baber/WOPTO huggingface dataset:
Patent JP-H10198539-A (JP)
Title: Device and method for forming image
Inventor: SAKAMOTO SHOJI
IPC: G06T11/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To efficiently execute a processing by appropriately operating the division of an instruction column for a parallel processing in an image forming device which forms an image by operating the parallel processing of the instruction column described in page description language. SOLUTION: An interpreting means 1 interprets a picture plotting instruction described in page description language according to the grammar of the page description language, and generates intermediate expression which is not dependent of language. The intermediate expression is divided into blocks according to grading designated by a grading designating means 3. The divided blocks are distributed to plural converting means 5a, 5b, 5c,... capable of a parallel operation by a distributing means 4, and converted into pixel expression. The converted partial pixel expression is synthesized into a page image by a synthesizing means 6. Thus, the block division is executed for the intermediate expression after the page description language is interpreted so that the blocks of the intermediate expression sharing an attribute can correctly be identified.
Patent JP-H11194317-A (JP)
Title: Liquid crystal display device and control method for light source
Inventor: TERASAWA TAKESHI
IPC: G09G3/18
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To suppress flicker on a screen of a liquid crystal display device unit and also suppress flicker on screens caused by mutual interference between adjacent liquid crystal devices. SOLUTION: This device 105 is provided with a liquid crystal display panel 101, a liquid crystal display panel control part 22 for sending a scanning signal top liquid crystal display panel 101, plural light sources (for example, 100a, 100b, 100c) arranged on the back side of the liquid crystal display panel 101, and a light source control part 21 for controlling light of plural sources of light independently of each either. Here, the light source control part 21 lights intermittently at least one of the plural light sources, and lights at least two of the plural light sources for a predetermined period simultaneously, and further, controls either of the plural light sources to be lighted for any period. Thus, the sum of the luminous intensity (intensity of light) emitted by each of the plural light sources is reduced in timewise variations.
Patent JP-H10201006-A (JP)
Title: Non-contact power feeding facility
Inventor: KITAGAWA HIROSHI
IPC: H02H5/04
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact feeding facility which makes it possible to prevent a fire by detecting heat generated near an inducing line without being effected by harmonic waves. SOLUTION: A pair of thermosensitive lines 15 made of a round wire of phosphor bronze are wired along an inducing line 14 so as to be short-circuited when the ambient temperature exceeds a certain temperature. A protective device 25 comprising a meter relay is provided for detecting the short-circuit between the thermosensible lines 15 and a DC power supply which impresses a DC voltage across both terminals of the thermosensitive lines 15. The alarm output of the meter relay is outputted to a harmonic wave generating circuit 24 to shut out the harmonic current fed to the inducing line 14. This structure makes it possible to shut off the harmonic current flowing through the inducing line 14 by detecting heat utilizing the thermosensitive lines 15, even if a metal like a made of iron is erroneously placed near the inducing line 14.  Because it prevents the metal from being heated more, it is possible to protect the inducing line 14 from being overheated and causing a fire.
Patent JP-H06204765-A (JP)
Title: Power synthesis device
Inventor: MORITA NAOYA
IPC: H03F3/68
Filed: 1993-01-08
Abstract: PURPOSE:To obtain a power synthesis device executing highly efficient power synthesis and giving a high power output even when amplifier circuits whose gains or phases differ, a power distribution circuit and a power synthesis circuit unbalanced with respect to the amplitude or phase are used. CONSTITUTION:A power distribution circuit 2 connects to a signal input terminal 1 of a power synthesizer. A 1st terminator 4 is connected via a 1st isolation terminal 3, a 1st amplifier circuit 7 is connected via a 1st output terminal 5, and an amplitude adjustment circuit 16 is connected via a 2nd output terminal 6 to the power distribution circuit 2 respectively. A power synthesis circuit 9 is connected to the output of the 1st amplifier circuit 7 and the 2nd amplifier circuit 8 via a 1st input terminal 10 and a 2nd input terminal 11. A 2nd terminator 13 is connected to the power synthesis circuit 9 via a 2nd isolation terminal 12 and a power detection circuit 15. Furthermore, the power detection circuit 15 is connected to the amplitude adjustment circuit 16. Moreover, a signal output terminal 14 is connected to the power synthesis circuit 9. Thus, the power is synthesized without deterioration in an output level of the amplifier circuit and a high output power is obtained.
Patent JP-S60145715-A (JP)
Title: Production of substrate for forming piezoelecric resonator
Inventor: UNO TAKEHIKO
IPC: H03H3/02
Filed: 1984-01-09
Abstract: PURPOSE:To attain an UHF band resonator of good characteristics by polishing a resonator forming substrate, which is stuck to a supporting substrate, into a parallel thin plate and opening a window on the supporting substrate without influeneces upon this thin plate-shaped substrate. CONSTITUTION:A supporting substrate 10 and a piezoelectric substrate 11 for forming the resonator are stuck to each other by an adhesive layer 12. The outside face of the substrate 11 is polished until the substrate 11 becomes a parallel plane thin plate having a required thickness as the resonator. A resist film 13 is formed on the surface of the thin plate 11 by application, and a window 17 is opened in a part of a resist film 13 on the surface of the supporting substrare 10. The part exposed to the window 17 of the substrate 10 is removed to form a window 9. the exposed part due to the window of the adhesive layer 12 and resist films 13 are removed by the method having less influences upon the substrate 11. Next, electrodes 5 and 6 are provided.
Patent JP-H04235305-A (JP)
Title: Automatic visual inspection apparatus for electronic element
Inventor: IKUTA SUSUMU
IPC: G01B11/24
Filed: 1991-01-11
Abstract: PURPOSE:To provide an automatic visual inspection apparatus for electronic elements which can automate the removal of defective products and can prevent the outflow of the defective products. CONSTITUTION:A lead frame 5 before the separation of an electronic element is moved with a moving device 1. The appearance of the electronic element during the movement is picked up with a camera 2. The information of the camera 2 is compared with the reference information of the electronic element without the defect in the appearance. Thus the quality is judged with a quality judging part 3. The electronic element which is determined as defective is removed with a removing means 4.
Patent JP-H01177730-A (JP)
Title: Data transmission system
Inventor: NAKAMURA YUZO
IPC: H04L25/38
Filed: 1988-01-08
Abstract: PURPOSE:To utilize the unrequired status bit location and to attain the transmission of two channels by sending on/off information of a status bit depending on the presence or absence of DC superimposition onto a line. CONSTITUTION:An S bit control circuit 2 receiving the on/off information by a status bit (S bit) controls the DC superimposition onto a line 7. An S bit detection circuit 9 is set when a current detection circuit 8 detects a DC and is reset when the current detection circuit 8 detects no DC. Thus, the information by an S bit 15 is sent correctly from a sender equipment 6 to a receiver equipment 12 depending on the presence or absence of DC superimposition on the line 7 in this way. Thus, no S bit 15 is required and the bit location is utilized as a new data bit. Thus, the 2nd channel data insertion circuit 4 is provided to the sender equipment 6 and the 2nd channel data detection circuit 11 is provided to the receiver equipment 16 to attain the 2-channel transmission.
Patent JP-S58120579-A (JP)
Inventor: ISHIHARA SHIYOUSAKU
IPC: C03C27/04
Filed: 1982-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04306446-A (JP)
Title: Room temperature control device
Inventor: YAMAWAKI HISAKI
IPC: F24F11/02
Filed: 1991-01-11
Abstract: PURPOSE:To determine the temperature of each room by means of a signal through an optical fiber wire extending through a plurality of rooms in each of which an air-conditioner is arranged, to control the temperature of each air-conditioner to a given value, and to reduce the number of parts and an installation cost. CONSTITUTION:A temperature distribution sensor 39 using a Ramman effect is connected to one end of an optical fiber wire 37 extending through a plurality of rooms 31. A signal therefrom is inputted to a temperature measuring means 41 and each air-conditioner 33 is controlled through a control means 43 so that temperature in each room 31 is adjusted to a given value. Further, the control means 43 computes the opening of each control valve 35 of a cold and hot water piping 35 from inputted temperature information classified by the room 31 and operates the control valve 35 through a local digital control unit 45. This constitution reduces the number of parts and an installation cost.
Patent JP-H03207296-A (JP)
Title: Driver for brushless motor
Inventor: NAKAMURA YOSHINOBU
IPC: H02P27/06
Filed: 1990-01-09
Abstract: PURPOSE:To improve response, stability for abrupt acceleration, deceleration and load change by calculating power from a current flowing to a stator coil, i.e., a current signal of current detecting means and a voltage signal based on a speed command value, and controlling a brushless motor. CONSTITUTION:Current signals Iu and Iv detected by current detectors 29 and 30 are applied to the input terminal of a power calculator 33 of power calculating means through an amplifier 31. The calculator 33 calculates power signals W1 and W2, which are applied to the input terminal of a controller 34. The controller 34 calculates a voltage signal (v) and a phase signal theta based on the signals W1, W2 and a speed command value omega* to be applied from a setter 35. Further, six drive signals DS PWM-controlled based on them are output from an output terminal.
Patent JP-S62160284-A (JP)
Title: Thermal transfer recording medium
Inventor: KUNITAKE TETSUJI
IPC: B41M5/382
Filed: 1986-01-10
Abstract: PURPOSE:To provide the titled recording medium generating no background staining even when head pressure at the time of printing is high, by using an oil composition consisting of oil (I) inferior to the compatibility with a resin component but superior to the compatibility with metal salt or ester of lanolin fatty acid and oil (II) inferior to the compatibility with said oil (I). CONSTITUTION:As oil (I), there are pasty or liquid mineral oil, petrolatam, oleic acid, castor oil, cotton seed oil, tallow octyl alcohol, glycerine, polyalkylene glycol and a derivative thereof, polyoxyalkylene glycol and a derivative thereof. Oil (II) can be appropriately selected from oils such as silicone oil, fluid paraffin, triethylene glycol or the like from the aspect of the inferior compatibility with the oil (I) and the head-solubility of a coloring component and is not limited to the aforementioned oils. The quantity of the oil (II) contained in oil is pref. 30-60% and some oil (II) does not dissolve the coloring component of an ink layer.
Patent JP-S60184192-A (JP)
Inventor: ROJIYA SHII SUITSUSHIYAA
IPC: E21B19/00
Filed: 1985-01-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60145004-A (JP)
Inventor: TAKAHASHI TOUKOU
IPC: A01B63/00
Filed: 1984-01-09
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-H02182022-A (JP)
Title: Output buffer circuit
Inventor: MATSUMOTO ISAO
IPC: H03K19/08
Filed: 1989-01-09
Abstract: PURPOSE:To quicken the change in a logic level of an output signal with respect to a change in a logic level of an input signal by increasing the quantity of a base current of a bipolar transistor(TR) being an output stage TR in the dynamic state more than that in a static state. CONSTITUTION:A base current control circuit 12 is provided with an output buffer circuit having an output stage TR 11. The base current control circuit 12 detects the level of the input signal of the output stage TR 11 and the level of the output signal and a base current of a bipolar. TR X1 is increased only when the logic level of the output signal is changed in response to the change in the logic level of the input signal. Thus, the logic level of the output signal of the output stage TR 11 is rapidly changed. On the other hand, when the logic level of the input signal of the output stage TR 11 is not changed, the base current control circuit 12 reduce the steady-state base current without increasing the base current of the bipolar TR X1.
Patent JP-S59127689-A (JP)
Title: Multi-stage flash desalinator
Inventor: SHIMIZU ISAO
IPC: B01D3/06
Filed: 1983-01-12
Abstract: PURPOSE:To accelerate boiling under reduced pressure, while facilitating the formation of a critical condition, by providing piping or a channel for supply of steam or gas at the squeezed flow part of a venturi below the partition wall of the titled multi-stage flash desalinator. CONSTITUTION:Steam supply piping 20 is provided at the bottom plate 19 of an evaporation chamber in the vicinity of the throat part 17 of a venturi 16. Brine B flowing out of an evaporation chamber 15a at a preceding stage, i.e. inflow brine to said venturi 16, is held under a saturated condition by flash evaporation in the evaporation chamber 15a at the preceding stage, so that it is changed into a critical state by the action of steam supplied through the steam supply piping 20 when it passes through the throat part 17 of the venturi 16 having the minimum section area. Hence, said brine is flash evaporated by letting it flow into an evaporation chamber 15b at the following state held below the critical pressure. Consequently, the effects to reduce static pressure in the vicinity of the throat part 17, to accelerate boiling under reduced pressure and to facilitate the formation of the critical condition are exhibited.
Patent JP-S57115749-A (JP)
Title: Color picture tube
Inventor: IWASAKI YASUO
IPC: H01J29/28
Filed: 1981-01-07
Abstract: PURPOSE:To make decreased amount of adventitious light to be reflected at the inner surface of a glass panel, and increase the contrast performance of a fluorescent surface by providing mixture layers, which are made of a black light absorbing layer and a transparent conductive layer with a given refractive index, between a phosphor layer and black light absorbing layers. CONSTITUTION:A transparent dielectric layer 6 is provided between a phosphor layer 3 and the inner surface of a glass panel 1 on which black light absorbing layers 2 are formed. Parts of the layer 6 which are located over the layers 2 are changed into mixture layers 7 by mixing with the layers 2. The refractive index of the layer 6 is adjusted to be near that of the panel glass as far as possible. Owing to the above constitution, when an adventitious light L becomes incident upon the mixture layer 7, inner surface reflected lights R2 are greatly decreased, although outer surface reflected lights R1 and mass reflected lights R3 are not changed at all. Consequently, the quality of the picture of a picture tube can be greatly increased.
Patent JP-S59173408-A (JP)
Inventor: UIRIAMU JII KURATSUGU
IPC: E01F9/627
Filed: 1984-01-10
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-S61161222-A (JP)
Title: Composition of gamma-type interferon fragment
Inventor: AKAGI YASABURO
IPC: A61K38/21
Filed: 1985-01-09
Abstract: PURPOSE:To provide the titled stable composition storable without causing the lowering of the activity, by freezing or freeze-drying an interferon fragment in the presence of dextran and/or hydroxyethyl starch. CONSTITUTION:A human gamma-type interferon fragment (IFN-gamma fragment) composition can be produced by freezing or freeze-drying an IFN-fragment (any IFN-gamma fragment originated from human) in the presence of dextran (having an average molecular weight of 10,000-100,000, especially 40,000-70,000) and/or a hydroxyethyl starch (having an average molecular weight of 10,000-200,000, especially 20,000-60,000 or 200,000) (>=1mg, preferably 3-50mg per 1ml of the aqueous solution of the IFN-gamma fragment), at -80--30 deg.C. The composition is stored preferably at -80--10 deg.C. There is little lowering of the activity of the composition during freezing and storage. It can be used advantageously especially as an agent for parenteral administration.
Patent JP-H01181412-A (JP)
Title: Method of monitoring gas flow for vapor phase growth
Inventor: OBA TAKAYUKI
IPC: C23C16/44
Filed: 1988-01-11
Abstract: PURPOSE:To facilitate determination of appropriate conditions of vapor phase deposition, by providing windows of quartz plates having uniform refractive index on the opposite sides of a vapor phase deposition furnace for transmitting light therethrough, converging parallel rays which enter the furnace through one of the windows and come out of the furnace through the other window so as to be pick up by a TV monitor, and by performing image processing for visualizing gaseous flow supplied from a shower. CONSTITUTION:Parallel rays 17 enter a deposition furnace 11 through one window 16 and go out of the deposition furnace 11 through the other window 16. These rays are converged by a lens 18, pick up by a TV monitor 19 and subject to image processing. Since the parallel rays 17 pass across gas flow supplied from a shower 13, a refractive index of mixture of gases A and B and hence an image formed by the TV monitor 19 are varied by changing density of the gaseous mixture supplied from the shower 13 when the parallel rays are passing through the inside of the deposition furnace 11. As a result, a shade-changing image is produced on a screen and, from the shade-changing image, variation in refractive index of the gas, namely difference in density of the gas can be monitored. Thus, position of the shower or of an discharge port can be determined easily.
Patent JP-H08189661-A (JP)
Title: Air-conditioner
Inventor: YAMAUCHI MOTOMI
IPC: F24F13/22
Filed: 1995-01-11
Abstract: PURPOSE: To suppress a velocity of air, to restrict an amount of indoor air entrapped by the air, and to suppress adhesion of drain to a supply opening by a method wherein a baffle plate having an opening is arranged at the inside of the supply opening. CONSTITUTION: A baffle plate 8 is arranged astride a ventilation trunk between the inner wall of a short piece 3B of a supply opening 3 and a nearest vertical blade 6A. Air is sucked in a suction port and flows through a heat-exchanger 4 and blown out after an air direction is straightened by vanes 6 of the supply opening 3. In this case, the velocity of air B is suppressed to a value lower than the velocity of air B flowing to the central side by means of the resistance plate 8, whereby an amount of air H entrapped by the air A is suppressed to a low value. The air H has humidity higher than that of the air A and B, and when the air H in a large quantity is entrapped, quantities of drains are adhered to the supply opening 3. By suppressing an amount of the air A, an amount of the air H is suppressed, whereby adhesion of drain is suppressed.
Patent JP-H04241330-A (JP)
Title: Organic nonlinear optical material and organic nonlinear optical thin film element using same
Inventor: UMIBE KATSUAKI
IPC: C09K9/02
Filed: 1991-01-14
Abstract: PURPOSE:To allow an org. nonlinear optical material to produce a nonlinear optical effect in the crystal state without exhibiting reversal symmetry by forming the material from 5-alkylamino-2-nitroaniline represented by a specified formula. CONSTITUTION:An org. nonlinear optical material is formed from 5-alkyl- amino-2-nitroaniline represented by formula I (where n is an integer of 13-29). This compd. has a nitro group having high electron withdrawing property on the benzene ring, amino groups having high electron donative property at the o- and p-positions and long chain alkyl introduced so as to control reversal symmetry.
Patent JP-S58121334-A (JP)
Title: Hydraulic shock absorber
Inventor: OOWADA MASATAKA
IPC: F16F9/10
Filed: 1982-01-13
Abstract: PURPOSE:To omit a lubricant, and to facilitate maintenance by overhaul by holding the noncontacting state of the inserting end section of a piston with a cylinder within the range of tilt of the piston. CONSTITUTION:The cylinder 9, a circumferential wall thereof is provided with an orifice, is inserted into a fluid, and the piston 8 for buffer is held and encased into the cylinder 9 at the position of extension at all times by an elastic body 15. In such a hydraulic shock absorber 3, the outer diameter of the inserting end section of said piston 8 into the cylinder 9 is set in a smaller diameter than the inner diameter of the cylinder 9 so as not to contact and slide with the inner surface of the cylinder within the range of the tilt of the piston 8.
Patent JP-H04289127-A (JP)
Title: Production of wire rod having high strength and high ductility
Inventor: OCHIAI YUKIO
IPC: C21D9/52
Filed: 1991-01-14
Abstract: PURPOSE:To produce a steel wire rod used for PC steel wire, galvanized stranded steel wire, steel wire for spring, cable for suspension bridge, etc., and excellent in strength and ductility. CONSTITUTION:The wire rod having high strength and high ductility can be produced by subjecting a steel which has a composition containing 0.90-1.25% C, 0.15-1.5% Si, 0.3-1.0% Mn, and 0.1-0.O5% Ni and containing, if necessary, 0.1-1.0% Cr and/or 0.02-0.30% V to wire rod rolling and, without delay, to the completion of isothermal transformation in a refrigerant held at 400-650 deg.C, followed by cooling.
Patent JP-S58119961-A (JP)
Title: Fuel injection device in diesel engine
Inventor: NAKANO HIDEAKI
IPC: F02M63/00
Filed: 1982-01-11
Abstract: PURPOSE:To make it possible to carry out fuel injection with the use of a conventional mechanical fuel injection system consisting of a fuel cam and an fuel injection pump in the case of the difficulty is encountered in carrying out fuel injection with the use of an electronic fuel injection system. CONSTITUTION:In a fuel injection device in which fuel injection pressure for a Diesel engine is obtained by a fuel pressure accumulated at a constant pressure in a high pressure accumulator 20, the operating part is separated into two sections, an automatic fuel injection part 38 for injecting fuel into a combuston chamber of the engine and a fuel injection control part 27 for controlling fuel injection. Further, the fuel injection control part 27 estabilishes fuel injection in such a way that a first needle 31 opens a fuel passage 37 due to the switchover of control hydraulic oil passages in one directional control valve 20 and a second  needle 35 closes a fuel passage 36 branched off from the fuel passage 37 and communicated with a fuel tank 17. The fuel injection is completed by closing the first needle 31 and by opening the second needle 35.