baber/WOPTO huggingface dataset:
Patent JP-H024230-A (JP)
Title: Liquid crystal indicator
Inventor: NARITA KENICHI
IPC: G02F1/13363
Filed: 1988-06-21
Abstract: PURPOSE:To use an achromatic color for a display color, to enhance contrast, as well, and to prevent the dislocation of a display position caused by parallax and the variation of the contrast by laminating a phase plate for compensating a liquid crystal so as to become an optically uniaxial layer, in a liquid crystal indicator in which a liquid crystal molecule has spiral structure of a twist angle of 180-300 degrees. CONSTITUTION:In the liquid crystal indicator in which a liquid crystal molecule has the spiral structure of a twist angle of 180-300 degrees, a phase plate 4 which is inserted between a liquid crystal layer 2 and a polarizer 3 is provided. In this case, the product DELTAn.d(LC) of a double refraction anisotropy DELTAn and the thickness (d) of the liquid crystal layer 2 and the product DELTAn.d(PH) of a double refraction anisotropy DELTAn and the thickness (d) of the phase plate 4 satisfy the relation of 0.72DELTAn.d(LC)-0.36<DELTAn.d(PH)<0.72DELTAn.d(LC)-0.16. In such a way, the liquid crystal indicator can execute a display by an achromatic light beam and a black color which is brought to light shielding, the display quality and the contrast are also high, and since this display can be brought to black-to-white inversion, both a negative display and a positive display can be executed. Moreover, since the whole liquid crystal indicator can be constituted thinly, the dislocation of a display position caused by the parallax and the variation of the contrast are not generated.
Patent JP-H09318870-A (JP)
Title: Range finder, photographing device, and background processor
Inventor: SUZUKI AKIRA
IPC: G02B7/34
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To accurately extract a main object inside a rangefinding visual field at a high speed and to detect the image deviation amount or the distance of the main object part even though the object three-dimensionally exists in a wide field. SOLUTION: An image information detecting part 1 has a pair of photoelectric conversion element columns 1L and 1R. The columns 1L and 1R respectively photoelectrically convert a pair of object images formed by a photometric optical system arranged while having base length. Right and left image information is nearly simultaneously outputted corresponding to each other from each end part. The image information output from the part 1 is given to a main object detecting part 2. The part 2 detects the main object image based on the image information output from the part 1, and the image deviation amount of the main object image is calculated.
Patent JP-S5485031-A (JP)
Title: Magnetic ink flying recorder
Inventor: SEKINE YOUICHI
IPC: G03G19/00
Filed: 1977-12-19
Abstract: PURPOSE:To obtain images faithful to signals stably with image signal of low voltages by disposing a flying electrode between recording surface and a recording electrode opposed thereto. CONSTITUTION:Fluid material ink 2 having magnetism is impregnated in a felt 3. An electromagnet 4 which builds up the magnetic fluid and a counter electrode 5 which is provided with a small hole and is composed of copper are installed at away, e.g., 1 mm, from the electrode 1 so that the ink flying path passes through said small hole. In letting the fluid material ink having magnetism be built up by magnetic force on the electrode opposed to the recording surface and letting the built-up portion thereof be flown off by Coulomb force, a flying electrode is disposed between the recording surface and the electrode, whereby the contact between paper and fluid material is prevented and further the fluctuations in the spacing between the flying electrode and recording medium are reduced, thus stable recording always faithful to the electrical signals may be obtained.
Patent JP-S5941149-A (JP)
Title: Cooler for rotary electric machine
Inventor: TACHIBANA KOUJI
IPC: H02K9/18
Filed: 1982-08-31
Abstract: PURPOSE:To improve the cooling effect of a rotary electric machine by installing a blower mounted separately for cooling the machine at the stopping time. CONSTITUTION:A separately mounted blower 15 is installed in a concrete pit 1. This blower 15 is operated at the time of stopping a generator motor 2, and air in the pit 1 is circulated together with the interior of the generator motor. The air in the pit 1 is cooled by a cooler 13. The quantity of cooling air can be reduced in the amount corresponding to the total quantity of the heat sink amount due to natural heat sink and heat conduction and the quantity of heat cooled by the blower 15.
Patent JP-S5578357-A (JP)
Title: Program overrun detection unit
Inventor: SHIKAIDE SHIROU
IPC: G06F11/30
Filed: 1978-12-11
Abstract: PURPOSE: To facilitate investigation and correction of generation causes of program overrun by monitoring executing of jump instructions of an information processing unit and causing addresses of jump sources and jump destinations of all instructions in a program to correspond to each other.  
     CONSTITUTION: Program overrun detection unit 3 is connected to an information processing unit and a main memory, and unit 3 is constituted by overrun detection part which detects errors of jump instructions and initial value set part 41 for check data used for detection, and address information from the information processing unit is set to address receiving circuit 31. This information is sent to check decision circuit 32, and the signal is sent to check data read control circuit 33 as jump destination address when the jump true signal of jump execution signal line d is ON. Then, the output of circuit 33 is sent to check data storage control circuit 35 to obtain data from check data storage part 36, and jump sources and jump destinations are caused to correspond to each other by circuit 35. Abnormal jump instructions are detected by detection circut 34 and are returned to the information processing unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01320039-A (JP)
Title: Tableware washing machine
Inventor: ISHIGAMI ATSUSHI
IPC: A47L15/46
Filed: 1988-06-21
Abstract: PURPOSE:To prevent to dry the dirt by setting a process to spray the water to tablewares every time after a specific time passes or every time when the opening and the closing of the door of the entrance of tablewares of a washing tub is detected by a door opening/closing detecting device until the main washing is carried out. CONSTITUTION:Tablewares are put in a tableware basket 5 and pushed in a washing tub 2. After feeding the water, the water in a water tank 2a is sucked by a pump 9, and a rinse to spray the water to the tablewares in the basket 5 from a spray arm 10 is carried out for one minute. After the rinse operation, the machine enters a 30min of pause period. During this pause period, a microcomputer 13 is watching whether a door 3 is closed or opened constantly, and opens the door 3 to put in the tablewares of a next person who has finished the meal during the 30min of pause period, and closes the door 3 when they are put in the basket 5. After that, the rinse operation same as the above operation is carried out for one minute, to wash out the leftover food or the dirt attached to the tablewares in the washing tube 2 roughly.
Patent JP-S63317892-A (JP)
Inventor: ISOBE MINORU
IPC: G07F17/00
Filed: 1987-06-22
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-S6132137-A (JP)
Title: Color picture information processing method for hard copy output
Inventor: YOSHIDA YUJI
IPC: G06F3/14
Filed: 1984-07-24
Abstract: PURPOSE:To output an output data for monochroic hard copy by comparing and synthesizing density information of each color component at each picture element before the main scanning order and the subscanning order and after them to form a profile line from the picture data formed by coloring. CONSTITUTION:The present subscanning order signal (e) and a preceding order signal (e-1) are read from memories 6R, 6G, 6B corresponding to a screen and the preceding order and the present order are inputted respectively to shift registers 1R, G, B and 2R, G, B. The present main scanning order signal (f) and the preceding main scanning order signal (f-1) are given to the said shift registers, and a comparator 4 the data of the main scanning orders (f) and (f-1) in the present subscanning order (e) on the shift registers 2R, G, B and when they are coincident, ''0'' is outputted, and when dissident, ''1'' is outputted. Similarly, a comparator 3 compares the data of the main scanning order, and they are outputted via on OR circuit 5. For example, when the output is logical 1, black picture element data are outputted to generate a profile line.
Patent JP-H0569093-A (JP)
Title: Pressurizing type continuous casting apparatus and pressurizing type continuous casting method using the same
Inventor: KANDA MINORU
IPC: B22D25/02
Filed: 1991-06-25
Abstract: PURPOSE:To provide a pressurizing type continuous casting apparatus and a pressurizing type continuous casting method using this in which a high activated metal, such as activated metal, rare earth metal, actinoid group metal, can be cast in high purity. CONSTITUTION:After immersing nozzle 53 into molten metal 10, the molten metal 10 is pushed up into a casting mold 50 by pressurizing in a vacuum chamber, and brought into contact with the tip part of a seed metal 11, and the continuous casting can be executed. Then, as the nozzle 53 is constituted with a material having no reaction with the molten metal 10, the reaction between the molten metal 10 and the nozzle 53 can be prevented. Further, as a joint 52 constituted with a material having good sliding to the solidified casting material, is fitted to the tip part of the mold body 51, by solidifying the molten metal 10 at this joint 52 part, the drawing resistance of this casting material can be reduced.
Patent JP-S5486012-A (JP)
Title: Lifting gear for drawing piston of marine main engine
Inventor: SAKAMOTO MASAO
IPC: B25B27/02
Filed: 1977-12-22
Abstract: PURPOSE:To shorten the height of an engine room, by mounting an opening of a through valve of a pistion to a center portion of a movable trolley block of an overhead travelling crane. CONSTITUTION:A pistion P is temporarily placed onto an upper portion D of a cylinder through a support base 5 under a condition that the piston is lifted by means of a piston lifting tool 2 until a lower portion of the piston P reaches portions slightly upper than the upper portion D of the cylinder. A hanging fittings 4 is mounted near a center portion of the piston P, and the piston P is further lifted through the hanging fittings 4 and lifted up to portions just under a ceiling C of an engine room through an opening installed to a center portion of a movable trolley block K. The movable trolley block K is moved under this condition, and the piston P is placed onto an inspection base 6, thus completing the drawing work of the piston P. Consequently, the height of the engine room can be shortened.
Patent JP-S5498649-A (JP)
Title: Battery supporting structure of electronic wristwatch
Inventor: DAIGO KUNIHIRO
IPC: G04B37/08
Filed: 1977-12-22
Abstract: PURPOSE: To prevent shock to battery, by forming a shock absorbing part inside the case.  
     CONSTITUTION: A hole 7 is provided inside the case between a display part 2 of the case 1 and the input key 3 layout part, and a columnar shock absorber 8 made of insulating material such as plastic is inserted into this hole. The end 8a thereof is penetrated through a hole 9a in a circudit substrate 9, and is projected downward from a lower face 9b. The head part 11a of a battery 11 housed in an element cover  10 is caused to abut against the end 8a by inserting a compressive coil spring 14  weaker than a spring 13 between the lower face 9b and the head part 11a. In this  setting, even if the battery 11 hits against the circuit substrate 9, its load is held by  the shock absorber 8, so that deformation and damage of the circuit substrate 9  may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5276360-A (JP)
Title: Particulate fluorine=containing rubbers and their preparation
Inventor: MAKIOKA KENZOU
IPC: B29B15/00
Filed: 1975-12-22
Abstract: PURPOSE: Particulate fluorine-containing rubbers having an apparent density of 0. 3W 1. 2 g/ml, and total amout of the oversize particles at a 3. 5 mesh sieve and the undersize particles at a 24 mesh sieve in the Tyler , s standard of 5% by weight or less. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0445466-A (JP)
Title: Developer carrier
Inventor: AOTO ATSUSHI
IPC: G03G15/08
Filed: 1990-06-12
Abstract: PURPOSE:To obtain a stable image without having irregularities over a long period by forming a large number of fine closed electric fields in the vicinity of the surface of this developer carrier, and using materials having the almost abrasion property for a conductor and a dielectric constituting the surface of the developer carrier. CONSTITUTION:This developer carrier 20 finished to carry out development is rotated in the direction of the arrow, and reaches a part which comes into contact with a toner supplying member 40. The toner supplying part 40 is rotated in the direction reverse to the carrier 20, and imparts electrification to the carrier 20 and toner 60, to stick the toner 60 on the carrier 20. Further, the carrier 20 is rotated, and the stuck toner on the carrier 20 reaches a developing region 80 while its thickness is controlled by a toner layer thickness regulating member 30. In an electric field between the carrier 20 and an electrostatic latent image carrier 10 on the developing region 80, its electrode effect is large, the toner on the carrier 20 is easily stuck to the electrostatic latent image carrier 10, and the development is carried out. Then, in the developer carrier, the materials having the almost same abrasion test property are used for the conductor and dielectric constituting the surface, so that even if it is used for the long period and the surface is worn, a stable image can be obtained without loosing the smoothness of the surface.
Patent JP-S5780131-A (JP)
Title: Method of supporting multi-layer heat-insulating member used in cooking apparatus
Inventor: TAMURA NARITAKA
IPC: A47J37/08
Filed: 1980-11-04
Abstract: PURPOSE: To enhance heat-insulating effect of a multi-layer, heat-insulating member used in a cooling apparatus and to improve its performance, by erecting a support member on the wall surface of a heating chamber of an electric cooking apparatus such as electric oven, and supporting a plurality of metal foils in layers by the intermediary of spacers by fitting the metal foils on said supporting member.  
     CONSTITUTION: A supporting member 6 made of ceramics or the like is erected on the upper wall surface 3 of a heating chamber and fixed securely in place by means of a set screw 7. Then, metal foils 9 are fitted on the supporting member 6 in layers by the intermediary of spacers 8 and fixed in place by means of a set screw 10. With such an arrangement, the metal foils 9 can be supported in the manner of preventing contact of metal foils 9 with each other and contact of the metal foils 9 with the upper wall surface 3. Therefore, it is enabled to enhance heat-insulating effect, to shorten the cooking time, to save electric power, and to improve performance of the cooking apparatus. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5778333-A (JP)
Title: Rotary electric machine
Inventor: SANO MASAAKI
IPC: H02K1/06
Filed: 1980-11-04
Abstract: PURPOSE:To reduce locally heating an iron core and by providing the outer side of an end if a stator iron core with an amorphous magnetic material. CONSTITUTION:The outer side of an axial end of a stator iron core 1 is laminated with sheets of an amorphous magnetic material of an Fe-B system with high electric resistance and high concentration of magnetic flux, whereof a required number is cut into strips and adhered with adhesives, and provided with a block solidified together with a duct piece 15, the back of said amorphous magnetic material is matched with a silicon steel plate ring 14 to be fixed and held with claming metal fittings through an end duct 2 and a cross arm plate 3 of the iron core. Thereby an eddy current induced by the magnetic flux vertically inciding on the surface of the amorphous magnetic material 13 is reduced to less than about 1/3 thus reducing the local temperature rising because the electric resistance of the amorphous magnetic material is more than three times of that of the silicon steel plate.
Patent JP-H01319799-A (JP)
Title: Optimum sound source vector search device
Inventor: SHIRAKI KOICHI
IPC: G10L19/08
Filed: 1988-06-21
Abstract: PURPOSE:To obtain a regenerated speech of high quality by selecting preliminary a specific number of sound source vectors which generate an input speech and a regenerated speech with a small distortion quantity among plural sound source vectors and calculating the distortion quantity as to the specific number of sound source vectors by an optimum sound source vector selecting circuit. CONSTITUTION:A changeover switch 6 sends a discrete Fourier transform DFT sound source vector 2 in a code book 1 to a sound source vector preliminary selecting circuit 3. Here, X(i) is the (i)th component of a DFT input speech, H(i) is the (i)th component of an evaluation weight filter 5, and C(i,k) is the component of a (k)th DFT sound source vector. Then, L1 dimensions with large a(i) in the equation are selected. In the equation, Y*(i) is the conjugate complex of Y(i), Y(i)=X(i)a(i)/H(i), and a(i)=¦H(i)¦. For respective M vectors 2, a filter 5 and a DFT input speech 4 are used only in the L1 dimensions to calculate the distortion quantity that a regenerated speech has in a frequency range for the input speech.
Patent JP-S6044625-A (JP)
Title: Disc brake device for motorcycle
Inventor: FUJII YOUSUKE
IPC: F16D55/36
Filed: 1983-08-23
Abstract: PURPOSE:To obtain a disc brake device easy to be assembled and stable in its braking performance by providing plural disc plates and one piece of caliper for holding a pad on the spoke bend part of a car wheel. CONSTITUTION:A bend part 13 is formed on one side of a spoke 12 for coupling a hub 1 and a rim 11. Two disc plates 10, three pads 14, and a caliper 5 are housed in said bend part. Said pads 14 are held by the caliper 5 and a pad supporting member 15 supported by a pin on said caliper 5. The disc plate 10a is held between said pads 14a, 14c and the disc 10b held between said pads 14b, 14c.
Patent JP-S5778030-A (JP)
Title: Automatic exposure controlling device
Inventor: KOMAI TOKUZOU
IPC: G03B42/02
Filed: 1980-10-31
Abstract: PURPOSE:To exposure photosensitive materials to make materials always provided with prescribed photographic densities irrespectively of exposure time, by compensating the referential set value of the automatic exposure controlling device by generating a signal which compensates declines in the photographic density of photosensitive materials. CONSTITUTION:When an X-ray irradiate signal is impressed upon a controlling device 8 from an X-ray generating device, the counter of the device 8 starts working and an address of an ROM of a memory section 7 forming a compensate signal generating means is assigned. When the address is assigned, the reference value compensation information read out from the memory section 7 is added to a reference value setting section 3 through a D/A converter 6, and the set reference value is compensated through tip selections of the memory section 7 by an information setting 9 in accordance with declines in the photographic density of photosensitive materials of reciprocity law failure. Then, the compensated set reference value becomes a reference signal for a comparator 4, to which a detect signal corresponding to the strength of the X-ray passing through the subject is added, and generations of an X-ray stop signal is controlled. Therefore, automatic exposure controls are performed so that photosensitive materials may be exposed to always have prescribed photographic densities irrespective of exposure times.
Patent JP-H11345785-A (JP)
Title: Dicing method and device
Inventor: SAKURADA SHINICHI
IPC: H01L21/301
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To fix the thickness of the remained after cutting by dicing. SOLUTION: In a dicing method, a wafer being applied to a tape is retained on the mount surface of a chuck table 1, a rotary blade 7 is moved along the mount surface, the wafer is cut by a specific depth, at the same time, the setting position of the blade 7 is measured before cutting, and the height of the cutting position of the blade 7 is corrected from blade setting position data being obtained by measuring the setting position of the blade 7 for cutting. Also, in the method, the flatness of the mount surface of the chuck table 1 is measured, and cutting is made while the cutting depth of the blade 7 is controlled based upon measured data (flatness data) according to the measurement.  By equipment for measuring flatness that is detachably, directly, or indirectly mounted to a spindle 4 for supporting a blade 2 or a member moving with the spindle 4, the flatness of the mount surface of the chuck table 1 is measured.
Patent JP-H01320350-A (JP)
Title: Reduction gear
Inventor: HATAYAMA YUTAKA
IPC: F16H1/16
Filed: 1988-06-21
Abstract: PURPOSE:To prevent a noise by receiving a rotary shaft in its point end or a worm in its end face to be stopped by a thrust receiving member and preventing an insulating tube from colliding with a frame by thrust force of the rotary shaft. CONSTITUTION:A thrust receiving member receives a rotary shaft 4 in its point end or a worm 11 in its end face to be stopped. The thrust receiving member is constituted of a thread supporting member 14, thread hole 15, thread 16, nut 17, recessed part 18, synthetic resin plate 19 and calking 20. An electric motor 1 rotates, when it is in acceleration and deceleration, the rotary shaft 4 receives thrust force in a vertical direction, then the thrust force in the upper direction is received to be stopped by a rotary shaft extension part 4A in its point end adapted to the synthetic resin plate 19. Thus preventing a protruding part of an insulating tube from colliding against a frame 3, a noise can be prevented.
Patent JP-H0318864-A (JP)
Title: Image forming device
Inventor: HANADA SHINJI
IPC: G03G15/047
Filed: 1989-06-16
Abstract: PURPOSE:To prevent toner from entering between plural developing means by switching an exposing position of image exposing to the upstream side of a selected developing means and erasing a latent image developed by the developing means on the upstream side of the unselected developing means. CONSTITUTION:A positive developing unit 13 and a negative developing unit 14 as a developing means are disposed from the upstream side to downstream side of a relatively moving photosensitive drum 12. A third mirror 6 switches the image exposing position of image exposing irradiating the photosensitive drum 12 as a latent image carrier, when a negative image is formed and when a positive image is formed. In other words, when a positive image is formed, a projected image on an original film 2 is exposed in a position B on the photosensitive drum 12, which comes to the upstream side of the positive developing unit 13 after the third mirror 6 has rotated, and the image is normally developed. The normally developed electrostatic latent image is reelectrified by an reelectrifier 20 as an erasing means, and a negatively developed latent image is erased. Consequently, the adhesion of negative toner to the photosensitive drum 12 is suppressed, thereby preventing toner mixture.