baber/WOPTO huggingface dataset:
Patent JP-H01290159-A (JP)
Title: Chucking defect discriminating device for floppy disk
Inventor: YAMAMOTO MITSUHIRO
IPC: G11B19/02
Filed: 1988-05-17
Abstract: PURPOSE:To improve the reliability of picture processing by discharging a floppy disk from a still video main body or announcing that the floppy disk is not mounted in a normal condition and after that, erasing a standard signal when a reproducing output level does not fulfill a specified value. CONSTITUTION:When a floppy disk 1 is mounted, a standard signal 10 is recorded to the idle track of the floppy disk 1 and whether this signal 10 is the specified value or not is discriminated by chucking defect discriminating means 11 and 12. When the signal does not fulfill the specified value, the floppy disk is forcibly discharged by a floppy disk discharging means 13 or abnormality is announced by a chucking defect announcing means 14. Next, the standard signal 10 is erased and the abnormal condition of the floppy disk 1 is announced to a user as early as possible by returning to a normal condition. Then, the floppy disk is exchanged. Thus, since the recording or reproducing of a video signal is not executed with using such an inferior floppy disk, the reliability of the picture processing is improved.
Patent JP-H10302784-A (JP)
Title: Manufacture of paste positive electrode plate
Inventor: ADACHI MASASHI
IPC: H01M4/14
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To lengthen a battery service life by constituting a multilayered structure having different properties from a center layer of an activation mateiral paste layer of an electrode plate toward a surface layer, and adding a prescribed amount of antimony Sb to the activation material paste. SOLUTION: A three-layer structure is constituted so as to have a density of the activation material paste of a center layer of 4.5 to 5.5. g/cc, and a density of the activation material paste of a surface layer of 3.5 to 4.5 g/cc. 0.03 to 0.3 wt.% of Sb is added to the activation material paste of the center layer, while Sb of <=0.03 wt.% is added to the active material paste of the surface layer to form a three-layered structure. A small amount addition of Sb does not extend a service life performance, causing excessive Sb dissolving and liquid exhaustion due to the deposition on a negative electrode plate, thereby limiting the service life. Adding Sb only to the activation material near a grid reduces the dissolving and an adverse effect thereby attaining a long service life.
Patent JP-H04347799-A (JP)
Title: Detection data transmission system
Inventor: KUWABARA TAKASHI
IPC: G08C15/00
Filed: 1991-05-24
Abstract: PURPOSE:To transmit data from plural number of magnetic detectors to a centralized processing center at high speed. CONSTITUTION:One magnetic detector 2-n among the plural number of the detectors is set to be a reference detector and raw data detected with the sensor 21-n of the reference detector is set to be reference data so that A/D conversion part 22-n transmits data to a transmission line 3. Another magnetic detector 2-1... converts raw data detected with a sensor 21-1 with an A/D conversion part 22-1. compares raw data and reference data with a difference processing part 23-1, executes the data-compression of the differential with a differential code conversion part 24-1 and transmits it to the transmission line 3 through a multiplex transmission control part 25-1. On the other hand, the centralized processing center 1, furthermore, extend the transmitted differential code to usual differential data with a differential conversion part 12 and,furthermore, adds the differential data to the reference data with a differential adding processing part 13 so that raw data of respective detector is duplicated.
Patent JP-S61278884-A (JP)
Inventor: NISHIOKA KIYOKAZU
IPC: G09G5/24
Filed: 1985-06-05
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-S62276686-A (JP)
Inventor: TADA YOSHIHIRO
IPC: G07D9/00
Filed: 1986-05-26
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-H01291421-A (JP)
Title: Vapor growth apparatus
Inventor: HARAGUCHI TAKASHI
IPC: H01L21/205
Filed: 1988-05-19
Abstract: PURPOSE:To bring a crystalline substrate into close contact with a carbon susceptor and to form a thin uniform film by forming a spot facing part for holding the substrate in a reaction vessel, and providing a susceptor formed with a groove on the periphery of the facing part and heating means for heating the susceptor to a predetermined temperature. CONSTITUTION:A carbon susceptor 5 supported by a supporting rod 7 is mounted substantially at the center of a reaction tube 1. A spot facing part 8 slightly larger than a crystalline substrate 3 is formed on the susceptor 5, and the depth of the facing part 8 is formed substantially equally to the thickness of the substrate 3. A groove 11 deeper than the facing part 8 is formed on the periphery of the facing part 8. Thus, since reactive product is dropped and collected in the groove 1, the substrate 3 is always brought into contact with the susceptor 5, heat is preferably transferred from the susceptor 5 heated to a predetermined temperature by using a high frequency coil 4, and the temperature distribution of the substrate 3 can be uniformly kept at the predetermined temperature. Thus, the thickness of the thin film grown on the substrate 3 can be made uniform.
Patent JP-S63284620-A (JP)
Title: Input system for terminal equipment
Inventor: MATSUMOTO KAZUHIRO
IPC: G06F1/00
Filed: 1987-05-18
Abstract: PURPOSE:To reduce the load of an operator by carrying out repetitive jobs just with designation of its file name when data are transferred to a host com puter from a terminal equipment and processed. CONSTITUTION:A control means 1 analyzes the instructions given from an operator and reads an information storage instruction means 3 out of a memory means 2. Based on these instructions, the instruction supplied from the means 4 and its timing, the data to be processed by a host computer and its transmission timing, the working program name and its transmission timing, the timing of a transmission message, etc., are stored successively into the areas divided by the file names of a file 5. These stored items are read successively out of the file 5 according to the file names supplied from the means 4 and sent to the host computer for execution of the transfer of data.
Patent JP-S6012293-A (JP)
Title: Welding method of short circuiting ring for rotor of electric rotary machine
Inventor: TOMONAGA SHINJI
IPC: H02K17/16
Filed: 1983-07-01
Abstract: PURPOSE:To decrease the amt. of the deposited metal to be used and to shorten welding time by decreasing the side face angle of the groove in the weld zone. CONSTITUTION:The groove angle theta relative with the perpendicular of a groove 3 in a weld zone is adjusted to 3-7 deg. in the case of producing a short-circuiting ring 1 for the rotor of an electric rotating machine by welding the same with a weld metal 2. The width of the groove 3 is made approximately 15mm. and an arc-shaped part is formed in the base of the groove. Then even if the angle theta is made to the above-mentioned narrow angle, the welding arc falls stably downward without leaping sideways and therefore satisfactory welding is accomplished. The ring 1 is thus manufactured by welding with the higher efficiency and at the lower cost than by welding at the conventional groove angle.
Patent JP-S61280751-A (JP)
Title: 1-phase semiconductor motor
Inventor: BAN ITSUKI
IPC: H02K29/00
Filed: 1985-06-05
Abstract: PURPOSE:To prevent an excess Joule loss from occurring at the end of energizing an armature coil by stopping energizing the coil only during the prescribed zone at the end of the energization to suppress the stopping action only at starting time. CONSTITUTION:A coil 9 is opposed to poles 6a, 6b, and a Hall element produces induced outputs. A curve having a phase difference corresponding to the difference of the positions of the element 8a and the coil 9 is obtained. Since the bases of transistors 14a, 14b are controlled by the outputs at points E, F, armature coils 5a, 5c and 5b, 5d are alternately energized whenever a magnet rotor 6 rotates at 90 deg. to be driven as a 1-phase semiconductor motor. This circuit is deenergized only during the prescribed zone at the end of the energization to prevent a Joule loss from occurring, and operated to readily start by suppressing the stopping action only at starting time.
Patent JP-H09288423-A (JP)
Title: Image forming method, toner and developer
Inventor: KOBAN AKIHIRO
IPC: G03G15/08
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To perform excellent toner recycling by a simple structure by making used toner possess specified characteristics. SOLUTION: When the images of one sheet portion are formed, either of rotational direction and speed is switched at a cleaning roller 8, and the bias of negative polarity is simultaneously applied, and a recovered toner is discharged to a photoreceptor 1. The bias of positive polarity is applied to the developing roller 4, and impact force is given to the toner on the photoreceptor 1 by a magnetic brush at a developing area, so that the toner is recovered by the bias. A cleaning means is switched before an area equivalent to the back end of a toner image formed on the photoreceptor 1 passes the cleaning means.  It is necessary that a toner layer on the photoreceptor 1 is surely affected by transfer bias in transferring processing, and it is desirable that the electrified quantity of the toner passing a transferring part and remaining is reduced as an absolute value or a charge is reversed in proportion to the electrified charge of the toner within the developer.
Patent JP-H02301002-A (JP)
Title: Readout control circuit
Inventor: HOSHINA YASUNORI
IPC: H03G3/20
Filed: 1989-05-15
Abstract: PURPOSE:To prevent read data from being missed due to compression by releasing the AGC operation of an amplifier only for prescribed time when a readout head is selected and switched from plural magnetic heads, and switching an operation to the one of a control means with a constant gain. CONSTITUTION:The plural magnetic heads 1-1 to 1-N are connected to a head switching part 2, and switch and select the magnetic head to be connected to a readout part 3 with a switching control signal from a controller 8. The output signal of the readout part 3 is sent to the amplifier 4, and an AGC circuit 5 or a fixed gain circuit 6 is connected with a switch 7. The switch 7 connects the circuit 6 to the amplifier for the prescribed time from a time when the magnetic head is switched with the control signal of the controller 8 to a time when the DC level of the output signal of the readout part 3 is stabilized, and fixes a gain at the one just before switching. After the lapse of the prescribed time, the circuit 5 is connected again to the amplifier 4, and it is operated as the amplifier with AGC.
Patent JP-S5646586-A (JP)
Title: Change-over type semiconductor laser drive circuit
Inventor: YOSOGI MAMORU
IPC: H01S5/042
Filed: 1979-09-21
Abstract: PURPOSE:To obtain a light source adapted for a light communication by employing a plurality of semiconductor lasers to obtain stable light power for long time, connecting a pulse constant current circuit and a DC bias controlling transistor to each of the lasers and sequentially switching them in response to the deterioration of the laser. CONSTITUTION:Pulse constant current circuits 6-2, 7-2, 8-2 and DC bias current transistors 6-3, 7-3, 8-3 are connected with a plurality of semiconductor lasers 6-1, 7-1, 8-1 to obtain light power. Thus, pulse signals 6-5, 7-5, 8-5 are constantly applied to the circuits 6-2, 7-2, 8-2 to allow the circuits to apply infinitesimal currents having less than threshold values to the lasers 6-1, 7-1, 8-1 in standby state, and when the first laser 6-1 is driven, predetermined current is flowed to the base 6-4 of  the transistor 6-3 to permit the collector to flow the current of the vicinity of the  threshold value and to apply it to the laser 6-1. Thus, only desired transistor is  operated, and the laser is switched.
Patent JP-H08310114-A (JP)
Title: Production of image receiving medium, image receiving medium produced thereby and image forming method using image receiving medium
Inventor: SUGATA HIROYUKI
IPC: D21H23/00
Filed: 1995-05-19
Abstract: PURPOSE: To obtain an image receiving medium capable of obtaining an image free from beading and an ink receiving layer free from coating flaw and to form an image using the image receiving medium. CONSTITUTION: In a method for producing an image receiving medium by applying a coating soln. containing pigment and a water-soluble binder to a support and drying the coated support to form an ink receiving layer, a drying process wherein the wind velocity of the vertical component to a coating surface of the flow of air used in the drying of the coating soln. is 2.5m/sec or less and that of the horizontal direction is 4.0m/sec or less is provided.
Patent JP-H08318430-A (JP)
Title: Method and device for electrical discharge machining
Inventor: TATEYAMA KIYOHIKO
IPC: B23H1/02
Filed: 1995-05-19
Abstract: PURPOSE: To provide an electrical discharge machining method by which proper drive condition of an electrode is determined easily even if materials of the electrode and an object to be machined and machining condition such as electrical condition for electrical discharge are changed and stable machining is possible. CONSTITUTION: An electrical signal detection means 4 detects electrical signals for electrical discharge between an electrode 1 and an object to be machined 2, a drive condition operating means 5 finds drive condition in a drive means 6 based on electrical signals detected by the electrical signal detection means 4, and the drive and control of the drive means 6 are performed by the drive condition which is obtained so that the electrode 1 and the object to be machined 2 are positioned for electrical discharge machining.
Patent JP-H02302227-A (JP)
Title: Roasting device for coffee maker
Inventor: KIKUCHI ICHIU
IPC: A23N12/08
Filed: 1989-05-17
Abstract: PURPOSE:To improve efficiency for roasting coffee beans, to reduce a space occupied by a roasting part and to make a coffee maker compact by rotating the roasting container of the coffee maker, for which the roasting part of the raw beans, the crushing part of the beans and a filtering part to extract coffee liquid are integrated, around the core of an inclined rotary shaft and providing a stirring fan in the roasting container. CONSTITUTION:The coffee maker is composed of a roasting part to roast the raw coffee beans and to remove the peels of the beans, crushing part B to lead-in the beans and to crush the beans and filtering part C to extract the coffee liquid. Then the respective parts are integrally arranged on a bottom cover 1 of a main body. A roasting container 21 is fixed to an inclined rotary shaft 28 and the rotary shaft 28 is rotated by a driving motor 34 through a coil 2 for heat interruption. Accordingly, the roasting container 21 is rotated together with a stirring fan 3 and roasts the coffee beans. A lot of holes 3A are provided in the stirring fan 3 and hot air H, which is sucked from a tarbo fan 6 to be rotated by a motor 5 and heated by a heater 7, is obliquely blown toward a lower direction in the roasting container 21.
Patent JP-S6016553-A (JP)
Title: Preparation of rakugan (rice-flour cake) from chestnut
Inventor: KAJIMURA SHINICHI
IPC: A23G3/00
Filed: 1983-07-06
Abstract: PURPOSE:To prepare a chestnut RAKUGAN having the savor of chestnut and excellent palatability, by using dried powder of chestnut as the raw material of RAKUGAN. CONSTITUTION:Steamed and dried chestnut powder is used as a raw material of RAKUGAN. The powder is obtained usually by steaming raw chestnut, removing the shell and inner skin therefrom, and pressing and drying the nut, or mixing the pressed chestnut with water, and spray-drying the obtained dispersion.
Patent JP-H04351886-A (JP)
Title: Thermosensitive load controlling device
Inventor: ABE TATSUYA
IPC: H05B37/02
Filed: 1991-05-28
Abstract: PURPOSE:To install a plural controllers in a panel concentrically corresponding to thermosensitive sensors and loads at a plural positions. CONSTITUTION:A controller 2 for controlling a load based on an output of a thermosensitive sensor for detecting existence or non-existence of a heat source such as a man is provided. A device body 10 of the controller 2 is set in standard sizes standardized with relation to panels such as distribution panels.
Patent JP-S5454511-A (JP)
Title: Frame phase synchronism circuit
Inventor: FUJISAKI YOUZOU
IPC: H04L7/00
Filed: 1977-10-11
Abstract: PURPOSE:To perform giving and receiving the signal after the control only with initial setting of the frame phase synchronism, by discriminating the phase difference with the reference frame through the use of the gate circuit, AND gates and FF's from the pattern of the frame phase identifying signal and by controlling the amount of delay. CONSTITUTION:At the reception side unit RD performing giving and receiving the digital signal according to the timing signal fed from the same timing generating unit TMG, the reception digital signal is delayed with the delay circuit DL. Further, the frame phase identifying signal inserted in the specific location in the frame of the digital signal is read out from the circuit DL in the timing of the frame phase signal, the phase difference with the reference frame is discriminated by using the gate circuits G1...G5, AND gates A1...A4 and flip flop's FF1...FF4 with the pattern of the frame synchronism identifying signal, controlling the amount of delay of the circuit DL. Thus, only with initial setting of the frame phase synchronism, the giving and reception of digital signal can be made without out of synchronism for the frame phase synchronism after that.
Patent JP-H02303604-A (JP)
Title: Method and device for hot rolling
Inventor: SHIBAHARA TAKASHI
IPC: B21B15/00
Filed: 1989-05-16
Abstract: PURPOSE:To efficiently synchronize a continuous casting line and a hot rolling line by coiling a roughly rolled stock in the hot rolling line and subjecting the stock to heat retaining, then adjusting the heat retaining time and un-coiling the stock in synchronization with finish rolling. CONSTITUTION:A coiler 13 for coiling the rolled stock and an un-coiler 15 are provided on the inlet side of a finishing mill group 16 of the hot rolling line 11 and a coil heat retaining furnace 14 which can store the coils is provided between the coiler 13 and the un-coiler 15. The roughly rolled stock which is roughly rolled by the roughing mill group 12 is coiled by the coiler 13 and is held at a prescribed temp. in the heat retaining furnace 14. The coil is sent from the un-coiler 15 to the finishing mill group 16 of the rear stage and is subjected to finish rolling. The finish rolling and the rough rolling, and further the continuous casting are effectively synchronized by properly adjusting the stagnation time in the beat retaining furnace 14.
Patent JP-S616143-A (JP)
Title: Process for providing groove or hole having step to glass
Inventor: FUJITA YOSHIMI
IPC: C03B33/00
Filed: 1984-06-15
Abstract: PURPOSE:To provide stepped grooves to glass with high precision and inexpensively by executing plural times of a series of procedure concerning exposure, crystallization, and etching to chemically grindable photosensitive glass by a specified process. CONSTITUTION:A stepped hole is formed by the processes described hereunder wherein (A) a light exposed part 10 is formed by irradiating a chemically grindable glass 1 with light in the ultraviolet region (UV) through a first mask 2, (B) the exposed part 10 is converted to a zone for crystallizing lithium metasilicate 20 by heat-treating the glass at about 400-450 deg.C, (C) then, the glass is irradiated with UV through a second mask 2' having a wider opening than the first mask 3 to form a second exposed zone 10' around the first crystallization zone 20, (D) the first crystallization zone 20 is dissolved and removed by treating the glass with dilute HF aq. soln, (E) a second exposed zone 10' is converted to a second lithium metasilicate crystallizing zone 20', then (F) one side of the glass is protected with a covering material 3 and the glass is treated from another side with dil. aq. HF soln. to dissolve the second crystallization zone 20' to a desired depth.
Patent JP-H08287882-A (JP)
Title: Electric lamp replacing tool
Inventor: KOSHA HIROMOTO
IPC: H01K3/32
Filed: 1995-04-10
Abstract: PURPOSE: To make an electric lamp, installed in a narrow place, in a shop crowded with many persons, or at a high place inside or outside of a building such as a warehouse, easily repaceable without much trouble and skill by utilizing the characteristic of adhesive rubber. CONSTITUTION: A hollow 7, an air vent, is installed in the aggregate 2 of a globe bottom, with the electric lamp containing globe 1, of an electric bulb replacing tool, made of adhesive rubber. The electric bulb 4 can be easily demounted and mounted, by surely pushing the bulb 4 into the glove 1 to be stuck a turn a rod 3.
Patent JP-S5347624-A (JP)
Title: Cargo box floor of dump truck
Inventor: TAMAKI MICHIO
IPC: B62D25/20
Filed: 1976-10-12
Abstract: PURPOSE:To provide a light, strong and economical cargo box floor, in which its floor plate is welded onto the floor frame constituted by integrally formed main beams, transversal members and outriggers.
Patent JP-H11313836-A (JP)
Title: Medical laser device
Inventor: SADOHARA TOSHIYUKI
IPC: A61B18/20
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To make it easy to visually observe an optical fiber of a laser knife tip at the time of injecting cooling water in the laser knife tip and to reinforce the optical fiber mechanically and chemically. SOLUTION: A laser knife tip 10 is detachably connected to a laser hand piece. Light is transmitted from a light input end 15 to the laser knife tip 10 and emitted from a tip fiber 12 of the laser knife tip 10. The tip fiber 12 is supported coaxially to a protective cylinder 11, and cooling water or cooling air is discharged to a treated part. At the time of injecting water, the optical fiber becomes inconspicuous, so that a mark 13 for visual observation is applied but damaged in the case of the material of the optical fiber being mechanically and chemically weak in durability, or light transmission efficiency is lowered by chemical reaction. A thermally shrinking tube 14 formed of Teflon(R) or the like is therefore put over to protect the mark 13 while ensuring visibility.
Patent JP-H11282191-A (JP)
Title: Production of transfer sheet for color copying
Inventor: SUEMATSU ICHIRO
IPC: G03G7/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To form a color toner image on a copy paper having a release agent layer and an adhesive layer on the surface of a base sheet and then to transfer the image to the transparent resin layer side of a transparent transfer foil by laminating and pressing the transparent transfer foil to the image. SOLUTION: A color toner image 4 is formed on a copy paper A having a release agent layer 2 and an adhesive layer 3 on a base sheet 1. A transparent transfer foil B having a release agent layer 2 and a transparent resin layer 5 laminated on a film base 7 is laminated on the color toner image 4, then pressed and heated, and then peeled from the base sheet 1 to transfer and deposit the color toner image 4 on the transparent transfer foil. Or, after the adhesive layer only in the area exposed to the surface is removed by wiping with an org. solvent which does not dissolve the color toner image 4, the transparent transfer foil is laminated on the color toner image and then peeled to transfer the image to the transparent transfer foil.