baber/WOPTO huggingface dataset:
Patent JP-H0480027-A (JP)
Title: Manufacture of vibration-damping steel sheet with excellent weldability
Inventor: TAKEMOTO MASANORI
IPC: B32B15/08
Filed: 1990-07-24
Abstract: PURPOSE:To obtain a vibration-damping steel sheet with excellent weldability by a method wherein an uneven dull weight is provided on the steel sheet and the steel sheets tightly adheres to a resin with a specified film thickness of the uneven difference of the steel sheet. CONSTITUTION:Recessed parts are formed on the surface of a steel sheet and projected pats are formed on the rear face of the steel sheet to provide a dull weight on the surface and the rear face of the steel sheet. The recessed pats of the surface become thereby to oil storages to provide an oil film lubricating characteristics to the steel sheet and the projected parts of the rear face improve remarkably weldability of vibration-damping steel sheets each other. The steel sheets 1 and 1 like this are integrated in a body by joining them to a resin layer 3 to obtain a vibration-damping steel sheet A. The size and the pitch alpha of the unevenness are pref. 50-300mu and 1:1-1:2 respectively. In addition, the film thickness t of the resin is pref. 2-10-fold of the difference T in the unevenness of the steel sheet 1. If the film thickness t of the resin is less than 2-fold, sound-damping effect and sound-insulating effect as the vibration-damping characteristics are not obtd. If it is 10-fold or larger, spot weldability becomes inferior.
Patent JP-H1138654-A (JP)
Title: Coating composition for electrophotographic photoreceptor, electrophotographic photoreceptor and its production
Inventor: ASANO MASANARI
IPC: G03G5/05
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a coating compsn. for an electrophotographic photoreceptor having low toxicity, causing no environmental problem and excellent in potential characteristics, durability, image characteristics, resolution and suitability to coating and laminating by using a polyarylate binder and a dioxolane deriv. having an optionally substd. dioxolane nucleus. SOLUTION: A polyarylate binder is dissolved in a dioxolane deriv. having an optionally substd. dioxolane nucleus to obtain the objective coating compsn. for an electrophotographic photoreceptor. The dioxolane deriv. is preferably 1,3-dioxolane. An electric charge transferring material is further dissolved. Silicone oil is further dissolved. An antioxidant is further dissolved. The top of an electrically conductive substrate is coated with the obtd. coating compsn. The b.p. of the dioxolane deriv. is preferably 74-130 deg.C under atmospheric pressure.
Patent JP-S6438849-A (JP)
Title: Address converter
Inventor: FURUI TOSHIYUKI
IPC: G06F12/08
Filed: 1987-08-04
Abstract: PURPOSE:To perform the address conversion of less overhead in parallel processings to increase the processing speed by loading an address conversion table shared among processors to one conversion buffer. CONSTITUTION:A conversion request and a virtual address from a processor B are set to a request flag 2 and a register 3 through lines 51 and 61, and the 8-bit output of request flags 1 and 2 and the register 3 is inputted to detecting circuits 20-23, and inputs from idle number registers 10-13 are checked, and only a circuit 21 outputs a coincidence detection signal 121 to a control circuit 6. Meanwhile, a page number output 101 from the register 3 is inputted to buffers 30-33. And outputs 130-133 of (set address)=8 are inputted to a selecting circuit 5 by the incorporated address conversion table, and the input 131 is selected by a select signal 140 from the circuit 6 and is outputted to a register 4. The actual page number and the actual address in the address conversion table are set to the register 4, and they are sent to a main storage device 7 together with an access request 150 through a line 160.
Patent JP-H0540658-A (JP)
Title: Magnetic disk controller
Inventor: TAKADA TATSUO
IPC: G06F3/06
Filed: 1991-08-06
Abstract: PURPOSE:To easily grasp the total operating state of a magnetic disk controller by securing the correlation between the trace data. CONSTITUTION:The count data are added into a shared memory 7 which is shared by the directors 6 to secure the synchronization with the trace data. When a command is processed, each director 6 increases the count data in an initial start state where the first command of a part to be divided, i.e., a command chain is accepted. Then the director 6 records the increased count data as the trace data. Thus it is possible to obtain a means which secures the correlation of trace date between the directors and then secures the synchronization between the trace data.
Patent JP-H0540565-A (JP)
Title: Information processor
Inventor: TANUMA HIROSHI
IPC: G06F3/023
Filed: 1991-08-06
Abstract: PURPOSE:To provide the information processor which can easily change a function code outputted in the case of pushing a user key for inputting the function code to call a program on a keyboard. CONSTITUTION:A key code set means housed in the main body of a computer is operated, the key code of the desired user key from the ten key part to the user key for inputting the function code and the inputted function code are detected by a microcontroller 5, the detected function codes are stored at an address applied into an EEPROM 7 beforehand, and the function code stored in the designated EEPROM 7 is outputted through the microcontroller 5 by pushing this user key in a normal case.
Patent JP-H0359807-A (JP)
Title: Data recording and reproducing device
Inventor: TOKIMOTO TOYOTARO
IPC: G11B5/09
Filed: 1989-07-28
Abstract: PURPOSE:To record and reproduce mass data such as image data by the use of a magnetic tape such as a cassette for audio by storing data obtained by superposing a pilot signal on the output of convolutional waveform onto the magnetic tape as a partial response signal. CONSTITUTION:The precoded data is given to a partial response(PR) modulation part 2 and a PR signal obtained from the PR modulation part 2 is given to a D/A converter 3, where the signal is converted to an analog signal. Furthermore, the data is recorded on the magnetic tape 6 by a magnetic head 5 through an analog circuit 4 such as a DC cut, an equalizer and a head amplifier as well as a usual cassette tape recorder. Since the data recording in a PR state is performed on the magnetic tape 6, recording density is improved and the device copes with the recording of the mass data such as the image data.
Patent JP-H0245582-A (JP)
Title: Air permeable tacky member and production thereof
Inventor: SUNAKAWA MAKOTO
IPC: C09J7/02
Filed: 1988-08-05
Abstract: PURPOSE:To obtain a tacky member having excellent adhesion, air permeable properties and maintenance of vent hole by providing an air permeable tacky layer containing hollow beads on a porous air permeable substrate and providing a number of fine pores communicating with pores in the above-mentioned substrate in the tacky layer. CONSTITUTION:A tacky liquid blending with hollow beads 11 having 10-100mum average particle is applied to an air permeable substrate 2 having a number of pores 21 having 1-50mum average pore size. The formed coating layer is treated through pores 21 in an air permeable substrate 2 by a gas blow system or air suction system to partially remove the tacky liquid and form a number of fine pores 12. Then the coating layer having the fine pores 12 is subjected to drying treatment to form the air permeable tacky layer 1.
Patent JP-S6173130-A (JP)
Title: Liquid crystal display element
Inventor: OKUNO ZENJIRO
IPC: G02F1/133
Filed: 1984-09-19
Abstract: PURPOSE:To obtain the titled element having a good adhesive property at a low temp. and an uniform orientation of the liquid crystal and to improve a high temp. and a high humidity-resistance properties of the titled element by providing an orientation membrance contg. a cellulose resin (plastics) as a main component and an org. titanium compd. as an adjuvant. CONSTITUTION:The above described membrane contains the cellulose plastics such as nitrocellulose and acetylcellulose etc. as the main component, and the org. titanium compd. such as an alcoholate, an acrylate and a chelate of titanium as the adjuvant. The titled element is produced by preparing the org. solvent solution of the cellulose plastics and the org. titanium compd., and spreading the obtd. solution on the substrate and then heat-treating at a temp. of 100-150 deg.C and rubbing. A compounding amount of the org. titanium compd. is 5-40wt% on the total weight basis of the cellulose plastics and the org. titanium compd. The titled element has a good orientated in horizontal compd. The titled element has a good orientation in a horizontal and a vertical directions and an excellent adhesive property against the substrate, and less tendency for the resistance against the liquid crystal and makes easy to control a tilt in addition to the above described properties.
Patent JP-H1140864-A (JP)
Title: Thermoelectric power generating device
Inventor: KUSHIBIKI KEIKO
IPC: H01L35/32
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enable a thermoelectric power generating device to be enhanced in output power, reduced in size, and protected against deterioration in or damage to its electrical joint by a method, wherein a connection terminal member which electrically connects the one lead electrode pieces of the adjacent thermoelectric conversion modules out of thermoelectric conversion modules is provided. SOLUTION: Long grooves 12ac and 12bc which are provided as recesses extending in the array direction of thermal module 13 formed on the inner sides of an upper and a lower heat-radiating cover, 12a and 12b, which confront thermoelectric conversion modules 13, and a long block 15 which holds a connecting terminal member that electrically connects the one lead electrode pieces 13c of the adjacent thermoelectric conversion modules 13 is embedded in the long grooves 12ac and 12bc respectively. The block 15 is formed of electrical insulator and surely insulates an electrical joint between the thermoelectric conversion modules 13 from other members.
Patent JP-H0922095-A (JP)
Title: Storing method of processing liquid for silver halide photographic sensitive material
Inventor: YAMAGISHI MORIKAZU
IPC: G03C5/26
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain such a processing liquid for a silver halide photographic sensitive material that has excellent durability even under bad conditions such as vibration and causes no changes in the photographic performance even when the liquid is stored for a long time by storing the liquid in a specified container. SOLUTION: The processing liquid for a silver halide photographic sensitive material is stored in a container comprising a polyethylene terephthalate resin having 0.20-0.40mm thickness of the resin layer. The container is preferably a bottle type, and especially, a round bottle container is preferable. Further, for example, a developer for a graphic art photosensitive material and a monochromatic photosensitive material may contain a dihydroxybenzene developing agent, or, the fixing liquid for the photosensitive material may contain a thiosulfate fixing agent. The stabilizer liquid may contain a mercapto compd. Moreover, the PET bottle after used can be easily collapsed only by pressing with fingers so that the space for storage is small. This is advantageous for reuse or scrapping.
Patent JP-H1138634-A (JP)
Title: Photosensitive material
Inventor: HOSHI SATOSHI
IPC: G03F7/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material requiring no protective film high in film thickness and having good aptitudes for elution treatment and image forming performance and durable stability. SOLUTION: This photosensitive material is provided with plural layers on a supporting body and each of the plural layers contains at least one of 5 kinds of compounds: silver halide, a reducing agent, a basic precursor, a polymerizable or cross-linkable compound, and a laminar inorganic compound, and the uppermost layer among them contains the laminar inorganic compound having an aspect ratio of >=20, preferably, >=100, more preferably >=200, and it is a mica, especially, a swellable synthetic fluorinated mica in concrete terms, and each of the residual 4 kinds of materials is contained in any of the plural layers.
Patent JP-H0359634-A (JP)
Title: Camera system
Inventor: IKEMORI KEIJI
IPC: G03B19/06
Filed: 1989-07-28
Abstract: PURPOSE:To reduce the size of the camera system by providing a 1st and a 2nd photography system independently and forming a subject image on one image formation plane through the 1st photography system and a subject image on the other image formation plane through both the 1st and 2nd photography systems selectively. CONSTITUTION:The camera system is equipped with a 1st image pickup means which forms the subject image on the 1st image formation plane 103 by converting luminous flux passed through the 1st photography system 101 through a rotatable mirror M1.5 and reforms the image on the 2nd image formation plane 17 by a secondary image formation system 104 through a movable reflecting member 15. Further, the system is equipped with a 2nd image pickup means which puts the reflecting member 15 off the optical path and forms the subject image on the 2nd image formation plane 17 by the 2nd photography system 102 independent of the 1st photography system 101. Then the mirror M1.5 is put off the optical system of photography in a 1st zoom range from the wide-angle end of the 1st photography system 101 to a specific zoom position and the 2nd photography means is used; and the mirror M1.5 is put on the optical path of photography, the reflecting member 15 is mounted on the optical path, and the 1st image pickup means is used in a 2nd zoom range to the telephoto end. Consequently, the system is reduced in size on the whole.
Patent JP-H0483264-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: MATSUMURA YASUO
IPC: G03G9/107
Filed: 1990-07-26
Abstract: PURPOSE:To obtain the two-component developer which exhibits good electrostatic chargeability and has excellent stability of image quality with lapse of time and environmental stability by using a carrier formed by coating an unshaped ferrite core material having a specified or larger surface area with a coating material having strong electrostatic charge controllability. CONSTITUTION:The core material consisting of the unshaped ferrite having >=300cm<2>/g specific surface area is coated with a fluororesin contg. vinylidene fluoride as a monomer component to form the carrier. The contamination resistance of the carrier is improved in this way. The two-component developer which exhibits good electrostatic chargeability and the excellent stability of the image quality with lapse of time and environmental stability is obtd. when this carrier is used as the two-component developer. High-quality images which are free from the staining of the background and the roughening of the images are obtd. A stable maintaining characteristic to reduce carrier consumption is obtd. when this carrier is used over a long period of time.
Patent JP-2000026763-A (JP)
Title: Resin composition for powder coating
Inventor: KAWABATA HIROSUKE
IPC: C09D143/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prepare a resin composition for powder coating having respectively specific glass transition temperature and number average molecular weight, and excellent in waterproofness, appearance, thermosetting property and weather resistance by including a specific vinyl-based copolymer, an aliphatic dibasic acid and a leveling agent, or the like, as essential ingredients. SOLUTION: This resin composition for powder coating is prepared by including (A) 100 pts.wt. vinyl-based copolymer obtained through copolymerizing (i) 11-30 pts.wt. vinyl-based monomer having silyl groups of the formula [R1 is a 1-10C alkyl or the like; X is H, a halogen, OH, an alkoxy, or the like; (a) is 0-2], (ii) 1-30 pts.wt. vinyl-based monomer having glycidyl groups and (iii) 88-40 pts.wt. other copolymerizable vinyl-based monomer, (B) 1-30 pts.wt. aliphatic dibasic acid and (C) 0.1-10 pts.wt. leveling agent and/or skim-preventing agent as essential ingredients. The ingredient A has silyl groups of the formula as principal crosslinkable groups, and has 40-70 deg.C glass transition temperature and 7,000-12,000 number average molecular weight.
Patent JP-H0755158-A (JP)
Title: High-frequency heater
Inventor: OTSUKI YUICHI
IPC: F24C7/02
Filed: 1993-08-06
Abstract: PURPOSE:To prevent deviation of an air flowing direction of a cooling fan due to vertical and lateral impacts at the time of dropping, etc. CONSTITUTION:Fixing legs 17a, 17b of a fan motor 16 are so fixed to seat- pressed parts 20, 21 of a back surface plate 7 at a stationary part in which a connecting line is provided at a position inclined substantially at 45 deg. from a horizontal direction as to bridge a step by the motor 16. Thus, even if it is received by vertical or lateral impacts in the case of dropping, the one leg serves as a role of a prop to endure against the impact and to prevent a deviation of an air flowing direction.
Patent JP-S6253585-A (JP)
Title: Display device for television picture image
Inventor: NAKASA SETSUO
IPC: H04N7/18
Filed: 1985-09-03
Abstract: PURPOSE:To attain the same picture display as the flow of a continuous work by connecting plural image recorders that record a picture plane in series and delaying and adding each of record indicting signals that indicates the recording operation. CONSTITUTION:The signal of a switch 5 that gives a recording indication to image recorders 2-4 is impressed on the recorder 4 directly, and on the recorder 3 through one stage of a delay circuit 11, and on the recorder 2 through two stages of the delay circuits 11 and 12 respectively. At such a case, since one stage of the delay circuit is equivalent to one frame, by the operation of the switch 5, a record indicating signal, for the first, is impressed on the recorder 4 and the recorder 4 records the output signal of the recorder 3, also displaying the picture image on a television receiver 10, and at the next stage, the record indicating signal is added on the recorder 3, and the recorder 3 records the output signal of the recorder 2, also displaying the picture image on a television receiver 9, and after that, the record indicating signal is added on the recorder 2, and the recorder 2 records the output signal of a television camera 1, also displaying the picture image on a television receiver 8.
Patent JP-S6257129-A (JP)
Title: Track jump control method
Inventor: KARAKIDA SHIYOUJI
IPC: G11B21/08
Filed: 1985-09-05
Abstract: PURPOSE:To position with a high accuracy a beam spot on an object track by a simple control, by controlling an objective lens to a constant speed control so that a pulse width of a tracking signal which is obtained at the time of a track jump becomes constant. CONSTITUTION:When a track jump is desired, a control part 8 opens gate circuits 12, 13, inputs a tracking signal to a moving extent detecting means 6 and a timer 7, and sets a moving extent of a beam sport and a pulse width of the tracking signal to a monitor state. If this pulse width is larger than a prescribed pulse width, a driving voltage is applied in the accelerating direction. Also, when this pulse width is smaller than the prescribed pulse width, the driving voltage is applied so that the deceleration is executed. When the pulse width is about the same as the prescribed pulse width, the driving voltage is not applied and an objective lens 1 is controlled to a constant speed. In this way, it can be executed easily and with a high accuracy to position the beam spot on an object track, and the access time can be shortened.
Patent JP-H0538845-A (JP)
Title: Light-emitting diode array printer head
Inventor: ITO MASATAKA
IPC: B41J2/44
Filed: 1991-08-06
Abstract: PURPOSE:To enhance image formation efficiency by increasing the quantity of light which reaches a rod lens from a light-emitting diode array chip, as a light source. CONSTITUTION:A light-emitting diode array chip 12 as a light source and a driver IC chip 14 for driving are formed on a substrate 10, which are electrically connected to one another by bonding wires 16. The light emitted from the chip 12 is converged by a self-converging rod lens array 18 so that an image is formed on a photosensitive drum. A light transmission material 22 having a refractive index larger than 1 is placed in the light passage between the chip 12 and the array 18 to restrain the light emitted from the chip 12 from being refracted or totally reflected.
Patent JP-H0747410-A (JP)
Title: Continuous stretch reducing equipment for tube
Inventor: TAKAHASHI YOSHIO
IPC: B21B17/02
Filed: 1993-08-09
Abstract: PURPOSE:To provide the continuous stretch reducing equipment for a tube, by which an uneven temperature in the peripheral direction of a rolling tube stock is small, and accordingly, a minute crack on the surface of the tube stock caused by a temperature difference is not generated, a roll peripheral velocity difference of a caliber part is small and an outside surface flaw caused by seizure of a roll and the surface of a stock can be decreased, and also, a mandrel bar can be drawn out easily after rolling. CONSTITUTION:This equipment consists of a mandrel bar 2 inserted into the inside of a hollow tube stock 1, and plural stretch reducing stands 11-16 having a roll 5 which comes into contact with the outside peripheral surface of the tube stock and stretch-reduces the tube stock between the stand and the mandrel bar. Each stand is provided with three rolls in which rotary shafts 6 cross mutually at an angle of 60 deg., respectively, arrays of the rolls of three sets of stands 13-15 which precede at least a final stand 16 are shifted mutually 40 deg. (theta) each against the axis center of the tube stock, also, the outside surface 7 of the rolls of three sets of stands thereof is formed so as to come into contact with the outside peripheral surace of the tube stock at an angle of about 40 deg., respectively against the axis center of the tube stock.
Patent JP-H0480365-A (JP)
Title: Formation of silicon oxide film
Inventor: SUZUKI YOSHIHIKO
IPC: H01L21/027
Filed: 1990-07-23
Abstract: PURPOSE:To shorten the length of time for forming a silicon oxide film and to improve element characteristics by the use of the silicon oxide film by irradiating a body, to be coated, held under a reduced pressure atmosphere containing hexamethyldisilazane vapor with photon energy. CONSTITUTION:An adsorbate in which gaseous hexamethyldisilazane is subjected to dissociative adsorption is irradiated with light under a reduced-pressure atmosphere to selectively release unnecessary adsorbate alone, and dissociative adsorption and desorption are repeated. By the above procedure, a silicon oxide film can be formed on the light irradiated part alone. Further, by mixing gaseous molecules containing oxygen atoms with the gaseous hexamethyldisilazane, silicon oxide film forming velocity can be improved. By this method, the silicon oxide film can be formed without exposing the body to be coated to the air while obviating the necessity of using a photographic exposure technique requiring resist material. Accordingly, the number of treatment stages can be reduced, and deterioration in element characteristics can be prevented.
Patent JP-H0642025-A (JP)
Title: Hot water stool seat device
Inventor: MATSUBARA OSAMU
IPC: E03D9/08
Filed: 1992-07-23
Abstract: PURPOSE:To make it possible to surely put on switch even if there erros in size at the time of molding. CONSTITUTION:After a substrate case 40 is mounted on a boss section 26 formed in a base member 12a, a case member 12b is covered. A screw member 50 is inserted from a hole section 29 formed in the case member 12b and is screwed to a substrate screw section 44 formed in the substrate case 40, so that the substrate case 40 is pulled up to the case member 12b side to fix.