baber/WOPTO huggingface dataset:
Patent JP-S59107862-A (JP)
Title: Cutting edge
Inventor: MURATA YASUNORI
IPC: B24D5/12
Filed: 1982-12-09
Abstract: PURPOSE:To reduce the projecting amount based on the set of a support abrasive grain layer to reduce a cutting resistance and improve a cutting capability by a method wherein the length in the depth of the support abrasive grain layer is formed so as to be shorter than the length in depth of a base abrasive grain layer, which layers are formed on both surfaces of a base metal. CONSTITUTION:In the cutting edge, the base abrasive grain layer 3 is provided in the groove 2 of the base metal 1 and the support abrasive grain layer 4a is provided on the opposite surface of the groove 2. In this case, the length in the depth of the support abrasive grain layr 4a is formed shorter compared with the same of the base abrasive grain layer 3 on the base metal 1. According to this method, the projecting amount of the support abrasive grain layer 4a based on the set thereof can be reduced when a tension is imposed on the cutting edge, therefore, the cutting resistance may be reduced and the cutting capability may be improved.
Patent JP-H0380503-A (JP)
Title: Surge absorption component
Inventor: SAKAMOTO YUKIO
IPC: H01C7/12
Filed: 1989-08-23
Abstract: PURPOSE:To perform high density pattern wirings by providing input/output signal terminals connected to both ends of a signal electrode in which the electrode and a ground electrode are crossed through a base material, and a ground terminal connected to the ground electrode. CONSTITUTION:Ease material sheets 2a, 2b formed with a signal electrode 3 and a ground electrode 4 are vertically alternately superposed. Further, after protective sheets 5 are superposed at the upper and lower sides, they are press- adhered and baked. Input/output signal terminals A, B and a ground terminal C are formed at the right and left and the center of the laminate, and the electrode 3 is connected to the signal terminal. The electrode 4 is connected to the terminal C, and a chip type 3-terminal varistor 1 is obtained. The varistors 1 are arranged to be mounted on a board 7, a signal conductor 9a is electrically connected to the terminal A, a signal conductor 9b to the terminal B, and a ground conductor 8c to the terminal C to be fixed. Thus, a high density pattern wirings in which the ground conductor paths 8C are gathered to one and signal conductor paths 9a, 9b are placed in parallel can be performed.
Patent JP-S60111109-A (JP)
Title: Car body magnetization correcting system
Inventor: MATSUOKA YOUJI
IPC: G01C17/38
Filed: 1983-11-21
Abstract: PURPOSE:To correct exactly a magnetization of a bearing sensor without depending on a rotation radius of a vehicle and a rotating speed of a wheel, detecting a running bearing of the vehicle, and decomposing this detecting output into components of two directions orthogonal to an earth magnetism. CONSTITUTION:A car body magnetization correcting system detects a running bearing of a vehicle, and each detecting signal of a bearing sensor 2, which is outputted by decomposing this detecting output into components of two directions orthogonal to an earth magnetism is supplied to an operation control part 6 through a multiplexer 4, and also through an analog-to-digital convertr 5. Also, as for the operation control part 6, a correction start switch 7 for giving a correcting command for correcting a magnetized component of a car body, and a correction end switch 8 for commanding the end of the correction are connected. According to a system of such a constitution, a magnetization of the bearing sensor can be corrected exactly without depending on a rotation radius of the vehicle and a rotating speed of the wheel.
Patent JP-H04101994-A (JP)
Title: Passenger conveyor abnormality detecting device
Inventor: HIDA AKIRA
IPC: B66B29/00
Filed: 1990-08-17
Abstract: PURPOSE:To improve the safety in an outdoor passenger conveyor by providing a pair of electrodes mutually spaced in the C-shape recessed part of a circulated handrail of C-shape cross section, and detecting the change of the electric resistance value between both electrodes to stop the conveyor. CONSTITUTION:Since the inside of the recessed part 3a of a handrail 3 is normally dry, a detector 8 is not operated, and connection between + and -is on so as to energize a control device 9 by a circuit to operate a driver. The hand rail 3 is thereby moved together with a conveyor. When the recessed part 3a of the handrail 3 gets wet because of rain water or the like and electric resistance value between both electrodes 8b slips off the specified value, the detector 8 is operated. The control device 8 is thereby de-energized to stop the conveyor. This prevents the overturning accident of a user caused by the abnormal deceleration of the handrail 3 generated in association with the frictional transmission power shortage of the handrail 3.
Patent JP-S6464982-A (JP)
Title: Fluid pressure elevator controller
Inventor: MUNAKATA MITSUO
IPC: F15B11/04
Filed: 1987-09-02
Abstract: PURPOSE: To reduce elevator running delay time at starting by making the degree of circulation greater at the start of actuation than at the start of generation of a speed command by use of a learned bleed pressure control constant, to shorten actuation delay time. CONSTITUTION: This hydraulic elevator controller 1 calculates a car position from a signal (v) from a speed detection circuit 110 and calculates the remaining distance to be traveled from a position detection circuit 130, and thereby a speed control circuit 141 controls the speed of an elevator. A learning control circuit 160 learns a bleed pressure control constant on the basis of the detected speed (v) and acceleration α according to oil temperature (t), hydraulic pressure P and the like which are transmitted from a running condition command circuit 180, and bleed pressure during upward travel is originated by an originating circuit 142. The speed control circuit 141 shortens travel delay time according to the bleed pressure.  Actuation delay time which changes greatly depending on various running conditions is thus shortened and stabilized during upward travel to make it possible to enhance serviceability and responsiveness.
Patent JP-H0864510-A (JP)
Title: Method and device for controlling exposure quantity
Inventor: MORIYAMA NORIO
IPC: G03F7/20
Filed: 1994-08-19
Abstract: PURPOSE: To obtain a method and device by which the effective irradiation quantity of ultraviolet ray for an photosensitive agent is made constant and improve the transcription accuracy of mask pattern to a substrate. CONSTITUTION: The opening/closing operation of a shutter 25 is controlled by an optical sensor 33 that monitors the irradiation quantity for a mask 31 when a shutter 25 is open and a second optical sensor 37 for monitoring the reflection quantity from a substrate 41. In addition, the title device is further provided with the optical sensor 33 that monitors the irradiation quantity when the shutter 25 is open and a second optical sensor 37 for monitoring the reflection quantity from the substrate 41, so that the two sensors 33 and 37 can control the opening/closing operation of the shutter 25.
Patent JP-H1046627-A (JP)
Title: Skylight-window guard for driver's cab of construction machinery
Inventor: SASAKI MAKOTO
IPC: B60J7/05
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the ventilating of a driver's cab while preventing damage by a rockfall, etc., by integrally fixing a skylight window and a guard and rotatably installing the skylight window and the guard to a ceiling section by a hinge. SOLUTION: A driver's cab is formed of a window frame surrounding a front window, a ceiling section, a door, a sidewall, etc. A wiper driving device 5 consisting of a wiper motor, etc., is disposed to the upper window frame of the front window, and the front window is wiped by a wiper by driving the wiper driving device 5. A skylight window with a window section 30a extended and projected to the side of the wiper driving device 5 is arranged in the longitudinal direction of the ceiling section, and a guard 10 is fixed integrally with the skylight window. The skylight window and the guard 10 are rotated to the ceiling section by a hinge 31, and the skylight window is freely opened and closed. Accordingly, the ventilation of the driver's cab is improved while damage by a rockfall, etc., can be prevented.
Patent JP-H1142863-A (JP)
Title: Image receiving sheet
Inventor: KUROKAWA SHINICHI
IPC: G06K19/10
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a visual effect, forgery or falsification preventive effect by disposing a protrusion and recess pattern forming layer region in an image receiving layer forming region, and interposing a reflecting layer between a material sheet for machinery and the receiving layer at the time of providing the reflecting layer and the receiving layer at the same surface side of a base material sheet, thereby forming an image of high quality based on individual information. SOLUTION: The image receiving sheet 1 comprises a base material sheet 2, a reflecting layer 3 formed on one surface of the sheet 2, and an image receiving layer 5 formed through a primer layer 4 to cover the layer 3. And, a sheet material 2 for machinery can use a base material used as the base material sheet of a conventional image receiving sheet as it is. And, since the layer 3 is formed only on the same side as the layer 5 to the sheet 2, the sheet material 2 for the machinery may be transparent or opaque. In this case, a protrusion and recess pattern 2a is formed at the reflecting layer forming surface side of the sheet material 2 for the machinery, and the layer 3 is formed on the pattern 2a, thereby providing a protrusion and a recess pattern 3a in the layer 3.
Patent JP-2001049432-A (JP)
Title: Work moving type reactive sputtering device, and its method
Inventor: SUMIDA KOSEI
IPC: H01J9/20
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To improve reaction to the difference in the size of a CRT mount truck, to eliminate the necessity of changing the gas, and to prevent the transfer time of the CRT truck from being increased by the presence of the gas changing time in a work moving type (carrying truck in-line system) reactive sputtering device in which a plurality of process parts are continuously provided via a separation part, an independent gas atmosphere is formed in each process part, and different films are formed through the sputtering. SOLUTION: A separation gas curtain is formed by providing a means 5 to feed the separation gas, for example, the inert gas of Ar gas in a substantially perpendicular direction, and separation is implemented between the discharge gas atmospheres in processes 2A, 2B by arranging a screen-like shield 8 in a separation part 3, the independent sputtering is implemented in the respective process parts 2A, 2B in this condition, and the movement is implemented between the process parts 2A, 2B of the CRT.
Patent JP-S6463095-A (JP)
Title: Contact filter medium for cleaning tank
Inventor: NAITO SHINJI
IPC: B01J19/30
Filed: 1987-09-01
Abstract: PURPOSE:To stabilize the function of a cleaning tank by using chamotte particles consisting of porous sintered bodies which are bound by a glassy flux and are molded to spherical shapes as contact filter media. CONSTITUTION:The contact filter media 1 consist of the many chamotte particles 3 which are bound by the glassy flux 4. Many gaps are formed among the respective chamotte particles 3 to constitute water flow holes 5. The porous structure of the contact filter media 1 are thereby formed. The increased surface area of biofilms, the improved capacity of a sewage treatment and the improved cleaning capacity are thus sealized.
Patent JP-H0563929-A (JP)
Title: Picture transmitter
Inventor: SATO EIICHI
IPC: H04N1/00
Filed: 1991-08-29
Abstract: PURPOSE:To quickly send plural still pictures. CONSTITUTION:A picture desired to be sent is frozen in a picture memory 16. Picture data in the picture memory 16 are read and compressed by a compression/expansion circuit 28 and recorded on a memory card 26. Thus, plural picture information sets desired to be sent are compressed-recorded in the memory card 26. Then the compression/expansion circuit 28 reads and expands sequentially plural pictures recorded on the memory card 26. A MO DEM 32 modulates the picture data decoded by the compression/expansion circuit 28 and the data are sent to a communication line connecting to a connection terminal 30.
Patent JP-S59108143-A (JP)
Title: Printer device having multichannel switching function
Inventor: OKABE YASUYUKI
IPC: G06K15/00
Filed: 1982-12-14
Abstract: PURPOSE:To use easily one printer device on plural CPUs at an equal level by providing an output controlling device with a channel switching function. CONSTITUTION:Plural channel ports 201 are connected to a respective CPUs 101 and a channel selection switching circuit 202 validates only one port specified on the basis of an output request from a CPU101 out of these ports 201. A reception controlling circuit 203 receives command data and output data sent through the switching circuit 202 and output these data to a data analysing circuit 204. The analysing circuit 204 analyses the command data, outputs a command instruction to a printing part 210 through a command output circuit 205 and also receives output data from the reception controlling circuit 203 in accordance with the output timing of the analysing circuit 204 and sends the output data to the printer part 210 through a data output circuit 206.
Patent JP-2001043323-A (JP)
Title: Ic card issuing system and ic card issuing method
Inventor: KAWADA MIKI
IPC: G06K17/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To eliminate time and labor for previously setting a command requesting data being the source of a password from an IC card in accordance with a command which requires a ciphering processing and also reduce storage capacity for storing a command group. SOLUTION: When an issuing command requires ciphering by random number data, a command requesting random number data from an IC card C is automatically transmitted before the issuing command is transmitted. When random number data is received from the IC card C, password data is generated by using received random number data and a password key stored in a password key file. Generated password data is stored in the issuing command and it is transmitted to the IC card C.
Patent JP-H0883169-A (JP)
Title: Automatic program generator
Inventor: MAGAI MITSUTOSHI
IPC: G06F9/06
Filed: 1994-09-13
Abstract: PURPOSE: To provide an automatic program generator adaptable to an equipment build-up type microcomputer. CONSTITUTION: An operation to make a display 1 display a block diagram representing the configuration of equipment to be controlled by input to a graphic processing part 3 by an input part 2 is performed, and an operation to make a program processing part 4 generate an operation program adaptable to the microcomputer of the equipment to be controlled based on the block diagram displayed on the display 1 is performed. In this way, the program can be accomplished only by inputting the block diagram representing the configuration of the controlled equipment by the input part 2 so as to be displayed on the display 1, and maintenance can easily by performed, and difference between the block diagram and the program can be hard to generate, and the man-hours of programming can be reduced, and also, the quality of the program can be improved.
Patent JP-H0667679-A (JP)
Title: Active sound elimination system and sound eliminating device
Inventor: NISHIMURA MASAHARU
IPC: G10K11/178
Filed: 1992-08-18
Abstract: PURPOSE:To obtain the active sound elimination system which has a sufficient sound eliminating function even in an in-use state wherein there are plural sound sources and the position of the head always moves and the active sound eliminating device which is made simple and compact. CONSTITUTION:The active sound elimination system and sound eliminating device have an error microphone 2 and a speaker 3 for control and is equipped with a signal processing means 4 which control the control speaker with a reference signal regarding a sound entering the ears and performs control for minimizing the output of the error microphone 2 and further equipped with one or plural detection sensors 5 which are provided nearby a sound source 101 generating a sound to be eliminated corresponding to the sound source 101 and detects the sound, a mixer which mixes outputs at a specific level when there are plural sound sources, and transmitting means 6a and 4a which send out the output of the detection sensor 5 or the output of the mixer 6 as the reference signal to the signal processing means 4.
Patent JP-H1142050-A (JP)
Title: Sterilization of food for eating in raw state, such as fish roe
Inventor: OSAJIMA KATSUHIRO
IPC: A23L17/30
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for sterilizing a food for eating in a raw state by selectively sterilizing only bacteria adhered to the raw fish roe without denaturing the proteins of the raw fish roe, enabling to eat waste fish roe (separated roe). SOLUTION: This method for sterilizing a food for eating in a raw state comprises mixing fish roe E having bacteria B adhered to the surface with a solution containing a low mol. wt. peptide as a main component under agitation to release the bacteria from the surface of the fish roe E in a floated state, heating the solution at a low temperature H to denature only the proteins of the bacteria B before the denaturation of the proteins of the fish roe E by the utilization of a heat-receiving capacity difference caused by a difference between the sizes of the bacteria B and the fish roe, and immediately cooling the heated solution.
Patent JP-H1146879-A (JP)
Title: Contact structure inside heating cart
Inventor: HARASHIMA MASANORI
IPC: A47B31/06
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a contact structure for use in a heating cart, ensuring the contact and connection between the contact terminals of trays and pantographs for enhanced reliability, and achieving such operation easily. SOLUTION: This heating cart includes: an outer casing having a box-shaped door and casters; guide rails made in pairs of right and left ones and secured to the inner surfaces of the right and left side plates of the outer casing as they are arranged in a number of steps vertically; plate-shaped trays 1 stored inside the outer casing while being arranged vertically in a number of steps and held on the guide rails in such a way as to be freely taken in and out and each equipped with a heater 13 for heating foods in food containers placed thereon; and pantographs 3 arranged vertically in a number of steps and attached to the inner surface of the outer casing, for carrying current to the heaters 13 of the trays 1.  Contact terminals 20 (20C, 20D) for the heaters 13 facing the trays 1 are formed on both the upper and lower surfaces of each tray 1, and contact terminals 21 (21C, 21D) facing the pantographs 3 are also formed to be vertically separated from one another.
Patent JP-S6376434-A (JP)
Title: Plasma treatment equipment
Inventor: NAKAZATO NORIO
IPC: H01L21/302
Filed: 1986-09-19
Abstract: PURPOSE:To enable cleaning by maintaining the reproducibility of treatment well without reducing working efficiency by providing a relay which changes the connections of an electrode, high-frequency power source and a grounding. CONSTITUTION:A glow discharge is generated between electrodes 4 and 5 by connecting one of a pair of the electrodes 4 and 5 provided face to face in a treating chamber 1 which is made to be able to reduce pressure to a high-frequency power source 8 and the other to a grounding, a reactive gas supplied in the treating chamber 1 is made plasma and a sample 11 mounted in the treating chamber 1 is treated by the plasma. A relay 10 which changes the connections of the electrodes 4 and 5, the high-frequency power source 8 and the grounding is provided in such equipment. For example, the relay 10 has four contacts A-D and can connect or disconnect between each contact. This enables cleaning within an etching chamber in a short time without interrupting the supply of a gas for cleaning since the position where a deposited material is required to be removed can be selected by the change-over of the relay.
Patent JP-2001048176-A (JP)
Title: Container for transportation
Inventor: TAKEGAMI KENICHI
IPC: B65D21/04
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To handle a container main body by saving space in half or less by stacking a container main body positioned above in a nesting condition in a container main body positioned below. SOLUTION: Each pair of facing side walls 11a, 11b of a container main body 11 are so tapered that the higher they are the wider they become, and the top end of the same is formed with a top flange 12. On the outside face of each side wall 11a, 11b, a pair of legs 16 are formed protrusively and respectively. On the inside face of the side walls 11a, 11b, leg storing recesses 17 are provided symmetrically with respect to the center point seen from the plane of the container main body 11. On the inside bottom face of the recess 17, a through leg insertion hole 18 is formed for the leg 16 of a container main body 11 positioned above in a nesting condition to be inserted.
Patent JP-S6462815-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: MITANI TSUTOMU
IPC: G11B5/66
Filed: 1987-09-02
Abstract: PURPOSE:To provide a medium which has excellent durability and small spacing loss and is not degraded in recording and reproducing characteristics in high- temp. high-humidity environment by forming a diamond-like carbon film or thin diamond film on an intermediate layer. CONSTITUTION:The intermediate layer 3 constituted of metals such as Ti, Ta, Cr and W, semimetals such as Si and B, or ceramics such as the carbides, nitrides or oxides, etc., of Ti, Ta, Cr, W, Si, B, etc., is formed on, for example, a Co-Ni oxide 2 and at least either of the diamond-like carbon film 4 or the thin diamond film is formed thereon. As a result, the Co-Ni oxide is held preserved and the mechanical strength of the recording layer is not impaired. This magnetic recording medium, therefore, has the excellent durability and magnetic recording and reproducing characteristics not only in ordinary temp. ordinary humidity environment but also in special environment such as, for example, high humidity.
Patent JP-2001044114-A (JP)
Title: Signal processing method, and method and aligner for exposure
Inventor: HAGIWARA TSUNEYUKI
IPC: H01L21/027
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing method by which resolution can be improved, without imposing loads on hardware for a random modulation method by which the S/N ratio can be improved. SOLUTION: At sampling of modulated signals, digitized data are generated by sampling the signals at sampling intervals S (=P/K) which are a reciprocal of K (K is an integer) of the interval P of random numbers and digitizing the modulated signals having a wavelength N.P in one period into P.K pieces of data. At demodulation of the digitized data, the data are divided into K data groups each of which is composed of N pieces of data and has intervals P and different leading data and K pieces of individual demodulated signals, which are shifted from each other by an interval S, are generated by demodulating the K data groups, group by one group by using M-series random numbers which have a period N. Then overall demodulated signals are obtained by arranging the individual demodulated signal groups at intervals S.