baber/WOPTO huggingface dataset:
Patent JP-S6489610-A (JP)
Title: Static latch circuit
Inventor: SASE RYUICHI
IPC: H03K3/037
Filed: 1987-09-29
Abstract: PURPOSE:To improve the defect detecting rate of an IC check and to decrease the number of processes by connecting a third FET, in which a gate circuit goes to be the reverse phase input of a power source line, a grounding line or the gate signal of a first FET, between the connecting point of the first FET and a second FET and an inverter and the power source line or the grounding line. CONSTITUTION:This circuit is constituted by connecting an FET11 between the connecting point of FETs1 and 4 and an inverter 2 and the grounding line. In this constitution, a contact 7 of an inverter 6 and a gate signal of the FET4 is erased by a photomask defect and the defect of a photoresist procedure and when the FETs1 and 4 go to a floating condition, since the FET11 is conducted, holding data are forcibly made a GND level. Thus, since the channel length and channel width of the FET11 is set to a suitable value, even for the IC check to be normally ended in several seconds at room temperature, the above-mentioned defect can be removed.
Patent JP-S63103063-A (JP)
Title: Vacuum valve for metal vapor deposition device
Inventor: KANEKO FUMITAKA
IPC: C23C14/24
Filed: 1986-10-20
Abstract: PURPOSE:To permit reduction in the size over the entire part of a metal vapor deposition device and to reduce the production cost of the device by mounting a vacuum valve having specific construction consisting of metallic sheets to the partition wall between the prevacuum chamber and vapor deposition chamber of the metal vapor deposition device. CONSTITUTION:An aperture 4a is provided to the partition wall 4 between the prevacuum chamber 2 and vapor deposition chamber 3 of the metal vapor deposition device which deposits Al, Ti, etc. by evaporation on a substrate by the metal vapor generated from a molten metal of Al, Ti, etc. The vacuum valve 1 formed by superposing two metallic sheets, integrally welding both side edges, forming one end as a free end having deflection at the center and welding the other end to the periphery of the aperture 4a of the above-mentioned partition wall 4 is mounted into said aperture 4a. A level 1c for actuating said vacuum valve 1 is connected to the metallic sheet 1a of the valve 1. The valve is opened if said sheet is pulled apart from the other metallic sheet 1b by operating the lever 1c from the outside. The metallic sheet 1a restores the tight contact with 1b to the original shape to close the aperture 4a when the level 1c is pushed down. The substrate for vapor deposition is easily put into and out between the prevacuum chamber 2 and the vapor deposition 3 through the valve 1 by such opening and closing.
Patent JP-S63102525-A (JP)
Title: Decentralized type multiple address terminal management system
Inventor: IGUCHI RYUJI
IPC: H04L12/58
Filed: 1986-10-20
Abstract: PURPOSE:To reduce a memory area of each station and to decrease the delay in response by adding a function limiting the delivery of mail to terminals only to which a destination terminal number stored in each station is distributed from its own station not via other stations and applying inquiry about the corresponding station only as required in a mail system for plural stations. CONSTITUTION:When No. 3 is designated as a multiple address group number, for example, a terminal equipment 1 gives a call to an A station 9A and informs the delivery to terminals Nos. 102, 105 in the station A from a group number 3 in the A station 9A to a main control section 3. Moreover, the delivery by a group number 3 is informed also to a B station 9B of the A station 9A. The received group number is sent to the terminal management section 4 from the station B. A terminal management section 4 recognizes the delivery to numbers 502, 505 in its own station by the same procedure as the processing of the group number received from a terminal station by the station A. The station B returns numbers 502, 505 to the station A as the terminal number in the station B. Since the station A uses the main control section 3 to manage the terminal number, the inquiry of the delivery state from the terminal equipment 1 is replied.
Patent JP-S62107588-A (JP)
Title: Satellite broadcast receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04B7/185
Filed: 1985-11-05
Abstract: PURPOSE:To allow even a channel subject to the strong interference of a ground wave to properly set a polarization plane by eliminating the interference of a ground wave and an adjacent wave and using an optimum polarization plane data. CONSTITUTION:It is assumed that an AGC detection circuit 16 detects the output of a BPF 24 and holds its peak. If an oscillator 26 - counter 29 change the width of a pulse supplied to a polarizer 2, its polarization plane is changed. The value of the counter 26 at the peak point is stored in latch memories 35 and 37. Namely, the latch memory 35 stores the value of the counter 29 of an odd channel, while the latch memory 38 stores the value of the counter 29 of an even channel. Whenever CH switching is executed, the contents are preset to the counter 29 to decide the polarization plane.
Patent JP-H1170165-A (JP)
Title: Bag connector and branch connector for portable type continuous peritoneal dialysis
Inventor: MINAGAWA YOSHINORI
IPC: A61M1/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a bag connector (bag system) and branch connector used for a dialysis treatment and more particularly a portable type continuous peritoneal dialysis(CAPD) therapy utilizing a peritoneum. SOLUTION: This bag connector for the continuous portable type peritoneal dialysis is constituted by forming its branch connector 17 to a branch structure having four-way connecting parts. A dialyzate housing bag 11 and a waste liquid housing bag 12 are connected via connecting tubes to the two among these four-way connecting parts. A tube 16 for liquid feeding connected to a abdominal cavity catheter 13 is connected to the other one way. The connecting part of the remaining one way is provided with a drug mixing and pouring port 18. The branch connector 17 has the hour-way connecting parts at the connector described above. The branch connector 17 has the branch constitution which is the connecting part of a substantially H type, K type, X type, cruciform type or the types analogous therewith.
Patent JP-H01108650-A (JP)
Title: Work station
Inventor: UIRIAMU BUAN RUU
IPC: G06F12/10
Filed: 1988-10-03
Abstract: PURPOSE: To improve the system performance by supporting the operating system used in common with multi-operation processes having a virtual address space and the processes in a way invisible to user programs. CONSTITUTION: A work station includes a CPU 11, a cache data array 19, a cache tag array 23, a cache hit comparator 25, a memory management unit(MMU) 27, a main memory 31, a write back buffer 39, and a work station control logic 40. The work station includes, if required, a context ID register 32, a cache flush logic 33, a direct virtual memory access(DVMA) logic 35, and a multiplexer 37. Then the cache flush logic 33, the cache hit comparator 25 and the work station control logic 40 are revised. Then the performance of the virtual address write back cache is improved.
Patent JP-H08109840-A (JP)
Title: Valve timing regulating device for internal combustion engine
Inventor: SHINOJIMA MASAAKI
IPC: F01L1/34
Filed: 1994-10-13
Abstract: PURPOSE: To suppress the excessive increase of a control deviation after removal of a foreign matter even when a foreign matter is temporarily lodged in a control valve. CONSTITUTION: When it is decided by a learning prohibition deciding part 104 that abnormality of feedback control occurs, learning by a learning part 103 is prohibited. Thus, a value obtained owing to abnormality of feedback control is prevented from being mixed in a learning value by the learning part 3. As a result, when abnormality of feedback control is eliminated and control of a valve timing is started again, a control deviation by a valve timing regulating device is prevented being excessively increased.
Patent JP-S6490670-A (JP)
Title: Driving system for reading/writing head
Inventor: MIYAKE HIDEYUKI
IPC: H04N1/04
Filed: 1987-09-30
Abstract: PURPOSE:To suppress a travel sound or an impact sound at the time of a stop by lowering a reading/writing speed when the dimension of an original is small. CONSTITUTION:When the dimension of the original 13 is large, a moving member 17 is traveled in a direction shown an arrow 11 to read during a period T1. When the moving member 17 is traveled by the dimension of the original, it is stopped, thereafter, traveled in a direction as shown by an arrow 12 during a period T2, returned to a reference position and reset. When the dimension of the original is small, the moving member 17 is traveled to the direction as shown by the arrow 11 to read. Thereafter, during a period T4, the moving member 17 is traveled at a low speed in the direction as shown by the arrow 11, returned to the reference position and reset. At this time, since the travel speed at the time of resetting is low, there is little wasteful waiting time. Thus, the travel sound or the impact sound at the time of the stop can be suppressed.
Patent JP-S60142372-A (JP)
Title: Fixing device
Inventor: OOSAKO HIDEYUKI
IPC: G03G15/20
Filed: 1983-12-29
Abstract: PURPOSE:To prevent dew condensation and prevent discharged paper from getting wet by warming a guide plate on which transfer paper passed through a fixing means is guided to a paper discharge roller. CONSTITUTION:The transfer paper S having a toner image on the surface after transfer is guided on the guide plate 2 from the left side and caught by a fixing roller, and an image is transferred thereto while the paper is pressed between both rollers 3 and 4 and also heated. The paper after this fixation is guided by guides plates 8 and 9 and clamped between a couple of rollers 10 and 11, which discharges it to a paper discharge tray 12 as copied paper. End parts of an upper ventilation flue 18-1 and a lower ventilation flue 18-2 are linked mutually to form a continuous ventilation flue; and high-temperature air in the upper ventilation flue 18-1 is guided to the lower ventilation flue 18-2 through the operation of an air discharge fan 17-1 and the temperature of the guide plate 9 is raised by utilizing the warm air to prevent dew condensation, thereby preventing the transfer paper S from getting wet.
Patent JP-H0988407-A (JP)
Title: Upper hinge structure of refrigerator
Inventor: KAWABATA MASUO
IPC: E05D9/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To contrive simplification of upper hinge structure and assembling for rotatably supporting a rotatable type door to a refrigerator cabinet. SOLUTION: A hinge plate 16 for fixing on the upper end of a refrigerator cabinet 11 and a cap 12b for mounting and fixing on the upper end of a door 1 are made of synthetic resin molded products. A through hole 16a is provided on a hinge plate 16, and a projection 12f integrally protruded from the cap 12b is fitted into the through hole 16a.
Patent JP-H08114724-A (JP)
Title: Optical connector
Inventor: YAMADA HIROYUKI
IPC: G02B6/38
Filed: 1994-10-13
Abstract: PURPOSE: To provide an optical connector which eliminates the need for using a refractive index matching agent at the time of butt connecting to another optical connector, does not generate significant connection loss at the time of butt connection, is simple in structure and is inexpensive. CONSTITUTION: This optical connector 10 is formed by mounting a ferrule 11 having a butt end face 11a at its front part and positioning holes on both sides in a transverse direction at the end of plural optical fibers 12a and is butt connected to another optical connector. The ferrule 11 has a rear part 11d where the positioning holes and the plural optical fibers are arranged in parallel at least near the butt end faces, the arranging surfaces PA of the plural optical fibers and the butt end face 11a are arranged so as not to intersect orthogonally with each other, the intersection lines Li intersected with the butt end face and the arranging surfaces are perpendicular to the axes of the plural optical fibers and pressing force acts approximately perpendicularly on the butt end face when the fibers are pressed by a pressing means in a butt direction.
Patent JP-H1176408-A (JP)
Title: Balloon catheter
Inventor: SHIMOKAWA MINORU
IPC: A61M25/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To easily regulate softness of the tip part according to selection of the type of an adhesive by forming a tip or a part of it with the adhesive in the tip part of a balloon catheter. SOLUTION: An internal tube 4 is overlapped to a balloon 5 coaxially while being protruded slightly from the balloon 5, and an adhesive 2 is applied so that it is extended forward from the balloon 5 beyond the internal tube 4 so as to be formed into a tip 1. An adhesive with low hardness after hardening, such as a polyurethane two pack type adhesive having a durometer hardness (JIS-K 7215) of A 70-90 is used as the adhesive 2. For this kind of adhesive, a cyanoacrylate adhesive, an epoxy adhesive, a urethane adhesive, an acryl adhesive and the like are available. The tip 1, which is made of the adhesive 2, may be projectingly formed into the form of an extension of the balloon 5 or the internal tube 4 alone.
Patent JP-H1182067-A (JP)
Title: Gas turbine operation control device
Inventor: NAGABUCHI NAOYUKI
IPC: F02C9/34
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of gas turbine rotating speed or load by providing a function for operating the opening of a fuel quantity regulating valve so that the input quantity of heat to a combustor is constant when burning state is switched from a 2-stage burning state of diffusion and premixing to diffusion. SOLUTION: The information from various measuring instruments is inputted to a control device 1, and outputted as the opening signal of a diffusion fuel regulating valve 7. In the control device 1, the output of an adder is inputted to a subtracter, and the difference between the burning only by diffusion and the input quantity of heat in 2-stage burning state is outputted. The signal from the subtracter is inputted to a PI controller with advanced control, and its output is converted to the opening signal of the flow regulating valve 7 by a converter and inputted to a switch. The switch outputs the signal of the converter, when a load interruption station single signal is inputted, to generate the opening operating signal of the flow regulating valve 1. Thus, fluctuation of the gas turbine rotating speed or load can be suppressed.
Patent JP-S6295800-A (JP)
Inventor: ARUFUONSU FURANSU EDOMUNDO BER
IPC: H04N5/217
Filed: 1986-10-21
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-H1180103-A (JP)
Title: Beta-carbamoylisobutyric acids and their production
Inventor: ENOMOTO KANEHIKO
IPC: C12P41/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To produce β-carbamoylisobutyric acids which are an effective intermediate for producing medicines, agrochemicals or the like and to provide a method for producing the β-carbamoylisobutyric acids. SOLUTION: The β-carbamoylisobutyric acids are represented by general formula (1) H2 NOCCH2 C*H(CH3 )COOR<1> [R<1> is hydrogen or a 1-6C alkyl group; the carbon atom marked with * is asymmetric carbon atom]. The method for producing the β-carbamoylisobutyric acids comprises hydrating β- cyanoisobutyric acids represented by general formula (2) NCCH2 C*H(CH3 ) COOR<1> (R<1> is the same as described above) in the presence of a cultured product, a microbial cell or a treated substance of the microbial cell of a nitrile hydratase or a microorganism capable of producing the nitrile hydratase.
Patent JP-H07103112-A (JP)
Title: Electrical equipment starting load reduction control device for battery-less vehicle
Inventor: ONO YUJI
IPC: F02N19/00
Filed: 1993-10-05
Abstract: PURPOSE:To start an engine smoothly by supplying generated power preferentially to an ignitor at the start of the engine in a battery-less vehicle in which electrical equipment loads are driven by power obtained from a generator driven by the rotational output of the engine and the ignitor is operated by the rotational output. CONSTITUTION:A switch means 7 is provided between the output of an generator 3 and other loads 6 excluding an ignitor 4 and a load and power supply control device 5. Also a load connection judgment means 30 in the load and power supply control means 5 generates a detection output 30a at the time when an engine speed detected by a pickup coil 15 reaches a load connection threshold speed, and drives the switch means 7 into close condition through a switch drive means 40 to supply power to the other loads 6. The load connection judgment means 30 has hysteresis characteristics, and stops power supply to the other loads 6 at the time when the engine speed reaches a level remarkably lower than that at load connection.
Patent JP-H02122702-A (JP)
Title: Microstrip antenna system having large number of frequency element
Inventor: SANFUOODO ESU SHIYAPIRO
IPC: H01Q3/22
Filed: 1989-09-27
Abstract: PURPOSE: To easily execute formation of radiation beams and a direction change operation by compact structure by forming each antenna element as a radiator array and setting up the resonance frequency bands of respective radiators to respectively different values. CONSTITUTION: Respective radiators 50 in an antenna element 24 continuously transmit/receive radiation in respective frequency bands, i.e., a low frequency band, an intermediate frequency band and a high frequency band. Each radiator 50 is connected to its corresponding circulator 52. Electromagnetic radiation including a low band signal, an intermediate signal and a high band signal is supplied to a 1st port E1 and outputted from a 2nd port E2 to the 1st radiator J. The low band signal is radiated from the radiator 50 and the intermediate band and high band signals are reflected and returned to the 1st circulator D. Thus respective radiators 50 in the antenna element 24 transmit/receive signals which have the band width several times as large an antenna element having a single radiator in accordance with the number of radiators or circulators to be used.
Patent JP-H06101635-A (JP)
Title: Liquid chromatographic pump
Inventor: MORI MASATOSHI
IPC: F04B53/10
Filed: 1992-09-18
Abstract: PURPOSE:To stably feed a liquid with no pulsating current by using a solenoid valve for preventing the back flow of the liquid concurrently with a check valve, and synchronizing the opening/closing actions of the solenoid valve with the suction/discharge strokes of a plunger in a pump feeding the liquid via the reciprocation of the plunger. CONSTITUTION:A cam 5 is rotated by a pulse motor 6 to reciprocate a plunger 3. The suction stroke and discharge stroke of the plunger 3 are distinctively detected by a cam position sensor 7. The solenoid valve opening/closing signals are outputted from an output circuit 8 earlier by the time for opening/closing actions of a solenoid valve 4 based on the detection signals. The solenoid valve 4 is opened or closed without delay concurrently with the suction stroke and discharge stroke of the plunger 3, and a liquid is stably fed with no pulsating current. Multiple check valves 1, 2 are installed to prevent the back flow of the sucked liquid, and the solenoid valve 4 is arranged in the liquid side direction of one check valve 1.
Patent JP-2000071494-A (JP)
Title: Thermal color printing method and printer therefor
Inventor: INENA KATSUYA
IPC: B41M5/323
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To restrain color shift from occurring to a full color image by a method wherein a thermosensitive color recording paper is nipped with a thermal head and a platen roller when the recording paper is put in the return direction on thermal recordings for each of colors, and the thermal head is heated within a range wherein a thermosensitive coloring layer for the next recording is not colored. SOLUTION: A thermosensitive color recording paper 10 is nipped with a platen roller 35 and a thermal head 37. The recording paper 10 is fed is reciprocating motion with the platen roller 35 driven in normal rotation or reverse rotation. The recording paper 10 is fed in the direction of printing and a yellow image is recorded thereon, and the yellow image is fixed with a yellow fixation device 53. Then, the recording paper 10 is fed back by reverse rotation of the platen roller 35. Then, a magenta image is recorded on the recording area whereon the yellow image is recorded. With a cyanic image recorded likewise, a full color image is formed. A heat energy is applied to the recording paper 10 with the thermal head 37 when the recording paper 10 is returned in intervals of each of therma recordings. Thereby, head-touching almost the same as the time of printing can be obtained and the recording paper 10 can be returned precisely, and full color images can be recorded simply with color shift restrained.
Patent JP-H06104313-A (JP)
Title: Structure, ilb device, and ilb method of solder tab
Inventor: IINO KAZUHIRO
IPC: H01L21/60
Filed: 1992-09-18
Abstract: PURPOSE:To obtain excellent solder wettability by making the parts of leads of a solder TAB tape which are subjected to ILB narrower in width. CONSTITUTION:Inner leads 8 which are further reduced in width at the parts 7 which are subjected to ILB to solder bumps 2 and pads 9 for selection 9 are formed by selectively etching copper foil. The width W1 of the narrowed parts 7 of the leads 8 is set at 1/2 of the width W2 of input-output terminal sections. When a chip 3 is joined to a TAB tape 11 by thermocompression bonding, the solder at bumps and plated solder on the leads 8 are melted together and solder masses called meniscuses are respectively formed between pats 1 and the parts 7 of the leads 8, resulting in the connection of a chip 3 with the tape 11. Therefore, the meniscuses formed between the aluminum input-output terminal sections and inner leads can be strengthened.
Patent JP-H0297971-A (JP)
Title: Image forming device
Inventor: ISHIGAKI KOJI
IPC: G03G15/00
Filed: 1988-10-05
Abstract: PURPOSE:To improve a working efficiency by correcting an image forming means based on results obtained by detecting a dormant state. CONSTITUTION:A developing pattern of a white reference pattern 28 is used as a reading pattern part for correcting a reference developing bias voltage and the bias voltage is corrected with the detection output by a P sensor 5 and the detection output by the sensor 5 for the density of a basic surface of a photosensitive body 20. In the case of measuring the density of the basic surface, the circumference of the photosensitive body 20 is divided in equal parts so as to read the density and the mean value is taken as an output value. In the case of detecting the dormant state, a drum thermistor 10 and a fixing thermistor 11 are provided, and the values of both thermistors 10 and 11 are read by an AN port at the time of turning a power source on. Then, by performing the decision whether or not it is necessary to correct the image forming means at first, only when it is necessary to correct it, the reference developing bias voltage is corrected, so that the correction can be performed with efficiency and the useless consumption of electric power can be prevented and also the lives of the parts can be prevented from being shortened.
Patent JP-S62109631-A (JP)
Inventor: MURAMATSU TSUNEO
IPC: B31B50/88
Filed: 1985-11-08
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。