baber/WOPTO huggingface dataset:
Patent JP-H07196339-A (JP)
Title: Production of filler powder
Inventor: HIKATA HAJIME
IPC: C03C8/14
Filed: 1993-12-28
Abstract: PURPOSE:To provide a production method for filler powder, capable of producing the filler at low cost without deteriorating the fluidity of a sealing material. CONSTITUTION:Firstly, crystallizable glass powder is compounded with powder of a fireproof material and mixed to obtain mixed powder. Then, the mixed powder is baked at a temperature at which the mixed powder becomes a sintered material having vacant spaces >=10vol.% and the crystallizable glass powder sufficiently crystallizes. The obtained sintered material is pulverized to obtain a powdery filter.
Patent JP-2000149655-A (JP)
Title: Candlestick cleaner
Inventor: MAEDA TAKEICHIRO
IPC: F21V35/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To safely and securely stand a candle on a candlestick by forming a V-shaped recessed notch at the tip of the cleaner body. SOLUTION: A V-shaped recessed notch is formed at the middle of tip 2 of a cleaner body 1 of a candlestick cleaner. The tip 2 is so made as to be set lower when the tip 2 is butted against a tip 3 orienting the apex of the tip 2 downward. When the cleaner is used, a candlestick body 4 is held with one hand, the cleaner is held with a thumb and a forefinger in a manner to wrap it with the other hand, and either of the hands is slightly turned while catching a needle 5 of the candlestick with the recessed V-shaped notch and moving it vertically. Finally, when the cleaner is pressed against the root of the needle 5 of the candlestick and turned, a lump of melted-down wax can be easily removed. Therefore, the cleaner can simply and easily be used at any time regardless of the thickness and the size of the needle.
Patent JP-H11183194-A (JP)
Title: Noncontact information management system
Inventor: TSUJIMOTO TOYOHIKO
IPC: G07B15/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an information management system for managing various information accurately and easily while enhancing convenience for the user of a facility. SOLUTION: An at entrance 41 of a facility 40, e.g. a recreation ground, a reader/writer 201 is inserted with a card type data carrier 1 carrying information concerning to the user A (e.g. age, sex, height) and information concerning to the fee of the facility or the data (e.g. the date of using the facility or the available period) and the user A moves in the facility 40 while carrying the data carrier 1. When the user A uses each facility 501 ,..., required information is communicated between the data carrier 1 and a reader/writer 202 , 203 being set at each facility 501 , 502 ,.... Since the user is not required to presents the data carrier 1 at each facility, convenience is enhanced. Furthermore, the information concerning to exact calculation of fee can be managed accurately and easily for each user A.
Patent JP-H09187070-A (JP)
Title: Radio switching system
Inventor: TAKAHASHI TAKUMI
IPC: H04W84/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To select two communication means in a radio switching system in accordance with the state of a radio terminal by instructing the radio terminal to perform communication by means of the 1st or 2nd communication means via a main device based on the measurement result of the response time. SOLUTION: This system consists of a switchboard 101 which stores a public circuit 102 and has a switching function and a radio connection function, the radio personal telephone sets 103-A, and 103-B which perform communication of both control and voice data to the switchboard 101, and the data terminal equipments 104-A to 104-F which perform communication of the control data to the switchboard 101 and also the direct communication among the terminals. When an extension transmission request is received from a radio terminal, an instruction is given to the radio terminal to perform communication by means of a 1st or 2nd communication means based on the measurement result of a response time measurement means. Thus this radio switching system can select two communication means according to the state of the radio terminal.
Patent JP-H10176523-A (JP)
Title: Exhaust purifying device for internal combustion engine
Inventor: YOKOI TARO
IPC: F01N3/24
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge NOx from the NOx absorbent without generat ing thermal deterioration of the NOx absorbent in stoichiometric or at the time of rich air-fuel ratio so as to maintain the exhaust performance at the time of lean air-fuel ratio well. SOLUTION: In this device, NOx absorbent 14, which absorbs NOx in the exhaust gas at the time of lean air-furl ratio and which discharges the absorbed NOx at the time of stoichiometic or rich air-furl ratio, is arranged inside of an exhaust passage 10, and a bypass passage 11, which bypasses the NOx absorbent, is provided. An exhaust circulating passage 15, which switches the exhaust passage 10 and the bypass passage 11 with a switching valve 12 and which takes the exhaust from a position in the downstream of the NOx absorbent in the exhaust passage 10 and in the upstream of the switching valve 12 so as to circulate the exhaust to an intake passage 3 of an internal combustion engine 1.
Patent JP-H07203434-A (JP)
Title: Image transmitter
Inventor: SENDA MAKOTO
IPC: H04N19/00
Filed: 1993-12-30
Abstract: PURPOSE:To improve the transmission efficiency by applying efficient coding processing to a picture in an important range designated by the operator while improving the image quality on an emphasized image in the case of coding. CONSTITUTION:When the operator selects the emphasized range designation mode by using an operation section 11, a system control section 12 receiving the mode selection notice gives a command of an emphasized range decided at first to an emphasized range designation section 18, which gives information representing the emphasized range designation to a graphic generating section 17. An image coding section applies coding to picture data within the emphasized range with higher picture quality than the image data of other range.
Patent JP-H05176599-A (JP)
Title: Power generation controller for alternator
Inventor: IIJIMA MAKOTO
IPC: H02P9/14
Filed: 1991-12-19
Abstract: PURPOSE:To control an alternator optimally so as not to generate the excess interruption of power generation and the reduction of the number of revolution of an engine. CONSTITUTION:In a control system, in which an alternator 1 is power-generated by a duty control signal from a control unit 10, the control unit 70 has a reduction decision means 12, a control-mode setting means 13 and a control-signal determination means 14. When reduction lower than the idle number of the number of revolution of an engine is decided in the control unit, control modes are set at every reduction state, and duty control signals corresponding to the control modes are output and the power generation of the alternator 1 is inhibited and controlled forcibly. Accordingly, the decrease of the number of revolution of the engine can be prevented optimally without excessively interrupting power generation in response to the conditions of reduction.
Patent JP-2001162079-A (JP)
Title: Bobbin holder
Inventor: KAKEHI KATSUAKI
IPC: D05C13/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To replace an empty bobbin having no thread with new one easily in a short time. SOLUTION: This bobbin holder 2 has a holding part 25 which holds a combined body 13 that is composed of a set of a bobbin 10 and a case therefor 12 and is fitted in a shuttle 9 for a sewing machine in such a combined manner. The holding part 25 has a pair of openings 27, 28 to expose opposite end faces 13a, 13b of the body 13 in the shaft hole length direction of the bobbin 10 so that the faces 13a, 13b can be held by two fingers, and a passage 29 to communicate opposite openings 27, 28 with each other so that the body 13 can be taken out while the faces 13a, 13b are held thereby.
Patent JP-H06182670-A (JP)
Title: Abrasive tape
Inventor: MIYAJI TAKAKI
IPC: B24D11/00
Filed: 1992-12-17
Abstract: PURPOSE:To provide an abrasive tape preventing fine abrasion wastes or foreign objects generated during the polishing work or cleaning work from causing trash abrasion between the abrasive tape and a polished body and capable of attaining the high-quality, uniform abrasion finishing and cleaning finishing. CONSTITUTION:An abrasive tape is provided with an abrasive tape base material 2, an adhesive layer 3 formed on the abrasive tape base material 2, and discontinuous abrasive layers 4 formed on the adhesive layer 3, and the adhesive layer 3 is exposed between the discontinuous abrasive layers 4.
Patent JP-H10186830-A (JP)
Title: Toner concentration controller
Inventor: KARASAWA KAZUNORI
IPC: G03G15/08
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To stably control image density by the inexpensive constitution of a device obtained by eliminating the adjustment means of a toner concentration sensor while jointly using the toner concentration sensor and a pattern density sensor. SOLUTION: The output value Vti of the toner concentration sensor (T sensor) just after a new developing material is loaded is detected(S2) and a reference value Vref is adjusted to the value Vti(S3). From the output value of the T sensor at this time, the upper limit value VrefH and the lower limit value VrefL of the reference value Vref are calculated as the output value of the T sensor deviated by a fixed toner concentration based on a data table showing corresponding relation between the output value Vti and toner concentration change amount ΔTC(S4). Then, the calculated upper limit value VrefH and the calculated lower limit value VrefL are recorded in a memory. At the time of a normal action, the reference value is corrected within the range or VrefL to VrefH according to the detected result of the pattern density sensor (P sensor) until developer is exchanged next.  Besides, the toner concentration of the new developer is set to be the maximum which can be allowed by an electrophotographic device and set so that the value VrefL regulating the upper limit of the toner concentration and the output value Vti of the T sensor become equal.
Patent JP-H06182954-A (JP)
Title: Production of stripelike thermoplastic resin coated steel panel for welded can
Inventor: SHIMIZU NOBUYOSHI
IPC: B29C65/68
Filed: 1992-12-21
Abstract: PURPOSE:To obtain a thermoplastic resin coated steel panel adapted to a food can field and excellent in weldability and corrosion resistance by providing slits to a thermoplastic resin film just before a laminating roll in the rolling direction of a steel panel to preheat the film to specific temp. and laminating the slit film to the steel panel in a stripe state so as to have a plurality of film uncovered parts each having specific width at an equal interval. CONSTITUTION:In laminating a thermoplastic resin film 2 to a steel panel 1 in a stripe state so as to regularly have film uncovered parts 8 each having a width of 2-10mm, the heat shrinkability of the resin film 2 is used and slits are parallelly provided to the wide film just before a laminating roll 4 in the rolling direction of the steel panel and the film is shrunk by preheating by a heater roll 3 to be laminated to the steel panel. For example, a polyester film whose heat shrinkage factor in the lateral direction of the film at 140-150 deg.C is 1-6% is used and laminated to the steel panel in a stripe state so as to have an uncovered part with a width of 2-10mm.
Patent JP-2001176456-A (JP)
Title: Plate battery
Inventor: HANABUSA KIYOSHI
IPC: H01M2/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a plate battery with a portable wireless terminal which does not cause lowering of reliability. SOLUTION: This plate battery 1a with a battery core 21 sealed for generating power comprises a laminated film 22, in a package form containing an aluminum foil and a frame 10 encircling the laminated film 22.
Patent JP-H06185173-A (JP)
Title: Roofing
Inventor: MIWA MASAHIKO
IPC: D04B21/02
Filed: 1992-12-17
Abstract: PURPOSE:To provide an excellent workability by forming a cloth of raised prickles through cutting the middle of a bulky cloth material in which the ground structures on the front and rear are coupled together by coupling threads, and covering the cloth on its side having raised prickles with asphalt, etc. CONSTITUTION:Over approx. 10% of the tissue points constituting a ground structure 1, a cloth F having raised prickles of 0.3-3mm long is formed which is made from synthetic fiber having diameters between 0.035 and 0.37mm. At least either surface of this cloth F is covered with a covering agent 3 such as asphalt, coaltar, etc., to accomplish a roofing. This facilitates the adhesion to the building by an adhesive, and especially facilitates the adhering works to a vertical surface.
Patent JP-H10180650-A (JP)
Title: Coil spring compressor
Inventor: AOKI NOBUYUKI
IPC: B25B27/26
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reliably and safely compress coil springs in various types of shock absorber. SOLUTION: Engagement pieces 19A, 19B, 20A and 20B are provided with hooks, which hook on to a coil spring 16. For the hooks, those of various lengths may be mounted on the engagement pieces corresponding to the lengths of springs to be compressed to hook on to the upper and the lower ends of a coil spring even of a smaller number of turns. The hooks are also pivotally supported on the associated engagement pieces 19A, 19B, 20A and 20B so as to freely swing for positioning corresponding to the helical coil spring 16. For the hooking, a horseshoe holder body 25 is first disposed on an upper seat 15, and the hooks mounted on the upper engagement pieces 19A and 19B hook on to the holder body 25 while the hooks mounted on the lower engagement pieces 20A and 20B directly hook on to the coil spring 16.
Patent JP-H1032319-A (JP)
Title: Semiconductor memory element and its manufacture
Inventor: KIN SAIKO
IPC: H01L21/8242
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To increase the junction capacitance of a drain and to prevent the malfunction of a semiconductor memory element by decreasing the part occupied by the lightly doped region of the drain region of the first path transistor used for a light. SOLUTION: A photoresist pattern 100 is formed on the expected region for formation of drain D of the first active region Al for a light and on the upper part of the prescribed part of a field oxide film 12b. As a result, the area of a lightly doped region is decreased and junction capacitance is increased by the implantation of low dopant ions partially covering the drain region D of a path transistor. Accordingly, the malfunction of a semiconductor memory element can be prevented by increasing the junction capacitance and the parasitic capacitance of the drain.
Patent JP-H11175041-A (JP)
Title: Semiconductor device and driving method therefor
Inventor: KOYAMA JUN
IPC: G09G3/36
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a circuit configuration capable of performing a precharge with a small area. SOLUTION: A source driving circuit has also a control function for deciding whether or not the precharge is performed. Then, the precharge can be performed by providing a precharge control line 496 and logical element NAND B421 to B423 in the source driving circuit and by turning picture signal switches 461 to 463 ON while making the signal of the precharge control line 492 active during a horizontal fly-back period.
Patent JP-2001176341-A (JP)
Title: Supporter for assembling wire harness
Inventor: KATO HAJIME
IPC: H01B13/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a supporter supporting a working jig in assembling wire harness, which facilitates the changeover operation between inclined and stand-up postures and which can be applied to attachment positions of wiring parts regulated with strict dimensional regulations like a clamp or the like. SOLUTION: This supporter for assembling wire harness comprises a supporter main body 300 installed and fixed on the designated position of a drafting board 100, a working jig fitted on its top, and a supporting stick 500 lower part of which is attached rotatably to the axis via a horizontal axis 400, and which can switch over from a stand-up posture on the drafting board 100 to an inclined posture on the drafting board 100. On the upside of the attachment position of the supporting stick 500 to the axis and on the back and both sides of the supporting stick 50 excluding its inclined-side front, ribs 531 are provided, which are contacted with the upper end face of the supporter main body 300 when the supporting stick 500 is changed over to the stand-up posture.
Patent JP-H10180452-A (JP)
Title: High-speed non-grinding welding method for tin-free steel plate
Inventor: ICHIBA MIKIYUKI
IPC: B23K11/16
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To perform the appropriate and stable high-speed welding of a non- ground tin-free steel plate without generating any problems such as generation of dust in manufacturing a can body by the wire seam welding. SOLUTION: In a method to manufacture a can body by performing the wire seam welding of a non-ground tin-free steel plate having a film consisting of a metallic chromium layer of the prescribed chromium adhesion and a chromium hydroxide layer thereon on a surface of the steel plate at the wire feeding speed of >=15 m/min, wires 1, 2 of each electrode to be used on the outer and inner surface side of the can body is 0.5-3.0 mm<2> in sectional area, a straight part 3 whose contour in the width direction of a weld part of a part to be in contact with the steel plate is of the length 1.0-4.0 times the thickness of the steel plate is provided, and the inequalities of L<=W<L+1.5 are satisfied where W is the lap width of the steel plates at weld parts, and L is the length of the straight part 3 of the wires of each electrode.
Patent JP-H10179114-A (JP)
Title: Production of mulberry tea-added, barley tea-flavored sparkling alcoholic beverage
Inventor: SHIMIZU CHIKAKO
IPC: C12C5/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To produce a well-harmonized mulberry tea-added, barley tea-flavored sparkling alcoholic beverage by properly mixing barley tea, sparkling alcoholic beverage and mulberry tea without practically unbalancing flavors of the alcoholic beverage. SOLUTION: This production of well-harmonized mulberry tea-added, barley tea- flavored sparkling alcoholic beverage comprises a step of forming maishe from pulverized malt as the starting material and warm water by mixing them, a saccharification process which saccharifies the maische by keeping the maische at a predetermined temperature for a predetermined period of time, a first filtering step which filters the saccharified maische to obtain wort, a boiling step where the wort is mixed with hop and boiled, a main fermentation step where the hot wort is cooled, filtered, mixed with yeast, and fermented, a postfermentation step where the fermented liquid is matured, and a second filtering process which removes the remaining yeast, etc., from the produced beer after the post-fermentation step,  in such a way that the burley for burley tea is added at least at any one of all the steps to extract with burley tea and also add mulberry tea leaves to extract the mulberry tea into the produced sparkling alcoholic beverage.
Patent JP-H10187756-A (JP)
Title: Device and method for retrieving electronic dictionary
Inventor: SUGITANI KAZUNOBU
IPC: G06F17/30
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To enable efficient retrieval corresponding to user, by separately displaying a marked word having high retrieval possibility and non-marked word group having no high retrieval possibility. SOLUTION: When a full list key is operated, all the contents of mark table 3b are displayed in a list regardless of marking or non-marking. When a marked word list display key is operated, the word numbers of marked words in the mark table 3b are selected and transferred to a list extension buffer area 3e together with mark data, following words after the word shown by a word pointer 3c are retrieved from a dictionary and successively written in a video RAM 6 in order from the smallest word number together with mark symbols, and they are displayed on a liquid crystal display part 5. Then, all the marked words can be successively displayed by scroll-down and scroll-up. Even when a non-marked word list key is operated, only all the non-marked words can be similarly efficiently displayed.
Patent JP-H11181143-A (JP)
Title: Rustproofing molding and its production
Inventor: NAKADA HIRONORI
IPC: C08J9/40
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To produce a molding having sufficient initial rustproofing effect and improved sustenance of rustproofing effect by mixing a thermoplastic resin with a rustproofing agent in an amount equal to or larger than the saturation solubility in the thermoplastic resin and a filler. SOLUTION: A thermoplastic resin such as a linear low-density polyethylene obtained by copolymerizing ethylene with 20 wt.% or above 3-8C α-olefin and having a density of 0.87-0.92, desirably, 0.870-0.915 g/cm<3> or an ethylene/vinyl acetate copolymer in an amount of 100 pts.wt. is mixed with 50-400 pts.wt. filler having a mean particle diameter of 0.5-100 μm to obtain a resin composition. This composition is molded into a sheet, and this sheet is stretched at least monoaxially at a ratio of 1.1-10 to obtain a porous molding. This molding is immersed in a solvent containing 0.5 wt.% or above rustproofing agent to impregnate the molding with the rustproofing agent in an amount 1-50 times the saturation solubility in the resin. The upper limit of this amount is desirably 30 times, more desirably, 20 times for the sake of the moldability of the composition.
Patent JP-H06190420-A (JP)
Title: Hot rolling method for bar/wire rod
Inventor: KASAMATSU CHIHIRO
IPC: C21D11/00
Filed: 1992-12-26
Abstract: PURPOSE:To provide a hot rolling method for obtaining a bar, a wire having an internal organization constituted of gradings and excellent in dimensional accuracy in hot rolling for the bar, the wire rod of carbon steel and low alloy steel. CONSTITUTION:In the final rolling pass of hot rolling for the carbon steel or the low alloy steel, a) a material to be rolled is cooled so that its surface temperature does not exceed 650 deg.C and any part exceeds Ms point, b) the material is rolled at the reduction in area <=15%, c) the maximum value of the surface temperature of the material to be rolled by recuperation after the rolling shall not exceed 830 deg.C.