baber/WOPTO huggingface dataset:
Patent JP-H05337951-A (JP)
Title: Production of simple mold
Inventor: AKUTSU EIJI
IPC: B29C69/00
Filed: 1992-06-05
Abstract: PURPOSE:To smooth the surface unevenness of an optical shaped article by applying a material smoothed and solidified by its surface tension action or a high viscosity substance to the surface unevenness of the shaped article. CONSTITUTION:The recessed parts 8 of an optical shaped article 7 is filled with a photo-setting resin 9 and, thereafter, the photo-setting resin 9 is irradiated with ultraviolet rays 10 to be cured.
Patent JP-S5794575-A (JP)
Title: Surface treating method for aluminum or its alloy
Inventor: ENDOU RIYOUJI
IPC: C23C22/34
Filed: 1980-12-05
Abstract: PURPOSE: To form a chemical conversion film having superior paint film adhesive strength and good corrosion resistance with chemicals contg. no Cr by treating the surface of an Al-base metal with an aq. soln. contg. Ti salt, Zr salt and nitrite.  
     CONSTITUTION: The surface of Al or Al alloy is treated with an aq. soln. contg. ≥1 kinds of Ti salt and Zr salt, and ≥1 kinds of nitrite, and if necessary, an inorg. acid and an amine compound. For example, the treating soln. is prepd. by dissolving about 1g potassium titanium fluoride and about 2g sodium nitrite in about 1l water. After a clean Al plate is immersed for about 20sec at about 60°C in this soln., it is washed and dried, whereby the chemical conversion treated plate is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0728116-A (JP)
Title: Camera and lens-barrel with function of camera shake correction
Inventor: IIJIMA SHUJI
IPC: G02B7/09
Filed: 1993-07-12
Abstract: PURPOSE:To provide a camera and lens-barrel with which the overall barrel length can be minimized, by forming a driving mechanism to drive a corrective optical system with a thickness in the optical axis direction smaller than that of the corrective optical system. CONSTITUTION:The thickness in the optical axis direction of a driving mechanism 16 is made smaller than that of a corrective lens 3, and if the two are arranged so that the left face of the driving mechanism 16 lies approx. identical to the left face of the corrective lens 3, the right face of the former 16 will be positioned as retreated to frontmore than the right face of the latter 3. As the thickness in optical axis direction of the former 16 is made smaller than that of the latter 3, its position in the optical axis direction can be decided irrespective of the driving mechanism 16. This enables lessening the spacing between the corrective optical system 3 and the lens 4 compared with any conventional arrangement, and the overall barrel length can be shortened.
Patent JP-H04368994-A (JP)
Title: Display controller of electronic musical instrument
Inventor: KONISHI SHINYA
IPC: G10H1/00
Filed: 1991-06-18
Abstract: PURPOSE:To provide the display controller of an electronic musical instrument which can display a message, etc., by language which a user of the electronic musical instrument desires, and also, decreases a development period of a mem ory for the message, etc., can reduce its cost, and moreover, can simplify the management work of the memory concerned, with regard to the display control ler of the electronic musical instrument which can select language and a charac ter, etc., used for a display within a prescribed range. CONSTITUTION:The display controller is constituted of a display means 15 on which prescribed information is displayed, a storage means 19 in which display information by plural languages is stored in accordance with prescribed information to be displayed on the display means 15, a setting means 25 for setting the language used for the display, and a control means 16 for reading out the display information from the storage means 19 and displaying it on the display means 15 in accordance with the language set by the setting means 25.
Patent JP-S5798686-A (JP)
Title: Electrolysis method for alkali chloride using cation exchange membrane
Inventor: NOAKI YASUHIDE
IPC: C25B11/03
Filed: 1980-12-08
Abstract: PURPOSE: To improve gas venting on the front surface of cathode and lower bath voltage by using a perforated flat plate for the cathode and setting the sum of the area of the cathode front surface and the area of the side surfaces of the holes at prescribed times the area of the electricity conducting part of a membrane.  
     CONSTITUTION: An electrolytic cell using an aq. soln. of alkali metal chloride as electrolyte is divided to an anode chamber and a cathode chamber by means of a cation exchange membrane and a perforated flat plate is used as cathode. The sum of the area of the front surface of the perforated flat plate cathode facing said cation exchange membrane and the area of the side surfaces of the holes of the cathode aperture parts is so set at to be ≥0.98 times the area of the electricity conducting part of the cation exchange membrane. The gas generated on the front surface of the cathode is derived as quickly as possible to the rear surface of the cathode. In this way, the gas venting of the front surface of the cathode is improved, the effective area of the electrode is increased and bath voltage is lowered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6064670-A (JP)
Inventor: NAKAMURA NANAO
IPC: F04B43/04
Filed: 1983-09-20
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-H07597-A (JP)
Title: Display device for game machine
Inventor: YOKOI TOSHIYUKI
IPC: A63F7/02
Filed: 1993-06-17
Abstract: PURPOSE:To reduce mounting space and to prevent an execution program from being easily changed. CONSTITUTION:When a prize ball sensor I/O 30 sends out a prescribed signal by detecting a prize ball, a game CPU 22 issues an instruction to change a pattern of image matching at random to an image CPU 21. The image cpu 21 accesses a CDROM drive 10 according to the instruction, and outputs an image signal to a color liquid crystal display unit 50 by reading image data in the CDROM 11, and the image is displayed on the color liquid crystal display unit 50. In other words, since the image CPU 21 displays the image based on the image data read out from the CDROM drive 10, the mounting space can be prevented from being increased even when image data become a large quantity as long as they stored in the CDROM 11.
Patent JP-S6327919-A (JP)
Title: Documentation device
Inventor: MUTO HARUO
IPC: G06F3/023
Filed: 1986-07-22
Abstract: PURPOSE:To inhibit the input of unprintable characters and symbols in the English input mode by converting an input key to the key code only when this key code corresponds to a printable character or symbol. CONSTITUTION:In the English input mode, an input mode flag register MFR 15a in a RAM 15 is set to '1' to indicate the English input mode. When a character key or the like is inputted on a keyboard 12, this input is inputted to a CPU 11 as a matrix code of the operated key through a keyboard interface 13. The CPU 11 judges whether the input mode is set to the Japanese input mode or not and whether contents of the input MFR 15a are '0' or not. In this case, it is discriminated that the input mode is not the Japanese input mode and contents of the input MFR 15a are not '0', and it is judged whether the matrix code of the inputted key exists in an English conversion table 14b is a ROM 14 or not, If it is judged that this matrix code does not exist in the table 14b, the character or the symbol corresponding to the operated key is regarded as unprintable in the English input mode, and this key input is ignored to wait for the key input again.
Patent JP-S6149966-A (JP)
Title: Temperature detector for vacuum tube type heat collector
Inventor: SENDA TAKAYUKI
IPC: F24J2/40
Filed: 1984-08-18
Abstract: PURPOSE:To form the temperature detector, quick in response and small in size, by a method wherein a temperature sensor, having an outer tube consisting of a metallic tube applied with solar heat selective absorption film treatment and a thermometer inserted into the outer tube, is held by a support fitment at the substantial center of an evacuated glass tube while the lead wire of the sensor is led out to the outside of the glass tube. CONSTITUTION:The heat collecting outer tube 29, into which a thermometer tube 30 is being inserted, is held by the support fitment 31 at the substantial center of the normal soft glass tube 24. The heat collecting outer tube 29 is applied with solar beam selective absorption film treatment. The electric signal of the thermometer tube 30 is transmitted to the outside of the tube through the thermometer lead wires 27, therefore, the lead wires are led to the outside of the tube by welding to the glass tube 24 at a direct seal section 26. The inside of the glass tube is evacuated to the degree of vacuum of 10<-4>Torr or less through a vacuum sealing chip-off tube 25 and, thereafter, the chip-off tube 25 is cut by melting.
Patent JP-H0336084-A (JP)
Title: Recording material
Inventor: YANAGIHARA NAOTO
IPC: B41M5/337
Filed: 1989-07-04
Abstract: PURPOSE:To enhance color developability by incorporating 2-anilino-3-methyl-6- butylaminofluorane, an electron acceptive compound and an aryl benzyl ether derivative in a recording material. CONSTITUTION:For example, 5g of a 2-anilino-3-methyl-6-dibutylaminofluorane dispersion, 10g of a dispersion of bisphenol A being an electron acceptive compound, 10g of a dispersion of 4-ethoxyphenyl-4'-chlorobenzyl ether being an aryl benzyl ether compound and 22g of a baked kaolin dispersion are mixed and 4g of a zinc stearate emulsion and 5g of a 2% aqueous solution of sodium (2-ethylhexyl)sulfosuccinate are further added to obtain a coating solution. This coating solution is applied to fine paper to obtain coated paper excellent in developed color density and color forming start temp.
Patent JP-S6417015-A (JP)
Title: Laser beam spectroscopic device
Inventor: KAWABE TADASHI
IPC: G02B6/42
Filed: 1987-07-10
Abstract: PURPOSE:To reduce the size and cost of a device by spectrally dividing one laser light sources and using the divided sources successively. CONSTITUTION:A laser beam projected from a laser light generator 1 which is attached with a collimator lens system in a beam outlet and projects the laser beam of a small diameter is reflected by a reflector 3 attached to the shaft of a rotary actuator which can be controlled in positioning. This reflected beam enters an optical fiber incident part 5 which introduces the laser light to an optical fiber. The many optical fiber incident parts are disposed in the positions equidistant from the axis of rotation of the reflector 3 and the laser beam is successively projected from the optical fiber incident parts disposed in the necessary positions by positioning and controlling the reflector successively. The size of the device is thereby reduced.
Patent JP-S6233479-A (JP)
Title: Solar cell
Inventor: ITO HARUO
IPC: H01L31/0352
Filed: 1985-08-07
Abstract: PURPOSE:To obtain the solar cell of high open voltage, large short current, and high photoelectric conversion efficiency by using an amorphous silicon group material layer mainly consisting of amorphous silicon. CONSTITUTION:A conductive light transmitting film 2 composed of the two layer film of ITO and SiO2 is formed on a glass substrate 1. Further on that, a multilayer thin film 20 is formed by laminating amorphous silicon carbide (a-SiC) layers 13 and 14 by the high frequency plasma decomposition using a mixed gas of monosilane gas and methane gas. The a-SiC layer 14 is formed by mixing B2H6 of 0.5ppm and includes B. Its conductive type is P-type. On said multilayer thin film 20, an I-type Si:H film 16, an N-type fine crystal Si film 17 are formed in order and further on that, an Ag electrode 3 is arranged by vapor deposition, thereby completing a solar cell.
Patent JP-H074880-A (JP)
Title: Thermal increased temperature transporting device
Inventor: SUGIHARA SHINICHI
IPC: F28D15/02
Filed: 1993-06-18
Abstract: PURPOSE:To provide a simple structure in a thermal increasing temperature transporting device not requiring any power and to enable heat higher than the temperature of a heat source to be taken out as heat by a method wherein mercury of predetermined amount is filled in a closed heat pipe, an evaporating end of the heat pipe is arranged at a heat source and a condensing part of the heat pipe is installed at a heat take-out part of which the temperature is higher than that of the heat source. CONSTITUTION:There is provided a heat pipe 11 having mercury Hg sealed as working fluid in a stainless steel container 12. As an evaporating part 11a of the heat pipe 11 is arranged at a heat source, the sealed mercury Hg is heated, its vapor is moved to a condensing part 11b having a low vapor pressure, its heat is removed and then the mercury is condensed. At this time, in the case where mercury is condensed from its gaseous phase to its liquid phase, chromium or nickel of alloy components of stainless steel is melted out and reacted with mercury to produce amalgam. Reaction heat generated by amalgam reaction is added to heat discharged when the mercury vapor is condensed, resulting in that the heat is taken out as heat of which the temperature is higher than that of the heat source without using any power.
Patent JP-S5872915-A (JP)
Title: Laser printer
Inventor: OKUMURA MASASHI
IPC: G03G15/04
Filed: 1981-10-27
Abstract: PURPOSE:To attain high-quality printing, by constituting a reflective mirror with an elliptic reflective mirror provided with an elliptic reflective surface and placing the laser light reflective face of a rotary polyhedral mirror and the laser light irradiation face of a rotary photosensitive drum in the focus position of this elliptic reflective mirror. CONSTITUTION:The laser light reflection point of a rotary polyhedral mirror 2 exists in one of focus positions F1 and F2 of an elliptic reflective mirror 21, and the laser light irradiation position exists in the other. By this constitution, even if the reflective face of the rotary polyhedral mirror is inclined somewhat from an ideal face S1, which is vertical to a line F1.F2 connecting focuses F1 and F2 of the elliptic mirror 21, as a face S2 indicated by a dotted line, incident laser light P is reflected in the position of the focus F2 on faces S1 and S2, namely, one focus of the elliptic reflective mirror and is reflected at a point A or B through a path (a) or (b) and is condensed at one point of the rotary photosensitive drum 5, which exists in the position of the other focus F1, to irradiate this point. Thus, the influence of the precision of inclination of the rotary reflective mirror 2 which scans the laser light for writing a print latent image is reduced.
Patent JP-2000009348-A (JP)
Title: Combustion apparatus
Inventor: TAKAHASHI TOSHIHIKO
IPC: F24H9/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To combust an air pressure oil burner in a stabilized state for both an air supply side and an exhaust side. SOLUTION: The present combustion apparatus includes in a casing a combustion section having a heat exchanger for providing warm water for heating, and an air supply hole 14 provided in a front surface upper portion of the casing for supplying combustion air to the combustion section, and an exhaust hole 13 provided in the vicinity of the air supply hole 14 for exhausting combustion gas produced in the combustion section. Hereby, the air supply hole 14 includes in combination in the slit a plurality of slits extending vertically, a protrusive louver 17b bent and directed left in an opening direction, and a protrusive louver 17a bent and directed right in the opening direction.
Patent JP-H06191970-A (JP)
Title: Formation of ceramic coating containing silica
Inventor: DEBITSUDO SUTEIIBUN BARANSU
IPC: C04B41/50
Filed: 1993-07-13
Abstract: PURPOSE: To improve corrosion resistance by heating a substrate coated with a specified silicon hydride resin in an N 2 O-contg. atmosphere to convert the resin to a silica-contg. ceramic.  
     CONSTITUTION: A silicon hydride resin represented by the formula [where at least 20% of R's are H or 1-20C hydrocarbon; (y) is a mol fraction of 0.05-1; and each of (x) and (z) is a mol fraction of 0-0.95] and including ≥75% part having a number average mol.wt. of 1,200-100,000, e.g. hydrogen silsesquioxane resin, 5-1,000 ppm soluble Pt catalyst and, optionally, 1-70 wt.% filler such as Al 2 O 3  and 0.1-30 wt.% modifying ceramic oxide precursor are dissolved in an org. solvent such as ketone to prepare a coating soln. having 0.1-50% concn. The top of a substrate is coated with the coating soln. and heated to remove the solvent by volatilization and the silicon hydride resin is converted to a silica-contg. ceramic by heating at 100-600°C for 1-3 hr in an atmosphere of N 2 O diluted with N 2  or the like to obtain the objective silica-contg. ceramic coating of 2 μm thickness. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0223697-A (JP)
Title: Device for manufacture of printed board
Inventor: ONISHI TOSHIYUKI
IPC: H05K3/18
Filed: 1988-07-12
Abstract: PURPOSE:To eliminate bubbles in a through-hole completely by providing a vibration adjuster which adjusts the number of vibration produced by a vibration generator and by making the number of vibration coincident with the number of characteristic vibration of a printed board. CONSTITUTION:When an adjusting switch 21A of a vibration regulator 21 is operated successively, frequency of alternating current output from a variable frequency power source device 20 changes accordingly. Since the number of revolution of a vibration motor 18 changes accordingly, the number of vibration of a printed board also changes. When the number of this variable vibration becomes the same as the number of characteristic vibration of the printed board and attains a resonance state, vibration of the printed board becomes maximum. The adjusting switch 21A of the vibration regulator 21 is regulated so that the number of vibration becomes the same or nearly the same as the number of characteristic vibration of the printed board. Then the regulation is finished. Vibration from the vibration motor 18 can be transmitted to the printed board effectively in this way.
Patent JP-H0687854-A (JP)
Title: New piperdine derivative and its production
Inventor: MATSUMURA HIROSHI
IPC: A61P25/28
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a new compound, having antidement, antiischemic and antidepressant actions and useful as an antidepressant agent and a therapeutic agent for sequelae of cerebral angiopathy. CONSTITUTION:The piperidine derivative of formula I (X<1> and X<2> are lower alkyl, lower alkoxy or halogen), e.g. 1-[3-{4-(3,4-dichlorophenyl)piperidin-1- yl}propylcarbamoyl]-2-oxopyrrolidine. This compound of formula I is obtained by reducing a compound of formula II (R is amino-protecting group), etc., providing a compound of formula III and then reacting the resultant compound of formula III with 1-{3-(chloropropyl)carbamoyl}-2-oxopyrrolidine.
Patent JP-2000073747-A (JP)
Title: Catalyst system
Inventor: KOMORI KUNIO
IPC: F01N3/24
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification catalyst system capable of enhancing exhaust gas purifying performance at low temperature directly after an engine is started, and of sufficiently coping with a ULEV reference. SOLUTION: This catalyst system 1 is equipped with an absorption catalyst 50 disposed at the upstream side within a housing 10, and with an oxidizing catalyst 70 disposed at the downstream side within the housing. When the temperature of exhaust gas is low, exhaust gas is so constituted that it flows down to the downstream through an absorption catalyst 50 so as to allow harmful substance in exhaust gas to be left as is absorbed in the absorption catalyst 50. When the temperature of exhaust gas comes up to a specified temperature, namely, the activation temperature of the oxidizing catalyst 70, exhaust gas is so controlled to directly pass by the oxidizing catalyst.  Harmful substance absorbed into the absorption catalyst 50, is separated together with harmful substance in exhaust gas coming from the upstream side when it is high in temperature, and it is emitted when it passes through the oxidizing catalyst 70.
Patent JP-2000010582-A (JP)
Title: Speech recognizing device
Inventor: ISO KENICHI
IPC: G10L15/06
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To apply all HMM parameters with high accuracy from a single prediction even when there are not many words, by providing an adding part for calculating a parameter of a specific speaker's hidden Markov model(HMM) and an SD-HMM storing part for storing the specific speaker's HMM, etc., for this speech recognizing device. SOLUTION: A prediction parameter storage part 7 stores beforehand a prediction parameter determined by pre-learning. A predicting part 8 calculates a linear sum of a 1st difference and the prediction parameter, and a 2nd difference storing part 9 stores the 2nd difference outputted from the predicting part 8. The adding part 10 adds the 2nd difference to a parameter of SI-HMM, and outputs the sum as a speaker-adapted specific speaker's HMM of a new speaker. An SD-HMM storing part 11 stores the specific speaker's HMM outputted from the adding part 10. This specific speaker's HMM stored in the SD-HMM storing part 11 is the HMM for the new speaker obtained as a result of speaker adaptation by a small amount of utterance of the new speaker for adaptation.
Patent JP-S5962855-A (JP)
Title: Mask for x-ray exposure
Inventor: HAZAMA JIYUNJI
IPC: G03F1/60
Filed: 1982-10-04
Abstract: PURPOSE:To attain a resist image having a high contrast throughout a required circuit pattern exposure area, by allowing the aperture part of a frame and the exposure area of a thin film contacting with this aperture part to coincide with each other with an equal area shape and making the thickness of the frame near the aperture part thinner than that of the outside circumferential part of the frame. CONSTITUTION:A mask frame 17 consisting of a silicon single crystal has an orientation flat 18 in a part of the circumferential face and has a thin film 19 on the lower face. An exposure area 20 having a desired transfer circuit pattern and a mask area 22 consisting of an Au layer 21 for X-ray absorbing and shielding surrounding this area 20 are formed on this thin film 19. Since the shape of an aperture part 23 formed in the frame 17 is made equal to that of the exposure area 20 of the thin film 19, X rays irradiated to the mask are shielded effectively in an area other than the exposure area 20 of the thin film 19, and thus, the unnecessary fog in the X-ray exposure and transfer in the step-and- repeat system is prevented to attain a high-contrast resist image on a wafer.