baber/WOPTO huggingface dataset:
Patent JP-H0326635-A (JP)
Title: Image forming device
Inventor: SHIRATORI TATSUYA
IPC: B65H5/36
Filed: 1989-06-21
Abstract: PURPOSE:To prevent waving of a copying paper by providing holding and pressing means to pressurize a sheet material from its reference end side in order in holding the sheet material under pressure by a second transfer means. CONSTITUTION:A sheet material 6 is transferred to a first transfer passage 26 by a first transfer means 33, 50, and the sheet material 6 is transferred to a second transfer passage by second transfer means 36, 39, where holding and pressing means 46, 42a hold the sheet material 6 from its reference end side in order when the second transfer means, 36, 39 hold the sheet material 6 in the second transfer passage under pressure. Waving or loosening in the sheet material 6, if any, is moved from the reference end to the opposite end side, so the sheet material 6 is positioned correctly in the second transfer passage, thereby correct image formation is enabled.
Patent JP-H062839-A (JP)
Title: Gas table equipped with overheating-preventing device
Inventor: YOSHIMURA MASAHIRO
IPC: F23N5/08
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a gas table equipped with an overheating preventing device without being restricted by the kind and method of cooking. CONSTITUTION:When a human body detecting sensor 10 detects a human body, an overheating preventing device is not operated even when a set temperature is achieved and a holding circuit is operated. When there is a cooker, it is decided that a device is safe and the overheating preventing device is not operated whereby high-temperature cooking or continuous cooking while moving or replacing pots can be effected and it is convenient.
Patent JP-S6220317-A (JP)
Title: Jig for ion beam exposure
Inventor: NOZUE HIROSHI
IPC: H01L21/027
Filed: 1985-07-18
Abstract: PURPOSE:To eliminate the effect of charged particles and to prevent the deterioration of characteristics of a semiconductor element due to invasion of impurities or warp, by making a contact needle contact with a semiconductor substrate through a photosensitive film and by connecting the same to an earth potential. CONSTITUTION:In the case when there is no conductive film on a semiconductor substrate 1, a conductive film 8 such as a film of mesa (SnO2), for instance, is connected on the surface of the semiconductor substrate 1 and then a resist 4 is connected thereon. Thereafter, the substrate thus prepared is set on a jig for ion beam exposure. Although a gate electrode 3 of a MOS transistor is conductive, it can not contact with a contact needle 7, because the conductive part thereof is much limited. Therefore the conductive film 8 is attached thereto. When the semiconductor substrate 1 is set, the contact needle 7 pierces the resist 4 and contacts with the conductive film 8. When ion beams are applied onto the semiconductor substrate 1, charged particles pass from the conductive film 8 through the contact needle 7 and further through a conductive wafer- supporting table 6 and are let to be released to an earth terminal.
Patent JP-S6220664-A (JP)
Title: Negative-pressure operation valve in constant vacuum type carburetor
Inventor: HIRABAYASHI TOMIO
IPC: F16K31/126
Filed: 1985-07-19
Abstract: PURPOSE:To facilitate manufacture by designing the installation structure of a negative-pressure operation valve which is raised and lowered in an intake passage by the intake negative pressure on the upstream side of a throttle valve, onto a division body which is operated by the differential pressure between an atmospheric pressure chamber and a pressure receiving chamber and permitting the fixation by a machine screw. CONSTITUTION:The captioned negative-pressure operation valve 10 which rises and lowers in the intake passage 2 of a carburetor body 1 is constituted of a venturi formation part 10A in cylindrical form and a guide part 10B which is engaged in slidable ways into the guide groove on the side surface of the intake passage 2 and formed on the side surface of the venturi formation part 10A. Said negative-pressure operation valve 10 rises and lowers through a division body 12 according to the differential pressure between an atmospheric pressure chamber 13A and a pressure receiving chamber 13B, and the fuel metering gap between a needle 17 and a jet 16 is adjusted. In the installation of the negative-pressure operation valve 10 onto the division body 12, in the above-described constitution, the lower and upper plates 20 and 30 are arranged onto the upper and lower surfaces of the division body 12, and after the upper part of the operation valve 10 is fitted into the center holes on the above-described upper and lower surfaces, a machine screw 40 is fitted into the machine-screw through-holes 20B and 30B is screwed into the screw hole 10G of the operation valve 10.
Patent JP-H1013736-A (JP)
Title: Automatic aperture controller for television camera
Inventor: MAEDA AKIRA
IPC: H04N5/238
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic aperture control means for a television camera not causing hunting. SOLUTION: The output signal of a television camera 1 is processed by a signal processing section 2 and displayed on a monitor 3. The output signal of the television camera 1 is received by the signal processing section 2 and an integration device 5 integrates the signal by one field to obtain object illuminance data of the television camera 1. The object illuminance data are given to an MPU 7 for each field as a digital signal by an A/D converter 6.  The MPU 7 writes the data once to a storage section 8 according to the procedure of an aperture control section 9a and reads the object illuminance data by the number of fields stored in the storage section 8 and to obtain the mean value and it is compared with a reference value stored in a reference storage section 9b and a coefficient stored in a coefficient storage section 9c is multiplied and the result is outputted to an aperture control section 4 as an aperture control quantity and the aperture of the television camera 1 is controlled depending on the aperture control quantity.
Patent JP-S6315306-A (JP)
Title: Robot teaching system
Inventor: WATANABE ATSUSHI
IPC: G05B19/404
Filed: 1986-07-07
Abstract: PURPOSE:To easily perform teaching on a robot, by providing a measuring means which measures a distance to a work, teaching an angle with the word, and a rough distance to the work, and correcting the distance based on a measured distance. CONSTITUTION:A torch 40 is provided, and the angle theta and the distance (r) to the work are decided. Corresponding to the above, the position of a range sensor 41 is adjusted with a knob 43 so that the optical axis of the range sensor 41 and the center line of the torch 40 are crossed at a point P on the work. An operator pary attention only on the angle theta, and teaches the distance in a rough value on the robot. The robot id operated based on a teaching program, and simultaneously, the distance to the word 50 is measured by the range sensor 41, and a teaching part is corrected so as to set the distance at a prescribed distance (r). At this time, a welding operation is not performed. In this way, a required robot operating program can be obtained.
Patent JP-S6221637-A (JP)
Title: Cut sheet feeding device
Inventor: KASHIMURA MAKOTO
IPC: B65H1/26
Filed: 1985-07-19
Abstract: PURPOSE:To simplify structure and to reduce a cost, by a method wherein interference between the front end part of a sheet and a paper feed roller is prevented from occurring with the aid of the guide part of the inner surface of a front cover, and with the front cover brought into an opening position, a manual insertion port is formed. CONSTITUTION:When cut sheets 8 are automatically fed, a thrust force is exerted on the uppermost sheet 8 through driving rotation of a feed paper roller 5. The sheet 8 is fed between a feed paper roller 21 and a pinch roller 22 through a feed paper port 20 as the forward end of the sheet is pressed against a separating claw 17 to form a loop. When a front cover 4 is rotated around a fulcrum 3 for opening in cooperation with a paper holder 2, the outer surface of the lower part of the front cover is separated from the back of an paper discharge tray 26, and a manual insertion port 27 for the sheet 8 is formed therebetween. The sheet 8 is pushed through the insertion port 27 to feed the paper toward a gap between the rollers 21 and 22.
Patent JP-H0326881-A (JP)
Title: Press-feeding method and its device
Inventor: HOYA TAKESHI
IPC: F04B43/10
Filed: 1989-06-23
Abstract: PURPOSE:To improve durability of an expansible/contractible elastic body and prevent leak and secure the sure press-feeding by forming an expansible/contractible elastic body into a horizontal spread form and expanding and contracting the elastic body of the working fluid outside through the positive or negative pressure and sucking and discharging a press-fed fluid through the opening and closing of a basic edge part. CONSTITUTION:An expansible/contractible elastic body 3' is expanded/contracted between stoppers 4' by the reciprocative action of the positive and negative pressure of the working fluid 6 in a casing 2', and the press-fed fluid 12 supplied from a press- fed fluid tank 11 of slurry, etc., is supplied into the expansible/contractible body by opening closing device at the basic edge part 26'. In the next cycle, the expansible/ contractible elastic body 3' contacts, and the closing device at the basic edge part 26 on one side is opened, and the press-fed fluid 12 in the expansible/contractible elastic body 3' is surely press-fed into a processing device such as a filter press in the next stage. During this time, the expansible/contractible elastic body 3' is not fatigued even in the respective use in high frequency due to the expansion or contraction in the thickness direction, and the sealing performance of the press-fed fluid 12 such as slurry at the basic edge parts 26a and 26' is secured.
Patent JP-H0450240-A (JP)
Title: Phenolic resin prepreg for sandwich panel and sandwich panel and production thereof
Inventor: AMAKAWA TOSAKU
IPC: B32B37/00
Filed: 1990-06-18
Abstract: PURPOSE:To obtain the title prepreg with good balance between mechanical strength, flame retardancy and low smoking by providing a polyvinyl alcohol layer on one or both of the surfaces of a thermosetting phenolic resin as impregnated resin. CONSTITUTION:A fibrous cloth consisting of polyamide fiber, polyester fiber, etc., is impregnated with a thermosetting phenolic resin (e.g. novolak-type phenolic resin, resol-type phenolic resin) followed by drying, and one or both of the surfaces of the resin is(are) provided with polyvinyl alcohol layer (s) so as to be (on a solid basis) 10-40 pts.wt. based on 100 pts.wt. of said phenolic resin, thus obtaining the objective prepreg. The polyvinyl alcohol layer's) of the present prepreg is (are) laminated with honeycomb core(s) followed by bonding at 120-150 deg.C into the other objective sandwich panel.
Patent JP-H117303-A (JP)
Title: Driving controller for servo system
Inventor: SHIMIZU TAKEO
IPC: H02P29/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a stable servo system by decreasing the resonance peak of a rotary body and a structure controlled by this rotary body without providing any conventional notch filter. SOLUTION: A motor acceleration signal 15 detected by an acceleration detector in a block 18 is multiplied by a transfer function G(S) of a block 13, and this multiplied value is feedback to a current command signal from a temperature compensator 17. Thus, no inertia of a motor in the block 18 is changed within the response band of a servo system, and the equivalent inertia of the motor is controlled so as to be increased outside the response band of the servo system including a resonance point between the motor and a structure model 7. Thus, the resonance peak of the motor and the structure can be decreased.
Patent JP-H0911087-A (JP)
Title: Working line having quality check station
Inventor: TAKAGI MASAYOSHI
IPC: B23Q7/14
Filed: 1995-06-26
Abstract: PURPOSE: To improve the efficiency of quality check work by providing a quality check station at each one end of plural unit working lines. CONSTITUTION: A work sent from a work carry-in table 11 to a loading station 17 of a conveyer 15a is conveyed to an empty working machine 21 of a unit working line 20 by a conveying robot and subjected to designated working. The finished work is moved to an unloading station 16 of the conveyer 15b by the conveying robot. At this time, if a quality check switch of a console panel of a quality check station 23 is pressed, the work is conveyed from the working machine 21 to the quality check station 23 and subjected to quality check on dimensional measurement by an operator. After that, a completion switch is pressed to move the work to the unloading station of the conveyer 15b by the conveying robot and convey the same to the next working line 30.
Patent JP-S5682164-A (JP)
Title: Indexing and oscillating device for main spindle of cage window grinder
Inventor: KIKUCHI MAKOTO
IPC: B24B19/00
Filed: 1979-12-07
Abstract: PURPOSE: To make oscillating widths uniform and improve indexing accuracy by hoding the indexing plates of a ball joint cage grinder by the pressing forces in opposite directions of a contacting member connecting with an oscillating device and a releasing device and of an engaging member connected with an indexing driving device.  
     CONSTITUTION: The first and the second indexing plates 30 and 60 are wedged to a main spindle 11, while many contacting parts 31 are formed on the first indexing plate 30 in the direction of revolution of the spindle and a contacting member 32 connected with a reciprocating driving device 33 and a releasing device 39 is pressed against them. On the second indexing plate 60, many engaging parts 61 are formed in the drection contrary to that of revolution of the main spindle and an engaging member 62 connected with an indexing driving device 63 is engaged with them in a direction contrary to that of the contacting member 32. Consequently, the contacting member 32 and the engaging member 62 constrain the revolution of the first and the second indexing plates 30, 60 and the main spindle 11, so that the play of the motion transmitting mechanism from the indexing driving device and the oscillation driving device to the main spindle is removed and the fluctuation of oscillation width can be prevented and also indexing accuracy can be largely improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5583389-A (JP)
Title: Recording and reproducing system for secam type color television signal
Inventor: SEKIMOTO KUNIO
IPC: H04N9/86
Filed: 1978-12-20
Abstract: PURPOSE: To prevent a beat component from being generated by applying a frequency converter with a fundamental wave component and higher-harmonic component obtained by passing a low-band-converted reproduced chrominance signal through a non-linear circuit, and then by obtaining an original chrominance signal by obtaining a fruquency component of the sum.  
     CONSTITUTION: A color TV signal inputted to input terminal 1 is applied to band- pass filter 3, whose output is passed through inverse-bell filter 19 and then waveform-shaped by limiter 20 before being divided by quad divider 17. The output of this divider 17 is inputted to recording equalizer 21 with LPF characteristics, the output of which is applied to recording amplifier 8 as a signal having the same amplitude characteristics as filter 3 and divided by four. In reproduction mode, amplitude characteristics are flattened by reproducing equalizer 22 with opposite characteristics to the recording of a color signal separated from a luminance signal by LPF12 and through a limiter 23 as a non-linear circuit, a fundamemtal wave component and higher-harmonic component are applied to frequency converter 26, thereby outputting a color signal of the sum frequency of the fundamemtal-wave and higher-harmonic component from band-pass filter 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H029295-A (JP)
Title: Isdn subscriber radio communication system
Inventor: OTSU TORU
IPC: H04W92/10
Filed: 1988-06-27
Abstract: PURPOSE:To realize the setting and opening of a communication radio line without the need of processing of layer 2 or over by a user station equipment by providing a detection function of a layer 1 signal to a user station equipment and a base station equipment. CONSTITUTION:A base station equipment 5 is provided with a radio equipment 51 opposite to a user station equipment 2, a layer 1 processing section 52 and a radio line management control section 53. The radio equipment 51 is connected to the user station equipment 2 by a radio line 4 and sends the data from the user station equipment 2 to the layer 1 processing section 52 and the radio line management control section 53 and sends the data from the layer 1 processing section 52 and the radio line management control section 53 to the user station equipment 2. Thus, it is possible to set a communication radio line 41 by a terminal equipment 1. Moreover, in the case of end of a call, since a specified layer 1 stop signal is sent, the set communication radio line 41 to be set is opened by detecting the stop signal.
Patent JP-S5588153-A (JP)
Title: Data processing system
Inventor: OOBA TAKAO
IPC: G11C29/00
Filed: 1978-12-27
Abstract: PURPOSE: To indicate retrying operation by detecting the presence of an error while sending read information from a memory unit to a processor regardless of whether the information has an error or not, and then by interrupting the process of the processor when the error is detected.  
     CONSTITUTION: Information 3 read out from memory part 11 by access request 1 from CPU is inputted to check circuit 12 and error correction circuit 13. Since error correction circuit 13 is normally OFF, it is sent as read information 5 of MS to CPU and processed there. In parallel to this, check circuit 12 checks read information 3 and if an error is detected, error signal 6 is sent to retrying control circuit 14 of CPU, thereby indicating the retrying operation of the pre-processing of CPU. Then, CPU indicates the transmission of retrying signal 2 to retrying control circuit 14 to put error correction circuit 13 into operation, and retrying command signal 7 actuates access generating circuit 15 to send request 1 from CPU to MS. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0830463-A (JP)
Title: Interruption control system
Inventor: SATO KAZUHISA
IPC: G06F9/46
Filed: 1994-07-12
Abstract: PURPOSE:To both prevent an information processor from malfunctioning owing to vector table rewriting from an AP and also perform an interruption process that the AP requests. CONSTITUTION:A dummy vector table 6 can appear to have the same memory addresses with an original vector table 5. An interruption status register 2 generates an interruption request signal 23 from an interruption request signal group 21 and an interruption request signal group 22. A vector readout control circuit 3 makes a vector address read status signal 31 effective from when an interruption acknowledgement signal 11 becomes effective until when a CPU 1 receives the head address of an interruption processing program from the interruption vector table 5. A vector table switching circuit 4 outputs an original vector table acknowledges signal 41 and a dummy vector table acknowledge signal 42.
Patent JP-H108851-A (JP)
Title: Heat insulating sash
Inventor: YAKITA KAZUYOSHI
IPC: E06B7/22
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To improve a heat insulating function by providing the interior member of a sash frame with an airtight material having a shielding part in contact with a heat insulating material, so as to come in contact with the interior side of an open/close sash. SOLUTION: The interior member 2 and the exterior member 3 of the frame material of a sash frame 1 are jointed to each other via a heat insulating member 11. As a result, a groove for mounting a panel is formed out of the airtight material fitting part 23 of the interior member 2, the airtight material fitting part of the exterior member 3 and the heat insulating member 11. An airtight material 28 is then mounted on the airtight material fitting part 23 via an engagement part 31, and the panel is coupled to the groove. Thereafter, the airtight material 28 is forced inside so as to cause the end of the shielding part 29 thereof to come in contact with the intermediate part of the heat insulating material 11, and is fixed to the airtight material fitting part 23, thereby forming the sash frame 1 of heat insulating structure.  Also, an open/close sash 4 is coupled to the sash frame 1, and caused to come in contact with the contact surface of the sash frame 1 from the exterior side as well as with the contact part 30 of the airtight material 28 positioned at the interior side.
Patent JP-S6219484-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/136
Filed: 1985-07-19
Abstract: PURPOSE:To provide the recording material excellent in coloration, raw shelf life and the stability of coloring picture, having the characteristics for preparing solution and meeting other conditions to be equipped with, by a method wherein not less than a specific amount of colorless dye is the colorless dye having polyoxyalkylene group. CONSTITUTION:The titled material is the recording material utilizing the phenomenon that when the colorless dye having polyoxyalkylene group comes in contact with the electron acceptable compound of other colorless dye, coloration is generated. The colorless dye having polyoxyalkylene group is used at least to occupy not less than 0.5% in all the colorless dye, preferably 0.5% and over to 95% incl., and further preferably 15% and over to 80% incl. Furthermore, the oxyalkylene unit of polyoxyalkylene group should preferably be not less than 2 and its upper limit is 15 level. Alkylene of 2 to 4 in carbon number is preferable as the alkylene. Further, its end should preferably be modified to alkyl ether, aryl ether or acyl. Unless the end hydroxy material is used by not more than 60% at most in the colorless dye, the improved effect of coloration can not sufficiently be obtained.
Patent JP-H0327702-A (JP)
Title: Slip detection method at the time of electric braking and deceleration control method in electric vehicle
Inventor: MAKINO KENSHO
IPC: G01P15/00
Filed: 1989-06-22
Abstract: PURPOSE:To suppress the generation of slip with high accuracy and to improve the decelerating and responding properties of an apparatus by operating the deceleration of the number of revolutions at the time of deceleration on electric braking and the curvature of its change, etc., through using the detected value of the number of revolutions of a drive motor and that of a motor current as inputs. CONSTITUTION:A driving force from a drive motor 4 for a fork lift truck is transmitted to a drive wheel 2 via speed reducer 5. The deceleration dn/dt of a detected motor revolution (n) and the curvature of its change d<2>n/dt<2> are operated, the estimated deceleration dN/dt of the estimated number of revolutions of the motor is obtained from a generated torque obtained beforehand from a motor current value at that time, and the decelerations dn/dt and dN/dt are compared with each other to judge whether there is any slip. Also, the transition of a transient point is confirmed from the curvature of change d<2>n/dt<2> and the correction of slip is also judged therefrom. Accordingly, the detection of slip and that of slip correction with high accuracy are made possible so that the decelerating properties of an apparatus can be raised to the non-slip limit corresponding to the coefficients of friction of road surface and drive wheel.