baber/WOPTO huggingface dataset:
Patent JP-H05323718-A (JP)
Title: Image forming device
Inventor: SOGA HIROSHI
IPC: G03G15/00
Filed: 1992-05-25
Abstract: PURPOSE:To obtain transfer sheets, on which recording has been carried out, in a state of being stacked in such a manner that the first page is the top, the second page next, then the third page and so on from the top with the image sides facing up even when image formation is started from the first page. CONSTITUTION:An image forming device is provided with: a tray 20 for use in temporary storage; feed means 33 and 36 for feeding a transfer sheet, on which image formation has been carried out, to the tray 20; sending means 24, 27, 31, 33 and 36 for sending the transfer sheet in the tray 20 out of the machine; a feed control means for stacking neatly the transfer sheets of the specified number, which have finished image formation, on the tray 20 via the feed means 33 and 36 one after another in time; and an ejection control means 53 for sending the transfer sheets, stacked on the tray 20, via the sending means 24, 27, 31, 33 and 36, out of the device from the top one in order. Thus, since they are ejected out of the device from the last page transfer sheet, it is not necessary for a user to change the page order so that the top one is the first page.
Patent JP-S5756070-A (JP)
Title: Method and apparatus for coating
Inventor: EDAMATSU MICHISUKE
IPC: B05D1/30
Filed: 1980-09-24
Abstract: PURPOSE: To form a coating film smoothly and uniformly in coating on a flat plate, cylindrical body etc. by bringing the coating into contact with the coating surface of the body to be coated as a free falling liquid flow and pulling up the body at low speed.  
     CONSTITUTION: Coating is fed to a coating tank 2 by a coating pump 11 and flows down on a liquid film guide plate 3 to form a liquid film. This liquid film flow is formed as steady flow having a constant flow rate by a flow rate control valve 13, and held by a coating object fixing device 5 near the discharge end of the liquid film guide plate when the flow makes free falling in a coating tank 4. It comes into contact with the coating surface of an object 1 to be coated which is carried upward at a prescirbed speed by a lifting gear 6 being hung by a coating object holder 7 through a hanger 8. Then, it is coated on the object to be coated to form a coating film. The liquid film that has not adhered is discharged from the bottom of the coating tank to a coating recovering tank 9 and recirculated by the coating pump. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07317267-A (JP)
Title: Scratch-resistant decorated sheet
Inventor: CHIHARA KENSHIRO
IPC: E04F13/00
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a decorated sheet with poor glossy surface designs that is resistant against deterioration in decorativeness caused by scratches on occa sion of secondary processing by a method wherein an embossed plate made by providing hemispherical indentations to the surface of a metal base is used for providing minute protuberances to the surface of a base material for the decorated sheet. CONSTITUTION:In providing hemispherical protuberances 3 to the surface of a base material 2 for a decorated sheet, an embossed plate made by providing hemispherical indentations in the diameter of 40--500mum to the surface of a metal base is used. Thereby, good rsistance against scratches can be provided to the surface of the decorated sheet while preserving the matted state.
Patent JP-S6111923-A (JP)
Title: Magnetic recording medium
Inventor: HASEGAWA MASAO
IPC: G11B5/73
Filed: 1984-06-27
Abstract: PURPOSE:To obtain the titled magnetic recording medium having a small coefficient of kinetic friction and excellent traveling stability and durability by forming a magnetic layer on one surface of a non-magnetic filmy supporting body, and providing on the opposite surface a back layer contg. the globular powder of benzoguanamine.formaldehyde condensation-curing resin and a binder. CONSTITUTION:A magnetic body layer is provided on one surface of a non- magnetic filmy supporting body, and a back layer, contg. the globular powder of a benzoguanamine.formaldehyde condensation-curing resin having <=0.5mum mean particle diameter and a binder and having <=2mum film thickness, is formed on the opposite surface to obtain the recording medium. In this case, when the film thickness of the back layer exceeds 0.2mum, the thickness of the whole medium is unfavorably increased. Besides, when the mean particle diameter of the globular powder of the benzoguanamine.formaldehyde condensation-curing resin exceeds 0.5mum, the surface roughness is increased. Consequently, the magnetic recording medium, having a small coefficient of kinetic friction and excellent traveling durability and having the back layer capable of preventing a decrease in the S/N characteristic of the magnetic layer, can be formed.
Patent JP-H04357950-A (JP)
Title: Foam bath equipment
Inventor: NAKAMURA MASAJI
IPC: A61H23/00
Filed: 1991-06-04
Abstract: PURPOSE:To execute the control so that it is suppressed that chilled hot water flows out in the beginning of a foam operation at the time when it is cold, and it is suppressed that hot water is heated excessively at the time of foam operation at the time when it is hot. CONSTITUTION:A hot water discharge part 11 for discharging circulating hot water pressurized by a circulating pump 9 through a heating device 15 is provided in a bathtub 10. When an opening/closing valve 14 is opened, air which flows in from an air intake part 13 is detected as to its temperature by an air temperature detector 18 and discharged as foam from a hot water discharge part 11. Also, a temperature detecting part 12 for detecting a temperature of hot water in the bathtub 10, and a heat insulation control circuit 17 are provided. In such a way, at the time of foam operation, it is possible to control to a hot water temperature corresponding to a season fluctuation.
Patent JP-S5467103-A (JP)
Title: Heat absorbing method and its apparatus
Inventor: YOSHIDA KUNIKATSU
IPC: F22B1/04
Filed: 1977-11-07
Abstract: PURPOSE: To provide a heat absorbing method by which the radiant heat from a high-temperature heat source is transmitted to the fluid in a pipe effectively, without increasing the fluid resistance in the pipe, and the provide a heat absorbing surface structure.  
     CONSTITUTION: The radiant heat from a high-temperature heat source 1 passes through the wall 3 of a heat absorbing surface 2 which faces to the high-temperature heat source and evaporates the heat conducting medium 14 as operating liquid which is stored in a storing part 22. The vapour 15 of the heat conducting medium passes through a sealed space 16 and is condensed on the whole surface of the outside wall of the heat conducting pipe 5 which constitutes a cooling path, and transmits heat to the fluid 17 to be heated in the heat conducting pipe. The heat conducting medium 14 having condensed flows down on a partition plate 6 and is stored in the storing part 22 and returns again to the wall 3 of the heat absorbing surface 2 which faces to the high-temperature heat source. In this case, an unit heat absorbing apparatus is constituted of the heat absorbing surface 3, heat conducting medium storing part 22, space 16 for heat conducting medium vapour, and the cooling path 5. Thus, radiant heat can be transmitted effectively to the fluid in the pipe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11322456-A (JP)
Title: Joining of ceramics and metal
Inventor: AKIYAMA SHIGEO
IPC: C22C5/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a joining method by which a joint excellent in airtightness in the case of joining a porous ceramics, especially a tubular hollow fiber membrane to a metal. SOLUTION: In the case of joining the porous ceramics and the metal by using an active metal-contg. solder, the porous ceramics wherein the surface aperture ratio of joint part of the porous ceramics is <=8%, and the concn. of an active component or compd. contained in the active metal-contg. solder is >=0.1% on the surface of joint part is used.
Patent JP-H04369421-A (JP)
Title: Optical fiber gyro
Inventor: SAKUMA SADAOMI
IPC: G01C19/72
Filed: 1991-06-04
Abstract: PURPOSE:To prevent the generation of a scale factor error and an insensitive region by providing a dither signal impressing circuit in the prior stage of a serrodyne wave generating circuit to impress alternating oscillations. CONSTITUTION:A dither signal impressing circuit 17 is provided between integrators 11 and 12. A dither the signal generated by a signal generator 21 in the circuit 17 is added to the signal from the integrator 11 by an adder 20 and sent to the integrator 12. The integrated output of the integrator 12 is fed to a reset circuit 14, where it is compared with a reference value of a 2pi reference device 15 by a 2pi comparator 22 and a -2pi comparator 23. The dither signal from the generator 21 changes alternately in a constant period like, e.g. sine waves, and produces the equivalent state that an input angular velocity signal is added. Accordingly, since the plus and minus changes of the dither signal are offset, only the input angular velocity to be detected is obtained.
Patent JP-H10310410-A (JP)
Title: Treatment of selenium-containing solution
Inventor: WATANABE JIYUNYA
IPC: C01B19/02
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To efficiently remove and recover selenium from discharged water contg. selenious acid and selenic acid compds. SOLUTION: A soln. contg. at least selenious acid and selenic acid compds. is treated with a selective selenious acid compd. remover such as a metallic ion treating agent obtd. by carrying an anthrahydroquinone compd. on a porous carrier to remove the selenious acid compd. from the soln (1st process). The remaining soln. is brought into contact with an iron-base metal to remove the selenic acid compd (2nd process).
Patent JP-S61281865-A (JP)
Title: Thin film forming device
Inventor: NISHIYAMA YASUHIKO
IPC: C23C14/56
Filed: 1986-06-09
Abstract: PURPOSE:To renew window holes prior to the excessive sticking of a blank material to the edge of the window holes and to enable long-period formation of a thin film in the stage of forming the thin film through the mask window holes of a vapor deposition device, etc., by providing long-sized mask belts and moving the same. CONSTITUTION:The mask facing the surface for thin film formation of an object 34 to be formed with the thin film is constituted of one or plural sheets of the long-sized mask belts 11. The belts 11 face the above-mentioned surface for thin film formation and are intermittently or continuously moved in the longitudinal direction of the belts 11. The blank material 5 for the thin film is stuck to the thin film forming surface through the window holes 13a, 13b of the belts 11.
Patent JP-H085828-A (JP)
Title: Formation of title display
Inventor: HAYASHIDA TETSUO
IPC: G02B5/20
Filed: 1994-06-15
Abstract: PURPOSE:To provide a method capable of forming numbers, etc., on a substrate in a production stage line by using an existing exposure device without additionally using a costly device to be exclusively used for title exposure. CONSTITUTION:A photosensitive resin 2 for forming patterns is applied on a substrate 1 over the entire surface thereof and thereafter, coating films which are soluble by a developer are partially formed thereon. Pattern films 6 of the product numbers, titles, etc., by ink jets are formed on these coating film surfaces and are exposed and developed via a photomask for forming the patterns, by which the coating films are dissolved away. The title displays are thus formed by the photosensitive resin 2. The displaying of the titles, etc., is made possible by a relatively inexpensive ink jet printer 5 without adding the costly exposure device to be exclusively used and without entailing contamination in post stages.
Patent JP-H08323168-A (JP)
Title: Method for rewetting ethylene-vinyl alcohol copolymer membrane
Inventor: SHIGEHISA TAKAHIDE
IPC: A61M1/16
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a blood treating unit with an ethylene-vinyl alcohol(EVAL) copolymer membrane having well-balanced water permeability and permeability even after rewetting. CONSTITUTION: In a blood treating unit with an EVAL copolymer membrane incorporated in a dry state into the module, the membrane is rewetted at a temp. between the freezing point and Tc+50 deg.C [Tc is solidification temp. ( deg.C) at the time of producing hollow fibers]. A more significant effect is produced by allowing an aq. liq. to flow in the module at >=10cm/min flow rate.
Patent JP-H0429427-A (JP)
Title: Bidirectional optical transmission equipment
Inventor: KITACHI NISHIMINE
IPC: H04B10/00
Filed: 1990-05-23
Abstract: PURPOSE:To transmit the different kinds of signals of a video signal and slow speed data, etc., over a long distance by decreasing the loss of an optical branching/coupling device at the signal side with low level difference between transmission and reception, and increasing the loss allocated to a transmission line. CONSTITUTION:An electrical video signal is converted to an optical signal by an electro-optic converter 11, and is transmitted passing the optical branching/coupling device 12 with transmission factor 80%, and transmits an optical branching/coupling device 14 with transmission factor 80%, and is recovered to an original video signal by an opto/electric converter 15. Meanwhile, electrical slow speed data is converted to the optical signal by an electro/optic converter 16, and is transmitted by reflecting on the optical branching/coupling device 14 with reflectance 20%, and is reflected on the optical branching/coupling device 12 with reflectance 20%, then, is recovered to original slow speed data by an opto/electric converter 17. In such a way, since the loss of the optical branching/coupling section at a video signal side with low level difference between transmission and reception is low, and that of the optical branching/coupling section at a slow speed data side with high level difference between transmission and reception is high, the video signal and the slow speed data can be transmitted over the long distance.
Patent JP-S63301473-A (JP)
Title: Terminal for connection
Inventor: FUKUDA YOSHIHIRO
IPC: H05K3/36
Filed: 1987-05-30
Abstract: PURPOSE:To have easy electric connection/disconnection of printed circuit boards with/from each other by furnishing a terminal with a detent boss for detection with a through hole in printed circuit board, wherein the terminal is to be inserted in the through hole. CONSTITUTION:A terminal 1 is composed of a pin holder 2 and a pin 3, which consists of No.1 pin part 3f and No.2 pin part 3s, the former protruding at one of the surfaces of a pin holder 2 to the other mating surface, and the latter protruding at the other surface. These No.1 and No.2 pin parts 3f, 3s have a fin (detent boss) 3k in their respective middles formed by nipping the sides. When No.1 pin part 3f is inserted in a through hole 15 till the root, the fin 3k deforms the inner wall of the through hole 15 elastically, and the No.1 pin part 3f and through hole 15 are connected electrically. Alike No.2 pin part 3s is electrically connected with a through hole 15. Thus electrical connection/ disconnection of printed circuit boards 13 with/from each other can be made easily.
Patent JP-H07303888-A (JP)
Title: Method for preventing fouling of side surface of water channel or water tank with microorganisms and unit side wall member constituting side wall
Inventor: KANO NAOTOSHI
IPC: C02F1/50
Filed: 1994-05-11
Abstract: PURPOSE:To provide a device preventing the fouling of the side wall of a water channel or water tank with microorganisms. CONSTITUTION:A plurality of projections 2 are formed on the side walls of a water channel 1 or water tank at a proper interval and the side walls are provided so as to be inclined inwardly and ozone bubbling members 3 diffusing ozone are arranged to the lower parts of the side walls and ozone is raised along the inner surfaces of the side walls between the projections while brought into contact with the inner surfaces of the side walls. By this constitution, ozone sterilizing microorganisms by strong oxidizing force is diffused into water and efficiently brought into contact with the inner surfaces of the side walls to sterilize animal and vegetable microorganisms stuck to the inner walls of the water channel or water tank.
Patent JP-H07314995-A (JP)
Title: Transfer sheet
Inventor: IKEMOTO SEISHI
IPC: B44C1/165
Filed: 1994-05-24
Abstract: PURPOSE:To provide a transfer sheet with high flexibility and superior resistance against a surface scratch after transfer. CONSTITUTION:In a transfer sheet with at least, a protecting layer of an ionizing radiation-curable resin as a transfer layer on a parting base sheet, the protecting layer of the ionizing radiation-curable resin is a non-cross linking thermoplastic acrylic resin with an average molecular weight of 50000 to 600000 and a glass transition temperature of 50 to 130 deg.C. In addition, this transfer sheet contains a prepolymer of at least two acryloyl groups or methacryloyl groups in a single molecule.
Patent JP-H05328770-A (JP)
Title: Servo circuit
Inventor: MATSUI HIROKI
IPC: H02P29/00
Filed: 1992-05-26
Abstract: PURPOSE:To omit the step of regulating a free speed of a capstan and to simplify manufacturing steps by storing capstan free speed data corrected based on correction data from a speed servo system in a memory, obtaining an optimum value during normal operation and sequentially storing its result. CONSTITUTION:A V<2> system 24 has correcting circuits 23, 25 for outputting correction signals based on steady deviation information obtained by integrating a difference between a detection output of a capstan speed detector 16 and a reference value by an integrator 22, and a memory 26 for storing reference information based on pieces of correction amount information from the circuits 23, 25. The integrating means 22 is controlled to control a dynamic range. Thus, a delay of an actuating time of a servo system due to a change of a temperature, etc., can be eliminated by a simple circuit configuration, and the step of regulating particularly a capstan free speed is omitted to simplify manufacturing steps.
Patent JP-H05325496-A (JP)
Title: Disk device
Inventor: OGAWA HITOSHI
IPC: G11B25/04
Filed: 1992-05-26
Abstract: PURPOSE:To improve data processing speed of the whole device and to achieve maintenance of its case size, low power consumption and low cost. CONSTITUTION:The processing speed of the whole device is improved by possessing more than one mechanism part and efficiently distributing read and write of data from an external host device to the individual mechanism parts by an electronic circuit. Moreover, the electronic circuit is provided with an electric power control part to utilize average electric power from an external power source. Then, by setting more than one mechanism part of a smaller standard size in the industry into an external auxiliary storage device of a larger standard size in the industry, the cost is lowered owing to mass production of the mechanism part of one kind of size. Then, since data is distributed to the individual mechanism parts, mechanical waiting time is overlapped, and hence high speed processing can be carried out. Moreover, since the electric power is smoothened by the electric power control part, the external power source of a small capacity can be used.
Patent JP-H04358598-A (JP)
Title: Intermittent aeration treatment
Inventor: UMEHARA TOSHIMASA
IPC: C02F3/00
Filed: 1991-06-05
Abstract: PURPOSE:To provide an intermittent aeration treatment method of polluted water wherein the ratio of the aeration time to the aeration stopping time is always kept to be of an optimum value even if the flow load is altered and nitrogen removal is carried out stably. CONSTITUTION:Previously nitrification and denitrification rates and overall coefficient of oxygen transfer of an aeration apparatus are written down in a calculation formula and at the same time DO, the water temperature, and MLSS in the aeration tank are measured by sensors and oxygen consuming rate is calculated and the equilibrium DO value at the aeration time is computed and then the transition time of the aeration stopping time is calculated from these values and the transition time is deducted from the nitrification and denitrification time calculated from the nitrification and denitrification rates and thus the aeration time and the aeration stopping time are set.
Patent JP-S5561063-A (JP)
Title: Schottky barrier diode built-in transistor
Inventor: SHIGEKANE TOSHIO
IPC: H01L27/08
Filed: 1978-10-31
Abstract: PURPOSE: To prepare a Schottky barrier built-in transistor by wrapping an exposed surface of a collector layer consisted of the region of a semiconductor base plate proper with a metallic electrode to form a Schottky barrier, further by connecting said electrode with an emitter electrode.  
     CONSTITUTION: On one surface of an n-type semiconductor base plate 5 an n +  collector layer 6 is formed, on a part of the other surface a p-base layer 2, inside said layer 2 a n +  emitter layer 1 is formed, and electrodes 16, 12, 11 are respectively provided. When on an n-layer 5 Mo or Pt electrode 15 is formed, a Schottky barrier is produced relating with the layer 5 thus making the electrode 15 an anode of the diode. Consequently, when the electrode 15 is connected with the emitter electrode 11 through an insulating film, a Schottky diode 7 is inserted between the emitter and the collector of the transistor 8 in an opposite direction to an emitter junction, and an inside resistance R of the collector layer enters into the cathode side in series. Said diode has a short reverce recovery time thus enabling high speed switching. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5258341-A (JP)
Title: Surface wave filter
Inventor: YAMAJI SHINKI
IPC: H03H3/08
Filed: 1975-11-10
Abstract: PURPOSE:To decrease the faults due to open wire by providing the insulating coat layer on the comb type electrodes, and to make possible for the fine tuning of the frequency response of a surface wave filter.
Patent JP-H0319-A (JP)
Title: Cooking steamer
Inventor: KONNO SETSUZOU
IPC: A47J27/00
Filed: 1989-05-26
Abstract: PURPOSE:To facilitate the use of a cooking steamer by providing a control means for controlling the energization of a heating means, which controls a steam window opening and closing means in accordance with a signal indicating a start of generation of steam, delivered from a steam detecting means, so as to open a steam window, and then energizes the heating means at a maximum value while closing the steam window for a predetermined time, and which repeats these steps by several times so as to carry out a steaming process for a set time. CONSTITUTION:A heating means 2 heats a pan 1 while a steam detecting means 3 detecting steam into which water for steaming in the pan 1 is turned, and a steam setting means 4 sets a steaming time after generation of the steam. A steam window 5 discharges steam from the pan to the outside of the latter after steam passing through a material to be steamed, and a steam window opening and closing means 6 opens and closes the steam window 5. A control means 7 for controlling the energization of the heating means 7, controls the steam window opening and closing means 6 in accordance with a signal indicating a start of generation of steam delivered from the steam detecting means 3 so as to open the steam window 5, then energizes the heating means 2 at a maximum value so as to increase the power of the steam, and closes the steam window 5 after a predetermined time elapsing. The abovementioned steps are repeated by several times for every predetermined time so that the heating means 2 is controlled for a time set by the steaming time setting means 4 in order to carry out a steaming process.