baber/WOPTO huggingface dataset:
Patent JP-S6149557-A (JP)
Title: Reader for radiation image
Inventor: OOYAMA YOSHIRO
IPC: H04N1/12
Filed: 1984-08-16
Abstract: PURPOSE:To irradiate the same place with exciting light plural times to the different quantities of light and widen the range of readout accelerated phosphorescence by stopping down the exciting light linearly and irradiating one line on a fluorescent material sheet at the same time, reading its information by an optical part simultaneously, and storing the quantity of light of the fluorescent sheet and the attenuation of phosphorescence acceleration. CONSTITUTION:The radiation image reader 4 is provided with the fluorescent material sheet 3 which has an accelerating fluorescent material; and the exciting light from a rod-shaped lamp 20 which irradiates the fluorescent body to nearly uniform illuminance is stopped down by a cylindrical lens 22 into a beam and infrared rays are cut off by a BPF23. The slit 25 formed of light shield members 24a and 24b provided on the optical path of this lens 22 prevents unnecessary light from leaking out. Further, a erect unmagnification image of an object is formed through a rod lens array 26 and a line sensor 28 reads one-line information on an array 26 at the same time and applies its output to a sample holding circuit 53. Further, a control part 50 is stored with the quantity of light of the sheet 3 and the attenuation of phosphorescence acceleration and the sheet 3 is irradiated with the exciting light from the lamp 20 plural times at the same place to the different quantities of light.
Patent JP-S5960636-A (JP)
Title: System for designing data entry picture
Inventor: KAI MASAYO
IPC: G06F3/048
Filed: 1982-09-30
Abstract: PURPOSE:To design a data entry picture through a simple operation, by implementing a screen text from the text part of a picture image stored in a video RAM in the form of recording, and field information from the field part. CONSTITUTION:When, for example, an operator makes key-input operation on a character indicating a corresponding text character in case of text part and an asterisk key in the case of field part by means of the cursor control key of a keyboard 40 while performing the position designation on the display picture of a CRT50, CPU10 stores the information in a V-RAM. Moreover, when the operator informs the CPU10 of the completion of the picture definition by means of the keyboard 40, the CPU10 successively compares the set codes with codes in the V-RAM and separates them into blank code, asterisk code, etc., and implements a screen code from the blank code, etc., and field information from the asterisk code and V-RAM address, then stores the results in an FDD30.
Patent JP-S6327816-A (JP)
Title: Liquid crystal display element
Inventor: EGUCHI TOSHIYASU
IPC: G02F1/1337
Filed: 1986-07-21
Abstract: PURPOSE:To enable the entire surface of a liquid crystal display element to be seen clearly by setting the direction of a rubbing treatment to a curved line direction where main visual angle direction at respective positions on a substrate 1 are converged on a specific observing point, and thus converging the main visual angle directions on the optional position. CONSTITUTION:The rubbing direction 3 of an upper substrate 1 is as shown by curved lines which slant upward to right in the breadthwise direction of the upper substrate 1 and the curvature of the curved surfaces are so determined as to decrease gradually in the rightward direction along the lower edge of the upper substrate 1. The rubbing direction 4 of the lower substrate 2, on the other hand, is as shown by curved lines which slant down to right in the breadthwise direction of the lower substrate 1, and the curvature of the curved lines decrease gradually to left along the lower edge of the lower substrate 2 differently from the top substrate 1. Further, the main visual angle directions at all points A1-A3 where the rubbing directions of the upper and lower substrates 1 and 2 cross each other are converged on the specific observing point 5. Consequently, the substrate 1 and 2 where a liquid crystal display is made is viewed at the observing point 5 to obtain a clear image plane at any position.
Patent JP-S5872693-A (JP)
Title: Axial thrust balancer device
Inventor: IINO TOSHIYOSHI
IPC: F01D25/04
Filed: 1981-10-28
Abstract: PURPOSE:To secure a pump with stable operation up to its high range of rotational angular velocity by furnishing a pressure chamber, to be located at the part around the shaft part forming an axial thrust balancer device, in such a way as lying over the outside circumferential surfaces of a balance drum and the inside circumferential surfaces of a balance bushing. CONSTITUTION:Part of the discharge water of an impeller 1 flows into a pressure chamber 6 behind an impeller 1 and further into a balance chamber 7 passing through a gap 5a, pressure chamber 8a, gap 5b, pressure chamber 8b and gap 5c, and then is exhausted to the suction side of the pump or out to the atmosphere. Because the pressure chambers 8a, 8b are sufficiently ample, the bearing action of the fluid filling those gaps 5a-5c will be the sum of those bearing actions of gaps 5a-5c. Gaps 5a-5c are formed so that the ratio of width to diameter will be sufficiently small, so as to assure the shafting system with stable rotation up to its high range of rotational angular velocity.
Patent JP-S6329549-A (JP)
Title: Multilayer interconnection structure
Inventor: TAKAHASHI TAKAHIKO
IPC: H01L23/522
Filed: 1986-07-23
Abstract: PURPOSE:To make the electric connection of a lower interconnection having a large area and an upper interconnection excellent, by providing a plurality of pedestals independently and uprightly on the lower interconnection having the large area, forming an interlayer insulating film, on which the upper end parts of the pedestals are exposed, by etching.back thereon, and forming the upper interconnection thereon. CONSTITUTION:A plurality of pedestals 5 having minute patterns are independently provided uprightly on a lower aluminum interconnection 3, which has a wide line width of 5 mum or more. The total area of the pedestals is made to be a specified area. An interlayer insulating film 6 is formed thereon by a bias sputtering method. At this time, the thickness of the interlayer insulating film 6 is made to have value so that the pedestals 5 are completely coated. Thereafter, the interlayer insulating film 6 undergoes etching-back treatment. Then the upper end parts of all the pedestals 5 are exposed on the interlayer insulating film 6 approximately equally. Then an upper aluminum interconnection 7 is formed on the interlayer insulating film 6 and positively connected to all the pedestals 5. As a result, the interconnection is connected to the aluminum interconnection 3.
Patent JP-S6413473-A (JP)
Title: Electrostatic breakdown testing device
Inventor: MIZOBE SUSUMU
IPC: G01R31/12
Filed: 1987-07-08
Abstract: PURPOSE:To shorten the distance from a capacitor to a material to be tested and to reduce the capacity of the capacitor by connecting the capacitor directly between a switch which turns on and off a DC power source and the sample to be tested in series with the sample to be tested. CONSTITUTION:The DC power source 1 supplies a test voltage to the sample 4 to be tested through the opening/closing switch 3. The capacitor 2 is connected directly between the switch 3 and sample 4. The sample 4 is, for example, semiconductor device and the capacitor 2 is connected directly to its electrode for electrostatic discharging in series. Then the power source 1 is set to the test voltage of the sample 4. Then the switch 3 is closed to apply a test voltage to the capacitor 2 and the charging current of the capacitor 2 at this time is applied to the sample 4. Then the electrostatic breakdown of the sample 4 is tested with the charging current of the capacitor 2.
Patent JP-H0223302-A (JP)
Title: Dielectric multi-layered film capable of frequency chirp compensation of light pulse
Inventor: YAMASHITA MIKIO
IPC: H04B10/2513
Filed: 1988-07-12
Abstract: PURPOSE:To compensate not only secondary dispersion, but also tertiary and higher-order dispersion by stacking >=2 dielectric multilayered films formed by laminating >=2 kinds of layers differing in refractive index alternately and making the center wavelength of each stack. CONSTITUTION:One stack consists of the light interference film formed by laminating >=2 kinds of layers which differ in refractive index alternately, >=2 stacks are laminated, and the center wavelength of each stack is different. The optical film thickness of each layer is mainly 1/4 as large as the center wavelength lambda0 of the stack which contains the layer and this dielectric multi- layered film is used for a resonator mirror and an output mirror for a laser or laser optical system at the time of external pulse compression and thus made to operate as a chirp compensating element. Consequently, secondary dispersion larger or tertiary and higher-order dispersion which are larger than a certain extent can be compensated.
Patent JP-H0815072-A (JP)
Title: In-cylinder pressure sensor for internal combustion engine
Inventor: AKAGAWA HIROKAZU
IPC: G01M15/04
Filed: 1994-06-30
Abstract: PURPOSE:To provide an in-cylinder pressure sensor which can measure the internal pressure of a cylinder with high accuracy. CONSTITUTION:In a strain gauge type in-cylinder pressure sensor in which a pressure to be detected is introduced to the inner peripheral section of a cylindrical sensor main body 1 and a Wheatstone bridge is formed by sticking an active gauge 5a to a strain starting cylinder 3 constituting the outer peripheral section of the main body 1, a volume chamber 13 is provided on the side of the sensor main body 1 opposite to the pressure introducing side.
Patent JP-2001002849-A (JP)
Title: Ethylenic resin composition and film
Inventor: NAGANO SHINICHI
IPC: C08L23/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prepare a film having a small variation in thickness and excellent in tear strength and impact strength by mixing an ethylene/α-olefin copolymer specified in its density, melt flow rate and amount of solvent-soluble matters with a high density polyethylene specified in its density, MFR and mol.wt. distribution. SOLUTION: An ethylene/α-olefin copolymer, in an amount of 1-30 pts.wt., which is composed of ethylene and a 3-20C α-olefin and has a density (d) of 0.890-0.920 g/cm3, an MFR of 0.05-5.0 g/10 min and a decane-soluble matter content at room temperature (w) (wt.%) which satisfies the relation; w<80×exp[-100×(d-0.88)]+0.1 with the density (d) is compounded with 70-99 pts.wt. of a high density polyethylene having a density of 0.940-0.970 g/cm3, an MFR of 0.01-0.5 g/10 min and a mol.wt. distribution [weight average mol. wt.(Mw)/number average mol.wt.(Mn) ratio] by the GPC measurement of 15-80 to give an ethylenic resin composition. This composition is formed into a film having a thickness of 5-60 μm.
Patent JP-H0222861-A (JP)
Title: Integrated circuit device and its manufacture
Inventor: MURAYAMA KOJI
IPC: H01L21/3205
Filed: 1988-07-11
Abstract: PURPOSE:To enhance an integration density of a CMOSIC by a method wherein a silicide layer is brought into ohmic contact with one contact region so as to be partially overlapped, a polycide layer is overlapped with the other contact region aid a polysilicon layer from this polycide layer is brought into ohmic contact with the other contact region after an impurity has been contained. CONSTITUTION:An output wiring layer WB is formed by laminating a polysilicon layer 19C and a silicide layer 23C in the same manner as gate electrode layers 20A and 20B. An N-type contact region CA and a P-type contact region CB are formed to be individually adjacent to an N<+> type drain region DN and a P<+> type drain region DP; the silicide layer 23C constituting the output wiring layer WB is brought into ohmic contact with the contact region CB so as to be partially overlapped. A polycide layer (19C+23C) constituting the output wiring layer WB is overlapped with the contact region CA, and the polysilicon layer 19C is brought into ohmic contact with the contact region CA. Accordingly, a contact hole is not required, and an integration density can be enhanced sharply.
Patent JP-H0222616-A (JP)
Title: Laser scanner
Inventor: OMORI NAOTO
IPC: H04N1/23
Filed: 1988-07-11
Abstract: PURPOSE:To prevent the occurrence of irradiation deviation by arranging a condenser lens so that the condensation point of polarized beam light and an SOS sensor have conjugate relations and positioning the condenser lens so that magnifications in the direction vertical to the scanning direction are smaller than one. CONSTITUTION:Synchronizing beam light (y) is not only moved on a photosensitive body equivalent position as a condensation point A of the beam light (y) at speed (v) in the scanning direction by rotation of a polygonal mirror 5 but also condensed again by a first condenser lens 11 to scan the light reception face of an SOS sensor 10 at a speed v' in the direction opposite to the scanning direction. When the first condenser lens 11 is arranged to satisfy bn/an>1 where an is the distance from the point A and bn is the distance to the SOS sensor 10, v<v' is true and the scanning speed on the photosensitive surface of the SOS sensor 10 is higher than that on the surface of a photosensitive body 8. Thus, deviation of the synchronizing timing is reduced to prevent the occurrence of irradiation deviation.
Patent JP-H0774968-A (JP)
Title: Method for compressing/extending picture data
Inventor: WATANABE MITSUHIRO
IPC: H04N19/70
Filed: 1993-06-21
Abstract: PURPOSE:To add an encoding volume control variable to each one-block data unit without requiring excess header capacity. CONSTITUTION:A coding volume control variable substituting step S5 substitutes a code volume control variable (k) for a quantization transformation coefficient R88 in a quantization transformation coefficient group [Rij] to obtain a quantization transformation coefficient group [Rij'], an encoding step S6 encodes the group [Rij'] and a quantization coefficient masking step S7 changes the coefficient Q88 in the group [Qij] corresponding to the control variable (k) in the group [Rij'] to '0' to botain a quantization coefficient group [Qij]. On the other hand, a quantization coefficient group extracting step S12 extracts the group [Qij'] a decoding step S13 decodes the coded data in each one-block data unit to obtain the group [Rij'] and a code volume control variable extracting step S14 extracts the control variable (k) from the group [Rij].
Patent JP-S5696101-A (JP)
Title: Reaction steam turbine
Inventor: SEKIMOTO SUSUMU
IPC: F01D3/00
Filed: 1979-12-29
Abstract: PURPOSE: To contrive compactness and light weight in the turbine in such a way that in a vertical shaft type reaction steam turbine, thrust loading produced at reaction stages can offset the gravity at the rotor part, with a steam inlet port arraned on the lower side and a steam outlet port on the upper side.  
     CONSTITUTION: In a reaction steam turbine, with an axle 1 arranged as a vertical shaft, static blades 4 and rotary blades 3 are arranged in the axial direction. A steam inlet pipe 7 is installed downward and a steam exhaust pipe 8 installed at the upper part. Steam flows as arrow A, which gives a revolving torque to the axle 1 at a reaction stage, and drives a driven gear 13 in rotary motion. A thrust loading (f) produced at a reaction stage offsets the weight in the rotational part of the turbine and in the rotor part 14 of the driven gear. Thus, it can leave out a thrust bearing of the steam turbine, and a thrust bearing of the driven gear is available for common use, so that the turbine can be contrived to be compact and light in the weight. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0920154-A (JP)
Title: Accelerator device
Inventor: MIWA KINYA
IPC: B60K26/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To compactify the general constitution by arranging an angle sensor attached to the sensor bracket united with an accelerator bracket at little to the tip more than the bend of an accelerator lever, and coupling the coupling fork attached to the rotary shaft of the angle sensor and the tip side of the accelerator lever with each other for interlocking. SOLUTION: An angle sensor 33 such as, for example, a potentiometer is attached to the riser 13U of a sensor bracket 13, and a coupling pin 39 attached to the tip side 17E of an accelerator lever 17 is engaged with the slot or the slit at the tip of the coupling fork 37 attached integrally with the rotary shaft 35 of this angle sensor 33. That is, the coupling fork 37 and the accelerator lever 17 are so coupled and interlocked with each other as to interlock with each other through the coupling pin 39. The angle sensor 3 and the coupling fork 37 can be hereby, arranged inside, corresponding to the dimension of the inward bend of the bend 17Z of the accelerator lever 17, and the quantity of offset of the angle sensor 33 can be made small, and it is can be made compact.
Patent JP-S6065499-A (JP)
Inventor: YOSHIDA HIDEKI
IPC: H05H1/22
Filed: 1983-09-20
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-S6327962-A (JP)
Title: Documentation device
Inventor: KARASAKI YUKIHIRO
IPC: G06F17/22
Filed: 1986-07-22
Abstract: PURPOSE:To synthesize a general Kanji (Chinese character) phrase and a proper noun Kanji phrase on demand to improve the synthesized word processing function by providing a general Kanji converting means and a proper noun Kanji converting means. CONSTITUTION:A Kanji phrase converter 12 performs the Kanji conversion processing of the input character string stored in an input character memory 11. A general word converter 13 performs the conversion processing based on a general Kanji dictionary 14, and a proper noun converter 15 performs the conversion processing based on a proper noun Kanji dictionary 16. A Kanji phrase synthesizing device 17 synthesizes Kanji phrased outputted from converters 13 and 15 to generate synthesized word candidates corresponding to the input character string. A Kanji candidate selecting device 18 selects a prescribed synthesized word from synthesized word candidates generated by the device 17. Thus, a general Kanji phrase and a proper noun Kanji phrase are synthesized on demand to improve the synthesized word processing function.
Patent JP-H0223597-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: SHOJI KAZUYOSHI
IPC: G11C16/06
Filed: 1988-07-11
Abstract: PURPOSE:To make partial erasure possible and, at the same time, to prevent the decline in reliability of the title device at the time of erasure by performing the erasure by applying a high voltage across a word and source lines and drawing out the electric charges accumulated in the floating gate of a memory cell to the source side. CONSTITUTION:When a P transistor (TR) Q17 for erasure is turned on and N TR Q18 for erasure is turned off through an erasure control circuit ERC 1, a high voltage is applied across a source line CS1 connected with the sources of memory TRs Q1-Q6 of a memory cell array M-ARY selected by word lines W1 and W2 connected with control gates. When the selectively applied high voltage is applied, a high voltage is generated across the word lines W1, W2 and source line CS1, because of the high voltage, electric charges accumulated in the floating gates are drawn out and partial erasure is performed on a selected memory cell TR only.
Patent JP-S5961798-A (JP)
Inventor: MATSUMOTO SHINGO
IPC: G21C3/33
Filed: 1982-09-30
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-S5874023-A (JP)
Title: Transformer
Inventor: IKEDA MASAMI
IPC: H01F27/10
Filed: 1981-10-28
Abstract: PURPOSE:To prevent deterioration of cooling capability due to the leakage of refrigerant by once storing refrigerant leaked from components of a refrigerant circulation circuit within a refrigerant pot and by returning this refrigerant to the refrigerant circulation circuit through a refrigerant feedback pipe. CONSTITUTION:A refrigerant A leaking from components of a refrigerant circulation circuit falls along coils 4, 5 etc. and enters the refrigerant pot 15 provided at the center of bottom part 1a of tank 1. When such refrigerant A reaches the predetermined level, such level is detected by a level detector 17. Then, such refrigerant A is transferred to a refrigerant tank 11 through a feedback pipe 16 by means of a pump 18 which is operated by a signal sent from the detector 17. The refrigerant A being transferred is then sent again to the cooling duct 9 together with other refrigerant A by the pump 12. Thereby, even if the refrigerant A leaks, the cooling capability is not deteriorated and the necessary cooling capability can alwasy be maintained.
Patent JP-H0522840-A (JP)
Title: Earth leakage breaker
Inventor: OZAKI MASA
IPC: H02H3/347
Filed: 1991-07-12
Abstract: PURPOSE:To prevent erroneous function of earth leakage breaker due to imbalance characteristics of zero-phase current transformer even when magnetic shield thereof is simplified. CONSTITUTION:An earth leakage detecting circuit 7 delivers an earth leakage trip signal Sa through an AND circuit 8 to a trigger circuit 20 which then conducts a trip coil 5 to break main contacts 2a-2c. When a load current detected through current transformers 10a-10c has a level higher than a short time limit level, a short time limit trip circuit 13 outputs a wait signal St of logic level '1' which is then fed through an inverter 17 to the AND circuit 8. Since the AND circuit 8 blocks passage of the earth leakage trip signal Sa when the level of load current is higher than the short time limit level, influence of imbalanced magnetic field can be neglected when a load current higher than the short time limit level flows.
Patent JP-H0922648-A (JP)
Title: Fuse disconnection detecting device
Inventor: IDE JUNYA
IPC: H01H85/32
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the recovery of a system by making it possible to easily detect the disconnection of fuses. SOLUTION: A detecting circuit 12 monitors voltages 1b to 1e supplied to connectors 14 to 17. If at least one of fuses 18 to 21 is disconnected, although power is being supplied to a power line 1a either of the voltages 1b to 1e does not reach a predetermined value and either of the connectors 14 to 17 is not supplied with the voltage. Then an I/O port connected to the connector to which the voltage is not supplied cannot operate normally. The circuit 12 then detects that failure has occurred. Therefore the circuit 12 outputs a light-emitting diode on signal 1f to turn on a light-emitting diode in a light-emitting diode circuit 13 to notify that the failure that occurred in a system was caused by the disconnection of the fuse.
Patent JP-S6149050-A (JP)
Inventor: HIGASHIHATA YASUO
IPC: E04C3/34
Filed: 1984-08-17
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-H0919974-A (JP)
Title: Boot and manufacture thereof
Inventor: SHIMIZU MINORU
IPC: B29L31/26
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To stabilize molding quality, to cut costs by reducing defectives, to prevent the deterioration in performance due to defective injection, and to improve durability. SOLUTION: In the production of boots by blow molding with the use of an injection molding mold 21, an injection molding die 24, and a blow molding mold 27, at least one step part 23a including the bellows side wall surface of the band fixing recession of a boot small diameter fixing part is formed. The outside diameter of a molten resin passage 26 in the upper part of the die 24 is formed to be larger than the outside diameter of a cavity 23 in the lower part of the die 21 and to be the same with the outside diameter of a cavity in the upper part of the closed mold 27 or smaller than that, and using a mold in which the second step part 23b is formed, and two or more step parts are molded on the peripheral surface of the boundary part between the small diameter fixing part and the bellows part.