baber/WOPTO huggingface dataset:
Patent JP-H07208342-A (JP)
Title: Flow rate control device for oil pressure pump
Inventor: OMI YASUO
IPC: F04B1/20
Filed: 1994-01-13
Abstract: PURPOSE:To prevent hunting of a force field back type regulator, and enable external regulation of its natural frequency. CONSTITUTION:A connecting rod 30 is energized in respective opposite directions by first spring 31a and a second spring 31b, in parallel to axial line direction of the spool 25 of a pilot part 24. When the first and second springs 31a, 31b are actuated as a force field back type regulator, actions of the springs 31a, 31b are mutually denied so as to be less influenced. The spring constants of the first and second springs 31a, 31b may contribute to the natural frequency in a mechanical resonance system by the mass of the spool 25 and the spring constant of a force field back spring 27. Since an equivalent spring constant is increased, the number of natural vibration is also increased so as to suppress generation of hunching. Spring energizing forces of the first and second springs 31a, 31b are regulated by first and second regulating screws 34a, 34b, so that the number of natural vibration is easily regulated at an outside.
Patent JP-H08230605-A (JP)
Title: Car safety device
Inventor: JIEFURII EI JIENKINSU
IPC: B60R21/20
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle safety device capable of attaching an inflator to a housing easily and more securely. SOLUTION: An air bag module 10 includes a housing 12 having upper and lower side walls 30, 38 and a central wall 50. An air bag 14 is folded and stored in the housing 12. An inflator 16 is arranged in the housing 12 between the air bag 14 and the central wall 50. A spring clip 20 is arranged between the air bag 14 and the inflator 16. This spring clip 20 has end parts 150, 152 connected with the upper and lower side walls 30, 38 of the housing 12. A central part 148 of the spring clip 20 energizes and holds the inflator 16 against the central wall 50 of the housing 12.
Patent JP-H09190403-A (JP)
Title: Data collecting device
Inventor: YAMAZAKI SOICHI
IPC: H04L69/14
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a data collecting device capable of being operated normally even at the time of inserting a unit at any timing and investingating a data collecting unit in a short time without requiring the setting of a mounting position, etc., manually. SOLUTION: This data collecting device is provided with slots S1-Sn, data collecting units U1-Un which are mounted on them so as to output kind information indicating the kind of a self unit in accordance with a kind information reading signal, a mounting information generating circuit 4 generating mounting information which indicates whether or not the data collecting unit is mounted on the slot, kind information reading means (2, 5 and 6) outputting the kind information reading signal and reading kind information, a collecting data reading circuit 3 reading collecting data and CPU 1 instructing the data collecting unit for reading kind information and collecting data.  When the data collecting unit is removed and mounted after mounting information is read once, the mounting information generating circuit 4 does not execute transition from the non-mounting state of mounting information to the mounting state unless a control means recognizes the non-mounting state.
Patent JP-H03207168-A (JP)
Title: Noise reducing circuit
Inventor: MATSUMURA OSAMU
IPC: H04N5/21
Filed: 1990-01-09
Abstract: PURPOSE:To improve picture quality by detecting the differences in brightness between an object picture element and its peripheral picture elements and controlling the input/output characteristics of a function circuit according to the differences. CONSTITUTION:A digital brightness signal Sy is supplied to a subtracting circuit 12 through an input terminal 11 and the output signal Ss of this subtracting circuit 12 is supplied to a frame memory 14 to generate a signal Sd which is delayed by one frame period. Then the delay signal Sd and the signal Sy from the terminal 11 are supplied to a subtracting circuit 15 to extract a noncorrelative signal Sn between the signals Sd and Sy. This noncorrelative component Sn is supplied to the subtracting circuit 12 through the function circuit 16 with the input/output characteristics. The subtracting circuit 12, therefore, subtracts the noncorrelative component Sn from the input signal Sy, but this noncorrelative component Sn is a noise component, so the output signal Ss becomes a brightness signal whose noise component is reduced or removed. Thus, noises on a screen are reduced or removed.
Patent JP-H04241392-A (JP)
Title: Buffer control system in crt display device
Inventor: AIHARA SHINJI
IPC: G06F3/153
Filed: 1991-01-14
Abstract: PURPOSE:To switch display pictures at high speed. CONSTITUTION:A display switching register 2 selects one of a display memory A5, a display memory B6, and a display memory C7 through a selector 8 and displays it on a CRT 9. A depicting control part 3 depicts on one of the remaining non-display memories. A picture erasure control part 4 performs picture erasure on the other non-display memory simultaneously with the depicting.
Patent JP-H03210093-A (JP)
Title: Cross flow fan
Inventor: SUGIO TAKASHI
IPC: F04D17/04
Filed: 1990-01-11
Abstract: PURPOSE:To suppress the occurrence of a wide-band noise and obtain a cross flow fan which is silent when operated by providing grooves along the rotation direction of the outer periphery of the negative-pressure side face of each blade. CONSTITUTION:A cross flow fan has the characteristic that an air stream passes through the blade train of an impeller 1 twice. The air stream is reversed at the same blade 5 when it passes through the suction section 7 and discharge section 8 of the cross flow fan. The discharge section 8 generates a high wide- band noise in general. When the air stream shown by an arrow A passes through the discharge section 8 to cross the blade 5, the peeling of the air stream is generated on the negative-pressure side face 5a of the downstream side H of the blade 5. This peeling generates a pressure pulsation on the surface of the blade 5 to cause a wide-band noise. The pressure pulsation is mitigated and absorbed by grooves 6 on the the surface of the blade 5, and the noise value can be reduced.
Patent JP-H09195029-A (JP)
Title: Corrosion resistant structural member at sulfuric acid dew point
Inventor: HIROMATSU KAZUO
IPC: F16L58/08
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To produce a structural member excellent in sulfuric acid dew point corrosion resistance by using a thermal spray material obtained by incorporating specified ratios of Cr, Mo, Si and Cu into Ni and forming sprayed coating on the surface of a structural member. SOLUTION: A thermal spray material contg., by weight, 15 to 30% Cr, 3 to 10% Mo, 8 to 10% Si and 0.5 to 3% Cu, and the balance Ni with inevitable impurities is prepd. By using this thermal spray material, sprayed coating having about 0.2 to 1mm thickness is formed on the surface of a structural member by a thermal spraying method. Thus, the structural member excellent in sulfuric acid dew point corrosion resistance and usable in an environment in which sulfuric acid dew point corrosion is easy to occur can easilly be obtd. at a low cost.
Patent JP-S5597823-A (JP)
Title: Feed bar of transfer press
Inventor: IMANISHI SHIYOUZOU
IPC: B21D37/04
Filed: 1979-01-17
Abstract: PURPOSE:To reduce the number of transfer units without necessity of the auxiliary feed bar, by installing the segment type feed bar and the clamp-unclamp bar which is freely slidable, is clamping and unclamping the bar, and is freely detachable from the bar holder. CONSTITUTION:The slider 4, causing the advance-return motion of the transfer unit 3 being held between the columns 1, 1', make a reciprocal motion to the left and the right on the figure. The pin 7 of the feed bar 10 being connected to the slider 4, is fitted into the hole on one end of the feed bar 8 which is then connected to the feed bar 10. The clamp-unclamp bar 9 of U-type section is built in outside of the bar 8 in a style of holding the bar 8 so as to be freely slidable on the bar 8. Both ends of the bar 9 are held by the bar holder 6 installed in the clamp-unclamp box 2 fixed to both ends of columns 1. The bar holder 6 is U-type and is built in the groove formed in outer surface of the bar 9, so that the bar 9 is unpermitted to displace in the feeding direction. A recess is prepared at the end of the bar 9 on the side of bar 10 so as to dodge the pin 7.
Patent JP-H10192245-A (JP)
Title: Medical care system
Inventor: IMAGAWA HIBIKI
IPC: A61B17/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To concentrically control medical care equipment without leaving cables running around in a room. SOLUTION: Light source devices 21, 30 and CCUs 24, 31 are connected to a connector unit 9 with a first light guide as a first connecting means and a first TV camera cable arranged in a wall 3 and a ceiling 5. In addition, a connector part equipped with a light guide bracket to which the first light guide is connected and a cable bracket to which the first TV camera cable is connected, is installed on the connector unit 9 in such a manner that the connector part protrudes to an operating table 2.
Patent JP-S62161356-A (JP)
Inventor: OUCHI TERUO
IPC: A61B17/12
Filed: 1986-01-10
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-2000197616-A (JP)
Title: Manufacture of microelectrode
Inventor: INOMAKI YOSHIHIRO
IPC: A61B5/296
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a microelectrode manufacturing method capable of manufacturing an efficient microelectrode by making a simple manufacturing process. SOLUTION: The method has a process for etching a part of a semiconductor layer for forming an element and a part of an insulated film for an SOI on an SOI substrate, a process forming a semiconductor growing layer 4 on the surface of the SOI substrate by using an epitaxial growing device, a process for forming a wiring layer provided with a through electrode 6b and a pad 6a on the surface of an insulated film after forming the film on the surface of the layer 4 and a process for removing a semiconductor layer for a base being the rear surface of the microelectrode after then through the use of selective etching technique and then forming the supporting table 9 of the microelectrode by etching a part of the layer 1c and a part of the layer 4.
Patent JP-S57118994-A (JP)
Title: A method of centralized control of main engine and rudder
Inventor: HASHIGUCHI SHINJI
IPC: B63H21/22
Filed: 1981-01-12
Abstract: PURPOSE:To achieve the centralized control of a main engine and rudder operations by providing a remote control system with a main engine operating signal generating means and a command rudder angle signal generating means. CONSTITUTION:Various command keys A-K of a main engine output setting panel 12, which are a main engine 4 driving signal generating means, and command keys a-g of a command rudder angle input panel 13 are placed in a portable remote control apparatus 11. Various navigational data indicating devices such as a bearing indicator 14, rudder angle indicator 15, ship speed indicator 16, and revolution indicator 17 are also positioned in said remote control apparatus 11. This arrangement enables the centralized control of operations of a main engine 4 and a rudder 9 by means of the remote control apparatus 11. The portability of the remote control apparatus 11 provides greater ease of handling.
Patent JP-H08194647-A (JP)
Title: External solid-state memory
Inventor: MORIYA KOJI
IPC: G06F12/16
Filed: 1995-01-12
Abstract: PURPOSE: To surely protect a memory and to report the error of an access system to the side of the main body of equipment by detecting abnormality in the state of access from the main body of the object equipment to the memory and outputting its detecting signal to the main body of the object equipment. CONSTITUTION: A memory card 12 provided freely attachably and detachably to a main body 11 of the object equipment exchanges data with the main body 11 of the equipment through a data bus line, a designated address is sent from the main body 11 of the equipment through an address bus line to the memory card 12, a row address strobe(RAS) signal is sent through a RAS line and a column address strobe(CAS) signal is sent through a CAS line respectively. Besides, an interrupting signal is sent from the memory card 12 through an interruption control line to the main body 11 of equipment. Then, a detecting circuit 22 provided inside the memory card 12 detects wrong access from the main body 11 of the equipment to a dynamic RAM (D-RAM) 21 and outputs its detecting signal to the main body 11 of the object equipment.
Patent JP-H01179929-A (JP)
Title: High-contrast silver halide photographic sensitive material and reduction processing method thereof
Inventor: HOSOI YUJI
IPC: G03C1/06
Filed: 1988-01-11
Abstract: PURPOSE:To improve the adaptability to a reduction processing by incorporating a hydrazide compd. into the title photosensitive material and incorporating a silver bleach restrainer into at least one layer of the nonphotosensitive layers adjacent to the photosensitive silver halide emulsion layers and/or auxiliary photosensitive silver halide emulsion layer contg. the silver at <=1/5 the content of the silver in the entire part of the photosensitive layers. CONSTITUTION:The hydrazide compd. is incorporated into this photosensitive material and the silver bleach restrainer is incorporated into at least one layer of the nonphotosensitive layers adjacent to the photosensitive silver halide emulsion layers and/or auxiliary photosensitive silver halide emulsion layer contg. the silver at <=1/5 the content of the silver in the entire part of the photosensitive layers. The hydrazide compd. to be incorporated into this photosensitive material is expressed by, for example, formula I. In formula, R1 and R2 denote an aryl group or heterocyclic group; R denotes a divalent org. group; (n) denotes 0-6; (m) denotes 0 or 1. The stable and rapid development process is thereby executed and the high-contrast image is obtd.
Patent JP-H03208070-A (JP)
Title: Residual toner fall-off preventing device in electrostatic type electrophotographic device
Inventor: OKAWA YASUNOBU
IPC: G03G15/14
Filed: 1990-01-10
Abstract: PURPOSE:To decrease the quantity of a toner peeled off by a peeling scraper or the quantity of the toner falling down from the peeling scraper and to prevent the contamination of transfer paper by providing an insulator on the part corresponding to the peeling scraper of a transfer charger case. CONSTITUTION:An insulator 16 is provided on a partition plate (a) of the part corresponding to a pair of peeling scrapers 13 which come into contact with and are separated from a photosensitive drum 1. In an area where the insulator 16 is present thereon, the impedance to a discharge current is increased, a discharge current to a transfer charger case 9a is decreased, and a discharge current to the drum 1 is increased. Therefore, the efficiency for transferring a toner on the drum 1 onto transfer paper is enhanced, and the residual toner quantity on the drum 1 of the area where the insulator 16 is present thereon is decreased. In such a manner, the quantity stuck to the scraper 13 is decreased, the quantity of the toner peeled off by the scraper 13 or the quantity of the toner dropping down from the scraper 13 is decreased and the contamination of transfer paper can be prevented.
Patent JP-S63172349-A (JP)
Title: Mos large scale integrated circuit
Inventor: HATADA AKIYOSHI
IPC: H01L21/66
Filed: 1987-01-09
Abstract: PURPOSE:To directly inspect the part of a ROM at the time of a shipment check by outputting the microinstruction codes in parallel out of the ROM storing microinstructions to a shift register and outputting the contents of said codes in series via an output port. CONSTITUTION:An instruction code supplied from an instruction code input port 1 is outputted to a ROM 3 from an address generating circuit 4 in the form of an address of 8 bits. Then '1' is inputted to a write signal input port 13 in a state where 0 is inputted to the port 1. A shift register 10 is set in a write mode and the microinstruction code in an address 0 of the ROM 3 is written into the register 10. Then 0 is inputted to the port 13 and the register 10 is set in a shift mode. Thus the microinstruction codes are outputted in series for each bit through an output port 12. Then the codes 0, 1, 2... are inputted successively and repetitively through the port 1. In such a way, the microinstruction codes can be successively read out at and after an address 0 of the ROM 3.
Patent JP-2000205334-A (JP)
Title: Vibration isolating mount
Inventor: SHIMAZAKI TOSHIYA
IPC: F16F1/38
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To ensure predetermined lateral rigidity of a vibration isolating mount for rolling stock provided between an upper floor plate and a base frame. SOLUTION: An upper side end face 14 and a lower side end face 16 at both ends in the longitudinal direction oppose to an upper floor plate 11 and a base frame 12, respectively, by an annular rubber 13. An upper side fitting 19 is covered in an end part on the upper side end face 14 side of the annular rubber 13 and is fixed on the upper side end face 14 and an outer peripheral part of the annular rubber 13 in a disc part 20 and a peripheral wall part 21, respectively. A lower side fitting 24 has a peripheral wall part 25 and a flange part 26 integrally, the peripheral wall part 25 is internally inserted into a central hole 15 of the annular rubber 13 from below and is fixed to a peripheral part, and the flange part 26 is fixed to the lower side end face 16 and overhangs in the lateral direction of the annular rubber 13.  An upper end of the peripheral wall part 25 is higher than a lower end of the peripheral wall part 21 so that the annular rubber 13 is sandwiched therebetween by overlapping in the longitudinal direction.
Patent JP-H09197460-A (JP)
Title: Camera provided with shake warning device
Inventor: MUSASHI TAKESHI
IPC: G03B5/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a warning device capable of clearly warning a photographer of that hand shake is large for preventing the occurrence of the hand shake in a camera. SOLUTION: In this camera sequence, timers (a shake detection sampling timer and a shake delay time limiter) and flags (a shutter time display flag and a shake display flag) necessary for executing hand shake warning operation are initialized, then at the time of half-depression of a shutter button, 'photometry', 'AF', 'shake detection', and 'PCV generation' and 'display' for warning are successively executed. At the time of full depression of the shutter button, light in a finder is turned off simultaneously with a mirror-up, delay operation for 'shake reduction delaying operation' is executed based upon a flag for judging whether shake reducing operation is to be executed or not from the shake amount detected by the 'shake detection' and then the photographing of one frame is completed by 'exposure' in a state reducing the influence of hand shake.
Patent JP-H08192025-A (JP)
Title: Method of removing sulfur dioxide in gas
Inventor: ASAGOE HIDEO
IPC: B01D53/34
Filed: 1995-01-13
Abstract: PURPOSE: To economically remove sulfur dioxide by causing sulfur dioxide contg. gas whose water content and temp. are in a specified range to flow in a packed column packed with a composition having the specified quantity ratio of Fe to Ca. CONSTITUTION: Sulfur dioxide contg. gas whose water content in gas is 25-70vol.% is caused to flow in a packed column packet with a composition having 30-50wt.% Fe content and 10-18wt.% Ca content, and sulfur dioxide is removed under the condition that gas temp. in the packed column is 30-500 deg.C. That is, a waste liquid mixture such as steel plate pickling waste hydrochloric acid is delivered to an aeration and neutralization tank 3, and after air is blown into the mixture, the mixture is agitated by an agitator 7 while alkaline solution such as calcium hydroxide prepared in a neutralizer preparation tank 5 is delivered to the tank 3. When the solid content is precipitated, it is discharged to a filter 11 and solution in the solid content is filtered out to a filtrate tank 13.  Next, after cake 14 is dried by a dryer, it is pulverized by a pulverizer 17 to obtain a desulfurizing agent 18.
Patent JP-2000198368-A (JP)
Title: Safety device for accelerator pedal
Inventor: NASADA MASATAKA
IPC: B60K26/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To minimize the damage of the ankle by constituting a connecting part of an accelerator pedal arm rotationally moving by a treading operation connected, to an accelerator cable in such a state as releasing the connection, when a tractive force by treading an accelerator pedal reaches a prescribed value in collision. SOLUTION: A socket 27 composed of polypropylene, etc., is fitted in a throughhole 26 bored in a flat connecting plate 25 in the upper end of a pedal arm 5 and an inner cable 20 is slidably penetrated in the central part of the socket 27. A connecting piece 31 is fixed to the inner cable 20 by calking 32. The connecting part is so constituted that, when the tractive force by treading an accelerator pedal 4 reaches a prescribed value or more in collision, the connection is released, for example, by forming deviation in the calking fixed position between the inner cable 20 and a connecting piece 31. This constitution can secure the large angle of the ankle of a driver in collision so as to minimize the damage.
Patent JP-H09195827-A (JP)
Title: Apparatus for correcting driving signal for fuel injection valve and diagnostic apparatus
Inventor: TOMIZAWA NAOMI
IPC: F02M51/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the control precision of fuel injection quantity by precisely setting an invalid pulse duration of driving signals for the fuel injection valve. SOLUTION: An opening period and a closing period of a valve element of a fuel injection valve are detected, the difference TTN between the delay Ta from an output start time of the injection pulse signal to the opening period and the delay Tb from an output finish time of the signal to the closing period is computed (S11-S20), the learned value TSO of the invalid pulse duration saved for every region of fuel injection valve driving voltage VB is searched, the weighted average of the difference TTN and the learned value TSO is calculated to give a learned value TS of a new invalid pulse duration, and the learned value TSO is renewed with the leaned value TS.