baber/WOPTO huggingface dataset:
Patent JP-H08181452-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: FUKUYA NAOHITO
IPC: H01L23/12
Filed: 1994-12-22
Abstract: PURPOSE: To prevent a molding strain at the time of pressure adhering and to reduce a defective product by pressure adhering predetermined number of inner layer circuit boards having stripe grooves corresponding to openings and insulating boards, then cutting the insulating boards from the exterior, communicating it with the groove, and forming the opening to make a recess for placing an electronic component. CONSTITUTION: A predetermined number of inner layer circuit boards 1n having stripe grooves 8 corresponding to the openings 6 of recesses 2 for placing electronic components are placed via adhesive sheet 7 on the lowermost insulating board 1d having a conductor circuit 4, and bonded under pressure to form a laminate 10. The grooves 8 are so formed as to increase the opening 6 from the board 1d toward upward by spot facing. Then, the board 1 is cut from the exterior to communicate the space with the groove 8, then the cut part of the board 1 is removed to form the opening 6. The opening 6 is sequentially formed from the board 1u to the lower board 1, thereby forming the hole 2 for placing the component.
Patent JP-H10164667-A (JP)
Title: Wireless remote control
Inventor: KOYAMA SHIGERU
IPC: H04Q9/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption of a wireless remote control when the control is not used and to prolong the service life of the batteries incorporated in the control by making the display section of the control to display only when the display is required for controlling and setting the main body of the control. SOLUTION: Timer signals from a timer circuit 9 which works for a fixed period of time after a switch section 5 is turned on are supplied to the display-on input of the control section 8 of a wireless remote control and the control section 8 actuates a display section 3 to display the control item of an operating section. The control section 8 is constituted so that the section 8 can make the control item of the operating section displayed on the display section 3 and signal transmission to the main body of a controller from a transmitting section possible by making the operation input of the operating section effective only during the period the display section 3 makes the display and to make the operation input ineffective when the display section 3 does not make the display.
Patent JP-H08150872-A (JP)
Title: Sheet cover applying device
Inventor: IRIE SHOKEI
IPC: B60P7/04
Filed: 1994-11-29
Abstract: PURPOSE: To embody a safe sheet cover applying device by easy work for a short time by installing an elevation rod locking a sheet cover on a roller at a tip of an expansion arm rotatably installed on a support member fixed to each support pole of a support frame. CONSTITUTION: A support frame 1a is composed by fixing upper and lower cross support poles 18, 19 to a first to a third support poles 2, 11, 12 installed on bases 2c, 11c, 12c. Each support member 5, 5a, 5b on which each expansion arm 3 having a roller 3c is rotatably installed on a center part of each support pole 2, 11, 12, and an elevation wire 4 is applied on each roller 3c. An elevation rod 7a having a sheet cover 7 folded along length is locked to a tip of each elevation wire 4 thropugh a sheet chucking device, and a sheet guide 6 is vertically movably provided on it, where rising motion is achieved by operation of a motor 21 on the operator's hand side or by use of an operation button of an operation box 20. Easy and safe work can thus be achieved without requiring the operator to rise onto a load.
Patent JP-H06146974-A (JP)
Title: Idling rotation speed controller of v-shaped engine
Inventor: YOSHIDA TOMONORI
IPC: F02D41/16
Filed: 1992-11-04
Abstract: PURPOSE:To improve exhaust gas performance by mitigating variation in rotation and stabilize combustion condition by differentiating a coefficient of feedback between both cylinder banks through feedback control during idling, and by relatively differentiating the period of torque variation to carry out control. CONSTITUTION:After the amount of basic injection is calculated based on each data, certain correction is added by a control part (ECM) 16, and when feedback (F/B) control of each cylinder bank 4-1, 4-2 side is to be controlled, an F/B coefficient is added by a detection signal from each O2 sensor 14-114-2, to determine the amount of fuel injection, and the fuel is injected from each injector 10a, 10b. Proportional parts R, L, and integrated parts R, L are used when the F/B coefficient is to be determined, in the cylinder banks 4-1, 4-2, and the value is differentiated for each bank. The cycle of the F/B coefficient is thus differentiated, and synchronization is hard to occur by the drive torque between the respective banks 4-1 and 4-2. The amount of variation in the synthetic drive torque of these banks is thus reduced, and variation in rotation can be reduced.
Patent JP-H10160490-A (JP)
Title: Navigation system
Inventor: YAMADA SATORU
IPC: G01C21/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To output the data of a portable data adapter(PDA) from a voice-guide navigation system. SOLUTION: A person in a car who carries a PDA10 connects, after getting into a car, the PDA10 to the on-vehicle navigation system 12 through a communication line 100. The data in PDA10 or that from a portable telephone 14 is supplied to the on-vehicle navigation system 12 through an output control part 10c by a CPU10a. The on-vehicle navigation system 12 uses a voice recognition/ synthesis system 12a to convert an input data into voice sound data for outputting from a speaker 12f. Since the data of PDA10 is outputted in voice- sound with voice sound processing function of the on-vehicle navigation system 12, increase in load on the VDA10 side is avoided.
Patent JP-2001137045-A (JP)
Title: Brush
Inventor: YONEZAWA SHIGEMITSU
IPC: A46B9/02
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a brush that can be used ordinarily and does not require passing the brush from one hand to the other for styling hair collectively. SOLUTION: A brush 1 used for combing hair provided with a brush base 2 having a handle at one end, bristle bundles 3 provided in the brush base, and the bristle bundles form rows of bristle bundles arranged vertically and horizontally from the forward end to the rear end along the shape of the brush base and from one side to the other side of the brush base, and concerning the hardness of the bristle bundles, with the exception of rows of horizontal bristle bundles in the forward side of the brush base, one group of longitudinal bristle bundles arranged on one side or the other sides is comprised of soft bristles 3b and all of the remaining bristle bundles are comprised of hard bristles 3a.
Patent JP-H01163532-A (JP)
Title: Integral type air conditioner
Inventor: HATANO KOJI
IPC: F24F13/22
Filed: 1987-12-17
Abstract: PURPOSE:To eliminate the component elements of which number corresponds to that of one heat exchanger, reduce the component elements relating to a treatment of condensed water and make a small-sized main body by a method wherein a single heat exchanger is provided in which a part ranging from a bent part to an upper part is made as an evaporator while a central part being bent and then another part ranging from the bent part to the lower part is acted as a condensor. CONSTITUTION:Indoor air sucked from an indoor suction port of a front surface passes through an upper part 5a of a heat exchanger 5 acting as an evaporator, thereafter the indoor air is supplied from an indoor air blowing port 7 of a front surface by an indoor fan 4a. In turn, outdoor air sucked from an outdoor suction port 8 at a rear surface passes through a lower part 5b of the heat exchanger 5 acting as a condensor, thereafter the air is discharged out of an outdoor blowing port 9 at a rear surface by an outdoor fan 4b. The condensed water as the fins of the evaporator flows downwardly and reaches a part of the condensor at the lower part 5b, is evaporated and then is discharged together with the outdoor air. Accordingly, a part of the water pan and the like are not required. In addition, the bent central part shape causes the portion of the condensor 5b to be slightly inclined from its horizontal plane, so that a vertical size of the unit can be reduced while keeping an aeration area.
Patent JP-H10163115-A (JP)
Title: Vapor growth device
Inventor: KOAIZAWA HISASHI
IPC: H01L21/205
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the uneveness of the thickness and carrier concentration of a semiconductor film within a wide region of a susceptor by making symmetrical and uniform the flow of a feed gas in a reactor container during the growth of a semiconductor deposition film, and at the same time stabilizing the decomposition of the feed gas on the susceptor. SOLUTION: A feed gas is supplied from a gas introduction port 7 provided at the reverse side of a susceptor 4, is diffused radially on the reverse side of the susceptor, allowed to flow on the surface of the susceptor 4 along a channel formation body 20 provided on the susceptor 4, and is discharged from an exhaust port 10 provided at the center of the susceptor 4. Also, by heating or cooling the channel formation body 20 as needed, temperature control in the diameter direction of the susceptor 4 is performed precisely and easily, thus extremely reducing uneveness of the thickness of a deposition film and the characteristics of a semiconductor film.
Patent JP-2001137315-A (JP)
Title: Method and apparatus for heating and sterilizing infectious waste
Inventor: HIRAMATSU TADAHIKO
IPC: A61L2/12
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To apply simple and sufficient heating and sterilizing treatment even to waste such as a diaper wrapped in paper inferior to air permeability and containing a large quantity of moisture. SOLUTION: In circulating non-combustible gas to the interior of a sterilizing chamber 1 in which infectious waste is housed, the non-combustible gas is discharged out of a circulating system to bring the sterilizing chamber 1 to a negative pressure state and the circulated non-combustible gas is heated and the infectious waste is irradiated with microwaves.
Patent JP-2000172529-A (JP)
Title: Debugging data processor
Inventor: GWILT DAVID JOHN
IPC: G06F11/28
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of delaying a signal line and limiting system performance by acquiring debugging data generated under the control of a coprocessor in response to a simultaneously executed coprocessor instruction by a main processor in a debugging mode. SOLUTION: In the debugging mode, different instructions are sent to the main processor and the coprocessor and the main processor acquires the debugging data generated under the control of the coprocessor in response to the simultaneously executed coprocessor instruction. Relating to this device, a main processor pipeline 16 responds to main processor instructions read from an instruction bus 18 and sends them to an instruction execution device 12 in order to execute them. A main processor instruction scanning chain 20 is provided in an instruction line and the instructions are inserted to an instruction pipeline 16 when debugging is operated. An output scanning chain is provided in a data line and a data value read from a register bank 14 is acquired on a data bus 24 when the debugging is operated.
Patent JP-H02165470-A (JP)
Title: Signal processor for optical disk
Inventor: MATSUI TSUTOMU
IPC: G11B7/00
Filed: 1988-12-19
Abstract: PURPOSE:To improve the S/N of a video signal by comparing the amplification factor of the sound band of a head amplifier with that of a video band and reducing that of the head amplifier. CONSTITUTION:The output of a photodetector 3 is connected to the input of a head amplifier 4. The output of the head amplifier 4 is connected to band filters 5-8, which are respectively connected to demodulators 9-12. The amplifier 4 whose amplification factor of a part of a frequency area in the sound band is relatively small compared to that in the frequency area of the video band is used as the frequency characteristic of the head amplifier 4. Thus, the deterioration of the S/N in the video band due to the leakage of higher harmonics in the sound area into the video band can be prevented, and the video signal of the high S/N can be obtained.
Patent JP-H05154021-A (JP)
Title: Construction of stand
Inventor: TANIGUCHI RITSU
IPC: H05K5/02
Filed: 1991-12-04
Abstract: PURPOSE:To automatically stretch leg members outside to keep a cabinet main body stable when the cabinet main body is installed on a floor. CONSTITUTION:When a cabinet main body 7 is installed on a floor, the lower end of an operating member 11 comes in contact with the contact surface of the floor and is pushed into the cabinet main body 7. As a result, leg members 13 and 14 are stretched outside the cabinet main body 7 by racks 19 and 20 provided on the operating member 11 and gears 17 and 18 which respectively engage with the racks 19 and 20. Therefore, the cabinet main body 7 is kept stable automatically when it is installed on the floor.
Patent JP-H10159583-A (JP)
Title: Stator blade for axial flow compressor
Inventor: NOHARA SHIGEKI
IPC: F02C7/042
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide the stator blade of an axial flow compressor in which an increase of serge margine is contrived and a stable revolution can be obtained even in a low revolution area. SOLUTION: In this stator blade, each of a back side and a belly side is dividedly formed and a heater 22 is incorporated into the inside of a blade component body 21a on the belly side. The blade component body 21a on the belly side is constituted by a material whose thermal expansion ratio is higher than that of a blade component body 21b on the back side. Further, the blade component body on the belly side is constrained in a curved tangent direction to the blade component body on the back side and is fitted into the blade component body on the back side to be moved in the axial direction of the blade.
Patent JP-H01161509-A (JP)
Title: Noninteracting control method
Inventor: IWAKI SATOSHI
IPC: G05B19/18
Filed: 1987-12-18
Abstract: PURPOSE:To minimize the sum total of the energy loss consumed by an actuator by using the affine inverse matrix of the product of the inverse square matrix of the resistance matrix of the actuator and the operating current input matrix of the actuator as a noninteracting matrix. CONSTITUTION:The affine matrix (VR<-1/2>)<+>identical(VR<-1/2>)<t>[VR<-1/2>(VR<-1/2>)<t>]<-1>=R<-1/2> V<t>(VR<-1>V<t>)<-1> of the product VR<-1/2> of the inverse square matrix R<-1/2> of the resistance matrix R of an actuator and the operating current input matrix V of the actuator is utilized as a noninteracting matrix D. When the noninteracting matrix D is selected in accordance with the equation, the sum total of the energy loss consumed by the actuator can be minimized.
Patent JP-H07209156-A (JP)
Title: Measuring device for measuring mechanical and physical characteristics of molding material
Inventor: ERUNSUTO OTSUTOO KURUZE
IPC: G01N3/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a single structural device to measure the mechanical and physical characteristics of a casting material with which it is practicable to measure or test the major characteristics of the casting material in bentonite coupling and resin coupling, reduce the costs, suppress the space of a test laboratory, decide all necessary data on the on-line system, and record the data. CONSTITUTION: A measuring device is fitted with a stand 1 and a pressurizing means 2 installed on the stand, wherein the means includes a ram 6, ram operating means, pressure measuring means 7 and a support 8 for the test piece 11, and on the stand, a gas permeative measuring means 4 is installed. The gas permeative measuring means is equipped with a gas pressure generator, a pressure drop sensor, and a weighing means including a balance, wherein the ram and support have a means to receive selectively one of the first means to measure the compression strength, the second means to measure the shearing strength, the third means to measure the bending strength, and the fourth means of fabricate the test piece.
Patent JP-H06166088-A (JP)
Title: Manufacturing device for base for optical information recording medium
Inventor: SHIKAME OSAMU
IPC: G11B7/26
Filed: 1992-11-30
Abstract: PURPOSE:To shorten the time to a stabilized molding state from starting of molding, made operation possible without adjusting for a long time after the molding condition is stabilized and reduce fraction defective of molding, by constituting the manufacturing device so that a fluctuation of a gap by thermal expansion is prevented by a gap regulating device. CONSTITUTION:A resin sheet 10 extruded through a T die of an extruding machine passes through a space between the first cooling roll 2 and a stamper roll 3, at that time a preformat signal pattern is transferred by a stamper roll 3, passed through a space between the stamper roll 3 and third cooling roll 4 and is advanced to the next process. A carrying deice constituted of the first cooling roll 2, stamper roll 3 and the third cooling roll 4 is pinched and held by a gap regulating device constituted of bearing cases 5-7, gap adjusting wedges 8, 9 and wedge receiving base plate. Then the gap regulating device is constituted so that thermal expansion of the same is prevented by selecting a material having a low thermal expansion coefficient.
Patent JP-H06165959-A (JP)
Title: Coating equipment
Inventor: KOBAYASHI YUTAKA
IPC: B05B15/12
Filed: 1992-11-30
Abstract: PURPOSE:To improve the efficiency of a maintenance operation for a waste gas cleaning chamber while making two systems of coating lines compact and decreasing the man-hours thereof. CONSTITUTION:This coating equipment has a construction provided and integrally formed with two coating chambers 20, 20' and the waste gas cleaning chamber 30 provided between these coating chambers 20 and 20'. The waste gases from the coating chambers 20 and 20' are introduced respectively via gaps 26, 26' into the waste gas cleaning chamber 30 where the waste gases are scrubbed. The gases are thereafter discharged from a discharge duct 70.
Patent JP-H05160154-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: OTOBE KENJI
IPC: H01L29/812
Filed: 1991-12-04
Abstract: PURPOSE:To get a field effect transistor excellent in high frequency and large amplitude operation, which is used in a microwave integrated circuit or a monolithic microwave integrated circuit. CONSTITUTION:A gate electrode 3, the sidewall of which is covered with an insulating film 4, is arranged on an active layer 2, and source and drain low resistance regions 6 are made by self alignment manner on source side whereas offsetting on drain side for the gate electrode, and a nondoped semiconductor layer 7 is grown also around the gate electrode so as to bury the gate electrode with a nondoped semiconductor layer.
Patent JP-H11182984-A (JP)
Title: Expansion valve
Inventor: YANO KIMIMICHI
IPC: F25B41/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of an expansion valve for car air conditioners. SOLUTION: The expansion valve 10' comprises an orifice 32a in a high pressure refrigerant passage connected to an evaporator 8, spherical valve element 32b in this orifice, means 32d for pressing this valve element to the orifice from the upstream, valve member 32c disposed between the pressing means 32d and valve element to transmit the pressing force to the valve body welded to the valve member 32c at a weld zone W2 , power element 37 operative according to the temp. of the low pressure refrigerant sent from the evaporator 8, temp.-sensitive rod 36f, and thinner valve element driving rid 37f piercing the orifice 32a than the rod 36f.  The power element operates to move the valve element 32b to and from the orifice 32a through the driving rid 37f, thereby controlling the flow rate of the refrigerant flowing through the orifice. the element 332b is integrated with the actuation rod 7f at the weld zone W1 to avoid the noise when the members contact and separate.
Patent JP-H09155540-A (JP)
Title: Production of inner face grooved heat transfer tube
Inventor: SUKUMODA TOSHITSUKA
IPC: B23K9/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the production method to produce an inner face grooved heat transfer tube having narrow, high fins in a low cost and high reliability. SOLUTION: The method consists of a fin forming process to form a fin and groove on one face at least of the bar stock T by passing between a pair of fin forming rolls 14, 16 while running the bar stock T of copper or copper alloy annealed after cold rolling, a tube forming process to form the bar stock T formed with the fin and groove to a tubular with passing plural forming rolls 20 and a welding process to weld both end edges of the bar stock T formed to a tubular with heating and butting. Further, before the fin forming process, a surface roughness of both faces S1, S2 of the bar stock T is made to 0.05-0.30μm Ra.
Patent JP-H05246557-A (JP)
Title: Image forming device
Inventor: YOSHIDA YASUYOSHI
IPC: B65H1/26
Filed: 1991-11-10
Abstract: PURPOSE:To smooth insertion and removal of an intermediate tray on the front side of an image forming device. CONSTITUTION:A first stopper means 23 is released by means of release means 20 and 21 and an intermediate tray T is moved to the front of a device through the energizing force of an energizing means 25. In the middle of the movement, the intermediate tray T is stopped by a second stopper means 16 once. Through following movement, the intermediate tray T is stopped in a third position by means of a third stopper means. This constitution performs smooth insertion and removal of the intermediate tray T in and from a device body and facilitates disposal of the jammed paper sheets and maintenance of a device.
Patent JP-H02165764-A (JP)
Title: Facsimile equipment
Inventor: OKADA OSAMU
IPC: H04M11/00
Filed: 1988-12-20
Abstract: PURPOSE:To immediately transmit an original to a desired other opposite party even when, for example, an abbreviated number, etc., is not stored by providing an alphabetic keys and an entry key to define a key content inputted by the alphabetic keys on an operation display part. CONSTITUTION:Besides ten keys 22 and various function keys, alphabetic keys 23 and an entry key 24 are provided on the operation display part. In the alphabetic keys 23, a memory content corresponding to the name of other transmission and the abbreviated name of other transmission to which the original is to be transmitted is referred to by inputting the name of other transmission and the abbreviated name themselves with the keys, and when the inputted content coincides with the already registered content, a line corresponding to the name of other transmission and the abbreviated name can be automatically selected. Further, in a memory 13, a memory file to store a fixed document for a transmittal letter exists, and the transmittal letter can be prepared only by using the keys on the operation display part. Thus, a purpose can be attained only by inputting the name of other transmission and the abbreviated name themselves with the keys.