baber/WOPTO huggingface dataset:
Patent JP-H07222741-A (JP)
Title: Computer aideo tomography
Inventor: OHASHI AKINAMI
IPC: A61B6/03
Filed: 1994-02-15
Abstract: PURPOSE:To provide a computer aided tomography capable of obtaining a tomographic image with satisfactory picture quality even by a small quantity of dosage and suitable for CT scanning. CONSTITUTION:Projection data from a continuous rotary type data acquiring part 2 for which the scanning condition of dosage, etc., is set by an operating part 1 is stored in a raw data storage part 4. Raw data read out from the raw data storage part 4 is supplied to a recursive filter part 5. The recursive filter part 5 multiplies the data in a raw data storage part 6 for reconfiguration and the data in the raw data storage part 4 by a weight coefficient, respectively, and finds raw data for reconfiguration by adding those data. Raw data for reconfiguration read out from the raw data storage part 6 for reconfiguration is supplied to a reconfiguration part 8. The weight coefficient of the recursive filter part 5 is decided correspondingly to the change quantity and dosage of the projection data.
Patent JP-H10215476-A (JP)
Title: Location system
Inventor: SAEKI MUNEO
IPC: H04W4/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the location system in which time and cost required for data communication with each mobile station are suppressed and dynamic information is efficiently obtained. SOLUTION: A communication opposite party selection section 2 selects sequentially an opposite party with high probability of successful communication among mobile stations stored in a mobile station storage section 1, and a dial section 3 makes dialing to the selected mobile station. When the dialed mobile station is connected, a data communication section 4 dynamic information of the mobile station such as a current position and a display section 6 displays the position information or the like received as above together with map data in a map data storage section 5.
Patent JP-H09189904-A (JP)
Title: Color filter
Inventor: ISHIKAWA KEIZO
IPC: G02B5/20
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a color filter having no surface protective film by drastically decreasing the possibility that the crack of ITO and the interlayer peeling at the boundaries between the ITO and colored pixels, etc., in subsequent stages even if the ITO is directly deposited on the colored pixels and black matrixes. SOLUTION: The film thicknesses of the constituting members of the color filters composed of the pixels 12, 12' and black matrixes 13 or the pixels with each other are formed approximately the same. The buildups of the superposed parts of the pixels 12, 12' and the black matrixes 13 or the pixels on each other are confined to <=0.4μm with respect to the respective colored pixels. Further, the size of the superposed parts of the pixels 12, 12' and the black matrixes 13 or the pixels on each other is set at 1.0 to 9.0μm.
Patent JP-H05180202-A (JP)
Title: Flow control hydraulic circuit for hydraulic machinery
Inventor: SAGAWA TOYOAKI
IPC: F15B11/05
Filed: 1992-01-07
Abstract: PURPOSE:To eliminate a high-pressure selection line of a load sensing system and simplify an anti-saturation mechanism in hydraulic machinery having plural hydraulic actuators. CONSTITUTION:There are disposed flow sensors 13, 23 between pre-working control valves 11, 21 for respective hydraulic actuators 1, 2 and pre-flow control valves 12, 22. These are then connected to working flow control sections 15, 25 along with a remote control valve 8 and also to a total consumption possible flow rate compensation control section 17. Without a high-pressure selection line an anti-saturation mechanism is thus simplified and a load sensing system becomes possible, so that the system is simplified and the management control is facilitated, to enable cost reduction.
Patent JP-S54111055-A (JP)
Title: Paper feeding device of electrostatic recording apparatus
Inventor: SONE KIYOSHI
IPC: B65H23/185
Filed: 1978-02-20
Abstract: PURPOSE: To improve the feeding accuracy of a paper feeding device by suppressing the load of a step motor on starting-up below a fixed value and permitting sharp starting-up.  
     CONSTITUTION: When sub-scan pulse is applied to a counter CTR, the counter CTR counts said pulse, and a decoder DEC decodes the number of lines on feeding papers, and a driver DRV is driven to revolve a step motor M. The number of steps of the feeding amount of the counter is converted to analogue amount by a digital- analogue converter D-A CNV, and said analogue amount is followed by a DC servomotor DCSV, then the recording papers in an equal number to the feeding amount are drawn out. The arrangement of a step motor Mi and a driving motor M2 for a driving-out roller permits constant back tension and enables sharp starting-up, and feedind accuracy is improved. The letter W in the figure is the dead load of a roller 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09189498-A (JP)
Title: Header with thermal medium flow dividing promotion mechanism and its forming method
Inventor: SHIRAI HIDETOMO
IPC: F28F9/22
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a low cost header having a thermal medium flow dividing promotion mechanism of which number of component parts is less and of which assembling may easily be carried out while a superior divided flow of the thermal medium is being realized. SOLUTION: A pipe provided with a partition wall 22 for dividing an inner side of the pipe into an upper first chamber 23 and a lower second chamber 24 is prepared. Connection holes 26, 27 are formed in this pipe from an outside in a radial direction and at the same time the partition wall is formed with a through-pass hole 22, a thermal medium pipe passage 3 is connected to the connection hole 27, the thermal medium fed into the second chamber 24 is divided when it is passed through the through-pass hole 28, and the medium is flowed uniformly into each of the thermal medium pipe passages 3.
Patent JP-S57134240-A (JP)
Title: Method for casting of full mold
Inventor: FURUKAWA KISHIKAZU
IPC: B22C9/04
Filed: 1981-02-10
Abstract: PURPOSE:To position a foamed mold accurately into molding sand in full mold casting by fixing the top end part of the sprue stick, etc. of the foamed mold by means of a holder of an elevator in the stage of burying and positioning the foamed mold into the molding sand. CONSTITUTION:Molding sand 8 is put into a molding flask B, and is packed up to the constant height in the bottom part. Next, a foamed mold A of a synthetic resin such as foamed styrene consisting of many product patterns 1, gate sticks 2, runner sticks 3 and a sprue stick 4 is lowered onto the floor of the molding sand with an elevator such as a crane 9. In this case, the top end part of the stick 4 of the mold A is gripped with the holder 11 of the crane 9 and is positioned fixed, thence the sand 8 is packed up to the upper part of the flask B. After the crane 9 is taken up, molten Al or the like is charged from the top end part of the stick 4, whereby it is cast while allowing the mold A to evaporate. Next, the sprue part is again gripped with the crane 9, and the foamed mold is taken out from the inside of the sand 8. The mold A is firmly gripped and positioned with the crane 9, and therefore the collapse of the foamed mold does not occur, and the full mold casting of good product yields is accomplished.
Patent JP-H03222443-A (JP)
Title: Manufacture of resin-sealed type semiconductor device
Inventor: NAKABAYASHI MASAHIKO
IPC: H01L21/60
Filed: 1990-01-29
Abstract: PURPOSE:To avoid a defective conduction caused by corrosion of an aluminum electrode by forming an alumina film on the surface of the aluminum electrode to be exposed on the surface of a semiconductor chip after the wire bonding process. CONSTITUTION:After a wire bonding process, an alumina film 13 is formed on the surface of an aluminum electrode 6a which is exposed on the surface of a semiconductor chip 2 by electrolytic analysis, etc. Coated with the alumina film 13, the aluminum electrode 6a is prevented from corroding as a result of acting upon chlorine or other materials which melt from sodium or sealing resin in water. By this method, a defective conduction is prevented from appearing in a resin-sealed type semiconductor device 2 by corrosion of the aluminum electrode 6a.
Patent JP-S61179996-A (JP)
Inventor: KAGAWA TETSUICHI
IPC: E21B19/086
Filed: 1985-02-04
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-S59145460-A (JP)
Inventor: OKUYAMA YASUHISA
IPC: F25B13/00
Filed: 1983-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02197779-A (JP)
Title: Temperature automatic control method for cooling device
Inventor: YANAGIMACHI KIYOSHI
IPC: F25D13/00
Filed: 1989-01-27
Abstract: PURPOSE:To enable execution of two different capacity control at one set value by a method wherein by using a 3-position type regulating device, a signal is sent to a proportional control group at a specified time in a cycle time and is sent to the number of sets controller at intervals of a cycle time, and two control is interlocked so as to prevent the occurrence of interference with each other. CONSTITUTION:A front stage vaporization type closed cooling tower 1 suited for proportional control and a compression chiller 8 by a plurality of sets of rear stage compressors 9 suited for step control are controlled by one automatic regulator 14 and one temperature sensor 12 in a manner that capacity regulation of a front state and that of a rear stage are prevented from overlap with each other and the occurrence of interference with each other. In this method, a 3-position type is used for the sensor 12 and the automatic regulator 14, a signal is sent only in a specified time to a front stage blower 2, a pump 3, and a capacity of regulating device 23 of a regulating valve 6 through a repeat timer circuit 17 having a cycle time decided in consideration of the time constant of a whole of cooling device, and is sent directly to a rear stage number of sets control circuit 24 at intervals of a cycle time. Further, an interlock circuit 18 applies interlock in a circuit form manner so that interference between control at a front stage and that at a rear stage is prevented from occurring.
Patent JP-S60162952-A (JP)
Title: Ultrasonic flaw detecting method of round material
Inventor: MOTOJIMA TAKASHI
IPC: G01N29/26
Filed: 1984-02-03
Abstract: PURPOSE:To perform flaw detection as to the entire section of a round material by transmitting ultrasonic waves from one vertical probe and plural oblique probes to the round material. CONSTITUTION:Respective probes 2-5 are arranged at different peripheral positions of round steel 1 at proper center angles to the axial center of the round steel 1 to enter ultrasonic wave beams from the respective probes 2-5 in a spreading shape. The incidence direction of the vertical probe 2 faces a point O on the axial center of the steel 1, and angles of refraction of oscillators of the probes 3-5 are so determined that incidence directions of oblique probes 3-5 are parallel to the incidence direction of the probe 2. When flaw detactable ranges of ultrasonic beams from the probes 2-5 are set >=1/2 maximum echo height, they cross the incidence direction of the probe 2 and flaw detectable ranges of the probes 3-5 in the section running in the axial center of the steel 1 overlap those of adjacent probes, so there is no flaw undetectable range. Thus, the steel 1 is fed spirally while the probes 2-5 are arranged, so even a radial flaw in the section of the steel 1 is detected accurately as to its presence and size.
Patent JP-S54111230-A (JP)
Title: Input control system
Inventor: TAKAHASHI HIDEYUKI
IPC: G06F3/02
Filed: 1978-02-21
Abstract: PURPOSE:To perform a high-reliability input information processing by detecting surely a timing error by a simple hardware constitution when information input intervals dependent upon the operation of input assignment elements are shorter than the processing time of input information. CONSTITUTION:Code information corresponding to encoder 102 is outputted by the operation of key K1 on a key mat. Meanwhile, signal ST is outputted from strobe generator circuit 103 on a basis of the signal of input detector circuit 101, and code information peculiar to keys K1 to Kn is stored in data input register 104. Meanwhile, signal ST is inputted to inverter 201 of timing error detector circuit 201.  When the next key operation is performed before the input processing of data input  register 104 is completed, FF 202 and 204 are set, and one-level timing error signal  ERR is outputted from output terminal Q of FF 204. After that, FF 202 is cleared  by outputting read signal R from processing control circuit 105 after the input  processing, and FF 204 reads contents 0 of FF 202.
Patent JP-H01194624-A (JP)
Title: Effective data detection centering system for buffer for data signal
Inventor: OTSUKI HARUHIKO
IPC: H04L7/00
Filed: 1988-01-29
Abstract: PURPOSE:To always make the margin of a buffer maximum at the time of effective data transmission, and to always transfer effective data without an error by detecting the effective data, and forcibly centering the buffer for a data signal at the front or the rear of the data. CONSTITUTION:The data to be inputted from a signal line 101 to a buffer circuit 1 is simultaneously inputted to an effective data detecting circuit 2, as well, and they are always supervised. Here, the data are transferred according to a high level data link control(HDLC) procedure. When a flag sequence is detected in the data on the signal line 101, the effective data detecting circuit 2 outputs a centering request through a signal line 105 to the buffer circuit 1, and the buffer circuit 1 carries out the centering. Since the flag sequence indicates not only the top and the completion of the effective data on the HDLC procedure but also an idle condition, the centering is carried out at the time of the top and the completion of the effective data, and when the effective data are transmitted, the buffering margin is restored to a maximum.
Patent JP-H01194728-A (JP)
Title: Information transmission system
Inventor: SHINODA MINORU
IPC: H04M9/00
Filed: 1988-01-29
Abstract: PURPOSE:To easily transmit information from two master stations by branching an input signal to two output signals, sending them in both forward and backward directions, bypassing between input and output at need, and sending the signal in the forward direction. CONSTITUTION:When a call signal from the master station is inputted to a terminal 1, a slave station returns a response from a terminal 2 via an AND circuit 16 in case the address of a reception signal shows its own address. Simultaneously, the response is transmitted in another direction from a terminal 3 via the AND circuit 16 and an AND circuit 15. And the information from a reverse direction is inputted from a terminal 4 simultaneously, and is transmitted to another direction from the terminal 2 via an AND circuit 17. At this time, when the address of the signal received at the slave station shows its own address, the information is also transmitted to the terminal 2 via the AND circuit 16. Furthermore, when a fault is generated in the device, switches (5...8) are operated by a control signal from a main controller 19.
Patent JP-H01194729-A (JP)
Title: Communication journal preparing device
Inventor: IWAMOTO KIMIYO
IPC: H04N1/00
Filed: 1988-01-29
Abstract: PURPOSE:To respond by performing loop-back communication, etc., by storing the state of its own terminal in communication or in absence, etc., it the time of receiving an incoming call by making correspondence to opposite information included in call control information at the time of receiving the incoming call, and generating a communication journal based on the state. CONSTITUTION:An interface circuit(LIC)1 which controls transmission between a line is connected to a codec 3 which converts the line arranged in a customer, a microcomputer 2, and a voice signal to a digital signal mutually. The microcomputer 2 consists of a CPU5, a memory 6, a key pad 7, and an LCD display unit 8. The memory 6 stores the information representing the state of an incoming side at that time corresponding to outgoing side information included in the call control information at the time of receiving the incoming call, and generates the communication journal classified by every state of the terminal. The communication journal is displayed on the LCD display unit 8.
Patent JP-H04257633-A (JP)
Title: Stopper of heat exchanger temperature sensor for air conditioner
Inventor: MATSUMOTO YASUAKI
IPC: F24F13/20
Filed: 1991-02-13
Abstract: PURPOSE:To prevent the generation of damage by removing brazing work- induced restrictions of a stopper when it is fixed and further by fixing a sensor by calking. CONSTITUTION:A heat exchanger sensor 2 is provided with a sensor holding section 1a fitted by elastic force, and a pair of arms 1s fitted into a return bend 3 by elastic force, and a connection member 1c which connects each other in the outer periphery of the sensor. A stopper 1 is fixed with fitting of the arm sections 1d into the return bend 3. The sensor 2 is fixed with fitting into the sensor holding section 1a.
Patent JP-H06206572-A (JP)
Title: Steering force control unit for power steering device
Inventor: KOBAYASHI HITOSHI
IPC: B62D6/00
Filed: 1993-01-12
Abstract: PURPOSE:To provide a steering force control unit for a power steering device wherein an electric motor can be stopped at unnecessary time. CONSTITUTION:A steering angle sensor 3, car speed sensor 4, electric motor 7, turn signal switch 10 and a control means 13 are provided, and in the control means 13, based on input signals from the steering angle sensor 3 and the car speed sensor 4, a steering angle and a car speed are respectively calculated. A device comprises an arithmetic part for calculating a steering angular speed based on the calculated steering angle and a vehicle condition judging part for respectively judging whether the calculated car speed is zero or not, whether the steering angular speed is zero or not in the case of the car speed zero, whether the turn signal switch 10 is on or not when the steering angular speed is zero and whether in a straight advancing condition or not from the steering angle in the case of the car speed not zero, so as to stop driving the electric motor 7 when the car speed and the steering angular speed are respectively zero and when the turn signal switch 10 is off.
Patent JP-S62177630-A (JP)
Title: Reasoning device
Inventor: NOMURA NAOYUKI
IPC: G06F9/44
Filed: 1986-01-30
Abstract: PURPOSE:To attain the dynamic control with combination of plural references by putting the control information that switches the control of a reasoning arithmetic control mechanism into the output information on at lest a partial associative knowledge of a thesaurus memory mechanism. CONSTITUTION:When the data for analysis of the meaning relation is supplied to a reasoning arithmetic control mechanism 1, the mechanism 1 extracts the corresponding rule out of rule memory mechanism 3 via a rule application sequence list 13 and executes interpretation. Then an indication is issued to a thesaurus memory mechanism 2 to execute the reasoning with use of the associative knowledge. Thus an m-member relation reasoning table 26 is retrieved and each basic element is converted into a meaning code via a meaning code dictionary 24 and outputted to a decoder 27. The outputs of both decoders 27 and 28 are supplied to a comparator 29 for decision of conditions and the result of this decision is returned to the mechanism 1 via the table 26. Then the list 13 is rewritten by a sequence list rewriting mechanism 15. Thus it is possible to perform the dynamic control with combination of plural references by providing such a mechanism that supplies the control switch information to the mechanism 1 via the associative knowledge.
Patent JP-S58137352-A (JP)
Title: Automatic telephone answer recording and reproducing device
Inventor: HASHIMOTO KAZUHASU
IPC: H04M1/65
Filed: 1982-02-09
Abstract: PURPOSE:To remove a coupling cord and to obtain a portable device, by coupling an automatic telephone answer part with a portable cassette recorder mechanically with a plug and a jack. CONSTITUTION:The tape recorder part B is coupled with the automatic telephone answer part A through three jacks J-1, J-2, and J-3. The jack J-1 consists of three terminals which function to switch an incorporated microphone MIC and an external input power source through the insertion and extraction of a plug P-1. The jack J-2 also has three terminals and allows an incorporated battery  Bat to be controlled from the answer part A by the insertion and extraction of a plug P-2. The jack J-3 has two terminals also usable as earphone terminals. Telephone line terminals L1 and L2 are connected to a modular jack MJ-1 and then connected to the modular jack MJ-3 of the answer part A by a modular plug MP-1.
Patent JP-H04243261-A (JP)
Title: Photo initiator composition
Inventor: TOBA YASUMASA
IPC: G03F7/029
Filed: 1991-01-18
Abstract: PURPOSE:To obtain the excellent photosensitivity for 600-720nm wavelengths of light by incorporating a radial generator forming a photo peroxide consisting of a specified borphyrazine type compound, a photo oxidation compound and an oxidation-reduction catalyst. CONSTITUTION:The borphyrazine type compound of at least >=1 kind represented by formula I, the photo oxidation compound and the oxidation- reduction catalyst are combined. In formula I, the rings A<1>-A<4> represent each independently formula II-formula V but they are not formula V simultaneously. R<1>-R<12> are each independently hydrogen atom, halogen atom and the organic residual group excluding those and M represents two hydrogen atoms or the atom of >=2 valences having a substituted group. Y and Z represent each indipendently halogen atom, oxygen atom and the organic residual group excluding those but the atom in the organic residual group linking directly with M is limited to oxygen atom, nitrogen atom, carbon atom or sulfur atom.
Patent JP-H1089815-A (JP)
Title: Heat exchanger and refrigerant resupplying method therefor
Inventor: AIZAWA HITOYOSHI
IPC: F25B45/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of sealing a large quantity of a refrigerant therein even when power supply is interrupted and even in the case where an ambient temperature is at a predetermined level or below at which pump-down can not be performed, and reduce a quantity of the refrigerant to be resupplied in the case where the heat exchanger is displaced. SOLUTION: Each of on-off valves 12 to 15, to which refrigerant pipes 11 for connection are connected, are provided at each end of a refrigerant pipe 2 on the side of an indoor unit 1 and of a refrigerant pipe 4 on the side of an outdoor unit 3. When an air conditioner is moved, the on-off valves 12 to 15 are closed to seal a refrigerant into the refrigerant pipes 2, 4, and the refrigerant pipes 11 are removed. After moving the air conditioner, the refrigerant pipes 11 are connected, and the on-off valves 12 to 15 are opened. Then, a shortage of the refrigerant is replenished by a refrigerant supplying means 16 through the on-off valves 12, 15 which are three-port connection valves.