baber/WOPTO huggingface dataset:
Patent JP-S62144275-A (JP)
Title: Interactive data processing system for construction of architectural structure
Inventor: KANEIWA TETSUO
IPC: G06F19/00
Filed: 1985-12-18
Abstract: PURPOSE:To attain an interactive and integrated processing system for a construction chart of structure, etc., by using the production data corresponding to the designation data for range of dimensional output pattern which is inputted from a data input means to obtain the data on an output chart. CONSTITUTION:A CPU 1 produces the production data for recognition of members by means of the dimensional member basic data supplied from a keyboard serving as a data input device. This production data are stored in a data base 4 and then used to the output of an execution chart, a plan, etc., as well as to the output of the integration data as necessary after completion of said production data. Then the data corresponding to the designation data for range of 3-dimensional integration supplied from the keyboard 3 is delivered from the base 4. Thus the integration data is obtained and delivered via a CRT 5, a plotter 6, a printer 7, etc.
Patent JP-H04158024-A (JP)
Title: Structure of automotive cushion body and method for manufacture thereof
Inventor: YAMAMOTO HIROMI
IPC: B29L31/58
Filed: 1990-10-22
Abstract: PURPOSE:To improve the cushioning properties without increasing the total thickness by a method wherein a frame main body wherein a hole is formed on a part corresponding to a seat face part and a seat face body which is movable back and forth in the hole are connected with a spring member and the end part of the spring member is integrally connected with the frame main body and the seat face body. CONSTITUTION:An approximately square hole 34 is perforated on a part corresponding to a seat main part on both sides in the car width direction of a rear seat back A of a frame main body 3. A seat face body 4 is formed in such a size that is a little smaller than the size of the hole 34 so as to be movable back and forth in this hole 34 and is placed in the hole 34 and the frame main body 3 and the seat face body 4 are integrally connected and supported with torsion bars 5a and 5b so as to make mutually facing front faces 35 and 42 on the same face level. A matching mold having three molding spaces wherein a mold for the frame main body and a pair of molds for a seat face body are under a separated condition is used and blow molding is performed by inserting torsion bars 5a and 5b across the molding space. It is possible thereby to improve cushioning properties by action of a sheet pad 2 and the torsion bars 5a and 5b without increasing the thickness of the sheet pad.
Patent JP-H10130815-A (JP)
Title: Thin film deposition system
Inventor: CHIBA TAKASHI
IPC: H01F41/20
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a vapor-deposited thin film deposition system suppressing thermal loss and capable of improving yield without increasing cost and also without allowing a substrate to be easy to cut. SOLUTION: On the inside of a vacuum tank 20 dividing a film deposition chamber 32 in which a base 2 is vapor-deposited, a cooling can 12 rounding the base moving in one direction and in which a part faces to the film deposition chamber 32 is arranged, and the film deposition chamber 32 placed at the lower direction of the cooling can 12 is provided with an evaporating material 13 set in a crucible 14 and evaporated by an electron beam R.  Furthermore, shielding masks 15 and 16 suppressing the vapor deposition of the evaporating material 13 are provided in the vicinity of the cooling can, and on the upstream side of the film deposition chamber 32, i.e., in the vicinity of the shielding mask 15, a cooling touch roll 17 pressing the base 2 against the side of the cooling can 12 by the elasticity of the rubber part 17b applying the surface and cooling the face to be vapor-deposited with the hot evaporating material 13 in the base 2 by the flowing of a refrigerant into the hollow part is provided.
Patent JP-2001106714-A (JP)
Title: Production of amphoteric copolymer
Inventor: KATO TADASHI
IPC: C08F226/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for profitably producing an anhydrous and highly pure amphoteric copolymer from an allylamine compound and an unsaturated dicarboxylic acid as raw materials. SOLUTION: This method for producing an amphoteric copolymer comprises reacting a monoallylamine, an N substituted monoallylamine, a diallylamine or an N-substituted diallylamine with an unsaturated dicarboxylic acid in the presence of at least one kind of radical polymerization initiator selected from azo compounds of general formulas (I) and (II) in a medium containing an organic solvent.
Patent JP-H05102605-A (JP)
Title: Face emitting semiconductor light emitting element and its manufacturing method
Inventor: HAYAMIZU KAZUYUKI
IPC: H01S5/042
Filed: 1991-10-07
Abstract: PURPOSE:To provide a low ohmic resistance of high-output face emitting semiconductor light emitting element the manufacture process of which is easy and which has a light emitting part with a small diameter. CONSTITUTION:A pn current checking layer is made by stacking a p-AlGaAs upper clad layer 4, an n-AlGaAs block layer 5, and a p-AlGaAs cap layer 6 in order on an active layer 3, and a Zn diffusion layer (nonreflective coating) 7A having a thickness of lambda/(4n) is made in one part of the topside, and a current implantation area (Zn diffusion area) 10, which reaches the upper clad layer 4, is made below this diffusion source 7A, and lastly, electrodes 8 and 9 are made, respectively, wholly at the top and the bottom excluding the diffusion source 7A.
Patent JP-H04158356-A (JP)
Title: Photographing method for silver halogenide photographic photosensitive material for x-ray with improved sensitivity/sharpness
Inventor: KAWASAKI MIKIO
IPC: G03C1/00
Filed: 1990-10-23
Abstract: PURPOSE:To photograph a sharp X-ray picture having high detection resolution by photographing a silver halogenide photographic photosensitive material having the sensitivity and silver halogenide quantity of one emulsion layer specific times higher than those of the other emulsion layer with a fluorescent intensifying screen. CONSTITUTION:A silver halogenide photographic photosensitive material having the emulsion sensitivity on one side 1.5-10 times higher than that on the other side and the silver halogenide quantity on the high-sensitivity emulsion layer side 1.1-5.0 times more than that on the other side is photographed with a fluo rescent intensifying screen containing phosphors and expressed by the formula, where X is 0-20 mole number based on the total mole number of existing pentahydric cation. The phosphors contain magnesium tantalum oxide, niobium is used as an activating agent, and the blue-coloring X-ray phosphors showing the conversion from X-rays to visible rays have high sensitivity and high sharp ness.
Patent JP-H11119289-A (JP)
Title: Automatic dimmer
Inventor: YASUKAWA SEIICHI
IPC: G03B7/16
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic dimmer for executing flash-photographing with proper exposure by combining an automatic dimmer system and a flashmatic system, in an automatic dimmer for adjusting the flashing of an incorporated or externally attached electronic flashing device. SOLUTION: The dimmer is provided with a photodetector 1 for photoelectrically converting subject light, a light quantity monitoring means 2 for detecting a light quantity outputted from the photodetector 1, a light quantity comparing means 4 for comparing the detected light quantity with a target light quantity and an automatic dimmer means 5 for stopping the flashing of the electronic flashing device Z, with the result of the comparison of the light quantity comparing means 4. Further, the dimmer is provided with a distance detecting means 6 for detecting distance to a subject and a limit time deciding means 7 for calculating a guide number, based on the subject distance, an error in detecting the subject distance and the stop value of a camera, to decide the upper or lower limit of a proper flashing time.  The automatic dimmer means 5 forcibly stops the flashing of the electronic flashing device Z, within the upper or lower limit of the proper flashing time by the limit time deciding means 7.
Patent JP-H02132839-A (JP)
Title: Semiconductor device
Inventor: TOMITA KENICHI
IPC: H01L29/812
Filed: 1988-11-14
Abstract: PURPOSE:To obtain a semiconductor device having stable characteristics by a method wherein a part, which comes into contact with a substrate, of a Schottky gate electrode is formed of a heat-resistant or high-melting point metal nitride layer and the upper part of the electrode is formed of a heat- resistant or high melting point metal silicide layer. CONSTITUTION:An active layer 2 is provided in a substrate 1, a tungsten nitride layer 3 is formed on the whole surface of the substrate 1 and sn ion-implantation and a heat treatment are performed to turn the surface of the film 3 into a silicide layer 4. Then, the layers 4 and 3 are patterned to form a Schottky gate electrode 5. Moreover, a resist mask 6 is provided, high-concentration ion-implanted layers 7 are formed and after the mask 6 is removed, source and drain layers 7' are formed. After that, electrodes 8 and 9 are formed and further more, an insulating film 10 and wirings 11 to 13 are formed. Here, as the layer 4 of the surface part of the electrode 5 inhibits the out diffusion of a substrate constituent element at the time of heat treatment and the layer 4 does not come into contact directly with the substrate 1, Si is prevented from being diffused in the substrate 1. Thereby, Schottky characteristics are not deteriorated by heat treatment and a stable device is obtained.
Patent JP-S63140510-A (JP)
Inventor: IMAI TAMIJI
IPC: H01G13/00
Filed: 1986-12-02
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-H1182784-A (JP)
Title: Emergency shut-off valve device
Inventor: TAKANO TSUNEO
IPC: F16K37/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To automatically stop water supply to a pipe side by closing a shut-off valve by means of a mechanical means and to stop a water pump under operation at the same time. SOLUTION: A valve operation body 4 of a shut-off valve 2 is rotatably arranged in a casing, and rotational force is given to the valve operation body 4 by means of an energization accumulating member 5 which operates the shut-off valve 2 in the closing direction. At the same time, a supporting column 6 with upper end formed into a steel ball supporting part 6a is fixed on the valve operation body 4, while a receiving pan 8 arranged elevationally along the supporting column 6 is usually held in he upper position, which is close to the lower part of a steel ball 7 placed in a steel ball supporting part 6a, by means of a holding spring 9.  In a return operation lever 10 for the receiving pan 8, a stopper part 12 locked with a return lever 11 of the valve operation body 4 so as to prevent the valve operation body 4 from rotating when the receiving pan 8 is positioned in the upper position, is arranged. On the lowering passage side of the receiving pan 8, a detection member 16, by which a water pump under operation is stopped according to lowering of the receiving pan 8, is arranged.
Patent JP-H09129318-A (JP)
Title: Connector and portable telephone set using the connector
Inventor: NATORI AKIRA
IPC: H04W92/08
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector arranged in a relatively small space so as to reduce space for equipment and costs and protected from the unnecessary electric breakdown of a card circuit and a portable telephone set using this connector. SOLUTION: This connector is provided with a first contact 2 having elasticity so as to be protruded from an insulator provided in a location for loading an article to be attached and moved in a first direction and a second contact 4 provided in a position opposite one end of the first contact 2 and the first direction for switching ON/OFF power for a detecting circuit for detecting whether the article is attached by attaching/detaching the article so as to contact with or separate from the first contact 2.
Patent JP-H09128755-A (JP)
Title: Method and device for recording/reproducing/controlling information
Inventor: TODA TAKESHI
IPC: G11B7/0045
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To improve adaptability of a recording/reproducing device to a recording medium and to precisely control a recording mark. SOLUTION: The test write data consisting of a densest pattern and a sparsest pattern are recorded and formed on the recording medium by using plural recording power of three points or more. The difference output of the central levels of the densest pattern and the sparsest pattern obtained from the regenerative signal of the recorded test write data is detected, and the difference output is prescribed in a fixed range, and a linear recurrence is executed for the difference output within the range. Then, the recording power that the difference output on a line by the linear recurrence becomes zero is calculated, and the calculated recording power is decided as the optimum recording power.  Further, the temp. of the recording medium is measured, and the temporary optimum recording power estimated from the output is made a reference value, and plural recording power lower than the reference value are set.
Patent JP-H11119471-A (JP)
Title: Toner matrix particles, toner and developer
Inventor: KANEKO MASAAKI
IPC: G03G9/08
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain toner matrix particles for developing an electrostatic charge image having clear satisfactory color reproducibility and color forming property while solving problems of existing methods when a full-color image is formed using a full-color copying machine or printer and to obtain a toner using the toner matrix particles and a developer. SOLUTION: A mixture of at least an org. pigment (A), a water-soluble inorg. salt (B), a water-soluble solvent (C) and terpene phenol resin (D) is mechanically kneaded to finely divide the org. pigment A. The inorg. salt B and the solvent C are removed by washing, an aq. paste (D) of the resultant treated pigment and a resin (E) which is solid at ordinary temp. are heated and kneaded and the water is removed. The resultant resin coated pigment (F) and a binder resin (G) are heated and kneaded to obtain the objective toner matrix particles for developing an electrostatic charge image.
Patent JP-H08146738-A (JP)
Title: Powder replenishing cartridge
Inventor: TAKASHIKA MORIMICHI
IPC: G03G15/08
Filed: 1994-11-21
Abstract: PURPOSE: To provide a powder replenishing cartridge preventing the scattering or the transfer to other places of the residual powder of a used cartridge to be unloaded when the opening completion of a new powder replenishing cartridge is confirmed and also after the opening completion. CONSTITUTION: The toner replenishing cartridge 10 houses toner 17 at the inside of a container main body 11 and is positioned and fixed by fitting a fitting part 11b in the slide groove of a developing part. The sealing part 12a of sealing tape 12 seals a lower aperture 11a, and the end part of an extended part 12b folded back is locked at an opening operation lever 15. One end of an engaging member 13 is engaged to the inside of a folded back part to slide freely and the other end is locked at a tension spring 14 and is pressed upward. The opening operation lever 15 raises with a hook body 15a by a pulling-up operation against the energying force of the tension spring 14 and pulls out a sealing member 12 and opens the sealing of the aperture 11a made by the sealing part 12a.  When the hook body 15a ascends to a hole 16b, the tip stretches so as to release bending, and the descent of the opening operation lever 15 is allowed.
Patent JP-S62144951-A (JP)
Title: Plate making through brush painting of offset printing plate
Inventor: TOYAMA KOJI
IPC: B41C1/10
Filed: 1985-12-18
Abstract: PURPOSE:To make a plate through drawing of images such as characters on an offset printing plate using a painting brush printing with the plate and prepare a marker which enables operation to be carried out more efficiently through a series of works to obtain an expected finish of printing by using a water paint containing an organic high polymer emulsion which forms a film at below a specific temperature, an organic high polymer emulsion which does not form a film and a painting improver as main ingredients. CONSTITUTION:To enable film formation at room temperatures and printing resistance to be realized, it is necessary to select an organic high polymer emulsion having 25 deg.C or less of film formation temperatures (MFT). As an additive for controlling viscosity without impairing the characteristics of an organic high polymer emulsion at below 25 deg.C of MFT, an organic high polymer emulsion at above 25 deg.C of MFT is effective as an additive. The preferable organic high polymer emulsions of above 25 deg.C of MFT are plastic pigment consisting of polyethylene and hollow pigment of copolymer of ester styrene acrylate. These can be used as such. As a desirable painting improver for accelerating drying after drawing a marker with a brush, lower alcohols which can be blended well with latex should be used as an additive.
Patent JP-H02136093-A (JP)
Title: Drive circuit of dc motor
Inventor: ONUMA TAKASHI
IPC: H02P7/288
Filed: 1988-11-15
Abstract: PURPOSE:To obtain output from a drive circuit linearly up to the source voltage by providing a means for providing two amplification factors which differ according to the polarity of output with respect to a reference voltage. CONSTITUTION:In a DC motor drive circuit having unbalanced difference be tween a reference voltage and drive source voltage, a first amplifier for amplify ing the control voltage and a second amplifier for inverting the output of the first amplifier are provided, where the amplifiers are arranged such that two different amplification factors are obtained according to the polarity of output with respect to a predetermined reference voltage. When the drive source volt age is unbalanced with respect to the reference voltage of control signal, a drive circuit having different amplification factor with respect to the output polarity of amplifier is formed and output is obtained efficiently with the linearity being maintained, and thereby the reference signal of the control signal can be used as it is as the reference voltage for the drive circuit. Consequently, independent reference voltage the drive circuit is not required nor a level shift circuit is required.
Patent JP-H03148150-A (JP)
Title: Measuring device
Inventor: TANAKA HIROSHI
IPC: H01L21/66
Filed: 1989-11-02
Abstract: PURPOSE:To improve the accuracy in measurement by performing the application of beam-shaped light, electrons, or ions, picking up the specified place in the region suitable for measurement. CONSTITUTION:In a measuring device which measures the conditions of the main face of a semiconductor substrate wafer 2 by applying 7a any of light, electrons, and ions in a beam shape onto the main face of a semiconductor substrate wafer 2 introduced into the reaction chamber 1 of a semiconductor manufacturing device and measuring the beam reflected or emitted from the main face, position detecting means 5, 9 and 11 are provided, which detect the position of the specified irradiation place at the main face of the semiconductor substrate wafer 2. Furthermore, it ts equipped with a position correcting means which squares the position to apply any of beam-shaped light, electrons, and ions with the specified place, based on the positional information of the specified place detected by the position detecting means 5, 9, and 11. Hereby, the accuracy of measurement can be elevated.
Patent JP-H01128853-A (JP)
Title: Density gradation control system
Inventor: SUZUKI MASAKATSU
IPC: H04N1/23
Filed: 1987-11-13
Abstract: PURPOSE:To provide an expression of gradations with linearity, by dividing an n-bit gradation code into two sets, one of the sets consisting of higher-order bits and the other set consisting of lower-order bits, and using a respective minimum-weighted pulse duration for each bit in each of the sets to allocate the data so as to extend the data in both directions from the dividing point. CONSTITUTION:An n-bit gradation code is divided into two sets, one of the sets consisting of l lower bits and the other set consisting of k higher bits. Each of weighted pulse durations for the l lower-order bits is sectioned by using as a unit the minimum pulse duration for the l lower-order bits, whereas each of weighted pulse durations for the k higher-order bits is sectioned by using as a unit the minimum pulse duration for the k higher-order bits. Allocation of data based on the pulse duration units into which each of the bits are sectioned is so conducted that the data is extended in both directions from the point at which the gradation code is divided. With density gradation control conducted by this system, it is possible to provide density characteristics with linearity, with a reduced number of times of data transfer, thereby contributing to accuracy and easiness of multi-gradational recording such as color printing.
Patent JP-H09133439-A (JP)
Title: Method and device for controlling accumulator
Inventor: HANEDA KANJI
IPC: F25B43/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To enable starting the operation without occurrence of deficiency in lubrication of a compressor and a trouble on liquid compression by contriving outflow of oil singly during the starting of operation of a freezing cycle when a refrigerant and oil merge in a two-phase separation state into an accumulator, in an accumulator of a freezing cycle. SOLUTION: In a freezing cycle using an alternate refrigerant and oil incompatible therewith, after a refrigerant G and oil O are stored at an accumulator 7 once, the refrigerant and the oil are returned to a compressor in such a manner that during a time between the starting of operation on a condition that the refrigerant G and the oil O merge in a two-phase separation state and cancellation of the condition, internal fluid is returned from the upper part of the accumulator 7 and only the oil O at an upper layer is fed to the compressor.
Patent JP-H01128429-A (JP)
Title: Manufacture of semiconductor
Inventor: NAKAMURA YOSHIHIDE
IPC: H01L21/265
Filed: 1987-11-12
Abstract: PURPOSE:To make the distribution of implanted ions uniform finally by heat-treatment and form an impurity diffusion layer which is free from the amount of scatter in the direction of depths, by providing places desired by a semiconductor wafer with electric field having different magnetic strength when ions are implanted in the semiconductor wafer. CONSTITUTION:As to a circular fixed electrode 21 that is about the same size of a semiconductor wafer 4, ring split electrode pieces 23 and 24 having different outer diameters are arranged in a concentric configuration around a circular split electrode piece 22 having small diameter that is arranged in the center of the above electrode. And as for respective split electrode pieces 22, 23, and 24, the relation of the electric potential difference is shown by the following expression: potential of electrode piece 24 > ditto 23 > ditto 22. Thus, in the case of ion implantation, the closer a place gets to the periphery of the electrode, the deeper ions are implanted to form an impurity layer 25 which has the amount of scatter in the direction of depths. As a result, the periphery part 4b of the heated semiconductor wafer 4 radiates heat by radiation and the temperature falls. In this way, even though diffusion is not uniform between peripheral and central parts 4b and 4c, the distribution of ion implantation becomes uniform and an impurity diffusion layer 25a which is free from the amount of scatter in the direction of the depths is formed.