baber/WOPTO huggingface dataset:
Patent JP-H05167270-A (JP)
Title: Wiring structure of telephone
Inventor: TAKAHASHI HIROYUKI
IPC: H05K7/00
Filed: 1991-12-12
Abstract: PURPOSE:To provide the inner wiring structure of a telephone small in size and high in mounting density, where a wiring is properly arranged so as to enable the telephone to be safely handled. CONSTITUTION:A telephone case 1 composed of an upper case 1a and a lower case 1b which are fitted together and combined into one piece, inner units 2 separated to be housed in the upper case 1a and the lower case 1b, and a relay printed board 3 equipped with primary relay terminals 3a which properly arrange wirings 4 led out of the inner unit 2 fixed and housed in either the upper case 1a or the lower case 1b and secondary relay terminals 3b connected to the primary relay terminals 3a through the intermediary of wiring patterns 3C are provided. Wirings 5 extending out of the inner unit 2 housed in the other case 1a or 1b are put in order and connected to the secondary relay terminals 3b.
Patent JP-H07178974-A (JP)
Title: Printer device
Inventor: TOIKAWA YUJI
IPC: G06F17/21
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a printer device capable of reprinting in a short time by providing a control means wherein a measuring time of a first measuring means and a measuring time of a second measuring means are compared in reprinting and data is read out from a document data memory means or an image data memory means respectively so as to decide whether it is to be printed or not. CONSTITUTION:In reprinting, a control means 9 reads out a value of expansion time and a value of read time of a page of a management table to be reprinted and compares them. When the value of read time is above the value of expansion time, the control means 9 reads out a document data head pointer of the page from the management table. Based on it, the document data of the page is read out from a document data memory means 1 and expanded at an expansion means 2. The control means 9 transfers this image data to a printing means 4 for printing. Accordingly, in reprinting the document data, the image data and the document data expanded at first printing are utilized effectively, so that the time for reprinting can be shortened to the utmost.
Patent JP-H09220082-A (JP)
Title: Air lift type reactor
Inventor: YAMAZAKI YOSHINORI
IPC: C12M1/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the dissolution efficiency of an acid into a culture solution in a culture tank body. SOLUTION: This air lift type reactor is obtained by regulating the tip caliber of each air jetting port of nozzles 4 installed so as to connect to an air feeding system in a culture tank body to a small diameter of 2-4mm and gradually reducing the inside diameter of the base part of each inner passage in the nozzles 4 toward the air jetting ports in at least one stage in the air lift type reactor designed to connect the air feeding system to the lower part of the culture tank body. Thereby, the oxygen transfer rate is increased.
Patent JP-H04196772-A (JP)
Title: Noise component elimination device
Inventor: ONDA KATSUMASA
IPC: H04N5/21
Filed: 1990-11-27
Abstract: PURPOSE:To reduce a noise component by subtracting a moving signal component from an inter-frame difference signal so as to extract only the noise component and applying the noise component to a signal processing circuit applying nonlinear signal processing to the signal. CONSTITUTION:A switch 44 is closed by a control signal 43 from a movement detection circuit 42 and only a noise component resulting from the movement signal component predicted by a prediction circuit 41 from an inter-frame difference signal by a subtractor 37 is inputted to a nonlinear circuit 39. The noise component 40 subject to nonlinear processing by the circuit 39 is subtracted from an input video signal 31 by a subtractor 32 and an output video signal 33 from which the noise component is reduced is obtained. Thus, the noise component superimposed on the moving signal component is reduced without occurrence of after-image.
Patent JP-H08185963-A (JP)
Title: Pan for induction heating cooker
Inventor: KASAHARA TAIJIRO
IPC: H05B6/12
Filed: 1994-12-28
Abstract: PURPOSE: To provide a pan for induction heating cooker mainly suitable for business. CONSTITUTION: This pan 1 has a double side wall structure having a pan body 2 having a circular bottom plate 21, an inside plate 22 raised from the periphery of the bottom plate 21 and a housing space S for housing materials for Japanese hotchpotch; and an outside plate 3 extended from the upper edge of the inside plate 22, reversed from the upper edge to the outside, and extended down to surround the inside plate 22 with a fixed space (d). A partitioning plate 4 for partitioning the inner part into a plurality of baths is housed in the housing space S. The lower edge of the outside plate 3 has a protruding part 31 protruded down from the bottom plate 21. The protruding part 31 is engaged with the stepped part H1 of an induction heating cooker body H in the state surrounding the top plate P of an induction heating cooker D, when the pan body 2 is put on the top plate P.
Patent JP-H05164337-A (JP)
Title: Hot water type floor heating panel
Inventor: SASAKI MAKOTO
IPC: F24D19/02
Filed: 1991-12-12
Abstract: PURPOSE:To prevent generation of disagreeable noise produced owing to movement of the lead-out part of a hot water pipe. CONSTITUTION:In a device wherein a gap 7 between a board 2 and the under side of a hot water pipe 1 being wide enough to allow movement of a lead-out part 5 is provided for convenience of operation for connection to the lead-out part 5 of the hot water pipe 1, a ribbon 8, formed of a thin buffering material and situated facing the gap 7, is located between the hot water pipe 1 and an adhesive 3 through which the hot water pipe 1 and a surface plate 4 are bonded to each other. Even when the lead-out part 5 is moved, the ribbon 8 performs a buffering function, peel from the adhesive 3 and pressure contact therewith do not occur, and the generation of noise is prevented from occurring.
Patent JP-H10174166-A (JP)
Title: Portable telephone set
Inventor: SHINDO MASAHIRO
IPC: H04B1/38
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set in which lapse time of a speech is informed to a talker in a talking state. SOLUTION: A telephone set is provided with a timer section 3 that measures a lapse time of a speech, and a notice device (driver 5, and LEDs 8a, 8b, 8c) 10 that is able to inform the lapse time of the speech measured by the timer section 3 to a talker in a speech state, and the lapse time of the speech measured by the timer section 3 is informed to the talker by properly blinking/ lighting the three LEDs 8a, 8b, 8c of the notice device 10.
Patent JP-H09166178-A (JP)
Title: Dynamic damper
Inventor: HIBI MASAYUKI
IPC: F16F15/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper to provide a fail safe function to prevent the fall of an inlet member without increasing the number of constituting parts and the number of manufacturing processes. SOLUTION: A dynamic damper comprises a mounting member 1 having a holding hole 11 formed in a central part and a cut groove formed in such a state to radially intercouple the holding hole 11 and an outer peripheral end; a coupling shaft part 21 having width narrower than that of the cut groove; and a pair of large end parts 22 and 22 having an outside diameter larger than those of the holding holes 11 fixed at the two ends of the coupling shaft part 21. The coupling shaft part 21 comprises an inlet member 2 inserted through the cutting groove in the holding hole 11 and coaxially arranged; and a rubber elastic substance 3 fixed between the inlet member 2 and the peripheral edge of the holding hole 11 of the mounting member 1 and integrally intercoupling the two members.
Patent JP-H08156006-A (JP)
Title: Molding of injection molding member
Inventor: UJIHASHI NORIYUKI
IPC: B29C45/56
Filed: 1994-12-02
Abstract: PURPOSE: To mold a thick wall part which is free from the generation of 'sink' and a thin wall part with an even thickness, integrally into a single piece with superb transfer properties. CONSTITUTION: A molten resin is injected fully into a cavity 27 with a thin wall cavity part 30 and a thick wall cavity part 31 which is molded using the cavity part 25 and core part 26 of a die from a resin injection orifice 29. Next, the molten resin in the thin wall cavity part 30 is retained under pressure, and a pressure gas is injected into the molten resin in the thick wall cavity part 31 from a gas infection pin 33 to form a hollow part 4.
Patent JP-H10174296-A (JP)
Title: Control method for power converter
Inventor: FUJIKURA MASANOBU
IPC: H02J3/18
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To make smooth power consumption of a load from a power system. SOLUTION: A power converter 3 has an AC side terminal connected with a power supply path from a power system 1 to a load 2 and a DC side terminal connected with a battery facility 4 which is charged, in night time, from the power system 1 through a power converter 3. DC power is discharged, in day time, from the battery facility 4 and converted through the power converter 3 into AC power which constitutes a part of power being fed to the load 2.
Patent JP-2001146566-A (JP)
Title: Epoxy resin based coating floor covering material
Inventor: ANDO TAKESHI
IPC: C09D7/12
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin based coating floor covering material which is solvent-free and accordingly suited in recoating and hardly induces a problem of safety such as air pollution, and further, has excellent adhesion to the floor surfaces, an appropriate pot life, excellent low temperature curability and, at the same time, a low viscosity and excellent workability. SOLUTION: This epoxy resin based coating floor covering material is obtained by using an epoxy resin composition comprising a heterocycle- containing compound represented by the formula (wherein (n) is an integer of 1-10; X1, Y1, and Z1 are each independently oxygen atom or sulfur atom; R1 is a residue of a cyclic ether-containing compound or hydrogen atom; and R2 is a 2-10C hydrocarbon group), a polyepoxy compound, and an amino compound having two or more active hydrogen atoms derived from the amino group in the molecule.
Patent JP-2000156796-A (JP)
Title: Dc component recovery device
Inventor: URAYAMA YOJI
IPC: H04N5/18
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a DC component recovery device that provides an always proper DC component to a black level of a video signal by avoiding the effects of a high-frequency noise mixed in a video signal onto a black level due to the effects of external disturbance. SOLUTION: This DC component recovery device, employing a feedback clamp circuit or the like, provides a DC component to the black level of an analog video signal whose level is deviated from a pedestal level due to loss of the DC component, so as to restore the black level to the pedestal level. The feedback clamp circuit is provided with a differential amplifier 11 that amplifies the difference between a correction level for a given black level and a received analog video signal and provides the output of a difference signal and averaging circuits 13-17 that average the difference signal for a prescribed period to provide the output of a correction level, in response to a timing signal.
Patent JP-H03259708-A (JP)
Title: Signal processing method
Inventor: NAKAMURA YOSHIHIRO
IPC: G06F7/02
Filed: 1989-12-21
Abstract: PURPOSE:To update a position signal fast without decreasing reliability by increasing or decreasing the position signal of a position detecting device by a specific value about the last position signal according to the varying direction of the current position signal and thus updating the position signal. CONSTITUTION:An arithmetic control part 24 compares the current input position signal with the last input signal and stores the current signal as current position data in when there is not variation to update the data in a control part 24 (SO1 and SO2). If where is variation, whether a plunger 34 moves in a projection direction or backward movement direction is checked from the control mode of the control part 24 (SO3). When the plunger moves in the projection direction, the stored position data is increased by one to update the position data without waiting for a next sampling cycle (SO4). When the plunger moves in the backward direction, on the other hand, the position data is decreased by one and thus updated similarly (SO5).
Patent JP-2000156434-A (JP)
Title: Semiconductor device
Inventor: TANI TAKAYUKI
IPC: H01L21/60
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of a structure, wherein with a small-sized package of a reduced packaging area obtained a mark for displaying the polarity of electrodes is provided and the marking for displaying the polarity shows no obstacle for a reduction in the thickness of the marking. SOLUTION: A substrate 21 is prepared. An island part 24 and a lead part 25 are formed on each mounting part and the parts 24 and 25 are respectively connected with external electrodes 30 on the side of the backside of the substrate 21 via through holes. A semiconductor chip 26 is fixed on the part 24 and an electrode pad on the chip 26 and the part 25 are connected with each other through a bonding wire 28. The upper part of the substrate 21 is covered with a resin layer 32 to seal the chip 26. The backside electrodes 30 are provided in a bilaterally (vertical) symmetrical arrangement. A marking 40 to show the polarity of the electrodes 30 is formed on the surface of a part, which is not passed through with the wire 28, of the layer 32.
Patent JP-H09148544-A (JP)
Title: Semiconductor device
Inventor: SASAKI TOSHIO
IPC: H01L21/8247
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the chip area of a flash memory or the like, and promote its cost reduction, by realizing a redundancy changeover circuit which enables rewriting defective address, and reduces the number of necessary elements and the necessary layout area. SOLUTION: A nonvolatile memory cell MC of a two-layered gate structure type is used as a storage element which holds defective address of an X system redundancy changeover circuit XR or the like. The memory cells are arranged in a lattice type. Control gates of the memory cells MC arranged in each row are coupled in common with word lines WX0T-WXiT and WX0B-WXiB wherein corresponding bits of a complementary internal address signal are transmitted. Drains of the memory cells MC arranged in each column are coupled in common with bit lines BR0-BRp which turn to address coincidence detection nodes. The input terminal of an inveter V1 turning to a level discrimination circuit is coupled with the bit lines BR0-BRp, and its output signal is supplied to an X address decoder, as inversion redundancy changeover signals XR0B-XRpB.
Patent JP-H09145591-A (JP)
Title: Measuring apparatus for particle-size-distribution
Inventor: IGUSHI TATSUO
IPC: G01N15/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus for particle-size-distribution by which only a sample in a definite particle size or lower is selected and dispersed so as to be measured. SOLUTION: In the measuring apparatus, a granular sample S is dispersed and treated by a dry disperser 4 by which the sample S is spouted into a sample supply tube 8 from an orifice 7 inserted into the sample supply tube 8 to which the compressed air ca is supplied, the sample S is made to flow in a measuring cell 11, a beam of light is incident on the measuring cell 11, and a particle-size distribution is measured on the basis of detection data on the scattered light and the transmitted light of the sample S. At this time, in the measuring apparatus, a sample housing airtight container 2 which communicates with an orifice 7 at a dry disperser 4 is installed, and a granular-sample generating and sorting device 1 composed of a nozzle 3 which is faced inside the container 2 and which blows the compressed air ca to the sample S inside the container 2 is installed.
Patent JP-2000156030-A (JP)
Title: Drive device of optical recording medium
Inventor: KIYOURA KAZUHIRO
IPC: G11B19/28
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a drive device of optical recording medium capable of preventing the resonance of a spindle motor at the time of coarse servo adjustment. SOLUTION: A 1st low-pass filter 23 and a 2nd low-pass filter 25 are provided in an equalizer 12, and at the time of fine servo adjustment the servo loop is formed from a disk 1, pickup 2, RF producing circuit 4, PLL circuit 6, frequency dividing device 7, 1st error signal producing circuit 8, amplifiers 20, 21, adder 22, 1st low-pass filter 23 with cut-off frequency of several hundreds Hz, amplifier 24, driver 13 and spindle motor 3. Also, at the time of course servo adjustment, the servo loop is formed from the disk 1, pickup 2, RF producing circuit 4 frame synchronization sampling circuit 5, 2nd error signal producing circuit 10, 2nd low-pass filter 25 with cut-off frequency of several tens to several hundreds Hz, amplifier 26, adder 22, 1st low-pass filter 23, amplifier 24, driver 13 and spindle motor 3.
Patent JP-H04203349-A (JP)
Title: Control sleeve position detecting device of fuel injection pump of electronic controlled distribution type
Inventor: NAKAMURA HISASHI
IPC: F02M65/00
Filed: 1990-11-30
Abstract: PURPOSE:To detect the control sleeve position by means of a compact structure by providing a magnetic resistance element and a magnetic resistance element sensor provided with a rotary shaft which is provided with a magnet opposite to the magnetic resistance element on the tip of the rotary shaft rearward of the control shaft on its axis. CONSTITUTION:The rotational angle of a control shaft is detected by connecting to the control shaft 4e a shaft 8 of a magnetic resistance element sensor 5 which is provided concentrically with the control shaft 4e at the upper part of an electric governor. The rotation of the control shaft 4e is transmitted to the shaft 8 through a joint 11, and the shaft 8 and a magnet 10 which is fitted to the tip of the shaft 8 make the same rotational angle as the control shaft 4e. The magnet 10 is located opposite to a set of two magnet resistance elements 9a, 9b with a gap therebetween, and the electric resistance changes by the variation of the intensity of the magnetic field caused by the rotation of the magnet 10. This constitution allows the output voltage which is proportional to the rotation (the position of the control sleeve) of the shaft 8 to be obtained at a sensor terminal 13.
Patent JP-H01175111-A (JP)
Title: Transparent conductive film
Inventor: KATO HIDEO
IPC: H01B5/14
Filed: 1987-12-28
Abstract: PURPOSE:To improve heat resistance, transparency, weather resistance and mechanical characteristics of a transparent conductive film by making biaxial orientation film of thermoplastic polyether ketone resin as a support, and forming a coating of which the principal component is indium oxide thereon. CONSTITUTION:A biaxial orientation film of thermoplastic polyether ketone resin is used as a support, and coating, the principal component of which is indium oxide, is formed thereon. The thermoplastic polyether ketone resin is to be a polymer with a structural unit as shown in a formula I, or a combina tion of this unit and another structural unit. The biaxial orientation film is to be 2.5-125mum thick. The coating, the principal component of which is indium oxide, is to be an n-type semi-conductive transparent indium oxide film, with a thickness of at least 100Angstrom .
Patent JP-H09169921-A (JP)
Title: Reactive dyestuff composition and dyeing or printing with the same
Inventor: YAMATE SHINICHI
IPC: C09B67/22
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in storage stability, level dyeability, etc., and useful for dyeing and printing cellulosic fiber materials, etc., by adding a pH-buffering agent and a reduction-preventing agent in specific amounts, respectively, to a specified azo dyestuff composition. SOLUTION: A composition comprising (A) a bisazo dyestuff of formula I [Y0 , Y1 are each a group of the formula: -SO2 CH=CH2 or -SO2 CH2 CH2 Z0 (Z0 is a group capable of being released with an alkali)] and (B) a monoazo dyestuff of formula II [A is (substituted) phenylene, (substituted) naphthalene; R is H, a (substituted) lower alkyl] in a free acid form in a weight ratio of 1:(0.05-0.8) is mixed with (C) 0.1-30wt.% of a pH buffer agent (e.g. monosodium phosphate, disodium phosphate, sodium acetate, sodium succinate) and (D) 0.1-30wt.% of a reduction-preventing agent (e.g. sodium metanitrobenzenesulfonate, sodium perchlorate, sodium percarbonate).
Patent JP-H03191322-A (JP)
Title: Production of light valve
Inventor: MATSUMURA NOBUTOMO
IPC: G09F9/30
Filed: 1989-12-20
Abstract: PURPOSE:To prevent delaminating and cracking at the time of firing by cutting a PLZT green sheet with electrodes printed on the surface in a strip shape, laminating and press-bonding the cut strip-shaped sheets, removing a binder from the plate-shaped PLZT laminated and press-bonded body, firing and polishing the body. CONSTITUTION:A PLZT green sheet 14 with electrodes 12, 12... printed on the surface is formed and cut along cutting lines 22, 22... to form strip-shaped PLZT green sheets 24, 24.... A prescribed number of the green sheets 24 are laminated in a square tube-shaped metal mold 26 and pressed to form a plate- shaped PLZT laminated and press-bonded body 28. A binder is then removed from the body 28 and this body 28 is fired to form a plate-shaped PLZT sintered body 30. Delaminating and cracking are prevented at the time of firing and an accurate PLZT plate 32 can be easily and rapidly formed.
Patent JP-2000158317-A (JP)
Title: Rubbing method and device
Inventor: FUJIKI MITSURU
IPC: B24B21/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To perform rubbing of a liquid crystal board with high accuracy and evenness by eliminating problems such as roller vibration and dust adhesion. SOLUTION: A pair of rollers 11 and 12 are each rotatably provided separated at a predetermined interval in a vertical direction. An endless belt 13 including a rubbing cloth for liquid crystal polishing on an outer surface is travelably wound between the rollers 11 and 12. A liquid crystal is brought into contact with the rubbing cloth of the endless belt 13 while the endless belt is traveling for performing rubbing of the liquid crystal.
Patent JP-2001148508-A (JP)
Title: Nitride semiconductor device and manufacturing method therefor
Inventor: TOYODA TATSUNORI
IPC: H01L33/40
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where it is normally difficult for a nitride semiconductor device to meet requirements such as high performance, annealing controllability, and characteristic uniformity at the same time, so as to provide a nitride semiconductor device which possesses an N-type electrode suitable to these requirements and method of manufacturing the same. SOLUTION: An electrode is provided on an N-type conductivity nitride semiconductor for the formation of a nitride semiconductor device, where the electrode is of a four-layered structure composed of a first W-containing layer, a second Al-containing layer, a third Pt-containing layer, and a fourth Au or Pt-containing layer, and the electrode is connected electrically through the fourth layer. With this setup, even if the nitride semiconductor device is possessed of an N-type electrode formed of multilayred thin film, diffusion of elements into the N-type electrode can be controlled easily, and the nitride semiconductor device with an N-type electrode which is high in adhesion and excellent in ohmic properties can be obtained.