baber/WOPTO huggingface dataset:
Patent JP-S59198003-A (JP)
Title: Resonance circuit using dielectric resonator
Inventor: WADA KENZOU
IPC: H01P7/10
Filed: 1983-04-26
Abstract: PURPOSE:To prevent the Q of a resonance circuit at no load even if a resonance frequency is changed over a wide range by constituting a part of a resonance frequency variable member facing at least a dielectric resonator by a dielectric. CONSTITUTION:The resonator consists of a metallic chassis 1, a metallic cover 2, a dielectric resonator 3, a supporting base 4, a connector 5 for input/output, and an antenna 7. In changing a resonance frequency, a metallic screw 8 fitted to the cover 2 is adjusted. The dielectric 9 is provided to the part of the screw 8 facing the resonator 3 and the dielectric 9 is coupled with an electromagnetic field being leaked from the resonator 3 in approaching the dielectric 9 to the resonator 3, then the equivalent size of resonator is decreased and the resonance frequency is lowered. When the loss of the dielectric 9 is made equal to that of the dielectric of the resonator 3, the loss is almost negligible and the Q of the resonator at no load is not lowered.
Patent JP-2000267224-A (JP)
Title: Image forming device
Inventor: MIZUGUCHI YUKIKO
IPC: G03C1/73
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stably obtaining a distinct image over a long term. SOLUTION: In this image forming device 10, a photoisomerization layer 12b reversibly photoisomerized is provided on an image carrier drum 12, the layer 12b on the drum 12 is selectively exposed so that a latent image having wettability is formed, ink 28 is stuck to the latent image so as to develop it, and then a developed ink image is transferred to a sheet S, whereby the image is printed. The device 10 is equipped with a scraping member 24 positively scraping the surface of the layer 12b.
Patent JP-S60214539-A (JP)
Title: Non-contact vacuum seal device
Inventor: KAWAMURA YOSHIO
IPC: H01L21/683
Filed: 1984-04-11
Abstract: PURPOSE:To prevent water content and dust, which are being included in air under an atmospheric pressure, from adhering on the surface of a sample by a method wherein an air-blowing container, from which gas is made to jet, is provided around negative pressure containers. CONSTITUTION:An air-blowing container 8 provided on the main body 3 of a vacuum seal device has been positioned around negative pressure containers 4-6. Gas is sent in the air-blowing container 8 through a pressure-control valve 13, a filter mechanism 14 and a throttle valve 15. As the relations between the pressure p8 of the air-blowing container 8, an atmospheric pressure PO and a pressure p6 becomes a relation of p6<p0p8, gas, which was jetted from the air-blowing container 8, flows out to the outside too. Therefore, there is no possibility that air under the atmospheric pressure p0 blows in the negative pressure container 6. Moreover, the differential pressure between a pressure p8 and a reference pressure pa is detected by a pressure detector 17, a sample stand 1 is vertically moved by a driving unit 19 according to the output of the pressure detector 17 and when the pressure p8 and the reference pressure pa becomes equal, the sample stand 1 stops at a position, where the pressure p8 and the reference pressure pa becomes equal. As a result, the distance (h) between a sample 2 and the main body 3 can be always made equal with the distance (h0) between a reference plate 9 and a reference device 10.
Patent JP-S61231239-A (JP)
Inventor: HIYUUBERUTSUSU HENRIKUSU AARUT
IPC: D03D47/34
Filed: 1986-04-01
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-2000268751-A (JP)
Title: Cathode ray tube and image correction method
Inventor: HOSOKAWA HIROSHI
IPC: H01J29/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To easily detect a scanning position of an electron beam and correct image display on the basis of the detected position. SOLUTION: In this image correction method, an electron beam eB scans a over scanning area outside of an effective screen area SW, and goes into and collides with an index electrode 25 to induce voltage drop at the index electrode 25, and a signal corresponding to the voltage drop is introduced out of the tube via a capacitor Cf mounted on a funnel part 20 as a detected signal, and an index signal is output through an amplifier. Based on the index signal a convergence york and a deflection york are controlled for automatically controlling the scanning position of the electron beam eB.
Patent JP-H06280646-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: TAKEBAYASHI HIROYUKI
IPC: F02D41/14
Filed: 1993-03-31
Abstract: PURPOSE:To prevent deviation of the air-fuel ratio caused by using a learning value obtained during execution of supply of evaporated fuel, during a restart of an engine after stopping thereof. CONSTITUTION:An engine air-fuel control device comprises an air-fuel ratio control means 3 for feed-back controlling the air-fuel ratio of a mixture fed to an engine 2 so as to set the same to a desired air-fuel ratio in accordance with a value detected by air-fuel ratio detecting means 1, and evaporated fuel supply means 4 for feeding evaporated fuel to the engine 1 upon establishment of an air-fuel ratio feed-back control condition, learning means 5 for computing a learning value in accordance with a deviation of the air-fuel ratio during supply of evaporated fuel so as to update the learning value which is then delivered to air-fuel ratio control means, and update inhibiting means 6 for inhibiting the learning means from updating a stored learning value when a feed-back control value given by the air-fuel ratio control means exceeds a preset lower limit guard value. Upon inhibition of updating of the stored air-fuel ratio the learning value may be reset to a value which is obtained during non-supply of evaporated fuel, and be stored in memory. Further, the supply of evaporated fuel may be initiated in such a condition that the temperature of engine cooling water falls in a warm-up completed condition.
Patent JP-S61232364-A (JP)
Title: Surging controller for internal-combustion engine
Inventor: YAGI KATSUNORI
IPC: F02P5/15
Filed: 1985-04-08
Abstract: PURPOSE:To improve drivability ever so better, by comparing a signal level in response to variations in an engine combustion state in a steady state of an engine with the specified value and, when it is judged as surging with this comparison, having an engine driving condition factor controlled in a surging checking direction. CONSTITUTION:During engine driving, output of a lean sensor 6 is stored in a read-only memory 10f after being made into analog-to-digital conversion, and an absolute value S in a difference between this time and the last output values of the lean sensor 6 is calculated by a central processing unit 10d. Next, it is left intact unless the value S is less than zero but if being below, it is set to zero, and the value S is added to an integral quantity DELTALN. Next, that whether an engine is in a steady state or not is discriminated, and when YES is discriminated, a mean value of the DELTALN for several portions so far is found, and this mean value is set down to a surging level. Then, this level is compared with the specified value, and when it exceeds the specified value, it is judged as surging whereby an engine driving condition factor, for example, a fuel injection valve 11 is controlled in a surging checking direction.
Patent JP-H05235028-A (JP)
Title: Manufacture of semiconductor device
Inventor: ASADA TOMOYUKI
IPC: H01L21/336
Filed: 1992-02-20
Abstract: PURPOSE:To obtain the method for formation of a semiconductor device into which impurities hardly enter into the region directly under a self-aligning pattern even when the impurities are implanted into a semiconductor substrate using a self-aligning process. CONSTITUTION:After the primary impurities have been implanted into a semiconductor substrate 1 using the layer 3 for first self-aligning process as a mask, the layer 3 for the first self-aligning process is side-etched using the layer 6 for second self-aligning process as a mask. Then, secondary impurities are implanted, and an impurity region, showing the desired density, is formed on the desired position of the semiconductor substrate. At this time, the quantity of the secondary impurity implantation is less than that of the primary impurity implantation. As a result, the lateral spreading of impurities in the semiconductor substrate can be suppressed, and the capacitance between the gate and each electrode can be suppressed even when the implanting quantity of impurities into the semiconductor substrate is increased.
Patent JP-H07258278-A (JP)
Title: Dna polymerase alpha inhibitor containing 1-o-acylglycerol-2,3-phosphate derivative as active ingredient
Inventor: KOBAYASHI SUSUMU
IPC: A61P35/00
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a DNA polymerase t inhibitor containing a specific acyl glycerolphosphate derivative as an active ingredient and useful for carcinostatic agents. CONSTITUTION:This DNA polymerase alpha inhibitor contains 1-O- acylglycerol-2,3-phosphate derivative expressed by formula I (R<1> is a 10-30C alkenyl or an alkynyl; M is H or a pair cation). Furthermore, a l-O- acylglycerol-2,3-phosphate derivative of formula II (R<2> is a 10-30C alkynyl), e.g. 1-O-[(Z)-9-hexadecenoyl]-2,3-O-isopyrideneglycerol is a new compound. The compound of formula II is obtained by reacting, e.g. 2,3-O-isopyrideneglycerol with (Z)-9-hexadecenoic acid in the presence of dicyclohexylcarbodiimide.
Patent JP-S51149331-A (JP)
Title: A continuous coating method of metal sheet
Inventor: HIROMAE YOSHITAKA
IPC: B05D7/14
Filed: 1975-06-18
Abstract: PURPOSE: Photo-curing of photo-curable paint on a metal sheet is accelerated by heating with inert gas used as a coolant of a lamp for irradiation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57187868-A (JP)
Title: Alkaline storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/52
Filed: 1981-05-14
Abstract: PURPOSE:To improve the discharging property of an alkaline storage battery employing nickel as the active material of the anode, by adding molybdenum and/or a molybdenum compound to the nickel electrode of the battery and providing an alkaline electrolyte containing lithium ions, to heighten the coefficient of utilization. CONSTITUTION:80wt% of pure nickel hydroxide powder as an active material, 5wt% of metallic nickel powder as an electroconductive agent, 5wt% of carbon powder, 5wt% of polyester as a binder and 5wt% of molybdenum oxide as an additive are mixed together well. The mixed powder is preparatorily molded as pellets. Each molded pellet is coated with a wire net of 50-200 mesh and then finally molded, thereby providing an anode. Since the molybdenum oxide and lithium ions are present together, the lithium ions act to the molybdenum compound so that the lithium ions come into the crystal of the molybdenum compound. The resultant lithium-molybdenum compound exerts a desirable influence  upon the electricity charging efficiency of the nickel to heighten the coefficient  of utilization of the nickel electrode.
Patent JP-S60216538-A (JP)
Title: Diffusing method of impurity to semiconductor substrate
Inventor: SHIMIZU AKINORI
IPC: H01L21/22
Filed: 1984-04-12
Abstract: PURPOSE:To form a shallow junction without elevating a substrate temperature by shaping an impurity source film in the predetermined region of an Si substrate through a CVD method by beam projection, using beams as a heat source and diffusing an impurity into the substrate. CONSTITUTION:A mask 3 is arranged where upper than an Si substrate 1 by approximately 1mm., fixed quantities of SiH4 7, N2O 8 and PH3 9 are fed, the inside of a chamber 2 is kept at approximately 10Torr, and ArF laser beams (a 1,930Angstrom  wavelength) 10 are projected onto the substrate 1 and focussed in 10MW/ cm<2>. Since a PSG film is formed according to a light-transmitting pattern for the mask 3 at that time and power on the mask is brought to 1MW/cm<2> or less, PSG does not deposit on the mask. A CO2 gas laser (a 9.6mum wavelength) 14 is projected in 20MW/cm<2> through the mask 3 in N2 at normal pressure, P is diffused to the substrate 1 while the temperature of the substrate 1 is inhibited to a low value, an impurity can be added shallowly in a region according to the light-transmitting pattern for the mask 3, and the substrate is not damaged.
Patent JP-H07277426-A (JP)
Title: Display device for picking
Inventor: WATANABE KENJI
IPC: B65G1/137
Filed: 1994-04-12
Abstract: PURPOSE:To provide a display device for picking to improve reliability of a connector connecting part and easy to connect it. CONSTITUTION:This is a group of picking display devices 10 for picking serially connecting a plural number of the display devices 10 by providing an input terminal 41 and an output terminal 43 on each of a plural number of the display devices 10 and connecting the output terminal 43 of the display device 10 on the upstream and the input terminal 41 of the display device 10 on the downstream with each other by cables 33a, 33b provided with a modular connector 45 on their both sides.
Patent JP-H02252358-A (JP)
Title: Facsimile equipment
Inventor: NANNICHI TOSHIHIKO
IPC: H04N1/387
Filed: 1989-03-24
Abstract: PURPOSE:To insert a picture, etc., registered beforehand into a transmission original for transmission by transmitting and processing while adding automatically the picture information corresponding to a typical original as for this picture information when picture information corresponding to the transmission original is transmitted. CONSTITUTION:A transmission control part 7 informs each part that an operating mode at present is the mode to add a message sentence or the picture registered in a picture storage part 5 to the transmission original read from a picture reading part 1. Then, the transmission original read in from the reading part 1 is binarization-processed by a picture processing part 2 in conformity to the processing mode informed simultaneously a little while before from the control part 7. Then, the picture information transferred from the processing part 2 is information-compressed in a coding part 3, and is transferred to a picture synthesizing part 4. On the other hand, the message sentence or the picture registered previously in the storage part 5 is transferred to the synthesizing part 4. At that time, the processing to add the message sentence or the picture to the transmission original is executed in conformity to the processing mode informed by the control part 7.
Patent JP-S56169359-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NOMURA KOUJI
IPC: H01L27/092
Filed: 1980-05-30
Abstract: PURPOSE:To effectively prevent a latch-up of a semiconductor integrated circuit device due to a parasitic element by performing the steps of isolating elements and forming of a well with one mask in one step when providing a bipolar transistor and a complementary FET on the same substrate and reducing the number of steps. CONSTITUTION:When N<+> type layers 102, 103 are buried in a P type Si substrate 100, an N type epitaxial layer 104 is superposed thereon and N type wells 105, 106 are respectively formed via SiO2 mask 71 on the buried layers, they are isolated with the layer 104, the steps can be remarkably simplified as compared with the conventional process inexpensively and readily. Then, a mask 81 is formed, and P<+> type base 107, source 108, drain 109, and channels 111, 112 are formed. Then, a mask 91 is formed, N<+> type emitter 113, source 114, drain 115, and connecting layer 116 are formed, a gate oxidized film 119 and a gate electrode 120 are eventually formed, and prescribed electrodes 120-126 are then formed to complete the integrated circuit. According to this configuration, since the base width of the parasitic element with the layers 114-104-103 is large, its hfe is small and its latch- up can be effectively prevented.
Patent JP-H08267492-A (JP)
Title: Manufacture of molding with hollow part by gas injection molding and mold for gas injection molding
Inventor: TANAKA TAKAYOSHI
IPC: B29C33/42
Filed: 1995-03-30
Abstract: PURPOSE: To provide a method for manufacturing a molding having a hollow part by gas injection molding in which an excellent external appearance quality can be effectively obtained without disturbing the manufacturing efficiency and a mold for the gas injection molding. CONSTITUTION: After a melted resin 2 is charged into mold 1 which has a thin molding part 31, a linear molding part 32 for molding in a thicker linear state than the part 31, and a block molding part 33 for molding thicker and wider than those of the parts 31, 32 and has a cavity 30 in which the end of the part 32 is continued to the part 33, gas is poured in the resin 2. The hollow part of the part 32 side formed by the gas pouring is smaller than that of the part 33 side and early completed for forming, the resin 2 is discharged from the part 32, and hence a waste cavity is eliminated.
Patent JP-S58192262-A (JP)
Title: Battery
Inventor: AOKI TOMOYUKI
IPC: H01M50/193
Filed: 1982-05-01
Abstract: PURPOSE:To prevent penetration of gas, moisture, and impurities such as ions to the inside of a battery through adhesives to provide a practical battery having high reliability by using in an adjacent places two kinds or more adhesives. CONSTITUTION:After assembling a battery, an adhesive 12' which does not attack power generating elements is spreaded on the inner side of a marginal sealing part 11. The adhesive which is chemically resistant to an electrolyte, free from solvent which adversely affects active masses, an electrolyte, and a current collector, and hardly reacts active messes and an electrolyte is used. For example, either one of epoxy family, nylon family, or silicone family resin adhesives is preferable. An adhesive 13 containing water absorption polymer is applied on the outer side of the marginal sealing part 11. For example, single polymer of ethyl methacrylate, acrylic ester such as copolymer of methyl acrylate and vinyl acetate, polyvinyl pyrrolidone, or urethane polymer mainly comprising isocyanate compounds is used as the water absorption polymer.
Patent JP-S548472-A (JP)
Title: Thyristor test unit
Inventor: HASHIMOTO OSAMU
IPC: G01R31/26
Filed: 1977-06-21
Abstract: PURPOSE: To simplify the circuit constitution, by constituting the test circuit with AC power input, diode, capacitor, inductance, resistor, and auxiliary thyristor, and by making the circuit so that inverted waveform is caused to tested thyristor when triggering the auxiliary thyristor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03273599-A (JP)
Title: Electric write type read only memory
Inventor: SHIBATA TAKAYASU
IPC: G11C17/00
Filed: 1990-03-23
Abstract: PURPOSE:To use a memory to be exchanged without changing the read only circuit of this memory by writing the data of the memory to be exchanged by providing a write area for the memory capacity of the memory to be exchanged in a memory equipped with more than double memory capacity in comparison with the memory to be exchanged. CONSTITUTION:In a memory (b) of the high memory capacity equipped with more than double memory capacity in comparison with a memory (a) of the low memory capacity, a data write area 31 for the memory capacity of the memory with the low memory capacity is provided while including the final address, and the data of the memory (a) with the low memory capacity is written into the write area 31. Therefore, even when the electric write type read only memories with various memory capacity are used in the same read circuit, the area of writing data can be read out. Thus, the memory equipped with more than double capacity in comparison with the memory to be exchanged can be used without changing the circuit.
Patent JP-S56169633-A (JP)
Title: 4-(4-trans-n-alkylcyclohexyl)-4'-fluorobiphenyl
Inventor: INUKAI TAKASHI
IPC: C09K19/30
Filed: 1980-06-02
Abstract: NEW MATERIAL:A 4-(4-trans-n-alkylcyclohexyl)-4'-fluorobiphenyl expressed by formula I (R is 1W9C straight chain alkyl).  
     USE: A liquid crystal substance, having the positive dielectric anisotropy, exhibiting the nematic phase at a comparatively high temperature range, a very low viscosity even with three 6-membered carbon rings and excellent properties in combination with the known liquid crystal compounds.  
     PROCESS: 4-Bromo-4'-aminobiphenyl of formula II is diazotized and reacted with fluoroboric acid or a sodium salt thereof. The resultant compound is then thermally decomposed to give 4-bromo-4'-fluorobiphenyl of formula V, which is then reacted with butyllithium to substitute Br with Li and then reacted with an alkylcyclohexanone. The product is subjected to the thermal dehydration to give a compound of formula VIII, which is hydrogenated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08272524-A (JP)
Title: Pointing device, keyboard and computer system
Inventor: ARITA TAKASHI
IPC: G06F3/038
Filed: 1995-03-30
Abstract: PURPOSE: To limit a horizontal shift of a stick and to eliminate uneven feeling concerning a pointing device. CONSTITUTION: This device is provided with the stick 50, an operation detection assembly 42, a substrate 70 and a housing 72. The stick 50 is provided with a disk part 50-1 and a stick part 50-2 . At the bottom surface of the disk part 50-1 , a hole 50-7 is loosely engaged with the projecting part 70-3 of the substrate 70. The annular clearance 73 between the hole 50-7 and the projection part 70-3 is filled with rubber packing 51 in the shape of a tube. The packing 51 does not disturb the operation of slightly tilting the stick 50 at all so as to limit the horizontal shift of the stick 50.
Patent JP-S59199796-A (JP)
Title: Lubricating oil for two-cycle engine
Inventor: TANAKA TOSHIMITSU
IPC: C10N30/00
Filed: 1983-04-28
Abstract: PURPOSE:A lubricating oil for two-cycle engines, obtained by incorporating an additive consisting essentially of a sulfonate compound in a base oil to which an aromatic perfume is added, and purifying the resultant blend, and capable of reducing the amount of the perfume to be added due to little smell at a low cost. CONSTITUTION:A lubricating oil obtained by incorporating an additive consisting essentially of a sulfonate compound, e.g. a calcium sulfonate based compound or containing further dispersed calcium carbonate therein in the form of a colloid, with a base oil to which an aromatic perfume is added, and purifying the resultant blend. A small amount, e.g. 5wt%, of a sulfonate compound may be incorporated, if necessary, with the component (A).
Patent JP-H08275563-A (JP)
Title: Hermetically sealed inching unit and manufacture thereof
Inventor: ONO SHOICHI
IPC: G05D3/00
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a highly reliable and durable small-sized hermetically sealed inching unit by applying a tubular cap hermetically to a closing member through a coned disc spring part and disposing a piezoelectric element while pressing against the wall at one end in the lateral direction of the cap. CONSTITUTION: A tubular metal cap 1 having a wall at one end thereof is provided, at the other end thereof, with a spring part 10 and a piezoelectric element 4 having a conductive member 12, to be connected with an external conductive member, is contained in the cap 1. A closing member 2 is then disposed oppositely to the spring part 10 and the piezoelectric element 4 is axially applied with a force from an external part comprising the closing member 2 and one end part. The spring part 10 and the closing member 2 are bonded or secured hermetically with the piezoelectric element 4 being pressed. The conductive member 12 is communicated hermetically with the outside of a sealed body 3 comprising the closing member 2 and the cap 1. With such structure, the unit can be reduced in size and can operate for a long term while withstanding vibration.
Patent JP-S63243663-A (JP)
Inventor: AIZAWA MICHIHIKO
IPC: F25B15/00
Filed: 1987-03-30
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。