baber/WOPTO huggingface dataset:
Patent JP-S55101818-A (JP)
Title: Liquid level detector of tank
Inventor: KAJIYAMA SHIGERU
IPC: G01F23/62
Filed: 1979-01-31
Abstract: PURPOSE: To provide a detector applicable for combustible liquid free from the harzard of electric shock by cutting or forming an optical route between two optical fibers connecting photodetectors and light emitting elements together with the fibers facing each other when the float vertically moving responsive to the liquid surface rises to the given level.  
     CONSTITUTION: A float 1 is so arranged to float on the surface A of a liquid 2, while a light shield plate 3 is erected on the top thereof. Two optical fibers 4a and 4b bent like a letter of L facing each other at a space, and photo detectors 5 and light emitting elements 6 are respectively connected to the fibers 4a and 4b. If the liquid level A is too low, the float 1 lowers until the upper end of the light shielding plate 3 is off the optical path joining both the fibers 4a and 4b. The light from the element 6 enters the element 5 whereby the control circuit 7 is allowed to determine that the liquid level is below a given one. Thus, proper control action is performed. As the liquid level A rises, the light fails to enter the element 5. Thus, the control circuit 7 detects that the liquid surface reaches a given level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02193876-A (JP)
Title: Water discharging device
Inventor: NISHIMOTO TOMIYA
IPC: B65H75/44
Filed: 1989-01-18
Abstract: PURPOSE:To prevent the unnecessary delivery of a hose and make a large force unnecessary to pull out the hose by making a frictional member into force contact with a reel by spring force to give resistance to the rotation of the reel only in the state where the gap between side plates are expanded nearly at maximum. CONSTITUTION:A rotating reel 3 has a pair of side plates 5a, 5b, and a hose 8 folded flat is wound on the other circumference of a winding floor 7. When water is sent to a shaft 2 hose 8, the hose 8 is swollen into a cylindrical form to reduce the diameter of the winding floor 7 inward by its expansion force, and the side plate 5a is oscillated to the left against the elastic force of a spring 12 by the action of taper faces 6a, 6b to expand the space between the side plates 5a, 5b. Thus, a frictional member 17 is pushed to the left and the side plate 5a is made into force contact with the frictional member 17 to generate a frictional resistance between them. Even if a rotating force in the hose 8 delivering direction acts on the rotating reel 3 by the force of the hose 8 extending straight by the application of water pressure, the rotating force is suppressed by the frictional resistance, and it is prevented the hose 8 from being unnecessarily delivered by the rotation of the rotating reel 3.
Patent JP-H08198454-A (JP)
Title: Method and device for controlling flow quantity of magnetic powder
Inventor: ICHIKAWA HIDEO
IPC: B65G65/40
Filed: 1995-01-26
Abstract: PURPOSE: To accurately and quickly control the flow quantity of the magnetic powder to be fallen from a discharge port by moving a magnet bar, which is provided inside a hopper, in the center axial direction so as to attract or release the magnetic powder with the magnet bar. CONSTITUTION: A powder throw-in pipe 4 is provided in the upper part of a measuring hopper 1, and the air permeable inner wall 5 is provided in the inner wall surface of the hopper 1. The pressurized air is blown into the powder material from the air permeable inner wall 5 through a pipe 6. On the other hand, the magnetic powder material, of which hole density is lowered by the blown air, is put in a measure 3. Adjustment and opening/closing of the flow-down of the magnetic powder material is performed by a control bar 2, which is positioned in the hopper 1 at the center axis thereof freely to be moved in the vertical direction and which has a magnet 11, and the vertical movement of the magnet control bar 2 is performed by a cylinder 7.  For example, when the magnet control bar 2 is lowered by the cylinder 7 and the tip thereof comes close to the discharge port 10 so as to narrow the clearance between the magnet control bar 2 and the discharge port 10, quantity of flow-down of the powder material is thereby reduced.
Patent JP-H04261049-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ADACHI ETSUSHI
IPC: H01L23/31
Filed: 1991-01-31
Abstract: PURPOSE:To protect an aluminum film installed to a semiconductor device from any possible damage when installing a stress cushioning protective film to said semiconductor device. CONSTITUTION:An aluminum film 3, which serves as a wiring and an electrode pad, is installed to a semiconductor device 1. A silicon ladder polymer film 5 shown in the expression is formed thereon. The aforesaid polymer film 5 on the aforesaid electrode pad is developed by means of an aromatic group organic solvent and removed. This polymer film is heated at a temperature rise speed of 20 deg.C/min and faster and cured and it is cooled at a cooling speed of 20 deg.C/min and faster, thereby providing a stress cushioning protective film.
Patent JP-H09304570-A (JP)
Title: Method for determining core loading arrangement
Inventor: JIEIMUZU II FUOOKUSU JIYUNIA
IPC: G21C19/20
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining optimum loading arrangement of fuel bundle in a reactor core. SOLUTION: This method for determining optimum cord loading arrangement consists of an initialization phase (100) and a running or search phase (200). In the initialization phase (100), the initial core loading arrangement is determined based on relative reactivity level and core position of bundles to be loaded. When the initial core loading arrangement is determined, this arrangement is optimized in a limited constraint in the running phase (200). Specifically in the running phase (200), each core position is analyzed to determine whether this core position reactivity level can be changed from the initial reactivity level for fulfilling the constraint or optimizing the cycle energy or both.
Patent JP-S61170674-A (JP)
Title: Voltage drop compensating circuit
Inventor: TOMIKAWA TOSHIO
IPC: G01R31/26
Filed: 1985-01-25
Abstract: PURPOSE:To compensate the voltage impressed to both terminals of a resistor and to measure exactly the characteristic of an object to be measured by negating the current which is outputted from a signal source such as curve tracer and flows into the resistor by wiring by the current from an external power source circuit. CONSTITUTION:The inversion and non-inversion input terminals of a differential amplifier 11 are connected respectively to a terminal 42 and a terminal 41. The input and output terminals of the amplifier 11 and the terminals 45, 41, 42 are connected so as to increase the output voltage of a stabilized power source circuit element 13 when the voltage drop increases, i.e., when the current from the signal source increases. Then the current flowing through the closed circuit of a DC power source 12, the element 13 and the resistor 2 has the antiphase from the phase of the current flowing from the curve tracer to the object to be measured and the same magnitude as the magnitude thereof and both currents negate each other. The potential difference between the terminal 41 and the terminal 42 is thereby made zero. The characteristic of the object to be measured is thus exactly measured.
Patent JP-S55104870-A (JP)
Title: Preparation of bean curd
Inventor: TERAJIMA MASAHIKO
IPC: A23L11/00
Filed: 1979-02-01
Abstract: PURPOSE: To improve the yield of bean curd, and to prepare bean curd which can be easily fried without breakage, by adding separated soybean proteins to soya juice before heating.  
     CONSTITUTION: In the preparation of bean curd by adding a coagulant to soya milk obtained by heating and filtering soya juice, about 3W20wt% based on the unground soybeans, of separated soybean proteins are added to the soya juice before heating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04245666-A (JP)
Title: Chip package and manufacture thereof
Inventor: UENO HIROSHI
IPC: H01L23/00
Filed: 1991-01-31
Abstract: PURPOSE:To realize a thin and excellent chip package which can be hermetically sealed with a simple structure and high reliability without coating a cover, to resultantly contribute to shortening of a manufacturing time and deletion of the number of manufacturing steps and to further contribute to mounting in reduction in size and thickness and in an increase in density. CONSTITUTION:A hollow part forming film 9 formed on the surface of an element (chip) to cover an electrode (element pattern) 8 formed on the surface of the element and formed with a hollow part 4 on the electrode 8, a window 18 formed at the film 9, and a sealer 5 for blocking the window 18, are provided.
Patent JP-H08199852-A (JP)
Title: Jacket for chimney
Inventor: MAKIHATA TOSHIAKI
IPC: E04H9/14
Filed: 1995-01-27
Abstract: PURPOSE: To prevent formation of Karman vortex by providing a plurality of rib members of U-shaped cross section along the direction of height and on the surface of the outer periphery of a jacket main body covering chimneys. CONSTITUTION: This jacket 2 for covering a plurality of chimneys 1 has a cylindrical jacket main body 3 constructed by the assembling of a plurality of cylinders 3A divided into predetermined heights and a lid member 4 placed on an opening at the upper end of the main body 3. The jacket main body 3 is constructed by securing a flange member 6, which is mounted on the end of each cylinder 3A, to the flange member 6 of another cylinder 3A with bolts 5, and the upper end of each chimney 1 is projected from the lid member 4. Outside ribs 7 of U-shaped cross section for preventing formation of Karman vortex are placed along the direction of height on the outer peripheral surface of each jacket main body 3 and at predetermined circumferential intervals.  Further, an annular vibrationproof rubber member is mounted on the inner peripheral surface of the jacket main body 3 so that vibration caused by wind is transmitted to the chimneys via the vibrationproof rubber member of great hysteresis, decreasing reaction forces at the restoration of the vibrationproof rubber member and effectively damping the amplitude of the vibration.
Patent JP-S62219020-A (JP)
Inventor: FUREDERITSUKU DOU MONKI
IPC: G06F3/041
Filed: 1987-01-22
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-H01187443-A (JP)
Title: Eddy current flaw detecting method
Inventor: NISHIMINE TAMOTSU
IPC: G01N27/90
Filed: 1988-01-21
Abstract: PURPOSE:To detect even a linear flaw with high accuracy by installing the inspection coil and comparison coil of a self-comparison type through coil eccentricity within the range wherein a material to be inspected can be conveyed penetrating both coils. CONSTITUTION:A bridge circuit 3 is formed of the inspection coil 1 and comparison coil 2. The coils 1 and 2 are arranged eccentrically within the range wherein the material 7 to be inspected is conveyed penetrating the coils 1 and 2. Then if there is the linear flaw 8 extending to both coils 1 and 2 above the material 7 to be inspected, the coil 1 is low in sensitivity to the flaw 8 because of a large lift and the coil 2 is high in sensitivity because of a small lift. The coil 2, therefore, generates a large flaw signal and the coil 1 generates a small flaw signal. Here, the difference between both flaw signals is extracted to detect the linear flaw. Further, an inspection coil and a comparison coil which are made eccentric to the right and left and a bridge circuit are installed on the downstream sides of the coils 1 and 2 to detect the lateral linear flaw of the material 7.
Patent JP-2000201910-A (JP)
Title: Emitted light diagnostic device
Inventor: NAKAYAMA KOICHI
IPC: A61B6/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To independently switch the energy of an X-ray beam line generated from each wiggler even in the case of using a plurality of wigglers. SOLUTION: This device reflects emitted light emitted from an emitted light ring 2, by as monochromater 7 to irradiate reflected light to a lesion of a patient. The emitted light ring 2 is composed of deflecting electromagnets 3 for deflecting electrons incident from an electron incident unit 1; quadrupole electromagnets 4 for converging the electrons; accelerating cavities 5 for accelerating the electrons to rated energy to compensate for energy loss caused by emitted light; and wigglers 6 generating emitted light of high energy at high intensity. Auxiliary electromagnets 11 for adjusting an electron beam trajectory inside the wigglers 6 are further provided in front and in the rear of each wiggler 6.
Patent JP-S62168130-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHIKAWA MINORU
IPC: G03C1/06
Filed: 1986-01-20
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material causing no stain, shortening the bleaching time and undergoing no change in the performance during storage by forming at least one hydrophilic colloidal layer contg. a silver halide emulsion and at least one hydrophilic colloidal layer contg. no silver halide on a support, incorporating a bleaching accelerating compound into at least one of the layers and storing the resulting sensitive material at a prescribed humidity. CONSTITUTION:At least one hydrophilic colloidal layer contg. a photosensitive silver halide emulsion and at least one hydrophilic colloidal layer contg. no photosensitive silver halide are formed on a support and a bleaching accelerating compound is incorporated into at least one of the layers. The resulting sensitive material is stored at <=55% relative humidity preferably by packing with a moistureproof packing material in a hermetically sealed state. The preferred amount of the bleaching accelerating compound incorporated is 1X10<-7>-1X10<-1>mol per 1m<2> layer. Plural kinds of such compounds may be combinedly used.
Patent JP-H04249078-A (JP)
Title: Terminal device of printed circuit board
Inventor: MEGURO TAKESHI
IPC: H05K3/34
Filed: 1991-02-01
Abstract: PURPOSE:To eliminate risk of shortcircuit even with narrow lead pitch in a terminal device of a printed circuit board, which is to couple a small-sized base board used in an electronic circuit device, etc., of high density mounting with a mother printed circuit board, and providing possibility of accomplishing high density mounting. CONSTITUTION:Four terminal plates 2 formed by arranging metal terminals 1 at a certain pitch and performing resin molding are positioned so as to be making with small sized base board 3, and terminal plates 2 adjoining one another are installed to a stationary terminal plate 5, and the four corners are coupled to form a terminal frame 6. Cream solder 8 is applied to the metal terminals 1, which are mounted on a mother printed circuit board 4 and the base board 3, and thereby connections with narrow lead pitch can stably and easily be performed.
Patent JP-S58130729-A (JP)
Inventor: SATOU YUUJI
IPC: H02J7/35
Filed: 1982-01-29
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-H03217081-A (JP)
Title: Nonflammable radiowave absorbing material
Inventor: KASASHIMA YOSHINORI
IPC: H05K9/00
Filed: 1990-01-23
Abstract: PURPOSE:To obtain a nonflammable radiowave absorbing material with a light and storing structure and an improved radiowave absorbing performance by mainly using mixture consisting of a silica/alumina inorganic expanded coupling material and a carbon fiber of a specific length. CONSTITUTION:A powder-shaped inorganic expanded coupling material consisting of a silica sol, a cement coupling material, a silica compound, a parlite, and an alumina compound, a liquid inorganic expanded coupling material which is obtained by suspending this constituent into water, and a carbon fiber which is approximately 3-4mm long are uniformly kneaded by an omni-mixer and are left at room temperature. After this, foaming is initiated and the volume is increased to approximately three times larger. Then, it is dried to obtain a molding. The obtained molding has a foamed structure.
Patent JP-S60157022-A (JP)
Title: Weighing device
Inventor: KONISHI SATOSHI
IPC: G01G23/37
Filed: 1984-01-27
Abstract: PURPOSE:To damp oscillations and measure the weight of an objective body accurately and speedily without affected by base oscillations by coupling a load cell with a frame through a metallic strain inducer, and supporting it through an oscillation damper. CONSTITUTION:The load cell 7 which has a measuring hopper 9' fitted atop through a support 8' is fixed to a support 5' at the other end integrally, and the strain inducer 10 made of a parallel plate in the same shape with the load cell 7 is fixed to the support 5' in one body in parallel to the load cell 7. Further, rubber isolators 14 and 14 as oscillation dampers are fixed on the top and reverse surfaces 12 and 13 in the middle of the strain inducer 10, and a dummy cell 7' provided with a support plate 16 is fixed extending from the internal surface of the support 5'. Consequently, a damping function for damping oscillations securely is provided, and the weight of the body to be measured is measured accurately and speedily while the influence of base oscillations is removed.
Patent JP-S61171372-A (JP)
Title: Thermal transfer printer
Inventor: SHIGETOMI SADAO
IPC: B41M5/26
Filed: 1985-01-24
Abstract: PURPOSE:To achieve stable running and achieve recording with high quality accompanied by little misregistration of colors in color printing, by pressing two pinch rollers against the outer periphery of a platen roller. CONSTITUTION:With a notched part 17a of a cam 17 brought into contact with a support member 15, a heating part of a thermal head 14 presses a recording paper 3 and an ink sheet 9 against the platen roller 4, thereby recording on the paper 3. The roller 4 is rotated by a motor 6, and the pinch rollers 7a, 7b for clamping the paper 3 onto the roller 4 are rotated in the opposite direction by frictional forces. When performing color recording, the cam 17 is rotated to bring an arcuate part 17b into contact with the support member 15, whereby the head 14 is released from the condition of pressing the sheet 9 and the paper 3. With the motor 6 reversely rotated, the roller 4 is also rotated reversely, while the rollers 7a, 7b are rotated in the direction opposite to the rotating direction of the roller 4, whereby the paper 3 is returned to an initial position. The sheet 9 is taken up by a roller 13, and the cam 17 is rotated, after which recording in the second color can be performed.
Patent JP-H03217578-A (JP)
Title: Shutter device
Inventor: HIRABAYASHI HIDEO
IPC: E06B3/00
Filed: 1990-01-22
Abstract: PURPOSE:To facilitate the inspection and maintenance work of a driving mechanism, etc., by pivoting an inspection cover capable of vertically opening and shutting in the shape of a standing position on the indoor side of a roof section in which a driving mechanism to take up, rewind and drive shutter curtains and an opening and shutting machine are incorporated. CONSTITUTION:Shutter curtains 5a-5c wound on take-up shafts 7a-7c are provided in order to open and shut an opening section of a building. After that, a driving mechanism such as take-up drums 10..., etc., to take up, rewind and drive the shutter curtains 5a-5c and an opening and shutting machine 11 to forward and reverse it are incorporated into a roof section 4 formed on the upper side of the opening section. An inspection cover 15 capable of vertically sliding is pivoted in the shape of a standing position on the indoor side of the roof section 4.
Patent JP-H04247189-A (JP)
Title: Fence for filling station
Inventor: MATSUMURA HIROSHI
IPC: E04H3/02
Filed: 1991-02-01
Abstract: PURPOSE:To improve the safety in the nighttime when the filling station is closed by installing a fence with a lock at the entrance and providing control means for unlocking the lock with an IC card. CONSTITUTION:In the nighttime when a filling station A is closed, a folding fence 20 is stretched to close the entrance, and an electronic lock device 21 is set, the lock is released by inserting an IC card 1 of a tank truck E into a card reader-writer 23 to operate an unlocking mechanism 24 of a control device 22. Then the insertion of the IC card is recorded on a memory, an illumination S is lit up and security camera 9 is operated, a tank operator S opens the fence 20 and drives the tank truck in. After finishing the tank operation work, the fact of the work is informed to an informing device 26, the tank truck E is driven out, the fence 20 is stretched to close the entrance and locked with the locking device 21, a lock engagement sensor 25 is turned on, the illumination S is turned of by means of the control device 22, and the control sequence is finished when the operation of the camera 9 is stopped.
Patent JP-S62217066-A (JP)
Inventor: PEETAA BUINTSU
IPC: F25B15/00
Filed: 1987-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07212456-A (JP)
Title: Call connection method and telephone set using voice recognition function
Inventor: HIROSAKI FUMINARI
IPC: G10L15/00
Filed: 1994-01-10
Abstract: PURPOSE:To operate a telephone set alone even when both hands are occupied or even by a person with disabled hands and legs such as a physically handicapped person or the like relating to a call connection method and the telephone set for enabling a series of calling operations to be performed by emitting voice without using the hands by a user. CONSTITUTION:This method is provided with a voice input means 52, a voice recognition means 53, an instruction word registration memory 51, an abbreviated dial number registration memory 56, an abbreviated dial number registration means 57 and a collation means 54. An instruction word for the operation or an abbreviated dial number emitted to this telephone set by the user is voice- recognized and the result is collated with the contents of the instruction word registration memory or the abbreviated dial number registration memory. A connection processing corresponding to the instruction word or abbreviated dial number which is coincident as the result of collation is conducted.
Patent JP-S58128988-A (JP)
Inventor: YAMAMOTO MIKIO
IPC: B62K11/10
Filed: 1982-01-28
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-S57127106-A (JP)
Title: Hydraulic driving circuit
Inventor: OKUYAMA SHIGEAKI
IPC: F15B11/16
Filed: 1981-01-28
Abstract: PURPOSE:To provide an effective utilization of all discharged hydraulic oil from the pump by a method wherein a flow rate of a hydraulic actuator connected to an output port of a flow dividing valve is combined with other output port to make a normal operation of the flow dividing valve when the actuator shows a stroke end. CONSTITUTION:A return oil passage (c) in the rolling controlling hydraulic circuit A is connected to a hydraulic oil feeding passage (d) in the lift arm hydraulic circuit B. Hydraulic cylinder 5 has in a piston a valve for communicating the piston chamber with the piston rod chamber when the cylinder shows a stroke end. Thus, if even after the hydraulic cylinder 5 reaches its stroke end and stops there, the rolling control for the direction of stroke end movement is performed, the hydraulic oil from the control port (a) in the flow priority valve 10 is passed through the hydraulic cylinder 5, flowed into the return passage (c) and then combined with a hydraulic oil from the surplus port (b) in the hydraulic circuit B. Since a hydraulic oil is always flowed out from the control port (a), the flowing-out of the hydraulic oil from the surplus port (b) may be kept.