baber/WOPTO huggingface dataset:
Patent JP-H0468025-A (JP)
Title: Aniline polymer, membrane for resolving optical isomer, and its production
Inventor: OKA OSAMU
IPC: C25B3/23
Filed: 1990-07-10
Abstract: PURPOSE:To obtain an aniline polymer having a specified structural formula, which can give a separating membrane capable of performing electrochemical optical resolution. CONSTITUTION:A carboxylic acid of the formula (wherein A, B and D are each bonded to the asymmetric carbon C* and is H, OH, alkyl, alkenyl, aryl or alkoxy) is esterified with an alcohol of formula II (wherein X is halogen; and (m) is 1-30) to obtain an ester of formula III. The ester is allowed to react with aniline in an etheric solvent to obtain an aniline derivative having an asymmetric carbon in a substituent of formula IV. The obtained derivative is polymerized through oxidation to obtain an aniline derivative of formula V. When this polymerization is performed through electrochemical oxidation, a membrane comprising an aniline polymer of formula V can be formed on an electrode, and this membrane is dedoped by ammonia or electrochemical treatment to obtain a membrane for resolving optical isomers.
Patent JP-H1027037-A (JP)
Title: Information processor
Inventor: OONISHI HIROTSUGU
IPC: G06F1/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To autonomously obtain a clock of frequency needed for processing by an auxiliary processor by controlling a selecting circuit by the auxiliary processor so that a clock signal of higher frequency making possible the implementation of specific operation or control is supplied. SOLUTION: When a communication with an external device 14 becomes necessary in suspend mode, the auxiliary processor 11 controls a control register 2 so as to switch a signal selected by the selecting circuit 5 from a clock signal 106 to a clock signal of frequency meeting timing requirements of the communication processing. Consequently, the auxiliary processor 11 becomes capable of performing the communication processing and communicates with the external device 14. In this case, when the auxiliary processor 11 performs control so as to select a clock signal (e.g. clock signal 106) of minimum frequency meeting the timing requirements, the power consumption of the auxiliary processor 11 can also be minimized.
Patent JP-S5882204-A (JP)
Title: Light diffusing device
Inventor: MORI TAKASHI
IPC: G02B6/00
Filed: 1981-11-11
Abstract: PURPOSE:To diffuse effectively the light from an optional position of a light carrier or select desired wavelength components to radiate them, by arranging a light diffusing layer forming a concave lens on the surface of the light carrier. CONSTITUTION:A concave lens-shaped light diffusing layer 3 consisting of an epoxy resin or the like which has a refractive index different from that of a light carrier 2 is formed on the surface of the light carrier 2. The light propagated in the light carrier 2 is diffused effectively through the light diffusing layer 3 and is radiated. The light diffusing layer 3 is formed with multilayered films 3a and 3b having different refractive indexes n1 and n2. In case that visible rays are made incident from a light source 1, infrared rays are reflected by the diffusing layer 3a, and ultraviolet rays are intercepted by the diffusing layer 3b, and only visible rays are taken out.
Patent JP-H1120956-A (JP)
Title: Paper sheet feeder
Inventor: KIMURA YOICHI
IPC: G03G15/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To quickly process paper sheet having a desired size by immediately resuming paper sheet feeding operation suspended because the size of the red paper sheet is not proper and surely preventing the waste of paper sheets caused by mistaken processing. SOLUTION: In a paper sheet size is not coincident with a cassette size, feeding of paper sheets thereafter is prohibited (s21), and when a copying operation for a fed paper sheet is finished (s25), a message indicating non-coincidence between the paper sheet size and the cassette size is displayed on a liquid display section (s26). A feed cassette loaded in a currently set cassette loading position is set as a cassette prohibited for use, and the user o the feed cassette is prohibited (s27). The process is placed on standby for pulling-out o the cassette prohibited for use from a copying machine (s28), and when the cassette prohibiting for use is pulled out from the copying machine, setting of the cassette prohibited for use is released (s29).
Patent JP-S6336454-A (JP)
Title: Memory card
Inventor: OKAMOTO YOSHINORI
IPC: G06F21/79
Filed: 1986-07-31
Abstract: PURPOSE:To obtain a memory card which can protect the memory contents by providing a memory protecting switch and controlling freely the propriety of the writing of a RAM with the on and off control of the switch. CONSTITUTION:While a memory protecting switch 15 is on, the writing of a RAM 11 is prohibited and while the switch is off, the prohibiting of writing of the RAM 11 is released. Namely, when the memory protecting switch 15 is turned on, the gate signal of the low level is supplied to a gate 13 by the switch 15 and the gate 13 is closed. As the result, a writing signal W from a memory control circuit 12 is not communicated to the RAM 11 and the data writing to the RAM 11 is prohibited. Thus, the contents of the memory card not to be destructed are effectively protected.
Patent JP-H0525246-A (JP)
Title: Polysiloxane-modified isocyanurate type polyisocyanate
Inventor: SUGIMOTO KENJI
IPC: C08G18/61
Filed: 1991-07-22
Abstract: PURPOSE:To obtain a polyisocyanate prepolymer having an isocyanurate structure into which silicon units are introduced by converting a diisocyanate into an isocyanurate in the presence of a carbinol-modified polysiloxane. CONSTITUTION:100 pts.wt. diisocyanate is converted into an isocyanurate by reaction with 0.01-10 pts.wt. carbinol-modified polysiloxane of a hydroxyl value of 400-2000. When it is used for a two-pack polyurethane coating material, it can serve as a curing agent which can form a coating film of excellent sharpness.
Patent JP-S5969950-A (JP)
Title: Forming method for multilayer wiring
Inventor: ASAI SHIYUUJI
IPC: H01L21/3205
Filed: 1982-10-15
Abstract: PURPOSE:To prevent the generation of a leakage between the layers of wirings even though the smoothing treatment of an inter-layer insulating film by forming the inter-layer insulating film on the wiring of the first layer on a substrate, smoothing the inter-layer insulating film, coating the film with an inter-layer insulating film again and forming the wiring of the second layer on the inter- layer insulating film. CONSTITUTION:The Al wiring 2 is formed on the Si substrate 1, the whole surface thereof is coated with an Si nitride film, and the Al wiring 2 is coated by growing a plasma nitride film 3. A photo-resist film 4 is applied, the substrate 1 is turned through Ar ion milling, Ar ions are implanted, the film 4 is smoothed through etching until the plasma nitride film 3 is exposed, and the Si substrate 1 is washed by an organic agent. A plasma nitride film 5 is grown on the whole surface again, and the second layer Al wiring 6 is formed on the nitride film 5.
Patent JP-H0231770-A (JP)
Title: Shaft for golf club
Inventor: HAYASHI KEIJIRO
IPC: A63B53/10
Filed: 1988-07-20
Abstract: PURPOSE:To obtain a shaft which has properties of a light weight, excellent shock resistance, an optimum bend, a high vibration damping efficiency, and a good feeling by making the shaft of fiber reinforced plastics using thermoplastic resin as matrix or long-fiber reinforced thermoplastic resin. CONSTITUTION:Each kind of reinforced fiber, UD or cloth using thermoplastic resin such as polyamide or urethane, etc. as matrix is preformalized. This preform is formed into sheet or tape, heated to a melting temperature of matrix resin and wound round a mandrel. Next, the wound thing with the mandrel is put into a die having a specified cavity, cooled and solidified. Then that is removed from the die and the mandrel is taken out. Using thermoplastic resin as matrix resin has good effects on vibration damping efficiency and feeling at a time of hitting. As shock resistance is also improved, a partial reinforcing agent is not necessary to be used. A light weight, designing of an optimum bend and sending a ball over a long distance are possible.
Patent JP-H07125400-A (JP)
Title: Stencil plate making apparatus and master storage unit
Inventor: SATO MITSUO
IPC: B41L13/14
Filed: 1994-08-02
Abstract: PURPOSE:To provide a stencil plate making apparatus in which a general operator can simply, effectively attach or detach a master roll to or from a master storage unit when the roll is attached to or detached from the unit and the master storage unit mounted in the apparatus. CONSTITUTION:A master storage unit has a master roll 117 wound in a rolled state on a master 117a, a holder 118 for holding the roll 117, and a master guide for holding an end of the master 117 to be drawn at a specific length X from the roll 117 and guiding leading of the master 117a.
Patent JP-2000001236-A (JP)
Title: Recording medium carrying device, and image recording device
Inventor: OYAMA KAZUO
IPC: B41J29/17
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium carrying device, and an image recording device in which slip off of a member can be securely prevented without applying a burden on each member in a simple constitution. SOLUTION: A slip off preventive member 21c is provided on a spur holder 21 to interfere with a spur cleaner 17 in assembling a cleaner shaft 22 holding the spur cleaner 17 in a holding groove 21b, the spur cleaner 17 is then pushed in to deform because of its elasticity to be pushed in along the holding groove 21b, and as an interference range with the slip off preventive member 21c is exceeded, the deformed spur cleaner 17 restores to its original condition to be incorporated.
Patent JP-S6244538-A (JP)
Title: Manufacture of prco5-type sintered permanent magnet
Inventor: MORIMOTO KOICHIRO
IPC: B22F9/08
Filed: 1985-08-19
Abstract: PURPOSE:To obtain a permanent magnet having high residual magnetic flux density and coercive force by cooling very rapidly the melt of an intermetallic compound having a stoichiometric composition of PrCo5 to form a powdery solidified material and by subjecting it to hot pressing in vacuum to form sintered compact with prescribed shape. CONSTITUTION:The solidified material in powder, flake or ribbon condition is formed out of the melt of the intermetallic compound having a stoichiometric composition of PrCo5 by means of very rapid cooling by roll method, disk method, etc. Since this material is not oxidized, a Pr2Co17 phase is not present and further, owing to very rapid cooling, the material is brought into fine grains of <=about 5mu average grain size. Subsequently, the above solidified material is subjected to hot pressing in vacuum or in an inert atmosphere such as He etc., at about 600-900 deg.C, at a pressure of about 1-10ton/cm<2> and at a retention time of about 30min-5hr to be formed into the sintered compact with prescribed shape. In this way, a PrCo5-type sintered permanent magnet having high residual magnetic flux density, coercive force and maximum energy product can be obtained.
Patent JP-H04271415-A (JP)
Title: Optical data processing apparatus
Inventor: JIYON MAATEIN SHIYANON
IPC: G02F1/1347
Filed: 1991-06-27
Abstract: PURPOSE: To provide an optical data processor capable of executing efficient data processing. CONSTITUTION: A first light intensity modulation layer 1 is provided with a substrate which is provided with an element like a matrix having a controllable light transmittance and a transmittance controller which controls the light transmittance or the light-transmissive element in accordance with input data, and a pattern to give an input two-dimensional image is stored in the first layer 1 when incident light beam 0 is made incident on the first layer 1. Each of layers 2, 3,...n of a laminated body is provided with a substrate provided with a light transmittance controller. At least one of layers 1, 2,...n has a photosensitive element, and the light transmittance of the light-transmissive element is modulated in accordance with light made incident on the layer.  The last layer (n) is provided with a display screen D, and an output two-dimensional image which is obtained from the input two-dimensional image and is modulated by a series of layers is displayed when the incident light beam 0 is made incident on the first layer.
Patent JP-H11349145-A (JP)
Title: Pallet handling device
Inventor: KITANI YASUHIRO
IPC: B65G59/06
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To realize a positioning of a pallet having a different dimension by moving the pallet by a pallet supporting piece to a predetermined position. SOLUTION: Four vertical shafts 1 are disposed at a position outwardly directed from four corner portions of a rising and falling base 5, respectively. Pallet supporting pieces 2 of a boomerang shape are mounted to four vertical shafts 1 in every one. A stopper stopping a pallet P conveyed by a pallet conveying conveyor 3 is disposed such that the pallet P is stopped at a position that a conveying direction center position of the pallet P is approximately coincident with a conveying direction center position formed by four pallet supporting pieces 2.  When the pallet supporting pieces 2 is horizontally turned to insert it into the pallet P, in the case where an inner side surface of the pallet supporting pieces 2 is contacted with an outer wall of the pallet P, a positioning is carried out by further turning the pallet supporting pieces 2 to move the pallet P to a predetermined position corresponding to the dimension.
Patent JP-H0827637-A (JP)
Title: False-twisting device for yarn doubling
Inventor: TONE SHOICHI
IPC: D02G1/08
Filed: 1994-07-11
Abstract: PURPOSE:To provide a compact false-twisting device good in the threading property and used for simultaneously subjecting one of plural filament yarns and the other to a Z-directed twisting treatment and an S-directed twisting treatment, respectively, with false-twisting members disposed in a mutually facing state nipping a disk member to double the filament yarns. CONSTITUTION:In the yarn-doubling false twister used for a drawing and twisting machine, etc., two filament yarns Y, Y' are fed between a pair of belt type false-twisting members B, B' in a mutually facing state nipping a disk member D. The filament yarn Y is nipped by the friction ring d3 of the disk member D and the counterclockwise rotated false-twisting belt b1 of the belt type false-twisting member B to twist the upstream part of the filament yarn Y in the Z-direction, and the twisted part is fixed with a primary heater. The other filament yarn Y' is also nipped by the friction ring d3 and the clockwisely rotated false-twisting belt b'1 to twist the upstream part of the filament yarn Y' in the S-direction, and the twisted part is fixed with the primary heater. The twisted filament yarns are subsequently doubled.
Patent JP-S5982573-A (JP)
Inventor: TERANSU JIEE ATOKINSU
IPC: F02M69/54
Filed: 1983-09-29
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-S6162487-A (JP)
Inventor: MATSUDA KOICHI
IPC: B68G5/02
Filed: 1984-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5883215-A (JP)
Title: Generator for revolution reference phase signal for rotary cylindrical body
Inventor: TAKAHASHI HARUMI
IPC: G01D5/245
Filed: 1981-11-13
Abstract: PURPOSE:To permit the use of a titled generator substantially as a timing pulse generator of high resolving power and to obtain excellent recording pictures by rotating a timing pulse generator of low resolving power at the number of revolutions integer times the number of revolutions of a photosensitive drum. CONSTITUTION:When the driving power of a revolving shaft 29 of a motor M is decelerated by means of pulleys 26, 27 and a belt 28 and is applied to a photosensitive drum 1, the drum 1 is driven and rotated at the number of revolutions at an integer fraction of the number of revolutions of the motor M. A timing pulse generator TPG and the 2nd revolution reference phase pulse generator SPG2 are driven by the same revolving shaft 29; therefore even if the number of revolutions of the shaft 29 fluctuates, the relative phase relations between a pulse Ps2 and a pulse Pt do not change. Since the pulse width tau1 of the pulse Ps1 and the pulse width tau2 of the pulse Ps2 are related by tau1>tau2, the revolution reference phase signal Pw created by the pulse Pl and the timing pulse Pt is generated always at a specified time relation from the position of the leading edge of the pulse Pl.
Patent JP-S6160105-A (JP)
Title: Controller for stop at fixed position of trackless truck
Inventor: HIROSE NORIAKI
IPC: G05D1/02
Filed: 1984-08-31
Abstract: PURPOSE:To decelerate the speed of a trackless truck and to stop the truck accurately at a fixed position after driving the truck along a prescribed route even in case each sensor makes a mistake to detect the objects set at each point of the driving route, by providing an address reading marker at a proper position on the driving route to show an absolute address of that point together with an address reading sensor set on the truck. CONSTITUTION:An address reading marker 55A showing an absolute address is put at the front of a cornering marker 54B put at the entrance of a corner part on a driving route of a trackless truck. Then the absolute address is read by an address check circuit 38 via an address reading sensor 20. If no coincidence is obtained between the absolute address and a target address, the correction data are sent to a fixed position point operator 33 and a cornering operator 34. While resetting signal are delivered to counters 35-37 respectively. In this case, the address is read by the circuit 38 at a time point when the marker 54B is detected by a cornering detecting sensor 8C.
Patent JP-S6160045-A (JP)
Title: Facsimile store and forward exchange
Inventor: MAZAKI TOSHIO
Filed: 1984-08-31
Abstract: PURPOSE:To transmit a facsimile telegraphic message while using a data communication network as it is by unifying each packet of a reception telegraphic message incoming via a relay line in the unit of logical channel unit so as to reproduce the facsimile telegraphic message and providing a means the number information of logical channel into an address of a sender facsimile storage exchange. CONSTITUTION:When a facsimile telegraphic message is incoming from a facsimile terminal device, a main control section 40 discriminates the address of the facsimile telegraphic message. When it is discriminated that the address is addressed to other facsimile storage exchange, after the address of the facsimile storage exchange of the opposite transmission party is added to the message at first, the message is transmitted to a repeater system telegraphic messagestorage section 60 via an information channel 7e from a repeater system interface section and stored therein. The relay control section 30 is started by the interruption, the main control section 31 confirms each information transmitted at first from a control line 7c and the relay system telegraphic storage section 60 introduces the transmission telegraphic message to a telegraphic split unification section 32 via the information channel 7d succeedingly.
Patent JP-2000019356-A (JP)
Title: Optical connecting parts and their manufacture
Inventor: SUKEGAWA TAKESHI
IPC: G02B6/42
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To enable easy optical connection of congested optical fiber wiring. SOLUTION: The optical connecting parts have plural two-dimensionally flatly wired optical fibers 4 having terminal portions for optical connection at their ends and resin protective layers 1, 2 which are laminated via adhesive layers 3 and have flexibility. The optical fibers are fixed in the state that the optical fibers are embedded in the resin protective layers. The manufacture thereof is executed by a method of, for example, forming an adhesive layer on a resin film formed by coating and arranging the plural optical fibers thereon, then forming the resin protective layers by melting or coating, etc., thereon and fixing the optical fibers thereto in the state of embedding the optical fibers in the resin protective layers.
Patent JP-S5971657-A (JP)
Title: Preparation of noodles
Inventor: KAGOU NAOYUKI
IPC: A23L7/109
Filed: 1982-10-16
Abstract: PURPOSE:To obtain noodles having improved restoring properties with hot water, smooth and good taste, by blending raw material flour with one or more of etherified starch or esterified starch having a degree of substitution in a specific range. CONSTITUTION:Raw material flour is blended with 1-30wt% (especially 3- 20wt%) one or more of etherified starch or esterified starch having 0.005-0.3 (especially 0.01-0.2) degree of substitution (mole substituted group based on 1mol anhydrous glucose residue). The etherified starch or esterified starch to be added has a low starting temperature of starch formation, is extremely slightly aged, has improved thermal conductivity, so starch formation in boiling or steaming process of the whole noodle lines is promoted, thermal conductivity in restoring process is promoted, and the noodles are restored to the original state uniformly in a short time.
Patent JP-2001015541-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIHIRA MITSUAKI
IPC: H01L21/607
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To offer a semiconductor device for which a measure is taken to reduce breakage of bonding wire. SOLUTION: This semiconductor device has a first electrode 8, a second electrode 10, and a conductive wire 12. An end of the conductive wire 12 is electrically connected to a semiconductor chip 4. The electrode 8 is provided on a lead frame 2. The conductive wire 12 is sandwiched between the electrode 10 and an electrode 12 provided on the electrode 10, and is electrically connected to the lead frame 2 through the electrode 8. Because a connecting portion 12b of the conductive wire 12 connected to the lead frame 2 is sandwiched between the electrodes 8 and 10, the electrode 10 can protect the neck portion of the conductive wire 12 from above. Compared with the case where only the electrode 8 is provided, the total connection area of the connecting portion 12b of the conductive wire 12 is increased, increasing the connecting strength.  When connecting, the electrode 8 provided under the connecting portion 12b of the conductive wire 12 deforms, reducing deformation of the conductive wire 12. This reduces decrease in the cross-sectional area of the neck portion of the conductive wire 12.
Patent JP-S6074618-A (JP)
Title: Eddy current compensation circuit
Inventor: YASUTAKE NOBUYUKI
IPC: H01L21/027
Filed: 1983-09-30
Abstract: PURPOSE:To obtain the electromagnetic deflection coil without generation of a time delay due to an eddy current by the detection output from a detection means for detecting an eddy current generated in a conductor arranged in the vicinity of an inductance according to the current flowing into the inductance. CONSTITUTION:In a primary-side coil L1 of a transformer T1, the current I1 which is similar to the current flowing in a deflection coil 24X flows to generate a magnetic flux and by a mutual inductance M, the current I2 which cancels the generated magnetic flux flows in a secondary-side coil L2. A time constant of the current I2 is determined by self-inductances L1 and L2 of the transformer and the values of resistors RM, R2 and etc. of the mutual inductance M and those values are selected properly. Especially, the effect of an eddy current is corrected by determining the time constant of the current value I2 according to the values of the resistors R2 and R3 and adjusting the values of the resistors R3-R5 so as to change a feedback quantity, and flowing a minute current DELTAI1 to the output of an amplifier 21. Namely, the influence of the eddy current upon the current I1 flowing the deflection coil 24X is cancelled and the position of an electron beam for a sample to be irradiated in an electron-beam exposing device can be controlled at a high speed without a delay.