baber/WOPTO huggingface dataset:
Patent JP-H11253313-A (JP)
Title: Simply extracting tool of beverage such as coffee
Inventor: ITO YOSHINORI
IPC: A47J31/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To extract beverage such as coffee having excellent flavor by composing of a holder obtained by connecting trapezoid pieces in the shape of the upper part of a reverse triangular pyramid and a filter obtained by connecting triangular pieces made of water-permeable filter medium sheets in the form of a reverse triangular pyramid so as to simply cook coffee from coffee beans particles. SOLUTION: Relating to the holder H, three trapezoid pieces are connected at side edges so as to have such a shape as winds the upper part of the reverse triangular pyramid. Japanese paper or nonwoven fabric can be used as a filter material. The filter F is a square filter paper whose four corners are rounded and which is divided into four triangular pieces in the same shape by orthogonal diagonals. This is folded to obtain the filter F before using. At the time of use, the holder H is stably set to the edge of a cup C and next, the filter F is set to the holder H so that the outer periphery of the filter F may be in uniform contact with the inner periphery of the holder. Then the coffee bean particles B are filled into the filter F.
Patent JP-S5229098-A (JP)
Title: Diving breathing apparatus
Inventor: SAITOU MASAYASU
IPC: B63C11/16
Filed: 1975-08-28
Abstract: PURPOSE: To improve tubular structure of diving breathing apparatus which can breathe under water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05278830-A (JP)
Title: Vibrating conveyor
IPC: B65G27/10
Filed: 1992-03-31
Abstract: PURPOSE:To provide a vibrating conveyor capable of transporting various kinds of objects or granular materials even at a large inclination by uniformly changing the vibrating angle of a trough. CONSTITUTION:The upper end part and lower end part of each lever 10, 10' connecting the trough 2 of a vibrating conveyor 1 supported by support mechanisms 6', 6' to a counter weight 3 are pivotally fixed and mounted on mounting plates 11 and 12, respectively. Notches are formed on each mounting plate 12 and each auxiliary plate 23, respectively, and the angles of the lever 10 and a coil spring 21 mounted by the notches to have an angle of 90 deg. to each other can be regulated with the upper end part of the lever 10 as a center. Thus, the vibrating angle of the trough 2 can be uniformly changed.
Patent JP-2000298672-A (JP)
Title: System and method for holding object identifier of osi management
Inventor: FUKUSHIMA SETSU
IPC: G06F17/30
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To accelerate the comparison of an object identifier and also to make a system small-sized in retrieval service processing. SOLUTION: An object identifier hold system of an OSI(open system interconnection) holding the identifier of an object included in the management information of OSI management is provided with an object identification table 1 which preliminarily holds the identifier of an object whose attribute acquisition is requested and the address to the identifier, a management information database 5 that preliminarily stores objects to addresses stored in the table 1, and attribute acquiring means (2 to 4) which convert the identifier of an object into an address according to the table 1 in response to an attribute acquisition request, retrieve the database with the converted address as a retrieval key so as to acquire the attribute, also convert the address to the retrieved attribute into the identifier of an object and respond the attribute acquisition.
Patent JP-H10297044-A (JP)
Title: Print recording sheet winder
Inventor: TOYODA MASABUMI
IPC: B41J17/36
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To control the energizing time of a drive circuit, and the like, depending on the current value of the steep variation of current by providing means for monitoring and detecting the current, an operating means for recognizing a detection signal and outputting a corresponding drive signal, means for outputting the state of a print arithmetic recording sheet, and the like. SOLUTION: A recording sheet printed through a printer 5 and fed out is wound at a constant torque around a winder 1 and when the slack of the printed recording sheet is eliminated, a winding motor is locked by the paper holding force of the printer 5 and the motor current begins to increase. The current increase is detected by a current detector 3 to produce an A/D converted output signal and the output signal to the winding motor is turned off when an operating unit 4 makes a decision that a current decision level is exceeded. More specifically, conduction of the winding motor is controlled to eliminate slack of the winding sheet thus eliminating fluctuation in the print pitch due to overwinding.
Patent JP-2000299504-A (JP)
Title: Semiconductor material and manufacture thereof
Inventor: SATOMURA MASAFUMI
IPC: H01L35/32
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor material uniformly laminated in a thickness of several mms or thereabouts and at the lamination pitch of several tens nms or thereabouts (The number of layers is thousands to tens of thousands.). SOLUTION: A laminated self-supporting film 1 is one formed by repeatedly laminating in order chiefly Bi2Te3 layers 18 and Sb2Te3 layers 19, the lamination pitch(p) is 50 nm and the film thickness (d) of the film 1 is 10 μm. The manufacturing method of this laminated self-supporting film 1 is a method, wherein a glass, for example, is used as a substrate, the layers 18 and the layers 19 are alternately vapor-grown by an MBE method, a sputtering method, a laser application method or the like and after the film 1 is formed, the glass substrate only is removed with a removal fluid, such as a fluorine acid aqueous solution, and the film 1 is obtained. Furthermore, the Bi2Te3/Sb2Tw3 laminated film itself shows a P-type conductivity, but can be formed into an N-type laminated self-supporting film by diffusing AgI, for example, in the laminated film when the laminated film is formed or after the laminated film is formed.
Patent JP-H05103101-A (JP)
Title: Electronic exchange
Inventor: MIYAZAKI HIDEO
IPC: H04M3/54
Filed: 1991-05-10
Abstract: PURPOSE:To make whether an absence transfer is being registered or not to be easily recognized by a user by selecting and transmitting a first tone or a second tone in accordance with whether a terminal is performing the absence transfer registration or not at the time of a calling at the terminal. CONSTITUTION:A main storage device has storage areas corresponding to each extension terminals 4A, 4B, 4C and each storage area stores the extension information of an absence transfer destination by the control of a CPU 7 in accordance with the operation input from each terminal 4A, 4B, 4C. At the time of callings from the terminals 4A, 4B, 4C, a dial tone 1 is transmitted to an extension terminal when the terminals 4A, 4B, 4C are not performing an absence transfer registration. When they are performing the absence transfer registration, a dial tone 2 which is different from the dial tone 1 is transmitted to the extension terminal. Thus, whether the terminals 4A, 4B, 4C are performing the absence transfer registration or not can be easily recognized by a calling user and the handleability by users can be improved.
Patent JP-H05279781-A (JP)
Title: Aluminum alloy sheet excellent in weldability
IPC: C22C21/06
Filed: 1992-03-31
Abstract: PURPOSE:To provide a single sheet or a composite sheet of aluminum alloy sheet excellent in weldability, particularly in resistance spot weldability. CONSTITUTION:This aluminum alloy sheet excellent in weldability contains 0.5-6% magnesium, and further, specific resistance (20 deg.C) is controlled to >=5.5muOMEGA.cm in this alloy sheet. The alloy sheet is used in the form of single sheet or composite sheet. Particularly in the case of the composite sheet, at least either of a core material and a cladding material is composed of an aluminum alloy sheet containing 0.5-6% magnesium and the plane to be joined by resistance spot welding is clad at a rate of >=5% with an aluminum alloy sheet where specific resistance (20 deg.C) is controlled to >=5.5muOMEGA.cm. By the addition of at least one or more element among Si, Mn, Cr, Ti, Li, and V, specific resistance (20 deg.C) is regulated to >=5.5muOMEGA.cm.
Patent JP-H07319103-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SHIBUYA MASAHIRO
IPC: G03C1/047
Filed: 1994-05-19
Abstract: PURPOSE:To provide the photosensitive material not deteriorated in the photographic surface characteristics of a finished photograph even in the case of running development processing. CONSTITUTION:The photosensitive material a layer containing cationic surfactant and contains calcium in an amount of <=10mg/m<2>. In order to reduce a calcium amount in the photographic material, a live-treated gelatine subjected to ion exchange treatment. The cationic surfactant contains fluorine and is used in combination with a fluorine containing anionic surfactant.
Patent JP-S61265472-A (JP)
Inventor: ISHINO YOSHIKAZU
IPC: F25D17/06
Filed: 1985-05-20
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-H09267721-A (JP)
Title: Wiper
Inventor: ITO MASAKATSU
IPC: B60S1/46
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To eliminate waste of a washer fluid, by separating a delivery port from a valve in an advance direction side, and delivering the fluid to a glass surface from only this delivery port, when a deformation part in a blade tip end is deformed in a reverse direction to an advance direction at the time of slide contact with a window glass. SOLUTION: A deformation part 33 is arranged in a tip end part of a base part 32 extended from one end part 31 of a blade 25. This deformation part 33 is formed from a part, opening two delivery ports 36a, 36b formed with a prescribed space apart in a lengthwise direction of a flow path 35 of washer fluid, to the tip end part, and it is moved in a glass surface, and, when a tip end is deformed in an opposite side to a moving direction, a gap is formed between the delivery port 36b in a moving direction side and a valve 37b, the delivery port 36b is opened, and a fluid is delivered to the glass surface from only the delivery port 36b. When the blade 25 is returned to a reverse direction, similarly the delivery port 36a is opened, and the fluid is delivered in the reverse direction. In this way, waste of the washer fluid is eliminated.
Patent JP-H04315637-A (JP)
Title: Joint material
Inventor: KOYAMA SHIGEHISA
IPC: E04B1/684
Filed: 1991-04-12
Abstract: PURPOSE:To improve flexibility and durability and facilitate construction by forming the cross section of the soft foam body of a joint material arranged with a nonwoven fabric, the soft foam body and a hard foam body in sequence toward the insertion direction into a trapezoid with an upper bottom in the insertion direction. CONSTITUTION:A water-proof nonwoven fabric 1, a soft foam body 2 and a hard foam body 3 are arranged in sequence toward the insertion direction to provide an integrated lengthy joint material. The compression elastic modulus of the soft foam body 2 is set to 20-45%, its cross section is formed into a trapezoid with an upper bottom 6 in the insertion direction, and a lower bottom 7 is made smaller than the maximum width of the cross section of the hard foam body 3. The outer wall contact face 4 of the nonwoven fabric 1 is made an adhesive face. When this joint material is inserted into a joint, the maximum width portion of the hard foam body 3 is compressed from the protruded shape in the insertion direction and serves as a stopper to fix the joint material. The nonwoven fabric 1 is fitted to an outer wall to completely seal a gap.
Patent JP-S5331977-A (JP)
Title: Production of insulated gate type field effect transistors
Inventor: TSUYUKI TADAHARU
IPC: H01L29/78
Filed: 1976-09-06
Abstract: PURPOSE: To avoid direct contact of a semi-insulation type polycrystalline Si film to a Si substrate, eliminate the change in the surface charge density at gate parts and avert the variation of threshold voltage by providing the process of forming a gate insualtion layer and gate conductive layer thereafer forming a semiinsulation type polycrystalline Si film, opening windows here and providing electrodes making contact to gate, source, drain regions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H047286-A (JP)
Title: In-line installed elevator device
Inventor: OGATA HISAYA
IPC: B66B7/00
Filed: 1990-04-24
Abstract: PURPOSE:To have economical elevator operation in good accordance with the number of people as passengers by forming the arrangement from at least two types of elevators accommodating differently, and constructing at least one of them in a small size. CONSTITUTION:A plurality of elevators 2A1-2D differently accommodating are installed, among which at least one is a small-sized elevator 2A1, 2A2 accommodating the least passengers. The user can select elevator size 2A1-2D according to his intended use. This permits a certain number of elevators to be put in service depending upon the number of people as passengers, to prevent use of excessive transport power for the required capacity, so that an economic elevator device is accomplished with less consumption of wasteful electric power.
Patent JP-S5534520-A (JP)
Title: Encrypt data communication system containing multi- encrypt key
Inventor: IZEKI YUKIO
IPC: H04L9/00
Filed: 1978-08-31
Abstract: PURPOSE:To prevent the encrypt key from leaking to the operator by providing several units of the encrypt key memory to the coding and/or decoding device in the data communication and then carrying out the coding and/or decoding with the keys extracted selectively. CONSTITUTION:Key memories 12 and 20 can store several units of the encrypt key; the fixed key is read out at the access circuit and based on the key identification information to be supplied to encrypt circuit 9; and the key (identification) number is given to the output selection gate. The data supplied is set to interface 6 and buffer 7, and flag monitor part 8 detects the starting and terminating ends of the significant message and then send them directly to gate 10. The significant message is coded at circuit 9 and then supplied to gate 10, where the flag, key number and encrypt signal are sent in that order to circuit 5. At the reception side, the message is decoded via the key number and the fixed encrypt key.
Patent JP-S587442-A (JP)
Title: Thermoplastic resin composition
Inventor: SAKANO HAJIME
IPC: C08L33/08
Filed: 1981-07-07
Abstract: PURPOSE:The titled composition capable of being colored clearly without causing layer separation and flow mark, obtained by blending an AES resin composition with a specific compound such as polyethylene compound, amide compound, etc. CONSTITUTION:(A) 100pts.wt. resin composition comprising 100-5wt% graft polymer obtained by polymerizing compounds selected from at least two groups of aromatic vinyl compounds, vinyl cyanide compounds, and other polymerizable monomer compounds in the presence of an ethylene-propylene type rubber- like copolymer and 0-95wt% copolymer obtained by polymerizing respectively one or more of aromatic vinyl compounds, vinyl cyanaide compounds, and other polymerizable compounds is blended with (B) 0.1-10pts.wt. compound selected from a polyethylene compound, amide compound, polyester compound, diene type rubber polymer and acrylic acid ester type polymer under heating.
Patent JP-S5440904-A (JP)
Title: Detector for emergency during turbine operation
Inventor: NISHIKAWA MITSUYO
IPC: F01D21/00
Filed: 1977-09-07
Abstract: PURPOSE: To discriminate a kind of emergency, by adding a rotation number signal and an oscillating signal to the previously-determined oscillating signal, by adjusting a phase in such a manner that a value, being added up for a specified period, shall become minimum, and by measuring an alternating number which crosses a signal level.  
     CONSTITUTION: A rotation number, signal 7 and an oscillating signal 8, being detected by a rotation number signal detector 3 and an oscillating signal detector 4 respectively are input into an electronic computer 6, a rotation number oscillating signal 12, being the same phase to a rotation number, is output by means of a rotation number signal 7 and an amplitude of a previously-memoried rotation number at a normal condition. And the rotation number oscillating signal 12 and the oscillating signal 8 are altogether added for a specified period, a phase adjusting signal 11 is produced by an addition comparator 10 and the phase of the rotation number oscillating signal 12 of a rotation number oscillation producer 9 is adjusted so as an addition value can become minimum by means of the aforesaid signal. If a phase adjusting volume becomes zero, an alternating number at a certain limit value is analized by a counter 13, and a kind of emergency is discriminated by the alternating number. Thus, the kind of emergency can be discriminated at an early stage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5630593-A (JP)
Title: Heat amount control type heat exchanger
Inventor: OZAWA MASUO
IPC: F28F13/00
Filed: 1979-08-22
Abstract: PURPOSE: To prevent back flow of heat, by interposing between heat transferring walls a plurality of metal plates each including two kinds of metal plates having different thermal coefficients of expansion so that heat flows intermittently at a prescribed temperature.  
     CONSTITUTION: Laminated metal plates 1, 2 having different thermal coefficients of expansion from each other are interposed between a pipe 6 wherein a heat transfer medium I runs and a pipe 5 that transfers heat to a heat transfer medium II, and therefore heat will be transferred from the heat transfer medium I through the pipe 6 to the combined metals 1, 2. Initially each of the metal plate I is separated from a wall 5' of the pipe 5, but at a certain temperature, due to the difference of thermal coefficients of expansion of the metal plates 1, 2, the metal plate I (when the metal plate 2 has a thermal coefficient smaller than that of the metal plate 1) declins to the left to engage with the wall surface of the pipe 5, and heat will be transferred through the pipe 5 to the heat transfer medium II. If it happens that the temperature of the heat transfer medium is lowered, to prevent back flow of the heat the metal plate 1 is separated from the pipe 5, so that lowering of the temperature of the heat transfer medium II is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60541-A (JP)
Title: Isolation circuit of single device
Inventor: SAKURAI MIKIROU
IPC: G06F11/20
Filed: 1983-06-16
Abstract: PURPOSE:To separate a single device with a simple constitution, by receiving signals showing an on-line condition and isolated condition at the single device side connected with a duplexing device and outputting a control signal through a gate circuit. CONSTITUTION:When the #0 system 2-0 of a duplexing device 2 is under an on- line condition, a -ACT-0 signal by means of the control from the CPU of #0 system becomes effective and a -ACT-1 signal by means of the control of the CPU of #1 system becomes ineffective. The receiving gate circuit 3A-0 of a gate circuit 3 outputs a negative signal and a connecting gate circuit 3B outputs another negative circuit. By the negative signals and the -ACT-0 signal, the output gate 4-0 of another gate circuit 4 becomes an output-possible condition and a single device 1 is connected to a system bus SB0 through a system bus interface circuit 5-0. when a -ISL-0 signal becomes effective by means of the control of the CPU of #0 system, the output of the circuit 3A-0 becomes a positive signal and the gate 4-0 becomes an output-impossible condition. Since anothe gate 4-1 also becomes an output-impossible condition, the device 1 is cut off from the buses SB0 and SB1.
Patent JP-H08301564-A (JP)
Title: Passenger conveyor
Inventor: FINDLAY ALEXANDER
IPC: B66B23/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveying device capable of easily fastening/ removing a cover plate and a sign, capable of preventing the loss and damage of a using fastener, capable of easily handling the sign and capable of shortening even replacing work time. SOLUTION: A freely attachable transparent cover plate 12 for a sign 11 installed on a riser 12 (i.e., a vertical face) of an escalator step 20 has a concealed screw-clamp fastening system. The riser has two movably engaged jaws, the jaws are spring-biassed toward an opening position to be connected with a threaded rod 25, and both jaws are drawn near to a closing position by the rod to hold the sign 11 and the transparent cover plate 12 in a prescribed position.
Patent JP-H01278228-A (JP)
Title: Auxiliary power source
Inventor: MATSUURA TOSHIAKI
IPC: H02H7/12
Filed: 1988-04-27
Abstract: PURPOSE:To safely protect an auxiliary power source even if a short-circuit occurs at a chopper side by turning OFF a circuit breaker when the voltage of a chopper input filter capacitor does not rise to a specified value for a predetermined period of time. CONSTITUTION:A power from a DC power source 1 is converted to an AC by a chopper 9 formed of an input filter capacitor 4, a switching element 5, a flywheel diode 6, an output DC reactor 7, an output filter capacitor 8, and supplied to a load 10. The voltage of the capacitor 4 is detected by a voltage detector 13, and input to a protecting circuit 14. The circuit 14 monitors whether the voltage of the capacitor 4 rises to the ON level of a current reverse blocking switching element 11 or not within a specified period of time after the power source is turned ON, and breaks a high speed circuit breaker 2 when it does not rise.
Patent JP-H06169420-A (JP)
Title: Apparatus and method for adjustment of focus of video camerasystem
Inventor: RO DAIKOU
IPC: H04N5/232
Filed: 1993-05-07
Abstract: PURPOSE: To perform precise focusing even in the case of a picture which has a boundary line between white and black as well as a boundary line between white and gray by integrating the peak value of a luminance signal to use the result as a focusing signal. CONSTITUTION: The peak value of a luminance signal Y outputted from a peak holding part 24 is digitally converted by an A/D converter 25. A focusing signal generation part 26 integrates the digital signal with one horizontal section as a unit and adds integrated values and outputs this added signal to a control part 27 as a focusing signal. The control part 27 outputs a control signal to a motor driving part 28 in accordance with the inputted focusing signal, and the motor driving part 28 drives a focusing monitor 29 in accordance with this control signal to operate a focusing lens 30, thus focusing the lens on an object.
Patent JP-H10297064-A (JP)
Title: Method for inspecting printed matter
Inventor: HAYAZAKI YASUSHI
IPC: G01N21/892
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method which is resistive to influences of a deformation, an expansion, etc., of printed matters (e.g. print papers), whereby patterns and designs printed on the printed matters are mutually compared thereby being inspected. SOLUTION: All inspection objects 2 printed on papers 1, 11 are picked up by an optical system 3 and picked-up data are stored in an intermediate memory 5. The data picked up from the inspection objects 2 printed to the paper 1 of the picked-up data stored in the intermediate memory 5 are used as a sample data, while the data picked up from the inspection objects 2 printed to the paper 11 are used as a sample data. The data are compared at a comparison inspection-processing part 6. A comparison result is sent to a result- processing part 7. The result-processing part 7 indicates to eliminate from a transfer line the paper judged from the comparison result to fail (be defective), with generating an alarm.