baber/WOPTO huggingface dataset:
Patent JP-S5713804-A (JP)
Title: Automatic level adjusting circuit
Inventor: ITOBAYASHI MANABU
IPC: H03G3/30
Filed: 1980-06-27
Abstract: PURPOSE: To suppress unbalance in output voltage between channels low by providing resistances to transistors (TR) driving ALC TRs and by forming a current Miller circuit by using multicollector TRs.  
     CONSTITUTION: Between bases and collectors of TRs 12a and 12b driving ALC TRs 13a and 13b respectively, resistances 19a and 19b are connected. A current Miller circuit is composed of multicollector TRs 8a and 8b each having two collectors; one-side collectors are connected to bases of driving TRs 12a and 12b, and the other-side collectors to those of TRs 12b and 12a on the other channel side. Consequently, even if the TRs differ in characteristics between channels, interchannel unbalance between output voltages of amplifiers 16a and 16b is suppressed low. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10279101-A (JP)
Title: Paper feeding device and image forming device provided with it
Inventor: SATO AKIHIRO
IPC: G03G15/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To realize a high speed paper feeding without double feeding in a vacuum separation paper feeding device. SOLUTION: A sheet is carried while sucked by a carrier belt 106. In case of carrying plural sheets succeedingly, sucking is succeeded unit the last one sheet without stopping sucking at every one sheet. At every time one sheet is carried, the carrier belt 106 is stopped. After the prescribed quantity of the sheet precedingly carried is carried by paired rollers 112, the carrier belt 106 starts to carry the next sheet. The carrier belt 106 can be stopped immediately by providing a brake device, therefore even if an interval of the paper is shorted, the next sheet is prevented from being carried doubly.
Patent JP-H09282482-A (JP)
Title: Image information processor
Inventor: OOTSUKA RIYUUJI
IPC: G06T13/20
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To make the real time processing of a video signal and free three- dimensional computer graphic processing of the video signal compatible by providing a memory means with first and second memory areas. SOLUTION: An inputted video signal is supplied to a texture memory part 15 for video as two-dimensional image data. A three-dimensional image generation unit 14 executes three-dimensional computer graphics processing to the inputted video signal and supplies three-dimensional image data to a display 3. A three-dimensional image generation unit 14 accesses a proper memory part 15 to execute the processing of sticking a two-dimensional image on the surface of a polygon to be generated as a pattern. A memory part 15 consists of two groups of memory areas. Consequently, two-dimensional image data derived from the video signal can continuously be used as a pattern to be stuck at the time of generating a three-dimensional image.
Patent JP-2000286856-A (JP)
Title: Radio lan system
Inventor: SUGINO HIROYUKI
IPC: H04W4/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an effective technology for roaming in a radio LAN system. SOLUTION: A master station device 1 uses a scramble pattern notice means to transmit information relating to a scramble pattern used for scramble processing to a slave station device 2 in terms of a radio wave, and the slave station device 2 uses a scramble processing means 21 to apply scramble processing to communication information with the master satiation device 1 through the use of the scramble pattern specified by the information received from the master station device 1.  Furthermore, a plurality of the master station devices 1 transmit a radio notice signal to each other by using different frequencies, and the slave station device 2 selects a received frequency in response to it that out of synchronism having been set up by the notice signal received from the master station device 1 is consecutive for a prescribed period in the case of radio communication by the slave station device 2 moving a communication available area of a plurality of the master station devices 1 with the master station device 1 and sets up the reception state of the notice signal.
Patent JP-S5212927-A (JP)
Title: Herbicides
Inventor: TAKEMATSU TETSUO
IPC: C07C67/00
Filed: 1975-07-21
Abstract: PURPOSE: Nitrophenyl aminopheny ether compounds of formula I (where R 1 , and R 3  are H or lower alkyls, all them may not be H at once). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5386041-A (JP)
Title: Nonmedical antiparasitics
Inventor: CHIYOMARU ISAO
IPC: A61P33/00
Filed: 1977-07-25
Abstract: PURPOSE: To prepare nonmedical antiparasitics from specific 1,2-benzothiazoline derivs.  as active constituents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10284862-A (JP)
Title: Electronic apparatus mounting heat dissipation fins for cooling semiconductor
Inventor: KONDO YOSHIHIRO
IPC: H01L23/467
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To eliminate excess driving power and wiring work by employing heat dissipation fins larger than the outer dimensions of a semiconductor in a CPU, providing a cooling air control body for passing the cooling air from a cooling fan forcibly, and cooling a memory provided with no fin by ejecting the cooling air forcibly through small holes. SOLUTION: A CPU 1, a memory 3, and the like, are mounted on a CPU board 4 mounting heat dissipation fins 51 larger than the CPU 1. The heat dissipation fin 51 is provided, at one end on the upper downstream side, with a cooling air control body 7 and a small hole 53 is made in the base part of the heat dissipation fins 51 on the projection face of the memory 3. Cooling air 10 is supplied forcibly to the heat dissipation fins 51 by a cooling fan and passed through the small hole 53 to strike against the memory 3 before being discharged through an elongated rectangular hole 57 made in the sheet metal 54 on the downstream side. According to the arrangement, excess driving power, wiring work, and the like, of the cooling fan are eliminated resulting in the enhancement of operability and reliability.
Patent JP-H04301722-A (JP)
Title: Distributed measuring device
Inventor: YAMADA KAZUHIKO
IPC: G01D21/00
Filed: 1991-03-29
Abstract: PURPOSE:To simplify connection between a measuring unit and each sensor as well as to simplify data processing by connecting the sensors of plural slave units to the sensors of a master unit in parallel, and thereby letting each sensor send out the ID of the following sensor after each measurement is over. CONSTITUTION:When a measuring unit 1 sends out a direction for measurement to a sensor 2 (master unit), the sensor 2 makes measurement, and sends both an recognition number ID=1 and the result of measurement to the measurement unit 1. The sensor then sends out the ID=2 of the following sensor (slave unit) 3 so as to be in a standby condition. When the sensor 3 recognizes the ID=2, the sensor makes measurement, sends out the result of measurement to the measuring unit 1 thereafter, and also sends out the ID=3 of the following sensor 4 so as to be in a standby condition until it receives the ID=2. These processes are repeated in order. Since a last sensor 4 has no following sensor, the processing is ended up without sending the ID of the following sensor so as to be in a standby condition waiting for measurement. Data is read up in a lump by the measuring unit 1 after the whole data is received, so that measured data is thereby processed. Format is built up only by the combination of each ID with measured data, so that data can thereby processed with ease.
Patent JP-S60233181-A (JP)
Title: Pressure-sensitive adhesive tape or sheet, and releasing agent using therefor
Inventor: SUZUKI KIHACHI
IPC: C09J7/02
Filed: 1984-05-07
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive tape or sheet having stable unwinding property after storing at a high temperature, by applying a releasing layer containing a copolymer of an ethylenic unsaturated compound, etc. to the back surface of the tape base or sheet base having a pressure-sensitive adhesive layer. CONSTITUTION:The surface of a tape base or a sheet base is coated with a pressure-sensitive adhesive layer optionally using a subbing agent. The objective tape or sheet can be manufactured by applying a releasing agent layer obtained by compounding (A) 100pts.(wt.) of a copolymer of (i) an ethylenic unsaturated compound having carboxyl group (e.g. maleic acid) and (ii) an ethylenic unsaturated compound free from carboxyl group (e.g. vinyl acetate) with (B) 5-45pts. of a long-chain-alkyl ethyleneurea and (C) 0.5-10pts. of a water-soluble polymer (e.g. PVA) to the reverse surface of the above base. EFFECT:Resistant to the migration of the releasing agent to the pressure-sensitive adhesive layer even by winding in the form of a roll. Free from cissing of the paint on the surface of the releasing layer. There is no run of the roll at low- temperature.
Patent JP-S63254881-A (JP)
Title: Video terminal switching device
Inventor: FUKUOKA HIROAKI
IPC: H04N5/76
Filed: 1987-04-10
Abstract: PURPOSE:To facilitate the extension of video terminals by providing a video signal switching circuit for every video terminal and providing first and second changeover switches interlocking by an output from a reception circuit corresponding to a selection request signal. CONSTITUTION:The video signal switching control circuits 33, 34 are disposed for every respective video terminals VT1, VT2. When the selection request signal is inputted to transmission and reception circuits 31, 32 from a video signal processor 21, the first change-over switch (input side relay switch) 27 is switched so as to supply a video signal from a video terminal controller 22 to the second change-over switch (output side relay switch) 26 side. Simultaneously, the second change-over switch 26 is switched so as to supply the video signal to the processor 21 side. When the selection request signal is cancelled, the switch 27 is switched so as to feed the video signal to a video monitor part 23 side and the switch 26 is switched so as to feed an output from the second switch (output side relay switch) 28 to the processor 21 side.
Patent JP-H01260696-A (JP)
Title: Serial access memory
Inventor: TAKASUGI ATSUSHI
IPC: G11C19/00
Filed: 1988-04-12
Abstract: PURPOSE:To reduce a consuming power and to attain a high speed serial access by dividing a shift register and a second signal line into plural numbers and driving and controlling amplifying circuits respectively connected to the respective second signal lines by a communicating signal between the shift registers. CONSTITUTION:The shift registers 25A, 25B are divided into the plural numbers and a part between the respective shift registers 25A and 25B is connected to a loop form and the second signal lines 24A, 24B are divided into the plural numbers correspondingly and connected to the amplifying circuit 27A, 27B respectively to drive and control the respective amplifying circuits 27A, 27B by the communication signal between the respective shift registers 25A, 25B. Thereby, a load time constant on a connecting signal line between the shift registers 25A, 25B and the second signal lines 24A, 24B is reduced to attain a high speed access and reduce the consuming power in the amplifying circuits 27A, 27B.
Patent JP-H07290819-A (JP)
Title: Pressure-sensitive recording sheet
Inventor: KOMATSU TAKAAKI
IPC: B41M5/124
Filed: 1994-04-27
Abstract: PURPOSE:To provide a pressure-sensitive recording sheet well concealing recording content. CONSTITUTION:A pressure-sensitive recording layer formed by laminating or applying a color forming agent and a coupler independently or a mixed state so that at least one of them is microencapsulated, a polyolefin resin laminated layer, an electron beam curable resin layer consisting of an electron beam curable resin and a dye or a mixture of a dye and pigment and an opaque cover sheet are successively provided on the single surface of a support. Therefore, data can be recorded on the internal pressure-sensitive recording layer by pressing the opaque cover sheet and the opaque cover sheet can be used as a label requiring no release paper. By using the electron beam curable resin layer consisting of the electron beam curable resin and the dye or the mixture of the dye and pigment, the concealability of the data recorded on the pressure- sensitive recording part can be enhanced and no useless developed color staining is generated on the pressure-sensitive recording layer at the time of the peeling of the opaque cover sheet and no printing irregularity is also generated.
Patent JP-H10281198-A (JP)
Title: Base isolation lamination rubber supporting device
Inventor: NAKAMURA YUKIO
IPC: E04H9/02
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation lamination rubber support device to absorb a large amount of energy with high efficiency for a large scale earthquake, coping with microearthquake movement with a high sensitivity for a middle and small scale earthquake. SOLUTION: A gap part 13 is formed between the two end parts 9a of a support member 9 and a boundary part 12 between laminates 5 and 6 and a lock means 14 is arranged above the gap part 13. The lock means 14 is arranged such that a wedge-form lock member 16 is horizontally movable along a guide plate 15 and energized through the force of a spring 17. The tip of the lock member 16 always abut to the upper surface of the plate 18 of the boundary part 12 through the elastic force of the spring 17. A guide member 19 for buffering having a slope extending toward the central side of the laminate 6 is attached to the end part 9a of the support member 9. The gap part 13 between the tip of the guide member 19 and the boundary part 12 is formed in size large enough to allow fitting-in of the wedge-form lock member 16.
Patent JP-2000280379-A (JP)
Title: Manufacture of corrugate fiberboard sheet and corrugator
Inventor: SENDO YUTAKA
IPC: B31F1/24
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To automatically decide quality fault of corrugated fiberboard sheet such as a laminating fault, a warp or the like via on-line in a manufacturing process. SOLUTION: The corrugator comprises a first temperature sensor 28 for measuring a temperature of a corrugating material 23 immediately before supplying to corrugating rolls 25U, 25D for molding a corrugation, a second temperature sensor 29 for measuring a temperature of a liner 17 immediately after laminating with the corrugating medium 23, and a quality deciding means for deciding quality fault of a laminated state of the material 23 and the liner 29. If the temperatures measured by the sensors 28, 29 are respectively predetermined temperatures or above, the deciding means regards being arrived at a paste liquid temperature for laminating the medium 23 and the liner 16 and the temperature for obtaining desired connecting characteristics, and decides that the laminating state is good.  On the contrary, if the temperatures measured by the sensors 28, 29 are lower than the predetermined temperatures, respectively, the means decides that the laminating state is not good.
Patent JP-S57208325-A (JP)
Title: Variable speed fluid joint
Inventor: UCHIYAMA KIYOUICHI
IPC: F16D33/20
Filed: 1981-06-12
Abstract: PURPOSE:To prevent the generation of hunting and to improve the controlling property of the titled joint by a method wherein in case the joint is utilized as a variable speed gear in a thermal power plant, the blades of an impeller or a turbine runner are arranged at different intervals. CONSTITUTION:In the case of the impeller 2 or the turbine runner 4, the blades 11 are arranged radially on the inner peripheral surface of a runner casing 10 at different intervals. As a result, the free surfaces in the blades 11 vary irregularly in a short period during the rotation of the runner so that an output torque curve corresponding to a predetermined flow pattern and indicating the average output torque of the runner 4 as a whole is obtained. In this case, the frequency of variation of the flow of a fluid is so high that the degree of variation of the rotational velocity of the runner 4 does not increases and accordingly, it is possible to vary the output side rotational velocity of the runner smoothly with respect to the variation of the position of a scoop tube 8.
Patent JP-S6427346-A (JP)
Title: Two-way transfer equipment
Inventor: HASHIMOTO KAZUO
IPC: H04M1/2745
Filed: 1988-04-12
Abstract: PURPOSE:To attain automatic dialing with a paging in a short time simply and sequentially by storing plural telephone numbers in a solid-state memory. CONSTITUTION:If a caller A hooks on a handset already although a called pocket bell carrier calls a party C, a younger address telephone number is read among plural telephone numbers recorded in a RAM and it is subject to voice synthesis and the result is sent to a caller E. The caller E confirming the voice systhesis leaves the operation over the equipment as it is, dialing is implemented automatically by using the telephone number stored in the RAM to call the party A. When the party A replies, the party A and the pocket bell carrier (party E) are brought into the talking state to enable the interactive operation. When the talking is finished and the party A hooks on the handset, the said step is restored after the next RAM area is designated in which the next telephone number is stored.
Patent JP-H11271891-A (JP)
Title: Film original holding device
Inventor: ONDA YOSHINARI
IPC: H04N1/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve operability in the case of attaching an film original to a holding device by providing a holding member with a 1st position regulating means regulating the position of the film original in a width direction and a 2nd position regulating means regulating the position of the film original in a normal direction to an original surface. SOLUTION: A film holder 1 being the film holding member is provided with pawl parts 3a and 3b being the position regulating means regulating the floating direction of the film original 2 and integrally formed with the film holder 1, and ribs 4a and 4b being the position regulating means regulating the width direction of the film original 2 and integrally formed with the film holder 1. In the case of attaching the film original 2 in the film holder 1, the film original 2 is inserted to get under the pawl parts 3a and 3b and slides in a longitudinal direction while it is guided by the ribs 4a and 4b so as to align an original illuminating window 6 with the position of an image on the film. Thus, the film original 2 is easily and surely attached and pulled out.
Patent JP-H09277136-A (JP)
Title: Rod material transfer amount detection device for rod material feeder
Inventor: YAMAGUCHI MITSUYOSHI
IPC: B23Q7/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To machine a rod material only upon being fed by length equal to the preset proper travel distance by providing an alarm means for performing an alarm process about a transfer amount shortage, when a travel distance detected with a travel distance detection means is short of the preset proper travel distance. SOLUTION: A push rod 12 begins to advance, when a chuck open signal is sent from a working machine. In this case, judgement is made as to whether the travel distance (d) of the push rod 12 as the count value of a rotary encoder is over a travel distance d2 or the effective machining length of a rod material 14. When the count value is equal to or above the preset value, an alarm is outputted, regarding an excess over a feed amount. Consequently, measures are taken, including the emergency stop of a feed motor 5, the separation of a cutter 18 from the rod material 14 and the generation of an alarm.
Patent JP-H03288114-A (JP)
Title: Finder optical system
Inventor: MUKAI HIROSHI
IPC: G02B25/00
Filed: 1990-04-04
Abstract: PURPOSE:To obtain this small-sized finder optical system which has a large variable magnification ratio by arranging a relay lens between an objective and an ocular and putting the objective and relay lens in partial charge of real zooming and electronic zooming. CONSTITUTION:The optical system is equipped with the objective 1 for optical variable magnification corresponding to the optical variable magnification by the zooming of a photographic lens and the ocular lens 5. Further, the relay lens 3 which is arranged between the objective 1 and ocular lens 5 having a variable magnification function for expanding an image corresponding to a part including the center part of an image formed on a photographic medium by the objective lens 1 while inverting the up-down and right-left relation of an image formed by the objective lens 1. Then the objective lens 1 and relay lens 3 are put in the partial charge of the real zooming and electronic zooming. Consequently, the finder optical system which is miniaturized and has the large varible magnification ratio is obtained.
Patent JP-S5214784-A (JP)
Title: A process for preparing 1-substituted-4- (2-(3-hydroxyphenyl)-1-phenyl ethyl) piperazine derivatives
Inventor: NISHIMURA ATSUKI
IPC: C07D295/08
Filed: 1975-07-22
Abstract: PURPOSE: 1-Substituted-4-[2-(3-hydroxyphenyl)-1-phenyethyl] piperazine derivatives of formula I (where R is a 6 - 8C monocycloalkyl, 2-methoxyphenyl, 3-methyl-2-butenyl or 3-methyl-3-butenyl) and their salts, for instance dl-1-(2methoxyphenyl)-4-[2-(3-hydroxyphenyl)-1-phenylethyl] piperazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04299337-A (JP)
Title: Developer for silver halide photographic sensitive material
Inventor: TERAJIMA EIICHI
IPC: G03C5/305
Filed: 1991-03-28
Abstract: PURPOSE:To provide the developer for silver halide photographic sensitive materials which prevents the liquid contamination by silver sludge and has excellent preservable stability. CONSTITUTION:This developer for silver halide photographic sensitive materials contains respectively at least one of the compds. expressed by formula I and formula II. In the formula I, A denotes a bivalent group; B denotes -SO3<->, -COO<->, -OHO, -SO2NHR1 or -CONHR1; R1 denotes H, 1 to 3C alkyl group. In the formula II, R2, R3 denote an alkyl group, aryl group.
Patent JP-S5716200-A (JP)
Title: Tank for mixing replenishing liquid of plating bath
Inventor: HONMA SEIJI
IPC: C25D21/14
Filed: 1980-07-03
Abstract: PURPOSE: To uniformly and rapidly carry out the mixing of a replenishing liquid for a plating bath liquid by a method wherein a shaft type replenishing liquid mixing tank consisting an outer pipe and an inner pipe is arranged on the way of a recirculating pipe of a plating liquid and the replenishing liquid is injected from an upper side part of the outer pipe.  
     CONSTITUTION: A recirculated liquid 5 discharged from a plating treatment tank is sent into a mixing tank 19 from an inlet pipe 6. The recirculated liquid 5 is spirally raised through a solution passage 27 formed from an outer pipe 20 and an inner pipe 23 and entered into the inner pipe 23 from an upper end opening port 24 of said inner pipe 23 and discharged from an outlet pipe 25 to be returned to the plating tank. The replenishing liquid 8 is entered into the outer pipe 20 from an injecting pipe 30 connected to an upper side surface part of said outer pipe 30. A leading end part 31 of the injecting pipe 30 is protruded until a central part of the solution passage 27 and, if a nozzle 32 is provided to a rear surface part of a flowing direction of the recirculated liquid 5, the replenishing liquid is injected into a vortex of the recirculated liquid and, thereby, the mixing is rapidly carried out. 
     COPYRIGHT: (C)1982,JPO&Japio