baber/WOPTO huggingface dataset:
Patent JP-H02147298-A (JP)
Title: Color electrostatic plotter
Inventor: NISHIGUCHI TAKAO
IPC: B41J15/16
Filed: 1988-11-29
Abstract: PURPOSE:To eliminate the sag and positional shift of paper by mounting a plotting paper edge sensor, a taking-up roller lateral moving mechanism and an operation roller. CONSTITUTION:The sag 5 of plotting paper 10 and the shift quantity of said paper 10 on a taking-up roller 1 in the lateral direction thereof generated when the plotting paper 10 is set to the taking-up roller 1 are corrected. Concretely, the shift of the plotting paper 10 in the lateral direction is detected by an edge sensor 4 and the taking-up roller 1 is moved by a lateral moving motor 3. With respect to the bending 5 of the paper, rotation is applied to the taking-up roller 1 so that the taking-up torque difference in the lateral direction of the plotting paper 10 becomes zero when the plotting paper 10 is taken up by the taking-up roller 1 to absorb the sag 5 of the paper. A paper contact part 2 is a part for detecting the torque difference in the lateral direction of the plotting paper 10 or imparting rotation. By the above mentioned mechanism, the sag 5 of the plotting paper and lateral shift thereof generated when the plotting paper 10 is set to the taking-up roller 1 can be eliminated.
Patent JP-H11122325-A (JP)
Title: Transmission efficiency system for message
Inventor: TANAKA KAZUYUKI
IPC: G06F13/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of message remaining in a communication driver and to speedily transmit a delivery confirmation response message by suppressing the issue of a transmission request when the messages more than a predetermined reference value remain in a communication control means. SOLUTION: When transmission messages 33 and 34 are newly generated in a system 1 and it is detected by a monitoring function 11-1 that the messages exceeding the reference value remain at a communication driver 21, these messages remain at a queue in a protocol handler 11 by a transmission suppressing function 11-2. When a message 41 from a system 2 is delivered to the protocol handler 11 of the system 1 in this case, the response message for reception confirmation to the message 41 is to be transmitted but until the number of messages remaining in the communication driver 21 gets less than the reference value, the transmission request is not performed. When the amount of the remaining messages gets less than the reference value, the protocol handler 11 requests the transmission while putting the response of reception confirmation on the transmission message 33 together.
Patent JP-H11118368-A (JP)
Title: Parallel and integrated type heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28D1/053
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To permit the repairing of faulty brazing of at least one of the tank constituting members of a heat exchanger easily and facilitate the applying of flux to the brazing part, in a constitution wherein a plurality of heat exchangers are brazed integrally while opposing the heat exchanging parts to each other. SOLUTION: The header 6 of a heat exchanger (radiator 9) is provided with a first header member 16, to which the end units of a plurality of tubes 7 are attached, and a second header member 17, brazed to the first header member 16 and constituting the peripheral wall of the header 6. The brazing site of the first header member 16 to the second header member 17 is provided so as to be deviated toward outside from a site, opposed to a neighboring heat exchanger (condenser 5).
Patent JP-H05137755-A (JP)
Title: Nursing lift for vehicle
Inventor: HIRAO KENJI
IPC: A61G3/00
Filed: 1991-11-19
Abstract: PURPOSE:To reduce labor of a nursing person by attaching a base material for attaching a lifting member ascending/descending device freely attachably and detachably to a side edge part of an automobile, and lifting up a person to be nursed by a lifting member. CONSTITUTION:A base member 2 is fixed in advance to a side edge part of a roof 1 of an automobile, and at the time of allowing a person to be nursed to get on a car, a door 20 is opened and a detaining lug 8a of an ascending/ descending device 3 is detained and installed in a detaining hole 5a of the base member 2. Subsequently, the person to be nursed is lifted by connecting a rope 9 to a belt 19 put on the person to be nursed and rolling the rope 9 round a roller 10 by rotating a handle 11. When the person to be nursed is lifted up completely, half of the body comes into the car from an opening of the door 20, and when a nursing person pushes the person to be nursed a little into the car, the person to be nursed is seated. In this case, a reverse rotation is prevented by a ratchet wheel 15.
Patent JP-H11146419-A (JP)
Title: Video camera
Inventor: AMANO TETSUYA
IPC: H04N9/87
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To attain power saving by operating an independent delay circuit of a luminance system and a chroma system when a video signal is outputted to outside by a high picture quality format reproduction and switching the delay circuit to a shared operation otherwise. SOLUTION: This device is provided with a switch 17 which has a storage format of a subtracter 16 and a detection part of an output configuration and switches a structure of a delay circuit by its output and makes it the optical delay circuit structure by the storage format and the output configuration. That is, the switch 17 for delay circuit selection is switched by detection result of the storage format and the output configuration at the time of reproduction of the subtracter 16, is switched to the side (a) of a mode for operating two delay circuits when an external output is performed in a high quality format, otherwise is switched to the side (b) and is operated by one delay circuit.  In this way, when a video signal is outputted to outside by the high picture quality format reproduction, an independent delay circuit of a luminance system and a chroma system is operated and, if otherwise, is switched to an operation sharing the delay circuit.
Patent JP-H10131637-A (JP)
Title: Sliding door frame structure
Inventor: KAWAMURA TATSURO
IPC: E06B3/984
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide frame structure without a clearance generated at a joint part between a longitudinal frame and a head jamb in sliding door frame structure with simple assembly operation. SOLUTION: Sliding door frame structure consists of a longitudinal frame 1 with rebate grooves 3 formed at the inner face and with casing grooves 4 formed at the side faces, and a head jamb 2 with a head jamb groove formed at the inner face and with casing grooves formed at side faces, and a sill with a sill groove formed at the inner face. The upper end part inner face side of the longitudinal frame 1 is cut off by the thickness dimension (t) of the head jamb 2 to the same depth (d) as the rebate grooves 3 to form a cutout part 5, and casing communicating grooves are formed to communicate the casing grooves 4 of the longitudinal frame 1 and the casing grooves 6 of the head jamb 2 butt-jointed to the upper end of the longitudinal frame 1 in the cutout part 5.
Patent JP-H06147059-A (JP)
Title: Fuel supply system of internal combustion engine
Inventor: IMASHIRO MINORU
IPC: F02M69/00
Filed: 1992-11-13
Abstract: PURPOSE:To carry out a stable fuel supply in various driving regions, in a fuel supply system of an internal combustion engine supplying atomized air by means of differential pressure between atmospheric pressure and inlet negative pressure. CONSTITUTION:An extending part 31 is formed at the tip side of a foreflow part 1d of a fuel injection valve 30, and a venturi part 35 is installed in a tip part of the extending part 31. In addition, each axis of the extending part 31 and the venturi part 35 points to a shade part 9a of an inlet valve 9 and an inlet valve opening part 10, while an upstream side opening part 35a of the venturi part 35 is opened vertically with an axis 3c of an inlet port 3.
Patent JP-H01148864-A (JP)
Title: Sheet like nonwoven fabric
Inventor: YABUKI MASUO
IPC: D02G3/36
Filed: 1987-11-30
Abstract: PURPOSE: To obtain an inexpensive sheet-like non-woven fabric capable of being widely used in various kinds of fields such as floor tile backings, reinforcing materials for buildings, and screens by integrally bonding many yarns in a mutually parallel state to a film-like article. CONSTITUTION: This sheet-like non-woven fabric is obtained by arranging many yarns Y1 in approximate parallel in one direction, superposing a synthetic resin film-like article 2 on at least one surface of the arranged yarn sheet and then heating and pressing the laminate at a temperature higher than the melting point of the surface layers B of the yarns Y1 and lower than the melting point of the substrates A of the yarns Y1 to integrally bond the yarns Y1 to the film-like article 2. It is preferable that the film-like article is a monoaxially oriented multi-layered film prepared by laminating the lower melting point resin layer to the higher melting point substrate layer. The yarns Y1 each has a composite layer structure having the substrate A comprising the higher melting point synthetic resin and the surface layer B comprising the lower melting point synthetic resin.
Patent JP-H09145961-A (JP)
Title: Semiconductor optical coupling device
Inventor: FUKUDA KAZUYUKI
IPC: G02B6/42
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical coupling device which is superior in automation of the assembly and in mass-productivity by making it easy to package a semiconductor light emitting element and an optical fiber which is optically coupled with it and mount an optical connector. SOLUTION: The semiconductor optical coupling device 100 and optical connector 12 are positioned and connected together through two guide pins 18 made of metal pins so that the optical axes of the optical fiber 4 in the semiconductor optical coupling device 100 and the optical fiber 15 in the optical connector 12 are aligned with each other. In the semiconductor optical coupling device 100, holes 18a into which the guide pins 18 and inserted are formed on both the sides of the optical fiber 4 at an equal distance so that the interval is equal to the position interval between guide pin insertion holes formed in the optical connector 12.
Patent JP-H07162841-A (JP)
Title: Video transmitter
Inventor: HIGO KAYOKO
IPC: H04N7/18
Filed: 1993-12-03
Abstract: PURPOSE:To surely transmit a picture onto the ground in real time by deciding the conditions of transmission between the ground and an equipment by receiving a control signal transmitted from the ground. CONSTITUTION:An on-equipment camera 1, transmission condition deciding device 20 and video transmitter 21 are installed on the equipment, and a control signal generator 22 and a video receiver 23 are installed on the ground. The transmission condition deciding device 20 decides the conditions of transmission between the ground and the equipment by receiving the control signal generated from the ground and corresponding to those transmission conditions, a picture is transmitted from the video transmitter 21 by changing the output strength of the picture or changing the transmission strength of this video transmitter 21, for example. Therefore, the reception strength of the video receiver 23 is fixed, and the picture can be surely transmitted.
Patent JP-2000137061-A (JP)
Title: Test method of embedded core in system-on-chip and constitution thereof
Inventor: ROCHETTO RAJUMAN
IPC: G11C29/20
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To make a test possible without particularly increasing the hardware of a system-on-chip IC by constituting the device by providing a plurality of registers for testing microprocessor cores in IC chips. SOLUTION: In the test of a system-on-chip IC, a microprocessor core is at first tested, a memory test signal pattern is generated by utilizing the computing ability, the test pattern is given to an embedded memory core, and by evaluating the response signal of the memory, existence of inferiority is verified. The test of the microprocessor is made possible, for example by adding three resisters TCR 22, LFSR 24, MISR 26 and two multiplexers 32, 34 to the microprocessor. The register TCR 22 supplies an operation code of instruction in a test mode, and the LFSR 24 generates the operand for instruction. The computed result from an execution unit 15 is stored in the MISR 26.
Patent JP-H08137454-A (JP)
Title: Document processor
Inventor: SAGO MASAKI
IPC: G09G5/22
Filed: 1994-11-14
Abstract: PURPOSE: To provide a character processor capable of imparting a cancel line to a character string in an adequate position even if characters of different sizes coexist in the character string or the characters changed in a base line are included therein. CONSTITUTION: This document processor has a character input means (input section 13) for inputting the characters, a range assigning means (CPU 1) for assigning the range of the characters inputted from this character input means and a cancel line imparting means (CPU 1) for imparting the cancel line to the character string assigned by this range assigning means. The cancel line imparted by this cancel line imparting means is drawn in alignment to the center of the top character at every line of the assigned character range.
Patent JP-H10139705-A (JP)
Title: Production of ether compound
Inventor: UNO MITSURU
IPC: C07C41/03
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound usable for solvent, cosmetic, detergent composition, etc., simply in high yield by reacting a specific hydroxy compound with a carbonyl compound in the presence of a catalyst in a hydrogen atmosphere. SOLUTION: An alcohol containing one hydroxyl group (e.g. n dodecyl alcohol) is reacted with an alkylene oxide (e.g. ethylene oxide) in the presence of an alkali metal-containing catalyst (e.g. potassium hydroxide) at 100-180 deg.C for 4-6 hours to give a reaction product. Then the reaction product is purified by neutralization treatment with an inorganic strong acid to give a hydroxy compound. The prepared hydroxy compound is reacted with a carbonyl compound (e.g. acetone) in the presence of a catalyst (e.g. a palladium catalyst supported on carbon) in a hydrogen atmosphere at 10-200 deg.C for 1-24 hours to give an ether compound.
Patent JP-H09144539-A (JP)
Title: Hose arranging structure for pressure reservoir tank
Inventor: MIYAHARA FUMITAKE
IPC: F01P11/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent cavitation of a water pump, by eliminating rise up arranging of a hose, and preventing a pressure loss of circulation cooling liquid in the hose. SOLUTION: An engine mount 5 is offset arranged in the forward from a fixed position of an engine side mount bracket 2 in a back surface part of an engine unit 1, a space part S is provided between a strut tower 6 and the engine mount 5, car body side mount bracket 4. A hose 10 is connected to a reservoir tank 9 through this space part S, also made to turn around a back surface of the engine side mount bracket 2, by connecting the hose to a water pump 7, rise up arranging of the hose 10 is eliminated, and the hose 10 can be arranged by the shortest route, and a pressure drop can be prevented.
Patent JP-H08160176-A (JP)
Title: Water injection device for reactor containment
Inventor: SAKAKI ISAO
IPC: G21C9/004
Filed: 1994-12-08
Abstract: PURPOSE: To avoid a large scale release of fission products to the environment by terminating the accidents within the containment even if a severe accident occurs and core is demaged. CONSTITUTION: A reactor pressure vessel 2 containing a core 1 is put on and fixed to a pedestal 7 in a drywell 4. Below the drywell 4, a suppression chamber 5 is provided and the pressure suppression chamber 5 and the drywell 4 are connected with vent pipes 6. In the upper part of the drywell 4, a drywell spray header 8 is provided. To this header 8, an alternative drywell spray line 10 is connected, and to this alternative drywell spray line 10, an alternative drywell spray controller 12 is connected. By penetrating pedestal cavity 7a, a pedestal water injection line 9 is provided, and to this pedestal water injection line 9, a pedestal water injection controller 11 is connected. By controlling the water injection rate, time for reactor containment venting from the wetwell is delayed.
Patent JP-H02151530-A (JP)
Title: Clutch operating structure
Inventor: YAMANISHI ISAMU
IPC: F16D23/12
Filed: 1988-11-30
Abstract: PURPOSE:To facilitate operation of a clutch by providing an oscillating interlocking member in a friction interlocking mechanism of the clutch and a clutch pedal, and providing a spring for giving oscillation operating force to the oscillating interlocking member so that it can switch freely to plural operating conditions. CONSTITUTION:An oscillating interlocking member 8 is provided in a mechanical interlocking mechanism 3 of a friction clutch C energized to be engaged and a clutch pedal 4. A spring (not shown) for giving oscillation operating force to the oscillating interlocking member 8 is provided so that it can freely switch to each of first and second operating conditions, which give the oscillation operating force in each direction of engagement and disengagement to the oscillating interlocking member. In accordance with the oscillation of the oscillating interlocking member 8 to each side of engagement and disengagement of the clutch, the spring is interlocked with the oscillating interlocking member 8 so that the spring switches to a first or second operating condition. Accordingly, for example, when the clutch C is operated to be disengaged, the spring energizes the oscillating interlocking member 8 in the direction of disengagement to facilitate the disengaging operation of the clutch.
Patent JP-2001126410-A (JP)
Title: Information recording and reproducing device
Inventor: NAGANO HIROBUMI
IPC: G11B7/0045
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device capable of stabilizing a pickup servo by not drastically changing the value of DSV and not generating the instantaneous fluctuation of a DC component even in the case of performing additional recording. SOLUTION: This device is provided with a DSV initial value computing circuit 8 for reading information recorded in at least one sector immediately before among the plural sectors where the information is already recorded existing before an additional recording start position and calculating the DSV of the read recording information at the time of additionally recording the information in a recordable optical disk 1 and an 8-16 modulation circuit 9 for using the DSV obtained by the computing circuit 8 as an initial value at the time of modulating the information to be additionally recorded based on a prescribed modulation rule.
Patent JP-H03166562-A (JP)
Title: Image forming device
Inventor: FURUICHI YASUSHI
IPC: G03G15/02
Filed: 1989-11-25
Abstract: PURPOSE:To form an image without ground stain, superior in image density and reproductivity of low contrast by carrying out idling, impressing charge for a longer time than the specified time, and increasing light quantity of an exposure lamp when stopping time is long. CONSTITUTION:After the finishing of the copying, a stoping time counter 10 is activated, and if this value is, for example, within ten hours, a normal image formation process is carried out at the next copying. On the other hand, if the counter value exceeds ten hours, a charger control circuit 14 is activated by a signal from the stopping time counter 10, an electrifying charger 2 is turned ON for two seconds which is a longer time than the normal idling, and a motor driver 15 is activated to drive a photosensitive body drum 1. An eraser 8 is also activated for approximately two seconds. Then, charge and light fatique equal to two rotations of the photosensitive body drum 1 is given. Thus, a good image quality can always be obtained.
Patent JP-S63160758-A (JP)
Title: Manufacture of amorphous thin metal strip
Inventor: TANJI YASUNORI
IPC: B22D11/06
Filed: 1986-12-23
Abstract: PURPOSE:To form the amorphous thin strip of good quality with the reverse injection method of a molten metal by holding the angle between the normal line in the progressing direction of a moving cooling body and the injection direction of a molten metal and the gap between the rear part lip and the surface of a moving cooling body in the range of a specific value, installing the rear part lip in parallel to the surface of the moving cooling body. CONSTITUTION:A normal line is drawn in the progressing direction of a mobile cooling body (roll, etc.) 3 on its surface. the angle theta made by said normal line and the injection direction injecting the mobile cooling body in the reverse direction to thin progressing direction is taken to be within the range of 0<theta<60 deg.. The gap (d) between the rear part lip 1' of the injection port part and the surface of the mobile cooling body 3 is taken to be within the range of 0.01mm<=d<0.6mm. The length (a) in the direction opposing to the progressing direction of the rear part lip 1' is made larger than dtantheta. The rear part lip 1' is set up in parallel to the surface of thin mobile cooling body. A molten metal 2 is injected from the injection port part by passing the mid part of front and back lips 1, 1' to form a solidified body (thin strip) 2'. With this method, the amorphous thin trip of good quality can be formed by the reverse injection method of the molten metal.
Patent JP-S63158730-A (JP)
Title: Ion beam device
Inventor: FURUYA MASAYASU
IPC: H01J37/08
Filed: 1986-12-22
Abstract: PURPOSE:To remarkably decrease abnormal discharge around a plasma chamber by disposing a ring-shaped electrode concentrically with the grounding electrode in an annular space formed between an ion inducing electrode or a grounding electrode and a vacuum container so as to have a grounding potential or a negative potential to grounding. CONSTITUTION:A ring-shaped electrode 10 with a circular cross section is disposed concentrically with a grounding electrode 8 in an annular space formed between the grounding electrode 8 and a vacuum container, and a negative potential approximately equivalent to that of an ion inducing electrode 2 is applied to the electrode 10. Therefore, an electric field much larger than that field formed between a conventional electrode 2 and the container 7 is formed between the ring-shaped electrode 10 and the grounding electrode 8 and between the electrode 10 and the vacuum container 7, and electrons drifting upstream are attracted to the grounding electrode or the vacuum container by this electric field. Therefore, the drifting electrons are not accelerated to have high energy toward the plasma chamber so that the plasma chamber is not damaged.