baber/WOPTO huggingface dataset:
Patent JP-H0285072-A (JP)
Title: Assistance cancellation controller for steering assisting device
Inventor: OUCHI MITSUSACHI
IPC: B62D6/02
Filed: 1988-09-20
Abstract: PURPOSE:To prevent the sharp variation of the steering assisting force during the turn of a vehicle by providing an interrupting mechanism for connecting and disconnecting the power transmission from an engine to a hydraulic pump and prohibiting the switching of the state of the interrupting mechanism by a switching control means corresponding to car speed, when the detected steering angle is over a prescribed steering angle. CONSTITUTION:A steering assisting device which obtains a steering assisting power by the operation of a power cylinder 1e is equipped with an interrupting mechanism for interrupting the power transmission from an engine 1a to a hydraulic pump 1b. Control is performed by a switching control means 4 corresponding to car speed so that when the car speed detected by a car speed detecting means 3 is below a prescribed car speed, the interrupting mechanism 2 is set into connection state, while if the detected car speed is larger than a prescribed car speed, the interrupting mechanism 2 is set into cut-off state. In this case, a switching control means 6 which permits the switching of the state of the interrupting mechanism 2 by the control means, when the steering angle detected by a steering angle detecting means 5 is less then a prescribed steering angle, while prohibits the switching of the state of the interrupting mechanism 2 by the control means 4, when the detected steering angle is larger than a prescribed steering angle, is installed.
Patent JP-H08102120-A (JP)
Title: Disk device
Inventor: UEYASU TSUNEO
IPC: G11B17/043
Filed: 1994-09-29
Abstract: PURPOSE: To attain the disk unloading operation in an emergency as to a disk device utilizing an automatic disk loading system. CONSTITUTION: The device is provided with a loading motor 26, gear mechanism 30, shaft 121 and crown gear 122. A spurgear 104 is displaceable in direction X1 . When the spurgear 104 is rotated, a rack 23b is moved and the disk loading/ unloading operations are performed. In an emergency, the shaft 121 is pushed and turned in direction Y1 by using a screwdriver. By this procedure, the spurgear 104 is moved in the direction X1 and disengaged from a spurgear 103. The spurgear 104 is rotated by the crown gear 122 while keeping the state as it is, then the disk is unloaded.
Patent JP-H0681749-A (JP)
Title: Installing device for fuel injection valve
Inventor: ITO KAZUHIRO
IPC: F02M69/04
Filed: 1992-09-03
Abstract: PURPOSE:To prevent the lowering of the gas seal function because of the vibration of a fuel injection valve between a delivery pipe and a cylinder head by the combustion gas pressure in a combustion chamber when an intracylinder fuel injection valve is nipping-held between the delivery pipe and the cylinder head, by using a radial direction seal for gas seal. CONSTITUTION:The part between an engine combustion chamber and the top edge of a fuel injection valve 3 is sealed by a radial direction seal 21, and the part between a delivery pipe 2 and the fuel injection valve 3 is sealed by a radial direction seal 22, and the fuel injection valve 3 is nipping-held between an engine body 1 and the delivery pipe 2 fixed on the engine body 1. The seal diameter of each radial direction seal is set so that the force applied at the rear edge of the fuel injection valve 3 due to the fuel pressure in the delivery pipe 2 becomes larger than the force applied at the top edge of the fuel injection valve 3 due to the combustion pressure in the engine combustion chamber. The generation of vibration on the fuel injection valve 3 is prevented independently of the combustion gas pressure, since the fuel injection valve 3 is always pressed to a cylinder head side.
Patent JP-H0285653-A (JP)
Title: Very low temperature refrigerator
Inventor: SATA KENICHI
IPC: F25B9/00
Filed: 1988-09-20
Abstract: PURPOSE:To make it possible to stabilize every thing to be cooled all over and cool them in a short time by connecting a compression means and an expansion means of refrigerant gas with a closed circuit, forming an enclosed cooling space in a generation section of a very low temperature level in said closed circuit, and housing said things to be cooled inside the cooling space. CONSTITUTION:An airtight and enclosed-shaped container 19 is installed on the middle part of a pipeline 18 which connects a J - T valve 16 with the secondary side of a third J - T heat exchanger 13, wherein is formed a cooling space 20, which meets the configuration of a superconducting quantum interferometer 21. This cooling space 20 comprises a part of a J - T circuit 8. Inside the cooling space 20 is housed an interferometer 21 having a magnetic field slope meter 21a. Therefore, the interferometer 21 is directly cooled by helium under gas-liquid state whose temperature has dropped to a very low temperature level inside the cooling space 20. Moreover, the meter is cooled all over uniformly.
Patent JP-H0871751-A (JP)
Title: Vertical narrow gap gma welding method of stainless steel
Inventor: INOUE KOBO
IPC: B23K9/022
Filed: 1994-09-05
Abstract: PURPOSE: To provide a weld joint where the arc can be surely directed to the wall surfaces and corner parts of the vertical narrow gap of the stainless steel, the stable and sufficient penetration can be obtained without being interrupted by the molten metal, the sagging on the bead surface can be prevented, the beautiful bead appearance of the surface is obtained, the weld defects are absent, and the quality is excellent. CONSTITUTION: In achieving the GMA welding of the vertical narrow gap 2 of the stainless steel base metal 1, a tip 6 to bend the wire 8 by an appropriate angle to the axial direction at the tip and a shield nozzle 4 are inserted in the vertical narrow gap 2, and the tip of the wire 8 is repeatedly oscillated symmetrically in the right-to-left direction in an arc shape in the direction opposite to the welding advancing direction 19 to achieve the gas shielded welding. In this oscillating operation, the oscillating speed is increased in the downward oscillation compared with that in the upward oscillation, whereas the welding current and voltage are reduced in the downward oscillation compared with those in the upward oscillation.
Patent JP-2000135778-A (JP)
Title: Registering device
Inventor: BEUTTLER THOMAS
IPC: B41F27/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To enable simple and certain signal transmission by improving a registering device by applying a preset potential or a preset impulse cycle to a printing plate through a register pin insulated from a cylinder electrically connected to a signal transmission device. SOLUTION: The printing surface of a printing plate 5 is supplied to a cylinder 1 through a guide roller 10 comprising an electrically insulated material. The potential applied to the printing plate 5 from the signal transmission device 4 provided to the cylinder 1 through register pins 2.1, 2.2 by the contact maker 6 provided to the uncoated back side opposed to the roller 10 as a slide contact maker or a conductive roller or brush to be transmitted to a fixed analyzer 7. The analyzer 7 detects the potential of the printing plate 5 according to the charge of the register pins 2.1, 2.2. By this constitution, it can be confirmed whether the printing plate 5 is brought to a contact state according to a register.
Patent JP-H08100578-A (JP)
Title: Throating for window
Inventor: TANAKA HIROSHI
IPC: E04B1/64
Filed: 1994-09-30
Abstract: PURPOSE: To imporve workability by temporarily fixing the vertical slot of the lower opening of a mounting fixing plate droopingly provided at the rear end of a throating body onto a fixing member mounted on the external wall of a building, adjusting a place and mainly fixing the fixing member onto the external wall of the building. CONSTITUTION: A fixing member 11 is installed onto the external wall 1 of a building, and a fixing plate 5 is inserted to the fixing member 11 from the opened lower end sections of slots 6 for the fixture formed at both ends of the mounting fixing plate 5 and fixed temporarily. A throating tool body 4 is moved and adjusted vertically so as to be positioned at the place of proper height, and the fixing member 11 is fastened mainly onto the external wall 1. Since the top face of the main body 4 is inclined to a front lower section, rainwater smoothly flows to a front end, and falls from a throating piece 10. Since a cut-off piece 8 is disposed in upright at the rear end of the main body 4, transmission on the external wall 1 from a rear end of rainwater and the fouling of the external wall 1 are prevented.  Accordingly, a throating tool for a windown can be fitted simply and surely, and rainwater can be discharged smoothly, and the fouling of the external wall can be obviated.
Patent JP-H0666957-A (JP)
Title: Rain snow inspecting sonde with composite sensor
Inventor: ABE OSAMU
IPC: G01N27/04
Filed: 1992-08-13
Abstract: PURPOSE:To provide a rain snow inspecting sonde with a composite sensor which can detect accurately and continuously the state of snow quality in the vertical direction of a snow layer structure. CONSTITUTION:While a penetrating depth level is detected by making a probe 1 pierce into a snow layer, three kinds of physical amounts, i.e., a light diffusion reflectance showing the properties of snow quality, a piercing resistance showing the degree of hardness of the snow and a resistance change showing the degree of wetting of the snow, are detected and inputted to signal processing parts 31 to 34 and the light diffusion reflectance, the piercing resistance and electric conductivity are determined. Detection signals from the signal processing parts 31 to 34 are inputted to a multichannel recording device 40 respectively, the light diffusion reflectance, the piercing resistance and the electric conductivity are so recorded simultaneously and discretely as to correspond to the depth level, and with the three kinds of physical amounts at the penetrating depth level compared and complemented mutually, the state of the snow quality is specified.
Patent JP-H0286160-A (JP)
Title: Semiconductor device
Inventor: AKIMORI HIROYUKI
IPC: H01L27/04
Filed: 1988-09-22
Abstract: PURPOSE:To make it easy to flatten an interlayer insulating film stuck on a large area MOS capacitor by constituting a conducting layer forming an upper electrode by using a thin lower conducting layer and a thick upper conducting layer patterned in a comb-teeth type. CONSTITUTION:An insulating film 21 is formed on the upper layer of a diffusion layer 20; thereon, a conducting layer 22 as the upper layer of an MOS capacitor 19 is formed; this conducting layer 22 is formed as a two-layer structure composed of a thin lower conducting layer 22a and a thick upper conducting layer 22b whose thickness is equal to first layer Al wirings 16a-16d; the lower conducting layer 22a is formed of, e.g. polysilicon; the upper conducting layer 22b formed as the upper layer of the lower conducting layer 22a is formed of, e.g., Al-Si-Cu alloy; the lower conducting layer 22a is so patterned that the shape becomes a rectangle; the upper conducting layer 22b is so patterned that the shape becomes a comb-teeth type.
Patent JP-H0977410-A (JP)
Title: Elevator
Inventor: OKUNA KENJI
IPC: B66B11/08
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To conduct driving with a small motor basically in a normal condition and prevent passengers from being confined in a car with a small power consumption and a simple structure even in the case of power failure. SOLUTION: This elevator, which is equipped with an a.c. motor 11 serving as the first drive means for driving a car 3 and a counter weight 4, is provided with a d.c. motor 15 serving as the second drive means connected to the shaft of the a.c. motor 11, a battery 51 for supplying electric power to the d.c. motor, and a control circuit 50 which discriminates the weight of the car and the counter weight and can drive the rotation of the d.c. motor in an arbitrary direction. The rotational direction with less driving force is discriminated by supplying electric power from the battery 51 to the d.c. motor 15 connected to the shaft of the a.c. motor in the case of power failure and discriminating the weight of the car and the counter weight to drive the d.c. motor 15 and operate the car.
Patent JP-2001062861-A (JP)
Title: Resin molding
Inventor: TANAKA YASUAKI
IPC: B60R21/2165
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding with a presentable appearance by preventing the luster nonuniformity of a wall thickness varying part from occurring. SOLUTION: The resin molding has a thick wall part 2, a thin wall part 1 and a wall thickness varying part 3 provided between the wall parts 2, 1. The resin molding uses a resin composition obtained by adding 0.01-0.1 pts.wt. delustering agent to 100 pts.wt. component mixture of 30-50 wt.% polypropylene block copolymer with an ethylene content of 4-20 wt.% 0-10 wt.% polyethylene, 5-15 wt.% propylene-butene copolymer and 40-60 wt.% ethylene-α olefin copolymer rubber 40 and mixing these components.
Patent JP-H1082002-A (JP)
Title: Joint clearance dispersion type track for railway
Inventor: SHUDO MASAMOTO
IPC: E01B25/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a joint clearance-length dispersion type track for a railway fitted to the attraction type magnetic deviation type railway, in which the small clearance length of a joint is desired. SOLUTION: The joint clearance dispersion type track for the railway consists of the combination of a fixed girder 1, in which one end is fixed and supported and the other end is supported in an extensible manner in the track direction, and a short-sized moving girder 11, which is connected continuously and arranged to the other end of the fixed girder 1 at an interval and in which the whole is supported movably in the track direction.  A fixed projection 31 giving the limitation of movement in the direction of the fixed girder 1 of the moving girder 11 for forming a clearance, a spring 34 pushing the moving girder 11 against the fixed projection 31 at all times and engaging the moving girder 11 at the place of the limitation of movement, and a means interlocking and shifting the moving girder 11 against the pushing force of the spring 34 when the other end of the fixed girder 1 exceeds a clearance section and is elongated are mounted at that time.
Patent JP-H0685501-A (JP)
Title: Microwave circuit
Inventor: MATSUO KOICHI
IPC: H01P1/04
Filed: 1992-09-04
Abstract: PURPOSE:To provide the microwave circuit which prevents resonance caused by the dimension of a space in the case of housing a device in a conductor chassis, sufficiently secures spatial isolation between respective devices, miniaturizes/simplifies a connecting part between the respective devices and further suppresses unwanted waves such as higher harmonic waves. CONSTITUTION:In the case of connecting two devices housed in a conductor chassis 1 with a conductor partition wall 2 between, those devices are connected by a conductor ribbon 10 so as to be a low-pass filter which uses a frequency band used for the connecting part as a pass band.
Patent JP-H0283739-A (JP)
Title: Interruption processing system for information processor
Inventor: MORI YOSHIICHI
IPC: G06F9/48
Filed: 1988-09-21
Abstract: PURPOSE:To attain a macrocode processing system having a high freedom degree by producing an instruction to a macrocode via an interruption produced during the execution of a macrocode. CONSTITUTION:When a specific instruction or event is detected at execution of a program of a software area, an MCRM flag 1 is set at 1 via a signal line 102 and the subsequent instructions are carried out in a macromode. In this case, an input line 105 of an adder 5 shows the contents of an MPFXR 2. The real addresses set at a RAM 3 are added together by the adder 5 and converted by a soft prefix conversion logic part 6. Then the absolute address of a main storage is outputted to a signal line 107. While the line 105 is set at 0 when the flag 1 is set at 0, and an output line 106 shows the contents themselves of the RAM 3. Thus a macrocode can be processed with a high freedom degree.
Patent JP-H03237110-A (JP)
Title: Ethylene/propylene/ethylidenenorvolnen rubber
Inventor: MAAMUUDO RASHIYADO RIFUI
IPC: C08F210/18
Filed: 1990-09-10
Abstract: PURPOSE: To obtain the subject rubber having good physical properties without performing complicated high cost operation by subjecting ethylene, propylene, ethylidene norbornene and hydrogen to gaseous phase polymn in a fluidized bed in the presence of a specified Ti catalyst, a regulator and a cocatalyst.  
     CONSTITUTION: Ethylene, propylene, ethylidene norbornene and hydrogen are polymerized in a fluidized bed in a gaseous phase in the presence of a Ti base catalyst represented by formula I (wherein R is a 1-14C aliphatic or aromatic hydrocarbon radical, etc.; ED is an electron donor; X is Cl or Br, etc.; (a) is 0.5-56, (b) is 0, 1 or 2; (c) is larger than 1.5a+2), BX 3  or a regulator represented by formula II and a hydrocarbyl Al cocatalyst under such a polymn. condition that ethylene partial pressure is 0.7-11 Kg/cm 2  (10-150 psi), a mol ratio of propylene to ethylene is (1.5:1) to (5:1) and a mol ratio of hydrogen to ethylene is (0.001:1) to (0.1:1) and the amt. of ethylidene norbornene is 1.5-15 wt.% of the fluidized bed to obtain the objective rubber. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1065298-A (JP)
Title: End surface through-hole wiring board
Inventor: SUGIURA RYOJI
IPC: H05K3/42
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To protect the plated layer of a through-hole and to reduce its crushing and peeling sharply by making the through-hole an end surface through-hole with one end brim open and the other end brim closed with a conductor. SOLUTION: A printed wiring board is punched with a die, outside-worked and cut, at a plane on a straight line, passing the central part of a non- penetrated conducting through-hole 3 whose one end brim part is closed by a conductor, and a semicylindrical end surface through-hole 13 whose one end brim part is closed with a conductor is formed. Since the end brim part of this semicylindrical end surface through-hole 13 is closed with the surface conductor 8A of the non-penetrated through-hole, when the central part of a non- penetrated conducting through hole 3 at a specified region is cut, the plated layer 5B of the through-hole is protected. So, it becomes possible to reduce the crushing and peeling of the plated layer 5B of the through-hole in the end surface through-hole section down to one-fifth or less.
Patent JP-H04117566-A (JP)
Title: Logic circuit verifying system
Inventor: TANIMURA MASAHARU
IPC: G06F17/50
Filed: 1990-09-07
Abstract: PURPOSE:To shorten the time necessary for the design and the verification of a large scale logic circuit by attaining the verification of the logical justice of instruction specification and the verification of the justice of test diagnosis precedure described information and the logical justice of functional specification with a simulation means. CONSTITUTION:A simulation means 4 simulates the action of instruction specification executed by an objective logic circuit by inputting simulation model information (d) prepared by an instruction specification input means 1 and simulates the functional constitution of the objective logic circuit and a logical action by inputting the simulation model information (d) prepared by a functional specification input means 3. Moreover, the test and the diagnosis of the objective logic circuit are executed at hardware designing by using the simulation model information (d) prepared by a test diagnosis procedure input means 2 at simulating. Thus, time necessary for the design and the verification of a large scale logic circuit is shortened and medium resources necessary for it is reduced.
Patent JP-H1176505-A (JP)
Title: Image display type game machine and recording medium for program for presenting game
Inventor: UGAWA SHOHACHI
IPC: A63F13/77
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows a wide range of players to widely enjoy a game their skills of playing game while facilitating the maintenance and management. SOLUTION: In an image display type game machine 1 which contains reels 38a-38c, pockets 30-34 that allows the prize entry of a shot ball and shot balls to display the total image of a game area 7, the display of balls shot is automatically started in response to the operation of a player's operation of a start button 24 while a variable display of the reels begins. The results of variable display are derived and shown according to the results of a game previously determined inside a game machine. Thus, the prize entry at the pockets 30-34 is displayed while it is so arranged to allow setting of the types of the shot balls at each shooting of balls thereby enabling altering of the types, for example, in the order of pachinko balls, basket balls, base balls, foot balls, golf balls... and the like.
Patent JP-H04116974-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA HAJIME
IPC: H01L27/112
Filed: 1990-09-07
Abstract: PURPOSE:To prevent injection of impurities of a mask ROM ion implantation and to realize manufacture of a mask ROM having a shortened TAT, a 1-chip microcomputer, etc., containing the ROM by forming an insulating film between gate electrodes. CONSTITUTION:After elements are isolated by a field oxide film 9 by selective oxidation on a P-type Si substrate 8, a gate oxide film 6 is formed, a gate electrode 2 is then formed, and N-type high concentration impurity layers 7 to become source and drain of a mask ROM are formed. Then, a first layer insulating film 5, a photoresist film 10 are sequentially formed, and etched back until the electrode 2 is exposed. Then, in order to ion implant to the ROM, a pattern of a photoresist film 4 is formed. Subsequently, N-type low concentration impurity 12 is formed by ion implanting bivalent N-type impurity. A second layer insulating film 11 is formed, and the ROM can be formed.
Patent JP-2001065475-A (JP)
Title: Scroll compressor
Inventor: TAKEI YUJI
IPC: F04C18/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide scroll compressor for general purpose. SOLUTION: This compressor comprises partition means 13 to divide a space inside a housing 3 into a compression part A and a drive/rotation stop part B through a second plate body 91 of a movable scroll member 9. A delivery hole 91c for feeding fluid from the compression part A to the drive/rotation stop part B provided in the movable scroll member 9, and a discharge hole 321a to discharge the fluid fed into the drive/rotation preventing part B is provided in a front housing 32.