baber/WOPTO huggingface dataset:
Patent JP-H1035146-A (JP)
Title: Envelope type slip
Inventor: NUMAZU MAKOTO
IPC: B42D15/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To use a laser printer for printing by providing an address filling column on a protruded section when a vertically long cut sheet is folded into two with its printing face inside. SOLUTION: An A4 cut sheet 1 is used vertically and a folding line 2 is formed slightly below the center, and a pasting margin 3 is provided on the edge below the folding line. Perforations 4 and 5 are formed on the left and right ends of the sheet 1, and the outside sections are cut off at the time of opening. Printing is carried out on the surface side of the sheet 1 by a laser printer. When the sheet 1 is folded into two, upper and lower, on the folding line 2, an address is printed on a section 7 protruding and appearing on the upper side. The content of request is printed on a section 8 between the above- referred section and the folding line 2 below and a greeting expression is printed on a section 9 below the folding line 2.
Patent JP-H0861275-A (JP)
Title: Closed type compressor
Inventor: SHIMADA KOICHI
IPC: F04C23/02
Filed: 1994-08-22
Abstract: PURPOSE: To prevent the whirling of a drive shaft and besides to facilitate manufacture. CONSTITUTION: Division electric motors 4 and 5 are disposed to the respective two end sides of a drive shaft 3. In the two division electric motors 4 and 5, the stators B1 and B2 and the rotors A1 and A2 of one electric motor are divided into two division pieces, namely, a conventional stator is divided into first and second stator division pieces A1 and A2 and a conventional rotor is divided into first and second rotor division pieces B1 and B2 . This constitution reduces a weight load exerted on the end part of the drive shaft 2.
Patent JP-H07176655-A (JP)
Title: Sintered aluminium nitride heat dissipation plate and manufacture thereof
Inventor: KASORI MITSUO
IPC: H01L23/373
Filed: 1994-08-22
Abstract: PURPOSE:To obtain a heat dissipation plate having high density and high ther mal conductivity by employing a compound containing AlN, a rare earth alumin ium compound, and one kind or more of group IVa, Va, VIa, VIIa or VIII transition element. CONSTITUTION:A compound containing AlN, a rare earth aluminium compound, and at least one kind of group IVa, Va, VIa, VIIa or VIII transition element is employed. For example, an AlN powder containing 3.6wt.% of oxygen, as an impurity, is admixed with 3wt.% of first additive, i.e., Y2O3, and 0.5wt.% of second additive, i.e., ZrO2, and ground. The material is then admixed with 7wt.% of binder, i.e., paraffin, and granulated before being pressed under pressure of 300kg/cm<2>. The green compact is then heated at 700 deg.C in nitriding gas atmosphere to remove paraffin and sintered under normal temperature for two hours at 1800 deg.C in nitrogen gas atmosphere.
Patent JP-S58117858-A (JP)
Title: Semihard magnetic alloy
Inventor: INUI TSUTOMU
IPC: C22C38/10
Filed: 1981-12-07
Abstract: PURPOSE:To obtain a semihard magnetic alloy having superior seal bonding strength to glass without deteriorating the magnetic characteristics of Fe-Co-V remainder alloy by adding a specified small amount of Si and Al to the remainder alloy. CONSTITUTION:An alloy prepared by adding 0.2-1% in total of Si and Al to remainder alloy consisting of 47-52% Co, 1-4% V, 0.1-0.5% Mn, <0.03% C and the balance Fe is melted in vacuum, bloomed, hot rolled to a bar, and subjected to soln. heat treatment by quenching in iced salt water from 920 deg.C. The bar is drawn, subjected to soln. heat treatment again, and aged at 600 deg.C for 1hr. Thus, an alloy having superior seal bonding strength to glass without deteriorating the magnetic characteristics of the remainder alloy is obtd.
Patent JP-S5985312-A (JP)
Title: Roll position regulating device of rolling mill
Inventor: KAZAMA KUNIYOSHI
IPC: B21B35/14
Filed: 1982-11-09
Abstract: PURPOSE:To reduce the construction cost of an installation and to make its maintenance easy by providing a driving device for regulating roll positions which is common to respective stands of rolling mills. CONSTITUTION:In case of regulating a roll gap, a spindle rest 6 is made to stand by at a prescribed position, and a stand 1 of rolling mill is simultaneously moved by a prescribed distance (a) from the position of a stand rearranging center 10 to the position 9 of a rolling line with the aid of a hydraulic cylinder 8. Next, an input shaft 13 is inserted into a clamping device 18 to connect the shaft 18 to a universal spindle 17, and then a hydraulic motor 16 is driven to actuate the main body of a roll gap regulating device 11. Thus, the need for mounting driving sources used for regulating the roll positions on respective stands of rolling mills is eliminated, then the construction cost of the installation is reduced and the roll gap is regulated economically.
Patent JP-H1042376-A (JP)
Title: Control system
Inventor: KAWANISHI HIROYASU
IPC: H04Q9/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a control system which automatically makes a microcomputer return to its normal operation without a user performing an external operation even if malfunction occurs in the microcomputer for remote control. SOLUTION: Data is given and received between a microcomputer for control 1 and a microcomputer for remote control 2, and when one microcomputer receives data from the other microcomputer, it returns reception completion data that is a reception completion signal which shows that the reception is finished to the other. When both microcomputers 1 and 2 normally operate, a switching device 4 is turned on, and the power is supplied from a power source part 3. The microcomputer 1 turns off the device 4 for a prescribed time when no reception completion data comes from the microcomputer 2.
Patent JP-2000018709-A (JP)
Title: Bath equipment
Inventor: TANAKA HIROAKI
IPC: F24H1/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent an unexpected hot water discharge by improving a one heater-body double water path type bath equipment. SOLUTION: A bath equipment 1 has a one-can double water-path type structure. Two heat exchangers 3, 5 are incorporated in a combustion case 2, and each heat exchanger 3, 5 shares a burner 6 and a fan 11. The heat exchanger 5 is connected to a bathtub 15 via a pump 16. A hairpin tube 18 is piped between a coming-out side of the heat exchanger 5 and the bathtub 15. The discharging side of the pump 16 and the discharging side of the hairpin tube 18 are connected by means of a bypass water path 30. The piping of the bypass water path 30 is separated from the combustion case 2 in regard to any parts of both end parts of the bypass water path 30 and the intermediate part thereof.  Even when the temperature of the water inside the bypass water path 30 increases, since the water inside the bypass water path 30 is mixed with the water inside a supply piping 20 owing to natural circulation convection, temperature increase of the water inside the bypass water path 30 can be small.
Patent JP-S6088899-A (JP)
Title: Suction spiral pump with vertical shaft piece of pull-out type
Inventor: TANIWAKI MASAICHI
IPC: F04D29/60
Filed: 1983-10-19
Abstract: PURPOSE:To facilitate inspection and repair for an impeller, etc., by forming an internal peripheral surface of an outer casing into a conical shape along an external peripheral surface of a conical inner casing expanded upward in a diameter of said outer peripheral surface, and freely drawing out the impeller from the internal casing. CONSTITUTION:An internal peripheral surface of an outer casing 23 is formed by a bearing part 15 of a main shaft 2 and an upper casing wall 14, and an external peripheral surface of said outer casing is formed into a conical shape along an external peripheral surface of a conicasl inner casing 17 expanded upward in a diameter thereof. The both casings 17, 23 constitute a casing, and an inner contact surface between the inner casing 17 and the outer casing 23 provides a partition surface of the casing. The inner casing 17 is made free to draw it out upward. Hereby, it is possible to inspect and repair the upper casing wall 14, an impeller 10, and a bearing 15, etc., by drawing out the inner casing 17, the impeller 10, and the main shaft 2 from the outer casing 23 and lifting upward.
Patent JP-S6088741-A (JP)
Inventor: NARA YASUNORI
IPC: E02B11/00
Filed: 1983-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0541720-A (JP)
Title: Power source control system for data modem
Inventor: SAKAMOTO YOSHITAKA
IPC: H04L29/00
Filed: 1991-08-07
Abstract: PURPOSE:To reduce the power consumption of a data MODEM. CONSTITUTION:At the time of data communication between a MODEM 1 of a center station and a MODEM 2 of a monitor station, the specific pattern sent from a specific pattern generating part 4 and a reception carrier are detected by a specific pattern detecting part 8 and a carrier detecting part 9 respectively. In accordance with detected information, a power control part 13 operates a main power source part 16, and AC power is supplied from an AC power supply part 15 to a terminal equipment 3. A DTE signal monitor part 14 detects the DTE signal from the terminal equipment 3 to send detected information to a communication permission signal sending part 11. This part 11 sends a communication permission signal to a communication permission signal detecting part 6 based on detected information of the DTE signal and control information from the power control part 13. When the communication permission signal is detected by the communication permission signal detecting part 6, data sending from the MODEM 1 to the MODEM 2 is started.
Patent JP-2000034188-A (JP)
Title: Production of micro-porous crystal
Inventor: SHIMIZU SHINICHI
IPC: C30B29/14
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydrothermal crystallization method for micro-porous crystals (aluminosilicate, aluminophosphate or the like) that can give a large single crystal useful as a molecular sieve, electronic devices, sensor or the like. SOLUTION: As resources for the elements constituting the skeleton of the micro-porous crystal (Si, Al, P, O and the like) among raw materials to be subjected to the reaction, are employed the bulks of the compounds containing these elements (silica, alumina, phosphoric acid or the like). These bulks have particles sizes that they cannot pass through the sieve of 0.5 mm mesh. Their shape may be any of lumps, plates, tubes and others. The usual reaction conditions for hydrothermal crystallization are applied in this process other than that the raw materials are used in the bulk forms.  In comparison with the conventional synthetic process where the raw materials are used in the form of finely pulverized powders, the elution rates of the skeleton-constituting elements are suppressed and their super-saturation is decreased whereby the formation of crystal nucleuses are inhibited and the growth of the crystal is promoted. Thus, crystals with large sizes exceeding several hundred μm can be readily obtained.
Patent JP-H0840860-A (JP)
Title: Composition for oral cavity
Inventor: YAMAMOTO NORIHIRO
IPC: A61Q11/00
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a composition for oral cairty containing a nonionic surfactant such as polyoxyethylene alkylphenyl ether, and 2, 4, 4'- trichlorohydroxydiphenyl ether (triclosan) and capable of keeping transparency and preventing lowering of sterilizing effect of the triclosan. CONSTITUTION:This composition contains (A) a nonionic surfactant comprising a polyoxyethene alkylphenyl ether and/or a polyoxyethylene dialkylphenyl ether (preferably having >=12.4 HLB value) and (B) preferably 0.01-0.3wt.% of 2,4,4'- trichloro-2'hydroxydiphenyl ether. Furthermore, a weight ratio of the components B/A is preferably 1:3 to 1:10.
Patent JP-H0938389-A (JP)
Title: Heater/dryer for bathroom
Inventor: TAKEDA TAKESHI
IPC: D06F58/10
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a heater/dryer for bathroom, which can be easily adapted to o ventilation of bathroom and another section partitioned from the bathroom, and in addition is inexpensive. SOLUTION: An air passage 2 for circulation for ventilation wherein the air of a bathroom drawn is fed again to the bathroom, a ventilating means 3 for circulation which sends air through the air passage 2 for circulation, and a heating means 4 to heat the air which passes through the air passage 2 for circulation, are constituted into an integral type unit U for a heater/dryer for bathroom. For such a heater/dryer for bathroom, an air passage 5 for bathroom ventilation in order to discharge the air in a bathroom to the outside of the bathroom is provided in the unit U under a state wherein the air passage 5 for bathroom ventilation is partitioned from the air passage 2 for circulation.
Patent JP-H0938434-A (JP)
Title: Dust collecting method of flying ash treating device and dust collector therefor
Inventor: TSUNODA MASAHIKO
IPC: B09B3/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the choking of a dust collecting duct, the clogging of bags of a bag filter or the like by connecting a warm air duct to a dust collecting hood installed in an outlet of a kneader for adding water to flying ash to knead it and feeding a hot wind of prescribed temperature and gas volume to be guided into a bag filter dust collector together with dust collecting air in the dust collecting duct. SOLUTION: In a flying ash treating device, cement from a cement feeder 2 and water from a water feeder 3 are added to flying ash from a flying ash feeder 1 to knead them by a kneader 5. An outlet 6 of the kneader 5 is covered with a dust collecting hood 7 to suck air, which is guided into a bag filter dust collector 4 through a dust collecting duct 8 and is purified. In this case, to the dust collecting hood 7, a warm air feeding means 10 consisting of a fan 11, a warm air duct 12 whose one end is connected to the fan 11 and whose the other end is connected to the dust collecting hood 7 is connected. A warm wind of prescribed temperature and gas volume is fed into the dust collecting hood 7 to guide it together with air in the dust 8 to the dust collector 4. In this way, the clogging of the bags is prevented.
Patent JP-S6089188-A (JP)
Title: Correcting circuit of digital color signal
Inventor: SASAKI TAKAYUKI
IPC: H04N9/80
Filed: 1983-10-21
Abstract: PURPOSE:To control hue of a color signal with high accuracy by applying an input digital color difference signal as an address input of a memory. CONSTITUTION:A digital color difference signal extracted respectively from interpolation circuits 64, 65 is fed to a hue correction circuit 66. The circuit 66 adjusts the phase of color signal as the result of both color difference signals, i.e., hue by changing the value of the two color difference signals. The color difference signal from the circuit 66 and a luminance signal from a delay circuit 61 are fed to a digital matrix circuit 67 and a digital three-primary color signal being the output is fed to a color temperature correction circuit 38. A data for correction is fed to the circuits 66, 68 from a control section 69 comprising a microprocessor and a memory. The data for correction is designated by a control signal from a terminal 7.
Patent JP-S6260900-A (JP)
Title: Method for descaling stainless steel material
Inventor: SHIMADA SHOJI
IPC: C25F1/06
Filed: 1985-09-09
Abstract: PURPOSE:To remove scale from a stainless steel material in a short time efficiently, by anodically electrolyzing the material in an aqueous soln. contg. a prescribed amount each of alkali ions, hydrogen ions, sulfuric acid ions and nitric acid ions at a prescribed total concn. CONSTITUTION:A stainless steel material is anodically electrolyzed in >=20wt% aqueous soln. contg. alkali ions, hydrogen ions, sulfuric acid ions and nitric acid ions in >=0.01 ionic ratio each or further contg. halogen ions in >=0.01 ionic ratio. Polythionic acid, an alkali salt thereof, Cu ions or Sn ions may be added to the aqueous soln. Thus, a high descaling rate is attained, and since this descaling mechanism is the preferential dissolution of scale, the pitting corrosion of the base metal can be prevented and a smooth surface is obtd. after descaling.
Patent JP-S6354347-A (JP)
Title: Diphenylalkanoic acid derivative and production thereof
Inventor: KANDA NOBUO
IPC: C07D209/08
Filed: 1986-08-22
Abstract: NEW MATERIAL:The compound of formula I (R1 and R2 are H, alkyl, cycloalkyl, aryl, etc.; R3-R6 are H, halogen, alkyl, hydroxyl, etc.; X is carboxyl or its amide, ester or halide). EXAMPLE:2,2-Bis(4-dimethylaminophenyl)propionic acid. USE:Raw material for 4,4-diaminodiphenylethylene useful as an intermediate for dye of pressure-sensitive recording paper or heat-sensitive recording paper. An organic photo-semiconductor for electrophotography. PREPARATION:The compound of formula I can be produced by reacting the aniline derivative of formula II with the ketocarboxylic acid derivative of formu la R7COX (R7 is alkyl) preferably in the presence of a dehydrative condensation agent (e.g. sulfuric acid, propionic acid, etc.) at room temperature - 200 deg.C for several - several 10hr.
Patent JP-H0361438-A (JP)
Title: Curing and washing apparatus for laver net or the like
Inventor: KANEURA HARUO
IPC: A01G33/02
Filed: 1989-07-28
Abstract: PURPOSE:To stabilize a working boat for laver net and to facilitate the operation for taking up a net shelf on the boat and delivering the shelf to the sea by inserting connectable and disconnectable transmission means having opposite rotational directions between a washing drum, a waste rope roll and a driving means. CONSTITUTION:When the winding of a net shelf 3 with a washing drum 14 is finished, the 1st transmission means G1 is disconnected, the binding of the 2nd fixing rope 10 and the 2nd connection string 3b of the net shelf 3 is loosened and the 2nd connection string 3b is bound to a vertical rod 18 of the drum 14 to prevent the falling off of the net shelf 3 from the washing drum 14. The 1st transmission means G1 is again coupled while keeping the above state to rotate the washing drum 14 and perform the curing and washing of the laver net 5. The laver net 5 is physically washed with the washing liquid by the stirring action and, at the same time, the washing liquid is scooped up and impregnated into the laver net 5.
Patent JP-H0361824-A (JP)
Title: Infrared ray radiating thermometer
Inventor: YAMAKOSHI KOTARO
IPC: G01J5/06
Filed: 1989-07-29
Abstract: PURPOSE:To remove error component due to cooling of a detecting element by a method wherein a substance with low emissivity is made to face the detecting element in advance to store measured value, and the stored value is used when a desired object is to be measured. CONSTITUTION:A detector 11 having a cooling means such as liquid nitrogen is made to face an object 12 to be measured, and infrared ray radiation energy E1 from the object, E2 reflected on the surface of the object 12 from ambient temperature and E3 reflected on the surface of the object 12 from the detector 11 are respectively measured. Measured temperature signals (voltage EA) are applied to a specific amplifier circuit, where gain of differential amplifiers 13, 15, 18, 20 is 1 and gains of amplifiers 17, 19, 21 are 1/epsilon, -1 respectively. With the detector 11 faced by a mirror whose emissivity is nearly zero such as Au and Al, variable voltage sources 14, 16 are adjusted to calculate energy amount of component due to cooling of the detecting element. If a desired object is measured by using the value, only the infrared rays E1 to be calculated can be correctly extracted with influence of cooling of the detecting element removed.
Patent JP-H1040548-A (JP)
Title: Running opc method for optical disk and optical disk recording/reproducing apparatus
Inventor: EBARA KAZUNORI
IPC: G11B7/0045
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk running OPC method and an optical disk recording/reproducing apparatus whereby a laser light intensity can be accurately corrected when information is recorded. SOLUTION: Reflected light form a pit part of an optical disk 1 during recording of information is detected by a photodetector 21b. The maximum value of the intensity of the reflected light from the pit part and the intensity of the reflected light after a reference time lasts from a front end of the pit part are detected via a peak detection circuit 25 and a sample-hold circuit 26. A maximum value of the intensity of the reflected light of a plurality of pit parts and the intensity of sample reflected light are detected for several frames in an actual recording area when information is started to be recorded on the optical disk. Based on the detection result, a reference maximum value of the intensity of the reflected light and a reference intensity of the sample reflected light are obtained. After the information is started to be recorded, the maximum value of the intensity of the reflected light from the pit part and the intensity of the sample reflected light are detected, and compared with reference values. The intensity of laser light is corrected on the basis of the comparison result according to the running OPC.
Patent JP-H0642766-A (JP)
Title: Floor heater with deodorization
Inventor: OGINO TAKAKO
IPC: D02G3/02
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a large deodorizing effect by mixing catalyst type deodorizing fiber and adsorption type deodorizing fiber in fiber parts of surface materials of a floor heater and its cover material. CONSTITUTION:Catalyst type deodorizing fibers 3 and adsorption type deodorizing fibers 4 are mixed in a fiber part of a surface material 2 of a floor heater 1. The fibers 3 are not changed in itself, but operated as a catalyst for decomposing offensive odor, and have a time to react, and hence have a deterioration in its initial performance as compared with the fibers 4, but since it is not changed in itself, its life is long. The fibers 4 adsorb offensive odor substances to deodorize offensive odor, the quantity of the substance to be adsorbed depends upon the number of metallic ions, and hence its life is limited. However, its adsorption reaction occurs immediately in the case that the fibers 4 are brought into contact with the substance, and hence have large initial deodorizing performance. Thus, large initial deodorizing effect and permanent deodorizing effect can be obtained.
Patent JP-H0483487-A (JP)
Title: Character broadcasting receiver
Inventor: ASAI YOSHIHIRO
IPC: H04N7/03
Filed: 1990-07-25
Abstract: PURPOSE:To automatically turning on/off a power supply in accordance with the start/stop of character broadcasting by supplying commercial power to an extended receptacle by a switching circuit driven by a power supply control signal at the time of detecting a prescribed sending mode. CONSTITUTION:A remote control signal 23a outputted by the key operation of a remote controller 23 is received by a remote control signal receiving part 18 included in a character broadcasting receiver 10 and converted into an electric signal, which is supplied to a control part 14. The control part 14 checks a framing code 25 in a character broadcasting signal separated from a video signal 12a by a signal separating part 13 and executes frame synchronism to check the contents of a prefix 26 in a data packet. When the prefix 26 is the sending mode of character broadcasting display data, the control part 14 outputs a power supply control signal 14a to a switch circuit 19, which outputs and supplies inputted commercial power 21 to an extended receptacle 22 attached to the character broadcasting receiver 10. Consequently, the power supply of a display device can be automatically turned on/off in accordance with the abort/restart of character broadcasting.