baber/WOPTO huggingface dataset:
Patent JP-S6247722-A (JP)
Title: Starting method for terminal equipment
Inventor: TOBA TAKUO
IPC: G06F1/00
Filed: 1985-08-27
Abstract: PURPOSE:To prevent the abnormal operations by setting a flag into a memory and writing a specific pattern in response to said flag when a service interruption occurs. CONSTITUTION:A terminal equipment is constituted of a CPU 1, the 1st and 2nd memories 2 and 3, a battery 4, a floppy disk 5, an input port 6, a switch 7 and a display device 10. Here a flag is set to the memory 2 and the memory 3 includes the 1st and 2nd areas 8 and 9. When the terminal equipment has a service interruption, a CPU 1 detects this interruption and writes the patterns III and II to the area 8 of the memory 3 backed up by the battery 4 when the value of the flag in the memory 2 is equal to '0' and '1' respectively. The flag of the memory 2 is kept at '1' in a working mode. Furthermore the ON/OFF state of a switch 7 is detected when the application of the power supply is started. Then a pattern I is written to the area 8 when the switch 7 is kept off. If these patterns I-III are not detected, the voltage drop of the battery 4 is displayed 10.
Patent JP-S6078936-A (JP)
Title: Stabilization of aqueous solution of pyruvic acid salt
Inventor: KITAMURA TAKANORI
IPC: C07C51/00
Filed: 1983-10-06
Abstract: PURPOSE:To obtain the titled compound storable stably for a long period, by adjusting the pH of an aqueous solution of an alkali or alkaline earth metal salt of pyruvic acid useful as an intermediate important in the metabolic pathway in the living body. CONSTITUTION:An aqueous solution of an alkali or alkaline earth metal salt of pyruvic acid useful as a synthetic intermediate of various organic syntheses, or synthetic raw material of amino acid such as L-tryptophan, L-cysteine, L-tyrosine, L-dopa, etc. by the enzymatic reaction, is added with pyruvic acid or an acid weaker than pyruvic acid to adjust the pH of the aqueous solution of the pyruvic acid salt to <=8, especially 3-6. The solution can be stabilized by the process. When the pyruvic acid salt solution is to be stored for a long period, it is preferable to keep the solution especially at <=40 deg.C. The acid other than pyruvic acid is e.g. carbonic acid, NaHSO4, monosodium phosphate, or a lower carboxylic acid such as formic acid, acetic acid, etc.
Patent JP-H0633779-A (JP)
Title: Intake device for diesel engine
Inventor: TERASAWA YASUYUKI
IPC: F02B31/02
Filed: 1992-07-15
Abstract: PURPOSE:To promote the mixing of fuel with air so as to prevent black smoke by providing control means for fully closing the first opening/closing valve and fully opening the second opening/closing valve in a low load region, opening both the first/second opening/closing valves to a half opening or more in an intermediate load region and for fully opening the first opening/closing valve and opening the second opening/closing valve less than the half opening in a high load region. CONSTITUTION:By performing control of fully closing the first intake port 21 and fully opening the second intake port 22 in a low load region, a low swirl is generated. By performing control of opening both the intake ports 21, 22 to a half opening or more in an intermediate load region, an intermediate swirl is generated. By performing control of fully opening the first intake port 21 and opening the second intake port 22 less than the half opening in a high load region, a high swirl is generated. In this way, in the intermediate and low swirls, a necessary intake charge amount can be ensured to improve fuel consumption, and in the high swirl, mixing fuel with air is promoted to improve combustion efficiency, so that an output is improved to prevent generation of black smoke.
Patent JP-S5888346-A (JP)
Inventor: SUCHIIBUN ERIOTSUTO DAIYAMONDO
IPC: C07C255/24
Filed: 1982-10-26
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-H0510451-A (JP)
Title: Magnetic fluid shaft sealing device
Inventor: OGISO KATSUHIKO
IPC: F16J15/43
Filed: 1991-07-02
Abstract: PURPOSE:To provide a magnetic fluid shaft sealing device formed in such a way as to prevent a magnetic fluid from being splashed into a vacuum chamber. CONSTITUTION:Around a rotary shaft 2 disposed between a vacuum chamber V and atmospheric air A, plural yokes 4 are disposed at spaces apart along the axial direction of the rotary shaft 2. A magnetic fluid film 5 is formed between each yoke 4 and the rotary shaft 2 by magnetic force, and the rotary shaft 2 is sealed in the state of partial pressure chambers 6 being formed between the respectively adjacent fluid films 5. In this case, a communicating passage 7 for allowing the flow of air but impeding the flow of a magnetic fluid is provided between the vacuum chamber 6 and the partial pressure chamber 6a closest to the vacuum chamber V.
Patent JP-H0352217-A (JP)
Title: Electric double layer capacitor
Inventor: KURABAYASHI KEN
IPC: H01G11/82
Filed: 1989-07-20
Abstract: PURPOSE:To make a pressing force act effectively by providing a rigid conductive part so shaped as to transmit the pressing force to a polarized electrode layer of a capacitor cell but not to transmit it to a sealing substance of the capacitor cell. CONSTITUTION:A rigid conductive part formed by thickening the central part of the bottom 1b of a case so that it projects inward, for the purpose of transmitting a pressing force to a polarized electrode layer 5b of a capacitor cell 5 but not transmitting it to a sealing substance 5a of the capacitor cell 5, is provided. When a pressure is applied to the capacitor cell 5 by calking the edge part of an opening of a case 1, accordingly, the pressing force is transmitted to the polarized electrode layer 5b but not transmitted to the sealing substance 5a due to the existence of the rigid conductive part. When the pressing force is transmitted by the rigid conductive part, according to this constitution, the pressing force is utilized very effectively and, consequently, calking is effected by a weaker force than usual when the same pressure as usual is applied to the polarized electrode layer 5b.
Patent JP-S5980843-A (JP)
Inventor: NAKAO YOSHIAKI
IPC: E04B1/08
Filed: 1982-10-28
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-H0918403-A (JP)
Title: Satellite transmitter for video signal for frequency division multiplex digital system, satellite receiver and satellite communication equipment composed of the same
Inventor: YAMAMOTO SHUNICHI
IPC: H04N7/20
Filed: 1995-06-30
Abstract: PURPOSE: To easily and speedily change the reception channel of a satellite receiver to be operated by a frequency division multiplex digital system. CONSTITUTION: On the transmission side, all channel station selection data containing information required for the station selection of all channels under transmitting at present read from an all channel station selection data register 12 are multiplexed to the digital compressed data of video data/audio data due to a digital converter/data compressor 11 and transmitted from a multiplex data transmission circuit 14 through a satellite up link (b). On the reception side, the multiplex transmitted signals inputted through a satellite down link (c) are demodulated by a demodulator 23 and demultiplexed by a demultiplexer 24, station selection data (h) are stored in a microcomputer, and digital video/ sound data (i) are decoded, D/A converted and outputted as analog signals.  A microcomputer 25 supplies a transponder number/channel number (j) based on channel switching information (m) to a tuner part 22, supplies video compression mode data (f) to a demodulator 23 and a decoder 26 and switches the reception channel through one action.
Patent JP-2000021411-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OKAWA TOYOKAZU
IPC: H01M10/0566
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To improve rate characteristic without reducing discharge capacity per unit volume by setting a positive electrode active material and a conductive assistant applied, together with a binder to a current collecting material of a positive electrode constituting a power generation element of a winding body along with a negative electrode and a separator to a specific rate, and constituting the conductive assistant of graphite of a specific rate and amorphous carbon having a specific average particle size. SOLUTION: A conductive assistant composed of graphite of 60 to 90 wt.% and amorphous carbon having the average particle size which is not more than 1/50 of the graphite, is set to 5 to 15 wt.% with respect to the total quantity with a positive electrode active material. The amorphous carbon having the small particle size enters between the active material and the graphite to become high density, and critical density in which a mix-applied electrode is satisfactorily pressed without separation, becomes maximum when graphite adding rate is 80 wt.%, so that capacity is hardly reduced. A discharge rate being the ratio of a graphite unadded case of a discharging quantity at a room temperature of 25 deg.C increases by an increase in the amorphous carbon, and the difference reduces when the discharge rate is increased, so that the rate characteristic which is a discharge capacity characteristic is improved.
Patent JP-2000024835-A (JP)
Title: File
Inventor: ASAHI TOSHIO
IPC: B23D71/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To break and remove the tip section of an abraded file at a break groove and use up the file to the last without causing failing to break by forming break grooves on the substrate of the file fixed with abrasive grains on an operating surface. SOLUTION: This flat file is constituted of an operating surface 1 and a grip section 2, and abrasive grains are fixed to the operating surface 1. Break grooves 3 are formed on both faces of the operating surface 1, and the operating surface 1 is divided into multiple blocks by the break grooves 3. Only the foremost block of the file is used for thread chamfering. When the foremost block is abraded, the file is broken at the break groove 3 between the foremost block and the second block to remove the foremost block, and the new foremost block having a new operating surface is used to continue the finishing work. The file can be used up with no waste to the last block without causing failing to break.
Patent JP-S5979562-A (JP)
Title: Semiconductor device
Inventor: SUZUKI ISAO
IPC: H01L23/28
Filed: 1982-10-29
Abstract: PURPOSE:To obtain a high reliable semiconductor device having a stable characteristic by a method wherein the leading up positions of leads are set at the corner parts of a case at middle assembling, and the device is sealed with resin. CONSTITUTION:Conductive materials 21a-21d are assembled in a #-shape, diodes 22a-22d are soldered to the crossing parts, leads 23a-23d are led up from respective one edge of the conductive materials 21a-21d, and the device 24 assembled halfway is housed in a nearly square case 25 positioning at the corner parts. Protruding parts 25a-25d having slant surfaces 25e-25h at the tip parts are provided on the inside wall of the case 25, and the device assembled halfway is housed automatically in the prescribed position. Then resin is poured in the case 25 to be hardened. According to this construction, because the device assembled halfway is formed in the #-shape, and the distances between the elements are short, stress to be applied to the elements according to the difference of thermal shrinkages of the resin and the conductive material becomes small, the characteristic is stabilized, and moreover because the leads are arranged at the corner parts of the case, the device is formed in a small size.
Patent JP-H0236817-A (JP)
Title: Full automatic type rice boiler
Inventor: SUZUKI MASARU
IPC: A47J27/14
Filed: 1988-07-28
Abstract: PURPOSE:To eliminate cumbersome manipulation and make it possible to automate the rice boiling operation by carrying out the weight measurement and washing of rice and the filling of water in a completely unmanned condition. CONSTITUTION:At first a main switch is turned on, and then the amount of rice is designated. Thereafter, a rice boiling timer on a rice boiler 7 is set. When a kind of rice, such as usual polished rice, glutinous rice, fresh rice, old rice or the like is designated, the level of water in a pot in the boiler and the time of rice boiling are adjusted, and then the following steps are automatically carried out: when a designated amount of rice is fed from a rice container 1 into the pot 8 in the boiler 7, a rice washer 13 enters into the pot 8, and a predetermined amount of water is fed into the pot 8 from a water filling pipe 14. A screw 18 at the lower end of the rice washer 13 is rotated so as to agitate rice in the pot 8, and water in which rice has been washed is discharged from the pot 8 through a discharge pipe 15. With the repetitions of the washing of rice, the level of water is determined. Thereafter, a lid 9 is closed, and the rice boiler 7 is energized for rice boiling.
Patent JP-2001018891-A (JP)
Title: Propeller driving device for ship
Inventor: HOTTA MIKIO
IPC: B63H21/21
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To operate in various operation modes and in various driving states by manipulating a single lever in a propeller driving device for a ship. SOLUTION: This device is provided with a reduction/reversing gear which has a reduction gear mechanism and a hydrostatic transmission(HST) 9, and freely switches between a direct coupling driving state only through the reduction gear mechanism and a HST driving state through the hydrostatic transmission 9, a mode selection switch 72 switching among multiple operation modes composed by selecting and combining the driving states, a governor device 82 for an engine, a direct coupling clutch 10 for the reduction/reversing gear, a clutches 33, 34 for the HST, and a single control level 70 interlocking with an HST lever 87. Manipulating the single control lever 70 switches among forward/reverse travel and neutral, controls propeller rotation speed, and switches among the driving states in the individual operation modes.
Patent JP-2001020839-A (JP)
Title: Engine remote starting device for vehicle
Inventor: IWATA TETSUAKI
IPC: F02N11/08
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an engine remote starting device for a vehicle to facilitate mounting. SOLUTION: An ignition switch having a plurality of contacts closed in order according to operation and a control circuit for an engine are interconnected at every contact through a plurality of contact wires to which respective branch wires are connected. A plurality of contact signals through operation of an ignition switch are inputted through a branch wire, and based on the contact signal, a connection relation between a plurality of contacts and a plurality of connection wires is discriminated (S300, S500, S700). When a starting signal for an engine is received, based on a connection relation, a signal corresponding to operation of the ignition switch is outputted to the connection wire via the branch wire to start the engine.
Patent JP-H0534657-A (JP)
Title: Liquid crystal display element
Inventor: HIRATA JUNKO
IPC: G02F1/1347
Filed: 1991-07-30
Abstract: PURPOSE:To provide the liquid crystal display element of a high-grade display which is improved in the visual angle characteristic of the liquid crystal display element and has excellent visibility. CONSTITUTION:This liquid crystal display element is disposed with a liquid crystal cell 3 for driving which has the arrangement twisted by the spiral axis nearly parallel with the normal of the substrates between two sheets of the substrates and is impressed with a driving voltage and a liquid crystal layer 2 for compensation having the arrangement twisted by the spiral axis nearly parallel with the normal of the substrates of the liquid crystal cell 3 for driving between two sheets of polarizing plates 1 and 4. Two sheets of the polarizing plates 1, 4 are so disposed that a dark state is obtd. at the time of non- impression of a voltage. The twist angle of the liquid crystal layer 2 for compensation is >=360 deg.. In addition, the this liquid crystal layer has the arrangement twisted reverse from the twist direction of the liquid crystal layer 3 for driving. The major axes of the liquid crystal molecules in the extreme proximity to each other of the liquid crystal cell 3 for driving and the liquid crystal layer 2 for compensation are nearly parallel with each other.
Patent JP-S5993769-A (JP)
Inventor: DEBITSUDO KAATAA
IPC: B44C1/165
Filed: 1983-10-08
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-H0239259-A (JP)
Title: High-speed display system for screen
Inventor: ASANUMA KOICHI
IPC: G06F3/048
Filed: 1988-07-28
Abstract: PURPOSE:To attain the effective use of resources by estimating a screen requesting the display next via a work program and transferring previously the screen to a terminal equipment at an idle time of the resources. CONSTITUTION:An input/output control means 33 waits for a screen display request given from a work program 2 and refers to a transfer screen table 32 after reception of the request to check whether this request is already sent to a terminal equipment 5 or not. If so, a switch request of the display screen is given to a screen transfer means 6. If not, the desired screen is taken out of a screen library 4 and sent to the means 6. Then the table 32 is updated and a screen switch request is produced. Then the candidate of the screen that may be possibly displayed after the screen under display is obtained out of a shift information table 31. A screen which is not sent to the equipment 5 yet is obtained by reference to the table 32 out of those obtained candidates. Then the screen is taken out of the library 4 and sent to the equipment 5.
Patent JP-S6252229-A (JP)
Title: Backing metal for compound wheel braking piece
Inventor: ICHIKAWA OSAMU
IPC: F16D65/06
Filed: 1985-08-30
Abstract: PURPOSE:To enable a backing metal to improve its strength and durability, by providing a resilient part in a reinforcing plate and permitting the resilient part to cooperatively act with the resilience of a mounting plate part. CONSTITUTION:A bed metal 7, flexing is central part to be protruded in a crest shape to the outside, forms a mounting plate part 8, while its top surface part, being flexed to a curved shape, forms a recessed resilient part (a). Consequently, the mounting plate part 8 forms a resilient shape having curved parts (b) in its skirt parts while curved parts (c) in both sides of the recessed resilient part (a) in the top surface part. Accordingly, a backing metal, in which said resilient part (a) serves to cooperatively act with a resilient part 9', flexed to a crest shape in height lower than that of the flexed crest shape in the mounting plate part 8, provided in the central part of a reinforcing plate 9, improves strength and durability.
Patent JP-2001019305-A (JP)
Title: Landing position indicator for elevator and its repairing method
Inventor: HAMANO TOMOKUNI
IPC: B66B3/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To shorten the construction time with a simple work and reduce the construction cost by fixing a locking tool to the surface of an end rail in the upper part an elevator hall doorway, and engagingly locking a new position indicator to the locking tool to shield the display part of the existing position indicator. SOLUTION: In the repairing work of an existing landing position indictor 3 set in an elevator hall, a locking tool 5 is fixed to the surface of an end rail 2 by a rivet, and a wire passing hole 4 is provided on the end rail 2. The wire used for the wiring of the existing landing position indictor 3 is pulled out to the surface side of the end rail 2 through the wire passing hole 4, and connected to a new landing position indicator. The hook of the new landing position indicator having the wire connected thereto is engagingly locked to the locking tool 5 and fixed to the end rail 2, whereby the repairing work is completed. According to this, since the work is facilitated, and the removable of the existing product is dispensed with, the construction time can be shortened to reduce the construction cost.  The work can be performed regardless of the reverse structure of the end rail 2, the vibration and noise accompanied by the repair is reduced, and the workability is also improved.
Patent JP-S5980127-A (JP)
Title: Interphase insulating paper for motor
Inventor: MURATA EIICHI
IPC: H02K3/34
Filed: 1982-10-27
Abstract: PURPOSE:To improve the inserting workability by replacing the bonding of a coil end for ladder type insulating paper inserted between the outside coil and the inside coil with the oppositely inserting side to the inside coil inserting side, thereby reducing a resistance at the inside coil inserting time. CONSTITUTION:After the outside coil 12 is inserted into the slot 11 of a stator 10, a ladder type insulating paper 13 is inserted, and the inside coil 14 is thereafter inserted. The paper 13 is formed of coil ends 15, 16 and a leg 17, the bonded parts 18, 18 are bonded at the inside coil inserting side by disposing the leg 17 at the outside coil 12 side, and at the oppositely inserting side by disposing the leg 17 at the inside coil side. According to this, when the inside coil 14 is moved from the coil end 16 of the inserting side to the leg 17, the leg is recessed in the amount corresponding to the thickness of the coil end, and when moved from the leg 17 to the coil end 15 of the inserting side, the coil end is recessed in the amount corresponding to the thickness of the leg, the inserting resistance is reduced, and the inserting workability can be improved.
Patent JP-H0828586-A (JP)
Title: Flexion coupling device
Inventor: TOMIDOKORO KANYUKI
IPC: F16D3/18
Filed: 1994-07-11
Abstract: PURPOSE:To fix movement of a coupling in an arbitrary position by providing a releasable stopper to regulate movement of first and second rotary members, situated in a relative position relation, in such a state that first and second front gears are formed in a symmetrical tooth shape and engaged with each other. CONSTITUTION:A first rotary member 13 having first front teeth 12 is rotatably arranged on a shaft member 11 and a second rotary member 15 having second front teeth 14 is formed in such a manner to engage with the first front teeth 12 of the first rotary member 13. An energizing means 18 releasable and energized in one-way is provided to adjust a relative position relation between the first and second rotary members 13 and 15 in such a state that the first and second front rotary members 12 and 14 are engaged with each other, and a stopper 19 moved in a direction extending at right angles with one and the same rotary axis is provided. Further, a releasable fixing device 21 is provided to regulate relative movement through which the first and second rotary members 13 and 15 are moved in a direction extending vertically to one and the same rotary axis. This constitution fixes movement of a coupling in an arbitrary position.