baber/WOPTO huggingface dataset:
Patent JP-H01161758-A (JP)
Title: Photosensor
Inventor: MIYAGUCHI YOICHIRO
IPC: H04N1/04
Filed: 1987-12-17
Abstract: PURPOSE:To obtain a photosensor capable of preventing stray light due to clearances among sensor blocks by few processes by isolating and forming a plurality of sensors shaped onto a substrate into one or a plurality of the sensor blocks, forming insulating films in the clearances of the isolation of the blocks and shaping light-shielding films onto the insulating films. CONSTITUTION:A plurality of sensors 1 formed onto a substrate 3 are isolated and shaped into one or a plurality of sensor blocks 2, insulating films 13 are formed in the clearances 12 of the isolation of the blocks, and light-shielding films 14 are shaped onto the insulating films 13. Lower electrodes 6, inter-layer insulating films 8, the sensors 1 and upper electrodes 9 are formed onto the transparent substrate 3, these parts are isolated and the blocks are shaped, and a plurality of the blocks 2 are connected, thus constituting a photosensor. The insulating films 13 are formed to the isolation clearances 12 among the blocks 2 and the crosstalk of the sensors 1 is prevented, the light-shielding films 14 among the blocks are shaped onto the insulating films 13, and a projective film 10 is formed onto the whole.
Patent JP-2000146708-A (JP)
Title: Electronic sound transducing device
Inventor: OHIRA OSAHISA
IPC: H04R1/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic sound transducing device used for an electronic clinical thermometer which transduces an electronic sound into the vibration of a vibrating body and/or the blinking of light. SOLUTION: The electronic sound transducing device 1 is used while mounted on the electronic clinical thermometer 5 which has a built-in sound source, and comprises an electronic sound detection part 2 which is composed of a housing nearly in a rectangular prism shape, a cable part 4 which transmits the signal from the detection part 2, and an alarm part 3 equipped with a lamp 34 which is vibrated with the signal and blinks. When a sound source 54 generates an electronic sound indicating the end of temperature measurement while the electronic sound detection part 2 is mounted on the electronic clinical thermometer 5, the electronic sound is detected by a microphone 22 and the detection signal is transmitted through the cable part 4 to drive the motor 31 of the alarm part 3, thereby vibrating the alarm part 3 and making the lamp 34 blink.
Patent JP-2000273273-A (JP)
Title: Hydrocarbon resin composition
Inventor: KAMEOKA TAIJI
IPC: C09D157/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition improved in heat resistance, color appearance stability and decomposition stability by bringing a hydrocarbon resin to contain a single ring polyhydric phenol compound and a quinone compound. SOLUTION: This hydrocarbon resin composition is obtained by bringing the objective composition to contain preferably 0.01-3 pts.wt. of (B) at least one species of compounds selected from a single ring polyhydric phenol (e.g. hydroquinone, etc.), and a quinone (e.g. benzoquinone, etc.), to 100 pts.wt. of (A) a hydrocarbon resin (e.g. an aliphatic petroleum resin, etc.). The composition is preferably used for a resin for traffic paints or as hot melt type adhesives. The method for blending the ingredients A with B is to add in a purification or modification process of the ingredient A or add together with other compounding agents such as a plasticizer, filler, pigment, polyolefin, elastomer, wax, and the like when the resin is blended with the other compounding agents.
Patent JP-H11233451-A (JP)
Title: Cvd based process for manufacturing polymetal gate electrode with stable low resistance
Inventor: LU JOING-PING
IPC: H01L29/49
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To form a low resistance gate electrode to form a barrier layer between metals of a polymetal electrode and a gate electrode. SOLUTION: A process for forming a W-polygate laminated layer 110 comprises steps of: (1) depositing a doped polysilicon 112 on a thin dielectric layer 108 covering a substrate 102; (2) depositing WNx by a CVD based process; (3) heat-treating for converting WNx into a thermally stable barrier, WSiNx 114, and removing excess nitrogen; and (4) depositing a W layer 116. Subsequently, a gate electrode (110) is formed by etching the laminated layer.
Patent JP-H02164644-A (JP)
Title: Preventive device against vehicle theft
Inventor: TANAKA HIKARI
IPC: B60R25/10
Filed: 1988-12-20
Abstract: PURPOSE:To heighten the quality of operation at a theft preventive device whose mode is to use both a mechanical key checkup and an electronic code checkup, by equipping an indicator means which indicates that an electronic code is inputted to a code checkup means from an internal code input means. CONSTITUTION:At the time of the operation of a vehicle, a key device 5 consisting of a mechanical key portion 6 and a grip portion 7 having a built-in transmitter 8, is inserted into a key switch 2a, and contacts 10 and opposition contact 11 are made to come into contact by turning this. An infrared ray code signal having a proper electronic code is transmitted, with this contact as a trigger, toward a light receiving element 12 from the transmitter 8 through a light emitting element 9. This code signal is checked at a controller 3, and in the case of a checkup being agreeable, a starter 15 or the like is made to be operatable. In the meanwhile, when the code signal is not inputted due to trouble or the like on the key device 5 side, an operator is advised of the proper electronic code signal from a key board 4 being received, by lighting an indicator lamp 14.
Patent JP-H09185464-A (JP)
Title: Information processor
Inventor: ABIKO TAKASHI
IPC: G11B20/12
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To shorten processing time when recording/reproducing information and to reduce processing by releasing a host computer from substitutive processing by storing defect managing information showing a substitutive area for a defect read from an information recording medium. SOLUTION: When recording or reproducing data, while referring to initial defect substitutive area information stored in a memory buffer 43, substitutive processing is performed only to the relevant area. Besides, only when any defective area is discovered by checking of read-after-write at the time of recording data or only when the area unreproducible at the time of reproducing data is generated, while using the section of recording time defect substitutive area information, substitutive processing is performed for the defect. Therefore, a substitutive processing procedure for the initial defect and a substitutive processing procedure for the defect at the time of recording can be distinguished from one another corresponding to respective defective states (such as characters or features of defects) and substitutive processing can be efficiently functioned.
Patent JP-H02168264-A (JP)
Title: Toner for development of electrostatic charge image
Inventor: KURIYAMA KAZUYA
IPC: G03G9/087
Filed: 1988-12-22
Abstract: PURPOSE:To improve fixing effect and offsetting property of a toner for developing electrostatic images by constituting the toner of binder resin consisting of a specified styrenic low molecular weight copolymer and a specified styrenic high molecular weight copolymer mixed in specified proportion. CONSTITUTION:The toner consists of a binder resin constituted of a styrenic low molecular weight copolymer (A) having 1X10<3> - 2X10<4> weight average mol.wt. and <=3 ratio of the weight average mol.wt/number average mol.wt., and contg. no addition-polymerizable monomer having no COOH group, and a styrenic high molecular weight copolymer (B) having 1.5X10<5> - 8.0X10<5> weight average mol.wt. and >=1.5 ratio of the weight average mol.wt./number average mol.wt. and contg. addition-polymerizalbe monomer having COOH group within a range of <=1.0 acid value, wherein a proportion of (A) to (B) is 80-20:20-80. Thus, a toner having improved offsetting resistance and fixing effect is obtd.
Patent JP-H05154508-A (JP)
Title: Hot finishing mill
Inventor: HIRUTA TOSHIKI
IPC: B21B37/00
Filed: 1991-12-05
Abstract: PURPOSE:To enable high-accuracy control of sheet crown that is defined as difference in thickness between the middle part of width and the vicinity part of edge of a sheet of rolled product under schedule-free rolling operation. CONSTITUTION:In a rolling mill which is provided with respective pairs of work rolls 2, intermediate rolls 3 and back-up rolls 4, each intermediate roll 3 has a barrel length longer than the barrel length of the back-up roll 4, also sigmoidal roll crown is formed and the intermediate rolls 3 are mutually inversely arranged and then the barrel end 3a of the intermediate roll 3 is connected to a shifting device 6 which is moved between the contact region with the back-up roll 4 and the outside in the axial direction of the roll.
Patent JP-H03245502-A (JP)
Title: Enclosed variable resistor
Inventor: IMAMURA MASAO
IPC: H01C10/38
Filed: 1989-12-12
Abstract: PURPOSE:To make it possible to perform a variable sliding movement in an accurate and excellently smooth manner by a method wherein an insulation resistance substrate is pinchingly fixed to the intermediate part of an apparatus, and one surface of a resistor is formed in an airtight state in a hermetic space located between the apparatus and the substrate. CONSTITUTION:An airtight space (b) is provided between the bottom face of a case 1 and the substrate 9 of a resistor (a), a metal case 12, on which a sliding strip groove 11 is provided on the surface side of the non-resistor of the substrate 9, is coated on the insulating case 1, and the substrate 9 is fixed to the intermediate part of the resistor in a pinched manner. A set of magnets S and N are attracted arranged in a transformer pinching the front and back sides of the substrate 9, and the magnet piece N on the front side of a case 12 is fittingly fixed in such a manner that the surface of the non-resistor of the substrate 9 is slidingly moved against a non-magnetic slider 14 equipped with a control lever 13 which is passed through the sliding groove 11. A metal sliding piece 15, which is brought into contact with the surface of a resistor (a), is adhered to the resistance surface of the substrate 9, and a magnet piece S on the rear side is provided in such a manner that it is variably slided in an airtight space (b) under magnetic attraction in accordance with the sliding movement of the slider 14 of the front side magnet piece N.
Patent JP-H02169520-A (JP)
Title: Microcirculation improving agent
Inventor: YAMAHARA JOJI
IPC: C07D239/94
Filed: 1988-12-22
Abstract: NEW MATERIAL:4-(5'-Nitroxypentylamino)-6,7,8-trimethoxyquinazoline expressed by the formula. USE:A microcirculation improving agent useful for remedy of thrombosis. PREPARATION:A commercial methyl-3,4,5-trianthranylate used as a raw material is reacted with formamide to give a quinazolinone derivative, which is then reacted with a mixture of phosphorus oxychloride and oxygen at 4 position is replaced by halogen such as chlorine to afford a halide. The halide is then reacted with 5-aminopentanol and Na2CO3 in isopropyl alcohol, etc., and halogen at 4 position is replaced to give 4-(5-hydroxypenthylamino)quinazoline, which is then reacted with fuming nitric acid in a solvent such as glacial acetic acid to esterify hydroxyl group and provide the compound expressed by the formula.
Patent JP-H01159802-A (JP)
Title: External magnetic field generating device for magneto-optical disk device
Inventor: ONISHI KEIICHI
IPC: G11B11/105
Filed: 1987-12-17
Abstract: PURPOSE:To surely execute a recording and to prevent an unexpected polarity inversion at the time of reproducing by arranging a magnetic substance plate between a magnet and an magneto-optical disk, and retreating the magnetic substance plate from a point opposite to the magnet. CONSTITUTION:A magnetic substance plate 18 is arranged between a magnet 16 and a disk 1, and the plate 18 is fitted to a magnet supporting member 15 so as to be turnable approximately by 90 deg. from a magnet 16 just-under part along the circumference of the disk 1. At the time of recording, a signal onto the disk having an upward magnetism, when the magnetic substance plate 18 is turned to a position not to be opposite to the magnet 16, a line of magnetic force 17 is made downward just under the magnet 16, only the polarity of a part which a beam 14 beats is inverted from the upward to the downward, and the recording is executed. At the time of reproducing, the line of magnetic force 17 of the magnet 16 is shielded by the magnetic substance plate 18, and an external magnetic field is prevented from being impressed to the disk 1. Thus, a prescribed signal recording can be executed, and at the time of reproducing, the unexpected inversion of the polarity can be prevented, and a stable reproducing can be executed.
Patent JP-H02168472-A (JP)
Title: Demodulator for magnetic disk device
Inventor: AIKAWA TAKASHI
IPC: G11B20/14
Filed: 1988-12-22
Abstract: PURPOSE:To accurately demodulate a reproducing signal with a simple circuit by generating a sampling clock for reading isolated waveform from a servo signal for data head control. CONSTITUTION:When a sampling circuit 15 samples an isolated wave, the content of a register 16 is stored in a memory 20, and till the data area is started after the isolated wave is finished for reading, the isolated wave data stored in the memory 20 is outputted to an averaging circuit 17, in which averaging is taken and the result is stored again in the memory 20. While the data area is sampled, a reference pattern arithmetic circuit 21 based on the isolated wave data stored in the memory 20 calculates the reference pattern data, the result is outputted to a comparator 23 including a difference circuit and compared with the readout data outputted from a register 16 based on track information. A pattern with closest value is selected and detected by a detector 24 and only one bit of the data at the oldest point of time in this case is decided as a reproduced data.
Patent JP-H07233888-A (JP)
Title: Bolt fixing type coupling
Inventor: KATAYAMA RAKUZOU
IPC: F16L33/04
Filed: 1994-12-26
Abstract: PURPOSE:To improve operation performance and productivity by obviating the necessity of pressing a bolt by a hand when the bolt is tightened. CONSTITUTION:A bolt hole 6 is previously press-fitted into a bolt insertion hole 8, and is installed in a semifixed state. The shape of the bolt insertion hole 8 is formed to a square shape in correspondence with the shape permitting the engagement of the neck part 6a of the used bolt 6, and on the opposed inner surfaces of the bolt insertion hole 8 having this square shape, projecting parts 9a and 9b which can be swung at least inward and outward for a coupling after the insertion of the bolt 6 and are press-attached with the neck part 6a of the bolt 6 through the point contact are formed.
Patent JP-H11152347-A (JP)
Title: Stretch film for food packaging and packaged material therewith
Inventor: SASAKI HIDEKI
IPC: B65D65/40
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a nonvinyl chloride-based stretch film which is excellent in packaging workability, package finishing, and profitability. SOLUTION: This stretch film for food packaging has at least one layer composed mainly of a copolymer of an olefin with a vinyl arom. compd. meeting the following requirements (1) to (3), wherein the film has a storage elastic modulus (E') of 5.0×10<8> to 5.0×10<9> dyn/cm<2> as measured by dynamic viscoelasticity measurement under conditions of the frequency of 10 Hz and the temp of 20 deg.C and the loss tangent (tanδ) of 0.2 to 0.8: (1) the comonomer ratio of the olefin to the vinyl arom. compd. is (30:70) to (70:30) in terms of wt. ratio; (2) the peak temp. of the loss modulus (E") of the copolymer of the olefin with the vinyl arom. compd. as measured at the frequency of 10 Hz by dynamic viscoelasticity measurement is -20 deg.C to below 20 deg.C; and (3) the heat of melting of the copolymer of the olefin with the vinyl arom. compd. is not more than 80 J/g.
Patent JP-2000132878-A (JP)
Title: Information recording and reproducing device
Inventor: KAWASAKI TAKEHIKO
IPC: G01N37/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device capable of prolonging the service life of a probe by reducing the deterioration of the probe and having high reliability without causing any loss of data even when the probe is deteriorated. SOLUTION: In this device for recording and reproducing information by scanning a recording medium 4 with probes and using their physical interaction, the probe consists of plural groups of probes, and probe groups without being participated in the recording and reproducing are arranged so as to be retracted to a retracting area 9 provided on the same substrate as the recording area of the recording medium 4.
Patent JP-H07181894-A (JP)
Title: Formation of name plate of silver mat seal
Inventor: KUBOTA MASATADA
IPC: G09F7/16
Filed: 1993-12-22
Abstract: PURPOSE:To rapidly produce a name plate stuck with a silver mat seal which is small in the quantity of use at a low cost without requiring an expensive block copy. CONSTITUTION:Image data of the name plate of a required image is formed and edited by a word processor 4 or a personal computer provided with functions to form and edit characters and line drawings. The silver mat seal 3 is printed with this image data by a thermal transfer printer 5 to obtain the name plate stuck with the silver mat seal.
Patent JP-H11262906-A (JP)
Title: Manufacture of formed matter by utilizing waste paper, and formed matter
Inventor: TOBITAKA TERUKAZU
IPC: C10L5/44
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To form a waste paper molding (a fibrillated plastic stock) by compression with simple facilities. SOLUTION: In this method, about one pt.wt. of a waste paper and about 6 pts.wt. of water are mixed and fibrillated into a fluid state and then dehydrated so as to be added and mixed with some amount of a binder in order to get a plastic stock. This stock is charged in a receiving mold 2 and formed and dehydrated by being compressed with a pressing mold 3 by the pressure of about 14-21 kg/cm<2> and finally demolded so as to dry the demolded stock in order to realize its water content below about 8 wt.%.
Patent JP-H04196900-A (JP)
Title: Remote supervisory controller
Inventor: OTAKE HARUICHI
IPC: H04Q9/00
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the telecommunication equipment which can transmit all of registered SOE data to a master station by providing a function for transmitting automatically the SOE data to the master station, when the number of registration of an SOE buffer reaches a value set in advance, or when it reaches a prescribed set time within a set time. CONSTITUTION:An SOE buffer part 3 takes out SOE data 23 from an event memory part 2, and registers it in a buffer by a time series. An SOE data automatic transmitting part 6 fetches an SOE data registration number 32 from the SOE buffer part 3, and outputs a transmitting command 61 to the SOE buffer part, when the registration number reaches a set value, or when the registration number reaches a certain set value within a set time. When the SOE data transmitting command 61 is received, the SOE buffer part 3 edits all the SOE data that are registered to SOE transmission information 31. and transmits it to a transmission part. In such a way, a state variation is generated in a slave station and those which are registered as the SOE data are all transmitted to the master station equipment, therefore, use of the SOE data can be contrived in the master station.
Patent JP-H01163862-A (JP)
Title: Fifo controller
Inventor: NAKAMURA SUSUMU
IPC: G06F13/12
Filed: 1987-12-21
Abstract: PURPOSE:To increase the efficiency of a whole system by preventing data inputted to a First In First Out (FIFO) from being wasted even in the system in which a channel is frequently switched. CONSTITUTION:A writing point WP0, a reading pointer RP0 and a difference pointer DC0 are set at a 0 channel 220, a writing pointer WP1, a reading pointer RP1 and a difference pointer DC1 are set at a 1 channel 221, a writing channel switch 231 and a reading channel switch 232 are provided, and the channel switches 231 and 232 are controlled by a channel switching signal SEL. Here, when the channels 220 and 221 are switched, an access is prohibited for the data which are made effective by the former channels, and the data on the FIFO can be prevented from being wasted even in the system in which the channel is frequency switched. Thus, the efficiency of the whole system can be increased.
Patent JP-2000150501-A (JP)
Title: Soi high breakdown voltage power device
Inventor: YASUDA NAOKI
IPC: H01L21/312
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To assure the breakdown voltage of a multilayer interconnection structure by using a silicone ladder group resin for an interlayer insulating film. SOLUTION: As an interlayer insulating film 15, a silicone ladder group resin which comprises such characteristics as low stress, and high dielectric breakdown electric field is used. Thus, such etching is possible as to keep tapered form wherein the cross section of the pattern of the interlayer insulating film 15 is trapezoidal. So, a finished dimension is appropriately controlled. Further, the possibility for causing disconnection of a second aluminum wiring 16 in response to a thicker film is eliminated. By cutting, out of a field oxide film 10 interface, a part fixing an electric field at a capacity coupling part of the second aluminum wiring 16 by thickening the interlayer insulating film 15, the intensity of electric field concentrating just below a field oxide film 10 is relaxed. Thus, a breakdown voltage is improved.
Patent JP-H07182262-A (JP)
Title: Method for managing network
Inventor: ODA KAZUAKI
IPC: H04L69/40
Filed: 1993-12-22
Abstract: PURPOSE:To improve the performance of a network managing system and to suppress influence to be exerted upon the performance of a network system as less as possible. CONSTITUTION:In the network managing method for a management system for integrating respective systems constituting a computer network system or the whole network system constituted of a computer group connected by an optional physical medium, a certain critical value is set up (step S1) in each managed node constituting the network, and when the load on a certain managed node is reduced less than the critical value, the controlled node is excluded (step S2) from management to attain efficient and effective processing for the management system.
Patent JP-2001142613-A (JP)
Title: Input device
Inventor: KOJIMA KUNIO
IPC: G06F3/0362
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the problems on the inconvenience of having to perform an operation by using both the hands and on the hindrance to miniaturization because the installation area for jog dials is increased when the two jog dials are arranged at two places to eliminate the need to turning a jog dial many times when much information is selected with only one jog dial. SOLUTION: This input device needs only a small installation area and can be operated by one hand by arranging two jog dials at the position where the two jog dials cross each other.