baber/WOPTO huggingface dataset:
Patent JP-S59137787-A (JP)
Title: Multi-tubular type heat exchanger
Inventor: YANAGIDA KENICHI
IPC: F28F9/00
Filed: 1983-01-13
Abstract: PURPOSE:To accomplish an ideal arrangement of heat-transmitting pipes and obtain a heat exchanger having excellent performance, by a method wherein the cross sectional shape of a main body shell is made to be a regular hexagon, and a regular triangular arrangement of heat-transmitting pipes is maintained. CONSTITUTION:When the heat-transmitting pipes are arranged in a regular triangular form in the case wherein the inside periphery of the main body shell is circular in shape, arcuate spaces are generated in proximity to the shell. A fluid tends to flow through the wide spaces, and heat is not sufficiently exchanged. To avoid this problem, the cross sectional shape of the shell 1 is made to be a regular hexagon, whereby the regular triangular arrangement of the heat-transmitting pipes 2 is maintained, and unlike the case wherein the shell is circular in cross-sectional shape, no arcuate space is generated at the peripheral edge part. Accordingly, a total heat-transmitting coefficient of at least 2,500 [kcal/m<2>hr deg.C], maximally 4,000 [kcal/m<2>hr deg.C] is obtained, particularly for a liquid-liquid system, and performance is improved more than that of a conventional one.
Patent JP-S5596967-A (JP)
Title: Developer laminar state detector
Inventor: KOBAYASHI KAZUO
IPC: G03G15/08
Filed: 1979-01-19
Abstract: PURPOSE:To accurately and surely detect developer laminar state by combining an electrode member, impedance element and plural comparators. CONSTITUTION:A toner laminar state detecting circuit 11 is constituted by a detecting resistance 12, an amplifier 13, the 1st, the 2nd threshold power sources 14, 16,  1st, 2nd comparators 15, 17 and the 1st, the 2nd display devices 18, 19, and is connected to the sleeve 3 of a developing device 2 by way of a switch SW2. Then,  when switches SW1, SW2 are placed in the detecting position, the current from a  power source 10 flows through an electrode 19, a toner layer 8, a sleeve 3 and a  resistance 12 and fluctuates according to the contact state of a toner layer 8 and an  electrode 9. When the toner layer 8 becomes thinner than the specified value, the  signal from the 1st comparator 15 operates the 1st display device 18 and when the toner sticks on the sleeve 3, the signal from the 2nd comparator 17 operates the 2nd  display device 19, thereby announcing toner deficiency and toner sticking respectively.
Patent JP-H06215369-A (JP)
Title: Production of magnetic recording medium
Inventor: NAKADA JUNJI
IPC: G11B5/85
Filed: 1993-01-14
Abstract: PURPOSE:To form a vapor-deposited film hardly undergoing a change in the coercive force independently of the size of a substrate member when a magnetic recording medium is produced by vapor deposition. CONSTITUTION:A partial pressure measuring means 14 to measure the partial pressure of gas in a chamber 11 and cryopumps for mainly discharging gaseous H2O are fitted to the chamber 11. Gaseous H2O in the chamber 11 is discharged by the cryopumps to the outside of the chamber 11 during vapor deposition so that the ratio (P(O2)/P(H2)) of the partial pressure P(O2) of gaseous O2 measured by the partial pressure measuring means 14 to the partial pressure P(H2O) of gaseous H2O is regulated to >=0.5.
Patent JP-H03210691-A (JP)
Title: Attendance management device and attendance management method
Inventor: GOSHIMA SHUNICHIRO
IPC: G07C1/00
Filed: 1990-01-12
Abstract: PURPOSE:To realize the unification of attendance by providing an input/output interface, an arithmetic processor and a clock, and informing a worker of binding expiration time at the time of the start of work, and informing the worker and of integrated hours at the time of leaving home and a superintendent at the time of necessity respectively. CONSTITUTION:As for a storage means 1, data required for attendance management such as, at least, a symbol to identify an objective person, a working form, office-going time, office-leaving time, etc., and the integrated hours, etc., are stored in it, and besides, it is provided with a function to maintain its contents even if power supply to a main body is switched off. An input part 2 is provided with, at least, the function to read the contents of the storage means 1, and an output means 3 is provided with, at least, the function to write the data in the storage means 1. Then, the arithmetic processing means 4 is provided with, at least, the input/output interface, the arithmetic processor, and the clock. Thus, the worker can grasp exactly his own attendance, and the superintendent can manage the attendance unitarily.
Patent JP-H05247763-A (JP)
Title: Yarn for production of knitted article able to attenuate low-and medium-frequency electromagnetic fields
Inventor: KOTSUPINI JIURIAANO
IPC: D02G3/04
Filed: 1993-01-14
Abstract: PURPOSE: To obtain a yarn giving a knitted garment which avoids or limits the absorption of electromagnetic waves into the body of a wearer to prevent the damages to the human body, by adding carbon yarns to yarns made of natural or artificial fibers. CONSTITUTION: The knitted article made of the yarn has the good properties of attenuation of low-frequency and medium-frequency electromagnetic fields. The yarn comprises a base yarn made of natural or artificial fibers, such as cotton, wool, rayon, and the like, to which a carbon yarn is embodied in a percentage not lower than 1%. The attenuation of the intensity of the electromagnetic field at 50-60 Hz is higher than 30 times.
Patent JP-H10197639-A (JP)
Title: Environmental radiation monitor
Inventor: TATEISHI NAOKI
IPC: G01T1/36
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain an environmental radiation monitor performing energy calibration based on energy spectrum in which erroneous energy calibration is prevented when the state of environmental radiation is abnormal. SOLUTION: An abnormality decision section 50 makes a decision whether the state of environmental radiation is normal or not based on an environmental dose data determined at a dose operating section 26 or the energy spectrum of environmental radiation formed on a spectral memory 30. When a decision is made that the state of environmental radiation is normal, a calibration control section 52 operates a spectrum utilization calibrating section 32. Consequently, the spectrum utilization calibrating section 32 performs an energy calibration processing based on an energy spectrum in the spectral memory 30. When a decision is made that the state of environmental radiation is abnormal, the calibration control section 52 operates a temperature utilization calibrating section 44.  Consequently, the temperature utilization calibrating section 44 reads out a calibration coefficient corresponding to the temperature at a probe section 10 abtained by a temperature sensor 40 from a temperature calibration table 46 and performs energy calibration using the calibration coefficient.
Patent JP-2000202527-A (JP)
Title: Closing method and its device
Inventor: YAMAMOTO HIROSHI
IPC: B21D5/01
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a polygonal closed sheet metal product wherein a buckling deformation or the like is not generated even though a core bar is not used, also a projection is made in the inside or outside of its cross section and bending precision is high. SOLUTION: In a closing method wherein a workpiece 2 whose cross section shape is a polygon is bent into a final closed shape with a punch 7 and a die 1, the workpiece 2 is placed on the die 1 and pressurized with force fF of a spring or the like in the direction orthogonal to the transferring direction of a ram of a press machine driving the punch 7 while pressurizing the workpiece 2 with the punch 7 in the D direction of the die 1, and the workpiece 2 is simultaneously rocked to execute closing.
Patent JP-S60149281-A (JP)
Title: Charge totalizing system for charge program
Inventor: NAITOU AKIHIKO
IPC: H04N7/16
Filed: 1984-01-14
Abstract: PURPOSE:To simplify the charge totalization by applying the charge data to a terminal in superposition for a blanking period of a video signal and totalizing the charge, at the terminal. CONSTITUTION:The TV signals of a VTR 5, etc. are delivered at a center 1 by a modulator 6 via a mixer 9. The program charge of a corresponding channel is superposed as data onto the TV signals sent from the modulator 8 for a blanking of vertical synchronizing period. A terminal device 3 extracts the charge data out of the output signal of a converter 10 and totalizes the charge. Then the device 3 sends the result of totalization to the center 1 in response to a request of the center 1. Thus the charge totalization can be simplified.
Patent JP-H07211501-A (JP)
Title: Device for fitting thermistor for temperature detector for cooking untensil
Inventor: KAMEI TOSHIKI
IPC: H01C7/02
Filed: 1994-01-21
Abstract: PURPOSE:To provide a thermistor fitting device for a detector for cooking untensils that does not move at all even while its lead wire is pulled. CONSTITUTION:This fitting device is equipped with a pressing plate part 35 which is fixed on the inner side of a heat collecting member whose outer side is kept elastically in contact with the bottom of a cooking untensil and a thermistor housing part 36 which is provided on the part 35 and contains a thermistor body 51 that is fixed on the tip end of a lead wire 52. A thermistor fitting device 31 is provided with a fixing part 32 for lead wire where a through-hole 43 is prepared to pass through the lead wire 52, so the body 51 can be inserted from an opening end 37 through the hole 43, and a holding plate 441 is provided on the side for housing a thermistor in the part 32 in a manner that it can be bent toward the side of the part 35, thereby keeping pressing the wire 52 by bending the plate 441.
Patent JP-S63176466-A (JP)
Title: Sputtering device
Inventor: OKUYAMA TETSUO
IPC: C23C14/34
Filed: 1987-01-12
Abstract: PURPOSE:To form a finely controlled artificial multicomponent thin film such as an artificial lattice film or a compsn. varied film by installing a mechanism for periodically modulating voltage or electric current impressed to targets. CONSTITUTION:DC power sources 8, 9 are connected to targets A4, B5 in a sputtering device through modulating power source parts 6, 7, respectively, so as to periodically modulate voltage or electric current impressed to the targets 4, 5 at about 0.005-10 cycle/sec. Modulation generating parts 10, 11 are connected to the modulating power source parts 6, 7 respectively, and a modulation synchronizing signal circuit 12 is provided so as to carry out synchronous modulation. For example, minimum and maximum electric currents are alternately impressed to the targets A4, B5. An artificial lattice film or a compsn. varied film of superior quality can be uniformly formed with the simple device.
Patent JP-H01180417-A (JP)
Title: Magnetic encoder
Inventor: MORONOWAKI YUKIMASA
IPC: G01B7/00
Filed: 1988-01-13
Abstract: PURPOSE:To obtain the magnetic encoder which has extremely small jitters and high detection accuracy by providing a frequency division part which is so constituted as to divide the output signal of a waveform shaping part to a 1/2n frequency (n: positive integer). CONSTITUTION:The frequency division part 40 consists of a D type FF circuit 41, the output P2 from the waveform shaping part 30 is connected to the clock terminal CK, and the output Q is fed back to the input of the terminal D. Further, an output part P3 is connected to the base of a transistor (TR) 50 through a resistance 31. Consequently, the long period (a) and short period (b) (figure a) of the output signal at the intermediate point P0 of a detection part 10 are passed through an amplification part 20 as they are inverted in phase by the shaping part 30 to obtain the output P2 (figure b). Then the circuit 41 outputs this waveform signal as '1' and '0' every time the signal rises twice (figure c) and the output waveform of the output part P3 is as shown in figure (d). This contains the long period (a) and short period (b) as they are, so periods T1, T2... of this waveform are equal or approximate in case of positive inversion or reciprocation.
Patent JP-2000208872-A (JP)
Title: Semiconductor element and its manufacture
Inventor: KINOSHITA JUNICHI
IPC: H01S5/34
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To form a current constricting structure very accurately and easily by allowing a part of a semiconductor laminating body to be an electrification region in disorder. SOLUTION: As a current constricting structure, a stripe-like disorder region 18a is formed at the central part of an element with high-resistance regions 15 on both sides. During the formation, trenches 30 are firstly provided on both sides of the disorder region 18a. An AlAs layer is selectively oxidized from the end surface exposed on the inner wall surface of the trench 30, to form the high-resistance region 15. Here, the oxidation of the AlAs layer proceeds toward the disorder region 18a from the inner wall surface of the trench 30, however, the disorder region 18a comprising an intermediate composition is difficult to be oxidized, blocking the selective oxidation. Since the disorder region 18a is not oxidized, an electrification region is formed with the width for good reproducibility. Thus, the current constricting structure is formed very accurately and easily.
Patent JP-H05184502-A (JP)
Title: Vacuum cleaner
Inventor: MORI SHIGENOBU
IPC: A47L5/28
Filed: 1992-01-16
Abstract: PURPOSE:To decrease a housing space of the vacuum cleaner, and to stabilize an attitude at the time it is contained so that it scarcely falls down. CONSTITUTION:A cleaner main body 11 can be placed on the surface A to be placed, in a vertical attitude. In the lower part of one side of the cleaner main body 11, a connecting part 47 to which an extension tube 61 is connected at the time of cleaning is provided projectingly. When it is contained, the extension tube 61 is installed in the other side of the cleaner main body 11, and a suction port body 71 is positioned to a position of a bottom face part 14 roughly in parallel to the other side face of the cleaner main body 11. In such a way, the cleaner main body 11 and the extension tube 61 are contained in a vertical attitude, and the containing space is decreased. By three points of the connecting part 47 and both end parts of the suction port body 71, falling- down of the cleaner main body 11 is prevented.
Patent JP-S61166091-A (JP)
Inventor: UMEZAWA YOSHIAKI
IPC: H05K1/02
Filed: 1985-01-18
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-H11201187-A (JP)
Title: Tandem piston type wet multiple disk clutch
Inventor: MINEMATSU HISAYOSHI
IPC: F16D25/063
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To suppress centrifugal oil pressure generated in a cylinder chamber of clutch piston in a tandem piston type wet multiple disk clutch, and improve clutch release characteristic. SOLUTION: Two clutch pistons 1, 2 which are arranged on a tandem in order from a bottom wall 4b side of a clutch dram 4 and whose pressure receiving area are different from each other, are slidably fitted to the inside of the clutch dram 4, and clutch fastening is carried out by fluid pressure which is supplied to a cylinder chamber partitioned between the bottom wall 4b of the clutch drum 4 and the clutch piston 1, and a cylinder chamber S2 partitioned between both clutch pistons 1, 2. Either one clutch piston 1 whose pressure receiving area is small in two clutch pistons 1, 2, is arranged on a side in proximity to the bottom wall 4b of the clutch dram 4 from one clutch piston 2 whose pressure receiving area is large.
Patent JP-H08192010-A (JP)
Title: Solid-liquid separator for slurry
Inventor: YOSHITOMI MASATOSHI
IPC: B01D33/06
Filed: 1995-01-18
Abstract: PURPOSE: To lower the content of a liquid matter in a solid matter after separation by providing an introducing means for introducing the liquid matter, which is discharged from between a rotating body and a roller and on the edge part of the peripheral wall of the rotating body, to the inside direction on the peripheral wall. CONSTITUTION: The introducing means L for introducing the liquid matter, which is discharged from between the rotating body 3 and the rollers 4, 5 on the edge part of the peripheral wall of the rotating body 3, to the inside direction on the peripheral wall is provided. As a result, the liquid matter, which is discharged from between the rotating body 3 and rollers 4, 5 on the edge part of the peripheral wall of the rotating body 3, is introduced to the inside direction of the peripheral wall by the introducing means L and passes through holes on the peripheral wall of the rotating boy 3 to the inside of the rotating body 3.  In this case, the liquid matter and the solid matter exist on the edge part of the peripheral wall of the rotating body 3 in the state separated from each other, and only the liquid matter passes through the holes of the rotating body 3 to the inside of the rotating body 3 since the liquid matter and the solid matter are in the state separated from each other even when both liquid matter and solid matter are introduced to the inside direction of the peripheral wall by the introducing means L.
Patent JP-H10205871-A (JP)
Title: Air conditioner and incorporating method of the same
Inventor: SUWA KENJI
IPC: F24F13/12
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To simplify the incorporating work of an air conditioner by a method wherein a notch groove, through which a sliding door is not moved, is formed on a first link member while an engaging pin is arranged at a predetermined site in a guide groove through the notch groove of the first link member by pivoting a second link member. SOLUTION: A first link member 30c is arranged integrally on a sliding door 30, slidable along the openings 36a, 36b of air passage in an air conditioning case 3. An engaging pin 38b, engaging with the guide groove 300c of the first link member 30c, is provided on a second link member 38, supported pivotally by the air conditioning case 3. In this case, a notch groove 303c, in which the sliding door 30 is not moved even when the engaging pin 38b is positioned, is formed on the first link member 30c while the engaging pin 38b is arranged by pivoting the second link member 38 to a predetermined site in the guide groove 300c through the notch groove 303c of the first link member 30c.
Patent JP-H01182177-A (JP)
Title: Front car body structure for automobile
Inventor: TERANAKA TOYOKATSU
IPC: B62D25/08
Filed: 1988-01-14
Abstract: PURPOSE:To improve whole rigidity of a wheel apron, by a method wherein a wheel apron and a front side frame extended in the longitudinal direction of a ear body along the lower edge of the wheel apron are formed as an integrally moulded prod of synthetic resin. CONSTITUTION:A section part 22 approximately in an inverted U-shape having a down open lower part is integrally formed to the lower end of a curved part curved in the direction of the width of a car and inwardly of an wheel apron 2. Vertical ribs 22e are formed at intervals of a specified distance between an outer wall 22a and an inner wall 22b. A down open part 22c of the section part 22 is closed with a different plate 7. A front side frame 6 formed in a box shape in cross section is formed with the part 22 in the inverted U-shape in cross section and the plate 7.
Patent JP-S62167198-A (JP)
Inventor: HARADA HIDEMI
IPC: B62D49/08
Filed: 1986-01-14
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-H04238543-A (JP)
Title: Microcomputer
Inventor: NOMA TOSHIHIRO
IPC: G06F11/22
Filed: 1991-01-23
Abstract: PURPOSE:To realize test operation equal to a dynamic burn-in device by only supplying power supply and a clock to a microcomputer to be tested. CONSTITUTION:A micro-instruction is stored in a micro-memory device 11, and the address of this micro-memory device 11 is generated by an address generation circuit 16, and the above-mentioned micro-instruction is read out and controlled in conformity to this address. The prescribed clock is counted by a counter 14, and a switching circuit 13 switches selectively the output of the address generation circuit 16 or the count value of the above-mentioned counter 14 according to a value impressed to the setting terminal 19 of the mode of the test operation, and makes one of them the address of the above- mentioned micro-memory device 11.
Patent JP-H05190371-A (JP)
Title: Electronic parts
Inventor: SAITO TOSHIHARU
IPC: H01L23/50
Filed: 1992-01-17
Abstract: PURPOSE:To prevent damage caused by reverse insertion while maintaining electronic parts' function, relating to electronic parts equipped with a connection terminal with polarity and connection limitation. CONSTITUTION:Relating to a tantalum capacitor made of tantalum metal, a package main body 1 and a power source pin 2 and a GND pin 3 of a polar connection terminal are provided, and the power source pin 2 and the GND pin 3 protrude out of the bottom face of the package main body 1. The terminals of the power source pin 2 and the GND pin 3 each split into two, and they are diagonally arranged so that they are symmetrical about the central point on the bottom face of the package main body 1.
Patent JP-S5289970-A (JP)
Title: Insulation resistance measuring method for distribution lines in live condition
Inventor: NAKAYAMA TADAHARU
IPC: G01R27/18
Filed: 1976-01-21
Abstract: PURPOSE: To measure the insulation resistance of distributing lines under live condition extremely easily by inserting a storage battery of a large capacity between the neutral point of grounding transformers and the ground, holding the switch connected to the storage battery open and applying a d.c. voltage through the neutral point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03211594-A (JP)
Title: Polarity detecting/fixing circuit for pulse signal
Inventor: TAKAYAMA CHIHARU
IPC: G09G5/12
Filed: 1990-01-17
Abstract: PURPOSE:To make rapid detection that the polarity of an input pulse signal is inverted by providing a 1st ANDing means for ANDing the input pulse signal and a 2nd ANDing means for ANDing the output of a 2nd pulse signal generating means and the input pulse signal. CONSTITUTION:The input pulse signal A is inputted to the rising input side of a monostable multiplier circuit 1 and the falling input side of a monostable multiplier circuit 2 and is simultaneously respectively inputted to the one input side of an AND circuit 3 and a NAND circuit 4. The outputs of the AND circuit 3 and the NAND circuit 4 are inputted to a switch circuit 5, from which either one is selected and is inputted to a flip-flop circuit 6. An inversion signal is generated in synchronization with the rise of the input signal in the flip-flop circuit 6 and is outputted as a polarity inversion detection signal F. The polarity inversion of the input pulse signal A is detected from the resulted output signal F. The inversion of the polarity of the input pulse signal is detected at a high speed in this way.
Patent JP-H05188951-A (JP)
Title: Electronic musical instrument
Inventor: NISHINO TERUHIKO
IPC: G10H1/00
Filed: 1992-01-17
Abstract: PURPOSE:To realize the electronic musical instrument which makes no wrong corrections in an electronic musical instrument which has a mechanism for correcting the dispersion of sensor detecting keying speed and performs sound volume control, key by key. CONSTITUTION:An error detection code storage device 14 is provided and stored with a calculated error detection code is stored from a correction data storage device 13 at the time of the production. An error detecting procedure is followed in a musical instrument set state and if it is made evident that correction data are incorrect, no correction is made to evade such a fatal defect as the disorder of the sound volume control due to a wrong correction.