baber/WOPTO huggingface dataset:
Patent JP-H03219969-A (JP)
Title: Melt-type thermal transfer recording method
Inventor: SATO MASAMICHI
IPC: B41J2/355
Filed: 1990-01-25
Abstract: PURPOSE:To prevent a tailing phenomenon and to record an image having a sufficient durability by a method wherein at the time of driving each heating element, a pulse train of a short period is applied following an early rising pulse of a long period for accomplishing a rapid rising and keeping a temperature. CONSTITUTION:Since the application of a rising pulse P1 is stopped just after the temperature of a heating element 23 reaches the melting point of an ink layer 31, the temperature begins lowering when becoming slightly higher than the melting point of the ink layer 31. The application of a pulse train P3 is started just before the temperature of the heating element 23 is lowered to the melting point of the ink layer 31. The temperature of the heating element 23 repeatedly rises and lowers at a short period to be kept at a level slightly higher than the melting point of the ink layer 31. Upon completion of the pulse train P3, the temperature of the heating element 23 begins lowering, and the heating element 23 is cooled. In this manner, the ink layer 31 is melted for a time T0 from the temperature increase to the melting point of the ink layer 31 to the decrease below the melting point. The ink layer 31 is transferred to recording paper 27 for a relative travel distance of a thermal head 21 to the recording paper 27 corresponding to the time T0.
Patent JP-S61173133-A (JP)
Title: Particle analyzing instrument
Inventor: TANI MASAMICHI
IPC: G01N15/12
Filed: 1985-01-29
Abstract: PURPOSE:To improve the analyzing accuracy of a particle analyzing instrument with a simple circuit by differentiating the output from a means for generating quantity of electricity according to the passage of a particle in a fine hole and processing the waveform thereof with a waveform processing unit including a discriminating means, prescribed threshold varying means, etc. CONSTITUTION:A conduction type particle detector 7 is formed of a vessel 1 contg. a particle suspended sample 2, an insulating wall 4 having the fine hole 3, electrodes 5, 6 and a detecting part which generates a pulse. The output thereof is inputted to a differentiating circuit 31 and a phase transfer correcting circuit 39 and is processed by the waveform processing unit 8 which comprises the discriminating means consisting of leading edge and trailing edge comparators 33, 34 and a TM center pulse circuit 42, the prescribed threshold varying means consisting of an ACL circuit 32, a zero level detecting means consisting of a zero cross comparator 35, a sample holding circuit 40 and a crest value A/D conversion circuit 41. A grain size recorder 9 is then operated. The distortion of the particle signal in the stage of passage through the fine hole 3 is thus corrected and the analyzing accuracy is improved.
Patent JP-H06232456-A (JP)
Title: Led lamp for full color display
Inventor: FUKASE TOMIO
IPC: H01L33/64
Filed: 1993-02-03
Abstract: PURPOSE:To make it possible to furnish an LED lamp for full color display which enables improvement of color mixture and luminous intensity at the time of multicolor emission, prevents contact of a gold wire for connection and occurrence of bubbles and has an improved quality and reliability and, moreover, to reduce the cost of manufacture in a manufacturing process thereof. CONSTITUTION:One common terminal 1, three discrete terminals arranged at prescribed intervals along the vicinity of the periphery of the common terminal 1 and a resin molded part 8 are formed integrally, and three kinds of LED chips 4, 5a and 6 being mounted on the common terminal 1 and different in emission colors are connected respectively, in separation for the emission colors, to the discrete terminals 2a, 2b and 2c corresponding to the emission colors.
Patent JP-S58137177-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJII FUMIAKI
IPC: G11B15/02
Filed: 1982-02-05
Abstract: PURPOSE:To discriminate instantaneously a normal operation of a magnetic recording/reproducing device even in a remote control mode, by switching ON and OFF of a display with interlocking to a changeover switch for reproduced signals of plural tapes. CONSTITUTION:When an output exists at a terminal 302 after reproduction of a tape 101, a switch 311 is set to an upper side. Thus a current flows to an LED111, and the LED111 glows. While the switch 311 is set at a lower position when an output exists at the terminal 302 after reproduction of a tape 201. Then an LED211 glows.
Patent JP-S60161391-A (JP)
Title: Growing method of crystal
Inventor: KOBAYASHI SUMIO
IPC: C30B15/30
Filed: 1984-01-31
Abstract: PURPOSE:To increase effective segregation coefficients of impurities, and to obtain a single crystal having uniform characteristics in good yield by impressing a magnetic field having specified intensity to a molten body of an electrically conductive substance containing impurities in the direction vertical to the surface. CONSTITUTION:A molten body 4 of an electrically conductive substance contg. impurities is charged into a crucible 3 in an almost cylindrical vacuum vessel 1, and heated with a heater 2. An electric current in the specified direction is simultaneously impressed on a coil 12 and a yoke 13 of a magnetic field impressing device 10 which is provided around the outer circumference of th vessel 1 to generate a line of magnetic force 11 having specified intensity in the direction vertical to the surface of the molten body 4, and the magnetic field is impressed. Then the crucible 3 is rotated in the direction as indicated by the arrow through a supporting shaft 6, and a seed 5' attached to the leading end of a chuck 7 is brought into contact with the surface of the molten body 4. The seed 5' is subsequently pulled up while revolving in the direction as shown by the arrow to grow a single crystal 5 at the lower end of the seed 5'.
Patent JP-S61174746-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATO TOSHIYA
IPC: H01L21/3205
Filed: 1985-01-30
Abstract: PURPOSE:To utilize connecting terminals effectively, by alternately providing signal-wire taking-out terminals of a cell, with an interval for passing one piece of wiring being provided. CONSTITUTION:Signal-wire taking-out terminals t1', t2' and t3' for multilayer terminal connections are provided in the terminal-position providing area of the first layer. The terminal t2' is separated from the terminals t1' and t3' by at least one piece of wiring. The terminals t1' and t3' in the second layer are connected to wirings W4 and W5, respectively. A wiring W3 passes between the terminals t1 and t3' and then bent to the direction of the terminal t1' and t3' and then bent to the direction of the terminal t1'. The wire is further bent so that it is in parallel with the wirings W4 and W5. Therefore, the terminal t2' does not form an obstacle for the wiring W3. Thus a wiring W6 can be connected to the terminal t2', and all the terminal can be utilized.
Patent JP-S62176488-A (JP)
Inventor: YOSHIMATSU SHIGERU
IPC: D05B71/00
Filed: 1986-01-28
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-H02199674-A (JP)
Title: Magnetic stripe reader/writer
Inventor: MATSUBAYASHI KATSUYOSHI
IPC: G06K19/06
Filed: 1989-01-27
Abstract: PURPOSE:To utilize a medium having magnetic stripes for multi-purpose by adopting many kinds of write/readout timing signals. CONSTITUTION:Many kinds of signals (c) from an encoder 5 using a timing for write/readout of a magnetic stripe data are adopted and many kinds of encoder signals, that is, write/readout timing signals (c) are selected by using a selecting signal (b) to use them as separate write/readout timings. Thus, a medium having magnetic stripe data is used for multi-purpose.
Patent JP-H11212259-A (JP)
Title: Positive photoresist composition
Inventor: NAKANO SHIGEKI
IPC: G03F7/023
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist compsn. having high sensitivity, excellent in the rate of a residual film and free from the occurrence of foreign matter by blending an alkali-soluble resin with a specified quinonediazidosulfonate as a photosensitive component. SOLUTION: An alkali-soluble resin is blended with a quinonediazidosulfonate of the formula as a photosensitive component. In the formula, R1 -R5 are each H, halogen, hydroxyl, 1-5C alkyl, 2-3C alkenyl or 1-3C hydroxyalkyl, R1 -R5 may be identical or different, R6 is H, 1-3C alkyl, 2-3C alkenyl or aryl and the number of hydroxyl groups is 3-4. The pref. esterification ratio of a quinonediazido compd. to a phenolic compd. is 50-100 mol.%, particularly 65-95 mol.%, further particularly 70-90%.
Patent JP-H10214439-A (JP)
Title: Digital video disk
Inventor: ISHIKAWA TOSHIHARU
IPC: G11B7/24097
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To enhance selectivity and ornamental effect by sticking holograms transparent to laser beams for reading to disk substrates of a double-sided DVD (digital video disk) formed by sticking two sheets of the disk substrates transferred with information to each other. SOLUTION: The disk 10 is manufactured by sticking two sheets of the disk substrates transferred with the information to each other. The labels 24 consisting of the volume holograms which have the high transmittance of the laser beams for reading out of the disk 10 but reproduce the recorded images of the colors sensible by the human eyes are adhered to one or both surfaces of two sheets of the disk substrates of the doughnut shape disk 10.
Patent JP-H0793525-A (JP)
Title: Method and apparatus for generation of fault image
Inventor: HARDING GEOFFREY DR
IPC: G06T5/50
Filed: 1994-02-10
Abstract: PURPOSE: To eliminate adverse effects during layer exposure without intervening an X-ray generator by multiplying a weighting factor depending on a radiation source position at the time of generating a relating single image to an image value and adding it to a tomographic image point. CONSTITUTION: An arithmetic and control unit 80 decides an address inside a memory 7 where the image value Bn (x+io n, y) of the tomographic image point provided with a coordinate value x, y in a layer (i) is stored. The image value is taken out from the memory 7 and supplied to a multiplication stage 81 and the weighting factor gj (n) taken out from the memory 82 is multiplied. Then, the value stored in the x, y address of the tomopgraphic image is taken out and added to the value calculated in the multiplication stage 81 by using an addition unit 84 and the total value is stored in the address of the memory 83 called in advance. Thereafter, after the processing is repeated to all the single images, the tomographic image value Si (x, y) is supplied to the memory 83 and a layer image is calculated and displayed on a monitor 9.
Patent JP-H09211708-A (JP)
Title: Film unit with lens
Inventor: OKOYAMA KAZUO
IPC: G03B17/04
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of a film and the two-step release feeling of a shutter from occurring in the midst of exposure caused by a forcible winding. SOLUTION: A release lever 71 and a turning lever 72 are formed at the end part of a top board 68 on a take-up knob 5 side. When the other end part 72c of the lever 72 is pressed by a pressing member 18a at the initial operation of a shutter button, the lever 72 is turned counterclockwise and the tip part 71b of the lever 71 is pressed by one end part 72b thereof. Then, the lever 71 is turned clockwise and a reversal prevention pawl 37 is pressed to be moved to a back cover side by the side part 71c thereof. Besides, the pawl 37 is turned clockwise so as to release the engagement of the knob 5 and a gear train 5a. Then, the spool of a cartridge is freely turned before the winding-lock release action of the film that the winding-lock pawl 50b of a lock lever 50 is detached from the gear train 5a of the knob 5.  Since the tight engagement state is released even when the pawl 50b is tightly engaged with the gear train 5a because of the forcible winding action, resistance and noise similar to those at the opening and closing time of a shutter are not made when the winding- lock of the film is released. When the shutter button is depressed besides, a photographic film is stably exposed.
Patent JP-S56114358-A (JP)
Title: Semiconductor device and manufacture
Inventor: OOJI YUZURU
IPC: H01L23/485
Filed: 1980-02-15
Abstract: PURPOSE:To obtain a microelectrode not short-circuitted by a flow of molten solder  by a method wherein when a solder projecting electrode is formed on a metallic  wiring, an electrode forming region is surrounded by a resin mask poor in wetting  property with solder, and a metal satisfactory in wetting property with solder is  mounted on the electrode forming region. CONSTITUTION:An Al first wiring 11 made to a prescribed pattern is formed on a semiconductor substrate 10, being covered on the top with an Si3N4 film 12 having an opening for contacting and the whole surface is cover-attached with a Ti second wiring 13 touching the wiring 11 through the opening. Then, a region intended to be formed with the solder projected electrode 21 is left exposed and other regions are covered with the resin mask 15 poor in wetting property with solder and cover- attached with a photoresist film 17 having an opening in the electrode 21 forming region. Thereafter, an Ni layer 18 which is excellent in wetting property with solder and prevents the solder from being diffused in the wiring 13 is formed by plating on the surface of the exposed wiring 13, and the solder 19 composed of Sn and Pb is mounted on the Ni layer and melted by heating to give the projecting electrode 21 in desired-shape with the help of surface tension.
Patent JP-S62176199-A (JP)
Inventor: SASAKI TADASHI
IPC: H01F41/00
Filed: 1986-01-30
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-H04236556-A (JP)
Title: Decentralized voice service processing system
Inventor: HAMOTO KOUICHI
IPC: H04M3/50
Filed: 1991-01-18
Abstract: PURPOSE:To relieve the processing load and to simplify the processing content by decentralizingly arranging the entire voice service processing as a system by a voice processing node through a subscriber interface. CONSTITUTION:The transmission of a voice guidance message required for a job applicant request reception processing to a job applicant and the transmission of a voice message such as notice of the result are executed by a voice reply device 7 in a front processing node. The transmission of a voice guidance message required for a job offer party request reception processing to a job offer party and the transmission of a voice message such as notice of the result are executed by a voice reply device 7 in a master processing node. The device 7 adopts the decentralized type voice service processing system in which functions are decentralized by job kinds and by districts in response to the job applicant reception processing quantity. Thus, the broad band expansion performance, the operation performance and the economy of the voice service processing system are improved.
Patent JP-S60173869-A (JP)
Title: Semiconductor ic device
Inventor: SAKURAI TETSUTADA
IPC: H01L27/06
Filed: 1984-02-03
Abstract: PURPOSE:To improve the integration degree by a method wherein the insulation film under a field plate electrode, a high withstand voltage element, is formed thinly in the neighborhood of the first P-N junction and thickly in the periphery, and the second P-N junction is split in a specific number, thus making the depths of P-N junction of the high withstand voltage element and a low withstand voltage element almost equal. CONSTITUTION:The insulation film 8' under the field plate electrode 10a, the high withstand voltage element, is formed thinly in the neighborhood of the first P-N junction 12' and thickly in the periphery; besides, the second P-N junction 14' is m-split into SH/m<=SL (where, SH is the junction area of the second P-N junction 14', the high withstand voltage element; SL is the junction area of the second P-N junction 15', the low withstand voltage element; (m) is a natural number), thus making the depths of P-N junction of the high and low withstand voltage elements almost equal. In other words, the element that needs the characteristic of high withstand voltage is provided with local stepwise differences in such a manner that the insulating protection film 8' under the field plate electrode 10a becomes thinner in the P-N junction and thicker in the periphery of a corresponding field plate electrode 10. Further, the third semiconductor region 6 as the cathode of the second P-N junction 14' of the P-N-P-N element C is provided by splitting.
Patent JP-S59142295-A (JP)
Title: Stainproofing agent for cold box process
Inventor: YOSHIOKA TOSHIYUKI
IPC: C10N10/06
Filed: 1983-02-03
Abstract: PURPOSE:To provide a stainproofing agent containing a specified phosphonic acid or salt thereof as essential ingredient and preventing staining when used together with a known release agent. CONSTITUTION:The stainproofing agent for cold box process contains phosphonic acid of the formula [where Rf is perfluoroalkenyl; Ar is (substituted) aromatic group; l is 1-3; n is 1 or 2; M and M' are residues of a salt (e.g. Mg, Zn or triethanolamine)] or salt thereof as essential ingredient. For example, conventional release agents such as those based on silicon, wax or resin tend to cause staining of molding sand due to blowing when used in a cold box process. The stainproofing agent prevents staining when used in combination with these release agents. Among the phosphonic acid and salt thereof, partly neutralized salt gives best results.
Patent JP-S59143197-A (JP)
Inventor: TOTSUKA AKIRA
IPC: G10F1/00
Filed: 1983-02-04
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-S62175710-A (JP)
Title: Liquid crystal device
Inventor: KONUMA TOSHIMITSU
IPC: G02F1/133
Filed: 1986-01-29
Abstract: PURPOSE:To enable liquid crystal to have a sufficiently large Ec (critical electric field or threshold electric field) by using a ferroelectrics for a part of an oriented film and arranging it on one or both layers. CONSTITUTION:A thin ferroelectric film is provided between one or both of oriented layers of films which contact or substantially contact liquid crystal and an electrode to regard the liquid crystal and oriented film (orienting process) as one body, and the substantially effective Ec is obtained on the whole. Namely, the ferroelectrics (FE) is provided as the lower layer of one or both oriented layer or oriented film 2 which contact or substantially contact the ferroelectric liquid crystal (FLC) as an element determining the Ec. For example, this device has (FLC)1, oriented films 2 and 2', FE films 3 and 3', translucent electrodes 4 and 4', and translucent substrates 5 and 5'.
Patent JP-S59144528-A (JP)
Title: Balustrade of man conveyor
Inventor: UENO SHIGEYASU
IPC: B21D7/024
Filed: 1983-02-07
Abstract: PURPOSE:To improve productivity and material yield and prevent occurrence of a step at a joint by cmposing a balustrade body of a man conveyor of jointed curved part made by forming a small diameter R part and a large diameter R part in one body and straight part. CONSTITUTION:A body 1A of the balustrade is made by joining lower side R part 16 which is a curved part made by forming a small diameter R part 16a and a large diameter R part 16b in one body, a straight part 18, and upper side R part 17 which is a curved part made by forming a small diameter R part 17a and a large diameter R part 17b in one body by joints 7b, 7c. The body 1A of the balustrade is manufactured with a section that has an opening in the lower part in sectional form.
Patent JP-H09211244-A (JP)
Title: Y-branch optical waveguide
Inventor: SUGAMATA TORU
IPC: G02B6/122
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To lower the propagation loss in a Y-branch point region and to decrease the variations in propagation loss by Y-branching. SOLUTION: One piece of single mode optical waveguide part 20 is formed on an LiNbO3 substrate. The single mode optical waveguide part 20 is continuously with a tapered optical waveguide part 22 expanded gradually in width to a tapered shape from W1 to W2 at a specified angle of inclination from a narrow-width side to a broad-width side. A multimode optical waveguide part 24 of 100 to 400μm in the length (d) for propagating the guided light of multimodes is continuous on the broad-width side of the tapered optical waveguide part 22. Two pieces of single mode branched optical waveguide parts 26, 28 respectively having a width W1 for propagating the guided light of the single mode are branched to two from the multimode optical waveguide part 24 in such a manner that both parts smoothly from each other the furtherer from the multimode optical waveguide part 24.
Patent JP-S60163404-A (JP)
Inventor: ORITA SATOSHI
IPC: H01C1/12
Filed: 1984-02-03
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-H03223007-A (JP)
Title: Gate device having expanding/contracting head point
Inventor: UEHARA TATSUO
IPC: B65G11/20
Filed: 1990-01-30
Abstract: PURPOSE:To prevent generation of dust and simplify maintenance of a work space by attaching a push and compression chute to expand in the chute extension direction on the lowest end of the chute and setting an open-close cover to interlock with this expansion of its head point opening in a gate device to expand its head point for supplying a powdery molecular body to a container or others. CONSTITUTION:A powdery molecular body such as limestone powder or others is put in to the an inner cylinder 1 of a chute. Subsequently, a hydraulic cylinder 6a is expanded and while expanding a spring 6b, an outer cylinder 2 is descended. Then, the outer cylinder 2 descends with a cover 3. At this time, a wire 9 is gradually pulled and when the outer cylinder 2 reaches the lowest end, one end of the cover 3 is pulled up, and a low end opening of the outer cylinder 2 is opened and the powdery molecular body is discharged. When the cylinder 6a is contracted, the outer cylinder 2 returns upward with the spring 6a and the cover 3 returns to the closing position with a spring 5. In this constitution, it is possible to prevent generation of dust and to easily maintain a work space.
Patent JP-H02199080-A (JP)
Title: Surface-improving method of processed article
Inventor: YOSHIZAWA HIROSHI
IPC: E01D101/00
Filed: 1989-01-30
Abstract: PURPOSE:To prevent infection such as melting or embrittlement of processed article with heat by welding binder, pigment and glaze, etc., on the surface of processed article comprising of hydrate breaking down by heating through covering of thermosetting mortar and heating. CONSTITUTION:The surface of processed article composed of hydrate breaking down by heating is covered with thermosetting mortar. The binder, pigment and glaze, etc., are welded on the surface of the mortar and further heated to stove on the surface of the processed article. The above-mentioned thermosetting mortar is not cured by hydrating heat, but a mortar exhibiting strength by heating and has low thermal conductivity even heated at high temperature. Therefore, embrittlement or damage of the processed article by heating at high temperature in heating and stoving after welding of binder, pigment and glaze, etc., on the surface of thermosetting mortar covering the surface of the processed article is prevented. Besides, compression strength and bending strength of the mortar are increased and the mortar covering is not deteriorated nor embrittled for a long period of time even a large amount of heat is applied and a temperature of the thermosetting mortar attains as high as 1500 deg.C.