baber/WOPTO huggingface dataset:
Patent JP-H0247963-A (JP)
Title: Test system for digital subscriber circuit
Inventor: SHINOZUKA TAKASHI
IPC: H04M3/26
Filed: 1988-08-09
Abstract: PURPOSE:To attain the characteristic test in addition to a function test by providing a simulating line simulating the transmission characteristic of a subscriber line when the normality of a digital subscriber circuit arranged to an exchange system is tested. CONSTITUTION:The simulating line 50 is a line simulating the transmission characteristic of subscriber lines 30, 31. When a function to vary the frequency characteristic is provided to the line 50, it is possible to test the characteristic of the digital subscriber circuit in details. Thus, in the case of testing the digital subscriber circuit 10, a changeover means 40 is started and the line 50 is provided inbetween the connection of the test device 51 to match the frequency characteristic of the line 50 with that of the line 30 thereby allowing the loss characteristic and the phase characteristic of the line 30 additionally to be tested. Thus, this system is useful to find out an instability of the system.
Patent JP-H0365471-A (JP)
Title: System for steering, gear-changing and driving of crawler-type tractor
Inventor: ISHINO TSUTOMU
IPC: B62D11/08
Filed: 1989-07-31
Abstract: PURPOSE:To make pivotal turn at the body center by making constitution wherein respective right and left running mechanisms are rotated oppositely to each other when a lateral operation of a control lever at a neutral point along a longitudinal direction is detected. CONSTITUTION:When a control lever is set to left while being kept at a neutral position, output voltage from a potentiometer 11 for detecting a gradient angle in a longitudinal direction inputs a value indicating the neutral state to an electronic circuit 31. Then the output voltage from a potentiometer 12 for detecting a lateral gradient angle of the control lever changes so that the input electronic circuit 31 outputs to an output amplifier circuit 34L for driving a three-positonal electromagnetic valve coil 44L with flow control function for switching a steering control mechanism hydraulic circuit to drive a right crawler of a crawler-type tractor in an advancing direction and a left crawler in a retreating direction so as to make pivotal turn in a left direction. When the control lever is set to right, the tractor makes an axial rotation in a right direction similarly.
Patent JP-H0861173-A (JP)
Title: Silencer
Inventor: MAEDA ITSURO
IPC: F02M35/12
Filed: 1994-08-24
Abstract: PURPOSE: To manufacture a silencer by simple work without performing an adjustment to adjust intake air resistance and a silencing effect. CONSTITUTION: A silencer is provided with a first cylindrical part 13 whose one end opens in an inside space and an installing hole 17 communicated with the inside space, and is composed of a main body part 11 which partitions a part of the inside space and is integrally formed by injection molding, a closing part 12 which forms the inside space by being joined with the main body part 11 and is formed by injection molding and a second cylindrical part 14 which is installed in the installing hole 17 and whose one end is opposed at an interval in the inside space to one end of the first cylindrical part 13. Therefore, an adjustment to obtain excellent intake air resistance and silencing effect can be performed by determining a position of the second cylindrical part 14 to the first cylindrical part 13 whose position is fixed, and a manufacturing process is extremely simplified.
Patent JP-S6253051-A (JP)
Inventor: AASAA EFU RANGU
IPC: H03K4/92
Filed: 1986-08-25
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-H0363432-A (JP)
Title: Operating method of heat accumulation type room cooler/ heater
Inventor: MORIKAWA AKIRA
IPC: F24F5/00
Filed: 1989-07-31
Abstract: PURPOSE:To complete consumption of accumulated heat in a predetermined period of time while coping with variation in a heat load by correcting an operation mode in response to the magnitude of a heat dissipation integrated amount for a basic operation pattern responsive to the load. CONSTITUTION:A method of selecting one of three operation modes and operating is employed based on the magnitude of a real heat load on the way of room cooling operation and the magnitude of a real heat dissipation integrated amount. If the load is, for example, large, a method of operating a heat source 5 by 100% and simultaneously dissipating heat from a heat accumulator 8 is heretofore employed as a sequence for determining the mode. If the real heat dissipation integrated amount is larger than a predetermined heat dissipation integrated amount, the same operation as the conventional one must be performed, but if the real heat dissipation integrated amount is smaller than the predetermined heat dissipation integrated amount, the operation of the source 5 is set to 100% or less or stopped to select an operation mode for enhancing the operation radio of the accumulator 8.
Patent JP-S58101945-A (JP)
Inventor: TOSHIBE YASUHIKO
IPC: B29C39/02
Filed: 1981-12-14
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-H0546717-A (JP)
Title: Image display device
Inventor: KOBAYASHI TERUO
IPC: G06F3/048
Filed: 1991-08-09
Abstract: PURPOSE:To reduce the number of times for setting conditions by an operator and to improve the operatibility of this image display device by regarding a set condition as a setting condition and other conditions as precedently set conditions to form an image. CONSTITUTION:A display control part 50 has a microcomputer as a main control means e.g. and includes also a picture forming means 50 and a screen changing control means 50b which are realized by software. The means 50a forms a screen satisfied with a condition set up by a keyboard 52 or mouse 53 based upon data applied from a data device 1 through a transmission processing part 51. The means 50b controls the screen formation of the means 50a when a change in the display screen condition is designated by the keyboard 52 or the mouse 53 in the display state of the screen. Thereby in the case of changing the screen, an operator sets up and changes only a condition to be changed and specification is unnecessary for a condition to be held at a current state, as it is.
Patent JP-2000029959-A (JP)
Title: Document processor
Inventor: UEMATSU TAKASHI
IPC: G06Q10/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To decrease man-hours needed to generate and alter a document by gathering data which meet cross conditions of a row and a column condition specified with a row and a column parameter among statistic object data by output items of the document. SOLUTION: An arithmetic part 3 refers to matrix conditions and then obtains the row parameter and column parameter used for documents 1 and 2 from a storage device 2 according to acquisition information of link data. The arithmetic part 3 totalizes the statistic object data 24 stored in the storage device 2 by using the obtained parameters. Then the arithmetic part 3 performs a totalizing process for the narrowed-down statistic object data as to respective output items of the document by using the obtained row and column parameters. In this case, when the respective output items are totalized, the statistic object data are retrieved and data meeting the cross conditions of the row and column conditions are totalized. The need to set conditions by the output items is therefore eliminated.
Patent JP-S58102448-A (JP)
Title: Picture displayer
Inventor: WATANABE MASANORI
IPC: H01J29/46
Filed: 1981-12-11
Abstract: PURPOSE:To remove the picture strain developing in the peripheral part of a display screen by providing electrode measures at peripheral part of an accelerating electrode as well as at an electrode facing to the accelerating electrode so as to produce a parallel electric field. CONSTITUTION:A horizontal deflecting electrode 7 faces parallel to an accelerating electrode 9. Each of peripheral parts 7a and 9a of the electrode 7 and 9 is provided with a curved part, so that the distance between the electrodes 7 and 9 is slightly decreased. Owing to the above constitution, the electric line of force produced at the peripheral part of a display screen is concentrated on the peripheral part, the outwardly curving electric line of force is corrected, and strain of the electric field can be restricted to develop within an extremely limited area. As a result, any mis-landing of electron beams, which might be caused due to the electrode strain developing at the end of the electrode, is prevented. Consequently, the effective picture surface of the display screen can be easily increased.
Patent JP-H0487107-A (JP)
Title: Dielectric porcelain composition
Inventor: KURAMITSU HIDENORI
IPC: C04B35/46
Filed: 1990-07-26
Abstract: PURPOSE:To enable provision of dielectric porcelain with a high satisfactory degree Q, large insulation resistance and insulation destruction intensity by composing it of a specified composition of dielectric porcelain. CONSTITUTION:Dielectric porcelain comprising composition expressed by a formula x[(BaO)(1-u)(AeO)u].yTiO2.z(Re(1-w)Mew)O3/2, where Ae represents Ca or Sr alkaline-earth metal, Re represents more than one kind of rare-earth elements of selected from La, Pr, Nd, Sm; Me represents one or more kind, of selected rare-earth elements other than La, Pr, Nd, and Sm. Also, (u) and (w) represent certain composition with values in the range of 0.01<=(u)<=0.30 and 0.01<=(w)<=0.30. The porcelain also comprises a certain composition, whose mole ratios (x-z), satisfying x+y+z=1 where (x-z) represent mole ratios, are in the range enclosed by (a-f) in formula I. Dielectric porcelain with a high satisfactory degree Q, large insulation resistance and insulation destructive intensity can be obtained accordingly.
Patent JP-H0624441-A (JP)
Title: Metal frame-made packing frame
Inventor: KIYOKAWA EIICHI
IPC: B65D61/00
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a lightweight, strong packing frame by a method wherein channel-shaped and L-shaped bars in various types are made of sheet metals by roll forming, and rectangular top and bottom frames are constructed by combining these bar members and furthermore, a packing frame is constructed by connecting both the top and the bottom frames with a distance kept in between. CONSTITUTION:A first channel-shaped bar 1 with flanges 1b provided on its both sides, a second channel-shaped bar 10 with a turned-up part 10b-1 provided on its inside, a first L- shaped bar 2 with a rib 2b-1 that is bent toward the outside of the body and a turned-up part 2b-2 provided and a third L-shaped bar 7 with a rib that is bent toward the outside of the body provided are made of thin sheet metals by roll forming. Then, the first L-shaped bars 2 are fixed by spot welding at each of their sides to the flanges 1b on the right and left ends of each of the first channel-shaped bars 1 that are arranged in front and in the rear, and thereby a rectangular bottom frame B is constructed. The third L-shaped bars 7 are fixed by spot welding at each of their other sides to both sides on the right and the left of each of the second L-shaped bars 6 that are arranged in the longitudinal direction, and thereby a rectangular top frame C is formed. Then, the second channel-shaped bars 10 are arranged on four corners between the top frame C and the bottom frame B, and a packing frame is made up by connecting the bars to the frames with bolts.
Patent JP-2000029925-A (JP)
Title: Crosstalk noise calculating method and storage medium
Inventor: SATO TOSHIRO
IPC: G06F17/50
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To increase wiring design efficiency by calculating crosstalk noise with a function which becomes nearly constant when the peak of the crosstalk noise exceeds a specific wiring length. SOLUTION: The layout of wires on a substrate is obtained and arranged wire information is stored in a memory area 10. A parallel wire part, a parallel wiring length, an intersection part, a d-ed net on the side where internal crosstalk noise of a parallel wire part is received, a net d-ed net on the side giving internal crosstalk noise in the parallel wire part, etc., are extracted from adjacent wires. With logical connection information, values of a wiring gap and a crosstalk coefficient corresponding to the logical connection information are selected from a table in a memory area 11. Crosstalk noise regarding the object d-ed net is calculated and stored in a memory area 13. A decision corresponding to the logical connection information is selected from a table in a memory area 14.  When the calculation result of the crosstalk noise in the memory area 13 is less than a decision value, by returning to the last step, the crosstalk noise is put within a permissible range.
Patent JP-H0751733-A (JP)
Title: Manufacture of mo or mo alloy seamless capillary tube
Inventor: KAMATA IKUO
IPC: C22F1/00
Filed: 1993-08-12
Abstract: PURPOSE:To industrially manufacture an Mo or Mo alloy seamless steel tube having small diameter and thin thickness by using a core metal having a specific coefficient of thermal expansion, limiting a specific temp. range, reduction rate of area and annealing and executing a warm drawing. CONSTITUTION:In a method for tube-drawing the Mo or Mo alloy seamless capillary tube, the deformation of the core metal during the drawing is prevented and the core metal is made to be pulled out after working by specifying the hardness of the core metal to >=HV650. The coefficient of thermal expansion of the core metal is specified larger than the tube, to make the shrinkage due to the lowering of temp. of the core metal larger than the tube, and to make the pull-out of the core metal easy at the time of returning back from the warm temp. to the room temp. after the drawing. Further, the reduction ratio of area per one pass of the drawing is made to be <=15% and the annealing is executed between the passes of the drawing so as to keep the hardness of the tube to <HV330, because the crack is developed if the hardness exceeds this value. In such a way, the capillary having <=2mm outer diameter and <=50mum thickness can be manufactured easily.
Patent JP-H0366578-A (JP)
Title: Vacuum handler for board
Inventor: SAKOTA OSAMU
IPC: B25J15/06
Filed: 1989-08-02
Abstract: PURPOSE:To obtain a comparatively large absorption force by forming an absorption part by plural suction holes individually independent on a board abutting face and communicating these suction holes to a vacuum suction means via a common suction passage. CONSTITUTION:In the case of using a vacuum handler 35 for a board, a user grips a handle 31, pressing the abutment plate 24 of a suction tip 20 to the back side of the glass board arranged on a cassette, for instance, and pushing a button switch. The suction passage inside the handle 31 is thus released, suction is performed by the suction force of a vacuum pump from the suction hole 21... of the abutment plate 24 and the glass board is sucked to the suction tip 20. The glass board can thus be transported to a specific position. On the other hand in case of releasing the suction state, a push button switch 32 is released. The suction passage inside the handle 31 is thus closed and the suction from the suction hole 21... is stopped.
Patent JP-2000025844-A (JP)
Title: Light-shielding container for food
Inventor: TANIAI FUMIAKI
IPC: B65D81/30
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a light-resistant container for food which is capable of keeping the light resistance, excellent in appearance, easy in manufacture, capable of reducing the manufacturing cost, and easy in disposal. SOLUTION: A container body 1 of a light-resistant container for food is formed of a synthetic resin in a bottomed cylindrical shape. A shading film 13 is attached on an outer circumferential surface of the container body 11 so as to cover the whole outer circumferential surface of the container body 11. The shading film 13 is formed of a film-like base material, a shading layer formed on its surface, and a decorative layer provided on the surface of the shading layer. In addition, the base material has an adhesive layer on its back side. The shading layer reflects the light in the ultraviolet ray range or the near ultraviolet ray range entering from the outside by a flake-like aluminum contained inside.
Patent JP-H0542824-A (JP)
Title: Automotive interior component
Inventor: UWABE OSAMU
IPC: B60J5/00
Filed: 1991-08-09
Abstract: PURPOSE:To guarantee that the appearance of the waist portion of an intermediate contact member be beautiful by making better the cushioning performance and the touch of the general portion of the intermediate contact member, and preventing the waist portion from becoming uneven even when the wound tension of the intermediate contact member is dispersed, in a car interior component having the intermediate contact member installed from its center portion to the waist portion. CONSTITUTION:Two kinds of pads 22, 23 are interposed in the general portion of an intermediate contact member 20 within occupants' easy reach and the thickness of each pad is set to the wall thickness of the member 20 and also one kind of pad is interposed in the waist portion of the intermediate contact member 20 so as to set the thickness of the waist portion to a thin one, and effects caused by dispersion of the wound tension of an intermediate contact surface member 24 are thus eliminated.
Patent JP-H0735158-A (JP)
Title: Cooling structure of marine hydraulic clutch unit
Inventor: NAKANO KOZABURO
IPC: F16D25/12
Filed: 1993-07-22
Abstract: PURPOSE:To secure such a cooling structure as using no electric-corrosive seawater for cooling working oil in a marine hydraulic clutch unit. CONSTITUTION:As a hydraulic pump, a variable delivery vane pump 16 is used, while two oil cooling heat pipes 20 are installed at both outer boundaries of a clutch unit case 25, and these heat pipes 20 are made so as to be cooled by cooling air to be produced by plural pieces of fins 21a in a normally rounded pulley 21.
Patent JP-S5992238-A (JP)
Title: Foot-operated parking brake device
Inventor: SHIRATA TOMOAKI
IPC: B60T7/04
Filed: 1982-11-17
Abstract: PURPOSE:To enable the sure operation for parking brake to be confirmed with the sense of hearing by forming the unevenness for generating continued sound while bringing the unevenness into contact with gear teeth. CONSTITUTION:When a parking brake pedal 23 is pushed into and pivoted around a shaft 22 clockwise, a ratchet 31 is also pivoted integrally in the same direction and the brake mechanism of a wheel side is operated by pulling a cable 40. Then, at the position 31b, while a pawl 28 passes a small inclined protrusion 41 by getting over said protrusion, the pawl 28 comes in contact with the trough of the small inclined protrusion 41 with shock, generating sound when the pawl 28 drops into said trough. Accordingly when the pawl 28 gets over each small inclined protrusion 41 successively, the sound occurs continuously.
Patent JP-H1142520-A (JP)
Title: Bearing assembling structure and assembling method
Inventor: EJIRI HITOSHI
IPC: B23P21/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To absorb the thrust direction play of a bearing by fitting a ring having a specified clearance to a shaft and screening an adhesive applied to the outer peripheral surface of the shaft, to the shaft so as to be adjacent to the bearing. SOLUTION: A ring 41 with a center hole with an appropriate clearance to a shaft 10 is formed to screen an adhesive 42 applied onto the shaft 10 at the time of assembly. The quantity of the adhesive 42 on the shaft 10 is therefore adjusted to the fixed quantity so as to attain stable bonding. In the state of solidifying the adhesive 42, the ring 41 pushes an inner ring of a bearing 14 upward in a thrust direction. The inner ring of the ball bearing 14 can therefore be bonded and fixed onto the shaft 10 with the adhesive 42 in the state of applying preload to the vertical bearing 14.
Patent JP-H1174379-A (JP)
Title: Manufacture of nonvolatile semiconductor storage device
Inventor: OTANI TOSHIHARU
IPC: H01L29/792
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a nonvolatile semiconductor storage device capable of improving the rewrite service life of data. SOLUTION: In a manufacture of a nonvolatile semiconductor storage device provided with a floating gate composed by forming a selective oxide film 9 by selectively oxidizing a polysilicon film 3 formed on a gate oxide film 2 on a semiconductor substrate 1 with a silicon nitride film 4 provided with an opening part 7 as a mask, and by etching the polysilicon film 3 with the selective oxide film 9 as the mask, a CVD (chemical vapor phase growth) oxide film 8 is deposited by a chemical vapor phase growth method on the polysilicon film 3 under the opening part 7 so as to cover at least the opening part 7 of the silicon nitride film 4. Thereafter, the selective oxide film 9 is formed by selectively oxidizing the polysilicon film 3 under the CVD oxide film 8 with the silicon nitride film 4 as the mask.
Patent JP-H0758385-A (JP)
Title: Supersonic gas laser generator
Inventor: YOKOZAWA TAKESHI
IPC: H01S3/0979
Filed: 1993-08-13
Abstract: PURPOSE:To prevent the occurrence of start failure by equipping a supersonic gas laser generator with first and second shutter devices which break the communication between first and second laser cavities and a gas circulation body. CONSTITUTION:First and second shutter devices 18 and 19 are provided in the vicinity of each opening 2a and 2b of a gas circulation body leading to first and second laser cavities 9a and 9b. The openings 2a and 2b are closed before start time by operating each shutter device 18 and 19. This is so made to open the openings 2a and 2b when supersonic laser gas 7 begins to circulate inside the gas circulation body 1 so as to generate a light. Accordingly, shock waves pass smoothly through the gas circulation body 1, and the laser gas circulates at supersonic speed, so the start of a supersonic gas laser device can be performed easily.
Patent JP-H04334830-A (JP)
Title: Tank-form breaker
Inventor: SHIRAI TADAO
IPC: H01H33/56
Filed: 1991-05-10
Abstract: PURPOSE:To simplify the connecting structure when the other electric apparatus at the lower side of a breaker is connected by the breaker, by providing a branch pipe extending to the lower side of the breaker, and utilizing a conductor extending through the inside of the branch pipe. CONSTITUTION:A branch pipe 3 furnishing a terminal 9 of the input side at the tie is set at the lower side of a tank 1, and it is extended downward from the tank 1. And a flange 12 is provided to the pipe 3, and the pipe 3 may be divided by utilizing the flange. And at the tip of the pipe 3, a bushing type converter 5, a bushing 7, the terminal 9, and the like are provided, and the pipe 3 is extended passing through a hole formed on the floor surface 13, and connected to an electric apparatus such as a transformer at the lower side. Consequently, since the insulating distance to the other substance is not necessary to consider, and there is no exposure of a conductor, a dangerous condition to contact such a conductor can be avoided.