baber/WOPTO huggingface dataset:
Patent JP-H03244573-A (JP)
Title: Printer
Inventor: OKUBO HIROKI
IPC: B41J29/20
Filed: 1990-02-23
Abstract: PURPOSE:To enable an operator to identify the number of remaining pages of data and efficiently transmit the data of a next file by a method wherein the number of remaining pages of data in an input buffer memory is calculated, and the value is indicated on an operation panel. CONSTITUTION:Data stored in an input buffer memory is converted to video data, and the data for one page is outputted to a printer engine 11 to be printed based on a print signal from a controller 2. Every time when the data for one page is printed on the print signal outputted from the controller 2, a decrement from the value previously written in a counter in a RAM 27 is performed. In this manner, the number of remaining pages of data in the input buffer memory can be calculated. This is repeated until the data for the last one page is printed, whereby the number of remaining pages in the input buffer memory can be recognized. At the same time, the value at that time is indicated on a remaining page number display part 32, whereby an operator can identify the number of remaining pages of data in the input buffer memory.
Patent JP-S57154646-A (JP)
Title: Magnetic recording medium
Inventor: SAKAMOTO AKITO
IPC: C10M105/10
Filed: 1981-03-20
Abstract: PURPOSE:To improve the durability of the entitled magnetic recording medium by forming a protective layer containing the fine powder of fluororesin and aliphatic compound on a magnetic layer. CONSTITUTION:A protective layer is formed by dispersing the fine powder of lubricating fluororesin such as resin of tetrafluoroethylene, hexafluoropropylene  or trichloroethylene together with aliphatic compounds such as higher aliphatic ester, higher fatty acid, higher aliphatic amide, or higher aliphatic amine which have surface active and lubricating proprties into an appropriate solvent and applying the dispersoid on a magnetic layer.
Patent JP-H03243221-A (JP)
Title: Manufacturing device for tubular body
Inventor: MOCHIZUKI MASANORI
IPC: B21D5/01
Filed: 1990-02-21
Abstract: PURPOSE:To improve the productivity by projecting the length of the main roll of a roll bender to the outside of a bending area, opposing shaping dies of a shaping device to the protruding area of the main roll, and aligning the center of the inner peripheral surface obtained when the shaping dies approach each other to the utmost nearly with the center of the main roll. CONSTITUTION:When a plate stock A is worked by a roll bender 1, it is bent into a tubular state and when roll bending is completed, a preformed tubular body B is fitted outside this main roll 11. When this preformed tubular body B is moved to the tip side of the main roll 11, since the main roll 11 of the roll bender 1 protrudes from the bending area M, the tubular body B escapes from the bending area M. The shaping dies K, K of the shaping device 4 are opposed to each other at the protruding area of this main roll to set the preformed part. Since the center of the inner peripheral surface obtained when the shaping dies approach to each other to the utmost is aligned nearly to the center of the main roll 11. a tubular body B having accurately bent edge parts is obtained by performing finish shaping at this place. In this way, continuous shaping process can improve the productivity drastically.
Patent JP-S62200325-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: SEKIMURA NOBUYUKI
IPC: G02F1/1333
Filed: 1986-02-28
Abstract: PURPOSE:To prevent the destruction of protective film to improve the reliability by specifying the hardness of the protective film on a color filter. CONSTITUTION:On a ferroelectric liquid crystal element 1, a ferroelectric liquid crystal 4 an ball-shaped bead specers 9 are held between a pair of parallel substrates 2 and 3 provided with transparent electrodes 5 and 6, and a color filter 11 and a protective film 10 and provided between at least one electrode 5 and one substrate 2. This film 10 on the filter 11 consists of a transparent resin or a transparent inorganic compound and is formed with >=HB pencil harness (JIS K 5401). Oriented films 7 and 8 are provided between electrodes 5 and 6 and the liquid crystal 4. Since the destruction of the film due to spacers 9 is prevented in this constitution, the element 1 of high reliability is obtained.
Patent JP-H02221663-A (JP)
Title: Fail-safe device for crank angle sensor
Inventor: OSAKI MASANOBU
IPC: G01D5/244
Filed: 1989-02-23
Abstract: PURPOSE:To prevent the erroneous control by a noise by measuring the time from the previous input at the time of inputting a signal of an electromagnetic pick-up type crank angle sensor, and when the measured time is less than a determined value, regarding this input signal as a noise. CONSTITUTION:When an optical crank sensor B is abnormal, a fail-safe device A continues control based on a signal of an electromagnetic pick-up type crank angle sensor G. In this case, when the signal of the electromagnetic pick-up type crank angle sensor C is inputted, the time from the previous input is measured by a means D. When the measured time is less than a determined value, the signal inputted this time is regarded as a noise, and the control based on this signal is prohibited by a means E. Hence, the erroneous control when the noise is put on the signal of the electromagnetic pick-up type crank angle sensor C for back up can be easily and certainly prevented.
Patent JP-H08237355-A (JP)
Title: Telephone set
Inventor: KODAMA YASUSHI
IPC: H04M1/60
Filed: 1995-03-01
Abstract: PURPOSE: To surely listen to the information service which does not require the transmission at the time of making a conversation through speaker phone. CONSTITUTION: When a speaker phone button of a control input part 9 is operated during the conversation through the speaker phone, a telephone part control circuit 10 an operation time and when the counting time is judged to be longer than the prescribed time, a speaker phone control circuit 12 controls a speaker phone IC 8 and cuts the input of voice collected by a microphone 7. Thus, the conversation through speaker phone can be set to accept voice.
Patent JP-S62200173-A (JP)
Inventor: FUKUCHI SAKAE
IPC: F25D23/00
Filed: 1986-02-28
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-2000242928-A (JP)
Title: Method and device for inspecting optical disk
Inventor: FUJITA SHINICHI
IPC: G11B7/26
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To precisely and simply perform proofreading and to make possible stable inspection by obtaining a correlation between a true value of a reproduced signal of an inspecting standard optical disk and the measurement data obtained measuring the inspecting optical disk and proofreading a measurement means. SOLUTION: When an optical disk inspecting device 40 is proofread, a controller 43 controls an optical disk device 41 and a measuring device 42, and reproduces the inspecting standard optical disk by (n) times to measure the reproduced signal and to send the measured data to a computer 44. The computer 44 minimum square method processes (n) pieces of measured data, and makes them the measured data X with less error, and obtains a correlative expression Y=aX+b with the known true value Y of the reproduced signal of the inspecting standard optical disk to store the gain (a), the offset amount (b) of the measuring device 42. At an inspecting time, the gain (a), the offset amount (b) and the measured value X of the reproduced signal of the optical disk to be inspected are substituted for the correlative expression Y=aX+b, and the proofread measured value Y is obtained.
Patent JP-S57155803-A (JP)
Title: Band pass filter
Inventor: SAKAI MASATO
IPC: H01P1/212
Filed: 1981-03-23
Abstract: PURPOSE:To suppress the unnecessary circular TM mode resonance due to the disturbance of electromagnetic field at coupling section, by projecting coupling screws toward a direction in parallel with the electric field from an H plane at both sides of a rectangular waveguide. CONSTITUTION:Coupling adjusting screws 10, 20 and 12, 21 projected toward the direction of the electric field of a rectangular waveguide are provided at an H plane at both sides of input and output rectangular waveguides 8 and 9 around coupling holes 5 and 7 between the cavity of TEomn mode resonators 1 and 2 and input and output rectangular waveguides 8 and 9. With this constitution, the phase of TM mode generated near the coupling adjusting screws 19, 20 or 12, 21 at both sides is opposite with each other, the unnecessary  resonance of the TM mode can be suppressed at a whole by controlling the insertion length of the coupling adjusting screws 10, 20 (or 12, 21) at both sides with a good balance.
Patent JP-S61201193-A (JP)
Inventor: UKAI MASARU
IPC: G21C3/33
Filed: 1985-03-05
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-H08231053-A (JP)
Title: Continuous unloader
Inventor: MIYAZAWA ISAO
IPC: B65G11/14
Filed: 1995-03-01
Abstract: PURPOSE: To absorb the drop energy of a lump ore and protect the transfer equipment in a downstream side. CONSTITUTION: A shaft 28 extending in a horizontal direction along the inner surface of an outer plate facing each other of a shoot 12 and supported both ends by bearings 29 turnably is installed and a rod shape screen member 34 extending inside the shoot 12 while keeping a prescribed clearance in the longitudinal direction of the shaft 28 and paralleling each other is installed fixingly on a part in the shoot 12 of respective shafts 28. A link mechanism 35 connected the ends of respective shafts 28 mutually is installed so that respective tips of the screen members 34 can be approached/separated synchronously and mutually and respective shafts 28 can be rotated is installed and a hydraulic cylinder 41 for rotating and driving respective shafts 28 through the link mechanism 35 is installed. Thereby, when the tips of the screen members 34 are approached, a big lump ore can be caught.
Patent JP-S60187991-A (JP)
Title: Magnetic bubble memory tester
Inventor: OOBA KOUJI
IPC: G11C11/14
Filed: 1984-03-07
Abstract: PURPOSE:To improve the test efficiency of a magnetic bubble memory device by providing a controller for test execution control independently of a controller for data processing. CONSTITUTION:Data processings in a magnetic bubble memory device 4 are performed through a data processing circuit 3 controlled by a controller 21. Meanwhile, a tester circuit 2 is controlled by a controller 11 provided independently of this controller 21 to test the device 4. Consequently, data processings and the test can be executed in parallel to improve the test efficiency of the magnetic bubble memory device.
Patent JP-H06231911-A (JP)
Title: Laser trimming method
Inventor: HAYASHI SHIGERO
IPC: B23K26/00
Filed: 1993-02-06
Abstract: PURPOSE:To provide a method which makes trimming possible without the influence of circuit block even if there is circuit block which affects other circuit at function trimming. CONSTITUTION:The adjustment of the circuit of an AC coupled light receiver is performed by trimming a level setting circuit 2 so that it may output signals to show whether the input is on a certain level or not, in a low-speed and high sensitivity comparator 3 and is performed by trimming a bias setting circuit 4 so that it may self-travel and oscillate even if there is no input signal, so as to increase speed, in a high-speed comparator 5. The high-speed comparator 5 is bridged with a proper circuit so that it may not operate. In this condition, the comparator 3, which performs low-speed and high-sensitivity operation, is performed while monitoring monitor output 6. Since there is no noise from the high-speed comparator 5, it can be trimmed accurately. After that, the high-speed comparator 5 is made possible to operate by burning off the bridge with a laser.
Patent JP-S53127753-A (JP)
Title: Inspection apparatus of patterns
Inventor: NAKASHIMA MASAHITO
IPC: G06K9/00
Filed: 1977-04-13
Abstract: PURPOSE: To facilitate judgement by limiting the detection of diffracted light by pattern edges only inone direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59169880-A (JP)
Title: Transfer printer
Inventor: OOTA AKIICHI
IPC: B41J33/38
Filed: 1983-03-16
Abstract: PURPOSE:To enable to print in both directions and to enhance printing speed, by a method wherein a predetermined angle is provided between the moving direction of a printing head and that of a transfer ink ribbon, and the ink ribbon is taken up when changing over the moving direction of the head. CONSTITUTION:A lower part 7A of a carrier 7 is engaged with a head guide shaft 14, and the head is fitted to the lower part 7A. An upper part 7B of the carrier 7 is engaged with a ribbon guide shaft 15, and an ink ribbon cassette 8 is provided thereon. The shaft 15 is inclined by a predetermined angle against the shaft 14, namely, against the moving direction of the head, the carrier 7 is moved by taking up a wire 19 by a pulley 18, and the ink ribbon is taken up simultaneously with turning ON an electromagnetic clutch 17. When changing over the moving direction of the printing head, the clutch 17 is turned OFF, and the ink ribbon is taken up by a predetermined amount so that printed images are not contaminated by a ribbon part once used for printing. Accordingly, it is enabled to print in both directions and to enhance printing speed.
Patent JP-H08198609-A (JP)
Title: Inorganic foamable crystal and coating material containing the same
Inventor: KANI YOSHIHIRO
IPC: C01B25/163
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a pigment and a coating material, which are capable of preventing the thermal change of a material by forming a viscous coating film and foaming to cut-off heat from outside at a high temp. such as in fire and if a combustible gas is generated by heat, capable of preventing the leakage of the gas. CONSTITUTION: A inorganic foamable crystal consisting essentially of a basic aluminum phosphate phosphite double salt expressed by a formula and the coating material containing the same are provided. The formula; AlXM1 Y1 M2 Y2 ...Mi Yi ZnZ(PO4 )A(HPO3 )3 (OH)BnH2 O Where, each of M1 , M2 ,...Mi expresses ammonium and an alkali metal, X, Y1 , Y2 ...Yi , Z, A, B and (n) express a value in the following range. 1<=X<4, 0<=M1 <=6, 0<=M2 <=6,...0<=Mi <=6, 0<=Z<=3, 0.05<=(Y1 +Y2 +...+Yi +2Z)/X<=2, 6<=3X+Y1 +Y2 +...+Yi +2Z<=12, 0.1<=A<=0.1, 0.3<=B<=3.0, 0<=n<=6.
Patent JP-S59168807-A (JP)
Inventor: TAKEDA YOSHIAKI
IPC: A45D2/10
Filed: 1983-03-16
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-S53126968-A (JP)
Title: Pointer gauge
Inventor: SENDA KENJI
IPC: G01R5/00
Filed: 1977-04-12
Abstract: PURPOSE: To provide a pointer of simple construction and high accuracy for direct current by making the pointer of a meter movable by the deflecting force of a piezoelectric ceramic plate comprising laminating plural sheets with same direction of polarization. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01216291-A (JP)
Title: Method and device for detecting object
Inventor: HONJO KATSUHIKO
IPC: G01N29/44
Filed: 1988-02-25
Abstract: PURPOSE:To exactly detect a heterogeneous object exist-in a homogeneous medium with high accuracy by calculating a spectral peak frequency, a DC component ratio and half value width from the spectral distribution of a received reflecting signal of an ultrasonic pulse. CONSTITUTION:An electric pulse generated by a pulse transmitting part 5 is converted to an ultrasonic pulse by a transmission sensor 3 and propagated in a medium 1. The ultrasonic pulse reflected by a heterogeneous object 2 is received 4. Subsequently, a received waveform is brought to sampling and digitized, and the waveform is divided and extracted by prescribed time width by a waveform analyzing device 10. Also, said waveform is converted to a frequency area by a high speed Frourier-transformation processing 13 at every unit divided in advance and a spectral distribution is calculated. In the end, based on a spectral peak frequency, a DC component ratio and a value of half value width converted to data in advance by an operation processing part 14, an object is decided from measured two parameters. In addition, its result is shown on a display part 15.
Patent JP-S56138850-A (JP)
Title: Magnetron
Inventor: SOTOKAWA YOSHI
IPC: H01J7/24
Filed: 1980-03-31
Abstract: PURPOSE:To reduce the air flow pressure of a cooling blower by providing cuts covering from the ends of heat radiation blade to the positions near the external surface of the main unit of a magnetron and bending the ends of the heat radiation blade in steps possessing their own gradients mutually opposite to each other. CONSTITUTION:A penetrating hole 10 for press-in engagement is provided in the  central area 8 by forming a burring area 9 adhering to the external surface of the main unit of a magnetron. Cuts 11 and 12 which approach to the external surface 4 from both right and left ends are provided. In the figure partitioned by the cuts 11 and 12, the front end 13 is jet lower than the central part 8 and the front end 14 is set higher than the central part 8 and thus bending is made in steps so as to show up gradients from the left to the right. On the contrary, the rear end 15 is higher than the central part 8 and the rear end 16 is lower than the central part 8 and thus bending is made in steps so as to show down gradients from the left to the right.
Patent JP-S61202681-A (JP)
Title: Bearing-less culture apparatus
Inventor: KANEKIYO HIROSHI
IPC: C12M1/02
Filed: 1985-03-06
Abstract: PURPOSE:To enable the elimination of adverse effects to culture liquid such as the disintegration of cells with the bearing in the tank, contamination of the culture liquid caused by the abrasion of the bearing, etc., by rotating a stirring blade with a magnetic supporting member without using a bearing in the tank. CONSTITUTION:A cylindrical partition wall 3 is protruded from the bottom into the main body 1 of the culture tank, and a rotary shaft 4 is inserted into the cylindrical wall 3. Plural magnets 11 are fixed to the rotary shaft 4 with definite intervals along the direction of the shaft. A stirring blade 15 is fixed to the outer circumference of the partition wall 3 in the tank 1, and the magnet supporting member 13 having fixed magnet 14 is inserted in a freely rotatable manner. The magnet 11 fixed to the rotary shaft 4 and the magnet 14 fixed to the magnet supporting member 13 are disposed in a manner to generate repulsive force with each other and to effect the rotation of the stirring blade 15. The bearing in the tank is eliminated by this method, and accordingly, the adverse effects to culture liquid such as the disintegration of cells with the bearing in the tank, contamination of the culture liquid caused by the abra sion of the bearing, etc., can be eliminated.
Patent JP-S55134706-A (JP)
Title: Low-pressure exhaust casing for steam turbine
Inventor: NISHIGUCHI TOMOHARU
IPC: F01D25/24
Filed: 1979-04-09
Abstract: PURPOSE: To eliminate the influence possibly caused to alignment of bearing and shaft sealing means by deformation of the low-pressure exhaust casing of a steam turbine, by connecting the low-pressure exhaust casing and gland packing by use of a cylindrical expansion joint in a manner that they can be moved relative to each other.  
     CONSTITUTION: An end wall of the low-pressure exhaust casing 1 and a bearing housing 5 are not fixed rigidly to each other, but the casing 1 is placed in freely movable manner relative to the fixed housing 5 which is supported on base 6. Further, a gland packing 8, adapted for sealing the shaft of a rotor 2 at the portion thereof extended within the confine of casing 1, is fixed to the bearing housing 5 by a fixing means 21. Between the gland packing 8 and a conical structural member 7, there is provided a cylindrical expansion joint 22 which is fitted on the turbine shaft, in the manner connecting them with each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02221120-A (JP)
Title: Production of superconducting thin film
Inventor: OTSUBO SHIGERU
IPC: H01L39/24
Filed: 1989-02-22
Abstract: PURPOSE:To lower the substrate heating temp. by vaporizing the raw material contg. a Ba-Y-Cu-O-based superconducting material, continuously depositing the vaporized material and continuously irradiating the deposit with an excimer laser. CONSTITUTION:A vacuum vessel 1 is depressurized, O2 is supplied, a heater 8 is energized to heat the substrate 2 of crystalline Si, etc., a pulse excimer laser device 11 is simultaneously oscillated, the pelletized raw material 3 of Ba-Y-Cu-O-based superconducting material such as Ba2YCu2Ox is irradiated with an excimer laser L1 through a splitter 12 and a lens 13 to vaporize the raw material 3, and a superconducting material 14 is deposited on the substrate 2. The superconducting material 14 deposited on the substrate 2 is irradiated with the excimer laser L2 split by the splitter 12 through a mirror 16, a galvanomirror 17 and a lens 18, hence the deposit is heated, and a thin film 19 having about 0.8-2mum thickness is formed. The thin film is then annealed at low temp. in an O2 atmosphere to complete the superconducting thin film.
Patent JP-S63211877-A (JP)
Title: Underwater television camera for fishing net
Inventor: TABUCHI HIROSHI
IPC: H04N5/222
Filed: 1987-02-27
Abstract: PURPOSE:To aliminate a need for a power line cable by attaching attachably and detachably a still picture type underground television camera with a stroboscope to a fishing net towed by a boat, and forming the communication line between said camera and the ship with an optical fiber. CONSTITUTION:The still picture type underwater television camera 7 is provided with a stroboscope 6 whose power source is a battery 5, and these stroboscope 6 and the underwater camera 7 are contained in pressure-proof containers 8, and a main body is formed by connecting these containers 8 in the rear of which is a fin 9 provided. Thus a stability during the towing by a boat is secured. This under water television camera 7 and the boat are connected with a communication line made of the underwater optical fiber 10 of neutral buoyancy, and the image picking-up by this camera 7 can be controlled from aboard the ship. In the picking-up of an image, the stroboscope 6 together with the battery 5 are used, hence a power line is not necessary.
Patent JP-H06260587-A (JP)
Title: Manufacture of lead frame material of small heating contraction
Inventor: YAMADA HIROSHI
IPC: H01L23/50
Filed: 1993-03-03
Abstract: PURPOSE:To provide lead frame material wherein heating contraction at the time of annealing for strain elimination is small, when a plurality of punching works are applied to the lead frame material, and the annealing for strain elimination is performed between a plurality of the punching works. CONSTITUTION:Lead frame stock is hot-rolled, annealed, cold-rolled, slit and annealed for eliminating strain, thereby manufacturing lead frame material. In this case, the stock is slit after tension leveller correction is finished after cold rolling. In other case, the tension leveller correction is performed after the stock is slit after cold rolling. The lead frame material is obtained by annealing for strain elimination.
Patent JP-S63211795-A (JP)
Inventor: MORITA NOBORU
IPC: H05K3/18
Filed: 1987-02-27
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-H05238688-A (JP)
Title: Forklift control device
Inventor: AOKI KANJI
IPC: B66F9/24
Filed: 1992-02-28
Abstract: PURPOSE:To provide a forklift control device allowing a fork to be loaded with a load to perform load lifting work only when the fork is in the center position which is the origin position. CONSTITUTION:The center position of a fork 19 is detected by a microswitch 20, and when the microswitch 20 is in the 'off' state (when the fork 19 is not in the center position), a control current to a solenoid control valve 15 for controlling the lift of a lift cylinder 1 is made zero regardless of the operation quantity of a joy stick lever 9 so as to inhibit the lifting action of an elevated part performed by the lift cylinder 1.