baber/WOPTO huggingface dataset:
Patent JP-H0457299-A (JP)
Title: Semiconductor integrated circuit
Inventor: UEDA OSAMU
IPC: H01L21/8246
Filed: 1990-06-21
Abstract: PURPOSE:To unnecessitate an external input signal BYTE pin and to decrease the number of external signal pins by preparing a signal for deciding either an 8 bit mode or a 16 bit mode by a chip internal circuit. CONSTITUTION:First of all, in order to prepare an H signal, a pattern is formed on the same mask as a memory information so as to inject depression to a Tr Q1 connected to a Vcc side. The Q1 is a normally turned-on transistor, and a Q2 is an enhancement transistor without depression injection. Since the gate input is fixed at a GND level, it is always turned off and as the result, an output D1 of the circuit prepares the H signal. On the other hand, when there is the injection of depression to the Q1 and Q2 reversely, the output D1 of the circuit prepares an L signal.
Patent JP-S6320821-A (JP)
Title: Molecular-beam epitaxy apparatus
Inventor: GOTO HIDEKI
IPC: H01L21/26
Filed: 1986-07-14
Abstract: PURPOSE:To enable occurrence of oval defects to be effectively reduced, by performing high-temperature hydrogen processing inside load-lock structure. CONSTITUTION:The periphery of an injection cell 28, which is disposed in a high-vacuum chamber and which a raw material capable of being carried into a molecular-beam epitaxy device via a gate valve 22 housed, is cooled. Heat shield means 29 and 31 united with a hydrogen injection nozzle 32 are carried to the position facing to the opening of the cell, and then heat treatment is performed while heat convection is performed inside the cell by means of hydrogen injection. Successively the heat shield means 29 and 31 are shunted. Thereafter the high-vacuum chamber is evacuated, and then the cell is carried without it exposed in an atmospere into a molecular-beam epitaxy main device kept in a vacuum state, to perform crystal growth. Hence, heat treatment can be performed at high temperature, together with oval defects being reduced.
Patent JP-H11150455-A (JP)
Title: Internal delay line for self-adjusting pvt and its operation method
Inventor: CLARK II AIRELL
IPC: H03L7/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a timing delay line that is mountable in an IC. SOLUTION: The delay line is used in a internal delay line circuit 301 that self-adjusts for fluctuations in a process, a voltage and a temperature (PVT) integrated circuit and its operating method. An output of voltage mean value calculation circuit 309 that is a reference signal relating to the PVT is compared with an output of a voltage divider 313, that is set of reference signals generated from a system voltage. A delay line 303 consisting of an inverter array generates a delayed timing signal CLKDLE, that changes based on the comparison and related to fluctuation in the PVT.
Patent JP-H10340021-A (JP)
Title: Fixing device
Inventor: NODA NOBUTAKA
IPC: G03G15/20
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of performing longlength copying without necessitating high mechanical accuracy, having high heat efficiency and small power consumption and making a rush current small. SOLUTION: This device is provided with 1st and 2nd covers 4 and 5 having opposed apertures on the toner carrier surface side and the back surface side of transfer material in a state where a transfer material path 8 is put in between, and provided with plural surface heaters 6 separated each other in the 1st cover 4; and the heaters 6 are arranged so that their heating surfaces may be in a direction crossing with the surface of the transfer material passing through. Then, the device is provided with an air blower 7 as an air sending means which sends air through a shielding member 11 so as to make the air flow along the surface of the heater 6 and refluxes generated hot air in the cover 4, so that powder toner is melted and fixed by the refluxed hot air.
Patent JP-H0215664-A (JP)
Title: Bi-cmos circuit
Inventor: MANO JUNJI
IPC: H01L21/8249
Filed: 1988-07-01
Abstract: PURPOSE:To enable the saturation control of a bipolar NPN transistor through an N channel MOS transistor by a method wherein a drain and a gate of the N channel MOS transistor are connector to a base of the NPN transistor and the source is connected to the collector of the NPN transistor. CONSTITUTION:In a Bi-CMOS circuit, the drain and the gate of an N channel MOS transistor 2 are connected to the base of an NPN transistor 1, and the source is connected with the collector of the transistor 1. When a forward bias is applied between the base and emitter of the NPN transistor 1, a bias current flows, the PNP transistor 1 is turned into an ON state, and a collector potential decreases. When a voltage VBC between the base and collector is equal to a threshold voltage VTHN of the N channel MOS transistor 2, the N channel MOS transistor 2 grows in a conductive state and an excessive base current flows through the collector of the NPN transistor 1 through the intermediary of the N channel MOS transistor 2. By these processes, the PNP transistor 1 is prevented from growing into a deeply saturated state.
Patent JP-H05183041-A (JP)
Title: Processor
Inventor: HARADA KOJI
IPC: H01L21/683
Filed: 1992-06-01
Abstract: PURPOSE:To perform a maintenance work efficiently by making it possible to detach each processor singly. CONSTITUTION:A mounting stand 70 which houses a heating element, etc., for processing a workpiece W is stored in a case 50. At four corners each at upper and lower ends of the case 50, fitting members 54A-54D, each constituted of a stopping board 56, a horizontal fitting pin 58, a horizontal fitting hole 62 to be fit in with the fitting pin 58, a vertical fitting pin 66 and a vertical fitting cutout 64 to be fit in with the fitting pin 66, are installed. By sliding the case 50 in the horizontal direction, each processor can singly be detached.
Patent JP-S5789308-A (JP)
Title: Electron tube self-oscillating device
Inventor: ISHIZAKA YUUJI
IPC: H05B6/04
Filed: 1980-11-25
Abstract: PURPOSE:To facilitate switching the oscillation frequency, by driving an inductor by an unbalance Colpitts oscillating circuit. CONSTITUTION:A Colpitts oscillating device consists of a vacuum tube BT, a maching transformer TM, tank capacitors C1 and C2, etc. For the oscillation of a high frequency, capacitors C1 and C2 are balanced, and primary coils LT1 and  LT2 of the transformer TM are connected in parallel. For the oscillation of a  low frequency, capacitors C1 and C2 are unbalanced, and coils LT1 and LT2 are  connected in series. Thus, the frequency is switched easily only by the change  of the connection of capacitors and the transformer.
Patent JP-S6145712-A (JP)
Inventor: ISHITSUJI KAZUO
IPC: A47J37/06
Filed: 1984-08-07
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-H0214179-A (JP)
Title: Approximating method of proof to printing in lithographic offset printing
Inventor: YUGI KEIICHI
IPC: B41M1/06
Filed: 1988-07-01
Abstract: PURPOSE:To enable the approximation of a proof to printing by means of PS plates of the same kind by executing the proof with a rubber blanket of a dot gain type fitted on an offset proof press. CONSTITUTION:A rubber blanket used herein is the one which makes a dot image of 49.5% of a film copy obtain a dot gain of 6% or above preferably, or of 10.0% or above more preferably. PS plates of the same kind are used for printing and a proof and the printing degree of the PS plates is made to be the same both for the printing and the proof. A negative-type PS plate having a photosensitive layer which contains a photo-sensitive diazo compound, an epoxy compound or the like typically as a photosensitive component, and a positive-type PS plate having a photosensitive layer which contains as the photosensitive component a compound having a C-O-C group or the like which is decomposed by an acid, are included in printing plates employed for the proof and the printing. There is no limitation to a support for the PS plates. As for a proof press and a printer, modes of using a flat-bed proof press (of a cylinder type) as the proof press and using an offset sheet printer as the printer can be mentioned.
Patent JP-H0329663-A (JP)
Title: In vivo decomposable and absorptive molded product for surgical use
Inventor: TSUTA KAORU
IPC: A61L27/00
Filed: 1989-06-28
Abstract: PURPOSE:To promote bone growth by providing the subject product made of polylactic acid material having a crystallization degree of 60%, which is formed into such a shape as to be restricted into 1-4.5mm at the maximum thickness for controlling the deterioration period in strength due to in vivo decomposition within 4-16 weeks. CONSTITUTION:Fractured bone 100 is fixed together by fastening a plate 1 with screws (or pins) 2. The plate 1 and the screws 2 are made of a polylactic acid material wherein the average molecular weight by the viscosity after fusion molding and drawing is >=250,000, the compression bending strength thereof is 16X10<2> to 25X10<2>kg/cm<2>, and the crystallization degree determined by means of density measurement is 10 to 60%. Each product is formed into a rod shape, a plate shape, a screw shape or a pin shape while the maximum thickness of each product is controlled to be 1-4.5mm or less wherein the deterioration period in strength due to in vivo decomposition is controlled to be roughly within 4-16 weeks. With this arrangement, it is possible to preferably reform the bone without impairing the growth thereof.
Patent JP-2000139394-A (JP)
Title: Garlic and seed of lycium chinense cooked with nectar or honey
Inventor: NISHIMURO MIEKO
IPC: A23L19/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To elaborate so that garlic and seeds of Lycium chinense, which have excellent drug action, are made eatable for from infants to elderly persons. SOLUTION: Garlic is treated for removing smell and bitterness, and they are simmered with water, and a sweet syrup of sugar or the like, or honey to instill sweetness. Seeds of Lycium chinense are dipped in honey and sweet syrup, or they are simmered to instill sweetness.
Patent JP-H07328171-A (JP)
Title: Device for training golf short approach by buffer wall and buffer mat
Inventor: IMAHARA HIROMI
IPC: A63B69/36
Filed: 1994-06-14
Abstract: PURPOSE:To enable the training of short approach to be repeated efficiently by the use of one golf ball in a short time with the same rhythm without producing noises and enable an assumption concerning a putter line to be freely changed. CONSTITUTION:A buffer wall 2 for receiving a golf ball shot on the carry line of a golf mat 1 to mitigate the ball speed and impact sound is provided and further a buffer mat 3 is provided right under the buffer wall to mitigate the ball speed. Sponge, cotton, feather, or the like for example are used for blanks for buffer, and an impact force is softened and the impact sound is absorbed by providing a cavity in the blank itself. Also, the buffer wall 2 is used for a fixed target 4 and movable target for putter.
Patent JP-S5868352-A (JP)
Title: Remote test system
Inventor: YOSHIZAKI MINEO
IPC: H04M3/26
Filed: 1981-10-19
Abstract: PURPOSE:To perform various tests and monitoring remotely even while an exchange is not in operation, or in abnormal operation, by providing the exchange with a fault detecting circuit and thus forming a by-pass for an exchange switch. CONSTITUTION:Once detecting a fault, a fault detecting circuit 5 sends switching indication information to a switching circuit 3, which performs switching operation to connect a trunk 2 to a testing device 4 not through an exchange switch 1, but a by-pass. In this case, the trunk 2 interrupts the acceptance of general calls to receive specific information from a maintenance center, etc., and specific information from a central controller 6. Consequently, various tests and monitoring are performed even while the exchange is not in operation or in abnormal operation.
Patent JP-S5954068-A (JP)
Title: Record player
Inventor: FUJITO MASAAKI
IPC: G11B3/095
Filed: 1982-09-21
Abstract: PURPOSE:To avoid an abnormal operation of a record player when a cartridge containing no sensor is used, by inhibiting the operation of an automatic play starting circuit in case a cartridge containing no sensor is connected to a arm. CONSTITUTION:When a cartridge containing no sensor and consisting of an LED2 and a photodiode 3, terminals 13a, 14a, 15a, etc. are opened. At the same time, transistors TRs 6 and 7 of an inhibiting circuit 5 are turned off and on, respectively. While the input terminals of a start circuit 8, a repeat circuit 9, etc. are set at earth potential to inhibit operations of circuits 8 and 9. Therefore circuits 8 and 9 are not actuated even though a start switch 10 and a repeat switch 11 are operated. This avoid an abnormal automatic play in case a cartridge containing no sensor is used.
Patent JP-H04231182-A (JP)
Title: Repairing method for turbine
Inventor: MAIKERU JIEIMUZU FUREIZAA
IPC: B23P6/00
Filed: 1991-06-12
Abstract: PURPOSE: To repair stator blades having wear or damage to prescribed shapes and dimensions without exchanging the entire part thereof. CONSTITUTION: The objective portions of the stator blades 12, 13, 14 having the wear or damage are removed. Inserts 28, 29, 30 of the shapes and dimensions corresponding to those of the removed portions are previously molded. These inserts are produced from the same material as the material of the stator blades or the material having compatibility therewith. The inserts are welded to the stator blades. The stator blades are thereafter subjected to a heat treatment.
Patent JP-S5866735-A (JP)
Title: Hot water supply bath system
Inventor: FUJISHITA KAZUO
IPC: F24H1/00
Filed: 1981-10-16
Abstract: PURPOSE:To contrive an improvement of economy of a hot water supply bath system by a  method wherein a tap controlled type hot water supply device of low input capacity is combined with a hot water reservoir of a large capacity and an additional heating function of a bath is added. CONSTITUTION:This hot water supply bath system is so constituted that a hot water reservoir  1 having a cistern 3 and a heat source part 10 are provided, an inlet part 5 for receiving a  large quantity of hot water is provided on the lower part of the hot water reservoir 1 through  a three way directional control solenoid valve 16, an inlet part 6 for reserving a small quantity  of the hot water is provided on about the middle part of the reservoir 1, an outlet part 7 is provided on the upper part of the reservoir 1, a pump 12, the heat source part 10, a three way  directional control part 14 and a heat exchanger 26 for bath are provided within a circuit  from the said outlet part 7 to the solenoid valve 16, and the other part of the three way directional control part 14 is connected with a hot water supply faucet 18. With this, said system  can be operated by a small heat exchange capacity as this system is of a low input capacity, reduction of a loss for heat rise-up can be contrived and an operation to boil up a necessary  quantity becomes possible. An additional heating of a bath can be performed, setting of a hot water temperature for the hot water reservoir 1 can be made at a low level and a heat radiation loss from the hot water reservoir 1 is prevented from occurring as the heat exchanger 26  is provided within a hot water storing circuit.
Patent JP-S5868115-A (JP)
Title: Display device
Inventor: OOHARA TAKUO
IPC: G08B5/36
Filed: 1981-10-16
Abstract: PURPOSE:To obtain a display device which has less control lines and the cost for the control lines reduced, by increasing and decreasing values of DC currents supplied through two control lines and switching two display elements. CONSTITUTION:When a switch SW is closed, transistors (TR) TR1 and TR2 turn on and a constant voltage is outptted from the emitter of the TR2. The base current of the TR1, on the other hand, never exceeds a specified value by being clamped by diodes D1 and D2. Then, the TR2 turns on and consequently, a TR3 turns on to flow a constant current I01 through control lines l1 and l2. For this purpose, the I01 is set close to (a) to turn on only the 1st display element L1, thereby displaying a condution state. Further, once the ignition of a burner is detected by a flame detecting circuit E, a TR5 also turns on and then  a TR4 tuns on to flow a constant current specified by resistances R11, R12, and R13 through the control lines l1 and l2 additionally; and the total remote control current value I02 is set close to (b) to turn on the 2nd display element L2, displaying an ignition state.
Patent JP-S6145418-A (JP)
Title: Optial system device
Inventor: SUNAKAWA RYUICHI
IPC: G11B7/09
Filed: 1984-08-10
Abstract: PURPOSE:To attain precise tracking and focusing with simple constitution by arranging a douser so as to shield the peripheral edge part of the reflected light flux of main light flux and sub-light flux. CONSTITUTION:The douser 12 for shielding the peripheral edge part of light flux is arranged between a half mirror 3 and a convex lens 7 in a direction almost along the string of the reflected light flux 13 of the main light flux and the reflected light flux 14, 15 of the sub-light flux. The arrangement of the doucer 12 makes it possible to turn respectively light flux by 90 deg. through a cylindrical lens 11 at respective light shielding positions corresponding to photodetecting patterns. Consequently, detectors 8-10 based upon three-beam method are prevented from mutual crosstalk and stable tracking is attained. Since the direction of the douser coincides with the direction shielding the external part, stable focusing can be attained without exerting influence upon the optical system even if a disc having uneven thickness is used.
Patent JP-H0829587-A (JP)
Title: Method for dissolving nuclear fuel
Inventor: WADA YUKIO
IPC: C01G56/00
Filed: 1994-07-19
Abstract: PURPOSE:To dissolve a spent nuclear fuel without heating a nitric acid solution by suspending the powder of nuclear fuel into an aqueous solution of nitric acid of specified concentration and exciting the nitric acid molecules through irradiation with ultraviolet rays of specified wavelength thereby enhancing the oxidizing power. CONSTITUTION:Powder of nuclear fuel, e.g. uranium or plutonium oxide, is suspended into an aqueous solution of nitric acid having normality of concentration of about 3 and fed through a supply pipe 114 to a plurality of photooxidation units 113. It is then irradiated with ultraviolet rays having wavelength in the range of 150-350nm emitted from a plurality of mercury lamps arranged in the center of each unit 113 and around the unit 113 in doughnut shape. Nitric acid molecules excited through irradiation with ultraviolet rays cause to quickly oxidize and dissolve the nuclear fuel powder into the aqueous solution and the treating liquid produced from the unit 113 is fed through a discharge pipe 115 to next process. This system can control the dissolution rate easily by controlling the quantity of light of the mercury lamp. Furthermore, since the aqueous solution of nitric acid solution is not heated, no NOx is generated and the entire facility can be simplified.
Patent JP-2000354815-A (JP)
Title: Coating apparatus
Inventor: YONEDA TOMOHIRO
IPC: B05C5/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus which can support a web even when its both sides are coated. SOLUTION: One side of a web W is coated by the first die 20, and the other side of the web W is coated by the second die 22. An air nozzle 26 is disposed on the outlet side of the second die 22, and Coanda effect is generated by air ejected from the air nozzle 26, and the web W is attracted to the upper surface side of the nozzle 26 so that the web W can travel stably without being contacted.
Patent JP-H08332214-A (JP)
Title: Deodorant cassette set loaded and used in deodorant device
Inventor: KAMEI TAKAFUMI
IPC: B01D53/38
Filed: 1995-06-07
Abstract: PURPOSE: To inhibit a lid member from twisting and deforming so as to fit the same in a cylindrical member in order to effectively deodorize by forming the lid member with multiple cylindrical partition walls, corrugated paper sheets having ridges which are stuck in parallel with one another in the upright direction of the partition wall, and vent holes defined by the corrugated paper sheets. CONSTITUTION: A lid member is composed of multiple cylindrical partition walls 5 made of paper and having an outer diameter fitted in an opening of a cylindrical member 1, corrugated paper sheets 6 interposed between the partition walls 5, having a height equal to that of the partition walls and having ridges which are stuck in parallel with one another in the upright direction of the partition walls, and vent holes 7 defined by the corrugated paper sheets 6 between the partition walls 5. The lid member 2 is fitted and secured at its outer periphery to the inner surface of the opening of the cylindrical member 1 with the use of an adhesive. Deodorant cassettes A are connected at several stages, and leads air sucked by a blower, through the vent holes 7 so as to make the air into contact with adsorbent in each cassette.  Accordingly, deodorized and purified air can be taken out from the final stage cassette.
Patent JP-S5790929-A (JP)
Title: Apparatus for manufacturing resin molded electric equipment
Inventor: YOSHIDA SABUROU
IPC: H01F41/12
Filed: 1980-11-27
Abstract: PURPOSE:To obtain the molded product without voids or cracks in the case thermosetting resin is used in molding electric equipment or its parts by employing a metal mold and a heating furnace, by providing one or a plurality of through holes in the vicinity of the resin injecting hole at the upper part of the metal mold, and attaching pipes through which cooling gas or fluid is flowed. CONSTITUTION:The metal mold is divided into two metal molds 11a and 11b having the resin injecting hole 11c at the top. Two through hoes 5a and 5b are formed in the longitudinal direction along the injecting hole 11c in the vicinity of the injecting hole 11c and the upper parts of said metal molds 11a and 11b. Then said metal molds are arranged in a heating furnace 4. Input pipes 6a and 6b and output pipes 7a and 7b are protruded to the outside of the heating furnace 4. Said cooling pipes are inserted into the through holes 5a and 5b. A flow rate regulating valve 8 is provided on the input pipes. Thus the cooling speed is controlled and the volume of the contraction of the resin 3 which begins from the bottom is supplied from the top.
Patent JP-S5955481-A (JP)
Inventor: SUZUKI RIYOUJI
IPC: G09B7/04
Filed: 1982-09-25
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-H0456525-A (JP)
Title: Adaptive receiver
Inventor: TANABE SHINJI
IPC: H04B7/08
Filed: 1990-06-26
Abstract: PURPOSE:To reduce the effect such as power supply ripple, leakage and external noise by providing a detector sampling and holding the output of a correlation device at every bit of data synchronously with a clock signal on this receiver. CONSTITUTION:Detectors 46, 47 are provided respectively on the outputs of, e.g. correlation devices 41, 42 in correlation devices 4a-4n, 17 and 18. The output is inputted to the complex number multipliers 31, 32 of an adaptive matched filter 3a. Then the detectors 46, 47 are controlled with a gate signal outputted from a gate signal generating circuit 19 connected to a demodulator 9 and gate (sample) and hold a complex number base band signal outputted from the correlation devices 41, 42 at every bit of data when the inter-code interference of the data demodulated synchronously with a clock signal outputted from the demodulator 9 is least and amplify the result and output the integration value of the correlation value through integration. Thus, the output voltage of the correlation device with a high signal level is obtained and interference and noise due to other circuits in the receiver are reduced.