baber/WOPTO huggingface dataset:
Patent JP-H07179947-A (JP)
Title: Production of silicon steel sheet for small-size transformer
Inventor: ICHI TOMOYUKI
IPC: C21D8/12
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a silicon steel sheet useful for small-size transformer by performing the finish annealing of a rolled silicon steel sheet by means of continuous annealing in which tension in a longitudinal direction of rolling and temp. are respectively specified to reduce the iron loss value of a steel sheet in a longitudinal direction. CONSTITUTION:A hot rolled plate for nonoriented silicon steel sheet, having a composition consisting of, by weight, <=0.01% C, 2.5-5.0% Si, 0.1-1.5% Mn, <=2.0% Al, and the balance Fe with inevitable impurities, is cold-rolled once or cold-rolled while process-annealed between the cold rolled stages and worked to the final sheet thickness. Subsequent finish annealing is done by means of continuous annealing under the conditions of >=0.3kgf/mm<2> tension in the longitudinal direction of rolling of the steel sheet and of 980-1100 deg.C temp. By this procedure, the iron loss ratio between the iron loss W15/50(L) in the longitudinal direction of rolling of the steel sheet and the iron loss W15/50(C) in a crossing direction is regulated so that C/L>=1.25 is satisfied. By this method, the iron loss value in the L direction can be reduced by increasing tension at the time of annealing, and the silicon steel sheet capable of being advantageously utilized for a small-size transformer as specific purpose can be obtained.
Patent JP-H02174963-A (JP)
Title: Film sticking method and its device
Inventor: OSHIMA KAZUYUKI
IPC: B05D1/02
Filed: 1988-12-28
Abstract: PURPOSE:To increase a film sticking speed by setting a nozzle in such a manner that the nozzle is positioned lower than the horizontal line running the center of a cage-shaped container and the ejection direction of mists has the inclination pointing the above-mentioned horizontal line. CONSTITUTION:The nozzle 7 is so constituted that the nozzle is positioned lower than the horizontal line running the center b of the cage and the ejection direction of the mists has the inclination upward with the horizontal line. The fluctuation in the in-lot resistance value, i.e. the film thickness in the sticking of the film having a high resistance, i.e. small film thickness in the case of the conventional spraying method, more particularly the film sticking method and film sticking device of the metal oxide film resistor is drastically decreased and further, the film sticking speed in the case of maintaining the specified spraying rate per unit time in the sticking of the film having the low resistance, i.e. large film thickness is improved by 20 to 30%.
Patent JP-H02176874-A (JP)
Title: Method and device for divisional image processing
Inventor: TOKUI TAKAAKI
IPC: H04N5/275
Filed: 1988-12-28
Abstract: PURPOSE:To divide a screen targeted to be processed into the size of an image targeted to be recognized by distributing the images extracted from first to third small screens into each small screen not straddling over the boundary lines of the small screens without being overlapped. CONSTITUTION:A first detecting means 110 detects an image part brought into contact with each adjacent boundary line of each image in a first picture divided by a first division means 100, and a first image processing means 120 outputs the image after eliminating a detected image part. A second image processing means 210 detects the image art straddling over the adjacent boundary line from each second screen divided by a second division means 200, and a second image processing means 220 extracts and outputs only a detected image part. A third detecting means 310 detects the image part straddling over a part of 3 or 4 divided by the adjacent boundary line from each third small screen divided by a third division means 300, and a third image processing means 320 extracts and outputs only the image part straddling over the detected image part.
Patent JP-H08142035-A (JP)
Title: Silencer of concrete product manufacturing machine
Inventor: NAKAYA CHIKA
IPC: B28B17/00
Filed: 1994-11-22
Abstract: PURPOSE: To prevent the generation of the vibration sound of a concrete product manufacturing machine by immersing a vibration sound generating part in the water in a liquid tank. CONSTITUTION: In a concrete product manufacturing machine wherein a vibrator is attached to the rear surface of a vibrator attaching stand and a base stand fitted with a form is placed on the vibrator attaching stand and a clamp part is provided on the vibrator attaching stand and vibration proof members are attached to the left and right leg parts of the vibrator attaching stad, the vibrator 6 is provided in the waterproof frame 7 attached to the rear surface of the vibrator attaching stand 3 and immersed in the water in a liquid tank 1 up to the vibration sound generating part of the base stand 9.
Patent JP-2001147649-A (JP)
Title: Display device and its defect repair method
Inventor: OZAKI KIYOSHI
IPC: B23K26/351
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device, which can be made non-defective by easily repairing defects such as inter-layer short-circuit and intra-layer short- circuit occurring in its manufacturing process at a success rate higher than conventional one, and its defect repair method. SOLUTION: As the first laser irradiation. a slit S1 is formed in a part, where a drain bus line 220 completely covers a gate bus line 218, to irradiate them with laser, and then a cut part which tears the crossing part of the drain bus line 220 into two and is longer than the width of the gate bus line 218 is formed adjacently to an inter-layer short-circuit 290 as shown in Figure 5 (b). As the second and third laser irradiation, both end parts of the cut part (shown by S1) of the drain bus line 220 are cut by slits S2 and S3 to isolate the inter-layer short-circuit 290 of the drain bus line 220 as shown in Figure 5 (c).
Patent JP-H07191379-A (JP)
Title: Compact autofocusing camera
Inventor: TSUCHIDA NAOHIRO
IPC: G03B13/36
Filed: 1993-12-27
Abstract: PURPOSE:To provide a compact autofocusing camera capable of obtaining high autofocusing accuracy by securing sufficient base length in the case of miniaturizing the camera. CONSTITUTION:The camera has a protective cover 3 moving to a 1st position where it is positioned at the time of non-photographing and a 2nd position where it is positioned at the time of photographing; and this camera is equipped with a 1st range-finding part 4 consisting of a light receiving part for range- finding or a light projecting part for range-finding provided in a camera main body 1, a 2nd range-finding part 6 consisting of the light receiving part for range-finding provided in the camera main body 1, and a range-finding window 5 provided on the protective cover 3 so as to cover at least either the light projecting part 4 or the light receiving part 6 when the cover 3 moves to the 1st position, and open it when the cover 3 moves to the 2nd position.
Patent JP-H08165171-A (JP)
Title: Silicon carbide molded form and sintered compact therefrom
Inventor: SHIMOJIMA HIROMASA
IPC: C04B35/63
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a crack/fissure-free silicon carbide molded form composed of silicon carbide powder with a wide range of particle sizes from fine particles to large-sized coarse particles, and to obtain a sintered compact from this molded form. CONSTITUTION: This silicon carbide molded form is obtained by incorporating SiC powder having particle diameters ranging from 0.1 to 5000Lμm with at least one kind of organic binder selected from styrene-butadiene-based latex rubbers, acrylonitrile-butadiene-based latex rubbers, polybutadiene-based latex rubbers, modified acrylic ester latex, PA-base binders and acrylic binders and at least one kind of inorganic binders selected from clay minerals, glass and lithium silicate binders. The objective sintered compact is obtained by removing the binders from this molded form at 400-500 deg.C followed by baking at 800-1200 deg.C.
Patent JP-H04202467-A (JP)
Title: Copolycarbonate resin conposition
Inventor: ISHII KAZUHIKO
IPC: C08L69/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title compsn. with improved heat stability, excellent flame retardancy and extremely excellent low temp. impact resistance by compounding a copolycarbonate having specified constitutional units with a stabilizer. CONSTITUTION:A copolycarbonate resin having constitutional units of formulas I and II (wherein n is 1-200; R is a 2-6C alkylene; B is a divalent group such as a 1-10C linear, branched or cyclic alkylidene, an aryl-substd. alkylene, an aryl, O, S, CO or SO2; R<1> to R<4> are each H, a halogen or a 1-4C alkyl) is compounded with a stabilizer (e.g. phosphorous acid or triphenyl phosphite) to obtain a stabilized copolycarbonate resin compsn. As this resin compsn. exhibits improved heat stability, excellent mold release characteristics and extremely excellent low temp. impact resistance, it is useful for a molding material suitable for precision molded items and molded items for low temp. uses.
Patent JP-2001147072-A (JP)
Title: Electric refrigerator
Inventor: WADA KAZUNARI
IPC: F25D17/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric refrigerator which has a freezing chamber, having two freezing zones different in temperature in a simple cold air- circulating structure wherein the freezing chamber is heat insulated and partitioned into the upper and lower freezing zones, each having a cold air blow hole and an intake hole communicated with one evaporator and a damper attached to one cold air blow hole for adjusting the cold air blow rate, thereby adjusting the temperature in the same freezing zone. SOLUTION: A freezing chamber 8 is heat insulated and partitioned into an upper and lower parts, by a partition wall guide 11b disposed around an upper case 11 to form first and second refrigerating zones 8b, 8c, each having a duct 13 integrated with a cold air blow hole and air intake holes and a damper 19 for adjusting the quantity of cold air blown out of the blow hole 18 in the second refrigerating zone 8c to adjust the temperature of this zone 8c, thus forming two freezing zones having two different temperature bands in the refrigerating chamber 8. This enables storage of stores suited to the respective temperature zones.
Patent JP-H08221892-A (JP)
Title: System and method for encoding servo-address
Inventor: RICHIYAADO GURIINBAAGU
IPC: G11B20/12
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain method and system for encoding servo address in order to store higher volume of information using smaller number of bits. SOLUTION: A servo address is encoded by a disc drive system 100 having at least one disc 102 for storing data. The servo address comprising a sector number, a track number and a head number in case of a multi-disc system, with respect to a sector in a track or cylinder on the surface of disc 102, is encoded to produce an encoded servo address. Since the encoded servo address uses smaller number of bits than conventional servo address while sustaining a state where the disc drive system can locate a position on the disc, memory space of disc can be saved by encoding the servo address.
Patent JP-H08155361-A (JP)
Title: Portable spray booth
Inventor: KANEKO SATORU
IPC: B05B15/12
Filed: 1994-12-06
Abstract: PURPOSE: To provide a spray booth enabling to simultaneously satisfy prevention of scattering of a coating material prevention of contamination of a working environment at the time of use, and portableness and reduction of the space for storage place at the time of nonuse. CONSTITUTION: A box body 2 is provided with a frame-shaped peripheral wall 22 in the circumstance of a bottom plate 21 provided with an exhaust fan 4. A hood 3 extended on the peripheral wall 22 of the box body 2 enables to be disassembled or bent and to be housed in the box body 2 in a disassembled state or a bent state.
Patent JP-H03190143-A (JP)
Title: Schottky barrier gate type field-effect transistor
Inventor: ASAI SHUJI
IPC: H01L21/338
Filed: 1989-12-19
Abstract: PURPOSE:To assure the breakdown strength of a side gate and to enable high- speed operation of the title transistor by a method wherein same conductivity type layers of a concentration lower than that of a channel layer are formed directly under a gate electrode excluding the channel layer. CONSTITUTION:An N-type channel layer 2, in which <30>Si<+> ions are implanted at the amount of implantation of 5.0X10<12>cm<-2> in an accelerating voltage of 30kV, is formed on a P-type layer in a semi-insulating semiconductor substrate 1 consisting of GaAs or the like. Moreover, N<-> low-concentration layers 9, in which <30>Si<+> ions are implanted at the amount of implantation of 2.0X10<12>cm<-2> in an accelerating voltage of 30kV, are respectively formed directly under a gate pad part 10 and a gate striped end part 11 of the electrode 3. Thereby, in a normally-ON element having a deep VT, the breakdown strength of a side gate is reliably held and at the same time, the high-speed operation of a Schottky barrier gate type field-effect transistor is made possible.
Patent JP-H06135376-A (JP)
Title: Device and method of water-borne transportation
Inventor: KINOSHITA TERUO
IPC: B63B7/00
Filed: 1992-10-28
Abstract: PURPOSE:To carry a large quantity of water (fluid, powder, particles) in a large distance at a low cost, by combining and hanging down a floating body and a flexible tank at the lower side. CONSTITUTION:This device of water-borne transportation is manufactured of steel, wood, rubber, plastic, or the like having a hollow part to obtain a floating force to float on the water surface, independently or by mixing some of them, and by providing a rubber, a plastic, or the like at the lower side of a floating body 1 which can maintain its form. As a result, by combining and hanging down a flexible and bendable variable capacity tank 2, a barge is composed primarily. At the side wall of the tank, folds 8 are provided in the horizontal direction so as to make the expansion and the bending in the vertical direction. As a result, the tank is contracted as the bellows of an accordion through the folds, and the tank is settled by approaching to the floating body when the water is pumped up. The expansion tank is fixed by ropes 9 and a rope winch 10. Consequently, the resistance in a no-load transportation is reduced, the transporting speed is increased, and the fuel consumption is reduced.
Patent JP-H06128744-A (JP)
Title: Improved device and method for ion introduction
Inventor: NIKORASU BURAITO
IPC: H01J37/02
Filed: 1991-12-16
Abstract: PURPOSE: To remove the major cause for the damage to an element by removing external supply sources for the electrostatic fields or magnetic fields between a mass resolving means and a target.  
     CONSTITUTION: This apparatus is provided with an ion source 15 and a means which resolves an ion beam and allows the passage of the selected chemical species having a known mass through an opening. The ion implanting apparatus is formed by providing the same with the target 150 to be subjected to implantation. The external supplying sources of the electrostatic fields or magnetic fields between the mass resolving means 133 and the target 150 are removed. The electrons generated by the collision of the beam against the mass resolving means 133 and the electrons generated by the collision of the beam to ionize residual gaseous molecules are all transferred in the beam up to the target 150 without being affected by the external electrostatic fields or magnetic fields. As a result, the damage resulted from the electrification of a wafer at the time of ion implantation is lessened. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03192489-A (JP)
Title: Composite head for reading and erasing
Inventor: SASO HIROSHI
IPC: G06K17/00
Filed: 1989-12-22
Abstract: PURPOSE:To easily control positioning by integrating a means to erase value information on a card and means arranged on the both sides of the erasing means at a prescribed interval to read the value information. CONSTITUTION:Plural sensors SA1 and SB1 are provided to detect an erased frequency part and these plural sensors are adjacently arranged on both sides of an eraser head H1. Therefore, it is not necessary to frequently convey a card 25 over long distance and the consumption of mechanical and electric energy is reduced. Then, the energy consumption of a device can be reduced and the card can be conveyed in one direction for detecting erasing. Thus, positioning is easily controlled for matching the frequency part to be erased with the positions of the erased head H1 and the sensors SA1 and SB1.
Patent JP-H10172421-A (JP)
Title: Manufacture of field emitter
Inventor: SHINOZUKA NORIYUKI
IPC: B81C1/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a field emitter in which homogeneity and reproducibility of the field emitter can be improved. SOLUTION: A mask 3 is formed on a substrate 1, the substrate 1 is etched to such a degree that the mask 3 is not removed, the surface of the substrate 1 is thermally oxidized, and the mask 3 and thermally oxidized film under the mask 3 are eliminated to manufacture a field emitter in a field emitter manufacturing method, where a process of etching the substrate 1 to such a degree that the mask 3 is not removed comprises a process of diffusing impurities from a part (window-opened part) of the substrate 1 other than the mask 3 in a part where the substrate 1 is etched to such a degree that the mask 3 is not removed, and etching this diffusion part 4.
Patent JP-H02177734-A (JP)
Title: Local message communication system
Inventor: IWASAKI YOSHIKI
IPC: H04B10/112
Filed: 1988-12-28
Abstract: PURPOSE:To allow a caller to immediately transmit a message desired on emergency by a slave set to a callee by discriminating the presence of an incoming slave set control code in an arrived data with the slave set and making an incoming notice member operative in the presence of the incoming slave set control code. CONSTITUTION:A slave set 11 discriminates the presence of the incoming slave set control code in the arrived data and when the incoming slave set control code exists and the incoming notice member annunciating the incoming call is switched to be in the inoperative state, the incoming notice member is brought into the operating state. Then the buzzer of sound annunciation is in use as the incoming notice member, but a member using light or vibration for annunciation may be used. Even if a changeover switch 27 is switched to inactivate a buzzer 24, when the slave set 11 receives the incoming slave set control code B in a code data together with a message, the slave set 21 operates the buzzer 24 forcedly only at the arrival of a call to notify the arrival of the call.
Patent JP-H10171834-A (JP)
Title: Method for complementing and displaying defective data
Inventor: OKAZAKI SHINICHI
IPC: B61L27/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To realize defective data complementation and display for flexibly dealing with a countermeasure also to data deficiency in a database. SOLUTION: A substance extracting device 121 reads desired data from a database 100 according to user definition, operates an exchanging processing or the like, and outputs a substance object 122. A defective data generating device 140 is connected with the substance extracting device 121, and the device 140 detects the state of data deficiency, and generates dummy data corresponding to the defective data by referring to a defective data analysis processing judgment file 145. An information converting device 123 converts the substance object 122 complemented by the dummy data into a display object 124 of display graphic data, and the display object 124 is displayed through a screen display controller 125 on a display device 130. A screen display controller 150 converts the display format of the dummy graphics according to the data defective state.
Patent JP-H11164393-A (JP)
Title: Loudspeaker
Inventor: SABATO TAKASHI
IPC: H04R9/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker with excellent acoustic characteristics when the loudspeaker is used for various kinds of electroacoustic transducers. SOLUTION: In the loudspeaker, a damper is stuck to a frame 4 without exerting affection of adhesive 8 on a corrugation part 7a by forming a laminated margin part for sticking with larger thickness than a part to form the corrugation part 7a by forming the margin parts for sticking with double-layer structure as an upper margin part 11 for sticking and a lower margin part 12 for sticking at the periphery of the damper 7. Thus, the damper is stuck to the frame 4 with the adhesive 8 irrespective of variation in assembly, amplitude quantity and lower frequency region reproducing limit are sufficiently extended and performance with lower distortion and high linearity and excellent acoustic performance are realized.
Patent JP-H10198521-A (JP)
Title: Method for controlling cursor and device for stimulating cursor in terms of sense of touch
Inventor: BARBER RONALD J
IPC: G06F3/038
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To promote the effect of feed-back in terms of the touch of sense by deciding whether or not a cursor controller constituted to control the movement of a cursor in a computer display is stimulated in terms of the sense of touch and operating a sense of touch generator. SOLUTION: An operating system 18 controls the graphical presentation of the computer display 30 and displays a graphical object 32 by responding to data inputted from the cursor controller 22 and responding to an application being access possible to the operating system. When the cursor crosses the boundary of the graphic object 32, it is decided whether the cursor controller 14 is vibrated or stimulated in terms of the sense of touch so that the sense of touch generator 12 is operated. Thus, the positioning speed and precision of the cursor 34 is improved.
Patent JP-H06180743-A (JP)
Title: Window processor and method therefor
Inventor: URAKI YASUSHI
IPC: G06F17/50
Filed: 1992-12-11
Abstract: PURPOSE:To easily display shape without being influenced by its shape by moving an image at the time of execting its window processing and not executing the display of a part exceeding a cutting line. CONSTITUTION:A window processing instructing part 30 executes processing such as the edition of a picture based upon an instruction. A picture processing part 20 sends the processed picture to a display part 10. A cutting line setting part 40 sets a cutting line for cutting a picture to be subjected to window processing on a screen. An instructing part 60 for the specification or the like of a picture to be cut specifies a cut picture to be moved out of respective cutting line pictures obtained by cutting the picture by the cutting lines and instructs the setting of a moving distance and moving direction. A cut picture processing part 50 moves the specified cut picture by the set moving distance in the set moving direction on the screen, erases a cut picture part exceeding the cutting lines by the movement from the screen and synthesizes remaining cut picture part so as to held it between unspecified picture parts and displays the synthesized picture.
Patent JP-H08163588-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HATAE SHINICHI
IPC: H04N9/808
Filed: 1994-12-09
Abstract: PURPOSE: To make a chroma signal into high-image quality, maintaining the interchangeability with a conventional device. CONSTITUTION: At the time of a record, a compression processing is performed by a compression processing block 11 after the chroma signal inputted from a C terminal 4 is demodulated into a color difference signal and the color difference signal is digitized by an A/D converter 10. At the time of a reproduction, the signal is made analog by a D/A converter 29 and is outputted from an output terminal 26 after an elongation processing is performed for the signal by an elongation processing block 28 conversely.