baber/WOPTO huggingface dataset:
Patent JP-2001057476-A (JP)
Title: Electronic equipment
Inventor: HODOHARA YASUSUKE
IPC: H05K5/02
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the inside of a personal computer, to miniaturize the personal computer, at the same time, to increase the degree of freedom of design, and to achieve novel design by exposing at least one part of the upper surface of a fixing part by rotating a rotary part, and by mounting a function part in the exposed site. SOLUTION: A blind surface on the upper surface of a fixing part 4 is utilized as mounting space of a display function part 17, a connection function part, or the like, thus extending the arrangement range of parts for operation and function parts in a personal computer 1, and diversifying the layout of the parts for operation and function parts inside the personal computer 1, and hence miniaturizing the personal computer 1 by the effective layout of the parts for operation and the function parts inside the personal computer 1. Also, a blind surface 17 on the upper surface of a fixing part 4 is shielded by a rotary part 5 in normal use, thus eliminating the need for a cover for protecting a function part 16 on the blind surface 17, or the like. Furthermore, the layout inside the personal computer 1 is diversified, thus increasing the degree of freedom of design.
Patent JP-S6385956-A (JP)
Title: Data buffer circuit
Inventor: SAKAMOTO TSUTOMU
IPC: G06F15/167
Filed: 1986-09-30
Abstract: PURPOSE:To reduce the scale of a circuit in using a buffer memory or an access means, etc., commonly with data transfer in all directions of the data transfer, by providing a write data holding means, and a read data holding means at every data transfer direction. CONSTITUTION:The data outputted from a first microprocessor (MPU), after being stored transiently in a first divided memory area R1 in a buffer memory 8 through a write buffer 9, is read by a second MPU through a read buffer 10. Meanwhile, when the data representing a second data transfer direction is set at a flip-flop circuit 14, a write buffer 12 and a read buffer 11 are selected as the write buffer and the read buffer. Also, in the buffer memory 8, a second divided memory area R2 is selected. In this way, the data outputted from the second MPU, after being stored transiently in the second divided memory area R2 in the buffer memory through the write buffer 12, is read by the first MPU through the read buffer 11.
Patent JP-2001025989-A (JP)
Title: Suction metal fixture to plural places
Inventor: NISHIMURA SHINTA
IPC: B25J15/06
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of metal fixtures for weight and cost reduction by simultaneously sucking a plurality of works by one suction metal fixture when the simultaneous suction is implemented at a plurality of suction points closer to each other by the distance smaller than the fitting limit of the suction metal fixture and a large number of works are simultaneously caught. SOLUTION: This suction metal fixture simultaneously sucks a plurality of arbitrary parts by one sucking piece by providing a nipple base 6 of the manifold structure on a forward part of the suction metal fixture and a plurality of suction pad fitting nipples 5. Since a plurality of suction points within the limit distance capable of continuously installing the suction metal fixture can be simultaneously sucked, a work can surely and stably be caught.
Patent JP-H02135335-A (JP)
Title: Photographic element
Inventor: GUREN MAASHIYARU DAPEN
IPC: G03C1/053
Filed: 1989-09-08
Abstract: PURPOSE: To reduce pressure desensitization by incorporating a latex consisting of a methacrylate polymer selected so that the glass transition temp. of the vehicle is controlled to <=50 deg.C in an amt. sufficient to reduce pressure sensitivity. CONSTITUTION: This element has at least one kind of radiation-sensitive silver halide emulsion consisting of the silver halide grain dispersed in a vehicle applied on a substrate. Fifty percent of the total shadow area of the silver halide grain is formed from a flat grain satisfying ECD/t<2> >25 (where ECD is the average equivalent circular diameter, and (t) is the average thickness of the grain). The vehicle consists of the hydrophilic colloid and latex forming a continuous phase, and a vehicle contg. a latex consisting of a methacrylate polymer having <50 deg.C glass transition temp. in the amt. sufficient to reduce pressure sensitivity is selected. Pressure desensitization is remarkably reduced in this way when the polymer exhibiting <50 deg.C glass transition temp. is selected.
Patent JP-H0576135-A (JP)
Title: Surge current suppressor and suppressing method for uninterruptible power supply
Inventor: FUNAMOTO KOUJI
IPC: H02H9/02
Filed: 1991-09-12
Abstract: PURPOSE:To suppress surge current higher than a rated current by charging a first smoothing capacitor through a current limit resistor and after short- circuiting the current limit resistor and finishing the charging operation of the first smoothing capacitor, charging a second smoothing capacitor through function of a semiconductor switching element. CONSTITUTION:When a decision is made that the charging operation of a first smoothing capacitor 11 through a current limit resistor 21 has finished, a resistor short-circuiting switch 22 is closed and the first smoothing capacitor 11 is further charged with the current limit resistor 21 being short-circuited. When a decision is made that the charging operation has finished, a transistor switching element 31 is commanded to begin switching operation from 0% conduction rate. The transistor switching element 31 is then commanded to gradually increase the conduction rate from 0 to 100%. When the conduction rate reaches 100%, an element short-circuiting switch 32 is commanded to be closed and the transistor switching element 31 is short-circuited to finish the charging operation.
Patent JP-S60123736-A (JP)
Title: Measuring method of automatic measuring apparatus in multiple combinations
Inventor: KAWAHARA KATSUICHI
IPC: G01G13/00
Filed: 1983-12-08
Abstract: PURPOSE:To prevent the deterioration of articles, by discharging the articles from measuring machines in combination, whose added weight value of the measuring machines in multiple- combination measuring is within an allowable range, changing the combination, obtaing the optimum combination by the computation of the objective weight value of the final time, and discharging the articles. CONSTITUTION:A step, at which the number of times of combination measurements is set, and a step, at which the objective weight value and the allowable weight range for every time is computed, are provided. The weight values Wi of each measuring machine 1 are added in the order from the heavy weight, and one set between upper and lower weight-limit values 5 and 7 and the objective weight value within the allowable range is obtained. The articles are discharged from said measuring machine 1, and the new articles are supplied. The objective weight value at the final time is computed from the sum of the discharged weights of the articles at each time up to the time one time before the final time. The optimum combination closest to the computed value is obtained, and the articles are discharged. Thus the deterioration of the articles due to long time stagnance during which any discharge is not made, can be prevented. The measuring machines, which are not computed by the combination operations, are reduced.
Patent JP-2001056450-A (JP)
Title: Stereoscopic picture reproducing device using optical filter
Inventor: KOBAYASHI TETSUO
IPC: G02B27/22
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic picture reproducing device using an optical filter which is different from a light beam reproducing method but which is set on the extension thereof and which is constituted so that the blurring of a picture caused by the spread of a light beam can be reduced. SOLUTION: This stereoscopic picture reproducing device using the optical filter is provided with a white irradiation light source 21, three-dimensionally uniformly distributed white foggy light scattering bodies 22, a pinhole array 23 and a light beam weighing filter 24 having a function executing the spatial weighing of intensity and color with respect to a light beam group passing through the array 23 out of the light beams scattered from the bodies 22. Thus, the bodies 22 can be viewed so that they are not the uniform white foggy bodies but they are the threedimensional bodies having shape and color.
Patent JP-H0395326-A (JP)
Title: Temperature adjusting device
Inventor: YAMAUCHI SHIRO
IPC: F24F1/00
Filed: 1989-09-06
Abstract: PURPOSE:To decrease a gradient of concentration of moisture within a dehumidifying element, restrict a flowing-in of moisture opposition to a dehumidifying reaction and improve a dehumidifying efficiency by a method wherein a heater for heating and evaporating moisture to be generated and dispersing the moisture out of a container is provided. CONSTITUTION:When a DC voltage is applied from a power supply 8 to a dehumidifying element 2, a decomposition reaction and a generating reaction of moisture are promoted with an anode 6 and a cathode 7. In this case, an electrical current is supplied to a protection resistor 10, the resistor shows a high temperature and the moisture produced at a surface of the cathode 7 is heated and evaporated. The evaporated moisture is discharged out of an external part 1b of a container from a dampening space 3a through a discharging port 3b. When this evaporation is being carried out actively, a pressure within the dampening space 3a is increased under its active evaporation, a check valve 11 does not provide any clogging action and the moisture content is discharged out of the container at the external part 1b. Accordingly, an increasing degree of concentration of the moisture at the cathode 7 within a solid high molecular electrolyte film 5 is restricted, a gradient with a concentration of moisture at the anode 6 is decreased, a flowing-in amount of moisture opposite to a dehumidifying reaction is restricted, resulting in that a dehumidifying efficiency of a humidity adjusting device is increased.
Patent JP-H0871866-A (JP)
Title: Parts feeder
Inventor: KURITA TOSHINORI
IPC: B25B23/04
Filed: 1994-08-31
Abstract: PURPOSE: To reduce the contact area between a screw and the rail face so as to enable the stable feed of the screw by forming the upper rail face for guiding the screw, into the taper face. CONSTITUTION: A hopper truck 2 is formed of a sector member 20, and a linear locking groove 21 is formed at the upper part. The hopper truck 2 scoops up a stored screw N and locks it to the locking groove 21, and then oscillates to incline so as to feed the scooped-up screw N to guide mechanism 3. In this guide mechanism 3, the upper rail faces of a pair of rail members 30 disposed parallelly by making rectangular members opposed to each other are formed into taper faces 31 with the height increased linearly from the outer wall surface so as to become highest at the inner wall surface. Point or line contact with the lower face of a washer mounted to the head lower part of the screw N is thereby realized to guide the screw N.
Patent JP-S6291314-A (JP)
Title: Outer slide roof device
Inventor: TOTORI MUNETOSHI
IPC: B60J7/05
Filed: 1985-10-18
Abstract: PURPOSE:To simplify constitution of a device, by constituting the device such that it slides a tile frame actuate a tile mechanism by driving a driving wire while moves it idly for a slide frame while in sliding motion. CONSTITUTION:A motor 70 is driven for opening, and if a driving wire 80 is pulled, slider 81 moves rearward, and a slide transmission pin 835 slides in a roof guide rail 44 and an idler long hole 26, simultaneously a tilt guide 90, engaged with a tilt drive transmission piece 84, also moves rearward. In this way, a roof bracket 23 rises, while a tilt frame 50 moves rearward along a guide frame 40. This tilt frame 50, sliding rearward, causes a tilt mechanism 60 to perform tilt up action, and a tilt link 61 is turned in a rising direction to lift the rear end of a slide roof 20. Action for a tilt down is reversely performed. By this constitution, construction can be simplified.
Patent JP-S60126292-A (JP)
Title: Method for preventing crystal deposition of grignard reagent
Inventor: HATSUTORI NAOMICHI
IPC: C07B31/00
Filed: 1983-12-09
Abstract: PURPOSE:To prevent the crystal deposition of a Grignard reagent even on storage in a high concentration and low temperature for a long term, by adding a hydrocarbon to a solution of the Grignard reagent in tetrahydrofuran (THF). CONSTITUTION:A hydrocarbon, preferably an aromatic hydrocarbon such as toluene or benzene, in an amount of preferably 10-35vol% is added to a solution of a Grignard reagent, particularly an alkylmagnesium chloride, in tetrahydrofuran (THF). The time for adding the above-mentioned hydrocarbon is preferably just after the synthesis or before crystal deposition during the storage avoiding the synthesis of the Grignard reagent.
Patent JP-S61110587-A (JP)
Title: Recording method
Inventor: HOSHINO HIROYUKI
IPC: B41M5/20
Filed: 1984-11-06
Abstract: PURPOSE:To enable a record-holding medium to be reused and make portable the recorded record-holding medium, by using a record-holding medium comprising a base layer, a conductive layer, an electrolytic color forming layer and a light-transmitting conductive layer laminated sequentially. CONSTITUTION:With a positive potential impressed on a writing electrode 17, an electric current flows from the electrode 17 to the conductive layer 15 through the light-transmitting conductive layer 11, whereby an indium oxide layer 13 is oxi- dized to form a color. The color thus formed remains after the electrode 17 is removed, resulting in a record. Then, with a negative potential impressed on the electrode 17,the indium oxide layer 13 is reduced, whereby the color is removed, and the medium can be reused. Accordingly, the recorded record-holding medium can be carried.
Patent JP-H0633482-A (JP)
Title: Dredging device
Inventor: KUIOKA KIYOSHI
IPC: E02F3/90
Filed: 1992-07-17
Abstract: PURPOSE:To prevent the incursion of foreign matters to the inside of a dredging device and enhance the operability by providing a sludge collecting board to a gap between inlet cutters, and exceeding set value of output torque of a hydraulic motor to stop and reverse the inlet cutters. CONSTITUTION:A position of a sludge collecting board 11 is adjusted to the rear side of a dredging direction, and a vertical screw conveyer 2 is lowered to bury an inlet device 5 and the sludge collecting board 11 into a sludge layer. After that, a motor 3b and a hydraulic motor 9 are driven to rotate screw blades 3 and inlet cutters 5b, and the sludge layer is fluidified to introduce it to the inside of a dredging device 1 with suction force. Then, it is conveyed to the last position from a discharge port 2a through a discharge pipe 26, etc. At that time, conveyance by the screw blades 3 is mainly made only for vertical conveyance of solid sludge. By exceeding set value of output torque of the hydraulic motor 9, a reverse command is issued to the hydraulic motor 9 from a controller 30 to eliminate foreign matters, and damage in equipments is prevented. Loading is suppressed by auxiliary cutters 11 provided between the cutters 5b.
Patent JP-H1173747-A (JP)
Title: Magnetic disk device
Inventor: HARUYAMA HIROYUKI
IPC: G11B23/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of reducing the unbalance rotational amount of a rotary body having a magnetic disk fixed to a spindle using a shrinkage fitting clamp system for holding the magnetic disk. SOLUTION: A magnetic disk 1 is fixed by pressing the same to the receiving surface of a spindle hub 53 with a first clamp ring 4a. The inner peripheral surface of the first clamp ring 4a is fixed to the outer peripheral part of the spindle hub 53 by shrinkage fitting. A second clamp ring 4b is shrinkage-fitted on the first clamp ring 4a.
Patent JP-S60127045-A (JP)
Title: Casting method of cu-zn alloy product
Inventor: IKEDA MITSUAKI
IPC: B22D1/00
Filed: 1983-12-12
Abstract: PURPOSE:To obtain a cage type induction motor having a stable compsn. ratio of Cu-Zn and a stable torque characteristic by coating the surface of a molten metal consisting of a Cu-Zn alloy with a molten material of boric anhydride contg. a specific amt. of C and casting said alloy. CONSTITUTION:The surface of a molten metal consisting of a Cu-Zn alloy is coated with a molten material of B2O3 and C is incorporated into such molten material at 0.1-30wt% by the weight of the molten material then the Cu-Zn is melted and is die-cast. The Cu-Zn alloy is thus melted without decreasing the viscosity of the molten material and the cage type induction motor having a stable ratio of Cu-Zn and a stable torque characteristic is obtd. without a decrease in the content of Zn in the Cu-Zn alloy.
Patent JP-S61111022-A (JP)
Title: Method and apparatus for modulating and demodulation of serial transmission
Inventor: ONO SHIGEAKI
IPC: H04L25/49
Filed: 1984-11-05
Abstract: PURPOSE:To attain ease of demodulation and low cost by generating a control clock pulse with a prescribed phase angle of delay to a transmission clock pulse and using the said pulse, the transmission clock pulse and a transmission data so as to generate a modulation data subject to pulse width modulation from a logical circuit. CONSTITUTION:A transmission clock generating means 20 is constituted by an oscillator 19 oscillated in a frequency twice that of a transmission clock pulse TXC and a 1/2 frequency divider 7. A logical circuit 22 consists of an OR circuit 23 ORing the transmission clock pulse TXC and a control clock pulse TXCD, an AND circuit 24 ANDing an output of the OR circuit 23 and a transmission data TXD inputted from a serial controller 1A or 1B as a transmission data generating means, a NOT circuit inverting the transmission data TXD, an AND circuit 26 ANDing the inverted output of the said NOT circuit, the transmission clock pulse TXC and the inverted output of a DFF21 and an OR circuit 27 ORing outputs of the AND circuits 24, 26. Thus, a transmission line (modulation) data MXD subject to pulse width modulation is transmitted from the said OR circuit 27 to a transmission line 4.
Patent JP-H04112361-A (JP)
Title: Parking lot guidance system
Inventor: YAMADA TAKASHI
IPC: G06Q50/00
Filed: 1990-09-03
Abstract: PURPOSE:To offer the desired information to the drivers by providing a guidance display means to show the waiting time for entering as well as the full/vacant lot state information given from a central processing unit (CPC) for each parking lot. CONSTITUTION:A car entering/leaving state detecting means 12 is provided at each parking lot 11 and detects the number of entering/ leaving cars at each lot 11. A CPU 13 owns a full/vacant, lot state deciding function which decides a full or vacant lot state from the number of entering cars detected by the means 12 and the parkable limit number of cars, an entering waiting time deciding function which decides the waiting time for entering at a lot 11 where the filled-with-car state is detected by the full/vacant lot state deciding function, and an output function which outputs the full/vacant lot state information obtained by the full/vacant lot state deciding function and the waiting time for entering the lot obtained by the entering waiting time deciding function. A guidance display means 14 shows the full/vacant lot stage information and the entering waiting time received from the (CPU) 13 at each lot 11. As a result, the drivers, i.e., the system users can obtain the desired information on the parking lots. Then the availability of a parking lot guidance system is improved.
Patent JP-S63115918-A (JP)
Title: Controlling method for magnetic particle type electromagnetic clutch
Inventor: HAYASHI TAKASHI
IPC: B60W10/10
Filed: 1986-09-30
Abstract: PURPOSE:To making a sliding state of a powder clutch to follow up an objective sliding state by compensating a given quantity of a transfer torque increased or decreased based on a parameter reflected a sliding state of a magnetic particle type electromagnetic clutch. CONSTITUTION:A powder clutch 2 is provided between an output shaft 11 of an engine 1 and an input shaft 31 of a continuously variable transmission (CVT) 3A. An electronic control part 4 controls the powder clutch 2 and CVT 3A by dected values from sensors provided to the enging 1, powder clutch 2, CVT 3A, an output shaft 33B of a sub transmission 3B, and a speed ratio control device etc. Controlled values inputted into an output port 49a of the electronic control part 4 are added to the powder clutch 2 and the speed ratio control device 5 via electromagnetic valve drive parts 49b aid 49c and exciting coil driving parts 49d and a transfer torque control of the clutch 2 and the speed ratio control of the CVT 3A are carried out.
Patent JP-H0660498-A (JP)
Title: Magnetic head device
Inventor: SAKURAI KATSUTOSHI
IPC: G11B15/60
Filed: 1992-08-08
Abstract: PURPOSE:To obtain a magnetic head device capable of increasing close contactness of a magnetic tape and a magnetic core. CONSTITUTION:At least one of projecting parts 16 is formed at the magnetic core sides of an upper or lower guide member 12, 13, and the positions where each projecting part is formed are set at the part nearer to the back side than the most atop position on the front surface of the magnetic cores 4, 5, 6. The height of each projecting part 16 is set to the height such as freely getting over the tip parts of each projecting part 16 by the magnetic tape 7 approaching/separating against the magnetic head 3. By this arrangement, the magnetic tape 7 is allowed to pass when the magnetic tape 7 approaches to the magnetic head 3, and when the magnetic tape 7 is abutted on the magnetic core on the front surface of magnetic head 3 after the tape is passed, the close contactness of magnetic tape against the magnetic head 3 is improved by supporting the magnetic tape 7 and adding a back tension to the magnetic tape 7, then the running performance is stabilized.
Patent JP-H0575698-A (JP)
Title: Command entry aid method in electronic exchange
Inventor: SUZUKI NAOTO
IPC: H04L12/42
Filed: 1991-09-12
Abstract: PURPOSE:To attain proper guidance to an input command entered in mistake by storing command information used to recognize normality of the input command and outputting a command input parameter and its value together with a command error based on the information. CONSTITUTION:An input parameter and its value of an input command whose command execution processing is normally finished are stored in a command entry normality recognition memory. The command entry normality recognition memory is provided with a command function type memory 10 indexed by the type of a command function, a 1st parameter memory 11 storing parameter information of the command inputted in the past or the like and a 2nd parameter memory 12. That is, in the case of command execution processing, the command entry normality recognition memory is retrieved and a parameter and its value able to recognize the command entry normality are read and displayed for notice to the maintenance personnel.