baber/WOPTO huggingface dataset:
Patent JP-2001162128-A (JP)
Title: Humidity conditioner
Inventor: URAMOTO YOSHIHIRO
IPC: F24F11/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a humidity conditioner capable of shortening the time required for rising indoor humidity at humidifying operation and capable of obtaining the most suitable moistening effect in accordance with the change of indoor temperature and air-tight state. SOLUTION: Relating to the humidity conditioner that humidity is controlled by introducing indoor air to a moisture absorption air duct 3 and regeneration air duct 4 from an indoor intake port 2, eliminating the moisture absorbed from the indoor air by a moisture-absorbing rotor 5 in mid-way of the moisture absorption air duct 3 by sending a warm current of air heated by a heater 17 provided in the regeneration air duct 4 to a moisture-absorbing rotor 5 and discharging the wet air containing moisture from an indoor discharge port 14, humidity is quickly raised by accelerating the absorption/elimination of the moisture by increasing a moisture absorption air flow during a fixed time from the start of the humidifying operation.  After the humidity has become in a stable state by moistening for some time, the air flow of a moisture-absorbing fan 7 and a regeneration fan 8 and the heat generation of the heater are controlled by respectively detecting the indoor temperature and humidity by an indoor temperature sensor 18 and an indoor humidity sensor 19, so that pleasant humidity is obtained without being affected by an indoor space and air-tight state.
Patent JP-2000169123-A (JP)
Title: Carbon material for electric double layer capacitor and its production
Inventor: MURAKAMI MASATO
IPC: H01G11/34
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease of the capacitance of a carbon material by controlling residual chlorine concentration in a carbide obtained by heating a resin containing chlorine in a specific ratio under a non-oxidizing atmosphere and the content of iron, nickel and chromium equal to or below a specific value. SOLUTION: The carbon material having 5-20 wt.% residual chlorine concentration, <=400 ppm iron, <=20 ppm nickel and <=20 ppm chromium is obtained by heating the resin containing 50-85 wt.% chlorine under the non-oxidizing atmosphere at the heating rate of 2-5  deg.C/min. The resin containing chlorine is preferably polyvinyl chloride. The resultant carbon material is pulverized into 1-20 μm and fired at 500-1,000 deg.C under the non-oxidizing atmosphere to form the carbon material for an electrical double layer capacitor <=1,000 ppm residual chlorine, <=50 ppm iron, <=20 ppm nickel and <=20 ppm chromium. The rising temperature in firing is desirably 1-5 deg.C/min and the heating process is suitably a rotary kiln process.
Patent JP-H11177316-A (JP)
Title: Expandable antenna device
Inventor: IIKURA SHOICHI
IPC: H01Q1/28
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an expandable antenna device which can be expanded with high reliability and also can prolong its lifetime. SOLUTION: The 1st and 2nd antenna panels 19 and 21 are expandably assembled to a 2nd arm member 14 via a panel rotation hinge 20. Meanwhile, a 1st link member 27 of a truss structure is assembled to the member 14 via a mobile member 17 so as to have a linear movement. At the same time, the member 14 idled onto the attachment surface of an aerospace vehicle 10 via a 1st arm member 13 so as to freely move to its folded store position, expanding initial position and expanding position. Then the 1st and 2nd link members 27 and 30 are expanded synchronously with the panels 19 and 21 and in response to the linear movement of the member 17 in a state where both panels 19 and 21 are moved to their expanding positions via the folded store positions and expanding initial position and via both arm members 13 and 14.
Patent JP-H07178229-A (JP)
Title: Vertical pinball game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1993-12-21
Abstract: PURPOSE:To hold the whole front frame assembled on an outer frame in appropriate game posture by correcting the unrequired inclination and deformation of the outer frame installed at an installation frame table in a vertical direction. CONSTITUTION:An elongated hole shape supporting hole 31 is opened and molded at the bottom plate part 5 of a lower frame member 4. A pair of two strings of adjusting blocking parts 34, 34 in belt tooth shape are molded at parallel positions along both sides of the supporting hole 31. A sawtooth enabled to engage with the adjusting blocking part 34 is formed at each protrusive lover plane of an adjusting panel 37 formed in cross shape. A circular adjusting piece 42 enabled to engage and abut with the elongated hole 31 is molded integrally with the eccentric position of the insertion hole 38 of the adjusting panel 37 in the center part of the lover plane of the adjusting panel 37. The adjusting panel 37 is tightened and fixed on the bottom plate part 5 with a connection screw 44 in a state where the sawtooth is engaged with the adjusting blocking parts 34, 34.
Patent JP-H05176856-A (JP)
Title: Mist shower apparatus including return nozzle
Inventor: HAMADA YASUO
IPC: A47K3/28
Filed: 1991-12-27
Abstract: PURPOSE:To provide a mist shower apparatus which can deliver a shower water in a mist at a bath room or the like. CONSTITUTION:In a mist shower apparatus A, water pressurized with a pressurization pump P is supplied to a return nozzle N through an outgoing pipe S while a flow regulating valve F is provided in the course of a return pipe R and the amount of a mist of the shower water from the return nozzle N is made adjustable by controlling a flow regulating value FC. This enables a user to accurately adjust the amount of mist of the shower water from the return nozzle N without changing a delivery pressure of the pressurization pump P and allows the jetting of the shower water in a clean cone shape constantly regardless of the amount of the mist thereof thereby achieving greater satisfaction in use for a user.
Patent JP-H07189173-A (JP)
Title: Rosin emulsion composition, its production, sizing agent sizing method and sized paper
Inventor: IKEDA TAKESHI
IPC: B01J13/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a sizing agent applicable both to an acidic paper making process and a neutral paper making process, capable of exhibiting excellent sizing effect even under relatively mild conditions of drying as in a high-speed paper making machine and having excellent mechanical and preservative stabilities. CONSTITUTION:This rosin emulsion composition is composed of an alkenylsuccinic acid obtained by reacting an internal olefin having olefinic group at or inner than beta-position with maleic anhydride and/or maleic acid as a main component, a rosin ester and a dispersant.
Patent JP-H09168098-A (JP)
Title: Color image processing unit
Inventor: MORIMOTO ETSURO
IPC: B41J2/525
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve gray balance in a medium gradation. SOLUTION: A maximum density control variable calculation section 14 calculates a maximum density control variable based on an image by monochromatic patch data printed in a multi-bit output mode. A medium gradation calculation section 15 calculates density of each component color in a medium gradation based on a maximum control variable. A patch output section 13 reads plural mixed color patch data from a patch ROM 2 based on the density or each component color to be calculated and prints out the data in the 1-bit output mode. An image with best gray balance is read from the image by mixed color patch data and the maximum density control variable calculation section 14 calculates again the maximum density control variable.
Patent JP-H11238872-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI KUNIO
IPC: H01L29/49
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To stop implanted ions from penetrating into a board and to restrain an electrode from increasing in resistivity, by a method wherein the polycrystalline film electrode is composed of a part large in crystal grain diameter and the other part small in crystal grain diameter, and the part of large grain diameter is set thicker than the part of small grain diameter. SOLUTION: An oxide film 11 is formed as thick as 300 Å on a silicon semiconductor layer 10 which serves as a substrate through a thermal oxidation method. In succession, a polycrystalline silicon film 12 is deposited as thick as 3000 Å through a low pressure CVD method where SiH. is thermally decomposed. Then, the silicon semiconductor layer is made to decrease gradually in temperature from 620 to 560 deg.C, a silicon film deposited at a temperature lower than 575 deg.C or so is kept in an amorphous state, and the film deposited at a temperature higher than 575 deg.C or so is kept in a crystalline state. After the silicon semiconductor layer 10 is annealed, an amorphous part 12a is turrned into a polycrystallinne part 12c. After annealing, crystal grains are determined in diameter depending on a deposition temperature in a CVD method.  Crystal grains are increased in diameter with a decrease in temperature, and the amorphous film part 12a becomes larger in grain diameter than the polycrystalline film part 12b.
Patent JP-H10246985-A (JP)
Title: Electrostatic charge image developing toner and image forming sheet using it, and painted ceramic product
Inventor: KAWASE HIROMITSU
IPC: G03G9/08
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner and a color image forming sheet using it for forming ceramic product having a sharp pattern high in density by an electrophotographic method, and a painted ceramic product by using it. SOLUTION: The electrostatic charge image developing toner comprises at least a colorant composed of a coloring component (composite metal oxide pigments) and a flux, and a binder resin. It is preferred that metal elements for composing this coloring component and metal elements for comprising this flux exhibit the same distribution in a >=1μm<2> 2-dimensional distribution by an electroprove microanalyzer(EPMA). The color image is formed on the color image forming sheet by using this toner and the ceramic product is painted by using this.
Patent JP-H07191697-A (JP)
Title: Speech vocalization device
Inventor: KUROSHIMA KATSUMI
IPC: G10L17/26
Filed: 1993-12-27
Abstract: PURPOSE:To provide the speech vocalization device for a KARAOKE device which enables even a person who is not good at having a correct interval or tempo to easily practice singing correctly. CONSTITUTION:This device is equipped with a storage means 9 which previously stores reference intervals and reference phoneme lengths, phoneme by phoneme, a means 5 which performs speech recognition and decomposes input speech data from a singer into phonemes, a correcting means 7 which compares the intervals and phoneme lengths of speech waveforms by the respective decomposed phonemes with the corresponding reference intervals and reference phoneme lengths stored in the storage means, corrects the respective speech waveforms to the reference intervals and/or reference phoneme lengths when the both are different in interval and/or phoneme length, and combines the respective corrected speech waveforms, and a vocalization means 10 which vocalizes a speech on the basis of the speech waveform data obtained from the correcting means.
Patent JP-H05157231-A (JP)
Title: Combustion device
Inventor: ARAKI TAKAAKI
IPC: F23N5/26
Filed: 1991-12-02
Abstract: PURPOSE:To enable a predetermined safe operation to be maintained only with one air pressure switch by a method wherein a plurality of pressure difference sensing timings are set at the time when the combustion amount changes. CONSTITUTION:In order to detect poor air feeding or poor air discharging, a pressure switch 20 is provided for detecting the difference between an inner pressure of a fan case 11 and the inner pressure of a combustion chamber 3. A sensing timing of the pressure difference is set as a time when the amount of combustion becomes the first combustion amount A and if an air pressure switch 20 is turned on, a predetermined differential pressure is already attained, resulting in that a poor air feeding or a poor air discharging sensing routine is completed. If the air pressure switch 20 is turned off, the differential pressure sensing timing is set to a larger second combustion amount B than the first combustion amount A. Then, if the air pressure switch 20 is turned on, alarm lamps 32 and 33 are illuminated to show a lack of combustion air of low level and in turn, if the air pressure switch 20 is turned off, the combustion is stopped and the operation of the equipment is prohibited from its subsequent time and the alarm lamps 32 and 33 are illuminated. As a result, it is not necessary to arrange two sets of air pressure switches.
Patent JP-2001163015-A (JP)
Title: Studless tire
Inventor: MINAMI NOBUAKI
IPC: B60C11/13
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To improve traveling performance on an icy and snowy road and suppress generation of partial wear. SOLUTION: A tread surface 2 is provided with a center lengthwise main groove 3, intermediate lengthwise main grooves 4 on both sides thereof, and outer lengthwise main grooves 5 on both sides thereof at outer position than the intermediate lengthwise main grooves 4. A part between the intermediate lengthwise main groove 4 and the outer lengthwise main groove 5 is taken as a middle rib 6 circumferentially continuing. The middle rib 6 is provided with first and second sipings 10, 11.  The first siping 10 is provided with a middle bottom part 10B opening in the outer lengthwise main groove 5 to a deep bottom part 10A where the deepest part continues and having a depth shallower than the deep bottom part 10A, and also provided with a shallow bottom part 10C opening in the intermediate lengthwise main groove 4 to the other side and having a depth shallower than the middle bottom part 10B. The second siping 11 is provided with the shallow bottom part 10C opening in the outer lengthwise main groove 5 to the deep bottom part 10A, and also provided with the middle bottom part 10B opening in the intermediate lengthwise main groove 4 to the other side. The first and second sipings 10, 11 are alternately placed at a pitch interval Pc of 0.028-0.04 times a tread grounding width TV in the circumferential direction.
Patent JP-H07179973-A (JP)
Title: Al alloy brazing sheet for vacuum brazing for structural member for heat exchanger, excellent in corrosion resistance
Inventor: ITAGAKI TAKESHI
IPC: B23K35/22
Filed: 1993-12-24
Abstract: PURPOSE:To produce an Al alloy brazing sheet for vacuum brazing for structural member for heat exchanger, excellent in corrosion resistance, by cladding a core material composed of Al-Mn alloy with a brazing filler metal of Al-Si- Mg-Zn alloy having sacrificial anode effect and then cladding this brazing filler metal with a cladding material of Al-Si alloy under specific conditions. CONSTITUTION:At least one side of a core material of Al-Mn alloy is clad with a brazing filler metal of Al-Si-Mg-Zn alloy having sacrificial anode effect to produce the Al alloy brazing sheet for vacuum brazing. At this time, the core material is clad, in contact with the brazing filler metal, with a cladding material of Al alloy, which has a composition consisting of, by weight, 0.5-1.6% Si and the balance Al with inevitable impurities and further containing, if necessary, one or more kinds among about 0.2-2% Mg, about 0.01-0.3% Bi, and about 0.0001-0.002% Be, to a thickness in the range between 5mum and the thickness of the above brazing filler metal. By this method, the Al alloy brazing sheet for vacuum brazing for structural member of heat exchanger, excellent in corrosion resistance, can be obtained.
Patent JP-H05155964-A (JP)
Title: Polyurethane and its production
Inventor: FURUMIYA YUKIATSU
IPC: C08G18/32
Filed: 1991-12-03
Abstract: PURPOSE:To produce a polyurethane which is excellent in cold resistance. abrasion resistance, and mechanical properties and becomes heat-resistant when post-cured by reacting a high-molecular-wt. polyol having specific structural units with an org. polyisocyanate. CONSTITUTION:A high-mol.-wt. polyol having structural units of the formula (wherein (n) is 0 or 1) in the molecule and a number-average mol.wt. of 500-30,000 is reacted with an org. polyisocyanate to give the objective polyurethane having a main chain consisting substantially of the high-mol.-wt. polyol and the polyisocyanate. This polyurethane is excellent in mechanical properties and abrasion resistance without detriment to the low-temp. flexibility and has polymerizable groups capable of being post-cured.
Patent JP-2000167585-A (JP)
Title: Sewage treatment process simulator
Inventor: HIRABAYASHI KAZUYA
IPC: G06F17/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment process simulator capable of automatically setting a parameter necessary for modeling. SOLUTION: An initial life group forming device 3, a decoding operation device 4, an evaluation value operation device 7, a population judging device 9, a continuation judging device 11, a selection operation device 13, a cross operation device 14 and a mutation operation device 15 are provided to a parameter setting apparatus 100 inputting data such as the size of each tank or water temp., a parameter constituting a biochemical reaction model and data showing a treatment state to simulate the treatment of a sewage treatment plant and comparing the simulation result with the data showing the treatment state and correcting the parameter if the difference between them is large to again repeat simulation, and a parameter to be set is automatically calculated by using genetic algorithm.
Patent JP-H092985-A (JP)
Title: Production of 3-fluoro-4,6-dichlorotoluene
Inventor: FURANTSUUYOZEFU MAISU
IPC: B01J27/128
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To simply obtain the subject compound in large amount without using a substance difficult to handle and using a general-purpose apparatus and usual chemical by a specific two stage reaction using 3-fluorotoluene as a raw material.  
     SOLUTION: 3-fluorotoluene is chlorinated in the presence of a Friedel-Crafts catalyst (preferably iron (III) chloride] and a heterocyclic cocatalyst as a low temperature, preferably ambient temperature to afford a mixture of 3-fluoro-4- chlorotoluene with 3-fluoro-6-chlorotoluene. Then, the Friedel-Crafts catalyst and the heterocyclic cocatalyst are further added thereto without isolating the mixture and the mixture is chlorinated at a temperature higher than the first reaction temperature, preferably at 70-100°C. An N-perfluoroacyl-substituted phenothiazing of the formula [R is CF 3 -(CF 2 ) n -CO [(n) is 0-2]], etc., is preferably used as the heterocyclic cocatalyst. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000169610-A (JP)
Title: Polyester film containing fine pore and image-receiving paper for video printer
Inventor: HIBIYA TAKASHI
IPC: B41M5/382
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film having excellent heat resistance, containing sufficiently fine pores, having a reduced weight per unit volume, and exhibiting a beautiful image-receiving property, when used, for example, for image- receiving paper for video printers. SOLUTION: This fine pore-containing polyester film comprises a polyester and a thermoplastic resin (for example, polyethylene) incompatible with the polyester. Therein, the fine pore distribution mode diameter (based on volume) of the surface is 0.01-0.15 μm. The image-receiving paper for video printers is prepared by a color material-receiving layer on the surface of the film.
Patent JP-H10191534-A (JP)
Title: J/b connector connecting construction
Inventor: KUBOTA MITSUJI
IPC: H01R13/629
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To perform J/B assembly and connector connection at the same time. SOLUTION: A J/B rear cover 3 is made freely movable to a J/B main body 2 in a connector fitting and separating direction and is temporarily lined at a position separated from a circuit board 6; when a terminal 32 of the connector and a terminal 34 are separated and located contactlessly in a state where an opposite connector 25 is fitted to a connector housing 26 and the J/B main body is tightened and fixed to a bracket with a bolt; and the rear cover 3 contacts to the bracket moves relatively in the connector fitting direction, and both the terminals are connected together. A sloped wall 12 having an elliptic hole is formed on the J/B main body 2, the head portion side of the bolt is slided and contacted to the sloped wall and the J/B main body is pushed by it.  A slide projection 9 is provided at the J/B main body 2 and a guide groove having the sloped portion in formed on the bracket.
Patent JP-2000175261-A (JP)
Title: Mobile communication system
Inventor: HIRAIDE SHIZUKA
IPC: H04W74/08
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system where a mobile terminal, whose just preceding speech is terminated by squelch, can conduct a radial request in a short time during dialing restriction. SOLUTION: Each mobile terminal is provided with a memory 12 that stores whether or not a speech termination state is squelch speech termination, and stores a random number minimum value, when the memory 12 stores that the speech termination state is squelch speech termination, larger than that when the memory 12 stores that the speech termination state is not squelch speech termination, a call request probability incidence section 13.  Each mobile terminal is also provided with a call request section 11 that detects a call restriction value from a call restriction signal upon the receipt of a call request 10 and that gives the random number minimum value stored in the memory 12 to the call request probability incidence section 13, and that allows the call request probability incidence section 13 to generate any of a plurality of random numbers denoting the random number minimum value or over and a random number maximum value or below at random as a call request probability, and that transmits a call signal to a base station 2 when the call request probability is larger than the call restriction value.
Patent JP-H06203034-A (JP)
Title: Information processor with memorandum function
Inventor: TANAKA JUNJI
IPC: G06Q10/10
Filed: 1992-12-28
Abstract: PURPOSE:To manage the priority of an inputted job by updating automatically data of urgency added to memorandum data from a relation between the end data and the current processing manhour. CONSTITUTION:The information processor is constituted of an input means 101 for inputting each information of the kind of a work, the end date, the processing manhour, the urgency, etc., a time counting means 102 for time-counting the input data and time and the present date and time corresponding to each information of an inputted work, a storage means 103 for storing each information of the inputted work and the input date and time for each work, a calculating means 104 for calculating a start data and urgency of its work from the end data of the work, the processing manhour and the present date and time, a classifying means 105 for classifying and registering each information of the work stored in the storage means 103 for each work based on the calculated urgency, an updating means 106 for reading out the end data and the processing manhour of each work from the storage means 103 by an updating instruction generated at a prescribed interval from the time counting means 102, allowing the calculating means 104 to calculate the urgency and updating the urgency of each work, and a display means 107 for displaying the urgency of each work and each information on a display screen.