baber/WOPTO huggingface dataset:
Patent JP-S60223303-A (JP)
Title: Microwave switch matrix
Inventor: KANEKO YOUICHI
IPC: H03K17/00
Filed: 1984-04-20
Abstract: PURPOSE:To miniaturize the entire device by providing a line length adjusting section in a module so as to optimize the length of line thereby reducing the amount of reflection produced on input/output lines and eliminating the need for circuit components such as an isolator for absorbing a reflected wave. CONSTITUTION:A unit module 1 of a switch matrix is constituted in a form of a microwave integrated circuit, a directional coupler 4 of 1/4-wavelength is arranged on the way of a microstrip line 3 for input on a ceramic substrate 2 and a branched input signal is fed to an amplifier whose gain is variable. A resistive termination 6 is arranged at other end of a branch line so as to absorb the reflected wave. A signal switched on/off substantially by changing over the gain of the amplifier 5 is led to a resistive termination 9 from a directional coupler 8 comprising a microwave IC arranged at the back side from a through-hole 7 and a branched output is transmitted to an output line 10. The line length adjusting section 11 in which the input line 3 is meandered and a line length point contact section 12 of the output line 10 select a phase angle in the unit module as 0.5pi so as to reduce the input/output standing wave ratio as a whole for the combinations of many unit modules.
Patent JP-H01251491-A (JP)
Title: Disk recording and reproducing device
Inventor: ISOMURA AKIHIRO
IPC: G11B33/08
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a vibrationproofing effect by facilitating assembling by providing a vibrationproofing member in which a large spring constant in a deflecting direction and a small spring constant in the moving direction of a head are set at the time of setting a device main body in which a direction to insert a disk coincides with the moving direction of the head at vertical arrangement. CONSTITUTION:A linear voice coil motor 14 for the positioning of a magnetic head 12 on the disk 13 is supported on the chassis 11 of a floppy disk device. In square vibrationproofing rubber 13, the large spring constant in the deflecting direction (direction of arrow Y) and the small spring constant in the moving direction (direction of arrow X) of the head at the time of setting the device main body at the vertical arrangement are set. In such a way, when the device main body is set at the vertical arrangement and the disk 13 is inserted vertically, the assembling can be facilitated by suppressing the deflecting quantity of the disk at minimum. Also, it is possible to obtain a sufficient vibrationproofing effect by lowering the resonance point of vibration in the moving direction (direction of arrow head A) of the head.
Patent JP-H07287909-A (JP)
Title: Auto-loader
Inventor: NAKAJIMA YOSHINOBU
IPC: G11B15/68
Filed: 1994-04-18
Abstract: PURPOSE:To easily attach and detach a magazine housing cartridges, etc. CONSTITUTION:The magazine 40 housing plural cartridges T is freely attachably and detachably arranged via a magazine holder 20 provided freely turnably in a main body of the auto-loader. In this auto-loader, a columnar projection 46 for positioning the magazine 40 is fitted into a U-groove 28a of the magazine holder 20, and the magazine holder 20 is turned around the center of the positioning columnar projection 46 to restrain a restraining groove leaf spring 25 arranged on the magazine holder 20 with a restraining part.
Patent JP-S58195510-A (JP)
Inventor: SUZUKI HARUO
IPC: B29C39/10
Filed: 1982-05-11
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-H08279086-A (JP)
Title: Fire alarm facility
Inventor: OTSUKA HIDENORI
IPC: G08B17/00
Filed: 1995-04-04
Abstract: PURPOSE: To obtain fire alarm facilities which expand an alarm range according to the state of a fire. CONSTITUTION: The MPU 11 of a fire receiver has a decision means which decides that each fire sensor senses a fire, an alarm means which perform alarm control over respective alarm devices according to fire detection, and a storage means composed of an IC card 15 which specifies an alarm device to be brought under the alarm control of the alarm means according to the fire detection pattern from the decision means.
Patent JP-S58194257-A (JP)
Title: Organic electrolytic battery
Inventor: FUJII TAKAFUMI
IPC: H01M4/48
Filed: 1982-05-10
Abstract: PURPOSE:To reduce the voltage drop of an organic electrolytic battery at the beginning of discharge and increase discharge capacity by using a mixture of cubric oxide and nickel sulfide as the positive electrode active material. CONSTITUTION:Cupric oxide and nickel sulfide are mixed together at a proper ratio and a conductive material such as acetylene black and a bonding agent are mixed therewith. A sheet-type electrode is manufactured by pressurizing and supplying this mixture into an expanded net such as Ni and a positive electrode is obtained by punching the electrode in specified dimensions. The button-type organic electrolytic battery assembled by using this positive electrode has the voltage drop reduced at the beginning of discharge and the discharge capacity increased.
Patent JP-S60223191-A (JP)
Inventor: KATOU TOSHIO
IPC: H05K13/04
Filed: 1984-04-19
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-S61237785-A (JP)
Inventor: HARADA KAZUICHI
IPC: E05F15/00
Filed: 1985-04-12
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-H08278856-A (JP)
Title: Printer device
Inventor: SUZUKI TAKASHI
IPC: G06F3/12
Filed: 1995-04-04
Abstract: PURPOSE: To provide a printer device which is capable of reducing the capacity of a memory for expansion algorithm storage and unnecessitating the IC card storing the expansion algorithm, regarding the printer device receiving the compressed image data from a host and printing and outputting the data after an expansion processing is performed for the data within the device. CONSTITUTION: When an expansion processing is performed for the compressed image data from a host 1 by using the expansion algorithm 7 corresponding to the compressed algorithm 3 at the time of compression processing in the expansion circuit 6 within the printer device, in the printer device, the expansion algorithm corresponding to the compressed algorithm in the host 1 is stored in the non-volatile memory 12 which is capable of performing writing and reading from the host 1 by providing this memory 12 which is capable of performing writing and reading, and the expansion processing is performed for the compressed image data from the host 1 by using this algorithm.
Patent JP-S556637-A (JP)
Title: Terminal control system
Inventor: SASAKI SHINJI
IPC: G06F3/00
Filed: 1978-06-29
Abstract: PURPOSE: To constitute a flexible terminal equipment by assigning a table from the terminal, by transferring it form a center processor to the terminal, and by performing a decoding process to form the work table of concerned transactions.  
     CONSTITUTION: Once an operator selects a table by depressing a key, the table number which corresponds to the mode key is selected and recognized 10 in terminal 2, which requests circuit control part 9 to send it. On the reception of it by circuit control part 8 of center processor 1, a corresponding table is selected 5 and read out 4 to be sent to circuit control part 8 via transfer control part 6. Control part 8 sends the table to circuit control part 9 of terminal 2 after giving it a check code. Through an error check, control part 9 stores only the normal table in table storage region 11 via transfer control part 7 and if an error has occurred, it requests the resending of it. The stored table is decoded 12 to form a work table prescribing the process order of transaction contents and the details, and the operator carries on his or her work through the conversation with the terminal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08278813-A (JP)
Title: Input and output data trace method for automatic control system
Inventor: HIRAGA RYOICHI
IPC: H04L12/26
Filed: 1995-04-05
Abstract: PURPOSE: To reduce the burden of a controller that is needed for tracing the input/output data in an automatic control system which includes two transmission modules to relay the data between the controller and a signal converter that inputs and outputs the signals to and from a controlled system. CONSTITUTION: A direct connection is secured between two transmission modules 2A1 and 2A2 via a 3rd signal bus 4, and the modules 2A1 and 2A2 include the traced data areas where the traced data can be stored in a fixed period. Then the traced data which are inputted to the operating one of both modules 2A1 and 2A2 are stored in its traced data area based on the trace condition and the trace start signal sent from a controller 1A. Furthermore, these stored data are transferred into the traced data area of the other module via the bus 4. When the tracing is needed for the input/output data, the controller 1A traces the data by means of the traced data on the non-defective on of both modules 2A1 and 2A2.
Patent JP-H01250405-A (JP)
Title: Spinneret
Inventor: KOBAYASHI YOSHINOBU
IPC: D01D4/08
Filed: 1988-03-31
Abstract: PURPOSE:To provide a spinneret so designed that a nozzle and a delivery control projection to be inserted thereinto are respectively made to particular shapes, thereby enabling yarns of various finenesses to be produced with small fineness variation using a single spinneret. CONSTITUTION:The objective spinneret is comprised of (A) a spinneret plate 13 having spinning nozzle 10, (B) a delivery control projection 21 penetrable into said nozzle and (C) a spinning liquid lead-in plate 24 having spinning liquid passing holes 23. The respective shapes of said spinning nozzle 10 and/or projection 21 are determined so that the annular sectional area formed between the wall of the nozzle 10 and said projection 21 at least partly differs in the axial direction for said nozzle 10.
Patent JP-S63266677-A (JP)
Title: Recording or reproducing device
Inventor: MAEDA MASAYA
IPC: G11B21/12
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the occurrence of a distortion of a discoid recording medium by withdrawing a head from the surface of the discoid recording medium on the outside of a recording and reproducing region of the discoid recording medium. CONSTITUTION:After the lapse of a prescribed period of time since completion of a recording or reproducing, a head withdrawal signal is outputted from a timer circuit 15, and a drive signal is given to a step motor 14 from a step motor control circuit 16, thus driving reversely the step motor 14 in a stepping way, so that an arm part 7b of a magnetic head carrier 7 is moved in the direction of an arrow. When the stepping drive keeps on giving moreover the arm part 7b, a side surface of the arm part 7b is brought into contact with a detector 20, and a detecting signal outputted from the detector 20 is given to the step motor control circuit 16 to stop the step motor 14. Consequently, the recording head 4 is withdrawn from the surface of a magnetic disk 1 on the outside of the recording and reproducing area of the magnetic disk. By this method, no distortion will be made on a discoid recording medium.
Patent JP-S61239548-A (JP)
Title: Color cathode-ray tube
Inventor: DOURO RIYUUHACHIROU
IPC: H01J29/32
Filed: 1985-04-16
Abstract: PURPOSE:To improve the accuracy of color purity regulation by arranging means for emitting color regulation dots through respective electron beam between the light emission dots for color display in at least partial region of color display screen. CONSTITUTION:In color picture tube, sets of three type of fluorescent materials R2, G3 and B4 are arranged alternately on the screen. A color purity regulation mark is emitted on the center line 14 in the shadow section of shadowmask of respective fluorescent material band 2, 3, 4. If the color purity is regulated correctly, said mark will emit light to be positioned in vertical center of fluorescent material. In other word, if the color purity regulation light emission dots 13 between respective display light emission dot 10, 11, 12 are emitting light in the center of respective fluorescent material band 2, 3, 4, it will show normal beam landing condition while if the light is emitted at the portion shifted from the central portion of said bands 2, 3, 4, it will show mislanding.
Patent JP-H04311653-A (JP)
Title: Intake device for engine
Inventor: SAKURAI SHIGERU
IPC: F02F1/42
Filed: 1991-04-11
Abstract: PURPOSE:To prevent the seat of a valve spring from becoming high so as to suppress the whole height increase of a cylinder head while providing a compact intake system in an engine provided with a helical port for generating swirl flow in a cylinder and a direct port for generating intake flow for damping the swirl flow. CONSTITUTION:Both upstream ends of two intake ports 9a, 9b opened adjacently into a cylinder 2a are opened to one side face of a cylinder head 5. The first intake port 9a is opened as a direct port into the cylinder 2a, in a position close to the above-mentioned one side face to which an intake manifold is connected, and the second intake port 9b is opened as a helical port into the cylinder 2a, in a position away from the above-mentioned one side face of the cylinder head 5.
Patent JP-S60233173-A (JP)
Title: Stabilized adhesive
Inventor: HERUMUUTO BANITSUEKU
IPC: C08F222/00
Filed: 1985-04-16
Abstract: This invention relates to stabilized adhesives, to which silyl esters are added for stabilization.
Patent JP-S556664-A (JP)
Title: Terminal control system of money reckoning unit
Inventor: HASHIMOTO KOUICHI
IPC: G07D3/16
Filed: 1978-06-29
Abstract: PURPOSE: To perform continuously reckoning multiprocesses by inhibiting counters from operating until confirmative printing on a slip ends and also by allowing data for each next process to stand by on the 2nd buffer memory while the confirmative printing is in process.  
     CONSTITUTION: On the basis of the count value of coin sorting counter 11 or bill counter 12 serving as terminal equipments and information and numeral signals from keyboard part 13, money reckoning unit 10 performs the sorting-totaling process of proceeds required and confirmative printing on a slip is made by operating confirmation key 19. Unit 10 of this constitution is equipped with terminal control circuit 28 supplied with a flag indicating the end of the confirmative printing from circuit 23 and the 2nd buffer memory 30 connected to the 2nd control gate part 27; circuit 28 inhibits counters 11 and 12 from operating until the confirmative printing ends and data for each next process during the confirmative printing are made stand by on memory 30 via gate part 27, thereby performing several processing units continuously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000274300-A (JP)
Title: Electronic control unit for vehicle
Inventor: OZEKI YOSHIFUMI
IPC: F02D45/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the problem of errors in calculation, regardless of the unexpected change of data showing an execution state of the calculation, from happening. SOLUTION: A thermostat 13 is provided between an engine 11 and a radiator 15 which is in the midstream of a circulation passage of engine cooling water. A water temperature sensor 20 detects the engine cooling water temperature, and an ECU 30 takes in the detected value. The ECU 30 decides that an abnormal decision condition of the thermostat 13 is satisfied only at cold start of the engine 11, and decides the presence of abnormality of the thermostat 13 according to the temperature change in the engine cooling water. The ECU 30 individually sets a state variable comprising plural bits according to the states before, during and after the abnormality decision of the thermostat 13. When abnormality occurrence in the state variable is detected, the ECU 30 rewrites the state variables to data showing abnormality decision completion.
Patent JP-2000273913-A (JP)
Title: Battery operated working machine
Inventor: TANI NOBUYUKI
IPC: E02F9/20
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery operated working machine capable of prolonging battery life with small power loss, reducing noises and dispersedly driving electric motors in accordance with load at a low manufacturing cost. SOLUTION: Five electric motors 51, 52, 53, 54 and 55 are dispersedly driven. Fixed capacity hydraulic pumps 61 and 62 are driven respectively by the electric motors 51 and 52, the hydraulic pump 63 is driven by the electric motor 53, and a traveling device is directly driven by the electric motors 54 and 55. The electric motors 51, 52, 53, 54 and 55 are driven and controlled by an inverter controlling device supplying DC power from a battery 71 thereto. A swing body 31 is driven by a closed circuit 65 consisting of the hydraulic pump 63 and the hydraulic motor 64. The electric motor 53 driving the hydraulic pump 31 regenerates power.
Patent JP-S59207333-A (JP)
Title: Paper feed device for copying machine
Inventor: OGITA AKIRA
IPC: G03G15/00
Filed: 1983-05-07
Abstract: PURPOSE:To make it possible to remove a jammed paper without breaking the latter, by providing such an arrangement that a paper feed system including a copying paper storing section, a paper feeding roller, paper conveying rolls and a guide plate may be pulled at one time. CONSTITUTION:Upon occurrence of trouble such as, for example, paper-jamming, a handle 3 on an elevator tray 1 is pulled backward to extract the elevator tray 1 in the direction orthogonal to the direction of paper-feeding. Thereby, a copying paper setting bed 12 together with a paper feeding roller 6, conveying rollers 8a, 8b, and a guide plate 10, which are all incorporated in the paper setting bed 12, are pulled out. Accordingly, the paper feed roll 6 and the conveying rollers 8a, 8b are visible so that a jammed paper may be taken out without being broken.
Patent JP-H06296314-A (JP)
Title: Method for removing insulating coating of insulated conductor and its device
Inventor: FUJITA JUNICHI
IPC: H02G1/12
Filed: 1993-04-06
Abstract: PURPOSE:To efficiently remove an insulating coating in a desired width without cutting off by mounting an insulated conductor on a first electrode of a desired width and adjoining a second electrode to the first electrode to press the insulated conductor on both sides and melting the coating of the insulated conductor with the supply of a current in that condition. CONSTITUTION:The output current of a secondary winding 12 is passed into a first electrode 16 to heat the first electrode 16. On the other hand, the output current of the secondary winding 12 is detected by a current detecting coil 20 to supply its output to a controller 22 and control the turning on and off of a switch 18 with its output. When the output of an effective value detecting circuit 26 to which the output of a rectifying circuit 24 is inputted goes down to a target temperature, the switch 18 is so controlled as to be in the off-state. In such an arrangement, a litz wire 40 is closely mounted over a second electrode 30. Next, the first electrode 16 is brought down to press the litz wire 40 between the first electrode 16 and the second electrode 30 and pass a current into the first electrode 16 and the second electrode 30, thereby generating Joule heat.
Patent JP-H06287570-A (JP)
Title: Coal liquefaction
Inventor: KAWABATA MUTSUMARO
IPC: C10G1/06
Filed: 1993-04-06
Abstract: PURPOSE:To provide a coal liquefaction process wherein a component having a hydrogen donating power and being capable of being inexpensively and easily supplied is used as the solvent for coal liquefaction, whereby the reaction efficiency can be improved, and the cost of the produced liquefied oil can be reduced. CONSTITUTION:This liquefaction process comprises using and circulating as the solvent for coal liquefaction a mixture obtained by mixing at least part of the fraction being not subject to hydrogenation and separated from the liquefied oil formed when a coal slurry liquefaction and a catalyst with a coal- derived solvent formed when the fraction being subject to hydrogenation and separated from the liquefied oil is subjected to a hydrogenation reaction. According to this process, the reaction efficiency can be improved, the yields of liquefied oil and the yields of low-boiling oil can be increased, and the cost of desired oils especially a low-boiling fraction can be reduced, and mild reaction conditions of coal liquefaction can be adopted.
Patent JP-H05279529-A (JP)
Title: Vulcanizable chlorinated ethylene/alpha-olefin copolymer rubber composition
IPC: C08L23/28
Filed: 1992-04-01
Abstract: PURPOSE:To provide the subject composition which has high elongation and high strengths and still retains the excellent properties inherent in the constituent chlorinated ethylene/alpha-olefin copolymer rubber. CONSTITUTION:100 pts.wt. chlorinated ethylene/alpha-olefin copolymer rubber having a chlorine content of 20-40wt.% and a Mooney viscosity [MLH4, 121 deg.C] of 10-190 is compounded with 0.1-5.0 pts.wt. N,N'-bis(nitroalkyl)-1,6-diaminohexane as an essential component.
Patent JP-H02259138-A (JP)
Title: Method for turning up weft end in loom
Inventor: YAMAJI IWAO
IPC: D03D47/48
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a woven fabric having good handle by blowing the weft into a selvage fabric to weave while sucking and retaining the weft after cutting weft end sent on outside of a selvage weft-inserted in a loom into proper length. CONSTITUTION:A sucking nozzle 6 and air tacking nozzle 7 are arranged near the side end of shedding part of fabric 8 and a rapier 9 is opened by bringing the sucking nozzle 6 close to the tip of the rapier 9 and the end of the air tacking nozzle 7 is provided before a temple 10 for selvage fabric of the fabric 8. A weft 12 draw from the shedding by the rapier 9 is cut into a proper length by a cutter 1 and weft end is sucked with sucking nozzle 6. Then the weft end is caught with the air tacking nozzle 7 and then blown into selvage fabric.
Patent JP-H06286144-A (JP)
Title: Production of ink jet head
Inventor: MIURA KAZUHIKO
IPC: B41J2/145
Filed: 1993-04-06
Abstract: PURPOSE:To obtain a production method for an ink jet head having superior ink delivery characteristics. CONSTITUTION:A first member and a second member meet a requirement of alpha>beta when being decomposed and removed by an ultraviolet laser beam 41 at a speed alpha and a speed beta, respectively. A grooved channel 5a serving as a part of an ink flow path 20 is formed by a process for laminating at least the two members and a process for selectively decomposing and removing the first member by the ultraviolet laser beam 41 that is emitted to the first member until reaching the second member. For example, the first member is a flow path member 5, and the second member is a nozzle substrate 6. Alternatively, the first member is a flow path member 5, and the second member is an oscillating member 4.
Patent JP-S58199447-A (JP)
Title: Photodetector of optical reader
Inventor: SUENAGA HIDEO
IPC: G11B7/08
Filed: 1982-05-14
Abstract: PURPOSE:To shorten the length of a device, by providing a concave lens between a convex added with a cylindrical lens and a photodetector. CONSTITUTION:Laser light from a laser diode 1 is collimated by a collimator lens 2 and then reaches a diffraction grating 3. Three separated beams of this laser light by the diffraction grating 3 are focused on a disk information surface 7 by an objective 6 after passing through a polarizing prism 4 and a crystal wavelength plate 5. Its reflected light is reflected by the polarizing prism 4 to inject to a photodetector 10 through the detection lens 8 and a cylindrical lens 9 and a concave lens 11. Consequently, the effective length of this optical system is shortened.