baber/WOPTO huggingface dataset:
Patent JP-S57190943-A (JP)
Title: Heat development type diazo copying material
Inventor: WATANABE NOBUYOSHI
IPC: G03C1/61
Filed: 1981-05-20
Abstract: PURPOSE:To obtain a diazo copying material giving a high density image by development at low temp. and having superior raw stock preservability by using an aroyloxy compound which is solid at ordinary temp. as an auxiliary coupler. CONSTITUTION:A support is coated with an aqueous soln. or an aqueous dispersion prepared by dissolving or dispersing a diazo compound, a coupling component and an auxiliary coupler represented by a general formula Ar(-COO-Y)n (where Ar is phenyl, naphthyl or the like which may be substituted with alkyl, alkoxy, acyl, halogen or the like, and Y is optionally substituted alkyl or phenyl) together with a preservability improver, a binder, etc., and the coated support is dried to form a photosensitive layer in 2.5-15g/m<2> amount of sticking. The preferred aroyloxy compound as the auxiliary coupler has 80-120 deg.C m.p., is slightly soluble or insoluble in water, and dissolves well the diazo compound and the coupling component when melted by heating.
Patent JP-S5412384-A (JP)
Title: Carbostyril derivative
Inventor: YOSHIZAKI SHIROU
IPC: A61K31/47
Filed: 1977-06-24
Abstract: PURPOSE:Carbostyril derivatives of formula I (R1, R2, R3 are H, lower alkyl; A is C=O, CH-OH; dotted line shows single or bouble bond) or their acid adducts.
Patent JP-S5412003-A (JP)
Title: Superheater of boiler which prevents partial corrosion due to high temperature
Inventor: IGARI TAKASHI
IPC: F22G3/00
Filed: 1977-06-29
Abstract: PURPOSE: To prevent partial high-temperature corrosion of a heating pipe at the position where a steam-cooled spacer pipe crosses under contact with a heating pipe of the secondary superheater, without accompanied by the change of steamcooled spacer system constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S553829-A (JP)
Title: Preventing method of steam leakage from centrifugal separator waste water trough
Inventor: ONOSE YOSHIKANE
IPC: B04B11/00
Filed: 1978-06-26
Abstract: PURPOSE: To prevent the leakage of steam generated from overflow water and dehydration waste water from centrifugal separator waste water trough by providing bellows at the openig of the waste water trough other than the outlet of receiver waste water hopper.  
     CONSTITUTION: The centrifugal separator 1 is provided with the overflow pipe 5 leading to waste water trough and the dehydration waste water pipe 6, with the receiver waste water hopper 4 and the receiver hopper housing dehydrated cake at its lower part. And, the opening portion of the waste water trough which is provided for the reciprocation 10 of the outlet 11 of the receiver waste water hopper 4 is provided with the bellows 8 and 8, whereby preventing the leakage of steam. Thus, moisture around the centrifugal separator can be removed and therefore the maloperation and electric instruments and the rusting of metals due to the adhesion of dust can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61236247-A (JP)
Title: Method for coping with network disturbance
Inventor: NAKAYASHIKI SUSUMU
IPC: H04L12/42
Filed: 1985-04-12
Abstract: PURPOSE:To provide a secure method against multiplex disturbance by distinguishing whether the abnormality of the ring network is caused by the trouble of ring out-going part or ring multiplex part. CONSTITUTION:In distinguishing the trouble part, a ring which is closed only by line concentrator 3 without including ring duplex part. In this case, if there is no trouble there, the trouble is determined to be in ring duplex part. If there is a trouble, it is recognized that there is a trouble at least inside its own line concentrator 3. A management station ST4 separates a ring going-out part in the abnormal notification frame which is indicated by physical identifier. If there is still a trouble after this, it is recognized that there is a trouble at more upstream part, or that the multiples disturbance exits. The management ST4 records the specified going-out part, and then separates all the going-out parts. If the identifier of the first abnormality notification frame is not within the control range of its own line concentrator, it separates all the ring going-out parts 5.
Patent JP-H05124947-A (JP)
Title: Medicine for external use capable of inhibiting melanogenesis
Inventor: YAMAMOTO SHINJI
IPC: A61P17/00
Filed: 1991-04-09
Abstract: PURPOSE:To obtain an inhibitor of melanogenesis, containing a specific triazole derivative having excellent inhibiting action on melanogenesis as an active ingredient and capable of safely and effectively treating pigmentation diseases such as exogenous or endogenous chloasma. CONSTITUTION:A medicine for external use capable of inhibiting melanogenesis is obtained by blending one or two or more selected from the group of compounds expressed by formula I (X is H, alkali metal, ammonium or organic amine residue; R<1> is H, alkyl, cyclohexyl, cyclopentyl, alkenyl, alkynyl, aralkyl, phenyl, heterocyclic ring, etc.; Z is H, alkyl, cyclohexyl, cyclopentyl, aralkyl, phenyl, heterocyclic ring, etc.) (e.g. a compound expressed by formula II, III, IV or V). The compounds expressed by formula I are odorless and excellent in stability due to no occurrence of discoloration by oxidation and precipitation with time. The compounds expressed by formula I are preferably blended in an amount of preferably 0.01-10wt.% based on the total amount of the medicine for external use.
Patent JP-S58194000-A (JP)
Title: Container for storing liquid helium
Inventor: KOIZUMI MISAO
IPC: F17C9/00
Filed: 1982-05-10
Abstract: PURPOSE:To eliminate the supply of high-purity helium gas in conveying liquid helium, by providing a liquid helium container with an electric means for automatically controlling pressurization of helium gas. CONSTITUTION:A liquid helium container 10 is provided with a heater 14, a power source 15 for the heater 14, a control circuit 16 and a pressure sensor 17. The heater 14 is turned ON and OFF by a switching circuit. Here, since the control circuit 16 is designed to control current supply to the heater 14 according to the output signal of the pressure sensor 17 connected to the inside of the container 10, helium gas can be conveyed by the pressure of helium gas itself, so that the supply of high-purity helium gas can be omitted.
Patent JP-S521411-A (JP)
Title: Linear motor
Inventor: UDA YOSHIO
IPC: H02K33/18
Filed: 1975-06-24
Abstract: PURPOSE: Raising efficiency of a linear motor with the coil for driving a linear motor wound acound an intensive magnetic substance and constructed as having a length similar to space length. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60220661-A (JP)
Title: Picture signal processing system
Inventor: KAMIJIYOU EIJI
IPC: G06T1/00
Filed: 1984-04-18
Abstract: PURPOSE:To stabilize a binary coding process, by forming the threshold level for binary coding in accordance with the output of a separately provided line image sensor. CONSTITUTION:Reflected light containing the picture information of a reading line RL is divided into two parts by a half mirror 12 and one part forms its image in a line image sensor 14 for reading out picture signals. The other part forms its image in another line image sensor 16 for detecting the background density. The output of the line image sensor 14 is supplied to the (+) side of a comparator 24 and the output signal of the line image sensor 16 is supplied to the (-) side of the comparator as a threshold signal SB4 after its level is lowered at a prescribed rate. Therefore, a binary signal SV is outputted from the comparator 24 and supplied to the next stage device.
Patent JP-H06286956-A (JP)
Title: Main rope device for elevator
Inventor: HONDA TAKENOBU
IPC: B66B7/06
Filed: 1993-04-02
Abstract: PURPOSE:To provide a main rope device for an elevator which is designed to facilitate inspection of the babbit-filled state of the socket of an anchoring tool for a main cable coupled to the fixing part of a machine room. CONSTITUTION:A main rope 12 is coupled to a rope lock body 7, positioned facing the inserticTh port 13 of the floor 3 of a machine room 1, through an anchoring tool 15. A rope lock sound insulating cylinder 29 with which the socket 21 of the anchoring tool 15 is surrounded is vertically displaceably mounted in a fitted-in state in the insertion port 13. A support mechanism 40 is provided for usually holding the rope lock sound insulating cylinder 29 in a rise position. When the socket 21 of the anchoring tool 15 is inspected for a babbit-filled state, support by a support mechanism 40 is released and the rope lock sound insulating cylinder 29 is lowered, and a babbit-filled state inspection hole 50 is exposed. This constitution facilitates confirmation of the babbit- filled state of the anchoring tool.
Patent JP-H02256952-A (JP)
Title: Shift command device for automatic transmission
Inventor: ABE YUICHI
IPC: F16H59/68
Filed: 1989-03-30
Abstract: PURPOSE:To obviate the necessity for confirming a control part by a driver and hence improve the controllability by generating a command of non-agreement from a correction command means to a required device when the non-agreement is judged between a shift command and a shift range. CONSTITUTION:A shift controller 5 controls an actuator 7 being based on a shift command SA from a control part 1 in a manner wherein a position of a shift range SR in an automatic transmission 202, detected in a shift range detecting means 9, agrees with the shift command SA. When a judging means JM detects the shift range SR not to agree with the shift command SA due to a certain cause, a correction command means CS generates a signal of correcting non-agreement to the controller 5 controlling action of a required device. Thus, the necessity for confirming action positively performed by a driver himself is eliminated and operation can be simplified by easily correcting the non-agreement.
Patent JP-H03279740-A (JP)
Title: Fan control of air conditioner
Inventor: TANISHITA YUTAKA
IPC: F24F11/04
Filed: 1990-03-28
Abstract: PURPOSE:To enable combination with various VAV units and eliminate the need for signal wires between each VAV unit and a room unit, by storing relationships of a pressure loss in a duct system with air volume and rotational frequency, comparing a varied static pressure with a stored static pressure, and correcting the rotational frequency so that the static pressure at an air volume after the change becomes equal to the stored static pressure. CONSTITUTION:A static pressure sensor 5 detects the static pressure in a duct, and transmits a signal through a signal line 6 to an electrical part box 1-3. Air volume regulators 2-1 and 2-2 vary the opening thereof, as required, to regulate air volume. Variation R0 in total static pressure in a duct system at a rated air volume and relationships N0,...N2 between air volume and static pressure at each output frequency are stored in a storage device in the box 1-3. When the air volume regulators 2-1 and 2-2 are partly closed and the total static pressure in the duct system reaches R2 during an operation under conditions corresponding to a point A (air volume = Q0, rotational frequency = N0, and static pressure = P2), a balance is attained at a point B (air volume = Q2, rotational frequency = N0, and static pressure = P0). In this case, the rotational frequency is reduced to N2 so that the static pressure in the duct system meets the air volume Q2 on the stored curve R0 at a point C.
Patent JP-S63244163-A (JP)
Title: Electronic calculator
Inventor: MACHIDA TOSHIYA
IPC: G06F3/02
Filed: 1987-03-30
Abstract: PURPOSE:To prevent input mistakes by setting an inhibition flag on each subroutine with respect to a key which desires a function stop. CONSTITUTION:A central arithmetic processor 1 performs signal processing for data given from a keyboard 2 to record this processed data in a memory 3 and also outputs this data to a display device to print out the data via a printer 5. When an electronic calculator is started, a set key is actuated and a mode switch flag is set based on the scan of the set key after initialization processing. The process is shifted to a subroutine of the set key based on the next key input. Then the mode switch flag is retrieved and an inhibition flag is set when the mode switch flag is retrieved. At the same time, the mode switch flag is reset with input of a reset key so that a desired key function is stopped. Thus, it is possible to prevent the input mistakes due to the misoperation of undesired keys.
Patent JP-H03278300-A (JP)
Title: Moving time calculation system
Inventor: IWAMI MORIYOSHI
IPC: G08G1/00
Filed: 1990-03-28
Abstract: PURPOSE:To simply estimate a moving time by leading the concept of an abstructing area and applying a model considering the influence of a time zone upon the moving time, a delay time due to retardation, etc., to find out the moving time. CONSTITUTION:While using information loaded to a memory 12, a CPU 10 executes prescribed processing and calculates the moving time between a start abstructing area and an arrival abstructing area. A standard moving time file 13a for modeling a standard moving time between different abstructing areas, a moving time ratio file 13b for modeling a moving time ratio, a delay time file 13c for modeling gate delay time information, and a gate array file 13d for modeling passing gate array information are prepared in a hard disk 13. The CPU 10 reads the information of these files 13a to 13d, stores them in a data storing memory 12 and then calculates the moving time.
Patent JP-H02253856-A (JP)
Title: Device for improving microgravity environment
Inventor: TAKEI FUMIO
IPC: B64G7/00
Filed: 1989-03-29
Abstract: PURPOSE:To execute a gravity free experiment of good quality and long floating sustaining time with good reproducibility by injecting an experiment system imposed on injection mechanisms from near the floor surface in a flying object room in the direction opposite to the gravity acceleration at a prescribed initial speed. CONSTITUTION:The injection mechanisms 2 to 4 to be imposed with the experiment system for the gravity-free experiment, a propulsion control mechanism 5 and a control means 7 are provided. The experiment system 100 imposed on the injection mechanisms 2 to 4 is injected from near the floor surface in the flying object room in the direction opposite to the gravity acceleration at the prescribed initial speed. Namely, the distortion quantity  h of a spring means 3, the microgravity acceleration (g) in the aircraft chamber and the initial injection speed (v) are previously set and the acceleration is measured by the high-accuracy accelerometer built in this device. The injection is executed at the moment when the preset acceleration value (g) is attained and, therefore, the gravity-free experiment of the good quality and the long floating sustaining time is executed with the good reproducibility.
Patent JP-H01248759-A (JP)
Title: Facsimile transmitter with paper header part transfer function
Inventor: ABE TSUYOSHI
IPC: H04N1/00
Filed: 1988-03-29
Abstract: PURPOSE:To omit the waste of simultaneous transmission of paper recording destination or sender name, etc., and to easily discriminate the destination name and the sender name, etc., for each sheet by providing a paper heading storage section and a paper header section transfer mechanism. CONSTITUTION:A facsimile transmitter 1 receives the first sheet from a transmission paper input section 11 and stores the character data of a fixed part to the paper header storage section 14 through a transmission/reception control section 13 temporary. When the transferred party is connected, the signal from the transmission paper input section 11 and the read data signal from the paper header storage section 14 at the header part are overlapped by the transmission reception control section 13 at every sheet from the succeeding transmission paper input section 11 and the result is sent to a facsimile transmission line 101. Then the signal is received by the transmission/reception control section 13 of the opposite party and printed by the reception paper print section 12 of the opposite side. Thus, the opposite name and the sender name are printed on the heading part of each sheet.
Patent JP-S521844-A (JP)
Title: Automatic steel bars wrapping apparatus
Inventor: YONETAHI HIROYASU
IPC: B66C1/12
Filed: 1975-06-23
Abstract: PURPOSE: Many piled up steel bars are hung by wire wrapping device, in which wire wrapping is performed automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S561794-A (JP)
Title: Apparatus for controlling inverter
Inventor: HAYASHI HIDEKI
IPC: H02M7/48
Filed: 1979-06-18
Abstract: PURPOSE:To maximize the efficiency of torque-current converter by always checking the characteristics during the operation of a motor, and automatically regulating the slip frequency at the optimum value. CONSTITUTION:The output of a torque setting unit 1 is converted into a current command by a torque-current converter 2. The subtraction is made between the current command and the output of a current detector 3, and the result is amplified and controls the output voltage of an inverter. The primary current of the motor is controlled to become a specified constant value depending on the setting of the torque by the action of said current control loop. On the other hand, the output of an integrator 10 is added to the output of a speed sensing circuit 11 as a slip- frequency command, and controls the output frequency of the inverter. An induction motor 17 performs the slip-frequency operation complying with the slip frequency command.
Patent JP-S555255-A (JP)
Title: Composite cutting tool having blade figure at blade portion and method of manufacturing the same
Inventor: WATANABE TERUO
IPC: B23K20/00
Filed: 1978-06-28
Abstract: PURPOSE: To provide a composite cutting tool having such blade figures as those of Japanese sword using a composite member prepared by forming beforehand corrugated grooves on the junction faces of a blade member or reinforcing materials and holding said blade member between reinforcing materials.  
     CONSTITUTION: Corrugated grooves 4 are formed on the press-fitted faces of a blade member 2, and then the blade member 2 is held between reinforcing materials 1, the peripheries of said junction faces being fixed together by welding to form a unitary composite member. Upon this occasion, nickel sheets 3 are interposed between the reinforcing materials 1 and the blade member 2. Then, the composite member is finished to specific thickness and dimension by press-fitting and rolling, and thereafter a cutting tool material 5 is derived from a position where the longitudinal direction of the cutting tool becomes rectangular to the direction of corrugated grooves. Subsequently, the whole face of the cutting tool material 5 is subjected to grinding to make the same a metallic texture, and thereafter an edge is put thereon, causing corrugated blade patterns 4' to appear on the junction portions. The blade patterns 4' manifest blade figures like Japanese sword because the boundaries thereof appear clearly since the material quality of the blade member 2 differs from that of the reinforcing materials 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S573015-A (JP)
Title: Digital oscillation level meter
Inventor: YAMADA EISAKU
IPC: G01H11/00
Filed: 1980-06-09
Abstract: PURPOSE:To make display based on an effective value by squaring the output of an acceleration pickup and counting by a counter after converting into frequency and converting this value into dB. CONSTITUTION:The output of an acceleration pickup 1 is applied to a squaring device 4 through an amplifier 2 and an equal sensitivity filter 3. The output squared by the squaring device 4 is converted into frequency by a V/F converter 5. The output of the converter 5 is counted for a fixed time by a counter 6 and the counted value is converted into dB by a dB converting arithmetic device 7. A display device 8 displays digitally the oscillation level inputted from the dB converting arithmetic device 7 synchronizing with the clock pulse applied from a clock generator 9 through a changeover switch 10.
Patent JP-S58194853-A (JP)
Title: Cyclohexane-acetyloxime derivative
Inventor: NAITOU TAKETOSHI
IPC: C07C239/00
Filed: 1982-05-11
Abstract: NEW MATERIAL:4, 6-Diethoxycarbonyl-3, 5-dimethyl-2-cyclohexen-1-one-O-acetyloxime. USE:Synthetic intermediate of drugs: it is used as a synthetic intermediate of 3- ( O-chlorophenyl )-6-ethoxycarbonyl-5, 7-dimethyl-2-( N-methylcarbamoyloxymethyl)-4(3H)-quinazolone used as a hypotensor or vasodilator. PREPARATION:Ethyl acetoacetate of formula II and acetaldehyde are used to give 4,6-diethoxycarbonyl-3,5-dimethyl-2-cyclohexen-1-one of formula III, which is converted into the oxime of formula IV with hydroxylamine. Then, the oxime is acetylated into the compound of formula I . The oximization and acetylation are preferably carried out at 0-150 deg.C under normal pressure-10kg/cm<2>.
Patent JP-S58197124-A (JP)
Title: Partition plate supporting apparatus of bulk depalletizer
Inventor: HANAOKA HIROAKI
IPC: B65G59/00
Filed: 1982-05-11
Abstract: PURPOSE:To clamp and fix a partition plate between layers of articles such as bottles so as to allow the articls to be moved without tumbling, by attaching a clamping apparatus for supporting the partition plate on an arm that extends from the forward end of a guide rail suspended horizontally movably from a movable frame supported by a mast. CONSTITUTION:A fluid cylinder piston 18 is actuated to slid the guide rail 4, so that the clamping apparatus 8 is moved to such a position where the clamping apparatus 8 can clamp the partition plate (S). Then a fluid cylinder piston 27 is actuated and when click members 28 of the clamping apparatus 8 clamp the partition plate (S), a brake apparatus 9 is actuated to fix the guide rail 4, and then a sweeper frame of a bulk depalletizer is actuated to transfer loads from the partition plate (S) to a platform. After the unloading, the clamping apparatus 8 is released to release the partition plate (S) and at the same time the brake apparatus 9 is released, and then the clamping apparatus 8 is moved back to the original position.
Patent JP-H11270756-A (JP)
Title: Brake hose and its manufacture
Inventor: HANEZAWA SHIN
IPC: F16L11/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To conduct the layout design and fitting work for a brake hose concurrently with an ABS cable and to improve durability by arranging the ABS cable along a brake hose main body, and covering them with a synthetic resin cover. SOLUTION: A brake hose is provided with a long tubular brake hose main body 1, and an ABS cable 3 is arranged along the brake hose main body 1. The brake hose 1 and the ABS cable 3 are integrally covered with a synthetic resin cover 4 in a gourd shape. The installation design for the brake hose 1 and the ABS cable 3 can be concurrently made, and they can be fitted to a vehicle body via the same labor. Durability deterioration is rarely caused by fallen snow, and sufficient durability and reliability can be secured against salt damage in a cold district.
Patent JP-S62235138-A (JP)
Title: Paper feed roll for printing device
Inventor: SHIBA KATSUAKI
IPC: B65H5/06
Filed: 1986-04-03
Abstract: PURPOSE:To eliminate a polishing process after molding a paper feed roll to reduce the cost thereof, by molding the paper feed roll with the use of molding dies having surfaces with irregularities. CONSTITUTION:An irregular part is formed on the outer surface of a paper feed roll 1 so that it is prevented from slipping. This paper feed roll 1 is mounted with the use of molding dies formed therein with irregularities. Accordingly, it is possible to eliminate a step of polishing the outer surface of the roll, and further it is possible to select the shape of irregularities in accordance with the characteristic of sheets to be fed.