baber/WOPTO huggingface dataset:
Patent JP-H03215746-A (JP)
Title: Method for quantitatively determining component to be detected in total blood
Inventor: MAKINO YOSHIHIKO
IPC: G01N33/52
Filed: 1990-01-19
Abstract: PURPOSE:To exactly measure the component to be detected by spotting a total blood sample to the uppermost layer of a blood cell separating layer, measuring the reflection optical density value in a reagent layer from a base side and determining the concn. value of the component to be detected in the total blood from the reflection optical density value by a colorimetric method. CONSTITUTION:A specified amt. of the total blood taken from a man is spotted to the surface of a fibrous porous layer which is the surface furthest from the transparent base of an analyzing element and is the uppermost layer of the blood cell separating layer. The reflection optical density value in the reagent layer or the change rate in the reflection optical density value per unit time is then measured form the transparent base side after the reflection optical density value of the chromatic dye of the blood cell component separated from the total blood spotted by the blood cell separating layer, as measured from the transparent base side, attains a substantially specified value. The concn. value or the active value of the component to be detected in the total blood is determined from the resulted reflection optical density value or the change rate of the reflection optical density per unit time by the colorimetric method. The component to be detected in the total blood sample is exactly and quantitatively analyzed in such a manner.
Patent JP-H07219107-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KODA JUNICHI
IPC: G03C1/047
Filed: 1994-02-01
Abstract: PURPOSE:To provide a crossover light cutting technique for a silver halide photographic sensitive material for X-rays by which the rise of cost is practically inhibited and other demerits are also avoided. CONSTITUTION:When at least one photosensitive silver halide emulsion layer and at least one nonphotosensitive hydrophilic colloidal layer are formed on a base by coating to obtain a photographic sensitive material, gelatin having absorbance of >=0.2, preferably 0.2 TO 0.4 at the time of measuring the spectral absorption of 10% (wt./wt.) aq. soln. of the gelatin at 414nm wavelength with a quartz cell of 10mm is used as the binder of at least one of the silver halide emulsion layer and the nonphotosensitive hydrophilic colloidal layer.
Patent JP-S61170902-A (JP)
Title: Postrecording controller of video tape recorder
Inventor: AOYANAGI SHIGEHIKO
IPC: G11B27/02
Filed: 1985-01-23
Abstract: PURPOSE:To easily listen to a sound of postrecording by providing a control circuit which outputs a control signal for reproducing a sound signal of postrecording and an output level control circuit which decreases the output level of a relay circuit. CONSTITUTION:When a microcomputer 36 detects the output signal of a PCM sound circuit 38 containing the audio signal of postrecording, the microcomputer 36 outputs a control signal to a transistor (TR)34, which turns on to lower the output level of the relay circuit 22. Consequently, a PCM sound signal is reproduced while the level of FM audio signal reproduction is lowered. Thus, the FM sound signal of an original sound drops in level and the PCM sound signal of postrecording is emphasized and reproduced, so the sound of the postrecording becomes easy to listen to.
Patent JP-H09204051-A (JP)
Title: Method for preserving positive type photoresist
Inventor: ICHIKAWA KOJI
IPC: G03F7/022
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To stably preserve a positive type photoresist over a long period of time without varying the quality of the photoresist by preserving the photoresist contg. novolak resin and a quinonediazido compd. at a specified temp. SOLUTION: A positive type photoresist contg. novolak resin and a quinonediazido compd. is preserved at <=20 deg.C preferably in an environment ensuring <=8% transmissivity of light of <=500nm, especially <=5% transmissivity of light of <=400nm. The novolak resin is obtd. by condensing a phenolic compd. and aldehyde in the presence of an acid catalyst, e.g. an inorg. acid such as hydrochloric acid, an org. acid such as oxalic acid or a divalent metallic salt such as zinc acetate. The degradation of the quinonediazido compd. can be suppressed and the photoresist is stably preserved over a long period of time.
Patent JP-H07251475-A (JP)
Title: Laminated film
Inventor: KOTANI KOZO
IPC: B65D65/40
Filed: 1995-01-26
Abstract: PURPOSE:To provide a gas barrier film having high-level gas barrier properties. CONSTITUTION:A laminated film is obtained by laminating at least one layer composed of a resin compsn. containing an inorg. laminar compd. with a particle size of 5mum or less and an aspect ratio of 50-5000 on the membrane layer 2 of metal or metal oxide formed on at least one surface of a resin film 3.
Patent JP-S62169509-A (JP)
Title: Piezoelectric resonator for oscillation of overtone in composite structure
Inventor: HIRAMA KOICHI
IPC: H03H9/17
Filed: 1986-01-21
Abstract: PURPOSE:To attain application even with a resonator of a GHz band by dividing an electrode part into a vibrating energy seal-up part of a cut-off frequency f1, a vibrating energy transmis sion part of a cut-off frequency f2 and a vibrating energy absorption part of a cut-off fre quency f3 and then satisfying f3>f1>f2 among those divided parts. CONSTITUTION:A depressed part 6 is formed toward a corresponding part after doping boron to a single surface side of a silicon block 5. Then a thin layer part 7 remains smoothly by an area equivalent to the thickness of the unethcable layer doped with boron. Thus a lower electrode and a lead 8 are vapor deposited to the corresponding part and ZnO is applied in necessary thickness. Then an upper electrode and a lead 10 are vapor deposited on the ZnO. thus the part covered with both electrodes8 and 10 is defined as a vibrating energy seal-up part of a cut-off frequency f1 together with the part 7 set outside the energy seal-up part defined as a vibrating energy transmission part of a cut-off frequency f2, and the non- etched parts 5 and 5 set outside the energy transmission part defined as a vibrating energy absorption part of a cut-off frequency f3. Thus f3>f1>f2 is satisfied automatically. And there fore the oscillation is secured only with the desired overtone degree by setting properly the ratio between the f1 and f24, the absolute value of the f2 and the diameters of both electrodes 8 and 10 respectively.
Patent JP-H07220198-A (JP)
Title: Parking condition display device
Inventor: MIYOSHI MORIMASA
IPC: G08G1/14
Filed: 1994-02-02
Abstract: PURPOSE:To complete parking in a short time by visually confirming the conditions showing the number of empty spaces for each floor or each column by a driver by detecting and displaying the number of empty spaces for each floor or each column at a multi-floor parking lot. CONSTITUTION:A light emitting means 11 is installed on the floor for each parking space and emits light toward a light receiving means 12. The light receiving means 12 is installed on the ceiling and directs its light receiving plane toward the light emitting means 11. When a car is parked at a certain parking space, this car cuts off a light passage between these light emitting and receiving means 11 and 12. A counting means 13 counts the number of empty spaces at the parking lot while receiving information showing whether the light receiving means 12 receives the light from the light emitting means 11 or not. A display means 14 is installed on the ceiling near the entrance of the parking lot and displays the number of empty spaces counted by the counting means 13.
Patent JP-S63178612-A (JP)
Title: Gain variable amplifier
Inventor: NOGUCHI NAOKI
IPC: H03G3/12
Filed: 1987-01-19
Abstract: PURPOSE:To make only one cut-off part due to trimming enough for the titled amplifier by connecting plural resistors where the common ratio of the gain obtained by trimming any short-circuit part is designed to have a value taking the rate of allowable error of an output voltage into consideration in series with the input stage of the amplifier. CONSTITUTION:A resistor R0(resistance R0) whose both ends are not short- circuited is connected to an output section of an input buffer 2, and plural resistors R1-RK(resistance values R1, R2,..., Rk) whose both ends are short- circuited by wires l1-lK are respectively connected from the resistor R0 in series. The resistances R1-R9 are selected to have a common ratio (1-r)/(1+r). With the wires l1-l3 not trimmed and the resistors R1-R9 all short-circuited, a desired light is radiated to a photodiode PD and the output voltage OUT at an output terminal 4 is measured. Then the range of the resistance Rn at which the output voltage OUT becomes a desired value is obtained and the wire ln for the resistor Rn having the resistance Rn in this range is trimmed.
Patent JP-S63178323-A (JP)
Title: Inverse tangent arithmetic unit
Inventor: GOTO JUN
IPC: G06F17/17
Filed: 1987-01-20
Abstract: PURPOSE:To highly accurately and rapidly execute the operation of reverse tangent by repeating the operation during Y-N<-k>.x>0 when 0<k (an integer) <m (a natural number) is satisfied, adding a codic constant arc tan N<-k> to the computed result in accordance with operation to obtain a inverse tangent function arc tan y/x. CONSTITUTION:The titled device is provided with means 11, 12 for storing (x) and (y) respectively, a means 18 for shifting the (x) or (y) to the right by (k) digits (k: an integer), a means 19 for adding the (x) to the (y) shifted to the right, the means 19 for subtracting the (x) shifted to the right from the (y), and a means 21 for generating a codic constant arc tan N<-k> and the operation based upon the following equalities during y-N<-k>.x>=0 when 0<k<m is formed. Namely, y=y-N<-k>.x and x=x+N<-k> are repeated. In accordance with the operation, the codic constant tan N<-k> is added to obtain the inverse tangent function arc tan y/x. Consequently, the accurate inverse tangent operation can be obtained within a short computing time.
Patent JP-S63178023-A (JP)
Title: Forming apparatus for composite container
Inventor: MORIOKA KAZUMASA
IPC: B29C51/08
Filed: 1987-01-19
Abstract: PURPOSE:To make it possible to form a composite container excellent in unity between the container main body and paper at low cost by a method wherein a resin sheet softened by heating is pushed inn a female mold, in which a piece of paper is charged, so as to be formed in a predetermined shape. CONSTITUTION:A sheet feeding line L2, in which a foamed sheet S is softened by a heating oven 5, meets a paper line L1 at an intersecting part N. A female mold 3 is positioned at a paper feeding position X1. A piece of paper P3 consisting of the semi-punched part P1 of a single paperboard P is charged in the forming part 31 of the female mold 3 by driving a vacuum suction member 40. Next, the female mold 3 is shifted to the intersecting part N. After that, the female mold 3 is advanced by driving an air cylinder 10 and at the same time a male mold 7 is pushed out by driving a driving mechanism 12 so as to push the predetermined part of the foamed sheet S in a forming part 31 in order to form a dish-like shape. The resultant integrally molded item of the piece of paper 3 and the foamed sheet S is punched so as to obtain a composite container A. The obtained composite container A has a favorable feeling of integrality.
Patent JP-H11228025-A (JP)
Title: Spool winding form of extra fine wire and spool case
Inventor: KAJI YOSHIO
IPC: B65H55/04
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a spool winding form having a cross multilayer winding where a winding wound in crossed multilayer on a spool does not cause a loosed winding under vibration and impact, and is effectively prevented from the loosed winding without breaking and a spool case. SOLUTION: In a winding form having a cross multilayer winding part 5 including a part winding part 6 and an upper layer part 7, the main winding part 6 is the main body part formed in a cross multilayer winding so as to facilitate undoing in the case of undoing the winding and to prevent the occurrence of a disconnection. The upper layer part 7 is wound in a winding form different from the main winding part 6 so as to prevent a loosed winding in the upper layer of the main winding part 6 formed in the cross multilayer winding. The winding end 7a of the upper part 7 is a position where winding up more than 70% is carried out in a width direction of the top layer of the upper layer part 7, and the end of an extra fine wire is hanged from the winding end 7a to a flange part 3 of the spool 1 and tape-fastened 8.
Patent JP-H01187387-A (JP)
Title: Scroll compressor
Inventor: KARATO HIROSHI
IPC: F04C18/02
Filed: 1988-01-21
Abstract: PURPOSE:To reduce the extent of leakage in a magnetic fluid from a compression space as well as to make improvements in compressive performance by sticking the magnetic fluid to each lap part of both fixed and swirl scrolls, and sealing a clearance between these scrolls with this magnetic fluid. CONSTITUTION:Lubricating oil is siphoned into an oil guide 14 and a through hole 13 of a crankshaft 5, a part is fed to a sub-bearing 8b and a main stream to a thrust bearing 3 or the like, respectively, and then they are made to flow back to an oil sump 10 through a notch 18 of a stator 7b from an oil drain hole 12. Then, refrigerant gas in a sealed space with a fixed scroll 2a is compressed with the swirl of a movable scroll 2b constituting a compression mechanism 2. In this constitution, a magnetic fluid 23 sealed in the compression mechanism 2 is stuck to each of laps 2c, 2d of both these fixed and turning scrolls 2a, 2b. In this way, a clearance between these these scrolls 2a and 2b is sealed by the magnetic fluid 23, and a leakage of the refrigerant gas from the sealed space is reduced.
Patent JP-S57141106-A (JP)
Title: Sweep signal generator
Inventor: ROBAATO EDOWAADO JIEUETSUTO
IPC: H03B19/16
Filed: 1982-01-27
Abstract: PURPOSE: To eliminate mutual interference between a high-frequency and a low- frequency signal by increasing a switching speed by controlling the switching between a high-frequency sweep signal and a low-frequency sweep signal source by using a switching diode.  
     CONSTITUTION: A YIG filter 11 constants of a YIG ball 10, an input coupling ring line 12, and output coupling ring line 14, and an electromagnet 16. A step recovery diode 18 is driven by a high-frequency sweep signal source 20 through a matching circuit 22. The anode of a switching diode 26 is connected to the output part of a low-frequency sweep signal source 28. Consequently, when a control current is applied from a tuning current source 38 to the electromagnet, the YIG ball 10 resonates at a frequency which corresponds to the control current and one of high frequencies of the signal source 20 generated by a diode 18 is outputted selectively. When a bias applied to the diode 26 is switched, the higher harmonic output of the signal source 20 is changed over to the low-frequency output of the signal source 28. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11215617-A (JP)
Title: Running controller for battery car
Inventor: MATSUBARA MASAYOSHI
IPC: B66F9/24
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To perform forward and reverse drive of left and right front wheels properly corresponding to the steered angle of a wheel to be steered, without providing a steered angle sensor which detects the steered angle (steered tire angle) of the wheel to be steered. SOLUTION: The left and right front wheels unsteerable of a forklift are driven by independent driving motors 4L, 4R respectively, and its one rear wheel is one to be steered. Currents flowing in the driving motors 4L, 4R are detected by current sensors 24L, 24R, and their output signals are inputted to a microcomputer 17 through A/D converters. On the basis of data representing the relation between a steered angle stored in a memory 25 and a current flowing in each of both motors 4L, 4R, the microcomputer 17 estimates the steered angle of the rear wheel. Contactors for forward rotation 6F, 7F and contactors for reverse rotation 6R, 7R are switched to proper states corresponding to the steered angle, and forward and reverse rotation or the driving motors 4L, 4R is controlled.
Patent JP-H03216888-A (JP)
Title: Semiconductor storage device
Inventor: OGAWA TOSHIYUKI
IPC: G11C11/41
Filed: 1990-01-19
Abstract: PURPOSE:To transfer data at a high speed by providing a data register which can be connected to two memory cells and selectively connecting this data register to one memory cell array in response to a transfer indication signal. CONSTITUTION:Each of transfer gates 8a' to 8d' provided between memory cell arrays 100a to 100d and data registers 9a to 9d includes transfer control transistors T1 and T2 which switch the connection route between memory cell arrays and data registers in response to transfer destination indicating signals phiA and phiB. The register means can be connected to at least two memory cell arrays, and data is transferred between the register means and the con nected memory cell array. Consequently, the connection destination of the regis ter means is switched by this connecting means to not only transfer data be tween memory cell arrays but also internally rearrange input/output data.
Patent JP-H10271512-A (JP)
Title: Image signal coder, its method, image signal decoder, its method and recording medium
Inventor: SUZUKI TERUHIKO
IPC: H04N19/137
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To enhance prediction efficiency and to improve coding efficiency in the space scalable coding method. SOLUTION: In the case of applying scalable coding to an image signal, a prediction image PV is configured by using a magnified image VM6 resulting from converting the resolution of a lower order layer image VOP 12 or a high order layer image VOP 13 in the unit of pixels in response to a value (difference image) after inverse discrete cosine transformation(IDCT) of a low-order layer macro block. The prediction coding mode in the unit of pixels is adaptively selected by using the prediction image PV configured as above to encode a high order layer image VOP 14.
Patent JP-S55103471-A (JP)
Title: Detection circuit for load disconnection
Inventor: SUZUKI HAYAO
IPC: G01R31/02
Filed: 1979-02-02
Abstract: PURPOSE: To increase the reliability as well as to reduce the cost by constituting the detection circuit with the semiconductor logic circuit of the transistor, IC and the like.  
     CONSTITUTION: When the voltage is applied to load 2 via switch 1, the voltage is detected by the voltage detection circuit consisting of the charge/discharge circuit comprising diode 13, resistances 14, 16 and 17 plus capacitor 15 in the case of AC power source 23. And the inverse output caused by transistor Tr19 features a low level. In case load 2 has no disconnection, the current is detected by the current detection circuit consisting of diode 6, resistances 7, 9 and 10 plus capacitor 15. And the inverse output of Tr12 features a low level and then a high level in the case of the disconnection of load 2. Accordingly, the logic circuit consisting of inverter 20 and AND circuit 21 becomes to a high level only when load 2 has disconnection. In that case, the charge and discharge time constants must be set longer and shorter respectively for the voltage detection circuit than the current detection circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61196866-A (JP)
Title: Front/rear wheel steering device for vehicle
Inventor: HAMADA TETSUO
IPC: B62D6/02
Filed: 1985-01-24
Abstract: PURPOSE:To improve the operation of vehicle while to prevent unnecessary manual selection and to prevent abrupt variation of motion characteristic by constructing to disable manual changing operation for realizing the rear wheel steering angle ratio of steering angle except when the shift position of speed change lever is in low speed stage. CONSTITUTION:Upon provision of car speed 32, position 33 of slider 27, shift position 37 of speed change lever 36 and selecting information of selecting switch 34 to a computer 31, the car speed 32 is converted into a steering ratio signal which is compared with the slider position 35 to operate a steering angle ratio correcting information which is employed together with the selecting information 34 for driving a motor 29 thus to control the position of the slider 27. Here, manual modification of selecting switch 34 is disabled except when the shift position signal 37 of speed change lever 36 is in the low speed stage. With such arrangement, the operation of vehicle is improved resulting in prevention of unnecessary manual selection.
Patent JP-H02193437-A (JP)
Title: Videotex system
Inventor: OMORI HIDEAKI
IPC: H04N7/173
Filed: 1989-01-23
Abstract: PURPOSE:To realize an automatic resending function and obtain an image having no quality deterioration without altering a center-side device at all by sending a request-to-respond signal automatically from a terminal according to a detection signal when an error is detected from a code for error detection in an image signal packet. CONSTITUTION:A modem 11 is switched by a changeover switch between a transmission line 21 and a telephone set side. Start image information is received after a changeover button is pressed. When a packet error is detected by error inspection, corresponding packet information is discarded, a request to resend the entire image is made automatically, and the image of a part consisting of a correct packet is displayed. Error inspection is performed as to a packet which is resent and when no error is found in the packet, the part of the image consisting of the packet is appended.
Patent JP-H10201279-A (JP)
Title: Motor synchronous rotation control method
Inventor: KINOSHITA MITSUO
IPC: H02P5/46
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous rotation control method which makes it possible to eliminate rapid speed change at starting or releasing of synchronous control. SOLUTION: A feedback pulse P1 from a position coder 7 attached to a main main-axis 3 is multiplied by a magnification R, to obtain a movement command value wherein a sub main-axis 4 is the same rotation speed as the main main-axis 3. With a synchronization command inputted, a movement command value is increased or decreased by an acceleration/deceleration means 12 until a target movement command value is reached where both main axes 3 and 4 are at the same rotation speed, and then the movement command is outputted to a servo motor 2 which drives the sub main axis through a contact point (a) of a switch SW1. When reaching the target movement command value, the switch SW1 is changed over to p-side, and a value obtained by multiplying the feedback pulse P1 with the magnification R is outputted as a movement command value. Thus, both main axes 3 and 4 rotate at the same speed.  Further, with differential speed command inputted, a switch SW2 is turned on, and duplexed with such a movement command value as corresponding to differential speed, for outputting to the servo motor 2.
Patent JP-S59136254-A (JP)
Inventor: MURATA YOSHIFUMI
IPC: B32B27/28
Filed: 1983-01-26
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。