baber/WOPTO huggingface dataset:
Patent JP-2000027680-A (JP)
Title: Exhaust emission control device for lean-burn internal combustion engine
Inventor: ICHINOMOTO KAZUHIRO
IPC: F02M25/07
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for a lean-burn internal combustion engine which carries out lean burn operation on the side leaner than a stoichiometric air fuel ratio, under a desired operating condition, and which can effectively purifying NOx in the case of the provision of an NOx purifying member which has a such a characteristic that its NOx purifying efficiency is lowered if the engine is operated in a lean burn condition, but recovers its purifying efficiency if the operation of the engine is changed over into an operating condition with a theoretical air-fuel ratio or an air-fuel ratio higher richer than the theoretical air-fuel ratio. SOLUTION: An exhaust system of a lean-burn internal combustion engine is provided with an NOx purifying member which lowers its NOx purifying efficiency as the time lapses when the engine is operated in a lean mixture condition, but which can recover its purifying function if the operation is changed over into an operation with a theoretical air-fuel ratio or an air-fuel ratio richer than the theoretical air-fuel ratio, and the engine is provided with an engine control means 25 which detects a lowering of the NOx purifying efficiency, and which changes over the air-fuel ratio of the engine between an lean side air-fuel ratio condition and a theoretical air-fuel ratio condition or an air-fuel ratio condition which is richer than the theoretical air-fuel ratio condition.
Patent JP-H0362273-A (JP)
Title: Mutual suppression controller for screen display range
Inventor: UCHIYAMA HIROICHI
IPC: G06F3/153
Filed: 1989-07-31
Abstract: PURPOSE:To attain the optional control of both text and graphic image display ranges on the same screen by deciding both display ranges synchronously with each another on the same screen. CONSTITUTION:A graphic image output range control means 3 is provided together with a text image output range control means 2, and a screen display range mutual suppression control means 1. In other words, the means 1 decides both text and graphic image display ranges synchronously with each other on the same screen. In such a constitution, both image display ranges can be optionally controlled on the same screen by an external interface. Furthermore a specific part of the graphic image display can be shown in a close-up form via the text image. Thus the text editing efficiency is improved.
Patent JP-H0644459-A (JP)
Title: Card coupon system
Inventor: ABE MASAHIDE
IPC: G07G1/12
Filed: 1992-07-24
Abstract: PURPOSE:To provide a card coupon system for unnecessitating an operation for registering sales merchandise in a shop coupon processing system for providing service with specific merchandise as object by using membership cards for customers. CONSTITUTION:A POS terminal 1 is installed at a shop, reads the membership card and processes coupon service to specified coupon merchandise. A PLU file 2 is stored in the POS terminal 1 and is provided with the information of all the merchandise displayed at the shop such as the idendification codes and price data, etc., of the merchandise. The service data of the coupon service respectively set to the merchandise selected from all the merchandise stored in the PLU file 2 and the information of members such as the identification codes of the membership cards or the like are stored in a master file 3. A host computer 5 performs sum-up processing for the respective members and for respective makers with output data from the POS terminal 1 and stores the result in a main memory 6.
Patent JP-H04355901-A (JP)
Title: Chip resistor
Inventor: KATSUNO TAKAFUMI
IPC: H01C17/242
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a chip resistor having an excellent discriminating property when it is mounted and inspected by strengthening the protection of a resistor element and also by enhancing the accuracy of resistance value. CONSTITUTION:A substrate 2 formed by insulating material, a pair of primary electrodes 4 and 6 opposingly formed on the substrate, a resistor 8 formed on the substrate astriding the above-mentioned primary electrodes, and a first glass layer 10 constituting a semitransparent green provided covering the surface of the above-mentioned resistor, are provided on the title chip resistor. Also, a black-colored second glass layer 14, formed on a first glass layer covering the trace of trimming (a notch 12) provided on the resistor, and secondary electrodes 16 and 18, which are electrically connected to the primary electrode and formed on the edge part of the substrate, are provided in the title chip resistor.
Patent JP-H0518145-A (JP)
Title: Roof heat collecting system and building with it
Inventor: YANAGI YUICHI
IPC: E04D13/00
Filed: 1991-07-12
Abstract: PURPOSE:To save energy by arranging a heat exchanging pipe in a duct, and recovering and utilizing the remaining heat when discharging the hot wind for melting the roof snow guided into an attic to the outside with the duct. CONSTITUTION:An attic space 4 is formed between a metal roof material 2 and a heat insulating ceiling material 3, and the air L is heated by the solar energy or the domestic remaining heat guided from vent ports 5. An exhaust duct 8 containing a heat exchanging pipe 11 is arranged in the space 4. Next, the pipe 11 and a pump 13 are connected via a water feed pipe 12, while a hot-water feeding spot 14 and a floor heating pipe 15 are connected to the pipe 12. The air L is discharged to the outside when its temperature is slightly lowered after the roof snow is melted. The remaining heat of the air L is recovered by the pipe 11. The recovered heat can be utilized for feeding hot water or for heating a house.
Patent JP-H0643508-A (JP)
Title: Organic nonlinear optical material
Inventor: DEBITSUDO HAADO
IPC: C09K9/02
Filed: 1992-07-24
Abstract: PURPOSE:To thermally stabilize the above material at a high m. p. and to improve weatherability by constituting the material of 2-mercapto-1-(4- nitrophenyl) imidazole. CONSTITUTION:This nonlinear optical material consists of the 2-mercapto-1-(4- nitrophenyl) imidazole expressed by formula. Such 2-mercapto-1-(4-nitrophenyl) imidazole is synthesized by respectively weighing, for example, 2- mercaptoimidazole, 1-fluoro-4-nitrobenzene and potassium carbonate, putting these materials into a conical flask contg. N, N-dimethylformatdehyde and effecting reaction in a hot bath under stirring with a stirrer. The reaction liquid is thereafter poured into a container contg. ice and is cooled to sufficiently generate precipitate. This precipitate is filtered and separated. The filtered precipitate is washed with pure water. The precipitate is dissolved in methanol and is subjected to a recrystallization operation, by which the desired 2- mercapto-1-(4-nitrophenyl) imidazole is obtd.
Patent JP-H1029179-A (JP)
Title: Controlling device for industrial robot
Inventor: HASHIMOTO YOSHIKI
IPC: B25J13/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To retain the facilitation of maintenance, and reduce a space for installing a cable. SOLUTION: A control device for controlling a robot is divided into a servo amplifier, a heavy current part 3 such as a power source for supplying electric power to the servo amplifier, and the control part of an information processing system other than the strong-electric part. The part 3 is adjoined or incorporated into a robot mechanism part 2. The control part 1 and the part 3 are connected by an optical fiber cable 5, and the control part 1 is installed in outside a safety fence 4. The existence of the control part in outside the safety fence 4 facilitates the operation and maintenance of the robot, and the high-speed serial communication by the optical fiber cable 5 can reduce the number of the cables only one, thereby reducing the space.
Patent JP-S6259439-A (JP)
Title: Transmission control system
Inventor: HASHIMOTO MASATO
Filed: 1985-09-10
Abstract: PURPOSE:To apply efficient high speed broadcast transmission by adding a changeover means capable of looping a transmission line in a master station, and sending a message from a slave station to all stations in one transmission procedure. CONSTITUTION:A master station 10 throws a changeover means 105 to the position (b) and the master station 10 applies a broadcast transmission request to a slave station 20 via a transmission line 1 from a transmitter 101 in a controller 100. After the request, the master station 10 throws the means 105 to the position (a) to form a loop. The slave station 20 receives a request signal by a receiver 102, the message in the own station is sent to the transmitter 101 and throws the means 105 to the position (b), the message sent from the slave station 20 is received by a slave station 30 via a transmission line 2 and sent to a transmission line 3, and sent to a transmission line 4 via a slave station 40. When the master station 10 confirms the passing of the message, the means 105 is thrown to the position (b) and when the message sent by the slave station 20 is received, the means 105 is thrown to the position (a).
Patent JP-2001023739-A (JP)
Title: Table tap
Inventor: DEMURA AKITOSHI
IPC: H01R25/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To be able to use all terminal inserting holes without covering a neighbor terminal inserting hole even if a large apparatus such as an AC adaptor is connected to a set of terminal inserting holes by dividing plural terminal inserting parts each having a set of terminal inserting holes and separately moving the divided terminal inserting part. SOLUTION: Plural, four for example recesses 32 are arranged on the top side of a rectangular body 31 in the length direction of the body 31. Four terminal inserting parts 41 are fit one by one to the four recesses 32, and capable of separately moving in the width direction of the body 31. A set of terminal inserting holes 42 is installed on the top surface of each of the terminal inserting parts 41. The terminal inserting holes 42 of the adjacent terminal inserting parts 41 are arranged so as to position on the opposite sides in the length direction of the body 31. Thereby, when the adjacent terminal inserting parts 41 are moved in the opposite directions each other, distance between the terminal inserting holes 42 of the terminal inserting parts 41 is widened.
Patent JP-2000027945-A (JP)
Title: Damper mechanism
Inventor: MIZUKAMI YUJI
IPC: F16F15/123
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of vibration during running by a method wherein a relative twist angle between input and output rotors is sufficiently increased. SOLUTION: A clutch disc assembly 1 comprises input output rotors 2 and 3; damper mechanisms 4 and 5; a friction mechanism 13; and a friction suppression mechanism 13. The damper mechanisms 4 and 5 contain a plurality of elastic members 7 and 8 peripherally compressed when the two members perform relative rotation between the two rotors 2 and 3. The damper mechanisms 4 and 5 are provided with a first stage region in twist characteristics and a second stage region having rigidity higher than that of the first stage region. The friction mechanism 13 generates friction resistance at a twist characteristic second stage region. The friction suppression mechanism prevents the friction mechanism 13 from operation for twist vibration having torque lower than a given value in a twist characteristic second stage region.  The maximum twist angles of the input and output rotors 2 and 3 exceed 20 deg..
Patent JP-S6355935-A (JP)
Title: Electron beam lithography device
Inventor: OGATA SHIRO
IPC: H01L21/30
Filed: 1986-08-27
Abstract: PURPOSE:To enable a circular pattern lithography smoothly making lithography less and lithography range wider by a method wherein electron beams are detected in the specified direction while rotary-driving a stage loaded with a specimen subject to lithography at specified speed. CONSTITUTION:An optical axis M of a mirror barrel type electronic optical system is aligned with a rotary axis N of a stage 20. Electron beams are deflected by coils 14 while the current values of lenses 13, 16 are controlled at every polarization of the beams to focus the beams on a specimen surface so that the current values and the deflected positions may be stored in a controller 30 to pick up the focus correcting data corresponding to the deflected positions during pattern lithographing for controlling the lenses 13, 16 by a focus correcting controller 35. Furthermore, the current values and deflected positions of coils 15 while correcting astigmatism in the deflected state of electron beams are stored in the controller 30 to feed the coils 15 with the current values corresponding to stored data by a non-point aberration controller 36. Through these procedures, a stage 20 can be irradiated with correct electron beams extending over wide deflecting angle by respective correction of focussing positions and non-point aberration.
Patent JP-H0617412-A (JP)
Title: Water system monitoring device
Inventor: MORI HIROYUKI
IPC: E02B7/00
Filed: 1992-07-02
Abstract: PURPOSE:To omit a water level fault detector by judging that a water gauge is faulty when a condition in which the present dam water level is not varied from that before one cycle is continued by specified times, and also compensating the dam water level automatically. CONSTITUTION:A constantly varying dam water level is taken from a water gauge 11 for a dam 1 into a water system information input means 4. Next, a water gauge fault judgment means 8 judges that the water gauge is faulty when a condition in which the present water level taken by the means 4 is not varied from a water level before one cycle is continued successively by specified times. Next, a dam water level compensation means 9 estimates, based on a water level variation tendency before one and two cycles, the present water level. When the water level is deviated from a limit water level, a limit water level deviation judgment means 5 outputs its condition to a man-machine device 7 through a notice output 6. Also, the device 7, based on the information from the means 5 and 8, gives an operator a notice that the water gauge is faulty and the limit water level is deviated. Thus the faulty water gauge can be detected easily and a load on the operator can also be reduced.
Patent JP-2000034651-A (JP)
Title: Apparatus for inspection of woven fabric on loom
Inventor: TODA MASASHI
IPC: G01N21/88
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To easily confirm the working state of a fabric inspection apparatus. SOLUTION: A current-voltage conversion circuit for fabric inspection is connected to a comparison circuit to transmit the signal. The comparison circuit receives the voltage information of the converted voltage obtained by the current-voltage conversion circuit. A standard value setting circuit is connected to the comparison circuit. An output circuit is connected to the comparison circuit and a sensor-working display lamp and a sensor-abnormality display lamp are connected to the output circuit. A scanworking display lamp and a scan-abnormality display lamp are connected to a drive controlling circuit to control a fabric inspection motor. The scan-working display lamp and the scan-abnormality display lamp are integrally arranged together with the sensor- working display lamp and the sensor-abnormality display lamp at an easily observable place out of a cover 46.
Patent JP-H0249295-A (JP)
Title: High speed associative memory circuit for controlling cache
Inventor: TAKEUCHI HIDEYO
IPC: G06F12/08
Filed: 1988-08-09
Abstract: PURPOSE:To obtain a compared result, which is obtained by comparing the information of address data and the information of a memory cell, at a high speed by adding three nMos transistors to each associative memory cell circuit using a full associative system and comparing the information of the address data and the information of the memory cell in the above-mentioned associative memory circuit. CONSTITUTION:A high speed associative memory circuit 14 is a static type memory cell circuit composed of two inverters 1 and 2 and two nMOS transistors TRs3 and 4 and has a structure to which three nMOSTRs7-9 to compare the address information and the information of the above-mentioned memory cell are added. In this memory cell circuit, positive information 10 of the address data, namely, A, negative information 11 of the address data, namely, the inverse of A, and a writing control signal to make the writing to the memory cell possible are inputted. Further, while a signal to coincide with the information stored in the memory cell is taken out from a node 5, the complementary signal of the above-mentioned signal is taken out from a node 6. Here, the TRs7-9 compare the information of the address data and the information of the memory cell and send the result to a common line 13.
Patent JP-H09260781-A (JP)
Title: Semiconductor light emitting element and manufacturing method thereof
Inventor: INABA YUICHI
IPC: H01S5/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor light emitting element which has less optical output saturation, even at a high bias driving. SOLUTION: After forming a buried hetero structure having a p-type InGaAs contact layer 110 at the top on an n-type InP substrate 101, a metal multilayer film 114 composed of a Pt layer 111, Ti layer 112 and Pt layer 113 is vapor- deposited on the contact layer and annealed to form a contact electrode layer 130 contained in a p-type electrode, and finally an n-type electrode 115 is formed. The electrode layer 130, contained in the p-type electrode has a structure of the laminated layers 111, 112 and 113, and hence the contact resistance is reduced. As a result, the heating is less even at a high bias driving and a high- output semiconductor light emitting element with less saturation of the optical output is realized.
Patent JP-S58102887-A (JP)
Inventor: AREN IISUTON
IPC: F16K41/10
Filed: 1981-12-09
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-S6259044-A (JP)
Title: Manufacture of letterpress
Inventor: HATAYA KINJI
IPC: G03F7/20
Filed: 1985-09-10
Abstract: PURPOSE:To make the forming of the base of letterpress possible by the ultraviolet irradiation only onto the one side, by a method wherein ultraviolet rays are directed onto all the ultraviolet cured agent by using a cathode ray tube and the portion to be made projected is further irradiated with ultraviolet rays to be cured. CONSTITUTION:The cathode ray tube 8 coated with the fluorescent screen 10 emitting ultraviolet rays when shot by an electron gun 9 is opposed to the ultraviolet cured agent 11 to be cured with ultraviolet rays. Firstly the ultraviolet cured agent 11 on the side touching a fluorescent surface 10 is cured to a certain thickness by scanning all the picture plane of cathode ray tube 8 with the electron gun 9 to form the base of a stamp. The luminance of cathode ray tube 8 is so modulated that only the portion to be made projected is irradiated with much ultraviolet rays and the projected portion is cured. Thereby, the base of letter press can be produced only by irradiation with ultraviolet rays from the one side. Because the cathode ray tube 8 is connected as the terminal of a computer, an optional fabric or character is outputted on the picture plane and the picture image thereof can be made to be of letter press as it is.
Patent JP-H0696105-A (JP)
Title: Statistical analyzer
Inventor: HONDA YUJI
IPC: G06Q50/00
Filed: 1992-07-27
Abstract: PURPOSE:To enable a user to carry out statistical analysis processing with a small memory space and computer power and to reduce the burden on or error of a user. CONSTITUTION:When non-display data arranged in a table form are inputted, processing to store these input data in a magnetic disk 13 is executed (step S1). Next, processing to convert the non-display data to code data and processing to prepare a list is executed (steps S2-S8). Afterwards, processing to correct the table of conversion to the code data and the list is executed (steps S9-S12). Further, statistical analysis processing is executed to the code data based on non-quantative classification (step S13). When this processing is completed, processing to convert the code data contained in the analyzed result to the non-display data is executed (step S14). When this processing is completed, processing to output the analyzed result is executed (step S15).
Patent JP-H0485844-A (JP)
Title: Fabrication of compound semiconductor element
Inventor: SHOJI YASUHIRO
IPC: H01L21/66
Filed: 1990-07-26
Abstract: PURPOSE:To reduce manpower required for patterning and to simultaneously realize quality control of element and reduction of fabrication manpower by forming the pattern dedicated to marker simultaneously with the bonding pads for leading out electrode located in same element section. CONSTITUTION:A pattern dedicated to failure marker is formed simultaneously with bonding pads for leading out gate, drain and source electrodes. Consequently, the surface state of the pattern 17 dedicated to marker is made identical to the surface state of bonding pads 14. 15, 16 and crack due to impact can be prevented at the time of formation of punching flaw.
Patent JP-H0646692-A (JP)
Title: Briquette stove for frost protection and frost-protection method using briquette
Inventor: KAJIKAWA SHOICHI
IPC: A01G13/06
Filed: 1992-07-27
Abstract: PURPOSE:To provide a briquette stove for frost protection having high heat efficiency and convenient for use and to provide a frost protection method using the briquette. CONSTITUTION:The objective briquette stove for frost protection comprises a briquette having a part coated with an ignition agent, a supporting tool for holding the briquette and a suspension tool to suspend the holding tool. The briquette having the igniter-coated part is placed on the supporting tool directing the igniter-coated part downward, the supporting tool is suspended with the suspension tool and the igniter-coated part is ignitted.
Patent JP-2001026756-A (JP)
Title: Water-based adhesive
Inventor: SUNADA KIYOSHI
IPC: C09J11/06
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based adhesive consisting essentially of a polychloroprene latex, an inorganic filler and a titanate-based coupling agent and excellent in heat resistance. SOLUTION: This water-based adhesive comprises (A) a polychloroprene latex, (B) an inorganic filler, e.g. aluminum hydroxide and (C) a titanate-based coupling agent. In this case, the amounts of the components based on 100 pts.wt. of the component (A) and expressed in terms of solid are 1-80 pts.wt. of the component (B) and 0.001-10 pts.wt. of the component (C).
Patent JP-H0860624-A (JP)
Title: Headlight system of road in bad weather
Inventor: FUJISHITA YOSHIYA
IPC: E01F9/669
Filed: 1994-08-24
Abstract: PURPOSE: To increase the visibility of a gaze-guidance device even in a bad weather, by constituting a headlight system with a gaze-guidance device having an indication described with a luminous paint emitting fluorescent light when irradiated with ultraviolet ray and a vehicle attaching a luminous body radiating ultraviolet ray to a head light lamp. CONSTITUTION: A gaze-guidance device 1 is constituted of a support 2 and a indication part 3. A reflexive reflecting plate is attached to the indication part 3. A mark 4 described with a luminous paint emitting fluorescent light when irradiated with ultraviolet rays is provided to the support 2 below the indication part 3. When it is a bad weather like snowstorm or dense fog, and usual headlights or auxiliary lamps are not used and black-light lamps are lighted to drive a car, ultraviolet ray radiated by the black-light lamp irradiates the gaze-guidance device 1 and the mark 4 described with luminous paint emits fluorescent light in the darkness in the circumstance and it is relieved. And hence, the device 1 becomes easily visible.
Patent JP-S5989613-A (JP)
Inventor: ERII REBEERU
IPC: A61K8/25
Filed: 1982-11-15
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。