baber/WOPTO huggingface dataset:
Patent JP-S63296738-A (JP)
Title: Method for controlling rf pulse of nuclear magnetic resonance tomographic imaging apparatus
Inventor: IKEZAKI YOSHIKAZU
IPC: G01N24/08
Filed: 1987-05-29
Abstract: PURPOSE:To simplify a method for inputting the amplitude value of an RF pulse at the control time of the RF signal and to easily determine the intensity of an echo signal at that time, by moving the cursor of a display means by an input means and displaying the intensity of the echo signal due to the RF pulse having the amplitude corresponding to the position of said cursor to calculate the optimum pulse. CONSTITUTION:A detected signal is converted to a digital signal by an AD converter 11 and the intensity thereof is calculated by a computer 7. The intensity of the NMR signal obtained by the calculation of said intensity is plotted on the cursor of the display picture of a display apparatus 13 at the position on the y-axis proportional to the intensity of the NMR signal. In the case of an exciting pulse, since the max. echo signal is obtained when thetabecomes 90 deg. in such a case that the relaxation of a spin is sufficiently performed during the time before the next exciting pulse is applied, the position of the cursor 22 where the intensity of the echo signal obtained by observing the echo image 23 displayed on the display apparatus 13 is max. is the output position of the RF pulse becoming theta=90 deg., that is, a position to be calculated. As mentioned above, by observing the plotted echo image 23 displayed on the display apparatus 13, the output of the RF pulse obtaining the max. NMR signal can be easily calculated.
Patent JP-H03949-A (JP)
Title: Control device for air-fuel ratio of engine
Inventor: HASHIMOTO NOBORU
IPC: F02D41/14
Filed: 1989-05-25
Abstract: PURPOSE:To insure effective oxygen storage effect and improve exhaust emission purifying performance by lengthening a variable control period between a rich condition and a lean condition in the air-fuel ratio of exhaust gas introducing to catalyst as the engine speed becomes higher. CONSTITUTION:Catalyst B for purifying exhaust emission is provided in the exhaust system of an engine A. Air-fuel ratio of the exhaust gas introduced to the catalyst B is variably controlled into a rich condition or a lean condition alternately with a prescribed period by an air-fuel ratio control means C. In the above-stated device, the lean/rich variable control period of air-fuel ratio is changed by a means D. The rotating speed of the engine A is detected by a means E. As the detected engine A speed by the means E becomes higher, the variable control period is changed by the means D so as to be longer the variable control period of air-fuel ratio. Hereby, although the rotating speed of the engine A becomes higher, effective oxygen storage effect is insured.
Patent JP-S5658107-A (JP)
Title: Sheet for turntable of record player
Inventor: NOMURA AKIYOSHI
IPC: G11B3/61
Filed: 1979-10-16
Abstract: PURPOSE: To obtain a high-fidelity reproduced sound, by securing a 3-layer structure of different materials having different internal losses for the sheet.  
     CONSTITUTION: The glass, the ceramics, the nonmagnetic metal and the like having a small internal loss are used for the uppser sheet 1; and the lead, the lead alloy and the like having a large internal loss are used for the intermediate sheet 2. And the natural rubber, the synthetic rubber and the like having a larger internal loss than said two sheets 1, 2 are used for the lower sheet 3. These three sheets are laminated successively and then allowed to adhere to form one body by the organic adhesive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09315714-A (JP)
Title: Elevator direction lamp device
Inventor: KITADA NAOYUKI
IPC: G09F13/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To turn passenger's eyes for grasp of the running direction of a car by flickering one flickering element in the middle from two flickering elements on lower side in order when the car runs upwards, and flickering one flickering element in the middle from two flickering elements on upper side in order when the car runs downwards, and indicating flickering so as to move upwards or downwards. SOLUTION: This direction lamp device is provided with five flickering elements 8, 9, 10, 11, 12, namely, two respectively on both sides of top and bottom and one in the middle of them, a rotary encoder 4 which detects the running direction of a car, and a control panel 3 which outputs a flickering signal to the flickering elements 8, 9, 10, 11, 12 by inputting a signal from the rotary encoder 4. One flickering element 12 in the middle is flickered in order subsequently to two flickering elements 10, 11 on lower side when the car runs upwards, and one flickering element 12 in the middle is flickered in order subsequently to two flickering elements 8, 9 on upper side in order when the car runs downwards.
Patent JP-S5942304-A (JP)
Title: Fungicidal composition for agriculture and horticulture
Inventor: NOGUCHI HIROSHI
IPC: C07C239/00
Filed: 1983-07-21
Abstract: PURPOSE:A fungicidal composition for agriculture and horticulture showing synergistic effect, and controlling effect in a low concentration, obtained by bleding one or more of anilide compounds with one or more of a benzimidazole fungicide, thiophanate fungicide and cyclic imide fungicide. CONSTITUTION:A fungicidal composition comprising one or more anilide compounds shown by the formula (X and Y are halogen, alkenyl, cyanoalkenyl, alkynyl, alkoxy, cyano, alkyl, etc.; Z is H, F, etc.; R<1> is alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, etc.) and one or more of a benzimidazole fungicide (e.g., compound shown by the formula II, etc.), a thiophanate fungicide (e.g., compound shown by the formula III, etc.) or cyclic imide fungicide (e.g., compound shown by the formula IV, etc.) as active ingredients. EFFECT:Showing selectively fungicidal effect on fungi resistant to chemicals.
Patent JP-H10319385-A (JP)
Title: Reflection type liquid crystal display element and its driving method, and driving device
Inventor: HARADA HARUO
IPC: G02F1/1347
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to embody a change in luminance within one pixel without entailing the change in hue of a reflection type liquid crystal display element utilizing the selective reflection of cholesteric liquid crystals, thereby lessening the degradation in apparent repolution by use of an area gradation technique. SOLUTION: Electrodes 3, 4 are respectively formed on one side of electrodes 1, 2 and two selective reflection layers 5, 5' consisting of the cholesteric liquid crystals 7, 7' are respectively laminated between these electrodes 3 and 4. The cholesteric liquid crystals 7, 7' respectively selectively reflect the circularly polarized light of the same wavelength varying in rotating directions and vary in the intensity of the threshold electric field intensity which gives rise to a change of reflectivity. As a result, the voltage to be impressed between the electrodes 3 and 4 is changed to three ways of values, by which the luminance changes of ideally three stages 100%, 50% and 0% in reflectivity without entailing the change of the hue relating to the selectively reflected colors are obtd.
Patent JP-S5561046-A (JP)
Title: Packaging device for semiconductor integrated circuit
Inventor: HATSUTA MUNEO
IPC: H01L23/52
Filed: 1978-10-30
Abstract: PURPOSE: To secure a packaging in high density and multiple function by mounting an IC chip on a support corresponding to each stepped part for a chip mounting zone of an insulated substrate, connecting a chip electrode and an internal terminal on the corresponding stepped part and incorporating a plural number of IC chips in one package.  
     CONSTITUTION: A chip mounting zone 13 is arranged on the surface of an insulated substrate 11 with a terminal leg 12 projecting outside, in which stepped parts 14a, 14b, a support 15a and a flange support 15b are formed. Then, a wiring pattern connected to a terminal leg 12 and arranged in the interior of the substrate 11 is classified to terminals 16a, 16b and drawn out to the stepped parts 14a, 14b. Next, IC chips 17a, 17b are brazed to the support 15a directly and to the support 15b by way of a supporting plate 20, electrodes 18a, 18b are connected to the terminals 16a, 16b with metallic wires 19a, 19b and then sealed with a cover 21. A packaging can thus be realized in high density and multiple function from such a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6113220-A (JP)
Title: Object lens cleaning device
Inventor: SUETSUGU TOSHIO
IPC: G02B27/00
Filed: 1984-06-28
Abstract: PURPOSE:To eliminate automatically foreign matters on the surface of an object lens by blowing air to the surface of the object lens provided at the front end of an optical head. CONSTITUTION:When a disc 2 is inserted to an optical recording and reproducing device horizontally from its front 1, the disc 2 is brought into contact with a transmission plate 5. When the disc 2 is inserted furthermore, an air holding member 6 is contracted by the transmission plate 5, and air charged in the air holding member 6 passes a tube 12 and blows away foreign matters such as rubbish and dust stuck to the surface of an object lens 11. Since a valve 14 provided in a tube 13 is closed at this time, air in the air holding member 6 is not leaked. When the disc 2 is taken out from the optical recording and reproducing device, the disc 2 is separated from the transmission plate 5, and the air holding member 6 is expanded by springs 7, and the valve 14 is opened to charge air into the member 6 from the tube 13.
Patent JP-H0429082-A (JP)
Title: Broad-band type ultrasonic underwater responder
Inventor: TANIGUCHI JUNICHI
IPC: G01S15/74
Filed: 1990-05-25
Abstract: PURPOSE:To prevent radio interference from another ship while performing communication with one ship by transmitting an ultrasonic wave transmitted with a synchronous frequency of a synchronism detection circuit which detects a sonar oscillation frequency received with a transmitter/receiver for sonar. CONSTITUTION:The ship A, when communicating with an ultrasonic underwater responder, transmits a signal wave to command the frequency band area of the ultrasonic wave used by itself from a controller first. Controlled equipment 12 in a buoy 2 for responder receives the ultrasonic wave via an antenna 6, and reproduces a command, and sends it to a frequency switching circuit 13. The circuit 13 designates the frequency band area through which a filter amplifier part 10 passes, and instructs the frequency band area to an oscillation part 14. The trans-mitter/receiver 1 for sonar receives the ultrasonic wave from the ship A, and sends it to the amplifier 10. A synchronizing signal detecting part 11 detects synchronising signals with frequency of sent signal at the leading and trailing edges, and supplies them to the oscillation part 14, while, they are supplied to a change-over switch SW, which switches the transmitter/receiver 1 from transmission side to a reception side.
Patent JP-S6115021-A (JP)
Title: High frequency heating device
Inventor: TERASAKI HIROSHI
IPC: H05B6/68
Filed: 1984-06-28
Abstract: PURPOSE:To preset the many menus on a limited operating panel by a method wherein each input key is corresponding to plural memory address consists of many non-volatile memory, and additional address selecting keys are provided. CONSTITUTION:When an operator pushes down a memory entry key 27 on an operating panel of a high frequency heating device, a microcomputer is set on the memory input mode. After the operation of any key among memory keys 1-6, when a X2 kay 25 is not pushed down, the presetting heating data is stored in the addres in a non-volatile memory 36 with a power key 22 and a volume 34. When the X2 key 25 is pushed down after the memory key 24 is pushed down, the microcomputer makes sure whether the preset data is set, for instance, in the address 1 of the memory 36 or not. When the data is already set, a double value of the first data is stored in the additional address, then the heating cooking is performed based on said data.
Patent JP-S5466933-A (JP)
Title: Coating composition
Inventor: ASAWA TATSUJI
IPC: C08G18/42
Filed: 1977-11-09
Abstract: PURPOSE: A coating composition with good processability, that contains a high- molecular-weight saturated polyester resulting from the reaction between a hydroxyl group-containing saturated polyester from a dibasic acid and a dihydric alchol and an organic diisocyanate.  
     CONSTITUTION: A precondensate from (A) a dibasic acid not containing ethylenical ly unsaturated linkage or its alkyl ester such as terephthalic or isophthalic acid and (B) a dihydric alcohol such as ethylene glycol is reacted with (C) an organic diisocyanate such as hexamethylene diisocyanate in such a molar ratio that (B)/(A) +(C) is 1-1.1 and A/C is 5-100 to conduct urethanization reaction. The resulting high-molecular-weight saturated polyester is used to prepare said objective coating composition.  
     EFFECT: The resulting composition is good in adhesion to metal, resistance to steam sterilization and luster with less yellowing baking. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62289750-A (JP)
Title: Measuring instrument for whiteness of rice grain
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/47
Filed: 1986-06-09
Abstract: PURPOSE:To stably measure rice grain whiteness without any variation in the quantity of reflected light due to the flow of rice grains by providing a rice grain whiteness detection part in a rice grain flow passage formed so that the density of rice grains increases. CONSTITUTION:A rice pearling mill 1 has a unmilled rice adjusting tank 3 on a rice pearling machine 2 and a lifting machine 4 for unmilled rice is linked with the unmilled rice tank 3 through an unmilled rice flow flume 5. A cleaned rice flowing-down flume 6 is provided on the rice discharge side of the rice milling machine 2 and a lifting machine 7 for cleaned rice which conveys cleaned rice to a next stage is coupled with the rice milling machine 2 through the cleaned rice flowing-down flume. A reference color plate 79 is irradiated by a light source 80, and the quantity of its reflected light is detected by a photodetecting element, whose detected value is stored in a controller 76. Then, the quantity of reflected light obtained by irradiating rice grains at the rice grain whiteness detection part provided in the flow passage 49 for rice grains by a light source 61 is detected by a photodetecting element, the detected value of the quantity of reflected light from rice grains linked with the controller 76 is compared with the detected value of the reference color plate, and arithmetic operation is performed on the basis of the difference between the detected value of the reference color plate and the detected value of rice grains to measure the whiteness of the rice grains.
Patent JP-S5838310-A (JP)
Title: Suction valve and exhaust valve of internal-combustion engine
Inventor: TAKAISHI TAKEO
IPC: F01L3/04
Filed: 1981-08-28
Abstract: PURPOSE:To enable to decrease temperature at a seat part of a valve and to enable to improve wear resistance, by a method wherein a sheet number, being harder than a valve parent material, is attached to the total peripheral surface of the seat part of the valve, and a gap is formed in an interface part between the sheet member and the valve parent material. CONSTITUTION:A sheet member 14 formed of a material such as stelite being harder than a valve parent material is attached to a total peripheral surface of a sheet part 13 of a conical part 12 of a valve. In front and rear adhesion parts A and B in a direction of width at the peripheral surface of the sheet part 13, a gap is formed between the adhestion parts A and B and in an interface part between the sheet member 14 and the valve parent material. A heat insulating action, caused by the gap 19 in the interface part between the sheet member 14 and the valve parent material, sharply reduces thermal conduction to the sheet member 14 from a conical part 12 and the sheet part 13 which are positioned at a valve side and influenced by high temperature of combustion gas. Additionally, the sheet member 14 is efficiently cooled through the medium of a sheet member 7 by cooling water in a cooling hole in an exhaust valve seat (b).
Patent JP-H02311854-A (JP)
Title: Color image forming device
Inventor: MATSUO SHUNJI
IPC: G03G15/08
Filed: 1989-05-26
Abstract: PURPOSE:To stabilize the quality of a color picture, to optimize the arrangement and configuration of image forming equipments, and to make the device compact by arranging plural developing devices below an image carrying drum on the device main body side, and arranging a transfer belt above it. CONSTITUTION:A transfer means uses the transfer belt 30; a process cartridge 3, which integrally incorporates the image carrying drum 30, an electrifier 35, and a cleaner 40, is constituted so that it can be freely inserted into and removed from the device main body 2; the plural developing devices 36-39 are arranged below the image carrying drum 30 on the device main body side, and the transfer belt 50 is arranged above it. Thus, a color picture can be stably supplied by employing the economical, disposable process cartridge; additionally, the image forming members can be stably arranged, and the device can be made compact.
Patent JP-S6452305-A (JP)
Title: Continuous flexble electric conductor which can function as electric switch
Inventor: PAORO RODEINI
IPC: H01H3/14
Filed: 1988-06-02
Abstract: PURPOSE: To form a device so as to function as an electrical switch by forming a second conductive element of a support base body, which is made of the flexible insulating material, and particles of the conductive material, which are distributed at random in the practically even condition in a cell inside of the base body. CONSTITUTION: A second conducive element 4 is formed of a support base body (support matrix) 7 made of the flexible insulating material and particles 8 of the conductive material, which are evenly distributed in a cell inside of the base body. The material has the sufficient conductivity to be used for electrical conductor, and at the time of applying the pressure, electrical resistance is reduced. This performance depends on the conductivity of the continuous particles 8, and besides the improvement of conductivity by the continuous particles, which contact with each other, a gap 9 between the adjacent particles is sealed by the increase of pressure so as to give the conductivity to the adjacent particles having the gap 9 between them, and conductivity is given to a pair of adjacent particles, which are non-conductive particles in usual, when external pressure is applied thereto.  Electrical arrangement, which needs an electrical switch, can be thereby formed.
Patent JP-H0430695-A (JP)
Title: Incoming call controller for pushbutton telephone set
Inventor: YAMAKI KOZO
IPC: H04Q3/58
Filed: 1990-05-24
Abstract: PURPOSE:To allow a relevant called partly to reply a call immediately by displaying a name of the called party on a display device of each extension telephone set based on a sent identification code when an identification code is sent from a caller at the arrival of the call. CONSTITUTION:When a call comes from a telephone line 3, a voice signal for guiding enable transmission of an identification code ID is outputted from a voice synthesis trunk 24. When the caller enters the identification code ID of a desired called party according to the voice message, a control circuit 26 checks a flag FLG of a data table 27 by using the sent identification code ID as a keyword, converts the sent identification code ID into a name data USR of the called party, sends a display data and a signal informing the arrival of the call to all extension telephone sets 11 - 1n through each extension circuit 25 respectively and the name of the called party is displayed on an liquid crystal display panel 11.
Patent JP-H09316187-A (JP)
Title: Method for modifying polycarbonate resin
Inventor: MATSUI MANABU
IPC: C08G64/20
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a method for modifying a polycarbonate resin whereby a resin which does not cause evaporation or bleed out of an ultraviolet absorber and provides excellent ultraviolet-secreening effects is obtd. by using a specific ultraviolet-absorbing substance as a terminal stopper. SOLUTION: Therminal groups represented by formula I (wherein R1 and R2 are each H, a halogen, or a 1-6C alkyl; and R3 is a 1-10C alkyl) are attached to the molecular terminals of a polycarbonate resin formed from a dihydric phenol and phosgene in such an amt. of terminal groups that benzotriazole rings in the terminal groups account for at least 0.1wt.% of the resin. A pref. compd. which is used for giving the terminal group is 2-(2'-hydroxy-5'-β- hydroxyethylphenyl)benzotriazole. A pref. dihydric phenol is represented by formula II (wherein W is a single bond, 0, S, SO, SO2 , CO, or a 1-12C hydrocarbon group; and R4 to R7 are each H, a halogen, or a 1-6C alkyl).
Patent JP-H0429343-A (JP)
Title: Semiconductor device method of forming mark for identifying
Inventor: SHIRATA HITOSHI
IPC: H01L21/66
Filed: 1990-05-24
Abstract: PURPOSE:To shorten the working hours without being affected by the number of chips by applying light to the film, which covers the top face being selected from among the group consisting of circuit components such as an active element, a receiving element, a resistor built in a semiconductor substrate, so as to discolor it to judge whether the properties are good or bad. CONSTITUTION:A polyimide film 7 is applied uniformly on a semiconductor substrate 2. An incandescent lamp, which discolors the polyimide film 7, is arranged in an optical system 8 and light is applied to the spot (Spot) smaller than the semiconductor chip 4, whose alignment is finished, so as to discolor the polyimide film 7 to form a mark 6 for identifying a semiconductor element, and by repeating this method, a plurality of discolored marks 6 for identifying semiconductor devices are formed. Accordingly, besides being capable of forming the sizes constant, the variation in dimensions by positions can be suppressed. Thus, working hours can be shortened.
Patent JP-H04360215-A (JP)
Title: Accounting controller and method for controlling load
Inventor: SAKURAI SHOJI
IPC: G06F1/00
Filed: 1991-06-06
Abstract: PURPOSE:To provide the efficient utilization of resources by smoothing the load of a computer resource to the lapse of time and preventing the resource from the increase of loads. CONSTITUTION:A request having priority order is inputted from a terminal 1 and stored in a queue 3 by the computer resource (CPU) 2. The request whose priority order is more than a reference value calculated from a utilization rate is extracted from the queue 3 and executed. At this time, a load recording means 50 records the utilization rate of the resource in a utilization rate file 6, a utilization recording means 51 stores information such as the utilization time of the resource in an accounting file 7 and an accounting means 51 executes accounting calculation in proportional to the utilization rate and forms an accounting information file 8. Since accounting proportional to a load state is executed, the excess state of loads to the resource or the idle state of the resource without using it can be removed.