baber/WOPTO huggingface dataset:
Patent JP-H03231623-A (JP)
Title: Automatic inserter for endoscope
Inventor: UEDA YASUHIRO
IPC: A61B1/00
Filed: 1990-02-05
Abstract: PURPOSE:To achieve a higher running speed of an actuator body along with a smaller size as a whole by only using one tube for supplying and discharging fluid to supply air to and discharge it from a front balloon, a middle balloon and a rear balloon. CONSTITUTION:A first connecting port 15 is arranged to connect a tube for supplying and discharging fluids at a rear balloon 9, a second connecting port 16 between the rear balloon 9 and a middle balloon 10 and a third connecting port 17 between the middle balloon 10 and a front balloon 8. A relationship between an opening area SA of the first connecting port 15, the opening area SB of the second connecting port 16 and the opening area SC of the third connecting port 17 is set as SA>SB>SC. With such an arrangement, speeds of pressurization and suction can be increased sequentially in the order of the rear balloon 9, the middle balloon 10 and the front balloon 8 at an air feeding or sucking work to an actuator body 1, thereby achieving a higher running speed of the actuator body 1 while achieving a smaller size as a whole.
Patent JP-H07233550-A (JP)
Title: Faucet
Inventor: MANABE HIROSHI
IPC: E03C1/10
Filed: 1994-02-24
Abstract: PURPOSE:To make it possible to maintain the functions of a water treatment machine in case when the water treatment machine is connected by branching a branch channel from a cold channel when a hot channel and a cold channel are installed where hot water is mixed with water and discharging the mixed hot water. CONSTITUTION:A discharge port 2 of hot water and a discharge port 4 of treated water from a water treatment machine 3 are installed to the tip. Hot water from a hot channel 6 and water from a cold channel 7 are mixed by operating a mixing water lever 5 and discharged. During discharging operation, the water treatment machine 3 is used to process city water and serve for a drink service. The treated water which passes through the water treatment machine 3 from a cold channel 7 by way of a branch line 8 is discharged from a water treatment line 9. City water is introduced into the water treatment machine 3 by operating an on/off cock 10 and the treated water is discharged from the discharge port 4 by interlocking an operation switch of the water treatment machine 3 with the on/off cock 10. Furthermore, a channel 11 to the water treatment machine 3 is removably connected with a connection valve 12 and integrated with a channel 13, thereby connecting to a water treatment channel 9 with a connection valve of the outlet. This construction makes it possible to define the peripheral outside view more clearly.
Patent JP-S62186165-A (JP)
Title: Air-conditioning machine
Inventor: OTSUKA NOBUO
IPC: F24F11/04
Filed: 1986-02-08
Abstract: PURPOSE:To obtain an air-conditioning machine capable of setting the optimum pressure meeting the capacity of a fan easily by a method wherein a set pressure or the maximum set pressure in a duct is inputted into a control device while looking at indicating means related to the pressure. CONSTITUTION:An operation switch 20 is set to the mode of trial operation and respective damper switches 21 are set. A heat source machine 1 is stopped, a fan 2 is controlled in an operating condition and a pressure setter 22 is turned to set the set pressure of a duct at the value P0 considered to be proper. A signal P, showing a present pressure in the duct, is inputted from a pressure detector 5 and the signal P is compared with the value P0. When it is decided that P0 P, or the pressure in the duct is controlled at the set pressure, the lamp of 'proper' is lightened. The blow-off condition of airflow from respective blow-off ports 13 and noise are checked and when there is not problem, the operation switch is switched to normal operation whereby the preparation of operation is finished. When there is any problem such that the amount of blow- off air is too much or too small, the set pressure is changed by the pressure setter 22.
Patent JP-H05192852-A (JP)
Title: Production adjusting device
Inventor: SUETOMI KIYOJI
IPC: G06Q50/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a production adjusting device capable of grasping and judging the progress of processes in a production line wherein products are completed via a plurality of working processes with a series of work added, and of automatically indicating that measures are required when the progress is delayed too much. CONSTITUTION:The actual workhours in each process of works conveyed to a production line or the number of the works is measured and an arithmetic unit 3 compares the actual data with a standard value that a storage device 4 stores, and determines a neck process. When the neck process is determined, the arithmetic unit 3 sends the result of computation to a controller 6 and a display unit 5 displays the conditions. When measures are required to enhance work efficiency, an alarm device 7 is actuated by a command from the controller 6 in order to give that information to workers.
Patent JP-S56124546-A (JP)
Title: Vacuum servo device for braking
Inventor: OOMI ATSUSHI
IPC: B60T13/56
Filed: 1980-03-03
Abstract: PURPOSE: To reduce weight and minimize a pedal effort by a method wherein a braking reaction is transmitted to a car body through a cylindrical member provided in a housing and when the brake pedal is operated under the condition that a working air pressure is not supplied, a moving wall stands still.  
     CONSTITUTION: When the brake pedal is operated, a valve mechanism 25 is actuated by a rod 26 to supply the atmosphere pressure to a chamber 17 and the working force to move the moving wall 13 leftwards is generated. A master cylinder is actuated by subject working force through a force transmitting member 23, a secondary moving member 20 and a rod 45. The reaction of the master cylinder is transmitted through a cylindrical member 5 and a flange 8 to the car body. On the other hand, even when the brake pedal is operated under the condition that a negative pressure is not applied to the inside of a chamber 18, the moving wall 13 stands still, as no  pressure difference is generated between the front and back sides of the moving wall 13. When the brake pedal is operated further, a key 29 is abutted against the larger diametral part of an air valve 27 and the pedal effort is transmitted through a rod 26, the air valve 27, the secondary moving member 20, a circular reaction plate 42 and the rod 45 to the master cylinder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62185297-A (JP)
Title: Erasing device for ultraviolet erasing type nonvolatile semiconductor memory
Inventor: GOTO MANABU
IPC: G11C16/02
Filed: 1986-02-12
Abstract: PURPOSE:To enhance the efficiencies of use and erasing of the projecting energy of ultraviolet rays by emitting a luminous radiation lamp by means of the special waveform of power source. CONSTITUTION:A flashing discharge lamp 1 which is a xenon lamp whose arc-length is 15mm, a mirror 2, a protective plate 3, and terminals 4 are assembled in form of a unit by means of a mounting frame body 5. The lamp 1 is emitted by the current-waveform with a peak current value of 500A or above and a half value width of 5musec or less. Accordingly, the ultraviolet rays, particularly those of wavelength of 260nm or shorter, enhance the radiation efficiency. Furthermore, by combining the lamp 1 and the mirror 2, the efficiency of use of the radiant rays of light from the lamp 1 is upgraded, the information stored in a semiconductor memory can be erased within a short time, and the temperature rise of a semiconductor chip is suppressed to be small.
Patent JP-H08215416-A (JP)
Title: Toy system with inter-matching robot
Inventor: FUJITA MASAHIRO
IPC: A63F13/52
Filed: 1995-02-15
Abstract: PURPOSE: To provide a toy system which allows inter-matching without directly touching each other and permits accurate judgement whether the attack has hit the mating party effectively. CONSTITUTION: A toy system of inter-matching type is structured so that at least two inter-matching robots 101, 102 driven either directly or indirectly through controllers 105, 106 are installed to make a match, wherein each robot 101, 102 is equipped with an image pick-up part to display the situation from the positions of the robots 101, 102 and an image transmitting part which transmits an image signal given by the image pick-up part. A computer is furnished to receive the image signals sent from the image transmitting parts of the robots 101, 102 and emits the result from image processing to a monitor 104 upon subjecting to the specified image processing, and thereby checking is made whether the robot toy as the mating party is situated within the target, and whether or not the attack from the offensive party hits the defective party is judged.
Patent JP-S60172070-A (JP)
Inventor: UCHINO SHIGERU
IPC: H04L9/12
Filed: 1984-02-17
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-S56123787-A (JP)
Title: Speed control circuit for motor
Inventor: HIROTA MASAHIRO
IPC: H02P29/00
Filed: 1980-03-03
Abstract: PURPOSE:To facilitate a setting of responsive properties as desired, by making a speed control circuit a digital unit. CONSTITUTION:A normal speed signal Vr and an actual speed signal Vf are compared and a difference signal is obtained. A speed control unit 1 which amplifies the difference signal according to an input gained control signal and obtain a driving signal for a motor, a setting unit 5 whch outputs a control signal according to a set signal and a digital unit 7 which generates a set signal by an operation corresponding to given responsive properties are to be prepared. And when, for instance, a motion as shown by the figure C is to be done by a DC motor, data for responsive properties as shown by the figure (b) are input to the digital unit 7. Then the unit 7 performs a set operation according to the data and the resultant signal 7a is supplied to the setting unit 5. Then the unit 5 outputs a signal Vc according to the signal 7a and a property as shown in the figure (c) is given to the speed control unit by this signal Vc.
Patent JP-S57141619-A (JP)
Title: Camera equipped with automatic focusing device
Inventor: SUZUKI RIYOUICHI
IPC: G02B7/32
Filed: 1981-02-26
Abstract: PURPOSE: To prevent the occurrence of malfunction by equipping a means of extending a period from the ending of power feed to an electromagnetic mechamism for automatic focusing control to the start of power feed to the electromagnetic mechanism for exposure control.  
     CONSTITUTION: It takes about ≥10ms to obtain mechanical stability after a coil 2 is powered down by a focusing signal AF, by disengaging the projecting part 5b of a control lever 5 and the bent and raised part 7b of a driving plate 7 from each other, by engaging the bent part 5a of the control lever 5 with the projecting part 7d of the driving plate 7 through the movement of the driving plate 7 by the energizing force of a spring 9, and by stopping the driving plate 7. Therefore, when shutter operation starts some seconds after the completion of the operation of the AF to attract an armature again, the projecting part 7d of the driving plate 7 and the bent part 5a of the control lever 5 are disengaged from each other and the driving plate 7 starts moving to the right in the figure by the energizing force of the spring 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07236528-A (JP)
Title: Shelf plate
Inventor: HOSOKAWA KENICHI
IPC: A47B57/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide a shelf plate in which the assembling work of housing furnitures can easily be performed by supporting a parting plate with a shelf plate main body, and a housing object can be placed on the shelf plate main body without occurring a trouble by suspending the parting plate on the lower side of the shelf main body, and a trouble in the parallel displacement of the parting plate can be prevented from occurring. CONSTITUTION:Rail parts 2 in parallel with the front and rear edges of the shelf plate main body 1 are provided on the lower plane of the shelf plate main body 1, and a traveling part 4 provided at the upper edge of the parting plate 3 is engaged slidably freely with the rail part 2, and the parting plate 3 is suspended in such a way that it can be displaced in parallel freely. In such a case, the rail part 2 is formed in groove shape, and both edge opening parts of the rail part 2 are also used as dowel reception recessed parts 7.
Patent JP-H06220638-A (JP)
Title: Formation of carbon coating film
Inventor: UEI TOSHIHARU
IPC: C23C16/44
Filed: 1993-01-22
Abstract: PURPOSE:To efficiently form a carbon coating film having satisfactory adhesion by depositing a carbon coating layer in a vapor phase on the surface of a substrate carrying nickel oxide through CVD by thermal decomposition of gaseous hydrocarbon. CONSTITUTION:A nickel salt soln. is applied to the whole or a part of the surface of a substrate and the nickel salt is converted into nickel oxide by heating. A carbon coating layer is then deposited in a vapor phase on the surface of the substrate carrying the nickel oxide through CVD by thermal decomposition of gaseous hydrocarbon. An aq. nickel nitrate soln. is used as the nickel salt soln. A means of industrially forming carbon coating films on substrates of various materials can be provided.
Patent JP-S61185903-A (JP)
Title: Magnetic fluid
Inventor: IWAMA NORIO
IPC: C10M111/02
Filed: 1985-02-13
Abstract: PURPOSE:To form a stabilized magnetic fluid having ferromagnetic properties by a method wherein ferromagnetic material powder, water-containing magnesium silicate clay mineral powder and polyhydric alcohol and used as the main components. CONSTITUTION:The titled magnetic fluid consists of ferromagnetic material powder, water-containing magnesium silicate clay mineral powder and polyhydric alcohol as the main components. The ferromagnetic powder is magnetite and the like, and the desired range of grain diameter of the ferromagnetic material powder is 20Angstrom -44mum. The magnetite is formed in reverse-spinnel structure of unit lattice of lattice constant of approximately 8Angstrom , and as its crystal consists of several pieces of unit lattices, the grain diameter of at least 20Angstrom  or above is required. Also, when the grain diameter exceeds 44mum, the suspen sion obtained using said grains is not condensed or settled down and it may not be stabilized. There is sepiolite and the like having water-containing magne sium silicate as the main component as the water-containing magnesium silicate clay mineral. Besides, polyhydric alcohol is the liquid or solid body having two or more hydroxyl groups in the same molecule, and ethylene glycol and the like is considered as polyhydric alcohol.
Patent JP-H03233233-A (JP)
Title: Air conditioner
Inventor: KONDO RYUTA
IPC: F24F1/00
Filed: 1990-02-07
Abstract: PURPOSE:To lower the noise due to the disturbance of flow by providing a distribution path forming a multi-chamber shape in its cross-section vertical to flow in the air passage between a cross flow fan and a heat exchanger. CONSTITUTION:When the air on the upstream side a cross flow fan 5 passes through a heat exchanger 9, a fan 7 or a heat transfer pipe 8 becomes an obstruction with respect to air flow and large disturbance is formed on the downstream side of the fan 5. When this turblent air next flows in a distributor 10 having a honeycomb cross-section, disturbance is finely divided to be reduce. Therefore, the disturbance of air flowing in the cross flow fan 5 is reduced and the unpleasant noise caused by the disturbance of inflow air can be lowered.
Patent JP-H01203007-A (JP)
Title: Sludge drawing control device for rainwater settling tank
Inventor: TSUKUI HIROMI
IPC: B01D21/30
Filed: 1988-02-10
Abstract: PURPOSE:To carry out proper sludge drawing in accordance with the settling sludge volume efficiently by finding the turbid substance volume flowing into a rainwater basin from the turbidity of inflow rainwater and discharge volume, estimating the settling sludge volume and operating a sludge drawing pump accordingly. CONSTITUTION:Rainwater pumped up by a rainwater pump 1 passes through a discharge tank 2 and flows into a rainwater settling tank 3. Turbid sustances in the rainwater are settled under their own weight and settled at the bottom of the settling basin 3. The settled sludge passes through a sludge drawing valve 4 and drawn by a sludge drawing pump 5 to be transferred to a sludge concentration tank 6. A signal sensed by a turbidimeter 7 is put into a computing circuit 9a together with the measuring signal of a discharge volume meter 8 at the time of sludge drawing, to find the turbid substance volume flowing out. The integral volume of said value is integrated by an integrating circuit 9b, and the same is so controlled as to carry out sludge drawing when reaching the set value by the comparison of a comparison circuit 9c.
Patent JP-H07218121-A (JP)
Title: Method and apparatus for manufacturing high purity nitrogen gas
Inventor: AIDA MASATOSHI
IPC: F25J3/04
Filed: 1994-02-01
Abstract: PURPOSE:To obtain an apparatus for manufacturing high purity nitrogen gas which can be intermittently operated by immediately feeding down circulating liquid flowing down from an upstream side by using a regular filler having many holes to a fractionating surface of a fractionating unit of a fractionating tower, rapidly bringing it into gas-liquid contact with nitrogen-rich air counterflowing from the downstream side to be fractionated. CONSTITUTION:A regular filling fractionating tower 2 has a fractionating unit 6 inclined at a regular angle to a horizon and diffracted at front and rear waveforms at a regular interval and many fillers 6b having a surface which has many regular holes. A high purity gas condenser 3 introduces low boiling point component containing nitrogen gas separated by the unit 6 as main ingredient, condenses to liquefy the gas by a liquefying unit 7, returns it as high purity liquid nitrogen to the unit 6 to flow down, and externally discharges low boiling point gas not condensed to be liquefied by the unit 7. An exchanger 4 cools compressed material air with cold heats of product high purity nitrogen gas from the tower 2 and exhaust gas vaporized by the condenser 3 and warms the product gas and the exhaust gas.
Patent JP-S63193960-A (JP)
Title: Pigment for coloring organic polymeric material
Inventor: NISHI HISAO
IPC: D06P3/24
Filed: 1987-02-09
Abstract: NEW MATERIAL:The compound of formula I (X and Y are H, halogen, alkoxy or alkyl). EXAMPLE:The compound of formula II. USE:A pigment for coloring a fiber, thin film or sheet of a synthetic polymer (e.g. polyester, polyamide, polyurethane, polyacrylonitrile, polyolefin, PVC, PS, polyacrylate, etc.), fiber of a semisynthetic polymer (e.g. cellulose acetate), etc., in clear bluish red color having excellent light and heat fastness. PREPARATION:2mol of the compound of formula III is condensed with 1mol of the compound of formula IV in ethanol at 70 deg.C and the resultant compound of formula V is boiled in alpha-chloronaphthalene to obtain the objective compound.
Patent JP-S60170648-A (JP)
Title: Non-rigid vinyl chloride resin composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08F222/10
Filed: 1984-02-16
Abstract: PURPOSE:To provide a non-rigid vinyl chloride resin composition having remarkably improved high-temperature creep resistance, by compounding a plasticizer to a copolymer of vinyl chloride and a univalent or bivalent metal salt of an alpha,beta-unsaturated dicarboxylic acid monoester. CONSTITUTION:A molded article having extremely excellent heat resistance and elasticity and crosslinked with ionic bond can be produced by compounding (A) a copolymer composed of (i) 70-99.8(wt)% vinyl chloride, (ii) 0.2-30%, preferably 0.5-15% univalent or bivalent metal salt of an alpha,beta-unsaturated dicarboxylic acid monoester (e.g. magnesium monomethyl malate) and if necessary, (iii) 0- 20% other vinyl compound (e.g. vinyl acetate) with (B) a plasticizer (e.g. di-2- ethylhexyl phthalate), and forming by extrusion molding, etc. The amount of the component B is 20-300pts.wt., preferably 30-200pts.wt. in the case of producing a flexible rubber product per 100pts.wt. of the component A.
Patent JP-2000221612-A (JP)
Title: Sensitive material processor and cartridge
Inventor: MIZUO SHIGERU
IPC: G03B27/46
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a sensitive material processor equipped with a record medium on which information can be written and capable of loading a cartridge in which sensitive material is housed. SOLUTION: This sensitive material processor equipped with an IC card Ic on which the information can be written and capable of loading cartridges C1 and C2 which the sensitive material P is housed is provided with a read and write part 51 for reading information recorded on the IC card Ic and an exposure part performing the exposure processing of the sensitive material P on the basis of the information read by the read and write part 51. Therefore, even when the residual amount of the material P in the cartridges C1 and C2 is changed in accordance with exposure processing, more appropriate processing is performed by the exposure part according to the information read by the read and write part 51 by properly writing the information on the IC card Ic in accordance with the change of the residual amount of the material P.
Patent JP-H03231592-A (JP)
Title: Projection type display device
Inventor: YANO KOTARO
IPC: G09F9/00
Filed: 1990-02-06
Abstract: PURPOSE:To project a picture with high picture quality and simple configuration by providing a plate member between an optical system and a projection lens while being tilted with respect to an optical axis of a projection lens, directing a lighting light to the optical system via the plate member and directing a modulation light subject to color synthesis to the projection lens via the plate member. CONSTITUTION:An optical system 8 is provided with plural plate shaped dichroic mirrors 8-1, 8-2 provided obliquely to an optical axis AX of a projection lens 7 so as to attain color separation and synthesis. A plate member (half mirror) 9 correcting an astigmatism caused by the plate shaped dichroic mirrors 8-1, 8-2 is provided between the optical system 8 and the projection lens 7 while being tilted with respect to the optical axis AX of the projection lens 7, and the lighting light from lighting means 1, 2 is directed to the optical system 8 via the half mirror 9 and the modulation light subject to color synthesis from the optical system 8 is directed to the projection lens 7 via the half mirror 9. Thus, a picture with excellent quality is projected onto a screen with small size and light weight.
Patent JP-H11314563-A (JP)
Title: Vehicle speed control device based on inter-vehicle distance
Inventor: PRESTL WILLIBALD DR
IPC: B60T7/12
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To improve a vehicle speed control device based on inter-vehicle distance in such a way that a function limit can be recognized in a state free of danger while the function limit of the vehicle speed control device is recognized on the part of a driver at all times. SOLUTION: In this vehicle speed control device for a vehicle equipped with an electronic type control device based on an intervehicle distance, when a following intervehicle distance with respect to a vehicle running ahead, is set up, and when the vehicle is run at a following speed while an intervehicle distance is being kept constant, if the vehicle speed (v) is found to have been lower than a first threshold, and if the vehicle speed (v) of a vehicle 2 running ahead is furthermore lowered, deceleration capacity is reduced by the electronic control device regardless of the upkeep of the following intervehicle distance. When the vehicle speed (v) is lower than a second threshold S2 higher than the first threshold, a following intervehicle distance d1 to be set up instantly, can thereby be increased first.