baber/WOPTO huggingface dataset:
Patent JP-H0858587-A (JP)
Title: Safety monitoring device for platform
Inventor: HASHIMOTO TAMIO
IPC: H04N7/18
Filed: 1994-08-24
Abstract: PURPOSE: To provide a safety monitoring device for a platform which ensures condition of passengers on a platform and provides safety service when a train is on one-man control without fear of producing any unnecessary false alarm. CONSTITUTION: A monitoring device is equipped with a plurality of passenger sensors 10 arranged along a rail side end part of a platform 100 and for detecting the presence or absence or passengers within a designated area on the rail side end part of the platform, a vehicle sensor 20 for detecting the presence or absence or a vehicle's entering into the rail, and alarm monitor 70 located in a driver's cab or one of a station service room or train control room and a control means 30 for operating the alarm monitor 70 based on detected data from the passenger sensor 10 and the vehicle sensor 20. Accordingly, monitoring areas of the passengers according to the passenger sensor 10 are sequentially canceled according to a timing that the vehicle 110 moves apart from the platform 100.
Patent JP-S6465848-A (JP)
Title: Alignment
Inventor: YAMAGUCHI ATSUTO
IPC: H01L21/68
Filed: 1987-09-04
Abstract: PURPOSE:To increase the alignment accuracy of a bonding pad by a method wherein the position in a direction of Z of the reference plane of a wafer or a wafer holder is made equal with the position in the direction of Z of the bonding pad at the time when the bonding pad is brought into contact to a probing needle. CONSTITUTION:Known data on positional information on a TV camera 8 and a static sensor 7 are fetched from a memory in a controller 16 to a control part. The focal objective height, which is measured by a height sensor 12, of the camera 8 is stored in the memory. A wafer chuck 2 is moved to the position of the sensor 7, the chuck 2 is moved up and down to measure the gap G2 between the sensor 7 and the upper surface of a wafer 10 and it is confirmed that the gap G2 is equal with a known gap data G1. Then, the camera 8 is moved in a direction of Z and its focal point is conformed to the upper surface of the wafer. The coincidence of the G2 and the G1 is again confirmed. The chuck 2 is moved to an inspecting position 13 and the alignment of a probing needle 15 to a chip 17 is performed using positional information for bringing the needle 15 into contact properly with a bonding pad 18.
Patent JP-H04233177-A (JP)
Title: Connector device
Inventor: KARERU HEERUTO FUAN TSUEIRU
IPC: H01R13/639
Filed: 1991-09-03
Abstract: PURPOSE: To provide a connector device wherein two parts can be separated without any damage even when a relatively strong force is applied to a connector or a connector cable without the use of control members. CONSTITUTION: An electric insulating housing 1 is provided with at least one chamber 3 for accommodating a connector 2 having an insertion portion 15 and a connection cable 23. In the insulation portion 15, a lateral projection 19 works jointly with a recess 37 engaged therewith formed in the chamber 3. This connector device including the electric insulating housing 1 is furnished with at least one elastic element 17 having the lateral projection 19. A slant face 45 is provided as a side face in the opposite direction of insertion of each lateral projection 19. In this case, the slant face 45 is shaped making an acute angle with the inserting direction.
Patent JP-2000059897-A (JP)
Title: Sound reproduction device and sound reproduction method
Inventor: KITAGAWA SHIGERU
IPC: H04S7/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide natural presence by attenuating and delaying an input of a center channel so as to allow a center speaker placed to an upper part in the middle to reproduce the signal and attenuating the input of the center channel so as to reproduce the signal from speakers of the left and right channels distributingly thereby localizing the sound image in the middle in the vertical direction even when the center speaker cannot be placed in the middle. SOLUTION: A delay attenuation means 4 attenuates an input of the center channel from an input terminal 1 and delays it for a prescribed time, an amplifier 5 receiving the input amplifies it and the amplified signal is reproduced from the center speaker 6 placed on an upper part of a central television screen and the input of the central channel is attenuated respectively by attenuation circuits 7L, 7R and adder circuits 8L, 8R add the attenuated signal to signals from a left channel input terminal 2 and a right channel input terminal 3 and left right channel speakers 10L, 10R reproduce the summed signals distributingly so as to localize a sound image in the television screen in the middle thereby allowing the listener to obtain natural presence.
Patent JP-H0271161-A (JP)
Title: Electronic watthour meter
Inventor: KOBAYASHI SHUNICHI
IPC: G01R21/127
Filed: 1988-09-06
Abstract: PURPOSE:To display reactive voltampere-hour at the time of lag and advance by a method wherein switches are provided between a pulse width modulation circuit and a time-sharing multiplication circuit and at an exit of a divider circuit, and switchover of said switches is controlled according to the lag or advance between electric signals which are converted by an auxiliary transformer and an auxiliary current transformer. CONSTITUTION:A time-sharing multiplication circuit 17 time-sharingly acquires voltage signals from an auxiliary current transformer 12 by using reversed 16 or non-reversed pulse width duty cycle signals from a pulse width modulation circuit 14 to operate multiplication to have reactive power calculated. After a phase identifying circuit 18 acquires voltage signals which are converted by an auxiliary transformer 11 and the current transformer 12 respectively and converts them into pulse signals, it identifies a lagged or advanced phase from the level. When the signals are in a lag (advance), switches 15, 21 are connected to a selected terminal of an a(b) side. Electric power output from the circuit 17 is, after being divided 20 through an integration circuit 19, displayed on a lag (advance) phase reactive voltampere-hour indicator 22(23) through the a(b) terminal of the switch 21.
Patent JP-S60115554-A (JP)
Title: Production of deacetylmoxisylyte
Inventor: KOJIMA KOUJI
IPC: C07C217/20
Filed: 1983-11-29
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for sympatholytic agents and medicines for cardiovascular organs in high purity and yield, by hydrolyzing the acetyl group in an N,N-dimethylethylamine derivative, diazotizing the hydrolysis product, and distilling the diazotization product under reduced pressure. CONSTITUTION:The acetyl group in 2-(4-acetamino-2-isopropyl-5-methylphenoxy)- N.N-dimethylethylamine of formula I is hydrolyzed with an aqueous solution of hydrochloric acid or sulfuric acid, etc. and then diazotized with a nitrite, e.g. sodium nitrite. In the final stage, the diazotization product is then heated at <=180 deg.C under <=1mm.Hg reduced pressure to afford the aimed substance 2-(4-hydroxy-2-isopropyl-5-methylphenoxy)-N,N-dimethylamine (DAM) of formula II.
Patent JP-H0556929-A (JP)
Title: Non-contact ophthalmic pressure gage
Inventor: NISHIO KOJI
IPC: A61B3/16
Filed: 1991-09-03
Abstract: PURPOSE:To avoid unstability of a measurement caused by intrusion of the eyelashes, etc., by averaging arithmetically positions of reflected light quantity corresponding points which become the same reflected light quantity level in the increase side and the decrease side of the light quantity of a light quantity variation curve. CONSTITUTION:From a nozzle 9, an air current is emitted to the cornea C of an eye E to be examined. As a result the cornea C is deformed. Subsequently, a reflected light quantity variation curve D which follows deformation of the cornea is obtained by an alignment projection optical system 2 and a photodetecting optical system 5. A pressure sensor 15a detects successively pressure in the nozzle 9. An arithmetic circuit 46 derives positions of reflected light quantity corresponding points X, Y which become the same reflected light quantity level in the increase side and the decrease side of the reflected light quantity variation curve D, respectively, calculates a reflected light quantity corresponding middle point Z by averaging arithmetically the positions of each reflected light quantity corresponding point thereof, and calculates an ophthalmic pressure value, based on a pressure value of the pressure sensor 15a in the reflected light quantity corresponding middle point Z. In such a way, ununiformity of an air current and unstability of a measurement caused by elasticity of the cornea, a tear, the eyelashes, etc., can be avoided.
Patent JP-S6379991-A (JP)
Title: Nickel electroplating bath and plating method using the same
Inventor: KOBAYASHI HIDEYUKI
IPC: C25D3/12
Filed: 1986-09-20
Abstract: PURPOSE:To obtain a nickel electroplating bath enabling nickel plating with superior throwing power by preparing a plating bath contg. nickel chloride, an alkali salt of sulfuric acid and boric acid. CONSTITUTION:A nickel electroplating bath contg. a nickel halide such as nickel chloride or nickel bromide as a nickel source which doubles as an anode dissolution accelerator or nickel sulfate or nickel sulfamate as a nickel source and a halide such as sodium chloride or potassium bromide as an anode dissolution accelerator, an alkali salt of sulfuric acid, sulfamic acid or methanesulfonic acid as an electrically conductive salt and boric acid as a buffer is prepd. The amount of metallic nickel in the bath is 0.01-1mol/l, the molar ratio of the metallic nickel to the electrically conductive salt is 1:>=2 and the amount of the boric acid is 0.1mol/l the saturation concn. When plating is carried out by a PR process with the plating bath, a plated nickel film of a uniform thickness is obtd.
Patent JP-S6378211-A (JP)
Title: Power failure handling device for disk recording and reproducing device in microcomputer
Inventor: ISHIGURO MAMORU
IPC: G06F1/00
Filed: 1986-09-20
Abstract: PURPOSE:To again write data when power failure is restored by preserving the written data if power failure occurs while a disk recording and reproducing device is writing the data on a disk. CONSTITUTION:If power failure occurs in the middle of executing a main loop, a CPU2 is interrupted at the point A of the main loop. The reading of a register, which is necessary for the task that is executed at the point A, is saved in a RAM4, and simultaneously a power source voltage drop flag is set to '1'. When the power failure is restored, the flag is decided to be '1' or not. If it is '1' and the restoration of the power failure is feasible, the readings of various registers, which are saved in the RAM4, are returned to their own registers. Afterwards, the operation is returned to the main loop, and the data is rewritten from beginning (a point B) to end in a data field on a disk, which was recorded when the power failure was detected. Thus the data can be rewritten at the time of restoring the power failure.
Patent JP-H1062871-A (JP)
Title: Method and device for printing
Inventor: GOMI MASAO
IPC: B41J2/45
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a printing method where the missing of an image is eliminated against the inclination and deviation of a medium and also a discoloring area is eliminated at the time of printing a photosensitive medium whose white frame is previously exposed. SOLUTION: An exposure range 6 somewhat overlapped on a first white frame 5 is set to the medium 1 whose first white frame 5 is previously exposed along a frame 1a, and exposure is performed by providing an image area 62 surrounded by a second white frame 61 at the exposure range 6. Though the medium 1 is deviated or is inclined by the occurrence of skewness, the deviation and the inclination are abosorbed by an area where the first white frame 5 and the second white frame 61 interfere, so that the missing of the image and the discoloring are caused by nonexposure are prevented.
Patent JP-S6380461-A (JP)
Title: Metal halide lamp
Inventor: YOSHIKAWA KAZUHIKO
IPC: H01J61/52
Filed: 1986-09-24
Abstract: PURPOSE:To make closing materials function as preheaters by fixing a lead wire for electrode power supply and another lead wire outside a conductive ceramic closing material installed on an end part of e ceramic luminous tube bulb and connecting lead wires of facing electrodes with each other through a bimetal. CONSTITUTION:Closing materials 5A and 5B ere formed by compression molding of a mixture consisting of Al2O3 particles and W powder, and particularly the ceramic part between lead wires 7A and 7C fixed outside the closing material 5A is set to be about 0.4 OMEGA. When a power source 12 is turned on, the closing material 5A is heated by a current flowing across the lead wires 7A and 7C and it becomes 60 deg.C ten seconds later, for example, and it functions as a preheater. As a result, Hg staying on the closing material 5A is vaporized and a ratio of gas pressure of Hg to that of filling Ar becomes maximum in its Penning effect. At that time, a contact of a bimetal 8 is opened and the closing member 5A finishes functioning as the preheater. A halide lamp excellent in a starting characteristic can be obtained by this composition.
Patent JP-S60156383-A (JP)
Inventor: JIYON EFU OORUDARIITO
IPC: A61K39/395
Filed: 1984-10-24
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-2000054913-A (JP)
Title: Co-generation system
Inventor: KIMURA TADAHIKO
IPC: F02D29/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To generate suitable electric output and thermal output in the case where an electric load and a thermal load are largely fluctuated by providing an engine controller for controlling an output OF an internal combustion engine according to a present value of the electric load and a present value of a fluid temperature, on control means. SOLUTION: An internal combustion engine 11 is connected to an engine control unit (an ECU) 32, and is controlled by control values such as a fuel injection time and ignition timing that are calculated in the ECU 32. The ECU 32 is connected to a system control unit (a SCU) 40, and a data signal is outputted from a sensor provided on the internal combustion engine 11. In the SCU 40, a thermal load is calculated, and a load current (e) is calculated from load voltage and load current detected by a sensor provided on an inverter (an INV) 80. A controller is composed of the ECU 32 and the SCU 40. It is thus possible to generate suitable electric output and a thermal output.
Patent JP-S59116422-A (JP)
Title: Treatment of gas discharged from flame resistant treatment process in manufacture of carbon fiber
Inventor: TORIGATA HAJIME
IPC: D01F9/14
Filed: 1982-12-22
Abstract: PURPOSE:To enable the elongation of the catalytic life in the manufacture of a carbon fiber using an acrylic fiber treated with silicone sizing agent as a precursor, by dividing the oxidizing process in two stages, burning the gas discharged from the first oxidation stage, and catalytically oxidizing only the gas discharged from the latter oxidation stage. CONSTITUTION:A carbon fiber is manufactured by subjecting the precursor composed of an acrylic fiber treated with a silicone sizing agent successively to the oxidation process comprising the heating of the fiber in an oxidizing atmosphere and to the carbonizing process comprising the heat-treatment of the fiber at high temperature in an inert atmosphere. In the above procedure, the oxidation process is divided into the former oxidation stage to heat in an oxidizing atmosphere at <=250 deg.C (preferably 220-245 deg.C) to attain a water-content of 1-3wt%, and the latter oxidation stage to heat in an oxidizing atmosphere (e.g. in air at 240-280 deg.C for 10-120min) to attain a water-content of at least 5wt%. At least a part of the gas discharged from the former oxidation stage is burnt and the gas discharged from the latter oxidation stage is oxidized by using a catalyst.
Patent JP-S59114559-A (JP)
Title: Developing device
Inventor: KONDOU SHIROU
IPC: G03G15/08
Filed: 1982-12-22
Abstract: PURPOSE:To form a toner film of a uniform thickness, by mixing and using newly supplied toner with toner already supplied to a developing process by recycling from the previous process. CONSTITUTION:Fresh toner 8 supplied into a hopper 9 from a toner supply port 9a is uniformly stirred with an agitator 10 and supplied to the peripheral surface of a supply roller 11 and the supplied toner 8 is carried to the distributing section of the 1st doctor blade 13 as the supply roller 11 rotates. The fresh toner 8 held by the magnetic force of magnets 12 installed to the inner peripheral surface of the roller 11 is passed through a regulation space D, where the feeding quantity of toner is regulated and subjecting ear cutting, and forms a toner film 8a of a uniform thickness. At the same time, the fresh toner 8 is electrostatically charged by friction and charge is added to each toner particle. The toner film 8a is carried to the distributing section of the 1st scraper 14. The scraper 14 scrapes off the toner film 8a and the scraped off toner accumulates near the scraper 14 at the upstream side, and thus, a toner accumulation S is formed.
Patent JP-H0274178-A (JP)
Title: Hybrid motor using piezoelectric and electromagnetic action
Inventor: ISHIKAWA TOSHIYA
IPC: H02N2/00
Filed: 1988-09-07
Abstract: PURPOSE:To obtain large rotating torque by generating shaft pressure necessary for the holding torque in providing laminated piezoelectric actuators to diaphragms with a rotor sandwiched between them, by generating rotating torque in acting electromagnets on to the arms protruding to the end of diaphragms and by improving responsiveness in coordination with the movement of both torque. CONSTITUTION:Torsional vibration is caused to diaphragms 18 and 19 in exciting electromagnets 28 and 29 by a drive circuit. The turning effort (rotating torque) in one direction of this vibration is transmitted to a rotor 13 with pressure application plates 22 and 23 fixed by pressure (holding torque) to the rotor 13 by actuating piezoelectric actuators 20 and 21 to obtain continual turning effort can be caused, so that large torque in good responsiveness can be obtained.
Patent JP-H04105288-A (JP)
Title: Display device
Inventor: MIHASHI TAKAMICHI
IPC: G11B27/34
Filed: 1990-08-24
Abstract: PURPOSE:To easily confirm an adjustment state by displaying a counter, time, an input mode, a tape mode, a channel, etc., on a display part at the same time and displaying the adjustment state with a bar graph when an adjustment is made. CONSTITUTION:A transparent touch panel 2 is arranged on the entire surface of a VTR main body 1 in a free opening and closing state as a door which covers the whole front panel 1A and the display device 5 displays the time, counter, mode, etc., in the standard mode at the same time and also displays a level, tracking, sharpness, etc., individually in the adjustment state. Namely, the counter, time, input mode, tape mode, channel, etc., are normally displayed on the display 5 at the same time and when the VTR main body 1 is adjusted, the bar graph showing the adjustment state is displayed. Consequently, the adjustment state can easily be confirmed.
Patent JP-H05131390-A (JP)
Title: Mounting structure for multifunctional arm
Inventor: ARUFURETSUDO EFU HAABAAMAN
IPC: B25J18/00
Filed: 1991-09-04
Abstract: PURPOSE: To provide an attaching structure for supporting an arm over the long axial distance so that the arm may not be slip in the total supporting distance in the attaching structure, requiring no large space in front of the attaching structure, and having low force to be applied to the arm in order to move the arm in the attaching structure. CONSTITUTION: An arm 28 is provided with a pair of separated enlarged sections 37, 47 and an intermediate recessed section 38 located between them. An attaching structure is provided with a first attaching part 41 having an upward opening extending over the length larger than the diameter of the recessed section, a second attaching part 44 provided behind the first attaching part 41, and an intermediate releasing part 46 formed on the attaching structure between the first and second attaching parts. The recessed section 38 of the arm is moved to a part above the opening of the first attaching part and then moved downward, the arm is moved rearward, and therefore, the first and second enlarged sections are housed in the first and second attaching parts.
Patent JP-H0385848-A (JP)
Title: Telephone set
Inventor: TAKAKOSHI AKIRA
IPC: H04M1/00
Filed: 1989-08-29
Abstract: PURPOSE:To recognize a caller name at the arrival of a call by comparing telephone number information of a caller received from an ISDN network at arrival of call with a telephone number at abbreviation dial registration so as to display a memo input data attended at abbreviation dial registration. CONSTITUTION:When a call from an ISDN network is received, the presence of caller telephone number information is checked and when the telephone number information exists, a registered telephone number extracted from a head storage area of an abbreviation dial registration memory and a caller telephone number are compared and when they are coincident, a memory surrounded by slash (/) as shown in figure is displayed onto a display device 8. When they are dissident, an abbreviation dial memory address is incremented. when the incremented memory address overflows in comparison with the abbreviation dial registered memory address registered before, it is discriminated that no registration is available and 'no registration' is displayed on the display device 8. Thus, data relating to a caller are displayed together with a caller telephone number.
Patent JP-H0272088-A (JP)
Title: Transport tank
Inventor: HERUMIYUUTO GEAHARUTO
IPC: B65D88/12
Filed: 1989-08-30
Abstract: PURPOSE: To reduce the tare and safely transmit all forces to a corner mounting material at the lower side of a frame structure by extending an edge portion inside the triangular wall portion of each saddle piece adjacent to a tank substantially in the tangent direction to an edge bottom portion. CONSTITUTION: A third edge of a wall portion 24 facing a tank is extended in the tangent direction to an edge bottom portion and said edge reaches the edge bottom portion so that the maximum overlapping region may be formed between said wall portion 24 and a flange portion 22 of a ring element 18. It is possible to assemble a transport tank by disposing two frame portions relative to a tank 10 as follows. An outer corner mounting member 17 is first disposed at a predetermined normal interval in an elongated direction of the tank. Next, a saddle piece 23 is moved to the elongated direction until the wall portion 24 comes in contact with the flange 22 of the ring element 18. Said ring element 18 is welded in advance to the edge bottom portion 12 of the tank. In this state, the saddle piece 23 is welded or screwed to the ring element 18 and a transverse beam 15.