baber/WOPTO huggingface dataset:
Patent JP-2000119598-A (JP)
Title: Composition for surface treatment
Inventor: ONO KAZUHISA
IPC: C09D5/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject surface treatment composition that forms coated layers having excellent corrosion resistance by hardening and has excellent storage stability by using an oxirane ring-containing compound, and a specific amine ring-functional group-bearing compound as active ingredients. SOLUTION: The objective composition for surface treatment comprises (A) an oxirane ring-containing compound (for example, 3- glycidoxypropyltrimethylsilane or the like), and (B) an amine ring functional group-bearing compound represented by the formula [R1 and R2 are each a monovalent (substituted) hydrocarbon; n is 0-3; m is 0-2], as active ingredients, preferably in addition, includes (C) a resin component, (D) a (meth)acryloyl group-bearing compound.
Patent JP-H01134755-A (JP)
Title: Integrated circuit for reproducing cd
Inventor: NAGASAWA TAKAFUMI
IPC: G11B20/10
Filed: 1987-11-19
Abstract: PURPOSE:To extract data according to a necessity by storing the data of tunes recorded onto a CD in an integrated circuit beforehand. CONSTITUTION:When a subcode Q is fetched in a first shift register 1 and an R/W control circuit 15 detects a lead-in area, the R/W circuit 15 controls a storage circuit into a writing condition, an address control circuit 14 sends track number data stored in the third area of the subcode Q as address data, and thereby, the data of the first area of the subcode Q are stored into the storage circuit. Consequently, all the data of the tunes recorded onto the CD are stored into a storage circuit area. On the other hand, when a reading request and the impression of a track number are executed from an external part, the R/W control circuit 15 makes the storage circuit into a reading condition, the address control circuit 14 sends the impressed track number to the storage circuit, and the storage data of the address are sent to a second shift register 23. Thus, the data can be extracted according to the necessity.
Patent JP-H02137017-A (JP)
Title: Rotation synchronization system
Inventor: KONO KEIICHI
IPC: G11B20/10
Filed: 1988-11-18
Abstract: PURPOSE:To keep a receiver under an enable state via a judging means and to prevent such an inconvenient case where plural disk devices serve as the main devices by mistake by transmitting an informing signal to a control means from a synchronizing signal in case a synchronizing signal includes a synchronizing signal. CONSTITUTION:A control circuit 7 serving as a main device sets a driver 8 under an enable state via a data bus 5 for each of disk devices 2 - 4 which work in a rotation synchronizing system. A clock is supplied to the driver 8 and then outputted to a synchronizing pulse signal line 6 as a synchronizing pulse. Then a pointing instruction is inputted to a judging means 17 from a disk controller 1 serving as a host device via the bus 5 to designate a main device. Thus the driver 8 is set in a disable state by the pointing instruction together with a receiver 9 set in an enable state respectively. The receiver 9 transmits the signal included in the line 6 to a synchronization detecting means 18. The means 18 is started by an instruction of the means 17 and works for a prescribed period of time.
Patent JP-S62154983-A (JP)
Title: Video memory
Inventor: HORIUCHI SUNAO
IPC: H04N9/78
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a 1H (one horizontal scanning period) and a 2H delay signal without increasing the number of pins of an IC memory by outputting two video data which are delayed by different horizontal scanning lines behind input video data to an output terminal alternately at a frequency 2f. CONSTITUTION:For example, a write address is designated at the same frequency with the input data and one bit A0 of it alternates between '0' and '1' every time 1H data is written, so that the input data inputted at some sampling rate is written successively on a memory cell array 107 having, for example, 2H capacity. A read address have an address A0 alternating between '0' and '1' at a rate twice as large as the sampling rate. Therefore, writing operation is performed for two storage areas which are divided by the address A0 alternately at intervals of, for example, 1H and reading operation is performed for the two storage areas alternately in clock units. Consequently, video data which are delayed by two different delay quantities are obtained at the same time without increasing the number of pins of the IC.
Patent JP-H07131293-A (JP)
Title: Equalizer device
Inventor: INOUE MAKOTO
IPC: G11B20/10
Filed: 1993-10-28
Abstract: PURPOSE:To adjust characteristics of an equalizer more securely and suitably by using a method of blind adaptation by not adjusting the characteristics of the equalizer means with an equalizer adjusting means if there is an error in a discrete output. CONSTITUTION:According to the detection result of an error detecting means 1, the characteristics of the equalizer means 2 are not adjusted by the equalizer adjusting means 12 if there is the error in the discrete output Qth. For example, if initial characteristics of the equalizer 2 are not proper or if a state of distortion or a noise in an input signal changes abruptly during the continuation of adjustment, the adjustment of the equalizer 2 is quit on condition that the error is detected on the basis of a n error correction code in the output of a threshold unit 3. Consequently, the characteristics of the equalizer 2 can be adjusted by the method of blind adaptation by using only no-error discrete detection Qth sent out of the threshold means 3 as a tutor signal.
Patent JP-H03153106-A (JP)
Title: On-satellite antenna system
Inventor: MORIMURA TADAAKI
IPC: H01Q3/16
Filed: 1989-11-09
Abstract: PURPOSE:To control a radiation beam with high accuracy by providing a radiation element adjustment section connecting to one end of a radiation element part and a feeding part and comprising plural piezoelectric elements and a piezoelectric element control section. CONSTITUTION:A command signal from a satellite system is inputted to a command decoder 12, which decodes an instruction to which piezoelectric element among plural piezoelectric elements 3 a voltage is to be applied. A telemetory interface 13 monitors a voltage to a piezoelectric element voltage supply circuit 11 fed to the piezoelectric element 3 and outputs a status output signal or the like of the command decoder 12 as a satellite system telemetory signal. The said supply circuit 11 raises or descends the voltage stepwise with the command signal to vary the shape of the radiation element section thereby adjusting the beam radiation angle in details. Thus, the radiation beam is adjusted again on the orbit.
Patent JP-H09134989-A (JP)
Title: Cutting of dam bar
Inventor: OKUMURA SHINYA
IPC: B23K26/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To restrain attachment of dross and improve the quality by irradiating the center of a dam bar with the former half of the laser pulses so as to form a small hole and cutting the entire dam bar with the latter half. SOLUTION: A laser beam which oscillates in a pulse-like manner with its cross section formed into an elongated elliptical shape by a cylindrical lens is used as a laser beam for cutting a dam bar 3. The dam bar 3 is irradiated with a laser beam 50 while an assist gas 60 is emitted from a gas nozzle 61. First, the center of the dam bar 3 is irradiated with the former half of the laser pulses 50 so as to form a small hole 4. Then, the beam mode of the laser beam 50 is changed so as to cover the entire dam bar 3 by a spot 5 of the latter half of the pulses 50, and thus the entire dam bar 3 is cut. A cut portion 6 is formed after the cutting. Thus, melted metal is blown off and attachment of dross 7 is restrained.
Patent JP-S62153880-A (JP)
Title: Developing device
Inventor: HOSOI ATSUSHI
IPC: G03G15/08
Filed: 1985-12-27
Abstract: PURPOSE:To stably supply a developer into a magnetic brush by providing a developer replenishing means for replenishing the developer from a developer chamber to a magnetic particle chamber to the boundary part between the magnetic particle chamber contg. a mixture composed of the developer and the magnetic particles and the developer chamber. CONSTITUTION:A partition wall 40, a rotatable developer replenishing roller 51, a stopper 52 an a sealing member 53 are provided in a developer supplying container 21. A sleeve 22 is rotated in an arrow (b) direction, then a magnetic brush 27a circulates in an arrow (c) direction ear a magnetic pole 23a to form a circulating layer 27c if the disposing position of the magnetic pole 23a and the fluidity and magnetic characteristics of the magnetic particles 27 are adequately selected. The nonmagnetic developer 28 is thereby successively taken in from the developer layer existing on the magnetic particle layer. The rotation and rise of the roller 51 are stopped by a stopper 52 just before the roller 51 rises to arrive at the limiting amt. at which fogging is generated on increasing of the content of the developer in the magnetic particle layer. The excessive increase of the content of the developer in the lower chamber is thus prevented.
Patent JP-H10133313-A (JP)
Title: Silver halide photographic sensitive material and nondestructive inspecting method using the same
Inventor: KAWAGOE JUN
IPC: G03C1/76
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To increase adhesion property (peeling property) of the back surface of a photosensitive material and to improve cracking and haze property and haze by forming a gelatin coating layers as the back layer, incorporating colloidal silica into the lowermost layer and incorporating a matting agent into the uppermost layer. SOLUTION: This silver halide photographic photosensitive material has a photosensitive silver halide emulsion layer on one surface of a substrate and has a nonphotosensitive back layer on the other surface. The back layer consists of three or more gelatin coating layers. The lowermost layer (a gelatin coating layer nearest to the base body) contains a colloidal silica, while the uppermost layer (a gelatin layer most away from the substrate) contains a matting agent. Namely, colloidal silica is incorporated with high density into the lowermost back layer of the three or more back layers or into the lower layer of a back layer having a two-layer structure, and no colloidal silica or colloidal silica with low density is incorporated into the uppermost and intermediate layers of the three or more back layers or into the upper layer of a back layer having a two-layer structure.
Patent JP-H07143811-A (JP)
Title: Root vegetable harvester
Inventor: OKADA MIKIO
IPC: A01D27/00
Filed: 1993-11-24
Abstract: PURPOSE:To provide a root vegetables harvester capable of obtaining soil cutting effect due to soil cutting tool in harvest and, simultaneously, performing improvement of safety in non-harvest traveling. CONSTITUTION:A root vegetables harvester is equipped with a pretreating part 2 provided with a pulling out device 9 for pulling out root vegetables from a field while holding a foliage part of root vegetables and a leaf cutter 10 for cutting pulled-out foliage part of root vegetables, a sorting part 3 provided with a sorting conveyer 3A for carrying root vegetables from which the foliage part is removed while sorting these root vegetables from waste materials, and a recovering part 4 situated at final end of the sorting conveyer 3A. The pretreating part 2 and the sorting part 3 are integrally vertically swingably supported on a traveling machine body 1 and, simultaneously, the oscillating supporting point P1 is set to the lower vicinity of final end of a sorting conveyer 3A and a soil cutting tool 18 for cutting down so as to dig up backward soil of the root vegetables is provided and, at the same time, this soil cutting tool 18 is vertically swingably supported to the traveling machine body 1 around an oscillating supporting point P2 more forward set than the oscillating supporting point P1 and a supporting frame 15 for supporting the pretreating part 2 and the sorting part 3 and a supporting frame 19 for supporting a soil cutting tool 18 are pivoted and connected through a connecting member 21.
Patent JP-H06150733-A (JP)
Title: Superconductor and manufacture thereof
Inventor: FUJIGAMI JUN
IPC: H01B13/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide a conductor for a cable, comprising a plurality of superconducting tape wires wound around a former, and having flexibility and a sectional area large enough to allow large-capacity transmission. CONSTITUTION:An oxide high-temperature superconductor comprises a plurality of metal-covered, tape-shaped superconducting wires each helically wound around a cylindrical, flexible former, and the tape-shaped superconducting wires are stacked into a former shape to form plural layers. The superconducting wires forming adjacent layers are wound in opposite directions. When a three-layered structure is employed, for example, the first layer is formed by winding wire counterclockwise when seen in the direction shown by an arrow in (a), the second layer is formed by winding wire clockwise as shown in (b) and the third layer by winding wire counterclockwise as shown in (c).
Patent JP-S63148154-A (JP)
Title: Hot displacement measuring instrument for ceramics or the like
Inventor: FUJIWARA TEIICHI
IPC: G01N25/16
Filed: 1986-12-11
Abstract: PURPOSE:To measure the displacement of a small-sized sample with the resolution of submicron order by arranging the light emission part of a laser displacement measuring instrument on one side of a sample heating furnace and arranging a laser beam reception part on its opposite side. CONSTITUTION:Measurement windows 19 are provided at both end parts of a core tube 21 which supports a sample 2 in the heating furnace 1. The laser beam reception part 17 of the laser displacement measuring instrument is arranged on one of the wedge-sectioned measurement windows fitted to both end opening parts of the core tube 21 and a laser beam which is scanned horizontally at constant speed is emitted by the laser beam emission part 16 to the sample 2. Then, when the laser beam is interrupted by the sample 2, the reception part 17 generates no voltage signal and when the laser beam deviates from the sample, a voltage signal is generated. The displacement is measured by measuring electrically the time when the laser is cut off by the sample 2. Wedgelike glass is used for the windows 19 and the laser beam is made incident on the glass surface at an angle to prevent laser beam which is reflected in the glass from impinging on the reception part 17.
Patent JP-S61182709-A (JP)
Inventor: KAARU HIISHIYUTANTO
IPC: B23B31/16
Filed: 1985-12-27
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-2001114738-A (JP)
Title: Method for producing lower alkyl ester of (r)-4-cyano-3- hydroxybutyric acid
Inventor: MATSUDA HITOSHI
IPC: C07C253/34
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a lower alkyl ester of (R)-4-cyano-3-hydroxybutyric acid in high purity. SOLUTION: This method relates to the method for producing the lower alkyl ester of (R)-4-cyano-3-hydroxybutyric acid, and the reduced pressure distillation step is carried out by two steps of a simple distillation and a rectification.
Patent JP-H09109687-A (JP)
Title: Blade structure for wing vehicle
Inventor: YAMAMOTO TERUO
IPC: B62D33/04
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous lubrication of oil during inspection and easily avoid leakage of oil by inserting oil lubricating parts into the shaft portion of the pivotal part of the blade of a wing vehicle to supply lubricating oil thereto. SOLUTION: Notches 30 and a round hole 32 are provided in the front and back of an upper hinge 28 and the center thereof, respectively, a shaft pin 38 which is welded to the upper face of a supporting beam along the edges of the cutoffs 30 and the round hole 32 is inserted in communication with cylindrical portions 34, 36 formed at the ends and fixed to a washer 39 with a cotter pin 41 and a lower hinge 26 is thereby pivotally mounted together with a blade in a sectional L-shape to be rotationally movable vertically. A through-hole 40 is made in one of the cylindrical portions 34, 36 of the hinges 26, 28, in which a grease nipple 42 is inserted for lubricant to flow in a gap between one inside face of the cylindrical portions 34, 36 and the outside face of the axial pin 38 all times.  In this way, erroneous lubrication of oil is prevented during inspection and leakage of oil is easily avoided.
Patent JP-H10128355-A (JP)
Title: Septic tank
Inventor: ITO HAJIME
IPC: C02F1/44
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To well conduct the denitrification of raw water by a compact apparatus by a method in which in a septic tank equipped with an anaerobic filter bed tank and a membrane separation tank for the solid-liquid separation of raw water, a filtrate returning mechanism for returning filtrate separated by the solid-liquid separation by a membrane separator to the filter bed tank. SOLUTION: This septic tank is composed of the first and second anaerobic filter bed tank N1, N2 and a membrane separation tank E. The first tank N1 has an anaerobic filter bed F1, cultivates anaerobic bacteria while precipitation-removing impurities in raw water, and introduces raw water after anaerobic treatment into the tank N2. The second tank N2 has an anaerobic filter bed F2 which cultivates anaerobic bacteria and transfers the raw water treated anaerobically to the tank E. The tank E has a membrane separation apparatus M in which numbers of flat membranes are installed, a filtrate returning mechanism P1 equipped with a suction pump for suction-filtering the raw water is installed on the flat membrane, and part of the filtrate can be returned to the first tank N1.
Patent JP-H08241336-A (JP)
Title: Apparatus and method for retrieval
Inventor: DANISH MOHAMED SHERIF
IPC: G06F17/30
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval method capable of smoothly detecting and extracting an item desired by a user from many items. SOLUTION: A feature screen 9 is provided with plural groups 13 respectively provided with the choices 6 of features 5 to be the features of the items and a selection button 23 is used for the selection of the choices 6. At the time of selecting the choice 6 in a certain group 13, the choices 6 of the other groups 13 are discriminated into valid choices 7 and invalid choices 8, visually distinguished and displayed again and only the valid choices 7 are made selectable.
Patent JP-H0720236-A (JP)
Title: Transponder device
Inventor: HAABAATO MEIYAA
IPC: G06K19/07
Filed: 1993-11-24
Abstract: PURPOSE: To provide a transponder for detecting an object in a predetermined zone, over a predetermined range in a noncontact manner. CONSTITUTION: In a transponder device, a calling part transmits an RF programming sequence and an RF calling pulse, and a responding part 12 receives data from the calling part through a receiver 130 and sends back a carrier wave modulated by the data to the calling part. Further, the responding part 12 comprises an energy accumulator 136 for reserving energy included in the RF calling pulse, a burst end detector 142 for detecting a decrease in the output level of the RF calling pulse so as to send a threshold signal, an FR carrier wave generator 130 energized when it receive a signal from a strumming circuit 196, and operated at a frequency included in the RF calling pulse, and circuit means 198, 200 for delivering a control signal for modulating the RF carrier wave.
Patent JP-H11133756-A (JP)
Title: Image forming device
Inventor: IZUMI MICHIO
IPC: G03G15/10
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To stably obtain an excellent image without fog, even if a releasing material is infiltrated into ink in an ink developing device, in the case the ink comes into contact with the surface of an image carrier coated with the releasing material, so as to form an ink image corresponding to an electrostatic latent image on the surface of the image carrier. SOLUTION: This image forming device is provided with a latent image forming device 20 for forming the electrostatic latent image on the surface of the image carrier 10, a releasing material coating device 30 for coating the surface of the image carrier with the nonconductive releasing material 31 and the ink developing device 40 for bringing the ink 41 into contact with the surface of the image carrier on which the electrostatic latent image is formed and which is coated with the releasing material, to form the ink image corresponding to the electrostatic latent image. Further, relating to the image forming device, the ink changed in viscosity due to temp. is used and a temperature adjusting device 51 for adjusting the temp. of the ink in the ink developing device, when the releasing material is infiltrated into the ink in the ink developing device is provided.
Patent JP-H05104752-A (JP)
Title: Image recording apparatus
Inventor: ITO ISAO
IPC: B41J17/02
Filed: 1991-10-15
Abstract: PURPOSE:To prevent the re-adhesion of toner to an ink carrying medium without bringing about the cost increasing by developing and regenerating the part of the ink layer detached by the melt-transfer to the transfer material on the ink carrying medium by toner. CONSTITUTION:After the surface of an ink release layer 6 is thermally destaticized to be set to almost zero V, toner is uniformly developed on the surface of the ink release layer 6 of an ink carrying medium by a developing device 10. This development becomes possible because the ink release layer 6 has insulating properties. When the toner uniformly developed on the ink release layer 6 of the ink carrying medium 1 passes on a fuser roll 3, only the contact part of the toner coming into contact with the ink release layer 6 is melted to be temporarily fixed. The temporarily non-fixed toner is recorded by the developing device 11 but, at this time, the bias voltage applied to the developing roll of the developing device is set to 0V.
Patent JP-2001117414-A (JP)
Title: Method and device for controlling fixer, fixer and image forming device
Inventor: SUGIMOTO KATSUMI
IPC: G05D23/19
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To attain improvement in the satisfaction of a customer by preventing time required for recovery from a power saving mode to an ordinary operating mode from exceeding desired recovery time while providing a sufficient power saving effect. SOLUTION: This device is provided with an image carrier 1, developing part 2, transfer part 3, fixer 4, temperature measuring part 6, fixing temperature control part 8, temperature elevation tendency calculating part 9 for calculating the temperature elevation of a heating part 13 per unit time in the ordinary operating mode as temperature elevation tendency, and temperature calculating part 10 for calculating a temperature, with which time required for the temperature of the heating part 13 to reach a target fixing temperature with the temperature elevation tendency becomes the desired recovery time from the power saivng mode to the ordinary operating mode, as a lowest temperature, and the fixing temperature control part 8 controls the heating part 13 so that the temperature of the heating part 13 can be kept higher than the lowest temperature in the power saving mode.