baber/WOPTO huggingface dataset:
Patent JP-H04368008-A (JP)
Title: Elevating angle adjustment mechanism for parabolic antenna
Inventor: HARAGUCHI YOSHIMASA
IPC: H01Q1/12
Filed: 1991-06-14
Abstract: PURPOSE:To provide the elevating angle adjustment mechanism for a parabolic antenna in which an elevating angle is precisely adjusted with a simple operation. CONSTITUTION:A screw thread 12 having a turning center in the axial direction is fitted turnably to an upper part of a joint 2 fixed to an upper part of a support, and a sector gear 10 using a turning center of an antenna main body 3 fitted to the joint 2 turnably in the vertical direction as the center is fixed to an antenna main body and the sector gear 10 and the screw thread 12 are meshed with each other. Then the elevating angle of the antenna main body 3 is adjusted by turning the screw thread 12.
Patent JP-S5692231-A (JP)
Title: Preparation of phenolic compound
Inventor: MIYAKOSHI TERUICHI
IPC: C07C27/00
Filed: 1979-12-27
Abstract: PURPOSE: To prepare the titled compound economically, by the liquid-phase oxidation of an alkylaromatic compound with molecular oxygen using a mercaptan having specific acid dissociation constant in the presence of a catalyst comprising an oxide of a metal selected from the IWV, VIb, VIIb and VIII groups of the periodic table.  
     CONSTITUTION: An oxide of at least one metal selected from the IWV, VIb, VIIb  and VIII groups of the periodic table (e.g. TiO 2 ) is used as a catalyst in the liquid- phase oxidation of an alkylaromatic compound, especially an aromatic hydrocarbon  having secondary alkyl group (e.g. p-cymene) in the presence of a mercaptan  having a dissociation constant of <7.8 (e.g. 3,4-dichlorophenyl mercaptan) with  molecular oxygen. The catalyst accelerates the oxidation reaction, improves the  yield of the phenol relative to the mercaptan, and improves the rate of regeneration  and/or recovery of the mercaptan, and accordingly, reduces the industrial preparation cost of the phenol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6231509-A (JP)
Title: Air conditioner for automobile
Inventor: SAITO SUSUMU
IPC: F28D15/02
Filed: 1985-08-02
Abstract: PURPOSE:To make improvements in engine room space utilization efficiency and heating capacity, by setting up a valve in making a refrigerant circulating passage reversible from a compressor, and connecting a heat exchanger at the outside air side to an outer surface of an engine exhaust pipe with a heat pipe with a shutoff valve. CONSTITUTION:At the time of heating, valves V1 and V2 of a circulating pas sage A are opened but other valves V3 and V4 are closed instead, and a shutoff valve V5 formed as a heat pipe structure is opened. With this constitution, a refrigerant circulates from a compressor 3, a first heat exchanger 1, a second heat exchanger 2 to the first heat exchanger 1 again. And, this first heat exchanger 1 is made to function as a condenser for a heat pump type heating apparatus, and the second heat exchanger 2 as an evaporator, respectively. Accordingly, a speedy heating rise is attainable owing to exhaust heat immediate ly after engine starting. With this constitution, an auxiliary heater becomes unnecessary so that an engine room space is effectively utilizable and, what is more, heating capacity is improved.
Patent JP-S6149127-A (JP)
Title: New charge cooler in supercharging engine
Inventor: MIYAZAKI SOICHIRO
IPC: F02B29/04
Filed: 1984-08-14
Abstract: PURPOSE:To hold optimum temperature of new charge and reduce an amount of NOX and exhaust black smoke in exhaust by injecting water or alcohol downstream of a new charge cooler of an engine with a supercharger according to the running condition of the engine. CONSTITUTION:Exhaust from an engine 1 enters a turbine 5 through an exhaust pipe 3 to drive a compressor 6. Pressurized air enters the engine through new charge pipe 2, and a new charge cooler 9 while fuel is supplied from a fuel injection device 10. Water or alcohol 13 is injected downstream of the new charge cooler 9 from tank 14 containing water or alcohol through a pump 12 and a nozzle 11. Thus air supplied and pressurized by a supercharger to have high temperature is cooled by the new charge cooler 9 and further when it is not sufficiently cooled, water or alcohol is injected according to the running condition of the engine to control the new charge to a predetermined temperature.
Patent JP-S6326738-A (JP)
Title: Computer unit
Inventor: WATANABE IWAO
IPC: G06F11/20
Filed: 1986-07-21
Abstract: PURPOSE:To prevent deterioration of the process operating factor by providing an interruption signal holding device which can hold the interruption signal received from a control subject in time series between a working computer and a spare computer. CONSTITUTION:In a normal mode a working computer 3 receives an interruption signal 4 from the plant facilities via a process input/output device 5. An interruption signal holding device 6 is set between the computer 3 and the device 5 together with a switch device 2. Thus the device 6 can inform arrival of the signals 4 to both the computer 3 and a spare computer 7. In other words, the interruption is informed to the computer 3 in a normal mode and then to the computer 7 in a backup mode respectively. Both computers 3 and 7 contain a shared memory 8 to which they can give accesses. Then the processing results of the signals 4 are written to the memory 8.
Patent JP-S6326223-A (JP)
Title: Pressure changing device in liquid-pressure forming device
Inventor: KODAMA TSUNEJI
IPC: B21D22/20
Filed: 1986-07-21
Abstract: PURPOSE:To increase the degree of freedom of selection of forming liquid and to perform remote control by stable pressure adjustment by putting liquid in the pump supply liquid pressure dome of a liquid pressure forming device in an oil pressure cylinder by ascent of a piston resisting adjusted oil pressure. CONSTITUTION:Liquid pressure forming liquid 2 is supplied from a pump 3 to the liquid tank 1a of a liquid pressure dome 1 to a specified height through a check valve, and a blank B is placed. When an upper die descends and formes the blank B, the liquid 2 passes through a pipe 5 and enters the lower chamber 61 of an oil pressure cylinder 6, and a piston 6a is raised by discharge of pressure oil from a pressure regulating valve 10 regulated by a control amplifier 11 of the upper chamber 62 and gives specified pressure to the liquid 2. After forming, the piston 6a is lowered by applying oil pressure by a change-over valve 8 and pushes out a formed product. Water or rust preventing liquid etc., can be selected freely as the forming liquid 2, and pumps of small size and small capacity are enough for the purpose, and stable remote pressure regulation can be made by the control amplifier 11. In figure, S1, S2 are limit switches of the height of the piston 6a.
Patent JP-S5960177-A (JP)
Inventor: KONNO DAIKOU
IPC: F27B21/08
Filed: 1982-09-29
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-H1016238-A (JP)
Title: Ink jet printer head
Inventor: SUZUKI YOSHIYUKI
IPC: B41J2/135
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make a liquid droplet to be emitted from an ink emission orifice uniform in size and thereby eliminate print unevenness on a medium to which data is recorded by providing in annular form an upright acute edge part rising from the surface of a printer head base, on the peripheral edge part of the ink emission orifice formed in the head base. SOLUTION: A circular ink emission orifice 13 is formed in the outlet side of a straight part 12b, and an upright edge part 14 is formed in annular form on the peripheral edge part of the ink emission orifice 13 in such a manner that the edge part 14 upheaves from the surface 11a of a printer head base 11. In addition, the edge part 14 has a moderately or steeply inclined face from the surface 11a of the printer head base 11 to the ink emission orifice 13 and at the same time, juts out, like a wedge, in the ink emission direction K. That is, the edge part 14 has a triangular cross section and at the same time, emits ink at an acute angle (a) (about 60 deg.) from the surface 11a of the printer head base 11. Further, the inside diameter of the edge part 14 is the same as the diameter of the straight part 12b of a nozzle hole 12.
Patent JP-H05336853-A (JP)
Title: Watering controller
Inventor: ISHII SHIGEKI
IPC: A01G27/00
Filed: 1992-06-05
Abstract: PURPOSE:To provide the watering controller giving a uniform watering volume to each of the plural nozzles of a watering pipe. CONSTITUTION:The first valve V1 for supplying water to one end of a watering pipe 2, the second valve V2 for supplying water to the other end of the watering pipe 2, and a controller 10 for alternately opening or closing the first valve and the second valve are installed. The watering can uniformly be performed for field crops, and the irregularity of the growth of the field crops can be eliminated.
Patent JP-S6061699-A (JP)
Inventor: KARASAWA TOORU
IPC: G21F9/00
Filed: 1983-09-14
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-H0336927-A (JP)
Title: Ac power supply circuit
Inventor: FUKASE TAKAYUKI
IPC: H02J3/00
Filed: 1989-06-30
Abstract: PURPOSE:To prevent production of excessive surge current by providing an AC voltage detecting means at an input terminal 1 and, means for sequentially closing AC power supply paths, communicating with a plurality of output terminals, with predetermined time delay from a detecting time point. CONSTITUTION:When a voltage detecting circuit 1 detects AC voltage to be applied onto the input terminal IN of AC power, a delay circuit 2 delays the rising time and the detected AC voltage is fed to a relay drive circuit 4 and a post-stage delay circuit 3. The delay circuit 3 further delays the time and feeds the detected voltage to a relay drive circuit 5. Upon rising to high through the delay circuits 2, 3, the relay drive circuits 4, 5 drive relays RL1, RL2.
Patent JP-S5696749-A (JP)
Title: Preparation of heat radiation reflecting glass
Inventor: OKINO SEIKI
IPC: C03C17/25
Filed: 1979-12-28
Abstract: PURPOSE: To obtain heat rediation reflecting glass with a titanium oxide film having improved chemical durability, by spraying the surface of a high-temperature flat glass under an atmosphere at specific absolute humidity with a solution containing an organotitanium compound, followed by thermal decomposition.  
     CONSTITUTION: The surface of a high-temperature flat glass is sprayed with a solu- tion containing an organotitanium compound, e.g., tetraethyltitanate, tetrapropyltitanate, tetrabutyltitanate, etc., and thermal decomposition is carried out to form a titanium oxide film on the surface of glass. In the operation, the humidity of the spraying atmosphere is controlled to not more than 0.008 (kg H 2 O/kg dried air) of absolute humidity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0219871-A (JP)
Title: Original moving type copying machine
Inventor: KAWABATA HIDETOSHI
IPC: G03G15/04
Filed: 1988-07-07
Abstract: PURPOSE:To obtain a thin copying machine by using an exposing lamp as an eraser by means of providing additionally a simple shutter and omitting an independent eraser which has to be arranged scatteringly. CONSTITUTION:A projecting slit 12a is provided on the facing part of the belt- shaped photosensitive body of a housing 12 and the shutter 18 is provided on the projecting slit 12a. At least during exposing an image, the projecting slit 12a is closed so as not to block image exposure. Consequently, the slit for erasing is opened by retreating the shutter 18. The belt-shaped photosensitive body 2 is lighted by the lighting slit 12a and the overall width of the photosensitive body is irradiated serially. By projecting light for one circuit at least after the belt-shaped photosensitive body is cleaned, the overall surface of the belt- shaped photosensitive body 2 is can be erased by sharing the exposing lamp 8. Thus, the copying machine can be thinned enough.
Patent JP-H11354401-A (JP)
Title: Projection aligner and projection exposure method
Inventor: YONEKAWA MASAMI
IPC: H01L21/027
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To correct magnification component in a shot occurred in a reticle, by estimating lens magnification in the shot using a specific equation, and accordingly using a magnification correction function of a projection lens to correct the magnification in the shot. SOLUTION: When a specified magnification variation Δβ<(i)> s in a shot is larger than a magnification variation permissible value Δβsc in the shot at first mark measurement using an equation Δβs=C.Ap.S<1> .ΔβM (where C, p and q are coefficients), a sequence proceeds to a magnification correcting operation. A reticle alignment is applied to the stretched reticle, an error is assigned to each mark so that sum of squares of the error in the stretch becomes minimum, and registration in x, y and θdirection is performed in a reticle stage (S18). Subsequently, in accordance with a magnification correcting value of a projection lens according to the magnification component Δβ<(i)> s in the shot occurred, a magnification correction unit of the projection lens operates and magnification on the reticle is corrected (S19).  If the magnification correction is ideally performed, magnification variation is not occurred on a wafer.
Patent JP-S5793154-A (JP)
Title: Registration for printing using transparent ink
Inventor: HASHIMURA YASUHIRO
IPC: B05C21/00
Filed: 1980-12-02
Abstract: PURPOSE:To facilitate the registration of a pattern by detecting a registration mark with the irradiation of ultraviolet rays on the mark which was printed using a transparent ink containing fluorescent white intersifier while the position thereof with a registration mark on other plates is checked. CONSTITUTION:A registration mark is printed on at least one plate using a transparent ink containing a trace of a fluorescent white intensifier. Ultra-violet rays are irradiated on the registration mark printed in the transparent ink so that a luminescence is emitted to detect the registration mark. The position of the registration mark with another registration mark printed on other plate is checked to match the marks of a pattern. It is preferable that the fluorescent white intensifier is contained in the transparent ink comprising a resin, a solvent and the like at a rate of 0.1-several %.
Patent JP-H0922361-A (JP)
Title: Data prefetch method
Inventor: NISHIYAMA HIROYASU
IPC: G06F9/45
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce a wait caused by memory reference and a wait caused by the depending relation between instructions by generating a dependency graph having a branch between a generated prefetch instruction and a correspondent memory reference instruction. SOLUTION: A prefetch instruction generating part 109 consists of an intermediate word 104, to which the prefetch instruction is added, by inputting an intermediate word 102 and generating the prefetch instruction concerning the memory reference instruction having the high possibility of cache error occurrence among the memory reference instructions contained in the intermediate word at the main body of a loop. Next, at a dependency graph preparing part 111, a dependency graph 105 is prepared by inputting the intermediate word 104 containing the prefetch instruction. Afterwards, software pipelining is applied to the dependency graph 105 by a software pipelining part 112 and a software pipelined instruction schedule 103 is provided. Thus, the prefetch instruction can be scheduled so that the wait caused by memory reference can be hidden.
Patent JP-S6324975-A (JP)
Inventor: UGAWA SHOHACHI
IPC: G07F7/08
Filed: 1986-07-17
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-2000011017-A (JP)
Title: Logical simulation method
Inventor: OKUZAWA OSAMU
IPC: G06F17/50
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To execute a high-speed instruction level simulation in an instruction level simulator and to correctly simulate a circuit in a logical simulator by providing a flag for judging whether data is the one written by means of the logical simulator or not at the time of reading a parity bit of the data and generating the parity bit only when the flag is invalid. SOLUTION: Logical simulation where a logical simulator 101 is connected to an instruction simulator 105 is provided with a storage element model where a memory area 107 is divided into a data part, a parity bit part and a parity bit flag part. In the instruction simulator 105, reference and writing are executed in the data part, the parity bit part is not used and the parity bit flag part corresponding to the written data is made to be invalid. In the logical simulator 101, the reference and writing are executed in the both of the data part and the parity bit part and the parity bit flag corresponding to the written data is made to be valid.
Patent JP-S6147951-A (JP)
Title: Image forming method
Inventor: YOROZUDO HIDETOSHI
IPC: G03C5/305
Filed: 1984-08-14
Abstract: PURPOSE:To form an image having high sensitivity and contrast and less tendency to generate fog by developing photosensitive materials composed of silver chloride contg. dihydroxybenzene etc. as a main component with a developer contg. specific concns. of an indazole compd. and a sulfite. CONSTITUTION:The photosensitive materials are prepared by compounding a silver halide contg. >=60mol% silver chloride with a developing agent of dihydroxybenzene such as hydroquinone. The developer is prepared by adding an indazole compd. shown by the formula (wherein R1 is a nitro group; R2 is a hydrogen atom and an alkyl group; M is a hydrogen atom and an alkaline metal etc.) such as 5-nitroindazole with the developing agent of dihydroxybenzene etc. so as to be in concns. of >=60mg/l the indazole compd. and >=0.3mol/l the sulfite. Since the photosensitive materials are developed with the developer having an improved stability, the image having high contrast is rapidly formed.
Patent JP-H0518616-A (JP)
Title: Refrigerator
Inventor: HIGUCHI AKIO
IPC: F25B1/00
Filed: 1991-07-11
Abstract: PURPOSE:To eliminate drastically the state of temporary gas shortage that may occur right after the starting when the outside temperature is low. CONSTITUTION:A room coolant piping 7a on the upstream side of an electromotive expansion valve 3 in a room unit A is provided with a check valve 20 that blocks the backflow of the coolant to the upstream side at the time of stopping the operation and a liquid receiving vessel 21. The liquid coolant in the liquid receiving vessel 21 is vaporized by an extremely low outdoor temperature and tries to flow back to a condenser 2, but the check valve 20 blocks the backflow. Since the liquid receiving vessel 21 comes closer to the compressor, it is sufficiently supplied with the coolant.
Patent JP-S5960564-A (JP)
Title: Terminal recovery system
Inventor: NAWATE NORIAKI
IPC: G06Q50/34
Filed: 1982-09-30
Abstract: PURPOSE:To improve reliability of a system by storing in a terminal equipment abnormality of a computer which is communicating between a center computer and the terminal equipment, executing automatically a recovery collation to the computer when the abnormality is recovered, and printing the final wording onto a duplicate of the terminal quipment side. CONSTITUTION:A transmitting wording generating circuit 1, a control code analyzing circuit 3 and a received wording analyzing circuit 5 are provided on an interface controlling circuit IFC of a terminal recovery system. When sending-out of a total wording to a center computer is ended by this circuit 1, an FF1 is set, simultaneously, a timing circuit 2 is operated, and a response signal from the computer is monitored. When the computer becomes abnormal and there is no response signal in a constant interval of time, a time-over signal is generated from the circuit 2, and a logical value of an FF1' is set to an FF2' and is sent to the circuit 1. Also, when the center is recovered, a recovery signal is generated from the circuit 3, a recovery collation is executed automatically to the computer, and contents of the final wording are printed onto a duplicate 6 by a duplicate printing part by an output of the circuit 5.
Patent JP-H0461509-A (JP)
Title: D/a converter
Inventor: HASHIMOTO YOICHI
IPC: H03M1/66
Filed: 1990-06-29
Abstract: PURPOSE:To eliminate a phase distortion by operating a gradient of an interpolation function interpolating digital data up to one-preceding sampling time at a noted data position and deciding a coefficient of an interpolation function interpolating digital data after one succeeding sampling time. CONSTITUTION:An interpolation function decision section 22 selects an interpolation function interpolating data between noted digital data D(0) and digital data D(1) after one sampling time among functions defined in advance based on the noted digital data D(0), and its preceding and succeeding digital data and a gradient G(0) of an interpolation function at one preceding sampling time and outputs a calculation method of each degree of coefficient. A coefficient arithmetic section 23 decides each degree of coefficient of an interpolation function F01(t) by using the noted digital data D(0), its preceding and succeeding digital data and the gradation G(0) based on the indicated coefficient calculation method. A multiplier section 26 multiplies each coefficient with its relevant degree and either of the coefficient and the degree is converted into an analog signal.
Patent JP-S6231532-A (JP)
Title: Control device for vehicle magnetic powder type electromagnetic clutch
Inventor: HAYASHI TAKASHI
IPC: B60W10/10
Filed: 1985-08-02
Abstract: PURPOSE:To obtain a clutch excellent in responsiveness and fuel consumption rate, by controlling the energizing section of a magnetic powder type electromagnetic clutch with the use of values detected by an engine rotational speed detecting means, a demand load detecting means and an engine output torque calculating means. CONSTITUTION:An engine rotational speed detecting means M2 is arranged to detect a variation in current or voltage at the primary side of an ignition device. A demand load detecting means M3 is arranged to detect a load from the opening degree of a throttle valve. An engine torque calculating means M4 calculates the output torque of an engine M1 in accordance with values detected by detecting means M1, M2. A clutch control means M7 controls the energizing section of a magnetic powder type electromagnetic clutch M5 in accordance with the thus obtained values and a value which is obtained by multiplying with a predetermined constant an engine rotational speed obtained by subtracting a predetermined desired rotational speed from an engine rotation al speed calculated from the value detected by the engine rotational speed detecting means M2.