baber/WOPTO huggingface dataset:
Patent JP-H0466956-A (JP)
Title: Image forming device
Inventor: HAGIWARA TOMOE
IPC: G03G9/087
Filed: 1990-07-04
Abstract: PURPOSE:To obtain an image of high quality by constituting toner from binder resin, charge control agent, and colorant and specifying characteristic value for insoluble portion and soluble portion of THF and for molecular weight range. CONSTITUTION:In the toner, the THF soluble portion is first provided with at least one peak in the range where the molecular weight is below 30,000 and good influence is imparted mainly in pulverizability, blocking tendency, and welding characteristic and filming property to a photosensitive body. Furthermore, the THF soluble portion has at least one peak or a shoulder in a molecular weight range of 30,000 to 1,000,000, mainly the fixing ability is increased, and at least one peak or shoulder is provided in a molecular weight range of over 1,000,000, making fixation good. With this toner, stable lamination of toner on developer carrier can be formed, and the image of high image density, and high quality where ground staining or smearing of print, etc., is not generated can be obtained.
Patent JP-S6069258-A (JP)
Inventor: EEBERUHARUTO HOOFUMAN
IPC: F02M45/04
Filed: 1984-08-27
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-S5881946-A (JP)
Title: Al type sintered bearing alloy and preparation thereof
Inventor: MARAI YOSHIHIRO
IPC: C22C21/00
Filed: 1981-11-06
Abstract: PURPOSE:To prepare an Al type sintered bearing alloy excellent in bearing characteristics and strength, by sintering a metal powder containing Pb, Si, Mg, Cu, Sn and Al in a limitted composition to distribute Pb throughout an Al type matrix grain or a grain boundary. CONSTITUTION:In a metal powder consisting of, on the wt. basis, 3-15% Pb, 2-8% Si, 0.3-2% Mg, 0.5-6% Cu, 5-30% to Pb of Sn and substantially the remainder Al, Mg is used alone or as an alloy powder with Al, Pb as an alloy powder at least with Al among the above described metal components and Si, Cu, Sn and Al as a deficient part are used alone or as alloy powders with metal components other than Mg to prepare said metal powder and this metal powder is mixed, molded and baked to obtain an Al type sintered bearing alloy wherein Pb is distributed throughout an Al type matrix as a grain form and also distributed matrix grain boundary in a mesh like form.
Patent JP-H0463702-A (JP)
Title: Steering device
Inventor: KAWAMATA MASAJI
IPC: B60B33/00
Filed: 1990-07-04
Abstract: PURPOSE:To realize stable forward and backward run under a locked steering condition and reduce driving force by attaching a locking means to a steering mechanism for rotating a tool supporting caster-constructed wheel mechanisms. CONSTITUTION:A carriage 10 for a surgery-purpose X-ray diagnostic device is provided with one caster 50 at the front part and two wheels 12 at the rear part, and the caster 50 is steered in such a manner that a tool 53 supporting the caster 50 is rotationally moved via power transmitting mechanisms (41-44) with the rotational movement of a steering mechanism 60. In this case, a fixed flange 61 is fixed on a mainframe 20 and a lock flange 64 integral with a lock lever 65 is threaded to a screw 63 protruded on the fixed flange 61. A friction ring 66 is fixed to an shaft 41 so as to be placed between both flanges 61, 64. The lock flange 64 is lowered by the rotational movement of the lock lever 65 and put in contact with the friction ring 66. to ensure the locking of a steering shaft 54.
Patent JP-S6421495-A (JP)
Title: Active matrix type display device
Inventor: HOSHIYA TAKAYUKI
IPC: H04N5/66
Filed: 1987-07-17
Abstract: PURPOSE: To perform interlaced driving without lowering display quality by providing data bus lines corresponding to odd number scan bus lines and data bus lines corresponding to even number lines on substrates which are arranged opposite each other. CONSTITUTION: A gate connection type opposite matrix panel is provided with the data bus lines 7-1a, 7-2a ... corresponding to the odd number lines of the scan bus lines 6-1, 6-2 ... and the data bus lines 7-1b, 7-2b ... corresponding to the even number lines. Therefore, when the odd number lines are scanned at the time of the interlaced driving, a constant voltage 'H' can be applied to the data bus lines 7-1b, 7-2b ... corresponding to the even number lines, so when a reference voltage Vgc is applied, a switching element 1 can be left OFF. Namely, a data voltage Vd applied to a display element 5 can surely be held until a next frame. Consequently, the display quality is maintained and the interlaced driving can be performed.
Patent JP-H0925976-A (JP)
Title: Mount device and manufacture thereof
Inventor: FUJITA SUSUMU
IPC: F16F1/38
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To lighten a mount device and improve its durability by consisting of a first outer cylinder, made of resin, molded in a ring shape having an opening part at the first molding time and a second outer cylinder molded on the outer periphery of the first outer cylinder closed the opening part at the second molding time. SOLUTION: In a first process, an insulator member 30 is formed by setting a metal inner cylinder 20 as an insert in such state that an opening part 34 is provided on the outer ring part 31 by a rubber. In a second process, after setting the insulator member 30 and the metal inner cylinder 20 as an insert in a molding die, a first outer cylinder 11 having an opening part 14 is shot out and molded to a position in coping with the opening part 34. In a third process, the first outer cylinder 11 integrated to a metal mold, the insulator member 30 and the inner cylinder 20 are set and a second outer cylinder 12 is shot out and molded under such state that compression behavior is given to the insulator member in which the opening parts 14, 34 are closed.  An outer cylinder 10 consisting of the first outer cylinder 11 and the second outer cylinder 12 is molded by the thermoplastic resin reinforced by a glass fiber. Therefore, a mount device is light and its appearance and durabilty can be improved.
Patent JP-S6070968-A (JP)
Title: High voltage generator
Inventor: ONODERA TOSHIHIRO
IPC: H05G1/02
Filed: 1983-09-26
Abstract: PURPOSE:To reduce the size of a transformer and to increase the frequency of the operating frequency by constructing a high voltage generator with a transformer of coreless structure. CONSTITUTION:A transformer 1 is formed of a coreless structure having the primary winding 2 and a plurality of split-wound secondary windings 3. A DC power source 4 is formed, for example, by rectifying and smoothing a commercial power source, and a switch 5 such as a thyristor is connected through the primary winding 2 of the transformer 1 between both ends. A voltage resonance capacitor 6 and a damper diode 7 are connected to both terminals of a switch 5. A plurality of rectifying diodes 8 are connected in a ladder-type with the secondary winding 3 of the transformer 1. These diodes 8 construct a rectifying circuit for superposing the output currents of secondary windings 3 in the same polarity, and for full-wave rectifying the currents. An X-ray tube 9 of high voltage power load is connected to the rectifying circuit.
Patent JP-S6333177-A (JP)
Title: Consumable electrode type dc welding method
Inventor: FUJIYAMA HIROHISA
IPC: B23K9/09
Filed: 1986-07-28
Abstract: PURPOSE:To smoothly execute the droplet transfer of a DC are in such a way as water flows, by allowing the high frequency current of a specific frequency to be conducted to a consumable electrode, melting the electrode from the outside surface by its surface effect, and also, forming its tip to a pencil shape. CONSTITUTION:By consumable electrode type DC welding, an arc 2 is generated between a consumable electrode 1 and a welding base material 3 under the integument of a sealing gas flow 7 by applying a DC voltage to a feeding chip 4, and a droplet 14 is transferred to the base material 3 from the electrode 1. In such case, between a DC welding power source and the electrode 1, a semiconductor element for an output control is inserted, and by bringing it to an electric conduction control by the frequency of 0.5-1,000kHz, a high frequency welding current 6 is allowed to flow between the electrode 1 and the base material 3. The high frequency current 6 melts the electrode 1 from the outside surface by its surface effect, and by forming the tip of the electrode 1 to a pencil shape, the droplet 14 is transferred to a fine particle shape. In such way, the droplet transfer can be executed smoothly in such a way as water flows.
Patent JP-2000018718-A (JP)
Title: Hot water equipment with generation function
Inventor: YOKOIE NAOSHI
IPC: F24D17/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To stably supply hot water for home use by performing the heat exchange of the thermal energy of waste heat being unloaded from a fuel cell and manufacturing hot water and providing a hot water storage tank for storing the hot water and a heater for heating water in the hot water storage tank according to power outputted by the fuel cell. SOLUTION: By continuously supplying hydrogen and air to a fuel cell 10, current flows to a load circuit and at the same time reaction heat is generated. A heat exchanger 110a for exchanging heat with water being supplied to a hot water storage tank 100 due to the thermal energy of waste heat that is unloaded from the fuel cell 10 is provided in the hot water storage tank 100. Also, a heater 120 is provided to heat water being supplied into the hot water storage tank 100 due to power being outputted from the fuel cell 10, thus heating water in the hot water storage tank 100 by the heater 120 as well as the thermal energy of the waste heat being unloaded due to the operation of the fuel cell 10 and securing hot water at a temperature required by a home or the like.
Patent JP-H0931184-A (JP)
Title: Production of unsaturated polyester
Inventor: ANDOU TADAAKI
IPC: C08F283/01
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a lowly shrinking unsaturated polyester with hot water resistance by reacting a specified unsaturated polyester with a specified epoxy resin. SOLUTION: This unsaturated polyester is produced by reacting an unsaturated polyester which has an acid value of 5 to 50 and a hydroxyl value of 10 to 50 and whose molecule mainly consists of groups derived from a diol component and a dicarboxylic acid component with an epoxy resin having at least two epoxy groups in the molecule and an epoxy equivalent of 150 to 200. The diol component preferably comprises ethylene glycol. The dicarboxylic acid component preferably comprises maleic anhydride or phthalic anhydride. The epoxy resin preferably comprises a bis-type epoxy compound.
Patent JP-H0466485-A (JP)
Title: Device for suspending guide rail for elevator
Inventor: KOMABA AKIO
IPC: B66C1/10
Filed: 1990-07-06
Abstract: PURPOSE:To shorten the period of time required for installation of guide rails by connecting one side of grooved rail suspending fitting with which guide rails are fastened to both ends of a suspending frame thus serving the purpose with only one suspending fitting, and fastening a rail hanger supported on the floor of a machine room to the suspending fitting. CONSTITUTION:Rail suspending fittings 21A and 21B are formed into a groove shape, and a suspending frame 23 is fastened to one side of the suspending fittings 21A and 21B through a hole 21c. The upper ends of guide rails 1A and 1B are connected with the member composed of a suspending fittings 21A and 21B, the suspending frame 23 and a suspending fitting 27 (hereinafter referred to as suspending fitting 23), and rail hangers 29A and 29B are fastened. After that, the suspending frame 23 is suspended by a length of rails 2A and 2B of an interme diate portion, and the upper ends of the following rails are connected to the lower ends of the rails 2A and 2B with batten plates 3A, 3B, respectively. Similarly, rails are sequentially connected and suspended. Guide bodies 37A and 37B are inserted into rail fixing holes 36A and 36B, respectively. The unified rails are supported by a supporting plate crossed over the rail fixing holes 36A and 36B with fastening fittings 31A and 31B. Subsequently, the rails are centered and fastened to rail brackets, after which the suspending frame 23 or the like are removed. Using only one suspending frame makes the working easy.
Patent JP-S6156654-A (JP)
Inventor: MORII SHIGEHIRO
IPC: A61H33/06
Filed: 1984-08-27
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-H1022374-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO AKIO
IPC: H01L21/306
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To chemically and mechanically polish the surface of a semiconductor device flat, without using a block resist pattern and without being affected by the dependence of the polishing rate on the pattern density. SOLUTION: After depositing a polishing stopper film on the surface of a semiconductor substrate 1, the substrate is etched to form grooves 4 of element isolating regions. An insulation film 5 is deposited on the substrate 1 and burying it in the grooves 4, an S film 6 is deposited on the insulation film 5 and polished by the chemical-mechanical polishing to remove the Si film 6 on element regions 3, the film 6 remaining in the grooves 4 is thermally oxidized into a silicon dioxide film 7, and the insulation film 5 and dioxide film 7 are polished by the chemical-mechanical polishing at once to planarize them.
Patent JP-S6238081-A (JP)
Title: Image pickup device
Inventor: OZAWA MASATAKA
IPC: H04N5/225
Filed: 1985-08-13
Abstract: PURPOSE:To simplify a correction circuit by designing an image pickup camera and an irradiation device in a specific position relation. CONSTITUTION:In picking up an object on a face to be irradiated by an image pickup camera 9, the scanning direction c-c' of the camera 9 and the A-A' direction in parallel with the tube axis of the discharge lamp on the face to be irradiated are made coincident. When the reflectance of the object is constant, the brightness on the object corresponding to a scanning line in the image pickup camera is made uniform. Thus, in picking up the object, a signal of a constant level is obtained on one scanning line and no correction is required. It is not required to move a light source section 7 from the focus of a condenser lens 13 for making the illuminance distribution on the irradiated plane uniform, the light condensing performance is improved and the utilizing rate of the light is improved.
Patent JP-S6426740-A (JP)
Title: Yarn-moistening apparatus in double twister
Inventor: KAWARABAYASHI TSUKASA
IPC: D01H13/30
Filed: 1987-07-16
Abstract: PURPOSE:To uniformly apply a wetting liquid to the whole surface of a running yarn with an extremely simple means, by connecting a hollow part of a spindle with a pipe to enable the supply of a wetting liquid in the form of mist. CONSTITUTION:A spindle shaft 4 of a double twister has hollow structure to be used as an air channel 22, which is connected with a yarn-guiding hole 18 of rotary disks 6, 7. In the above double twister, a pipe 24 is connected to a base end of the air channel 22 and is supplied with a wetting liquid in the form of mist.
Patent JP-S6156531-A (JP)
Title: Monitor and control equipment for transmission wave
Inventor: TAKEYASU YOSHIYUKI
IPC: H04B17/18
Filed: 1984-08-27
Abstract: PURPOSE:To improve easy operation of a monitor and control equipment for transmission wave with a simple constitution, by using the same spectrum analyzer to attain the spectrum analyzing functions for both monitor and control of effective radiation power and for a reducing device for distortion of mutual modulation with a transmission system which amplifies in common plural transmission waves. CONSTITUTION:A spectrum analyzer 11 sweeps the area within a transmission frequency band and analyzes it to plural transmission waves themselves as well as the mutual modulation distortions due to those waves. Then the analyzer 11 analyzes the amplitude of each spectrum, and the amplitude data on the transmission wave itself is impressed to a gain variable amplifier 12. The amplifier 12 performs the automatic control based on said amplitude data so that the effective transmission power is set at a prescribed level. While the amplitude data on the mutual modulation distortions is impressed to a mutual modulation distortion reducing device 13. Then the device 13 performs the automatic control so as to reduce the mutual modulation distortions based on said amplitude data.
Patent JP-H0528076-A (JP)
Title: Serial data communication equipment and microprocessor
Inventor: SUEHIRO KENICHI
IPC: G06F13/00
Filed: 1991-07-18
Abstract: PURPOSE:To provide a serial data communication equipment which accurately and easily communicates data periodically. CONSTITUTION:A serial clock signal is outputted from a clock signal output circuit 11 in accordance with the communication start signal outputted from a timer 10. A control circuit 12 counts the number of output pulses of the serial clock signal and supplies a communication end signal to the clock signal output circuit 11 to stop the output of the serial clock signal. A shift register 13 outputs communication data bit by bit synchronously with the serial clock signal. When the set communication start time of the timer 10 expires, the communication start signal is automatically outputted to start the serial data communication at an accurate timing.
Patent JP-H0229666-A (JP)
Title: Total count controller for copying machine
Inventor: OSHIMA KIYOSHI
IPC: G03G15/00
Filed: 1988-07-19
Abstract: PURPOSE:To prevent a total count from being falsified by providing a means comparing data at a specific address in a RAM with data in a ROM and a means detecting that a battery is removed the compared result. CONSTITUTION:The ROM 3 controlling the controller incorporates a program A which collates whether the specific address in the RAM 2 for backing up a battery turns into a specific code. If the specific code is written when the batter 1 is attached to the RAM 2 for backing up a battery, the program A judges that the battery 1 is removed whenever that occurs, because when the battery 1 is removed, not only the total count but also the specific code changes. Then, the abnormality of the RAM 2 for backing up a battery is displayed on a display part 7, and a controller control program is controlled so as not to be executed. Whenever the battery 1 is removed, that is detected without fail, and therefore the falsification of the total count can be prevented.
Patent JP-S5967909-A (JP)
Inventor: MIURA KOURIYOU
IPC: E04B1/344
Filed: 1982-10-09
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-H0845543-A (JP)
Title: Sodium-sulfur battery
Inventor: SATO YOSHIMI
IPC: H01M10/39
Filed: 1994-07-29
Abstract: PURPOSE:To prevent the corrosion owing to a negative electrode active material and/or a positive electrode active material in a thermal pressure welding interface, and to improve the strength reliability, by providing a specific means, in an Na-S battery which consists of a specific composition. CONSTITUTION:In this Na-S battery, a negative electrode which consists of Na is provided at the inner side, and a positive electrode which consists of S is provided at the outer side, and a conductive solid electrolyte pipe 5; an insulation ring 1 which is connected to the upper side of the solid electrolyte pipe 5, and consists of an alpha-alumina member preferably; and a positive electrode container flange and a negative electrode container flange 3, which consist of Al (arroy) preferably, and are joined through an intermediate member 2; are provided to compose this Na-S battery. In this battery, a means 12 to prevent the contact of a negative electrode active material is provided at the junction between the intermediate member 2 and the insulation ring 1 at the negative electrode container flange 3 side. And a means to prevent the contact of a positive electrode active material is provided at the junction between the intermediate member and the insulation ring at the positive electrode container flange side.
Patent JP-H0526000-A (JP)
Title: Connection structure of propulsion pipe
Inventor: KITAYAMA YASUSHI
IPC: E21D9/06
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a connection structure which cannot rotate around the axis when plural pipes are mutually connected to constitute a propulsion pipe. CONSTITUTION:In connection structure of a propulsion pipe comprising mutual connection of plural pipes 1, 2, used in a propulsion construction method, in one pipe 1 to be connected, in its end portion, a fitting protrusion 12, is formed in parallel to the axis, and in the other pipe 2, in its end portion, a fitting recess 23 of a similar sectional form to the fitting protrusion 12 is formed in parallel to the axis. By fitting the protrusion 12 into the recess for jointing relative rotation of both pipes 1, 2 around the axis is prevented.
Patent JP-S57102981-A (JP)
Title: Nematic liquid crystal composition
Inventor: TOKI MOTOYUKI
IPC: G09F9/00
Filed: 1980-12-17
Abstract: PURPOSE: A liquid crystal composition for TN type display drivable at a low voltage of about 1.5V, which is prepd. by the incorporation of 2-(p-cyanophenyl)- 1,3-dioxane.  
     CONSTITUTION: A nematic liquid crystal compd. such as p-cyanophenyl p'-alkylbenzoate, p-cyano-p'-alkylbiphenyl, 4-(4'-alkylcyclohexyl)-1-cyanobenzene is compounded with 2-(p-cyanophenyl)-1,3-dioxane. Said dioxane deriv. is prepd. by the reaction of 1,3-propanediol with p-cyanobenzaldehyde in benzene in the presence of sulfosalicylic acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0468956-A (JP)
Title: Facsimile equipment
Inventor: ASAI KOICHI
IPC: H04M1/64
Filed: 1990-07-07
Abstract: PURPOSE:To eliminate the need for occasional setting/release of an automatic equipment function by registering a period for automatic reception in advance and applying time division control to automatic reception and manual reception automatically. CONSTITUTION:Day and time zone information set by a setting means 2 to set day and time board information for automatic reception is stored in a storage means 3. In the case of automatic reception, when a call signal detection means 4 detects the arrival of a call signal, a discrimination means 8 discriminates whether or not a day and time counted by a clock calendar means 1 are within a day and time board stored in the storage means 3. A telephone line is thrown to the position of a telephone set section 6 by a changeover means 7 with an output of a control means 9 receiving the discrimination output. That is, the reception state is switched from the automatic reception into the manual reception when the date is at the outside of the set date zone and from the manual reception into the automatic reception when the date is within the set date zone automatically. Thus, it is not required to select an automatic reception command and a manual reception command for each occasion.