baber/WOPTO huggingface dataset:
Patent JP-S6124712-A (JP)
Title: Structure of anchoring bag made of cloth
Inventor: NAKAMURA SOJIRO
IPC: A01K75/06
Filed: 1984-07-14
Abstract: PURPOSE:To shorten a term of works, by a method wherein a cylindrical cloth is attached to the bottom surface of a bag body, the top of which is tied by a towline in a manner that the cylindrical cloth is turned inside, the cylinder is closed from the inside by means of a rope, the terminal end of which is led through the top of the bag body to the outside, and the rope is pulled when sand in the bag body is discharged. CONSTITUTION:After a bag body 1 is placed on the sea bed, the interior of the bag body 1 is filled with sand 6. An upper cloth cylinder is folded, a pull rope 8 is tied to a mooring ring 7. A closing port 10 of an opening 9 in the bottom surface of the bag body 1 is closed by means of a rope 11, which is led as an auxiliary rope 12 through a hole 13 to the outside of the bag body 1 to tie a terminal 14 to the upper part of the pull rope 8. Thereafter, the pull rope 8 is lifted up, and when the auxiliary rope 12 also is pulled, a knot of the closing port 10 is untied to open a bottom opening 4, and sand 5 in the bag body 1 is dropped on a sea bed.
Patent JP-S5478676-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIHASHI YUTAKA
IPC: H01L21/265
Filed: 1977-12-05
Abstract: PURPOSE: To lower the switching temperature from OFF to ON by injecting the uni- conducting impurity ion to the reverse conducting base region enclosed by the uni- conducting base region forming a thyristor in order to form the P-type region connecting to the uni-conducting base after the heat treatment processes are all over.  
     CONSTITUTION: P-type emitter region 2 is provided within N-type Si substrate 1; N-type base region 4 is formed through diffusion within region 2; and θ-shaped P-type base region 3 is formed within region 4. Then N-type emitter region 5 is formed through diffusion at part within region 3 with the entire surface coated with SiO 2  film 9 plus an opening drilled. And Al cathode electrode 12 and Al gate electrode 11 are attached at region 3 and 5 each, and Au anode electrode 10 is coated over the entire back surface of region 2. After this, the B +  ion is injected into exposed region 2 through opening 13 at part of the region enclosed by region 3 with selection of the injection energy. And shallow P-type region 14 is formed there to be connected to P-type base region 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0311469-A (JP)
Title: Circuit diagram generating system
Inventor: IGARASHI SHINICHI
IPC: G06F17/50
Filed: 1989-06-08
Abstract: PURPOSE:To generate a circuit approximated to an old circuit by easily deciding a bundle symbol by extracting a virtual bundle symbol based on old circuit diagram information, and judging whether or not it should be set as the bundle symbol based on a bundle signal name rule. CONSTITUTION:The logical connection information of a circuit diagram targeted to generate is stored in a storage part 1, and the old circuit diagram information targeted to generate is stored in a storage part 2, and symbol groups with the same X- and Y-coordinates are found from the information in the second storage part 2, and the group is extracted with an extraction part 3 as the virtual bundle symbol when the logical connection information for the group exists in the storage part 1. A connection signal name relating to each pin of an extracted virtual bundle symbol is fetched, and it is judged whether or not it can be set as the bundle signal name with a judging part 4, and it is judged whether or not the connection signal name from the judging part 4 can be made into the group as the bundle signal name with a judging part 5 based on the bundle signal name rule in a storage part 6. An arranging wiring part 7 distinguishes a bundle symbol group decided at the judging part 4 from the symbol other than that, and arranges them on the circuit diagram, and performs wiring by distinguishing a bundle wire from a single wire.
Patent JP-H023496-A (JP)
Title: Production of raw material for high-performance carbon fiber
Inventor: HIRANO KATSUMI
IPC: C10C3/02
Filed: 1988-06-14
Abstract: PURPOSE:To obtain a high-quality raw material for a high-performance carbon fiber at a low cost and in a high yield by conducting heat treatment of coal liquefaction residues at a temp. below the softening temp. in an oxygen-contg. atmosphere so as to increase the toluene-insolubles and removing the quinoline- insolubles. CONSTITUTION:In the coal liquefaction process, pitch-form coal liquefaction residues remaining after distilling off the liquefaction product oil are recovered. The recovered residues, while being kept in a solid state, are heat treated at a temp. below the softening temp. of the residues in an oxygen-contg. atmosphere so as to cause oxidation, stabilize radicals and increase the MW of components with smaller MWs to thereby increase the toluene-insolubles. Subsequently, the quinoline-insolubles are removed by solvent extraction. As a result, a mesophase pitch useful as the raw material for a high-performance carbon fiber is obtd. The step of increasing the toluene-solubles and the step of removing the quinoline-insolubles may be conducted in a reversed order.
Patent JP-S6124957-A (JP)
Inventor: MORIGUCHI TETSUO
IPC: F25D9/00
Filed: 1984-07-13
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-2000338602-A (JP)
Title: Housing for optical parts and projection type display device
Inventor: HABA SHINJI
IPC: G03B21/14
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To make a device compact and lightweight by integrally providing a fixing part for a projection lens projecting color light from a color light separation optical system, for either of a box-like member and a cover-like member. SOLUTION: An optical unit is constituted so that luminous flux is formed into an optical image corresponding to image information and provided with a light guide being as a housing for optical parts. The light guide is constituted of an upper box-like light guide made of resin and a lower cover-like light guide 902 made of magnesium. Then, the guide 902 is integrally provided with a vertical head plate 903 being as the fixing part fixing the projection lens 6. Thereby, the lens 6 can be directly fixed to the light guide. Thus, since the need of a conventionally used supporting member can be eliminated, the device 1 is promoted to be made compact and lightweight. Besides, since the guide 902 provided with the plate 903 is made of metal consisting of magnesium, the heavy lens 6 can be surely supported.
Patent JP-H0440666-A (JP)
Title: Cassette housing device
Inventor: FURUKAWA TAKAO
IPC: G11B15/68
Filed: 1990-06-05
Abstract: PURPOSE:To regulate the direction and positional deviation of a cassette by a simple constitution by inserting the cassette while engaging a guide part with the long groove of the cassette. CONSTITUTION:Many longitudinal cassette housing parts whose one faces are opened are formed in a rack 10 and a guide part 14b consisting of a projected line longitudinal in the inserting direction of a cassette 1 is formed on the bottom 14a of each housing part 14. When the cassette 1 is inserted while allowing the guide part 14b of the cassette housing part to guide the long groove of the cassette 1, the inserting direction of the cassette 1 is regulated by the engagement of the long groove with the guide part 14b and the positional deviation of the cassette 1 in its width direction can also be restricted. Consequently, the direction alignment and positioning of the cassette 1 can be executed by the simple constitution.
Patent JP-H0315136-A (JP)
Title: Plasma display device and its manufacture
Inventor: ARIMOTO HIRONOBU
IPC: H01J11/44
Filed: 1989-06-12
Abstract: PURPOSE:To connect the electrodes of an element and an external driving system power source or the like on a single surface, to manufacture easily, and to improve the productivity, by connecting electrically the metal leads connected reception to the ends of electrodes of a front side electrode row to the electrode terminals for front side electrodes provided independently the same surface on a rear side glass. CONSTITUTION:By connecting electrically and mechanically a metallic lead row 3 to the front side electrode row 2 for display position designation purpose provided at a front side glass 1, the front side electrode row 2 is drawn out to the out side of the front side glass 1. Then the metallic lead row 3 is separated to the independent terminals, and they are connected electrically to an electrode row 4 for connection formed on a rear side glass 6. As a result, the front side electrodes are drawn out on the rear side glass 6 same as a rear side electrode row 5, and thereby the external signals are received and transmitted only on the rear side glass 6. And when the front side glass 1 and the rear side glass 6 are sealed airtight, the sealing can be carried out by spreading a sealing glass 7 only near the end of the outer circumference on the rear side glass 6.
Patent JP-S6126140-A (JP)
Title: Data exchange system
Inventor: MACHIDA TETSUO
IPC: G06F9/46
Filed: 1984-07-17
Abstract: PURPOSE:To exchange data between a data sending side program and a data receiving side program by transferring data existing in an output buffer of the data transmitting program to an input buffer of the data receiving side program. CONSTITUTION:When a data exchange request is outputted, a data exchange program 20 reads out respective conditions of the data receiving and transmitting sides from an exchange control table 30. Then, data having length indicated by input data length are copied from an area specified by an address in the output buffer 13 to an area specified by an address in the input buffer 14. The updating of the exchange control table 30 is executed by deleting the conditions of the receiving and transmitting sides which are related to the data exchange executed at present from the exchange control table 30. Similarly to the input of an input completion signal from an input device 16 to the receiving side program, the receiving side program is started to end the processing of the data exchange program 20.
Patent JP-H0810551-A (JP)
Title: Method for removing carbon dioxide from raw gas
Inventor: SATO HIROYUKI
IPC: B01D53/04
Filed: 1994-06-28
Abstract: PURPOSE:To conduct a preparatory pressure increasing stage prepared for adsorption and to recover useful components in high purity and in high yield by utilizing a part of the desorbed gas in increasing the pressure of a most rationally selected adsorption tower. CONSTITUTION:A raw gas is supplied to an adsorption tower A under pressure, the pressure is equalized with the pressure of a tower C to increase the pressure of the tower C, and the tower A is slightly reduced in pressure and then further close to the atmospheric pressure. The pressure-reduced gas at this time is boosted by a compressor to further increase the pressure of the tower C as a pressure increasing gas. Meanwhile, the pressure-reduced tower A is further evacuated by a vacuum pump to desorb the adsorbed carbon dioxide, and the adsorbent is regenerated. The regenerated tower A is equalized in pressure with a high-pressure tower B to slightly increase the pressure of the tower A, and the tower B is further reduced in pressure. The pressure-reduced gas flowing out in the pressure reducing stage is boosted by a compressor and supplied, as required, to the tower A along with a part of the product gas to increase the pressure of the tower A close to the atmospheric pressure, and the tower A is on standby for adsorption.
Patent JP-H10334206-A (JP)
Title: External storage device
Inventor: KOBAYASHI TOSHIHARU
IPC: G06K19/077
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable fast access by making a connection with electronic devices which have mutually different kinds of interface without requiring any adapter for conversion. SOLUTION: This device has a storage means 22, and an interface controller A21 and an interface controller B24 which have different kinds of internal interface control part for writing and/or reading data to and/or out of the storage means 22, and also has a connecting means 26 which makes a connection with an electronic device by selecting one of those interface controllers A21 and B24. This connecting means 26 preferably selects one of the interface controllers A21 and B24 under the control of the electronic device.
Patent JP-S6126366-A (JP)
Title: Picture reader
Inventor: NAKAGAWA KATSUMI
IPC: H04N5/335
Filed: 1984-07-17
Abstract: PURPOSE:To realize a high-speed operation of a picture reader, by reading out electric charges of capacitors, in which information of plural blocks is accumulated, in time series and, at the same time, providing discharging switches the capacitors. CONSTITUTION:When light is made incident on optical sensors E1-E9, electric charges are accmulated in capacitors C1-C9. If transistors T1-T3 are turned on, the electric charges of the 1st block capacitors C1-C3 are transferred to capacitors CC1-CC3. At the moment when the information of the 1st block is transferred, transistors T4-T6 are turned on and the electric charges of the 2nd block capacitors C4-C6 are transferred to capacitors CC4-CC6. In parallel with the operation, transistors ST1-ST3 are turned on and the transferred information is successively read out through an amplifier 105. When the information is read out, transistors CT1-CT3 are turned on and, as a result, residual electric charges of the capacitors CC1-CC3 are discharged.
Patent JP-H0439899-A (JP)
Title: Charged particle beam compression method, charged particle beam compression apparatus, and ring type particle accelerator
Inventor: MIYATA KENJI
IPC: H05H7/00
Filed: 1990-06-05
Abstract: PURPOSE:To have a small charged particle beam size effectively by enlarging energy dispersion of charged particle in a ring type particle accelerator, including a vacuum container, which shuts up beam generated by high frequency acceleration cavity and charged particles. CONSTITUTION:A charged particle beam is extracted finely, and effectively, by an easy operation, which is to enlarge charged particle energy dispersion. For example, a deflection mode by specified high frequency electromagnetic field 7, is generated by excitation, on any point of orbit of charged particles. Also the excitation is made by synchronization, so that generally extended specified synchronized relation is satisfied, between the excitation frequency of the deflection mode and excitation frequency of high frequency acceleration cavity 1, settled on the orbit, and thus synchrotron vibration is grown, betatron vibration is attenuated, and then the charged particle beam is extracted finely, as a phenomenon. By this method, the beam size of the charged particle beam can effectively be compressed.
Patent JP-S5769995-A (JP)
Title: Diaphragm for speaker
Inventor: MARUNO YOSHIAKI
IPC: H04R7/10
Filed: 1980-10-20
Abstract: PURPOSE:To reinforce a skin member and to suppress cell resonance, by using a foamed plastic as an adhesives which sticks the skin member on the surface of core member made of metallic thin film. CONSTITUTION:For example, an axially symmetrical honey-comb core 1 having 80mm. diameter and 3mm. thickness is made of aluminum foil having 20mum thickness and it is formed by extending a honey-comb block through revolution. A skin member 2 made of aluminum having about 20mum thickness is fixed on both sides of the core 1 by using adhesives 4, 5 to form a diaphragm for mediant. A filmlike bonding agent is usd as the adhesive 4 and a foamed polyethylene sheet is used as the adhesive 5. Since foamed polyethylene sheet foams at about 200 deg.C, in the skin member sticking process it foams by clipping, and the thickness of the polyethylene 5 after foaming is about 1mm. to increase the bending rigidity of the skin member 2. Thus, cell resonance can be suppressed.
Patent JP-H11343531-A (JP)
Title: Aluminum alloy brazing sheet for heat exchanger excellent in strength and corrosion resistance and brazing method using the brazing sheet
Inventor: KATO KENJI
IPC: B23K35/22
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To produce an aluminum alloy brazing sheet for a heat exchanger excellent in strengths and corrosion resistance and to provide a brazing method using this brazing sheet. SOLUTION: One side of an aluminum alloy core material contg., by weight, 0.5 to 1.8% Mn, 0.05 to 1.2% Cu, 0.02 to 0.3% Ti, 0.01 to 1.0% Si, 0.06 to 0.8% Fe, and the balance Al with impurities is clad with a brazing filler metal contg. 5 to 15% Si, 2.5 to 8.0% Zn, and the balance Al with impurities, and the other side is clad with a brazing filler metal contg. 5 to 15% Si, and the balance Al with impurities, and an inert gas atmosphere is applied to brazing. In the case of the application to vacuum brazing, the one obtd. by adding 0.3 to 3% Mg to the brazing filler metal is used. This brazing sheet is suitably usable as the structural member of a drawn cup-type heat exchanger and the tank material of a radiator, a capacitor or the like.
Patent JP-H0721327-A (JP)
Title: Identifying/recognizing processor for image pattern
Inventor: HAGITA NORIHIRO
IPC: G06T7/00
Filed: 1993-06-18
Abstract: PURPOSE:To accurately identify a recognizing pattern despite occurrence of the misrecognition by using the integer acquired from an input image pattern and referring to an integer section table and an inter-category overlapping integer table. CONSTITUTION:An identification processing circuit 4 includes an integer producing circuit 5, an identification/recognition deciding circuit 6, a bit position table storing circuit 7, and an integer section table storing circuit 8. Then an image pattern having its normalized position and size is supplied to a binary image pattern, and the image value of each position of an input image is stored in each bit position shown on a bit position table for production of an integer. For instance, this integer is collated with a set standard dictionary for identification or recognition of a specific character or graphic category that is coincident with the input image. Furthermore the information on the binary image pattern that is not used for production of the standard dictionary is added to update the contents of the bit position table and an integer section table and an inter- category overlapping integer table of the standard dictionary respectively.
Patent JP-H05344757-A (JP)
Title: Ultrasonic motor
Inventor: IMABAYASHI HIROYUKI
IPC: H02N2/16
Filed: 1992-06-08
Abstract: PURPOSE:To obtain an ultrasonic motor in which long service life is realized by employing a low abrasion sliding member from which a small piece is never missed out. CONSTITUTION:In an ultrasonic motor for moving a mover 19 press fit to a specific surface relatively in desired direction with respect to an ultrasonic oscillator 10 through ultrasonic vibration taking place on the specific surface of the ultrasonic oscillator 10, micro pores in a porous oxide film 1 formed on the contacting section 11b of a resonator 11, i.e., a sliding member between the ultrasonic oscillator 10 and the mover 19, is filled upto the bottom thereof with a hydrate and the contacting face of the contacting section 11b is chamfered roundly at the corner 11a thereof.
Patent JP-S6196303-A (JP)
Inventor: UIRIAMU ESU JIENINGUSU
IPC: F22D11/02
Filed: 1985-07-03
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-S63310559-A (JP)
Title: Organic electrolyte battery
Inventor: NISHINO SHUICHI
IPC: H01M6/16
Filed: 1987-06-12
Abstract: PURPOSE:To improve contact between positive and negative electrodes and to stabilize internal resistance by arranging a positive ring which supports the circumference of the positive electrode to retard the lateral bulging of a positive mix to bulge longitudinally, or toward the negative electrode the positive mix during discharge. CONSTITUTION:A positive mix 3 comprising manganese dioxide serving as active material, conductor, and binder is put in a case 2, and a negative electrode 5 is arranged thereon through a separator 4. The whole circumference of the corner, facing the separator 4, of the positive mix 3 is covered with a positive ring 8 made of stainless steel coated with insulating polypropylene resin. By arranging the positive ring, the lateral bulging of the positive mix 3 during discharge is retarded to bulge it longitudinally. The contact between positive and negative electrodes is improved and internal resistance is stabilized while a battery is discharged to increase discharge performance.
Patent JP-S634333-A (JP)
Title: Expert system
Inventor: IKEDA JUN
IPC: G01M99/00
Filed: 1986-06-24
Abstract: PURPOSE:To improve rule retrieval efficiency by calculating a frequency which is used so far for deduction for each rule in a rule data base and setting the order of rule retrieval according to the used frequency. CONSTITUTION:A rule retrieval efficiency increasing mechanism 5 stores the use frequencies (f) of all diagnostic rules (r). When a signal for the use of some diagnostic rule ri is received from a deduction mechanism 2, '1' is added to the use frequency fi of the diagnostic rule ri to update the use frequency fi. When the frequency is updated, the use frequency fj of a diagnostic rule rj having priority Pi-1 which is one higher than application priority Pi set currently for the diagnostic rule ri is read out and the read use frequency fj of the diagnostic rule ri is compared with the use frequency fi of the updated diagnostic rule ri; when fj<fi, the application priority of the rule ri is set to Pi-1 and the application priority of the rule rj is set to Pi.
Patent JP-H01315005-A (JP)
Title: Magnetic tape recording/reproducing device
Inventor: SHIROSHITA KENJI
IPC: H03H21/00
Filed: 1988-06-14
Abstract: PURPOSE:To detect the form of a reproduction spectrum with high accuracy and to correctly restore the sound signals by recording the '0111' type pilot data to a part of a recording track for the voice data to produce a specific signal. CONSTITUTION:The '0111' type pilot data which can produce a pilot signal having the frequency spectrum of high-low symmetrical (FC+ or -1/4FCL) and (FC+ or -1/8FCL) to the data clock FCL centering on the carrier frequency FC is recorded to a part of a recording track for the voice data. Thus the spectrum form of a reproduction QPSK signal can be detected easily and with high accuracy. Then the optimum control is applied to the reproduction equalizing characteristics and the audio signals can be correctly restored.
Patent JP-H09295853-A (JP)
Title: Production of material for both sound and thermal insulation
Inventor: TAKAHASHI MASAMI
IPC: C04B32/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable material excellent in both sound and thermal insulation by blending ashes with an emulsified viscous agent and water followed by kneading and then molding. SOLUTION: Ashes are first admixed with an organic emulsified viscous agent (e.g. polyvinyl acetate-based emulsion, casein hydrochloride) followed by conducting a molding through improving the degree of mutual binding of fine particles as a result of mutual compensation of the alkali component of the ashes and the acidity of the viscous agent, thus obtaining the objective material for both sound and thermal insulation.