baber/WOPTO huggingface dataset:
Patent JP-S55158584-A (JP)
Title: Time measuring device
Inventor: KOMATSU HIDETOSHI
IPC: G07C1/22
Filed: 1979-05-29
Abstract: PURPOSE: To provide a time measuring device which permits outputting, during or after a race, recorded time in the order of storing or in order of ranking, by arithmetically operating differences between the time separately stored, and storing the results of the arithmetic operation.  
     CONSTITUTION: Time data in a time counting section 21 are store in a start preliminary memory section 22 with a signal input into a start signal input terminal 213. A code input from a start input section 25 into a section 24 is added therein to the time data stored as mentioned above, and resulting data are stored in an auxiliary memory section 28. A goal arrival time, to which a code has been added 26 with a goal signal input into a goal signal input terminal 214, is also stored in the auxiliary memory section 28. In an operating section 29, the time between the starting time and goal arrival time is calculaed on the basis of the data input thereinto. An output from the operating section 29 is applied to a section 210 and also stored in a primary memory section 215. The stored time data in the primary memory section 215 are compared with one another and then printed in order of ranking. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000260720-A (JP)
Title: Apparatus for manufacturing semiconductor
Inventor: KASATSUGU KATSUNAO
IPC: H01L21/205
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To achieve uniform temperature over a substrate which is being processed and improve uniformity in film thickness, without increasing cost. SOLUTION: In an apparatus for manufacturing semiconductors, which performs various process steps by placing a substrate 11 to be processed on a heater table 3 via a susceptor 20, the susceptor 20 is divided into a plurality of segments 20a and 20b, and the emissivity of each segment is made different from that of the other segment, so that more heat is radiated from the inner segment than from the outer segment. As a result, a uniform temperature is achieved over the substrate 11.
Patent JP-H03271257-A (JP)
Title: Purification of dimethyl 2,6-naphthalenedicarboxylate
Inventor: TANAKA TORU
IPC: C07C67/52
Filed: 1990-03-19
Abstract: PURPOSE:To carry out the subject purification by blowing an inert gas into molten crude dimethyl 2,6-naphthalenedicarboxylate, vaporizing the compound utilizing the characteristics of the subject compound, i.e., highly volatile properties at high temperatures and high vapor pressure at high temperatures and cooling the resultant vaporized mixture gas. CONSTITUTION:An inert gas is blown into crude dimethyl 2,6- naphthalenedicarboxylate molten by heating at 210-260 deg.C followed by evaporation. The resultant vaporized mixture gas is then cooled to crystallize dimethyl 2,6-naphthalenedicarboxylate and the crystallized dimethyl 2,6- naphthalenedicarboxylate is melted under heating and recovered. An agitator, a gas discharge pipe and an evaporator having a ring-shaped gas-blowing pipe at the lower part of a container are recommendably used in order to heat and melt the crude dimethyl 2,6-naphthalenedicarboxylate and to blow the inert gas thereinto. The above-mentioned method does not need the use of a special compound and is ready to practise.
Patent JP-S55147040-A (JP)
Title: Ear microphone of oscillation pickup type having transmitting and receiving unit
Inventor: ONO HIROSHI
IPC: H04B1/38
Filed: 1979-05-31
Abstract: PURPOSE:To enable the radio transmission and reception for the bone transmission audio signal picked up, by incorporating the oscillation pickup, oscillator, electromagnetic induction type receiver and battery in the portable case mounted around the external ear. CONSTITUTION:The portable case 7 consists of the ear piece 7A, and ear hooking case 7B, and the oscillation pickup 1 picking up the bone delivered audio signal is built in the hollow of the ear piece 7A. The transmission system consisting of the amplifier 5 and oscillator 2, reception system of electromagnetic induction type receiver 4 consisting of the electromagnetic induction type coil 4A, amplifier 4B and speaker (including sound pressure earphone) 4C, and battery power supply 6 are built in the case 7B. The amplifier 5 is connected to the pickup 1 with the leads 3, and the speaker 4C is led to the sound path 11A via the sound leading tube 11. The case 7B is mounted at the back of ear shell as hearing-aid and the ear piece 7A is mounted on the external ear. Since the transmitter is mounted near the pickup, the collection of cord noise can be avoided.
Patent JP-S56163117-A (JP)
Title: Production of rigid urethane foam
Inventor: KODAMA KATSUHISA
IPC: C08L71/02
Filed: 1980-05-19
Abstract: PURPOSE: To obtain titled foam having an extremely low thermal conductivity and being useful in the manufacture of refrigerators and the like, by employing as a polyol component a mixture prepared by mixing a polyether-polyol having a specific structure with a polyester-polyol at a specified ratio.  
     CONSTITUTION: A rigid urethane foam is obtained by reacting an organic polyisocyanate component with a polyol component containing at least 80wt% mixture containing (A) 50W90wt% polyether-polyol, OH value 300W550mg KOH/g, prepared by reacting a mixture of 5W50wt% ethylene oxide and 95W50wt% propylene oxide by using an aromatic amine initiator, and (B) 50W10wt% polyester- polyol, OH value 300W550mg KOH/g, in the presence of a catalyst, a blowing agent and a foam stabilizer.  
     EFFECT: A foam having a thermal conductivity at 23°C of 129W132×10 -4 kcal/ m.hr.°C can be obtained.  
     USE: The foam is useful in the production of showcases, high- or low-temperature warehouses, heat-insulating compartment panels, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03268011-A (JP)
Title: Clock signal supply device
Inventor: KUMAGAI TAKASHI
IPC: G06F1/10
Filed: 1990-03-19
Abstract: PURPOSE:To make a clock skew small in a system of a slave clock supply device independently from a clock skew of the whole device by dividing the clock supply into a master clock supply device and a slave clock supply device, and generating a reference signal by the slave clock supply device. CONSTITUTION:In a master clock supply device 151, only a clock signal and a synchronizing signal are generated. In a slave clock supply device 152, the clock signal and the synchronizing signal from the master clock supply device 151 are received, and in a frequency-dividing circuit 106 in the slave clock supply device 152, the clock signal is frequency-divided, and a reference signal is formed. In such a way, since the reference signal is generated by the slave clock supply device 152, a clock skew can be made small in a system 11 of the slave clock supply device 152, and the device is not influenced by the clock skew of the whole device.
Patent JP-H04302466-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: TSUNASHIMA YOSHITAKA
IPC: H01L21/8238
Filed: 1991-03-29
Abstract: PURPOSE:To simultaneously diffuse a plurality of types of impurities and easily introduce a plurality of types of impurities through lessened processing steps by using a film containing first impurities as a first impurity diffusion source and at the same time using it as a second diffusion mask. CONSTITUTION:In this manufacturing process, after a polycrystalline silicon film 6 to compose a gate electrode is patterned, a doped glass film 7 added with phosphorous is deposited. Then, a part of the film 7 exposed out of a resist 8 is removed and a B2H2 absorbing layer 9 is formed on the exposed layer 6. After the processing, heat treatment is carried out in a nitrogen atmosphere in order to diffuse phosphorous and boron from the film 7 and the film 9 respectively into the film 6, resulting in forming an n type polycrystalline silicon film 10 and a p type polycrystalline silicon film 11.
Patent JP-S54908-A (JP)
Title: Centralized response telephone set
Inventor: YAMAZAKI SHIGEO
IPC: H04Q3/58
Filed: 1977-06-06
Abstract: PURPOSE:To increase the service to customers without incurring confusion of call operators, by transferring the incoming calls not responded within a given time by telephone sets to a centralized response telephone set automatically.
Patent JP-H0770246-A (JP)
Title: Silicone-modified acrylic random copolymer and adhesive
Inventor: HOSOI YASUHIRO
IPC: C08F290/00
Filed: 1994-04-05
Abstract: PURPOSE:To obtain the subject copolymer suitable as an adhesive in the field of artificial teeth, comprising specific constituent units, having a specific average molecular weight and an excellent low-temperature adhesiveness, capable of firmly bonding an acrylic resin to silicone rubber in a short time. CONSTITUTION:This copolymer comprises (A) 10-99.9mol% of a constituent unit of formula I (R<1> is H, methyl or ethyl; R<3> is a 1-13C alkyl or a 6-14C arkyl), (b) 90-0.1mol% of a constituent unit of formula II (R<2> is R<1>; R<4> and R<10> are each a 1-6 alkyl, a 6-14C aryl; R<11> and R<12> are each H, a 1-6C alkyl, a 6-14C aryl; A is a 2-20C bifunctional hydrocarbon group which may contain ether bond or ester bond in the main chain; (c) is 1-100; (d) is 0-100) and (C) 0-98.9mol% of a constituent unit of formula III (R<13> is R<1>; R<14> is a 2-20C unsaturated hydrocarbon group which may contain ether bond or ester bond in the main chain) and has 5,000-1,000,000 weight-average molecular weight.
Patent JP-H04304981-A (JP)
Title: Moving robot device
Inventor: MARUKI HIDEAKI
IPC: B61B3/02
Filed: 1991-03-30
Abstract: PURPOSE:To reduce the cost required for installing a moving robot device, enlarge the working area of a robot, secure safety, and enhance the efficiency of various kinds of work such as inspection of a plant, save labor required therefor, and enhance the operation rate of the plant by simplifying the constitution of an orbit which guides the robot, facilitating designing, manufacture and installation of the orbit, making it unnecessary to provide an extra vibration-isolating structure to the orbit, reducing the rate at which the orbit occupies a passage cross section, and avoiding the danger of the robot dropping. CONSTITUTION:A moving robot device includes an orbit 1 erected in a space inside a building such as a plant, a robot 2 moving along the orbit 1 and performing inspection, repairing and other work, and a control board 3 by which the robot 2 is remote controlled. The robot 2 has buoyancy generating portions 6,7 which cancel out the weight of the robot, and is set in such a way as being supported by the buoyancy generating portions 6,7 as having no weight on the orbit 1.
Patent JP-H07277508-A (JP)
Title: Container piling-up method and device thereof
Inventor: MURAKAMI KENJI
IPC: B65G57/30
Filed: 1994-04-05
Abstract: PURPOSE:To reduce labor by lifting a conveyance cart or a container on the conveyance cart up to a position of the height of work by a cart lifter to load the container, further lifting it up to a container hold position to hold the container by a container holder, then lowering it, and repeating the above procedures. CONSTITUTION:A conveyance cart 1 is lifted by a cart lifter 2 and set to the height H1 of work. Here, a container 3 is loaded on the conveyance cart 1. Then, the conveyance cart 1 on which the container 3 is loaded is lifted up to a position H2 of a container holder 4 by the cart lifter 2. Next, the container holder 4 is operated to support the container 3 by the container holder 4. The cart lifter 2 which supports the container 3 in succession to the container holder 4 is returned to the work position H1 in the empty condition to repeat the same procedures.
Patent JP-S62222867-A (JP)
Title: Paper feed mechanism of cut sheet feeder
Inventor: TAKEI MASABUMI
IPC: B41J13/00
Filed: 1986-03-26
Abstract: PURPOSE:To prevent paper feed trouble by increasing paper feed capacity, by a method wherein a platen is positively rotated to allow clutch function to act on a paper feed roller gear by a planetary gear and slackening is continued by feeding printing paper even after the supply of printing paper is released and the winding of the printing paper is largely taken with respect to a platen having no paper feed capacity. CONSTITUTION:When a planetary gear 10 is meshed with a clutch gear 11 to rotate to the direction shown by an arrow 22, because the clutch gear 11 is formed so that six final teeth among all of 31 teeth become successively large in a tooth outer shape, the planetary gear 10 races at the extending part of the bottom circle of the final tooth. Therefore, a planetary gear 9 is present on the same planetary lever 7 supported pivotally and moves to the direction shown by an arrow 18 to be meshed with a transmission gear 13 and the platen gear 14 meshed with said gear 13 rotates to the direction shown by an arrow 19 to drive a paper feed roller but, if the planetary gear 10 is moved to the direction shown by an arrow 24 by the clutch gear 11, the planetary gear 9 revolves to the direction shown by an arrow 17 to be separated from the transmission gear 13, and the gears 13, 14 and the paper feed roller become free to follow the movement of printing paper 41 to continuously feed the printing paper 41 and, therefore, the slackening of the printing paper continues.
Patent JP-S55160445-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L29/73
Filed: 1979-05-31
Abstract: PURPOSE:To accurately obatin an isolating layer in size by forming the first mask  on an Si3N4 film on an Si substrate, introducing impurity through the Si3N4 film into the substrate, subsequently forming the second mask thereon, perforating an opening at the first mask, removing the Si3N4 film for oxidation. CONSTITUTION:The Si3N4 film 24 is formed on the N type epitaxial layer 2 on a P type Si substrate 1 havcing an N<+> type buried layer 3. An SiO2 mask 25 is superimposed thereon, selectively masked with resist, B ion is implanted to the portion to be formed with an isolation layer, P ion is implanted to the portions to be formed with a P<+> type layer 28 and a collector connecting layer so as to form an N<+> type layer 30. An Mo layer 31 is selectively coated on the layers 28, 30, the film 24 is then etched to etch the exposed epitaxial layer. When it is treated at high temperature finally, B is diffused from the P type layer 28 to reach the substrate, P is diffused from the isolation layer 32 and the N type layer 30 to complete a collector connecting layer 33 to be coated with a thick SiO2 film 34. According to this metod, since impurity is added for forming an isolation layer before forming the surface oxide film between the periphery of the element and the isolation layer, it can be finely formed in size to improve the integrating degree of the semiconductor device.
Patent JP-H03267774-A (JP)
Title: Scanning design correspondence n-stage protecting circuit
Inventor: KOMORI HIROYUKI
IPC: G06F11/22
Filed: 1990-03-16
Abstract: PURPOSE:To enable non-scanning design and scanning design by providing two circuits which ANDs (n) positive and negative electrode outputs of FF(flip- flop) circuits which shift input data to following stages in sequence. CONSTITUTION:The data is shifted by the FF circuits 11-1n in order and the positive electrode outputs and negative electrode outputs are inputted to AND circuits A1 and A2 respectively. The outputs of the circuits A1 and A2 are inputted to a NOR circuit NR1, which outputs 0 when (n) 1-level or 0-level data succeed. The output 0 of this circuit circuit NR1 and a clock signal are inputted to a NOR circuit NR2 to generated a pulse signal which is the inversed clock signal. An (n)-stage protection output can be generated by an FF circuit 20 by input with the pulses. Consequently, this (n)-stage protecting circuit which does not use the SR latch circuit of a scanning design inhibiting circuit can be used in common for both the non-scanning design and scanning design.
Patent JP-S51143833-A (JP)
Title: Rectifier control apparatus
Inventor: KOUNO SHIYUUICHI
IPC: G05F1/56
Filed: 1975-06-06
Abstract: PURPOSE: To improve the control characteristics by using a delay circuit in common thereby reducing numbers of components to simplify the circuit construction and eliminating deviation among the delay amount for each phase. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57185901-A (JP)
Title: Treatment for steel powder
Inventor: KUBO TOSHIHIKO
IPC: B22F1/145
Filed: 1981-05-06
Abstract: PURPOSE:To obtain steel powder of low C contg. more easily oxidizable elements than Fe such as Cr, Mn, etc., by treating the steel powder which is relatively low in O and high in C and contains said elements in the wet H2 atmosphere with H2O of adequate partial pressure ratios. CONSTITUTION:Steel powder contg. >=0.1wt% C, and <=0.2wt% O and >=1 kind among Cr, Mn, V, Nb, B, Si is treated under conditions of 750<=(t)<=1,250, <=0.04 PH2O/PH2 (PH2O: partial pressure of steam, PH2: partial pressure of hydrogen) in an atmosphere consisting at least of H2O and H2 at t deg.C. The steel powder is accelerated of decarburization in the wet H2 atmosphere and the oxidation of Fe and the above-described easily oxidizable elements by steam is obviated, thus the steel powder is decarburized efficiently. Here, <=0.04 PH2O/PH2 is preferable with <=0.1% C and <=0.2% O which are considered to give no adverse influence upon the compressibility, moldability and sinterability of the steel powder. As the (t) is higher, the decarburization effect is better but oxidation is accelerated and therefore the above-described range is preferable.
Patent JP-S544005-A (JP)
Title: Cordless attendat board
Inventor: MANABE YUTAKA
IPC: H04M3/60
Filed: 1977-06-10
Abstract: PURPOSE:To avoid malfunction, by providing restoration keys and communication keys corresponding to the connection cord circuit in a cordless attendant board, and by sectioning the role that the restoration keys restore the connection circuit and the communication keys restore the attendance circuit.
Patent JP-S55159137-A (JP)
Title: Liquid cell for infrared spectroscopy
Inventor: SUZUKI TSUNEYUKI
IPC: G01N21/05
Filed: 1979-05-30
Abstract: PURPOSE:To make the cell usable for high-temperature heating liquid, increase its pressure resistance and achieve the reduction in its fluid resistance by using a steel plate for the spacer between the crystal plates, Al plate packings on both side of  the crystal plates and further the laminated packing of Al foils and Teflon liquid between the holders on their outer side and cases. CONSTITUTION:A steel-plate-made spacer 12 is disposed at the intermediate of two sheets of CaF2 crystal plates 11, 11 and further Al-plate-made packings 10, 10 are disposed on both sides of the plates 11, 11. In addition, the laminated packing 9, 9 comprising putting Teflon liquid between plural sheets of Al foils are provided between the holders 8, 8 on both sides thereof and infrared ray lead-out and lead-in side cases 1, 2. Now, the assembly comprising providing liquid passages 6a, 7a to a sample liquid lead-in adapter 6 and discharge adapter 7 phus the foregoing members 12, 11, 8, 9, 1, 2 are pressure-clamped to assemble the infrared ray spectroscopic apparatus. The holders 8, 8 and cases 1, 2 are formed respectively by stainless steel. In this way, the measurement of COOH, OH groups, etc. of fluid being high-temperature liquid such as polyester may be done under perfect prevention of leakage and the endurance of the apparatus may be improved as well.
Patent JP-H075210-A (JP)
Title: Charging-state indicator for deep cycle application
Inventor: MAIKERU TEII RIHAA
IPC: G01R31/3835
Filed: 1994-03-11
Abstract: PURPOSE: To provide a charged state indicator for monitoring the voltage generated by a battery used for a deep cycle application and giving an instruction when the charged state of the battery becomes lower than a prescribed threshold. CONSTITUTION: A charging state indicator 10 monitors the voltage generated by a degradable energy source 11 and gives an instruction when the charged state of the energy source becomes lower than a prescribed threshold. The indicator 10 has an input circuit 13 for reading the voltage and generating a plurality of tap voltages. The charged state indicator 10 further has a monitor circuit 65 for comparing each tap voltage with a corresponding threshold voltage, and generating a result for each tap voltage lower than the corresponding threshold value. The indicator 10 also has memory devices 75, 95, 115 for storing the respective results and generating an accumulated status, and an output circuit 152 for giving an instruction when the accumulated status exceeds an accumulated status threshold value.
Patent JP-H02245946-A (JP)
Title: Automatic file fitting system
Inventor: IWAWAKI TOSHINORI
IPC: G06F12/00
Filed: 1989-03-20
Abstract: PURPOSE:To enable a file to be used even in program execution by fitting a floppy file system to an operating system automatically and then simplifying the fitting operation for the file system of a floppy disk into only medium setting operation. CONSTITUTION:While an information processor 10 is initialized, an FPD monitoring part 12 begins to operate and if the floppy medium is set on the FPD device 11 when a root file controlled by the OS 13 enters an operation state, an FPD loading detection signal is generated. When this loading detection signal 110 is inputted to the FPD monitoring part 12, a file fitting function issuing means 121 is actuated to issue a file fitting function to the OS 13. When receiving the function, the OS 13 actuates the file fitting means 141 of a file control part 14 to performs file fitting operation. Consequently, the fitting operation for the file system of the floppy disk is simplified into only the medium setting operation and the fitted file can be used even during the program execution.
Patent JP-S62225552-A (JP)
Title: Phenolic resin composition
Inventor: YAMAMOTO KAZUNORI
IPC: C08L61/06
Filed: 1986-03-26
Abstract: PURPOSE:A phenolic resin composition useful as a molding material or varnish, having improved solvent resistance and impact resistance, readily producible, comprising a radically polymerizable monomer, a phenolic resin and a radical polymerization catalyst as essential components. CONSTITUTION:(A) 10-75wt% radically polymerizable monomer consisting of a polyfunctional monomer (ethylene glycol diacrylate, divinylbenzene, etc.) containing a carbon-carbon unsaturated double bond in the molecule and a monofunctional monomer (acrylic acid ester, styrene, etc.) containing one carbon- carbon unsaturated double bond, having 0.5-80wt% polyfunctional monomer ratio is blended with (B) novolak or resol phenolic resin and further (C) 0.05-15wt% based on the mixture of the components A and B of a radical polymerization catalyst, preferably azo type radical polymerization catalyst to give the aimed composition. The blend is further mixed with a curing agent such as hexamine, etc., in the case where the component B is the novolak phenolic resin.
Patent JP-H06281055-A (JP)
Title: Vibration-proof device for piping
Inventor: YOSHIDA YUICHI
IPC: F16L3/21
Filed: 1993-03-26
Abstract: PURPOSE:To provide a vibration-proof device for piping which prevents adverse effects of fine vibration to a precision apparatus by the simple structure and has also the vibration resistance to impact such as earthquake. CONSTITUTION:Stoppers 21a, 21b whose top ends 23a, 23b abut on inner surfaces of side walls 11c, 11d of a casing body 11 by elastic bouncing force of a spring and slidably moved on the inner surfaces of the side walls 11c, 11d according to the extension/contraction in the axial direction of a spring vibration isolator 12 are provided on the side surfaces of a base plate 13 provided on the end of the spring vibration isolator 12, and engaging parts 25a, 26a to be engaged with the top ends 23a, 23b of the stoppers 21a, 21b when the spring vibration isolator 12 is axially moved by the extension/contraction thereof by the fixed distance are provided on the side walls 11c, 11d of the casing 11.