baber/WOPTO huggingface dataset:
Patent JP-S5887859-A (JP)
Title: Cmos semiconductor integrated circuit
Inventor: YOSHIMOTO MASAHIKO
IPC: H01L27/06
Filed: 1981-11-19
Abstract: PURPOSE:To enable to obtain a high degree of integration for the titled device by a method wherein the layout for a CMOS inverter is contrived in such a manner that the channel length direction of the MOSFET for load and that of the MOSFET for driving make crossing at a right angle. CONSTITUTION:As the drain and the source of the MOSFET for a p-channel type load are used as p<+> regions 15 and 16 respectively, and the section between these p<+> regions 15 and 16 is used as the channel of the current located between the drain and the source, a layout is made out in such a manner that the channel direction of them will be brought in vertical direction and that the channel length direction of the MOSFET 1 and 2 will be crossed making a right angle. By making out the layout of memory cells as above-mentioned, the built- in MOSFET 1 for load can be formed in an excellent reproducibility even when the channel length of the MOSFET 2 for driving is reduced to a submicron level as the microscopic formation of the cell progresses without depending upon the accuracy of mask-matching, thereby enabling to improve the degree of integration of the CMOS inverter pattern.
Patent JP-H064294-A (JP)
Title: Program down load system
Inventor: TSUJI AKIRA
IPC: G06F9/445
Filed: 1992-06-23
Abstract: PURPOSE:To eliminate a need of retransfer of a program regardless of interruption of power source or the like in the hierarchy network system where the program is transferred from a high-order communication equipment to a low- order communication equipment and is held in the memory of the low-order communication equipment CONSTITUTION:Lower-order communication equipment(LCE) 2-1 to 2-n are provided with electrically erasable and programmable ROMs(EEPROM) 6-1 to 6-n. The program transferred from a host computer(HCP) 4 through a high- order communication equipment (UCE) 1 and lines 3-1 to 3-n is held in EEPROMs 6-1 to 6-n, and data is transmitted and received between the UCE 1 and LCEs 2-1 to 2-n by this program.
Patent JP-H0934806-A (JP)
Title: Dram controller
Inventor: ISHIKAWA YUJI
IPC: G06F1/28
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the DRAM controller in which a control circuit is integrated. SOLUTION: A 1st reset signal is active till a voltage of a main power supply is a 1st threshold voltage or below or till a prescribed time elapses after the voltage exceeds the threshold level. A 2nd reset signal is active till a voltage of a monitor signal is a 2nd threshold voltage or below or till a prescribed time elapses after the voltage exceeds the threshold level. Power is supplied from the main power supply or a standby power supply to DRAMs 10, 11. The standby power supply is charged by the main power supply. A DRAM control means 8 is driven by the main power supply and transits the DRAMs 10, 11 to a backup state when the 1st reset signal is active and a monitor voltage output is changed to be the 2nd threshold level or below.  When the 1st reset signal is inactive, the monitor voltage output is set to a voltage in excess of the 2nd threshold level to restore the DRAMs 10, 11 from the backup state. The CPU 7 is driven by the main power supply and reset by the 2nd reset signal.
Patent JP-H0238289-A (JP)
Title: Observation elevator
Inventor: WATANABE HIDENORI
IPC: B66B11/02
Filed: 1988-07-27
Abstract: PURPOSE:To remove a sensation of fear from a passenger in down operation with no necessity for providing a large-scale shutter device by forming the total surface or one part of a cage window in an observation elevator with liquid crystal glass changing a transmission factor of light by applied voltage. CONSTITUTION:The elevator provides in its cage a fully transparent observation window 2. This window 2 is divided in a vertical direction into two parts arranging glass, and the window uses normal transparent glass 2a in the glass upper part side and liquid crystal glass 2b, interposing liquid crystal between conductive glasses, in the bottom part side. A control unit 16 controls a rotary speed of a hoist electric motor 8 and an operative condition of the cage 1 while so as to change DC voltage of a DC power unit 7 in accordance with when the cage 1 is lifted and lowered. That is, a CPU16a counts a pulse from a pulse generator circuit 11, calculating liquid crystal applied voltage being based on a value of the counted pulse so as to be generated by the DC power unit 7 and controlling a thyristor 7c, so that the outside cannot be seen following down operation of the cage 1.
Patent JP-H05194513-A (JP)
Title: Chemical intermediate
Inventor: FURANSHISU DEBITSUDO KINGU
IPC: A61P1/00
Filed: 1992-06-22
Abstract: PURPOSE: To provide a novel intermediate for benzamides having novel aza bicyclic side chains useful for the treatment of disorders relating to the motion of the stomach and intestines having defects, for example, retarded gastric evacuation, maldigestion, bloat, esophageal reflux, or digestive ulcer.  
     CONSTITUTION: The compd. of formula I (one of R 4 , R 5  is H, a 1 to 6C alkyl, phenyl, phenyl-1 to 3C alkyl, and the other is H, a 1 to 6C alkyl, the phenyl part may be replaced by a 1 to 6C alkyl, 1 to 6 alkoxy, CF 3  or halogen; j is 0 to 4; p of p, p is 0 to 2 and q is 1 to 3 and p is 1 to 3 and q is 0 to 3 two pieces of N are isolated by ≥2 pieces of Cs), for example, (±)-4-amino-1- azabicyclo-[3,3,1]-nonane, is produced by converting the compd. of formula II into an oxime, then reducing the compd. by a metallic hydride. The compd. of formula IV useful for the treatment described above is produced if this compd. is reacted with a compd. of formula III (Q 1  is a group easily convertable by a nucleophilic group). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0352519-A (JP)
Title: Filter circuit provided with overcurrent preventing function against instantaneous interruption
Inventor: TSUNODA MASAHIRO
IPC: H02H9/02
Filed: 1989-07-20
Abstract: PURPOSE:To avoid fusion of a fuse by breaking a power supply and preventing surge current, while a capacitor is being discharged, through sending of the momentary break of the power supply, interruption of recovered power supply at the time of a momentary break and connection with a discharger circuit. CONSTITUTION:When a momentary break occurs in a power supply 10, a momentary break sensing circuit 1 senses the momentary break. The momentary break- sensing circuit 1 sends a signal to a change-over switch 2 to break the power supply and to connect with a discharger circuit 5. The discharger circuit 5 discharges electric charges stored in a capacitor. During the discharge, a photo-electric element 6 is lighted so that an operator can know the capacitor being discharged. When the discharge ends, a discharge end circuit 7 detects it, sends a signal to the change-over switch 2, connects with the power supply 10 and breaks the discharger circuit 5. Thus, it is possible to avoid fusion of a fuse.
Patent JP-H0351846-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MORIGAKI MASAKAZU
IPC: G03C7/392
Filed: 1989-07-20
Abstract: PURPOSE:To obtain a color photograph good in color reproducibility and superior in lightfastness in all the region from areas low in color development density to areas high in it by using a combination of specified compounds. CONSTITUTION:The silver halide emulsion layer contains a coupler represented by formula I as well as at least one of the compounds represented by formulae II and III, and in formulae I - III, R is H or a substituent; each of Za - Zc is optionally substituted methyne; Y is H or a substituent or a group releasable by the coupling reaction with the oxidation product of a developing agent; each of R1 - R6 is H, alkyl, aryl, or the like; each of R11 and R12 is alkyl, alkenyl, aryl, or the like; each of R13 - R16 is H, alkylthio, or a group same as R11; thus permitting the obtained color photographic sensitive material to be improved in color reproduction performance and in the lightfastness of a dye image.
Patent JP-H0830994-A (JP)
Title: Optical disk device
Inventor: OIKAMI HIROSHI
IPC: G11B7/095
Filed: 1994-07-18
Abstract: PURPOSE:To enable recording or reproducing even when a comparatively large vibration or impact is received by performing drive control of a biaxial actuator based on a corrected tracking error signal from a correcting circuit. CONSTITUTION:When a vibration or impact in the tracking direction is given to an optical pickup 24, this pickup is substantially moved like one body. Consequently, a relative moving amt. of a movable part 38 to a fixed part 33 is indicated by a difference of light quantity between two photodetectors 36a and 36b. Therefore, the difference between output signals of the two photodetectors is proportionate to the magnitude of vibration or impact. Thus, a detecting signal outputted from a detector 31, i.e., a differential amplifier is added to a tracking error signal by an amplifier, and the tracking error signal is corrected. Then, based on the corrected tracking error signal, an optical disk can continuously be recorded or reproduced.
Patent JP-H0352411-A (JP)
Title: Tuning method for receiver
Inventor: UDOU HIROSHI
IPC: H03J7/02
Filed: 1989-07-20
Abstract: PURPOSE:To perform just tuning in a short time by storing tuning data just tuned by checking an AFT voltage in a memory as final value data, and using the final value data in following tuning. CONSTITUTION:A tuning voltage set with a PLL(phase locked loop) circuit 5 is supplied to the local oscillation circuit of a tuner 6, and the wave of a frequency corresponding to the voltage can be received. At this time, the wave, when its frequency being set at a central value, is detected with an AFT detection circuit 7 and is fetched in a control part 2, however, when the frequency is deviated from the central value, the tuning data is varied by one step, and the AFT voltage is fetched again, then, is checked. When the just tuning is attained by performing the fine adjustment of the tuning data step by step, the tuning data at that time is written on a RAM 14 as the final value. Thereby, quick just tuning can be attained.
Patent JP-H0238701-A (JP)
Title: Accumulator
Inventor: OBARA TAKAO
IPC: F15B1/08
Filed: 1988-07-27
Abstract: PURPOSE:To prevent pressure drop of gas by making a partition film in a double structure and filling a gap inside the parition film with liquid. CONSTITUTION:A bladder is made in a double structure consisting of a first bladder 14 and a second bladder 15 and the gap 16 between the first bladder 14 and the second bladder 15 is filled with liquid. Thus the quantity of gas in a gas chamber 12 which dissolves in the liquid in a liquid chamber 13 becomes very small, so it is possible to prevent the drop of pressure in the gas chamber 12.
Patent JP-H0531284-A (JP)
Title: Sewing machine
Inventor: SAKANOBE MINORU
IPC: D05B69/32
Filed: 1991-07-26
Abstract: PURPOSE:To reduce the vibration and noise of the sewing machine by absorbing the dispertion of the parts accuracy and assembly accuracy while enabling the adjustment of the rotation balance on an upper axis easily even after the sewing machine assembly is completed. CONSTITUTION:A pulley 19 is fixed to the other end of an upper axis 7 integrally rotatably to the upper axis 7 and arranged outside the machine casing of the head of the sewing machine. Two long grooves 21a and 21b are formed on the pulley 19 located at right angles each other around the shaft center. Balance weights 25a and 25b are tightened to the long grooves 21a and 21b by screws 23a and 23b. By loosening the screws 23a and 23b, the balance weights 25a and 25b are moved along the long grooves 21a and 21b, and adjusting the rotation balance of the upper axis 7.
Patent JP-S5891038-A (JP)
Title: Manufacture of starting material for ferrite
Inventor: YAMAMURA KAZUAKI
IPC: C01G49/00
Filed: 1981-11-24
Abstract: PURPOSE:To manufacture high purity manganese carbonate contg. iron as a starting material for Mn ferrite at a low cost by dissolving ferromanganese in sulfuric acid and by reacting the resulting manganese sulfate soln. contg. iron with an alkali carbonate. CONSTITUTION:Ferromanganese contg. 50-90% Mn and 8-30% Fe is reacted with an H2SO4 soln. in 0.9-12 molar ratio of H2SO4/(Fe+Mn) at a temp. above room temp. to shift Fe and Mn to the soln. by extraction so as to adjust the pH of the extracting soln. to 0.5-5. The resulting aqueous manganese sulfate soln. contg. iron and having 0.5-4 M Mn concn. is reacted with an alkali carbonate such as ammonium carbonate having 1-4 M concn. in 0.9-1.3 molar ratio of alkali carbonate/(Mn+Fe) to precipitate and separate manganese carbonate contg. iron. This manganese carbonate contains a small amount of impurities such as Si, Ca, Na and K, and it is used as a starting material for Mn-Zn ferrite or Mn ferrite.
Patent JP-H0477148-A (JP)
Title: Signaling data reception processing system
Inventor: MURAYAMA MASAMI
IPC: H04L47/43
Filed: 1990-07-17
Abstract: PURPOSE:To reduce the necessary capacity of a data memory storing the signaling data by utilizing one of two K pieces of storage area on the data memory based on MID information. CONSTITUTION:When an error check code is calculated about all the signaling data from terminals corresponding to one relevant MID information, an error check code matching part 12 checks the presence or absence of matching and whether the errors exist or not on the arrived signaling data. Based on the MID information allocated properly, the relevant terminal is set to utilize one among 2K pieces of storage area on the data memory 2. As this result, the data memory 2 can be sufficient, for example, with 2nK address areas in the address direction.
Patent JP-S6082132-A (JP)
Title: Reactor using laser beam
Inventor: HIRATA MORIO
IPC: B01J19/12
Filed: 1983-10-11
Abstract: PURPOSE:To improve reaction efficiency in a reactor for carrying out chemical reaction utilizing laser beam by increasing irradiated volume by reflecting laser beam using a reflecting mirror provided in the reactor. CONSTITUTION:In a reactor for producing chemical reaction products utilizing irradiation of laser beam on a starting material stored in a reaction cell body 1, reflecting mirrors 5-8 are provided in the reaction cell body 1 to reflect the laser beam irradiated in the cell body 1 and increase the irradiated volume of the above described starting material. As the result, the reaction efficiency is improved and the consumption of energy is reduced.
Patent JP-H0854482-A (JP)
Title: Nuclear fusion reactor
Inventor: KINOSHITA SHIGEMI
IPC: G21B1/17
Filed: 1994-08-10
Abstract: PURPOSE:To shorten the time required for the entire repairing work by reducing the exposure of an operator at the time of transporting a radioactivated diverter to a repairing place, and further facilitating the transporting work. CONSTITUTION:A circumferential pool chamber 21 for storing water 22 is disposed in the periphery of the nuclear fusion reactor, and a radioactivated diverter 6 is filed in water 22 of the chamber 21, and then transported in the state imersed in the water 22. At the time of normal operating of generating a plasma, a leak valve is installed to discharge high-temperature high-pressure gas to the chamber 21 when the pressure in a vacuum vessel 3 is abnormally raised. Accordingly, since the water 22 shields the radiation, the operator can approach, the operator can work while visually confirming the state of the diverter 6 under the water by the operator himself. Therefore, the work is facilitated, and the time required for the work can be shortened.
Patent JP-S6249357-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAGAME HIROSHI
IPC: G03G5/12
Filed: 1985-08-29
Abstract: PURPOSE:To solve problems, such as nonuniformity of a light color image area, white spots, and black spots, by laminating an insulating film, an Se.Cl layer, and an Se.Te layer in succession on a conductive substrate. CONSTITUTION:The insulating film 2, the Se.Cl layer 3, and the Se.Te layer 4 are laminated in succession on the surface of the conductive substrate 1 made of Al or Ni. The substrate 1 is finished by cutting an Al drum and polishing the surface with a grinding stone of No.1,000-2,000. Polyparaxylylene, polycarbonate, polyurethane, and the like resins are used for the material of the thin film 2. The Se.Cl layer 3 acts as an electrostatic charge transfer layer and a charge retentive layer, and Cl is added to Se is an amount of 10-100ppm, and such an insulating film 2 is formed, thus permitting rise of residual potential to be prevented. The Se.Te layer 4 is effective as the photosensitive body of a color copying machine, and Te is added to Se in an amount of 12-18wt% and it is formed in a layer thickness of 0.5-10mum.
Patent JP-S5976874-A (JP)
Title: Electric discharge treatment
Inventor: TANNO MASUO
IPC: C23C14/56
Filed: 1982-10-26
Abstract: PURPOSE:To improve the reflectivity of an Al film in sputtering of an Al film by passing treatment gas through a material having a dehydration function to remove the moisture incooperated therein and the moisture adsorbed in a supply means for the treatment gas then admitting the gas into a vacuum vessel and performing an electric discharge treatment. CONSTITUTION:The inside of a vacuum vessel 8 of, for example, a sputtering device for an Al film is evacuated to vacuum by a vacuum evacuation system connected to a connection port 9 for evacuation. Gaseous Ar 15 is admitted through a gas introducing pipe 11b into the chamber 8 at the flow rate controlled with a flow rate control valve 11a, and adequate electric power is supplied thereto from a DC power source 15, thereby forming an Al film on the work 16. Activated alumina, silica gel, etc. 17 having a dehydration function is packed in the terminal part of the pipe 11b.
Patent JP-H0852051-A (JP)
Title: Display rack
Inventor: YAMANE REIJI
IPC: G06Q50/00
Filed: 1994-08-10
Abstract: PURPOSE:To surely grasp the quantity of articles actually present on the display rack of a warehouse or shop with simple constitution. CONSTITUTION:The upper surface of a body frame 2 is formed into a flat article placing surface, and a stopper plate 8 onto which an article is pushed is fitted on the front part of the body frame 2. An article pressing body 3 is arranged in such a manner as to be longitudinally movable to the body frame 2, and a contact plate 15 making contact with the back surface of the article is fitted on the front part of the article pressing body 3. A pulley is rotatably supported on the article pressing body 3, and the end part of a spiral spring wound on the pulley is fixed to the front part of the body frame 2. Such a display rack further has a quantity detecting means for detecting the quantity of articles placed on the article placing surface in the state nipped between the stopper plate 8 and the contact plate 18 by detecting the position of the article pressing body 3.
Patent JP-2000021369-A (JP)
Title: Battery pack
Inventor: YAMAMORI AKIRA
IPC: H01M2/10
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To improve a battery pack serving as a power source in a compact portable communication device and the like, which is ready for use of a plural kinds of battery packs with different capacities. SOLUTION: A battery pack is constructed of a battery block 1 in which a plurality of cylindrical batteries 1a are connected in series, bus wiring 5 provided with an output/input terminal 5b in a part and formed of a plurality of thin plate type wiring leads, a fixed resistor 5a connected and fixed to a part of the wiring lead, and a terminal holder 4 matching the shape of the bus wiring 5 and supporting the bus wiring 5 from its inside. In the terminal holder 4, a through hole is arranged in the position, in which it is brought into contact with the fixed resistor 5a.
Patent JP-H0536202-A (JP)
Title: Disk player
Inventor: KATO TAKESHI
IPC: G11B19/02
Filed: 1991-07-29
Abstract: PURPOSE:To strengthen either a left signal or a right signal as necessary and to improve a handleability by providing an adjusting means for adjusting a volume balance between the left and right signals of the reproducing signal of audio information. CONSTITUTION:When the volume balance between left and right signals L and R is adjusted while reproducing audio data, a pointer 44a is adjusted to a desired position by rotating the dial 44b of a volume 44. Thus, a desired volume balance is gained and the handleability is improved.
Patent JP-S6344956-A (JP)
Title: Spraying robot assembly
Inventor: ISHIHARA TSUNEO
IPC: B05B12/00
Filed: 1986-08-12
Abstract: PURPOSE:To effectively perform predetermined spraying by smoothly displacing a spray head, by connecting pipelines for supplying predetermined coating agents to a plurality of the nozzles mounted to the spray head in a freely revolvable manner through a rotary joint. CONSTITUTION:A spray head 92 having a plurality of spray nozzles 102a-102c is made revolvable with respect to arm members 22, 28 and pipelines 110a, 110b, 114a, 114b for supplying desired coating agents are connected to the spray nozzles 102a-102c of the spray head 92 in a freely revolvable manner through rotary joints 108a, 108b, 112a, 112b. As a result, the spray nozzles 102a-102c can be easily displaced along the shape of a work and, since the respective pipelines can be connected to the spray head 92 through the rotary joints, no twist is generated in the pipelines and smooth work can be performed in a narrow place.
Patent JP-H1019307-A (JP)
Title: Snow-protection hood of air conditioner outdoor unit
Inventor: MIURA TAKUMI
IPC: F24F5/00
Filed: 1996-06-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of an apparatus being collapsed by the weight of accumulated snow even in operation interruption, an rapidly ensure an area required for discharge of heat-radiating air by constructing a snow protection hood with a cylindrical mesh member and a conical mesh member integrally provided on an upper part of the former mesh. SOLUTION: This snow protection hood A is mounted on an upper part of a body casing 1 in an air conditioner outdoor unit B in the state where a heat radiating air exhaust hole 2 is covered, and is constituted of a cylindrical mesh member 3a and a conical mesh member 3b provided integrally on an upper part of the same. Hereby, snow is unlikely to be accumulated in operation interruption and eliminates the possibility of an apparatus being collapsed by accumulated snow weight. Further, even when snow is adhered to some degree to the conical mesh member 3b owing to snow quality, once part of the show is melted due to heat radiating air blown from the back side when the operation is restarted, the whole of the snow adhered slides down along a slope of the conical mesh member 3b, and a flow passage area required for exhaust of the heat radiating air is rapidly secured.
Patent JP-2000017063-A (JP)
Title: Polyester and film therefrom
Inventor: TSUKAMOTO RYOJI
IPC: C08G63/672
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester excellent in heat resistance and ultraviolet ray insulation, and to prepare a film therefrom suitable for food packaging purpose. SOLUTION: This film is obtd. by melt molding of a polyester comprising a naphthalene dicarboxylic acid as a main dicarboxylic acid component and 1.3-propanediol as a main glycol component, and retention of elongation at break after irradiation in a sunshine weathermeter at 60 deg.C for 150 hrs. is not less than 50%, permeability at 360 nm ultraviolet rays is not higher than 40%, and intrinsic viscosity is 0.35-1.5.