baber/WOPTO huggingface dataset:
Patent JP-H03137086-A (JP)
Title: Growing device for compound semiconductor crystal
Inventor: INADA TOMOKI
IPC: C30B15/00
Filed: 1989-10-19
Abstract: PURPOSE:To minimize leakage of gas in the inside of a vessel limit and to maintain the required gaseous elemental atmosphere and to stably grow the crystal of a compd. semiconductor without causing breakdown of the vessel and large amount of loss of the gaseous element by providing a pressure buffering passage to an airtight vessel which covers a crucible containing melt of a compd. semiconductor. CONSTITUTION:A crucible 1 containing melt of a compd. semiconductor (e.g. GaAs) is covered by an airtight vessel 2 having a pressure buffering passage 10. The inside of the airtight vessel is regulated to the atmosphere of a gaseous element having higher vapor pressure in comparison with the other elements constituting the raw material of the melt. Crystal of the compd. semiconductor is grown while holding the balance of the pressure of the inside and outside by the pressure buffering passage 10. In this case, as the substance of the airtight vessel 2 and the pressure buffering passage 10, quartz glass, BN, AlN, silicon nitride, alumina and graphite are utilized as a main component. The pressure buffering passage 10 is constituted of a capillary or a labyrinth structure.
Patent JP-H01113281-A (JP)
Title: Thermal recording material
Inventor: OHASHI MIHO
IPC: B41M5/337
Filed: 1987-10-27
Abstract: PURPOSE:To obtain a recording material having sufficient developed color density and color forming sensitivity and high ground brightness, by using a specified mandelic acid ester compound as an auxiliary constituent, in a thermal recording material utilizing a color forming reaction of a leuco dye and a color developer. CONSTITUTION:A mandelic acid ester compound of the formula is used as an auxiliary constituent for enhancing sensitivity. By controlling the melting point of the ester compound, a thermal recording material with an arbitrary sensitivity can be obtained. The thermal recording material is produced by applying a coating liquid for forming a thermal color forming layer comprising each constituent to an appropriate base such as a paper, a synthetic paper and a plastic film, followed by drying. The amounts of a leuco dye, a color developer and the sensitivity enhancing agent used are suitably 5-40wt.%, 20-60wt.% and 20-60wt.%, respectively.
Patent JP-H04147142-A (JP)
Title: Photomask and its production
Inventor: MIYAZAKI JUNJI
IPC: G03F1/28
Filed: 1990-10-09
Abstract: PURPOSE:To perform a transfer with high resolution by setting the phase relation of a third phase region with respect to first and second phase regions so that a phase difference between the transmitting lights of the first and third phase regions and the second and third phase regions is the half of the phase difference between the transmitting lights of the first and second phase regions. CONSTITUTION:The first and second phase regions 15 and 16 are alternately arranged along line and row directions, so as to sandwich each of light shielding regions 2, and the third phase region 17 is arranged so as to be adjacent to these first and second regions 15 and 17. Then the phase relation is set so that the phase difference between first and second phase regions 15 and 16, and the third phase region 17 arranged so as to be adjacent to these first and second regions 15 and 17 is the half of the phase difference between the transmitting lights of the first and second phases 15 and 16. The attenuation action of light by an interference occurring on the boundary part of the third phase region 17 and the first and second phase regions 15 and 16, is weakened up to a degree the an influence is not given to the transfer of a pattern. Thus, the transfer can be performed with the high resolution.
Patent JP-H02120116-A (JP)
Title: Controlling method of air conditioner for vehicle
Inventor: ATSUMI TORU
IPC: B60H1/00
Filed: 1988-10-28
Abstract: PURPOSE:To actualize such comfortable air-conditioner as noiseless by calculating a minimum air blasting quantity, setting the opening of an air-mix damper to a controllable range from a specified operation expression, and the opening of another air-mix damper corresponding to this air blasting quantity. CONSTITUTION:In this control method, there is provided with each of sensors 161-166 detecting each parameter of cab temperature Tr, outside temperature Ram, solar radiation quantity Ts, inlet air temperature Ti into an air duct 1, outlet temperature Te of a cooling heat exchanger 11 and outlet temperature Th of a heating regenerator 13, etc. Then, at a control circuit 14, each value of constant terms X, Y in a specified operation expression Sw=X/Va+Y operating opening Sw of an air-mix damper 12 is found according to a specified expression on the basis of the said various parameters and then these constants X, Y are substituted for the said operation expression whereby a minimum air blasting quantity Va setting the opening Sw to a controllable range, namely, 0<=Sw<=1 is calculated. Each opening of an air blower 10 and the air-mix damper 12 is controlled so as to make this air blasting quantity Va securable.
Patent JP-H07126735-A (JP)
Title: Wire type additive feeding device
Inventor: FUKUNAGA MITSUNARI
IPC: C21C7/04
Filed: 1993-10-29
Abstract: PURPOSE:To provide a wire type additive feeding device which can reduce coil-up of the wire containing the additive and is favorable to stabilize the yield of the additive. CONSTITUTION:A tank 3 holding a ladle 2 incorporated with molten steel 26 is set. A hood 4 is descended by driving a driving cylinder 13 to cover the molten steel 26 in the ladle 2 with the hood 4. The molten steel 26 is stirred by supplying argon gas from a gas plug 25. In this condition, the aluminum base first wire 64 is inserted into a first guide pipe 47 by a first wire feeder 6 and pushed out from a first lower end opening part 47i of the first guide pipe 47. The tip part of the first wire 64 is dipped into an exposing part K1 (no slag 28 zone) of the molten steel 26 to add the aluminum into the molten steel 26. The second wire 74 containing calcium silicon is dipped into the molten steel 26 by the same means to add the calcium into the molten steel 26.
Patent JP-H06125134-A (JP)
Title: Light-emitting semiconductor element
Inventor: MATSUOKA TAKASHI
IPC: H01S5/16
Filed: 1992-10-12
Abstract: PURPOSE:To make it possible to form a group II-VI semiconductor superlattice into a mixed crystal by a method wherein an active layer consists of a superlattice structure and a semiconductor crystal on the periphery of a current injected region contains gallium and is formed into a mixed crystal. CONSTITUTION:An N-type chlorine-doped S0.07Se0.93 layer 2, an N<+> chlorine- doped ZnSe layer 3 and a superlattice structure 4 consisting of a non-doped Zn0.8Cd0.2Se well layer and a non-doped ZnSe barrier layer are formed on an N-type GaAs substrate 1. After that, a P-type nitrogen-doped ZnSe layer 5 and a P-type nitrogen-doped ZnS0.07Se0.93 layer 6 are grown. A crystal growth is performed to form a silicon oxide film on the whole surface of the layer 6 as an ion-implantation mask and one part of the silicon oxide film is etched into a striped form to form a window. The direction of this striped form is vertical to the axial direction of a resonator which is formed in future. Subsequently, gallium is implanted and a flash annealing is performed. By the introduction of this gallium, the formation of the superlattice structure into a mixed crystal can be contrived.
Patent JP-H09116650-A (JP)
Title: Broadcast center
Inventor: OKAMOTO RIE
IPC: H04N21/2543
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of the user and to promote the utilization of a broadcast system by allowing the user himself to recognize a charging monetary amount in real time. SOLUTION: This broadcast center 10 receives a request from an individual viewer by a voice reply equipment 20 and allows a CPU memory in a host computer 11 to store the request as data automatically. Then a broadcast means 16 makes broadcast sequentially karaoke musics in response to the request stored in the CPU memory in a prescribed order. Furthermore, result information to impose a prescribed charge corresponding to the request stored in the CPU memory by the voice reply equipment 20 is stored in an external storage device 12 for each viewer making a broadcast request prescribed charging and collection of charge are executed based on the result information. Furthermore, a charging monetary amount for a period desired by a viewer is reported of the viewer via a telephone set 50 upon a request from the viewer.
Patent JP-H05109648-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMONISHI YASUYUKI
IPC: H01L21/768
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a contact in submicron size without deteriorating characteristics by opening a source and a drain and then forming for example molybdenum or tungsten silicide on an entire surface. CONSTITUTION:An interlayer insulation film 303 is laminated on a source/drain region 302 which is formed on a silicon substrate 301 and the a contact hole is opened. After a WSi2 304 is formed, only 305 is left within a contact by an entire etchback. At this time, a film thickness of the WSi2 needs to be at least 0.02micron. A polycrystalline silicon 306 is formed by the CVD method. Then, the a polycrystalline silicon plug 307 is formed only at the contact hole by an entire etchback and then phosphor is ion-implanted and introduced into the plug. Annealing is performed for activation, thus forming an aluminum wiring layer 308 and enabling increase in contact resistance due to diffusion of phosphor from the interlayer insulation film around the plug by WSi2 at a side wall of the contact hole to be suppressed.
Patent JP-H05105512-A (JP)
Title: Production of high-density isotropic carbonaceous material
Inventor: HASHIGUCHI SHOICHI
IPC: C04B35/52
Filed: 1991-10-21
Abstract: PURPOSE:To economically obtain the subject high-quality carbonaceous material by incorporating a carbonaceous raw material with an alkaline earth metal compound followed by heat treatment, molding and then roasting. CONSTITUTION:The objective carbonaceous material can be obtained by incorporating a carbonaceous raw material with an alkaline earth metal compound (most pref,. magnesium or calcium oxide) followed by heat treatment pref. at 180-350 deg.C or so, molding and then roasting (and graphitization, if needed).
Patent JP-2001094436-A (JP)
Title: Encoding and decoding device and encoding and decoding method
Inventor: KIMA MARI
IPC: H04N19/60
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an encoding and decoding device that can decode coding data adopting variable length coding at a faster speed and to provide an encoding and decoding method. SOLUTION: The encoding and decoding device is provided with a data holding means 103 that temporarily stores encoded data, a code supply means 101 that supplies the encoded data to the data holding means 103 in the unit of a prescribed data amount, a Huffman decoder 106 that decodes the encoded data stored in the data holding means 103, a data shift means 102 that sequentially shifts the encoded data stored in the data holding means 103 according to the result of decoding by the Huffman decoder 106, and a shift decision device 105 that compares the length of the encoded data stored in the data holding means 103 with a maximum code length in the variable length coding. The Huffman decoder 106 executes decoding of the encoded data when the data length reaches at least the maximum Huffman code length or over.
Patent JP-S63206290-A (JP)
Inventor: OSUGI HIROSHI
IPC: D06F37/24
Filed: 1987-10-30
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-S61152578-A (JP)
Inventor: IIDA NOBORU
IPC: H01L21/66
Filed: 1984-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01116796-A (JP)
Title: Automatic transactor
Inventor: MORITO AKIRA
IPC: G07D1/00
Filed: 1987-10-30
Abstract: PURPOSE: To prevent a user from being confused by preventing the inhibition cancel of payment transaction from being frequently repeated every time of reception/payment by discriminating the remaining amount of moneys in a storage part based on stored contents in a storage means and discriminating whether the storage part is filled with moneys or not based on the detected result of a detector. CONSTITUTION: This device is provided with the storage part for storing moneys to be received/dispensed, a storage means 7 for storing the number of moneys stored in this storage part, and the detecting means provided inside the storage part so as to detect whether the storage part is filled with moneys or not corresponding to the thickness of piled-up stpred moneys. Then, the amount of remaining moneys in the storage part is discriminated based on the stored contents in the storage means 7, and whether the storage part is filled with moneys or not is discriminated based on the detected result of the detector. Thus, even when the set number of moneys is a little, the transaction can be performed without stopping the device and operability is improved.
Patent JP-H02121492-A (JP)
Title: Optical switch device
Inventor: OCHIAI TOSHIHIRO
IPC: H04B10/00
Filed: 1988-10-31
Abstract: PURPOSE:To attain all of 3 ways of connection methods by applying parallel connection to a 1st switch, parallel or cross connection to a 2nd switch, cross connection to the 1st switch, parallel connection to the 2nd switch or cross connection to the 1st and 2nd switches in 2 sets of 2X2 type optical switches. CONSTITUTION:Two optical switches 12, 13 are arranged, in which two ways of connection states, parallel and cross connection states, and one terminal b1 of one block 12a of the 1st optical switch 12 and one terminal b2 of one block 13a of the 2nd optical switch 13 are connected together, and one terminal d1 of other block 12b of the 1st optical switch 12 and other terminal a2 of one block 13a of the 2nd optical switch 13 are connected together respectively. Thus, three connection ways at cross points of two communication lines are attained with simple constitution.
Patent JP-S61151522-A (JP)
Title: Original discriminating device
Inventor: YAMANAKA YOSHIMI
IPC: G03G15/04
Filed: 1984-12-26
Abstract: PURPOSE:To read an original without noise even if the original in a read determinate section is deviated and placed or the light transmittance of the original is high, by reducing the quantity of reflected light from an original cover when the original is identified and increasing this quantity of reflected light when picture information is read. CONSTITUTION:The reflecting surface of the original cover is formed with a member having a high reflection factor; and when the position and the zize of an original 4 are identified, an eccentric cam 13 is rotated at 180 deg. to push down the original cover 3, and a reflecting member 5 is made distant from the original. In this state, the original 4 is scanned by a scanning body 17. When the identification operation of the original 4 is terminated, the original cover is restored to the original state, and the original 4 is scanned again in this state, and picture information in the read predeterminate section is read to output picture signals. Since the reflecting surface of the original cover 3 is close to the original 4 in this case, the quantity of reflected light from the original cover 3 is approximately equal to that from the part of the ground of the original 4, and thus, noiseless picture signals are obtained even if the original 4 is deviated from the read predeterminate section or the original has a high light transmittance.
Patent JP-H08139068-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: HORI MITSUAKI
IPC: H01L21/306
Filed: 1994-11-08
Abstract: PURPOSE: To reduce wafer etching distribution and inbatch distribution without depending upon hydrogen fluoride concentration in order to etch silicon diode film using the hydrogen fluoride water. CONSTITUTION: After etching away silicon dioxide film provided in a semiconductor wafer using hydrogen fluoride water, the semiconductor wafer in the hydrogen fluoride processing vessel is picked up in the low temperature atmosphere decreasing the etching capacity of the hydrogen fluoride formed by the dried up gas from a dried up gas blowing out port 1.
Patent JP-H04150945-A (JP)
Title: Deodorizing oxide solid catalyst
Inventor: SHINOZAKI TAKEKI
IPC: B01J23/889
Filed: 1990-10-15
Abstract: PURPOSE:To simply prepare an efficient deodorizing oxide solid catalyst deodorizing air to be treated without pretreating the same by containing manganese dioxide and cupric oxide as active components in a specific ratio. CONSTITUTION:Manganese dioxide 70-90wt.% and cupric oxide 10-30wt.% are compounded as active components and a binder such as water glass or colloidal silica is added thereto and mixed with the active components and the obtained mixture is molded into a granular or spherical shape. The solid catalyst thus obtained composed of composite oxide is catalytically reacted with air to be treated containing a malodorous component to simply and efficiently deodorize the air without pretreating the same.
Patent JP-H0679027-A (JP)
Title: Golf club, baseball bat and tennis racket for light emitting type training
Inventor: CHIKAISHI YASUSHI
IPC: A63B49/00
Filed: 1992-08-31
Abstract: PURPOSE:To immediately check the swing state of a club of a golf trainee, for example, the angle of a face surface, a lie angle or a hand fast degree on the spot at the time of swing. CONSTITUTION:Flashing planar light emitting elements 3a, 3b, 3c are provided to the surfaces of the shaft 1 and head 2 of a golf club. Flashing light emitting elements are provided to the surface of a baseball bat or tennis racket in the same way. When the golf club, the baseball bat or the tennis racket is swung, flashing images are looked like stroboscopic photography by the afterimage effect of an eye. By this constitution, a swing state can immediately be checked on the spot and trial and error is easily performed by variously changing the factors of the swing state and effective training can be performed.
Patent JP-H10124435-A (JP)
Title: Driver install method
Inventor: INOUE HIROYASU
IPC: G06F13/10
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To install plural printer drivers in the same computer without considering the sequence by executing the re-install of the printer drivers according to an install sequence between the existing printer drivers and printer drivers to be newly installed. SOLUTION: A driver installer 1 is constituted of an automatic activating program 2, printer connection confirming program 3, existing printer driver confirming program 4, and file writing program 5. Then, an install sequence between an already installed first printer driver and a second printer driver to be newly installed is judged, and when the sequence is a correct state, the second printer driver is additionally installed. Also, when the sequence is not correct, the first printer driver is uninstalled, then the second printer driver is installed, and then the first printer driver is installed again.
Patent JP-S63128257-A (JP)
Inventor: EEDOUARUTO HOISERU
IPC: G01N33/36
Filed: 1987-10-30
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-H0990916-A (JP)
Title: Display device
Inventor: ITO YASUSHI
IPC: H04N9/12
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce color separation and to reduce a color change by providing a field of a W color in addition to the fields of three primary colors R, G, B. SOLUTION: For obtaining the field of a white color (achromatic color) in addition to the fields of three primary colors signals, one frame is formed by total four signals of primary colors signals of R, G, B and a W signal consisting of a luminance signal by using the luminance (Y) signal (W (white) signal). The R, G, B primary colors signals and the W signal by one frame outputted from an RGB separation circuit 1 are written in B, G, W, R memories 3a-3d of a memory part 3 of a FiFo type in frame image after being converted into digital signals by A/D converters 2a-2d. Then, when they are read out, the R, G, B primary colors signals and the W signal are read out successively, and are converted into analog signals by a D/A converter 4, and a surface successive signal B that the fields of the primary colors signals and the W signal are formed successively in order of e. g.  BGWR in one frame is generated to be supplied to a CRT 5, and the image of the BGWR is formed successively through a liquid crystal shutter 6.
Patent JP-S63127578-A (JP)
Title: Semiconductor radiation detector
Inventor: OOMORI YASUICHI
IPC: G01T1/24
Filed: 1986-11-17
Abstract: PURPOSE:To obtain a cadmium telluride radiation detector, which has excellent charge collection efficiency and high reliability and sensitivity of which is not deteriorated with time, by constituting an ohmic junction electrode of a Te excess layer formed onto a substrate and a metallic layer shaped onto the Te excess layer. CONSTITUTION:An ohmic junction electrode formed onto at least one surface of a cadmium telluride substrate 1 is organized of a layer 2 shaped onto the substrate 1, a work function of which is close to that of CdTe and in which Te excessively exists, and a metallic layer 3 formed onto the layer 2. The work function of Te is 4.76eV, and is close to 4.67eV of a CdTe crystal, a metal-CdTe contact having the large difference of work functions is avoided when such a Te excess layer 2 is shaped between a metallic electrode and the CdTe substrate 1, and the contact of the Te excess layer 2 and the CdTe substrate 1 is formed. A barrier is difficult to shape near a contact surface because the difference of work functions is small in the contact of the Te excess layer 2 and the CdTe substrate 1, thus controlling the storage of space charges near the electrode. Accordingly, the deterioration of charge collection efficiency, the lowering of the sensitivity of a detector, can be prevented.
Patent JP-H07175098-A (JP)
Title: Camera with shake detecting function
Inventor: WAKABAYASHI HIROSHI
IPC: G03B17/00
Filed: 1994-11-08
Abstract: PURPOSE:To enhance quick photographing performance without missing a shutter chance by immediately performing a releasing operation when a second operation is performed before a shake quantity detecting means reaches a specified performance. CONSTITUTION:A switch SW1 is turned on when a release button is half pressed, so that a CPU 2 starts a shake quantity detecting means 1. By turning on a full press switch SW2 when the release button is fully pressed following the half-press operation, the CPU 2 commands a focusing control means 8 and an exposure control means 10 to be actuated based on the result of photometry and range-finding without performing the operation of shake correction, and the release operation is started by the exposure control of a diaphragm member 11 made by the exposure control means 10. Photographing is performed by the operation and a shake correcting means 4 and a driving system 5 are not actuated then, so that the actuation itself does not have an adverse effect on photographing. The CPU 2 stops the actuation of the shake quantity detecting means 1 when the release operation is completed.