baber/WOPTO huggingface dataset:
Patent JP-S6048427-A (JP)
Title: Air conditioning device
Inventor: NAKAOKA YOSHIAKI
IPC: F24F1/00
Filed: 1983-08-24
Abstract: PURPOSE:To reduce noise around a load space, prevent water drips from being generated near a discharge port, make a small-sized and lightweight main body of the device and facilitate an installation work of the device by a method wherein a cylindrical wall of a discharging cylinder is made to have a double-walled structure, an air layer is formed between the double walls and at the same time the vertical air layer is formed in a corrugated pattern. CONSTITUTION:A discharging cylinder 32 is constructed such that its cylindrical wall is made to have a double-walled structure and an air layer is formed between the double-walls and at the same time a vertical corrugated shape is formed on the wall surface. Therefore, impact sound generated when the air supplied from the blower 35 is passed through the heat exchanger 36 is dampened with the corrugated part in the discharging cylinder 32 to reduce the noise in the interior 41 acting as a load space. During the process in which either hot air or cold air generated through the heat exchanger 36 is blown into the interior 41 from the discharging port 31 through the discharging cylinder 32, the air layer 34 in the double-walled structure in the discharging cylinder 32 may produce a heat insulating effect, resulting in that the water drips are prevented from being generated under an influence of difference in temperatures between the part near the discharging port 31 and the interior 41. Further, no requirement of a partition plate below the water receptacle 37 enables the main body case 21 to be of a small-sized and a lightweight as well as to facilitate its installation.
Patent JP-S5776657-A (JP)
Title: Display system of picture information storage and retrieval device
Inventor: YAMAMOTO KAZUHIKO
IPC: G06F17/30
Filed: 1980-10-31
Abstract: PURPOSE: To display on one display device by optionally selecting character information which corresponds to the retrieval code of a retrieval title and pciture information which corresponds to the retrieval title during the retrieval of the titled devic  
     CONSTITUTION: On a magnetic tape 9, picture information and retrieval codes, such as a track number and a start block number, which correspond to the information are recorded, and when the registered picture information is to be retrieved, the retrieval codes are inputted first on a keyboard 2. A CPU15 converts it into a character pattern by a pattern generator 13 and it is stored in a buffer 11. Then, the retrieval code on the magnetic tape is reproduced and collated to perform retrieval and when coincidence is found, the CPU15 converts the retrieval code into a character pattern, which is stored in the buffer 11 and displayed on a display device 7. When an operator speciffies the position information of the corresponding picture information with keys on the basis of the title display, the corresponding picture information is reproduced from the magnetic tape to display a picture on the display device 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11348168-A (JP)
Title: Electrically conductive sheet
Inventor: TORII HIDEYASU
IPC: B32B27/18
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To dissipate the fears of the lowering and the loss of an electrical conductivity at the forming of a sheet into various shapes by a method wherein the binder, which together with electrical conductive particles comprise an electrically conductive layer, is made of a crystalline resin having a necking phenomenon. SOLUTION: On at least one side of a base material sheet, an electrically conductive layer is formed by an electrically conductive coating, which is produced by melting and dispersing electrically conductive particles made of an electrically conductive carbon black, tin oxide or the like and a resin binder in the water, an organic solvent or their mixture. As the resin binder, a crystalline resin having a necking phenomenon is employed. When a film, in which this crystalline resin is employed, is elongated, after the continuation of a necking region, in which a stress does not increases in proportion to the degree of elongation of the film, its stress increases similarly as the popular non-crystalline resin film.  As a result, even when the electrically conductive sheet is stretched, the mutual contact between electrically conductive particles in that electrically conductive layer is maintained, resulting in allowing to maintain an excellent electrical conductivity even when the sheet is formed into various shapes.
Patent JP-S5777049-A (JP)
Title: Manufacture of reinforced optical fiber
Inventor: SHIRASAKA ARIO
IPC: G02B6/44
Filed: 1980-10-31
Abstract: PURPOSE: To efficiently manufacture a reinforced optical fiber in a single process by introducing an optical fiber after spinning into resin together with a plurality of glass fibers arranged around the optical fiber in the longitudinal direction and curing the resin.  
     CONSTITUTION: The lower end of a base material 23 softened by heating with a spinning furnace 1 is drawn at high speed with a drawer 3 to form an optical fiber 24, and the fiber 24 is introduced into the inner vessel 10 of a molding room 2 together with a plurality of glass fibers 25, 25.. Liq. resin 20 is impregnated into or stuck to the fibers 24, 25, 25., and they are fed to the resin curing section 9 through a passage 21. In the section 9, the resin 20 impregnated into or stuck to the fiber 24 coated with the fibers 25, 25. in the longitudinal direction is cured by heating with a heater 22. After finishing the curing, the resulting reinforced optical fiber 26 from the section 9 is wound with a winder 5 through the drawer 3 and a pulley 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09319125-A (JP)
Title: Color electrophotographic process using transfer drum
Inventor: AOTO ATSUSHI
IPC: G03G5/07
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To stably obtain a high-quality image without causing an abnormal image such as voids and contamination on the base even for repeated use by incorporating a polymer charge transfer material into the outermost layer farthest from a supporting body of an image carrying body. SOLUTION: An image is developed by a developing machine 13 having a charged toner to obtain a toner image, which is transferred to a transfer sheet 17 held on a transfer drum 18. The transfer drum 18 is a hollow dielectric resin drum having an electrode layer on the back surface, and the transfer process is carried out by the effect of a bias electric field applied from the electrode layer. Then, an image of a second color is formed on a photoreceptor 19, developed by a developing device 14 and transferred to the transfer sheet 17 which is accurately positioned. This process is repeated to form a full-color image on the transfer sheet 17. In this case, the image carrying body has a polymer charge transfer material in the outermost layer farthest from a substrate.  As for the polymer charge transfer material, especially, a polycarbonate having a triarylamine structure in the main chain and/or side chain is preferable.
Patent JP-H05347400-A (JP)
Title: Multisystem conforming solid-state image pickup device
Inventor: KOTAKI HIROAKI
IPC: H04N5/378
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a video signal of a wide dynamic range from a dark part to a bright part even if an optical dynamic range of an object to be imaged is wide by simultaneously obtaining a plurality of video signals adapted for a plurality of different type television systems. CONSTITUTION:A CCD image pickup element 2 has a structure having a plurality of photodetectors 22, 23, 28, 29 corresponding to one transfer means of a vertical transfer unit 21 in an image pickup unit 20, and has a first storage unit 30 for receiving signal charge from a vertical transfer unit at a lower side and a second storage unit 40 for receiving signal charge from a vertical transfer unit at an upper side. Further, horizontal transfer units 38, 48 for reading the signal charge received in a horizontal direction at one line unit correspond to the units 30, 40. The unit 20, the vertical and horizontal transfer units are so driven as to obtain video signals of different types in the storage units or having different optical sensitivities by drive pulses.
Patent JP-H053239-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORASAWA TAKAYASU
IPC: H01L21/66
Filed: 1991-06-26
Abstract: PURPOSE:To mark defective semiconductor chips and, further, eliminate the formation of unnecessary bump electrodes by utilizing a wafer working process. CONSTITUTION:A mask which has regions where windows are not formed at positions corresponding to the outer circumferential region 1a is used for etching of an aluminum layer on the surface of the wafer 1 to form a wiring layer. The parts of the aluminum layer 7 are left on the surfaces of chips 3a in the outer circumferential region 1a and are utilized as markings for an appearance test. Moreover, by using the same mask, bump electrodes 8 are formed on inside chips 3b only to exclude the chips 3a in the outer circumferential region 1a from the objects of a probe test. Wherein, the outer circumferential region 1a is a region where defective chips produced by a wafer working process exist.
Patent JP-H0998550-A (JP)
Title: Stator of rotating electric machine
Inventor: KANZAKI HIDETOSHI
IPC: H02K1/12
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the vibrations of the sidewalls of the stator frame main body of a rotating electric machine and reduce its driving noises and further improve its productivity. SOLUTION: The stator of a rotating electric machine has a stator frame 21 in whose stator frame body 22 a plurality of axial ribs 29a-29h extended in the axial direction of the stator are arranged cylindrically, and in the plurality of axial ribs 29a-29h, a stator core 28 is so held as to be engaged with the ribs 29a-29h. Moreover, the stator frame body 22 has a bottom wall 23, sidewalls 24, 25 provided in a standing way in both the radial end edge portions of the bottom wall 23, and connection walls 26, 27 provided in a standing way in both the axial end edge portions of the bottom wall 23 whereby the respective end portions of both the sidewalls 24, 25 are connected, respectively.  Further, the plurality of axial ribs 29a-29h are so provided in a bridging way between inner walls 26b, 27b of both the connection walls 26, 27 that the intermediate portions of the plurality of axial ribs 29a-29h and the sidewalls 24, 25 are brought into non-contact states.
Patent JP-S5579876-A (JP)
Title: Treating method for making stainless steel or the like passive state
Inventor: SUZUKI HIDETOSHI
IPC: C23C22/78
Filed: 1978-12-13
Abstract: PURPOSE: To prevent the rust formation and to remarkably improve anticorrosive property, by carrying out treatment for making passive state after carrying out electrolytic washing as pre-treatment and acid dipping of stainless steel etc. carried out fat removing treatment.  
     CONSTITUTION: Electrolytic washing and acid dipping are carried out as follows after carrying out fat removing treatment of stainless steel etc. by solvent, such as trichloroethane etc. That is, the electrolytic washing is carried out by the bath etc. composed of NaOH, NaCN used for electrolytic washing of steel and treatment is carried out at 25W40°C, 5A/dm 3  for about 3W4 minutes. On the one hand, the bath composed of sulfuric acid, nitric acid, surface active agent. amine compound, is used for acid dipping and treatment is carried out at 60W70°C for 5W10 seconds. Next, water washing and treatment for making passibe state, are carried out after carrying out electrolytic washing and acid dipping as pre-treatment and then treated material is dried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6132092-A (JP)
Inventor: UNNO SHOHEI
IPC: G09G3/04
Filed: 1984-07-24
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-H0451856-A (JP)
Title: Immersion of grains and device therefor
Inventor: TOYODA MASAHIRO
IPC: A23L7/10
Filed: 1990-06-14
Abstract: PURPOSE:To improve treatment efficiency, by immersing plural kinds of washed grains in water only for optimum swelling time. CONSTITUTION:A driving device 12 is worked and chutes 9 set at the top of hopper type immersion tanks 3''... are connected to a rotary nozzle 8. Washed rice of grain corresponding to kind of food and water is fed through a conduit 7 and the chute 9 to the tanks 3'', immersed in water for a given time to give an optimum swelling ratio corresponding to the kind of food, a valve 4 is opened through the control device 12 and the grain in the tank 3'' is discharged through chutes 10 and 11.
Patent JP-H08327281-A (JP)
Title: Header for heat exchanger
Inventor: KADO HIROTAKA
IPC: F28F9/02
Filed: 1995-05-30
Abstract: PURPOSE: To simplify the shape of a lid member by a method wherein a seat plate member is engaged with a tank member to form a cylindrical member in a state where the internal surfaces of both end parts bent of the seat plate member contacts the external surfaces of free end parts of both side walls constricted of the tank member and both the ends thereof are closed by a lid member fitted externally thereonto. CONSTITUTION: Free end parts 1a21 of both side walls of a tank member 1a2 is offsetted by a distance equivalent to the thickness of both end parts 1a11 bent of a seat plate member 1a1 . When the seat plate member is engaged with the tank member 1a2 in a state where internal surfaces of both the end parts 1a11 bent of the seat plate member 1a1 contact the external surfaces of free end parts 1a21 of both the side walls constricted of the tank member 1a2 , the external surfaces of both the side walls of the tank member 1a2 excluding the free end parts 1a21 become flush with the external surfaces of both the end parts 1a11 bent of the seat plate member 1a1 .  Thus, there is no partial fine externally jutting part in the external cross section of a cylindrical member 1a3 made up of the seat plate member 1a1 and the tank member 1a2 thus engaged thereby enabling simplifying of the shape of a lid member 1a4 closing both ends of the cylindrical member 1a3 .
Patent JP-S5583697-A (JP)
Title: Outboard machine
Inventor: TAGUCHI MICHIHIRO
IPC: B63H20/08
Filed: 1978-12-15
Abstract: PURPOSE: To obtain a mechanism to interlock a tilt stop lever and a tilt lock mechanism so that the tilt lock mechanism permits engagement in accordance with the operation of the tilt stop lever.  
     CONSTITUTION: Since the outboard machine is fixed on swivel bracket 4, which is fitted on stern plate 1 and can rotate freely, it is possible to put the outboard machine in the positions of its use and storage by rotating swivel bracket 4 about shaft 5. Under the condition of use of the outboard machine, tilt lever 23 lies at position A. As a result, the main lock mechanism, which is connected to this lever, operates, and hook units 26 and 17 are engaged with pin 7 on the ship's side. This condition of engagement can be released by moving tilt lever 23 to position B. Subsequently, when swivel bracket 4 is turned upward about shaft 5, and stop lever 36 is brought into contact with bracket 2, the storage condition results. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000348895-A (JP)
Title: METHOD AND APPARATUS FOR GENERATING PULSE-LIKE HIGH- BRIGHTNESS HARD X-RAY OR gamma-RAY
Inventor: TANAKA KAZUO
IPC: G01N23/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To generate a high-brightness, hard X-ray or γ-ray and to pass and diagnose a detecting object such as a thick metal materials. SOLUTION: In a vacuum chamber 5 in a vessel 6, 1018 W/cm2-1022 W/cm2 of pulse-like laser beam light is generated from a laser source 1 to irradiate a target material 4 and a hard X-ray or γ-ray having directivity of about 0.1 MeV- about 1 GeV is generated. The pulse width of the laser beam light is about 10-12 sec. The target material 4 is selected among the atomic number 1-100 for a suitable one. For example, the target material 4 may be a metal, a synthetic resin or a solidified substance to be a liquid or gas in a room temperature.
Patent JP-2000334406-A (JP)
Title: Cleaning device for printed circuit board
Inventor: FUJIMOTO HIDEYA
IPC: A47L25/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for printed circuit boards wherein, in an automatic production line of printed circuit boards, both upper and rear surfaces of the printed circuit board fed from a printed circuit board feeder are cleaned at the same time and also, after required parts are mounted on the upper surface thereof, it is fed again, turned over is transferred to the next process without being applying stress to a packaging component. SOLUTION: In a cleaning device provided with a cleaning mechanism constituted of a set of upper and lower adhesive rollers 21 for being closely adhered to both upper and rear surfaces of a printed circuit board S horizontally fed to convey the board S and also sticking dust stuck on both surfaces of the board S to the surface thereof to remove it, when the board S is carried-in with parts being mounted on one surface thereof, the cleaning mechanism is retracted from a conveying route of the board S to pass the board S toward the next process.
Patent JP-S5854570-A (JP)
Title: Sealed alkaline storage battery
Inventor: MATSUMOTO ISAO
IPC: H01M4/52
Filed: 1981-09-28
Abstract: PURPOSE:To obtain a Ni-Cd storage battery which can satisfy the sealing condition without  performing any special treatment on a negative electrode by making a special relationship  to be satisfied by the chargable capacity of a positive nickel electrode which contains a  reduced cobalt and is in a discharged state, the chargable capacity of cobalt, the chargable  capacity of a negative electrode, the dischargable capacity of the negative electrode, and the  deficient capacity of the negative electrode to the capacity of the positive electrode at the  maximum discharge rate. CONSTITUTION:The chargable capacity of a positive nickel electrode which contains cobalt  and is in a discharged state is represented by CNmAh; the chargable capacity of cobalt, by  CCmAh; the chargable capacity of negative electrode, by CXmAh; the dischargable capacity of  the negative electrode, by CYmAh; the deficient capacity of the negative electrode to the capacity of the positive electrode at the maximum discharge rate, by CZmAh. These capacities  are adjusted so that the equations are satisfied at the point when a battery is constituted. As  the positive electrode in this invention, a spongy metal base-plate is preferred to be used.  Here, since an active material powder can be directly packed into the above base-plate, there  is no need of adding any acid or alkali solution and of applying voltage during the process.  As a result, a reduced cobalt powder can be added to the electrolyte. Besides, the charge  capacity of the negative electrode needed for a high-rate discharge can be secured by controlling the amount of cobalt.
Patent JP-S5944541-A (JP)
Title: Air suction port
Inventor: KAWANO MICHIHIKO
IPC: F24F13/072
Filed: 1982-09-04
Abstract: PURPOSE:To obtain an air suction port capable of drawing air uniformly over the entire area of the suction port, by positioning inlet ends of guide plates along a diagonal line of the opening of the suction port, and positioning outlet ends of the guide plates on a plane perpendicular to the guide plates. CONSTITUTION:Air introduced from an opening 5 collides onto guide plates 2 and then flows toward inlet ends 3 of the guide plates 2. Air reached the inlet ends 3 is drawn into passages formed between the guide plates 2 with an increased speed and carried into a suction duct 8 via outlet ends 4 of the guide plates 2. Thus, since air is drawn directly into the suction duct after collision onto the guide plates 2 and vortices or the like are not produced on the surfaces of the guide plates 2, air can be drawn into the suction port very smoothly. Therefore, the number of required guide plates can be made small.
Patent JP-H057252-A (JP)
Title: Voice conversion system
Inventor: KAYANAKA YOSHIHISA
IPC: G10L13/047
Filed: 1991-06-26
Abstract: PURPOSE:To provide a voice conversion system converting inputted voice into quantitized data to a user not provided with a voice conversion device by sharing a processing center among respective users via a telephone line. CONSTITUTION:In the voice conversion system, by delivering a message prompting the user to input voice to the user when the user's line is connected, converting the voice inputted by the user via the telephone line into the quantitized data by a voice conversion device 5 and transmitting the converted quantitized data to the user through the telephone line via a MODEM 6, the user can obtain the desired quantitized data.
Patent JP-H06344881-A (JP)
Title: Brake control device
Inventor: KAWASE KAZUO
IPC: B60T8/42
Filed: 1993-06-02
Abstract: PURPOSE:To provide a small-sized brake control device for directly driving a liquid pressure regulating piston in a cylinder body by an electric motor, and precisely realize anti-lock control and traction control. CONSTITUTION:A brake control device has a first control piston 30 and a second control piston 20 capable of sliding in a body, and driving devices 21, 22 for driving the second control piston 20. The first control piston 30 partitions a first liquid pressure control chamber 12a, and the second control piston 20 partitions a second liquid pressure control chamber 13 and a fourth liquid pressure control chamber 12b. Further, both the pistons partition a third liquid pressure control chamber 30a. The first liquid pressure control chamber is allowed to communicate with a master cylinder through a check valve 15 to control brake liquid pressure at anti-lock control, the second liquid pressure control chamber 13 is constituted to increase the liquid pressure at brake operation, and the third liquid pressure control chamber 30a is regularly allowed to communicate with the first liquid pressure control chamber 12a, and, only at traction control, allowed to communicate with the third liquid pressure control chamber 30a through an one-way valve 5 for interrupting the communication.
Patent JP-H0445582-A (JP)
Title: Photocoupler
Inventor: SHIBATA SHIGERU
IPC: H01L27/14
Filed: 1990-06-13
Abstract: PURPOSE:To reduce optical loss inside light transmitting resin, to improve incidence efficiency of light injected to a photodiode and to enable easy integration in one chip of a light emitting diode, a photodiode and a transistor by reducing a distance between the light emitting diode and the photodiode as compared with a conventional one. CONSTITUTION:A light emitting diode consists of a P-type GaAs semiconductor layer 1 and an N-type GaAs semiconductor layer 2. A photodiode consists of an N-type single cyrstalline silicon island 5 of a depth of about 10mum which is isolated by dielectric through a silicon oxide film 4, a P-type silicon semiconductor layer 6 and a silicon oxide film 7 as a reflection preventing film with a polycrystalline silicon 3 as a supporter. The diodes are coupled optically through a light transmitting resin 11 of several 10mum length. Surfaces of the light emitting diode and the photodiode excepting the light transmitting resin and the transistor are coated with light screening resin.