baber/WOPTO huggingface dataset:
Patent JP-H0243727-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGIMURA YOSHITOMO
IPC: H01L21/60
Filed: 1988-08-03
Abstract: PURPOSE:To prevent the release of surface protective film from a Schottky electrode due to the soldering of the Schottky electrode to a lead wire from occurring at low cost by a method wherein the stepped parts formed on the inner edges of the surface protective film of the Schottky electrode coated with resin layers to which solder cannot be applied. CONSTITUTION:A Schottky electrode 2 is brought into contact with a semiconductor substrate 1 in an opening of a surface protective film 3 of a semiconductor substrate 1 to set up Schottky barrier and after coating the stepped parts 10 formed on the inner edges of the surface protective film 3 of the Schottky electrode 2 extending over said protective film 3 with resin layers 7 to which solder cannot be applied, the exposed surface of the Schottky electrode 2 and a lead wire 5 are soldered. For example, the polyimide resin layers 7 as a resin to which solder cannot be applied are formed on the stepped parts 10 formed to bring the Schottky electrode 2 into contact with an n type Si substrate 1 in the opening part of the surface protective film 3. Later, when the lead wire 5 is soldered to the Schottky electrode 2, the outline of a solder layer 6 is restricted within the inner periphery of the polyimide resin layers 7 not to be extended over the stepped parts 10.
Patent JP-H02243019-A (JP)
Title: Logical gate circuit device
Inventor: SUKOTSUTO GUTSUDOUINNJIYOHANSA
IPC: H03K19/00
Filed: 1989-07-26
Abstract: PURPOSE: To increase the switching speed of a logical gate circuit device by constituting a first array composed of a plurality of parallel transistors of PMOS transistors and a second array of NMOS transistors. CONSTITUTION: The PMOS transistors(TRs) P1 , P2 ,..., Pn of a first array work to set operating points on the current-voltage characteristic by the actions of gates A1 -An grounded or connected to a reference voltage source VR. On the other hand, the NMOS TRs N1 , N2 ,..., Nn of a second array make drain currents which vary depending upon the current-voltage characteristic to flow in accordance with inputs supplied to gates 1, 2,..., n. When the currents are made to flow, the voltage at a common circuit point B changes so as to balance the currents flowing through the TRs N1 , N2 ,..., Nn with the currents generated from the TRs P1 , P2 ,..., Pn and a bistable inverter circuit E switches the output in accordance with the voltage change. Therefore, the switching speed of a logical gate circuit device can be increased without increasing the circuit size of the device.
Patent JP-S6252106-A (JP)
Title: Continuous manufacture of oxygen from purified dry air and liquid oxygen receptor and temperature change chemical air separation
Inventor: DONARUDO SHII ERITSUKUSON
IPC: C01B13/02
Filed: 1986-08-19
Abstract: A temperature swing absorption separation of oxygen from air is performed with an oxygen acceptor of alkali metal nitrate and nitrite.
Patent JP-H06118913-A (JP)
Title: Liquid crystal display device
Inventor: SASHITA HIDEKI
IPC: G09G3/36
Filed: 1993-07-09
Abstract: PURPOSE:To provide a liquid crystal display device which prevents an image displayed on a liquid crystal display panel from becoming uneven by hanging plural storage elements for storing a video signal at every horizontal scan alternately at the intervals of, for example, one field, and outputting the signal to the liquid crystal display panel. CONSTITUTION:A basic circuit BL1 composed of two capacitors C1 and C1' which are provided on every source line so as to accumulate the color video signal alternately and switches SW1-SW4 which perform switching operation with input control signals CK1 and CK1', and OE and OE' to change the capacitors C1 and C1' accumulating the color video signal alternately sequentially accumulate and output the color video signal inputted at every 1H (one horizontal scanning period), to a buffer amplifier and alternate the capacitors C1 and C1', which sequentially accumulates the color video signal, at every one field with the control signals CK1 and CK1', and OE and OE'.
Patent JP-S6172793-A (JP)
Title: Tris(2,2-dimethylphenethyl)tin carboxylic acid ester and itos preparation and acaridide containing the mase
Inventor: KANO TOSHIO
IPC: C07F7/22
Filed: 1984-09-18
Abstract: NEW MATERIAL:A compound of formula I [R is alkyl of 2-20 carbon atoms, phenyl which may be substituted, formula II (X is H, halogen)]. EXAMPLE:Tris(2,2-dimethylphenethyl)tincaproic acid ester. USE:Acaricide. PREPARATION:The reaction of a compound of formula III (N is 1,2: R<1> is Cl, when n is 1 and 0, when n is 2 ) such as bis[tris(2,2-dimethylphenethyl) tin]oxide with a compound of formula IV (R<2> is H, alkali metal) such as caproic acid is carried out, preferably in a solvent such as toluene at 50-100 deg.C for 1-5hr.
Patent JP-S6351448-A (JP)
Title: Stabilized oxymethylene copolymer composition
Inventor: SATO SEINOSUKE
IPC: C08K5/10
Filed: 1986-08-21
Abstract: PURPOSE:To obtain the titled composition giving little mold deposition and having excellent thermal stability, by compounding a base resin with a polyamide and an alkaline earth metal salt of a tribasic inorganic acid ester of a glycerol monofatty acid ester. CONSTITUTION:100pts.wt. of an oxymethylene copolymer composed of 100mol of oxymethylene unit of formula I (n is >=1) and 0.05-50mol of randomly bonded oxyalkylene unit of formula II (R<1> and R<2> are H, etc.; n is 2-6) is compounded with (A) 0.01-5pts.wt, preferably 0.05-0.5pts.wt. of a polyamide having a bond of formula III (R<4> is H, etc.) and (B) 0.01-5pts.wt., preferably 0.05-0.5pts. of an alkaline earth metal (e.g. Mg) salt of a tribasic inorganic acid (e.g. phosphoric acid) of a glycerol monofatty acid ester (e.g. ester of glycerol and a 8-22C fatty acid) expressed by formula IV (R<3> is 7-21C alkyl, etc.; X is identicalB, etc.; Y is alkaline earth metal), etc.
Patent JP-H0479857-A (JP)
Title: Production of low-calorie sweetening
Inventor: NODA TOSHIHIRO
IPC: A23L27/30
Filed: 1990-07-23
Abstract: PURPOSE:To obtain the subject sweetening having a high sweet rate and properties preferable for a table sweetening by preparing a aspartame-bonded vehicle and blending the resultant bonded material with a vehicle. CONSTITUTION:An aspartame-bonded vehicle (preferably granulated sugar or lactitol) is prepared and the resultant bonded material is blended with a vehicle, thus giving the objective sweetening.
Patent JP-H0922333-A (JP)
Title: Array disk controller
Inventor: KOIKE HIROHIKO
IPC: G11B19/02
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an array disk controller with which the hardware transfer of data can be directly executed to plural magnetic disk units without interposing any memory. SOLUTION: In the array disk controller 10 with which plural magnetic disk units are controlled and parallel synchronizing processing is performed, this controller is provided with a high-order interface control part 11 for controlling the transmission and reception of data while being connected to a high-order device, low-order interface control parts 12A and 12B for controlling the transmission and reception of data while being connected to magnetic disk units 20A and 20B, and a data transfer control means 13 for transferring the data received from the device to prescribed magnetic disk units 20A and 20B only when all the especially decided prescribed magnetic disk units 20A and 20B between the magnetic disk units 20A and 20B are turned to be in a data input enable state.
Patent JP-S6086783-A (JP)
Inventor: IGARASHI YOSHIROU
IPC: H01T4/00
Filed: 1983-10-19
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-S6258895-A (JP)
Title: Speed controller for induction motor
Inventor: SHIBATA FUKUO
IPC: H02P23/07
Filed: 1985-09-03
Abstract: PURPOSE:To control speed efficiently extending over a wide region by applying DC currents to a stator winding while applying three-phase currents to the stator winding. CONSTITUTION:A first device 6 capable of controlling voltage applied to a stator winding 1 is connected among external connecting terminals 2, 3, 4 for the stator winding 1 and a power supply 5. Voltage is applied among stator winding terminals 7, 8 and the power supply 5 through capacitors 32 and rectifiers 9 with controlling elements. An output control section 10 for the first device 6 and an output control section 11 for the second device 9 are simultaneously controlled relatively. Currents as shown in blank arrows are made to flow through the stator winding through the rectifiers 9 to generate fixed magnetic fields by DCs, and an AC voltage is induced in a rotor driven and turned in the two-pole fixed magnetic field.
Patent JP-S5896977-A (JP)
Inventor: GOTOU KATSUHIKO
IPC: F25D23/02
Filed: 1981-12-04
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-H1141880-A (JP)
Title: Capacitor motor
Inventor: NARITA KENJI
IPC: H02K17/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a four-pole capacitor motor by using the stator iron core of a ten-slot and ten-pole capacitor motor in common. SOLUTION: This capacitor motor is provided with ten pieces of roughly I-shaped teeth at regular intervals from the yoke along the inside periphery of the stator iron core, and among these roughly I-shaped teeth, ten pieces of grooves are made, and outer windings 7a, 7b, 7c, 7d, 7e, 7f, 7g, 7h, 7i, and 7j from among the grooves near the periphery of the above roughly I-shaped teeth, and inner windings 8a, 8b, 8c, 8d, 8e, 8f, 8g, 8h, 8i, and 8j from among the grooves near the inside periphery, are wound in the same direction.  Then, they are successively connected except for a pair, so that the currents of the outer windings 7e, 7j, 7f, 7a, 7d, 7i and the outer windings 7b, 7g, 7c, and 7h flow in opposite directions with each other so as to form main windings, and they are connected successively except for a pair so that the currents of the inner windings 8d, 8i, 8c, 8h, 8e, and 8j and inner windings 8a, 8f, 8b, and 8g flow in opposite directions so as to form auxiliary windings.
Patent JP-H0617381-A (JP)
Title: Method for patterning cloth
Inventor: OKINO TAKUO
IPC: D06P5/00
Filed: 1992-06-30
Abstract: PURPOSE:To form an original color pattern by placing a cut mold material on dyed denim cloth, blowing granules to the cloth surface and polishing and removing exposed surface of the cloth. CONSTITUTION:A mold material cut out in a desired shape is placed on already dyed denim cloth and then granules are blown to the surface of denim cloth and an exposed part of the cloth is polished, or after polishing, coating or pigment is blown to the polished part. Thereby, an original color pattern utilizing original handle of cloth is expressed and the pattern part has high fastness.
Patent JP-H1134381-A (JP)
Title: Thermal head controller
Inventor: HOSOYA HAYATO
IPC: B41C1/055
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head controller for producing a stamp print face in which clogging with a bubble is prevented from being generated while exceeding over a range required for a stamp print face and thin lines in a print is prevented from disappearing. SOLUTION: A CPU 1 (central processing unit) reads out a print data stored at a memory section 2. The memory section 2 stores a data to be printed on a stamp print face transferred from a host computer (not shown). The CPU 1 transfers a print data being read out to an operating section 3 performing print pattern processing. The operating section 3 reads the pattern data into its own shift register and performs print pattern processing. The print pattern processing is performed in order to prevent a fine character from disappearing due to thermal deformation of a polyethylene foamed sheet at the time of forming a stamp print face. More specifically, the CPU 1 controls thermal energy of a dot at the boundary part between the printing and nonprinting parts of a thermal head 5 through a control section 4.
Patent JP-S61110660-A (JP)
Inventor: FUREDERITSUKU JIYON ADAMUSU
IPC: B60T13/14
Filed: 1985-09-02
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-S5896690-A (JP)
Title: Preparation of concentrated coal slurry
Inventor: NAKAOOJI KAZUHIKO
IPC: C10L1/32
Filed: 1981-12-03
Abstract: PURPOSE:To prepare highly concentrated coal slurry which enables the improvement in transportation efficiency, direct combustion, and fluid handling of coal, by crushing a part of roughly crushed coal, mixing the crushed part with the residual part, and crushing the mixture to a specific particle size by a wet crusher. CONSTITUTION:A part of roughly crushed coal is further crushed, and mixed with the rest part of the coal. The mixture is introduced into a wet-type crusher such as wet-type ball mill, and crushed to the particle size distribution wherein the weight ratios of the particles coarser than 200 mesh is 20-30%, finer than 350 mesh is 80-70%, and between 200 and 350 mesh is <=10%.
Patent JP-S6087210-A (JP)
Title: Hair-dye composition
Inventor: NAKAMURA YUUJI
IPC: A61K8/00
Filed: 1983-10-17
Abstract: PURPOSE:To provide a temporary hair dye for fashion dyeing, capable of dyeing the hair in bright natural color compared with the original hair color, and enabling the smooth combing and brushing without stiffening the hair, by using colored mica, a specific amount of a silicone oil and a lubricant as the basic components. CONSTITUTION:The objective hair dye contains as the basic components comprising (A) a colored mica such as titanium mica, titanium mica treated with iron oxide, titanium mica treated with chromium oxide, etc. (the maximum dimension is 5-60mum and the thickness is 0.1mum), (B) 20-100wt% (based on the colored mica) dimethyl polysiloxane and/or methylphenyl polysiloxane having a viscosity of 10-50cs, and (C) a solvent, preferably an aliphatic lower alcohol (especially ethanol) or an equeous solution containing the alcohol at a concentration of >=60wt%.
Patent JP-H0479318-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: MATSUURA MEGUMI
IPC: C23C16/46
Filed: 1990-07-23
Abstract: PURPOSE:To make it possible to maintain the temperature of the substrate of semiconductor device without losing the selectivity of the substrate temperature by carrying out the selective metal chemical development of gaseous phase of selectively depositing metallic film on a metal conductor or semiconductor and by providing the semiconductor device with a substrate temperature control means for maintaining the substrate temperature at a predetermined temperature. CONSTITUTION:A substrate temperature control means 4 is in contact with the back of a semiconductor substrate 8 placed in a reactive chamber 2. The substrate temperature control means is actually realized by a water cooling device. Cooling water used is H2O at a temperature not exceeding l00 deg.C. Using this cooling device for adjusting a flow rate and temperature of the cooling water can maintain the temperature of the substrate of a semiconductor device in a range of 200 deg.C-400 deg.C, thereby being able to maintain selectivity at all times.
Patent JP-S5992905-A (JP)
Inventor: BURAIAN KOKEIN
IPC: C01B39/06
Filed: 1983-10-18
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-S5899572-A (JP)
Title: Gas cock
Inventor: HARA MASAO
IPC: F16K11/18
Filed: 1981-12-03
Abstract: PURPOSE:To facilitate the adaptation to the change of the sort of gas by providing an orifice plate shaped in accordance with the sort of gas to be exchangeable in a cock body and pushing the plate to the cock body via a packing. CONSTITUTION:On a closing element 24 furnished to be rotatable in a closing element hole of a cock body 8 with a gas inlet hole 22, a large and a medium flow pass-hole 33 and 34 are bored, while in the central part, a hollow 26 is provided to be connected to small flow pass-holes 28. On the upper face of the body 8, pass holes 25 and 27 are bored to correspond to the pass holes 33 and 34, while on the upper face of this hole-bored part, an orifice plate 13 with orifices 13a and 13b to be determined by the sort of gas is provided. This plate 13 is fast fixed and held via an orifice holder 12 and an orifice packing 14 by fastening a pilot body 9 to the body 8 via a packing 11.
Patent JP-2000039831-A (JP)
Title: Method and device of storing holography data
Inventor: KEVIN RICHARD SARTIS
IPC: G11B7/135
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To enable information related to a patterned object to be stored in the form of Fourier transform hologram by providing the device that contains the phase element which is efficiently placed side by side with the object, which is effective in redistributing the intensity of an object wave on a Fourier conversion face, and which has a correlation length larger than the side length of the maximum pixel. SOLUTION: The device is one for recording hologram of information and contains an FT lens. The FT lens is arranged such that a light beam from an object wave 370 is modulated by an object SLM 375 and enters the FT lens, and that the light outgoing from the FT lens hits the recording medium which is positioned on the Fourier converting face of the object SLM 375 against the FT lens. Then, the device contains a phase element placed effectively side by side with the object SLM 375, while the phase element is effective in redistributing the intensity of the object wave 370 on the Fourier converting face and the phase element is provided with a correlation length larger than the side length of the maximum pixel.
Patent JP-H0244531-A (JP)
Title: Optical head device
Inventor: YOSHIHARA TORU
IPC: G11B7/095
Filed: 1988-08-04
Abstract: PURPOSE:To cause an optical head device to be compact and to obtain the device at a low price by separating outgoing light fluxes from a light source, irradiating the direction of an optical disk with the light flux no to go to a condensing means and photo-detecting a reflected light flux from an information storing surface with a second optical detecting means. CONSTITUTION:The light flux is projected from a light source LD1 through a beam splitter 2 and a condenser lens 5 to an optical disk 6 and the reflected light flux goes into a first optical detector 7. Then, the reflected light flux is used for recording information and the control of focusing and tracking. On the other hand, the light flux to transmit the beam splitter 2 is reflected by a reflection mirror 8 and the optical disk 6 is irradiated by the light flux as a light flux 11 of a suitable diameter. The reflected light from the optical disk 6 is photodetected by two-dividing optical detectors 10a and 10b, which are provided in a head enclosure 33, and the outputs of these both detectors are guided to a differential amplifier. Then, the tilt sensor output of the optical disk 6 can be obtained. Thus, since an additional optical system is not needed to detect the inclination of the optical disk 6, it can be realized to make the device compact and to obtain the device at the low price.
Patent JP-S6181988-A (JP)
Inventor: SUZUKI SABURO
IPC: B67B3/20
Filed: 1984-09-17
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-H0479393-A (JP)
Title: Device for generating pulse laser beam
Inventor: HIROSE MASANORI
IPC: H01S5/00
Filed: 1990-07-23
Abstract: PURPOSE:To enable a passive mode synchronization by integrating, both of a part for generating a double hetero-structure and a multiple quantum well which comes into a saturable material, into a single substrate in a monolithic manner, and by using a single external mirror. CONSTITUTION:A light emission part 1 of a DH structure and an MQW2 comprise GaAs/AlGaAs layers grown on a GaAs substrate. After forming a circular cone-like hole which reaches the part 1 of a DH structure, an electrode for implanting a current into the part 1 of DH structure and coating film 3, 4, are provided in the part 1 and the MQW2. In this device for generating a very short pulse laser beam, when making a forward bias current flow through the part 1 of a DH structure, a laser oscillation is generated in the resonator formed with the coating film 3 and a total reflection mirror 5. The output laser beam of this device is emitted from the surface of the coating film 3 to the outside. By both of a saturable absorption effect due to an exciton of the MQW2 and a gain saturation of the light emission part 1 of a DH structure, this laser oscillation comes into a passive mode synchronous oscillation, and a picosecond pulse is generated. Therefore, this device for generating a very short pulse laser beam comprises the small number of optical parts, and is comparatively strong against mechanical vibrations and further has excellent long time stability.
Patent JP-S6352274-A (JP)
Title: Image processor
Inventor: SATO JUN
IPC: G06F3/14
Filed: 1986-08-22
Abstract: PURPOSE:To realize the display of characters in a high degree of freedom by providing a segment defining command for designating 2-dimensionally on a physical address space. CONSTITUTION:A command supplied from an MPU is fetched by a command register 12 and a control part 11 is started. An image processor contains a logic address arithmetic part 13 which calculates the logic address of a drawing point in an X-Y coordinate system, a physical address arithmetic part 14 which calculates the physical address on a memory based on the logic address, a picture data arithmetic part 15 which originates image data, and a segment address arithmetic part 16 which calculates an address needed for segment control. The part 16 is controlled by a segment control part 17. This part 17 is started by the part 11 when a command related to a segment is given to the register 12 from the MPU.
Patent JP-H0941112-A (JP)
Title: Method for suppressing formation of dross in galvanizing
Inventor: KAWABE JUNJI
IPC: C23C2/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the formation of dross so as to improve product quality and to stabilize plating operation by supplying molten zinc adjusted in temp. and concn. of Al to the bottom of a plating bath in which a galvanizing bath added with Al is housed. SOLUTION: A steel strip 9 is continuously introduced via a sink roll 8 into the galvanizing bath added with the Al housed in the plating bath 1 and is galvanized. A molten zinc introducing wall 4 is arranged at the bottom of the plating bath 1 to form an introducing path between the side wall 2 of the plating bath and the bath bottom 5. Next, the molten zinc adjusted the temp. and Al concn. equal to or higher than those of the molten zinc existing in the upper part in the plating bath, for example, temp. higher by 0 to 20 deg.C and the Al concn. higher by 0 to 0.020wt.%, is supplied via an auxiliary bath 3 for sucking and discharging the plating bath from the aperture 6 of the bottom cover 7 through the introducing path described above. As a result, the formation of the dross and more particularly the bottom dross is effectively suppressed.