baber/WOPTO huggingface dataset:
Patent JP-H11128097-A (JP)
Title: Drain valve
Inventor: YASUDA HIDEKAZU
IPC: A47K1/14
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach a ball chain to/from a drain valve main body by forming a slit for passing the string of the ball chain and a holding hole for holding balls in connecting fixtures and providing the drain valve main body with a recessed part where the connecting fixtures are fixed in a drain valve consisting of the ball chain and the drain valve main body with the connecting fixtures. SOLUTION: In the drain valve used for a washing bowl, etc., the ball chain 1 with a plurality of connected balls 1a with the string 1b is locked to the connecting fixtures 2 the fixtures are fixed to the drain valve main body 4. In this case, the slit 5 for passing the string 1b and the holding hole for holding the balls 1a are formed in the fixtures 2 and the recessed part 3 where the connecting fixtures 2 are fixed is formed in the drain valve main body 4. That is, the connecting fixtures 2 are hung integratedly with an upper plate 8 having the holding and the slit 5 from an upper plate 8 peripheral edge and are formed from a cylinder part 7 having the slit 5 and also stepping parts 17 are formed in both end parts on the upper surface of an upper plate 8.  Besides, the drain valve main body 4 is provided with a centerhole 15 on the upper surface and metallic fittings 16 having the recessed part 3 is fixed to the center hole 15.
Patent JP-S62151548-A (JP)
Title: Heat resistance ferritic high-cr cast steel
Inventor: NODA MASAKI
IPC: C22C38/00
Filed: 1985-12-26
Abstract: PURPOSE:To provide superior strength at high temp. to a conventional heat resistant ferritic high-Cr cast steel by adding very small amounts of N and at least one between Nb and Ta to the cast steel. CONSTITUTION:The composition of a heat resistant ferritic high-Cr cast steel is composed of, by weight, 0.05-0.2% C, <2% Si, <2% Mn, <0.6% Ni, 9-30% Cr, 0.3-1.5% Nb and/or Ta, 0.2-0.5% N and the balance Fe.
Patent JP-2000124788-A (JP)
Title: Semiconductor device
Inventor: TAGUCHI HIROYUKI
IPC: H03K19/0175
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of input leakage even when a voltage equal to or more than a high potential side power source is applied to an input/ output pin. SOLUTION: In this semiconductor device, two output transistors composed of serially connected P channel type MOS transistor 26 and N channel type MOS transistor 27 are provided, the MOS transistors 26 and 27 are alternately ON/OFF controlled based on input data IN and reverse IN and output data are outputted from the input/output pin 28 connected between both MOS transistors 26 and 27. In this case, the N type well of the P channel type MOS transistor 26 is biased to be equal to or more than the high potential side power source applied to the source electrode 26S of the P channel type MOS transistor 26 (Vpp, for instance).
Patent JP-H03153882-A (JP)
Title: Surface-treated al or al alloy material having superior filiform corrosion resistance
Inventor: SATO HIROSHI
IPC: C23C22/24
Filed: 1989-11-13
Abstract: PURPOSE:To obtain a surface-treated Al or Al alloy material having superior filiform corrosion resistance, improved adhesion of a coating film and improved corrosion resistance by forming a Zn-based plating layer contg. a hydrophilic polymer on the surface of an Al or Al alloy base material and a chromate film contg. a specified amt. or more of Cr<6+> on the surface of the plating layer. CONSTITUTION:A Zn-based plating layer contg. a hydrophilic polymer such as polyacrylamide by 0.1-5wt.% (expressed in terms of C) is formed on the surface of an Al or Al alloy base material preferably in >=0.1mum thickness. A chromate film is then formed on the surface of the plating layer by coating, reaction, electrolysis or other treatment. It is necessary that the amt. of hexavalent Cr in the chromate film is regulated to iota10 atomic%, preferably >=30 atomic% of the amt. of total Cr in the film from the viewpoint of corrosion resistance. By this method, a surface-treated Al or Al alloy material having superior filiform corrosion resistance is obtd.
Patent JP-H10122743-A (JP)
Title: Method and apparatus for drying
Inventor: HORIE KOICHI
IPC: F26B11/14
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for drying for facilitating scraping-out of a dry piece and later treatment by comminuting the piece without generating lump even when raw refuse containing much boiled rice is dried. SOLUTION: A drying apparatus D comprises a drying furnace 2. The furnace 2 is provided in a heating chamber 3, and heated by a combustion tube 4. The furnace 2 has an agitator (a) for agitating material to be treated and a cutting agitator (b) therein. The agitator (b) is disposed under the agitator (a). Agitating blades 27 having cutting function are spirally disposed at a rotary shaft 26 of the agitator (b). The shaft 26 of the agitator (b) is rotated at a high speed by a rotary shaft 24 of the agitator (a).
Patent JP-H06143576-A (JP)
Title: Ink jet head
Inventor: SUGA KIYOMITSU
IPC: B41J2/05
Filed: 1992-11-05
Abstract: PURPOSE:To provide an ink jet head in which processing and assembling have been facilitated and the manufacturing cost has been reduced. CONSTITUTION:A specific interval is provided on an upper surface of a nozzle plate 1 having fine nozzle holes 1a passed in a thickness direction via a spacer 2, and a board 3 having an ink supply hole 3a is oppositely brought into contact with a center on the upper surface. The hole 1a communicates with the hold 3a via an ink channel 4 formed to be partitioned by the spacer 2. An electrode pattern 6 is formed on the plate 1, and a ringlike heat generator 5 is fixed to a position of the inlet 1a of the hole. A central hole 5a of the generator is so opened in size as to substantially coincide with a diameter of the inlet 1b of the nozzle hole. The generator generates heat by power supplied via the pattern to boil the ink therearound to generate bubbles, and the ink in the hole 1a is pressurized by an increase in the pressure to be discharged.
Patent JP-H10124234-A (JP)
Title: Pen input state detection device
Inventor: YAMAKAWA RETSU
IPC: G06F3/045
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a pen input state detection device judging whether a pen is brought into contact with a pad or not. SOLUTION: In the input device, conductive films 61 and 62 being an upper/ lower pair are arranged by leaving a small gap and the upper/lower conductive films 61 and 62 are shorted by a pen 60a in a state where voltage is alternately applied on the conductive films 61 and 62 so as to divide pressure. Then, output is executed from the conductive film without voltage. In such a case, a pen input recognition circuit for recognizing that input is executed on the conductive films 61 and 62 becoming the upper/lower pair is provided.
Patent JP-H07153578-A (JP)
Title: Lighting system
Inventor: KICHISE HIDEO
IPC: H05B37/02
Filed: 1993-11-26
Abstract: PURPOSE:To realize energy-saving without spoiling comfortableness. CONSTITUTION:Light output of a luminaire 2 for work arranged on the ceiling is controlled by a seated human body detecting sensor 3 and detecting program 6. A demand program 7 for a building, a time control program 8 and a daylight control program 10 control only light output of an indoor luminaire 1 arranged on the ceiling. Thereby, energy saving is realized without deteriorating illuminance and the illuminance distribution of a work area or without spoiling visibility.
Patent JP-H05135441-A (JP)
Title: Tape speed control circuit
Inventor: HIDA SHUICHI
IPC: G11B15/48
Filed: 1991-11-12
Abstract: PURPOSE:To rapidly control of a tape speed by only a speed control servo even after shifting a mode by minimizing a time for performing any special processing to motor control voltage in addition to normal speed control at the time of shifting the mode. CONSTITUTION:An error between the period of the FG signal of a reel base driving motor 1 and a reference period is made by a speed error data arithmetic circuit 5 as speed error data, and the control data of N bit (N: integer) increasing gradually and then maintaining a constant value is outputted from the control data output circuit 7 of N bit. Then, a counted value of a counter 8 of M (M: integer, M>N) bit of free-run counting a clock, and the control data and the speed error data are compared by using comparators 9, 10 respectively and both the comparison outputs are supplied to an AND gate 11, and after the output of the AND gate 11 is smoothed by an LPF 12, is supplied to the reel driving motor 1.
Patent JP-2001119764-A (JP)
Title: Remote controller with interphone
Inventor: KATO TOMOHIKO
IPC: H04M9/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To use a data communication and interphone securely while not causing interference on television and radio broadcasting or the like. SOLUTION: Data communication between a controller 1, a both remote controller 9a and a kitchen remote controller 9b is conducted through a digital amplitude shift modulation system between data communication sections 3, 11a, 11b by sending/receiving a communication carrier with a frequency of 200 kHz. The interphone between the bath and kitchen remote controllers 9a, 9b adopts the FM modulation system and is conducted between interphone transmission circuits 14a, 14b and interphone reception circuits 18a, 18b by sending/receiving a voice carrier with a frequency of 130 kHz.
Patent JP-2000117225-A (JP)
Title: Making-harmless treatment of solid material containing organic chlorine compound
Inventor: SUZUKI KENJI
IPC: A62D101/28
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To make harmless the solid material containing organic chlorine compound such as firebrick that has been used in an incinerator so that it can be discarded under the natural environment. SOLUTION: This is a treating method for making harmless the solid material containing organic chlorine compound. This is provided with a pulverizing process by which solid material is pulverized into powder, a slurry process by which water is added to the powder to make it slurry, and a hydrothermal reaction treatment process by which sodium hydroxide is added to the slurry to generate a high temperature and a pressure state, causing hydrothermal reaction to decompose the chlorine compound.
Patent JP-H1191111-A (JP)
Title: Ink-jet recording head
Inventor: MITANI MASAO
IPC: B41J2/05
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a highly thermally efficient thin film heater utilized in an ink-jet recording head. SOLUTION: This ink-jet recording head is constituted of a plurality of heaters each comprising a thin film resistance body 3 and a thin film conductor formed on a substrate 1, a plurality of ink discharge nozzles 12 discharging ink drops in a direction perpendicular to the heaters when electric pulses are supplied sequentially to the heaters, a plurality of individual ink passages 11 set corresponding to the heaters and discharge nozzles 12, and a common ink passage 10 set on the substrate 1 to connect all of the individual ink passages 11. A breadth of the thin film resistance body 3 at a part where a part of the thin film resistance body 3 and the individual thin film conductor 4 continuous with the resistance body are covered with a heatproof resin diaphragm 7 forming the individual ink passage 11 is larger by 10% or more than a breadth of the other part.  The thin film resistance body 3 is coated with an insulating self-oxidized film because of a thermal oxidation process. In the ink-jet recording head of the structure, the part of the larger breadth of the thin film resistance body 3 and a part of a regular breadth continuous with the part are covered with a metallic thin film 13 of Ta.
Patent JP-H01139656-A (JP)
Title: Coating film composition
Inventor: OTOMA TAKASHI
IPC: C09D7/12
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a coating film composition having remarkable matte effect, by using a specific amount of spherical particles having an average particle diameter of 0.1-50mum as a component. CONSTITUTION:The objective composition contains 0.5-50wt.% of spherical particles (preferably porous particles of preferably silica, silica alumina, silica boria or silica magnesia) having an average particle diameter of 0.1-50mum. The spherical particle preferably has an average pore diameter of 10-5,000Angstrom  and a pore volume of 0.05-3cc/g. The film-forming substance in the above composition is preferably fat and oil, lacquer, synthetic resin or inorganic film- forming material.
Patent JP-H09109227-A (JP)
Title: Nipple for potbellied cable
Inventor: MIYAJI HIROSHI
IPC: H01B13/24
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a nipple which makes it possible to be commonly used to extrude a plurality of potbellied cables having different cable sizes. SOLUTION: A hole 5 for extruding a messenger wire is provided at the center of the end of a nipple 1, and the core extruding holes 61 or 62 of a plurality of optical fiber cables having different cable sizes having a separate distance which can be decided according to the core sizes of the wire and the optical fiber cable of constituting a potbellied cable are provided radially at the end of the nipple 1 at the hole 5 for extruding the wire as a center. The core extruding hole of the optical fiber cable is provided at the center of the end of the nipple 1, a messenger wire extruding hole having a different cable size is provided at the end of the nipple 1 at the hole for extruding the core of the cable as a center.
Patent JP-H1189636-A (JP)
Title: Mirror toothbrush
Inventor: YANASE SUEJI
IPC: A46B9/04
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent buckling of a brush by installing a mirror on a toothbrush main body, forming the whole reverse side brush into a rainbow-shaped curve, and arranging a long central brush and a short peripheral brush. SOLUTION: When a mirror 3 is installed in a part of a toothbrush main body 1, the opposite side of a brush 2 is most suitable, and the inside of teeth is reflected, and it is extremely convenient for confirming a tooth condition by oneself. Since the mirror is arranged on a toothbrush, it is effective in confirming its condition of whether the reverse side of teeth is white or becomes black. Since the whole brush 2 is formed into a rainbow-shaped curve, teeth can be brushed along a curve in a mouth, and burden is not applied to the toothbrush more than necessary. Since the brush is molded into a curve in the longitudinally long direction, when teeth in a mouth are brushed, the whole toothbrush contacts with a gums and, the gums and, the teeth can be uniformly brushed.  In the brush 2, since a peripheral brush 8 is made shorter than a central brush 7, it becomes the shape of supporting the curve of the central brush from the outside, and plays a role to prevent buckling of the whole brush.
Patent JP-H10137037-A (JP)
Title: Concrete form-cleaning rotary brush
Inventor: MUROYA MASAAKI
IPC: A47L11/283
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To attain smooth finishing by juxtaposing brush bristles of abrasive grain containing filament threads in the circumferential direction of a radial plane to the outside from tone disk center side by specifying a diameter. SOLUTION: When a diameter of brush bristles 2 containing abrasive grain containing filament threads as a constitutive element is thinner than 0.5mm, firmness is weak, and an expected cleaning result is not obtained, and when it is thicker than 2.0mm, firmness is too strong, and a scratch is inflicted on a form. The brush bristles 2 form rows to the outside from its center side on a radial plane of a brush disk 10, and are implanted in a condition where its rows are juxtaposed in the circumferential direction of the radial plane. In spite of containing abrasive grains in the filament threads, slidingly rubbing resistance of a brush is reduced differently from overall implanted bristles like a brush of an electric floor polishing machine.  Therefore, its brush is installed on a rotary shaft of a portable mowing sweeping machine having an engine widely used for mowing the grass or the like, and a concrete form can be easily cleaned by using this mowing sweeping machine.
Patent JP-H01139796-A (JP)
Title: Anodizing processor
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25D11/00
Filed: 1987-11-25
Abstract: PURPOSE:To obtain the title anodizing processor with the DC power source capable of being drastically miniaturized since the current amt. can be remarkably reduced by energizing between a conveyor bed and/or an electrolyte injection nozzle and a material to be treated while injecting the electrolyte onto the material on the conveyor bed. CONSTITUTION:When plural materials 3 to be treated are anodized in the anodizing device, the material 3 is arranged on the conveyor bed 2 and moved below the injection nozzle 5. Meanwhile, a current is applied between the material 3 and/or the bed 2 as an anode and the nozzle 5 for injecting an electrolyte onto the material 3 as a cathode, and the material 3 is oxidized. Accordingly, only the contact part of the material 3 with the electrolyte injected onto the material 3 from the nozzle 5 is used as the electrolysis area. As a result, the amt. of the current to be applied is remarkably reduced, and hence the DC power source can be drastically miniaturized.
Patent JP-H04168491-A (JP)
Title: Musical sound reproducing device
Inventor: TANAKA YASUMI
IPC: G10K15/04
Filed: 1990-10-31
Abstract: PURPOSE:To restrict the tone data to be transferred to a tone memory at minimum, and shorten the soundless time between music in the case that the same tone data exists in a sound source by transferring only the tone data which does not exist in the sound source. CONSTITUTION:A microcomputer 10 transfers a control soft for automatic performance from a floppy disk (FD) 28 previously, and reads out the corresponding performance data housed in RAM 12 on the basis of the specification of an input device 16, and transfers it to a sound source 22 after processing. In the microcomputer 10, a judging means 30 judges that the tone data, which is to be transferred to a tone memory of the sound source 22, exists in the performance data housed in the FD 28 or not, and in the case of NO, the tone data is transferred by a transferring means 32, and in the case of YES, transference is not performed. The microcomputer 10 also displays the performance condition in a CRT, and generates the musical signal on the basis of the performance data, and the performance is output through an amplifier 24 and a speaker 26. The tone data to be transferred is thereby restricted at minimum to shorten the time before starting the performance and the time between music.
Patent JP-H07154200-A (JP)
Title: Resonator surface acoustic wave filter
Inventor: SAKAMOTO NOBUYOSHI
IPC: H03H9/64
Filed: 1993-11-26
Abstract: PURPOSE:To secure a sufficient attenuation value for an attenuation band without incurring increase in a loss of a pass band, increase in chip size and deterioration in the yield. CONSTITUTION:The resonator surface acoustic wave filter is formed by a 1st stage ladder circuit comprising surface acoustic wave resonators 24, 25 and a surface acoustic wave resonator 26 in cascade connection to the ladder circuit as a series element. The resonance frequency of the resonator 24 and the antiresonance frequency of the resonator 25 are set the same. Furthermore, the resonance frequency and the antiresonance frequency of the resonator 26 are set higher than the resonance frequency and the antiresonance frequency of the resonator 24. Thus, the attenuation characteristics are obtained, in which the attenuation value in the attenuation band on the high frequency side of the band pass characteristics obtained by the ladder circuit is emphasized.
Patent JP-H03157318-A (JP)
Title: Hair wash composition
Inventor: KAWAI YASUHIRO
IPC: C11D3/50
Filed: 1989-11-14
Abstract: PURPOSE:To provide the title composition capable of hair finishing simultaneously with shampooing, with the residual perfume after finishing sustainable for a long period, containing an anionic surfactant, organopolysiloxane, an extract from the rind of duke or lanser, and perfume component. CONSTITUTION:The objective composition containing (A) 3.0-30.0 (pref. 10.0-20.0)wt.% of an anionic surfactant to be normally used in shampoos, (B) 0.01-10.0 (pref. 0.1-5.0)wt.% of an organopolysiloxane of formula I [R is H or 1-3C alkyl; m+n=50; X is 0-3; y:z=(4:1)-(1:0); containing 30-70wt.% of polyoxyalkylene] or formula II-IV (A is of formula V or VI; o is 5000-10000; p+q=50-150), (C) 0.0001-5wt.% of an extent from the rind of each specific duke or lanser, lansic acid or lansioside or derivative therefrom, and (D) 0.01-3wt.% of a perfume component.
Patent JP-H11188135-A (JP)
Title: Rotary-type game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To allow a player to easily identify a wining line by providing wining line displays at least in the middle of a rotary member. SOLUTION: The wining line displays LED 146b, c to 150b, c in the middle of plural rotary drums 131a to 131c parallely arranged at a rotary-type game machine 130. Thereby, the wining line exists in the range inside of the rotary drums 131a to 131c to allow the player to easily know a wining line in spite of being concentrated in a game. At the time of providing winning line displays LED 146a, d to 150a, d on both sides of the respective rotary drums 131a to 131c in addition, winning line display is made easier to understand. The winning line is easily understood like this.
Patent JP-H06123859-A (JP)
Title: Hard contact lens
Inventor: HONDA TOMOJI
IPC: C08F220/10
Filed: 1992-10-09
Abstract: PURPOSE:To provide a material passing a larger amt. of oxygen than polymethyl methacrylate while maintaining the useful characteristics of the polymethyl methacrylate. CONSTITUTION:When 60-95 pts.wt. methyl methacrylate is radical-copolymerized with 5-40 pts.wt. acrylic (methacrylic) ester represented by the formula [where X is H or CH3 and (n) is an integer of 1-10], they are mixed with 20-120 pts.wt. mixture of an org. solvent incompatible with methyl methacrylate with an org. solvent compatible with methyl methacrylate and the resulting mixture is radical-polymerized to obtain a polymethyl methacrylate copolymer. This copolymer is ground and polished to obtain the objective microporous hard contact lens passing a large amt. of oxygen.
Patent JP-H02142276-A (JP)
Title: Prediction coding system
Inventor: SABETSUTOU SACHIKAZU
IPC: H04N1/417
Filed: 1988-11-24
Abstract: PURPOSE:To attain transmission of a picture data with less information quantity by deciding effectiveness/ineffectiveness as to a large block in which plural blocks are gathered and selecting prediction coding, PCM transmission or transmission of ineffective data in response to the result of discrimination. CONSTITUTION:A frame memory 1 and a deciding section 2 constitute the sender side. The section 2 receives an output of a preceding frame memory 1 receiving a video data and storing a picture data by one frame, compares it with a threshold level in the unit of a large block to decide effectiveness and when the result is effective, a PCM data is sent and when ineffective, a data representing ineffectiveness is sent. Then the decision of effectiveness is applied as to not a block but as to a large block in which plural blocks are gathered and prediction coding transmission as a conventional system, or PCM transmission on the transmission of an ineffective data is implemented depending or the result of decision. Thus, the quantity of information required for the transmission of the ineffective data is reduced considerably and the picture data can be sent with less information quantity.