baber/WOPTO huggingface dataset:
Patent JP-H01153125-A (JP)
Title: Apparatus for injecting jet water into bathtub
Inventor: AMAKI TSUTOMU
IPC: A61H23/00
Filed: 1987-12-10
Abstract: PURPOSE: To prevent harmful effects such as a loading to a pump and an expansion of a water passage from generating by forming a small water passage in order to prevent a water hammering which generates at the valve of a valve device when the jetting of a jet stream from a jetting port is interrupted, from generating. CONSTITUTION: Air which is introduced by an air inlet part which is provided on a flange 12 of a bathtub 1 and an air introducing pipe 14, is included in a jet stream, and is jetted from a jetting port. The valve 7 of a valve device 5 is moved in a casing 56 by a motor 5a to close or open a through hole 5c of the casing 5b, and hot water which is fed from a pump 2 is made to flow or stopped. At this time, a small water passage 8 is formed by providing a small interval 15 between the valve 7 and the casing 5b, and for this reason, even when the through hole 5c of the casing 5b is closed by the valve 7, a small amount of the hot water flows to a branching pipe 11 side by the small water passage 8.  By doing so, a water hammering due to the stopping of the hot water, is prevented from generating, and a harmful effect due to the water hammering, is not applied to the pump 2 or a water passage 6.
Patent JP-H03170494-A (JP)
Title: Alkoxymethylideneepipodephyllotoxinglucoside
Inventor: ONUMA TAKESHI
IPC: A61K31/7048
Filed: 1990-11-19
Abstract: NEW MATERIAL: A compound of formula I [one of R 1  and R 2  is 1-5C alkoxy, and the other is H, 1-5C alkyl, etc.; R 3  means H, -P(O)(OM) 2  (M means H, alkali metal cation)].  
     EXAMPLE: 4'-demethyl-4-O-(4,6-O-β-methoxy-methylidene-β-D-glucopyranosyl) epipodophyllotoxin.  
     USE: Antitumor agent.  
     PROCESS: By condensing 4'-demethyl-4-O-β-D-glucopyranosylepipodophyllotoxin as a starting material with an ortho-carbonic acid ester shown in formula II (Y is 1-5C alkyl) (desirably, ortho-formic-acid-trimethyl, etc.), in an organic solvent, for example, acetone, etc., in the presence of acid catalyst (desirably, toluenesulfonic acid, etc.), desirably at room temperature, normally for 1-24 hours, the compound of formula I in which R 3  is H is obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03173325-A (JP)
Title: Ac generator controller for vehicle
Inventor: IWATANI SHIRO
IPC: H02J7/16
Filed: 1989-11-30
Abstract: PURPOSE:To prevent production of belt slip noise under cold weather by regulating the generator voltage to a first predetermined value lower than a battery voltage until a predetermined time elapses after start of power generation and then regulating the generator voltage to a second predetermined value higher than the battery voltage. CONSTITUTION:Battery voltage is 12V, for example, and a second comparator 309 detects whether the output voltage of a generator has reached a first predetermined value, i.e., 10V, and a first comparator 308 detects whether the output voltage of the generator has reached a second predetermined value, i.e., 14V. When the output voltage of generator reaches 8V, a timer 310 is actuated and produces a High signal for a predetermined time. i.e., 10sec, while produces a Low signal at other time. Consequently, generator voltage is regulated to 10V, which is lower than the battery voltage, for 10sec after start power generation of the generator 1 and then it is regulated to 14V which is higher than the battery voltage.
Patent JP-S63181208-A (JP)
Inventor: ROERUFU ADORUFU DO FURIITSU
IPC: H01B13/14
Filed: 1987-12-11
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-H01194743-A (JP)
Title: Electric communication terminal station
Inventor: SUTEFUAN DORUUDE
IPC: H04M19/08
Filed: 1988-12-14
Abstract: PURPOSE: To simplify and miniaturize a power feeding device and to reduce the number of elements by constituting a part of a switching network of the power feeding device generating the feeding power of various values and controlling this part by means of a signal processor. CONSTITUTION: A DC power source voltage supplied through an interface SO is given to the power feeding device 4 to generate -5V, +5V and +8V. The power feeding device 4 is controlled by the signal (micro) processor 5. The digital value of +5V is supplied for the processor 5 through an A/D converter 10 to generate a controlled quantity from the comparison of this digital value and an official value. This controlled quantity is converted to a switching command signal and directly supplied for the power feeding device 4. As the result, it is sufficient to monitor and control only one of plural voltage values. Thereby the power feeding device is simplified and miniaturized and the number of the elements are reduced.
Patent JP-H11139653-A (JP)
Title: Sheet type recording medium carrier device
Inventor: ASANO SHINYA
IPC: B65H29/44
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide favourable recording quality from the head end to the rear end of sheet type recording paper and to certainly drop the sheet type recording paper after discharge on a paper discharge tray. SOLUTION: A flapper 10 is revolved downward and its head end is arranged at a second horizontal position separated from a printer main body 6 from a first horizontal position toward the side of the printer main body 6 in the case where length of sheet type recording paper to be discharged out of the printer main body 6 is longer than prescribed length, and the flapper 10 is revolved in the opposite direction of downward revolution and the flapper 10 is arranged at an upper position from the second horizontal position in such a way to slide and drop the sheet type recording paper 7. Additionally, a flapper rotating motor is controlled by a microcomputer 12 so as to arrange the flapper 10 at an upper position from the first horizontal position by revolving the flapper 10 upward in the case when length of the sheet type recording paper 7 is shorter than the specified length.
Patent JP-2000123093-A (JP)
Title: System for managing task
Inventor: HIRANO TORU
IPC: G06Q50/28
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent the complication of a task by using an internet and processing the order reception and management of merchandise in a batch in a task management system. SOLUTION: This system is provided with an ordering means 4 for transmitting the information of merchandise to be ordered, an order receiving means 6 for transmitting the information of each kind of merchandise, a communication processing means 8 for processing the information of the specific merchandise of the order receiving means 6 corresponding to the information of the ordered merchandise from the ordering means 4 and operating the settlement of the processed specific merchandise, and a physical distribution managing means 10 for delivering the specific merchandise by inputting the processing situation of the communication processing means 8 and for transmitting the information of merchandise management of the order receiving means 6.
Patent JP-H02159923-A (JP)
Title: Line selection relay system for multi-line transmission line
Inventor: MIZUMA YOSHISHIGE
IPC: H02H3/36
Filed: 1988-12-13
Abstract: PURPOSE:To provide line selecting function by comparing the current values of respective lines with an average current value of other operating lines thereby discriminating between an inner fault and an external fault. CONSTITUTION:Approximately identical currents I1-I4 flow through the lines 1L-4L for an external fault at point F1, but current I2 flowing through a faulty line 2L exceeds over currents flowing through other lines for an internal fault at point F2. Current I1, I3, I4 flow through sound lines 1L, 3L, 4L at non-source end B and current I1+I3+I4 flows through the faulty line 2L in reverse direction. The faulty line 2L is detected based on the condition I2-(I1+I3+I4)/3>0 caused by current variation. By such arrangement, line selecting relay function can be provided to each operating line even upon partial stoppage of a multiple transmission line.
Patent JP-H09168875-A (JP)
Title: Aluminum clad steel sheet
Inventor: YAMANE KEIJI
IPC: B23K20/00
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum clad steel sheet having an excellent adhesion without swelling. SOLUTION: The copper of 0.1-50g/mm in terms of the amount of copper is clad on one side surface of an electrolytic iron foil, rolled steel foil or a steel sheet, an aluminum or aluminum alloy foil or sheet of 5-300μm in thickness is clad on it, and a copper, nickel, chrome, tin, zinc, lead or alloy composing of these main constituents are clad on the other side surface of the electrolytic iron foil, rolled steel foil or steel sheet. Also, the copper, nickel, chrome, tin, zinc, lead or alloy composing of these main constituents are clad on one side surface or both side surfaces of the electrolytic iron foil, rolled steel foil or steel sheet, the copper of 0.1-50g/mm in terms of the amount of copper is clad on it, and the aluminum or aluminum alloy foil or sheet of 5-300μm in thickness is further clad on it.
Patent JP-H09162916-A (JP)
Title: Switching hub
Inventor: MIYAMOTO HIROAKI
IPC: H04L12/44
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To change transmission rate so that a reception buffer is not overflowed. SOLUTION: A reception frame is temporarily kept in the reception buffer 121 and the frame is transferred between ports. A physical layer part 131 decides transmission rate with a terminal. When a buffer accumulation quantity monitor part 103 monitors frame accumulation quantity in the reception buffer and the frame accumulation quantity exceeds an upper limit which is previously set, a data transmission speed control part 104 gives an instruction to drop transmission rate to the physical layer part 131.
Patent JP-H02159074-A (JP)
Title: Liquid phase epitaxial growth device
Inventor: YAMAMOTO KOSAKU
IPC: C30B19/06
Filed: 1988-12-12
Abstract: PURPOSE:To conform the angle of rotation of an ampul and the angle of rotation of a substrate fixture, and to form an epitaxial layer in uniform thickness by shaping an abutting surface with high friction by the substrate fixture and a plug body in a closed tube chipping type liquid phase epitaxial device. CONSTITUTION:One end face 5b of a substrate fixture 5 and the closed surface 7b of a small tube 7 are finished to surfaces having fine irregularities through sandblasting, etc. An ampul 1 is manufactured under the state in which the end faces 5b and 7b having fine irregularities of the substrate fixture 5, to which a substrate 2 is supported, and the small tube 7 are abutted. That is, when the substrate fixture 5 and a plug body 7s are brought into surface-contact in high friction on end faces 5b, 7b thereof and the ampul 1 is turned at 180 deg. in order to dip the substrate 2 in a melt 6, the substrate fixture 5 is rotated only by the angle of rotation of the ampul 1 positively, and the surface of the substrate 2 is downward kept horizontally. Accordingly, the thickness of a precipitation layer to the surface of the substrate 2 is equalized, thus acquiring a device having excellent characteristics.
Patent JP-H07137311-A (JP)
Title: Image erasing method of reversible thermal recording display material
Inventor: KUTAMI ATSUSHI
IPC: B41M5/337
Filed: 1993-11-19
Abstract: PURPOSE:To prevent the generation of curling and wrinkles even when the formation and erasure of an image are repeated many times. CONSTITUTION:In a method for erasing an image by applying heating to a reversible thermal recording display material wherein a thermal layer capable of forming and erasing an image in dependence on temp. is provided on a support, heating treatment due to contact or non-contact formed by a curvature is applied to the display material.
Patent JP-H06252800-A (JP)
Title: Electric circuit
Inventor: ROORENSU DEII SEPURAN
IPC: H04B1/44
Filed: 1993-11-19
Abstract: PURPOSE: To reduce the mean power consumption of a circuit without deteriorating the operating speed of a necessary circuit. CONSTITUTION: At least two circuit elements 106 and 112 are mutually connected through a bus 136, and the transmission of information can be attained between the circuit elements. A clock signal generator 148 alternately generates clock signals having at least two frequencies, that is, a low frequency and a high frequency. When the information is not transmitted through the bus, the clock signal generator 148 generates the clock signal with the low frequency, and the circuits are operated in a low frequency level. When the information is generated through the bus, the clock signal generator 148 generates the clock signal with the high frequency, and the circuits are operated with the high frequency.
Patent JP-H02158334-A (JP)
Title: Manufacture of resin sandwich type metal plate
Inventor: NASHIHA MICHIO
IPC: B32B15/08
Filed: 1988-12-13
Abstract: PURPOSE:To effectively press-adhere the resin of edge drop part of both lateral ends to a metal strip and to improve quality by disposing resin between the metal strips, then pressing the whole lateral width of the metal strip by press- adhering rolls, press-adhering the resin between the metal strips, then pressing both lateral ends of the metal strips by the rolls, and press-adhering the resin. CONSTITUTION:Film resin, solvent type resin is disposed, for example, as resin 3 between metal strips 2 and 2a such as steel plates, etc., and the whole lateral widths of the metal strips are pressed by press-adhering rolls 4, 4a. When the resin is press-adhered between the metal strips, both ends of the metal strips are pressed at the inlet or outlet side of the press-adhering rolls by the rolls to effectively press-adhere the resin of both ends between the metal strips.
Patent JP-H11132938-A (JP)
Title: Weathering test device
Inventor: HASUMI YOSHIHISA
IPC: G01N17/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a weathering test device whose structure is simple and which can precisely measure the ultraviolet rays of plural wavelengths in one ultraviolet ray radiated illuminance receiver. SOLUTION: The ultraviolet ray radiation illuminance receiver is provided with a lighting window 28 lighting the ultraviolet rays, a light transmission body 25 transmitting the ultraviolet rays and plural branch light transmission bodies 31 and 32 which are orthogonal to the tip of the light transmission body 25 and are arranged. The upper faces of inner ends in the respective branch transmission bodies 31 and 32 are constituted on inclined faces and sensors 35 and 36 measuring radiation illuminance different in the wavelengths are arranged at the outer ends of the branch transmission bodies 31 and 32.
Patent JP-H08172772-A (JP)
Title: Transistor driving floating power supply
Inventor: YAMADA YUICHI
IPC: H02M7/48
Filed: 1994-12-19
Abstract: PURPOSE: To provide the transistor driving floating power supply which is fabricated by an easy manufacturing method and uses a compact insulating transformer. CONSTITUTION: A voltage which is supplied to a primary winding h1 of a main insulating transformer 2 is controlled by a control circuit 1. A power supply V1 outputted from the secondary winding of the insulating transformer 2 is fed back to the control circuit 1. Primary windings h3 -h6 of insulating transformers 21, 31, 41 and 51 are connected in parallel with the secondary winding h2 of the insulating transformer 2. The output voltages of the secondary windings h7 -h10 of the insulating transformers 21, 31, 41 and 51 become power supplies V2-V5. The power supplies V2-V5 of four systems are supplied into the power transistor of the main circuit of the motor driving inverter. The transistor driving floating power supply can be constituted of the circuit suing the insulating transformer having a simple structure in this way.
Patent JP-H03175519-A (JP)
Title: Data transfer device
Inventor: KUGA TOMOJI
IPC: G06F3/048
Filed: 1989-12-04
Abstract: PURPOSE:To obtain operation circumstances superior in user interface by converting directory information of a local device and that of the other party of communication to icons and moving icons to not only start a file transfer application but also indicate a transfer file. CONSTITUTION:A display means 1 and a control means 3 are provided, and the directory of plural file data stored in a window storage means 4 and the directory of transfer destinations are displayed as icons on the display means 1, and the control means 3 moves the icon of the file directory, which is displayed on the display means 1 and is indicated by a cursor, in accordance with movement of the cursor to transfer file data to the directory of the transfer destination which is the movement destination and is indicated by the icon. In this case, the icon of file data to be transferred is designated and this icon is moved to start the transfer application of file data. Thus, the man-machine interface is improved.
Patent JP-2001136577-A (JP)
Title: Mobile communication device
Inventor: TOMIZAWA TOSHIAKI
IPC: H04W24/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication device which will not continue to monitor a line state wastefully, and to efficiently transmit data. SOLUTION: This mobile communication device temporarily stores unsent data (S4), if line quality becomes worse (YES in S1), and informs a user that the line is possibly broken and makes user select an automatic continuing process or a temporary stop process for stopping the data transmission, while the unsent data are temporarily stored as a subsequent process (S5). The mobile communication device carries out the automatic continuing process or temporary stop process that the user indicates (S6 to S10). Consequently, the line state is prevented from being monitored wastefully, while the user is not aware. Furthermore, while the unnecessary monitoring of the line state is prevented, data having been sent are prevented from being sent again, so that the data transmission can efficiently be performed.
Patent JP-H09162576-A (JP)
Title: Cooling device
Inventor: KONDO YOSHIHIRO
IPC: H05K7/20
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the cooling performance of a computer provided with heating elements, such as IC chips, LSI packages, etc., so as to control the temperature of the computer by installing propeller fans which are used for cooling the heating element so that the rotational directions of the fans can become opposite to each other. SOLUTION: Pluralities of LSI packages 2 and IC chips 3 are mounted on a substrate 1 and two propeller fans 4 are also mounted the substrate 1 on the upstream side of the packages 2 and chips 3. The main flows 5 of cooling winds from the fans 4 flow from the left side to the right side on the plane of the figure. In addition, the cooling winds from the fans 4 become spiral flows 6. Since the rotational directions of the fans 4 are opposite to each other, the spiral flows 6 of the cooling winds from the fans 4 join together near the center of the substrate 1, become faster in speed, and collide with the substrate 1. Therefore, the heat transmission at and near the center of the substrate 1 is accelerated as compared with the other part of the substrate 1 and the coolability of the packages 2 and chips 3 are improved.
Patent JP-H09161040-A (JP)
Title: Map output device and area dividingly painting device
Inventor: SHIBA HARUKI
IPC: G06F17/30
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a map output device capable of outputting an objective area including plural sections by dividingly painting. SOLUTION: A map 21, a sectional graphic 23 and a modified graphic 25 are read according to the resolution of a printer by means of a scanner. Each section is painted in a color corresponding to the attribute of every section so that the map dividingly painted in mutually different colors is stored as color image data 37. Additional information 35 is inputted and stored as postscript data 39. Stored color image data 37 and postscript data 39 are called for printing by means of the printer.
Patent JP-H11149653-A (JP)
Title: Light emitting device and optical pickup
Inventor: YUMA YOSHITO
IPC: G11B7/135
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To simplify and to enhance general versatility of a manufacture process of a light emitting device employing an integrated laser beam source, to reduce the manufacture cost for the optical pickup employing the light emitting device, and to reduce the cost for photodetector replacement. SOLUTION: The light emitting device 1 is formed by integrating a laser beam source 2, an optical element 3 acting like a grating with respect to a laser beam L emitted from the laser beam source 2, and an optical element 4 acting like a beam splitter with respect to the laser beam L passing through the optical element 3 on a same substrate 5, but a photodetector is not integrated on the substrate 5.
Patent JP-H11149579-A (JP)
Title: Ticket issuing machine
Inventor: IMAI TATSUFUKI
IPC: G07B5/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing machine which is equipped with a trial printing function and efficiently checks a trial printed ticket. SOLUTION: A ticket temporary stop mechanism 40, a peep hole 41 and a collecting box 42 are arranged at the rear of a device case 11. A clerk in charge can quickly and visually check a trial print ticket through the peep hole without taking out the trial print ticket from the collecting box by stopping the trial print ticket with the operation of the mechanism 40 and visually checking the ticket through the hole 41. With this, it can drastically improve working efficiency.
Patent JP-2001136776-A (JP)
Title: Detection device for magnetic-pole position and drive device for brushless dc motor using the same
Inventor: NAKAJIMA YUKI
IPC: H02K29/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To detect magnetic-pole position of a rotating body, without being influenced by an offset. SOLUTION: Three-phase magnetism detection signals, whose phases are shifted by 120 deg., are output to a digital conversion part 101 according to the rotation of a rotor 1A. Deformation of the three-phase signals is corrected by a correction part 102. In a signal selection part 103, a maximum signal and a minimum signal are selected from the three-phase signals, and an H-level signal and an L-level signal are allocated respectively. In a mean-value computing part 104, the mean value of the signals to which the level signals are allocated is computed. In a signal comparison part 106, the remaining signals are compared with a mean-value signal, and the level signals are allocated. In a relative magnetic-pole position computing part 105, a relative magnetic pole position within an angle range is detected by the mean-value signal.  In an absolute magnetic-pole position detection part 107, the angle range is specified by the three-phase level signals, and an absolute magnetic pole position is detected by the relative magnetic pole position.
Patent JP-H03175448-A (JP)
Title: Photographic film handling and printing method and storage container
Inventor: SHIGAKI TAKAO
IPC: G03C11/00
Filed: 1989-12-05
Abstract: PURPOSE:To store a negative film in a compact state and to prevent its cartridge from being left as industrial waste by winding and storing films after development processing and printing processing in their cartridges. CONSTITUTION:The film 10 after exposure which is fixed partially to the spool 14 of its cartridge 12 is drawn out of the cartridge 12 and developed while fitted to the cartridge 12. A photographic material is printed by using the film 10 with the cartridge 12 after the development, and the film 10 after the printing is wound into the cartridge to obtain a photographic print. Consequently, the film 10 after the development and printing is stored in its original cartridge 12 and kept in the compact state and its cartridge 12 is never left as industrial waste.