baber/WOPTO huggingface dataset:
Patent JP-H11178822-A (JP)
Title: Ultrasonograph
Inventor: SHIMAZAKI KAZUHIRO
IPC: A61B8/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To allow an ultrasonograph having a mechanical scan type ultrasonic probe to have angular resolution not smaller than the angular resolution (bearing resolution of ultrasonic beam) which a rotary encoder originally has. SOLUTION: An integration circuit 30 integrates encoder output pulses 100 to produce a sawtoothed integration signal. A dc voltage generator 32 produces a plurality of different dc voltages based on a resolution designating signal 104. Each of comparators constituting a comparator array 34 compares the integration signal 108 with the dc voltages, and outputs pulses when they are coincident. A synthesizer 36 synthesizes the pulses to produce a fractionalized pulse 106. The fractonalized pulse 106 is used in controlling transmission and reception.
Patent JP-H09289998-A (JP)
Title: Tibia tray arrangement alignment handle
Inventor: DAIANA EFU MAKUKIYUU
IPC: A61B17/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To attach and detach a fitting element and an arrangement alignment handle by moving a connecting member energized by a spring to a release position in a fitting section by means of a manually actuated quick release button. SOLUTION: An arrangement alignment handle 10 is slidable toward a handle end from a connecting end, i.e., from backward to forward and the opposite direction thereof and is provided with the release button 15 energized by the spring from forward to backward. A user controls the attachment and detachment of the arrangement alignment handle 10 by using the release button 15. The user pulls a bolt 14 into the arrangement alignment handle 10 by pulling the release button 15 toward himself. A mechanical locking section 17 fits into the slot 29 of a tray trial 20 and the fitting section 22 fits into an opening 16 at the proximity end 11 of the arrangement alignment handle 10.  When the release button 15 is released, the bolt 14 energized by the spring passes through the hole 25 of the fitting section 22 and the hole 18 of the mechanical locking section 17 existing at the proximity end 11 of the arrangement alignment handle 10, thereby preventing the rotation between the handle and the fitting part of the tray trial.
Patent JP-H11188655-A (JP)
Title: Screw tightening method, and its device
Inventor: KOJIMA SABURO
IPC: B25B23/14
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To tighten a screw without generating any distortion in a work to be tightened by controlling a plurality of screwing tightening means in a synchronous manner so that the tightening torque is increased in an approximately similar manner when a plurality of screws are approximately simultaneously tightened with the prescribed tightening torque at a plurality of parts. SOLUTION: When a starting signal is inputted, servo motors of driver units 14a-14d are started by screw-tightening control means 12a-12d, and then, driven in an idling condition where the servo motors can be driven with small torque. A screw head is sucked to a tip of bits 16a-16d by applying the suction force to sleeves of the driver units 14a-14d. Then, in the synchronous control signal 10, the SYNC signal to be outputted from the screw tightening control means 12a-12d is monitored, and when every SYNC signal is outputted, the screw tightening is started. The torque to be applied in screw-tightening is monitored, and the tightening torque is increased so that every torque reaches the target set torque.
Patent JP-H06186106-A (JP)
Title: Electrostatic capacity-type pressure sensor
Inventor: KIMURA SHIGEO
IPC: G01L9/12
Filed: 1992-12-18
Abstract: PURPOSE:To measure a pressure with high accuracy and with high reliability by a method wherein a pressure range from a very small pressure up to a high pressure can be measured in an electrostatic capacity manner without being affected by a change in atmospheric surroundings including the problem of dew condensation and dust particles and an error caused by a change in the surroundings is suppressed. CONSTITUTION:The title sensor is provided with a cylindrical frame body 1, with a first diaphragm 2 and a second diaphragm 3 formed at both end parts of the frame body 1 so as to be faced, with a beam part 4 which is connected and fixed to opposite faces of the first diaphragm 2 and the second diaphragm 3 and with a movable electrode support plate 5 which is supported by the beam 4 so as to face the first diaphragm 2 and the second diaphragm 3 and in which a movable electrode 6 has been formed on one face. In addition, the inner wall surface of the diaphragm support part 1 is provided with the movable electrode 6 which faces the movable electrode support plate 5 and which is supported in such a way that the beam 4 is inserted and passed and with a fixed electrode support playe 7 in which a fixed electrode 8 has been formed on an opposite face via a gap G. The frame body 1 is separted from the outside, and a capacitor structure C is formed between the movable electrode 6 and the fixed electrode 8.
Patent JP-H09168047-A (JP)
Title: Telephone set using paper board to connect circuit
Inventor: ISE HIROSHI
IPC: H04M1/23
Filed: 1995-12-16
Abstract: PROBLEM TO BE SOLVED: To simply connect a telephone number or a FAX number accurately in a short time. SOLUTION: On the front side of a conductor placing paper board, unit numbers to obtain a local station number and a telephone number are placed at an intervals every number by means of bridged terminal conductor strips. Similarly, on the rear, the unit numbers are formed separately for the provision of facsimile number from that of the telephone set. A bridge conductor plate 3 is placed to a lower face of 10 (0-9) push buttons 2 of a telephone set main body with a paper board sliding grooves, connection terminals 4, 5 are placed under the push buttons, and both the connection terminals are connected with the bridged conductor plate 3 through the depression of the push button.  A paper relay terminal board 6 is formed by providing 10-sets (0 to 9) paper board connection terminals 4', 5' slightly protruded from the wall face of the paper board sliding grooves and arranged longitudinally while being insulated with each other, and the connection terminals and the paper board connection terminals are connected by electric wires. When the conductor placing paper board is not in use, the telephone number use push buttons are used without any modification.
Patent JP-H06182581-A (JP)
Title: Aluminum alloy brazing filler metal for brazing heat exchanger and aluminum alloy brazing sheet for heat exchanger
Inventor: ITAGAKI TAKESHI
IPC: C22C21/00
Filed: 1992-12-21
Abstract: PURPOSE:To satisfactorily braze a high strength Al alloy with a comparatively low melting point for a heat exchanger. CONSTITUTION:A brazing filler material containing 5-15% Si and 0.31-1% Cu, and containing 0.2-2% Mg, if desired, and the remainder inevitable impurities is obtained. Further, adequate amounts of Bi, Be, In, Pb, Ga, Na, K, Ca, and Sr are selectively added, if desired. Also, a brazing sheet is formed by cladding a brazing filler material on one side or both sides of a core material containing by wt., 0.5-1.55 Mn, 0.5-1.5% Si, and 0.3-0.8% Cu, and the remainder of Al with inevitable impurities. Further, adequate amounts of Mg, Zr, Cr, Ti, and V are added, if desired. Thus, the melting point of the brazing filler metal is lowered to a proper temperature, and even a high strength Al alloy can be effectively and satisfactorily jointed.
Patent JP-H05331962-A (JP)
Title: Precast concrete curtain wall and its manufacture
Inventor: HIRANO KENICHI
IPC: B28B23/02
Filed: 1992-12-18
Abstract: PURPOSE:To raise the efficiency of formwork operation by a method in which a reinforcing part consisting of vertical parts and horizontal parts is set in a burying formwork, and concrete is placed into the formwork to form a given shape of wall with the reinforcing part. CONSTITUTION:In a burying formwork 1 assembled, a reinforcing part 2 consisting of vertical parts 2a and horizontal parts 2b which are standardized is set in the inside surrounded by the formwork 1. Concrete 3 is placed into the formwork 1 with the reinforcing part 2 to form a wall of a given shape. Both ends of the part 2 are partly bent, the bends are inserted into bolts fixed to the formwork 1 and fixed to the formwork 1 by stud bolts, and the parts 2a and 2b are assembled into a lattice form, in such a way as to restrain the warping of the other reinforcing part 2.
Patent JP-H06184577-A (JP)
Title: Preparation of urea grease
Inventor: TSUYUKI HIDEAKI
IPC: C10M115/08
Filed: 1992-12-21
Abstract: PURPOSE:To prepare a urea grease excellent in dropping point, oil bleeding and mechanical stability and high in the yield of consistency even in the case of using separately prepared urea compds. as thickeners. CONSTITUTION:Urea compds. are represented by the following general formulae: R1NHCONHR2NHCONHR1 and R1NHCONHR2NHCONHR3-NHCONHR2 NHCONHR1 (wherein R1 is a group selected from the group consisting of 6-22C alkyl groups, aryl groups and a cyclohexyl group; R2 is a group selected from the group consisting of 6-15C aryl groups; and R3 is a group selected from the group consisting of 2-30C alkyl groups and aryl groups). The urea compds. of at most 100mum in particle size were stirred together with oil at a temp. of 100 to 220 deg.C for at least 15 minutes, followed by cooling and subsequent kneading at room temp.
Patent JP-H05168669-A (JP)
Title: Handy massager
Inventor: KAMIDOUEN TOSHIROU
IPC: A61H15/00
Filed: 1991-12-25
Abstract: PURPOSE:To provide the handy massager which can obtain locally strong stimuli and can execute effective massage even to any bent part. CONSTITUTION:First and second rollers 11 and 12 are revolved by rotating a rotating panel 9 fixed to a rotary shaft rotated by a motor. Then, by abutting the second revolving roller 12 to the bent massage part with pressure, the locally strong stimuli are applied to this bent part.
Patent JP-H10163159-A (JP)
Title: Treatment chamber for substrate cleaning apparatus
Inventor: KOYANAGI TETSUO
IPC: H01L21/304
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To remove the readhesion of particles and perform cleaning in high clean atmosphere with high accuracy, by making the lower part within a sealed container to clean substrates one by one into a small-diameter cylinder to clean the substrate, and setting the inside-diameter dimension of this small-diameter cylinder in magnitude capable of containing the substrate in horizontal condition. SOLUTION: A substrate cleaner A cleans wafers A one by one in plural kinds of cleaning liquid within a single treatment chamber 15. The treatment chamber 15 is a sealable single cleaning vessel to accommodate one sheet of wafer W, and consists of an upper large-diameter part 25 and a lower small- diameter part 26. The upper large-diameter part 25 is provided with a gate part 16 for carrying in and carrying out the wafer W. The small-diameter part 26 is a section to clean the wafer W, and the inside diameter dimension is set in the magnitude capable of accommodating the substrate support 17. The substrate support 17 is provided at the center of the bottom in the lower small-diameter part 26 of a treatment chamber 15, and it is of such constitution that it supports one sheet of wafer W in horizontal condition.
Patent JP-2000175944-A (JP)
Title: Artificial vertebral arch
Inventor: YONENOBU SAKUO
IPC: A61F2/44
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To hardly generate a problem which occurs in a conventional vertebral arch cutting operation, to prevent a bone absorption viewed in one's own bone and to prevent a secondary complaint owing to bone sampling by providing projecting parts on both side surfaces, which are to be embedded in the side projecting base parts of an artificial vertebral arch to be inserted to a vertebral arch cut part and permitting a opposite surface to the vertebra to be a recessed curved surface. SOLUTION: In the usage method of the artificial vertebral arch 10, the vertebral arch including a spinous process is cut and, then, fitting parts to be fitted to the projection parts 14 and 15 of the artificial vertebral arch 10 are formed at the side projection base parts in right and left. Besides, a suture thread through-hole is formed in the right and left arch parts. Then the suture thread is put through the through-hole of the both arch parts and the through-holes 17-20 of the artificial arch 10 and, then, the artificial arch 10 is inserted to the fitting parts formed in the side projection base parts to fit the projection parts 14 and 15 of the artificial vertebral arch 10. Then the suture thread is tied-up, the artificial arch 10 is fixed and the vertebral canal is re-build. Thus, a defect in a rear element is cancelled and the problem is hardly generated, where rear support property is attenuated after the operation or the vertebra is pressurized again or the like which occur in the conventional vertebral arch cut operation.
Patent JP-2000179391-A (JP)
Title: Solenoid valve driving device
Inventor: KATO KEIICHI
IPC: F02M47/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve driving device that can control the fluid injection rate with high accuracy even though solenoid valve opening/closing timing with respect to start/end of application of electricity to the solenoid valve varies. SOLUTION: If a rise edge of judgement signal designating that the injector driving current has increased to exceed a standard level or a fall edge thereof designating that the injector driving current has decreased below the standard level is detected, the value of the free run timer (capture value) at the time of signal detection is stored as an opening valve timing TS and a closing valve timing TE, respectively (S210 to S230). Based on the valve opening or valve closing timing, a valve opening time TFB (=TE-TS) is obtained (S240). The TFB is compared with an electricity application time TQ determined on the basis of target injection amount. If TFB<TQ, a correction value ΔT (consequently the pulse width of an injection signal) is increased, while if TFB>TQ, a correction value ΔT is decreased (S250 to S270).
Patent JP-H11191801-A (JP)
Title: Communication terminal equipment
Inventor: YOSHIZUMI HIDEO
IPC: H04M1/57
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To simplify the operation of a caller to display a name and a telephone number as a character message. SOLUTION: In the case of receiving an incoming call in the setting state of an automatic answering mode, a reply message is sent to a caller side (ST1, ST5, ST6). After receiving a call start command of telephone directory data, when registration number data are received (ST9, ST10), name data and telephone number data or the like corresponding to a registration number denoted by the registration number data are read from a telephone directory data storage section and stored in a message storage section as character message data (ST12). In the message display mode, prescribed character message data selected by the operation of the user are read from the message storage section and the character message relating to the character message data is displayed on a display section.  In this case, when the character message data are the name data or the telephone number data as above, the name and the telephone number or the like is displayed on the display section as the character message.
Patent JP-H06198453-A (JP)
Title: Resistance welding control method
Inventor: NISHIWAKI TOSHIHIRO
IPC: B23K11/24
Filed: 1992-12-28
Abstract: PURPOSE:To provide a resistance welding control method where environment of a welding field is improved to maintain more excellent welding quality and control thereof is easy by preventing generation of expulsion and surface flash. CONSTITUTION:In the resistance welding control method in a resistance welding machine where a welding current subjected to constant current control or constant voltage control or constant power control or waveform control is supplied to material 13 to be welded to perform welding, the secondary side voltages 4 and 6 when the welding current is supplied to the materials to be welded are detected and the resistance change at the time of welding of the materials to be welded is monitored from the detected secondary side voltage and welding currents 3 and 5 or 3' and 5 detected in synchronism with the detection of the secondary side voltages. Consequently, generation of expulsion and surface flash at the time of welding is learned and store 8 economically and the welding current is lowered right before generation of expulsion and surface flash based on the stored data.
Patent JP-H11257043-A (JP)
Title: Device for supplying pressure medium and/or lubricant to hydraulic consumption machine of internal combustion engine
Inventor: TRZMIEL ALFRED
IPC: F01M1/10
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a device that allows efficient air vent at the pressure side in spite of the flow with small capacity. SOLUTION: A device for supplying a pressure medium and/or lubricant to at least one hydraulic consumption machine 2 of an internal combustion engine is provided with a pressure medium source 17 to which the pressure medium is supplied from a reservoir tank 18, and air vent means that is disposed within a pressure pipe 16 and communicated with the hydraulic consumption machine 2 for venting the pressure medium or the lubricant. The air vent means is provided with an expansion chamber 19 having connecting portions 21, 22 communicated with the reservoir tank 18 and controlled through valves.
Patent JP-H10193940-A (JP)
Title: Car height control device for air spring type suspension mechanism
Inventor: INOUE NOBUAKI
IPC: B60G17/052
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To increase the discharge of an air compressor in case of resetting car height to traveling time height from getting-on/off height without requiring an air tank of large capacity. SOLUTION: Air spring type suspension mechanism is provided with a car height sensor 5 for detecting the height of an air spring 9, an air compressor 14 that can switch air discharge rate, supplied to the air spring 9 via a car height adjusting valve 13, to at least two large-small stages, and an electronic control unit 6 for controlling the air compressor 14 and car height adjusting valve 13. In case of resetting car height to traveling time height from getting-on/off height, output of a motor is heightend by an output signal of the electronic control unit 6 based on a signal of a door switch 4 at the time of a getting-on/off door being closed, and the discharge rate of the air compressor 14 is switched to a large discharge state.
Patent JP-H11190986-A (JP)
Title: Method and device for stabilizing display characteristic formularization
Inventor: MURAI KAZUMASA
IPC: H04N1/60
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make formularizable the correspondence between an input value and a display color of a display device such as a CRT display in a short time with high precision. SOLUTION: In a step 11, RGB data (Ri, Gi, Bi) (i=1 to n) are prepared as (n) groups of input values for measurement, For each of them, in a step 13, data are supplied to and displayed on the display device and in a step 14, the display colors are measured to recognize measured values. In a step 15, it is judged whether or not a measured value is within a specific range and in a step 16, only measured values within the specific range are accumulated together with the input values for measurement. After the above processes are completed as to all the input values for measurement, the correspondence between the input values and display colors is formularized with the input values for measurement and measured values which are accumulated so far.
Patent JP-H10165303-A (JP)
Title: Steamer
Inventor: KAWAMURA JIRO
IPC: A47J27/04
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent waterdrops from attaching to an object to be heated when a steamer is used for heating and keeping warmth. SOLUTION: This steamer is composed of a steam generator 1 and a showcase 3 in which a plurality of shelves 9 are placed at a determined distance vertically. A room (R) in the showcase 3 is divided into a steaming room (Ra) and a non-steaming room (Rb) by a screen plate 10. Since no steam enters into the non-streaming room (Rb), no waterdrops attach to an object placed in the room.
Patent JP-2001177781-A (JP)
Title: Device and method for information display and information reception device
Inventor: OYABU TOMOKO
IPC: G06F3/048
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To reduce trouble for program selection in an information display device. SOLUTION: Display elements associated with the contents of prescribed programs are displayed in a display picture 8A, and category discrimination elements of programs which are arranged on the time base in accordance with broadcasting times of programs are displayed on the display picture 8A, and display elements and category discrimination elements displayed on the time base are made to correspond to each other on the display picture 8A, and a viewer can easily select a program without performing scrolling operation while recognizing the broadcasting time of the program, and thus trouble for program selection is more reduced.
Patent JP-H05177389-A (JP)
Title: Equipment and method for welding pipe
Inventor: SOSHIRO TAKESHI
IPC: B23K37/02
Filed: 1991-12-27
Abstract: PURPOSE:To easily carry in and install the welding equipment at a field and to perform automatic pipe welding at the spot by moving a carriage on the outer peripheral surface of a tack-welded pipe, supporting a driving device and a torch on the carriage and rotating the carriage and the pipe relatively. CONSTITUTION:The tack-welded pipe T is mounted on a supporting base 24 and the pipe welding equipment is set on the pipe T. The pipe welding equipment is provided with the carriage 1 mounted on the pipe T and the driving device 2 and a torch supporter 3 supported on the carriage 1. The carriage 1 is provided with wheels 5 supported freely rotatably around the axial center parallel to the axial center of the pipe T and a couple of lifting guide frames 6. The driving device 2 is supported on an lifting frame 7 fitted externally on the lifting guide frames 6. When the driving device 2 is operated, a chain 16 is rotated in accordance with rotation of a sprocket 15 and the pipe T is rotated around its axial center by friction transmission. A weaver 19 is operated corresponding to rotation of the pipe T and the torch 23 is oscillated reciprocatively in the direction of the axial center of the pipe T to continuously perform cladding by welding with specified width extending over the entire periphery of the pipe T.
Patent JP-H05186764-A (JP)
Title: Liquid antistatic composition and antistatic polar polymer composition
Inventor: MITSUI YOSHIO
IPC: C08L67/02
Filed: 1991-12-26
Abstract: PURPOSE:To obtain liq. antistatic compsn. which gives a polar polymer consistent antistatic properties by mixing a specific polyester with a perchlorate in a specified wt. ratio. CONSTITUTION:100 pts.wt. polyester of formula I (wherein R1 is 1-6C alkylene; R2 is 2-8C alkylene, alkenylene, or phenylene; R3 is H or methyl; R4 is 2-3C alkylene; R5 is 1-8C alkyl; m1 is 1-4; and n1 is 2-8) is mixed with 1-8 pts.wt. perchlorate of formula II (wherein one of R6, R7, and R8 is 8-24C alkyl and the rest are 1-5C alkyl; R9 is 2-3C alkylene; and m2 is 1-5) (e.g. N-dioxyethylene- N,N,N-monooctyldimethylammonium perchlorate) to give a liq. antistatic compsn.