baber/WOPTO huggingface dataset:
Patent JP-H0232392-A (JP)
Title: Driving method for thin film el display device
Inventor: KAMEYAMA KENJI
IPC: G09G3/30
Filed: 1988-07-21
Abstract: PURPOSE:To simplify a peripheral circuit by changing the polarity of a voltage applied to a scanning side electrode with regard to each picture element part and applying a voltage whose waveform is symmetrical to each picture element. CONSTITUTION:Two kinds of voltages whose absolute values and waveforms are equal and whose polarities are different are used as driving voltages of scanning side and signal side stripe-like electrode groups. When the scanning side electrode group is driven, a voltage of positive or negative polarity generated from a power source 4 or 5 is applied only tone electrode being in the course of scanning and the other electrode becomes a floating state, and when the signal side electrode group is driven, a voltage whose polarity is opposite to that of the scanning side electrode, and a voltage whose polarity is the same as that of the scanning side electrode are applied from a power source 2 or 3 to the signal side electrode which is connected to a selection picture element part of an EL light emitting layer in an EL panel I, and the signal side electrode which is connected to a non-selection picture element part, respectively, and by changing the polarity of the voltage applied to the scanning side electrode with regard to each picture element, a voltage whose waveform is symmetrical is applied to each picture element part. In such a way, since a completely symmetrical voltage can be applied to the picture element part, a peripheral circuit can be simplified.
Patent JP-H0816094-A (JP)
Title: Letter writing improving device, calligraphy training device and calligraphy training method using the calligraphy training device
Inventor: TSUCHIYA TOKIHIDE
IPC: G09B11/06
Filed: 1994-07-01
Abstract: PURPOSE:To improve the writing of letters by a simple operation, by displaying the writing order of a letter on a display such as a liquid crystal display through an electric means. CONSTITUTION:A letter writing improving unit is composed of a liquid crystal display unit 1, a central controller 2, a touch panel sensor 3, a function converting switch 4, and an IC card reading unit 5 for training aid. On the display such as the liquid crystal display unit 1, the writing order of a letter is made possible to display through an electric means. By the display of the whole body of the letter, the user can learn the reading way as well as learn the writing way of the letter through a pattern. When a writing order start switch is pushed, the position to put a writing brush at first at every stroke is shown by the flashing of clots, and when the brush is put on the position, the remaining parts of that stroke are displayed slowly, and the user moves the brush slowly along the display. When the user finishes the writing of the stroke, the starting point of the next stroke is shown by the flashing, and the writing of one letter is to be finished by repeating the operation of the brush at the number of the strokes again and again. Such a writing order training is repeated again and again.
Patent JP-H061233-A (JP)
Title: Muck carrying vehicle
Inventor: FUKUSHIMA MASATOSHI
IPC: E02F7/00
Filed: 1992-06-18
Abstract: PURPOSE:To improve the water-stopping property of a muck carrying vehicle. CONSTITUTION:A muck loading container 6 is provided on a truck 2 in a tiltable manner, and an openable/closable door 9 is fitted to a discharge port 6b of the muck loading container. A packing 11 is provided on the door so as to surround the discharge port, and a door fixing device 12 is provided. The truck 2 is provided with a fixing device 13 which can fix or release the door fixing device.
Patent JP-H0233464-A (JP)
Title: Solenoid type fuel injection valve
Inventor: YANO TOMOYASU
IPC: F02M51/08
Filed: 1988-07-22
Abstract: PURPOSE:To change the absorption force of a valve to a valve seat side by forming the valve, a valve seat and a casing with a magnetic material and arranging an adjusting ring made of a permanent magnet between the valve seat and the casing. CONSTITUTION:A valve 103, a valve seat 104 and a casing 130 are formed with a magnetic material. An adjusting ring 105 circularly formed with a permanent magnet is arranged between the valve seat 104 and the casing 130. When the fitting position of the adjusting ring 105 is moved in the sliding direction of the valve 103, the magnetic resistance of a magnetic circuit can be changed, the absorption force of the valve 103 to the valve seat 104 side can be changed.
Patent JP-H055632-A (JP)
Title: Accuracy controlling method for test working system
Inventor: SATO SHUICHI
IPC: G01D21/00
Filed: 1991-06-27
Abstract: PURPOSE:To realize an accuracy controlling system for test working systems which can efficiently control the accuracy of a test working system. CONSTITUTION:A work instruction for previously and periodically incorporating standard samples for controlling accuracy in the measuring order of numerous routine samples is prepared by means of a host computer 5 and the instruction is given to terminal devices 2 for each testing machine 1. Each testing machine periodically measures the standard samples when the machine measures numerous routine samples. Then accuracy controlling information is called from an accuracy control file 4 and accuracy control information is prepared for each testing machine 1 based on the test data of the measured standard samples. Therefore, the accuracy controlling results of each testing machine 1 can be recognized in a moment without interrupting the testing work of the routine samples and without omitting the measurement of the standard samples.
Patent JP-H0470205-A (JP)
Title: Amplification control system for line signal
Inventor: SAKAI HIDEYUKI
IPC: H04B3/10
Filed: 1990-07-11
Abstract: PURPOSE:To automatically adjust the level of a line signal by giving an amplification means and a control means which variably controls the amplification means so that it comes to a previously set specified level. CONSTITUTION:A control signal (a) from a line A is detected in the control part 2 and is simultaneously amplified in the amplification part 1. Then, it is inputted to the control part 2 as a control signal (b). When the control signal (a) is in more than the input specified level which is previously decided, the control part 2 controls the gain of the amplification part 1 by a control signal (c) so that the control signal (b) comes to the output specified level which is previously decided. When the control signal (a)is less than the input specified level which is previously decided, the control part 2 controls the gain of the amplification part 1 to automatically be dropped so that the level of an output signal for a line B is changed to a level which a system cannot be used and an alarm signal (d) from an alarm signal generation part 3 is transmitted to the lines A and B.
Patent JP-H0932137-A (JP)
Title: External facing joint structure
Inventor: ITO AKIHIRO
IPC: E04B1/684
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To continue the pattern recessed groove of the surface of an external facing material so as not to be broken in a joint section, and to ensure appearance, in which a joint-like pattern is continued in a latticed manner and which has not sense of incompatibility. SOLUTION: A plurality of recessed notched sections 11 are disposed to both side edge sections of the horizontal side section 8 of an approximately T-shaped sectional joint member 6 at intervals corresponding to pattern recessed grooves 10 formed to the surface of external facing materils 3, and a plurality of forward opened notched openings 12 are arranged to the vertical side section 7 of the joint member 6 in the longitudinal direction. The expansion and contraction of the joint member 6 are absorbed by a plurality of the notched openings 12 disposed to the vertical side section 7 on the rear side of the joint member 6 at that time, and the recessed notched sections 11 correspond to the pattern recessed grooves 10 without materials displacement.
Patent JP-H0716976-A (JP)
Title: Freshness maintaining sheet and preservation vessel using same
Inventor: KUROKI JUNICHI
IPC: B65D65/40
Filed: 1993-06-30
Abstract: PURPOSE:To provide a freshness maintaining sheet wherein deterioration in aging freshness maintaining effect is little, revelation of stimulative smell at the time of operation is reduced as low as possible, comfortable operation environment and a freshness maintaining effect can be obtained at the same time and suitable for making into automatic packaging. CONSTITUTION:A freshness maintaining sheet 1 is provided with a hard transmission film layer 3 wherein steam of isothiocyanate is hard to transmit, a freshness maintaining layer 5 which is formed on the hard transmission film layer 3 and contains the isothiocyanate and an easy transmission film layer 7 which is formed on the freshness maintaining layer 5 and the steam of the isothiocyanate is easy to transmit. The freshness maintaining sheet 1 is formed into a wound-up state so that the hard transmission film layer 3 becomes outside as a whole and at the time of use, the film layer 3 is drawn out from the wound-up state and used under a sate wherein the film layer 3 is cut off in a sheetlike state.
Patent JP-S6243185-A (JP)
Title: Semiconductor light receiving element
Inventor: NAKAJIMA KAZUO
IPC: H01L31/105
Filed: 1985-08-21
Abstract: PURPOSE:To reduce dark currents, to decrease loss in light absorption and to obtain an element characteristic of high quantum efficiency, by constituting a window layer, a multiplying layer or a light absorbing layer with a material having a miscibility gap. CONSTITUTION:N-In0.7Ga0.3As0.64P0.363 is located between In0.53Ga0.47As2 and N-Al0.9Ga0.1P0.386Sb0.6144 and has an intermediate energy gap between those of the layers 3 and 4. Carriers, which are generated by light absorbed by the InGaAs, are made to pass readily. It is arranged that high frequency characteristics become excellent. An SiO2 film 5 is formed on the surface of a substrate. The film is patterned, and a diffusing window is formed. Zn is diffused and a P<+> diffused region 6 is formed. Thereafter, electrodes 7 and 8 are formed, and a P-I-N photodiode is completed. The quantum efficiency of this element reaches 90% or more. The light passes the window layer without waste and is effectively absorbed in the InGaAs layer.
Patent JP-S6428728-A (JP)
Title: Instruction cryptographic processing system
Inventor: HASHIMOTO NORIAKI
IPC: G06F21/62
Filed: 1987-07-24
Abstract: PURPOSE:To attain difficulty in decoding even when a program comprising instruction word strings is stolen by a 3rd party by using an address of a storage device stored with an instruction word so as to revise the expression form of the instruction word by a prescribed algorithm. CONSTITUTION:An instruction word is stored in a storage device 1 so that its expression form is varied depending on the address area. A program counter 2 designates the read address of the instruction word stored in the storage device 1 and the read instruction word is set in the instruction word register 3. Every time an instruction word is read, the counter 2 is revised by the length of the instruction word normally. Decoders 5, 6 are used to decode the instruction word and prepared for the number by the number of kinds of expression forms of the instruction words stored in the device 1. An address area discrimination circuit 4 inputs the value of the counter 2 to discriminate the address area of the instruction word. A selection circuit 7 selects either output of the decoder 5 or 6 by a command from the circuit 4.
Patent JP-S6161782-A (JP)
Inventor: NARUOKA GINJI
IPC: B25J15/08
Filed: 1984-08-31
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-S6234997-A (JP)
Inventor: ENOMOTO MICHIYO
IPC: C11D3/386
Filed: 1986-08-06
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-S6175454-A (JP)
Title: Bus control system
Inventor: NINOI EIZOU
IPC: G06F13/40
Filed: 1984-08-31
Abstract: PURPOSE:To improve bus transfer ability greatly by providing the 2nd bus and specifying which of the 1st and the 2nd buses data transfer is performed through between a command and an address transfer cycle, and performing the data transfer in the data transfer cycle. CONSTITUTION:The 2nd transfer bus 42 is provided and at least CPUs 11-13 are connected to the bus 42. Then, a CPU11 has operation cycles T1-Tn; T1 is a cycle in which the right to use a bus is obtained, T2 is for the transmission of a command address, and T3 is for the data transfer. Thus, data are transferred in the cycle T2, so which of the buses 41 and 42 is used is specified. The bus specified in the cycle T3 is used to transfer the data. The buses in use are switched according to the condition, so flexibility is obtained and the transfer ability is improved.
Patent JP-S5975384-A (JP)
Inventor: HARORUDO JIEI UEEBAA
IPC: G07D7/20
Filed: 1982-10-19
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-H0348965-A (JP)
Title: Editor residence system for tss
Inventor: OKADA YOSHIHIRO
IPC: G06F15/00
Filed: 1989-07-18
Abstract: PURPOSE:To enable a user to finish an operation in a similar feeling to interrupt by preparing a session control part, a text editor, and an editor work area control part in order to carry on continuously all operations. CONSTITUTION:When a session is set up, a work area initialization means 9 is called out of a session initialization means 1. Then a file input deciding part 10 is called out by an editor initialization means 5 when a text editor 8 is started. The reference and updating are carried out to the work area of the editor 8 during the working of the editor 8. The work are a of the editor is not released by an editor end process means 7 when the operation of the editor 8 is finished. When the editor 8 is restarted, the part 10 returns the existing address of the work area of the editor 8 to the means 5 as it is and use it. When the session is through, the contents of the work area of the editor 8 are written to a user control file 13 by a file output deciding means 11 called out of a session end process means 3. Then the work area of the editor 8 is released.
Patent JP-H1032464-A (JP)
Title: Surface acoustic wave convolver
Inventor: KIMURA HIROSHI
IPC: G06G7/19
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To increase the output of a convolver, to reduce the burden on an amplification circuit, to reduce the cost and the power consumption and to miniaturize a convolver by providing the high dielectric constant layer of speci fied metal under a piezoelectric layer where a pair of comb-type electrodes and an output electrode are formed. SOLUTION: In the surface acoustic wave convolver, strontium titanate whose thickness is 3μm is provided on a silicon substrate 11 as the high dielectric constant layer 18. The piezoelectric layer 12 of ZnO whose thickness is 6μm is stacked on the layer through a thin silicon oxide layer 19. The pair of comb- type electrodes 13 and the output electrode 14 are formed on the surface. The high dielectric constant layer 18, the silicon oxide layer 19 and the piezoelectric layer 12 are stacked by a high frequency sputtering method. A pair of the comb-type electrodes 13a and 13b and the output electrode 14 are formed by photolithography technology after aluminum alloy is stacked by the high frequency sputtering method. Thus, the convolver output increases, the burden of the amplification circuit reduces, cost and power consumption reduce and the convolver is miniaturized.
Patent JP-H0831161-A (JP)
Title: Portable cd player
Inventor: MATSUMURA TOMOMI
IPC: G11B33/08
Filed: 1994-07-14
Abstract: PURPOSE:To improve vibration resistance in a state of horizontally or perpendicularly placing the CD player or at the time of rolling. CONSTITUTION:An elastic member 11 is formed of butyl rubber to a shape obtd. by connecting an outer ring and an inner ring in a disk shape part. The inner ring of the elastic member 11 is supported in the state that the ring is held by a lower main body case 12 and an upper main body case 13. The outer ring is supported in the state that the ring is mounted and fitted at an elastic member fitting part 1b integral with a reproducing unit chassis 1. The elastic member S1 has a sufficient spring constant with the displacement of the inner ring with the outer ring in three directions orthogonal with each other. The reproducing unit chassis 1 supports a spindle motor 2 and optical pickup for rotating a disk and is supported in the main body case via the elastic member and an oil damper.
Patent JP-S6341152-A (JP)
Title: Liquid jet recording apparatus
Inventor: TACHIHARA MASAYOSHI
IPC: B41J2/045
Filed: 1986-08-07
Abstract: PURPOSE:To obtain a high performance liquid jet recording apparatus wherein the composition of the liquid in a liquid flow passage is kept constant even during a stop period and emission inferiority or the lowering in an emission speed is not generated, by a method wherein the liquid flow passage and a recording liquid supply passage are communicated by the communication port in the vicinity of an orifice and a wall having a notch is provided in the liquid flow passage so as to surround the communication port. CONSTITUTION:During recording, emission pressure is applied to the recording liquid in a liquid flow passage 1 by the action of an emission pressure generating part 8 and the recording liquid is emitted to perform recording continuously. When this recording becomes a stop state, the operation of a pump 6 is started and the recording liquid is recirculated in the order of recording liquid storage part 7   pump 6   recording liquid passage 5   liquid flow passage 1   liquid chamber 3   supply pipe 4   recording liquid storage part 7. At this time, since a wall 9 is present so as to surround a communication port 5a, energy is not almost escaped to the recording liquid passage 5 being a sub-flow passage at the time of emission and good printing can be performed. Further, since the quantity of the recording liquid of the whole of a recording head containing the liquid passage and the recording liquid storage part is extremely much as compared with the liquid flow passage, the lowering in the moisture ratio of the recording liquid is slight in a negligible degree even after the long-term stop of printing.
Patent JP-H0526191-A (JP)
Title: Horizontal compressor
Inventor: SUZUKI YASUYUKI
IPC: F04C29/02
Filed: 1991-07-24
Abstract: PURPOSE:To provide a horizontal compressor capable of preventing the abnormal wear of each sliding part and the degradation of surface roughness even if foreign material is mixed into oil. CONSTITUTION:A second frame 63 for supporting a main shaft 59 is provided with a cylindrical oil pump 64 disposed vertically downward to the main shaft 59 so as to be rotated synchronously with the rotation of the main shaft 59.
Patent JP-H0733445-A (JP)
Title: Method for controlling gob weight
Inventor: INAO TAKAO
IPC: C03B7/00
Filed: 1993-07-27
Abstract: PURPOSE:To provide a method for controlling a gob weight capable of exactly calculating the gob weight. CONSTITUTION:The state of the gob 7 of fused glass 2 just before being cut by a shearing blade 6 after being extruded by a plunger 5 from a feeder 1 of a glass fusing furnace is photographed by an image pickup apparatus 10 and the gob weight is calculated from this photographed image. The supply rate of the gob 7 from the feeder 1 of the glass fusing furnace is controlled by the result of the calculation.
Patent JP-H0472372-A (JP)
Title: Adhesive composition
Inventor: INUKAI TADASHI
IPC: H05K3/38
Filed: 1990-07-11
Abstract: PURPOSE:To obtain an adhesive composition containing a (poly)alkylene oxide diglycidyl ether, a polyester resin, etc., in a specific proportion in a bisphenol A type diglycidyl ether and excellent in adhesion, flexibility, heat and chemical resistance. CONSTITUTION:The objective adhesive composition containing (B) 20-100 pts.wt. (poly)alkylene oxide diglycidyl ether, (C) 5-20 pts.wt. polyester resin containing at least 40mol% aromatic dicarboxylic acid residues and having <=20 deg.C Tg and 10000-40000 number-average molecular weight, (D) 2-20 pts.wt. phenolic novolak-based resin, (E) a dihydrazide compound of an aliphatic dicarboxylic acid in an amount of 0.2-1.2 equiv. based on the total epoxy group content and (F) 5-50 pts.wt. >=6C aliphatic dicarboxylic acid in (A) 100 pts.wt. bisphenol A type diglycidyl ether which contains polyether urethane units and is a liquid at ordinary temperature. The aforementioned composition is suitable for PPC without containing solvents.
Patent JP-2000018352-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YAMAZAKI ATSUSHI
IPC: F16H61/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission which can stabilize a pilot pressure by offsetting change in the pilot pressure mutually caused by the valve opening/closing operation of a pair of solenoid valves for supplying a control pressure to the control valve for controlling a speed change ratio. SOLUTION: In order to control the spool or sleeve position of a control valve for controlling the displacement of the slant rolling axis direction of a tranion for supporting the power roller of a toroidal type continuously variable transmission rotatably, the controlled pilot pressure Pp is supplied to both ends of the control valve by the duty signals Da, Db outputted to a pair of solenoid valves. By operating the start and finish point of time of the electrification of the duty signals Da, Db by which a pulse width is modulated substantially and simultaneously (t1, ta1,...) and the open valve and close valve reversely, the pilot pressure Pp is stabilized by offsetting the change in response to the open/close operation of the solenoid valve mutually.
Patent JP-H0741943-A (JP)
Title: Sputtering device
Inventor: KYONO TAKASHI
IPC: C23C14/34
Filed: 1993-07-27
Abstract: PURPOSE:To prevent the degradation of a collimating perormance due to the sticking of a sputtered film to a colimater in the collimating sputtering device forming a film on a semiconductor substrate. CONSTITUTION:Plural square opening parts 9 and 10 are provided respectively on the two sheets of the collimater 8A and 8B superposed mutually disposed between a target 5 and the semiconductor substrate 6. The collimaters 8A and 8B are moved parallel relatively to a diagonal line direction of the square opening parts 9 and 10, and by controlling the size of each of similar opening holes 11 formed by the opening parts 9 and 10 in arbitrary size, the size of the opening hole can be kept in an initial state even if a hole diameter is varied by sticking of the sputtered film.
Patent JP-H06224-A (JP)
Title: Static type radiation therapeutic device
Inventor: FURUBIKI TAKAAKI
IPC: A61N5/10
Filed: 1992-06-19
Abstract: PURPOSE:To locate a part of affection always at an iso-center by furnishing a sensing means to sense the top plate deflecting amount of a remedy table, calculating the change amount of deflection before and after movement of the top plate, and moving correctively the top plate in the vertical direction so that the change amount is nullified. CONSTITUTION:A static type radiations therapeutical device comprises a remedy gantry 2 rotating around a patient 8 in the direction of arrow 20, an irradiation head 10 supported by the gantry 2, and a remedy table 9. The table 9 is moved up and down, to the left and right, and fore and aft so that the part of affection 58 is put identical with an iso-center 35 which is the intersection of the plumb axis 30 as the center of irradiation with radiations with the horizontal axis 33 as the center of rotation of the gantry 2. Therein a sensor 31 senses the amount of deflection in vertical direction of the remedy table top plate 34, and the change amount of the deflection before and after movement of the top plate is calculated by latch circuits 40, 41 and a difference circuit 42, and on the basis of the change amount determined, the positioning up and down of the top plate 34 is adjusted by a driver circuit 44.