baber/WOPTO huggingface dataset:
Patent JP-H09170246-A (JP)
Title: Multiple auger drive device
Inventor: YANAGIHARA KAZUO
IPC: E21B3/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To easily drill a horizontally long underground wall or the like without using a special auger drive device. SOLUTION: A twin auger drive device is composed of two auger drive devices juxtaposed with each other with a spacer therebetween, having their upper and lower parts coupled together by means of attachments 3, 4, the upper attachment 3 is coupled with a sheave 5. Guide jibs are fixed to the rear surfaces of the attachments 3, 4. The upper attachment 3 is composed of an upper frame 10 and a box-like block 20. The lower attachment 4 is formed of a rectangular plate. The attaching space between the upper frame 10 and the box-like block 20 can be changed by exchanging a spacer therebeween with another one so that the auger drive devices 1 can be coupled with each other with a variously different interaxial space by use of a single attachment.
Patent JP-H03296145-A (JP)
Title: Method of automatically executing interactive type operation program
Inventor: ROIYARU EICHI DOO
IPC: G06F9/44
Filed: 1990-11-29
Abstract: PURPOSE: To operate one program automatically linked with another program by utilizing a command list from a second program. CONSTITUTION: A first program displays the menu of functions which can be executed when the second program is executed linked with a third program. The first program extracts a parameter necessary for the operation of the second program from the third program to make them a format usable by the second program. In addition an input file for the second program is prepared by including a command list necessary for executing a user selective menu function and the mark of a program sequence operated by the menu function. In addition a menu selected by utilizing the command list for attaining the automatic conversational operation of the second and third programs is executed. Thereby one program is operated automatically linked with another program.
Patent JP-H07186753-A (JP)
Title: Transfer oil pressure control device for four wheel drive vehicle
Inventor: WAKAHARA TATSUO
IPC: B60K17/348
Filed: 1993-12-27
Abstract: PURPOSE:To carry out highly accurate control regardless of pressure drop in an oil pressure source by controlling a solenoid valve so that a clutch pressure regulating valve may supply the minimum clutch pressure in the case where present car speed has not reached fixed car speed in selecting a 2WD mode. CONSTITUTION:The oil pressure supply device 4 of a transfer 7 sucks a working oil in an oil tank 46 by a main pump 20 and a subpump 24 and sends it out. In addition, a solenoid valve 34, a clutch pressure regulating valve 36 and the input side of a pilot valve 38 are severally connected to branched pipes 21b, 21c, 21e, and moreover the input side of a change over valve 40 which is changed over into a 2WD mode with the supply of control pressure to stop the supply of clutch pressure is connected to the output side of the clutch pressure regulating valve 36. In this formation, in the case where present car speed has not attained fixed car speed in selecting the 2WD mode, a control section 5 controls the solenoid valve 34 so that the clutch pressure regulating valve 36 may supply the minimum clutch pressure.
Patent JP-H08172548-A (JP)
Title: Clamp circuit
Inventor: KUROSAWA KOJI
IPC: H04N5/16
Filed: 1994-12-19
Abstract: PURPOSE: To avoid effectively fluctuation in a correction amount in following to the integration result by selecting a reference voltage generated by shifting the level of an integration result depending on a comparison result between a clamp level and a signal level. CONSTITUTION: A reference black level detection circuit 20R(20G, 20B) detects an average level AV for a reference block level period, a level comparator circuit 21R(21G, 21B) compares the average level AV with a clamp level REF 3 to generate comparison results CM1, CM2. Switch circuits SW1, SW2 are on/off-controlled by the comparison results CM1, CM2 and a voltage 1 at a connection midpoint of the switch circuits SW1, SW2 is selected to be any output voltage of level shift circuits 36, 37 depending on the quantity comparison between the average level AV and the clamp level REF3. Even when an output voltage Va of integration circuits 24R, 24G, 24B is changed, the correction value of the clamp circuit 34R(34G, 34B) is kept constant.
Patent JP-H01178068-A (JP)
Title: Fault indication for vehicle mounted electronics
Inventor: ISHIZEKI SEIICHI
IPC: B60T8/88
Filed: 1987-12-29
Abstract: PURPOSE:To improve reliability of fault indication by employing a double system alarm lamp lighting circuit where one lighting circuit is turned OFF based on a check command signal and an abnormal point is indicated individually through flickering of an alarm lamp caused by the other lighting circuit. CONSTITUTION:An anti-skid control circuit 1 comprises a relay drive circuit A which is turned ON upon occurrence of abnormality in an anti-skid device and an alarm lamp drive circuit B. A circuit 11 for grounding the normal close contact NC of a relay 8 having a relay coil 8a connected to an output terminal 1a of the relay drive circuit A and a circuit 13 for connecting the common contact C of the relay 8 through a counterflow preventing element 12 to an output terminal 1b of the alarm lamp drive circuit B are further provided. Upon provision of a check command onto a check terminal 15, the common contact C of the relay 8 is switched to normal open contact NO so as to turn the ground circuit 11 OFF and indicate a point judged to be abnormal individually through flickering of an alarm lamp 10.
Patent JP-H03194223-A (JP)
Title: Brake
Inventor: KANETANI SHIGEO
IPC: F16D57/06
Filed: 1989-12-22
Abstract: PURPOSE:To get constant braking force by providing a piston part which converts input shaft rotational motion to linear reciprocating motion by means of a cam device, a cylinder part which contains the piston part and is filled with oil, an oil discharge part composed of an adjustable opening orifice and an oil inlet part having a check valve. CONSTITUTION:When a follower part 15 comes into contact with a slant surface part 62, which extends to the top part 63 of a cam part 14, by rotation of the cam part 14 of an input rotary shaft 11, the follower part 15 descends together with a piston part 16 inside a cylinder 12 to the lowest position, and oil contained in the cylinder part 12 flows out through an orifice 19 toward the outside of the cylinder part 12. Accordingly, large frictional resistance is produced on a contact surface 51 between the follower part 15 and the cam part 14 because of action of oil resistance force, and torque of the input rotation shaft 11 is reduced. Four cylinder parts 12 are arranged, and since either one pair of two follower parts 15 are always pressed against the cam part 14, the torque is always reduced. In addition, it is possible to change degree of the torque reduction of the input rotary shaft 11 by changing rate of oil flow out of the orifice 19 by turning an orifice opening adjusting part 40 composed of a bush 72.
Patent JP-H01173789-A (JP)
Title: Shielding case for electric equipment
Inventor: HAYASHI SHUNJI
IPC: G11B33/14
Filed: 1987-12-28
Abstract: PURPOSE:To decrease the outward leakage of electromagnetic waves generated from an electric equipment by a method wherein a shielding layer composed of fine particles of superconductor is provided on the whole face of a case which houses an electric equipment main body. CONSTITUTION:An electric equipment shielding case 10 of a box-type, whose front is open, contains an equipment main body such as a CRT display, a floppy disk driving device, a computer, or the like, and a screen 12 of the display is provided in a front panel 11 provided in the front opening of the case 10. And, an inner wall face of a cooling devices 16 is formed of the case 10, and upper, lower, left, and right faces of the case 10 are cooled with liquid nitrogen. The whole outer face of a metallic case 20 of the case 10 is covered with a shielding layer 22 formed of superconductive fine particles. And, not only an equipment main body is cooled by liquid nitrogen 18 but also outward leakage of an electromagnetic wave generated from the equipment main body is remarkably through the shielding layer 22 of the case 10.
Patent JP-H03193891-A (JP)
Title: Method for tinning galvanized steel sheet
Inventor: MORITA JUNICHI
IPC: C25D7/06
Filed: 1989-12-22
Abstract: PURPOSE:To uniformize the thickness of a tin layer formed by tinning on a galvanized steel sheet and to prevent the contamination of a tinning soln. by zinc by continuously supplying electric current to the galvanized steel sheet in the tinning soln. and tinning the steel sheet while preventing the dissolution of the zinc layer. CONSTITUTION:When a galvanized steel sheet 1 is introduced into a tinning tank 3 and tinned, electrodes 5, 5a are arranged on both sides of a path for passing the steel sheet 1 in a tinning soln. 4 and electric current for tinning is continuously supplied to the steel sheet 1 in the soln. 4.
Patent JP-H05141732-A (JP)
Title: Air shower device
Inventor: ANDO KAZUYUKI
IPC: B08B5/02
Filed: 1991-11-22
Abstract: PURPOSE:To enhance indoor purification effect by ejecting clean pressure air from an ejection hole on the side wall of an air shower room and sucking in indoor air from suction holes on a floor surface and a side wall surface and making controllable the suction air rate of the holes between the floor surface and the side wall surface. CONSTITUTION:A pressure air is boosted into a clean air supply chamber 14 by driving an air supply fan 15 so as to eject the pressure air into an air shower room 4 from an ejection nozzle 12 by way of a filter 13. The air in the air shower room 4 is sucked in from each of suction holes 24 and 31 bored on a side wall 11 and a floor surface 30 and fed in the suction chamber 22 by way of prefilters 25 and 33, then the air is supplied to a clean air supply chamber 14 by driving the air supply fan 15 so as to circulate. In this case, a suction air quantity from the suction hole 31 on the floor surface 30 is adapted to exceed a suction an air quantity from the suction hole 24 on the side wall 11 while the ratio between the both suction quantities is controlled by a control means 40, such as an air quantity control damper. This construction makes it possible to eliminate effectively both dust and dirt floating in the air shower room 4 and dust and dirt falling to the floor surface by sucking in the dust and dirt.
Patent JP-H02179469-A (JP)
Title: Impurity-gas measuring apparatus
Inventor: TAKAHARA TOSHIO
IPC: G01N27/62
Filed: 1988-12-29
Abstract: PURPOSE:To make it possible to perform qualitative and quantitative analyses by detecting a component out of the mass numbers at sharp intermittent peaks which are detected when adsorbed gas is dissociated in a vacuum device. CONSTITUTION:Impurity gas which is adsorbed in a CVD device as a vacuum device that is used for a film forming apparatus in a semiconductor process is measured 2. A sample gas SG is guided out of the device 1 through a capillary tube 201 based on pressure difference with respect to an ionizing means 202. The gas is introduced into a vacuum chamber 202a with the means 202. An electron beam EB is projected by an electron gun 202b, and the gas is ionized. The atom ions are accelerated and converged with an aperture lens 203a in a quadrupole mass spectrometer 203. Mass selection is performed by the deflection with the electrodes. The component of the absorbed impurity gas is identified in a signal processing part 204 based on the detected signal and based on the intermittent peaks of signals which are generated when the adsorbed impurity gas is dissociated in the device 1. The identification is performed at this position. The quantity of adsorption of the gas is operated based on the height and the frequency of the peaks.
Patent JP-H08172024-A (JP)
Title: Film-forming method for soft magnetic film
Inventor: TERADA HIROFUMI
IPC: H01F41/18
Filed: 1994-12-19
Abstract: PURPOSE: To form a soft magnetic film which has a large anisotropy and shows good magnetic characteristics by sputtering method. CONSTITUTION: With the use of a sputter device of a parallel flat plate-form wherein an anode wherein multiple substrates are arrayed in circle and a target are so assigned that they face each other, a soft magnetic film is formed while the anode is rotated. Sputtering is performed while the magnetic field whose orientation matches that of diameter of rotation of the anode is applied to each substrate, and the distance between the substrate and the target is set large, and the substrate is set away from the target as far as the region where the increase in anisotropy magnetic field Hk of the soft magnetic film, which is to be formed, reaches saturation or as far as the position corresponding to saturation region. The soft magnetic film is, for example, an iron-nickel alloy film. The distance between the substrate and the target is preferably 150-200mm, and 175mm is optimum.
Patent JP-H01171970-A (JP)
Title: Printer
Inventor: KARIYA SANEFUMI
IPC: B41J21/16
Filed: 1987-12-28
Abstract: PURPOSE:To separate a printed character from a rule, by regulating the printing position automatically on the basis of a detection result of a sensor arranged closely to a position of a carriage where a print head is mounted in order to detect rules on a sheet. CONSTITUTION:A sensor 10 for detecting rules is arranged at the inside of a print head 11 and comprises a LED 10a and a photo-detector 10b. Light from the LED 10a radiates a sheet 13 and reflected light is received by the photo-detector 10b which provides an output to an amplifier 14 when the amount of detected light exceeds over a predetermined level. Light is scarcely reflected from the portion of a rule 15 and no output is provided. A sufficient amount of light is detected at a portion of the sheet 13 where there is no rule and an output is provided therefrom. The printer body 20 comprises a CPU 21 having a print position adjusting means, where the CPU 21 is connected with a ROM 22 for storing an operation program and a RAM 23 for performing operation and processing. Since the rule 15 on the sheet is detected through the sensor 10 and the printing position is adjusted automatically on the basis of a detection result, printing position can be separated from the rule.
Patent JP-H02179656-A (JP)
Title: Wet color copying machine
Inventor: SANO KATSUYUKI
IPC: G03G15/10
Filed: 1988-12-29
Abstract: PURPOSE:To reduce occupying space of this machine by moving plural developing units in the radial direction of a supporting shaft while rotating it around the supporting shaft and positioning the developing units corresponding to respective copying stages at prescribed locations. CONSTITUTION:After developing in a color Y, a pulley 17 rotates clockwise, and a shaft 13 joined with a belt 15 approaches the supporting shaft 8 along a guide groove 9 together with the developing unit 5a. Then the pulley 17 separates from a rotary drum 2 and descends. By this descent, a link mechanism 14 actuates and a color-M developing unit 5b moves to the right. When the developing electrode 19 of the unit 5a descends to the position where it does not interfere with the drum 2, a driving means 11 rotates counterclockwise to bring the unit 5b close to the drum. Then a rotation angle is detected by a sensor 12. Besides, by the counterclockwise rotation of the pulley 17 of the driving means 18, the unit 5a and 5b are moved outward along the groove 9 and inward through the link 14, respectively. When the unit 5b is positioned just under the drum 2, the pulley 17 ascends and comes into contact with the periphery of the drum. Then the rotation of the pulley 17 stops. Similarly, C and B are copied in order.
Patent JP-2000116565-A (JP)
Title: Opening/closing and contraction/extension type towel rail
Inventor: YASUNAMI TOMOHIRO
IPC: A47K10/04
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To attach a towel rail across a wide range and improve the usability by attaching a fitting frame to a left/right pair of outer rails having towel stops via a bellows hoses and by inserting an inner rail between the pair of outer rails in such a state as taking-in/out freely. SOLUTION: This opening/closing and contraction/extension type towel rail is so constituted that a pair of left/right L-shaped outer rails 2 having towel stops 4 are provided, fitting frames 1 are attached to vertical shaft parts of respective outer rails 2 via bellows hoses 3, and an inner rail 5 is inserted between horizontal shaft parts of the pair of left/right outer rails 2 in such a state as taking-in/out freely. Each fitting frame 1 is attached to a wall side by an adhesive tape, a sucker, and a screw fitting, however, the outer rails 2 are contracted/extended from the inner rail 5 so that the width can be adapted for a place to be used. When the outer rails 2 are pulled down, the bellows hoses 3 are extended so that even a small child can reach the towel.
Patent JP-H10163648-A (JP)
Title: Case structure of electronic equipment
Inventor: OOFUNA MIKA
IPC: H05K5/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in heat exchange at case's bottom surface, by tilting case's bottom surface, for smoother air flow at the bottom surface. SOLUTION: A case 20 is so set that a bottom surface of the case 20 is tilted to a setting surface 22 through a leg 21 fixed on one end side of the bottom surface of case 20. With the bottom surface of case 20 tilted, the air heated with radiation from the bottom surface of case 20 is directed as air flow 23, and it rises along the bottom surface of case 20, and further rises along the side surface of case 20. The air flowing in between the bottom surface of case 20 and the setting surface 22 is lower, in temperature, than that diffused from the bottom surface of case 20, so, it flows in along the setting surface 22 as an air flow 24, thus, the air flows 23 and 24 do not collide each other, so, the air flows 23 and 24 come in/out smoothly between the bottom surface of case 20 and the setting surface 22.  Thus, the heat radiation capability of the case 20 is raised while heat exchange with outside is done efficiently.
Patent JP-2000163571-A (JP)
Title: Ruled line recognizing method and device and recording medium
Inventor: OISHI TSUTOMU
IPC: G06T7/60
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To extract a short ruled line that cannot be extracted by the conventional fixed threshold by deciding the run frequency distribution in both horizontal and vertical scanning directions of an inputted image, setting the prescribed threshold based on the run frequency distribution and recognizing the ruled lines out of the inputted image based on the prescribed threshold. SOLUTION: An image input part 1 such as a scanner reads an original and stores an input image in an original image memory 2. A run extraction part 3 extracts the runs in a horizontal (or vertical) scanning direction of the image data stored in the memory 2. A run frequency counting part 4 counts the frequency of extracted runs. A threshold setting part 5 sets the threshold based on the run frequency distribution. A connecting rectangle extraction part 6 extracts the connecting rectangles for only the runs larger than the set threshold among those runs which are extracted in the horizontal (or vertical) scanning direction. A ruled line frame output part 7 outputs the extracted rectangles as ruled line frames.
Patent JP-H08173610-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-12-21
Abstract: PURPOSE: To facilitate exchange of game boards and wiring works by designing the game board to be independently opened or closed. CONSTITUTION: A game machine is provided with a frilled frame 2 which is open in front and in rear, attached to an open window in an inner frame, and a frame 11 attached to one side of the frilled frame 2 in such a way that it can be opened and closed, where a glass sheet supported by the frame 11 covers the front and open section of the frilled frame 2 from the front side. The frilled frame 2 is equipped with a game board attaching means which supports a game board 3 by a shaft fitted into a bearing hole, and a game zone 3' on the surface of the game board 3 supported by the game board attaching means is arranged in such a way that it faces the back of the glass sheet in the frame 11.
Patent JP-H01171355-A (JP)
Title: Line connection testing system for switchboard exchange
Inventor: TABU TAKASHI
IPC: H04Q1/20
Filed: 1987-12-25
Abstract: PURPOSE:To automatically execute a check for the connection of a new switchboard, which is desired to be exchanged, and the set of a telephone number in a condition that an old switchboard is operated by providing a subscriber line control means in the new switchboard for the switching control of a cut-off contact and a test access contact in a subscriber circuit. CONSTITUTION:Under the control of a central control part 84 of a new switchboard 80, a cut-off relay contact coi of a subscriber circuit 80i, which is a connection testing object, is turned off through a control line 91i and a subscriber circuit 81i is separated from the new switchboard 80. Then, a test access relay contact tai is turned on and leading wires 91A and 91B are led in a testing device 93. Next, the central control part 84 executes the control of a leading control relay RL1 and a dial pulse relay DP. Operation is returned from an old switchboard 50, which receives a special number, through a trunk private line 102 between stations to the new switchboard 80. The central control part 84 executes collation between the special number, which is dialed in advance, and a receiving telephone number.
Patent JP-H06158527-A (JP)
Title: Method for embossing knit cloth and apparatus therefor
Inventor: KIMOTO YUKIHIKO
IPC: D06C23/04
Filed: 1992-11-20
Abstract: PURPOSE:To form a deep emboss having large amount of unevenness to knit fabric of chemical fiber. CONSTITUTION:A fixed receiving table 1 has a lower heating unit 3 on the upper face. A sponge sheet 4 made of a silicone rubber is laid on the upper face of the lower heating unit 3. An upper heating unit 5 is provided above the sponge sheet and a carved die 6 is attached to the lower face of this upper heating unit 5. The upper heating unit 5 is raised, lowered and moved by a driving device 7.
Patent JP-H06160116-A (JP)
Title: Optical displacement detecting device
Inventor: FUKUDA TAKUMI
IPC: G01D5/38
Filed: 1992-11-20
Abstract: PURPOSE:To form an optical displacement detecting device utilizing laser into a unit structure, remove noises, improve the detection sensitivity, and facilitate the optical axis alignment. CONSTITUTION:The coherent light 14 emitted from a light source unit 1 is guided into a main body via a light guide member 2. An interference optical system unit 3 receives the coherent light 14 to generate interference fringes 31. A collection optical system unit 4 collects the coherent light 14 to generate a pin spot 41. A space lattice 32 and a reference slit 42 are formed on a moving body 5. A separating optical member 7 separates the coherent light 14 into two light fluxes. The collection optical unit 4 collects one light flux into the pin spot 41, reverses the pin spot reflected light from the reference slit 42 to return it to the light guide member 2 again, and the returned light is received and detected by the first light receiving element 61. The interference optical unit 3 receives the other separated light flux to generate interference fringes 31, and a light guide member 8 guides the interference fringes 31 to the outside via the space lattice 32.