baber/WOPTO huggingface dataset:
Patent JP-H03207174-A (JP)
Title: Automatic focusing device
Inventor: KANEDA KITAHIRO
IPC: H04N5/232
Filed: 1990-01-09
Abstract: PURPOSE:To enable object tracking photography without malfunction by altering the control algorithm of a focusing detection area according to whether an object can be tracked or not, and performing optimum control corresponding to the respective states. CONSTITUTION:Only a signal corresponding to a specified area in a video signal of one filed is passed by an object decision filter 11, a band-pass filter 12, and a gate circuit 14 which gates the output of a blur width detecting circuit 13 and passes a signal corresponding to the specific area on an image pickup screen according to gate pulses which are supplied from a logic controller 16. Consequently, a passing area which extracts a high frequency component, i.e., focusing detection area can be set at an optional position in the image pickup screen. Consequently, even when the object is not present in the image pickup screen or hardly decided, the motion of the focusing detection area can be controlled without being put in unnatural motion, and an object image can accurately be tracked.
Patent JP-S63171503-A (JP)
Inventor: YAMAMOTO AKIO
IPC: A44C5/10
Filed: 1987-01-09
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-S59127919-A (JP)
Title: Method for controlling roll eccentricity of rolling mill
Inventor: KITAMURA AKIRA
IPC: B21B37/66
Filed: 1983-01-11
Abstract: PURPOSE:To prevent the fluctuation in plate thickness owing to roll eccentricity in the stage of rolling a plate with a rolling mill by extracting the fluctuation in the load occurring in the eccentricity of a backup roll from the fluctuation in the load during rolling of the plate and converting the same to a control signal for a roll gap. CONSTITUTION:The data P on the fluctuation in the load of a backup roll 1 is measured with a load cell 5, the data S on a roll gap with a gap measuring device 8 and the data V on the driving speed of roll with a motor 7, respectively, in each stand under rolling. The fluctuating component of the load with a fluctuation in the gap and the fluctuating component of the load with a rolling speed are subtracted from the data P on the fluctuation in the load under rolling to determine a fluctuation DELTAPe in load. The DELTAPe value is normalized to a waveform and is identified as an identified fluctuation value of load and with this value as an anti-phase, a control signal (u) is calculated by the prescribed equation. The (u) value is fed as a gap change command to a servocontrol valve 6, by which the lifting force of a lower backup roll 2 is adjusted and the fluctuation in the plate thickness occurring in the roll eccentricity is controlled.
Patent JP-S58120896-A (JP)
Inventor: AOKI TOSHIICHI
IPC: D21H25/00
Filed: 1982-01-12
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-H07212925-A (JP)
Title: Frame of power distribution panel
Inventor: YANAGIDA SETSUO
IPC: H02B1/30
Filed: 1994-01-17
Abstract: PURPOSE:To provide a frame for a power distribution panel made by welding capable of reducing the number of parts and welding length, improving working accuracy for positioning and dimensional determination, increasing strength and reducing weight by skeleton framing and improving the works environment for frame production. CONSTITUTION:A skeleton structure of vertical posts 2, and intermediate posts 8, 9 and 10 each having a channel section, a ceiling plate 3 and a floor plate 4 are combined together; a bend portion of the floor plate along the side wall is made larger; vertical posts 2, ceiling plate 3 and floor plate 4 are welded by three-axis fitting; and the intermediate posts 8, 9 and 10 are welded to the ceiling plate 3 and floor plate 4 at the top and bottom of these posts, thereby forming a frame for the power distribution panel. By doing this, welding is performed for vertical posts and the top and bottom plates in various directions, so that thinner and lighter plates and posts can be utilized, and a dimensional accuracy of the members directly becomes the dimensional accuracy of the three-dimensional body of the frame, thereby reducing the welding length, improving the welding and painting works and contribution to mass production.
Patent JP-S58121078-A (JP)
Title: Electrophotographic device
Inventor: HIRANUMA SUSUMU
IPC: G03G15/16
Filed: 1982-01-14
Abstract: PURPOSE:To prevent a photosensitive drum from being damaged by copying paper, and also to prevent fog formation on copying paper caused by shifting remained toner on the photosensitive drum by transferring a toner image on the photosensitive drum onto copying paper, after it is transferred once to an intermediate transfer drum. CONSTITUTION:In the first rotation of a photosensitive drum 1, a negative toner image port is charged by a charger 5 whose electric power source is positive voltage 23 to which AC bias 232 is applied to convert only polarity of a toner of a picture background part. The toner image port of the picture part which remains negative is shifted to an intermediate transfer drum 6 to which positive voltage 12 is applied to transfer the image to copying paper 10. In the second rotation of the drum 1, it is charged positive strongly by positive voltage 24, a remained toner is converted to positive polarity to separate easily from a drum surface 1a, and it is shifted to the intermediate transfer drum 6 to which negative voltage 13 is applied to be removed by a blade cleaner 21, therefore, the remained toner is not shifted to the copying paper 10 to form fog.
Patent JP-S5496923-A (JP)
Title: Synchronizing separator circuit
Inventor: KATAKURA MASAYUKI
IPC: H04N5/08
Filed: 1978-01-18
Abstract: PURPOSE: To secure the steady clamping for the vertical synchronous signal regardless of existence of the ghost wave and thus to ensure the steady operation by performing the synchronizing separation with the level average value of the vertical synchronous signal piled with the ghost set as the clamping level.  
     CONSTITUTION: The video signal sent from input terminal 1 is supplied to slice circuit 4 via reverse amplifier 3. The parallel circuit of resistance R 1  and switch 2 is connected in parallel to amplifier 3. Then burst period switch 2 is set under the conducting state. Switch 2 rises up with delay of desired time td from starting time B of the period of vertical synchronous signal VD after equivalent pulse Hp within the vertical flyback time following wideo signal V and falls down at finishing period C of signal VD. The average of signal VD piled with ghost is set as the DC level which is induced at capacity C 1  and supplied to circuit 4 to be used as the clamping level of power source 5. Then the synchronous signal is isolated from the video signal, and the synchronous signal is delivered to output terminal 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09172038-A (JP)
Title: Adhesion connection structure on substrate of semiconductor element
Inventor: KIYOU TAIJIYUN
IPC: H01L21/60
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To form a bonding connection consisting of a semiconductor chip, which is adhered with a plurality of pieces of solder balls, and a lower filler material layer, which is bonded between the upper surface of a printed circuit board and the chip and are formed with a plurality of holes bored therein, on the board of a semiconductor element to increase the adhesive force of the interface between the structure and the printed circuit board. SOLUTION: A flat lower filler material layer 14 and a semiconductor chip 18 adhered with a plurality of solder balls 16 are bonded and laminated in order on the upper surface of a printed circuit board 13. The layer 14 is formed into a rectangular form and a plurality of pieces of holes 15 are bored and formed in the surface of the layer 14 into the form of matrix at prescribed intervals. The shape of the holes 15 is conformed to that of the balls 16. A plurality of pieces of the balls 16 are adhered and formed on the upper surface of the chip 18 and balls 16 are respectively inserted in each hole 15. The height of the layer 14 is made lower than that of the balls 16. Thereby, the productivity of a bonded connection structure on the board of a semiconductor element is enhanced by a simple production method, the cost of the structure is reduced and the adhesive force of the interface between the structure and the board 13 is increased.
Patent JP-S59129731-A (JP)
Title: Production of austenitic stainless steel plate or strip
Inventor: SUMITOMO HIDEHIKO
IPC: C21D9/46
Filed: 1983-01-14
Abstract: PURPOSE:To enable production of a sheet of a stainless steel having excellent characteristics while omiting an annealing stage by regulating the content of C, N, Mn, Ni and P of an austenitic stainless steel to specific values and controlling the draft and gnawing temp. in the stage of hot rolling then cold rolling the steel. CONSTITUTION:An austenitic stainless steel slab contg. 0.005-0.07% C, <1.0% Si, <3.0% Mn, 16-20% Cr, 6-11.5% Ni, 0.005-0.2% N, <0.040% P, and <0.010% S, and having the compsn. of the 1st points A, BP, CP, D (where the values of BP, CP change respectively with the content of P) with respect to C, N, Mn, Ni, and P is subjected to hot rough rolling to a plate material. The hot finish rolling thereof is accomplished at the draft and gnawing temp. at least in the 2nd range enclosed by P, Q, R, ST and thereafter the plate material is pickled with the mixed solution of nitric acid and hydrochloric acid added with ferric salt and is finished by cold rolling without annealing to a steel strip which is then annealed. Even if the annealing after the hot rolling is omitted, the steel sheet having small in-plane anisotropy of mechanical properties and less surface roughnening is produced.
Patent JP-S60151261-A (JP)
Inventor: SUZUKI AKIRA
IPC: F27D15/02
Filed: 1984-01-13
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-2000201587-A (JP)
Title: Joint type fishing rod using internal solid rod bar
Inventor: NAITO HIDEYUKI
IPC: A01K87/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod hardly to be broken even in large bending at the fisher side and having tenacity. SOLUTION: This joint type fishing rod uses an internal solid rod bar at least in a fisher side rod 10. The fishing rod is constructed in such a manner that the taper ratio obtained by dividing a value which is obtained by subtracting the rod bar diameter D1 near a fishing line fixing mechanism part 18 or the top guide part of a top rod 16 from the rod bar diameter D8 near the grip part 20 of the fisher side rod 10, with the length L0 between their parts is 2.2/1000 or less.
Patent JP-H02245012-A (JP)
Title: Low temperature curable composition based on poly aromatic aldehyde group- containing compound and ketiminized polyminco compound
Inventor: GERARUDOYUSU YOHANESU UIRUHERU
IPC: C08F8/30
Filed: 1990-01-12
Abstract: A low-temperature curable composition is provided which is based upon a polyaromatic aldehyde group-containing compound and a ketiminized polyamino compound. These compositions display good stability, extended potlife, and a good balance of physical and mechanical properties making them suitable for a wide variety of coating, impregnating, sealing and bonding application.
Patent JP-H01184893-A (JP)
Title: Semiconductor laser
Inventor: OKUDA MASAHIRO
IPC: H01S5/00
Filed: 1988-01-13
Abstract: PURPOSE:To obtain optical output capable of compensating variation in sensitivity of a photosensitive body, photodetector or the like due to shift of wavelength, by providing a multilayer film having predetermined reflectance properties on a reflecting surface. CONSTITUTION:An Al2O3 film 3, an Si film 4, an Al2O3 film 5 and an Si film 6 are deposited sequentially in that order on the rear end face of a semiconductor laser 1 having an active layer 2. Similar films 7-10 are deposited in a similar manner on the front end face opposite thereto. Thicknesses of the films on the front end face are determined such that, in a band elimination filter provided by a cyclic multilayer film, a reflectance of about 30% is obtained at a wavelength of 780nm and the reflectance is decreased as the wavelength is increased around 780nm. Further, thicknesses of the films on the rear end face are determined such that the reflectance is increased around that wavelength.
Patent JP-H06315529-A (JP)
Title: Bubble free connector device and its application method
Inventor: BORISU RESHINSUKII
IPC: A61M1/14
Filed: 1994-01-19
Abstract: PURPOSE: To connect two blood and other fluid carrying tubes without bubbles or environment pollutants thereinto by including a bubble elimination chamber adjacent to an open end of one of the tubes. CONSTITUTION: This connector comprises first and second tubes 10, 12, and a means for connecting the two tubes 10, 12 in a continuous fluid-tight circuit. The first tube 10 has an open end 14 and a bubble elimination chamber 16 arranged adjacent to the open end 14 and in the axial direction. The second tube 12 has an open end 18 and a connecting portion 20 used as a connecting means. At least one of the two tubes 10, 12 is made from transparent flexible plastics. The connecting portion 20 has more than one ring ridges or jaws 22 adjacent to the open end 14 of the second tube 12. When the connecting portion is pressed into the first tube 10, a fluid-tight seal is formed between the connecting portion and the tube 10.
Patent JP-H04243439-A (JP)
Title: Variable length record access system for computer
Inventor: MATSUMOTO YOSHIO
IPC: G06F12/00
Filed: 1991-01-18
Abstract: PURPOSE:To efficiently process an access to a large capacity record with lager capacity than the scale of the storage area in a main storage. CONSTITUTION:A record access control part 3 obtains the storage position of an access record designated by a record access request source 2 by means of record length data provided at the first or last position of each record with the storage position of the record accessed previous time, and conducts the processings of reference, updating, addition and deletion corresponding to the instruction of a record access request based on the obtained storage position of the access record. When the record overflows a storage area 4 in the main storage due to this processing, the overflowed record is transferred to a file device (5 or 6) to conduct the processings, or when the access record is present at the file device (5 or 6), it is transferred to the storage area 4 in the main storage from the file device to perform the processing.
Patent JP-H06208172-A (JP)
Title: Reflection type screen
Inventor: ONO YOJI
IPC: G03B21/60
Filed: 1993-01-13
Abstract: PURPOSE:To prevent the deterioration of the image quality due to the leakage light from gaps between polarizing fibers and provide a clear, good-quality projected image even in the bright environment. CONSTITUTION:In a reflection type screen provided with a polarizing member transmitting the light having the first polarization direction and absorbing the light having the second polarization direction, polarizing fibers 1 are arranged in parallel along the second polarization direction to constitute the polarizing member 2, and a reflecting layer 4 and an absorbing layer 6 are provided in sequence. A woven fabric made of polarizing fibers 1 and nonpolarizing fibers 3 can be used for the polarizing member 2.
Patent JP-2000208316-A (JP)
Title: Magnetic ferrite material, laminated chip ferrite component, and composite laminated component
Inventor: OI AKINORI
IPC: C04B35/30
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic ferrite material, containing large crystal grains and having high magnetic permeability, a laminated chip ferrite component or composite laminated component having high absorption characteristic and high inductance on the low-frequency side. SOLUTION: A magnetic ferrite material contains Fe2O3, NiO, CuO, and ZnO as principal elements, a glass component comprising at least of SiO2, B2O3, and Na2O, and magnetic ferrite crystal size grain in the range of 3-50 μm. A laminated chip ferrite component is constituted by alternately laminating multiple magnetic ferrite layers composed of the magnetic ferrite material and multiple internal electrodes 3 upon another. A composite laminated component is set as LC composite laminated component or transformer composite laminated component, formed by alternately laminating the ferrite magnetic layers composed of the magnetic ferrite material and internal electrodes.
Patent JP-S57116678-A (JP)
Title: Miniature printer
Inventor: ONO KEIKICHI
IPC: B41J23/02
Filed: 1981-01-14
Abstract: PURPOSE: To obtain the miniature printer wherein paper feeding can be performed by a simple mechanism, by transmitting the rotation of a motor to a roller for paper feeding by a group of gears being engaged when a carrier is moved to an end part in a serial printer.  
     CONSTITUTION: With the advance of printing, the carrier 160 is moved to the left side by a feed cam, and when a drum block 180 is drawn near to the left side after printing of one line is ended, the carrier pushes a spring board 240 fitted to a left side plate 10 to the left. Then, the tip 241 of the spring board 240 egages a gear 129 with a gear 128 against a compression spring 214. By this engagement, the rotation of a shaft 70 which is rotated by the rotation of the motor is transmitted to the rubber roller for paper feeding through the intermediary of gears 128W131, whereby the paper feeding is performed. When the drum block 180 is moved to the right by the continuous rotation of the feed cam, the spring board 240 and the gear 129 are returned to their home positions and thus the paper feeding is ended. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59128430-A (JP)
Title: Device for measuring and monitoring amount of moisture in insulator of transformer
Inventor: HIRAMOTO HIROYUKI
IPC: G01N5/02
Filed: 1983-01-14
Abstract: PURPOSE:To monitor the occcurrence of an abnormal phenomenon in a transformer automatically based on the amount of moisture absorption of an insulator, by providing the same kind of insulator as the insulator, which is immersed and used in a transformer tank, and a nonhygroscopic material on both sides of a supporting point in the oil of the transformer so that the weight difference can be instantly detected. CONSTITUTION:An insulator 1 is the same kind as an insulator such as pressboard and paper used for insulation and the like between coil layers in a transformer. A nonhygroscopic material 2 is prepared so that its weight and volume becomes the same as the weight and the received buoyancy of the insulator 1 at the dry state. The insulator 1 and the material 2 are attached to strings 7a and 7b, which are in turn connected to a plate spring 3 through guide rollers 4 and 4 so that the weights act on each other. The spring 3 is attached to a supporting point 6. The bending degree of the plate 3 is measured by the detecting signal of a strain gage 5. The weight difference between the insulator 1, which has absorbed the moisture, and the material 2 is always monitored. Based on the amount of moisture in the insulator 1, the occurrence of abnormality in the transformer can be instantly detected.
Patent JP-S59129081-A (JP)
Inventor: KUMAMOTO RIYOUJI
IPC: A63C11/06
Filed: 1983-01-13
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-S62163460-A (JP)
Title: Focusing device for image reader
Inventor: SATOMURA SEIICHIRO
IPC: G03B3/10
Filed: 1986-01-13
Abstract: PURPOSE:To easily execute a focus adjustment of a lens by inclining an image recording medium, and detecting quantitatively a shift of a focal position of the lens from a read image. CONSTITUTION:When a check changeover switch 27 is switched to a CHECK side, a tilting signal is inputted to a tilting motor 18 from a film supporting plate tilting circuit 28, and holds a film supporting plate 15 in an inclined state. Also, a driving signal is inputted to a sub-scanning motor driving circuit 30 from a system controller 29, an image is read by driving a motor 8 and scanning a CCD 9, and a read image is outputted to a printer, etc. through an image read control circuit 31. An operator calculates a shift quantity of a focused position of an image forming lens 4 from a focused state of a print image, an inclination quantity of the film supporting plate 15, and an optical path length between the CCD 9 and the center of a film 1, and a focus control 24a is adjusted by this shift quantity.
Patent JP-H11204060-A (JP)
Title: Cathode-ray tube apparatus
Inventor: YOKOTA MASAHIRO
IPC: H01J29/76
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To increase a heat radiation quantity of a slot part wound saddle horizontal deflection coil, and to effectively reduce high-temperature heating of a deflection yoke by providing a hook at a slot of a separator winding a crossing wire part on the phosphor screen side of the saddle horizontal deflection coil, and partitioning the slot part in a plurality of zones in a center axis direction of the deflection yoke. SOLUTION: Improvement of heat radiation of a horizontal deflection coil of the highest temperature is effective to reduce high-temperature heating of a deflection yoke. A slot part is provided at a plastic separator 21 corresponding to the outside of a neck from the outside of the large diameter part of a funnel, and in particular, with a hook 22 provided at a front slot part 20a winding a crossing wire part on the phosphor screen side of the saddle horizontal deflection coil, the crossing wire part is divided into a plurality of zones, for example, 24a and 24b to be wound, and thereby as a result of a substantially increased surface area of the crossing wire part which is easily brought into contact with air, the thermal conductivity of the horizontal deflection coil and air is improved, and a heat radiation quantity increases.
Patent JP-H06212790-A (JP)
Title: Supporting member for embedded box
Inventor: NAKAZAWA HIDEKAZU
IPC: E04G9/10
Filed: 1993-01-14
Abstract: PURPOSE:To ensure efficient transport and storage by providing the vicinity of the lengthwise intermediate section of the first supporting member made of a pair of rod materials with the second supporting member having a fixing section for fastening the rod materials and a supporting section for bearing an embedded box. CONSTITUTION:The plate type pieces 4 of the second supporting member 2 are inserted in the mounting holes 11 of an embedded box 10 until the stepped sections of the pieces 4 come to be placed on the periphery of the holes 11. Then, the pieces 4 are bent so as to come in contact with the rear side of the back of the box 10, thereby supporting the box 10. Thereafter, the rod materials 1a of the first supporting member 1 are expanded in four directions and fastened to a steel reinforcement via a binder. Furthermore, a form is kept in contact with the opening of the box 10, and concrete is placed therein.