baber/WOPTO huggingface dataset:
Patent JP-2001021027-A (JP)
Title: Shift control device for gear ratio infinite continuously variable transmission
Inventor: JO SHINICHIRO
IPC: F16H37/02
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress a step difference in the midway of shifting by providing a means for switching and commanding a mode clutch directly connected to a power circulating mode clutch on a clutch switching control means, when a real gear ratio exceeds a set value. SOLUTION: In the case where speed is upshifted from a point A of a power circulating mode to a point D of a directly connecting mode, a unit gear ratio IVRATIO is upshifted extending a gear ratio icr corresponding to a rotation synchronizing point RSP, from a gear ratio iia corresponding to the point A toward a speed change ratio iid corresponding to the point D. A gear ratio RATIO of a continuously variable transmission mechanism is downshifted (large side of gear ratio) from a gear ratio ica corresponding to the point A to a gear ratio ica of the rotation synchronizing point RSP, and then, it is upshifted from the gear ratio icr toward the gear ratio ica corresponding to the point D.  In this time, change of the gear ratio RATIO is not fixed as conventionally since a shift direction is only changed from a down-shift direction to an up-shift direction at the rotation synchronizing point RSP.
Patent JP-H1139249-A (JP)
Title: Plug and play device
Inventor: YASUDA HIROYUKI
IPC: G06F13/14
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the time needed for discriminating a specific logical number that is given to a specific plug and play device by using a switch to control the bit value that is first used in a separation process. SOLUTION: A switch 1 is turned on or off and thus the value of an LSB (least significant bit) of serial numbers are controlled. Then the value of a single bit higher than an LSB of the serial number is controlled when a switch 2 is turned on or off. If a switch ON state is shown in '0', four types of states '00', '01', '101' and '11' can be set in response to the ON or OFF states of both switches 1 and 2. Therefore, a user can designate the logical number that is given to a plug and play device and accordingly it is possible to eliminate the time needed for discriminating a specific logical number that is given to a specific plug and play device.
Patent JP-S6168155-A (JP)
Inventor: ROORANTO JIIBAA
IPC: B60S1/52
Filed: 1985-09-06
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-S6350549-A (JP)
Inventor: NOZAKI TAKASHI
IPC: D03D11/00
Filed: 1986-08-20
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-H0360400-A (JP)
Title: Exciting device for variable speed generating motor
Inventor: SAWA SHUSUKE
IPC: H02P9/00
Filed: 1989-07-28
Abstract: PURPOSE:To prevent voltage rise instantaneously at the time of power supply cutoff by judging whether the voltage rise can be suppressed or not from the deviation be tween a voltage instruction value and a voltage detection value and the AVR integral value when a power system has been cutoff. CONSTITUTION:Automatic voltage adjuster(AVR) 16 is equipped with a means 22, which detects the cutoff of a power system 5, a means 21, which judges the polarity of the deviation  Vg between an output voltage instruction and a detected value Vg, a means 23, which judges the polarity of the current instruction of current ingredients Id in the direction of magnetic flux, and a means 25, which inverts the polarities of the output voltage instruction and the detected value according to the outputs of the cutoff detection means 22, the polarity judging means 21, and the means 23 for judging the polarity of current instruction in the direction of magnetic flux. And the voltage is automatically controlled based on the inverted deviation. That is, this ts equipped with an AND circuit 24, which seeks the logical product of the outputs of comparators 21-23 by each mean, a switch 25, which changes over the polarity of the voltage deviation Vg by the output of the AND circuit 24, and others. Hereby, the voltage rise of a generator at the time of power system cutoff can be suppressed.
Patent JP-S6089129-A (JP)
Title: Synchro digital converter
Inventor: OONO KOUJI
IPC: H03M1/64
Filed: 1983-10-20
Abstract: PURPOSE:To improve the reliability of an angular data by outputting the result of conversion after being fed back once and the propriety is confirmed in a device converting synchro three-phase data. CONSTITUTION:When a set signal 17 is inputted, external synchro three-phase data 1-3 are inputted to a synchro digital converting circuit 5 via an input control circuit 4. The end of conversion is detected by a comparison operating circuit 16 by using a busy signal 14, the digital data is stored in a memory, a prescribed value is added thereto and the result is used as an input to a digital synchro converting circuit 6. A selection signal 10 is fed in this case and output synchro three-phase data 7-9 of the circuit 6 are selected as the input to the circuit 5. The circuit 16 receives again a digital data 15, compares it with a data in the memory, and after a prescribed value of shift applied in this way is confirmed, the result is outputted 18.
Patent JP-H0483840-A (JP)
Title: Multiple layered tube excellent in carburizing resistance
Inventor: TSUCHIDA KOJI
IPC: C22C38/40
Filed: 1990-07-24
Abstract: PURPOSE:To improve the carburizing resistance of a primary wall layer in a multiple layered tube by metallurgically integrating a primary wall layer and a secondary wall layer in a tube on the boundary face, forming the primary wall layer of a material excellent in carburizing resistance and forming the secondary wall layer of a material excellent in high temp. strength and oxidizing resistance. CONSTITUTION:In a tube for reaction, in the case where the reaction area to be brought into contact with hydrocarbon lies in the inside face of the tube, the reaction wall layer at the inside is defined as a primary layer 1 and is formed of an alloy constituted of 0.3 to 1.5% C, 2 to 3% Si, <=2% Mn, 20 to 30% Cr, 25 to 40% Ni, 0.2 to 2.0% Al, <=0.1% N and the balance substantial Fe. A secondary wall layer 2 to support the primary wall layer is formed integrally, from the metallurgical viewpoint, on the outside of the primary wall layer 1 with a boundary layer 3 to form the structure of the tube substantially into a double one. The secondary wall layer 2 is formed of an alloy constituted of 0.1 to 0.6% C, 0.1 to 2.0% Si, 0.1 to 2.0% Mn, 20 to 35% Cr, 18 to 45% Ni, 0.01 to 0.15% N and the balance substantial Fe or in which a part of Fe is substituted by one or more kinds of elements selected from Mo, W, Nb, Ta and Ti in the range of 0.1 to 5.0%.
Patent JP-H1143747-A (JP)
Title: High hardness corrosion resistant powder die steel excellent for mirror finishing and its production
Inventor: TOYAMA FUMIO
IPC: C22C33/02
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To produce powder die steel improved in corrosion resistance and heat treating hardness, furthermore having high mirrorfinishing properties and suitable for a plastic die material and to provide a method for producing it. SOLUTION: This high hardness corrosion resistant die steel excellent in finishing properties has a compsn. contg., by weight, 1.0 to 1.6%, C, 0.7 to 1.5% Si, <=1.5% Mn, 15.0 to 22.0% Cr, 2.3 to 5.0% Mo, <=2.0% W, and 0.1 to 2.0% V, in which the value of Cr/(C-V/5) is also regulated to 13 to 20, and the balance Fe with inevitable impurities. One or two kinds of <=1.5% Ni and <=3.0% Co or <=2.0% W may be incorporated therein.
Patent JP-S6088633-A (JP)
Title: Lubricant feeder in control box for transmission
Inventor: KIKUCHI YASUSHI
IPC: B60K20/02
Filed: 1983-10-20
Abstract: PURPOSE:To perform lever action smoothly under cold weather by forming a pump system at one end of shifter rod while providing an oil pump between the delivery port of said pump system and change lever bearing section. CONSTITUTION:Upon motion of change lever 3 in the direction A, the upper rotary section 7 will move in the direction B while the lower rotary section 13 will move in the direction A to push the sliding shaft section 15a in the direction A thus to close the oil groove 16 and to push out the oil stored in an oil sump 20 through a delivery port 18 and oil pipe 19 to the upper spherical bearing 2. After lubricating said bearing 2, said oil will flow through a change lever 3 to the upper rotary section 7 to lubricate it thereafter drip through a relay lever 5 into a box 1.
Patent JP-H0725539-A (JP)
Title: Sheet loading device and image forming device
Inventor: KURIHARA HIDEAKI
IPC: B65H39/11
Filed: 1993-07-15
Abstract: PURPOSE:To prevent poor loading of sheet after thermal fixing from being generated. CONSTITUTION:A sheet loading device having a sheet loading part 9 on which a sheet after thermal fixing is loaded, is provided with a temperature adjusting means 22 for adjusting the atmosphere temperature of the sheet loading part 9. Moreover, the sheet loading device is provided with a temperature control means 23 for controlling the temperature adjusting means 22, and it is desiderable that the atmosphere temperature of the sheet loading part 9 is controlled from 30 deg.C or more to less than 50 deg.C by the temperature control means 23.
Patent JP-H0519022-A (JP)
Title: Method for generating test pattern
Inventor: KUGA MAYUMI
IPC: G01R31/28
Filed: 1991-07-11
Abstract: PURPOSE:To simplify and reduce tasks and processing time required for generating a test pattern. CONSTITUTION:When a scan circuit test pattern for comparing with data obtained from a scan-out pin 2' of a printed circuit board PT at the time of test is automatically generated on a computer, the number of repetitions of the test pattern and output patterns of scan-out pins 2', 5' of the printed circuit board and each LSI are obtained based on the number of scan FF in each of LSI1 and LSI2 on the board PT thereby generating a test pattern.
Patent JP-S6088586-A (JP)
Inventor: SUGIYAMA AKIRA
IPC: F16C17/04
Filed: 1983-10-20
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-2000024645-A (JP)
Title: Waste water discharging section and treatment of waste water
Inventor: NAGASE NORIYOSHI
IPC: C02F11/20
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To separate and extract purified water at high ratio and to effectively utilize energy by ice heat storage while modifylingly flocculating and concentrating solid matter such as garbage in waste water. SOLUTION: A waste water purifying device has a structure having plural heat storage tanks 3a, 3b and 3c, into which the waste water such as garbage waste water, miscellaneous drainage and sewage pulverized by a pulverizer flows in, a heat combination supply device 6 for storing and utilizing heat while freezing and defrosting, a defrosted water filtration part for filtering the defrosted content water after frozen and by performing the freezing and defrosting treatment in plural stages, the impurity containing the solid matter in the waste water is flocculated and concentrated to separate and extract the purified water reduced in impurity and the heat storage by the freezing and defrosting of ice or the temp. change of ice or water is enabled.
Patent JP-H0843217-A (JP)
Title: Instrument for measuring wave load of marine vessel
Inventor: ATOKAWA OSAMU
IPC: G01L5/00
Filed: 1994-08-01
Abstract: PURPOSE:To stably measure the wave load acting on the side of a marine vessel having a double-shell hull. CONSTITUTION:A laser displacement gauge 10 composed of a laser transmitter 8 and a laser receiver 9 is provided between adjacent transformers 4 which are arranged so that the interval between an outer shell 2 and inner shell 3 can be maintained. The transmitter 8 is positioned to emit laser light 8a toward the central part of the lounge 5 of the outer shell 2 in the length direction from an horizontally oblique direction and the laser receiver 9 is positioned symmetrically to the transmitter to detect the reflected light 8b of the laser light 8a. A controller 11 which calculates the wave load to a marine vessel by finding the deformation of the lounge 5 based on the detecting signal of the receiver 9 and recorder 12 which records the calculated results of the controller 11 are also provided.
Patent JP-S6089551-A (JP)
Title: Chain steel having high strength and toughness
Inventor: SAKAMOTO MASAKI
IPC: F16G13/00
Filed: 1983-10-21
Abstract: PURPOSE:To improve the strength and toughness by adding prescribed percentages of C, Si, Mn, Cr, Mo, Sol.Al and N and regulating the amounts of P and S among inevitable impurities to prescribed values or below. CONSTITUTION:The titled steel consists of 0.15-0.3% C, 0.1-0.5% Si, 1.3-2.5% Mn, 0.5-1.5% Cr, 0.1-0.6% Mo, 0.01-0.06% Sol.Al, 0.003-0.02% N and the balance Fe with inevitable impurities including <=0.01% P and <=0.005% S and satisfies an equation C%+(Mn%+Cr%+2Mo%)/3>=1.25X10<-2>sigmaB+0.11 [where sigmaB is the tensile strength (kgf/mm.<2>) of a chain]. The steel has superior strength and toughness.
Patent JP-H0846833-A (JP)
Title: Camera with line of sight detecting function
Inventor: ARAI TAKASHI
IPC: H04N5/225
Filed: 1994-07-29
Abstract: PURPOSE:To reduce the fatigue of a photographer also to confirm an AF/AE area for execution of line of sight trackjng AF/AE function by displaying/ erasing an AF/AE area frame showing the AF/AE area on a finder screen in response to the operating environment. CONSTITUTION:The objects can be focused in the AF/AE areas 2 and 3 and also the AE is performed in these areas. At the same time, an AF/AE area frame 3a is shown at watch point and the areas 2 and 3 always move in reponse to the shift of line of sight. In a normal line of sight tracking mode, the AF/AE can be performed on a finder display screen 1 at watch point with no display of the frame 3a. Then the areas 2 and 3 are fixed when line of sight AF/AE frame lock SW is pushed. In an AF/AE area lock mode, the frame 3a is shown in a finder.
Patent JP-H0245730-A (JP)
Title: On-line viscosity measuring instrument for slurry fuel
Inventor: SATOU KAZUNORI
IPC: G01N11/04
Filed: 1988-08-08
Abstract: PURPOSE:To measure the viscosity of slurry with high accuracy by covering the periphery of a jet of slurry liquid with a cylindrical body, making a constant amount of cooling water flow down on the internal surface of the cylindrical body, and holding the ambient temperature and humidity of the liquid jet constant. CONSTITUTION:The cylindrical cover 16 is provided to the outer peripheral part of a nozzle 9 and a cooling water conduit 19 equipped with an annular slit nozzle 20 and an amount adjusting valve 18 for forming a water film 21 are provided to the upstream-end internal wall of the cover 16. Then part of high-concentration coal-water slurry fuel 1 is admitted into a slurry fuel conduit 5 through an opening/closing valve 4, sent to the nozzle 9 which is vibrated by an exciter 11 through an elastically deformable conduit 8, and jetted to become the liquid jet 15. Here, the nozzle 20 is supplied with cooling water 17 whose flow rate is adjusted by the valve 18 from the conduit 19. This cooling water 17 flows down as a water film 17 and is gathered at a drain tap at the downstream tip of the cover 16 and discharged from a drain pipe 22. The liquid jet 15 from the nozzle 9 is therefore held at constant temperature and humidity by the water film 21, so that the high-accuracy measurement is possible.
Patent JP-H0246058-A (JP)
Title: Electronic automatic exchange
Inventor: NAKAMURA YUJI
IPC: H04M3/50
Filed: 1988-08-08
Abstract: PURPOSE:To eliminate dialing the number of the respective kind information service of a public communicating circuit from a telephone every time with a user by dialing the number of the respective kind information service of the public communicating circuit at every fixed time interval and recording respective voice mails inputted from the public communicating circuit for every number. CONSTITUTION:A central control unit 5a fetches present time from a clock 11 and fetches designating time when the respective kind service of a telephone company is recorded from a designating time storing device 10. Then, when the present time and the designating time are coincident, the dial number of the respective kind service is fetched from an information service dial storing device 9, a voice mail system controller 6 of a designated voice mail number is fetched, the voice mail system controller 6 and a line wire controller 4 are connected with a channel 3, and recording is indicated to a voice mail system 7. Next, when the receiver of a telephone 1 is taken and an information service number is dialed, the central control unit 5a fetches a corresponding voice mail number from a voice mail number storing device 8 and connects the voice mail system controller 6 of the designated voice mail number and a subscriber's circuit 2 by the channel 3.
Patent JP-H0747606-A (JP)
Title: Heat insulating material bonding apparatus
Inventor: SHIMIZU KATSUMI
IPC: B32B43/00
Filed: 1993-08-09
Abstract: PURPOSE:To enhance heat efficiency by directly heating only a steel panel, in a heat insulating material bonding apparatus wherein an adhesive coating roll, a heating device and a press bonding roll bonding a heat insulating material to the steel panel are successively arranged, by constituting the heating device of an inveter control part supplying a high frequency AC current to a heating coil. CONSTITUTION:A heat insulating material bonding apparatus 1 is equipped with a pinch roll 4 drawing out a steel panel P from the coil C in an uncoiler 3, an adhesive coating roll 6 coating the steel panel P with an adhesive, a heating device 7 heating the applied adhesive to dry the same and preheating the steel panel P and a pair of front and rear press bonding rolls 9 bonding a heat insulating material T to the steel panel P under pressure. In this case, the heating device 7 is constituted of the heating coil arranged to the upper part within a furnace main body and an inverter supplying a high frequency AC current to the heating coil. The AC magnetic field generated from the heating coil is applied to the steel panel P fed in the heating device 7 to heat the steel panel P by eddy-current loss and the heating temp. of the steel panel P is controlled by adjusting output volume.
Patent JP-H0246038-A (JP)
Title: Data linking system
Inventor: ITO HISAYOSHI
IPC: H04L12/40
Filed: 1988-08-08
Abstract: PURPOSE:To prevent from taking in erroneous input information to a linking master station even when it is transmitted to the linking master station at the time of turning off a switch for power supply in data linking by providing an external power voltage detecting circuit to detect the lowering of a power voltage and noticing the status information of hardware abnormality to the linking master station. CONSTITUTION:When a power switch 7 is turned off from on, an output V1 of a direct current power supply 4, an output V3 of a DC/DC converter 9 and the input information level of a control circuit 11 act in the same way as usual instances. Then, the action of an external power voltage detecting circuit 16 detects the fact that the power switch 7 is turned off from on at a voltage higher than the voltage value of an input information discriminating level 10V of the control circuit 11 when the output V1 of the direct current power supply 4 is down, and it sets '0' to status S1 of the control circuit 11. Thus, even when the erroneous input information from ON to OFF of a switch group 14 for input information are set to data D1-D8 for the output holding time t2 of the DC/DC converter 9, a linking master station 1 does not take in the data but ignores them.
Patent JP-S6089808-A (JP)
Title: Manufacture of magnetic head
Inventor: KAWAKAMI YOSHIO
IPC: G11B5/23
Filed: 1983-10-24
Abstract: PURPOSE:To attain remarkable reduction of a gap forming time with a simple device by fitting a core half to a centrifugal turning stand and applying an organic metal only to a head gap with a solvent so as to form a metallic oxide film after heating and drying. CONSTITUTION:The core half 4 is fixed to lots of openings 3a of the centrifugal turning stand 3 by using fluid paraffin while exposing only the head gap face. A metallic alcoholate 8 formed into paste by using, e.g., buthylalcohol as a solvent is packed to a funnel form supply device 7. The turning stand 3 is driven in high speed by a motor 2, the metallic alcoholate 8 is coated by dropping it and after heated and dried to 400-600 deg.C, the organic metal oxide film is formed. Thus, lots of gaps are formed once by a simple equipment so as to decrease remarkably the gap forming timing.
Patent JP-H0615554-A (JP)
Title: Manufacture of ceramic ball
Inventor: NISHIHARA KATSUMI
IPC: B24B11/06
Filed: 1992-06-30
Abstract: PURPOSE:To improve machining efficiency as this method is applied to the manufacture of a bearing ball. CONSTITUTION:A ceramics green ball B is made up of the conventional metal mold forming and cold isotropic pressure forming (CIP forming) and so on. This green ball B is calcined at a temperature lower than that at the sintered, or it is ground in keeping the green ball intact. This grinding is a process for removing any projecting part on a mold matching surface or the like being produced at the time of molding and grinding it up to a form approximating to true sphericity, and it is simultaneously performed after charging a lot of balls into space between two working surface plates 2 and 3. Subsequently these balls B are sintered and then they are finished.
Patent JP-H0484213-A (JP)
Title: Detection of signal for touch sensor
Inventor: OKAMOTO TOSHIYUKI
IPC: G06F3/048
Filed: 1990-07-27
Abstract: PURPOSE:To detect the signal of only an operation key by laminating matrix- type and analog-type touch sensors, discriminating signals detected with the matrix-type touch sensor as effective signals when they can be obtained from one necessary block, calculating the center position of a depression part from an analog detection value and detecting the signal of the matrix-type touch sensor in that place as an accurate operation signal. CONSTITUTION:When a touch sensor where the matrix-type touch sensor 10 and the analog-type touch sensor 16 are laminated in the layer and they are integrated is depressed, and when row and column signals detected with the sensor 10 can be obtained from one block by adjacent three rows and three columns, they are discriminated to be the effective signals. The center position of the depression part operated by the analog detection value detected with the sensor 16 is calculated in a key information detection circuit 17 and the row and column signals from the operation key of the sensor 10 in the center position are detected to be the accurate operation signals. Thus, only the signal of the desired operation key in the center position is detected even if an adjacent operation key is errorneously touched.