baber/WOPTO huggingface dataset:
Patent JP-H0786163-A (JP)
Title: Fabrication of compound semiconductor element
Inventor: FUKUDA KATSUYOSHI
IPC: H01L21/203
Filed: 1993-09-14
Abstract: PURPOSE:To provide a method for easily fabricating a narrow, gap compound semiconductor element having infrared ray detecting function in which the compositional elements are bonded strongly to allow stabilized crystal growth. CONSTITUTION:The method for fabricating a compound semiconductor element comprises a step for epitaxially growing an tin-indium antimonide (Snx(InSb)1-x) layer 2 on a substrate 1 of indium antimonide (InSb) at a base body (substrate) temperature of 50-230 deg.C, and a step for forming a semiconductor element region (active region) on the tin-indium antimonide (Snx(InSb)1-x) layer 2.
Patent JP-H0280375-A (JP)
Title: Sintering jig for ceramic base plate
Inventor: WATANABE YUJI
IPC: H01B3/12
Filed: 1988-09-12
Abstract: PURPOSE:To make the contractility of each part uniform without the deformation of ceramic green sheet by disposing alumina plane plates with a specified distance between each other on the alumina balls disposed on the bottom surface of an alumina outer frame. CONSTITUTION:The alumina plane plates 3 are disposed with a specified distance between each other on the alumina balls 2 disposed on the bottom surface of the alumina outer frame 1. The ceramic green sheet 4 passed through the burned-out process is set on the alumina plane plates 3 to be sintered. When the green sheet 4 is contracted during sintering, the alumina plane plate 3 are moved to the direction of the center of the green sheet 4 and the alumina balls 2 are rotated to prevent the contractility of the green sheet 4 from being locally uneven by the contact friction.
Patent JP-H0661837-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OHASHI TAICHI
IPC: H03K19/0175
Filed: 1992-08-05
Abstract: PURPOSE:To provide different input functions from one input terminal by devising an identification circuit such that the circuit validates an input signal when a special mode setting signal is not identified and invalidates the input signal when the special mode setting signal is identified to set an internal circuit to the special mode. CONSTITUTION:A special mode setting signal has a period twice the period of a clock signal and an H level and an L level signal are successively inputted to a flip-flop. Thus, adjacent bit patterns of outputs T1-T4 are different from each other after 4th and succeeding clocks and exclusive OR circuits EOR1-EOR 3 all output an H level dissidence signal. Thus, the special mode setting signal M goes to an H level, the internal circuit is set to the special mode and an internal signal S is fixed to an H level. In this configuration above, the special mode setting signal is generated by applying a clock signal to a 12 frequency divider circuit and the logic circuit discriminates a pattern of the input signal itself. Thus, a storage circuit such as a ROM to store the special mode setting signal and its wiring are not required.
Patent JP-H0787132-A (JP)
Title: Congestion control method for frame relay network
Inventor: KAWAMOTO YASUHIRO
IPC: H04L47/31
Filed: 1993-09-16
Abstract: PURPOSE:To report the congestion and the call state in a link for user identification information by using an invalid frame to be disposed on the frame relay network in the full chain system. CONSTITUTION:If a congestion occurs in an FR exchange 3 when data is sent from an FR terminal 1 (rooter or the like) to an FR terminal 2, the FR exchange 3 sets the FECN bit of the FR frame to be repeated from '0' to '1'. Thus, the FR terminal 2 knows that the frame sent from the FR terminal 1 passes the congestion point and the FR exchange 3 sends a frame setting the BECN bit to '1' to the FR terminal 1. The frame to be sent is taken as an invalid frame having no information field and an originating FR exchange 4 checks the frame error of the received frame and recognizes it as a frame to be disposed. After confirming the BECN bit of the address field, it ejects the invalid frame.
Patent JP-H06194721-A (JP)
Title: Compact camera
Inventor: PIITAA OOSUTEIN NIYUUMAN
IPC: G03B15/03
Filed: 1993-09-16
Abstract: PURPOSE: To prevent the working of a flash supporting part as a spring from being disturbed by a lens element, in a compact camera. CONSTITUTION: In the compact camera which is provided with a flash unit 9 pushed up for using and down for keeping and constituted so that the supporting part 23 of the flash unit 9 can be flexibly deflected to work as an overcenter spring, when pushing up and down the flash unit 9, a nondeflectable lens element 31 covers a finder opening 43 and is separated from the supporting part 23 to be connected to the supporting part 23 at only two points on a straight line on an opposite side in a longitudinal direction. Thus, the lens element 31 does not disturb the deflection in the longitudinal direction of the supporting part 23.
Patent JP-S61106209-A (JP)
Title: Composition of parting agent for forming resin
Inventor: TANAKA TATSUO
IPC: B29C33/60
Filed: 1984-10-30
Abstract: PURPOSE:To obtain film making parting agent capable of permitting to take out a formed product simply without affecting on the surface of the molded product badly by a method wherein a film making composition, in which water- soluble alkaline alginate, water-soluble alkaline polyphosphate, water-glass, alcohol and water are blended in a specified ratio, is employed. CONSTITUTION:Water solution, consisting of 1-10% of water-soluble alkaline alginate, 0.05-1% of water-soluble alkaline polyphosphate, 0.1-10% of water- glass, 5-15% of alcohol and 64-94% of water, is employed. Various effects such as the formation of calcium alginate due to reaction between the alkaline alginate and calcium in plaster, regulation of forming speed of calcium alginate due to the alkaline polyphosphate, the reinforcing of parting film as well as increasing of parting effect due to water-glass, the promotion of rate of volatilization of solvent as well as anti-corrosive effect due to the alcohol or the like, are developed in a very good balance and a rigid parting film is formed while the parting agent will never be reacted or dissolved by casting resin, or monomer or diluting agent in putty resin and resin is cured, furthermore, the agent can stand sufficiently against heat during curing process.
Patent JP-H0277636-A (JP)
Title: Particle measuring device
Inventor: MIYAMOTO MORITOSHI
IPC: G01N15/14
Filed: 1988-09-13
Abstract: PURPOSE:To measure correct size of a particle by providing an aperture equipped with an opening portion of a predetermined shape in front of a measuring unit to be detected. CONSTITUTION:When a measuring particle passes a measuring unit to be detected, the light projected to the measuring particle is radiated to be scattered. Among the scattering light, components of a predetermined angle radiated by an aperture 6 in the forward direction of an optical path pass the aperture and the remainder is shut off. The strength of the light passing the aperture 6 and condensed by a condensing lens 7 is detected by a photodetector 8. The particle size is calculated in an operation circuit based on an output of the detector 8. There is provided a photometric optical system for lateral scattering light and fluorescent light in a lateral direction of a flow cell 1. An output of the flow cell 1 is also inputted to the operation circuit where an analysis of the particle is operated. The strength of the front scattering light detected by the photodetector 8 is linearly related to the particle size of the measuring particle, thereby achieving a correct measurement of the particle size.
Patent JP-H0950239-A (JP)
Title: Method for partially placing resin on metallic surface image
Inventor: YAMAGUCHI ATSUSHI
IPC: G09F3/02
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To mold a synthetic resin coating of a convex lens shape integrally with a metallic plate by expressing images on the surface of this metallic plate, placing transparent rein only on the profile part of an arbitrary shape including the image and subjecting the resin to a curing treatment. SOLUTION: The image is expressed on the surface of the metallic plate 1 and the surface of the metallic plate 1 circumscribing about the profile 3 of the arbitrary shape forming the image is removed down to a prescribed depth by etching and is thereby provided with a difference in level at the edge of the profile 3, thereafter, the curable transparent resin liquid is placed on the image part and is subjected to the curing treatment, the synthetic resins are placed on the profiles of the arbitrary shapes (circle, ellipse, rectangular shape, etc.) including the image parts and cured, and the synthetic resin coatings of the convex lens shapes covering only the shape profile parts are integrally molded with the metallic plate 1.  Only the parts having the coatings are blanked by pressing according to applications to form badges, name plates, etc., of independent parts, or the parts having no coatings are subjected to an additional ornamentation and the metallic plate 1 is used as a guide plate having the partial coatings of the synthetic resins integral with the metallic plate, etc.
Patent JP-H1070934-A (JP)
Title: Root vegetable digger
Inventor: TOMABECHI TSUTOMU
IPC: A01D33/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable differ which can encase root vegetables in the same direction without their breakage and damage and can be applied all over the root vegetables. SOLUTION: This root vegetable digger is equipped with a vertical vibration lever 53 which vibrates in the vertical direction, a soil-loosening cleaner 46 which reciprocates in the longitudinal direction, a couple of wheel blades 21a which cut the leaves and stalks of the root vegetables and exclude excessive soil on the side of the root vegetable, a couple of soil-digging blades 47 which are held rotatably to the lowermost end of the vertically swinging lever 53 and are inclined downward to the advancing direction of the tractor and a nipping and conveying mechanism which nips and conveys the root vegetables dug with the blades 47a by means of belts.  In this case, a pair of soil-digging blades 47a are arranged in the reversed truncated chevron to the front and the plane of the tractor and the nipping and the belt for the conveying mechanism is twisted by about 90 deg. on the way of conveying.
Patent JP-H04111636-A (JP)
Title: Error correction system
Inventor: IKENAGA TSUTOMU
IPC: H04L27/18
Filed: 1990-08-31
Abstract: PURPOSE:To reduce number of coders and decoders and to decrease the circuit scale by converting a data signal whose code speed is (f) into a data signal whose code speed is f.n/m and converting the data signal whose code speed is f.n/m into a data signal whose code speed is (f). CONSTITUTION:A data signal 12 coded by an error correction coder 101 at a sender side is converted into data signals 131-13m whose code speed is f/m by a 1st conversion circuit 102 and a modulator 103 modulates them as a modulation signal 14. On the other hand, a reception signal at a receiver side is demodulated by a demodulator 104 and each of data signals 151-15m whose code speed is f/m is converted into a data signal 16 whose code speed is (f) by a 2nd conversion circuit 105. The data signal 16 whose code speed is converted into the speed (f) is given to a decoder 106, from which the data subject to error correction decoding is obtained.
Patent JP-H0971025-A (JP)
Title: Printer
Inventor: ENOMOTO KAZUTO
IPC: B41J29/42
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can rewrite freely a fault display at the time of generation of fault and also infer the cause of fault. SOLUTION: A fault display received from a host device 101 is registered in a nonvolatile memory 107 by a state control section 106 through a circuit control section 103 and an analysis section 105, and a display content is called from the nonvolatile memory 107 by the state control section 106 at the time of generation of fault and displayed on a display device 109. Also an inference information is registered in the nonvolatile memory 107, and a fault site is inferred from the inference information and an information from a sensing section 108 and displayed on.
Patent JP-2000044425-A (JP)
Title: Composition for external use
Inventor: MIURA YOSHIMASA
IPC: C08L83/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for external use, having no sticky sense of use, improved compatibility with the skin and spread on the skin, excellent rubbing feeling, etc., and stability with time by including spherical powder of a specific organopolysiloxane elastomer. SOLUTION: This composition for external use comprises spherical powder of an organopolysiloxane having 1.0-30, preferably 1.0-10 hardness of JIS A (JIS K 6,301) and 0.1-200 μm, preferably 0.5-20.0 μm average particle diameter. The content of the powder is preferably 0.1-50.0 pts.wt., more preferably 1.0-20.0 wt.%. The powder is obtained, for example, by a method for formulating an addition reaction curing type, a condensation reaction curing type or a peroxide curing type organopolysiloxane composition with water in the presence of a surfactant to give a homogeneous water dispersion, pouring the dispersion into warm water at >=500 deg.C, curing and drying, etc. The composition is especially suitable for use as a cosmetic.
Patent JP-H0392177-A (JP)
Title: Natisis treatment device
Inventor: KURIYAMA KIYOUJI
IPC: A61N1/32
Filed: 1989-09-05
Abstract: PURPOSE:To use the title device without an intense stimulation or fear feeling by mounting a control unit, a driver, a means for boosting the signal from the driver, a condenser and a terminal discharging the charged current of said condenser. CONSTITUTION:A control unit 1 is connected to a 3V battery power supply 2 by a power switch 3 and a power-up condenser 4 and a resistor 5 are connected from the OSC output thereof in parallel to provide a driving transistor 6 and the boosting choke coil 8 connected to a high/low selection switch 7 is connected. A condenser 10 is charged with the current boosted by the choke coil 8 through a diode 9 and this current is discharged from the terminals 12, 12 in contact with the affected region through a transistor 11. Further, frequency is set by a Zener diode 13 setting a threshold value and the transistor 14 corresponding to PULES output and a mode is converted.
Patent JP-S6289368-A (JP)
Title: Manufacture of solar cell device
Inventor: MORI KOSHIRO
IPC: H01L31/04
Filed: 1985-10-16
Abstract: PURPOSE:To prevent defects in electrical connection, by applying laser beams to a region where a metal film as a second electrode, an amorphous Si semiconductor and a light-transmitting conductive film as a first electrode overlap with each other, for forming an alloy layer. CONSTITUTION:Each first electrode 2 is provided on an insulating substrate 1 by vapor depositing a light-transmitting conductive film of indium oxide, tin oxide or the like. Each second electrode 4 is provided by vapor depositing Al, Ti or the like. An amorphous semiconductor layer 3 is provided on the first electrode 2 by serially depositing P-type amorphous Si, I-type amorphous Si and N-type amorphous Si by means of the plasma CVD. YAG laser beams are applied to a region 5 where the end of each first electrode 2 overlaps with the end of the adjacent second electrode 4 through the amorphous Si layer 3, so that these three layers, namely the first electrode 2, the amorphous Si layer 3 and the second electrode 4 are welded together and electrically connected in series. Accordingly, these three layers constitutes an alloy layer with a width of several microns, and a reliable electrical conductive state is provided by this alloy layer.
Patent JP-S59123926-A (JP)
Title: Voice input japanese processing system
Inventor: KAMIYANAGI YUTAKA
IPC: G10L15/00
Filed: 1982-12-29
Abstract: PURPOSE:To obtain a correct KANJI (Chinese character) and KANA (Japanese syllabary) mixed writing by preparing KANA strings as the 1st candidata closest to an input voice and another approximate candidate, and performing a grammatical check, maximum likelihood evaluation, etc., upon a KANA string made into morphemic form and outputting the KANA and KANJI mixed writing. CONSTITUTION:When a Japanese sentence to be printed out on a printer 26 is voiced in front of a microphone 10, a voice recognition part 14 recognizes it, syllable by syllable, and passes it to a KANA-KANJI conversion part 16 by KANA. Word dictionary consultation and decision on whether grammatical connection relation, therefore, words in morphemic form are proper or not are performed here to perform convesion to the KANA and KANJI mixed writing. Then, a document editing part 18 perform editing operations such as a line change, page change, sentence replacement, etc., and the edited KANA and KANJI mixed writing is displayed on a display device 20 through a voice synthesis/output control part 24 and further printed out on a printer 26 by an indication from a console panel 12, etc. Further, the input voice is recognized to prepare an approximate candidate in addition to the candidate closest to the right answer, and it is also checked to output the KANA and KANJI mixed writing close to the right answer.
Patent JP-S6383773-A (JP)
Title: Transferring and conveying device
Inventor: KUMON AKIRA
IPC: G03G15/14
Filed: 1986-09-29
Abstract: PURPOSE:To prevent a separating electrification by giving the same polarity charge as the holding charge of a belt with a corona electrifier having a grid when a copying paper electrostaticly attracted and conveyed to the belt composed of a substance, in which a specific resistance is special, is separated from the belt. CONSTITUTION:A belt 20 is positively electrified by a belt electrifier 29, and the voltage of the impressed high pressure power source of the belt electrifier 29 is adjusted so that the front surface potential can be about +3,000V on the belt electrifier 29. When the specific resistance of the belt 20 is 10<10>-10<13>OMEGA.cm, the front surface potential on the belt 20 between the belt electrifier 29 and a separating shaft 24 comes to be about +2,500V. A copying paper 6 is supplied from a copying paper supplying device 5 and inserted between a photosensitive body drum 2 and the belt 20, the copying paper 6 is electrostaticly attracted to the belt as it is and conveyed up to the separating shaft 24. A transferring conveying is executed by a belt system, and when the copying paper is separated from the belt, a destaticizing electrifier 36 having a grid is installed. Thus, the separating electrification to occur when the copying paper is separated from the belt can be prevented.
Patent JP-H1072626-A (JP)
Title: Method for controlling basicity of sintered ore
Inventor: SATO HIDEAKI
IPC: C22B1/16
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To quickly, accurately and automatically adjust the basicity of a product sintered ore to a target value by measuring the contents of SiO2 and CaO in the product sintered ore, obtaining the basicity, deciding an evaluation point from the difference between the measured value and the target value and automatically correcting a CaO blending ratio. SOLUTION: Each of contents of SiO2 and CaO in the product sintered ore in a sintered ore producing process is measured every prescribed period, and the basicity (CaO/SiO2 ) is obtd. from these measured values, and a range distributed with the deviations obtained by subtracting the measured value from the target value, is divided into plural sections. An evaluation point according to a deviation range in a section is set in the each section, and an evaluation point table for the evaluation points is beforehand prepared. On the other hand, the content of SiO2 and that of CaO in the product sintered ore in a sintered ore producing operation is measured in time sequenrially and the basicity is obtd. from the measured values of these contents at this time, and the deviation from the target value is obtd.  The section of the deviation range, to which this deviation belongs, is obtd. from the evaluation point table, and the evaluation point corresponding to this section is imparted to the basicity, and by this method, the raw material blending ratio of the CaO source is automatically corrected to adjust the basicity of the product sintered ore.
Patent JP-H0276468-A (JP)
Title: Facsimile equipment
Inventor: SHIMIZU NAOYUKI
IPC: H04N1/32
Filed: 1988-09-13
Abstract: PURPOSE:To omit copying work by recording and outputting each page corresponding to the number of copies specified from a terminating transmission terminal. CONSTITUTION:During the communication control procedure of a PB tone signal specifying the number of records by an operation input on the transmission side, a PB tone detecting part 3 outputs a detected code. The output codes are temporarily and sequentially stored in a storage part 6, and after completing communication, the stored image information is read out and records and outputs the corresponding number of sheets to the specified number to the recording part 7 in every page.
Patent JP-H0571041-A (JP)
Title: Yarn feed guide in jet loom
Inventor: MURATA MASAHIKO
IPC: D03D47/34
Filed: 1991-09-10
Abstract: PURPOSE:To enable smooth yarn feeding treatment and improve operating efficiency without tying tail end yarn of a cheese used to a lead end yarn of spare cheese by assembling a weft yarn sucking mechanism and a weft yarn jetting mechanism in a holding pipe of the weft yarn cheese. CONSTITUTION:A mistake in yarn feed after stopping a loom based on breakage of weft yarn (Y1) produced between a weft yarn cheese (10A) and a weft yarn length measuring and storing device 13 in a jet loom is treated. In the process, a yarn feed guide nozzle 17 is operated by a yarn feed control computer when a broken end of the above-mentioned weft yarn (Y1) enters the nozzle 17. Thereby, the end of the weft yarn (Y1) is fed into a yarn wrapping pipe (13a) by jetting action of a blowing nozzle 16 to carry out the subsequent yarn feed treatment. On the other hand, when the end of the weft yarn (Y1) does not enter the guide nozzle 17, the lead end of weft yarn (Y2) held through a suction nozzle (7B) provided in a holding pipe (5B) for installing and holding a spare cheese (10B) is jetted into the guide nozzle 17 by the action of a jetting nozzle (6B). Thereby, treatment similar to that described above is performed.
Patent JP-H0672670-A (JP)
Title: Sound absorbing structure for elevator cage
Inventor: TAKAISHI SHIGERU
IPC: B66B11/02
Filed: 1992-08-28
Abstract: PURPOSE:To provide a sound absorbing structure for an elevator cage wherein an aerodynamic noise according to increasing mainly a speed of air can be suppressed to a minimum limit easily at a low cost with no necessity for substantially changing a design of the structure. CONSTITUTION:Resonance chambers 20, 28 and resonating through holes 25, 30 are provided in ceilings 11, 12, peripheral walls 13, 14, etc., of an elevator cage, to constitute a resonator of these resonance chambers and resonating through holes. Accordingly, by a resonance phenomenon, a noise in the cage due to various primary factors, particularly the noise in a low frequency range can be efficiently absorbed by the resonator, to efficiently reduce the noise in the cage. Here with no necessity for substantially changing a design of structure, the noise can be suppressed easily at a low cost.