baber/WOPTO huggingface dataset:
Patent JP-S62253527-A (JP)
Title: Drive system clutch control device for vehicle
Inventor: NAITOU MOTOHIRA
IPC: B60K17/348
Filed: 1986-04-26
Abstract: PURPOSE:To prevent an abrupt change of the vehicle behavior by holding the preceding clutch tightening force at a high vehicle speed and decreasing the clutch tightening force at a low vehicle speed if an abnormality in the vehicle condition is detected. CONSTITUTION:A drive system clutch means 2 generates the transmission torque via the clutch tightening force from the outside, and a clutch control means 4 outputs a signal increasing or decreasing the clutch tightening force based on the signal from a vehicle condition detecting means 3. Actually, the clutch tightening force is decreased at a low vehicle speed if the detecting means 3 detects an abnormal signal. The clutch tightening force based on the normal signal preceding the abnormal signal input is held at a high vehicle speed. Thereby, an abrupt change of the vehicle behavior can be prevented without changing the driving force distribution between the front and rear wheels or the right and left wheels. In addition, the driving force distribution can be controlled in the safe side direction having little effect on the turning travel.
Patent JP-S5431828-A (JP)
Title: Carburetor throttle control device for automotive engine with automatic transmission
Inventor: MATSUZAWA NOBUO
IPC: F02M17/38
Filed: 1977-08-13
Abstract: PURPOSE: To prevent lowering of speed, by means of installing an auxiliary valve opening mechanism to open slightly the throttle valve more than idling opening at the connecting of clutch, in the engine with automatic transmission. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01267718-A (JP)
Title: Automatic data checking system
Inventor: SUGAWARA KEIICHI
IPC: G06F3/02
Filed: 1988-04-19
Abstract: PURPOSE:To eliminate the error of data due to a check omission by comparing standard data to be extracted and check object data to be inputted and deciding the correctness of the check object data. CONSTITUTION:A check pattern input means 1 inputs a check pattern, a data input means 2 inputs the check object data, and a standard data extracting means 3 extracts the standard data from the check pattern inputted by the check pattern input means 1 and the check object data inputted by the data input means 2. A checking means 4 compares the standard data extracted by the standard data extracting means 3 and the check object data inputted by the data input means 2, the rightness of the check object data is decided, and an output means 5 outputs a check result by the checking means 4. Thus, the generation of the error of the data due to the check omission can be prevented.
Patent JP-S5725101-A (JP)
Title: Pole information processor
Inventor: HICHIWA TAKASHI
IPC: B60L3/08
Filed: 1980-07-18
Abstract: PURPOSE: To enable the detection of an accurate pole signal by comparing an actually running distance with a distance between poles known in advance to detect the pole signal.  
     CONSTITUTION: Pole number signals, interpost distances, station name code numbers are stored in a condition data tape 2, and a reader 3 reads information from the tape 2 and applies it to a data processor 4. The data processor 4 integrates distance pulses outputted from a distance pulse generator 5 to calculate a running distance, and decides a true pole signal when the running distance when the pole signal is detected by a pole detector 6 is equal to the interpost distance. The processor 4 further delivers various data to a chart recorder 7, a data recorder 8, a printer 9 and a pole position monitor 10. In this manner the pole signal can be accurately detected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07303921-A (JP)
Title: Method and device for straightening h-shape steel
Inventor: TOMITA SHOGO
IPC: B21D3/05
Filed: 1994-05-11
Abstract: PURPOSE:To enable even a large H-shape steel with less web thickness to be straightened by arranging zigzag on both sides of the H-shape steel a plural number of rings that come into loaded contact with the flange end face of the steel, rotating the plural rings in the delivering direction of the steel and thereby imparting bending deformation repeatedly to the steel. CONSTITUTION:A ring 3 that comes into loaded contact with the flange end face 57 of an H-shape steel 51 is flattened, enlarging a contact area between the flange end face 57 and the ring 3, and reducing the load per unit area of the flange end face 57. In addition, while the steel 51 is delivered by the ring 3 rotated by a driving shaft 5, a bending deformation is repeatedly imparted to the flange end face 57 by the ring, straightening the H-shape steel 51. The ring 3 is also pressurized to the side of the steel 51 by a loading roll, enlarging the flatness of the ring. Further, a vertical roll 11 arranged closely to each ring 3 on both sides of the steel 51 prevents the fall of the side face of the flange.
Patent JP-H10288835-A (JP)
Title: Reticle
Inventor: INOUE TAKEAKI
IPC: G03F1/70
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent a pattern defect and simultaneously to improve the space efficiency of scribing lines by shutting off the leakage light from a light shielding region while effectively utilizing the exposure region on a reticle in performing a projection exposure of different chips on the reticle by subjecting these chips to blind light shielding. SOLUTION: The scribing line 13 of the structure held by the different chips 11, 12 of the reticle 10 arrayed with different chips 11, 12 is subjected to light shielding over the entire surface like the circumference of the chips 11, 12 at the width larger than the positional error of the blind, by which the leakage light from the light shielding region is shut off when the one chip is opened and set with the blind. Further, the marks for aligning the chips 11, 12 on the reticle 10 to an object to be processed are not arranged at the scribing lines 13, 14 but are collectively arranged in the exposable empty region exclusive of the chips 11, 12, by which the space efficiency of the scribing lines 14 is improved.
Patent JP-H09264820-A (JP)
Title: Absorber tester for vehicle
Inventor: KATO KAZUHIKO
IPC: G01M17/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an absorber tester capable of being used even in a control absorber vehicle rotating a roller or moving a belt to apply vibration to the vehicle and detecting this vibration by the detection means attached to a vehicle body and capable of pronouncing an accurate diagnosis. SOLUTION: The fixed values e1, e2 corresponding to the kind of a vehicle A to be tested are inputted to a setting device 7. Thereafter, the vehicle A is moved so as to ride on rollers 1 and the rollers 1 are driven and rotated at a predetermined rotational speed. For example, since an uneven surface simulating a road surface is formed on the peripheral surfaces of the rollers 1, up and down vibration is reversely applied to each front or rear wheel C by the rotation of the rollers 1. This up and down vibration is transmitted to a car body B by the tire, wheel, suspension and absorber of the front or rear wheel C and detected by a detection means 3. This detection signal is operated by an operation means 5 to be discriminated by a discrimination circuit.
Patent JP-H01269150-A (JP)
Title: Buffering device
Inventor: NAKAGAKI MASAO
IPC: G06F5/14
Filed: 1988-04-20
Abstract: PURPOSE:To efficiently execute the data transfer even to the combination of a data processor having any data transfer speed by providing a means to switch mutually the data fetching action and the data sending action of first and second buffers. CONSTITUTION:The title device includes a capacity setting means 10 to set freely the capacity to be used by first and second buffers 20 and 21 specified in accordance with the later speed out of the data transfer speed of first and second data processors 1 and 3, detecting means 18 and 19 to compare the set capacity value and the value of the address pointer of the first and second buffers 20 and 21 and detect respectively the busy condition and the empty condition of respective buffers and a control means 24 to switch mutually the data fetching action and the data sending action of the first and second buffers 20 and 21 when the busy condition of one side buffer and the empty condition of other side buffer are both detected. Thus, the use capacity is freely limited by the capacity register, the action apparently is executed as a variable capacity buffer, and thus, the efficient transfer is executed corresponding to the data transfer speed of a data processor to be connected.
Patent JP-S58211739-A (JP)
Title: Liquid crystal display
Inventor: IWASHITA YUKIHIRO
IPC: G09F9/00
Filed: 1982-06-03
Abstract: PURPOSE:To prevent visualization due to deterioration of orientation without forming an ion elution preventing film, by using one polarizing plate and one partially polarizing plate for polarizing light only at the parts where visualization of orientation change is necessary. CONSTITUTION:The reflective type liquid crystal display is the same as the light transmission type in the point of sandwiching a liquid crystal cell 16 with the polarizing plates 17, 18, but although the plate 18 of the reflective plate 19 side has polarization capability on all the area, the plate 17 of the observation side is given the polarization capability only at the parts corresponding to the parts where visualization of orientation change is required, among the parts having the orientation of the liquid crystal layer 20 controllable by voltage impressed to a transparent electrode 21. When a diffusion reflection plate is used as the reflective plate, deterioration of orientation is visualized in the case of reverse arrangement. The polarizing plate may be decorated by coloring of optional parts, but it may be applied after raising water resistance with boric or the like without applying it directly to the panel.
Patent JP-H09277593-A (JP)
Title: Light receiving and emitting element module and formation thereof
Inventor: YANAKA MASUMI
IPC: B41J2/44
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount chips with plural light receiving and emitting parts accurately and in high density by differentiating the elevations of mounting positions for the chips at an even number position and at an odd number position at least, by the equivalent to a chip thickness, in a light receiving and emitting element module with an array of the chips arranged on a substrate. SOLUTION: An LED module 10 consists of an array of chips with plural LED's of light emitting parts arranged without a gap with a difference in the elevations of mounting positions for the adjacent chips by a thickness larger than that of the chip 13. That is, the chip 13 at an extreme left position and the chip at an alternate position from the former are set as the odd-number chips 13a, while the chip 13 next to the chip 13a and the chip 13 at an alternate position from the former are set as the even-number chips 13b. In addition, parts where the chips 13b are arranged are formed as projecting parts 11b, while parts where the chips 13a are arranged are formed as recessed parts 11a. These elevation differences (d) represent the vertical distance between the mounting positions of the chips 13a, 13b by a thickness larger than that of the chip 13.
Patent JP-S60242326-A (JP)
Title: Multicolor radiating thermometer
Inventor: WATARI MASAHIRO
IPC: G01J5/60
Filed: 1984-05-16
Abstract: PURPOSE:To secure the same function as plural sorts with one sort of filter by inclining an optical band passing filter transmitting the radiating light emitted from a substance to be measured and by changing the spectral characteristic of the filter with the variation of the incident angle of a radiating light. CONSTITUTION:A radiating light reflected from a substance 10 to be measured is made incident on an optical band passing filter 60 via a condensing lens 20 and the transmission light is converged with a condensing lens 80 and detected by a photodetecting element 40 and a measuring temp. is found by an arithmetic part 50. In that case, the filter 60 is fitted to a rotary shaft 71 of a step motor 70 and by changing the incidence angle of the radiating light with the inclination of the filter 60, the spectral characteristics of the filter 60 is changed.
Patent JP-S60246825-A (JP)
Inventor: HAINTSU GEORUKU BUATSUSENHOOFU
IPC: D01H4/52
Filed: 1985-05-10
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-S60241396-A (JP)
Title: Time switch module
Inventor: NIKAIDOU TADANOBU
IPC: H04Q3/52
Filed: 1984-05-16
Abstract: PURPOSE:To use a module repeatedly without an addition circuit and to obtain a channel device with a large number of containing highways by incorporating a signal for controlling the output state of the module in a time switch module. CONSTITUTION:Output control circuits 8-1 and 8-2 are added to output terminals of selectors 7-1 and 7-2, and controlled by output control signals 01 and 02 which are added to control memories 5-1 and 5-2, respectively. Said memories 5-1 and 5-2 have the word number M equal to a highway multiplex degree, that is, the total word number of channel memories limited by one control memory. In this case this means a bit number (log22M+1) obtained by adding a bit number (log2 2M) only for addressing 2M words to an output control signal of one bit. The figure shows that a group of read addresses AR1 and AR2 and selection signals S1 and S2 and that of the signals 01 and 02 are log22M bits and one bit, respectively.
Patent JP-H02277384-A (JP)
Title: Luminance signal processing circuit for magnetic recording and reproducing device
Inventor: AKIYAMA KAZUO
IPC: H04N5/92
Filed: 1989-04-18
Abstract: PURPOSE:To prevent the malfunction of a synchronizing separator circuit occurring by locating a high-pass filter circuit and a limiter circuit of detail enhanser system at the rear stage of a clamping circuit, and applying the output signal of the clamping circuit on the synchronizing separator circuit via a second low-pass filter circuit. CONSTITUTION:A first LPF circuit 4 is connected to an adder circuit 6 for DE, and an HPF circuit 5 for DE connected to the clamping circuit 8 is connected to the adder circuit 8, and also, the clamping circuit 8 is connected to the synchronizing separator circuit 16. At such a case, since the HPF circuit 5 and the limiter circuit 7 of DE system are located at the rear stage side of the clamping circuit 8 and also, the output signal of the clamping circuit 8 is applied on the synchronizing separator circuit 16 via the second LPF circuit 9, it is possible to eliminate the danger of the malfunction of the synchronizing separator circuit 16 due to a noise.
Patent JP-S62256975-A (JP)
Title: Production of aqueous nickel sulfate solution
Inventor: MATSUNO MOTOTSUGU
IPC: C25B1/00
Filed: 1986-04-30
Abstract: PURPOSE:To recover Ni as nickel sulfate from a Cu-Ni alloy with reduced consumption of electric power by using the alloy as an electrode, filling an aqueous sulfuric acid soln. as an electrolytic soln. into an electrolytic cell, fitting a means of preventing a leak of electric current to the cell and carrying out DC electrolysis. CONSTITUTION:A Cu-Ni alloy is used as an electrode, an aqueous sulfuric acid soln. as an electrolytic soln. is filled into an electrolytic cell, a means of preventing a leak of electric current is fitted to the cell and DC electrolysis is carried out. In order to prevent a leak of electrolytic current from both sides and the bottom of the electrode plate, the parts are blocked to such a degree that resistance which affects electrolytic current is not produced. For example, a U-shaped diaphragm is placed between the electrode and a counter electrode so that both sides and the bottom are brought into close contact with the cell.
Patent JP-H0910806-A (JP)
Title: Skew rolling device and skew rolling method of seamless steel tube
Inventor: WADA YASUHIRO
IPC: B21B19/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent stoppage by biting and flare phenomenon at a tube end and obtain a beautiful product in outer surface property by arranging non-driven roller guides facing to each other in the adjacent position to rolling rolls on a pass line imparting a prescribed inclined angle or a crossed angle. SOLUTION: The roller guides 2, 3 are arranged on the inlet side and outlet side of roll bite of the rolling rolls, 1 facing to each other on both sides of the pass line. The shapes, sizes of the roller guides 2, 3, crossed angle γ and inclined angle θ are decided so that the interval between the rolling roll 1 and the roller guides 2, 3 becomes smaller in the vicinity of the roll bite taking the shape of the rolling roll 1, inclined angle θ and corssed angle γ of the rolling roll or the like, that is, the circumferential speeds of the rolling roll 1 and roller guides 2, 3 or the like into consideration. Rolling is executed setting the min. gap between a pair of the roller guides 8, 8 on the inlet side of the roll bite in the range of 115-130% of the min. value of the rolling-roll gap.  When the roller guide is used under such a shape setting condition, sticker and flare phenomena are prevented as the roller guides are non-driven.
Patent JP-S5222117-A (JP)
Title: Safety device for industrial complex, etc.
Inventor: NISHIMURA HIDEHO
IPC: B65D88/76
Filed: 1975-08-13
Abstract: PURPOSE: A safety system by which, in case of oil leakage, stored oil can be fed out to a spare tank by head difference or combined effect with a pump and fed liquid temperature can be dropped. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11281893-A (JP)
Title: Laser scanning type microscope
Inventor: SASAKI YUTAKA
IPC: G01N21/64
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser scanning type microscope which can reduce noise and obtain sufficient S/N even for a weak signal. SOLUTION: This microscope is equipped with a pulse laser device 210 which outputs pulse laser beam of specific frequency and a photomultiplier 280 which detects and converts light emitted by a sample 5 when the sample 5 is scanned with the laser beam into an electric signal, and uses a lock-in amplifier 90 to output only a signal 94a, corresponding to the frequency component of the laser beam, of the output signal 280a of the photomultiplier 280.
Patent JP-2000288794-A (JP)
Title: Sludge dehydrating machine
Inventor: YOSHIDA TERUHISA
IPC: C02F11/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably dehydrate the sludge which is generated from small sewage treatment facilities, small in grain size of solids, and brittle in structure without clogging. SOLUTION: In a screw type sludge dehydrating machine, a screw 2 is rotatably passed and arranged inside a cylindrical screen 3, the coagulated sludge C is transferred under the back pressure by the rotation of the screw 2, and the filtrate E is discharged outside the screen 3. The cylindrical screen 3 is formed in a coil by winding a wire 31 with the specified elasticity.
Patent JP-S5724072-A (JP)
Title: Head positioning mechanism for magnetic disk device
Inventor: SHIBATA HARUO
IPC: G11B21/08
Filed: 1980-07-18
Abstract: PURPOSE:To realize a highly precise positioning of a carriage, by driving a carriage feed mechanism by a solenoid and shifting with pressuer the carriage by hooking the projection of the projection group to the catch of the carriage feed mechanism. CONSTITUTION:An auxiliary rail 2 is provided in parallel to a main rail 1, and a carriage 3 has a pair of long and short sliding parts 3a and 3b. These parts 3a and 3b engage slidably the rail 1, and the tip of the longer part 3a engages slidably the rail 2. As a result, the movement of the carriage 3 is inhibited excepting the shift along the axial directions of rails 1 and 2, i.e., in the direction of radius of a floppy disk A. A magnetic head 4 and a head loading mechanism 5 are mounted on the carriage 3, and thus the carriage 3 is positioned by a head positioning mechanism 6.
Patent JP-H09286482-A (JP)
Title: Pack of electronic parts
Inventor: MUNAKATA SHOICHI
IPC: B65D85/86
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a package for electronic parts in which a mechanism for changing the attitude of the electronic parts is incorporated. SOLUTION: A holding part 5 holds electronic parts 6 in a continuous line in a recess formed in a plate face of a package body 1. The recess of the holding part 5 is lidded with a transparent cover 2 so as to prevent the electronic parts 6 from coming out of the holding part 5. With the holding part 5 a tuning part 4 is connected, at which the passageway for electronic parts 6 is twisted and the twist makes the electronic parts in the passageway change their attitude. Electronic parts 6 are sent into the holding part 5 with their stamped side up, being turned in attitude while on their way to the spiral holding part 5; the electronic parts 6 having reached the spiral holding part 5 have their stamped side on the side of the transparent cover 2 and enable easily checking the polarity.
Patent JP-S5223272-A (JP)
Title: Method of manufacturing glass passivation semiconductor device
Inventor: TAKAHASHI MASAAKI
IPC: H01L21/56
Filed: 1975-08-15
Abstract: PURPOSE: To manufacture a glass passivation semiconductor device of high yield and dielectric strength by efficiently and sufficiently piling glass. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57212240-A (JP)
Title: Carcass composition for tire
Inventor: SUGA MASANORI
IPC: B60C1/00
Filed: 1981-06-24
Abstract: PURPOSE: To provide a carcass composition which permits the easy permeation of the rubber between the tire cords and prevents the separation and cracking of the tire, by using a polymer blend of a synthetic diene rubber and natural rubber and containing a star type SBR polymer prepared by solution polymerization.  
     CONSTITUTION: A composition composed of a synthetic diene rubber and natural rubber, and containing a star type SBR polymer obtained by the solution polymerization. Said star-type obtd. by the solution polymn. is defined by a copolymer of styrene with butadiene by a solution polymn. wherein the contents of the 1,2-bonded butadiene and of styrene component in the micro-structure of the polymer are ≤about 50wt% and about 10W20%, respectively. The amount of the star polymer in the rubber used as the raw material is 20W50%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04328350-A (JP)
Title: Video tape recorder
Inventor: KOSAKABE MASARU
IPC: G11B15/18
Filed: 1991-04-30
Abstract: PURPOSE:To perform an intermittent tape traveling operation with high accuracy, stabilized over a long period of time. CONSTITUTION:A friction gear 30 is disposed to be freely movable in interlocking with the intermittent tape traveling operation, and fixed braking force is imparted by meshing the friction gear 30 with a gear part 12a for driving a cassette moving mechanism of a capstan motor 12 at the time of the intermittent tape traveling operation. By this method, vibration during this operation time is prevented, and the braking force stabilized over a long period of time can be imparted, thus realizing an operation control with high accuracy.