baber/WOPTO huggingface dataset:
Patent JP-H10340609-A (JP)
Title: Decoration of luminous cake
Inventor: ODA OSAMU
IPC: F21S15/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To clearly display a character and a picture when a candle of a decoration cake is blown out in a dark place by drawing the character and the picture on an upper surface of a baseplate by luminous paint, and painting its surface with transparent paint. SOLUTION: A character and a picture are drawn by luminous paint 2 on an upper surface of a baseplate 1 composed of plastic or the like, and the whole surface is painted with transparent paint. When it is used, after it is sufficiently exposed to a beam of light beforehand, it is decorated on an upper surface of a decoration cake. When a candle of the cake is blown out in a dark place, the character and the picture can be clearly displayed. Therefore, a celebrating atmosphere can be largely climaxed. That is, an excellent luminous decoration can be made by brightening the character and the picture by blowing out the candle of the decoration cake in a dark place.
Patent JP-S6077127-A (JP)
Title: Elimination of lead in aqueous solution of rare earth element chloride
Inventor: SONE ISAMU
IPC: C01F17/00
Filed: 1983-10-04
Abstract: PURPOSE:To eliminate lead in high removal ratio stably, by blending an aqueous solution of rare earth element chloride with a sulfide and one of hydrazine, hydroxylamine, and their salts, so that lead existing in the aqueous solution is precipitated as lead sulfide. CONSTITUTION:Lead is eliminated from an aqueous solution of rare earth element chloride of elements with 57-71 atomic number, Y, Th, and Se, having dissolved lead, by the following process. Namely, the aqueous solution is blended with a sulfide (e.g., H2S, Na2S, etc.) capable of reacting with lead to form lead sulfide, and a compound selected from hydrazine, hydroxylamine, and their salts. An amount of the sulfide is >= equimolar amount, preferably 1.5-10mol based on 1mol lead in the aqueous solution. Lead sulfide precipitated by the blending is removed by a proper solid-liquid separation process such as filtration, centrifugal separation, etc.
Patent JP-H0746356-A (JP)
Title: Facsimile equipment
Inventor: MATSUURA ATSUSHI
IPC: H04N1/21
Filed: 1993-07-28
Abstract: PURPOSE:To provide a facsimile equipment capable of informing a transmitting operator or a maintenance person temporarily returned to his (or her) desk after the end of transmitting operation of an efficient voice message so as to grasp its transmitted result on the desk. CONSTITUTION:This facsimile equipment 10 has a memory storage transmitting function for storing a transmitting original read out by a reading part 1 in a storage part 3 and then transmitting the original through a modem part 4 and a line control part 5 and an error display function using a display part 6. A line control part 14 for extension transmission reads out a prescribed message corresponding to transmitted result information from a voice memory 16 after the elapse of prescribed time from the end of transmitting operation, voice is synthesized by a voice synthesizing circuit 15 and transmitted to an extension telephone set corresponding to the extension number of a transmitting operator (or a maintenance person) to inform of a message by voice.
Patent JP-H061211-A (JP)
Title: Fluid type retarder control device
Inventor: KANEDA NAOKI
IPC: F16D57/02
Filed: 1992-06-22
Abstract: PURPOSE:To improve the operating feeling of a vehicle and prevent the rear-end collision by switching a decompression means from the preset pressure condition at the traveling speed which exceeds the specified value to the higher pressure condition when the signal is detected by a traveling speed detecting means, and supplying the high pressure air from a pressed air source to an air-liquid converting device. CONSTITUTION:When a traveling speed detecting means 100 is turned ON, a third switching valve 95 is set to the high pressure position, while a second switching valve is set to the intermediate/high pressure position. Thus, the high pressure air is supplied to an air chamber 25d of an air-liquid converting device 25 through a low speed decompressed valve 93. As a result, when the vehicle is traveling at the speed lower than the specified value, the higher pressure air whose pressure is higher than the set pressure at the traveling speed exceeding the specified value is supplied to the air chamber 25d, and further large braking torque according to this high pressure air is generated to a fluid type retarder 11. This arrangement complements the shortage of the braking torque of the fluid type retarder 11 at the traveling speed lower than the specified value, and an appropriate deceleration is obtained.
Patent JP-H0935481-A (JP)
Title: Semiconductor device
Inventor: YANAI TETSURO
IPC: G11C11/409
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous function of a semiconductor device by constituting the semiconductor device such that the substrate current is interrupted upon application of a negative voltage to the data output terminal thereby preventing generation of substrate current due to noise in a semiconductor device, e.g. a dynamic RAM. SOLUTION: MOSFETs Q2, Q3 are driven selectively by H/L drive circuits 4, 5 depending on the output control signal and output data in a semiconductor device. The FET Q1 is connected with an A drive circuit 6 such that it is turned on when the Q2 is turned on. When a negative voltage is applied to a data output terminal 3 due to system noise, for example, a negative voltage is applied to the gate of Q1 from an FET Q4. Since the circuit 6 of Q1 can be reduced in scale as compared with the circuit 4, 5 because the circuit 6 does not handle the output data, a transition takes place easily to a negative voltage from the terminal and the Q1 is turned off. Consequently, the current flowing through the Q1, Q2 is interrupted thus eliminating the substrate current.
Patent JP-H0235820-A (JP)
Title: Static complementary type semiconductor integrated circuit
Inventor: NINOMIYA KAZUKI
IPC: H01L27/092
Filed: 1988-07-26
Abstract: PURPOSE:To minimize the dislocation of the logical gate circuit change voltage of a static complementary semiconductor integrated circuit and to reduce an area by setting the gate width of the (n) pcs. of serial transistors from a conventional (n)-fold to n/2-fold or below. CONSTITUTION:In the circuit of 4 input NAND gates, the gate width of a P channel transistor 1 of an inverter circuit (a) is WP, the gate width of an N channel transistor 2 is made into WN and the 1/2 of a change voltage supply voltage is obtained, N channel transistors 7-10 go to 4WN/2.2, the WN goes to 4 pieces serially and goes to 4XWN/2 or below. Since P channel transistors 3-6 cannot be serial, the WP is obtained. The change voltage goes to approximately 1/2 as much as the supply voltage.
Patent JP-S6342130-A (JP)
Title: Cleaning method for substrate and cleaning device
Inventor: MATSUO SOICHI
IPC: G03F1/82
Filed: 1986-08-07
Abstract: PURPOSE:To contrive to obtain a superior cleaning effect by a method wherein a substrate is rotated in a tank, wherein cleaning fluid is stored, through a spin chuck and a cleaning of the substrate surface is performed by the friction between the substrate surface and the cleaning fluid, which is generated by the rotation, and the solubility of the cleaning fluid. CONSTITUTION:Cleaning fluid is fed into a tank 1 through a cleaning fluid feed opening 3, the cleaning fluid is stored, the adjustment of the feed rate of the cleaning fluid to the discharge rate is performed by selection of the internal diameters of packings 6 and even though a stand-by time is generated up to transfer to the following process after a substrate cleaning ends, a substrate 5 is so adjusted as not to come out upward more than the liquid level of the cleaning fluid. Moreover, a back surface cleaning nozzle 4 is mounted on the bottom of the tank 1 and with the back surface cleaning effect of the substrate 5 in a state being dipped in the cleaning fluid obtained, the operation of removal of air at the time the air intruded int eh back of the substrate 5 during spin cleaning can be also executed. Moreover, an ultrasonic unit 9 is mounted on the side surface of he tank 1, whereby the substrate cleaning effect can be more obtained.
Patent JP-2001014242-A (JP)
Title: Distribution session management system for web application
Inventor: KINOSHITA SHINICHI
IPC: G06F12/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To enable session management and the distribution management of serve to be performed in a Web application system. SOLUTION: A shared memory 14 in which information for session management and distribution management is recorded is provided between a Web server 11 for servers 1 and 2 and an application process 15. Management servers 12 and 13 performing session management and distribution management are further provided on the basis of information recorded on the shared memory. Thus, it is possible to take a session between a client and the servers and to perform processing in the same process with the preceding process in the 2nd and succeeding requests. The servers 12 and 13 also transfer processing to a main server 1 or each sub server 2 on the basis of the information of the shared memory and perform distribution management.
Patent JP-H0354166-A (JP)
Title: Polycrystalline diamond having high insulation resistance and high thermal conductivity and production thereof
Inventor: AKAISHI MINORU
IPC: C22C26/00
Filed: 1989-07-20
Abstract: PURPOSE:To improve the electrical resistance and thermal conductivity of diamond by optimizing the amount of metals, the bonding degree of diamond particles, etc., in the synthesis of a polycrystalline diamond by the addition of a metal such as Co to diamond powder. CONSTITUTION:The polycrystalline diamond is composed of firmly bonded diamond particles having diameter of 1-50mum and contains particles of one or more kinds of metals selected from Co, Fe and Ni, having particle diameter smaller than that of the diamond particles and sporadically distributed between the diamond particles. The diamond has high insulation and thermal conductivity represented by a specific resistance of >=10MOMEGAcm and a thermal conductivity of >=500W/mK. It can be produced by dispersing raw material powder consisting of diamond powder or graphite powder having diameter of 1-50mum in a liquid and precipitating one or more metal chlorides selected from Co, Fe and Ni chlorides on the surface of the raw material powder particles. The product is heated in an H2-containing atmosphere at 600-1,000 deg.C to obtain a mixed powder containing 2-5vol.% of the above metal having diameter of <=0.1mum in the raw material powder and maintaining the powder at >=2,200 deg.C under a pressure of >=80,000atm.
Patent JP-H1129129-A (JP)
Title: Food tray and manufacture thereof
Inventor: IWASAKI HIROBUMI
IPC: B65D1/09
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent fiber from attaching to food even if a container is subjected to processing such as heating, steaming and smoking with the food put on the container by integrally molding nonwoven cloth with regenerated cellulose applied on at least one face. SOLUTION: After viscose liquid is applied on at least one of surfaces of nonwoven cloth having stretchability, for example by spin-bonding using long fibers, it is regenerated in a coagulating regeneration bath to be washed in water and dried, or after it is regenerated in the coagulating regeneration bath to be desulfurized, neutralized, washed in water and dried, and then it is integrally molded into a shape of a food tray. Thus fibers constituting the nonwoven cloth are rigidly stuck by regenerated cellulose, and also a part of the regenerated cellulose coagulates at confounding points of the fibers constituting the nonwoven cloth by subsequent mold processing, thereby further enforcing adhesion on this part. Therefore fuzz on surface of the nonwoven cloth after food processing is improved.
Patent JP-2000022745-A (JP)
Title: Packet exchange system
Inventor: IKEDA TAKASHI
IPC: H04L45/24
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To exchange a packet group received after transfer of a 1st packet among packet streams with same header information by selecting a path other than a path through which the 1st packet is transferred. SOLUTION: Upon the receipt of a packet being an object of logic channel changeover by an IP-CONT 63, a logic channel changeover function section 611 of an Edge 61 exchanges mutual information with a logic channel changeover function section 632 of the IP-CONT 63 to generate other path 12. Then the logic channel changeover function section 632 of the IP-CONT 63 informs a path changeover section 64 of production of the path 12, and a switch changeover function section 641 of the path changeover section 64 operates an ATM-SW 62 based on a judgment to connect paths 12, 14.
Patent JP-2000017735-A (JP)
Title: Unit building
Inventor: YOSHIDA KOJI
IPC: E04B1/348
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a unit building for improving working efficiency in piping. SOLUTION: In a unit building which is built in combination of plural box- shaped building units, a first-floor building unit 10 and a second-floor building unit 20 laminated up and down are provided. A piping 70 provided under the floor of the second-floor building unit 20 is installed on the upper face side of the first-floor building unit 10B. In this way, crosscut portions 82, 92 are installed on the upper face side of the first-floor building unit 10B so that a worker going thereon can work for piping downward to the upper face of the first-floor building unit 10B.
Patent JP-S5887508-A (JP)
Title: Lens holding mechanism
Inventor: MAEDA KAORU
IPC: G02B7/02
Filed: 1981-11-20
Abstract: PURPOSE:To surely hold a plastic lens liable to thermally expand by using a holding member deformable elastically in the diametrical direction of the lens. CONSTITUTION:A lens 13 is inserted into a lens barrel 10, and by screwing a pressing ring 14 into the screw part 11, the lens 13 is fixed. A lens holding part 15 engaged with a recess cut in the periphery of the lens is formed with an elastic member deformable in the diametrical direction of the lens. Accordingly, even if the lens 13 is a lens liable to thermally expand such as a plastic lens, a strain due to stress is not produced in the lens 13 when the lens 13 is deformed, no gap is produced between the holding part 15 and the lens 13, and  the lens 13 is kept in the surely fixed state.
Patent JP-H0235405-A (JP)
Title: Focus detector
Inventor: AOYAMA KEISUKE
IPC: G02B7/34
Filed: 1988-07-26
Abstract: PURPOSE:To make rapid focus detection with good responsiveness even for a subject of low luminance and low contrast by simultaneously accumulating charges into photoelectric transducers by using two focus detecting system of a passive system and active system and using the detecting system with which the accumulation ends earlier. CONSTITUTION:An exit pupil 27 of an objective lens 3 is previously divided to two regions 27a, 27b and a field lens 23 is provided behind these regions. Two apertures 20a and 20b are provided to this lens 23 and while the spacing between these apertures is shielded of light by a light shielding part 20c, an IR cut filter 22 is mounted to the apertures 20a and 20b and is covered with a field mask 20 including the light shielding part 20c. A field lens 25 consisting of two lenses 25a, 25b disposed symmetrically with the optical axis is disposed behind the mask and 4 pieces of photodetectors 26a-26d to constitute the photoelectric transducers of a charge accumulation type are provided behind this lens. The active function is provided to the elements 26a, 26b and the passive function is provided to the elements 26c, 26d. The camera shutter is operated by using the output of the elements in which the charges are accumulated earlier in such a manner.
Patent JP-H05140647-A (JP)
Title: Production of non-oriented silicon steel sheet having excellent magnetic characteristic
Inventor: KUMANO TOMOJI
IPC: C22C38/14
Filed: 1991-07-25
Abstract: PURPOSE:To stably produce the non-oriented silicon steel sheet having excellent magnetic characteristics by heating a steel slab consisting of a specific compsn. contg. Si, Al, N, S, C, Mn, P, Ti, Zr, Nb and V to a specific temp., then hot rolling this slab. CONSTITUTION:The steel which contains 2.0 to 4.0wt.% Si, 0.10 to 2.0% Al, <=0.0030% N, <=0.0030% S, <=0.0030% C, 0.1 to 2.0% Mn and <=0.2% P, further, contains <=0.0050% Ti, 0.0050% Zr, <=0.005% Nb and 0.0050% V and the balance Fe with in evitable impurities is smelted in a converter and is continuously cast to the slab. The slab is then heated to a temp. region below 1300 deg.C and is hot rolled to a prescribed thickness. The hot rolled steel strip obtd. in such a manner is pickled as rolled or after annealing at about 900 to 1000 deg.C. The steel strip is then subjected to one pass or >=2 passes of cold rolling including intermediate annealing to a final sheet thickness. The cold rolled sheet is thereafter subjected to finish annealing at about 1000 to 1100 deg.C. As a result, the nonoriented silicon steel sheet of the highest grade is obtd.
Patent JP-H0920914-A (JP)
Title: Pretreatment for molten iron
Inventor: HORII KAZUHIRO
IPC: C21C1/04
Filed: 1995-06-30
Abstract: PURPOSE: To provide a molten iron pretreating method for producing the molten iron in order to reduce temp. lowering at the time of pretreating the molten iron and improve thermal allowance degree at the time of blowing in a converter. CONSTITUTION: At the time of executing desiliconizing treatment as the pretreatment for the molten iron, carbon source is added in produced slag during the desiliconizing treatment and also, oxygen source is blown into the slag to burn the carbon source. Further, at the time of executing the desiliconizing treatment as the pretreatment for the molten iron, the carbon source is added in the molten iron and the produced slag during the desiliconizing treatment and also, the oxygen source is blown into the slag to burn the carbon source.
Patent JP-2000020459-A (JP)
Title: Quick access control system for cpu
Inventor: NAKAJIMA IWAO
IPC: G06F13/36
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth quick access between a CPU and a quick access area by controlling the switching of a switching means for a data bus between the control means and a normal access area. SOLUTION: Data among a CPU 1 to be a control means, a quick access area 2 related to the CPU 1 and a normal access area 3 requiring a normal access related to the CPU 1 are transmitted through a data bus 4 to be an address/data line. A bus switch 5 to be a switching means for turning on/off the bus 4 is connected between the CPU 1 and the area 3. At the time of detecting an access command for urging access operation from the CPU 1 to the area 2 in accordance with a prescribed signal, a bus control part 6 controls the switching of the bus switch 5 so as to turn off the data bus 4 between the CPU 1 and the area 3.
Patent JP-H0934935-A (JP)
Title: Design method for semiconductor integrated circuit
Inventor: MAEDA TAKESHI
IPC: G01R31/28
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the design method of a semiconductor integrated circuit, which can easily execute design by using a DA tool available in the market on EWS and can execute almost simulation on the EWS. SOLUTION: Function modules 2, 3, 4,... connected to an arbitrary logic circuit 1 which can arbitrarily be designed are mentioned in function operation levels for the respective modules and they are made into a library. A user and the like mentions the arbitrary logic circuit 1 in a logic gate level on EWS and designs it and selects the required function module from the library. Almost simulation is executed with the function modules 2, 3 and 4 being mentioned in a function operation level as they are for a whole circuit where the arbitrary logic circuit 1 in the logic gate level is connected with the function moduels 2, 3 and 4 in the function operation level. Thus, custom LSI can easily be designed and evaluated and a developing period can be shortened.
Patent JP-S6342719-A (JP)
Title: Method for deodorizing odorized gas
Inventor: NARUKAMI YOSHIHISA
IPC: B01D53/34
Filed: 1986-08-08
Abstract: PURPOSE:To enable the regeneration of activated carbon fiber with steam and to enhance the absorbing effect by cooling and dehumidifying odorized gas prior to contact with activated carbon fiber, then slightly heating the gas, and bringing the gas into contact with granular activated carbon. CONSTITUTION:The high-temp. odorized gas 1 discharged from a yeast dryer, etc., and contg. a high-b.p. substance such as higher fatty acids and sulfur compds. is cooled in a gas cooler 3, and the high-b.p. substance in the odorized gas is condensed along with water. The odorized gas 1 is then dehumidified in an eliminator 4, and the high-b.p. substance remaining in the odorized gas as liq. droplets is removed. The odorized gas is slightly heated by a heater 5 to reduce the humidity, and then the remaining high-b.p. substance and the sulfur compd. are absorbed and removed in an auxiliary adsorption device 7 using granular activated carbon. The treated odorized gas is supplied to a deodorization device 2 packed with activated carbon fiber, and only the inherent odorous components are absorbed by the activated carbon fiber.
Patent JP-H0624407-A (JP)
Title: Clean packaging method
Inventor: TANI KAZUNORI
IPC: B65B9/073
Filed: 1992-06-23
Abstract: PURPOSE:To improve the productivity, make the packaging device smaller, and reduce the equipment cost. CONSTITUTION:A multi-layer films 1, 2 are used for the title packaging, and external films 1a, 1b, 2a, 2b of the multi-layer films 1, 2 are removed, and a product 6 is packaged with internal films 1c, 2c to provide a packaged product 7. Therefore, the packaging is done with the internal films under a dustfree condition by removing the external films 1a, 1b, 2a, 2b of the multi-layer films 11, 2, and for this reason, the productivity is superior. Also, a washing device and drying device are not required, the packaging device can be made smaller, and the equipment cost can be reduced.
Patent JP-H069899-A (JP)
Title: Composition for antistatic coating
Inventor: TOTANI HIDEKI
IPC: C08F299/02
Filed: 1992-06-23
Abstract: PURPOSE:To obtain a solventless type composition for antistatic coating, comprising a specific polyethylene glycol (di)methacrylate and a metallic salt, hardly flawing, excellent in actinic energy ray curability, durability, transparency and appearance and suitable as top coatiangs, etc. CONSTITUTION:The composition is obtained by including (B) preferably 4-8 pts.wt. metallic salt such as a perchlorate, e.g. lithium perchlorate or a thiocyanate, e.g. lithium thiocyanate or both thereof in (A) 100 pts.wt. polyethylene glycol di(meth)acrylate expressed by the formula (R is H or CH3; n is 6-16).
Patent JP-S57113332-A (JP)
Title: Compensating thermopile detector
Inventor: TOMITA KATSUHIKO
IPC: G01K7/01
Filed: 1980-12-30
Abstract: PURPOSE: To enable rapid measuring of temperature in the proximity of a cold junction and to improve response, by utilizing a part of a thermopile retainer  substrate as a temperature sensitive element.  
     CONSTITUTION: An electric insulating film 8, whereon a thermopile 7 in an approximate pattern and consisting of a thermopile first material 5 and a thermopile second material 6 is formed, is secured at the back of, a substrate 3. A blackened layer 9, which enhances a heat absorption efficiency at a radiant ray incident region or an appropriate range containing the hot weld of the thermopile 7, is formed on the surface of the film 8. A part of the substrate 3 in the proximity of the cold junction of the thermopile 7 is formed into a temperature sensitive element 12, and an ambient substrate temperature influence is compensated based on the measurements of the substrate temperature obtained by means of said element 12. 
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