baber/WOPTO huggingface dataset:
Patent JP-S59208970-A (JP)
Title: Interphone device
Inventor: KASAO KOUZOU
IPC: H04M9/00
Filed: 1983-05-12
Abstract: PURPOSE:To transmit accurately a call from a slave set to a master set even if a CPU is failed by providing separately a CPU failure detecting circuit and transmitting a call to a call tone generating circuit with priority to attain calling when the call is given from the slave set while this failure detection circuit is actuated. CONSTITUTION:When the CPU6 is normal, a display device Lc1 and a speaker SP are driven. When the CPU6 is failed, since a CPU normal signal which is transmitted from the CPU6 normally for each prescribed time is not transmitted to the CPU failure detecting circuit 10, the CPU failure detecting circuit 10 detects it and becomes operative. Thus, when a call switch 11 is operated and a call detecting circuit 31 is actuated, an output of an OR gate 1B and an output of the CPU failure detecting circuit 10 are applied to a call tone generating circuit 8 through an AND gate 1A to operate the call tone generating circuit 8 thereby outputting a call tone from the speaker SP.
Patent JP-H07290542-A (JP)
Title: Automatic control system for molded form
Inventor: KOBAYASHI AKIO
IPC: G07C3/14
Filed: 1994-04-21
Abstract: PURPOSE:To suppress generation of failure of a molded form to a minimum limit. CONSTITUTION:The automatic control system for a molded form comprises a molding machine 1 for molding melted resin at set resin amount, temperature and pressure, and an external appearance discriminator 5 for photographing an outer surface of the form taken out from the machine 1 by a camera to discriminate a difference between an outer surface of the form and an outer surface of a molded form previously set as a non-defective produce. The system also comprises a sorter 6 for distinguishing a defective form from the non- defective form based on a signal from the discriminator 5 to sort it, an accumulator 7 for accumulating the degree of the defective form sorted by the sorter 6 at each defective item, a defective ratio discriminator 8 for discriminating a frequency of the defective form of the accumulator 7, and a controller 9 receiving an output signal from the discriminator 8 to set a molding condition of at least one of resin amount, temperature and pressure of the machine 1.
Patent JP-H02263080-A (JP)
Title: Refrigerator
Inventor: KATAGAI KIYOSHI
IPC: F25D11/02
Filed: 1989-03-31
Abstract: PURPOSE:To improve a pull down characteristic of temperature in a refrigerating chamber and enhance a refrigerating maintenance performance of foodstuffs in said refrigerating chamber by installing a passage change over device which passes refrigerant into a second passage when it not is required to cool said refrigerating chamber, and passes refrigerant into both a first passage and the second passage when it is required to cool the refrigerating chamber. CONSTITUTION:As a solenoid valve 65 closes a passage when it is not necessary to cool a refrigerating chamber 38, the refrigerant which has left a condenser 64 flows into a cooler 18 for the refrigerating chamber 38 by way of a second capillary tube 67. On the other hand, the solenoid valve 65 opens the passage when it is not necessary to cool the refrigerating chamber 38 during pull down time for a refrigerator 1. At that time, the refrigerant which has left the condenser 64 is diverted in virtually opposite ratio to passage resistant values of a capillary tube 66 and the capillary tube 67. The refrigerant decompressed by the capillary tube 67 directly flows into a cooler 18 for the refrigerating chamber and gets vaporized, which makes it possible to maintain an amount of refrigerant required in the cooler 18, and speed up a cooling speed of refrigerating chambers 15 and 16 during pull down time.
Patent JP-H01256968-A (JP)
Title: Blood constituent separation bag
Inventor: ONO SEIICHI
IPC: A61J1/05
Filed: 1988-04-06
Abstract: PURPOSE:To check the identity between blood of a blood donor and that to be returned and thereby prevent such a miss as returning another person's blood in error from occurring by performing a series of operations; drawing blood-blood constituent separation-returning with a closed system consisting of plural numbers of bags, and installing each checking means in both male and female members of a connector. CONSTITUTION:An X position of a blood intake tube is cut off by a welder, while a drawing blood bag 2c and a blood plasma separation bag 3c are separated from a blood constituent separation bag 1d, and a hemocytic constituent and a plasma constituent are separated together with a drawing blood bag 71c stored with blood and an empty plasma separation bag 72c. Successively the hemocytic constituent left behind in the drawing blood bag 2c checks a male member of a connector member 31c and a female member of a connector member 22c after making a slide lock clamp 16c and a roll clamp 39c come into a state of being opened as well as breaking protectors 21c, 58c, and confirms that the drawing blood bag 2c is a constituent member of the blood constituent separation bag 1c, thus such a possible accident that another person's blood is returned to the blood donor is prevented from occurring.
Patent JP-2000276842-A (JP)
Title: Method and device for processing signal
Inventor: KATO ARIYOSHI
IPC: G10L19/018
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To reproduce electronic watermark information by appropriately detecting a synchronizing position concerning a signal, on which the electronic watermark information is superimposed for each range specified on the basis of that synchronizing position, while defining the prescribed peak of the signal as the synchronizing position. SOLUTION: Concerning an inputted signal, peaks are sequentially detected. When a certain peak is defined as a reference and the value of the peak detected later is settled within the prescribed range of the value of the reference peak, that peak is detected as the candidate of the synchronizing position. When the value of the newly detected peak is greater than the value of the reference peak more than that prescribed range, that new peak is defined as the reference peak and the candidate of the synchronizing position is newly detected again. When one reference peak is maintained for a prescribed term, the candidates of the synchronizing position obtained up to the moment are outputted and at these respective positions, the detection of the electronic watermark information is tried.
Patent JP-S59208459-A (JP)
Title: Ultrasonic-wave checking method for adhering part of metal and nonmetal
Inventor: YAMAMOTO MICHIO
IPC: G01N29/04
Filed: 1983-05-12
Abstract: PURPOSE:To make it possible to detect an exfoliated part even in the case liquid infiltrates into the exfoliated part, by monitoring the inversion of the phase of the reflected echo of a lateral ultrasonic wave from the boundary of an adhering part of a metal and a nonmetal. CONSTITUTION:On the upper surface of a nonmetal 101, a lateral wave probe 103, which generates only lateral waves (SH wave), is provided. At the lower end part of the inside of a case 106 of the probe 103, a Y cut vibrator 107 made of, e.g., a Y cut crystal and the like, is provided. A damper 108 is mounted on the Y cut vibrator. The lateral wave, which is transmitted from the lateral wave probe 103, reaches an adhering surface 104 through the nonmetal 101 and a special liquid couplant 109, and is reflected. A sound pressure reflectivity rp is expressed by the expression [I] in the Figure. When an exfoliated part 105 is yielded in the adhering surface 104, water flows into the exfoliated part 105, and the lateral wave cannot be transmitted through the exfoliated part 105 at all. Then rp becomes smaller than zero and the phase is definitely inverted from a positive value to a negative value. By monitoring the inversion phenomenon, the presence or absence of the exfoliated part 105 is judged.
Patent JP-H10279402-A (JP)
Title: Liquid medicine heat transpiration
Inventor: HASEGAWA TAKAHIRO
IPC: A01N25/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To volatilize medicines for a long period of time, as avoiding clogging of the liquid-sucking wick by indirectly heating the above liquid-sucking wick at a specific temperature capable of transpirating a liquid medicine from the liquid-sucking wick. SOLUTION: The part of liquid-sucking wick 1 is immersed in a liquid medicine [e.g. various liquid medicine compositions (e.g. deodorant, perfume, etc.) except insecticides containing 3,5-di-t-butyl-4-hydroxytoluene, stearyl-β-(3,5-di-t- butyl-4-hydroxyphenyl), mercaptobenzimidazol, dilaury-thio-dipropionate, 3-t- butyl-4-methoxyphenol or 2,6-di-t-butyl-4-ethyphenol in an amount of about 0.05-2.0 wt.%], the upper part of the wick 1 is heated by heater 4 with allowing the wick 1 to suck the liquid medicine and the sucked liquid medicine is allowed to transpirate. Heating is carried out at 40-150 deg.C in the heater surface temperature and 30-135 deg.C in the liquid-sucking wick surface temperature.
Patent JP-S526390-A (JP)
Title: Production of fuel gas from the sea water
Inventor: TAKEUCHI KAZUICHI
IPC: C10L3/00
Filed: 1975-07-07
Abstract: PURPOSE: To produce fuel gas H 2  from sea water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S568923-A (JP)
Title: Gate circuit of gate turn-off thyristor
Inventor: WATANABE YUKIO
IPC: H03K17/732
Filed: 1979-07-03
Abstract: PURPOSE:To improve reliability while preventing an electric power loss from increasing by isolating a gate circuit for large electric current that cuts off large electric current and a gate circuit, at the time of a normal load, that cuts off electric current flowing through GTO (gate turn-off thyristor) at any time. CONSTITUTION:Gate circuit 16 is that for large electric current during an accident, etc., and gate circuit 15 normally cuts off the anode current of GTO11 under a turn- off command from terminal (a). For an increase in the anode current of GTO11 during the accident, an overcurrent is detected on the basis of current criterion 19 and amplified by amplifier 20 to supply the turn-off command to terminal (c) of gate circuit 16 for large current, thereby cutting off the anode current of GTO11.
Patent JP-S61241237-A (JP)
Title: Device for enlarging sweepable area of windshield wiper
Inventor: FUJIWARA HIDEO
IPC: B60S1/18
Filed: 1985-04-18
Abstract: PURPOSE:To make it possible to enlarge the sweepable area of a wiper up to the corner sections of a wind shield when the blade of the wiper is extended, by moving a roller along a guide groove in association with the drive of an arm to extend and retract the blade by means of a transmission means. CONSTITUTION:When an arm 7 is driven, a roller 12 disposed in the lower end section of a metal frame 10 is guided in a guide groove 2 to radially extend the metal frame 10. At this time the movable pulley 11 in the front end section of the metal frame 10 is also moved so that a small diameter pipe 14 fastening one end of a rope 16 with a retainer 17 is extended overcoming a tension spring 19. Then, a blade 15 suspended from the front end of the small diameter pipe 14 slides on the surface of a wind shield while the extention of the metal frame 10 is continued until the roller 12 reaches the left top point of the guide groove 2. When the roller 12 comes to the left top point of the guide groove 2, the small diameter pipe 14 is retracted back by means of the tension spring 19 to initiate the retraction of the blade 15. With this arrangement the sweepable area of the wiper may be enlarged upto the corner sections of the wind shield.
Patent JP-S62241007-A (JP)
Title: Unmanned operation system for numerically controlled machine tool
Inventor: KANEYASU TADASHI
IPC: G05B19/4155
Filed: 1986-04-11
Abstract: PURPOSE:To omit the controller set at a numerical controller and also to store the operating procedure by using an exclusive programming language that can be out its interpretation by the numerical controller itself and giving a control command equivalent to a control panel for execution of an automatic working operation. CONSTITUTION:An operation control command is first shown for production of a program. In this case, the preparatory operation of an operator is expressed in the technical terms, i.e., an ALFA language. The operation command described in the ALFA language is recorded and stored in a program memory via a paper tape medium or by the compiling operation of a numerical controller. This numerical controller contains the functions to set storage by a program and then to interpret and execute the set storage and therefore interprets the command of the ALFA language after the start of an automatic operation. Thus the numerical controller produces virtually the control panel signal equivalent to the operation control expressed in a language through the inside of the controller itself and carries out the operation control based on said panel signal.
Patent JP-H08279575-A (JP)
Title: Semiconductor package
Inventor: SATO KAZUHIRO
IPC: H01L23/31
Filed: 1995-04-10
Abstract: PURPOSE: To contrive a miniaturization of a semiconductor package and a reduction in the thickness of the package by a method wherein external connection terminal parts connected with chip electrodes are provided via connection holes which are formed by communicating with chip electrodes in the thickness direction of the package. CONSTITUTION: In a semiconductor package 10, a semiconductor chip 11 is sealed with a sealing part 12. A plurality of chip electrodes 13 are formed on an electrode formation surface 11a of the chip 11. A chip rear 11b on the opposite side to the surface 11a is bonded to a thin plate-shaped die pad part 14 with a die bonding material 15. Connection holes 16 are provided in the resin part 12 in the thickness direction of the package 10 in such a way as to communicate with the chip electrodes 13. The holes 16 are filled with a conductive material, such as a a solder or copper, and external connection terminal parts 17 are formed of this conductive material. The terminal parts 17 are formed in a state of some projection from the package surface (the resin surface) and these projected parts are connected with electrode parts on a mother board or the like at the time of packaging of the package.
Patent JP-S63250402-A (JP)
Title: Production of tungsten powder
Inventor: HIROSE KAKUJI
IPC: B22F1/00
Filed: 1987-04-03
Abstract: PURPOSE:To produce coarse-grained W powder having superior flowability by sintering a powdery mixture of W powder with powder of a specified binding metal in a liq. phase to form a W alloy, adding a low m.p. metal to the alloy, carrying out melting by heating, and evaporating and removing the low m.p. metal under reduced pressure. CONSTITUTION:W powder as starting material is mixed with powder of one or more kinds of binding metals selected among Ni, Fe, Cu and Co and the powdery mixture is sintered in a liq. phase to form a W alloy contg. coarse- grained W powder. At least one kind of low m.p. metal selected among Zn, Cd and Te is added to the alloy and they are heated to allow all the binding phase to enter into a solid soln. and to convert it into a melt. They are then heated under reduced pressure to evaporate the remove the low m.p. metal and to separate the coarse-grained W powder and alloy powder of the binding phase. The alloy powder is separated from the coarse-grained W powder by sieving, air classification or other method. Thus, high purity coarse-grained W powder obtd. The low m.p. metal is preferably added by an atm. (wt.) 10-30 times the amt. of the binding phase.
Patent JP-S60232811-A (JP)
Title: Inserted cutting tool
Inventor: KIYAMA NOBUO
IPC: B23C5/02
Filed: 1984-04-27
Abstract: PURPOSE:To improve the accuracy of a cut surface by providing on a tool body a plurality of tips inclined a certain angle to the rotary center axis and arranging them on the circumference centering around the rotary center of the tool body to form cutting edge of the tip. CONSTITUTION:Tips 11 are provided on the outer peripheral surface of a tool body 1 such that they are inclined to the rotary center axis 2 of said body by theta1. The tip 11 slantly mounted on the outer peripheral surface of said body 1 is shaped such that the cutting edge portions 12 provide a mountain-like curve along a circumference concentric with the outer peripheral surface. An angle theta3 between the tip 11 and a band plate 01 is made about 90 deg. and the tips 11 are rotatably driven while being inclined by theta2 to the direction of feeding the band plate 01 for cutting.
Patent JP-H06302939-A (JP)
Title: Formation of solder film
Inventor: TSUNODA TAKANORI
IPC: H05K3/24
Filed: 1993-04-12
Abstract: PURPOSE:To provide a solder film forming method which can cope with a high density circuit and a narrow printed wiring board, and easily obtain a solder film having a necessary thickness, at the time of component mounting. CONSTITUTION:Electroless solder plated films 3a and formed on pads 2 for component mounting on a printed wiring board 1. Electroless copper plated films 4, 5 of a subtitution type and a reduction type whose total thickness are 10mum are deposited on the electroless solder film 3a, which is replaced by the electroless copper plated film 4, 5. Thereby electroless solder plated film 3 of 20mum or more in thickness which are capable of component mounting are formed. Solder films 13 are obtained on the pads 2 by fusing the electroless solder films 3.
Patent JP-S58200255-A (JP)
Title: Copying machine for correction of original
Inventor: SUZUKI KAZUHIRO
IPC: G03G15/04
Filed: 1982-05-18
Abstract: PURPOSE:To obtain easily a copy for correction where a correction part is omitted, by arranging a light shielding member which intercepts an optical path for exposure of a photoreceptor in accordance with the correction part. CONSTITUTION:A cursor 7a is moved to the correction part of an original on a transmitted optical image of a microfilm 1 of a reader part 7 by operations of moving buttons (x) and (y); and its position is stored as coordinates (x) and (y) in an RAM 19, a motor 13 is driven, and a light shielding plate 9 in the position indicated by a dotted line is moved in the (y) direction and is placed in the commanded position. When a start switch 16 is turned on, a reflective mirror 5 is placed in the position indicated by a dotted line, and scanning in the (x) direction is advanced by a scanning table 2; and when scanning reaches a position corresponding to the position of the front end of the cursor 7a on the basis of the (x) value stored in the RAM 19, the light shielding plate 9 is placed in a solid-line position which is the light shielding position. The copy operation is advanced in this state; and when the scanning distance (x) reaches a position corresponding to the position of the rear end of the cursor 7a, the light shielding plate 9 releases the light shielding. The copy obtained by this manner is a copy for correction where the light-shielding part is omitted as a white ground, and the correction of the original is facilitated.
Patent JP-H0618823-A (JP)
Title: Spectacle lens
Inventor: GERUHARUTO KERUHI
IPC: G02C7/06
Filed: 1993-03-19
Abstract: PURPOSE: To provide a spectable lens which eliminates the restrictions of areas that are usable for a hypermetropia, an intermediate-distance, and a myopic part. CONSTITUTION: The spectacle lens 2 which has a plurality of intensity surfaces and a prescription surface has the superior point that the prescription surface has the overall aspherical surface having neither spot symmetry nor axial symmetry. The geometric shape of the prescription surface is determined simply in consideration of at least geoptric operation among individual use conditions. Here, the prescription surface is useful to generate the geoptric operation exclusively at a reference point and further to exclude an increase in image error.
Patent JP-H01256007-A (JP)
Title: Magnetic recording and reproducing method
Inventor: KAJITANI HIROSHI
IPC: G11B5/09
Filed: 1988-04-05
Abstract: PURPOSE:To improve the peak shift without using a high voltage drive power supply by carrying a recording medium at a small carrying speed at a recording smaller than the carrying speed at reproduction and writing a signal by a square wave having a write clock period inversely proportional to the carrying speed. CONSTITUTION:Since the length of a magnetic medium moving under the recording head is proportional to the carrying speed within the leading time of a recording current, the width where the direction of magnetization is inverted on the magnetic medium, that is, the magnetization transition width is proportional to the carrying speed of the magnetic medium. When the carrying speed at recording is decreased, the deviation of the center of the magnetization transition width on the magnetic medium (reproduction pulse generating position) from a prescribed position is small in proportion to the speed. Thus, the peak shift at reproduction produced corresponding to the difference of said deviation due to the difference from the magnetization direction is reduced. Moreover, the clock period is extended by the decreased carrying speed to obtain a standard value of bit density on the recording medium, then the recording data is read by a conventional card reader/writer and the loss of compatibility of data is avoided.
Patent JP-S61244891-A (JP)
Title: Horizontal rotary compressor
Inventor: SUZUKI ETSURO
IPC: F04C23/02
Filed: 1985-04-19
Abstract: PURPOSE:To simplify the oiling mechanism of the captioned compressor by providing an eccentric part for oiling on a crankshaft and constituting an oiling pump through utilizing said eccentric part for an eccentric piston. CONSTITUTION:An eccentric part 5 is formed on a bearing part provided on the end part of a crankshaft 4 in the captioned compressor, and the operating chamber of an oiling pump is formed between said eccentric part 5 and the inner periphery surface of the bearing part. A partition plate, which partitions said operating chamber into an oil inlet side and an oil discharge side, is pushed onto the eccentric part 5, wherein said partition plate is formed by extending one end of a band-shaped spring having function as a pushing spring. With this arrangement, the structure of the partition plate and the pushing spring is simplified, and thereby it is possible to simplify the whole structure of the oiling mechanism.
Patent JP-S527972-A (JP)
Title: Process for preparing novel morpholine derivatives
Inventor: SUNAKAWA JIYUN
IPC: C07D265/32
Filed: 1975-07-07
Abstract: PURPOSE: Morpholine derivatives of formula I (where R 1  is H, a lower alkyl, lower alkenyl, or lower cycloalkylalkyl)and their acid adducts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63251440-A (JP)
Title: Electroconductive resin composition and its molding
Inventor: IWASE HIDEHIRO
IPC: B29C45/00
Filed: 1987-04-07
Abstract: PURPOSE:To obtain the title composition which is excellent in high-temperature electroconductivity, long-term stability and moldability and can give an electronic devices, communication devices, etc. of excellent reliability, by mixing thermoplastic resin pellets with master pellets formed by coating the surface of an electroconductive fiber with a low-melting metal and a phosphorus antioxidant to form an integral body and cutting this body. CONSTITUTION:Master pellets are obtained by coating the surface of 0.5-30wt.% electroconductive fiber (A), of a diameter of 5-100mu, comprising a metal fiber of copper of stainless steel or an organic or inorganic fiber having a metal layer of copper, Al or the like with a thermoplastic resin composition (B) obtained by mixing 5-30wt.% (based on component A) low-melting metal (a) such as a solder alloy based on Sn or Sn-Pb and 0.1-5wt.% (based on component c) phosphorus antioxidant (b) of any one of formulas I-IV (wherein R is a 12-15C alkyl) or of the like formula with a thermoplastic resin (c) such as PE, PP, PS or ABS resin into an integral body by passing through an extruding die and cutting this body to a suitable size. These master pellets are mixed with thermoplastic resin pellets in a mixing ratio according to the purpose.