baber/WOPTO huggingface dataset:
Patent JP-H09101986-A (JP)
Title: System and method for settling account of software
Inventor: OKI HIROSHI
IPC: G06Q50/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To automatically clear the bill of a delivered software in the service of vending the software through a communication line. SOLUTION: The designer of software up loads a main body registration file and a money transfer procedure file through a communication network to a host computer. The host computer registers this information into a contents data base 81 and when a delivery request is received from a user, charging/ delivery is performed corresponding to the type of software. In the case of shareware, for example, the drop of price from account and the cancel of function limitation are simultaneously performed in place of the information of money transfer procedure file. Besides, the host computer can variously set prices by storing a price file describing the algorithm of price decision.
Patent JP-2000084567-A (JP)
Title: Treatment of cutting oil-containing waste water
Inventor: SAITO YOSHIO
IPC: C02F11/121
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of spent cutting oil-containing waste water, which gives little a small amount of sludge and is industrially advantageous. SOLUTION: This treating method includes a process for adding a cation type organic compound to the used cutting oil-containing waste water to coagulate a water insoluble component in the waste water and form coagulated particles, a process to add an anion type organic high polymer to allow the coagulated particles to grow to flocculated flock, and a process for separating formed flocculated flock. In this case, the used cutting oil-containing waste water incorporates 50-100 mg cutting oil per one liter of the waste water.
Patent JP-H04138061-A (JP)
Title: Power source
Inventor: SHIMOKAWA SADAJI
IPC: H02M3/28
Filed: 1990-09-27
Abstract: PURPOSE:To perform a soft start of a switching element by connecting a parallel circuit of a constant-voltage element, a resistor and a capacitor between a control terminal of the element and one main electrode. CONSTITUTION:A series circuit of a diode D1 and a parallel circuit of a resistor R5, a Zener diode ZD1 as a first constantvoltage element and a capacitor C2, and a series circuit of a diode D2 and a transistor Q3 are connected in parallel between the base and the emitter of a transistor Q1 of a switching element. A transistor Q2 outputs an operation stop signal to the transistor Q1, and controls to turn ON, OFF the transistor Q1. When the output of a transistor Q2 is applied to the transistor Q1, the capacitor C2 of the parallel circuit of the diode ZD1, the resistor R5 and the capacitor C2 is charged and then the transistor Q1 is turned ON, and hence a soft start is performed.
Patent JP-H05293383-A (JP)
Title: Composite material with deposition of metal particle and/ or metal compound particle, and its production
Inventor: HIRAI HIDEFUMI
IPC: H01B1/22
Filed: 1991-09-11
Abstract: PURPOSE:To provide a deposition-type catalyst having active component depositions in which active component particles are uniformly and firmly adsorbed without chemical bonds and showing high catalytic activity with good reproducibility, or to provide a composite body with deposition of metal particles and/or metal compd. particles useful for applications with electric or magnetic functions. CONSTITUTION:The composite body with deposition of metal particles and/or metal compd. particles consists of a solid carrier, metal particles and/or metal compd. particles, and polymers to protect these particles adsorbed and deposited on the carrier. The polymer has 3000-300000 number average mol.wt. This composite body with deposition of metal particles and/or metal compd. particles is produced by bringing the solid carrier into contact with a colloid dispersion liquid which consists of a dispersion medium, metal particles and/or metal compd. particles, and protective polymers for particles.
Patent JP-H10106861-A (JP)
Title: Noise filter
Inventor: TAKAMIZAWA AKIRA
IPC: H01F37/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a noise filter which can readily cope with a large current, reduced in size and manufacturing cost, and improved in performance. SOLUTION: In a noise filter provided with a choke coil 14 having a toroidal core 10 and a winding section 12 in which a wire is wound around the core 10, the winding section 12 is constituted of two coil forming metallic plates 16 and 18 and one junction metallic plate 20. The metallic plates 16 and 18 are formed following one turn of winding and the metallic plate 20 is positioned between the metallic plates 16 and 18 so that one spiral can be formed of the metallic plates 16 and 18.
Patent JP-S62108049-A (JP)
Inventor: JIYATSUKU HENRII UITSUTOMAN
IPC: D06N7/02
Filed: 1986-10-31
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-2000085716-A (JP)
Title: Two-stage switching-type boxing device in tiltable automatic weighing machine for fruits
Inventor: SUZUKI EIICHI
IPC: B65B43/52
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To smoothly fill fruits in two kinds of empty boxes, and to measure the weight. SOLUTION: Empty box carrying lines 1, 2 for empty boxes of two kinds, i.e., for large and small empty boxes are formed upper and lower stages, a V-shaped receiving base is formed of a movable receiving plate and a fixed inclined receiving plate on which one empty box A is placed on one side of the empty box carrying line of the lower stage, a temporary receiving inclined drop plate 10 to receive one empty box A' from the upper empty box carrying line of the upper stage and drop it in an inclined direction is provided above the V-shaped receiving base, a switching type inclined empty box feed means 14 with a box pushing body arranged on the V-shaped receiving base, a back- feed waiting means 16 of the fixed V-shaped receiving base, and a box weighing and feeding passage of an inclined weighing means to fit a V-shaped weighing base 17 to a weighing machine are arranged,  and a back-feed conveyor part 25, a large-lot conveyor part 26 and a small lot conveyor part 27 are provided on the side part of the back-feed waiting means and the inclined weighing means.
Patent JP-H02105692-A (JP)
Title: Television conference system
Inventor: HISADA ISAO
IPC: H04N7/15
Filed: 1988-10-13
Abstract: PURPOSE:To eliminate the need of the connection between conference places and the adjustment of opinions by constituting the title system so that one main conference place is provided against plural conference place, a centralized console is provided on only the main conference place and the sub-conference places are controlled from the main conference place. CONSTITUTION:A main conference place 10 is provided with an image main system 11, a voice main system 12, a main controller 13, a digital private branch exchange (main) 14, a centralized console 15, an image monitor 16 and a leased handset 17. On the other hand, a sub-conference place 20 is provided with an image sub-system 21, a voice sub-system 22, a sub-controller 23 and a digital private branch exchange (sub) 24. In the main controller or the sub-controller, voice circuits of at least 2B+D channels of a C.C.I.T.T. counsel I series or equal interface channels are incorporated. In such a way, operating information from the centralized console 15 in the main conference place is sent not only to the main conference place but also to the sub- controller 23 through a conference control line from the main controller 13 to the sub-conference place, as well, an image editing processing and an image display processing of all the conference places are controlled, and accordingly, one centralized console can control all the conference rooms.
Patent JP-H0680689-A (JP)
Title: Fluoro derivative of vitamin d2
Inventor: HAYASHI TAKAAKI
IPC: C07J75/00
Filed: 1992-09-03
Abstract: PURPOSE:To provide the subject derivative comprising an alkyl(22E)1alpha,3beta- disubstituted silyloxy-24-fluoro-24-methylhomochol-5,7,22-trien-25-oate and useful for the therapy of renal failure rachitis, osteoporosis, etc. CONSTITUTION:A 20(R)-formylmethyl-1alpha,3beta-disubstituted silyloxy-pregna-5,7-diene of formula I (R1, R2 are trialkylsilyl, triarylsilyl as hydroxyl group-protecting groups, etc.) is reacted with a 2-fluoropropionic acid alkyl ester and a lithium dialkylamide in an anhydrous ether solvent, and the reaction product is reacted with an alkylsulfonic acid chloride, etc., in the presence of a tertiary organic amine in an anhydrous hydrocarbon halide solvent to produce the objective alkyl (22E)-1alpha,3beta-disubstituted silyloxy-24-fluoro-24-methyl homochol-5,7,22-trien-25-oate of formula II (R3 is 1-3C alkyl).
Patent JP-H0898378-A (JP)
Title: Receiving end structure of apparatus
Inventor: SEMA NOBUYUKI
IPC: H02G7/02
Filed: 1994-09-28
Abstract: PURPOSE: To make it unnecessary to use a pit, etc., for drawing a lead cable into the air and holding it, by providing an L-shaped bushing for connecting a conductor drawing bar electrically with the lead cable provided horizontally and linearly toward an apparatus, at the base part of a cable head supported on a stand. CONSTITUTION: To the base part of a cable head 10 supported on a stand 9, an L-shaped bushing 2 for connecting a conductor drawing bar electrically with a lead cable 3 provided horizontally and lenearly toward an apparatus 21 is fitted. Besides, the other end of the lead cable 3 is connected on the upper surface of the apparatus 21 electrically to a receiving terminal 22 of L-shaped structure. Consequently, a pit, manhole, etc., for holding a lead cable become needless, and it becomes possible to shorten the time of construction and to save labor.
Patent JP-2001083042-A (JP)
Title: Apparatus and method for measurement of optical anisotropy as well as recording medium with recorded measuring method
Inventor: ITO SATOSHI
IPC: G01M11/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To evaluate the orientation state of molecules in a thin film as a sample in a short time without turning an optical element and the sample and to evaluate a very small spot by a method wherein circularly polarized light is incident via a high-numerical-aperture lens and the anisotropy on the surface of a substance is measured based on the intensity of its reflected light. SOLUTION: A laser 1 is used as a light source. Light is passed through an attenuator 2 and a beam expander 3, and it is changed into linearly polarized light by a polarizer 4. The light is bent in the direction of a sample 8 by a semitransparent mirror 5, and the light is changed into circularly polarized light by a quarter-wave plate or an opto-elastic element 6. After the light is passed through a mirror 15, it is incident on the sample 8 by a high- aperture-ratio lens 7. Reflected light from the sample is passed through the mirror, the quarter- wave plate and the mirror, it is received by a CCD camera 11, and its image and data are fetched by a computer 18. A sample state 9 can be moved to the in-plane direction and the vertical direction of the sample, and its inclination can be adjusted. A measuring position is decided by using microscope mechanisms 12 to 17.  The mirror 15 can be taken in and out with reference to an optical path, and light which is radiated from a white light source 12 is condensed by a lens 13.
Patent JP-H0787892-A (JP)
Title: Easily soluble cocoa and its preparation
Inventor: AIZAWA MASAMI
IPC: A23G1/30
Filed: 1993-09-22
Abstract: PURPOSE:To improve the solubility and dispersibility of cocoa in cold water and the durability of the dissolved or dispersed state after a long-term storage by dissolving and dispersing a lipophilic polyglycerol fatty acid ester and a hydrophilic polyglycerol fatty acid ester in an oil and fat and spraying the dispersion to granulated cocoa powder. CONSTITUTION:A solution produced by dissolving a lipophilic polyglycerol fatty acid ester and a hydrophilic polyglycerol fatty acid ester in an oil and fat is sprayed on coca granules produced by granulating cocoa powder. The surface and the inner surface of pores of the granule are covered with the lipophilic polyglycerol fatty acid ester and the hydrophilic polyglycerol fatty acid ester by this process. The solubility and dispersibility attained by the hydrophilic polyglycerol fatty acid ester can be maintained even after a long- term storage by the lipophilic polyglycerol fatty acid ester.
Patent JP-H04137617-A (JP)
Title: Manufacturing device for semiconductor
Inventor: SUGAWARA JUICHI
IPC: H01L21/31
Filed: 1990-09-28
Abstract: PURPOSE:To supply gas uniformly to each of a plurality of wafers and to form a plurality of films uniform in characteristics and thickness, by supplying gas which blows off from a gas exhaust nozzle provided in the center of a reactor, to wafers fitted to the spherical inner surface of this reactor. CONSTITUTION:SiH4 gas, for example, from a pipe 15' is blown off from small holes in the tip of a gas exhaust nozzle 15 into a spherical reactor 10, and polycrystalline silicon films are formed on the surfaces of wafers 14. The wafers 14 are heated through the medium of the spherical reactor 10 heated by lamps 16. On this occasion, the SiH4 gas is blown off radially into the spherical reactor 10 as the gas exhaust nozzle 15 is spherical. In addition, the wafers 14, plural, are fitted to the inner surface 10' of the spherical reactor 10 at an equal distance from the gas exhaust nozzle 15. Accordingly, the SiH4 gas is supplied to each wafer 14 uniformly and it is possible to form a plurality of films uniform in characteristics and thickness. Besides, each wafer itself is formed so as to be uniform in its characteristics and thickness.
Patent JP-H0791601-A (JP)
Title: Water-tube boiler
Inventor: IKEDA KAZUHIRO
IPC: F22B21/04
Filed: 1993-09-22
Abstract: PURPOSE:To provide a water-tube boiler which has high safety, eliminates a need for a comparatively complicated high temperaturebearing structure and gas leak-resisting structure, and reduces the generation of NOx. CONSTITUTION:A water-tube boiler comprises a partial premixture burner 2 which is arranged to one side of a combustion heat-exchange section N partitioned by a pair of water-tube walls 3 and 3 and to which fuel-air mixture having an air ratio of 1 or less is fed, and a water-tube group 4 consisting of a number of water tubes 4 approximately paralleling each other and arranged with a given distance therebetween and crossing a combustion flame from the burner 2. A partition wall member 8 is arranged outside a part situated upper stream from a water-tube wall 3 with a distance therebetween to form a secondary air flow passage 12. The secondary air flow passage 12 is connected to an air feed source and a secondary air outflow hole 13 is formed between water tubes 6 and 6 of the water-tube wall 3.
Patent JP-S61139511-A (JP)
Title: Heating device for vehicle
Inventor: YAMANAKA YASUSHI
IPC: B60H1/12
Filed: 1984-12-07
Abstract: PURPOSE:To produce an excellent operation effect right after operation, by a method wherein a water solution, dissolving a heat generating material, is stored, water is vaporized through utilization of engine cooling water, the vaporized water is condensed to produced water, and heat generated when the water is returned to the heat generating material during the cold starting is utilized. CONSTITUTION:During operation in that the temperature of engine cooling water is increased to an enoughly high value, high temperature cooling water is fed to a first heat exchanger 9, extended through a first container 8, through a water piping 5 through the operation of a water pump 3 to heat a calcium chloride water solution in the first container 8 to vaporize water in the solution. Steam, flowing through a piping 11, is cooled and condensed by a second heat exchanger 11a forcibly cooled with the aid of a fan 13, and is dropped in a second container 10 to produce water for storage. When starting is effected during engine cold, an electromagnetic value 16 is opened, water in the second container 10 is introduced in the first container 8 to generate dissolving heat or dilution heat, and a quantity of heat thereof is transferred to a heat exchanger 6a of a heater unit 6 through cooling water to utilize it for generation of hot air.
Patent JP-H01103425-A (JP)
Title: Heat treatment method of polyoxymethylene stretched body
Inventor: TERADA JUNICHI
IPC: B29C71/02
Filed: 1987-10-16
Abstract: PURPOSE:To make thermal dimensional stability of the title stretched body favorable by possessing high strength and the high modulus of elasticity, by a method wherein the stretched body possessing specific tensile modulus of elasticity is heat-treated while the same is being shrunk at a specific relaxation ratio. CONSTITUTION:At the time of heat treatment of a polyoxymethylene stretched body, the heat treatment is performed while the same is being shrinked under a state where a relation of a relaxation ratio (%)>=14.2-0.3E is satisfied by making use of the stretched body whose tensile modulus of elasticity falls within a range of 8-345GPa. The polyoxymethylene stretched body 2 drawn out through a bobbin 1 as a device at a fixed rate [V1(m/min)] by a feed machine 3 is heated by a heat treatment furnace 4, received by a receiving machine 5 at a fixed rate [V2(m/min)] without sagging and then wound up round a wind-up machine 6. A relaxation ratio is decided to be the relaxation ratio (%)=100(V1-V2)/V2.
Patent JP-H11100253-A (JP)
Title: Method for regenerating ito sintered body and application thereof
Inventor: UCHIUMI KENTARO
IPC: C04B35/495
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To regenerate the scrapped ITO sintered body with a simple process at the low cost by grinding a scrapped ITO(indium tin oxide) sintered body into granules each having a specified granule size and thereafter compacting and sintering the granules. SOLUTION: In this method, examples of scrapped sintered bodies to be regenerated are those each of which has a lowered sinter density due to generation of cleavages, cracks, or the like during sintering, or any other cause and accordingly no commercial value, or preferably, those each of which is obtained by removing deposits and bonding materials from the surface of an ITO sintered body that is peeled off from a backing plate of a used ITO target.  This method comprises: grinding such a scrapped sintered body into granules each of which has a <=0.5 mm or preferably, <=0.2 mm granule size and a >=0.1 m<2> /g BET specific surface area value; thereafter, if necessary, mixing the granules with a powder consisting substantially of In, Sn and O, (such as a powdery mixture of indium oxide and tin oxide, each of which is formed by a direct oxidation method or by converting metal In or metal Sn into the corresponding hydroxide with a neutralization method and thereafter calcining the hydroxide, or powdery In-Sn double oxide); compacting the resulting mixture into a compackted body; and sintering compackted body.
Patent JP-2001086468-A (JP)
Title: Device and method for recording and reproducing information signal
Inventor: NOGUCHI TADASHI
IPC: H04N5/44
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To perform CM cut reproduction that does not take a program with stereo sound mistakenly as a CM by generating a reproduction list showing a reproduction procedure that should selectively reproduce only cells whose cell reproduction time is longer than prescribed time among respective cells when dividing video and sound signals into a plurality of cells at a point of time when the sound modes of a sound signal is switched on. SOLUTION: When a plurality of television programs recorded on a recording disk are divided into cells 1 to 7 at the time when sound modes are switched on, only cell start time and sell end time about cells where the reproduction time of each cell takes five minutes or more, i.e., the cells 2, 4, 6 and 7 are registered as a play list. In such a case, cells whose reproduction time is shorter than five minutes, i.e., cells 3 and 5 are decided as a CM and are not registered in the play list. A system control circuit executes a play list recording subroutine that should record such a play list on a recording disk.
Patent JP-H06112223-A (JP)
Title: Manufacture of thin-film transistor
Inventor: YAMAZAKI KOJI
IPC: H01L29/786
Filed: 1992-09-29
Abstract: PURPOSE:To stably build a high resistance layer of required length by forming a thin-film transistor of a polycrystalline silicon. CONSTITUTION:The first polycrystalline silicon 202, becoming an active layer, is deposited on a substrate 201, then patterned and thermally oxidized for forming a gate insulation film 203. By controlling thickness, the second polycrystalline silicon 204, becoming a gate electrode, is formed and P is doped by thermal diffusion, so that a mask pattern is formed using a positive resist. P ions are implanted and source and drain areas 206 and 207 are formed, and with a positive resist 205 as a mask, the second polycrystalline silicon 204 is etched. At this time, with first polycrystalline silicon between a gate electrode 208 and the drain area 207 as a high resistance layer 210, the etching is controlled so that its length is between 1-3mum. Thus, an inter-layer insulation film 211 is formed and annealed for activating impurities, resulting in improved characteristic of a thin-film transistor.
Patent JP-H03122876-A (JP)
Title: Method for positioning magnetic head
Inventor: IWAKO AKINOBU
IPC: G11B5/596
Filed: 1989-10-06
Abstract: PURPOSE:To accurately perform a calibration even when the positioning accuracy of a track zero sensor is rough by roughly positioning a magnetic head based on the signal of the track zero sensor and positioning it according to the positioning procedure of an optional track address thereafter with the aid of making the address of the target track zero. CONSTITUTION:The error-check means 2 of read-out data and the collation means 2 of the track address are provided. Then, the magnetic head 11 is temporarily positioned by moving it to a position corresponding to the address of the target track. Next, the data of a track is read out by the data error-check means 2. When an error exists, the magnetic head is alternately moved one track by one in an inside circumferential direction and an outside circumferential direction by twofold pitch of an allowable off-track quantity or under and the error is checked again at the same time. Then, the position where the error does not occur is obtained and the magnetic head is positioned there. The address data of the positioned track is read out and the track number corresponding to the address of the target track is obtained by the address collation means 2. Then, the magnetic head 11 is moved and positioned. Thus, the magnetic head is precisely positioned.
Patent JP-H06113402-A (JP)
Title: Frame leakage detector
Inventor: NAGATSUKA MASAHIRO
IPC: B60L3/00
Filed: 1992-09-29
Abstract: PURPOSE:To automatically detect leakage of a predetermined circuit to a frame by connecting a serial circuit having a resistor and a switching element between a positive side of the predetermined circuit to the frame, and providing voltage detecting means at a frame side terminal of the resistor. CONSTITUTION:When a negative side of a battery 1 is leaked to a frame, a current flows to a terminal 11 through a resistor 5 and a transistor 6, and hence a potential of the resistor 5 is lowered. Accordingly, a voltage from the resistor 5 is applied to a voltage detector 12, and the detector 12 outputs a voltage detection signal to a CPU 14. When a positive side of the battery 1 is leaked to the frame, a current flows through a terminal 11, a transistor 7 and a resistor 8, and a potential is generated across the resistor 8. Therefore, a voltage from the resistor 8 is applied to a voltage detector 13, and the detector 13 outputs a voltage detection signal to the CPU 14. In both cases, the CPU 14 lights or flashes a display lamp 15 to inform leakage to the frame.