baber/WOPTO huggingface dataset:
Patent JP-S5727769-A (JP)
Title: Thermal print head
Inventor: SUGAWARA TAKASHI
IPC: H05K3/36
Filed: 1980-07-29
Abstract: PURPOSE:To prevent the undersirable breakage of lead wire by making up a matrix circuit by using the first lead wire provided to a base plate and the second lead wire with a partially exposed portion formed on a flexible printed circuit plate. CONSTITUTION:A flexible printed circuit 29 is provided with a rectangular opening 27 whose lengthwise direction is parllelized with the short length direction of a nearly rectangular flexible insulating base plate 27, which is provided in place on the flexible base plate 27, the second lead wire 28 made of plural thin metal plates, which is provided in almost parallel with the longitudinal direction of the base plate 27 in such a way as to cross over the said rectangular opening, and an insulating protective film 32 adhered to the second lead wire 28 and the insulating base plate 27 is such a way that the second lead wire 28 is exposed on the base plate 27 on both sides by distances longer than the length between both edge portions in the short length direction of the opening 27. Thus, by providing the said exposure for the second lead wire 28, the mechanical weakening of the both edge portions alone in the short length direction of the rectangular opening 271 and also concentration of stress on the both edge portions in the short length direction of the opening 271 can be avoided.
Patent JP-S5629091-A (JP)
Title: Assembling method for rotary compressor
Inventor: IDE KAZUO
IPC: F04C29/00
Filed: 1979-08-15
Abstract: PURPOSE:To perform accurate centering and to prevent noise generation and life shortening in such a way that coating of lubricating oil on the bonding surface is done before assembling a sub-bearing on a shaft for equalizing the clearance between the both. CONSTITUTION:After lubricant coating 20 is applied in advance at least on one bonding surface between a sub-bearing 7 and a shaft 13, and the clearance between the both is equalized, the sub-bearing 7 is inserted to the shaft 13. Hereby, the center of the both meets by solely inserting the sub-bearing 7 to the shaft 13, positive centering can be done, and with improvement of workability together with stabilization of quality, noise generation and life shortening can be prevented.
Patent JP-S59227296-A (JP)
Title: Complex plasmid
Inventor: ISAWA HIROMI
IPC: C12N15/75
Filed: 1983-06-08
Abstract: PURPOSE:To obtain a novel complex plasmid useful as a cloning vector of Escherichia coli or Bacillus subtilis, by synthesizing it from a plasmid of Streptococcus faecalis and a vector of Escherichia coli. CONSTITUTION:This complex plasmid has tetracyclin resistant gene range derived from plasmid pAMalpha1 of Streptococcus faecalis, ampicillin resistant gene range derived from vector pACYC177 of Escherichia coli, replicating initiation range derived from plasmid pAMalpha1 and replicating initiation range derived from vector pAYC177. Only one recognition scission site in the whole range to restricted enzyme BalI and HpaI is positioned in the tetracyclin resistant scission site, and further only one recognition scission site in the whole range to each of restricted enzyme BglI, PvuI, and PstI is positioned in the ampicillin resistant gene range.
Patent JP-S588055-A (JP)
Title: Separation of 4-nitrobenzyl cyanide
Inventor: TSUCHIYA SHIYUUJI
IPC: C07C255/35
Filed: 1981-07-03
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of pharmaceuticals, pesticides, and various other chemicals, in high purity and yield, in one step, by the recrystallization from a mixture of 2-, 3- and 4-nitrobenzyl cyanides using a small amount of a specific solvent. CONSTITUTION:The objective compound is separated from a mixute of 2-, 3- and 4-nitrobenzyl cyanides obtained by the nitration ob benzyl cyanide, by dissolving the mixture using 0.5-1ml, based on 1g of the nitrobenzyl cyanides, of an aromatic hydrocarbon selected from benzene, toluene and xylene, a lower alkyl acetate selected from methyl acetate, ethyl acetate, isopropyl acetate and butyl acetate, or an aliphatic ketone selected from methyl ethyl ketone and methyl isobutyl ketone under heating, anc cooling the solution.
Patent JP-H09269827-A (JP)
Title: Intersection passing vehicle display device
Inventor: NIIHARA YOSHIMI
IPC: E01F9/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To display that a vehicle is in the middle of passing through an intersection without regard to the advancing direction of the vehicle by discriminating the entering direction of the vehicle to the intersection by an inexpensive means simply constituted of only a pair of sensors. SOLUTION: Two reflection boards of different widths are arranged at an interval in an advancing direction on the body of an automatic traveling vehicle made to travel forward and backward by a switch and back style in a factory, etc., and a display lamp 40 displaying the approach and the passage of the automatic traveling vehicle 1 is installed at the ceiling part of the intersection C on the ground side. Then a pair of sensors 41 and 42 detecting the reflection boards are installed at the front and rear positions in the vehicle passing direction across the intersection C. Then traveling forward or backward is discriminated by the difference between the patterns of sensor outputs when the automatic traveling vehicle enters the intersection C by traveling forward and traveling backward, and the display lamp 40 is lighted during the passage of the intersection.
Patent JP-H01273501-A (JP)
Title: Rotary tiller
Inventor: AIZAWA RYOICHI
IPC: A01B33/12
Filed: 1988-04-25
Abstract: PURPOSE:To prevent a gap between a tiller cover and an elastic plate while smoothly rotating the tiller cover by equipping the tiller cover with a sliding and connecting mechanism for the elastic plate plugging an opening part between a transmission case and the tiller cover and with a supporting mechanism for supporting the front part of the elastic plate in such a state that the front part may freely move in vertical direction. CONSTITUTION:In case a tiller cover 5 is rotated to a transmission case 3, an elastic plate 7 at an opening part maintains a sliding and connecting state to the tiller cover 5 by a sliding and connecting mechanism 9. Even in case of displacement of the tiller cover 5 to the transmission case 3 in vertical direction, the front part of the elastic plate 7 follows the vertical displacement of the tiller cover 5 by a supporting mechanism 10 and vertically moves to be able to maintain the sliding and connecting state to the tiller cover.
Patent JP-S61260213-A (JP)
Title: Electronic image pickup system endoscope
Inventor: MIYAZAKI ATSUSHI
IPC: H04N5/335
Filed: 1985-05-15
Abstract: PURPOSE:To execute easily the waveform compensation in accordance with the length regardless of the type of the endoscope by providing a waveform compensating circuit to compensate the distortion of the waveform due to the length of the driving signal on the signal channel from the tip part through a detachable flexible tube. CONSTITUTION:On a signal channel from a tip part 2 of an endoscope to a connector 4, for example, on a driving signal line 15 of respective flexible tubes 3 and 3 with different length, a waveform compensating circuit 23 are respectively fitted. The waveform compensating circuit 23 located at a flexible tube 3a with a short whole length out of the waveform compensating circuit 23 is composed of the differential circuit to compensate the pulse distortion due to the inductance of a driving signal line 11 when the flexible tube 3a is used and give the distortion reverse to the distortion to the driving signal line 11. The waveform compensating circuit 23 located at a flexible tube 3b with a long whole length is composed of a differential circuit to compensate the pulse distortion due to the inductance of the driving signal line 11 when a flexible 3b is used and give the distortion reverse to the distortion, and the waveform distortion of the driving pulse due to the flexible tube length can be compensated.
Patent JP-H11289738-A (JP)
Title: Motor
Inventor: AOSHIMA TSUTOMU
IPC: H02K37/14
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-output, small-sized, and inexpensive motor. SOLUTION: A motor is provided with a magnet which is formed into a cylindrical shape and has an outer peripheral surface divided into parts, which are alternately magnetized in different poles in the circumferential direction. A first coil 2, a magnet 1, and a second coil 3 are arranged in this order in the axial direction of the magnet 1, so that first outer magnetic pole sections 18a-18e and first inner magnetic pole sections which are excited by means of the first coil 2 are made to face respectively to the outer and inner peripheral surfaces of the magnet 1, and second outer magnetic pole sections 19a-19e and second inner magnetic poles sections which are excited by means of the second coil 2 are made to face respectively to the outer and inner peripheral surfaces of a rotor.  Then first inner magnetic pole sections have outside diameters which are larger than the inside diameter of the first coil 2 and the second inner magnetic pole sections have outside diameters, which are larger than the inside diameter of the second coil 3. In addition, the front ends of the first and second outer magnetic pole sections 18a-18e and 19a-19e are held by a holding member, in such a state that the front ends face opposite to each other.
Patent JP-S59226959-A (JP)
Title: Shared file controller
Inventor: NOMIYAMA SHINICHI
IPC: G06F13/16
Filed: 1983-06-07
Abstract: PURPOSE:To improve the reliability of a shared file controller by checking and controlling the area occupation waiting state by said file controller, and preventing the generation of deadlock to manage the normal function of the exclusive control on an overall system. CONSTITUTION:A data processor 21 has a request for the area occupation right when it renews an area 511. If it is impossible for the processor 21 to obtain the occupation right, the processor 21 whether it is permitted or not to wait for release of the use of the area 511. When the waiting is permitted for the processor 21, a WAIT NOTIFICATION command is outputted to a shared file controller 1. The control 1 analyzes the command and rejects the registration of waiting if a deadlock is generated. Then the designated area is registered for waiting if permitted. Thus the area occupation waiting state is checked and controlled by means of the controller 1. This prevents the generation of deadlock that prevents the processing progress and improves the system reliability.
Patent JP-H02282877-A (JP)
Title: Subtraction circuit and signal reading circuit using the same subtraction circuit
Inventor: HASHIMOTO SEIJI
IPC: H04N5/341
Filed: 1989-04-25
Abstract: PURPOSE:To facilitate the pattern design of a circuit and to delete the noise signal component by connecting two capacity means in series to obtain a difference signal between two signals via the 1st capacity means and at the same time storing the difference signal for a fixed period via the 2nd capacity means respectively. CONSTITUTION:Each sensor signal is outputted to a common output line L and this line L is divided and connected to capacitors C11 and C12. The output sides of these capacitors are connected to the capacitors C21 and C22 via the transistors T1 and T2 which work wit pulses phiT1 and phiT2 respectively. The output sides of capacitors C21 and C22 are outputted to the horizontal output lines H1 and H2 via transistors TH1 and TH2. As a result, the pattern design of a circuit is facilitated with series connection of the capacity means. In addition, the noises added with transfer carried out up to a store means can be eliminated since both 1st and 2nd signals are transmitted through the same circuit.
Patent JP-H1055103-A (JP)
Title: Toner filling cartridge and developing device
Inventor: MAKINO KAZUNORI
IPC: G03G15/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a developing device where an opening/closing member closing the toner discharge port of a toner box is made compact and soiling caused by toner is prevented even during operation opening/closing a toner box opening/closing member and a developing case or opening/closing a shielding member, and to provide a toner filling cartridge for a developing device accurately engaged with a developing case opening/closing shielding member. SOLUTION: A toner box 200 is rotatably mounted at a toner developing device 10, and the projecting part 11 of the developing device 10 and the engaging surface 512 of the toner box 200 are engaged, so that the toner box 200 is rotated. Thus, the toner discharge port and a toner introducing port are aligned, and also the projecting part provided at the toner box is engaged or separated with/from the shielding member of the developing device, so that the toner introducing port is opened and closed.
Patent JP-H11287851-A (JP)
Title: Radar apparatus
Inventor: SEKINE YUJI
IPC: G01S7/292
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a radar apparatus in which the processing condition of an echo signal regarding an arbitrarily designated specific region out of regions to be observed can be changed without affecting a display state, regarding the regions to be observed excluding the specific region. SOLUTION: Whether a position to be observed by a scanning part 21 is within a specific range designated by a specific-range designating means 34 is judged by a judging means 35. While the position to be measured is outside the specific range, an echo-signal processing circuit 26 amplifies, STC-processes and SFC-processes an echo signal under a condition which is set by a first condition setting means 30. While the position to be observed is within the specific range, the echo-signal processing part 26 is changed over so as to amplify, STC-process and FTC-process the echo signal under a condition which is set by a second condition setting means 31. At this time, its STC processing operation is performed in such a way that an amplification degree with reference to the echo signal becomes lower as the distance becomes neared.  In addition, the FTC processing operation is performed to remove a noise due to the jamming radio waves of continuous waves or due to the reflection of rain, snow or the like.
Patent JP-H02283068-A (JP)
Title: Close contact type image sensor
Inventor: KAMIYANAGI KIICHI
IPC: H01L27/146
Filed: 1989-04-25
Abstract: PURPOSE:To prevent an irregularity in illuminance on an original surface and to improve resolution by using an end face light emission type EL light emitting element as a light source. CONSTITUTION:A close contact type image sensor is composed by interposing a transparent unit 3 between an end face light emission type EL light emitting element 1 formed on a glass board 10 and a photodetector array 2 formed on an insulating board 20. The element 1 is formed in a long size to radiate a light from its end face 1a. When a light is irradiated from the end face 1a of the element 1, it is reflected on the surface of an original 4 to be incident to the photodetecting parts of the photodetectors of the array 2. Thus, since the element 1 is used as a light source, even if a distance between the light source and the original surface is long, sufficient illuminance can be obtained on the original surface.
Patent JP-S63269235-A (JP)
Title: Cpu system testing method
Inventor: SHIMADA SHUNJI
IPC: G06F11/22
Filed: 1987-04-27
Abstract: PURPOSE:To improve the test efficiency by providing a rewritable storage part, which is selected at the time of not setting an attachable and detachable read-only storage part, and a storage part selecting means. CONSTITUTION:A selector 13 of a storage part selecting circuit 12 discriminates the presence/absence of a ROM pack 11 in accordance with a signal 1, and the selector 13 outputs a select signal 2 in the case of the presence of the ROM pack 11 to select the initializing program stored in the ROM of the ROM pack 11. When the absence of the ROM pack 11 is discriminated, the selector 13 selects a rewritable storage part RAM 15, in which an initializing program and a vector address are stored, by a select signal 3, and a CPU 10 jumps to the leading address of a test program in a RAM 16 in accordance with the vector address written in the RAM 15 and reads out the test program to test the operation of a CPU system 9.
Patent JP-H07312652-A (JP)
Title: Remote monitoring device
Inventor: YAMAZAKI TAKASHI
IPC: G08B23/00
Filed: 1994-05-18
Abstract: PURPOSE:To provide a remote monitoring device with which the waste of power can be eliminated and the service life of a display device can be prolonged. CONSTITUTION:Concerning a remote monitoring device for which plural terminals connecting abnormal detecting means and a monitoring device 20 connected through a communication line L to these plural terminals are provided, respective terminals transmit abnormal signals in the case of detecting any abnormality with the abnormality detecting means and various kinds of information through the communication line L to the monitoring device 20 and the monitoring device 20 receives the transmitted abnormal signals or various kinds of information and displays the abnormality or various kinds of information on a display screen 24a of a display device 24, this device is provided with a display control part 27 for displaying the abnormality or various kinds of information on the display screen 24a by operating the display device 24 only when the abnormal signal is received.
Patent JP-H08306788-A (JP)
Title: Method for design semiconductor integrated circuit
Inventor: KAIDA HIROMASA
IPC: H01L21/822
Filed: 1995-04-27
Abstract: PURPOSE: To optimize the drive force of a logic cell by enhancing the drive force of logic cell upon finishing the clustering and repeating the operation for enhancing the drive force until the delay time of path decreases below a designated value. CONSTITUTION: All cells are replaced by cells having standard drive force and the inserted butters are removed entirely (S1). Clustering is then performed based on the relationship of connection (intensity) (S2). Subsequently, the timing is analyzed based on the predicted length of line (estimated from the number of gates and the number of fan out) (S3). A cell which belongs to a path having delay time longer than a designated value and the delay of path is improved most is then selected among cells driving a net intercrossing the clusters and the drive force of that cell is enhanced (S4). With such method, processing time of interconnection is shortened significantly resulting in the shortening of total time required for designing a semiconductor integrated circuit.
Patent JP-S5329210-A (JP)
Title: Vertical line tank
Inventor: YANAGISAWA KENICHI
IPC: B65H23/16
Filed: 1976-08-31
Abstract: PURPOSE:To facilitate the rearrangement of the rolls, by dividing the tank to the upper tank body and the lower tank body, fixing the both bodies so as to be able to be attached and detached and supporting the axis of the deflector roll installed to the both tank bodies with the respective supporting frame bodies.
Patent JP-S63267664-A (JP)
Title: Sorter
Inventor: MATSUNOBU KENICHI
IPC: G03G15/00
Filed: 1987-04-27
Abstract: PURPOSE:To secure sufficient space between bins and to prevent the generation of frictional sound by providing the side portion of a bin with a link mechanism for supplementarily expanding a space between the bin and the lower bin with the upward movement of the sheet introducing side of the bin. CONSTITUTION:A plurality of bins 2 can be sequentially moved up and down by bin up-and-down moving means 3. The first connecting member 41 is projected on the side portion of each bin 2 except the lowermost bin, and the second connecting member 42 is projected on each bin 2 except the uppermost bin 2. Longitudinal and lateral slots 41a, 42a are respectively formed on both connecting members 41, 42, and the upper connecting member 41 and the lower connecting member 42 are engaged with each other in such a manner as to freely move up and down by pins of connecting arms 43 in the slots. Accordingly, when the introducing sides of the upper and lower bins 2 are expanded by the bin up-and-down moving means 3, the space between the bin 2 and the lower bin 2 is supplementarily expanded by action of a link mechanism comprising links 41, 42, 43 to avoid sliding between bins and prevent the generation of frictional sound.
Patent JP-2000290509-A (JP)
Title: Image forming material and photosensitive material of photograph using silver halide for thermal development
Inventor: OKAMURA SHINICHI
IPC: G03C1/498
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a water-dispersing material excellent in storage stability and giving an image forming material which improves photography performance by including inorganic particles fixed with a water soluble polymer on the surface and polymer particles. SOLUTION: Inorganic particles fixed with a water soluble polymer on the surface includes, for example, inorganic particles fixed with a water soluble polymer of a formula on colloidal silica. Further, the polymer particles includes, for example, polyethylhexyl-acrylate. The inorganic particles fixed with the water soluble polymer on the surface and the polymer particles are contained in at least one layer of hydrophilic colloidal layers of an image forming material having one or more of layers on a support. In addition, Th inorganic particles fixed with the water soluble polymer on the surface and the polymer particles are contained in a photosensitive layer containing organic acid silver, a reducing agent, a fog-preventing agent and a silver halide and the (non)photosensitive layer of a photosensitive material having a non-photosensitive layer on the support.
Patent JP-S588844-A (JP)
Title: Balancer for marine internal-combustion engine
Inventor: TERAJIMA YUKIO
IPC: F16F15/26
Filed: 1981-07-04
Abstract: PURPOSE:To control engine axial vibrations as well as to obviate the transmission of the axial vibrations to a ship, by additionally installing an axial balancer generating balancing power in the direction of a crank shaft axis, on the engine. CONSTITUTION:An axial balancer to be installed on the top of a marine Diesel engine is composed of installation of a drive sprocket 21 on a drive shaft 28 driven by a drive source including an electric motor 29, etc. On this sprocket 21, a chain 22 is wound round and via this chain 22, sprockets 24 and 25 with counter weights 26 and 27 on the top of balancer shafts 31 and 32 and a free rotational sprocket 23 are interlocked each other. The centrifugal force of the twin counter weights 26 and 27 is always balanced in a right angle direction (X direction) to the crank axis and in a crank axis direction (Y direction), it is so installed that balancing force commensurate to inertia force produced by engine axial vibrations can be generated.
Patent JP-H10276712-A (JP)
Title: Production of sweet taste composition
Inventor: NISHIOKA HITOMI
IPC: A23L27/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sweet taste composition capable of suppressing a bad after taste such as a peculiar bitterness of a stevioside for improving the taste to a good quality and useful for the production of a food by blending dihydrochalcones in an extent of not giving a feel of a sweet taste, with the stevioside. SOLUTION: This sweet taste composition is obtained by blending dihydrochalcones such as neohesperidin dihydrochalcone and narindin dihydrochalcone by the amount in an extent of not giving a feel of a sweet taste, with a stevioside. Further, it is preferable to blend 0.004-0.0000004 pt.wt. dihydrochalcones based on 1 pt.wt. stevioside.