baber/WOPTO huggingface dataset:
Patent JP-S63292140-A (JP)
Title: Electrophotographic sensitive body
Inventor: TO YOICHI
IPC: G03G5/06
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a laminate type electrophotographic sensitive body high in sensitivity by using a specified imine compound as an electric charge transfer layer of the photosensitive body. CONSTITUTION:The photosensitive body is obtained by laminating on a conductive supporting body 1 a charge generating layer 2 and the charge transfer layer 3 containing at least one of the imine compounds synthesized from N- substituted aminocarbazole and a benzaldehyde derivative represented by formula I in which R1 is alkyl, optionally substituted aryl, or aralkyl group; each of R3 and R5 is H or halogen atom; and each of R2, R4, and R6 is H, halogen atom, alkyl, dialkylamino, diarylamino, dibenzylamino, or alkoxy group. These compounds may be used as a mixture of >=2 of them, and together with other charge transfer materials, such as oxadiazoles, hydrazones, carbazoles, and the like, thus permitting the obtained photosensitive body to be high in sensitivity.
Patent JP-S63292094-A (JP)
Title: Treatment of radioactive waste liquid containing chelate compound
Inventor: HONDA TADAHIRO
IPC: G21F9/00
Filed: 1987-05-26
Abstract: PURPOSE:To enable effective separation and removal of main radioactive metal in a decontamination waste liquid, by passing the waste liquid through a salt type strong acid cation exchange resin after the control thereof to be acid to separate metal from organic substance. CONSTITUTION:A radioactive waste liquid 3 containing a chelate compound after decontamination thereof is received into a pH control tank 1 and acid 4 such as sulfuric acid is injected thereinto to control it to pH1. After the pH control, the waste liquid is passed with a transfer pump 5 to a resin column 2 filled with a salt type strong acid cation exchange resin by way of a transfer pipe 6. Then, a treated water following the passage of the liquor is discharged through a transfer pipe 7. Here, the salt type strong acid cation resin is used for the removal of metal because the use of a water based strong acid cation exchange resin turns ethylene diamine tetraacetate to an isolated acid with limited solubility by hydrogen ions dissociated from the resin to segregate ethylene diamine tetraacetate in a resin layer. This enables effective separation and removal of main radioactive metal in the decontamination waste 1 liquid.
Patent JP-S5829674-A (JP)
Title: Rotary press printer
Inventor: SUZUKI MASATSUGU
IPC: B41F5/24
Filed: 1981-08-14
Abstract: PURPOSE:To permit continuous printing even when the pitches of printing are changed without the need to exchange a printing cylinder by a method in which the circumferential speed of the printing cylinder is equlaized with the speed of papers when printing plate is in contact with the papers but properly selected when they are not in contact with each other. CONSTITUTION:Papers 8 are fed with a fixed speed by a feed roll 20, printed, cut by a cutter 21, and then stacked up. The speed and amount of papers being sent are measured by a metering vehicle device 19, and by its signal, the drive variable-speed motor 16 of a printing cylinder 4 is controlled. The printing cylinder 4 is turned with the same speed as that of papers 8 in a necessary angle range vo and the speed and turning angle of the printing cylinder 4 are controlled in such a way that the cylinder 4 is completely turned one round with a given amount of paper fed in the next variable speed sectin x.
Patent JP-S6116792-A (JP)
Inventor: FUKUSHIMA KIYOAKI
IPC: D06F75/18
Filed: 1985-06-12
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-H04354609-A (JP)
Title: Printed wiring board hold-down device
Inventor: OTANI TAMIO
IPC: H05K3/00
Filed: 1991-05-30
Abstract: PURPOSE:To provide hold-down pieces capable of holding down a printed wiring board near the bank of a machining hole even when using a tool small in diameter and which can choose each hold-down piece automatically. CONSTITUTION:A printed wiring board 6 mounted on a table 10 is fitted to a printed wiring board finishing device which machines the board 6 with a tool 2 held by a spindle 1. A hold-down member 13A is fitted in the direction in which the tool 2 travels, and has a through hole 13B through which the tool 2 with a maximum diameter can pass. On the under surface of the member 13A, a sliding groove 13C is formed at right angles to the axial direction of the spindle 1. A slide member 7A sliding along the sliding groove 13C and a sliding structure 8 sliding the member 7A are installed, and a plurality of hold-down pieces 7B, 7C different in hole diameter from the member 7A are fixedly installed in an unillustrated control device which chooses the hold-down piece 7B or 7C responding to a tool exchange command.
Patent JP-H05321179-A (JP)
Title: Apparatus for treatment of end part of wire rope
Inventor: SHIGETOMI NAGAMICHI
IPC: B66B7/08
Filed: 1992-05-20
Abstract: PURPOSE:To provide the subject apparatus for treatment of the end part of a wire rope, capable of readily binding the end part of the wire rope in a short time. CONSTITUTION:The binding member for binding the end part of a wire rope is composed of a fine wire 3 in which both the end parts are each wound around the wire rope and a band-shaped material 5 having an opening part 4 and a pair of flexible end parts 5a and 5b to be engaged with the fine wire 3 and the opening part 4. This apparatus enables labor-saving of a worker.
Patent JP-S5829038-A (JP)
Title: Preventing circuit for mis-input
Inventor: OZAWA HIROSHI
IPC: G06F3/02
Filed: 1981-08-17
Abstract: PURPOSE:To decrease the main storage capacity and to simplify the program constitution, by processing the discrimination of propriety of key operation procedures to be inputted with the hardware, in a circuit scanning key information. CONSTITUTION:In a scanning circuit 1 scanning key information, a register 2 storing a block designation code corresponding to keying according to the depression of a key, and a memory 3 storing the effective/ineffective designation of input information corresponding to each key are provided in a scanning circuit 1 scanning key information, and the discrimination is made by using effective/ineffective designation information stored in the memory 3 in scanning the inputted key information, input information is transmitted to a control section in case of the effective designation and not transmitted in case of ineffective designation.
Patent JP-H09285223-A (JP)
Title: Flowerpot
Inventor: YONEDA KOMOMO
IPC: A01G27/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot, capable of carrying out the natural water supply without requiring everyday watering and without sprinkling water on a flower or a leaf and good in appearance. SOLUTION: This flowerpot is obtained by installing a water-permeable biscuit pot 2 in a water tank 1, filling a flowerpot soil 4 in the biscuit pot 2, setting a pot plant 5 therein and pouring water 6 into a gap between the biscuit pot 2 and the water tank 1 so as to absorb water from the wall surface of the biscuit pot 2 into the interior thereof.
Patent JP-H0423507-A (JP)
Title: Level detection circuit
Inventor: NISHIJIMA KAZUNORI
IPC: H03G3/30
Filed: 1990-05-17
Abstract: PURPOSE:To suppress the fluctuation of a level detection output due to the change of temperature by using two resistors having the same value, equal absolute value and different polarities for the feedback resistors of an operational amplifier. CONSTITUTION:An AGC detection output (direct current amplifier) inputted to input terminals 8 and 9 is amplified by an operational amplifier 21, and the level detection output is outputted from an output terminal 10. In such a case, resistors R1' and R2' are the resistors having the same temperature coefficient, and a resistor R3' is the resistor having the temperature coefficient of the same absolute value as the resistors R1' and R2' and of the opposite polarity. Thus, in a level meter driving circuit to input the level detection output, there is no problem of deflecting the pointer of a level meter by the temperature change even when temperature correction is not executed.
Patent JP-H06311931-A (JP)
Title: Gas cooking device
Inventor: MATSUBARA HIDEKI
IPC: A47J37/06
Filed: 1993-04-30
Abstract: PURPOSE:To easily discriminate whether grill cooking is executed manually or automatically by providing a discriminating means for discriminating the selection sequence of a grill key for ignition and extinguishment and plural pieces of menu keys by the kind, weight, etc., of food to be cooked. CONSTITUTION:In a main body 2, an automatic cooking control means 48 of a microcomputer is provided, input signals of a menu key 35, a grill key 38, a door switch 30 and a temperature detecting means 33 are inputted to the control means 48, and in the control means 48, the selection sequence of the grill key 38 and the menu key 35 is discriminated by a discriminating means and whether grill cooking is executed manually or automatically is discriminated. Also, the control means 48 controls a motor 50 through a heating power control motor driving circuit 49, and moreover, controls a gas burner 52 through a burner control circuit 51, and simultaneously, controls an air blower 28 through a motor driving circuit 53.
Patent JP-S6018128-A (JP)
Inventor: ISHIKAWA KAZUHIKO
IPC: A47J27/62
Filed: 1983-07-13
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-H11302389-A (JP)
Title: Production of granular epoxy resin composition
Inventor: MIZUSHIMA HIDENORI
IPC: C08J3/20
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a granular epoxy resin composition free from the occurrence of outside voids and inside voids, capable of preventing worsening of working environment due to dust when a semiconductor device is sealed, in simplified step while obtaining large cost merit. SOLUTION: In producing a granular epoxy resin composition having 0.2-3 mm particle diameter by granulating powder of an epoxy resin composition consisting essentially of an epoxy resin, a curing agent and inorganic filler, powder of the epoxy resin composition is charged into a mixing and granulating machine, in which a freely rotatable mixing and granulating tank 1 is provided and powder charged into the interior by rotation of the mixing and granulating tank 1 is mixed and granulated, and then, the powder is mixed and granulated at a temperature at which at least a part of the resin component is melted or above to provide the objective granulates having 0.2-3 mm particle diameter.
Patent JP-S5652127-A (JP)
Title: Manufacture of saw
Inventor: DAITOU YASUO
IPC: B23D65/00
Filed: 1979-10-02
Abstract: PURPOSE: To manufacture saws by providing a corrosion protective film on the front and back surfaces of a saw body material by the photographic screen technique, corroding the edge of the resulting saw body material by a chemical corrosion, cutting teeth at the edge and simultaneously setting the teeth.  
     CONSTITUTION: Two sheets of drawing of a saw are prepared, one for the front surface and the other for the back surface. The saw body material 1 is coated with a photosensitive liquid. If the resulting photosensitive material 1 is developed by water or a solvent, only the photosensitized part remains attaching to the surface of the material form a corrosion protective film 2 thereon. The other part is solved and the metal surface of the material 1 is exposed. In this instance, a large- sized tooth shape 3 appears on the front surface 5 of the material 1 whereas a small-sized tooth shape 4 appears on the back surface 6. When the material 1 is dipped into a corrosive liquid such as ferric chloride, the exposed part is corroded by the corrosive liquid whereas the film 2 formed on the material surface remains uncorroded. The corrosion proceeds further and finally the edge 7 is cut off. The tips of the teeth are inclined by the corrosion as indicated by a numeral 8 in the drawing and thereby the tooth setting can be carried out simultaneously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0761207-A (JP)
Title: Pneumatic tire
Inventor: NAKASAKI EIJI
IPC: B60C5/00
Filed: 1994-05-17
Abstract: PURPOSE:To reduce passing noise without lowering the various running performance and durability of a tire. CONSTITUTION:A pattern 13 where a protrusion part 11 and a recess part 12 are mutually arranged is formed in a domain S inside both an inner wall face 9 and a side wall part 3 facing the tire inner cavity 0 of an inner rubber layer 10, and the resonance of air in the inner cavity which is caused by the vibration of a tire base body during running is thereby controlled to reduce passing noise.
Patent JP-S5461478-A (JP)
Title: Chromium plate
Inventor: NISHIOKA KIYUUSAKU
IPC: G03F1/54
Filed: 1977-10-25
Abstract: PURPOSE: To enable negative and positive inversion in the stage of etching, by coating the oxide chromium film including high melting point metal such as chromium film as the first layer and tungsten for the second layer on the transparent subsstrate.  
     CONSTITUTION: The chromium oxide film 5 is coated on the transparent substrate 1 for the chromium film 2 for the first layer and tungsten as the second layer. Further, after forming the mask 4, when gas plasma etching is made, the chromium film 2 under the mask 4 and the chromium oxide film 5 including tungsten are etched and no etching is made for the part of the surface exposed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08318221-A (JP)
Title: Controlling device for shaking separator
Inventor: HACHITSUKA KOICHI
IPC: B07B1/28
Filed: 1995-05-26
Abstract: PURPOSE: To perform transfer and control of a partition plate for unpolished rice and work finish treatment while contriving simplification of a system and reduction of the number of part items. CONSTITUTION: A paddy-unpolished rice discrimination sensor capable of being reciprocated and moved from the uppermost shaking side position to the lowermost shaking side position is provided on the discharge side of a shaking sorting plate. While the paddy-unpolished rice discrimination sensor is reciprocated and moved, the boundary region of unpolished rice and blending rice is detected. An unpolished rice partition plate 3 is moved and controlled in the vicinity of the detected boundary region. When a grain sensor detects no paddy, the unpolished rice partition plate 3 is moved and controlled on the uppermost shaking side. All amounts of grain discharged from a shaking sorting plate 1 are returned to a rice husker. Then, the paddy-unpolished rice discrimination sensor is moved and controlled on the lowermost shaking side.  When paddy-unpolished rice ratio D of grain distributed in the lowermost shaking side becomes unpolished rice ratio higher than a standard value, the unpolished rice partition plate 3 is moved from the uppermost shaking side to the shaking lower side by a prescribed distance. Unpolished rice is partitioned by the unpolished rice partition plate 3 and taken out to the outside of the machine.
Patent JP-H09311743-A (JP)
Title: Bus driver circuit and its control method
Inventor: HARA SHUICHI
IPC: G06F3/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To shorten the output delay time and to reduce the output signal distortion in a high speed bus driver. SOLUTION: A current boost circuit is controlled by a voltage control system using the value of signal voltage Va inputted to the gate of the transistor Q1 of an open drain-type output circuit, and the current boost performance of the current boost circuit is variably set in accordance with the value of Va. Since the current boost performance of the current boost circuit can gradually be deteriorated by adjusting it to the drop of Va, the fall inclination of Va can be made sharp by large current boost performance immediately after the fall of Va, and the inclination of fall can be made smooth as the value of Va becomes low. Thus, output delay time can be shortened and output signal distortion can be reduced.
Patent JP-S5918441-A (JP)
Title: Gas concentration measuring device
Inventor: KAITE OSAMU
IPC: G01N21/27
Filed: 1982-07-22
Abstract: PURPOSE:To improve measuring accuracy, by automatically controlling the utilization of amplifiers so that a reference light signal becomes maximum within a range an A/D converter, to which the reference light signal is inputted, is not overflowed. CONSTITUTION:A reference light signal Er is used in a measuring device as a reference signal. In this device, a gain N of amplifiers 22 and 82, which amplify the output signal Er from a reference light receiving element 12, is controlled by a counter 7 through switch groups 62 and 92, so that the reference light signal Er becomes maximum within the range an A/D converter 42 is not overlowed. In this constitution, the effects of the receiving sensitivity of the light receiving element 12, intensity fluctuation of a light source, and the like are removed, and the high measuring accuracy is always obtained.
Patent JP-H06317072-A (JP)
Title: Coupling method and metal fixture for coupling
Inventor: OHASHI KENICHIRO
IPC: E06B3/964
Filed: 1993-04-30
Abstract: PURPOSE:To detain an object with a detent by inserting a pair of pawl arms of the detent in a groove confronting the object till a certain position, and allowing a pressurizing piece rotatably restrained by the object to be in collapsed state until it comesin contact with the side faces of the pawl arms. CONSTITUTION:One of the restraining pieces furnished on a detent 1 is inserted in each opening provided in a pressurizing piece 6, and a restraining rod 7 furnished at a part near the tip of the pressurizing piece 6 is accommodated in an accommodation part provided in the detent 1, and these detent 1 and rod 7 are coupled together. Alike, another pressurizing piece 6 is coupled with the other restraining piece 4 on the detent 1. In the coupled condition, the detent 1 is inserted deeply in a groove confronting a picture frame in such a way that their pawl arms 2 are leading. When the pressurizing pieces 6 coupled with the two sides of the detent 1 are collapsed until it comes in contact with the side faces of the mating pawl arms 2 and fitted in the gap between them, the pieces 6 having a width a little greater than the gap pushes wider the arms 2 outward so that detent pawls 3 furnished on the arms 2 bite into the groove, and the detent 1 is detained with the groove.
Patent JP-H0426374-A (JP)
Title: Inverter power unit for air conditioner
Inventor: OGAWA YOSHIAKI
IPC: H02M7/48
Filed: 1990-05-18
Abstract: PURPOSE:To improve input power factor and suppress the generation of higher harmonics and improve the utilization efficiency of a power source by making the input current into the sine wave of the same phase as the input voltage waveform when converting an AC into a DC. CONSTITUTION:Though the waves of an AC power source 1 are all rectified with a rectifying circuit 2, and is input into an active filter, at this time a switching element 7a is controlled for on and off with specified timing, so the input current by the AC power source 1 becomes a sine waveform of approxi mately the same phase as the input voltage waveform. This way, the AC-DC converting circuit includes an active filter, so the input current can be made an approximately sine wave of the same phase as the input voltage, so the generation of higher harmonics can be suppressed.
Patent JP-S5252329-A (JP)
Title: Chrominance signal level and polarity control signal generator circuit
Inventor: AKAZAWA SUSUMU
IPC: H04N9/465
Filed: 1975-10-24
Abstract: PURPOSE: For chrominance signal demodulation circuit of PAL system, etc., chrominance signal level and reference voltage of polarity control are set through simple constitution of circuit. In this way, IC program as well as non-adjustment program can be facilitated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5831689-A (JP)
Title: Degausser
Inventor: TOKITA KIYOSHI
IPC: H04N9/29
Filed: 1981-08-19
Abstract: PURPOSE:To surely degauss a shadow mask which is easily magnetized with external magnetic fields and to obtain excellent color purity, by making transient attenuated AC currents flowing to coils opposite in direction symmetrically. CONSTITUTION:A coil 231 is wound at a panel 21 of a funnel 20 of a color cathode-ray tube (CRT) and a transient attenuated AC current 41 flows to the coil 231 toward the arrow 241. Another coil 232 is wound to a neck 22 of the funnel 20 and a current 41 flows to the coil 232 toward the arrow 242 in the opposite direction to the coil 231 in the same phase. Magnetic flux to internal magnetism shields 251, 252 and a shadow mask 26 in the color CRT is generated in the direction of arrows 271, 272, and 273 almost along the direction of thickness of the shields 251, 252 and the shadow mask 26. Through the generation of this magnetic flux, the directions of maximum magnetization of the shields 251 and 252 and the shadow mask 26 are almost made coincident to degaussing the residual magnetism in excellent way.
Patent JP-H08305532-A (JP)
Title: Image processing unit
Inventor: MATSUBARA KUNIHIRO
IPC: G06F3/0482
Filed: 1995-05-01
Abstract: PURPOSE: To easily make an operation even in the case of a complicated menu structure when the operation is conducted while observing a menu of a display device. CONSTITUTION: This processing unit is provided with an operation pad 6 selecting an optional item among plural items displayed on a display device 4 through its operation and a CPU 9 to display information relating to the selected item superimposingly onto a commanding image to command an area of the selected items onto the display device 4 via a video display processor 11 and a VRAM 12, and when an operation is conducted while observing a menu image of the display device 4, the item is commanded and the content of the item is explained to allow the user to easily and surely recognize a succeeding operation procedure.
Patent JP-S63292400-A (JP)
Title: Self-position detecting device
Inventor: HAMADA OSAMU
IPC: G09B29/10
Filed: 1987-05-26
Abstract: PURPOSE:To execute an exact position detection by a simple operation, by deciding a detected position of a feature point, a detected running distance and a rotational direction detected by a rotation detecting means by a central processor, and detecting a position in road map information stored in a storage means. CONSTITUTION:A detected position of a feature point detected by a feature point detecting means 7, a running distance detected by a running distance detecting means 5, and a rotational direction detected by a rotation detecting means 6 are decided by a central processor 1, and a position in road map information stored in storage means 3, 4 is detected. For instance, in case when a beacon for generating an ultrasonic wave on a road is a feature point, a running distance until an ultrasonic wave from the next beacon is detected after the feature point detecting means 7 of this detecting device has detected the ultrasonic wave from the beacon, and a rotation in the course of running are decided by the central processor 1, and a running state between these beacons is detected. Also, by finding out a part where a road state between two pieces of beacons on the road map stored in the storage means 3, 4 coincides with this running state, a running (self) position can be detected. In such a way, an exact position detection can be executed.