baber/WOPTO huggingface dataset:
Patent JP-H09313487-A (JP)
Title: Method and device for ultrasonic three-dimensional photographing
Inventor: TAKEUCHI YASUTO
IPC: G01S7/52
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic three-dimensional photographing method and device, with which a three-dimensional image can be photographed on a real time basis. SOLUTION: A three-dimensional azimuth to view a sound field to be inspected is divided into a plurality of minor three-dimensional azimuths, and an ultrasonic beam is sent to each minor azimuth, and the generated echo is received by the multi-beam system. This ultrasonic wave transmitting and receiving cycle is made one by one for all minor azimuths by ultrasonic wave transmitting/receiving means 1, 2, and the echo reception signal is subjected to a range gate in the depth direction of the sound field to be inspected for each sound ray, and in conformity to the given signal, a direct view image in the sound ray direction is produced by image producing means 4-6.
Patent JP-S6026643-A (JP)
Title: High-toughness tool steel for cold working with superior hardenability
Inventor: KUMAGAI ATSUSHI
IPC: C22C38/24
Filed: 1983-07-25
Abstract: PURPOSE:To obtain inexpensively a steel with superior toughness as a tool steel for cold working by specifying the amounts of C, Si, Mn, Cr and Mo contained in a steel. CONSTITUTION:This tool steel for cold working consists of, by weight, 1.2-1.6% C, 0.8-1.6% Si, 0.9-1.5% Mn, 9.0-12.0% Cr, 0.3-0.6% Mo and the balance Fe. The steel shows superior hardenability when it is hardened b heating to the austenitizing temp. in vacuum and cooling in an introduced inert gas, and a stage after the heat treatment is simplified. The steel has superior toughness as a tool steel for cold working.
Patent JP-S5563229-A (JP)
Title: Method of manufacturing film excellent in transparency
Inventor: ISAKA TSUTOMU
IPC: B29L9/00
Filed: 1978-11-02
Abstract: PURPOSE:To provide a product excellent in transparency, low-temperature heat sealing property, surface smoothness and the like by treating a composite film under a specific condition. CONSTITUTION:A laminated film consisting of a biaxially elongated substrate film layer A (such as polyethylene, poypropylene, polyacrylate, and polyethylene terephthalate), and a coating layer B(such as ethylenevinyl chloride copolymer, chlorinated polyethylene, and copolymerized polyester) coating at least one surface of the layer A and mainly composed of a low melting point thermoplastic polymer a having a melting point more than 5 deg.C lower than the melting point of the polymer constituting the layer A and elongated at least in a uniaxial direction is cooled at a cooling rate of more than 200 deg.C/sec at a temperature in the range of from the maximum crystallization temperature of the polymer a to a temperature 10 deg.C lower than said temperature.
Patent JP-S5925670-A (JP)
Title: Sheet forming apparatus in endless reed screen type machine for preparing laver sheet
Inventor: NISHIMURA SHIGEO
IPC: A23L17/60
Filed: 1982-08-03
Abstract: PURPOSE:To make it possible to prepare laver sheets one by one on an endless reed screen, by revolving dividing members synchronously with the endless reed screen. CONSTITUTION:An endless reed screen (M) is immersed in water in the rear part of a water tank 2 by the driving of sprockets (S1) and (S2) and then run to the front of the water tank 2 while slowly raised. Pulleys 6 are driven at the same time to revolve the respective belts 5 at the same speed as the endless reed screen (M). In the process, the a mixed stock of laver with water is introduced through a receiving measure 3 and receiving tray 4 into the top of the endless reed screen (M) in the water tank 2 and suspended therein. The laver is formed into sheets by the endless reed screen (M), and dividing members 14 in contact with the endless reed screen (M) are revolved at the same running speed as the endless reed screen (M). Thus, the resultant laver sheet (m) is divided by the dividing members 14 and formed into sheets one by one on the endless reed screen (M).
Patent JP-S61293935-A (JP)
Title: Purification of diarylethane
Inventor: FUJIWARA HIDEETSU
IPC: C07C2/86
Filed: 1985-06-21
Abstract: PURPOSE:To produce the titled compound in high purity, by condensing an alkylbenzene with acetaldehyde, decomposing the oligomer of acetaldehyde existing in the organic layer containing the produced titled compound before distillation, and distilling the organic phase. CONSTITUTION:An alkylbenzene is condensed with acetaldehyde, and the organic liquid layer containing the produced diarylethane is recovered and distilled to obtain diarylethane. In the above process, the acetaldehyde oligomer (i.e. aldol-type compound) produced as a by-product of the condensation reaction is decomposed, prior to distillation, by the dehydration e.g. by heating, and the organic liquid layer is distilled to separate purified diarylethane. EFFECT:Since no foaming phenomenon takes place during distillation, the process can be carried out without using particular distillation apparatus.
Patent JP-S5658312-A (JP)
Title: Elastic surface wave device
Inventor: FUJISHIMA SATORU
IPC: H03H3/08
Filed: 1979-10-19
Abstract: PURPOSE:To simplify the manufacturing process and to enable the device to withstand shock, by containing elastic surface wave elements so that they are opposed to external terminals via anisotropic conductive sheet. CONSTITUTION:A square shaped anisotropic conductive sheet 6 is in contact with external terminals 2, 3, 4, 5 broadwise the sheet and an elastic surface wave element 7 is in contact with the sheet 6 for electrode leads 7a-7d broadwise the sheet 6. Further, transducers 7e, 7f of the element 7 and its propagation path 7g are contained in the inside window of the sheet 6 and the electrode leads 7a-7d are located on the sheet 6.
Patent JP-H0435118-A (JP)
Title: Tri-state output circuit
Inventor: SEGAWA OSAMU
IPC: H03K19/0175
Filed: 1990-05-25
Abstract: PURPOSE:To suppress the generation of an intermediate level and a through- current, to prevent malfunction and to reduce power consumption by conducting a P or an N-channel FET connecting to gates of the P-channel FET and the N-channel FET being output terminals. CONSTITUTION:When a signal B changes from '1' to '0' with a signal A set to level '1', the gate voltage of a P-channel FET P4 reaches the threshold voltage of the P4, and P4 is energized. Since an inverter 4 changes from '0', to '1' at that time, an N-channel FET 5 is energized, a gate voltage GP of the P4 reaches '0' rapidly and the N4 is no longer energized. Thus, since the P4 is energized and the N4 is not energized, no intermediate level is generated at a data output terminal O, and no through-current is generated either.
Patent JP-H11325685-A (JP)
Title: Cooler for heated element
Inventor: KAWAMURA KEIZO
IPC: F25D9/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient cooler excellent in performance for cooling elements heated through power supply at the time of testing the electric characteristics of a large number of integrated circuit formed on a semiconductor wafer. SOLUTION: The cooler comprises a cooling block 4 for mounting a semiconductor water 1 in surface contact provided with openings for supplying and collecting high thermal conductivity fluid 12 (hereinafter referred to fluid) in the contact face. Contact face of the cooling block 4 is provided with a collecting opening 15a in the center, and a collecting opening 10a at a position on the outer circumferential side corresponding to the outer circumferential fringe of the semiconductor water 1. Concentric annular grooves communicating with the collecting openings 15a, 10a are also provided and a supply opening 7a and an annular groove communicating therewith are made between respective annular grooves.  At the time of cooling, fluid is supplied from the supply opening 7a and collected from the collecting openings 15a, 10a on the inner and outer circumferential sides through respective annular grooves. After cooling, the fluid is collected from the supply opening 7a and the collecting openings 15a through respective annular grooves by supplying gas from the central collecting opening 15a to push out the fluid.
Patent JP-S6027930-A (JP)
Title: Board switch
Inventor: MASUMURA MASAO
IPC: G06F3/048
Filed: 1983-07-26
Abstract: PURPOSE:To operate various functions on one board without looking at the board by storing, processing, and deciding detection signals from sensors arrayed on the board in a matrix, and setting and inputting numerals or instructions corresponding to a trace drawn on the board. CONSTITUTION:Detection signals from plural pressure sensors 2 of matrix constitution on the board 1 are supplied to a storage means and the coordinates of sensors which detect the starting and ending positions of the trace drawn on the board and the number of sensors which detect the trace are stored. In this case, (m) sensors 2 in an X-axis direction and (n) sensors in an Y-axis direction, i.e. (mXn) sets in total are arrayed. When pressure is applied from above a sheet 3 covering the pressure sensors 3, each sensor 2 at the position generates a detection signal. This signal is read out in series or in parallel and supplied to a computer 4. The computer 4 decides the trace that a user draws by pressing the board I as shown by arrows I a, I b...Vb, and outputs numerals or instructions corresponding to the trace.
Patent JP-S5563468-A (JP)
Title: Electronic register system
Inventor: MIURA KAZUNORI
IPC: G06F17/40
Filed: 1978-11-07
Abstract: PURPOSE: To enable to collect the data quickly and correctly, by delivering the set data and sales data between the master and slave electronic register.  
     CONSTITUTION: When the set key of the master register 4 is operated, the set data stored in the recording media 15 of the data pack 1 is loaded to each electronic register 8, and when the collection key is operated, the content of the sales data memory of the slave electronic register 8 is transferred to the data pack 1 via the transfer buffer and stored in the recording media 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S581591-A (JP)
Title: Color developing paper for no carbon copying paper using paraphenylphenol resin with a higher solubility
Inventor: FUCHIGAMI MITSURU
IPC: C08G8/00
Filed: 1981-08-31
Abstract: PURPOSE:To provide a color developing paper with a better color developing property and a higher color developing rate, by coating a paper sheet with a p-phenylphenol (PPP) resin obtained by the reaction of p-phenylphenol (PPP), other substituted phenols and formaldehyde under a specific condition. CONSTITUTION:100pts.wt. PPP, 0-30pts.wt. one or more of substituted phenols (e.g., p-t-butylphenol) and formaldehyde are caused to react in the presence of a catalyst in a quantity enough to control the pH of the system below 1.9 together with a monohydric alcohol with a boiling point of 80-170 deg.C (e.g.: n- propanol) to obtain a PPP resin. The resin thus obtained is applied on a paper by wate coating or the like to produce a color developing paper as expected.
Patent JP-S6028193-A (JP)
Inventor: ITOU NOBUE
IPC: H05B3/42
Filed: 1983-07-25
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-S63301709-A (JP)
Title: Sensor device for sensing position of nursery box in seeder for raising seedling
Inventor: UNO SHINICHI
IPC: B65G43/08
Filed: 1987-05-31
Abstract: PURPOSE:To smooth conveyance of nursery boxes to the next step, by constituting a sensor device so as to enable conveyance and guide of the nursery boxes at a nondectection position thereof. CONSTITUTION:When soil covering of nursery boxes is completed, an operator pushes down a crank type arm of a sensor device mounted on an auxiliary frame 8 together with a conveying and guiding means 12 to a position (F) after detection to hook an U-shaped hook 19. The top of the conveying and guiding means 12 is in agreement with those of other conveying rollers 22. Thereby the nursery boxes are smoothly conveyed on the rollers without disturbance as in the case of a conventional carrying conveyor stop level and then transferred to the next step.
Patent JP-H01308189-A (JP)
Title: Brushless motor controller
Inventor: KATAYAMA ISAMU
IPC: H02P6/08
Filed: 1988-06-02
Abstract: PURPOSE:To accurately control to position by providing a D/A converter, and a driving circuit made of a pulse width modulator independently of the phase coils of a motor, and individually controlling them. CONSTITUTION:In a brushless motor controller, an encoder 2 is added to a motor 1 to output a pulse signal responsive to its rotating position, the pulse signal is counted by a counter 3, and the counted value is applied to one input terminal of a comparator 4. On the other hand, a CPU 5 applies a theoretical value (target value) to be of a target to the other input terminal of the comparator 4, and its difference is input to a CPU 5. In this case, the motor 1 is of a brushless motor, having motor coils 1a-1c, which respectively have independent driving circuits 8a-8c. The circuit 8a is composed of a D/A converter 6a and a pulse width modulator 7a, and the others are similarly composed. Thus, the phase coils 1a-1c of the motor 1 are individually and independently controlled finely.
Patent JP-S6027317-A (JP)
Inventor: KOBAYASHI KIMIO
IPC: A01D61/00
Filed: 1983-07-26
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-H08322927-A (JP)
Title: Blood pump apparatus
Inventor: DEL CANIZO LOPEZ JUAN F
IPC: A61M60/853
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To avoid an blood detention area and to decrease pathological changes by using a vacuum as a energy source, installing an out working stenosizers in an entrance nozzle and an exit nozzle, and controlling all function by a console. SOLUTION: A vacuum connection element 8 is connected to a sealed space positioned between a membrane 4 and a rigid chamber 3 equipped with a command console. While the pump is full, the command console closes the exit stenosizer order 2, and at the same time blood is sucked through the vacuum connection element 8, so the membrane 4 is expanded. Then, at the time of a command of opening the entrance 1 is sent, the vacuum connection element 8 is connected to atmosphere. By this way, it is released from the vacuum condition that exerts during the filling in, blood is propelled by elastic recuperation of the membrane 4 through the exit nozzle 7.
Patent JP-H1143595-A (JP)
Title: Polyester resin composition for decorative steel sheet
Inventor: KAWABE MASAYUKI
IPC: C08L67/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of manifesting excellent transparency, processability, etc., by including a specific polyester resin and a polyarylate resin in a specified weight ratio. SOLUTION: This composition is obtained by including (A) a polyester resin consisting essentially of ethylene terephthalate (preferably having >=0.6 dL/g intrinsic viscosity) and (B) a polyarylate resin (preferably having 0.5-1.0 dL/g intrinsic viscosity) so as to provide (50:50) to (95:5) weight ratio of the components A:B thereof. The component B is prepared from an aromatic dicarboxylic acid (derivative) [preferably terephthalic acid and isophthalic acid at (1:9) to (9:1) molar ratio] and a dihydric phenol (derivative) [preferably 2,2'- bis(4-hydroxyphenyl)propane]. An antioxidant is preferably added to the composition in order to prevent the thermal deterioration at the time of heat treatment and retain the impact resistance.
Patent JP-H07322320-A (JP)
Title: Robbery preventing device and radio telephony equipment for which the robbery preventing device is radio connection slave unit
Inventor: KAMIO TOSHIYUKI
IPC: G08B13/22
Filed: 1994-05-27
Abstract: PURPOSE:To report the abnormal state of baggage or the like around by activating a robbery preventing device attached to the baggage or the like through a radio telephone set and generating alarming sound when the robbery accident of the baggage or the like occurs. CONSTITUTION:This robbery preventing device 10 having an entirely thin shape provided at least with a power source 11 and a built-in antenna 12 inside is constituted of a radio reception circuit part 13 for receiving radio calling signals transmitted from a telephone set, a signal discrimination circuit part 14 for discriminating the radio calling signals received in the radio reception circuit part 13 and sending out activation output and an alarming sound generation part 15 and a sound emission means 16 automatically activated by the activation output from the signal discrimination circuit part 14. This radio telephony equipment is constituted by radio-connecting the robbery preventing device to the main body of the radio telephone set as a part of a radio terminal slave unit.
Patent JP-S6115162-A (JP)
Title: Discharging device
Inventor: HOSONO NAGAO
IPC: H01T19/00
Filed: 1984-07-02
Abstract: PURPOSE:To execute uniformly and sufficiently destaticization and charging with respect to a member to be destaticized and charged, by forming discharge electrodes of plural rows extended and provided on a dielectric surface in parallel to the center axis of an induction electrode, in an area in which the discharge electrode is opposed to the induction electrode. CONSTITUTION:A discharge member 1 placed oppositely to a member to be destaticized and charged 2 consists of a dielectric 3, an induction electrode 4 and a discharge electrode 5, and the discharge electrode 5 is linear and roughly in parallel to the center line of the width direction of the induction electrode 4. An alternate voltage is applied between the induction electrode 4 and the discharge electrode 5 by a voltage applying means 6, and the surface of a photoconductive body 2b is electrified to a specified polarity and also a desired value by an electric field of a bias voltage applied by a voltage applying means 7 between the discharge electrode 5 and a conductive base body 2a. Accordingly, with respect to the member to be destaticized and charged 2, the destaticization and charging can be executed uniformly and sufficiently over its whole area.
Patent JP-H031794-A (JP)
Title: Office line trunk circuit
Inventor: KAJIWARA AKIHIRO
IPC: H04Q3/42
Filed: 1989-05-30
Abstract: PURPOSE:To reduce the cost and to make the equipment small in size by using a polarity inversion detection circuit and a primary signal detection circuit is common. CONSTITUTION:A 1st switching means 16 turn to close a DC loop or to supply earth to a line B and a primary signal inversion detection means 12 whose one terminal connects to the B line are connected between speech A line 14 and B line 15 in series and a 2nd switching means 17 is provided, which forms the connection of a call signal detection means 13 between the lines A, B when no DC loop is closed. Then a detection signal of the primary signal inversion detection means 12 identifies whether reply of opposite is obtained at the outgoing call or the call state at incoming call depending whether the loop is closed to a trunk line. Thus, the primary signal and the reverse are detected by the same circuit to make the equipment small in size.
Patent JP-S5927638-A (JP)
Title: Radio individual selection calling receiver
Inventor: ISHII DAISUKE
IPC: H04W4/00
Filed: 1982-08-06
Abstract: PURPOSE:To avoid the generation of a ring tone signal depending on the receiving state, by ANDing a battery saving signal from a collating circuit with a coincidence signal from a storage. CONSTITUTION:A transmission signal received with an antenna 1 is demodulated at a radio amplifier detecting circuit 2 and transmitted to the collating circuit 4. The number stored in the 1st storage circuit is compared with the demodulation signal from the radio amplifier detecting circuit 2 at the collating circuit 4 and when both are coincident, the coincidence signal is transmitted to the 2nd storage circuit 5. The coincidence signal from the 2nd storage circuit 5 is transmitted to an AND gate 11 so as to be ANDed with a signal representing groups other than the own group from the collating circuit 4. The signal representing the own group controls a control signal generating circuit 8 to control the power of a battery 10 supplied to the radio amplifier detecting circuit 2.
Patent JP-H05335566-A (JP)
Title: Output protection device for high breakdown strength mos transistor
Inventor: KIKUCHI SHUICHI
IPC: H01L29/78
Filed: 1992-05-28
Abstract: PURPOSE:To materialize an enough high electrostatic breakdown strength integrated circuit even if the output resistance is small, in an output circuit using a high breakdown strength transistor. CONSTITUTION:An n-type diffusion layer 13 is formed in the position adjacent through a LOCOS oxide film 6a to the drain diffusion layer 8 of a high breakdown strength MOS transistor and astride a well diffusion layer 5 and a silicon substrate 4. In case that excessive positive surge voltage is applied to an external output terminal, punch though is caused, and charge is let out quickly from the drain diffusion layer 8 to the silicon substrate 4 via the n-type diffusion layer 13.
Patent JP-S5762124-A (JP)
Title: Separator/feeder for stacked single slip medium
Inventor: NAKASHIMA YUTAKA
IPC: B65H3/06
Filed: 1980-10-01
Abstract: PURPOSE: To eliminate duplicate feeding as well as to ensure reliable separation in a separator/feeder for stacked single slip medium, by installing catches at both corners of a medium, installing transferring measures consisting of friction rollers for contact-pressing the top surface of the medium, and by installing a friction stopper for press-separation at the upper, forward end of the medium.  
     CONSTITUTION: In a separator/feeder for stacked single slip medium, a rocking frame 17 is installed to the machine frame through fulcrum pins, 15 and 16, while stoppers 18 are provided, which belong to the frame 17. In order to bring the stoppers 18 into spring-contact with a medium 2, a stopper device 10 is provided, which consists of a spring 19 and a solenoid 20 that rocks the rocking frame 17 vertically. This permits the medium 2 to be deformed enough to override the catches 3 or 4, for further transfer, between the stoppers 18 and the roller 5 or 6, which eliminates a misfeed such as double-paper feeding. The simultaneous separation of two ends of the medium 2 from the catch 3 or 4 assures the accurate separation as well as feeding. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6033240-A (JP)
Inventor: YAMAMURA MASAAKI
IPC: C04B24/04
Filed: 1983-07-27
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-S5836850-A (JP)
Inventor: KAARU REUSORUDO
IPC: B65H31/34
Filed: 1982-08-06
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-H11323829-A (JP)
Title: Bridge with sit-on-bottom type caisson pier
Inventor: KIHARA KAZUSADA
IPC: E02D27/32
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To decrease the influence of an earthquake by forming a ballast tank portion inside a caisson pier and by connecting water volume adjusting means for adjusting water volume by filling water into and discharging it from the inner side of the ballast tank portion. SOLUTION: A plurality of caisson piers 1 supporting a bridge girder 2 by the upper portion and placing the bottom portion on underwater ground g1 are provided. And a ballast tank portion 1c is formed inside the caisson pier 1, and a ballast pump 5 for regulating water volume by filling ballast water inside and discharging it outside is connected to a ballast tank portion 1c. Because of this, water volume in the ballast tank portion 1c is adjusted by the ballast pump 5 thereby varying the buoyancy of the caisson piers 1, permitting the adjustment of installation pressure to the ground g1 .  Therefore, the installation work for bridge piers can be simplified, water contamination and environmental destruction can be reduced and, even at the time of occurrence of an earthquake, the bottom of the caisson pier sitting on the bottom and supporting ground make a relative motion and the influence to the superstructure such as bridge girder or the like can be reduced.