baber/WOPTO huggingface dataset:
Patent JP-H0391158-A (JP)
Title: Disk cartridge reversing mechanism
Inventor: KUROSAKI TAKASHI
IPC: G11B17/26
Filed: 1989-09-01
Abstract: PURPOSE:To relax shock when the reversing operation of a disk cartridge is performed by reversing the disk cartridge by reversing a holding means against a supporter by almost 180 deg. corresponding to the rotation of a rotary power means, and absorbing the shock when reversal is started up or stopped with an elastic body. CONSTITUTION:The holding means 30 holds the disk cartridge 10 housing a disk shape recording medium in such a way that it can be freely inputted/ outputted, and the supporter 65 supports the holding means 30 rotatably by almost 180 deg.. Power transmission means G2-G7 transmit the rotation of the rotary power means 2 to the holding means 30, and a rocking body 55 is supported pivotally with the supporter 65 in such a way that it can be rocked. Furthermore, the elastic bodies SP1, SP2 regulate the rocking of the rocking body 55. The reversal of the disk cartridge 10 is performed by reversing the holding means 30 against the supporter 65 by almost 180 deg. corresponding to the rotation of the rotary power means 2, and the shock when the reversal is started up and stopped can be absorbed with the elastic bodies SP1, SP2. In such a way, the shock when the reversal operation of the disk cartridge 10 is performed can be relaxed.
Patent JP-H0654551-A (JP)
Title: Boost type uninterruptive power supply
Inventor: NISHIO TAKASHI
IPC: H02J9/06
Filed: 1992-07-30
Abstract: PURPOSE:To generate low voltage in a storage battery for constituting an uninterruptive power supply. CONSTITUTION:Diodes 30, 46 are connected in parallel to switching element 22, 29 connected in series, and capacitors 28, 32 are connected in series between the elements 22, 29. Switching elements 34, 36 are connected in series between the capacitors 28, 32. A reactor 26 and a capacitor 18 are connected in series between the connecting point of the elements 22, 29 and the connecting point of the capacitors 28, 32. The capacitor 18 is connected to an AC power supply. A switching element 62 and a storage battery 60 are connected in series between the connecting point of the element 22 and the capacitor 28 and the connecting point of the reactor 26 and the capacitor 18. The element 22 is periodically turned on and off when the voltage of the AC power supply is of one polarity and when the AC power supply is interrupted. The element 29 is periodically turned on and off when the AC power supply is of the other polarity. The element 62 is turned on when the AC power supply is interrupted.
Patent JP-H0969948-A (JP)
Title: Facsimile transmission control method
Inventor: OYAMA SHOICHI
IPC: H04M11/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile transmission control method which can lighten a processing load. SOLUTION: At the time of facsimile transmission by a caller-side terminal, it is decided whether an image to be transmitted is a complicated image or a simple image on the basis of image data to be sent (3) when either of a 1st encoding system which is suitable for the compression of the complicated image, but large in processing load and a 2nd encoding system which is not suitable for the compression of the complicated image, but small in processing load can be selected. When the image to be sent is the complicated image, the image data to be sent are encoded by the 1st encoding system and transmitted (4) and when the image to be sent is the simple image, the image data to be sent are encoded by the 2nd encoding system and transmitted (5).
Patent JP-2001049791-A (JP)
Title: Concrete block and manufacture thereof
Inventor: KAMAISHI TADAMI
IPC: E02B3/14
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete block inexpensive and large in wear resistance by providing a resin protective part on a surface and providing a joining member striding over a boundary surface of the protective part and a concrete main body at the inside. SOLUTION: On a part of a surface of a concrete main body 2, a protective part 3 for protecting the surface from damage such as wear is provided. As resin making the protective part 3, reaction hardening resin is suitable when resin is molded with a mold at the same time as concrete. Because resin contacts concrete, polysulfide modified resin reacting and hardening, even under existence of moisture, is desirable. To prevent peeling of the protective part 3 and the concrete main body 2, a joining member striding over a boundary surface is provided at the inside. The joining member is made one which has recessed and projecting parts and branches and has falling prevention shapes such as a coil shape and a screw shape as a whole. As a result, impact resistance and wear resistance of a concrete block are remarkably improved.
Patent JP-H0887437-A (JP)
Title: Information recording method
Inventor: TSUCHIYA YOSHIJI
IPC: G06F12/00
Filed: 1994-09-20
Abstract: PURPOSE: To accurately recognize whether or not a data part has free recording capacity by preventing such a misjudgement that a file data area where recording is quit halfway is misjudged to be a free area. CONSTITUTION: This method records file data and a directory for managing the file data sequentially in a data part NO on an optical card 1 where the file data are recorded and a directory part 20 where the directory is recorded; when the file data are recorded in the data part 10, management information for managing the file data in process of recording is recorded in the directory part 20 on the optical card 1 if the data part 10 has no free recording capacity left during the recording of the file data.
Patent JP-H0893607-A (JP)
Title: Starter with speed reducing mechanism
Inventor: SHIGA TSUTOMU
IPC: F02N11/00
Filed: 1994-09-20
Abstract: PURPOSE: To reduce mechanical and thermal loads having adverse effects on a motor by providing the lower layer and the upper layer coil ends of an upper layer and lower layer armature coils parallel to one end face of an armature core, and connecting the upper layer coil end to the lower layer coil end. CONSTITUTION: For lower layer armature coil 532, a lower layer coil end 537 which is almost perpendicular to an armature shaft 510 and extends to the armature shaft 510 side, is provided on one end side in the axial direction of an armature core 520. Further, for an upper layer armature coil 531, an upper layer coil end 534 which is almost perpendicular to the armature shaft 510 and extends to the armature shaft 510 side, is provided nearly parallel to one end face of the armature core 520 on one side in the axial direction of the armature core 520, and then the upper layer coil end 534 is connected to the lower layer coil end 537. Mechanical and thermal loads having adverse effects on a motor can thus be reduced.
Patent JP-H0272302-A (JP)
Title: Production of color filter
Inventor: INABA MAYUMI
IPC: G02B5/20
Filed: 1988-09-07
Abstract: PURPOSE:To increase the resistance of a transparent electrode film and to prevent the disconnection and open fault thereof by screen-printing a low- viscosity protective layer coating liquid on a color filter layer formed on a light transparent substrate and a high-viscosity protective layer coating liquid on the substrate exclusive of the color filter. CONSTITUTION:The low-viscosity protective layer coating liquid is screen-printed on the color filter layer 12 formed on the light transparent substrate 11 and the high-viscosity protective layer coating liquid which is of the same kind as the protective layer coating liquid is screen-printed on the light transparent substrate 11 exclusive of the color filter layer 12. The sufficient coating (step coverage) of the transparent electrode film to the step part between the color filter layer 12 and the light transparent substrate 11 in case of forming the transparent electrode film on the protective layer 1 is, therefore, obtd. The problems such as the locally increased resistance in the transparent electrode film generated in case of the insufficient step covering or the disconnection and open faults of the transparent electrode film are eliminated in this way.
Patent JP-H04108224-A (JP)
Title: Radio communication system
Inventor: SASAHARA NAGAO
IPC: H04B1/44
Filed: 1990-08-29
Abstract: PURPOSE:To realize an inexpensive hand-free function by repeating a transmission reception operation intermittently between radio equipments of opposite slave stations when a specific command station stops its radio wave. CONSTITUTION:When a press start signal PTT at a command station side goes to a low level, its own station transmission section TX stops a radio wave, the reception of a reception section RX of an opposite station is interrupted simultaneously and reaches a press start state while an output pulse of a pulse generating circuit is at a high level by bringing a squelch voltage SQ to a low level and makes communication from the slave station to the command station. Then after a prescribed time, an output of a pulse generating circuit OSC restores the press state for a time not giving a hindrance to the communication, the reception state from the command station is confirmed and the press state is reached again when not in the reception state and the communication is again attained. Thus, the opposite slave station is in the reception state when the press start is implemented at the command station side and the opposite slave station reaches the press start state intermittently by restoring the press start at the command station side. Thus, an inexpensive hand-free function is realized.
Patent JP-H0969546-A (JP)
Title: Semiconductor wafer and test method therefor
Inventor: NAKAMURA YASUKI
IPC: G01R31/28
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To perform the test of wafer level efficiently through a simple structure by testing all feeder lines selectively under a state where the ground line of a row including a defective semiconductor chip is not selected and then selecting and testing the feeder line connected with an acceptable semiconductor chip included in the row containing a defective semiconductor chip. SOLUTION: A selective control section 53 controls a ground line selecting section 51 to select the ground line S3 of a row including no defective semiconductor chip. On the other hand, a feeder line selecting section 52 is controlled to select the feeder line V1-V3 of each row and feed power. A test signal is then delivered from a measuring section 55 and semiconductor chips C1-C3 are tested. Subsequently, a ground line selecting section 52 is controlled to select a feeder line V1, V2 to be connected with an acceptable semiconductor chip A1, A2 which is connected with a ground line S1. Similarly, a ground line S2 is selected and a feeder line V1, V3 to be connected with an acceptable semiconductor chip B1, B3 which is connected with the ground line S2 is selected.
Patent JP-H06196003-A (JP)
Title: Electric-discharge lamo including inside envelope and surrounding shroud and headlight, for car, provided with it
Inventor: POORU JIYOOJI MASHIYUUZU
IPC: F21S8/10
Filed: 1993-09-10
Abstract: PURPOSE: To reduce a glare in a headlight equipped with a reflector and a discharge lamp comprising an inner envelope and a shroud surrounding it. CONSTITUTION: A seal 59 with a low outline is provided between the rear tubular part 36 of an inner envelop and the reduced-diameter part 60 of a rear hollow part 56 surrounding it in order to join them. An integrally expanded part 68 with a large diameter is provided at the front tubular part 34 of the inner envelope, and a seal 57 is formed between it and the front hollow part 54 of the shroud. Preferably, the center axis line 85 of a bulbous part 52 is disposed by shifting it upward relative to the center axis line 37 of the inner envelope. The front region 77 of the bulbous part is formed into a spherical shape and the rear area 75 is formed into an elliptical shape.
Patent JP-H1093053-A (JP)
Title: Stack cell memory device and manufacturing method thereof
Inventor: MOROI MASAYUKI
IPC: H01L21/822
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To increase integration density of a DRAM, while suppressing generation of a soft error. SOLUTION: A cylindrical spacer region 28 is provided on a semiconductor region 10, and the spacer region 28 surrounds a memory node contact region 14 in such a manner as to expose its contact region. A conductive memory node 22 surrounds the outside, inside and upper parts of the spacer region 28, in such a manner as to be electrically connected to the memory node contact region 14 and that a conductive plate 26 is capacitively connected to the memory node 22.
Patent JP-H0387208-A (JP)
Title: Manufacture of ceramic product
Inventor: FUJIMOTO YUJI
IPC: B28B11/10
Filed: 1989-08-31
Abstract: PURPOSE:To remove defective recessed and projected sections of a surface section easily and securely and manufacture a ceramic product of good quality by pressurizing a molded material with the pressure lower than the molding pressure in the state that the molded material is set in a correcting mold and heated to soften the surface section and deforming the surface section of the molded material along the inner surface of the correcting mold. CONSTITUTION:A molded material 1 is set inside a correcting mold 3 and the molded material 1 is heated by an electric heater 6, and the molded material 1 is pressurized by an upper punch 4 and a lower punch 5. At that time, the heating temperature is 80 deg.C, and pressurizing is carried out at 200kgf/cm<2> after entering the process of heating or cooling. A weld line 2 formed on the surface of the molded material 1 is removed by said arrangement to be corrected flat. After that, the molded material is heated up to 550 deg.C and degreased, and the molded material is heated up to 1,750 deg.C after degreasing in the inactive atmosphere and sintered. A sintered material thus manufactured is a good material of high roundness and without recessed and projected sections on the surface.
Patent JP-2000075013-A (JP)
Title: Cdma network based on differential gps
Inventor: RUIZ EVERARDO D
IPC: G01S5/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a positioning system of a GPS base of a low cost with a high accuracy. SOLUTION: The CDMA network based on a differential GPS comprises a GPS receiver 31 for receiving a GPS signal, a mobile subscriber unit for receiving a GPS error display signal and a position display corrected in response to the GPS error display signal and the GPS signal. Preferably, this locator system has a circuit of a DPS 37. Further, a source of the GPS error display signal separate from the subscriber unit is provided. The subscriber unit also has a CDMA receiver 33. The receiver 31, the subscriber unit and the DSP 37 are contained as single units.
Patent JP-S59115601-A (JP)
Title: Superhigh frequency microstrip line impressed with direct current bias
Inventor: SUGA JIROU
IPC: H01P3/08
Filed: 1982-12-22
Abstract: PURPOSE:To impress a DC bias of larger current without decreasing the frequency band by providing a conductor floated by a little distance from the surface of a microstrip substrate as a high impedance section. CONSTITUTION:In the figure, 6 is the conductor fitted by a little distance from the surface of the dielectric substrate 1 between a superhigh frequency transmission microstrip line 3 and a low impedance microstrip line 5. Since the superhigh frequency is reflected on a discontinuous point A in propagating the superhigh frequency transmission microstrip line 3, the length of the conductor 6 is taken as lambdagh'/4 (where; lambdagh' is the propagating wavelength of the conductor) and the length of the low impedance microstrip line 5 is taken as lambdagl/4 so as to prevent reflection at a desired frequency. Since the impedance of the conductor 6 is higher than the impedance of a conventional high impedance microstrip line having the same cross section, the cross section of the conductor 6 is made larger than that of the conventional high impedance microstrip line when the impedance is kept the same, allowing to flow larger current.
Patent JP-H0674673-A (JP)
Title: Device for cooling heat generation body
Inventor: MIYAZAKI SHINJI
IPC: F28D15/02
Filed: 1992-08-25
Abstract: PURPOSE:To obtain a cooling device which is capable of effectively cooling a heat generation body comprising semiconductor elements or the like and reducing their size as well in terms of a vehicle power supply device. CONSTITUTION:Each of heat pipes 20 and 21 on one side are vertically laid out in a metal block 2 to which a heat generation body 1 is mounted while each of the other sides 20b and 21b is slanted horizontally to the vertical direction and laid out so that their slanting direction may be formed in zigzag. A plurality of heat radiation fins 33 and 36 whose heat radiation surface is slanted to the horizontal surface are installed integrally and continuously to the other sides of each of the heat pipes 20 and 21 in the same slanting direction. A plurality of plates 34, 35, 37 and 38 having a function to promote the flow in of an ambient air and a function to promote the flow-out of the ambient air on the lower and the upper end of each heat radiation fin are installed in such a fashion that they may extend respectively. Pipe supports 41 and 42 are inserted into each of holes 39 and 40 formed on each plate and the pipes are expanded from inside so that they may be integrally mounted to each plate.
Patent JP-H04109093-A (JP)
Title: Pump capacity increasing method
Inventor: MATSUKI YOSHINORI
IPC: F04D15/00
Filed: 1990-08-27
Abstract: PURPOSE:To greatly increase the pumping capacity at a low cost by either installing a pump within the specific value of water depth or installing a head pipe under the equal pressure condition or into the state close to it. CONSTITUTION:In the head pipe type pumping equipment, a pump 4 is installed within the pressure 1.0kgf/cm<3> A taking account of the dynamic water level, and the pumping height B should be within the normal height. The pump 4 is operated to generate negative pressure force to the suction port of the pump 4 and into a pipe 3. Then pressure difference of water pressure + negative pressure force from the water surface 1 to the pump suction port 4, so that water flows by the pressure difference from the suction port 3 onto the pump 4, a pumping pipe 5 and a discharge opening 6 and is discharged to a discharge side water drum 7. At this time, water or a fluid flowing by the pressure difference on the pump suction side 3 comes to obtain speed head, that is, pressure. This speed head part obtained on the suction side 3 is added to the pumping capacity kept so far, thus increasing the pumping capacity of the pump.
Patent JP-H0953569-A (JP)
Title: Small pump
Inventor: KAKIZAWA GORO
IPC: F04B45/04
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To perform the use of either a pressure pump or a pressure reduction pump by preventing deformation of the vicinity of the connection to the drive part of a diaphragm part by a method wherein the upper half part of the cup- form wall of a diaphragm part forms a thick section part and a protrusion part protruding into a pump output is formed on a driving part. SOLUTION: The upper half part of the cup-form wall of a diaphragm part 15 forms a thick section part, and a protrusion part 16a protruded in a diaphragm part 15 (the cup-form inside) is formed at a driving part 16. When, through rotation of a motor 1, a drive body 7 is caused to effect precession, the driving part 16 effects a piston movement with a specified phase difference and pump operation is performed. In which case, the driving part 16 is lowered and a pressure in a pump chamber 28 is reduced, and a force toward the pump chamber side is exerted on the wall surface of the cup-form part of the diaphragm part 15, no deformation occurs owing to the thick section part. Further, deformation of the periphery of the diaphragm part 15 is suppressed to a minimum by the protrusion part 16a of the driving body 16.
Patent JP-2000054061-A (JP)
Title: Low yield ratio type refractory steel material and steel tube and their manufacture
Inventor: TAKAHASHI MANABU
IPC: C22C38/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a steel material reduced in YR at ordinary temperature in an manufactured state as it is or after cold working at 5% equivalent strain and increased in yield stress at high temperature and to provide a steel tube reduced in YR after making a tube and increased in yield stress at high temperature. SOLUTION: This low yield ratio type refractory steel material is steel having a composition which consists of, by weight, <=0.03% C, <=1% Si, 0.1-2% Mn, <=0.02% S, 0.01-0.1% Al, 0.04-1% Nb, and the balance essential Fe and in which Nb content satisfies Nb>=0.1+7.74C-1.94Ti+6.63N. Further, the microstructure of this steel is a mixed structure of polygonal ferrite and a bainite-containing phase formed at low temperature, and the area ratio of polygonal ferrite on the average in a sheet thickness direction is 10-95%.
Patent JP-S6285364-A (JP)
Title: Bus control system
Inventor: IGUCHI KOJI
IPC: G06F13/26
Filed: 1985-10-09
Abstract: PURPOSE:To utilize effectively a bus by providing a time-out detecting means for detecting a time-out error, when a bus operation by a unit obtaining the using right does not end within the time prescribed in advance. CONSTITUTION:A bus control unit BCU is provided with a bus request disregarding circuit RNG, a bus using right deciding circuit ACK, a bus user holding circuit BUM, a time-out detecting circuit TED, etc. If a bus operation is not ended due to a fault within the time prescribed in advance, the circuit TED outputs a time-out error signal TER to all units U1-UN, and also, activates the circuit RNG. The activated circuit RNG stores the unit UY (Y=1-N) stored at that time, in the circuit BUM, and even if a bus use request RY from this unit UY is received, this circuit disregards it and operated so that it it not outputted to the circuit ACK. As a result, the unit UY which generates a time-out error is excluded from an object to be decided, for the bus use permission.
Patent JP-S6286361-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO ISAMU
IPC: G03C7/00
Filed: 1985-10-11
Abstract: PURPOSE:To increase the rates of a coupling reaction, a redox reaction and a continuous reaction by protecting a photographically useful group with a certain protective group having a bonded coupling component or a bonded component which takes part in a redox reaction. CONSTITUTION:This silver halide photographic sensitive material contains at least one kind of compound represented by formula I (where Q is a group capable of coupling with the oxidized product of a developing agent, each of R1 and R2 is H or a substituent, L is a timing group, n=1 or 0 and PUG is a photographically useful group). A concrete example of the timing regulation type compound represented by the formula I is represented by formula I-1. The sensitive material has extremely superior shelf stability and the photographically useful group is properly released with respect to time and interval. The rate of coupling with the oxidized product of a development agent or the rate of a redox reaction is increased and a photographic image having superior sharpness, a significant interimage effect and superior color reproducivility can be formed.
Patent JP-H0890441-A (JP)
Title: Torque wrench
Inventor: SHIMURA KOICHI
IPC: B25B23/14
Filed: 1994-09-21
Abstract: PURPOSE: To provide a waterproofing torque wrench easily adjusting two values of preset torque. CONSTITUTION: A torque wrench is provided with a stop pin 32 protrusively provided in the peripheral surface of a preset torque adjusting screw 29 ad respective stopper pins protrusively provided respectively in end face two parts of a thrust ring 33 to regulate a right/left direction turn position of the preset torque adjusting screw 29 by stop action with the stop pin 32. In this way, adjusting work, for instance, adjusting a preset torque value to the two values of maximum/minimum preset torque, is very easily further surely performed.