baber/WOPTO huggingface dataset:
Patent JP-S6217337-A (JP)
Title: Method of controlling air fuel ratio of internal-combustion engine
Inventor: MURAMATSU MOTOYASU
IPC: F02D41/16
Filed: 1985-07-17
Abstract: PURPOSE:To always keep a stable idling property, by increasing an integral constant for an air fuel ratio correction value when the detected rotational frequency of an engine is judged to be lower than an aimed level. CONSTITUTION:If a starter switch 16 is sending out a turn-on signal and the temperature of cooling water detected by a water temperature sensor 15 is higher than a prescribed level, a controller 50 judges that it is time to perform high-temperature restarting. At that time, if it is also judged through a throttle sensor 32 that an engine is idling, an aimed rotational frequency for normal idling is read out and difference between the aimed rotational frequency and the rotational frequency of the engine detected by a rotational frequency sensor 43 is calculated. If the difference is larger than a prescribed value, an integral constant for feedback control is set to be larger than that in the normal idling to lengthen the time of each fuel injection through a fuel injection valve 38. The idling of the engine can thus be accelerated to the aimed rotational frequency in a short time.
Patent JP-S5859998-A (JP)
Title: Preparation of 2-fluoro-6-methylpurine nucleoside
Inventor: SAKATA SHINJI
IPC: C07H19/16
Filed: 1981-10-02
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate, etc. for 6-methylpurine nucleoside having the antitumor activity, etc. in high yield, by fluorinating a specific 2-amino-6-methylpurine nucleoside by the Schiemann reaction. CONSTITUTION:A 2-amino-6-methylpurine nucleoside expressed by formulaI(R is ribose residue, 2-deoxyribose residue, 3-deoxyribose residue, arabinose residue or xylose residue which may have a protecting group) is fluorinated with a borofluoric acid-sodium nitrite under 0--10 deg.C condition in an aqueous solution by the Schiemann reaction, and aqueous ammonia is added to the reaction mixture. The resultant reaction mixture is then concentrated to dryness under reduced pressure, and the residue is extracted. The reaction product is adsorbed in an adsorbent resin and then eluted to give the aimed compound expressed by formula II.
Patent JP-H04180760-A (JP)
Title: Negative pressure type artificial respiratory organs
Inventor: YAGATA KAZUHIKO
IPC: A61H31/00
Filed: 1990-06-18
Abstract: PURPOSE:To allow the easy selection of a negative pressure type artificial respiration treatment method according to the kinds of diseases with one switch by providing a mode selecting switch on a valve selecting device so that the pressure in a dome at the time of exhalation can be selected to two levels; an atm. pressure and a weak negative pressure. CONSTITUTION:The pressure in the dome 7 to be pressed to the patient's thorax is changed in mode by the signal corresponding to the patient's respiration detected by a respiration detecting system to control the opening and closing of solenoid valves 2 to 4 and pressure regulating valves 5, 6 of the artificial respiratory organs. Namely, the valve selecting device which controls the opening and closing of the respective valves by the signals from the respiration detecting system is provided. The mode selecting switch is provided on this valve selecting device to allow the selection of the pressure in the dome 7 at the time of exhalation to the two levels; the atm. pressure and the weak negative pressure. The patterns of the pressure change in the dome are easily selected by the selecting switch in this way and the effective treatment meeting the patient's disease is executed.
Patent JP-S6314401-A (JP)
Inventor: ARAI MICHIO
IPC: H01C7/00
Filed: 1986-07-07
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-H06350894-A (JP)
Title: Operation controller of television camera
Inventor: NAGASHIMA SHINJI
IPC: H04N7/15
Filed: 1993-06-04
Abstract: PURPOSE:To execute restriction in two states in the extreme operation range and the actual operation possible range of a television(TV) camera. CONSTITUTION:A joy stick 31 permits a panning stand and a tilting arm to be operated, the wide range in the sight of the TV camera is made to be security possible and the extreme range setting of the TV camera is made to be possible by a extreme range setting means which restricts the max. panning and max. tilting range consisting of a pan right extreme position restricting part 51, a pan left extreme position restricting part 52 and a tilt up extreme position restricting part 53, a tilt down extreme position restricting part 54. Within the range, the TV camera actual operation range is restricted, the possible unrequired range of TV camera is removed, the sight range which is actually required is restricted so that the actual panning range and tilting range in a software are restricted by the operation of a key provided in a controller together with the joy stick so as to efficiently execute the operation of the TV camera by joy stick 31.
Patent JP-H0450931-A (JP)
Title: Formation of optical nonlinear organic thin film
Inventor: YOSHIMURA TETSUZO
IPC: C09K9/02
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a nonlinear org. thin film oriented in a certain direction by forming a monomolecular layer of molecules contg. azobenzene, carrying out perpendicular or horizontal orientation by irradiation with UV ray of visible light and growing org. molecules. CONSTITUTION:A monomolecular layer of molecules contg. azobenzene 1 is formed on a transparent substrate 3 and this substrate 3 is irradiated with UV or visible light. Atomic chains 4 not adsorbed on the substrate 3 at one side of the azobenzene 1 take trans form A and orient perpendicularly by irradiation with visible light or orient horizontally and take cis form B by irradiation with UV ray. After the molecules contg. the azobenzene 1 are oriented, vapor or liq. growth is carried out. Molecules 5 of an org. compd. having nonlinearity are grown under arrangement in the orientation direction and a film of molecules of the org. compd. oriented in a prescribed direction can be obtd.
Patent JP-S642225-A (JP)
Title: Manufacture of electric contact point
Inventor: OOTANI RIYUUJI
IPC: H01H11/06
Filed: 1987-06-25
Abstract: PURPOSE: To obtain excellent fusion resistance and reduce electric resistance between a contact point material and a metallic base by using an active metal that reacts easily with carbon together with solder material.  
     CONSTITUTION: Contact point materials 2, 6 are fixed by soldering in which an active metal which reacts easily with carbon is used together with the soldering material. If such an active metal exits, the soldering material is no repelled as the active metal and carbon are united together. As the active metal, there are for example Ti(titanium), Zr(zirconium) and Nb(niobium). Regarding the methods of using the active metal together, there are methods of using a composite material in which a thin plate of the soldering material and a thin plate of the active metal are laminated or using an alloy of the soldering material and the active metal. This makes the fixation firm, reduces electric resistance between the contact point material and the metallic base and eliminates the possibility of the contact point coming off. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5283023-A (JP)
Title: Cathode ray tube heater control unit
Inventor: FUNAKAWA YOSHIO
IPC: H04N5/68
Filed: 1975-12-30
Abstract: PURPOSE:To prevent excessive radiation of X-ray, by stopping the operation of cathode ray tube heater with a simple means.
Patent JP-H0823460-A (JP)
Title: Dynamic gamma correction circuit
Inventor: SUZUKI SUSUMU
IPC: H04N5/202
Filed: 1994-07-11
Abstract: PURPOSE:To obtain excellent display image quality by applying optimum gamma correction in response to a pattern of an input signal when a signal with large APL fluctuation such as a television video image is displayed on a device whose brightness contrast is hardly taken such as a liquid crystal display device or a plasma display device(PDP). CONSTITUTION:A brightness level of an input video signal S0 is divided into plural levels by a histogram circuit 11, a frequency is taken by each division and plural frequency levels are provided to each division of each brightness level by a decoder 12, and the frequency distribution is divided based on the frequency level. The result is used for a selection signal S2 of gamma correction characteristic to select a gamma correction characteristic, a ROM 2 is used to obtain dynamic gamma correction proper to the input video signal.
Patent JP-2000342035-A (JP)
Title: Digging machine
Inventor: ITO TAKEHIKO
IPC: A01D17/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a digging machine effective for delivering a farm crop A from the forwarding-side transfer face 4 to the surface of a ridge B while surely preventing the rolling down of the farm crop into a groove C, or the like, surely collecting the farm crop A on the surface of the ridge B in a state to enable sure picking of the crop A and improving the drying efficiency of the crop A on the ground. SOLUTION: This digger is provided with a crop digging member 3 and a conveyor 6 having an endless circulation member 5 for transporting a farm crop A on the forwarding-side transfer face 4 while shaking off the soil attached to the crop. The farm crop A is delivered from the forwarding-side transfer face 4 of the conveyor 6 to the ridge B after the digging of the crop A. The digger is further provided with a farm crop holding part 8 placed behind the conveyor 6 at both sides of the ridge B after the digging work and holding the farm crop A on the ridge B after transferring the crop A to the ridge and with a farm crop guiding part 9 positioned above the farm crop holding part 8 and guiding the crop A falling upon a crop held on the ridge B with the farm crop holding part 8 toward the lateral center of the ridge B.
Patent JP-2000105739-A (JP)
Title: Method and device for forming subject map and providing internet data corresponding to the subject map
Inventor: PAPIERNIAK KAREN A
IPC: G06F15/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method for defining the rule of mapping web page files to subject fields useful for management and business activities by correlating data records to the subject field according to the mapping rule. SOLUTION: A utility application 112 decomposes an URL into sections. According to the mapping rule and a low-order mapping rule stored in a subject (i.e., context) map 114, the utility application 112 maps respective web page files (stored in a page map 113) to subject fields by using the information put between the 1st and 2nd single slashes of the URL. Further, the respective web page files are mapped to low-order subject fields by using the information put between the 2nd and 3rd single slashes of the URL.
Patent JP-S5949102-A (JP)
Inventor: ICHIKAWA ATSUJI
IPC: F21V3/02
Filed: 1982-09-10
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-S5781267-A (JP)
Title: Electrophotographic receptor
Inventor: TAKASU YOSHIO
IPC: G03G5/06
Filed: 1980-11-11
Abstract: PURPOSE:To enhance sensitivity and characteristics of durability against repeated uses, by providing a photosensitive layer composed of a charge generating layer and a charge transfer layer made of a pyridazine compound represented by a specified formula on a conductive substrate. CONSTITUTION:A charge generating layer 0.005-20mum thick consisting of a thiopyrilium derived dye or phthalocyanine derived pigment, and a charge transfer layer made of a pyridazine compound represented by the formula I in which R1, R2, R3, R4 are each alkyl, aryl, or an atomic group needed to complete a 5- or 6-membered ring tohether with N, and R5, R6, R7 are each halogen, hydroxy, cyano, alkyl, alkoxy, aryloxy, acyl, aryl, or amino, constitute a photosensi tive layer, and this layer is formed on a conductive substrate to serve as an elec trophotographic receptor.
Patent JP-H118065-A (JP)
Title: Manufacture of electroluminescent element
Inventor: KURIBAYASHI MASAKI
IPC: H01L51/50
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To form organic electroluminescent elements illuminating three primary colors on the same substrate in vacuum without exposing to the atmosphere by peeling off a laminated body of a first conducting film, an electroluminescent film, and a second conducting film from a monocrystal silicon substrate, and forming the laminated body on a first base material. SOLUTION: A porous Si layer 12 is formed by anodically forming a monocrystal Si substrate 11 with a rugged surface, and an ITO film 21 is formed thereon in a vapor deposition process. A laminated body of a hole injection layer, a luminescent layer, and an Alq3 layer to be an EL layer 3 is formed on the ITO layer 21 to be a transparent electrode with a vapor deposition device. A mixed metal electrode of magnesium and silver is laminated on the EL layer 3 by vapor deposition to form a counter electrode 41. The stuck substrate is piled up with an Si substrate 11 through an adhesive electric connector in a dry nitrogen chamber to closely laminating them. Stress is applied to both substrates so that both substrates are peeled off from the boundary of the porous Si layer 12 to peel off both substrates.
Patent JP-H06241627-A (JP)
Title: Automatic ice making device
Inventor: FUJITA TADAAKI
IPC: F25C1/10
Filed: 1993-06-29
Abstract: PURPOSE:To make the reverse rotation of a motor unnecessary and make a detecting means therefor unnecessary by a method wherein an ice making pan, a cam with pin, a Geneva gear, the detecting sensor of the predetermined part of the cam with pin and a returning means, returning the ice making pan to a horizontal position, are provided. CONSTITUTION:When water, supplied into an ice making pan 4, is frozen, a freezing sensor detects it and drives a driving motor 1 to turn it whereby the driving of a cam 3 with pin is started with a set speed through a speed reducer 2. Then, the driving of a Geneva gear 7 is started together with a pin 3a by the movement of the pin 3a accompanied by the driving of the cam 3 with pin whereby an ice making pan 4 is turned through a gear 5. When the ice making pan 14 is turned to a predetermined angle, the ice making pan 4 is twisted and ice is dropped into an ice reserving chamber. When the cam 3 with pin is driven further, the pin 3a is released from the groove of the Geneva gear 7 whereby the ice making pan is returned to the initial position thereof by a returning means consisting of a spring 9. According to this method, the reverse rotation of the driving motor is not necessitated whereby a detecting means therefor becomes unnecessary.
Patent JP-H029934-A (JP)
Title: Air-fuel ratio control device for carburetor
Inventor: OKAMOTO KENGO
IPC: F02D41/14
Filed: 1988-06-27
Abstract: PURPOSE:To adjust the air-fuel ratio in steps within a fine range, activate the response of an oxygen sensor, and improve the convergence of the air-fuel ratio by providing a reverse skip in the middle of the integration of the opening of a flow control valve opening or closing an air bleeding passage or the integration rest time. CONSTITUTION:This device has a flow control valve 8 opening or closing the air bleeding passage 7 of a carburetor 1 to adjust the air-fuel ratio of the air- fuel mixture, the opening of the flow control valve 8 is changed by an opening changing means 16 based on the output voltage of an oxygen sensor 15 detecting the oxygen concentration in the exhaust gas. The opening/closing position of the flow control valve 8 is controlled by a feedback control means 17 based on the changed opening to maintain the air-fuel ratio of the air-fuel mixture near the theoretical air-fuel ratio. In this case, a reverse skip changing the opening of the flow control valve 8 to the opened side or the closed side or the integration rest time temporarily resting integration and fixing the opening to a fixed value is provided in the middle of the integration of the integration time constant of the above opening to attain the desired objective.
Patent JP-H091602-A (JP)
Title: Mold for injection molding
Inventor: YOMO NAOHIRO
IPC: H04N5/64
Filed: 1995-06-26
Abstract: PURPOSE: To eliminate restrictive conditions concerning the appearance of a product (molded article) by installing a heat insulating layer with specified thickness and thermal conductivity near the inner surface on the side of a cavity, forming a projection to be an undercut on the back of a product near a parting line, and sticking the product to the core side when a mold is opened. CONSTITUTION: A heat insulating layer 0.01-2mm in thickness with thermal conductivity of 0.1cal/cm.sec deg.C or lower is installed on the inner surface of a mold 3 on the cavity side. In addition, in a mold 4 on the core side, a projection 2 with an arc-shaped cross section, which is to be an undercut, is formed on the back of a product near a parting line so that the product is stuck forcibly to the core side when a mold is opened. After resin being injected into the cavity to effect, the mold is opened. The product 1, at the moment of demolding, is stuck forcibly to the mold 4 on the core side by the undercut effect to be removed from the mold. The product is removed from the mold from the core side by an ejection pin, and the undercut part is opened outside by the elastic deformation of the side of the product to be removed from the mold.
Patent JP-H1076012-A (JP)
Title: Relaxation guidance device and bio-feedback guidance device
Inventor: AMANO KAZUHIKO
IPC: A61M21/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To quickly and properly confirm a relaxation state and provide pertinent guidance contents in performing a relaxation training by equipping the first reporting means to report the guidance contents so as to correspond to the relaxation state identified with the first judgement means used for judging the bio-relaxed state. SOLUTION: Regarding a relaxation guidance device, an index for showing the bio-state of a user Y is extracted therefrom through a bio-information extraction part 101, and an accumulation part 102 stores extracted indexes in time series. Also, a judgement part 103 makes a comparison between indexes extracted before a current time and stored in the accumulation part 102, and current indexes extracted with the bio-information extraction part 101, and makes judgement as to whether the latter indexes are improved from the former indexes. Furthermore, a reporting part 104 reports the results of the judgements and the degree of relaxation. Then, the user Y autonomously trains himself/ herself in accordance with the judgement results and relaxation degree reported via the reporting part 104.
Patent JP-H064428-A (JP)
Title: Processing request system
Inventor: YAMAGA HIROSHI
IPC: G06F15/16
Filed: 1992-06-18
Abstract: PURPOSE:To easily realize a linkage processing by executing a qualification check by referring to a command definition table, etc., based on a fetched destination, a keyword, a processing name, etc., and actuating the processing at the time of OK. CONSTITUTION:A classification actuating mechanism 3 which receives an electronic mail transmitted from a processing of other machine fetches a processing name corresponding to a keyword from a command definition table 5 corresponding to a destination and actuates it, and also, delivers data fetched from the electronic mail, and executes its processing. Also, the classification actuating mechanism 3 which receives the electronic mail transmitted from the processing of other machine fetches the processing name corresponding to the keyword and actuates it, and also delivers the data fetched from the electronic mail, and executes its processing, only when an owner of the command definition table 5 corresponding to the destination is the same as the destination concerned, and also, a write permission is set so that only himself is writable.
Patent JP-S5958243-A (JP)
Inventor: JIIN EDOWAADO RANKURU
IPC: F16D65/14
Filed: 1983-09-01
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-S5860444-A (JP)
Title: Manufacture of photothermomagnetic recording medium
Inventor: MATSUSHIMA MASAAKI
IPC: G11B11/10
Filed: 1981-10-06
Abstract: PURPOSE:To obtain a photothermomagnetic recording medium which has well anticorrosive recording layers and excellent magnetic hysteresis characteristics, by forming photothermomagnetic recording layers on a substrate by sputtering in the presence of mixed gas of 100 pressure % gaseous Ar and 0.5-10 pressure % gaseous N2. CONSTITUTION:For the manufacture of a recording medium having information recorded on and reproduced from amorphous photothermomagnetic recording layers of MnBi, CrO2, GdTbFe, etc., by laser light, etc., when said alloy is formed on the substrate by sputtering, a vacuum device is evacuated to 10<-5> or below and then gaseous Ar is introduced to about 3X10<-2>Pa; and while 0.5-10 pressure % gaseous N2 based upon the gaseous Ar is introduced, said magnetic films are formed by sputtering. The gaseous N2 pressure is set as mentioned above to prevent corrosion of the magnetic films due to oxygen, water, etc., without deteriorating magnetic hysteresis characteristics, thus obtaining a long-life recording medium.
Patent JP-H0722059-A (JP)
Title: Flat solid electrolyte fuel cell
Inventor: TANIGUCHI SHUNSUKE
IPC: H01M8/24
Filed: 1993-06-29
Abstract: PURPOSE:To decrease a temperature difference between a center cell and end cells so as to enhance cell life by causing fuel gas to exchange heat with a cell stack as it circulates through a supply line. CONSTITUTION:Fuel gas supply side buffers 14a-14d are connected to respective internal manifold supply holes 9a-9d and fuel gas discharge side buffers 15a-15d are connected to respective internal manifold discharge holes 10a-10d. Fuel gas discharge holes 16a-16d for discharging fuel gas out of a cell are formed within the respective buffers 15a-15d. The fuel gas rises within a cell stack via a fuel gas preheating pipe 7 at the center of the cell stack, absorbing the heat of the cell and reaching a higher temperature. Heat at the center of a cell plane is absorbed by a gas preheating portion 6, so the fuel gas exchanges heat with the stack as it circulates through the preheating portion 6 serving as a fuel gas supply line. Thereby the temperature difference between the center portion and the peripheral portion of the cell plane is decreased, the fuel gas is efficiently heated, and cell life can be enhanced.
Patent JP-S5682908-A (JP)
Title: Detector for malfunction of servo amplifier
Inventor: TAKIZAWA YOUICHI
IPC: G05B23/02
Filed: 1979-12-07
Abstract: PURPOSE:To prevent the erroneous grinding of a workpiece, damage of a machine, etc., by generating a reference signal in response to an input command, by comparing this reference signal with an output signal under control and by cutting off the output of a driving part when the difference obtained by the comparison varies beyond a proper range. CONSTITUTION:When a movement control command is sent from control part 1 to phase control part 2 and reference phase generation part 6, control part 2 sends a phase-modulated output to motor driving part 3 and comparator 7 and generation part 6 performs phase modulation in response to the movement control command and sends the phase-modulated output as a reference signal to comparator 7. Comparator 7 compares the output signal of control part 2 with a prescribed value set by the reference signal from generation part 6 and, when their difference exceeds the prescribed value, puts breaker 8 into operation to cut off the output of driving part 3, stopping driving motor 4. Consequently, the occurrence of an error in the servo amplifier composed of control parts 1 and 2 and driving part 3 stops the output before the machine moves to prevent the erroneous grinding of a workpiece, damage of the machine, etc.