baber/WOPTO huggingface dataset:
Patent JP-H07190356-A (JP)
Title: Pocket lighter
Inventor: YOTSUYA TSUTOMU
IPC: F23Q2/16
Filed: 1993-12-24
Abstract: PURPOSE:To restrict a useless consumption of fuel gas by a method wherein a burner nozzle and a main body of a burner valve are lifted up, and then a desired measuring space of predetermined capacity is formed between a first valve seat and a valve part and also between a second valve seat and the valve part. CONSTITUTION:A burner nozzle 3 is lifted up in cooperation with an operation of an operating lever 7 and a main body 12 of a burner valve is lifted in integral with the burner nozzle. A second valve seat 17 is press contacted against a second valve part 20 under a lifting-up of the main body 12 of the burner valve so as to close the second valve part 20 and at the same time the first valve part 19 is moved away from a first valve seat 24, so that fuel gas contained in the measuring space including a gas accumulation space 25 is injected out of a nozzle hole 23 and ignited. Since a supplying of fuel gas from a fuel tank to the measuring space is shut off due to the press contact between the second valve part 20 and the second valve seat 17, so that the flame is automatically extinguished by consumption of gas within the measuring space. With such an arrangement as above, it is possible to restrict useless consumption of the fuel gas.
Patent JP-2000168119-A (JP)
Title: Printer
Inventor: TSUCHIMOTO HIROSHI
IPC: B41J2/37
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain constant printing quality irrespective of lowering of an output voltage of a battery which may occur when an internal resistance is increased along with the deterioration due to repetition of charging and discharging or when a charged quantity is reduced along the using of a portable printer. SOLUTION: An internal resistance of a battery is obtained (step S2) based on an electromotive force of the battery which is obtained by measuring a power source voltage (step S1) in a non-loading condition that a thermal head is not energized, a resistance value of few of heating elements provided on the thermal head and a power source voltage which is measured (step S1) in a loading condition that the few of the heating elements are energized. A voltage applying time period to the thermal head is determined (step S7) in accordance with the internal resistance of the battery and the electromotive force of the battery which is measured in the non-loading condition just before the printing (step S6).  As a result, it is possible to extend the voltage applying time period to the thermal head in response to the lowering of the output voltage of the battery so as not to make the printed result to be in a low density.
Patent JP-H11175079-A (JP)
Title: Communication karaoke device
Inventor: UCHIDA MIZUKI
IPC: H04H20/53
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication KARAOKE device which makes it possible to experience television appearance through simulation and awakens the interest of the party joining KARAOKE by displaying the face of a player on a display screen. SOLUTION: A human image of the face of the player who is singing KARAOKE is inputted by a video camera 17 and embedded in a specified place of a background image read out of a background image recording medium 16, so that the composite image is displayed.
Patent JP-H06204422-A (JP)
Title: Semiconductor memory device and writing and reading methods therefor
Inventor: IMAMURA KENICHI
IPC: H01L21/338
Filed: 1992-12-28
Abstract: PURPOSE:To provide a semiconductor memory device for which hetero-junction is utilized, by giving a barrier layer, a stored conductive region, a travel corridor and a current extraction conductive region which are respectively specific thereto. CONSTITUTION:This semiconductor memory device has a thin barrier layer 1 in which a potential barrier is formed and a stored conductive region 2 arranged adjacent to one side of the barrier layer 1 and electrically separated to be able to store a carrier. Further, it has a travel corridor 3 arranged adjacent to the other side of the barrier layer 1 made up of a semiconductor to be able to transport two-dimensional carrier gas 10 and a pair of current extraction conductive regions 4, 5 electrically connected to both ends of the travel corridor 3. For instance, a predetermined high voltage is applied between a pair of the current extraction conductive regions 4, 5 to bring the two-dimensional carrier gas 10 transported through the travel corridor 3 into a hot state and to introduce it into the stored conductive region 2 beyond the potential barrier, thereby performing the writing.
Patent JP-H06195909-A (JP)
Title: Magnetic disk device
Inventor: KANOU HISASHI
IPC: G11B21/24
Filed: 1992-12-28
Abstract: PURPOSE:To prevent the destruction of the surface record information on the surface of a magnetic disk by preventing the contact of a magnetic head with this magnetic disk in spite of application of the vibration and impact from the outside thereon while the magnetic disk device having the magnetic head held by a flexer is held stopped. CONSTITUTION:A metallic plate 12 for regulating the flexer is disposed nearly perpendicularly to the surface of the magnetic disk 3 between the flexer 2 and the magnetic disk 3 to prevent the contact of the magnetic head 1 and the magnetic disk 3. This magnetic disk device is so provided that the metallic plate 12 is disengaged from between the flexer 2 and the magnetic disk 3 at the time of loading of the magnetic head 1, by which the displacement of the flexer 2 by the vibration and impact from the outside is regulated by the metallic plate 12 and the contact of the magnetic head 1 and the magnetic disk 3 is prevented.
Patent JP-H09166271-A (JP)
Title: Vacuum heat insulating panel mounting structure on heat insulating wall surface, and vacuum heat insulating panel
Inventor: KOMIYA YUJI
IPC: F16L59/05
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To easily fix a vacuum heat insulating panel to the wall surface of an electric refrigerator and correct the fixing position of the vacuum heat insulating panel by fixing the vacuum heat insulating panel to an adiabatic wall surface through magnets. SOLUTION: In an electric refrigerator in which a vacuum heat insulating panel 1 is mounted on an adiabatic wall surface 13, the vacuum heat insulating panel 1 is provided with a sealing bag 4 formed by thermally sticking four peripheral edges of sheets 2 and 3, and adiabatic material P is vacuum-filled in the bag 4. Also a magnetic body layer 6 comprising steel foil and steel deposited film is laminated on the entire surface of one sheet 2 through a sticking layer 5, and a surface protective layer 8 is laminated on the magnetic body layer 6 through an adhesive agent layer 7. Then, when the vacuum heat insulating panel 1 is fixed to the cold insulated adiabatic wall surface 13 of the refrigerator, first permanent magnets 14 and 14 are mounted at the proper positions of the wall surface 13.  Second, the panel 1 is attracted by the magnets 14 and 14 by facing its magnetic body layer 6 side to the magnets 14 and 14 so as to fix the panel 1 to the wall surface 13.
Patent JP-H05155239-A (JP)
Title: Dual temperature type vehicle air conditioner
Inventor: KAWAHARA TATSUHIDE
IPC: B60H1/00
Filed: 1991-12-03
Abstract: PURPOSE:To provide a dual temperature type vehicle air conditioner which can execute realizable temperature setting through simple structure when setting the temperature on a rear side. CONSTITUTION:An vehicle air conditioner which can severally blow out a conditioned air having optional temperature to the front side of a car room and a partial region in the car room has the first temperature setting means 40 to set up temperature inside the car, the second temperature setting means 52, 53 to set up the temperature in the partial region inside the car, and a display means 54 to display the value of temperature set up through the first temperature setting means 40. The second temperature setting means 52, 53 and the second display means 54 are provided in the partial region inside the car.
Patent JP-H09194188-A (JP)
Title: Controlling method for crane
Inventor: YOSHIMATSU HIDEAKI
IPC: B66C23/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To stop a boom within a restricted working area completely without leaving load swinging by starting braking at braking angular acceleration by the time when a required angle to apply braking to the boom and stop the boom at braking angular acceleration exceeds a remaining swiveling angle. SOLUTION: In controlling the swiveling movement of a boom, an actual braking angular acceleration β is calculated based on angular speed Ω0 detected by a braking angular acceleration calculating means 26, the swinging radius of lifted load, and a lateral bending safety factor α' set by a lateral bending safety factor setting means 260. The angle at which the boom swivels until the boom stops after braking starts at the braking angular acceleration β is calculated by a prescribed angle calculating means 27 based on the angular speed Ω0 before swivel braking starts. Braking of boom swivel is started at the braking angular acceleration β by the time when the boom swivel angle required for braking and stopping exceeds the remaining swivel angle from the present boom position through a restricted working area.
Patent JP-H05158849-A (JP)
Title: Window system
Inventor: YAMASHITA ICHIRO
IPC: G06F3/048
Filed: 1991-12-05
Abstract: PURPOSE:To reproduce a working environment constructed on the first work station(WS) onto the second WS by connecting mutual window server(WDS) communication control means between the WS through a communication means between-WDS connected between the WS. CONSTITUTION:Data inputted from the inputting device on the second WS 2 are transmitted through a communication control means 112 between-WDS of the second WS 2, a communication means 3 between-WDS connected between the first WS 1 and the second WS 2, a communication control means 12 between-WDS of the first WS 1, and a communication control means 11 between-client/server of the first WS 1 to client applications 15-17 of the first WS 1. At that time, the communication control means 12 between-WDS is connected also to a first window managing means 13. Therefore, the data from the client applications of the first WS 1 are transmitted to an input and output control means 114 of the second WS 2.
Patent JP-H10182833-A (JP)
Title: Production of substituted polysilylenemethylenes
Inventor: OGAWA TAKUYA
IPC: C08G77/60
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing substituted polysilylenemethylenes excellent in thermal resistance and moldability without using any metal catalyst at a relatively low temp. SOLUTION: A 1,3-disilacyclobutane of the formula: (RR'SiCH2 )2 (wherein R and R' may be the same or different and represent each hydrogen, a 1-8C alkyl, a halogenated alkyl, an alkenyl or an aryl, provided they both cannot be hydrogen at the same time) is heated in the presence of a lipophilic org. peroxide and a lipophilic organic azo compd. as a radical-forming agent to open the ring and thereby to form a substd. polysilylenemethylene having repeating units of the formula: -(RR'SiCH2 )2 -.
Patent JP-H06198940-A (JP)
Title: Picture recording device
Inventor: NOSE TOSHIRO
IPC: B41J2/36
Filed: 1992-12-28
Abstract: PURPOSE:To record favorable half tone picture under the condition that the deterioration of picture quality is suppressed lower by a method wherein the recording density of every picture element included in picture data is determined on the basis of the density information of the picture element and the predetermined recording density in the surroundings of the picture element. CONSTITUTION:A thermal head controller 10 controls energies to be supplied to the respective heating resistors 22 of a thermal head 1 in response to gradation so as to express gradation in every dot by utilizing the characteristics of the thermal head 1. Every time, when one line recording end signal is given to a printer controller 11, a pulse motor 9 is rotated by the predetermined amount of rotation so as to convey recording paper 5 by the predetermined pitch in order to record picture on the recording paper 5. The thermal head controller 10 does not produce dots having the gradations as shown in the picture data fed from outside, but carries out the pseudo half tone processing, which determines the area of the dot on the basis of the gradation of the picture element shown by every data of the respective picture element included in the picture data and the areas of the predetermined picture elements locating in the surroundings of the picture element concerned.
Patent JP-H09170970-A (JP)
Title: Standard gas dilution apparatus, standard gas generation apparatus and liquid sample container for generation of standard gas
Inventor: MIZOGAMI KAZUAKI
IPC: G01N1/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a highly accurate low-concentration standard gas even when a dilution part has a small number of steps. SOLUTION: A standard gas fed to an entrance of a flow rate controller 4 and discharged out from an exit is supplied to a main flow path 24. A dilution gas is supplied to the main flow path 24 from a first branch 26 and a third branch path 28 which are branched from the main flow path 24 and closer in this order to the flow rate controller 4. A part of the gas in the main flow path 24 is discharged through a second branch 27. Flow rates of the supplied and discharged gases are controlled by flow rate controllers 29, 30, 31 installed in the middle of the branches 26, 27, 28.
Patent JP-H05154653-A (JP)
Title: Fire cracker arc welding method and nonmagnetic metallic coated backing strip for fire cracker-welding
Inventor: YOSHIDA YUTAKA
IPC: B23K37/06
Filed: 1991-12-05
Abstract: PURPOSE:To prevent the leakage of arc light and to surely secure a satisfactory bead in fillet welding a fire cracker welding material to base metals by fitting a nonmagnetic metallic covere on an arc generation part. CONSTITUTION:The base metals 1 and 2 are assembled and the fire cracker welding material 3 consisting of a core wire 4 and coating flux 5 is placed on a corner part thereof. The fire cracker welding material 3 is pressurized on S, T and U of the covere 6 of nonmagnetic metallic material and a leaf spring contact point auxiliary tool 8 is provided above a gap part 7. Consequently, the covering 6 surely pressurizes the fire cracker welding material 3 on the base metals 1 and 2, the pressurizing force of the covering 6 is not prevented by the contact force of the leaf spring contact point auxiliary tool 8 with the base metals 1 and 2 and the arc light is hardly leaked outside.
Patent JP-H10187692-A (JP)
Title: Character processor
Inventor: SAKAKIBARA ATSUSHI
IPC: G06F17/22
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the KANJI conversion rate of the respective kinds of conversion functions corresponding to an area by preferentially applying the combination information of a character string provided with present area information and performing conversion to a prescribed character string by a specified dictionary at the time of converting an inputted HIRAGANA (cursive form of Japanese syllabary) read string to the prescribed character string. SOLUTION: In a read-only fixed memory ROM, the respective fixed data of a KANA (Japanese syllabary)/KANJI (Chinese character) conversion dictionary KNCNVDIC, the dictionary LOCALDIC of the area information in the case that the word of the KANA/KANJI conversion dictionary is place name data and the example dictionary LOCYOREI of the area information storing example data among the area information are stored. The area information dictionary LOCALDIC stores the read information of the word or the like and the example dictionary LOCYOREI of the area information stores index information before and after postpositional particle connection or the like.  Then, at the time of converting the inputted HIRAGANA read string to the prescribed character string, by the dictionaries, the combination inforamtion of the character string provided with the present area information is preferentially applied and it is converted to the prescribed character string.
Patent JP-H09157063-A (JP)
Title: Porous laminated metal oxide and its production
Inventor: KONO TAKASHI
IPC: C01B13/32
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To easily produce a porous laminated metal oxide having micro-pores. SOLUTION: In a laminated metal oxide obtd. by forming a metal oxide on a substrate, the metal oxide is formed as a porous body having pores of 0.1-30μm and the objective porous laminated metal oxide is obtd. This metal oxide is produced by forming a gel film of a metal oxide on a substrate and forming a porous body of the metal oxide by a hydrothermal reaction.
Patent JP-H05159649-A (JP)
Title: Manufacture of superconductive wire
Inventor: TAKADA YOSHINORI
IPC: H01L39/02
Filed: 1991-12-06
Abstract: PURPOSE:To form the superconductive film having an even film thickness to improve the electrical characteristic by using a straight type nozzle, and moving the wire-shape base member in the longitudinal direction, and while supplying the raw material gas from the nozzle to the surface of the base member. CONSTITUTION:Organic metal compound as a component of a superconductor is vaporized, and the carrier gas such as Ar is used to be jetted with the oxygen gas from a straight-type nozzle 1 into a reaction tube 8. The pressure inside of the reaction tube 8 is reduced by a rotary pump 9. A silver tape base material 4 is guided into the reaction tube 8 by a guide tube 5, and under the condition that the silver tape base member 4 is inclined at 5-30 deg. relative to the raw material gas supplying direction as a reference, the silver tape base member 4 is moved at a predetermined speed along the surface of a suscepter 7. At this stage, induction heating is applied to the silver tape base member 4 by a work coil 6 to form the oxide superconductive film continuously. The superconductive film having an even film thickness is thereby formed to improve the electrical characteristic.
Patent JP-2001164072-A (JP)
Title: Radiation sensitive resin composition for spacer and spacer made thereof
Inventor: NAKANO TAKANORI
IPC: C08F299/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition capable of forming a spacer having excellent strength, thermal dimensional stability, thermal compression resistance, etc., and provide a spacer made of the resin composition. SOLUTION: The radiation-sensitive resin composition for spacer contains [A] a copolymer of (a1) an unsaturated carboxylic acid and/or unsaturated carboxylic acid anhydride, (a2) a monomer containing epoxy group and (a3) a maleimide monomer, [B] a polyfunctional monomer and [C] a radiation- sensitive radical-generating agent. The objective spacer is produced by using the above composition.
Patent JP-H05160514-A (JP)
Title: Strained quantum well semiconductor laser element
Inventor: KASUKAWA AKIHIKO
IPC: H01S5/00
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a strained quantum well semiconductor laser element capable of obtaining high output oscillation and high coupling efficiency to an optical fiber, by forming a specified optical waveguide layer whose refractive index is higher than that of a current blocking layer, on the inner surface of a stripe type trench and the current blocking layer. CONSTITUTION:On a semiconductor substrate 2 composed of GaAs, the following are laminated; a strained quantum well active layer composed of InGaAs, clad layers 4 and 13 which clamp the strained quantum well active layer and is composed of InGaP, an etching stopper layer 9 which is composed of GaAs and formed on the strained quantum well layer, and current blocking layers 10, 11 formed of a plurality of semiconductor layers wherein at least one layer is composed of InGaP. An optical waveguide layer 12 composed of AlxGa1-xAs (0<=x<=<0.3) is formed on the inner surface of a stripe type trench 17 formed in the longitudinal direction of the current blocking layers 10, 11 and on the current blocking layer 11. The refractive index of the waveguide layer 12 is higher than the current blocking layers 10, 11. Thereby coupling to an optical fiber is enabled with high coupling efficiency.
Patent JP-H07194684-A (JP)
Title: Sterilizing method and sterilizing equipment using it
Inventor: KATO TOSHIYUKI
IPC: B01D53/74
Filed: 1993-12-28
Abstract: PURPOSE:To provide sterilizing equipment with high sterilizing performance, by catching saprophytic bacteria in air to be cleaned, supplying ozone to the caught saprophytic bacteria, and irradiating ultraviolet to the saprophytic bacteria under the supplied ozone atmosphere. CONSTITUTION:An air intake opening 2 and an air exhaust opening 3 are installed on a hollow main body 1. An ultraviolet lamp 11 as an ultraviolet irradiation means, an electric catcher 12, ozone decomposing catalyzer 13 as an ozone decomposing means and a fan 14 are installed in an air pass PH orderly from the upstream. When the fan 14 is rotated to introduce air into the main body 1, air in a room is passed through a louver 15, the electric catcher 12 and the ozone decomposing catalyzer 13 from the side of the ultraviolet lamp 11 and blown back into the room through the air exchaust opening 3. When air is passed through an ionizing part 120 of the electric catcher 12, bacteria contained in air flown through the air pass PH are caught by a catching side electrode plate 121b of the electric catcher 12. Thus, ozone is generated by ionizing lines 120a and supplied to saprophytic bacteria.
Patent JP-H06157007-A (JP)
Title: Method for recovering iodine from waste liquor containing organic iodine compound
Inventor: YAMAGUCHI MITSUNARI
IPC: C02F1/58
Filed: 1992-11-13
Abstract: PURPOSE:To produce a purified iodine product of high purity by economically deiodinating an organic iodine compound in a waste liquor containing the organic iodine compound in high yield and then separating and purifying the iodine using a well-known steam distillation method. CONSTITUTION:An organic iodine compound in a waste liquor containing the organic iodine compound is strongly alkalified with at least one of sodium hydroxide or potassium hydroxide and then deiodinated according to the thermal decomposing reaction to provide iodide ions. The pH is then regulated to <=6 with sulfuric acid and the resultant iodide ions are oxidized with at least one of chlorine gas or a solution of sodium hypochlorite to distill the liberated iodine with steam. The steam distilled iodine is subsequently absorbed with at least one of a sodium bisulfite, a sodium sulfite and a sodium hydroxide solutions to afford a solution of hydriodic acid. The oxidized and liberated iodine is then purified by a pressurizing melting method to produce the purified iodine product.
Patent JP-H11183865-A (JP)
Title: Reflection type liquid crystal projector
Inventor: TSUKADA MASASHI
IPC: H04N9/31
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal projector of which cost is reduced by omitting one polarized beam splitter(PBS). SOLUTION: The polarized light components of two optional colors out of beams of three colors R, G, B are allowed to intersect with each other at right angles, reflection type liquid crystal panels 5b, 5g corresponding to the two color beams are respectively arranged on the mutually rectangular faces of the PBS 41 and the polarized light components of two colors intersecting with each other at right angles are made incident upon the same PBS 41. Since the polarized light components of two colors are spectrally processed, respectively modulated by the panels 5b, 5g, converged again, and projected and the beams of two colors can be processed by the same PBS 41, only two PBSs 41, 42 are used by omitting one of three expensive PBSs, so that the cost reduction of the projector can be attained.