baber/WOPTO huggingface dataset:
Patent JP-H10260741-A (JP)
Title: Constant voltage generating circuit
Inventor: MATSUI KATSUAKI
IPC: G11C5/14
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a constant voltage generating circuit for preventing the fluctuation components of a short wavelength superimposed on a reference potential from being inputted to a differential amplifier circuit and hardly generating an oscillation phenomenon by providing a low-pass characteristic circuit for eliminating the fluctuation components of the short wavelength from a prescribed reference potential. SOLUTION: A reference potential generation circuit A1 generates the prescribed reference potential in a sixth node Nref, the differential amplifier circuit A2 detects and amplifies the difference of a feedback potential which is the output of a negative feedback circuit A3 and the reference potential and the negative feedback circuit A3 voltage-divides an output potential supplied from an output circuit A4 to an output node Nout and supplies it to one of the input terminals of the differential amplifier circuit A2. In the constitution, a low-pass filter A5 is connected between the reference potential generation circuit A1 and the differential amplifier circuit A2 and potential fluctuation due to the influence of the noise of the short wavelength is prevented from being propagated to the input stage of the differential amplifier circuit A2.  Thus, the oscillation or potential fluctuation of the output node Nout is effectively prevented.
Patent JP-H01238240-A (JP)
Title: Control system for multiplexing multi-medium
Inventor: NAKAJO TAKAFUMI
IPC: H04J3/17
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the lowering of transmission efficiency by restricting the quantized bit of a real time medium according to the document transmission demand of a non-real time medium and multiplexing them. CONSTITUTION:When the transmission of the non-real time medium such as a document is detected based on the transmission demand by a control part 4, the quantization step of encoding parts 1 and 2 which encode the real time medium such as a voice and an animation is controlled and the quantized bit number of it is restricted. Then, the document information and the like and the code of which bit number is restricted are multiplexed by a multiplexing part 3. By this system, the multiplexing is executed without a vacant slot when the document transmission demand does not exist and the lowering of the transmission efficiency is prevented.
Patent JP-S61224975-A (JP)
Inventor: KATAOKA SATORU
IPC: A24B3/14
Filed: 1985-03-29
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-S61223041-A (JP)
Title: Molded article of electrically-conductive resin and material thereof
Inventor: WAKITA KAZUTO
IPC: C08K7/04
Filed: 1985-03-29
Abstract: PURPOSE:The titled molded article useful as Venetian blinds, or containers, having electrical conductivity in all directions, randomly and uniformly dispersed electrically-conductive fibers, and improved surface state, obtained by blending specific amounts of resin with electrically-conductive fibers and an electrically- conductive scaly material. CONSTITUTION:100pts.wt. resin (preferably modified polyolefin which is partially or totally grafted with an unsaturated carboxylic acid compound and/or an organosilane compound) is blended with (A) 3-30pts.wt. preferably 5-20pts.wt. electrically-conductive fibers of stainless steel fibers having preferably 2-20mu diameters and 0.5-3mm average fiber length), (B) 5-50pts.wt., preferably 5-35pts.wt. metallic scaly material or scaly filler subjected to surface coating with a metal (nickel-coated mica having preferably 20-1,400mu average diameter and 20-90 average aspect ratio), (C) 0-120pts.wt., preferably 0-100pts.wt. flame-retardant, and (D) 0-40pts.wt. agent for providing synergistic effect with the flame retardant. The blend is kneaded, pelletized.
Patent JP-S60209999-A (JP)
Title: Relieving system of ic memory
Inventor: YAMAKI YOUJI
IPC: G11C29/44
Filed: 1984-04-02
Abstract: PURPOSE:To improve the quality and the reliability of an IC memory by first obtaining all answers that can be relieved by a spare line obtained from the test result of a memory and then filtering those relievable answers under the prescribed conditions to obtain the most suited answer. CONSTITUTION:A memory tester 2 writes data first to an IC memory 10 to be tested, and a relieving process is carried out by a control processor 1. The number of defective bits within a memory bit matrix 11 are added in both row and column directions. Then the results shown in a figure (a) are obtained with row and column direction line fail counters 12 and 13 respectively. Here a matrix is produced with the intersecting points of lines where both counters 12 and 13 are not set at ''0'' used as elements. Thus a defective bit matrix 14 is obtained as shown in a figure (b). Then the number of spare columns needed for relief of the rest defective bits is calculated to the allocation of spare rows within a given number of spare rows. Thus it is known that the corresponding allocation is equal to a relievable answer in case said calculated value is within a given number of spare columns.
Patent JP-H01237784-A (JP)
Title: Electronic equipment
Inventor: HOSOKAWA NAOHIRO
IPC: G06K17/00
Filed: 1988-03-18
Abstract: PURPOSE:To easily judge whether processing which is intended by an operator, can be realized in the present condition of a device or not by discriminating the type of a mounted IC card when a power source is inputted to the device, and announcing a result to an external part. CONSTITUTION:When the check of the IC card is not completed yet, first data are written to an attention connector 11 or 12 of an electronic equipment and the read and the both data are compared. When the data are equal as a result, second data are collated. When the collation is successful, it is judged that an extending RAM card is connected to the attention connector and such a condition is displayed on an LCD7. First and second data are outputted and whether the same data are inputted or not is judged. When the same data are inputted even in case that the plural different data are written, it is judged and displayed that the IC card to be connected to the attention connector is composed of a RAM. When first and second inputs are different, a regular English word is outputted through the attention connector and the data to relate to a response are inputted. Then, whether the responding data are correct or not is judged.
Patent JP-S5814972-A (JP)
Inventor: SAMUERU DABURIYU KARUBAATOSON
IPC: B05B15/00
Filed: 1982-04-16
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-H102455-A (JP)
Title: Device for connecting pipeline to apparatus forming underground hole
Inventor: PUETTMANN FRANZ-JOSEF
IPC: E21B19/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To simplify the operation of a device so as to apply a large force, and resist the device even against dynamic force and frictional force applied to a pipeline, by providing a tension driving gear arranged on a vertical tension frame, and a stretching member whose one side is connected to an apparatus and other is connected to the tension driving gear. SOLUTION: A tension frame is mounted in the end part of the final individual pipe by a replaceable adapter 12, and a high pressure air hose and a chain 9 are guided to the outside through a slit opening 13. A chain pulley formed as a sprocket having the reverse rotation stoppers of a ratchet 15 and a ratchet mechanism 16, is rotatably journalled in the range of an opening 13 in a base 11. One end of hydraulic piston cylinder unit 18 arranged on both sides of the chain pulley, is fixed on the base 11, and a roll 21 guided by the guide 22 of the base 11 and a transverse shaft 20 for holding a center direction changing roll 23, are fixed at the end of a piston rod 19.
Patent JP-H05261496-A (JP)
Title: Continuous peeling method for rapidly cooled and solidified foil in single roll method
IPC: B23K35/30
Filed: 1992-03-19
Abstract: PURPOSE:To enable the continuous production of amorphous Au alloy foil at a good yield by using a cooling roll coated with oily films at the time of producing a thin film foil strip by ejecting a molten metal consisting of an Au alloy on the surface of the single cooling roll rotating at a high speed and rapidly cooling and solidifying the molten metal. CONSTITUTION:Plural pieces of the wire-shaped oily films 2 are applied at suitable intervals transversely on the surface of the cooling roll 1 to form peeling spots. The molten metal housed into a container 3 is ejected from a nozzle 4 onto this cooling roll to form solidified foil 5. The solidified foil is continuously peeled from the oily film 2a as a start point by the gas jet injected from a nozzle 6 without generating winding and sticking. The oily films may be applied like spots. After the oily films are written in the proper positions on the surface of the cooling roll like in the case of the linear shape, the film is wiped away or spread to form the residual foil films. As a result, the amorphous Au alloy foil is produced with good yield and is provided as the material adequate for thin-film materials, such as brazing filler metals.
Patent JP-S63232656-A (JP)
Title: Comment protection system for electronic mail
Inventor: OKAGO HARUJI
IPC: G06F13/00
Filed: 1987-03-20
Abstract: PURPOSE:To protect a comment of a mail by providing a table relating to a right of reference whether or not a mail receiver can reference a comment corresponding thereto and permitting the reference of comment only to a mail receiver having the comment reference right. CONSTITUTION:When a selection of a main desired to be referred comes from a receiver of a circulated mail to a keyboard, an electronic mail system controls a host computer to read and display a mail text. The receiver of the circulated mail refers to the displayed mail text and if it desires to refer to the comment of other circulated mail receiver altogether, the receiver uses a keyboard 6 to offer the comment display. Based on the address of a comment table 3 set to the main management table 3, the first comment registered on the table 3 is read and whether or not the comment is allowed to be displayed to comment display inquiry personnel is checked depending on protection class. When it is allowed, the read comment is set on a display area.
Patent JP-S63232651-A (JP)
Title: Control system in mobile communication terminal
Inventor: MASE SATOSHI
IPC: H04L7/04
Filed: 1987-03-20
Abstract: PURPOSE:To decrease the total number of signal lines by providing a data signal line, a clock signal line and a strobe signal line in sending information for control between a logic control section and a data reception section and sending the information synchronously with its strobe signal. CONSTITUTION:Data is sent through only one of data signal lines 3. In this case, a data signal is prepared to be sent serially in a logic control section 1. A signal is received to a data reception section 2 when a strobe signal of a strobe signal line 5 is at a high (or low) level. In this case, a data signal is received in matching with the clock signal of a clock signal line 4. thus, the number of signal lines, connector pins and further the number of I/O ports are reduced remarkably.
Patent JP-H05264451-A (JP)
Title: Light transmittance measuring apparatus
IPC: G01N21/59
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a transmittance measuring apparatus which can prolong the life of a laser diode when the laser diode is used to illuminate a fluid thereby to measure the transmittance of the fluid. CONSTITUTION:When a liquid 5 separated in two layers and having different transmittances or colors flows from the bottom wall of a chamber into a piping 3, the flow rate inside the piping 3 is manually controlled by a valve, and detected in the form of pulses by a flowmeter 10. The pulses are multiplied by a rate multiplier 11. When the operator fully opens the valve as only a liquid A of relatively high transmittance runs, a modulating driver 12 drives a laser diode 13 with the sawtooth waveform of a long cycle. If the operator gradually closes the valve as he or she judges the transmittance when the liquid of two layers comes to flow in the mixed state, the modulating driver 12 drives the laser diode 13 with the sawtooth waveform of a short cycle.
Patent JP-S61223426-A (JP)
Title: Burning device
Inventor: ENDO TAKASHI
IPC: F23D11/10
Filed: 1985-03-28
Abstract: PURPOSE:To reduce the temperature of a tank remarkably and permit safe and stabilized combustion by a method wherein the suction port of a fan is opened at the side of the tank and the fan is formed so as to be flat while a part of the fan is located between a burner and the tank. CONSTITUTION:The suction port 3 of the fan below the burner 4 is opened at the side of the tank 8 while the fan 2 is formed so as to be flat and is located between the burner 4 and the tank 8. The tank 8 is cooled by the suction of air effected by the fan 2, heat radiation from the burner 4 against the tank 8 is shielded by the fan and heat dissipation due to radiating heat from the fan 2 itself is eliminated by the heat absorbing effect of air, flowing in the fan 2, whereby the temperature of the tank 8 may be reduced remarkably.
Patent JP-H10258633-A (JP)
Title: Two colors molding spout port grille
Inventor: INUI SHUJI
IPC: F24F13/15
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a two colors molding spout port grille for giving a prescribed operation load to the turn shaft of a movable wind direction deflecting plate in advance at the two colors molding time, which is over without using a complex structure as usual. SOLUTION: This two colors molding spout port grille 1A is composed of plural movable wind direction vertical deflecting plates 2a molded by a first process and a barrel 3 molded by a second process. An operation load control means 6a consisting of recessed/projected engaging parts 60, 61 engaged in a recessed/projected shape is provided on the contact part of the fixed wind direction horizontal deflecting plate 5 of the barrel 3 with the movable wind direction vertical deflecting plate 2a.
Patent JP-S52148219-A (JP)
Title: Production of anti-pilling fibers
Inventor: ESAKI SHIGEMARU
IPC: D01F6/62
Filed: 1976-05-31
Abstract: PURPOSE:To obtain fibers having improved anti-pilling properties by cooling thermoplastic resin fibers extruded from star-shaped orifices under specific conditions, and by taking them off.
Patent JP-S53148704-A (JP)
Title: Rotary fluid pressure pump
Inventor: OOE TAKESHI
IPC: F04C14/26
Filed: 1977-06-01
Abstract: PURPOSE: To shorten the direction of an axle of free settlement of a pulley at its forward and backward position by forming a fluid passage along a fixed shaft in such a way that plural vanes in slidingly contact aroundthe outside of the fixed shaft are supported by a cylindrical rotor in free command of sliding in its inward radial direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11250187-A (JP)
Title: Card slot
Inventor: AMETANI RYUICHI
IPC: G06K13/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress the intrusion of a foreign substance such as a coin in the case of receiving a card having an embossed part. SOLUTION: A card slit 35 for a card slot has a 1st slit part 35a formed so that an aperture size in a card thickness direction is thinner than card thickness including the height of an embossed part and thicker than card thickness not including the height of the embossed part and a 2nd slit part 35b formed so that the aperture size is thicker than the card thickness including the height of the embossed part.  A projection 37 for regulating the aperture size in the card thickness direction so that the size is thinner than the card thickness including the height of the embossed part and thicker than the card thickness not including the height of the embossed part is formed on a prescribed position in a card surface direction where the passage of the embossed part is not interrupted in the 2nd slit part 35b and the intrusion of a foreign substance such as a coin into the 2nd slit part 35b can be suppressed by the projection 37.
Patent JP-2000260606-A (JP)
Title: Forced air cooling liquid rheostat
Inventor: KOBASHI KAZUNOBU
IPC: H01C10/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To control the temperature of an electrolyte constant by providing a speed detector, a heating value caclulator, a heat exchanger with an air cooling fan, and an inverter for controlling the air cooling fan. SOLUTION: Values detected by a speed detector 11 connected to a winding type motor 1 and by a current detector 12 are input into a heating value calculator 13 to calculate a quantity of heat generated in a liquid rheostat 2. Next, a calculator 14 for calculating a necessary cooling capacity calculates a cooling capacity required for a heat exchanger 10 from the output of the heating value calculator 13 and a value measured by a thermometer 15 for measuring the ambient temperature of the liquid rheostat 2. The rotating speed required for a cooling fan 9 is calculated by a rotating speed calculator 16. The calculation result becomes a set value for the rotating speed of an inverter 17 for the air cooling fan 9. Thus, the cooling fan 9 is economically controlled through the inverter 17 according to the quantity of heat generated in the liquid rheostat.  Thereby, the temperature of the electrolyte can be controlled constant and the instability in control caused by the change in the resistance value can be eliminated.
Patent JP-2000255257-A (JP)
Title: Vehicular air conditioner
Inventor: HARA SHINICHI
IPC: F24F1/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the breading of bacteria on the surface of an evaporator and to prevent odor materials emanating from the bacteria from making occupant feel discomfort. SOLUTION: A bactericidal photocatalyst 41 made from titanium oxide or the like is attached to the surface of an evaporator 40. An ultraviolet lamp (light source) 50 is arranged between the evaporator 40 and a deodorizing filter (deodorizing member) 32 arranged upstream thereof. Ultraviolet rays from the ultraviolet ray lamp 50 impinge on the odor-decomposing photocatalyst 34 of the deodorizing filter 32 and also on the bactericidal photocatalyst 41 of the evaporator 40 to cause the catalytic action of the photocatalysts 34, 41.
Patent JP-S63229916-A (JP)
Title: Integrated circuit device equipped with memory
Inventor: SEKIDO SAIKICHI
IPC: H03K19/173
Filed: 1987-03-18
Abstract: PURPOSE:To dynamically change over a control parameter by supplying a data stored in a memory section to a logic circuit section at all times and providing a means to revise the function of the logic circuit section. CONSTITUTION:Write/read from/to memory sections 1, 2 is executed both from the logic circuit section 3 and a external side. In applying write from the logic circuit section 3, the address and the data of a memory are outputted respectively to an address bus 4 and a data bus 5 for which a writing is required to operate a write signal 7. In the case of readout, an address required the reading to the address bus 4 is outputted to operate a readout signal 6, thereby outputting a desired data to the data bus 5. A selecting signal is used for a selector circuit in the logic circuit section 3, the comparison data is used for the comparator or the inhibiting signal is used for the counter circuit or the like to revise the function of the logic circuit section 3.
Patent JP-S57178715-A (JP)
Title: Manufacture of synthetic resin-made three-dimensional impeller in volute pump
Inventor: OOKI HIDEO
IPC: B29C33/48
Filed: 1981-04-28
Abstract: PURPOSE:To manufacture a synthetic resin-made three-dimentional impeller, by composing the forming mold of a blade disk having three-dimensional curve of a movable mold and a residual mold and making a residual mold separable from the movable mold for the intricate inner part of a three-dimensional blade. CONSTITUTION:4, 4' are forming molds, the former constitutes a face mold and the latter a back mold. 5 is a residual mold which is attached freely detachably to the face side movable mold forming a three-dimensional blade and said residual mold 5 is jointed to the face side movable mold 4 by engagement means of a dovetail tenon 6a and a mortise 6b. When synthetic resin liquid 7 is forced in and molding is finished, the back side movable 4' is drawn to (A) direction, meanwhile the face side movable mold 4 is drawn to (B) direction, leaving the residual mold 5 separated. Then, said residual mold 5 is drawn to an arrow mark (C) direction and taken out. A synthetic resin-made three-dimensional impeller can be obtained in such a way.
Patent JP-S61222763-A (JP)
Title: Printer
Inventor: SHIBATA RYOJI
IPC: B41J5/44
Filed: 1985-03-28
Abstract: PURPOSE:To enable specification of a printer to be easily modified, by a construction wherein a controlling ROM and a font ROM which need modification for matching to a host machine are separated from a main body, and are contained in a detachable cartridge. CONSTITUTION:Where printing data correspond to character printing, an MPU 7 controls a CR motor driving circuit 5 to start moving a head, while reading designated character patterns from the font ROM 10. When the printing head 1 is passed through a designated position, a printing head driving circuit 4 is operated, thereby printing. This series of operations are performed according to a procedure determined by the controlling ROM 9, which is specially designated together with the font ROM 10, and an external interface 11, for matching to the host machine. Accordingly, when modifying the specifications of a printer, the cartridge is changed without any improvement in the main body of the printer, and manufacturing cost and developing period can be reduced.
Patent JP-S55156903-A (JP)
Title: Self-holding type photo switch
Inventor: KASHIMA GIYUU
IPC: G02B26/08
Filed: 1979-05-28
Abstract: PURPOSE:To make switching easy and eliminate the need for any electric power at the time of holding the optical fibers after switching by maintaining the switching position by internal permanent magnets and letting the switching action be done by an external magnet. CONSTITUTION:To let light enter an optical fiber 2 from a movable optical fiber 1, an external magnet 10 is approached to the outer side of an internal permanent magnet 9 to attract a magnetic material 12 and accurate positioning is done by a stopper 11. If the external magnet 10 is kept apart from the internal permanent magnet 9 after the movable optical fiber 1 has moved or if the electric current is turned OFF when the external magnet 10 is constituted by an electromagnet, the movable optical fiber 1 is maintained in the state after the movement by the internal permanent magnet 9. To let light enter an optical fiber 3, the external magnet 10 is approached to an internal permanent magnet 9'. With such constitution, the switch may be made into hermetic type by a case 13 and it is also possible to seal a refractive index matching agent 14 into the case 13.