baber/WOPTO huggingface dataset:
Patent JP-H0278871-A (JP)
Title: Flush evaporator
Inventor: SHIMIZU TAMIO
IPC: F25B39/02
Filed: 1988-09-14
Abstract: PURPOSE:To prevent the generation of the phenomenon of accompanying vapor by narrowing the arranging spaces of receiving pans sequentially from an upper stage toward a lower stage. CONSTITUTION:An evaporator 1 is constituted of a sealed box body 2, a plurality of refrigerant receiving pans 3a, 3b, 3c, 3d, 3e, a refrigerant communicating pipe 4, through which liquid refrigerant passes, a refrigerant inflow port 5 connected to the communicating pipe 4, the refrigerant communicating pipe 6, a refrigerant outflow port 7 connected to the communicating pipe 6 and a refrigerant vapor communicating pipe 8, through which refrigerant vapor passes, while the communicating pipe 8 is communicated with an absorber. Spaces between said refrigerant receiving pans in an upper stage are large and the mutual spaces are narrowed from the upper stage toward a lower stage. The mutual spaces between the refrigerant receiving pans 3a-3e are arranged so that refrigerant passages 9a, 9b, 9c, 9d, 9e are narrowed gradually from the upper stage toward the lower stage, however, it is preferable to slant the pans slightly so as to facilitate the flowing of the refrigerant.
Patent JP-H04109822-A (JP)
Title: Output balance controller and control method in parallel operation of switching power supply
Inventor: SHIBUYA TATSUO
IPC: G05F3/16
Filed: 1990-08-29
Abstract: PURPOSE:To obtain regular output voltage from the switching power supply for each system and to obviate the necessity of individual setting by generating a reference voltage from the output voltage for generating reference voltage of switching power supplies for a plurality of systems and/or an external voltage and then feeding the switching power supply for each system with thus generat ed reference voltage. CONSTITUTION:Output voltages Ba, Bb for generating reference voltages for switching power supplies 1a, 1b in parallel operation and an external voltage Be are fed to a reference voltage generating circuit 2 in order to generate reference voltages B1, B2. Thus generated reference voltages B1, B2 are returned to the switching power supplies 1a, 1b which then produce a regular output voltage Bs thus balancing the output at the time of parallel operation. According to the constitution, regular output voltage Bs for the switching power supplies 1a, 1b can be obtained simultaneously by setting only the reference voltages B1, B2 without regulating individual output voltages and feeding the reference voltages B1, B2 to the switching power supplies 1a, 1b, resulting in shortening of time required for regulation.
Patent JP-S59115462-A (JP)
Title: Fuel injection controller of internal-combustion engine
Inventor: KASHIMA SOU
IPC: F02M57/02
Filed: 1982-12-22
Abstract: PURPOSE:To enable the injection timing, injection amount and injection pressure of fuel to be adjusted during the operation of an internal-combustion engine even if the engine is not stopped while eliminate any necessity for reinforcing a member and a joint because of tendency of fuel injection to a higher pressure. CONSTITUTION:A pump piston 18 of a fuel valve 3 is driven by a servo piston 17, while a pump chamber 33, restricted by an end face of the pump piston 18, is connected to an automatic injection nozzle 12 with a closing valve. The first pressure source 1 supplies fuel to the pump chamber 33 through a solenoid valve 7 and a throttle member 19, further equips a control valve 4 driven by a cam 67 with a timing control 5. The second pressure source 2 is connected to a servo pressure chamber 21 of the fuel valve 3 through the control valve 4, and the servo pressure chamber 21 is connected to a return flow pipe 76 in the first switching position of the control valve 4. While the second pressure source 2 is connected to the servo pressure chamber 21 in the second switching position. Here a charge period of the pump piston 18 can be controlled by the solenoid valve 7, and a charge speed can be restricted by the throttle member 19.
Patent JP-S60120631-A (JP)
Title: Collection system for maritime official trial data
Inventor: IIRI SHIYUNZOU
IPC: H04Q9/00
Filed: 1983-12-02
Abstract: PURPOSE:To collect automatically the official trial data by providing plural sensors at each part of a ship to detect the operation data and then delivering the data in a prescribed format through a data processor. CONSTITUTION:The data given from temperature sensors 11-1n and pressure sensors 21-2n set at each engine part are taken to a scanner 9 for each fixed time point via relay terminals 51-5n and 61-6n. These collected data are sent to a data logger 11 in an engine control room 13 via a data bus 10. The logger 11 delivers the measurement data every fixed time from a printer 12 and also gives this data to a data processor 21. The processor 21 stores the measurement data to a memory 31 and delivers the data through a printer 41 by an output instruction given from a keyboard 22 and in a format of a official trial report, etc.
Patent JP-S60122023-A (JP)
Title: Packed bed waste gas treating device
Inventor: SHINOZAKI TAKESHI
IPC: B01D46/42
Filed: 1983-12-06
Abstract: PURPOSE:To enhance washing effect by propagating pressure pulse throughout a packed material uniformly by compressing purified gas and applying pulse pressure in the direction opposite to the flow of untreated gas to the packed material. CONSTITUTION:Untreated gas G1 contg. charged dust charged dust charged by passing through a dust charging device 1 is introduced into a treating device. The gas passes through a packed bed 3 after passing through louvers 2 and is discharged to the outside of the device as purified gas G3. For washing of the packed material, the purified gas compressed and stored in a pressure tank 6 is flowed with pressure pulse through a valve 7 provided in the pressure tank 6 and through a distributing pipe 5 and a controlling device for generating pulse as purified gas A in the opposite direction to the direction of the flow of the untreated gas G2; thus, the dust fixed to the packed bed is swept away together with a small amt. of packed material 3.
Patent JP-H04109565-A (JP)
Title: Terminal unit
Inventor: SUGITA ATSUSHI
IPC: H01R4/48
Filed: 1990-08-30
Abstract: PURPOSE:To miniaturize a terminal unit and reduce the cost of the unit by arranging two wiring material locking means in parallel to each other in the direction of the width of a main body, the means each consisting of a terminal photo and a spring type locking piece, and providing each wiring-material locking piece with an integral pushing portion for release which is formed larger than the width of each terminal plate. CONSTITUTION:To remove two wiring materials 9 attached to each wiring- material locking means 10, an operator inserts the end 8 of a driver and the like into the release hole 3 of a main body 1 and pushes a pushing member 25 nonconductive for releasing. Then the pushed portion 22 of each locking piece 21, 21 is pushed by the pushing member 25 and the space between each locking piece 21 and a terminal plate 11 is broadened. Under these conditions, each wiring material 9 is pulled out at a time. Because each locking piece 21 is provided with the pushed portion 22 for release, the area of each locking piece 21 in contact with each wiring material 9 can be increased. Thereby each wiring material 9 is surely installed without being affected by the errors of processing and assembly, etc., of each wiring-material locking means 10 and miniaturization and cost reduction of the terminal unit are achieved.
Patent JP-S59124585-A (JP)
Inventor: KISHIDA KIICHI
IPC: B25G1/00
Filed: 1982-12-27
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-S61108486-A (JP)
Title: Laser beam machining control device
Inventor: NIBU TOKIHIDE
IPC: B23K26/00
Filed: 1984-10-30
Abstract: PURPOSE:To detect a wrong input in a short time, and to decrease a loss of a material and time by providing means for deciding whether an output mode has been set or not in a numerical control program, also deciding whether other necessary element has been set or not, and inhibiting a laser output at the time of abnormality. CONSTITUTION:In a numerical control program 1, whether an output mode has been set or not is decided by an output mode deciding part 2. Whether an output element has been set or not, and whether its numeric value is within a prescribed range or not are decide by an output set level deciding part 3. Whether a time element has been set or not, and whether the set time is within a prescribed range or not are decided by a set time range deciding part 4. Whether an unnecessary element has been set or not is decided by an unnecessary set element deciding part 5. When each deciding part 2-5 has decided to be normal, a machining command 6 is generated. When it has been decided to be abnormal, an error setting command part 7 receives abnormality signals A1-A6, and stops the program by generating a numerical control stop command 8. Also, an error setting display is outputted to an error setting display part 9.
Patent JP-2000057053-A (JP)
Title: Cache memory device
Inventor: OZAWA RYUTA
IPC: G06F12/08
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To improve a cache hit rate and to attain improvement in system performance by improving use efficiency even concerning the IQ devices of different transfer abilities or processors using the instructions of different instruction lengths. SOLUTION: When referring to a memory from a CPU, a compare address generated by the compare generating part of a cache control part is compared with addresses from address tag parts 61 and 62 dedicated to nodes #1 and #2 by comparators 63 and 64 and the result is reported to a data selector 68 by a signal line. When a signal on the signal line shows cache hit, the data selector 68 selectively outputs output data from data parts 66 and 67 dedicated to the nodes #1 and #2 of a data memory 65. The data storage capacitance of data parts 66 and 67 in the data memory 65 is variable and this data storage capacitance is determined by cache size information.
Patent JP-S6386482-A (JP)
Title: Photocoupler device
Inventor: YOSHIMI TAKAO
IPC: H01L31/12
Filed: 1986-09-30
Abstract: PURPOSE:To improve work accuracy, mount property, bonding property and yield as well as to make the size small by forming the tip of one of straight and parallel leads into a chip bed, and integrally encapsulating the light emitting device mount structure and the photodetector mount structure with a casting- type insulating resin so as to make the chips opposed to and parallel with each other, thereby eliminating the need for a molding process such as bending to the leads. CONSTITUTION:There are a light-emitting device mount structure 11 and a photodetector mount structure 21, leads 12..., 22... are arranged linearly and parallel, the tip of one of the respective ones is formed into a widened chip bed, and a light emitting chip 13 and a photodetecting chip 23 mounted therein are opposed to each other. Also, the other electrodes of the respective chips are connected and led out to the adjacent leads respectively by bonding wires 14, 24. With this, a molding bending process to the lead frame is eliminated, which is effective in shortening the process and making the products small, eliminating the scattering of the size, so that the scattering of the insulation withstand voltage characteristics due to the size scattering can be removed.
Patent JP-H0674165-A (JP)
Title: Fluid compressor
Inventor: OKUDA MASAYUKI
IPC: F04C18/107
Filed: 1992-08-28
Abstract: PURPOSE:To prevent interference between two spiral grooves by setting the positional relationship between a first and a second spiral grooves so that a specified relationship can be satisfied. CONSTITUTION:In a fluid compressor in which fluid to be compressed is compressed while being transferred by rotating a cylinder and a piston relatively to each other, the positional relationship between a first and a second spiral grooves 35a and 35b is set so that the relational expression of a+b-c/2>d is satisfied. In the expression, (a) represents the axial direction distance from the starting point 37 of the second spiral groove 35b to the position where a phase is advanced by 180 deg., (b) represents the amount of axial direction deviation between the starting point 36 of the first spiral groove 35a and the starting point 37 of the spiral groove 35b. Also (c) represents the approximate width of the spiral grooves 35a and 35b, and (d) represents the axial direction distance from the starting point 36 of the first spiral groove 35a to the wall surface 43 of a recess 28 on the second spiral groove 35b side. Thus the interference between the two spiral grooves 35a and 35b can be prevented.
Patent JP-S59124478-A (JP)
Inventor: SHINDOU HIROSHI
IPC: B62L3/04
Filed: 1982-12-29
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-H01190347-A (JP)
Title: Apparatus for fixing back bone and skull
Inventor: ANDORIYUU ORIBAA RANSUFUOODO
IPC: A61F5/02
Filed: 1988-09-16
Abstract: PURPOSE: To stabilize a substrate for cranium against the neck, by making a loop and legs of a backbone-and-cranium locking device laid down wholly at the contact point on the surface where the both are intersecting each other, and making the legs have a curvature facing outside at the vicinity of the contact point on the surface. CONSTITUTION: The device 10 is designed to be able to use it when a cranium is made fixed to an adjoined spinal bone. The device is made of a bar material having a property of biological compatibility. It has a substantial circular loop 11, and is joined to a pair of legs parallel to its length. The loop and the legs are laid down at the contact point 13 on the surface where the both are intersecting each other. The legs have a curvature 14 facing outside at the vicinity of the contact point on the surface, and the loop is fixed to the substrate of the cranium by running a line through a hole of the cranium. Further, when the legs 12 are fixed to the adjoined spinal bone by a sub-laminer line, the line surrounds the legs 12 at the both sides of a hip 14 to make both the cranium and the adjoined spinal bone fixed.
Patent JP-S6473366-A (JP)
Title: Image forming device
Inventor: TAKAKU KAORU
IPC: G03G15/02
Filed: 1987-09-14
Abstract: PURPOSE:To control the surface potential of a photosensitive body to the same potential at all times even if the temperature of the photosensitive body varies by predicting the surface potential of the photosensitive body at a development position according to the detected surface potential and temperature of the photosensitive body and controlling electrostatic charges. CONSTITUTION:The temperature T of the photosensitive body 11 is measured with the output signal of a thermistor 16 and a temperature correction value corresponding to the measured temperature T to perform dark attenuation correction; and the surface potential of the photosensitive body at the development position where a developing device 24 develops the electrostatic image is predicted and the variation value of an electrostatic charging voltage is calculated. A CPU 14 controls an electrostatic charging power source according to the calculated variation value to vary and set the electrostatic charging voltage applied to a charge corotron 13. Thus, the surface potential of the photosensitive body can be controlled by utilizing the temperature detecting means and the best electrostatic charging voltage can be varied and set by cycle down correction and dark attenuation correction. Consequently, even if the temperature of the photosensitive body varies, the surface potential at the development position can be controlled to the same potential at all times.
Patent JP-2000081266-A (JP)
Title: Refrigerating body for vehicle, such as truck, trailer, or semitrailer
Inventor: GROSSKOPF PETER VOLKER
IPC: B60H1/32
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating body for a vehicle to compensate for low temperature discharged from a very low temperature chamber to an adjoining fresh product chamber in a cold bridge and leakage region as well a high air treating amount by air induction and prevent the damage to fresh products, easily exercised by the influence in a multiple chamber vehicle, by frost. SOLUTION: In a refrigerating body for a vehicle, heat-exchangers 3 and 3' are arranged on one side or on both sides of the lower front wall of a body ceiling 1 with a distance in the vertical direction of a body. One fan 4 is arranged between the two heat-exchangers 3 and 3', and air is supplied in the direction of a vertical shaft A of the body through the two heat-exchangers 3 and 3'. An induction plate 5 is arranged in parallel with a distance from a front wall 2 and a part of air from the heat-exchanger 3 adjacent to the front wall 2 flows downward through a space between the front wall 2 and the induction plate. The other part of air flows through the other heat-exchanger 3' and is discharged in the direction of the vertical shaft A.
Patent JP-H0574551-A (JP)
Title: Temperature control method and device for multiple heating devices
Inventor: OI KENICHI
IPC: H05B3/00
Filed: 1991-09-10
Abstract: PURPOSE:To provide the temperature control method and device of multiple heating devices capable of easily and quickly setting and set-changing the heating temperatures of multiple heating devices in the field where multiple heating devices are employed such as a vacuum drier. CONSTITUTION:Temperature detecting thermocouples 41, 42, 43 are provided on multiple heating devices 1, 2, 3 respectively. The thermocouple 41 provided on the heating device 1 is connected to a temperature regulator 51, and the heating temperature is controlled by the temperature regulator 51. The heating temperatures of the other heating devices 2, 3 are controlled based on the difference of the thermo-electromotive force between the thermocouples 42, 43 provided on them and the thermocouple 41 connected to the temperature regulator 51.
Patent JP-S61107813-A (JP)
Title: Semiconductor device
Inventor: MAJIYUUMUDAARU GOORABU
IPC: H03K17/60
Filed: 1984-10-30
Abstract: PURPOSE:To obtain a bi-MOS switching semiconductor driven by a single drive circuit by adding a constant voltage diode and two diodes between an MOSFET and a bipolar transistor (TR). CONSTITUTION:A Zener diode 6 is connected reversely viewed from a gate of an MOSFET2 and a high-speed switching diode 7 is connected in the forward direction in series between the gate of the MOSFET2 and a base of the bipolar TR3. Further, a high-speed switching diode 8 is connected reversely viewed from the gate of the FET2 in parallel with the series connection of the diodes 6, 7. Then the signal from the drive circuit 1 is given to a connection point among the gate of the FET2, the source of the FET2 and the emitter of the TR3. Thus, the circuit is driven by the drive circuit 1. Then the bi-MOS switching semiconductor circuit driven by the single drive circuit is obtained.
Patent JP-H0786517-A (JP)
Title: Semiconductor device
Inventor: ICHIKAWA RYUJI
IPC: H01L21/82
Filed: 1993-09-17
Abstract: PURPOSE:To purposly cut a fuse with specific voltage after packaging and sealing and prevent the fuse from being cut by mistake owing to electrostatic breakdown. CONSTITUTION:A fuse 102 and a circuit 106 to be separated are connected in series with an input/output terminal 101, and an input protective element 103 and a fuse cutting transistor are connected with a node between the input/ output terminal 101 and the fuse 102 and with a node between the fuse 102 and the circuit 106, respectively. V1>V2 is set and voltage V3 (V1>V3>V2) is applied to the input terminal 101, and the cutting transistor 104 is actuated only when a gate of the cutting transistor 104 is 'on', whereby the fuse is cut.
Patent JP-H1075495-A (JP)
Title: Underwater speech device, underwater microphone and closed type acoustic transducer
Inventor: UEKI MASATAKA
IPC: H04R19/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an underwater speech device which makes a speech safely with high articulation. SOLUTION: One end of an exhaust pipe 5 forming an acoustic space in communication with a space in a mouth piece 2 is connected in the vicinity of an exhaust port 2a of the mouth piece 2. An exhaust valve allowing an air flow only from the mouth piece 2 to an exhaust port 5a is provided to the exhaust port 5a of the exhaust pipe 5. A sound receiving section 10 having a condenser microphone is provided in the exhaust pipe 5 and an upperstream side of the exhaust valve. When the user speaks while holding the mouth piece 2 in the mouth, the exhausted air is exhausted from the exhaust port 5a via the exhaust pipe 5 and the exhaust valve and a bubble sound produced at the exhaust 5a, that is, at the upperstream hardly enters the condenser microphone. Based on an output of the condenser microphone, the voice is delivered into water by a water-proof speaker.
Patent JP-H0279409-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: MINAMI SHINICHIRO
IPC: H01G9/02
Filed: 1988-09-14
Abstract: PURPOSE:To prevent the hydration of an aluminum electrode foil by dissolving polyoxyethylene alkyl amine(POAA) into electrolyte wherein boric acid and organic acid or its salt are dissolved with ethylene glycol as main solvent. CONSTITUTION:Polyoxyethylene alkyl amine(POAA) is dissolved into electrolyte wherein boric acid and organic acid or its salt are dissolved with ethylene glycol as main solvent. And POAA is added above 0.01g to mixed solvent of 100g. As POAA has a property as weak cation interface activator unlike general nonion interface activator, by adhering to the surface of a negatively charged cathode foil, it prevents hydration. Accordingly, also in a large amount of moisture addition attendant upon the low ratio resistance advancement of electrolyte, the hydration of an aluminum electrode foil is prevented, and reliability in the high temperature atmosphere improves.
Patent JP-S6385573-A (JP)
Title: Electrophotographic black insulating paper and electrophotographic copying method using it
Inventor: KOMURA SHUJI
IPC: D21H27/00
Filed: 1986-09-29
Abstract: PURPOSE:To enable an image to be transferred on black paper by using black insulating paper specified in resistivity and the like. CONSTITUTION:The black insulating paper to be used contains a black toner and has an intrinsic surface resistivity of >=10<9>OMEGA and an intrinsic volume resistivity >=5X10<9>OMEGA.cm, thus permitting a good white reversed image to be transferred with a white toner by the ordinary electrophotographic copying process, on the contrary to the case of using black conductive paper using carbon.
Patent JP-S6474402-A (JP)
Title: Probe for three-dimensional measuring instrument
Inventor: ITO KATSUHIDE
IPC: G01B5/00
Filed: 1987-09-17
Abstract: PURPOSE:To easily and accurately measure a lateral hole bored in a work by providing the probe with a 1st contactor which is drawn vertically and a proper number of 2nd contactors which are drawn at right angles to the 1st contactor. CONSTITUTION:A tool grip part is provided beneath a Z-axial column 19 and a detachable measurement probe 23 is fitted to the tool grip part. The measurement probe 23 consists of the 1st contactor 23A which is drawn vertically and the 2nd contactors 23B which are drawn horizontally. The probe 23 is rotatable about the Z-axial column 19 through a bearing 31 and the angle of rotation of the probe 23 is detected by a 3rd encoder 27 fitted through a rotary member 29. The probe 23 is rotated about the Z-axial column 19 to measure the lateral hole by the 2nd contactors 23B.