baber/WOPTO huggingface dataset:
Patent JP-H04104830-A (JP)
Title: Surfactant
Inventor: SUGANO CHIYOUUEMON
IPC: A23L29/10
Filed: 1990-08-23
Abstract: PURPOSE:To obtain a surfactant having an excellent emulsifying effect as well as safe because it is made of natural stock by using lactoferrin (component 3) included in milk protein proteose peptone. CONSTITUTION:The heat resistant fractions of whey protein are, at first, analyzed by disk electrophoresis and are fractionized by ammonium sulfate into the three fractions of components 3, 5 and 8. Next, the component 3 is selected as a fraction to be brought into reaction with the antibody of anti-soluble glycoprotein by a single radioimmunodiffusing method. After that, the component 3 is refined by DFAE cellulose chromatography or the like. In the above mentioned manner, because lactoferrin which is natural protein obtd. by milk is used as the source, the surfactant can safely be used for the field of foods or the like and furthermore has an excellent emulsifying effect.
Patent JP-S58111283-A (JP)
Inventor: AMIIRUUAKUBAA SADEII-BEZADEI
IPC: H01R13/193
Filed: 1982-12-17
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-S6189382-A (JP)
Inventor: HANSU PEETAA BAUMAN
IPC: D06P1/30
Filed: 1985-10-04
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-H1159162-A (JP)
Title: Mounting structure of unit assembly including air conditioning unit for vehicle
Inventor: YOSHIDA HIDEKI
IPC: B60K37/06
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a unit assembly including an air conditioning unit for vehicle which makes parts in front of the front seat within a vehicle compartment including instrument panels into modules and prevents lowering of quality due to positional deviation of parts each other. SOLUTION: A unit assembly is formed by mounting an air conditioning unit 10 for vehicle, an audio equipment unit 30 and meters 35 such as a speed meter on a steering member S in front of a front seat and mounting a display device 25 displaying the control states of the unit 10 and a heater unit or the states of the meters 35 on the unit 10. The unit assembly is stored in storing space in front of the front seat within a vehicle compartment and the steering member S is connected and fixed with a bracket B provided on a car body panel P or a panel P and an instrument panel 45 is mounted on the unit assembly so that the mounting center of the unit assembly and the center of the instrument panel 45 covering the assembly may be conformed.
Patent JP-S63116814-A (JP)
Inventor: RUDORUFU PEE FURITSUCHI
IPC: B29C45/04
Filed: 1987-09-04
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-S6483546-A (JP)
Title: Self-leveling mortar mixture
Inventor: YURUGEN DOBAASU
IPC: E04F15/12
Filed: 1988-09-05
Abstract: The self-levelling mortar mixture, which can be used for the production of building components such as flooring, contains synthetic anhydrite, activator salts, plasticisers, surface-active substances and water.
Patent JP-H0383303-A (JP)
Title: Magnetic-field generating coil
Inventor: HORIIKE HIROSHI
IPC: H01F5/00
Filed: 1989-08-28
Abstract: PURPOSE:To prevent the expansion of the main body of a coil in the direction of the radius due to hoop force by forming deformation preventing projection parts which are made to extend in the direction in which conductors are not overlapped and in the different direction from the winding direction of the conductor of the main body of the coil, and linking the deformation preventing projection parts with a linking means. CONSTITUTION:Deformation preventing projection parts 22 are made to extend upward and downward in the vicinities of feeding parts 6 of a main body 2 of a coil at a right angle with the direction of the currents. Thus the parts 22 are formed. In order to link the deformation preventing projection parts 22, the deformation preventing projection parts 22 are overlapped, and key holes 25 are made to agree. Under this state, a key 23 is inserted and fixed. In this constitution, stress which is received when a current flows through the coil main body 2 and hoop force is applied is received with the entire cross section of the key 23 which is inserted and fixed in the deformation preventing projection parts 22 that are made to extend on both side surfaces of a strip- shaped conductor 1. Thus, the radial expansion of the coil main body 2 by the hoop force can be prevented.
Patent JP-H0649865-A (JP)
Title: Radio control system for working vehicle
Inventor: KOBAYASHI TAKESHI
IPC: E02F9/20
Filed: 1992-07-28
Abstract: PURPOSE:To provide a radio control system for working vehicle, which can be remote controlled at a distance sufficiently apart without being restricted by the reach of radio waves. CONSTITUTION:A signal cable 5 connects a transmitter 4 to a control panel 2 having an operation lever 3 which is gripped by an operator 1. A receiver 11 is mounted on a hydraulic power shovel 10 of a working vehicle concerned. When the operator 1 turns the lever 3, the transmitter 4 transmits a command signal by radio, and the receiver 11 of the power shovel 10 receives the command signal and the power shovel works in conformity to the command. The distance between the transmitter 4 and power shovel 10 must be within the reach of radio waves, but the operator 1 is allowed to stand apart from the transmitter 4 for the length of the signal cable 5. Therefore, the distance between the operator and power shovel 10 can be put apart sufficiently by setting off the length of the cable 5 large without being restricted by the reach of radio waves.
Patent JP-S6464284-A (JP)
Title: Superlattice semiconductor laser
Inventor: FUJIWARA KENZO
IPC: H01S5/34
Filed: 1987-09-03
Abstract: PURPOSE:To effectively inject carrier into an active layer, by providing a carrier injection layer constituted of quantum well or superlattice having a quantum level energy resonant with the excitation level energy of a semiconductor constituting quantum well or superlattice layer. CONSTITUTION:Electron injected from an N-electrode 1 by a forward bias travels an active layer 5 through an N-type ohmic layer 2, an N-type clad layer 3, and a clad layer superlattice 4 for electron injection, and recombines, while emitting light in the active layer 5, with positive hole injected in the same manner from a P-electrode side. The emitted light is amplified in stimulated emission process in a laser resonator arranged by the same method as the prior art, and laser oscillation generates. At the time of injection from the superlattice layer 4 to the active layer 5, the base quantum level is occupied in the superlattice. When the base quantum level is resonant with the higher excitation level (n=2) of the active layer quantum well, the electron energy transfer to the base quantum level of the active layer quantum well occurs by the quantum mechanical transition process, so that it is done with high speed and high efficiency.
Patent JP-H1065727-A (JP)
Title: Electronic information communication network of internet usage
Inventor: TSUTSUI TAKASHI
IPC: G06F13/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To realize common conversion in information of buildings apt to be isolated by inexpensively use an internet only with the collection of equipments by means of the tenant of the building when the exclusive electronic information communication network of internment usage is used in the plural buildings, enabling preparing for quickly progressed computerization and also preparing constitution to be utilized in emergency communication at the time of a disaster. SOLUTION: A building 1 to be the base station of the provider 2 of the internet is fixed, the building is connected to the provider by an exclusive line 3, private LAM 4 providing a server 8 is arranged in the building, a personal computer 9 is connected to it so as to enable accessing to the internet, private LAN 4 is connected to the private LAN 4' of the adjacent building 1b by radio wave LAN 10 and access is made possible to the internet even in the personal computer 9 which is connected to the private LAN 4' of the adjacent building where the server 8 is provided.
Patent JP-H0885152-A (JP)
Title: Blocking method for resin tube end
Inventor: ISHIKAWA JUNJI
IPC: B29L23/00
Filed: 1994-09-16
Abstract: PURPOSE: To economically block the end of a resin tube by heating the inner surface of the end by heating means inserted into the end, then crushing the end by an external pressure while drawing the means, and heat sealing the inner surfaces of the end. CONSTITUTION: When the end P1 of a tube P such as a gas tube etc., is blocked, a heat generator 3 containing a nichrome wire 3a as heating means H to generate heat by energizing the wire 3a is inserted into the end P1 of the tube P. Heat is generated from the generator 3 to heat the inner surface of the end P1 to the temperature which can heat seal it. Then, immediately after the means H is drawn from the end P1, a pair of rollers R1, R2 disposed on the outer periphery of the tube P are moved axially of the tube P while applying a force in the approaching direction, and the inner surfaces of the end P1 are heat sealed by crushing it by an external force.
Patent JP-S6376558-A (JP)
Title: Switchboard operating status informing system
Inventor: ORITO JUNICHI
IPC: H04M3/42
Filed: 1986-09-19
Abstract: PURPOSE:To concretely transmit the operating status of a switchboard to a subscriber by informing the operating status of the switchboard to the subscriber as numerical information such as the queue length of the switchboard and a switchboard service ratio. CONSTITUTION:When a subscriber 1 originates a specific number during the use of all switches on a switchboard 3, a central control part 8 discriminates that all the switches on the switchboard 3 are being used based on switchboard operating information stored in a memory part 9 and sends numerical information indicating the operating status to a voice answering part 7 through a voice answer control part 6. In addition, the central control part 8 applies an instruction to a channel control part 4 to connect the subscriber 1 to the voice answering part 7 through a channel part 2. After connecting the subscriber 1 to the voice answering part 7, the queue length and service ratio of the switchboard, etc., indicating the operating status of the switchboard at that time is edited as the numerical information by the voice answering part 7 and the edited information is sent to the subscriber 1.
Patent JP-S6280651-A (JP)
Title: Photosensitive material processing device
Inventor: KANAI KUNIO
IPC: G03D3/08
Filed: 1985-10-04
Abstract: PURPOSE:To process photosensitive materials well without photographic fog by providing a light shielding means. which is opened when a disc film passes, in the film insertion hole of a photosensitive material supply part. CONSTITUTION:A hermetic member 29 is provided on the outside of a set box 16 to close hermetically a through part, to which a leader set part 26 pierces, of the set box 16, and external light is not made incident thereon. A light shielding means 30 is arranged in the set box 16 to open and close a film insertion hole 31. The shutter 32 of the light shielding means 30 is arranged freely slidably on the set box 16 to open and close the film insertion hole 31. The shutter 32 is always energized in the closing direction by a restoring spring 33 provided in its one end part. A solenoid 34 is so operated that the shutter 32 is closed during opening the cover 17 or dark box 18 of the set box 16 and is opened when carrying the disc film.
Patent JP-S6280646-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO ISAMU
IPC: C07D277/68
Filed: 1985-10-04
Abstract: PURPOSE:To release timely a photographic reagent even when processing is carried out with a processing soln. of a low pH or under conditions during usual thermal development, by using a precursor of the photographic reagent having a photographically useful group protected with a bonded protective group having a specified structure. CONSTITUTION:This silver halide photographic sensitive material contains at least one kind of precursor of a photographic reagent represented by formula I. A concrete example of the precursor used is represented by formula I-1. The precursor is stably present under conditions during storage and releases the photographic reagent rapidly and efficiently at the necessary time during processing. Even when processing is carried out with a processing soln. of such a relatively low pH as 9-12 or by thermal development, the photographic reagent is timely released. Desensitization by the addition of the precursor is prevented and the function of the released photographic reagent can well be shown.
Patent JP-H04103562-A (JP)
Title: Production of dialkyl dicarbonate
Inventor: MIYAZAKI KOJIRO
IPC: C07C69/96
Filed: 1990-08-24
Abstract: PURPOSE:To obtain the title compound in high yield under mild conditions by reacting an alkyl carbonate alkali metal salt with an aromatic sulfonyl halide in the presence of a tertiary amine. CONSTITUTION:A compound expressed by formula III (R is alkyl; M is alkali metal) is made to react with a compound expressed by formula IV (R<1> and R<2> are H, halogen or alkyl; Y is halogen) in the presence of an aromatic tertiary amine in which an aromatic ring is bound through an aliphatic tertiary amine or alkylene group to N atom, preferably compound expressed by formula I [R<3> and R<4> are alkyl; R<5> is alkylene; Y is H, alkoxy, alkylthio, allyl or formula II (R<6> and R<7> are H or alkyl and at least one thereof is alkyl; Z is O, S, etc.; (n) is >=1; (l) is 0 or 1] at 0-100 deg.C, preferably 20-80 deg.C to provide the compound expressed by formula V.
Patent JP-2000059022-A (JP)
Title: Manufacture of circuit board and circuit board
Inventor: UMEDA KAZUO
IPC: H05K3/46
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a circuit board, which provides filled type via holes and external terminal parts provided on the side of the other surface of an insulating layer, in such a way that the holes and the external terminal parts are coupled integrally with each other in addition to a wiring part formed by selective plating and the via holes. SOLUTION: A method of manufacturing a circuit board has a process, wherein a transfer plate 130 formed with a wiring part comprising terminal parts 133A covering via hole 150 formation regions by plating is aligned with a sheet-like insulating layer 110 formed with a bonding agent layer 120, in such a way that the side of the wiring part of the plate 130 opposite to the side of the first surface 110A of the layer 110 to make the plate 130 adhere closely to the layer 110, a plating process, where conductive layers are respectively formed by electolytic plating on terminal parts, which are exposed from the side of the second surface 110B of the layer 110,  on the wring part as the plate 130 and the layer 110 are in a state in which the layer 130 is made to adhere closely to the layer 110 to bury through-hole parts 133 formed in the layer 110 in such a way that the hole parts 133 reach the second surface and the filled type via holes 150 are formed, and a process of separating the plate 130 from the layer 110 in a state such that only the wiring part is left on the sheet-like layer 110.
Patent JP-S6378651-A (JP)
Title: Transfer call discriminating system
Inventor: FUJITA MASAHIKO
IPC: H04M3/54
Filed: 1986-09-22
Abstract: PURPOSE:To attain the transfer of a call between stations, by providing transfer call display as the class code of the forward direction signal group II of an MFC signal, and a signal to request the sending of the display to a group A that is a backward direction signal. CONSTITUTION:A signal I-X shows that it is a group I signal, and is the numeral signal of forward direction. A signal II-X shows that it is a group II signal, and an X shows that it is the outgoing person class of respective call. A signal II-Y is the signal of forward direction representing a transfer call. A signal A-X shows that it is a group A signal, and is the connection control signal of backward direction. An incoming call station, when it recognizes a code as a final code, returns an A-Y, and instructs a message 'Send a transfer class, if any.'. When the call is the transfer call, an outgoing station sends a II-Y. Assuming that no re-transfer is permetted at the incoming call station, the incoming call station, after receiving the class II-Y, sends a message 'In complexity or, in busy' in an A-X falsely, and recovers connection.
Patent JP-H0884704-A (JP)
Title: Intracranial pressure detector
Inventor: OBA HIROSHI
IPC: A61B5/00
Filed: 1994-09-16
Abstract: PURPOSE: To enable measuring of an intracranial pressure and changes therein handily without operation by a method wherein the pressure of air sealed up with changes in the intracranial pressure of a head part is varied with a pressure receiving body and changes in the pressure of air within the pressure receiving body are detected with pressure detectors to be outputted as an electrical signal. CONSTITUTION: A mounting body 11 is mounted removably on a head part of a human body as subject. A pressure receiving body 12 is mounted inside the mounting body 11 to vary the pressure of air sealed up with changes in the intracranial pressure of the head part. Respective pressure receiving parts 12a1 -12a3 of the pressure receiving body 12 are provided with pressure detectors 15 to detect changes in the air pressure of the receiving parts 12a1 -12a3 as an electrical signal by a balloon system. Then, when any air pressure change occurs at the pressure receiving parts 12a1 -12a3 with valves 12c1 -12c3 closed, it is detected with the pressure detectors 15 separately. This enables measuring of changes in the intracranial pressure without relying on any surgical means.
Patent JP-H04104478-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KIRYU YUICHI
IPC: H01M10/05
Filed: 1990-08-21
Abstract: PURPOSE:To improve the charge/discharge cycle life and performance by coating a positive electrode active material at many independent small segments on a metal deposition film formed on a plastic substrate. CONSTITUTION:A metal deposition film 2 is formed on both faces of a plastic substrate 1, and a rechargeable positive electrode active material 3 is coated on it at independent small segments in a fixed pattern to form a positive electrode plate. The positive electrode plate is spirally wound and stored in a negative electrode can together with a negative electrode active material 6 mainly made of lithium and a spacer 5 via a separator 4. Even if a local short circuit occurs at the battery portion formed with the positive electrode 3 of an independent small segment, no effect is given to other segment batteries because this segment battery is separated from other segment batteries.
Patent JP-H0271085-A (JP)
Title: Liquid nitrogen generator
Inventor: YAMAMOTO AKIO
IPC: F25J1/02
Filed: 1988-09-07
Abstract: PURPOSE:To obtain LN2 at a cost approximately the same with the that market price thereof at an arbitrary time by combining a pressure swinging absorption tower(PSA) with a He refrigerator, the volume thereof being small and the whole installation being compact. CONSTITUTION:After dusts are removed from material air 1 by a filter 2, the air is pressurized to a predetermined pressure (4-5kg/cm<2>G) by an oil-free baby compressor 3, and dry nitrogen gas 6(-99.99% N2) is obtained through an absorption tower 4 packed with CO2, H2O-removing absorber and an absorption tower 5 packed with oxygen absorber. The gas 6 is reduced under pressure to the atmospheric pressure by a pressure reduction valve 7, then supplied to a Dewar bin 8, in which it is brought in contact with the tip end of the cylinder 10 of a He refrigerator 9 to be liquefied by cooling, and stored in the bin 8. Liquid nitrogen 13 stored in the bin 8 is supplied through a supply line 15 having a vacuum double structure by opening an evaporation valve 15 as required.
Patent JP-H0969735-A (JP)
Title: Operational amplifier circuit
Inventor: HATSUTORI TAKAMICHI
IPC: H03F3/30
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an operational amplifier circuit which increases the range of input applied potentials where a normal operation is secured and also increases the amplitude of the maximum output voltage. SOLUTION: An operational amplifier circuit is provided with an input circuit 1 consisting of the transistors TR Q1 to Q6 and a constant current source 11, an amplifier circuit 2 consisting of the TR Q7 and Q8 and the constant current sources I2 and I3, a drive circuit 3 consisting of the TR Q9 and Q10 and a constant current source I4, and an output circuit 4 consisting of the emitter grounds junctioned to the collectors of the TR Q16 and Q17. Thus both TR Q16 and Q17 of output stages can operate up to VCE (sat) when the output voltage Vout has a high or low level. Therefore, the output voltage is secured in a range covering V (-)-VCE (sat) (Q17) through V (+)-VCE (sat) (Q17).
Patent JP-H0383516-A (JP)
Title: Thresher
Inventor: KIKUZAWA HIROMASA
IPC: A01F12/10
Filed: 1989-08-28
Abstract: PURPOSE:To make possible to prevent unthreshed stalk in a case of short stalk fed to a threshing chamber by providing a stalk receiver controllable of transferring in far and near direction to a threshing cylinder along lower part of stalk- transferring path in the threshing chamber. CONSTITUTION:A stalk receiver 11 connected to a receiving net 5 is supported by a shaft at a position of lower edge part in the vicinity of threshing port 9 in a threshing chamber so as to be shaken in far and near direction to a threshing cylinder 8 around the supporting shaft. Said stalk receiver 11 is constructed so as to be operated in remote control by an operating lever installed in the vicinity of operating part through an operating wire 14 and shaking wire 15, etc.
Patent JP-H0949583-A (JP)
Title: Mixing valve device
Inventor: MARUOKA MASAKAZU
IPC: F16K47/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To produce a hot water by a mixing valve, regardless of a condition. SOLUTION: In a mixing valve device in which a hot water is produced by mixing a steam with a cold water, an accumulator AC or a relief valve RV is provided in the steam introduction passage part 68 positioned between the check valve 64 for steam in a steam supply passage 66 and a main valve M and constituted so as to drop the pressure in the steam introduction passage part 68 by operating when the pressure of the steam introduction passage part 68 becomes a prescribed pressure or more.
Patent JP-H1065914-A (JP)
Title: Pulse width modulator and image forming device
Inventor: MORI MIKIHIRO
IPC: B41J2/44
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To generate a pulse width modulation signal with less distortion while reducing the cost. SOLUTION: A digital bias circuit 12 applies digital bias adjustment to digital image data based on a bias value, a D/A converter 14 converts the digital data into an analog image signal and it is respectively given to comparators 34, 36, 38. Each of the comparators 34, 36, 38 compares a level of the analog image signal with a level of a reference wave and only when the level of the analog image signal is higher than a level of the reference wave, and the pulse width modulation signal is generated so that the signal level is active. Thus, the bias is adjusted by using digital image data for an object in place of a conventional way in which the reference wave level is adjusted by an AC coupling capacitor or a DC component generator.