baber/WOPTO huggingface dataset:
Patent JP-S6292549-A (JP)
Title: Terminal clock generating system for loop communicating system
Inventor: TAKAHASHI MASAHIRO
IPC: H04L12/42
Filed: 1985-10-18
Abstract: PURPOSE:To generate simply and uniformly the terminal supply in which the frequency synchronization is obtained by detecting the frame period of the transmitting frame with respective stations and generating the terminal supply clock on the basis of this. CONSTITUTION:A station 2 receives the data from a loop transmission line 1 through a receiver 10. A time slot multiplex/separating circuit 30 identifies the frame constitution from the receiving data column, dissolves the time slot to the prescribed bit unit, sends to a receiving bus 40-1, assembles the prescribed bit unit information on a transmitting bus 40-2 to the time slot and sends to a transmitter 20. The transmitter 20 sends the data to the transmission line 1 by the bit serial. A terminal supply clock circuit 50 generates respective types of the clock necessary to the terminal action and supplies to respective terminal connecting adapters 60-1-60-3. By the above-mentioned constitution, in the loop communicating system constituted by the independent synchronization, the terminal supply can be generated in which the frequency synchronization is obtained between stations.
Patent JP-S6475678-A (JP)
Title: Hard carbon film containing nitrogen
Inventor: TOBIOKA MASAAKI
IPC: C23C16/26
Filed: 1987-09-17
Abstract: PURPOSE:To release the internal compressive stress of a hard carbon film when the surface of a base material is coated with the carbon film by deposition from a vapor phase, by incorporating a specified amt. of nitrogen into the carbon film. CONSTITUTION:A gaseous N source such as N2, NH3 or CH3CN is added to a gaseous hydrocarbon-hydrogen mixture as starting material and they are excited and decomposed by preheating to coat the surface of a base material heated and held at a prescribed temp. with a hard carbon film (diamond) contg. 10ppm-2% by atom. of nitrogen by deposition. The amt. of the N source added to the reaction system is regulated to about 0.1-10atom.% of the amt. of the hydrocarbon and the hydrogen is preferably used by about 50-99atom.% of the total amt. of the gases in the reaction system. A hot filament or plasma may be used as an exciting and decomposing means. The base material can be coated with a thicker hard carbon film than the conventional film without peeling.
Patent JP-H0575622-A (JP)
Title: Emergency communication control system with priority
Inventor: YAMAMOTO YOSHINORI
IPC: H04L12/40
Filed: 1991-09-11
Abstract: PURPOSE:To attain emergency communication without disadvantage even when collision takes place frequently under a high load by stopping transmission of an emergency frame and sending a frame with its preamble set longer thereto after a random time delay when collision takes place during the transmission of a preamble. CONSTITUTION:A frame having valid data (preamble) whose length is proportional to a priority level at the head of its frame is sent/received in the emergency communication. That is, a transmission control section 4 sends a frame from a control section 6 to a transmission line 1 by a command from the control section 6 in the transmission and a reception control section 3 always receives the frame from the transmission line 1 in the reception and a frame addressed to itself is sent to the control section 6. When a frame is sent simultaneously from other data transmitter on the transmission line 1 during the transmission and collision takes place, a collision detection section 5 detects it and the control section 6 sends a frame again after a random delay time. Thus, the emergency communication is early attained by interrupting other communication than the emergency communication with high priority.
Patent JP-H0980295-A (JP)
Title: Focusing device for camera
Inventor: ISHINO TAKESHI
IPC: G02B7/08
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a focusing device for a camera capable of shortening the time from operating a release button until attaining focusing without lowering in-focus accuracy. SOLUTION: This device is equipped with a range-finding means 1 outputting the driving direction and the driving amount of a photographing lens group 5 for bringing a subject into an in-focus condition by detecting the focusing state of the lens group 5 while the camera is in the midst of preparing exposure, a driving means 4 driving the lens group 5, a storage means 3 storing the driving direction of the lens group 5 the last time, and a control means 2 controlling the driving means 4 in response to output from the range-finding means 1 and output from the storage means 3 in the case of meeting a specified driving discriminating condition, for example, when a specified time elapses.
Patent JP-2001057491-A (JP)
Title: Heat dissipation device for electronic apparatus
Inventor: AKUTSU SHOJI
IPC: H01L23/467
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To improve heat dissipating performance and reduce manufacturing cost with a heat sink consisting a part of a wall of a duct and no gap, by easily and positively installing a CPU and the heat sink on the side wall of a duct disposed in the housing of an electronic apparatus. SOLUTION: A heat dissipating device for an electronic apparatus is provided with a heat sink 10 connected to a CPU 2, frame member 20 for installing thereof, and a square cylindrical duct 30. The frame member 20 is fitted in the heat sink 10, engaging projections 25 and 25 of the frame member 20 are pressed inside and deformed so as to close the both right and left ends of recessed grooves 13 of the heat dissipating substrate 11 to connect the heat sink 10 with the frame member 20, the heat sink 10 and the frame member 20 are fitted with an opening face 31 on the top side face of the square cylindrical duct 30 with the heat dissipating fins 12 inside the duct 30, and engaging hooks 24 of the frame member 20 are engaged with engaging holes 34 of the duct 30. Thus, the heat sink is fixed on the duct 30 via the frame member 20.
Patent JP-H01257342-A (JP)
Title: Test head manipulator for automatic tester
Inventor: RUI BOKUU
IPC: G01R31/28
Filed: 1988-09-17
Abstract: PURPOSE: To make possible the rotation of unsymmetrical type test head by providing an adjustment means for maintaining an orientation means so as to prevent the orientation means from being tilted around a horizontal axis under the unbalance weight of a test head. CONSTITUTION: This device has a base plate 13 and is provided with a positioning means 15 in which a strut assembly 14 is based thereon and by which a head orienting means 16 can be displaced in three-dimensional directions x, y, z. The orienting means 16 gives two additional motions to a test head, namely gives rotational motion around a horizontal axis θx and rotational motion around an axis θy . In order to prevent the orienting means 16 from being tilted around the horizontal axis θx . under the unbalance weight of the test head, an adjustment means 94 for a split flange of maintaining the orienting means 16 is provided. Therefore, a test head 11 can be moved and the unsymmetrical test head 11 can be rotated around two axes.
Patent JP-S61108575-A (JP)
Title: Thermal transfer color printer
Inventor: YOSHIMI AKITOSHI
IPC: B41J11/26
Filed: 1984-10-31
Abstract: PURPOSE:To obtain the titled color printer wherein the slackening of recording paper is prevented and the positional detection of the recording paper is accurate and color shift is reduced, constituted so that the paper feed speed of the tractor for feeding the recording paper is changed corresponding to the peripheral speed of a platen roller. CONSTITUTION:When a rotary shaft 24 is rotated, the rotary force thereof is transmitted through a belt 27 to rotate a platen roller 4 and the rotary part of a pin tractor 3. If the radius ratio of a pulley 25 and a pulley 26 is set so as to be made small in the side of the pulley 25, the paper feed speed of the pin tractor 3 becomes faster than the peripheral speed of the platen roller 4 and, therefore, fan-folded paper is not slackened. Therefore, the positional detection accuracy of the paper by an optical sensor is enhanced as compared with conventional one. By this method, the color shift of a color printer is reduced.
Patent JP-H0784129-A (JP)
Title: Surface light source panel
Inventor: ASO TOSHIYUKI
IPC: G02F1/1335
Filed: 1993-09-17
Abstract: PURPOSE:To provide a surface light source panel capable of freely adjusting brightness balance all over the surface and obtaining the uniform brightness distribution of all the surface by lowering the relative brightness of a central part area on a light entering surface side. CONSTITUTION:This panel is provided with a reflection sheet 4 on one flat surface side of a nearly rectangular plate body 10 for constituting a light propagation path and having uniform thickness, and a light diffusing sheet 6 on the other flat surface side. In this panel, one of a pair of side surfaces is set as a light incident surface and the other side surface, which is allowed to have a light reflection tape, is set, as a light reflection surface, so that the light output having specified brightness is obtained on the other flat surface side. Rough surfaces 8-1, 8-1' and 9 for adjusting the brightness balance on the other flat surface side are formed partially or at plural spots on a pair of side surfaces 7-1 and 7-2.
Patent JP-H0279664-A (JP)
Title: Reader
Inventor: MIYAGAWA ICHIRO
IPC: G03B42/02
Filed: 1988-09-16
Abstract: PURPOSE:To miniaturize and simplify a device as a whole by providing a scanning means to scan a light beam on a sheet in a space between the sheet on which image information is stored and a photodetecting means being confronted with the sheet. CONSTITUTION:A lengthy photomultiplier 6 whose photodetecting plane is arranged along a main scanning line is arranged adjacently to the sheet 5, and a LED array 1 is arranged in the space in an integrated cylinder 7 arranged between the photomultiplier 6 and the sheet 5 in parallel with the photomultiplier 6, and the main scanning of excitation light 1a is performed on the sheet 5. Also, at the front plane of the photodetecting plane 6a of the photomultiplier 6, an excitation light cutting filter is arranged, which cuts light in an excitation light wavelength area, and also, transmits the light in a stimulated phosphorescence light wavelength area, thereby, the S/N of an image signal obtained by the photomultiplier 6 can be heightened. In such a way, since it is not necessary to arrange a lengthy light source or a mechanical light beam scanning means at the side of the photomultiplier 6, the miniaturization of the whole of the device can be attained.
Patent JP-H0279135-A (JP)
Title: System for monitoring running of program
Inventor: TAKADA TOKUJI
IPC: G06F11/30
Filed: 1988-09-16
Abstract: PURPOSE:To surely monitor abnormality by comparing address information and monitoring address information on a bus with each other and monitoring the order of address information when coincident address information is obtained and, when the order is normal, outputting a restart signal, and then, outputting an alarm when fixed time elapses without obtaining restart output. CONSTITUTION:Address information on an address bus 101 is compared with address information from an address information storage circuit 4. The coincidence or discordance of both bits of the address information is outputted from 1st and 2nd comparators 5 and 6 and, when a signal indicating the output of an address is obtained on a control signal line 103, 1st and 2nd deciding circuits 7 and 8 decide coincidence or discordance. When coincidence signals are inputted in prescribed order, an order deciding circuit 9 outputs a restart signal and a watch dog timer 10 counts up by clocks on a signal line 105 and, after the elapse of fixed time, an alarm is outputted. Therefore, operations can be surely checked.
Patent JP-S60123969-A (JP)
Title: Bar code reader
Inventor: SHIINA AKIYOSHI
IPC: G06K7/10
Filed: 1983-12-08
Abstract: PURPOSE:To prevent overlapped data input in the course of bar code input, by installing a device which puts a mark for discriminating that a bar code is read to the vicinity of the end part of a bar code reader. CONSTITUTION:A driving device 4 which is interlocked with a bar code reader 1 through an external computer 2 and control circuit 3 is provided beside the bar code reader 1. The driving device 4 drives a marking device 5 which marks a bar code read by the bar code reader 1. When the driving device 4 confirms that data from the bar code reader 1 are inputted into the external computer, the driving device 4 is almost simultaneously controlled by the computer 2 through the control circuit 3. The marking device 5 puts a mark indicating that the bar code is read by the reader 2 in the vicinity of the bar code by utilizing a energizing of the driving device 4.
Patent JP-S6387913-A (JP)
Inventor: UEHASHI KOJI
IPC: B60W10/18
Filed: 1986-09-30
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-2001056617-A (JP)
Title: Heat fixing device and image forming device utilizing the same
Inventor: TANAKA YASUKI
IPC: F16C13/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To apply a heat fixing device to an on demand printer with saving energy and shortening time for warming up. SOLUTION: This heat fixing device 22 is constituted by being provided with a heating roll 23 with a surface that is coated by a releasing material layer and installed with a heating source 35 inside, a press roll 24 that is in a pressurized contact with the heating roll 23, constituted so that recording paper carrying an unfixed image is passed through a nip part 31 with the heating roll 2 and with its surface coated by a releasing material layer, a temperature detecting means (temperature sensor) 41 detecting a surface temperature of the heat roll 23 and a temperature control means (CPU) controlling energizing to the heating source 35 based on a detected result of the temperaure detecting means 41.  A member with thickness that is <=0.3 mm is utilized as metal core of the heating roll 24 and at the same time, the temperature detecting sensor 41 where thermal time constant is <=0.8 second is utilized.
Patent JP-H1077569-A (JP)
Title: Embroidery machine easy to set piece of cloth
Inventor: ISHIDA TOKIO
IPC: D05C9/04
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery machine capable of easily, stably and detachably setting a piece of cloth to be embroidered without the need of using any conventional embroidery frame. SOLUTION: In this embroidery machine designed to sew a stitch yarn in a specified spot on a piece of cloth C set on a feed frame (f) movable both longitudinally and transversely on an embroidery stand (t) so as to express a required embroidery pattern, an embroidery space 11 is provided to pass the stitch yarn (s) and a needle (n) through, the piece of cloth C is detachably set from above under tension on an embroidery plate 1 afforded with a tack member 2 on its surface, and the embroidery plate 1 is mounted on the feed frame (f). By virtue of the above scheme, the operating efficiency for setting the piece of cloth in embroidery work can be considerably improved, also enabling the cost of cloth piece setting members to be reduced.
Patent JP-S6386198-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NAKAYAMA TAKESHI
IPC: G11C16/02
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the flowing out of a signal charge from a column latch and to stabilize an operation by keeping the source line of a memory transistor at a floating state during the external writing cycle of a page mode. CONSTITUTION:When the external writing cycle of the page mode is started, signal charge is accumulated in capacities C2, C4 in column latches 4, 14 through transfer gate MOS transistors 22, 23. Simultaneously, an MOS transistor 35 is turned off by a source control signal applied to a terminal 36 and a source line 34 is kept at the floating state. Thereby, the charge accumulated in the capacity C2 is not conducted out to the source line 34 through MOS transistors 22, 29, 30 and latched in the latch 4 and the operation of column latches is made stable.
Patent JP-H1173930-A (JP)
Title: Sealed lead-acid battery
Inventor: HIRAMATSU AKITOSHI
IPC: H01M2/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead-acid battery which can improve plates, life duration and characteristics of a the battery, is especially suitable for improvement of the battery performance for using under high temperature condition by lessening transmittance of water vapor and gas, and inhibiting the amount of water evaporation irrespective of materials of a battery case, a lid, etc. SOLUTION: Oxide membrane (Si O2 ) 3 of 0.1 mm in thickness is evenly deposited on the inner surface of a battery jar 1 made of ABS (acrylic- butadiene-styrene) and a lid 2 made of the same material of a closed battery, then a group of plates are contained inside the battery. This group of plates 5 are plated with a polymer film 4 of 0.1 mm in thickness made of PP (polypropylene), and oxide membrane 3 is deposited on the one side of the macromolecule film 4.
Patent JP-S6476137-A (JP)
Title: Connecting control system
Inventor: MAEHARA TOMOHARU
IPC: G06F1/24
Filed: 1987-09-18
Abstract: PURPOSE:To recover an input/output device from an abnormal condition without stopping a system as a whole by changing a DR control signal to the input/ output device from OFF to ON and initializing the input/output device fro a personal computer side. CONSTITUTION:A DR signal, which is the receiving signal of an input/output device 2 on an RS-232-C interface, is used as control signal to the input/output device 2. A transmission part 5 of a personal computer 1 executes the ON/OFF control by a program. At the time of OFF, a signal is communicated through an interface cable 8 to a receiving part 6 in the input/output device 2 and a control part 4 of the input/output device 2 is kept in the resetting condition through a resetting signal line 7. When the signal is changed from OFF to ON, a control part 4 is initialized, and thereafter, an operatable condition is obtained. Thus, without turning OfF/ON the power source of a personal computer system, the input/output device can be recovered from an abnormal condition.
Patent JP-S59118248-A (JP)
Title: Continuous casting method of steel plate
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 1982-12-22
Abstract: PURPOSE:To develop uniformly a solidified layer to a substantial thickness in continuous casting of a steel plate to be drawn in the form of a plate from a roll gap by drawing the steel plate under application of tension thereon to generate high stress in the solidified layer. CONSTITUTION:A steel plate 3 delivered from a roll gap is pulled by pinch rolls 8, and the surface temp. Ts of the steel plate, which is internally unsolidified, right after the emergence from the roll gap is measured with a thermometer 7, then the thickness Ys of the solidified layer at the outlet part of rolls and the permissible stress sigmaS thereof are determined. If the stress in the solidified layer 9 by tension F on the plate 3 is designated as sigma0, sigma0<=sigmaS is attained and the high stress sigma0 which is approximate to the permissible stress sigmaS as far as possible and at which the layer 9 does not slip from the surfaces of cooling rolls 1, 2 is generated in the layer 9. The tension F on the plate 3 by the rolls 8 is so adjusted that the face pressure of the layer 9 and the rolls 1, 2 can be increased.
Patent JP-H0395819-A (JP)
Title: Off-delay timer
Inventor: YAMASAKI TAKAO
IPC: H01H47/18
Filed: 1989-09-07
Abstract: PURPOSE:To prevent failure of an internal circuit of a timer for improving reliability by controlling SCR gate current with a switching element of a constant voltage detecting circuit. CONSTITUTION:Power supply 1 supplies the power by a closing action of a switch S1, an SCR 7 is turned ON, charging of a smoothing capacitor C14 is started, output voltage of a diode 4 is applied to a power supply voltage detecting circuit 22, and operation of a timing circuit 21 is inhibited. When charging voltage of C14 reaches a detection level of a voltage detecting circuit 13, pulses are applied from a one-shot output circuit 12 to a transistor TR10 with the output of the voltage detecting circuit 13 and a set coil 9 of a latching relay is excited. When charging voltage of C14 reaches Zener voltage of a constant voltage diode 15, a TR18 is turned ON and the SCR 7 is turned OFF. Then when voltage of C14 drops and the TR 18 is turned OFF, gate current is flowed to the SCR 7 to turn the SCR 7 ON again. Then after an opening operation of S1, a reset coil 19 of the latching relay is excited by the output of the circuit 21.
Patent JP-H0874327-A (JP)
Title: Superhigh-rise building system
Inventor: KIKUTAKE KIYONORI
IPC: E04G21/14
Filed: 1994-09-02
Abstract: PURPOSE: To construct easily superhigh-rise building with high safety by stretching a wire between the upper end of an erected shaft and the foundation, and suspending a plurality of floors from trusses provided between the wire and shaft. CONSTITUTION: A shaft 2 constituted on the basis of four square cylinder bodies 6 and providing an inverted trapezoid steel frame top head section 7 on the upper end thereof is erected on the foundation 1, and a wire 3 is stretched toward the foundation 1 from the height of the top head section 7. The insides of the square cylinder bodies 6 are used for passages of a plumbing means, an energy supply means, a communication means, etc., or for common spaces, having emergency staircases. Trusses 4 are developed to the shaft 2 at proper intervals, and the outside ends of the trusses 4 are anchored to the wire 3, subwires 8 for suspending for suspending the trusses in lower stages are vertically hung down from the wire 3 and anchoring points of the trusses 4, and a plurality of floors 5 equipped with slabs, exterior walls and interior finishings are suspended from the trusses 4.  Elevators 9 as a moving means to the vertical direction are provided to side edges of the trusses 4 and floors 5.
Patent JP-S61113561-A (JP)
Title: Hydraulic reaction force type power steering device
Inventor: YOSHIKAWA HIDENOBU
IPC: B62D6/00
Filed: 1984-11-06
Abstract: PURPOSE:To improve the forward stability of a car by controlling the exhaust pressure of a motor pump, that is, the hydraulic pressure of a reaction chamber depending on the operating condition of the car. CONSTITUTION:A power cylinder 6 allows pressure fluid to be supplied from a main hydraulic pump 8 depending on the opening of a rotary valve 7 and assists power steering. A reaction chamber 3 that generates reaction force against the operation of a steering wheel forms a circuit that is independent from a main circuit. The circuit has a motor pump 1 and the motor pump 1 is controlled by an electric control unit 2. Signals from sensors that sense car speed, steering angle, steering angular speed, main circuit pressure, and oil temperature are input to this electric control unit 2.