baber/WOPTO huggingface dataset:
Patent JP-H08153395-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: NINOMIYA KAZUHISA
IPC: G11C17/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide a nonvolatile semiconductor memory provided with an erase circuit increasing an erase speed of a memory cell and shortening an erase time and maintaining conventional performance related to the low voltage of an erasing source voltage. CONSTITUTION: The erase circuit 2 makes an erase signal ER bar and a drive voltage of a common source line VS input signals drive the common source line VS. Comparators 35 and 36 compare the drive voltage of the common source line VS with a reference voltage Vref1 or Vref2, and output a low level when the drive voltage is larger than the reference voltage. OR gates 33 and 34 make the output signal of the comparator 35 or 36 and the erase signal ER bar the input signal. PMOS transistors MP1 and MP2 which the output signals of the OR gates 33 and 34 are inputted respectively to gate electrodes, whose source electrodes is connected to the erasing source voltage Vpp and to whose drain electrodes is connected to the common source line VS and are driven in high voltage.
Patent JP-H06149592-A (JP)
Title: Interruption processing system for microcomputer
Inventor: YOSHIDA MITSURU
IPC: G06F9/48
Filed: 1992-11-04
Abstract: PURPOSE:To efficiently prepare a program by reserving the wait time determined by a timer till next interruption processing execution after the end of interruption processing and executing a main program in the wait period of time. CONSTITUTION:When all conditions of an interruption request flag 1, an interruption permission flag 2, and a wait timer end flag 3 are satisfied, an interruption processing circuit 5 is operated to reset a wait timer 4 and the wait timer end flag 3. Thereafter even through an interruption factor occurs to set the interrupt request flag 1 the interruption processing is not executed untill such time as the wait timer end flag 3 is set. When one interruption processing is terminated, the wait timer starts operation, and the next interruption processing is started after overflow. Consequently, the interrupt wait time is provided, and the main program is executed during the period of time.
Patent JP-H01136579-A (JP)
Title: Motor
Inventor: CHIKAMORI AKIRA
IPC: H02N2/00
Filed: 1987-11-20
Abstract: PURPOSE:To increase torque capacity, by employing the rotor of a supersonic motor as a sun roller and rolling a plurality of planetary rollers in contact with the outer circumferential face of the sun roller while providing a fixed ring outside the planetary rollers and coupling the planetary rollers through a carrier with an output shaft. CONSTITUTION:Rotor 4 of a supersonic motor 1 is surrounded concentrically with a fixed ring 5, and a plurality of planetary rollers 6 are placed between the fixed ring 5 and the rotor 4, being brought into contact with each other. A planetary shaft 8 of the planetary roller 6 is supported in a cantilever manner by a carrier plate 10 provided at the end of an output shaft 9 arranged coaxially with the rotor 4. When a piezoelectric element constituting a vibrating body 2 is controlled to wave the surface of the vibrating body 2 little by little in the circumferential direction, respective tooth sections 3a of a vibrator 3 are vibrated radially in order in the circumferential direction so as to rotate the rotor 4. Revolution of the planetary roller 6 caused through rotation of the rotor 4 is taken out from the output shaft 9 through the planetary shaft 8 and the carrier plate 10.
Patent JP-H01138454-A (JP)
Title: Production of gradient gel film for electrophoresis
Inventor: TERAI FUMITAKA
IPC: G01N27/447
Filed: 1987-11-25
Abstract: PURPOSE:To stabilize product quality by mixing monomer liquids having plural stages of different flow rates and a specified concn. and respective polymn. initiator liquids and coating the liquid mixtures composed of such plural kinds as coating films in horizontal one row on webs from a slot. CONSTITUTION:Medium liquids 6 (6a-6e) for electrophoresis sepn. are obtd. by preparing the monomer liquids 1 (1a-1e) and the polymn. initiator liquids 2 (2a-2e) corresponding to the monomer liquids 1 in respective tanks and force- feeding the respective liquids by means of constant flow rate pumps 3 (3a-3e), 4 (4a-4e) to static mixers 5 (5a-5e), then stirring and polymerizing the liquids in the static mixers. These medium liquids 6 are supplied to the respective liquid feed ports of a coating head 7 by the pressures of the pumps 3, 4, are arrayed in horizontal one row by slit apertures 16 and are coated on the webs 9 on a coating roller 8. The product quality is thus stabilized.
Patent JP-H02141372-A (JP)
Title: Car body structure for automobile
Inventor: NAKADA YASUHISA
IPC: B62D25/20
Filed: 1988-11-22
Abstract: PURPOSE:To enable improvement of rigidity to be compatible with reduction of weight by a method wherein a reinforcement is mounted to the inner side of the car body of the inner of a side sill, and is welded in a state to be positioned across the inner of the sidemm, sill, a main floor pan, and a floor cross member. CONSTITUTION:The end part of a laterally extended floor cross member 4 is welded to the side wall of a side sill 2 of a car body so that rigidity of a main floor pan 3 is improved. An inner 5 with which the side sill 2 is formed is formed such that the end part of the main floor pan 3 is bent upwardly, and an outer 6 is welded to the upper part thereof. The end part of the floor cross member 4 is welded to a side wall 8 of an inner 5. In above structure, a reinforcement 9 is mounted to the inner side of the car body of the inner 5 in a state to be positioned across the inner 5, the main floor pan 3, and the floor cross member 4. The reinforcement 9 is welded to respective joint parts with the members 3 - 5.
Patent JP-H10143322-A (JP)
Title: Super thin mouse mat and manufacture thereof
Inventor: ISHII SUSUMU
IPC: G06F3/039
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To realize a smooth tracking control and certain mouse running, and to make superior in feeling in use by providing a front material formed on the front surface of a microstructure fiber cloth and a rear material formed on the rear surface of the microstructure fiber cloth. SOLUTION: The microstructure fiber cloth 11 is subjected to a 1st roller 21, and is soaked in a coat material of a viscosity of 6000-8000cps (caprolactone polyester material) 22 to perform starching, that is, to form the material 12. Then, the starched microstructure fiber cloth 11 is subjected to a 2nd roller 23, a prescribed gap 24 is set on the back of thus starched microstructure fiber cloth 11 and a knife edge 25 is disposed, and starching one side is performed thereon using a coat material (caprolactone polyester material) 26, that is, a back material 13 is formed. Thus, the microstructure fiber cloth 11 is made by unifying a super thin front material 12 and a super thin back material 13 into one unified layer to completely elements peeling.
Patent JP-H05134929-A (JP)
Title: Data access control system
Inventor: OTSUKA YASUKO
IPC: G06F11/00
Filed: 1991-11-12
Abstract: PURPOSE:To provide a data access control system which never breaks the data area of a memory. CONSTITUTION:The program address area included in a program area 3 is stored in a register memory 5 together with the data address area included in a data area 4. A comparison check circuit 6 checks the program address area and the data address area stored in the memory 5 and the program address and the data address informed from a CPU 2 when a write instruction is carried out. If the write data address is included in the data address area, the data are written into the area 4 from the CPU 2. If the write data address is not included in the data address area, the occurrence of a program fault is reported to the CPU 2.
Patent JP-S63148462-A (JP)
Title: Time limit control circuit for floppy disk drive
Inventor: AKAHORI MASAKAZU
IPC: G11B19/00
Filed: 1986-12-10
Abstract: PURPOSE:To obtain high-speed responsibility by using a counter to set the time limit needed for each queuing time of a floppy disk drive and controlling each set time via a control circuit. CONSTITUTION:A time limit control circuit 10 includes a CPU 12 serving as a control circuit and controls a desired set time signal based on the command signal sent from a read/write control circuit. Then three counters 14, 16 and 18 are connected to the CPU 12 and the necessary set times are set by these counters 14-18 which are preset by the CPU 12. While those set times are counted by the signals obtained by dividing the clock signal of a standard series sent from a clock generator 20 connected to the CPU 12 down to the prescribed numbers. In such a way, the accurate clock signals of the standard series are used and therefore the counters 14-18 can set the time limits with extremely high accuracy.
Patent JP-H04171395-A (JP)
Title: Coupling for repairing pipe inner surface
Inventor: IKEDA SHINTARO
IPC: F16L55/16
Filed: 1990-11-02
Abstract: PURPOSE:To easily carry out tightening and releasing operations by a band which little projects inside a pipe in a relatively simple manner by installing hook part and the engagement part of an operating cylinder at the opposed edge parts of a pressing band and interposing a spacer between the edge parts of the pressing band. CONSTITUTION:Hook parts 3 for suppressing the joint with the inner surfaces of the opponent bands are projectingly installed oppositely at the opposed edge parts 2a and 2a of a band 2 for pressing a sealing member 1 attached on the inner surface of a pipe 10, and the engagement parts 5 and 5 for the cylinder 4a and piston 4b of an operating cylinder 4 are formed. Further, the joint edges 2b and 2b for interposing a spacer 6 between the suppressing hook parts 3 and 3 are formed as the edges which are same to the above-described edge parts 2a and 2a or the edges which properly recess-inserted into a band region or projected in staircase form by the edge parts 2a and 2a, and the spacer 6 is interposed between these joint edges 2b and 2b. Accordingly, repairing work can be drastically facilitated.
Patent JP-H04173522-A (JP)
Title: Handling device of rod article
Inventor: KATO YOSHIKI
IPC: B65B19/34
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a handling device of rod articles which are collected and classified almost every certain quantity, by providing separating member transferring a part of rod articles collected to an article-receiver member side, and a deterring member preventing the remaining rod articles from moving toward the article-receiver member side. CONSTITUTION:When a specified quantity of collected bristle 1 are stored at the widely opened clearance 28B in the space 28 to fill it, a deterring cylinder 38 starts to actuate and wedge arms 26 are inserted into a specified intermediate position between the slant clearance side 28A of the collected bristles 1 in the space 28 and the widely opened slant part 28B to prevent the bristles 1 at the counter-outlet side in the space 28 from transferring to an articles receiver arm 25 locating at he outlet side. Subsequently, a vertical separating cylinder 41 starts to actuate and a separating claw 40 of a separating arm 27 is inserted into a specified intermediate position already inserted by the wedge arm 26 between the bristles 1 collected in the space 28. Subsequently, a lateral separating cylinder 42 starts to actuate and the separating claw 40 of the separating arm 27 is transferred horizontally from the inserted position of the bristles 1 to the outlet side to separate a specified creation quantity of articles.
Patent JP-2001116254-A (JP)
Title: Flame monitor
Inventor: NAKAGAWA TADASHI
IPC: F23N5/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To output an alarm signal when no output exists in a human body sensor for a predetermined time or more during signal outputting of a flame sensor. SOLUTION: In the flame monitor comprising a first detecting element 1 for sensing a flame by a heat ray, an infrared ray or an ultraviolet ray, a second detecting element 7 for sensing the presence of a human body by a heat ray or the like, an encoder 9 for extracting a fault generating signal based on the output signals of the elements, and alarms CH1, CH2 for warning based on the output of the encoder 9, the encoder 9 judges a fault when a preset time after the signal is interrupted is elapsed from the element 7 during outputting of the signal from the element 1, and outputs the fault signal to the alarms CH1, CH2.
Patent JP-H06152587-A (JP)
Title: Method and device for digital communication
Inventor: MATSUZAWA HIROYUKI
IPC: H04L9/14
Filed: 1992-11-05
Abstract: PURPOSE:To provide a method and device for digital communication capable of changing communication cryptographic keys between communication terminal for each communication. CONSTITUTION:When starting the communication, a cryptographic key preparing section 15 automatically generates a communication cryptographic key, which is ciphered by a ciphering/deciphering circuit 12 by means of a communication cryptographic key decoding key stored in a memory section 17. This is sent to a reception side through a network interface circuit 11. At the side of reception, the received ciphered communication cryptographic key is decoded by the circuit 12 by means of the communication cryptographic key decoding key. Then, the ciphered and decoded digital information is communicated by means of the communication cryptographic key.
Patent JP-H11133660-A (JP)
Title: Production of toner
Inventor: OTANI YASUHISA
IPC: G03G9/087
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To produce a toner excellent in the dispersibility of the colorant through simple processes. SOLUTION: When a toner is produced through a process 1 for stirring and mixing starting materials including a bonding resin and a colorant, a process 2 for melting and kneading a mixture obtd. in the process 1 and a process 3 for pulverizing and classifying a melted and kneaded body obtd. in a process 2, the bonding resin and the colorant are stirred and mixed in the temp. range from (the glass transition temp. of the bonding resin) -5 deg.C to the softening point of the bonding resin in the process 1.
Patent JP-S62156539-A (JP)
Title: Testing method for thermal cycle of tubular body
Inventor: YAMADERA MASAO
IPC: G21D1/00
Filed: 1985-12-27
Abstract: PURPOSE:To apply comparatively easily a complicated and sudden simulated thermal cycle to a tubular body, by inserting a high frequency heating means into the inside of the tubular body, and controlling a high frequency current so that the same thermal cycle as the thermal cycle which is received at the time of using the tubular body is applied to the tubular body. CONSTITUTION:By adjusting a current applied to a high frequency coil 2, a piping 1 can be heated or cooled, and also when cooling water is discharged from a cooling water spray 3, quick cooling can be executed. When executing a simulation test of a thermal cycle applied to the piping at the time of a start or at the time of a stop of a nuclear power plant by such a device, first of all, power of about 100kw is supplied to said high frequency heating coil 2 and it is heated quickly, this state is held for a prescribed time, and thereafter, quick cooling is executed by discharging the cooling water from a spray hole 6 of the cooling water spray 3. In this way, a thermal cycle of the almost same condition as a thermal cycle which is applied at the time of a start or at the time of a stop of the nuclear power plant can be applied to the piping 1.
Patent JP-H01138068-A (JP)
Title: Arc welding equipment rotating at high speed with interlocking plural electrode
Inventor: SUGITANI YUJI
IPC: B23K9/30
Filed: 1987-11-26
Abstract: PURPOSE:To remarkably reduce the welding time by rotating an electrode torch and the welding wire tip via a bearing arranged eccentrically by a prescribed distance from the center in a rotation transmission pipe and carrying out similar operation in the same way by the other torch. CONSTITUTION:The driving of a motor 3 is transmitted via gears 6a and 6b to rotate the rotation transmission pipes 20. In the rotation transmission pipe 20a, the automatic aligning bearing 7a arranged eccentrically by the prescribed distance from the center is rotated and the electrode torch 1a and the welding wire 2a tip are rotated hereby. The similar operation is carried out in the same way by the other torch 1b. By this method, the welding time can be remarkably reduced.
Patent JP-H10140365-A (JP)
Title: Washing device and washing method for work in phosphate surface treatment
Inventor: TSUZUKI TORU
IPC: C23C22/73
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple and easy-to-maintain means capable of effectively suppressing or preventing the propagation of microorganisms and the generation of slime in a washing stage for a work subjected to a phosphate surface treatment. SOLUTION: A first electrolytic sterilizing device 28 which is simple in construction and is easy to maintain is interposed in a washing water circulating passage 27 for circulating the washing water stored in a second washing water storage tank 17 of the post-stage spray washing device 5 of the washing device for washing the work 1 subjected to the phosphate treatment. The washing water is subjected to a sterilization treatment by this first electrolytic sterilizing device 28, by which the propagation of the microorganisms or the generation of the slime in the washing water in the second washing water storage tank 17 is suppressed and prevented. The ion exchange water in the ion exchange water storage tank 22 of an ion exchange water spray washing device 6 is also subjected to the similar sterilization treatment by a second electrolytic sterilizing device 30.
Patent JP-H03162214-A (JP)
Title: Apparatus for weighing, packaging and pricing
Inventor: TERAJIMA KIICHI
IPC: B65B11/20
Filed: 1989-11-14
Abstract: PURPOSE:To improve operativity by permitting a sealing means provided above a weighing means to escape from above the weighing means. CONSTITUTION:A folding mechanism 7 and a sealing mechanism 8 for heat- sealing a film 3 folded toward a bottom side of an object to be packaged are provided while a main body 8a of the sealing mechanism 8 above a weighting and carrying mechanism 2 is supported freely swingable by a pair of support rods 82, 82. Therefore when in-frocess items whose packaging has been complet ed in advance are to be weighed and priced, the main body 8a of the sealing mechanism 8 is swung with the support rods 82, 82 as the center and can escape from above the weighing mechanism 2. Thus when a label issued from a label printer is to be attached to the prepared item mounted on the weighing mecha nism 2, the sealing mechanism 8 may not interfere and attaching can be smooth ly done thereby improving operativity.
Patent JP-H07147224-A (JP)
Title: Projection aligner
Inventor: MIYAI TSUNEO
IPC: H01L21/027
Filed: 1993-11-26
Abstract: PURPOSE:To excellently correct the fluctuation amount of image formation characteristics which is generated by thermal deformation of a mask, in a projection allgner of, in particular, a scan exposure system. CONSTITUTION:A slit-shaped illumination region on a mask R is illuminated with an illumination light from a light source 1, a pattern image in the illumination region is projected and exposed on a wafer W through a projection optical system PL, and the wafer W is scanned in the X direction simultaneously with the scanning of the mask R in the X direction. The relative velocity between the mask R and atmospheric gas is approximately measured from the measured value of an interferometer 16, and the thermal deformation amount of the mask R is measured from the relative velocity, irradiation energy to the mask R, etc. Then the change amount of image formation characteristics caused by the thermal deformation amount is cancelled via an image formation characteristics control part 12.
Patent JP-H10137654-A (JP)
Title: Apparatus for emitting tacky adhesive material
Inventor: YAMAUCHI YASUSHI
IPC: B65D83/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To easily produce a film pack type tacky adhesive material cartridge mounted within a cylinder by a simple constitution. SOLUTION: A film pack type tacky adhesive material cartridge 40 is housed in a cylinder 10 and the tacky adhesive material in a tacky adhesive material cartridge 40 is emitted from the emitting element 20 attached to the leading end part of the cylinder 10 by the piston 32a sliding within the cylinder 10. The emitting element 20 has the nozzle part 23 protruding to the outside of the cylinder 10 from the end surface part 22 covering the leading end surface of the cylinder 10 and the cylindrical cut part 24 protruding toward the interior of the cylinder 10 in a concentric state is provided in the nozzle part 23. When the emitting element 20 is attached to the cylinder 10, the cut part 24 breaks the cartridge 40 in the cylinder 10.
Patent JP-H06147745-A (JP)
Title: Heat insulating box body
Inventor: AMAYOSHI TOMONAO
IPC: C08F279/04
Filed: 1992-11-06
Abstract: PURPOSE:To eliminate environmental contamination due to destroying of an ozone layer by forming an inner casing with a specified resin. CONSTITUTION:An inner casing 6 is made by molding high nitrile thermoplastic resin composition consisting of a graft copolymer, produced by polymerizing 47-53wt.% of vinyl cyanide compound and 84-86wt.% of mixture of monomer consisting of aromatic series vinyl compound under the existence of 14-16 pts.wt. of conjugated diene series synthetic rubber having average grain size of 0.14-0.22mum with a graft rate satisfying a relation of 0.40<=(G-R)/R<=0.45. Here, (G-R)/R means the graft rate, R is the wt.% of get obtained by resolving the graft copolymer into acetonitrile and, thereafter, solid is separated from liquid by a centrifugal separater and R means the rubber content of the graft copolymer. This manufacturing method can contribute to the elimination of environmental contamination due to destruction of ozone layer.
Patent JP-H08151031-A (JP)
Title: Folding type polygonal post-like container
Inventor: IZEKI HIDEO
IPC: B65D5/02
Filed: 1994-11-30
Abstract: PURPOSE: To securely hold packed items such as glass bottles so as to prevent the vibration of their neck parts and the contact therebetween by a method wherein a partition board is provided in a foldable polygonal post-like paper case and a foldable triangular post-like small case is set in the center of the upper part of the partition board. CONSTITUTION: A folding type polygonal post-like container comprises a container body 10 consisting of a regular hexagonal post-like paper case and a small case 30 which triangular cross section which is inserted into the container body 10 and is placed on a partition board 20 interposed between glass bottles 400. A few fragile containers such as glass bottles 400 are contained in the container body 10 and a small case 30 holding a small article 500 such as a premium is placed in the upper space of the container body for use as the cushioning material.  Since in this way the small case 30 with a triangular cross section is set in the center of the partition board 20, the small case 30 occupies the upper space of the container and urges the glass bottles 400 toward outside and the glass bottles are thus pressed against the side face boards of the polygonal post-like paper case in order to eliminate the space in which the packed items such as glass bottles are movable, whereby the glass bottles etc. can be securely held in the paper case.