baber/WOPTO huggingface dataset:
Patent JP-H0323948-A (JP)
Title: Ink jet recording apparatus
Inventor: IWATA KAZUYA
IPC: B41J2/01
Filed: 1989-06-20
Abstract: PURPOSE:To perform good fixing regardless of the length of the stagnation time on a fixing heater by changing over the ON and OFF states of the power supply of a fixing means corresponding to the thickness of a recording medium. CONSTITUTION:A word processor control part 13 sends the data related to a recording medium to a recording apparatus through a D-line. This data is selected by a user before and after a composition is made. The data sent through the D-line shows only postcard printing or not. A fixing heater control part 15 controls the power supply supplying power to a heater 8a from an F-line on the basis of the paper data from the D-line and the data of a thermistor 12 from an E-line to control the heater to low or high temp. At the same time, paper data is transmitted to a feed apparatus control part 14 from a line A and the stagnation time of the recording medium on a fixing means is controlled corresponding to the thickness of the recording medium to be used.
Patent JP-S5682549-A (JP)
Title: Electron gun
Inventor: KANBARA EIJI
IPC: H01J3/02
Filed: 1979-12-10
Abstract: PURPOSE:To correct the astigmation produced from a low potential electrode through a high potential electrode, by setting such that the distance between the centers and the horizontal and vertical holes in a pair of electrodes for forming a main electronic lens are arranged in a specific relation to each other. CONSTITUTION:In a pair of electrodes for forming a main electronic lens, the hole diameter b1 in the direction of Y-Y' axis of a low potential side electrode, third grid 40 is made larger than the distance between the centers of each electron beam pass hole sections 42-44 while S1 and the hole diameter a1 in the direction of X-X' axis are made approximately equal and b1/a1 is made larger than 1.06. The hole diameter b2 in the direction of Y2-Y2' axis of a high potential side electrode or fourth grid 50 is made larger than the distance S2 between the centers of beam pass hole sections 52-54, while S2 and the hole diameter a2 in the direction of X2-X2' axis are made approximately equal, and b2/a2 is made more than 2% larger than b1/a1. Consequently, the astigmation produced through noncircular beam pass hole section of low potential side electrode can be eliminated.
Patent JP-2000346758-A (JP)
Title: Method and apparatus for detection of abnormality of pump
Inventor: UMEZAWA SOHEI
IPC: G01M99/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To immediately detect an abnormality such as a blockade due to a clog, an air lock or the like when the abnormality is generated and to quickly take proper measures. SOLUTION: A parabolic reflector 4 which detects a change in a sound due to a change in the flow of a fluid is installed near the suction opening or the discharge opening of a pump. A frequency converter 8 which frequency-converts a detection sound signal by the parabolic reflector 4 is provided. A comparator 10 by which a converted frequency distribution is compared with a frequency distribution at a time when the flow of the fluid is normal is provided. An abnormality judgment circuit 12 which judges the operation of the pump to be abnormal when both frequency distributions have a difference at a set value or higher on the basis of the result of their comparison and which sounds a buzzer 6 is provided.
Patent JP-H10335423-A (JP)
Title: Vacuum chamber
Inventor: OKUMURA YUTAKA
IPC: B65G49/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of the top cover of a vacuum chamber without spoiling the internal vacuum sate of the chamber by constituting the top cover to have an attachable/ detachable sheet section and a frame section for opening, closing, etc. SOLUTION: The top cover 120 of a vacuum chamber is constituted by welding a thick frame section 121, a sheet section 122, and several window sections 123 to each other in one body so as to maintain the chamber in an airtight state. Bolt inserting holes for tightening bolts 18 are board at nearly regular intervals all around the frame section 121 so that the frame section 121 may be detachably attached to the main body of the vacuum chamber. The excessive edge of the sheet section 122 is cut off so that the outer periphery of the section 122 may coincide with the inner periphery of the frame section 121 and the section 122 is joined with the frame section 121 by welding.  Therefore, the top cover 120 is constituted in such a way that the sheet section 122 is surrounded by the frame section 121 and, at the same time, the sheet section 122 is inclined to a vacuum side from the frame section 121 so that the section 122 may be declined toward the inside of the main body of the chamber together with a joint section 124. Therefore, the inclination of the frame section 121 can be suppressed even when the top cover 120 becomes larger in size by reducing the influence of the deformation of the sheet section 122 on the inclination of the frame section 121.
Patent JP-S5860724-A (JP)
Title: Reproducing device for image encoded by coding plate
Inventor: HAYAKAWA TAKESHI
IPC: A61B6/03
Filed: 1981-10-06
Abstract: PURPOSE:To obtain a reproduced image in real time, by splitting an optical image, which is encoded by a coding plate, by a splitter and decoding it by decoding plates having aperture distributions equivalent and compiementary to the code hole distributions of the coding plate and subjecting it to the operation processing. CONSTITUTION:The optical image which is encoded through a coding plate and is outputted from a recording plate 20 consisting of a photographic film is divided into two by a half mirror 21, and divided images are transmitted through a decoding plate 22, which has apertures equivalent to those of the coding plate, and a decoding plate 23, which has apertures complementary to those of the coding plate, and are given to image pickup devices 24 and 25 respectively. Both outputs are subjected to subtaction for every corresponding picture elements in an operator 27, and a reproduced image is obtained in real time by a reproducing device.
Patent JP-S5279972-A (JP)
Title: Correction device of electronic watches
Inventor: MIYASAKA KENJI
IPC: G04C9/00
Filed: 1975-12-25
Abstract: PURPOSE: To simplify the device and achieve the improvement in design characteristics through reduction in thickness and size by performing time correction with repid feed of a pulse motor using a combination of two switches. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000061014-A (JP)
Title: Golf club
Inventor: KOIDE HIROICHI
IPC: A63B53/10
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To enable easy adjustment of pliability characteristics of a shaft by inserting and sealing an adjusting body which is a cylindrical body having a length sufficient to affect a pliability of a golf club shaft, wherein two or more lengthwise notches are formed from upper and lower cylinder openings excluding a middle part with uniform adjacent gaps. SOLUTION: An adjusting body 4 is a cylindrical body composed of a metal or a resin, which has a thickness capable of being inserted and sealed in a shaft 2, and is formed in a length (approximately 2-8 cm) sufficient to affect a pliability of the shaft 2. Two or more lengthwise notches 42 and 43 are formed from upper and lower cylinder openings excluding a middle part 41 with uniform adjacent gaps, and pliable surface parts 44 and 45 separated by the notches 42 and 43 are formed. The adjusting body 4 is inserted in an appropriate position inside the shaft 2 and the middle part 41 is adhered to an inner surface of the shaft 2, thereby pliability characteristics of the shaft 2 at the time of swinging are adjusted.
Patent JP-S5863064-A (JP)
Title: Four-pole dc motor
Inventor: KOMATSU FUMITO
IPC: H02K29/08
Filed: 1981-10-06
Abstract: PURPOSE:To avoid starting dead center and to facilitate the winding of a coil on a core by a method wherein an auxiliary core is provided in the rotary direction of an armature and a commutator is provided for a rotor. CONSTITUTION:The polarity of an armature 12 is converted in the direction energizing the rotation of the armature 12 by the action of a commutator 22 during rotating the armature 12. However, the core 16 of the armature 12 stops at the position corresponding to the poles of a stator 10 if the power is turned off and when starting is done again, an auxiliary core 20 is affected by a flow of electricity and a magnetic path is deviated in the rotary direction of the armature 12. Therefore, starting is begun by avoiding dead center. In the case of a contactless system using a hall device or the like for position detection, a permanent magnet ring and anarmature may be used as a rotor and a stator respectively.
Patent JP-S5862728-A (JP)
Inventor: REIMONDO ARUBAATO HIIBATSUTO J
IPC: B41J5/44
Filed: 1982-09-16
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-2000346679-A (JP)
Title: Transmission-illumination measuring instrument
Inventor: ASAHINA KATSUYOSHI
IPC: G02B6/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a transmission-illumination measuring instrument in which the stripe of light is not visible due to the design of a dial and the design of an indicator, in which a polarization action by a light guide plate is relaxed and in which the dial can be irradiated with good transmission-illumination light. SOLUTION: A dial 11 comprising a display part 18 to which a display design is executed is arranged inside a meter case. A light guide plate 14 in which a recess 14A is formed on the surface corresponding to at least the display part 18 is bonded to the rear part of the dial 11. By this constitution, it is possible to realize this transmission-illumination measuring instrument 10 in which the stripe of light is not visible on the display part 18, in which a polarization action on the light guide plate is relaxed and in which the dial can be irradiated with good transmission-illumination light.
Patent JP-H116701-A (JP)
Title: Sizing reel
Inventor: MATSUOKA HIROSHI
IPC: G01B21/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a sizing reel for measuring the distance from a constructed outer wall of railway facility to the center of a track at a specified interval sequentially, accurately and efficiently by a single person and easily available for measurement of the length of any object or a desired distance. SOLUTION: A plurality of poles 2, 3 and 4 of different diameter are jointed telescopically and a case 7 encasing a tape measure 8 being led out as each pole is extended is fixed to the rear end of the outermost pole 2. The outermost pole 2 is fitted with a slidable and fixable indicator 5 for indicating a desired numeric value on the length scale 13 provided on the outer surface of the outermost pole 2 and having a face 5a abutting on a desired face at one end thereof.
Patent JP-S5682433-A (JP)
Title: Fatigue test control device
Inventor: SAITOU MASAHIRO
IPC: G01M7/00
Filed: 1979-12-11
Abstract: PURPOSE: To make a fatigue test efficient and automatic, by storing a control signal of the fatigue testing machine in advance in the data processing unit.  
     CONSTITUTION: A digital signal which is an input to the data processing unit 1 executes signal processing for controlling the fatigue testing machine 6, and after that, it is stored in the auxiliary memory 3 through the main memory 2. And, a data of the memory 3 is transferred to the main memory 4, and also it is provided to the fatigue testing machine 6 through the D/A converter 5. An analog signal showing the operation status of the testing machine 6 is stored in the main memory 8 through the A/D converter 7, and also it is stored in the auxiliary memory 9. In this case, if overflow occurs while a signal is being transferred from the memory 8 to the memory 9, the signal holding is instructed from the memory 8 to the memory 4, and the testing machine 6 is interlocked temporarily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04358509-A (JP)
Title: Drum filter type filter device
Inventor: SHINOHARA YOSHIMI
IPC: B01D33/06
Filed: 1991-06-05
Abstract: PURPOSE:To provide a device of simple structure with good filtering power by attaching a nozzle means for generating the stock solution flow reverse to the rotating direction of a stream along a curved flow path starting from a filter terminal point at an inflow inlet of stock solution. CONSTITUTION:A curved flow path 22 is formed along the peripheral face of a drum filter 28 at the bottom face of a treatment tank 21. An inflow inlet 15 of stock solution is formed in communication with the curved flow path 22 in the vicinity of a filter terminal point A. A nozzle means 23 for generating the flow of stock solution reverse to the rotating direction of a drum 28 along the curved flow path 22 starting the filter terminal point A is attached under a stock solution inflow inlet 25. A solid floatation material in the stock solution can be easily caught when passing through the opening of the filter 28 by said arrangement, and in addition the stock solution flowed in from the nozzle means 23 is guided first to an area below the filtrate level where adhesion force (suction force) is highest. A secondary flow along the curved flow path 22 starting from the point A is generated by the flow from the nozzle means 23 and fine solid floatation materials not adhering in the vicinity of point A and remaining as they are can be carried along the flow path 22.
Patent JP-H107403-A (JP)
Title: Generation of moisture
Inventor: OMI TADAHIRO
IPC: C01B5/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a moisture generating method capable of efficiently generating highly concentrated moisture at a high reaction ratio. SOLUTION: This moisture generating method is composed of a mixed gas. preparing process (a1) producing first mixed gas by mixing hydrogen with oxygen and a moisture generating process (b1) generating moisture by introducing the first mixed gas into a reaction tube comprising a material having a catalytic action reacting the hydrogen with the oxygen and generating moisture by reacting the hydrogen with the oxygen in the reaction tube, in a method generating moisture by reacting hydrogen with oxygen.
Patent JP-H0451707-A (JP)
Title: Jig for surface packaged crystal resonator
Inventor: SHINADA TOSHIO
IPC: H03H9/02
Filed: 1990-06-20
Abstract: PURPOSE:To attain surface package by providing a small hole penetrated through a recessed part and employing a jig for a surface package type crystal resonator onto a face in contact with a printed circuit board of which an electric terminal led electrically to an outer side of the said small hole with a conductor wire is formed. CONSTITUTION:A jig main body 1 is made of an electric insulator such as a phenol resin and has a recessed part 2 in its inside into which an electric terminal of a crystal vibrator is inserted. A lead hole 3 to which an electric lead wire is inserted is penetrated through a bottom part of the recessed part 2. A tip of the lead hole 3 is led to a bottom through a thick film print circuit 4 to form a surface package terminal. An electric terminal lead wire 42 and a lead type crystal resonator 41 are connected by using low temperature solder or a conductive adhesives 43. Furthermore, the crystal resonator 41 is fixed to the jig 45 for the surface package type crystal resonator by using a fixing use adhesives 44.
Patent JP-S5949063-A (JP)
Title: Facsimile communication controller
Inventor: SUMI SEIJI
IPC: H04N1/00
Filed: 1982-09-13
Abstract: PURPOSE:To facilitate an easy control of a faclimile device for use by persons of many departments, by providing a device to detect the using departments to ensure the control for each using department. CONSTITUTION:For the faclimile transmission, an original is set to a facsimile device 1, and then each department card is put into a using department detector 8 of a communication controller 6. Thus the detector 8 drives a relay means 10 to switch a relay contact 10' toward a fixed point (b) and at the same time detects a department code recorded on the department card to send it to a control circuit 13 of a recorder 11. Under such conditions, a telephone 7 is connected to a telephone circuit L via relay contacts 10' and 5'. Then a user picks up a handset and dials the telephone number of the receiver. Then the user confirms that the receiver answers the call and transmits an answer signal. While the recorder of the controller 6 prints out the data and time of transmission, the name of the using department, etc. as soon as the transmission is over.
Patent JP-H08327317-A (JP)
Title: Heat source detector
Inventor: ANDO MASAAKI
IPC: G01V8/14
Filed: 1995-06-02
Abstract: PURPOSE: To provide a highly sensitive and inexpensive heat source detector in a simple constitution which can widen the detection area. CONSTITUTION: An infrared sensor 9 having a plurality of infrared detection elements is arranged and fixed, and a signal-processing part for processing infrared detection signals of the sensor is provided. An infrared light reflection mirror 6 is installed via an infrared lens 10 on the side of a photodetecting surface 16 of the infrared sensor 9. Infrared rays entering the reflection mirror 6 through an infrared transmission window 4 are reflected at the reflection mirror and form an image on the photodetecting surface 16 of the infrared sensor 9 by the infrared lens 10. The infrared light reflection mirror 6 is axially supported to be rotatable in a direction in which the infrared sensor 9 scans a detection area. When the infrared rays entering the reflection mirror 6 are introduced to the infrared sensor 9 while the infrared light reflection mirror 6 is rotated by a motor 13, the detection area by the infrared sensor 9 is changed equivalently. Data of a heat source from the entire periphery of the detector is detected in this manner.
Patent JP-S6222612-A (JP)
Inventor: OKI YASUO
IPC: A23L19/00
Filed: 1985-07-22
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-H114634-A (JP)
Title: Small animal excreta absorbent
Inventor: TERAJIMA SHIZUO
IPC: A01K1/015
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an excreta absorbent of granular bentonite suitable for small animals smaller than cats such as mice, rats, guinea pigs and hamsters. SOLUTION: This excreta absorbent 2, which consists of bentonite (esp. sodium bentonite) with its granular size controlled, in particular, to 300-1,700 μm, is put into a toilet bowl 1 made by monolithically molding a synthetic resin such as polyethylene. The above-mentioned granular size is such one that small animals such as mice, rats, guinea pigs or hamsters, per animals smaller than cats, in general, are willing to excrete on the granules. When such small animals excreted in the toilet bowl 1, this absorbent 2 instantaneously absorbs the water contained in the excreta 3 to effect agglomeration of the extra into stable lumpy solids 4. Therefore, there is no concern for fouling the surroundings of these animals through excreta adherence to their fur, etc.; furthermore, because the excreta 3 solidifies, offensive odor does not diffuse with no visual unpleasantness.
Patent JP-H11352816-A (JP)
Title: Fixing device
Inventor: KAMEYAMA TOMOHIRO
IPC: G03G15/20
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of executing fixation while always applying appropriate oil on a heating roller. SOLUTION: In this fixing device 33, the pressure roller 46 is held in press contact with the heating roller 45 provided with a halogen heater 52 in a hollow center part, and fixation is performed by inserting the paper sheet 53 therein and transporting. The paper sheet 53 is guided by an approach guide 51, a toner image is fixed thereon by heat and pressure, separated from the heating roller 45 by a separating pawl 47, and ejected outside the device by ejecting roller pair 34.  During preliminary rotation of the fixing device 33 at the operation starting time of the device main body 1, the cleaning roller 49 supported by a bottom end of a turning arm 56 supported at the top end by a supporting shaft 55 is turned/driven by a driving mechanism not shown in the figure and brought into contact with the heating roller 45, and then separated when the surface temp. of the heating roller 45 becomes to the temp. allowed to obtain satisfactory fixing property or to the temp. in the vicinity thereof. In such a manner, an oil stain on the first sheet of the OHP paper sheet or the like is prevented from being caused by absorbing the excessive oil at the operation initial stage.
Patent JP-S5492170-A (JP)
Title: Manufacture of electrode substrate
Inventor: MIYASHITA YOSHINORI
IPC: H01J11/34
Filed: 1977-12-29
Abstract: PURPOSE: To obtain an electrode of excellent airtightness between its substrate glass and electrode and of excellent discharging characteristics with the manufacture process simplified by oxidizing the exposure part of a base-material metal layer when froming the electrode substrate used for a gas discharge panel, etc.  
     CONSTITUTION: On two entire substrates 1, three layers of, for example, Cr for base-material layer 2, Cu for conductive layer 3 and Cr for protective layer 8 are formed in sequence and in the normal process, patterning electrode terminal part 8 and conductive layer 3 of the display part is completed. Next, the etching process for base-material Cr layer 2 is omitted which is a normal process, and low-melting- point glass 4 is applied on the electrode of the display part and burned to attain the thermal oxidation of the base-material Cr film, so that the base-material Cr film between both electrodes will change into insulating chrome-oxide film 6 to insulate conductive layer 3. As a result, the chrome-oxide film will not crack finely even in a following thermal oxidation process, improves the airtightness between the electrode and substrate glass, and generates no canopy between the electrode and base-material layer in addition to the simplification of the processes with discharging characteristics improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5783488-A (JP)
Title: Flexible ink supply tube
Inventor: AOKI SEIICHI
IPC: B41J2/175
Filed: 1980-11-14
Abstract: PURPOSE:To obtain an ink supply tube which makes no change on characteristics of ink after a long time of deposition of ink in a flexible ink tube used for  an ink supply system by coating the outer wall with an outer wall layer of gas  permeability resistance. CONSTITUTION:In order to provide an outer surface coating layer 202, resin 102 excellent in gas permeability resistance like polyvinylidene chloride saran resin is coated or metal like aluminum and so forth is evaporated, on the outside of a tube 101 (201) like polytetra-phloro-ethylene, polyethylene, etc. which is chemically stable and gives no change to physical properties of ink. By such treatments ink components are prevented from vaporizing. Besides, a gap provided between a facing tube around the inner tube and the inner tube may be filled with liquid excellent in nonvolatility.
Patent JP-S5861933-A (JP)
Title: Transfer bar heicht adjusting device for transfer feeder
Inventor: TANAKA TOSHIHIRO
IPC: B21D43/05
Filed: 1981-10-09
Abstract: PURPOSE:To adjust the height of a transfer bar at will by providing a rack mechanism in a connecting member of a lift carrier that supports a transfer bar and a lift lever and adjusting the length of the connecting member. CONSTITUTION:A pair of transfer bars 3 are installed in a lift carrier 1 through a clamp carrier 2. When a lift cam 5 is rotated by rotating a cam shaft and a lift lever 7 is oscillated, a transverse rack rod 8 is moved through a mechanism connected to the lift lever 7. By movement of the transverse rack rod 8, the lift carrier 1 goes up or down through a pinion 9 and a longitudinal rack rod 10, and with this movement, a pair of transfer bars go up or down. Movement of the transverse rack rod is effected by a mechanism such as a stopper provided with a cylindrical body and a stepped part.