baber/WOPTO huggingface dataset:
Patent JP-S55101165-A (JP)
Title: Magnetic head movable arm assembling
Inventor: KANEKO TAKESHI
IPC: G11B21/21
Filed: 1979-01-22
Abstract: PURPOSE:To use effectively a disc reproducing face at its maximum by fitting plural magnetic heads to the tip of a movable arm, which rotates with the fulcrum as the center, with differenct rotation radiuses from the fulcrum so that the track density of respective reproducing areas on the magnetic disc dependent upon magnetic heads may be different from one another. CONSTITUTION:Two magnetic heads 2 and 3 are fitted to the tip of movable arm 1, which rotates with fulcrum C as the center, so that they may correspond to inside data zone a and outside data zone b of magnetic disc 4 respectively. The relation between rotation radiuses r1 and r2 of magnetic heads 2 and 3 is r1>r2, and movement distances of magnetic heads 2 and 3 are l1 and l2 respectively, and l1/l2 =r1/r2is true. The track density is T/l2>T/l1 when the number of tracks is denoted as T, and the track density of the outside zone is higher. Thus, the recording and reproducing face can be used effectively at its maximum, and the hole of the memory capacity is increased.
Patent JP-S5598333-A (JP)
Title: Particle counting device
Inventor: TANABE YOUSUKE
IPC: G01N15/12
Filed: 1979-01-22
Abstract: PURPOSE:To carry out the correction correctly be making small the frequency  dividing ratio of a variable frequency dividing circuit by a memory and thereby simultaneously passing corrected. CONSTITUTION:A detecting circuit 14 receives a signal from electrodes 10, 12 to generate a detecting signal. A detecting signal is amplified by an amplifying circuit 18, a detecting signal corresponding to blood platelet is discriminated in a threshold circuit 16, counted in accordance with a frequency dividing ratio 50 in a variable frequency dividing circuit 30, the counted value thereof is displayed by a counting display circuit 22. By a memory 32, the frequency dividing ratio of a variable frequency dividing circuit 30 is made small, thereby the simultaneous passing correction can be done.
Patent JP-S57121129-A (JP)
Title: Formation of fluorescent screen for color picture tube
Inventor: YOKOMIZO HIROSHI
IPC: H01J9/22
Filed: 1981-01-21
Abstract: PURPOSE:To prevent the generation of blisters and cracks on a metal reflecting film, by adhering particles made of organic high molecular substance onto the organic film whose panel skirt part is coated, then forming a metal reflecting film, and then removing the organic film. CONSTITUTION:The effective surface part 2 of the inside surface of a panel 1 is coated with various fluorescent films, further on which an organic film is formed. The organic film is also formed on blended R parts 3, and on skirt parts 4 as well as on the effective surface parts 2. Next, particles made of organic high molecular substance, for example, an aqueous 3% solution of Opacifise E305 is sprayed out onto the blended R parts 3 and the skirt parts 4 of the panel 1 by means of a spray nozzle. Following that, aluminum is evaporated thereonto any by baking the organic film is thermally decomposed and removed. Consequently, every small pin holes are produced on the aluminum film and gas escaping passages are formed, thereby the generation of the blisters and cracks on the aluminum film can be prevented.
Patent JP-S59132075-A (JP)
Title: Picture processing device
Inventor: YAMAZAKI FUSAYA
IPC: G06K9/00
Filed: 1983-01-18
Abstract: PURPOSE:To shorten object recognition processing time by storing only the profile of an object in a picture memory to reduce the information volume of the object recognition. CONSTITUTION:The analog picture signal of an object image is inputted by an image sensor 3 and is converted to a digital picture signal. This conversion signal is supplied to an edge detecting circuit 5 to attain the profile as the edges of the object image. The information of the profile of this object is stored in a picture memory 7 through a memory control circuit under the control of a CPU circuit 8. In this case, the output of a drive signal generating circuit 2 is inputted to the image sensor as the input device of the picture signal and the memory control circuit 6 as the storage device of the picture signal to synchronize respective devices with each other. The CPU8 gives commands to the memory control circuit 6. The CPU8 controls the input, the storage, and the output of the picture signal and analyzes and processes directly information of the object profile on the picture memory to recognize the object and extract features.
Patent JP-H03210527-A (JP)
Title: Electro-optical device
Inventor: FUKUDA TOMOYOSHI
IPC: G02F1/1335
Filed: 1990-01-16
Abstract: PURPOSE:To obtain white transmitted light even if the patterning process of active element photoetching is not executed by converting the spectrum of light irradiating from a rear face into light emphasizing an area having a large active element absorbing spectrum. CONSTITUTION:A non-linear resistance element is used as the active element, soda glass or pyrex glass is used for a transparent substrate 11 and a transparent picture element electrode 14, a non-linear resistor thin film 13, a wiring electrode 14, and a transparent electrode 16 are laminated on the surface of the substrate 11. In this case, the electrode 14 is one of matrix electrodes and the electrode 16 is the other matrix electrode. Light irradiating from the rear face is converted into light of spectral emphasizing the area having a large active element absorbing spectrum. Thereby, white transmitted light can be obtained even if the photoetching patterning process for the formation of the active element is not executed, and the yield can be remarkably improved.
Patent JP-H02186289-A (JP)
Title: Alarm timepiece
Inventor: FUKUI AKIRA
IPC: G04B23/02
Filed: 1989-01-13
Abstract: PURPOSE:To prevent forgotten setting of an alarm by arranging a setting switch of an alarm to be opened or closed only when a switch operating section is pressurized so that an alarm sounds at a time as specified previously. CONSTITUTION:A rectangular plate-shaped base 2 is provided on the top of a timepiece 1 to place a thing. The base 2 is mobile vertically and always energized upward with a spring or the like. For example, when a season ticket case or the like is placed on the base 2, with a downward movement of the base by the weight thereof, an alarm setting switch interlocking the movement of the base 2 is opened to set an alarm. By the contrary, when a thing on the base 2 is removed, the base 2 returns to the original position and the alarm setting switch is closed to release the alarm setting.
Patent JP-H04239909-A (JP)
Title: Method and device for arithmetic processing
Inventor: KABUO HIDEYUKI
IPC: G06F9/38
Filed: 1991-01-24
Abstract: PURPOSE:To execute a multiplication instruction or an instruction realized with convergent operation during execution of another instruction realized with convergent operation in an arithmetic processing device which performs the pipeline processing. CONSTITUTION:A pipeline multiplier 3 consisting of three stages of higher-order and lower-order multiplying parts 4 and 5 and a binary conversion part 6, a temporary register 7 where data is temporarily held, and a control pipeline which has plural pipelines in the execution stage and following stages are provided, and the period when at least one operation block required for a second instruction processed by this operation block out of operation blocks is unused is detected during execution of a first instruction processed by plural operation blocks, and the second instruction is executed in parallel with execution of the first instruction.
Patent JP-H04239866-A (JP)
Title: Electronic board
Inventor: AOKI KEIICHI
IPC: H04N1/00
Filed: 1991-01-24
Abstract: PURPOSE:To quickly copy without rewinding a board part when one wishes to recopy by providing a memory part to store the characters, etc., of the whole page written on the board at a page unit. CONSTITUTION:The characters, etc., of a one page portion recognized by a sensor part 2 are transmitted to a recording part 3 by a control part 6 and they are copied one recording paper by the recording part 3. Besides, the characters, etc., of the one page position of the board part 1 recognized by the sensor part 2 are transmitted to a memory part 7 by the control part 6 and they are stored by the memory part 7. Next, when one wishes to recopy a page already wound by a winding mechanism part 4, the required page is assigned to an operation panel 5 and a copy key is pressed. Thus, the characters, etc., of the page assigned from the memory part 7 are read by the control part 6 and can be copied by the recording part 3.
Patent JP-H10191707-A (JP)
Title: Wheel track erasing device for traveling working machine
Inventor: KOMURA SUSUMU
IPC: A01B37/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a wheel track erasing device for traveling working machine by which dashing of traveling machine body is prevented, traveling can be smoothly performed and tilling workability is improved by providing a wheel track erasing device for filling back wheel tracks formed by the traveling wheels of traveling machine body in front of a tilling device. SOLUTION: In the tilling working machine provided with a rotary type tilling device 3 at the rear part of traveling machine body 1, a wheel track erasing device 6 is provided for filling back the wheel tracks formed by traveling wheels 13 of traveling machine body 1 in front of the tilling device 3. In this case, it is preferable that the wheel track erasing device 6 is installed on a rotary cover 37 of tilling device 3 so as to be switched to operating attitude and non-operating attitude.
Patent JP-H01183124-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAGUCHI HIROHISA
IPC: H01L29/78
Filed: 1988-01-18
Abstract: PURPOSE:To reduce the cost and improve the slot depth control accuracy by a method wherein a slot pattern is formed on a polysilicone layer and an oxidized film by photo-litho etching and when an emission spectrum generated by plasma etching is detected, a slot is formed by ending the plasma etching. CONSTITUTION:A terminal detecting film 2 and a monitor layer 3 are layered on a sample to be processed 1, forming a slot pattern 4 on the terminal detecting film 2 and the sample 1 by etching. Then a slot 5 is formed under the slot pattern 4 on the sample 1 by plasma etching. The plasma etching is terminated when an emission spectrum is detected, which is generated due to reaction of the terminal detecting film with the gas plasma after the monitor layer a has been removed, this reduces the expense for the facility without an increase in device size and need for modification and enables slots to be made on the sample with high accuracy.
Patent JP-H06210692-A (JP)
Title: Molding machine with product schedule monitoring function
Inventor: HATANO TOSHIMITSU
IPC: B22D17/32
Filed: 1993-01-19
Abstract: PURPOSE:To provide a molding machine with its own production schedule monitoring function and controlling the schedule of a product line (manufacturing site) quickly and easily. CONSTITUTION:When an operator instructs the display of a production schedule monitoring mode screen, the proper computation and the like are carried out while referring the stored data in a production schedule setting and storing section 35 and a production result storing section 36 by means of a production schedule monitoring section 37 in a microcomputer 20, and based on the computing result data and the like, an image data for a production schedule monitoring mode screen is formed by a display control section 38. A set production schedule graph showing the input production condition and a production result graph up to the present moment are displayed in comparison on a display device 24, and also the number of shots of manufactured products (good products), the attainment rate, the number of shots of defective products, the injection rate, the number of shots of delay to the set production schedule, the number of remaining shots to the number of set total shots and the like up to the present moment are displayed in numerical values on the display device.
Patent JP-S60150445-A (JP)
Title: Urgent braking device in ship
Inventor: YAMADA HIROSHI
IPC: F02D1/06
Filed: 1984-01-17
Abstract: PURPOSE:To enhance the braking capability of a ship, by providing a pressure variation delay device in which variations in a take-out pressure is made follow variations in a boost pressure with a certain delay when the boost pressure is changed from a high pressure to a low pressure. CONSTITUTION:There are provided a supercharger 12 for feeding a boost pressure to a combustion air fed into an engine, and a boost compensator for limiting an increase in the amount of fuel fed into the engine 2. A pressure variation delay means 31 for making variations in a take-out pressure P2 follow variations in the boost pressure P1 with a certain delay when the boost pressure is changed from a high pressure to a lower pressure due to the lowering of the rotational speed of the engine. With this arrangement, upon urgent braking of a ship which has been sailing at a high speed, the braking capacity may be enhanced.
Patent JP-S60150528-A (JP)
Inventor: TSUJI HIDEAKI
IPC: H01H50/04
Filed: 1984-01-17
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-H09201059-A (JP)
Title: Pwm-controlled self-excited rectifier
Inventor: SASAKI TOSHIYUKI
IPC: H02M7/12
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To improve the operational reliability of a PWMcontrolled self-excited rectifier to the disturbance of commercial power supply by using a digital phase- locked loop(PLL) as an angle signal generating means. SOLUTION: A power supply period computing element 54 fetches the count value of a counter 52 at every fall time of the output of a phase voltage polarity detector 53 and an addition computing element 55 finds the deviation between the count value and the half value of reference period data whenever the count value is fetched. A frequency adjuster 56 proportionally integrates the deviation and presets its output to a value based on the difference between the reference synchronous data of one period of commercial power supply and the recorded value of one period of commercial power supply computed by the computing element 54.  Thereafter, when the output is gradually reduced and set to a small value and the then output value of the adjuster 56 becomes nearly equal to the reference synchronous data, and then, the count value of the counter 52 also reaches the output value of the adjuster 56, the output of the adjuster 56 is set at zero by means of a digital comparator 57. Therefore, the disturbance of an angle signal can be prevented.
Patent JP-S5599753-A (JP)
Title: Semiconductor device and connection thereof
Inventor: IIDA NOBORU
IPC: H01L23/48
Filed: 1979-01-26
Abstract: PURPOSE: To increase heat discharge effect by forming the leads which become the semiconductor element connecting unit thicker than other leads and exposing the back sides of these leads on the same plane as the back side of a sealing resin.  
     CONSTITUTION: Semiconductor element 2 is fixed to the surfaces of leads 1a, 1b and 1c, which extend in a plane radially, and a wire connecting its electrode is connected to this. Semiconductor element 2 and the wire connecting unit are sealed by resin 3. At this time, semiconductor element 2 and lead 5, which is to become the wire connecting unit, are made thicker than other leads, and at the same time, the back sides 6 of all leads are exposed on the same plane as the back side of resin 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60151572-A (JP)
Title: Position detector
Inventor: TOKUNO TAKASUKE
IPC: G01S15/931
Filed: 1984-01-20
Abstract: PURPOSE:To improve resolution by using the variation in detection time and to improve detection precision by arranging plural photodetecting elements whose resolution is limited at nearly equal intervals. CONSTITUTION:Ultrasonic wave receiving elements 3a-3d, and 3a'-3d' are arranged at both sides of an ultrasonic wave transmitting element 2 mounted on a bogie 1 at nearly equal intervals, and the elements 2 and 3 are arranged opposite the wall surface of a body 4 to be measured. An ultrasonic wave is reflected by the wall 4a and received by the respective elements 3. The (n)th element 3 varies in measurement distance at distance coincident to the resolution and this varied measurement distance is accurate distance. Thus, the distance between the objective body and an ultrasonic sensor is measured accurately.
Patent JP-H05198929-A (JP)
Title: Manufacture of printed wiring board
Inventor: KATADA MASAHIRO
IPC: H05K3/28
Filed: 1992-01-20
Abstract: PURPOSE:To prevent bridging and thermal shocks to parts on the mounting face due to solder rise, bridging between through holes and electrical failures due to the entrance of corrosive substances into through holes after mounting parts on a printed wiring board of high density and accuracy. CONSTITUTION:A photosetting film SR ink 2a is press bonded to one side of a printed wiring board; photosetting liquid solder resist 3 is applied to the whole surface of the other side, through holes 1a and 1b being filled. Exposure is performed with mask films 4 and 5 on, and then, the inside of the through hole 1a is selectively filled with SR 7 to obtain the printed wiring board having a specified solder resist pattern.
Patent JP-H06210581-A (JP)
Title: Manipulating device
Inventor: ASANO TAKEO
IPC: G01L5/00
Filed: 1993-01-20
Abstract: PURPOSE:To provide a precise and easily handlable manipulating device having an enhanced function which can obtain the sense of touch that can give such a feeling that it seems as if the operator actually manipulate an object with his own hand. CONSTITUTION:A signal processing means 5 connected to a detecting means 3 for detecting a contact condition to an object 2 so as to deliver a signal indicating the contact condition, for data for converting the detected contact condition into data for the sense of touch, and delivering the data, is connected to a touch sense transmitting means 4 for delivering a degree of hardness and surface roughness, and the like of the object 2 making contact with the detecting means, in accordance with the processed signal.
Patent JP-H11203421-A (JP)
Title: Semiconductor disk device
Inventor: HIRATSUKA MASASHI
IPC: G06F1/32
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by driving a disk card with the irreducible minimum clock frequency. SOLUTION: The valid time and invalid time of an enable signal given by a PC 1 are measured by the prescribed number of times immediately after turning on a power supply and their minimum value is found as a measured result. Minimum clock frequency suppressing the generation of a delay in transfer operation is calculated based on the measured result and the numbers of clocks necessary for the transfer operation of file data from the PC 1 to a buffer part 40 and its transfer operation from the buffer part 40 to a storage part 801 . On the other hand, a reference clock signal CLK outputted from an oscillation part 90 is frequency-divided by a clock control part 100 and plural clock signals having respectively different frequency bands are generated.  A clock signal corresponding to the calculated clock frequency is selected from the clock signals generated by the control part 100 and supplied to respective parts.
Patent JP-S58126226-A (JP)
Title: 4-way seat regulator
Inventor: HASHIBA YASUHIRO
IPC: B60N2/18
Filed: 1982-01-20
Abstract: PURPOSE:To achieve wide range seat position regulation in a device suitable for a passenger car where the up/down position and the inclination of a cushion seat are regulatable, by regulating them independently. CONSTITUTION:Rolling shafts 5, 6 having one ends secured respectively to links 7, 8 are stretched across a lower brackets 1 secured on an upper rail 3 of a pair of seat tracks 2 at the front and rear positions. The other ends of said links 7, 8 are pivoted 12, 13 to a lifter bracket 11 at the inside of the lower bracket 1, then a seat frame 15 for supporting a cushion seat 14 between said brackets 11, 11 is pivoted at both falling sections 15a at the rear. Furthermore a sector gear 22 is provided integrally with the link 7 to achieve the lifter function through the operation of a lifter handle 30, while to regulate the inclination by the operation of an inclining handle 34 through a pinion 32, sector gear 31, links 19, 18, etc.
Patent JP-S54101678-A (JP)
Title: Shoot
Inventor: SUGAWA TAKU
IPC: B65G11/08
Filed: 1978-01-27
Abstract: PURPOSE: To turn the direction of a carried body by a groove, by forming the groove in a shoot main body so that the width of the groove may be narrower towards the carrying direction.  
     CONSTITUTION: According as transistor 5 carried in the B direction advances in the carrying direction due to its own weight, the direction of transistor 5 is gradually changed as shown by arrow 8 (the frictional coefficient of the surface of inside 4 is larger than that of other parts) and is turned as shown in C becuase the width of groove 2 is narrower. Thus, the direction is turned by a simple-constitution shoot. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60152962-A (JP)
Title: Data bus tracer
Inventor: YOSHIDA TAKAMI
IPC: G01R31/28
Filed: 1984-01-20
Abstract: PURPOSE:To enable a real time processing with a shorter processing time by providing a means of detecting a head byte of an instruction to be prefetched to perform a reverse assembly according to a sampled data and the detection signal of the head byte. CONSTITUTION:A microprocessor analyzer (MPS)2 is connected to a target (T)1 containing a microprocessor to be analyzed through a perxonal module (PSM)3, which is equipped with a head byte detection circuit (FIF)4 for detecting the head byte of an instruction. From the PSM3, an address data for the T1 and the head byte detection signal are sent to a sample memory (SPM)5 through buses AB and DB and signal lines L1 and L2 and stored temporarily into a SPM5. A CPU6 reads out the contents stored in the SPM5 to identify separate data, performs a reverse assembly thereof according to a reverse assembler program stored in an ROM7 and then, displayed on a CRT8. This can reduce the processing time significantly to enable real time processing.
Patent JP-H08201069-A (JP)
Title: Method for thermally insulating optical fiber coil and thermally insulated optical fiber coil
Inventor: YAMADA TARO
IPC: G02B6/00
Filed: 1995-01-20
Abstract: PURPOSE: To obtain an optical fiber coil which can produce coherent light stabilized against temperature variation. CONSTITUTION: In an optical fiber coil produced by winding an optical fiber 2 around a spool 1, a symmetric plane α intersects the coil vertically to the direction of hollow axis thus dividing the coil equally into two. Thickness of thermal insulation members 4A-4D covering the coil on four sides thereof, where two arbitrary points ak , bk symmetrical to the plane α in the cross-section of the coil exhibit identical temperature variation, is then determined by predictive operation. The ratio of thickness of the thermal insulation members 4A-4D is then determined based on the thickness thus determined thus determining the thickness of the thermal insulation members 4A-4D using the same ratio of thickness even if the dimensions in the thickness direction of the thermal insulation members 4A-4D are altered.