONSTITUTION:A coil wire is pushed along a wire guide 17 to be inserted into a core hole of a magnetic head and then pulled out to be wound around a tension roller 29 of a tension arm 25. When the coil wire in such a state is wound up this side by a half turn, the coil wire is wound up almost one turn and a wire press bar 43 is actuated to press the wire as it is wound around the core. The wire winding up force depends upon the almost constant turning torque imposed on the tension arm 25. A work head 2 is shifted by one pitch in the pitch direction of a coil during one turn of the wire. With the same process repeated, the work head 2 is shifted to prevent a winding from overlapping with each other making a gap. The tension roller abuts against a stopper to be tilted at the turning limit of the tension arm 2. In such a constitution, an aligned coil can be produced stably by constant winding force.
Patent JP-H09164044-A (JP)
Title: Article display device
Inventor: ENDO AKIHIKO
IPC: A47F5/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To suspend articles to be arranged constantly in vertical conditions to a hook member to provide well-appearing display of the articles. SOLUTION: A device comprises a hook member 13 extended from an installation member 12 fixed on an article display frame body or wall surface forward to detachably suspend plural articles 17, and a support member 14 extended from the installation member 12 to be parallel to the hook member 13. An article arrangement correcting member 16 is rotatably supported by a rotation support mechanism 15 at a tip of the support member 14, while it is energized in such a direction as to be applied to the article 17 at the foremost end, and the article arrangement correcting member 16 is applied to a part of the article 17 suspended by the hook member 13 at a position under an engagement position of the article 17 with the hook member, thereby the article 17 suspended by the hook member 13 is corrected to be arranged in a vertical condition.
Patent JP-H11162856-A (JP)
Title: Vacuum processor
Inventor: CHIN YASUSHI
IPC: H01L21/205
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum processor which can prevent pollution to a wafer caused by solid matters depositing on a cylindrical sidewall. SOLUTION: This vacuum processor includes a cylindrical member 11, a rotor 18 having a wafer mounted thereon, an annular member 13 having a substantially C-shaped section disposed in the cylindrical member and having a first gas hole for supplying an inert gas, a regulator plate 16 disposed inside the annular member and having a second gas hole for supplying a reaction gas to the wafer at a position higher than the first gas hole, a ceiling plate 19 provided to the cylindrical member, a reaction gas inlet port 21 for introducing the reaction gas into a cavity defined by the cylindrical member, a regulator plate and a ceiling plate, an inert gas inlet port 15 for supplying the inert gas into a cavity defined by the annular member and a cylindrical member, and a gas outlet port 22 made in the cylindrical member.  The inert gas from the first gas hole forces a gas containing the reaction gas supplied from the rotor to flow downstream of the cylindrical member and to be discharged out of the gas outlet port, as a function of the apparatus.
Patent JP-H04193791-A (JP)
Title: Cell for conductive liquid of molecular beam epitaxy device
Inventor: SASAKI NARIHITO
IPC: H01L21/203
Filed: 1990-11-27
Abstract: PURPOSE:To prevent the outflow of a conductive liquid into a molecular beam epitaxy device and to obtain the molecular beam stable over a long period of time by providing electrodes to detect the upper and lower limits of the liquid level of the conductive liquid in the cell for the conductive liquid. CONSTITUTION:A motor 12 for controlling a lifting machine is started and a spare cell 10 is risen by the lifting machine 11 to introduce the conductive liquid 5 via a pipe 9 into the cell 1 from a conductive liquid introducing port 6 mounted to the molecular beam epitaxy device. Further, the spare cell 10 is risen to bring the liquid surface of the conductive liquid 5 into contact with the lower electrode 2 and to bring the liquid surface into contact with the upper electrode 3 to electrically shorten the electrode 2 and the electrode 3. The motor 12 is then stopped to stop the lifting machine 11.
Patent JP-H01165393-A (JP)
Title: Method for purifying recombinant human erytheropoietin
Inventor: YOSHIMA TADAHIKO
IPC: C07K14/00
Filed: 1987-12-21
Abstract: PURPOSE:To purify and refine a human recombinant human erythropoietin on an industrial scale, by treating a culture solution of a recombinant animal cell capable of expressing human erythropoietin using three kinds of column chromatographies. CONSTITUTION:A culture solution of a recombinant animal cell capable of expressing human erythropoietin is brought into contact with an insoluble carrier binding carboxymethyl groups and 'Cibacron Blue F3GA(R)', e.g., 'CM Affi-Gel Blue(R)', to adsorb the recombinant human erythropoietin on the above- mentioned carrier. The adsorbed human erythropoietin is then eluted with a solution of salts and the eluate is subsequently brought into contact with hydroxyapatite to adsorb only impurities on the hydroxyapatite. The recombinant human erythropoietin recovered as an unadsorbed fraction is then purified by using gel filtration chromatography with a carrier for high-speed liquid chromatography.
Patent JP-H08181606-A (JP)
Title: Phase synchronization device
Inventor: SHINABE MUNEHIRO
IPC: H03L7/10
Filed: 1994-12-27
Abstract: PURPOSE: To establish synchronization in a short time without causing hangup. CONSTITUTION: A multiplier 2 multiplex an input signal 12 with a 1st reference signal 17 from a VCO 6, and a 1st base band output signal 15 is obtained through an LPF 4. A multiplier 1 multiplies the input signal 12 with a 2nd reference signal 18 from a π/2 phase shifter 5 and a 2nd base band output signal 14 is obtained through an LPF 3. When the 2nd base band output signal 14 is positive by discrimination devices 8, 9, the 1st base band output signal 15 is given to a loop filter 7. When the 2nd base band output signal 14 is negative and the 1st base band output signal 15 is positive, a prescribed positive voltage (+E) is given to the loop filter 7. When the 2nd base band output signal 14 is negative and the 1st base band output signal 15 is negative, a prescribed negative voltage (-E) is given to the loop filter 7.
Patent JP-H07178911-A (JP)
Title: Recording head and substrate therefor
Inventor: AKINO YUTAKA
IPC: B41J2/14
Filed: 1993-12-22
Abstract: PURPOSE:To perform the alignment of the center of a heater and an ink nozzle by self-matching by combining nozzles in a silicon substrate by forming an electrothermal conversion element group in a groove provided to the substrate. CONSTITUTION:A substrate 100 for a recording head is obtained by forming a collector base electrode 12, an emitter electrode 13 and an isolation elecytrode 14 on a P-type silicon substrate 1 for a recording head having a driving function element and covering them with a heat accumulation layer 101 and an interlaminar film 102 composed of silicon oxide is formed on the heat accumulation layer. After the interlaminar film 102 is partially perforated, an electrothermal conversion element constituted of a heating resistance layer 103 and a wiring electrode 104 is provided to be electrically connected to the respective electrodes 12, 13, 14. The heating resistance layer 103 is formed only on the side wall of the groove of the interlaminar film 102 to enable the effective utilization of generated heat and the heating resistance layer 103 having the width of the interlaminar film 102 can be formed by self-matching.
Patent JP-2001143730-A (JP)
Title: Solid polymer fuel cell
Inventor: TANI TOSHIHIRO
IPC: H01M8/04
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell that can efficiently monitor the detection of fuel gas. SOLUTION: In a cell stack structure of solid polymer fuel cell consisting of a cell using a solid polymer electrolyte membrane and a separator, it includes a cell stack into an internal pressure vessel and encloses an insulation liquid 15 in the internal pressure vessel 12.
Patent JP-H01169097-A (JP)
Title: Side plank for in-situ shield advancing machine
Inventor: SATO YASUO
IPC: E21D11/10
Filed: 1987-12-24
Abstract: PURPOSE:To prevent the outflow of concrete by a method in which the side plank of an in-situ shield advancing machine is made up by combining a ring of the same outside diameter as the inside diameter of tail plate with a ring of the same inside diameter as the outside diameter of formwork in a mutually sliding manner. CONSTITUTION:A sliding side plank consists of an annular box 3 and an annular inner side plank 8, and holes for tie-rods are formed in the front and rear faces of the box 3 and a press jack 6 is attached to the propulsory tip side face. The plate 8 is positioned slidably in the slit 3 of the box 3 and its inside diameter is equalized with the outside diameter of an inner formwork 5. The periphery of the box 3 is brought into contact with the inner surface of the tail plate 41 of a shield advancing machine 4, and the inner surface of the side plank 8 is brought into contact with the periphery of the formwork 5 or a propulsory transmission formwork 51. Concrete 7 is placed into the space between a sliding side plank and the formwork 5 and the shield space with the plate 41. The outflow of concrete can thus be prevented and the side plank having excellent operability can be obtained.
Patent JP-H0640036-A (JP)
Title: Ink printing module used for ink jet printer
Inventor: HARARUTO SHIYURUTSU
IPC: B41J2/135
Filed: 1991-11-13
Abstract: PURPOSE: To more reduce the size of a printing module by extending a heat conductive plate to the relatively large area of a base material so as to allow the same to terminate at the heating dot arranged along the edge of this area. CONSTITUTION: In the ink printing module used in an ink jet printer, a through- hole 1 having ink supply function is formed to a base material at the eccentric position thereon and a relatively small area 2 and a relatively large area 3 are arranged on the base material across the through-hole. A heat conductive plate terminates at the heating dot 7 arranged along the edge of the relatively large area 3.
Patent JP-H05160891-A (JP)
Title: Acoustic coupler for data communication
Inventor: YOSHIKAWA YOSHIAKI
IPC: H04M11/00
Filed: 1991-12-10
Abstract: PURPOSE:To attain data communication by acoustic coupling of diversified telephone sets by devising the coupler such that the relation between a frequency of the acoustic coupler and a coupling loss is not extremely changed from the relation of the case with close coupling even when the acoustic coupling state between a mouth piece and a coupler section is deteriorated. CONSTITUTION:A space 11 and an opening 4 are provided to a front face of a speaker 6 and a part of sound is led to a coupler section 2 through an acoustic filter sponge 5 and a separator slit. Thus, the relation between a coupling loss and a frequency in the acoustic coupling in the coupler section is not extremely changed depending on the coupling state.
Patent JP-2000144791-A (JP)
Title: Interference-avoidance controller for working machine
Inventor: FUJII SATOSHI
IPC: E02F3/43
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To conduct smooth avoidance operation when operation is controlled so as to be able to be continued while avoiding an interference in a cab and an attachment when the attachment is brought near to the cab during operation. SOLUTION: When control signals to electromagnetic proportional decompression valves 20A, 20B for an arm are set for conducting the automatic avoidance operation of the arm, an arm-angle control arithmetic means arithmetically operating the control of an arm angle on the basis of an angular deviation Δβof an arm critical angle βLT and an actual arm angle βact and an arm angular-velocity control arithmetic means arithmetically operating the control of an arm angular velocity on the basis of actual boom angular velocity dαact/dt and actual arm angular velocity dβact/dt are installed. Control signals are set on the basis of the arithmetic results of these control arithmetic means.
Patent JP-H07125289-A (JP)
Title: Thermal head driving circuit
Inventor: TOYOSAWA TAKESHI
IPC: B41J2/355
Filed: 1993-10-29
Abstract: PURPOSE:To compensate linearity and parallelism of first and second heat generating element groups disposed in parallel in too rows by dividing the first, second groups into a plurality of groups, obtaining a displacement amount from a standard positions of the groups, and driving the groups at drive timings responsive to the amount. CONSTITUTION:First and second heat generating element groups A, B are divided into a plurality of groups, and N pieces of first driving circuits 31 and M pieces of second driving circuits 32 are provided corresponding to the groups. Further, first, second driving timing specifying means for specifying driving times corresponding to deviation amounts from the specified positions of the groups are provided. Further, first control means 4 for independently driving the N pieces of the circuits 31 at the timing specified by the first specifying means, and second control means 4 for independently driving the M pieces of the circuit 32 at the timing specified by the second specifying means are provided.
Patent JP-H04199921-A (JP)
Title: Transmission/reception switching circuit
Inventor: KASHIMA YOSHIO
IPC: H04B10/43
Filed: 1990-11-29
Abstract: PURPOSE:To shorten the switching time of the transmission mode and the reception mode of a semiconductor laser by shorting the semiconductor laser immediately after transmission by means of light emission from the semiconductor laser based on control signals generated from a transmission/reception frame, discharging the accumulation charge of the semiconductor laser at high speed and releasing a short after discharge. CONSTITUTION:The control signals A and B are generated from the transmission/reception frame and switches 9 and 10 are respectively opened/ closed by the control signals A and B. The switch 9 is turned off by the control signal B immediately after transmission, and the switch 10 is turned on by the control signal A. The semiconductor laser 7 is shorted by turning on the switch 10. Thus, the charge accumulated in the semiconductor laser is discharged at high speed. Then, the switch 10 is turned off when the control signal A is eliminated after discharge and the short is released. Then, a signal received in the semiconductor laser 7 is impressed on an amplifier 11 and a reception signal is obtained. Thus, the switching time of the transmission mode and the reception mode of the semiconductor laser is shortened.
Patent JP-H04205015-A (JP)
Title: Information processor
Inventor: TAKENOWAKA KYOKO
IPC: G06F3/00
Filed: 1990-11-29
Abstract: PURPOSE:To always obtain good operating environment even when a place of carrying out coordinate input operation is located at the left-hand side or the right-hand side of the information processor by providing plural cable connecting ports for receiving the data on an information processor main body separately at a prescribed interval. CONSTITUTION:In an information processor main body 1, a mouse 2 is connected via cable to a connector section 1a provided on the main body 1. In this configuration, the cable connecting object for mouse 2 can be arbitrarily changed from the connector section 1a to a connector section 1b. Therefore, the main body 1 is provided with various input/output devices, an information processing means for controlling the information processor itself and processing various pieces of information, a mouse connection detecting means 22 for detecting whether or not mouse 2 is connected to either connector section 1a or 1b, and a button role determining means 23 for changing the role of button 2a or 2b of mouse 2 in accordance with the operator's interest.
Patent JP-H0556900-A (JP)
Title: Floor surface-detecting device for vacuum cleaner
Inventor: SENDA NORIAKI
IPC: G01N21/47
Filed: 1991-12-10
Abstract: PURPOSE:To surely detect the kinds of floor surfaces. CONSTITUTION:A detector 13 is vertically movably provided on the undersurface of a suction nozzle 5. A clearance part is provided at the lower part of the detector 13 and a floor surface-detecting means S in which a light-emitting part and a light-receiving part face to each other at each side of the clearance part, is provided. In this way, even if the distance between the undersurface of the suction nozzle 5 and a floor surface is varied, the floor surface-detecting means S is sure to be in contact with the floor surface, and the kinds of the floor surfaces can surely be detected.