baber/WOPTO huggingface dataset:
Patent JP-H10243079-A (JP)
Title: Portable terminal equipment for cordless telephone system
Inventor: MIZUSE MASAHIRO
IPC: H04W88/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the work of registration into a telephone directory memory and to prevent the erroneous registration of the same name or the same telephone number by providing the telephone directory memory for storing the plural sets of names and telephone numbers, storing a caller number in a call incoming signal and registering the caller number and the name in correspondence into the telephone directory memory when a prescribed instruction and the name are inputted. SOLUTION: When the call incoming signal is received from a radio part 11 at the time of call incoming, a control part 13 reads the caller telephone number included in the call incoming signal and stores it in a RAM 18. Next, when the instruction of registration into a telephone directory memory 12a is inputted from a key input part 14, the telephone number is read from the RAM 18 and stored in the telephone directory memory together with the name inputted from the key input part 14. Thus, only by inputting the name, a user can register it in the telephone directory memory 12a while using the caller number as it is, the work of registration into the telephone directory memory 12a can be reduced and the erroneous input of telephone number can be prevented.
Patent JP-H09241474-A (JP)
Title: Thermoplastic resin composition
Inventor: II YASUAKI
IPC: C08L33/04
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an ABS resin composition capable of giving molded articles excellent in colorability and impact resistance during coloring. SOLUTION: This thermoplastic resin composition comprises 10 pts.wt. of a resin or a resin mixture (A) comprising 20-100 pts.wt. of a graft copolymer (A-1) in which 30-80wt.% of at least one monomer selected from among an aromatic vinyl monomer, a vinyl cyanide monomer and a (meth)acrylic acid ester monomer is grafted on 30-80wt.% of a rubbery polymer and 0-80 pts.wt. of a polymer (A-2) consisting of at least one monomer unit selected from among the aromatic vinyl monomer, the vinyl cyanide monomer, a maleimide monomer and the (meth)acrylic acid ester monomer, and 0.1-10 pts.wt. of blended carbon black B having 10-50 nm primary particle size.
Patent JP-H03250490-A (JP)
Title: Memory circuit
Inventor: SUGAKAWA NAOKI
IPC: G11C11/407
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a memory circuit improved at its operation speed by connecting a discharge circuit between a word line and the 1st potential so that a word line signal is supplied and the potential of a selected word line is discharged at a prescribed timing. CONSTITUTION:The discharge circuit 11 is constituted of plural N-channel MOSFETs 12 each of which is connected between each word line 42 and each earth potential VSS and the inverted signal of a word line selecting signal phiWS is supplied to the gates of respective FETs 12 in common through an inverter 13. When the signal phiWS is charged from '1' to '0', the inverted signal, i.e. '1' of the signal phiWS is sent to the circuit 11 through the inverter 13. Consequently, respective N-channel MOSFETs 12 are turned on and the level of the selected word line 42 is discharged from both of a low decoder 45 and the circuit 11, so that the discharging time of the word line 42 is shortened. Thus, the operation speed of the memory circuit can be improved.
Patent JP-S63214318-A (JP)
Title: Preparation of filter medium for deodorizing element
Inventor: ISHII YOSHIO
IPC: B01D53/34
Filed: 1987-02-28
Abstract: PURPOSE:To prepare a filter medium of low resistance to permeability by uniforming an adsorption material spread over a net, coating the net with an adhesive, fixing tentatively the adsorption material by a press roll and solidifying the adhesive by hot air while pressing the same on a revolving drum. CONSTITUTION:An adsorption material 7 from an adsorption material feed device 3 is spread uniformly over a net 5 drawn out of a roll 6, and the adsorption material 7 is dispersed by a counter-revolving roll 8. Then, the adhesive is drawn up by a drawn-up roll 11, and the adhesive is applied on the net 5 and pressed by a press roll 12 to fix tentatively the adsorption material 7 on the net 5. Next, the net 5 is wound around a revolving drum 15, and hot air is sprayed from a hot air injection device 16 to blow off the covering of the adhesive, evaporate and dry the water content and solidify the adhesive.
Patent JP-H02227882-A (JP)
Title: Optical disk driver
Inventor: OKADA SADAO
IPC: G11B21/22
Filed: 1989-03-01
Abstract: PURPOSE:To execute the suppression and buffering of a movement at the time of the non-connection of the power source of an optical pick-up, and simultaneously and to miniaturize the device by short-circuiting the coil of a linear motor when the power source is turned off and releasing a short-circuited condition at the time of turning on the power source. CONSTITUTION:Coils 11a and 11b of a linear motor 18 composed of coils 11a and 11b in interlinkage with a magnetic circuit equipped with permanent magnets 12a and 12b are short-circuited at the time of turning off the power source. Consequently, at the time of moving an optical pick-up with a work except for the power source, a reversing voltage is generated by the coils 11a and 11b, a brake effect is generated, the movement is prevented, and at the time of a stoppage, a brake force is increased by the drastic change of a speed, the optical pick-up is widely slowed down, and a colliding speed against a fixing part is reduced. Thus, the device can be miniaturized, simultaneously, the reciprocation of the optical pick-up 1 can be suppressed even when the power source is not connected, and the collision against the fixing part at a high speed can be prevented.
Patent JP-H02229301-A (JP)
Title: Spacing timber made of compound concrete
Inventor: MATSUO YOSHIO
IPC: E01B3/28
Filed: 1989-03-01
Abstract: PURPOSE:To improve strength and wear resistance property of a spacing timber by placing ordinary concrete to the intermediate layer and high strength concrete to the upper and lower layers, and constituting them so as to form a harmonious whole at respective boundary faces. CONSTITUTION:A spacing timber 20 is constituted so that the intermediate layer is made of ordinary concrete 21 and the upper and lower layers are made of high strength concrete 22 such as resin concrete or polymer cement concrete. Further consolidation is performed so as to form a harmonious whole at respective boundary faces, by using a vibrator or the like in the formwork, and at the end high temperature curing or the like is performed. Hereby, the long life of it can be maintained.
Patent JP-S62276096-A (JP)
Inventor: BURUUSU EFU TEIRAA
IPC: D21F7/06
Filed: 1987-02-28
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-S56142409-A (JP)
Title: Angle detector
Inventor: TOKI KAORU
IPC: G01B7/30
Filed: 1980-04-09
Abstract: PURPOSE: To reduce the anisotropic dispersion of a ferromagnetic reluctance effect element by recording magnetic signals on one face of a magnetic memory medium along a circle while magnetizing the other face in perpendicular directions to the magnetic signals to give a bias magnetic field.  
     CONSTITUTION: On one face of a disc 9 fixed to a rotating shaft 8, is formed a magnetic memory medium 10 on which magnetic signals are recorded along a circle in the form of repetition of magnetization 11 with a bit length P at equal intervals, while on the other face, is formed a magnetic memory medium 12 which is magnetized in radial directions over a specified width L. A magnetic sensor 14 is arranged in parallel to the surface of said magnetic memory medium 10 so that it can detect a signal magnetic field formed by said magnetic memory medium 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01218859-A (JP)
Title: Image forming apparatus
Inventor: WATANABE JUNJI
IPC: B41J2/325
Filed: 1988-02-29
Abstract: PURPOSE:To replace an ink film cartridge in an extremely easy manner, by a method wherein a cartridge receiving part for receiving the ink film cartridge in a detachable manner is provided and a platen roller is made movable so as to be retractable from the access passage of the ink film cartridge. CONSTITUTION:A cartridge receiving part 52 is formed from the space part surrounded by the cover 51 constituting a part of an apparatus main body 2 and an ink film cartridge 53 is received in said receiving part 52. Since a platen roller 65 is displaced to a position shifted from the access passage of the ink film cartridge 53, the ink film cartridge 53 becomes replaceable and the cleaning of the heat generating part of a thermal head can be easily performed.
Patent JP-S60190564-A (JP)
Title: Preparation of silicon nitride
Inventor: YAMAZAKI SHIYUNPEI
IPC: C23C16/34
Filed: 1984-03-12
Abstract: PURPOSE:To prepare silicon nitride added with fluorine onto a substrate by adding heat energy or heat energy and electric energy to a reactive gaseous mixture composed of gaseous fluoride of silicon expressed by the specific formula and gaseous nitride. CONSTITUTION:A substrate 2 consisting of silicon, etc. imposed on a holder 22 in a reaction vessel 1 is heated to about <=500 deg.C, more preferably about 100-400 deg.C by a resistance heating heater 3 enclosing the vessel 1 and if necessary, electric energy is further added thereto by an electric energy supply device 5 and a high- frequency energy supply coil 4. Gaseous fluoride of silicon such as SiF2, etc. expressed by HnSiFm (m; 1, 2, 3, n; 0-3) and gaseous nitride such as NH3, N2H4, non-oxidized hydrazide, NF3, etc. are introduced into the vessel 1 and the inside of the vessel 1 is evacuated to a vacuum by a vacuum pump 14. The silicon nitride film which contains an extremely low concn. of dissolved oxygen and is added with fluorine is thus formed on the substrate 1.
Patent JP-S62202739-A (JP)
Title: Cap structure of ink jet head
Inventor: NOZAKI MASAHIRO
IPC: B41J2/185
Filed: 1986-03-03
Abstract: PURPOSE:To make an accurate pressure contact possible by a simple operation, by a method wherein a cap component is supported by the support arm energized so as to pivot in an ink jet head direction with an elastic force means and the support arm is made to pivot with a cam. CONSTITUTION:When a printing is ended and a printing head 1 stops at a home position on the side of a platen, a motor 13 is rotated and a cap component 3 gradually approaches the printing head 1 following the rotation of a cam 12. The engagement of an engaged axis 9 and the cam 12 is soon released. The cap component 3 is pressed to the printing head 1 with a spring 11 and rubber caps 5 are introduced into nozzles 2. When the printing is carried out again, the cam 12 is rotated with the motor 13. Though the engaged axis 9 is not engaged with the cam at first, it is engaged therewith as the radius of the cam 12 becomes larger. As the radius becomes larger, the engaged axis 9 is pressed down and the cap component 3 is moved in the direction where it is separated from the printing head 1 via a support arm 8.
Patent JP-H09241971-A (JP)
Title: Method for processing cellulose-based fiber
Inventor: TANZOU JIYUNJI
IPC: D06M101/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a cellulose-based fiber to impart a durable crimped shape to the cellulose-based fiber. SOLUTION: This method for processing a cellulose-based fiber is to add formaldehyde after twisting the cellulose-based fiber or add formaldehyde to the cellulose-based fiber and twist the fiber to make the fiber contain formaldehyde, then heat treat the fiber to cross-link formaldehyde between cellulose molecules and then untwist a part or the whole of twisting of the fiber.
Patent JP-S58164694-A (JP)
Title: Additive for fuel to dissolve alcohol
Inventor: ABE YOSHIROU
IPC: C10L1/18
Filed: 1982-03-26
Abstract: PURPOSE:To provide the titled additive capable of dissolving alcohol in petroleum fuel in a stabilized state, consisting of polyoxyethylene stearyl ether, polyvinyl butyral and 6-30C monohydric alcohol. CONSTITUTION:The additive consists of 10-60wt% polyoxyethylene stearyl ether with an HLB value of 3 or lower, 0.5-20wt% polyvinyl butyral and the balance of 6-30C monohydric alcohol. It brings the viscosity of the alcohol close to that of petroleum fuel, disperses the emulsion and dissolves the alcohol in the fuel in a stabilized state.
Patent JP-S58171273-A (JP)
Inventor: FURIIDORITSUHI HORUNUNKU
IPC: H02P3/06
Filed: 1983-03-23
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-H01222568-A (JP)
Title: Picture forming device
Inventor: ASADA KENICHIRO
IPC: H04N1/04
Filed: 1988-03-02
Abstract: PURPOSE:To attain picture write position control with high accuracy by opening a gate for a picture scanning clock in response to a signal from a synchronization detection means, retarding an output signal from the said gate for a prescribed time and inputting it again to a gate means. CONSTITUTION:A permission signal generating means 9 is provided, which permits the generation of a picture scanning clock in response to the signal SPD from the synchronization detection means 4. Then a gate means 10 opened by a signal from the permission signal generating means 9 and using its output signal as a picture scanning clock CLK, and a signal delay means 11 retarding the output signal from the gate means 10 for a prescribed time and inputting it again to the gate means 10 are provided. Thus, the dispersion in the scanning start point on a photosensitive body due to a light beam is avoided simply with low cost and the picture write position control is attained with high accuracy.
Patent JP-H05251642-A (JP)
Title: Semiconductor device
Inventor: HARADA SATORU
IPC: H01L27/04
Filed: 1992-03-05
Abstract: PURPOSE:To prevent a defect of a semiconductor device due to a break of diodes for protection in the semiconductor device having a plurality of the diodes for protection which are placed between power wirings and an input/ output terminal used for connecting an internal circuit to an outside and by which a surge current is avoided and the internal circuit is protected from a surge voltage. CONSTITUTION:A circuit is protected from a higher voltage by additionally placing diodes 16 for protection whose ON resistance is larger than that of diodes 5 for protection between an input/output terminal 1 and power wirings 2 and 3.
Patent JP-H05251308-A (JP)
Title: Lighting optical device
Inventor: MORI KOJI
IPC: G03F7/20
Filed: 1992-03-05
Abstract: PURPOSE:To enable the title device to uniformly illuminate a reticle as a surface to be irradiated with high illuminance by transforming a parallel luminous flux from a light source into a zone luminous flux by utilizing the refracting action of a conical refracting surface having recessing and projecting sections and forming secondary zone light sources by means of an optical integrator. CONSTITUTION:A nearly parallel luminous flux supplied from a light source section 1 is transformed to a zone-like parallel luminous flux through a first prism member 20. Then a fly-eye lens 3 which acts as an optical integrator forms a plurality of two-dimensional zone light sources from the luminous flux transformed into the zone-like parallel luminous flux having a prescribed zone ratio by means of the member 20. An aperture stopping means 4 is provided at the light emitting position of the lens 3. The luminous fluxes from the two-dimensional zone light sources are condensed by means of a condenser lens 5 after passing through an aperture stop 41 and uniformly illuminate a pattern area on a reticle in an oblique direction so that the luminous fluxes can be superimposed upon another. Namely, the surface to be illuminated can be uniformly illuminated under a high illuminating efficiency.
Patent JP-H10239905-A (JP)
Title: Color toner for developing electrostatic charge image, its production and image forming method
Inventor: MIYAJIMA KOICHIRO
IPC: G03G9/09
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To improve the stability of an image to an environmental change as well the colorability, clearness and transparency of the image and to prevent the scattering of a toner by incorporating a yellow pigment having a specified BET specific surface area. SOLUTION: This color toner contains a yellow pigment having 75-120m<2> /g BET specific surface area. Since the specific surface area of the yellow pigment is larger than that of the conventional pigment, primary particles of the yellow pigment are liable to physical adsorption on a resin and are highly dispersed, accordingly it is supposed that the pigment is excellent in coloring property, clearness and transparency. Since the pigment is highly dispersed, the amt. of the pigment exposed to the surface of the toner is reduced and the pigment is hardly affected by the external environment, accordingly it is supposed that the scattering and falling of the toner due to the deterioration of the electrostatic chargeability and flowability of the toner caused by moisture absorption is suppressed. The pigment is obtd. by so-called salt milling.
Patent JP-S58164001-A (JP)
Title: Manufacture of reproducing stylus for recrod
Inventor: SHIMAMOTO HIROSHI
IPC: G11B3/56
Filed: 1982-03-23
Abstract: PURPOSE:To form an edge part having minimum width required for obtaining an effective radius of curvature, by pointing the tip part of a record reproducing stylus base material to an optional direction and making it run relatively on a polishing groove, and polishing it. CONSTITUTION:The tip part of a nearly conical 1 reproducing stylus base material consisting of a diamond or a sapphire is made to run on a polishing groove 3 and is polished. When the reproducing stylus base material is inclined to a specified angle and is polished, an edge part 4 can be formed partially within a record sound groove contact ragne. Also, when the reproducing stylus base material is polished by continuously varying the inclined angle on the face containing its tip part, the edge part 4 can be formed continuously. Furthermore, when the reproducing stylus base material is polished by making its axis vertical, a reproducing stylus on which a plate-like tip is formed can be manufactured. Subsequently, after the tip of the reproducing stylus is formed, the corner of the edge part is made round, a minute radius of curvature of the stylus tip is formed, and by joining a cantilever to this edge part 4 in the right angle direction, the edge part 4 is brought into contact with the record sound groove.
Patent JP-H11247686-A (JP)
Title: Air fuel ratio control device of internal combustion engine
Inventor: NAKAHIRA TAKATOSHI
IPC: F02D41/14
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To eliminate influence of deterioration such as aged deterioration of catalyst performance by controlling a flow control valve to be closed when a second air fuel ratio sensor detects the rich state. SOLUTION: When a bypass valve 16 is switched from the close state to the open state, the rich state is attained in the position of a main oxygen sensor 24 and the rich operation is started from that time. In such a condition, the observation for the rich state by the sub-oxygen sensor 26 becomes later than the main oxygen sensor 24 because of the positional reason that the sub-oxygen sensor 26 which is a second oxygen sensor is disposed on the downstream of a catalyst 22 and arranged in the rear of the main oxygen sensor 24 and because the catalyst 22 stores NOx. When the rich state is attained in the position of the sub-oxygen sensor 26, a control device 28 switches the bypass valve 16 from the open state to the close state to end the rich operation. When the lean state is detected by the main oxygen sensor 24, the lean operation is started from that time.  When the lean time determined according to the length of the rich time is ended, the rich operation is again started.
Patent JP-H07224148-A (JP)
Title: Heat-resistant epoxy resin composition excellent in stability at normal temperature
Inventor: KIYONO SHIGEO
IPC: C08K7/04
Filed: 1994-02-09
Abstract: PURPOSE:To obtain the subject composition, comprising a specific epoxy compound, an imidazole-based compound and an aromatic sulfonic acid compound, etc., having a long pot life at normal temperature, capable of rapidly carrying out the hot curing reaction, good in molding processability and providing a cured resin excellent in heat distortion resistance. CONSTITUTION:This composition comprises (A) a polycyclic or adjacent plural monocyclic epoxy compound having >=2 epoxy groups in the molecule or a monocyclic epoxy compound having >=3 epoxy groups in the molecule, (B) an imidazole-based compound expressed by formula I (R1 is H or 2,4-diamino-3,5- triazino-6-ethyl group; R2 is an aliphatic, an aromatic or an alicyclic group; R3 is N, an aliphatic group or a hydroxyalkyl; R4 is H or a hydroxyalkyl) and (C) an aromatic sulfonic acid compound and/or a boric acid ester compound expressed by formula II (R5 to R7 each is an aliphatic, an aromatic or an alicyclic group) as principal components.
Patent JP-H04283241-A (JP)
Title: Surface-modified aromatic polyamide particle and its production
Inventor: OBARA KAZUYUKI
IPC: C08L77/00
Filed: 1991-03-13
Abstract: PURPOSE:To obtain the title particle improved in moldability such as compression moldability and extrudability and humidity resistance, etc., without detriment to the heat resistance and chemical resistance of the starting aromatic polyamide particle by attaching an organic substance to the surface of an aromatic polyamide particle substantially by grafting. CONSTITUTION:A surface-modified aromatic polyamide particle is obtained by attaching substantially by grafting an organic substance (e.g. butane, ethanol, ethylamine or pyrazole) to the surface of an aromatic polyamide particle (e.g. poly-p-phenyleneterephthalamide particle). It is desirable to bring the aromatic polyamide particle into contact with an organic substance after or while its surface is activated by chemical and/or physical methods. The obtained lowly hygroscopic particle still retains the excellent strengths, modulus, heat resistance and chemical resistance inherent in the aromatic polyamide and is excellent in moldability such as compression moldability and extrudability and affinity for and adhesion to various organic resins.
Patent JP-S55140359-A (JP)
Title: Dispatching telephone system
Inventor: YOSHIZAKI MINEO
IPC: H04M3/42
Filed: 1979-04-20
Abstract: PURPOSE:To make the switching unit in the receiving unit side needless and eliminate forced release at a general service time, by connecting the dispatching telphone system receiving unit to the dispacthing telephone system trunk through the exchange switch normally. CONSTITUTION:When the transmission dispatching operation is performed in dispactching board DISP, controller CONT is started; and if dispatching telephone system trunk parts SPO-SPn are connected to dispatching telephone system receiving units TO-Tn through exchange switch EX, SPO-SPn are started, and dispatching information is sent to TO-Tn. In this case, if any of TO-Tn is not connected to the corresponding SP through EX, transmission of dispatching is queued, and dispatching is transmitted after this connection. In case that TO-Tn receive general service, they are connected to trunk TRK through EX.
Patent JP-H09218448-A (JP)
Title: Camera
Inventor: SOSHI ISAO
IPC: G03B17/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To make cost low by reducing the number of parts and assembly time. SOLUTION: This camera is equipped with a flexbile printed wiring board 3 on which electronic parts are mounted, optical parts 1 for enabling a photographer to visually confirm a photographing field image plane, and a presser fixing member 5 fixing the optical parts; and a plate part 5a protecting the wiring board 3 is formed on the fixing member 5. Then, the plane part 5a is allowed to function as the backing plate of the wiring board 3.