baber/WOPTO huggingface dataset:
Patent JP-S59166712-A (JP)
Title: Static pressure bearing
Inventor: ASANABE SADAO
IPC: F16C32/06
Filed: 1983-03-11
Abstract: PURPOSE:To prevent the displacement of a rotary shaft, by forming three pressure chambers in an internal peripheral wall of the main unit of a bearing while variable throttle flow paths between a diaphragm and throttle wall parts so as to supply a lubricant to the pressure chambers through these variable throttle flow paths. CONSTITUTION:Forming three pressure chambers 13a-13c at an equal space in an internal peripheral wall of the main unit 12 of a bearing while variable throttle flow paths 22 between a diaphragm 17 displaced in accordance with a change of pressure in the pressure chambers 13a-13c and throttle wall parts 18, a lubricant of high pressure is supplied to the pressure chambers 13a-13c through these variable throttle flow paths 22. In this way, if a pressure in the chambers 13a-13c becomes a high level, the variable throttle flow paths 22 are spread allowing the lubricant of high pressure of flow into these pressure chambers 13a-13c, thus the displacement of a rotary shaft 11 caused by the change of a load can be prevented before its occurrence.
Patent JP-H10238287-A (JP)
Title: Soil discharge mechanism for shield excavating machine
Inventor: BESSHO TOSHIHIKO
IPC: E21D9/087
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a soil discharge mechanism which is provided in a shield excavating machine to vary in the relative position of a plurality of soil discharge mechanisms, and can make effective soil discharge action. SOLUTION: A soil discharge mechanism of a shield excavating machine has severally a sediment take-in port on one end side and a sediment discharge port on the other end side, and a first soil discharge mechanisms 5, 11 for taking-in an excavated sediment from the sediment take-in port to the inside of a machine are installed so that their relative positions may be severally varied.  In this case, the soil discharge mechanism has a receiving port to receive the sediment discharged from the sediment discharge ports of a plurality of the first soil discharge mechanisms 5, 11, and at least one set of a second soil discharge mechanism 7 for sending the sediment received from the receiving port to the back side of the shield excavating machine, the sediment discharge ports of the first soil discharge mechanisms 5, 11 and the receiving port of the second soil discharge mechanism 9 are connected through connecting pipes 7a, 11a which can expand and contract in the direction of variation in the relative positions of the first soil discharge mechanisms 5, 11.
Patent JP-H08211656-A (JP)
Title: Carrier for developing electrostatic latent image
Inventor: YASUNAGA HIDEAKI
IPC: G03G9/107
Filed: 1995-02-03
Abstract: PURPOSE: To provide a carrier capable of stable electrostatic charge of a toner, capable of properly regulating resistance value, and not causing deterioration by fixing magnetic powder having a larger specific surface area than magnetic powder dispersed in a resin on the surfaces of carrier particles. CONSTITUTION: When magnetic powder is dispersed in a resin to obtain a binder type carrier for developing an electrostatic latent image, magnetic powder having a larger specific surface area than the magnetic powder dispersed in the resin is fixed on the surfaces of the carrier particles. In order to disperse much magnetic powder in the resin, magnetic powder having a small specific surface area of 1.0-7.0m<2> /g is used as the dispersed magnetic powder. In order to properly regulate the resistance value of the resultant carrier, magnetic powder having a large specific surface area of 8.0-12.0m<2> /g is used as the magnetic powder fixed on the surfaces of the carrier particles.
Patent JP-S57155029-A (JP)
Title: Gas turbine combustor
Inventor: SATOU ISAO
IPC: F23R3/60
Filed: 1981-03-20
Abstract: PURPOSE:To prevent a concentration of thermal stress and to improve reliability by constituting that a cylinder part of a main combustion chamber is extended to cover an auxiliary combustion chamber and is fixed to a liner cap, then one end of the expanded auxiliary combustion chamber is fixed to the main combustion chamber and the other end is kept unfixed shrinkably. CONSTITUTION:One end face of a main combustion chamber 8 is extended so as to cover the exterior of an auxiliary combustion chamber 7 and is fixed to a liner cap 29. And the rear part 28 of the auxiliary combustion chamber 7 is expanded and secured to the main combustion chamber, and the other end 31 is so constituted that it is kept unfixed and becomes movable in the axial direction.  Through this constitution, moment resulting from binding force and an own  weight of a combustor is not applied to a connecting part 21 extending from the auxiliary combustion chamber 7 to the main combustion chamber, and the binding force does not become applicable as the side 31 of the auxiliary combustion  chamber 7 is kept unfixed. Therefore, stress is not concentrated, absorptivity of  the thermal distartion is increased and reliability can be improved.
Patent JP-H07248871-A (JP)
Title: Hard copy control system
Inventor: KAWAI RIE
IPC: G06F3/0488
Filed: 1994-03-10
Abstract: PURPOSE:To obtain the same result of hard copy as when a keyboard is connected by the operation of a pen without developing the hard copy program corresponding to the pen by providing a means simulating the specified operation of the pen in a hard copy key. CONSTITUTION:When power supply is turned on and a main control part 10 starts to operate, a program describing the procedure operating a main device is read from an external storage device 105 and the program is executed. Namely, when an operator operates a pen, the pen input is read, it is analyzed and whether the analyzed result is a hard copy start request or not is judged by a tablet control part 104. In the case of the hard copy start request, a hard copy key is registered in a keyboard input queue by the same format as a keyboard control part 101 registers when the hard copy key is depressed. When it is not the hard copy start request, the analyzed result is passed to an application.
Patent JP-H068997-A (JP)
Title: Jetting device of charged material
Inventor: JIYANNRU ASHIYAARU
IPC: B65B37/00
Filed: 1993-03-01
Abstract: PURPOSE: To obtain a spouting equipment without forming bubbles in containers by stabilizing spouting flows when filling up materials are spouted from an spouting outlet. CONSTITUTION: The equipment is provided with a tubular body 1 having a conical inner wall 6 nearby a bottom orifice 7, and a calibration portion which is disposed facing the wall 6 in the tubular body 1 and has a conical calibration part 10 which, jointly with the wall 6, forms a circular gap with a cross section area decreasing toward the bottom orifice 7, wherein the circular gap width is extended to a length of eight times of the width of the gap measured radially at the bottom orifice 7.
Patent JP-H05228024-A (JP)
Title: Structure of desk and the conjunction structure
Inventor: NAKAYAMA KAZUAKI
IPC: A47B13/06
Filed: 1992-02-26
Abstract: PURPOSE:To provide the structure of a desk and the conjunction structure by which the wiring works of electriic power and telephone can be easily conducted and a specious area can be obtained at the foot side. CONSTITUTION:A desk 15 in which a couple of frame units, 16, 16, top panels 17, and wainscots 18 are counterposed as constituting members is formed. The frame unit 16 is composed of a couple of legs 19 and a top plate receiver 20 jointed to the upper end of the leg 19 at the bent position 32, while formed to show a nearly U-shaped figure and horizontally arranged. The frame units 16, 16 are jointed to each other in the condition that they are positioned in mutually reverse directions. In the part surrounded by the wainscots 18, 18, the space 26 available for wiring space is provided.
Patent JP-H02241502-A (JP)
Title: Separationg method of components mixture from extracting reagent and its apparatus
Inventor: MITSUHIYAERU BORUKU
IPC: B01D1/30
Filed: 1990-02-22
Abstract: PURPOSE: To easily and rapidly separate a component of a high viscosity in particular without the occurrence of clogging or sticking by injecting a mixture composed of a solvent and component material through a relief valve directly into a large heated chamber and expanding the mixture. CONSTITUTION: The mixture composed of the solvent and component material from an extractor is injected through a line 15 communicating with a valve disk 12 from an orifice 14 of the relief valve 10 into the heating chamber of a collecting vessel 7 in a pressure vessel 2 having a heating coil 9. The solvent is separated from the component material and is discharged from the line 16. The component material 8 gathers at the collecting vessel 7. The viscosity is controlled by the heating coil 9. The expansion, evaporation and settlement are coupled in the single vessel and consequently the component settles immediately at the large chamber and, therefore, the clogging of the pipe or the valve may be avoided. The component material 8 is recovered from the collecting vessel 7 by acting the rapid releasing and clamping device 6 of a bottom 4 to lower the bottom 4, taking out the collecting vessel 7, inserting the empty container and fixing the same by the clamping device 6.
Patent JP-H08234276-A (JP)
Title: Wiper device and monitor camera device using the same
Inventor: SATO MASAMITSU
IPC: G03B15/00
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a wiper device of high durability capable of easily replacing a wiper blade and securing a visual range even in the case the sliding extent of a wiper arm is small, and also to attain the miniaturization of a monitor camera device by using the wiper device. CONSTITUTION: A swing suppressing piece 34 and a notched part 35 are installed on a wiper blade connection part 32 so as to engage the wiper blade connection part 32 with the wiper blade 13a through a wiper blade shaft part 36 and a wiper blade bearing part 37, and also, the wiper arm 7a is energized by a leaf spring part 31 in the direction of a light transmission body 4.
Patent JP-S60185359-A (JP)
Title: Flat-type battery
Inventor: SUZUKI SHINTAROU
IPC: H01M50/191
Filed: 1984-03-02
Abstract: PURPOSE:To improve the sealing and storing performance of a flat-type battery by using thermoadhesive ethylene-ethylacrylate copolymer resin for adhesion of metal sealing boards used also as positive and negative electrode terminals. CONSTITUTION:Positive electrode black mix 2, a separator 3 and a lithium negative electrode 4 are arranged on a metal sealing board 1 used also as a positive electrode terminal and besides, a metal sealing board 5 used also as a negative electrode terminal is arranged and a battery power generating element is sandwiched between the metal sealing boards 1 and 5. The peripheral parts of the metal sealing boards 1 and 5 are opposed to each other through the intervention of thermoadhesive resin 6 of ethylene-ethylacrylate copolymer resin. The peripheral parts of these metal sealing boards 1 and 5 are stuck together thermoadhesively and thus, a flat-type battery is constructed. This battery can obtain excellent sealing performance because of strong adhesion between the sealing boards 1 and 5 and the resin 6.
Patent JP-S56146137-A (JP)
Title: Formation of mask
Inventor: TSURUSHIMA TOSHIAKI
IPC: G03F1/68
Filed: 1980-03-28
Abstract: PURPOSE:To obtain a mask with superior uniformity and high accuracy in a high yield by covering a thin metallic film on a mask substrate with a highly hydrophobic resist pattern as a mask and spraying an etching soln. on central and peripheral parts of the substrate while rotating the substrate. CONSTITUTION:A pattern of a highly hydrophobic resist such as methacrylate polymer is drawn with electron beams on mask substrate 15 obtd. by forming a Cr- Cr2O3 film or the like on a transparent glass substrate by vapor deposition, and the pattern is developed. The resulting resist pattern is used as a mask. Etching sonl. 17 is then sprayed from nozzles 18, 19 set over central and peripheral parts of substrate 15 to each the film while holding substrate 15 by suction with vacuum chuck 16 and rotating substrate 15. In a case where soln. 17 is sprayed from nozzle 18 alone ununiform etching is caused in a peripheral part of the film since hydrophobic resist repels soln. 17. By this method ununiform etching is prevented, and a mask of high accuracy is obtd. in a high yield.
Patent JP-S51114199-A (JP)
Title: A method of deciding a successiful bid
Inventor: AKATA MITSUNOBU
IPC: G07C13/00
Filed: 1975-03-31
Abstract: PURPOSE: To save on electric wiring to decrease the size of the bidding circuit, to decide a successiful bid without using wires, and to make a relationalization of auctions at an auction market. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51116605-A (JP)
Title: Call charge indication system
Inventor: NAKAZAWA KUNIO
IPC: H04M15/30
Filed: 1975-04-04
Abstract: PURPOSE:To know call charge more precisely by driving a pointer against a zeroresetting with the aid of the movement of base plate brought about by the removal of a transmitter-receiver, and by simplifying pointer resetting to zero operation.
Patent JP-S59166919-A (JP)
Title: Driving device of liquid crystal display device
Inventor: KAWAKAMI HIDEAKI
IPC: G09G3/36
Filed: 1984-03-05
Abstract: PURPOSE:To simplify the constitution of a driving device of a liquid crystal display device by connecting an electronic switch to each display electrode, and selecting a driving signal. CONSTITUTION:An electronic switch 12 and 13 are connected in parallel to each scanning electrode of a liquid crystal matrix panel 11, the switches 12, 13 are controlled by a driving circuit 14 for applying a selected voltage and a driving circuit 15 for applying a non-selected voltage respectively, and when one of the switches 12, 13 is on, the other is turned off. An electrode for signal is also driven by synchronizing with the scanning electrode in the same way. According to them, the driving circuit for switching and supplying the selected and non- selected voltage waveforms becomes simple, and the constitution of a driving device of a liquid crystal display device is simplified.
Patent JP-S55132913-A (JP)
Title: High speed channel change-over device
Inventor: MIYAKI TOSHIO
IPC: G01G11/00
Filed: 1979-04-05
Abstract: PURPOSE: To achieve smaller size and higher operation reliability by performing the fixing and operation such as stop position fixing and shock absorbing of the change-over pipe on the radius larger than the hinge part when viewed from the turning center.  
     CONSTITUTION: A heat part 16 provided with a concave receiving metal 17 is mounted to the thick-walled arm 5 secured to the change-over pipe 3. Levers 22a, 22b provided with convex position fixing means 20a, 20b are pivotally fitted by way of an axis 21 above this. Further shock absorbers 18a, 18b are so disposed that end part bumpers 19a, 19b oppose to the head part 16. Then, when an electromagnetic clutch 27 is turned ON, the position fixing means 20a disengages from the concave receiving metal 17 by way of the hinge part 30a, levers 31a, 33a, 22a and the change-over pipe 3 is turned to the right side by the drive rod 10 of an instantaneous driving device. Thence, the bumper 19b is pushed in by the head part 16 and the position fixing means 20b is automatically and surely engaged with the concave receiving metal 17 by the action of a spring 28b through turning of a cam 23b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52124508-A (JP)
Title: By-combustion chamber-loaded internal
Inventor: TANAHASHI TOSHIO
IPC: F02B19/12
Filed: 1976-04-12
Abstract: PURPOSE: To increase the combustion velocity of mixture in a main combustion chamber, and reduce the generation of HC. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09316004-A (JP)
Title: Medicine for reducing injury of tissue accompanied by ischemia
Inventor: TOOMASU EI BEIYAA
IPC: A61K31/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine useful for reducing injury directly produced in a tissue of heart, etc., sensitive to injury of ischemia/reperfusion as a result of non-heart ischemia in mammal including human. SOLUTION: This medicine comprises a sorbitol dehydrogenase inhibitor in an effective amount for reducing the above symptom, e.g. 4- 4-(N,N- dimethylsulfamoyl)piperazino}-2-hydroxymethylpyrimidine. Furthermore, the daily effective amount of the medicine is about 0.1 to about 100mg/kg, preferably about 0.1 to about 20mg/kg. Cardiopathy caused by myocardial ischemia can be reduced by administering the medicine before carrying out heart operation.
Patent JP-S56136278-A (JP)
Title: Operating method of automatic welding machine
Inventor: KONDOU YASUO
IPC: B23K9/12
Filed: 1980-03-29
Abstract: PURPOSE: To always perform weldings of good quality, by impressing errors caused by the working accuracy, fitting location, etc., of each work on the driving command of storage device as differences between measured distance data and recorded distance data.  
     CONSTITUTION: The prescribed welding is performed with the welding torch attached to driving device 1, and taught contents are operated at arithmetic control  device 2 and stored in storage device 3. Then the contents are reproduced and a prescribed welding is performed by driving device 1 in accordance with storage device  3, but, in this case, the distance between the welding torch and work is suitably  measured when welding is performed by operating distance detector 4, and the data  are recorded in data recorder 5. The same procedure is performed on the second  work as performed on the first work, but, in this case, the distance data for the  second work measured by the distance detector are compared with the distance data  for the first work at comparator 6 and the difference is sent to arithmetic control  device 2. The difference sent to arithmetic control device 2 is impressed on the driving command from memory device 3 and controls the drive of driving device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60198325-A (JP)
Title: Intake device for engine
Inventor: OKAZAKI TAISUKE
IPC: F02B75/22
Filed: 1984-03-02
Abstract: PURPOSE:To reduce the deterioration of engine output and the vibration by communicating a surge tank through two communication paths and opening a changeover valve provided in one communication path continuously under such operating region where the engine load is lower than setting level. CONSTITUTION:Under operation of engine, the outputs from a rotation sensor 14 and a negative pressure 15 are fed to a control circuit 16. The control circuit 16 will read out an open or close signal from a changeover control map thus to open/close the changeover valve 12 through an actuator 13. Here, said valve 12 is closed under heavy load low rotation region of engine, for example, to produce the primary resonance of the intake air in a surge tank 1 with inherent primary frequency to be determined by the shape of first communication path 9 thus to perform highly efficient resonance supercharge to each cylinder through each suction manifold 5a-5f. Said valve 12 is opened continuously under low load region to feed the intake air between each chamber 3, 4 of surge tank 1 through second communication path 10 thus to feed same volume of intake air to each cylinder.
Patent JP-H03242943-A (JP)
Title: Liquid phase epitaxy apparatus
Inventor: WATANABE YOSHIO
IPC: H01L21/368
Filed: 1990-02-20
Abstract: PURPOSE:To prevent solidification and sticking of crystal nuclei by a method wherein a mesh-shaped plate having an opening opposite to the surface of a substrate for epitaxial growth is provided in a grooves of a fixed jig retaining this substrate, and after the epitaxial growth, the crystal nuclei produced in a melt are scooped by this mesh-shaped plate at the time point when a vessel is rotated. CONSTITUTION:A mesh-shaped jig 11 having openings 12 opposite to the surface of a substrate 1 for epitaxial growth is provided in a groove 13 which is provided in a fixed jig 6 for holding a plate 2 for retaining this substrate 1. This mesh-shaped jig 11 is formed by providing a plate of sapphire or quartz with the openings 12 which are arranged at an interval of 1mm and of which one side is 1mm long, for instance. After the epitaxial growth, according to this constitution, crystal nuclei in a melt 4 are scooped by the mesh-shaped jig 11 in a stage when the substrate 1 is rotated. Thereby the crystal nuclei are prevented from sticking firmly on the surface of an epitaxial crystal which has grown.
Patent JP-S52123883-A (JP)
Title: Driving method of double insulation thin film el matrix panel
Inventor: KANETANI YOSHIHARU
IPC: H05B33/00
Filed: 1976-04-09
Abstract: PURPOSE: To accomplish driving free from offsetting in direct current an d effective values, improve light emission efficiency and permit reliable operation even at small dielectric strength of the insulation film by composing one frame with two fields and applying polarity-alternating pulses to every field in driving the double insulation thin film EL matrix panel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05244629-A (JP)
Title: Method and device for generating key signal
Inventor: SAEKI MASAHIRO
IPC: H04N9/75
Filed: 1992-02-27
Abstract: PURPOSE:To generate a key signal where the influence of the discoloration of a foreground boundary part is removed. CONSTITUTION:The key signal of an edge part is generated by a picture characteristic key generation processing near a picture element being the object of key generation, which is obtained by a weighted average value calculation circuit 108, a threshold processing circuit (a) 109, a distributed value calculation circuit 110, a threshold processing circuit 111 and an OR circuit 113. This key signal and a key signal by a color identification circuit 112 are synthesized in a synthesis circuit 114. Thus, the key signal where the influence of the discoloration of the foreground boundary part is removed is satisfactorily generated.
Patent JP-S6095449-A (JP)
Title: Image forming device
Inventor: SHIMIZU KATSUICHI
IPC: G03G21/00
Filed: 1984-03-02
Abstract: PURPOSE:To control various functions of a copying machine through a one-chip CPU by adding a logical means between an object of operation for image formation and the CPU including a processing circuit and two memories stored with a program for controlling the object and processing data. CONSTITUTION:The CPU is a computer chip element including the two memories stored with a program for controlling a process means of image formation and data for sequence processing and the logical circuit which decodes input data and its program. Outputs (a)-(d) are connected to a display for quantity display. An output CT is for the column scanning of an input matrix circuit and the digit scanning of the display device. A gate circuit G is used to obtain more signals by combining signals from chip outputs. The logical circuit consisting of AND gates 603 and 604, inverters 601, 602, and 606, an NAND gate 607, and an OR gate 607 and the paper detecting circuit of a Tr609 are added. This CPU is used to control the various functions of the copying machine.