baber/WOPTO huggingface dataset:
Patent JP-2000025451-A (JP)
Title: Air cleaning structure of ashtray in passenger car
Inventor: OHARA TAKUJI
IPC: B60N3/08
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent contaminated air in an occupant room by constituting so as to be blown off to the occupant room as cleaned air by sucking/filtering the contaminated air containing smoke of tobacco placed in an ashtray. SOLUTION: One end part of a suction duct 40 is communicated with and connected to an air duct 27 so that an air suction port 43 of the other end part of the duct 40 is faced to the upper vicinity of an ashtray 25. A filter 50 having the filtering part 51 is installed in the suction duct 40. Negative pressure is formed inside the suction duct 40 by temperature adjusting air flowing in the air duct 27 by being sent out from an air conditioning apparatus 23, and contaminated air containing smoke from tobacco placed in the ashtray 25 is sucked from the air suction port 43 under this negative pressure action to be guided to the filter 50. The contaminated air is exhausted as cleaned air from an air blowoff port 28 through the air duct 27 after scavenging particulates of the smoke when passing through the filtering part 51.
Patent JP-H0617110-A (JP)
Title: Method for deciding completion of metal tapping
Inventor: FUKUDA YOSHIYUKI
IPC: C21C5/46
Filed: 1992-06-30
Abstract: PURPOSE:To approach the quantity of a residual molten metal and the flow-out of slag to the mins. by weighing the variation of the wt. of a molten metal vessel, starting the fetching of a slag detecting sensor at the time of exceeding the set wt. value, thereafter, deciding the completion of metal tapping with the detection signal. CONSTITUTION:For example, by tilting a converter 1 storing the molten steel 2, on which the slag 3 floats up, the molten steel is tapped from a steel tapping hole, and the slag is detected with a detecting sensor 8 embedded in a refractory lining constituting the steel tapping hole. The signal is inputted to an output treating device 9 and the slag detection result is recorded and displayed. On the other hand, the variation of the wt. of the ladle 12 placed on a mobile carriage 10 through a load cell 11 is inputted into an output treating device 13 and the wt. measuring result is recorded and displayed. The steel tapping is continued, and when the measured wt. of the ladle 12 exceeds the setting wt. of the device 13, the signal from the sensor 8 is inputted in the device 13 through the device 9. Thereafter, when the sensor 8 detects the flow-out of the slag, the device 13 outputs the steel tapping stop signal, and the signal is outputted in a tilting driving controller 14 to vertically erect the converter 1.
Patent JP-H0483035-A (JP)
Title: Tunnel scavenging device
Inventor: MATSUMOTO TAKAO
IPC: B08B9/02
Filed: 1990-07-25
Abstract: PURPOSE:To prevent rolling by providing steerable wheels on the tips of telescopic legs provided on the outer diameter side of a main body frame, and fitting a backet and a suction tube allowable to be elevated on the main body frame. CONSTITUTION:A sensor 30, detecting a pitching/rolling condition, is provided on a main body frame 20, and three legs 31 telescopic in a diameter direction are provided in the front and the rear of the main body frame 20 respectively. Next forks 26, in which wheels 27 are provided on the tips of the legs 31, are fixed to steering axes 25. Then a bucket 23 is arranged on the lower part of the main body frame 20, and a suction tube 3 is attached before the bucket 23. Moreover the wheels 27 move so as to near a center direction to a proceeding direction when the detected value with a pitching/rolling sensor 30 exceeds an allowable value.
Patent JP-S6257987-A (JP)
Inventor: OSHIMA KAZUO
IPC: D06M101/16
Filed: 1985-09-05
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-H1185611-A (JP)
Title: Data storage device
Inventor: YOSHIKAWA TAKEFUMI
IPC: G06F12/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To optimize memory access by providing an access control unit for controlling access to at least one memory device so that the speed of access to 1st and 2nd memory areas can be different. SOLUTION: An access control unit 20 controls access to memory devices 2, 4, 6, 8, 10, 12, 14 and 16 so that the speed of access to a high-speed memory area and the speed of access to a lowspeed memory area can be different. When loading a program (data) from a processor 30 to a data storage device 100, a controller 40 of the access control unit 20 determines whether the program (data) is to be stored in the high-speed memory area or the lowspeed memory area. This manner is effective for accelerating the processing of an entire system including the processor 30 and the data storage device 100 and memory access can be optimized.
Patent JP-H0515482-A (JP)
Title: Support structure for chopstick
Inventor: TAKANO SEIJI
IPC: A47L15/50
Filed: 1991-07-08
Abstract: PURPOSE:To line up scattered chopsticks so that they can easily be washed automatically by locking the large diameter sections of the chopsticks by each gap between paired rails, and concurrently locking them while being dropped down by each gap between paired rails. CONSTITUTION:A support structure 10 includes modified chopsticks 12 and a support rack 14 supporting the chopsticks. Each holding section 16 of the chopsticks 12; each upper section of the chopsticks is furnished with a locking fixture 18 locking the chopsticks 12 onto a support rack 14. The support rack 14 is made of a right and a left frame main body 20, rail hold members 22 each of which is bridged across the right and left frame main bodies 20 at the front and rear sections so as to be fixedly installed, and of a plural number of rails 24 which are installed between the rail hold members 22 at a definite interval of D. Thus, since each chopstick is furnished with a projected locking fixture, the fixture is caught on the rails so that each chopstick is dropped down by means of the rails. By this constitution, if chopsticks are washed with the support rack tilted, or laid down, a large number of chopsticks can be washed at one time.
Patent JP-H0244857-A (JP)
Title: Picture communication equipment
Inventor: ITO TAKASHI
IPC: H04N1/40
Filed: 1988-08-04
Abstract: PURPOSE:To surmise how picture information sent from its own station was recorded actually at a remote party station by saving a communication condition set by communication controlling procedure, and printing and recording the picture information sent to the remote party station in the recording means of its own station according to the saved communication condition. CONSTITUTION:When the communication condition to the remote party station side is set, this set communication condition is saved temporarily in a mode storage part 26. After that, the picture information stored in a main storage part 24 is transmitted according to the communication condition. After finishing transmission, when an operator instructs a monitor recording controlling means to start from an operating part 14, the picture information stored in the main storage part 24 is printed and recorded on the recording part 28 of its own station side according to the communication condition (line density or reduction ratio) saved in the mode storage part 26. Thus, it can be exactly surmised how the picture information sent from its own station was received and recorded actually at the remote party station.
Patent JP-S6255207-A (JP)
Title: Air-suspension unit
Inventor: MATSUDAIRA NOBUSHI
IPC: B60G11/26
Filed: 1985-09-04
Abstract: PURPOSE:To aim at reducing noise in a vehicle air suspension unit having a variable air-volume type air spring and an auxiliary tank including a fixed volume type auxiliary air chamber, by attaching a vibration damping member or a sound absorbing member to the auxiliary air chamber. CONSTITUTION:A vibration damping member 13 is applied or coated onto the outer peripheral surface of an auxiliary tank 3 which is stacked on a main air chamber 2 such that it covers a part of a main cylinder 7 in addition to the auxiliary tank 3. With this arrangement it is possible to prevent from being generated due to the stream of air into and from the auxiliary air tank.
Patent JP-H1134801-A (JP)
Title: Water droplet-sensitive wiper controller
Inventor: TANAKA SHUHEI
IPC: G01N21/17
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To drive wipers at a desired speed in quick response to the states of water droplets stuck on the windshield. SOLUTION: A water droplet-sensitive wiper controller drives wipers through detection of the quantity of water droplets stuck on the surface of the windshield with a light-emitting means to emit light so as to lead the light within the inner surface of the windshield so that it reflects totally thereon and a light-receiving means to receive the light reflected within the windshield. The output signals that the light-receiving means outputs are classified in three levels, or a first output D1, a second output D2 and a third output D3, in order of sensitivity.  When all these output signals D1, D2 and D3 turn to the H-level, the wiper controller outputs a wiper drive signal WD as long as the second output D2 keeps on the H-level even after the third output D3 thereafter turns to the L-level, or until the second output D2 turns to the L-level to consecontly stop the output the wiper drive signal WD.
Patent JP-S6257104-A (JP)
Title: Magnetic recording method
Inventor: MIHARA MASATO
IPC: H04N9/80
Filed: 1985-09-04
Abstract: PURPOSE:To reduce the influence of a crosstalk of adjacent tracks by forming two pieces of adjacent information signal recording tracks of the same kind, by rotary heads whose azimuth angles are different from each other. CONSTITUTION:The first and the second rotary heads HM1, HS2 are attached to 180 deg. opposed positions on a rotational surface of a rotating body, respectively, and also the third and the fourth rotary heads HS1, HM2 are also attached to 180 deg. opposed positions. Also, they are attached to a position which is backward in the rotting direction by a distance C against the heads HM1, HS2, and also a position which is higher by 45mum than the lower end of the upper heads HM1, HS2 in the direction of the revolving shaft of the rotating body. The track width of these rotary heads HM1, HS1, HM2 and HS2 is equal as 29mum, respectively, also their azimuth angle is selected to the same angle as an azimuth angle of a rotary head which has been standardized in a VTR of the existing low frequency conversion color recording/reproducing system, and for instance, the azimuth angles of the rotary heads HM1, HS1, and the azimuth angles of the rotary heads HM2, HS2 are selected to +6 deg. and -6 deg., respectively.
Patent JP-S6257333-A (JP)
Title: Code error detection system
Inventor: OGAWA TADAO
IPC: H04L1/00
Filed: 1985-09-06
Abstract: PURPOSE:To attain optimum control of a repeater for a transmission line for a signal such as an optical signal whose noise distribution is asymmetrical by providing a modulo M code error detection bit so as to detect number of code errors and its polarity. CONSTITUTION:A 2-bit error detection bit EB in N-bit such as a multiple to 3 is added to the final tail of 1 frame 1F. A data bit in a frame at transmission side is counted and the result is divided by M(M=3) to obtain a residue. An error detection bit is added to the residue and an error detection bit is decided so that the residue dividing the result by the M to be a prescribed value decided optionally (O<=A<M). On the other hand, the data bit and the error detection bit are counted consecutively at the reception side and the residue M dividing the result by the M is obtained. The code error caused in the transmission line is estimated by comparing the A and B.
Patent JP-H0857762-A (JP)
Title: Polishing body and polishing method using this polishing body
Inventor: WAKEFUJI TETSUAKI
IPC: B24B37/02
Filed: 1994-08-19
Abstract: PURPOSE: To polish the inner surface of a cylindrical workpiece efficiently in a short time. CONSTITUTION: In a polishing body 20, both ends of a shaft 21 is closed by flanges 22, and plural ring members 23 are mounted with play to the shaft 21. In the ring member 23, the inner part is formed of magnetic material 24 such as iron, and the outer part is formed of a soft metal layer such as copper or a resin layer 25. Lapping is thereby performed in the abrasive grain inserted state.
Patent JP-H1038140-A (JP)
Title: Drain valve for cold district
Inventor: SAKAE TOSHIMASA
IPC: F16K3/18
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the draining operation and the restoring operation by reducing the number of operating cocks and simplifying the operating procedure. SOLUTION: A valve seat 17c is provided on the inner surface in the intermediate part between cylinders 17, 18, a first chamber A is formed on one side across the valve seat part 17c, and a second chamber B is formed on the other side. A piston 24 is provided on the opposite side to the valve seat part 17c in the first chamber A so as to be slid in the axial direction of the cylinder. A first energizing means 26 for energizing the piston 24 in the direction of the valve seat part 17c is provided. A valve element 29 is provided in the second chamber B so as to be brought in contact with or separated from the valve seat part 17c. A second energizing means 33 for energizing the valve element 29 in the direction of the valve seat part 17c is provided. Energizing load of the first energizing means 26 is set larger than energizing load of the second energizing means 33.  Pressing members 27, 32 for separating the valve element 29 from the valve seat part 17c when the piston 24 is moved in the direction of the valve element 29 are provided between the piston 24 and the valve element 29. The first chamber A is communicated with a feed water pipe, and the second chamber B is communicated with a faucet.
Patent JP-S5984783-A (JP)
Inventor: YONAHARA YOSHIHIRO
IPC: B65D90/00
Filed: 1982-11-08
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-S5896499-A (JP)
Title: Microphone
Inventor: ENDOU SATOSHI
IPC: H04R1/00
Filed: 1981-12-04
Abstract: PURPOSE:To convert sound waves into digital electric signals with high sensitivity simply, by irradiating light from a plurality of light sources to a diaphragm having a matrix of a prescribed pattern and receiving the light reflected on the matrix with a plurality of photodetectors. CONSTITUTION:A diaphragm 11 oscillated with sound waves S is formed with a matrix 13 consisting of a part reflecting an incident light from a light source 12 and a part absorbing it. The reflected light is collected at a condensor lens 14 and converted into electric signals at a photodetector 15. The less the incident angle alpha is, the more the sensitivity is increased. In taking the matrix 13 of 3-bit constitution as shown in Figure, outputs of photodetectors 15a, 15b, 15c are (000) when the incident light reaches the lower-most end of the matrix and as the light moves upward, the output changes to (001), (010), (011), (100), (101), (110), (111). Thus, the oscillation of the diaphragm 11 can be converted into digital electric signals directly.
Patent JP-S5897919-A (JP)
Title: Calibrating method of multi-slope integrating ad converter
Inventor: YADA HIDEKAZU
IPC: H03M1/52
Filed: 1981-12-05
Abstract: PURPOSE:To obtain a correct measured value free of error in the 3rd integral period by finding an error previously and then correcting the measured value of the 3rd integration during the measurement of an unknown input signal on the basis of the found error. CONSTITUTION:The period wherein a reference current I1 is integrated is 100mu seconds, a clock period is 1mu second, and a reference current I2 has an absolute value 1/10 as great as the reference current I1. In a period Tm, a counter 34 counts up to 1,000. When, however, the absolute value ratio of the I1 and I2 is not 10:1, the counted value in the period Tm is not 1,000 and an error DELTAT is generated, so that the counted value is the sum of a true value T0 and DELTAT. For this purpose, the ratio K of the evident true value 1,000 and the measured value Tm for calibration is found previously and stored in the storage part 27c of a memory 27, and consequently the value in the 3rd integration period of the converted value of an unknown input signal is multiplied by K to make a correction.
Patent JP-S6350445-A (JP)
Title: Sintered soft-magnetic material
Inventor: MIYAZAWA HIROSHI
IPC: C22C38/00
Filed: 1986-08-21
Abstract: PURPOSE:To provide a sintered soft-magnetic material excellent in workability as well as in magnetic properties and having low iron loss, by incorporating specific amounts of Si, Al, and P to an Fe base. CONSTITUTION:The sintered soft-magnetic material has a composition consisting of, by weight, 0.5-4.5% Si, 3-6% Al, 5-7% P, and the balance Fe with inevitable impurities. In the above composition, Si secures required magnetic properties with increasing resistivity and reducing iron loss. Al has a resistivity- increasing function and also has functions of shortening sintering time and improving mechanical strength as it undergoes liquid-phase sintering at the time of sintering. P acts as an activator and produces desirable results such as increase in saturation magnetic flux density and reduction in coercive force. Since this sintered material has magnetic properties and electric properties required of soft-magnetic material, it can be used for motors, imaging heads for dot printers, etc.
Patent JP-H0841227-A (JP)
Title: Method for improving adhesion of polyimide film and polyimide film improved in adhesion
Inventor: NAKADA MASAO
IPC: B29C59/14
Filed: 1994-07-27
Abstract: PURPOSE:To provide the method for improving the adhesion of the polyimide film, capable of stably hydrophilizing the surface of the film to obtain an excellent adhesion-improving effect, and to provide the polyimide film improved in the adhesion. CONSTITUTION:The method for improving the surface of the polyimide film comprises allowing the polyimide film 18 to travel at a constant line speed, subjecting the polyimide film 18 to a flame treatment comprising pressing the film on a cooling roll 24 and simultaneously blowing a flame on the film from a flame treatment nozzle 22 in a flame treatment device 12, and subsequently introducing the treated film into a plasma treatment device 14 for a plasma treatment, thereby stably obtaining the excellent adhesion-improving effect of the polyimide film. The polyimide film whose surface is treated by the method exhibits excellent adhesion, because a weak surface layer and a stained layer are removed from the surface to provide the uniformed and stably hydrophilized film surface.
Patent JP-H06339216-A (JP)
Title: Laying method for communications cable and protective cylinder for the same cable
Inventor: OOKA SHINKICHI
IPC: H02G9/06
Filed: 1993-08-06
Abstract: PURPOSE:To lay a communications cable in a protective state and to reduce a maintenance managing operation after laying by installing the cable on an inner surface of a sewer, covering it with a layer containing thermosetting resin, and curing it. CONSTITUTION:A communications cable is extended along a tube 1. A flexible hose introducing unit 5 is mounted at one manhole 4, and a leading pipe 7 is mounted at an outlet side unit at the other manhole 6. A flexible hose 8 containing a light-curable resin in uncured state is sequentially moved with compressed air supplied from the unit 5 from an outlet 5a of the unit 5, and stretched to an inner wall 1a of the tube 1 from one end 1b to the other end 1c of the tube 1. Then, an ultraviolet ray irradiation unit is introduced from one end of the hose 8, and moved toward the other end. The hose 8 is irradiated with an ultraviolet ray during moving to be cured. Thus, a resin lining is formed, and the cable is fixed to the tube 1.
Patent JP-H1129292-A (JP)
Title: Control device of mobile crane
Inventor: KOBAYASHI MASAKI
IPC: B66C23/78
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide the control device of a mobile crane in which an automatic vehicle body level control device and an automatic overloading prevention device are related with each other in a mobile crane provided with these devices. SOLUTION: The control device of a mobile crane is provided with an adjuster 30 which is connected to an automatic vehicle body level control device 10 and an automatic overloading prevention device 20 so that signals can be transmitted and received from each other, counts time after operation start signals from an operation start switch 11 are received and, when the automatic vehicle body level control device 10 does not complete the level extension control before the integrated time reaches a specified limit, transmits signals to the automatic overloading prevention device 20 so as to stop the operation of an actuator.
Patent JP-S5986273-A (JP)
Title: High speed photocoupler
Inventor: KAMAZAKI KEIJI
IPC: H01L31/12
Filed: 1982-11-09
Abstract: PURPOSE:To obtain a high speed photocoupler which has high speed response and a high current transmission rate by forming a light emitting element of a light emitting diode in which an active layer is formed of 3-element crystal of GaAlAs, and forming the output amplifier at the light receiving element. CONSTITUTION:A Zn-doped P type Ga(1-x)AlxAs layer 20c, a Te-doped N type Ga(1-y)AlyAs layer 20d are laminated on a Zn-doped P<+> type GaAs substrate 20b to form a P-N junction in a light emitting diode 20a forming a light emitting element 20, which is controlled so that the crystal mixture ratio (x) is 0.1-0.28, and the light emitting wavelength is set to 700-800nm. In a light receiving element 22, a photodiode of a photoreceptor 22a and an amplifier 22b forming an amplifier to raise the current transmission ratio are formed on a P type substrate 22c by isolating them by a P-N junction. Since the spectral sensitivity of the photoreceptor 22a and the light emitting wavelength can substantially coincide with each other, high sensitivity can be obtained.
Patent JP-H0362390-A (JP)
Title: Disk for cleaning
Inventor: WATANABE SATORU
IPC: G11B33/14
Filed: 1989-07-28
Abstract: PURPOSE:To easily and surely clean the disk carrying surface of a turntable by fixing a pad having a desired thickness at the center. CONSTITUTION:The pad 19 having a thickness to make the magnetic attraction imperfect is provided at the center of a disk 17 for cleaning, and the pad 19 is slipped with respect to the turntable 4 when the turntable 4 is rotated. By this slippage, the disk carrying surface of the turntable 4 is easily and surely cleaned only by rotating the turntable through the pad 19.
Patent JP-H0361237-A (JP)
Title: Ultrasonic conveying apparatus
Inventor: NAGAI NAOYUKI
IPC: B65H5/00
Filed: 1989-07-31
Abstract: PURPOSE:To perform drive for conveyance twice per one cycle of vibration of a resilient member by forming the resilient member so that a primary characteristic mode of longitudinal vibration and a secondary characteristic mode of bending vibration resonantly are excited at an identical frequency, and by arranging rollers, respectively, on the outsides of the nodes lines of bending vibration in both end parts of the resilient member. CONSTITUTION:The primary characteristic mode of longitudinal vibration of a resilient member 1 is synchronized with the secondary bending characteristic mode thereof. Further, an article 5 to be conveyed is brought into press-contact with the resilient member 1 by rollers 4 arranged outsides of the node lines in both end parts of the resilient member 1, and drive force is applied to the article 5 to be conveyed twice per one cycle of vibration. As a result, it is possible to convey the article 5 to be conveyed with a large force.
Patent JP-S6344606-A (JP)
Inventor: BENKATA ADEISESHIYAIA BAGABATO
IPC: G02B6/036
Filed: 1987-08-07
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。