baber/WOPTO huggingface dataset:
Patent JP-H09178095-A (JP)
Title: Gas charging device
Inventor: SATO NOBUYUKI
IPC: F17C5/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To accurately connect a charging nozzle to a charging port so as to quickly charge LP gas or the like by detecting the position of the charging port even when there is a little error for centering of a gas vessel, and making the positioning error between the charging port and the charging nozzle smaller than that in the past. SOLUTION: After detecting a range θ1 in which a charging nozzle 1 can be connected to a charging port D2, by means of optical sensors 21-23 provided in a cover body 20 surrounding an opening/closing valve D, the range θ1 is compared with a error absorbable range by a clamp 18, whether the former is larger than the latter or not. When it is larger, the half of the range θ1 is computed, and the charging nozzle 1 is reversely rotated by the computed value θ2 so as to position it to the charging port D2.
Patent JP-H03203739-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1989-12-29
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity by forming a photosensitive layer contg. a specified compd. on an electrically conductive substrate. CONSTITUTION:A photosensitive layer contg. an arylamine compd. represented by formula I is formed on an electrically conductive substrate. In the formula I, each of Ar<1>-Ar<4> is aryl which may have a substituent or a heterocyclic group which may have a substituent, each of R<1> - R<6> is H, hydroxyl, halogen, alkyl, alkoxy or phenyl which may have a substituent and each of R<7> and R<8> is H, halogen, alkyl or alkoxy which may have a substituent. An electrophotographic sensitive body having high sensitivity and reducing residual potential as a cause of fog can be obtd.
Patent JP-H06194482-A (JP)
Title: Nuclear reactor
Inventor: BANDO MASARU
IPC: G21C7/08
Filed: 1992-12-24
Abstract: PURPOSE:To contrive reduction of a nuclear reactor start time by equipping a plurality of control rods capable of simultaneously moving at same speeds and a reactor cycle measurement device whose sensitivity is high for fast neutron flux and low for thermal neutron flux. CONSTITUTION:A reactor cycle measurement device 10 takes in signals 6a-6j from a plurality of neutron flux detectors 8a and outputs a plurality of reactor cycle signals. The signals are shown on a control board as monitoring information for operators and a control rod pulling-out blocking signal and a nuclear reactor scram signal are automatically transmitted to a safety system. Fissionable material such as uranium 235 is regarded as a main component and a neutron detection part 12 detects electric current produced with fission caused by neutrons. A thermal neutron shield part 13 is composed of substance, for instance, cadmium foil and the like for efficiently absorbing thermal neutrons. Thereby the neutron flux detectors 8a whose sensitivity is high for fast neutron flux and low for thermal neutron flux can be realized.
Patent JP-H09185922-A (JP)
Title: Manufacture of membrane switch
Inventor: ITO MASAKO
IPC: H01H11/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To require no consideration on pot life of an adhesive, to use the adhesive efficiently, and also prevent the adhesion failure. SOLUTION: First liquid 20A and second liquid 20B, which are before mixing and display adhesiveness by mixing the first liquid 20A and the second liquid 20B, are alternately applied to a predetermined position on the top face of a membrane sheet 110 corresponding to an electric contact. A dome-like insulating resin, a rubber dome 120 is pressed with predetermined pressure to the adhesive-applied position of the membrane sheet 110 so that the first liquid 20A and the second liquid 20B are mixed and the same is bonded thereto.
Patent JP-2000174648-A (JP)
Title: Broadcasting receiver and storage device
Inventor: KOIKE MASAKAZU
IPC: H04N7/16
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission amount of management information such as contact information from a broadcasting station, to manage plural customers altogether and to manage the customers as before as well. SOLUTION: A shared group ID as well as an individual ID(identification information) can be registered in an IC card 20 and the shared group IC is transmitted for the respective plural IC cards from a broadcasting center first. At the time of receiving the group ID, this broadcasting receiver registers it through an IC card interface 16 to the IC card. When it is registered to the other cards similarly, the plural IC cards to which the shared group ID is registered are formed. Thereafter, just by transmitting the contract information or the like to the shared group ID once from the broadcasting center, the contract information is simultaneously registered to the plural IC cards, the transmission amount of the management information is reduced and the plural customers are managed altogether.  Also, when the contract information or the like is transmitted from the broadcasting center to the individual ID of each IC card, the customers are managed for each individual IC card as before.
Patent JP-H05169716-A (JP)
Title: Electrostatic recording apparatus
Inventor: INOUE HIDEAKI
IPC: H02P8/00
Filed: 1991-12-26
Abstract: PURPOSE:To perform efficiently starting-up at the initial, period of rotation of a motor and treatment for stopping rotation of the motor by providing a signal generating device detecting rotation of a magnet roll and generating a signal synchronizing with the rotation of the magnet roll. CONSTITUTION:A write period pulse TW which is outputted from a printer control and is a write period for one tune in the main scanning direction, is inputted in the input terminal IN of a 1/P frequency divider 40 (wherein P is the number of magnetic poles of a magnet). The 1/P frequency divider 40 divides the write period pulse TW into 1/P frequency and the frequency-divided signal is outputted from a phase comparator 41 from the output terminal OUT. On the other hand, when a slit of a slit plate fixed on a rotating shaft of a stepping motor 31 is detected by means of a photointerrupter, a phase detector 42 as a signal generating device makes the output signal to be '1'. In addition, when the slit is not detected, the rotational period of the stepping motor 31 is detected by making the output signal '0'.
Patent JP-H09162291-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISOBE RYUTA
IPC: H01L21/318
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To enhance a device in quality and reliability by a method wherein an interlayer insulating film of high quality is formed. SOLUTION: A silicon substrate 1 is covered with a lower insulating film 2, then a metal wiring 3 is formed on the lower insulating film 2, and a first insulating film 4 is formed through a plasma CVD. NH3 gas is photodissociated by irradiation with ArF excimer laser rays, and the silicon substrate 1 is optically excited, whereby a nitride oxide film 5 is formed as thick as 10nm or so at 400 deg.C or so. SOG solution is spin-applied onto the nitride oxide film 5, and a second insulating film 6 of SOG is formed through a heat treatment and then etched back to be flattened. A third insulating film 7 is formed on the nitride and oxide film 5 and the insulating film 6 through a plasma CVD to flatten the surface between the wirings. A nitride oxide film 8 is formed as thick as 10nm or so at a temperature of 400 deg.C or so the same as the nitride oxide film 5.
Patent JP-H0725788-A (JP)
Title: Dialysis solution for peritoneum dialysis
Inventor: KURAUSU ZONMAAMAIYAA
IPC: A61K9/08
Filed: 1993-12-20
Abstract: PURPOSE: To obtain a dialytic solution for peritoneal dialysis, excellent in ultrafilterability, capable of prolonging the operating time and using the dialytic solution for 12 hr without exchange at the time of continuous peritoneal dialysis for, e.g. an ambulatory patient and further especially useful for the patient having residual renal functions. CONSTITUTION: This dialytic solution for pertitoneal dialysis contains hydroxyethyl starch as an osmotically active substance and an electrolyte and a conventional additive which is an optional constituent ingredient. The dialytic solution has the molecular weight Mw of the hydroxyethyl starch within the range of 10,000 150,000, the MS substitution degree within the range of 0.10-0.40, the DS substitution degree within the range of 0.09-0.35 and >=8 C2/C6 substitution degree. The dialytic solution for the peritoneal dialysis is distinctly reduced in resorption of the osmotically active substance and the resorption is merely 60-70% at the maximum even afer dialytic use for 12 hr.
Patent JP-H09159894-A (JP)
Title: Led lens holding structure
Inventor: SUZUKI YUKIO
IPC: H05K5/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To increase the holding capability and enable the LED lens holding structure to withstand the strong force of falling, twisting, etc., by holding the entire flange circumference of an LED lens by both a housing front case and a rear case. SOLUTION: The LED lens 10 is sectioned in a T shape having a lens part 10a and a flange part 10b spreading around the lens part 10a. A housing for holding this LED lens 10 is composed of the housing front case 11 and housing rear case 12. The flange part 10b is pressed in the press-in hole 13 of the housing front case 11. Then the housing front case 11 and housing rear case 12 are combined so that the flange part 10b is fitted in the fitting-in hole 14 of the housing rear case 12. In this case, the LED lens 10 is held in the front case 11 by pressing the flange part 10b in the press-in hole 13, so the flange part 10b is easily fitted in the rear case 12.
Patent JP-H07186353-A (JP)
Title: Vacuum lamination method
Inventor: YANO MASAAKI
IPC: B32B37/10
Filed: 1993-12-24
Abstract: PURPOSE:To provide a vacuum lamination method stably laminating a resin film by preventing the involution of air at the time of the lamination of the resin film. CONSTITUTION:Seal rolls 1 holding a metal strip 6 are arranged on the upstream side of press bonding rolls and intermediate rolls 2 are arranged between the press bonding rolls 3 and the seal rolls 1 so as to be in contact with the rolls 1,3 and side surface sealing plates 7 are provided to three sets of the rolls forming pairs to form a surrounded closed space 5 which is, in turn, brought to a pressure reduced state to laminate a resin film 8 to the metal strip. By this vacuum lamination method, an air bubble area ratio at the time of close bonding is reduced to enhance close adhesiveness and the resin film can be stably laminated even in high speed lamination and the quality and productivity of a laminated metal strip can be enhanced.
Patent JP-H06131887-A (JP)
Title: Eprom cell readout circuit
Inventor: MARUKO DATSURABORA
IPC: G11C17/00
Filed: 1991-12-27
Abstract: PURPOSE: To speedily read an EPROM cell reading circuit in the case of a high density device by connecting a bit line by a normally-off transistor to be usable by a prescribed clock signal in an EPROM cell reading circuit of a prescribed unbalanced loading type. CONSTITUTION: Transistors M3 and M4 execute cell capacitor reducing connection to form a cascade amplifier function between a bit line capacity and the capacity of a reading node. Load transistors W1 to W3 are produced based upon a specification in a cell, they are not sufficient for the rapid charging of the bit line at the time of reading. At this time, M9 and M10 are arranged in parallel to old resistance equivalent transistors M7 and M8 to control M9 and M10 by a clock CK1. The channel width and the length of M9 and M10 are very short and resistance at the time of continuing is about 2kΩ, M9 and M10 are made usable at the same time of M7 and M8 to keep an on-state for a longer time. In addition, CK1 is made start reading before a bit line voltage VBL reaches a final value to accelerate a reading processing.
Patent JP-H09155089-A (JP)
Title: Automatically lower thread-supplying device
Inventor: SHINOZUKA HISANOBU
IPC: D05B59/04
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To avoid the trouble of entangling threads in advance by protecting devices consisting of an automatic lower thread supplying device when a power source is cut off and to reduce loss time and the stricting time of operator when the power supply is cut off while a lower thread is wound. SOLUTION: The operations of respective devices 160-162 are always monitored by a power source electrification controller 450, when a sewing machine power source switch 302 is turned off, the prescribed processing operations are continued until being completed, the trouble of entangling threads is prevented, and power supply can be arbitrarily cut off. When either the off of sewing machine power source switch 302 or the on of lower thread winding stop switch 309 is detected at the time of processing operation due to the lower thread winding device 162, and the processing operation of lower thread winding device 162 is immediately stopped.
Patent JP-H11177471-A (JP)
Title: Adaptive equalizer
Inventor: MATSUMOTO TADASHI
IPC: H03H17/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive equalizer that avoids the occurrence of a frame erasure resulting from non-termination of a sequential series estimate algorithm, even when a pattern which is incapable of being undecoded uniquely in an impulse response of a channel appears, or resulting from occurrence of a buffer overflow. SOLUTION: A sampler 2 samples each element of an array antenna 1 to obtain a snapshot vector 3, an impulse response estimate value 5 of a channel of each antenna element is obtained by the snapshot vector, and an update circuit 8 uses the estimated value of each channel, a fano metric value 9 before updating an object series and an object series length 10 in order to update the fano metric value of the object series. A circuit 12 receives the vector 3 and estimates the series sequentially, based on the likelihood comparison using the fano metric through a sequential decoding algorithm, and outputs the result as a transmission series.
Patent JP-H11169146-A (JP)
Title: Steaming kettle for solid food and steaming unit
Inventor: MUKAI ISAMU
IPC: A23L3/12
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject kettle and steaming unit designed to manufacture individually eating-type sterile packages for solid-contg. foods in an economically available way. SOLUTION: This steaming unit has such a scheme that an integrated type in-kettle conveyor 7 for carrying in/carrying out containers 1 each packed with a solid is set up movably inside the kettle body 6 of a steaming kettle 3, withdrawn by withdrawal devices 8, 10 from the outside of the kettle body 6, and driven by a rotary drive unit to obviate a shaft hole provided on the kettle body 6 and intended to transmit mechanical power to the in-kettle conveyor 7 and ensure secondary pollution after the sterilization treatment in the steaming kettle 3 to be controlled;  furthermore, a clean chamber 5 after sealed is directly connected to the outlet side of the steaming kettle 3 and the outside of the clean chamber 5 is provided with a cylinder 16 for opening/closing the lid on the outlet of the kettle body, the withdrawal devices 8, 10, and a cylinder and a motor for the rotary drive unit to seal the drive shaft, thereby ensuring the final products to be carried out from the steaming kettle 3 without causing any secondary pollution.
Patent JP-H07170996-A (JP)
Title: Production of optically active 4-(2-halo-1-hydroxyethyl)-2-trifluoromethylthiazole
Inventor: UEDA MAKOTO
IPC: C12P41/00
Filed: 1993-12-21
Abstract: PURPOSE:To produce an optically active 4-(2-halo-1-hydroxyethyl)-2- trifluoromethylthiazole with industrial advantage by allowing an asymmetric hydrolysis esterase to act on a racemic 4-(2-halo-1-hydroxyethyl)-2- trifluoromethylthiazole ester. CONSTITUTION:This optically active 4-(2-halo-1-hydroxyethyl)-2- trifluoromethylthiazole and its ester can be produced by allowing an enzyme having an asymmetric hydrolysis esterase activity to act on a racemic 4-(2- halo-1-hydroxyethyl)-2-trifluoromethylthiazole ester represented by formula I (R is a 1 to 6C hydrocarbon; X is a halogen) to resolve it into an optically active 4-(2-halo-1-hydroxyethyl)-2-trifluoromethyl-thiazole of formula II (* shows optically active carbon) and the remaining ester of formula III, i.e., an ester of the antipode of the compound of formula II, separating the respective compounds and collecting them.
Patent JP-H07188291-A (JP)
Title: Protein, its production and use
Inventor: SANOU TSUKASA
IPC: G01N33/487
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a new protein, having specific physical properties. capable of causing pollinosis and useful as a desensitizer, etc. CONSTITUTION:This protein has the following physico-chemical properties: molecular weight: 44000-54000 daltons (measured by the SDS-polyacrylamide gel electrophoresis); isoelectric point: 8.5-9.2 (measured by the isoelectric focusing); amino acid sequence at the C-terminal: an amino acid sequence expressed by formula I; saccharide content: 5-20wt.% saccharide chain expressed by formula II (X, X' and X'' each is hydroxyl or Fucalpha 1; Y and Y' each is hydroxyl or Galbeta l) in the molecule; ultraviolet absorption spectrum: having the absorption maximum at about 280nm; solubility in solvents: soluble in water, a physiological saline solution and a phosphoric acid buffer solution; biological action: binding to an immunoglobulin E antibody collected from blood of a patient suffering from pollinosis and causing the pollinosis and stability: inactivated by heating at 100 deg.C for 10min in an aqueous solution (pH7.2) without being substantially inactivated even by allowing the protein to stand at 4 deg.C in an aqueous solution (pH7.2) for 1 month. Furthermore, the protein is obtained by extracting pollens of Cryptomeria japonica D. Don with an aqueous solvent and collecting the protein in the resultant extract.
Patent JP-H07193893-A (JP)
Title: Speaker and its magnetic circuit
Inventor: IIJIMA KAZUO
IPC: H04R9/02
Filed: 1993-12-25
Abstract: PURPOSE:To obtain the speaker and its magnetic circuit having a sufficient air gap magnetic flux density, small size, light weight and high efficiency even when the outer diameter is small and the thickness is thin by doubling an area of a magnet with respect to a pole piece substantially. CONSTITUTION:Rare-earth group magnets 5, 6 of a disk whose diameter is equal to or smaller than that of a pope piece 4 are opposite to each other in terms of the same pole to upper and lower sides of the disk shaped pole piece 4 and the magnets 5, 6 are adhered concentrically to the pole piece 4 so that each end face of the magnets 5, 6 opposite to the adhered end face of the pole piece 4 have different poles. Furthermore, a plate 7 whose diameter is the same as that of the pole piece 4 is adhered to the upper face of the 2nd rare-earth group magnet 6 provided to the upper side of the pole piece 4 and the lower side of the 1st rare-earth group magnet 5 provided to the lower side of the pole piece 4 is adhered to an inner bottom of a cylindrical yoke 3, an outer circumferential part of the pole piece 4 and an inner circumferential part of the yoke 3 form a magnetic gap to obtain the magnetic circuit. The magnetic circuit is arranged in a cone of a cone shaped diaphragm 13 to obtain a speaker 10.
Patent JP-2001164910-A (JP)
Title: Solenoid valve drive device for internal combustion engine
Inventor: YANAGIUCHI AKIHIRO
IPC: F01L9/04
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve device for an internal combustion engine where the number of switching elements is reduced. SOLUTION: The drive circuit 92a of a 3-switching element series type drive circuit is formed such that, based on the upper coils 122a, 122b, 122g, and 122h and the lower coils 124a, 124b, 124g, and 124h of four valves consisting of two valves to perform the same operation and other two valves having opening periods not overlapped with those of the two valves, a current flows to only a necessary electromagnetic coil at a proper timing and a current is rapidly decreased and quenched through switching operation of fifteen switching elements 200-228 commonly used between eight electromagnetic coils. In a conventional 3-switching element series type, 18 switching elements are needed. As noted above, even when the number of the switching elements is reduced, an amount of a current flowing to the electromagnetic coil is controllable and the problem described above is dissolved.
Patent JP-H07186524-A (JP)
Title: Carbonless paper sheet
Inventor: SANO MASAJIRO
IPC: B41M5/124
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the contamination of the photoconductive drum in an electrophotographic type single piece printer by providing microcapsules including an electrodonating color former and starch particles with a specific average particle size on the single surface of a base material. CONSTITUTION:Upper paper 1 (carbonless paper sheet) wherein a color former layer 1b is provided on the single surface of base paper 1a is supplied to an electrophotographic type single piece printer in such a state that the color former layer lb is turned downwardly and sent to the gap between a photoconductive drum 2 and a transfer roller 3 and further sent to the gap between a thermal fixing roller 5 and a backup roller 6 to form a print image 7 on the surface of the base paper 1a of the upper paper 1. In the upper paper 1, 50-190 pts.wt. of starch particles with an average particle size of 16mum or less are added to 100 pts.wt. of microcapsules of the color former. For example, the starch particles are composed of wheat starch. Therefore, the destruction of the microcapsules is prevented at the time of printing and the contamination of the pohotoconductive drum can be prevented.
Patent JP-2001167035-A (JP)
Title: System and method for managing peripheral device and recording medium
Inventor: ABE KENICHI
IPC: G06F11/30
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To easily acquire the device information of a lot of peripheral devices. SOLUTION: The device state or setting of peripheral devices 14 and 15 connected to a LAN 12 is changed from a WWW browser part 9 under operating on a managing computer 10. Therefore, a Web managing part 1 is provided inside each of peripheral devices and connected by adding a command keyword from the WWW browser part 9 to the end of the URL description part of the peripheral device. The Web managing part 1 interprets that command keyword and sends the processing result of a command to the WWW browser part 9 as an HTML form file. The peripheral device designated to a master by a URL sends the other command through an SCSI 13 linked to the server 11 to the other peripheral device corresponding to the contents of the received command, collects the result, and sends it to the WWW browser part 9 as an HTML file together with the result of the present peripheral device.
Patent JP-H07193884-A (JP)
Title: Operation unit
Inventor: WAIDA RIKA
IPC: H04B1/034
Filed: 1993-12-24
Abstract: PURPOSE:To use only an operation panel formed to a side directed upward when an operation panel is formed to plural sides. CONSTITUTION:Operation panels 2a, 4a on which plural operation buttons are arranged are provided respectively to a front side 2 and a rear side 4 of a remote controller and when the front side 2 is directed upward and any of operation buttons provided to the operation panel 2a is depressed, a control signal is sent from a light emission side 1. Furthermore, when the rear side 4 is directed upward and any of operation buttons provided to the operation panel 4a is depressed, a control signal is sent from the lighting face 1.