baber/WOPTO huggingface dataset:
Patent JP-S63154811-A (JP)
Title: Supply lubricating oil metering device for engine
Inventor: KURIO NORIYUKI
IPC: F04B13/00
Filed: 1986-12-17
Abstract: PURPOSE:To aim at improvement in accuracy and simplification in machining, installing a cam surface, where one end of a lubricating oil metering plunger linking up with an engine comes into contact, in the axial direction of a control pin being moved by a motor, and attaching a position sensor to one end of this pin. CONSTITUTION:A first plunger 32 and a second plunger 33 for measurement and discharge of lubricating oil are housed in a pump housing 31 parallelly and being of reciprocation, and each of them performs port oiling and direct oiling. Both plungers are driven for reciprocation by an engine via a worm gear, and the one end comes into contact with the cam surface 36a formed in a control pin 36 to be moved in the axial direction by a stepping motor 21. According to movement of the control pin 36, stroke of the plunger is made variable, and a position of this control pin 36 is detected by a member 50 having a conical surface of the one end and a position sensor 30.
Patent JP-H10140457-A (JP)
Title: Nonwoven fabric, nonwoven fabric composite product and stencil paper for heat-sensitive mimeograph
Inventor: TSUNASHIMA KENJI
IPC: B32B5/26
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric composite product suitable for stencil paper for highly sensitive heat-sensitive mimeograph by integrally laminating a nonwoven fabric comprising fibrous raw materials containing a specific liquid crystal polyester to the same or different kind of polyester film. SOLUTION: Fibrous raw materials having an average fiber diameter of <=10μm and comprising a polyester containing a liquid crystal polyester in an amount of 0.01-5wt.% in a <=0.5μm laminar or acicular dispersed state, and having an intrinsic viscosity of >=0.52 and a birefringence of <=0.20 are randomly arranged in a web- or mat-like shape to form a non-woven fabric. The non- woven fabric is laminated to a polyester film having a crystal-melting energy of <=32J/G to form a non-woven fabric composite product. The composite product is used to form stencil paper for heat-sensitive mimeograph. The liquid crystal polyester contains a para-hydroxybenzoic acid component as a mesogen in an amount 40-90wt.%, and has a melt-viscosity of <=100pa.s, preferably <=20pa.s, and a generated acetic acid amount of <=10ppm at 280 deg.C.
Patent JP-H02145815-A (JP)
Title: Stain-proofing mass-colored yarn and production thereof
Inventor: ADACHI TERUHIKO
IPC: D06M101/16
Filed: 1988-11-26
Abstract: PURPOSE:To obtain the subject yarn giving a stain-resistant carpet having excellent stain-proofing property without using a water-washing process and dyeing process by removing an oil component of a lubricant other than fluorine compounds from the surface of a fiber using a specific means. CONSTITUTION:A lubricant composed solely of a fluorine compound is applied to a yarn produced by the melt-spinning of a polymer forming a thermoplastic synthetic fiber and containing mass-coloring pigment and/or mass-coloring dye. The yarn is subjected to hot-drawing and/or drawing and crimping treatment. As an alternative method, the fiber is applied with a lubricant containing a fluorine compound and the oil components other than the fluorine compound are evaporated or decomposed by the heat of hot-drawing and/or drawing and crimping treatment and/or the oil components in the lubricant other than the fluorine compound are removed by applying water to the fiber before winding. The amount of the oil component other than the fluorine compound and attached to the surface of the fiber is <=0.3wt.% and the surface of the objective fiber produced by the above process has a coating layer of the fluorine compound.
Patent JP-H11225018-A (JP)
Title: Formed reflector antenna for multiple beam
Inventor: DURVASULA BHASKAR
IPC: H01Q15/14
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To configure an antenna that emits two areas on the earth with a primary beam and a secondary beam in a way that the area emitted by the secondary beam is not covered by a side lobe of the primary beam antenna. SOLUTION: A satellite 22 is mounted with an antenna 26, which is provided with a reflector 28 emitted by a primary feeding section 30 and a secondary feeding section 32. The feeding sections 30, 32 are placed at relative positions of the reflector 28 by a frame 36. The primary feeding section 30 and the reflector 28 form a primary beam 38 to emit the earth as a mark 40. Similarly the secondary feeding section 32 emits a secondary beam 42 on the earth as a mark 44. In this case, the relative phase and the amplitude of the power fed to each element of an array of the secondary feeding section 32 are adjusted and the reflector 28 is shaped so that a side lobe of the primary beam 38 that is not overlapped on the secondary beam 42 is formed.
Patent JP-S63151946-A (JP)
Title: Silver halide photographic sensitive material with improved lightfastness of dye image
Inventor: SUGITA SHUICHI
IPC: G03C7/38
Filed: 1986-12-16
Abstract: PURPOSE:To improve the lightfastness of a magenta dye image by using at least one kind of specified magenta coupler and at least one kind of specified compd. CONSTITUTION:At lest one kind of magenta coupler represented by formula I and at least one kind of compd. represented by formula II are used. In the formula I, Z is a group of nonmetallic atoms required to form a hetero ring contg. N, the ring may have a substituent, X is H or a group releasable by a reaction with the oxidized product of a color developing agent and R is H or a substituent. In the formula II, R1 is alkyl, cycloalkyl, alkenyl, aryl, a heterocyclic group or a residue of a cross-linked hydrocarbon compd., R2 is a substituent, m=3-6 and n=0-3. A silver halide photographic sensitive material with remarkably improved lightfastness of a magenta dye image is obtd.
Patent JP-H07152442-A (JP)
Title: Device and method for monitoring and controlling temperature of electronic device
Inventor: IWATA TOSHIYUKI
IPC: H05K7/20
Filed: 1993-11-30
Abstract: PURPOSE:To appropriately generate an alarm even if the characteristic of an electronic circuit package loaded into an electronic device is different or the number of loading stages to a shelf is changed. CONSTITUTION:A control part 17 and a temperature monitoring unit 14 are installed in the electronic device, and the temperature monitoring unit 14 is provided with temperature sensors 15 in accordance with mounting positions at which each electronic circuit package 1 is packaged, and a temperature information detection circuit, an electrically rewritable memory device, a microprocessor, and an alarm transmission circuit are provided in the control part 17.
Patent JP-2000120738-A (JP)
Title: Disc brake pad and manufacture thereof
Inventor: IBUKI MASANORI
IPC: C09K3/14
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake pad which is effective for prevention of creaking and which is advantageous in view of the cost thereof. SOLUTION: A disc brake pad 1 is composed of a friction member which is divided by a bisecting line passing through the projected plane of a piston, into an A-friction member 2 and a B-friction member in 3 in a direction along the rotation of the disc. The hardness of the A-friction member 2 on the leading side (disc oncoming rotation side) is less than 60 to 90% of the hardness of the B-friction disc member 3.
Patent JP-H06153136-A (JP)
Title: Television receiver and video tape recorder
Inventor: KUROBE AKIO
IPC: H04N5/782
Filed: 1992-11-10
Abstract: PURPOSE:To provide the system comprising the television receiver and the video tape recorder obtained simply with simple connection of one coaxial cable. CONSTITUTION:A high pass filter 52 is inserted between an RF signal output terminal 32 and a distributer 30 of a video tape recorder 20, and a communication controller is connected to a connecting point between the high pass filter 52 and the RF signal output terminal 32 via a low pass filter 51 to allow base band control signals to be multiplexed and sent through a coaxial cable 35, a high pass filter 53 is inserted between an RF signal input terminal 33 of a television receiver 10 and a tuner 15 and the communication controller is connected to a connecting point between the RF signal input terminal 33 and the high pass filter 53 via a low pass filter 54 to send/receive a control signal.
Patent JP-H03161694-A (JP)
Title: Tunnel construction method and shield excavation device
Inventor: INO TOSHIMI
IPC: E21D9/06
Filed: 1989-11-20
Abstract: PURPOSE:To execute a railway station building and double track by one shield excavator to reduce greatly a construction period by constructing a tunnel with a small diameter continuously after a tunnel with a large diameter is excavated by means of a shield excavation device having a double construction capable of separation. CONSTITUTION:A shield excavation device 1 is brought into a vertical shaft 4 at a position to execute a railway station building section B, and internal and external excavators 2 and 3 are fixed by hydraulic jack type knocks 25 and 26 to excavate. After that, segments 22 are assembled by an erector 23 at the rear of the external shield excavator 3, and the railway station building section B is executed as a tunnel 6 with a large diameter. Then, each of the hydraulic jack type knocks 25 and 26 is reduced, and the internal and external shield machines 2 and 3 are separated to excavate by the internal shield machine 2 only. Segments 13 for a double track section A are assembled at the rear of the shield machine 2. According to the constitution, one shield excavation device can construct the railway station building and double track.
Patent JP-H06153204-A (JP)
Title: Electronic camera and photographic device using the same
Inventor: OMORI SEIJI
IPC: H04Q9/00
Filed: 1992-11-10
Abstract: PURPOSE:To obtain a photographic device capable of controlling electronic cameras in an optional sequence and its electric cameras when the plural electronic cameras are connected to a computer. CONSTITUTION:The photographic device includes plural electronic cameras 10, 11, 12 and computers 13, 14, 15. Each computer sends an instruction signal for which ID of an electronic camera to be operated is added to the electronic camera via a bus 16, each electronic camera has its own identification (ID) and executes only the instruction included in the instruction signal for which ID of an electronic camera to be operated is added. When the computer sends the instruction signal with ID=01 added thereto to the bus 16, only the electronic camera 10 is activated and the other electronic cameras 11, 12 are not in operation. Thus, the computer operates the plural electronic camera in an optional sequence.
Patent JP-H05153427-A (JP)
Title: Filter circuit
Inventor: IDETA HIROSHI
IPC: H04N5/14
Filed: 1991-10-18
Abstract: PURPOSE:To minimize the deterioration in S/N by clamping an input signal at the tip of its synchronism, fixing a DC voltage to be constant and inputting the result to the active filter. CONSTITUTION:A clamping circuit 31 is provided between an FM modulation circuit 22 and an active filter circuit 23, an input signal is modulated by the FM modulation circuit 22 and clamped at the tip of the synchronism of a composite video signal including a spurious component to make the DC voltage constant. Thus, even when the input amplitude of the video signal is increased up to the limit of a dynamic range of the active filter 23, no distortion is produced and the capability of the S/N of the active filter circuit 23 is maximized. Thus, even when the degree of the filter is increased to make the filter characteristic steep, since the dynamic range in the active filter circuit 23 is large, the deterioration in the S/N is reduced and the circuit is advantageous to the high circuit integration.
Patent JP-H05107737-A (JP)
Title: Exposure device and mask film
Inventor: FUJITA KENJI
IPC: G03F1/00
Filed: 1991-10-18
Abstract: PURPOSE:To facilitate the formation and replacement of a mask on the exposure device. CONSTITUTION:A mask film 2 which has a recording layer where an optical pattern can thermally be recorded is wound between a couple of capstan rollers 4a and 4b and pressed while held between a thermal print head 6 and a platen roller 8. The mask film 2 is conveyed in a direction A or B by the rotation of the capstan rollers 4a and 4b and platen roller 8. When the mask film 2 is conveyed in the direction A, a mask pattern is written on the mask film 2 by the thermal print head 6 corresponding to image information. A work 10 is installed at a light irradiation position on one side of the mask film 2 and exposed to the light from a lamp house 12 on the opposite side through the mask pattern of the mask film 2.
Patent JP-H09149055-A (JP)
Title: Bus connection transmitter
Inventor: SOEDA KAZUYOSHI
IPC: H04L12/40
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the communication bus device that executes more flexibly the extension of interface sections and revision of the operating conditions. SOLUTION: Plural interface sections 2 connected with each other in a bus way by bus signal lines 5 transmit and receive communication data from an external terminal equipment or the like through the bus signal line 5 in the time division multiplex system under the control of control sections 1, 7. The control sections 1, 7 revise a communication speed in the bus signal line 5 and time slot allocation of each interface section 2 depending on the numbers of the interface sections 2 to be connected and then the extension of the interface sections is attained. Furthermore, each interface section 2 has a function of converting a frame of communication data and a communication speed between the terminal equipment and the bus signal lien 5 or the like and the control sections 1, 7 revise the operating conditions as above.
Patent JP-H04173167-A (JP)
Title: Sheet supply of image recording device
Inventor: YAGI HIROSHI
IPC: B41J13/22
Filed: 1990-11-05
Abstract: PURPOSE:To prevent wasteful consumption of recording sheets under steady sheet feed operation by that the feed direction of a recording sheet is reversed and a position for a platen drum is returned to a sheet feed start position, if the recording sheet is not wound around the periphery of the platen drum properly. CONSTITUTION:If a chattering phenomenon occurs in an output from a misgrip sensor 29, a platen drum is repeatedly turned ON/OFF so that all the first to the fourth flags become turned ON, in spite of a fact that recording sheets are actually not fed correctly. Therefore, the status of a sheet feed sensor 8 is detected in addition to the status of the first to the fourth flag, and if there if even one flag which is not turned ON or the sheet feed sensor 8 is not turned ON, although all the flag are turned ON, a sheet feed motor 40 is rotated backward by a drum drive device 36. Subsequently, a sheet feed roller 4 rotates backward returning the sheet which fails to be fed and remains in a sheet feed chute 5 in a sheet cassette direction.
Patent JP-H09142294-A (JP)
Title: Sensor supporting structure for running guide of unmanned vehicle
Inventor: SAKURAI MASATO
IPC: A01B69/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To secure the distance between a sensor for running guide, and a steering system sufficiently, by providing a running road surface contact means installed to a sensor support body or a suspension means, which contacts to the running road surface, and separates the sensor support body from the running road surface. SOLUTION: At the lower side of the support arm 13 of a bracket 12, the second support arm 14 is provided. And a cushion rubber 15 installed to the tip of the second support arm 14 is abutted to the lower surface of a stay 10, and the stay 10 is regulated not to slide to the lower side more than a specific angle. Consequently, when a lawn mower working vehicle is positioned on a horizontal running road surface G, the stay 10 whose downward sliding is regulated by the second support arm 14 and the cushion rubber 15 is extended obliquely downward toward the front side in the advancing direction of the lawn mower working vehicle, and the distance between a sensor 8 fixed to a sensor support body 7, and the running road surface G, is maintained at the L1.
Patent JP-H04171543-A (JP)
Title: Debugging system
Inventor: NOGUCHI AKINORI
IPC: G06F9/06
Filed: 1990-11-06
Abstract: PURPOSE:To patch a source program in response to a statement by providing the row attribute information at the head part of a list in accordance with each row of a list file and storing the patch branch number information in each row attribute information. CONSTITUTION:A list file 4 is generated from a source program file 11 and contains the row attribute information 10 on each row in regard of the statement of a source program equivalent to the prescribed number of rows extracted by a language translation processing part 3 included in a computer 2 in accordance with the row designated by a keyboard. Then the file 4 is loaded in an internal memory of a computer 2 for example. The lists containing the row attribute information at each list head part are produced in response to each row of the program stored in the file 4, and the patch branch number information can be stored in each row attribute information. As a result, the same row numbers can be compiled in the order of patch branch numbers in a language translation state. Then the source program is patched in response to its statement.
Patent JP-H08137267-A (JP)
Title: Rotation control method of developing sleeve
Inventor: SEKINE TAKEYOSHI
IPC: G03G15/08
Filed: 1994-11-09
Abstract: PURPOSE: To prevent a deterioration in image quality by removing a developer stuck to the developing sleeve of a nonused developing unit at the time of impressing a bias voltage, in a developing device for an image forming device which selectively uses one of plural developing units, for developing a latent image on an image carrier. CONSTITUTION: It is judged whether development is attained by the last developing unit used in development order, out of the developing units used or not and when the development is attained by the last developing unit used, it is judged whether a bristle cutting operation in the last developing unit used is completed or not. When the bristle cutting operation is completed, each developing sleeve of all the developing units is reversely rotated, the developer (toner) stuck to the developing sleeve of the nonused developing unit is removed at the time of impressing the bias voltage to the developing sleeve of the developing unit used and then, it is judged whether the developing sleeve is reversely rotated by a specified time or not. Then, the reverse rotation of the developing sleeve is stopped after a lapse of the specified time.
Patent JP-H03164632-A (JP)
Title: Outdoor unity air conditioner
Inventor: UMETSU KENJI
IPC: F24F5/00
Filed: 1989-11-21
Abstract: PURPOSE:To prevent suction performance of fresh air from being lowered even when a back plate of a body is installed, joinned with an outer wall of a building by disposing in the body of an outdoor unit a heat exchanger oppositely to the back plate of the body and a pair of side plates of the same, and forming suction ports in one of a top plate, and a bottom plate of the body and in the pair of the side plates. CONSTITUTION:In a body 21 of an outdoor unit an arcuated heat exchanger 22 is disposed oppositely over one side surface 22a of the outside thereof to a back plate 21a of the body 21 and to a pair of side plates 21b. There are formed side suction ports 25 in the pair of the side plates 21b of the body 21, a bottom suction port 26 in a part of flow-in side 23 of the bottom plate 21c, and an upper suction port 28 in a top plate 21d. The bottom suction port 26 comprises many openings, not fine ports such as slits, to prevent falling leaves and dust, etc., from being accumulated on the bottom plate 21c, and the upper suction port 28 comprises a plurality of rectangular fine openings. Even though the back plate 21a of the body 21 is installed, joinned with an outer wall 42 of a building, the amount of suction by a fan 33 is not lowered to reduce a space required for the installation of the outdoor unit.
Patent JP-H02148117-A (JP)
Title: Key input device
Inventor: NAKAMURA KOICHIRO
IPC: G06F3/02
Filed: 1988-11-30
Abstract: PURPOSE:To obtain small-sized and compact interior parts by extending two transparent resin plates as constituting members of a liquid crystal display plate to positions on the outside of the liquid crystal display plate and constituting a key input device in these extension parts as one body together with the liquid crystal display plate. CONSTITUTION:Two transparent resin plates 1 and 2 made of PES or the like are fixed by an outside periphery sealing adhesive 3, a liquid crystal enclosing adhesive 4, and a key part adhesive 5 so that they face each other with a certain gap between them. Two transparent resin plates 1 and 2 are used as constituting members common to a liquid crystal display plate 10 and a key input device 20 and are extended to positions on the outside of the liquid crystal display plate 10, and the key input device is constituted in these extension parts as one body together with the liquid crystal display plate 10. Thus, small- sized compact electronic apparatus interior parts are obtained.
Patent JP-H01143190-A (JP)
Title: Dc power source voltage control circuit for halogen lamp and the like
Inventor: SUENAMI KENICHI
IPC: G03G15/04
Filed: 1987-11-27
Abstract: PURPOSE:To make rush current small by applying an output start signal from a control circuit to a thyrister, enlarging a continuity angle to a certain extent at the time of the initial continuity of the thyrister and interrupting a current flow to the thyrister for the predetermined time equal to or over the turn-off time of the thyrister. CONSTITUTION:When the first power voltage waveform becomes 0 as a thyrister Q2 is made electrically continuous with a certain large continuity angle at the start of lighting, voltage to a certain extent is generated in a capacitor C4. As a result, current flowing in the thyrister Q2 stops before the first power voltage waveform becomes O. Counting from this point, time elapsed for the voltage of the second power voltage waveform to be equal to the voltage of the capacitor C4 is made equal to or over the turn-off time of the thyrister Q2, thereby causing the thyrister Q2 to begin continuity with a trigger pulse from a control circuit at the time of applying the second power voltage waveform. According to the aforesaid system, it is possible to make small current (rush current) flowing upon the continuous condition of the thyrister Q2.