baber/WOPTO huggingface dataset:
Patent JP-H10299489-A (JP)
Title: Variable intake device for engine
Inventor: SHIBATA MAKOTO
IPC: F02B27/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an intake device superior in intake pipe effect to a second- stage type by changing the length of the intake passage of to a three-stage or more, capable of reducing the cart of a variable intake device by using a common rotary valve for right and left banks. SOLUTION: In the variable intake device of a V-type or a horizontal opposite type engine having the cylinder 1L of a left bank and the cylinder 1R of a right bank, at least three openings 11L, 12L, and 13L are formed, as openings for a left bank, in the inner cylinder of a housing 2. Further, at least one or more communication holes 21L and 22L and a closing part 25 for closing the openings 11L, 12L, and 13L are formed at a rotary valve 10. Further, openings for a right bank are formed in a similar manner described above. Through rotation of the rotary valve 10, communication holes 21L and 22L for right and left banks are communicated, in order, with the openings 11L, 12L, and 13L and the length of an intake passage 108L is gradually shortened.
Patent JP-S5745800-A (JP)
Title: Automatic guide broadcasting system for bus
Inventor: KONNO KOUICHIROU
IPC: H04B5/00
Filed: 1980-09-01
Abstract: PURPOSE:To relieve the work load of a driver and perform conducting broadcasting automatically by installing ground equipment that stores broadcast information and makes conducting communication with a bus and receiving broadcast information from the ground equipment and broadcasting information in the bus by a conducting device equipped in the bus. CONSTITUTION:Ground equipment provided with a memory unit 1 that stores information to be broadcast and controlling information for controlling the timing of broadcasting, a controlling unit 2, a transmitting and receiving unit 3 for conducting communication and an antenna 4 is installed on the road. Further, on-board equipment including a transmitting and receiving device 6 for conducting communication, a controlling unit 7, memory units 8, 9, a mileage sensor 10, a counter 11, a route number setting unit 12 and an on-board broadcasting unit etc. is installed in the bus. After transmitting a communication start signal from the ground equipment, broadcast information stored in the unit 1 is transmitted according to response from the on-board equipment to which the route number is added. On receiving this broadcast information, the on-board equipment broadcasts information from the ground equipment after confirming that the bus traveled a specified distance by the sensor 10 and counter 11.
Patent JP-2000313332-A (JP)
Title: Rail trolley
Inventor: FUJII HATSUO
IPC: B61B13/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the downward machine body height from a rail by suspending a boarding part extending over a drive part and a truck part, and providing a seat in which an occupant can sit in a posture where the upper part of the body is fallen backward while stretching out the legs. SOLUTION: A rail 3 is formed of a cord body such as wire rope, piano wire or the like laid within a tunnel 1, and supported by a hanger 2 mounted on the ceiling surface of the tunnel 1. A truck part 14 has two pulleys 17 as auxiliary wheels slidable on the rail 3. A drive part 6 is connected to the truck part 15 through a bar-like connecting body 12. Since the drive part 6 is separated from the truck part 15, and a boarding part 20 is provided extending over them, an occupant is laid in the state interposed between the drive part 6 and the truck part 15, and the position of the boarding part 20 can be raised to the degree that the head of the occupant never interferes with the rail 3 to reduce the machine body height.
Patent JP-S5822034-A (JP)
Inventor: TAKAHASHI SHIYUNKICHI
IPC: A61B5/117
Filed: 1981-08-03
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-H04324896-A (JP)
Title: Output controller
Inventor: NAKANO SEIJI
IPC: G10H1/46
Filed: 1991-04-25
Abstract: PURPOSE:To provide excellent operation without need for operating in the opposite direction once even if a fader is operated in a separating direction from an actual value, in an output controller which controls the output of a movable operating piece such as the fader installed at an operation panel for electronic device or the like, for example. CONSTITUTION:There are provided a movable operating piece 1 which gives a control amount, a feed means 15 which feeds other control amounts, a memory means 14 which memorizes the control amount corresponding to the setting position of the movable piece 1 and the control amount fed from the feed means, and an output control means 12 which outputs the control amount of the memory means 14 by restraining the storage of the control amount corresponding to the setting position of the movable piece 1 when the movable piece 1 moves in an approaching direction to the control amount preset in the memory means 14, and outputs the control amount of the memory means 14 by storing the control amount corresponding to the setting position of the movable operating piece 1 into the above memory means when the movable operating piece 1 moves in a separating direction from the control amount preset in the memory means.
Patent JP-H1026618-A (JP)
Title: Quick evaluating method of material present in metal
Inventor: CHIBA KOICHI
IPC: G01N33/20
Filed: 1995-05-19
Abstract: PURPOSE: To make it possible to evaluate the cleanliness of metal by floating and dissolving a metal piece for a specified time by a cold crucible by a floating and dissolving device, excluding impurity particles on the surface of the dissolved body, performing the electrolysis of the sample surface after solidification, extracting and filtering the impurity particles, and measuring and analyzing the filtered impurity particles. CONSTITUTION: In a cold crucible floating and dissolving device, a metal sample, whose weight as the object of the evaluation of cleanliness is measured beforehand, is arranged in a water cooled crucible for floating and dissolving, and a current is made to flow through a coil. Then, the metal sample is dissolved by the generated electromagnetic force and floated in the water cooled crucible at the same time. When the current flowing through the coil is cut off after the holding for a specified time, the dissolved metal starts to solidificate. The inclusion gathers to the upper part of the floated metal sample in the island shape. The island-shaped inclusion assebly of the inclusion is formed. By analyzing the surface of the metal sample, wherein the island-shaped assembly is present, the evaluation of the inclusion can be performed.  Furthermore, the evaluation of the cleanliness of the metal can be performed quickly at the low cost.
Patent JP-H06307141-A (JP)
Title: Automatic door closing type lock device for car door
Inventor: MITSUI JIRO
IPC: E05B81/62
Filed: 1993-04-26
Abstract: PURPOSE:To prevent generation of an accident by mounting a lock lever and an open lever connected to an outside steering wheel or the like to a motor- driven automatic door closing device and releasing the lock with an outside handle or the like in an emergency even when the door is closed or a lock device is operating. CONSTITUTION:A lock lever 80 and an open lever 61 which are driven with a motor 90, are mounted to an automatic door closing device 9 which rotates a rotary member 96 with a motor 40 from a half-latched position to a full- latched position. A key cylinder 6 and an inside lock knob 7 are connected to the lock lever 80 while an outer open handle 5 and an inner open handle 65 are connected to the open lever 61. Even when the door is closing or the lock device is operating or in emergency, say, when an article is stuffed into the lock, it is so arranged that the door may be opened with an outside handle by hand. This construction makes it possible to prevent the generation of an accident.
Patent JP-H0417605-A (JP)
Title: Method and apparatus for manufacturing rapidly solidifying metal powder
Inventor: ISAKI HIROSHI
IPC: B22F9/10
Filed: 1990-05-10
Abstract: PURPOSE:To continuously manufacture rapidly solidifying metal powder with good cooling efficiency by forming revolving cooling liquid layer along inner peripheral face of a cylindrical part in a cooling vessel and successively supplying molten metal from inner peripheral face side of the revolving cooling liquid layer. CONSTITUTION:By working a high pressure pump 13, cooling water 6 in a tank 7 is sucked and injection-supplied from upper end outer peripheral side of contracting diameter part 11 in the cooling vessel 1, and the revolving cooling liquid layer 12 is formed along the inner peripheral face of the cylindrical part 2. Successively, the molten metal 18 of the specific temp. in an injection crucible 14 is injected and splashed into the cooling vessel 1 and supplied into the cooling liquid layer 12 from the inner peripheral face side of revolving cooling liquid layer 12 and molten metal particles are quickly cooled and solidified to make the metal powder. The manufactured metal powder is shifted to lower side of inclined direction with a mesh member 8 and discharged and recovered from a guide hole 8, and the cooling water is returned back to the tank 7 and circularly used. By this method, the rapidly solidifying metal powder having high quality is obtd. with high cooling efficiency.
Patent JP-S5549614-A (JP)
Title: Fuel distributor for combustion apparatus
Inventor: MINAGAWA YOSHIMITSU
IPC: F23N5/18
Filed: 1978-10-05
Abstract: PURPOSE: To reduce amount of NOx generated while stabilizing combustion state with less operation range of gas air ratio by reducing combustion load per fuel nozzle.  
     CONSTITUTION: When the flow rate of fuel is below a half of the maximum fuel flow rate, a secondary fuel opening/closing valve 18 is set to be opened while an air opening/closing valve 22 to be closed. This allows separate feeding of fuel to primary fuel nozzles 4a and 4b and air to secondary fuel nozzles 5a and 5b. Combustion is performed by the primary fuel nozzles 4a and 4b alone while the secondary fuel nozzles 5a and 5b are cooled with air so as not to be hot. The air fed to the secondary fuel nozzles 5a and 5b also checks the clogging and corrosion is the passage. On the other hand, when the fuel flow rate exceeds a half of the maximum flow rate, the signal from a controller 12 activates the secondary fuel opening/closing valve 18 to open, while to air opening/colsing valve 22 are closed. In this manner, combustion by the secondary fuel nozzles 5a and 5b starts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07143742-A (JP)
Title: Back boost converter with 2 switches
Inventor: BURAIAN PII ERISUMAN
IPC: H02M3/158
Filed: 1994-05-11
Abstract: PURPOSE: To obtain a controller for a two-switch buck-boost converter which controls one switch only in one operation, without using a level shift circuit by a method, wherein an analog error signal and an inverse signal of the analog error signal are compared with a voltage which is equal to the voltage fluctuation limit of a timing lamp signal. CONSTITUTION: A triangular wave oscillator 10 outputs a voltage lamp signal (timing lamp signal) with a constant frequency between 2 voltages, applied to input terminals B and C. An error signal is applied to a terminal A, and the voltage lamp signal is compared with the error signal by a 1st comparator 12. On the other hand, the voltage lamp signal is compared with the output of an operational amplifier 16 by a 2nd comparator 14. The operational amplifier 16 is constructed so as to obtain the negative gain of the error signal applied to the terminal A, and the positive input of the operational amplifier 16 is controlled by a same reference as the reference of the control of the peak voltage (voltage applied to the terminal B) of the voltage lamp signal. As a result of this, a level shift circuit can be omitted.
Patent JP-S5824280-A (JP)
Title: Television set
Inventor: NAKAMURA JIYUNPEI
IPC: H04N5/44
Filed: 1981-08-04
Abstract: PURPOSE:To use a subordinate TV receiver as a portable TV receiver and also to use it as the constituent part of a two-screen picture receiver, by fitting the portable subordinate TV receiver in the front surface of the housing of the stationary TV receiver. CONSTITUTION:When a subordinate TV is detached from a master TV and a switch 22 is closed, terminals 4-7 are disconnected and transmission gates 33- 35 are conductive, so electric power is supplied from a battery E to terminals 19-20 to power up all circuits of the subordinate TV, so that the TV can be carried with an antenna 8. When the subordinate TV is fitted in the master TV and the terminal is connected to a prescribed potential, the gates 33-35 are turned off and the terminals 4 and 5 are connected to the power lines of the master TV while the terminal 6 is connected to the antenna line of the master TV. Thus, while the subordinate TV is powered up and fed with an antenna input through the master TV, both the TVs are put in operation.
Patent JP-H05316096-A (JP)
Title: Frame synchronization detection circuit
Inventor: SAKAZAKI YOSHIHISA
IPC: H04N5/10
Filed: 1992-05-14
Abstract: PURPOSE:To simplify the configuration of the circuit section operated at a high speed. CONSTITUTION:An edge detection circuit 26 detects a change point of reception data and gives an edge detection signal to a run length detection circuit 27 and a comparator circuit 28. The run length detection circuit 27 uses an edge detection signal to detect a run length of the same code strings of the received data. On the other hand, a reference run length generating circuit 34 outputs sequentially the run length of each same code string of a synchronizing signal. A comparator 30 of the comparator circuit 28 outputs a coincidence signal when an output of the run length detection circuit 27 and an output of the reference run length generating circuit are coincident. The reference run length generating circuit gives the run length of the same code series next to the synchronizing signal to the comparator circuit 28 based on the coincidence signal. A coefficient device 32 of the comparator circuit 28 counts number of consecutive coincidence signals and a detection circuit 31 uses the output of the coefficient device 32 and an output of the comparator 30 to detect the detection of the synchronizing signal and outputs the detection output. In the detection of synchronization, the run length has only to be detected and a bit number of each circuit is reduced.
Patent JP-H10311912-A (JP)
Title: Production of color filters
Inventor: HIRAYAMA SHIGERU
IPC: G02F1/1335
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing color filters which is capable of producing color filters having high durability and decreased unequal colors at high productivity while having high display quality with short production stages and is capable of reducing a cost. SOLUTION: A body 14 to be transferred is formed by providing the surface of a transparent substrate 10 which a thermally insulating layer 11 consisting of a binder resin, an IR absorption layer 12 consisting of IR absorption dyestuffs and a binder resin and a delayed tack tacky adhesive layer 13 contg. the binder resin, a plasticizer and tacky adhesive in this order. The surface of body to be transferred is subjected to heat ray exposure by laser beam scanning based on colored patterns. The transfer layer 18 of the transfer foil 20 provided with the transfer layer consisting of coloring agent and the binder resin on a base 16 and the delayed tack tacky adhesive layer 13 of the body 14 to be transferred which is subjected to the heat ray irradiation are brought into tight contact with each other.  The stage of peeling the transfer foil 20 from the body 18 to be transferred and forming the colored patterns of the prescribed shape and configuration on the body 18 to be transferred is then repeated plural times by using the transfer foil 20 for different colors.
Patent JP-H05313130-A (JP)
Title: Liquid crystal display device equipped with input device
Inventor: HIRATA SATOSHI
IPC: G02F1/133
Filed: 1992-05-14
Abstract: PURPOSE:To provide the liquid crystal device equipped with the input device which is inexpensive and advantageous in space by connecting the lateral electrodes of a liquid crystal panel and the lateral electrodes of the input device in common. CONSTITUTION:The lateral electrodes of the liquid crystal panel 1 are scanned by the output of a common Y-TAB 3. The lateral electrodes of the input device 2, on the other hand, are scanned by the output similar to the output of the common Y-TAB 3. The common Y-TAB 3 is equipped with a press-fit part A11 and a press-fit part B12; and the press-fit part A11 is connected to the liquid crystal panel and the press-fit part B12 is connected to the input device 1 by press-fitting to supply the same common signal to the liquid crystal panel 1 and input device 2. Stress applied to the press-fit part A11 is eliminated by forming a slit 13 nearby the press-fit part A11. Consequently, no unnecessary circuit needs to be mounted and the number of components is decreased to obtain the liquid crystal device which is inexpensive.
Patent JP-H02301902-A (JP)
Title: Embedded type lighting device and burying method thereof
Inventor: TAKEMOTO YOSHIO
IPC: F21Y101/00
Filed: 1989-05-16
Abstract: PURPOSE:To obtain an embedded type lighting device extremely easy to be installed by bending the lead leg of a light emitting diode inserted into a case body as being delivered from the bending guide tube of the case body, and injecting and solidifying an adhesive between a cap and the case body. CONSTITUTION:A light emitting diode 11 is inserted into the case body 14 of a lighting device, and its lead leg 13 is bent into a nearly right-angled L-shape as being delivered from the delivery hole 18 of a support seat 16 along a bending guide tube 19, and the opening lower surface of the bending guide tube 19 is heat-sealed, whereby the whole body of the light emitting diode 11 is maintained in a temporary fixed state inseparable to the case body 14. An adhesive 27 is injected between the case body 14 and a cap 22 and fixed, whereby the light emitting diode 11 is perfectly fixed to the case body 14.
Patent JP-H08310414-A (JP)
Title: Motor-driven power steering device
Inventor: KAMONO SHINOBU
IPC: B62D5/04
Filed: 1995-05-22
Abstract: PURPOSE: To ensure safety of a driver by detecting short-circuit and open circuit in a signal harness where detected voltage from a motor current monitoring means passes, and failed contact in a connector completely, and changing to manual steering. CONSTITUTION: Comparators CP1, CP2 and a NOR circuit 101 are formed in a control circuit 2'. VH (4.1V) is set to (-) input of the comparator CP1. VL (0.4V) is set to (+) input of the comparator CP2. A detected voltage from an amplifier AMP1 in a power controller 3 is given to (+) input of the comparator CP1 and (-) input of the comparator CP2 through a signal harness 5. An outputs of the comparators CP1, CP2 are taken as inputs A, B to the NOR circuit 101. The condition where the output C of the NOR circuit 101 has become '0' level is taken as 'abnormal' to prohibit subsequent assist power control.
Patent JP-H07323931-A (JP)
Title: Paper sheet separating method in paper sheet handling device
Inventor: KITANO KAZUHIKO
IPC: B65H3/06
Filed: 1994-06-03
Abstract: PURPOSE:To provide a paper sheet separating method which does not burden paper sheets and is difficult to cause the missfeed of the paper sheet by decreasing a difference between paper sheets to be separated in stopping state and separating speed, and a difference between sending out speed and carrying path speed. CONSTITUTION:In a separation device composed of a separating mechanism for sending out paper sheets piled up laminatedly one sheet by one sheet and a carrying path 7 for carrying the paper sheets sent out by the separating mechanism one sheet by one sheet, a separation outlet sensor 2 for detecting the front and rear ends of the paper sheet and a means for changing the rotating speed of a pulse motor, namely the separating speed of the paper sheet, on the basis of the front end and rear end detections carried out by the separation outlet sensor 2 are provided. Thus the separating speed at the time of starting the paper sheet separation is decreased, and paper sheet speed at the time of sending out the paper sheet toward the carrying path 7 is increased.
Patent JP-H02300723-A (JP)
Title: Liquid crystal display element
Inventor: KOIKE KATSUMI
IPC: G02F1/1337
Filed: 1989-05-15
Abstract: PURPOSE:To prevent display irregularity at the time of lighting the display by providing an orientation film on the liquid crystal contact face of a substrate specifying and setting the volume resistivity of the orientation film. CONSTITUTION:The orientation film 4 is provided on the liquid crystal contact face of a substrate 2, and the volume resistivity of the orientation film 4 is set to <=10<12>OMEGA.cm. Twisted nematic liquid crystal, supertwisted nematic liquid crystal, or the like are used as liquid crystal, and a polyimide is essentially used as the materials of the orientation film 4. The burning temperature is set to the temperature lower than the conventional burning temperature at the time of the burning treatment after formation of the orienting film 4 on the substrate or a polymerization inhibitor is preliminarily added to the materials of the orientation film to set the molecular weight to a low value, thus setting the volume resistivity of the orientation film 4. Since the resistance of the orientation film 4 is reduced in such a manner, discharging and charging traces due to static electricity are eliminated to obtain a high display quality.
Patent JP-S6014886-A (JP)
Inventor: SUZUKI KENICHI
IPC: A63H3/42
Filed: 1983-07-07
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-S6014203-A (JP)
Title: Color filter
Inventor: MIURA KONOE
IPC: H01L27/14
Filed: 1983-07-06
Abstract: PURPOSE:To provide a color filter having excellent resistance to dyeing, adhesion between a base plate and a dye layer and colorless transparency to visible and near UV rays and to enable working by visible and near UV rays by using a specific polymer in combination with a transparent polymer layer. CONSTITUTION:A transparent copolymer formed by crosslinking the copolymer having the unit expressed by the formula I (R<1> is an alkyl group, R<2> is H or a methyl group), the unit expressed by the formula II(R<3> is H or a methyl group) and the unit expressed by the formula III(R<4> is H or a methyl group) with the diazo resin having the unit expressed by the formula IV(X is BF4<->, PF6<->, etc.) is used for a transparent polymer layer. Such polymer is constituted by using, respectively by mol%, the unit expressed by the formula I at 90-20, the unit expressed by the formula II at 3-60 and the unit expressed by the formula III at 3-20 and the diazo resin is used at 1-20pts.wt. by 100pts.wt. the copolymer. All of R<1>-R<4> are a methyl group and X of PF6<-> is preferably used. Such crosslinked polymer is used as a direct attachment type color filter for a solid-state image pickup element, etc. and has good resistance to dyeing, adhesion to a base plate and a dyed layer, colorless transparency, resistance to developing and coatability.
Patent JP-H05275097-A (JP)
Title: Fuel cell generating device
IPC: H01M8/04
Filed: 1992-03-24
Abstract: PURPOSE:To prevent the operation under shortage of hydrogen by operating the utilization factor of hydrogen accurately. CONSTITUTION:Hydrogen concentration detectors 9 and 10 detect each hydrogen concentration of the gas on the inlet side and the outlet side of an anode pole 2, and output each hydrogen concentration detection signal. The operation means of a controller 8B operates the utilization factor of hydrogen from the hydrogen concentration detection signal, and compares specified reference value set signal 11 with a hydrogen utilization factor signal, and outputs an alarm signal 13 to an alarm display 12 and a system stop signal 15 to a system stop controller 14.