baber/WOPTO huggingface dataset:
Patent JP-H09273464-A (JP)
Title: Starter
Inventor: YUMIYAMA SHIGERU
IPC: F02N11/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent thermal insulation breakage without using any flame resistant material in a short time rating one. SOLUTION: A fuse 8, which fuses at the predetermined temperature so as to shut off electric current, is arranged between a relay terminal 6 in a direct current motor device 1 and a connecting terminal 9 in a solenoid switch device 7. When the predetermined temperature, at which the fuse 8 fuses, is properly set, the fuse temperature is quickly increased so that the fuse 8 fuses so as to shut off the electric current even when a continuous operation condition is made because of a defect such as welding of a movable contact 37 to a B terminal and an M terminal and welding of a contact mechanism on the outside of a starter or when an overcurrent conducting condition is made because of locking of a rotor 5.
Patent JP-2000226393-A (JP)
Title: Production of carboxylated organomagnesium compound
Inventor: SUZUKI SHINJI
IPC: C07F3/02
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method good in production efficiency in a method for producing a carboxylated organomagnesium compound by carboxylating an organomagnesium compound prepared by a Grignard reaction in the presence of a reactional solvent. SOLUTION: Solid carbon dioxide is added to a mixture of an organomagnesium compound with a reactional solvent or the solid carbon dioxide is added simultaneously and parallel with the addition while adding the above organomagnesium compound into the reactional solvent in a method for reacting the organomagnesium compound represented by general formula (1a) or (1b) formula (1a): R-Mg-X (X is chlorine, bromine or the like; R is a heterocyclic ring group, an aromatic hydrocarbon group or an aliphatic hydrocarbon group) or formula (1b): X-Mg-R'-Mg-X (R' is a bivalent heterocyclic ring group, a bivalent aromatic hydrocarbon group or a bivalent aliphatic hydrocarbon group) with the carbon dioxide and then producing a carboxylated organomagnesium compound represented by general formula (2a) or (2b) formula (2a): R-COO-Mg-X or formula (2b): X-Mg-OOC-R'-COO-Mg-X.
Patent JP-S55116770-A (JP)
Title: Pressure-sensitive cross-linking adhesive
Inventor: MATSUOKA NAOKI
IPC: C08L101/08
Filed: 1979-02-28
Abstract: PURPOSE: To improve the storage stability of an adhesive composition composed of an organic solvent solution containing a carboxyl-containing polymer and a salt of an ionic poly-valent metal, by adding ammonia water to the solution.  
     CONSTITUTION: An organic solvent solution containing (A) a carboxyl-containing polymer [pref. a copolymer composed of a (meth)acrylic acid ester having pref. 3W12C alkyl group as a major component and a carboxyl-containing polymerizable unsaturated monomer such as (meth)acrylic acid as a minor component], and (B) a salt of an ionic poly-valent metal (pref. chloride or an organic acid salt of a metal having two or more valencies), is mixed with (C) pref. 1/50W1 equivalent (based on the COOH of the polymer (A)) of ammonia water.  
     EFFECT: Moderate adhesivity and high retension of adhesion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63191811-A (JP)
Title: Catalyst for polymerization of aromatic vinyl compound, and production of aromatic vinyl compound polymer by using same
Inventor: KAKUGO MASAHIRO
IPC: C08F212/00
Filed: 1987-02-03
Abstract: PURPOSE:To produce the title catalyst which can produce a high-MW aromatic vinyl compound polymer in high efficiency, by mixing a transition metal compound having a specified structure and an aluminooxane and, optionally, an organic compound having at least two hydroxyl groups. CONSTITUTION:10<-10>-10<3>mmol. (in terms of M) of a transition metal compound (A) having a specified structure of formula I (wherein M is a transition metal, R and R' are each a 1-20C hydrocarbon group, X is a halogen, l>=0, m>0, n-(l+m)>=0 and n is the valence of M) is reacted with, optionally, 0.01-4mol., per mol. of M of component A, of an organic compound having at least two hydroxyl groups of any one of formulas II-V [wherein R'' and R''' are each R, Y is R', O, S, SO, CO, a group of any one of formulas IV-IX (wherein R<5> is H or a 1-6C hydrocarbon group), R<1-4> are each R, OH, NO2, nitrile, X or the like, n' is 0 or >=1, y-y' and z-z' are each 0-4, y'' and z'' are each 0-2] and reacted with an aluminooxane obtained by reacting water with a trialkylaluminum of an Al to M atomic ratio of 1-100,000.
Patent JP-H03229531-A (JP)
Title: Codeless telephone
Inventor: NAITO NORIAKI
IPC: H04B7/26
Filed: 1990-02-02
Abstract: PURPOSE:To prevent the generation of a dead zone by disposing at least two base units, connecting them to a common telephone line, accessing different channels, and setting a handset so that it accesses all channels. CONSTITUTION:The handset 1 executes continuous reception and transmission with the base units 2 and it is set basically as usable for any channel. The base units 2A and 2B are arranged as illustrated, for example. Namely, an area 4 curved by a chain line is a service area which is the object of a codeless telephone. Thus, two base units 2A and 2B are arranged in the area 4, and the handset 1 accesses all the channels. On the other hand, the base unit 2A accesses only odd channels and the base unit 2B accesses only even channels. Thus, a call can be originated and terminated even if the handset 1 is in any place of the area 4.
Patent JP-H05226755-A (JP)
Title: Method and apparatus for controlling semiconductor laser
Inventor: NAKAI SADAO
IPC: H01S5/068
Filed: 1992-02-10
Abstract: PURPOSE:To always keep the output wavelength of a semiconductor laser at an optimum value by deciding a driving parameter of the laser from a detection signal of a laser beam having passed through a medium for absorbing a specific wavelength. CONSTITUTION:A laser beam oscillated from a semiconductor laser 1 is spectrally separated into two beams by a beam splitter 7, one of which is condensed to a solid laser medium 10. The other of the two beams is made to pass through a filter 12 having an absorption band in a special wavelength, condensed to a photodetector 6 by a condenser lens 13, and measured. A detection signal to be continuously output from the photodetector 6 is detected at its minimum value by a minimum value detector 5, and this minimum value signal is supplied to an injection current controller 3 and a temperature controller 4. The minimum value of the laser passed through the filter 12 is detected and fed back thereby to automatically control the injection current and an operating temperature of the laser 1 to optimum values.
Patent JP-H09218686-A (JP)
Title: Active silencer
Inventor: TAKEMORI YOSHIHISA
IPC: F01N1/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To improve a response characteristic simplifying constitution of hardware and software by generating an electrically equivalent noise to an exhaust noise generated from an engine adapting to an operation state of the engine. SOLUTION: Errors of a phase and a level of main components of a equivalent noise generated by an equivalent noise generation means 13 under an operation state of an engine are compensated for each component, and an electric signal is generated. That is, an error to be given to an equivalent noise processing means 14 to highly maintain extent of suppression made by synthesizing with a silencing wave radiated from a secondary sound source 12 is surely given following frequency of sampling without performing integration for main components of an exhaust noise individually. Therefore, a response characteristic of this device is largely improved comparing with a conventional device in which errors of a phase and a level of a silencing wave is obtained under application of integration operation such as Fourier transform and the like.
Patent JP-S57139217-A (JP)
Title: Burner unit
Inventor: NISHIKAWA MAKOTO
IPC: F23D14/20
Filed: 1981-02-19
Abstract: PURPOSE:To obtain a convenient burner unit for small fire power having a wide range of combustion capacity, by providing a means to control the number of openings which contain balls which are movable in a gas feeding passage, and of which number of gas feeding ports can be increased and decreased, as well as providing a number of gas feeding to the burner unit. CONSTITUTION:The burner unit is provided with a passage member 12 in the lower part of a casing 11, and a heat exchanger 13 consisting of a bended tube in the upper part. The passage member 12 is made of a circular tube spirally bended, having a spiral passage 121 inside of it. The upper end of the passage 121 is sealed up, while the lower end is connected to a gas feeding port 15. In addition, holes 122 as gas feeding ports are formed in a number of places of which height are different to each other. Balls 16, which are able to be rolled round contacting with the entire internal circumference of a passage, are put into the passage 121. The number of openings of holes 122 are controlled by balls 16 pushed up to the position where the pressure of fed gas from a gas feeding port 15 and the weight of balls 16 come to be balanced to each other.
Patent JP-S55117552-A (JP)
Title: Insert bonding method and insert bonding device of object to be bonded by die-casting
Inventor: KOMATSU MIKIYA
IPC: B22D17/12
Filed: 1979-03-03
Abstract: PURPOSE: To readily obtain the metallurgical bonding of the bonding boundary portions by letting a pressure feed means be accompanied by the object to be bonded, pressure-filling molten metal into the die and insert-bonding the object to be bonded.  
     CONSTITUTION: The object to be bonded 37 is inserted into a plunger tip 36 and a hydraulic cylinder 34 for injection is retreated to let the tip 36 descend down to the injection retreat limit position. Thence, molten metal 40 is poured into a sleeve 31 and a hydraulic cylinder 25 is operated to let a ram 18 descend and maintain the die clamping. Immediately upon contacting of the die 11 with the top end face of the sleeve 31, the tip 36 is advanced together with the object to be bonded 37 and the molten metal is force-filled into the die cavity. A hydraulic cylinder 35 for inner injection is operated to let only the object to be bonded 37 inject and advance. After lapse of the required time, the die 11 is moved upward along with the ram 18 and the hydraulic cylinder 14 is retreated to retreat the plural dies 11. The impeller body inserted with the object to be bonded 37 is then parted from the dies by operating the hydraulic cylinder 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60166500-A (JP)
Inventor: MORI TAKAAKI
IPC: B44F1/00
Filed: 1984-02-10
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-H06245239-A (JP)
Title: Line accommodation unit connecting to time division switch, digital exchange using the unit and communication system
Inventor: HONMA MASAHIRO
IPC: H04Q3/58
Filed: 1993-02-12
Abstract: PURPOSE:To use a high way and components of a digital PBX system by controlling each highway. CONSTITUTION:The system is provided with a 1st interface means (HWINF) forming an interface between a multiplexed highway connecting to a private branch of digital exchange and a predetermined number of demultiplexed highways in a line accommodation unit and a 2nd interface means (RIF) used to make communication with a remote unit(RU) accommodating communication terminal equipments via a transmission line (L1-L5) and with a control unit of the private branch of digital exchange controlling a switch via at least one of a predetermined number of demultiplexed highways.
Patent JP-S63193414-A (JP)
Inventor: MORIYA TSUTOMU
IPC: H01B17/02
Filed: 1987-02-04
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-2000218337-A (JP)
Title: Electro magnetic rivetter rivet positioning system
Inventor: UNO SHIGEO
IPC: B21J15/30
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To easily obtain concentricity, face alignment of a manual riveting time regarding an electro magnetic rivetter rivet positioning system. SOLUTION: On both sides of a panel 20, electro magnetic rivetter bodies 21, 22 are suspended from a supporting structure part 40 with ropes 23, 24. The bodies 21, 22, are further connected with frames 1, 2 and a slide part 3 and, concentricity of hammer parts 27, 28 is maintained. The bodies 21, 22 are further rotatable around the frames 1, 2. An operator grasps handles 25, 25 at both sides of the panel 20 and carries out a position alignment, and an adjustment of the face alignment between the hammer parts 27, 28 and the panel 20. When the face alignment is obtained, gun switches 29, 30 are pulled for carrying out a riveting with the hammer parts 27, 28. Three pieces each of face alignment sensors 8, 9 are installed to sensor fixing jigs 4, 5 respectively for computing distances.  Since signal lamps 10, 11 of displaying parts 6, 7 are made to be turned on when the alignment is obtained, the face alignment can be obtained precisely and operation efficiency can also be improved.
Patent JP-H01200731-A (JP)
Title: Waveguide switching control device
Inventor: OTA YUICHI
IPC: H04B7/155
Filed: 1988-02-03
Abstract: PURPOSE:To shorten a time taken for the development of a program and so on and to reduce cost by writing a parameter to require a change to a data table provided separately on demand without writing changing conditions to a main program to the change of a control logic which is different every satellite communication earth station. CONSTITUTION:A main program which can be shared for the change of a control logic is stored to a memory 3, a parameter to require the change is written to a memory 4 on demand. When an alarm is generated in a large power amplifying circuit 10, a microprocessor 2 reads the switching conditions of a waveguide switch 7 from the data table of the memory circuit 4. Then, the processor 2 outputs a switching signal through a data bus 5 to a control board 6 and switches the switch 7. Consequently, since the change of the main program is not required, time taken for the development of a program and so on can be shortened, and a cost is reduced.
Patent JP-H11224179-A (JP)
Title: Interactive interface system
Inventor: TAKAYAMA KUNIHARU
IPC: G10L15/22
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an interactive interface system which allows not only a human and an object but also an objects and an object to interact in voice with each other and is equipped with a user-friendly, practical interface. SOLUTION: A voice recognition system 1 converts an input voice into an input meaning representation. An interaction processing system 2 performs retrieval from an interaction rule data base having stored an interaction rule and outputs a characteristic function command and an output meaning representation corresponding to the input meaning representation sent from the voice recognition system 1 to a voice synthesis system 3 and a characteristic function system 4. The speech synthesis system 3 receives the output meaning representation and generates an output voice. The characteristic function system 4 receives the command for the characteristic function and implement the function. The voice recognition system 1 avoids simultaneous speaking by sending a standby instruction to the voice synthesis system 3 while a voice is inputted.  Further, the voice synthesis system 3 and characteristic function system 4 output synchronized instructions to generate voices and implement the characteristic function simultaneously.
Patent JP-S58193644-A (JP)
Inventor: KAARU ERU MAKUBURAIYAA
IPC: A01M1/04
Filed: 1983-02-16
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-H10201470-A (JP)
Title: Cell separation and cell floating solution
Inventor: SUMIDA MASAYA
IPC: C12N5/07
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering necessary cells such as leucocyte from a mixture (e.g. a mixture of leucocyte, platelet and erythrocyte) of necessary cells and unnecessary cells in high ratio by a simple operation in a short time and to obtain a cell floating solution obtained by the method. SOLUTION: This method for separating cells comprises supplying a cell group comprising at least recovery requiring cells and target removal cells to a means for catching at least the recovery requiring cells and substantially passing the target removal cells, then introducing a liquid having >=2mPa.s and <=1,000mPa.s viscosity, releasing the caught recovery requiring cells from the means and recovering the recovery requiring cells. This cell floating solution comprises a liquid and the recovery requiring cells which are obtained by supplying the cell group comprising at least the recovery requiring cells and the target removal cells to the means for catching at least the recovery requiring cells and substantially passing the target removal cells and then introducing a liquid having >=2mPa.s and <=1,000mPa.s viscosity, releasing and recovering the recovery requiring cells.
Patent JP-H06244544-A (JP)
Title: Heating chip and its manufacture as well as soldering method
Inventor: YOSHIKURA BENIKO
IPC: B23K3/02
Filed: 1993-02-15
Abstract: PURPOSE:To provide a heating chip to which an insulating coating material whose close contact strength is high and whose thermal conductivity is excellent has been executed, to provide its manufacturing method and to provide a soldering method whose productivity is high. CONSTITUTION:The surface 1 of a heating chip is coated, by a PVD method or a CVD method, with a ceramic thin film which is insulating, oxidation- resistant, exfoliation-resistant and thermally conductive and whose coefficient of thermal expansion is close to that of a preform. When IC leads are soldered to a board pattern 14, four sides of an IC are heated and bonded simultaneously by the heating chip which is provided with bonding faces corresponding respectively to lead groups on the individual sides and which has been coated with the ceramic thin film. Thereby, the IC leads are soldered to the board pattern 14. In addition, since the bonding faces of each heating chip 11 have been coated with the insulating ceramic thin film, it is possible to prevent an electric current from flowing to the substrate pattern when the four sides are concurrently heated and bonded.
Patent JP-S61185398-A (JP)
Title: Apparatus for biological treatment of organic waste water
Inventor: KITAGAWA MIKIO
IPC: C02F9/00
Filed: 1985-02-12
Abstract: PURPOSE:To enhance nitrogen removal efficiency, by providing a separation apparatus to a system for adding an acid fermentation solution to a denitrification means and adding a membrane transmitted to the denitrification means. CONSTITUTION:The SS-component in raw water is sufficiently removed by an ultrafiltration apparatus 1 and only a soluble substance is sent to a nitration and denitrification apparatus 3. The acid fermentation solution of an acid fermentation tank 10 is filtered by an ultrafiltration apparatus 12 and only a solution containing a soluble BOD component at high concn. is supplied to the nitration and denitrification apparatus 3 while the nitrogen component in raw water is introduced into the nitration and denitrification apparatus 3 in a state susceptible to nitration and denitrification treatment and a BOD-containing solution containing a large amount of a low MW substance effectively acting as a hydrogen donor is supplied through an acid fermentation process. Nitration and denitrification reaction is sufficiently performed in the nitration and dentrification apparatus 3.
Patent JP-H01198403-A (JP)
Title: Palladium coated silver powder and its manufacture and conductive film forming composition
Inventor: TSUNODA SHIRO
IPC: C23C18/31
Filed: 1988-02-04
Abstract: PURPOSE:To manufacture Pd coated Ag powder for using conductive film forming composition as raw material by adding dichlorodiamine palladium- contained solution after dissolving Pd reducing agent into slurry suspending Ag fine particle. CONSTITUTION:Thiourea dioxide, sodium boronhydride, formalin, etc., are added and dissolved as the reducing agent to the dichlorodiamine palladium in the slurry suspending the Ag fine particle having globular state of 0.1-2mum average particle diameter at 5-55g/l concn. In this slurry, the dichlorodiamine palladium solution having 10-100g/l Pd concn. is added and reduced at 20-70 deg.C, to precipitate Pd and coat on the surface of the Ag fine particle at >=5wt.% ratio. Ag powder having this Pd coated layer is dispersed in organic vehicle dissolving ethyl cellulose, etc., in solvent of toluene, etc., at 40-90wt.% ratio to make paste, and after printing a circuit on a ceramic substrate of alumina, etc., it is burnt at high temp., to form the excellent conductive circuit having Ag as the main component on the ceramic substrate.
Patent JP-S58141582-A (JP)
Title: Josephson junction photo-detector
Inventor: YAMASHITA TSUTOMU
IPC: G01J1/02
Filed: 1982-02-18
Abstract: PURPOSE:To obtain a high-sensitivity and high-speed response photo-detector by forming a first superconductor layer with thickness capable of transmitting beams, a tunnel barrier and a second superconducting layer with thickness, through which beams do not transmit, onto a substrate transmitting beams in succession. CONSTITUTION:The first superconductor layer 3 with thickness capable of transmitting beams of NbN, etc., the tunnel barrier 4 consisting of an insulator thin-film of SiO2, etc. and the second superconductor layer 5 with thickness through which beams of Pb, etc. do not transmit are formed onto the substrate 1 transmitting beams of crystal, etc. in succession, a section between the first and second superconductor layers 3, 5 is connected to a power supply B, and currents flowing through the tunnel barrier 4 or a voltage change is detected by incident beams. When the first superconductor layer 3 made of NbN transmits beams, a NbN thin-film absorbs phonons hw, electron pairs are excited at height of approximately 100 times as large as an energy gap DELTA(NbN) of NbN, several hundred electron pairs are broken by the generation of phonons of hw (phonon)>2DELTA(NbN) and quasi-particles are generated, approximately 10<3>V/W is obtained as photosensitivity, and the speed of optical response is made faster than conventional semiconductor photo-detectors by approximately 100 times.
Patent JP-H05194295-A (JP)
Title: Purification of bisphenols
Inventor: KATAHIRA SUMIO
IPC: C07C39/16
Filed: 1992-01-14
Abstract: PURPOSE:To obtain bisphenols having high purity and faint color in high yield. CONSTITUTION:Bisphenols are crystallized by using a mixed solvent consisting of an alcohol and a naphthenic hydrocarbon or a paraffinic hydrocarbon to effect the purification of the bisphenols.
Patent JP-S63195070-A (JP)
Title: Driving device for straightening vane for automobile
Inventor: YAMAGISHI JUN
IPC: B62D37/02
Filed: 1987-02-06
Abstract: PURPOSE:To minimize the length of projection out of a car body as well as to prevent a turbulent flow from occurring, by attaching a straightening vane to a slider, and reciprocating this slider by c.w. or c.c.w. rotation of the turning shaft set up in horizontality. CONSTITUTION:A slider 13 is reciprocated by c.w. or c.c.w. rotation of a turning shaft 25 by a motor 20. If so, the bracket 7 linked up via a pin 39 rocks with a pivot 19 as the fulcrum, and a straightening vane 1 is made possible to take a upright operating position and a titled nonoperational position. In this case, since a body part 31 of the slider 13 comes to screwed relation with a thread part 25a of the turning shaft 25, even if there is no locking device, the straightening vane 1 is made restrainable at each of these operating positions. And, reciprocation of the slider 13 comes to a horizontal direction, and since its structure is simple enough, the length of projection of a driving mechanism 11 from a trunk grid 3 can be held down to the minimum. Therefore, influence of a flow of running air at the time of nonoperation can be made smaller.