baber/WOPTO huggingface dataset:
Patent JP-S6227701-A (JP)
Title: Transparent molding for optical device
Inventor: HASUO MASAYOSHI
IPC: G11B7/2534
Filed: 1985-07-30
Abstract: PURPOSE:To obtain a molding having small optical strain and excellent heat resistance by molding a polycarbonate contg. 25-100wt% unit contg. >=1 suspended arom. groups and contg. 20-100wt% unit having phenol phthalein skeleton. CONSTITUTION:The polycarbonate to be used is the polycarbonate which contains the unit (carbonate bond units A) including at least >=1 suspended arom. groups among the units constituting the carbonate bonds at 25-100wt% by the weight of the total carbonate bond constituting units and is the polycarbonate in which the units having the phenol phthalein skeleton are incorporated at 20-100wt% by the weight of the total carbonate bond units. Such polycarbonate is obtd. by blowing phosgene to >=1 kinds of the diols which can provide the suspended arom. groups and are expressed by, for example, the formula and subjecting the same to boundary or soln. polymn. The molding having the excellent heat resistance and small optical strain is thus obtd.
Patent JP-2000000527-A (JP)
Title: Agricultural product sorting device
Inventor: UCHIYAMA AKIYOSHI
IPC: B65G47/49
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To efficiently perform an agricultural product carrying-in operation and an agricultural product sorting operation by processing intrinsic information on a receiving tray on which an agricultural product is placed and lot informa tion on the agricultural product placed on the receiving tray through linking both sets of information and consequently dispensing with the necessity to supply the agricultural product by lot through a gap or the like. SOLUTION: Information relative to the producer of an agricultural product W carried into a supply part 8 by a truck T (lot information) is entered by a control panel 9, and is stored in a recording device 12 through an attribute processing device 11. Next each of the pieces of the agricultural product W which is placed on each of empty trays 2 to be sent from an empty tray pool device 5b. Further the bar code of each of the trays 2 in the process of conveyance by a conveyor 3 is read using a bar code reader 10 and tray information is stored linked with the described lot information. After that, the trays 2 after cleaning by a cleaner 7 are once retained in a pool device 5a and then are supplied to a sorting and discharge part 6 and further the quality of the agricultural product W is measured using a measuring device 20.  Finally the measurement results are stored linked likewise with the lot information.
Patent JP-H0216611-A (JP)
Title: Constant-voltage power supply circuit
Inventor: SANO YOSHIAKI
IPC: H03F1/30
Filed: 1988-07-05
Abstract: PURPOSE:To make satisfactory the action specification at a stabilizing area and to make satisfactory a ripple rejection characteristic at the non-stabilizing area by changing a reference voltage and controlling an output transistor in accordance with the fact whether the input voltage to remove a ripple is the prescribed value or above or the prescribed value or below. CONSTITUTION:An output transistor Q1 is fed back and controlled by an error amplifier A and an action characteristic becomes satisfactory at the stabilizing area. On the other hand, when an input voltage VIN to remove the ripple overlapped by a ripple removing means 300 becomes the prescribed value or above or the prescribed value or below, the reference voltage of the voltage different by first and second voltage supplying means 100 and 200 occurs, is supplied to the amplifier A and the ripple rejection at the non-stabilizing area is also satisfactorily executed.
Patent JP-H10254079-A (JP)
Title: Stereoscopic picture taking method and device
Inventor: MATSUMOTO IWAO
IPC: G03B35/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To facilitate stereoscopically photographing work and to obtain a high-quality picture regardless of the movement of a subject while having merits in simultaneously photographing and plurally photographing by a single lens type camera. SOLUTION: This stereoscopic picture taking device for obtaining a two-dimensional picture is provided with the single lens type camera 101 capable of high-speed photographing, which performs photographing while consecutively moving on a track 201 laid in a horizontal direction with respect to a subject; a driving part 203 consecutively moving the camera; an LUT 207 storing the optimum relation of a stereoscopically photographing condition consisting of a subject distance between the camera and the subject, a foreground distance between the camera and a closest body, a background distance between the camera and a farthest body and the necessary number of photographing positions;  and a control part 205 obtaining the necessary number of photographing positions based on the stored stereoscopically photographing condition, supplying a driving signal for moving the camera at necessary speed in order to execute photographing by the number of photographing positions in a photographing section to the driving part, and supplying a control signal for executing photographing at photographing speed set in the camera to the camera.
Patent JP-2000035619-A (JP)
Title: Automatic focusing method and system by high speed multiarea sampling
Inventor: NEALE TIMOTHY E
IPC: G02B7/36
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain the best focusing position by combining a focusing actuator for adjusting the focal position of an imaging optical system concerning an image detector with a control system actuating the focus actuator based on image data from image acquired substance in plural areas. SOLUTION: A system control unit 156 controls the entire actuation of a scanner 100. Namely, the focusing actuator 158 for moving a focusing lens 160 in an optical imaging system 124 is actuated by the control unit 156. The position of the lens 160 is appropriately adjusted by the actuator 158, whereby the image of a scanning line is formed on three pixel element array 135 of the image detector 134. Furthermore, the control unit 156 receives the image data generated by the detector 134 and controls a carriage driving device 113.
Patent JP-S6228985-A (JP)
Title: Video disc containing case
Inventor: HATAYAMA TSUTOMU
IPC: G11B23/03
Filed: 1985-07-30
Abstract: PURPOSE:To obtain convenience in handling when an empty case is drawn out from a player and to lighten the case in weight by providing a handle part integrally at a case part that contains a video disc. CONSTITUTION:At the front aperture part of a case part 1, a case cover 12 is provided, and at the rear part, a handle part 13 that is formed with two pillars 131 and 132 on which a crossbar 133 longer than the distance between the two pillars is crossed is formed integrally. With inserting the containing case of the video disc into a slot provided at the front plane of the player, the video disc and the cover 12 are held at the clamper of the player. Next, when the case is drawn out holding the handle part 13, the video disc and the cover 12 are left within the player, only the empty case being drawn to outside at hand. Such a constitution causes the handling to draw out the empty case from the player to be convenient and also, causes the handle part 13 formed with the crossbar between pillars to lighten in weight the case.
Patent JP-S6060790-A (JP)
Title: Magnetoresistance element
Inventor: TAMURA KATSUYOSHI
IPC: H01L43/08
Filed: 1983-09-14
Abstract: PURPOSE:To prevent the temperature drift of offset voltage and to obtain the high-accuracy output signal by arranging the heat-generating dummy resistors which do not detect magnetism in a circumferential part of magnetism sensing parts so as to uniform the temperature distribution of the resistor for magnetism detection. CONSTITUTION:On an insulating substrate 6, the magnetism sensing parts 9a- 9d having magnetoresistance effects are formed and the bonding pads 11a-11e connected to an external circuit through the lead parts 10a-10e for accepting magnetism sensing signals and a power source current are formed at the ends of said magnetism sensing parts. The dummy resistors 12 which do not detect the magnetism at all are arranged in a circumferential part of the magnetism sensing parts 9a-9d and lead parts 13a and 13b and bonding pads 14a and 14b are electrically connected to both ends of the resistors 12. In the magnetoresistance element thus constituted, the dummy resistors 1 are constantly heated by connecting a power source between the bonding pads 14a and 14b so that the magnetism sensing parts, the lead parts, etc. are kept at the constant temperature distribution continuosuly.
Patent JP-S6326046-A (JP)
Title: Tdm frame synchronism establishment system
Inventor: YOSHIDA ATSUSHI
IPC: H04J3/06
Filed: 1986-07-18
Abstract: PURPOSE:To eliminate the need to conform TDM (time division multiplex) frame period and Baud period of modulation and demodulation system by making a transmitter transmit transmission frame signals instead of transmission data, and making a receiver adjust the amount of phase shifting of a phase shifter to conform phase of output of the phase shifter and phase of reception data.. CONSTITUTION:A transmitter N divides a master clock and makes it the Baud clock of a modulator 6. On the other hand, the master clock is M divided simultaneously and made to a frame signal of a multiplexer (MUX) 1, and at the same time, supplied to one input terminal of a switching device 2. In the state of synchronism establishment, the switching device 2 selects output of a frequency divider 3, and the output is treated as transmission data inputted to the modulator 6. In a receiver, the master clock is N divided, and made to Baud clock of a demodulator 7, and at the same time, the master clock is M divided, and after phase shifted by a phase shifter 13, supplied as a frame signal of DEMUX 11. The phase difference of the frame signal obtained as the output of demodulator 7 and the frame signal (output of the phase shifter 13) being supplied to DEMUX 11 is detected by a phase comparator 12, and the amount of phase shifting of the phase shifter 13 is adjusted making the phase difference a control signal. When the above-mentioned operation is completed, the phase of frame signals of MUX1 and the phase of frame signals of DEMUX 11 conform pertectly.
Patent JP-H0459429-A (JP)
Title: Unit cooler
Inventor: YOSHIDA KENJI
IPC: B60H1/32
Filed: 1990-06-28
Abstract: PURPOSE:To restrain the temperature rise in an inverter chamber and miniaturize an unit cooler containing an inverter by disposing a heat cooling pipe branched from a heat exchanger in the inverter chamber. CONSTITUTION:A U-shaped cooling pipe 5A, whose left end is connected to a cooling pipe (not shown) of a heat exchanger 4 contained in the indoor side 1A, is disposed at the rear face side of an inverter chamber 7. Thus, the interior of the inverter chamber 7 is cooled by a heat cooling pipe 5A while an inverter 6 and a compressor (not shown) are run to cool also the elements of the inverter 6, so that a radiating fin 8 and the whole unit can be miniaturized.
Patent JP-H0332197-A (JP)
Title: Radio control receiver
Inventor: YAMAZAKI TADAO
IPC: H04Q9/00
Filed: 1989-06-28
Abstract: PURPOSE:To always obtain normal reception state even when noise or disturbing radio wave or the like is applied to any frequency signal by using a signal of plural carrier frequencies. CONSTITUTION:A signal having different carrier frequencies obtained form an antenna 11 and subjected to same pulse code modulation is given respectively to reception sections 12, 13. Since the frequency of the reception sections 12, 13 differs from each other, even when noise or the like is superimposed onto any one of radio wave, a normal signal is outputted from other reception section. Thus, the normal control signal is obtained by using a switching processing section 27 based on an error signal obtained from each reception section so as to switch the control signal. Thus, when a flying object such as an aircraft is subjected to remote control, no crash takes place even with superimposition of disturbing radio wave or noise.
Patent JP-H08338484-A (JP)
Title: Automatic transmission
Inventor: YOSHIZUMI JIRO
IPC: F16H3/66
Filed: 1995-06-09
Abstract: PURPOSE: To provide an autoamtic transmission that is high in the degrzee of freedom for selecting a transmission ratio, aside from being compact in size and lighter in weight. CONSTITUTION: This transmission is provided with a route being equipped with both input and output shafts 1 and 2, leading to a first planetary gear mechanism 4 by way of a first clutch from the input shaft 1, and transmitting driving force to the output shaft 2 via a first counter gear pair 7, and another route, transmitting the driving force to a second planetary gear mechanism 9 from a second clutch 8 via a counter gear pair 1 0 out of the input shaft 1, and further transmitting the driving force to the output shaft 2, respectively. Since both these planetary gear mechanisms 4 and 9 set shift speeds separately with each other, the degree of freedom for selecting a transmission ratio becomes heightened.
Patent JP-S6324649-A (JP)
Title: Lead frame for semiconductor integrated circuit
Inventor: JINNO TOSHIKIMI
IPC: H01L21/56
Filed: 1986-07-17
Abstract: PURPOSE:To contrive simplification of the cleaning of metal molds by a method wherein the necessary number of recessed parts is provided on the outer frame of a lead frame, these recessed parts are used as the air vents when a plastic resin molding operation is performed, and the flowing-out plastic resin is removed by adhering it to the side of the lead frame. CONSTITUTION:Recessed parts 11 for air vents are provided on a plastic resin molding part 4 located on the outer frame part of the lead frame 1 to be used for a plastic resin sealing IC. At this point, pertaining to the size A of the recessed parts 11, the necessary size can be arbitrary set taking into consideration of the maximum width of a molded article. Also, the thickness B can be set at 0.01-0.06 mm, for example, in accordance with the molding size taking into consideration of the required air flow. By providing the recessed parts 11, to be used as the escape hole of air in the molding part, on the outer frame of the lead frame, the air in the molding part can excape passing through the recessed parts 11, and the air is not left on the side of the metal molds.
Patent JP-H0816698-A (JP)
Title: Controlling method for deflection angle of laser scanner
Inventor: HATTORI MITSUHIKO
IPC: G02B26/10
Filed: 1994-06-29
Abstract: PURPOSE:To vary the scanning angle of laser beam according to the distance from a reading object such as a bar code, etc., and the size, etc., without being strictly conscious of them by a user and to realize an efficient reading according to the reading status of the previous time. CONSTITUTION:A CPU 1 refers to the contents of each register within a memory 8 and successively changes the scanning angle of laser beam within a preliminarily determined deflection angle range till a bar code is normally read. At this stage, when the bar code is normally read, the CPU 1 stores and holds the scanning angle at the point of time within a memory 8. When a trigger switch 3 is operated, the CPU 1 starts the scanning by the scanning angle of the previous time which is stored and held within the memory 8.
Patent JP-H0817894-A (JP)
Title: Substrate surface treatment device
Inventor: OHASHI YASUHIKO
IPC: H01L21/677
Filed: 1994-06-27
Abstract: PURPOSE:To perform surface treatment at an optimum pitch without depending on a receiving pitch of a carrying cassette. CONSTITUTION:A carrying cassette receiving a substrate before treatment at a predetermined receiving pitch is carried in from an inlet 11 to be placed on a pedestal 12. A loader part substrate transfer robot 13 transfers a substrate from the carrying cassette to an empty treating cassette on a pedestal 14 for receiving a substrate at an optimum pitch, and thereafter the treating cassette is erected up and performed cleaning and drying processes in respective process tubs 21a to 21g along predetermined carry paths, and again turned sideways and placed on a pedestal 31. An unloader part substrate transfer robot 32 transfers a substrate from the treating cassette to an empty carrying cassette on a pedestal 33 that is carried by the pedestal 12, and thereafter the carrying cassette is carried out from an outlet 34.
Patent JP-H0923527-A (JP)
Title: Coupling structure and tool of receiving tools for wiring and piping materials
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To secure surely and cheaply the mutual conductivity between receiving tools, by coupling the receiving tools through a coupling tool while bringing them into direct continuities. SOLUTION: A coupling structure comprising receiving tools 1 and a coupling tool 4 for coupling the receiving tools 1 to each other thereby, wherein through holes 2a. 4a for passing respectively attachment bolts 5 therethrough are formed respectively in the opposed positions of the receiving tools 1 and the coupling tool 4, and further, in the peripheral edge portion of each through hole 4a of the coupling tool 4, a protrusion 4b for removing a surface processing film by inserting it in an engagement way forcedly into each through hole 2a of a master beam member 2 and for connecting in a conductive state the coupling tool 4 with the receiving tool 1 is provided.
Patent JP-S5871499-A (JP)
Inventor: MATSUDA MASAMI
IPC: G21F9/00
Filed: 1981-10-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6413463-A (JP)
Title: Vehicle speed measuring method
Inventor: ISHIZAKA KOICHI
IPC: G01P3/489
Filed: 1987-07-08
Abstract: PURPOSE:To improve measurement accuracy when a vehicle speed is intermediate and high by obtaining new periodicity N when the measuring periodicity N of vehicle speed pulses exceeds a predetermined lower-limit or upper-limit value in the measurement time T of the periodicity N as the vehicle speed varies. CONSTITUTION:For example, the vehicle speed is 10km/h, the measuring periodicity N of vehicle speed pulses is 2, the upper-limit value of the measurement time T is 120H (288msec), and the lower-limit value is 90H (144msec). Then the measurement time T of two cycles becomes short gradually and decreases below the lower-limit value (144msec) as the vehicle speed increases. At this time, new periodicity N=4 is obtained by multiplying the periodicity N=2 by the ratio 2(=288/144) of the upper- limit value and lower-limit value of the measurement time T. Namely, when the vehicle speed is 20km/h and the measurement time T of two cycles is 141msec, periodicity N-4 is determined and the vehicle speed is measured according to the measurement time T of four cycles. The measurement time T of four cycles is positioned nearby the upper-limit value. When the measurement time T exceeds the upper-limit value as the vehicle speed decreases, new periodicity N is obtained by dividing the periodicity N by a proportional constant 2.
Patent JP-H0457352-A (JP)
Title: Control unit module and washing machine using same
Inventor: MAEHARA EIJU
IPC: G05B11/01
Filed: 1990-06-27
Abstract: PURPOSE:To prevent stress from being applied directly to the solder joint section of the outer lead terminal of a hybrid IC even when strain occurs in a control substrate and to also prevent the joint section from cracking, etc., so as to improve the reliability of the section by providing a slit hole through the control substrate on the periphery of a hybrid IC mounted section. CONSTITUTION:A hybrid IC 5 formed on an insulating substrate by integrating the minimum number of circuits required for driving and controlling a rotating machine is mounted on a control substrate 3 of a control unit module, and slit holes 10 are provided on the periphery of the IC 5 mounting substrate. Therefore, direct application of stress caused by strain produced in the substrate 3 to the solder joint section of the outer lead terminal of the IC 5 can be suppressed. In addition, the size of the control substrate 3 can remarkably be reduced, because the circuits are mounted on the substrate 3 after they are integrated into the hybrid IC 5.
Patent JP-H0457383-A (JP)
Title: Semiconductor laser
Inventor: ABE HISASHI
IPC: H01S5/10
Filed: 1990-06-27
Abstract: PURPOSE:To realize the single peak property under the high light output of a semiconductor laser by a method wherein the width of the light waveguide of a semiconductor laser pellet is set narrow in the vicinity of an optical resonator end surface and wide in the central part of the optical resonator. CONSTITUTION:A ridge 7 for demarcating a light waveguide is constituted on a Ptype AlGaAs layer 5 and a P-type GaAs layer 6 by a photolithography technique. The width of the light waveguide of a semiconductor laser pellet 1 is set narrow in the vicinity of an optical resonator end surface and wide in the central part of the optical resonator and at the same time, the peripheral edges 7a and 7b, by which the width of the light waveguide is determined, of the light waveguide are formed in such a way as to include the part of a continuous curve, which is projected toward the outside of the light waveguide within the surface, which is parallel with the surface of the light waveguide, of the pellet. Thereby, both the high light output and the single peak property of a semiconductor laser can be improved.
Patent JP-S6325122-A (JP)
Title: Air conditioner for automobile
Inventor: KAJINO YUICHI
IPC: B60H1/00
Filed: 1986-07-17
Abstract: PURPOSE:To lessen an unpleasant feeling through informing the condition of cooling or heating by providing a command means holding at the maximum cooling or heating capacity and its indicating means when a target temperature by a temperature setting means has reached outside the scope of a predetermined temperature. CONSTITUTION:A setting temperature descends when the down-switch 151b of a temperature setting switch 151 is pushed. Now, when a setting temperature indicating portion 152 indicates 18, the down-switch 151b is pushed and a setting temperature equivalent to 17 is reached, then the indication is made to be CC and the maximum cooling condition is fixed. Similarly, when the indicating portion 152 indicates 32, an up-switch 151a is pushed, and a setting temperature equivalent to 33 is reached, then the indication is made to be HH and the maximum heating condition is fixed. By this, an occupant's unpleasant feeling against the sudden increase of an air quantity and a noise from an air conditioner is lessened, since the occupant can be informed of being retained at the maximum cooling or heating capacity.
Patent JP-H1115826-A (JP)
Title: Document analyzer and its method
Inventor: KOYAMA NORIKO
IPC: G06F17/28
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To correctly analyze a sentence divided into plural blocks by combining these blocks. SOLUTION: A layout analysis part 102 generates a document obtained by combining the final sentence of each text block in a document provided with layout information which is inputted by an input device 101 with the head sentence of another text block to be continued to the block concerned and allows a morpheme analysis part 191 to execute morpheme analysis. A block reconstitution part 106 detects the text block judged as a text block continued to the text block concerned based on respective evaluation values obtained as the result of morpheme analysis for the document obtained by combining the final sentence of the text block concerned with the head sentence of the text block to be continued to the block concerned and reconstitutes two corresponding blocks as one block.