baber/WOPTO huggingface dataset:
Patent JP-S61190750-A (JP)
Title: Device for carrying information recording medium
Inventor: IWASE MUNEHIKO
IPC: G11B17/04
Filed: 1985-01-12
Abstract: PURPOSE:To improve operability, by automatically housing a disk carrier mechanism of a tray, etc., at the time of power supply OFF. CONSTITUTION:When turning ON a power switch 2 in a power source section, an ON signal is supplied to a control section 3, and the control section 3 supplies a normal rotation signal to a drive section 8. Then, a tray 5 is driven in the front direction, and when the tray 5 comes to the projection position, the control section 3 stops the supply of the normal rotation signal, and the tray 5 stops in the projection position. It waits in this state until a lead-in instruction signal or the power OFF signal is generated. If the OFF signal is generated during waiting, a control section 4 supplies a reverse rotation signal to the drive section. By this, a transistor Q1 in a drive section 8 is in the ON state, supplies the bias voltage +B to a motor 12, and the tray 5 is shifted to the housing position direction. When the tray 5 returns to the housing position, the power supply is turned OFF. By this, since there is no need to turn ON the power supply again to house the tray 5, the operability is improved.
Patent JP-H11205741-A (JP)
Title: Shuffling device
Inventor: SAITO SHUJI
IPC: H04N19/60
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce a memory quantity corresponding to plural data rates in the case of being used at digital VTR, etc., so as to rearrange picture data. SOLUTION: Picture data inputted to the memory 102 of one frame portion of a standard mode is read out in an order different from the order of inputting to rearrange the data and at this time, next data is written at an address where read-out data existed to simultaneously execute writing into this memory and reading from the memory. In addition picture data of 1.2 frame portion of a highly compressing mode is rearranged by a prescribed method to record in the memory of one frame portion of the standard mode, thereby a memory of the standard mode and the highly compressing mode is shared to reduce the memory quantity.
Patent JP-S59128766-A (JP)
Title: Positive plate for alkaline battery
Inventor: NAKAMITSU KAZUHIRO
IPC: H01M4/52
Filed: 1983-01-13
Abstract: PURPOSE:To improve the performance of a positive plate by using cobalt powder obtained by reducing cobalt oxalate with hydrogen as an additive for a pasty active material packed into a spongy porous nickel body. CONSTITUTION:A pasty material prepared from an active material powder principally consisting of nickel hydroxide powder and cobalt powder which is obtained by reducing cobalt oxalate with hydrogen, is packed into a spongy porous nickel body of three-dimensionally continuous structure. For instance, after 0.6% aqueous carboxymethylcellulose solution is added to mixture powder consisting of 85 parts nickel hydroxide powder, 10 parts nickel powder and 5 parts cobalt powder (obtained by reducing cobalt oxalate with hydrogen) to make a pasty material, the pasty material is packed into a spongy porous nickel body before being dried at 80 deg.C. The thus obtained body is impregnated with a dispersion liquid of a fluorine resin, thereafter being dried at 80 deg.C before being pressed at 500kg/cm<2>, thereby obtaining a positive plate.
Patent JP-2000204742-A (JP)
Title: Wall panel with indication
Inventor: NAKAMA YASUHIRO
IPC: E04F13/08
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To facilitate construction and also to improve the accuracy of construction remarkably on the occasion when a wall panel for construction used for interior or exterior finish is constructed on a site. SOLUTION: In a wall panel enabling facilitation of construction on a site and formed in the shape of a pattern by stacking or bonding together a plurality of bricks, stones, tiles or the like, in particular, step-like projections 6 and 7 which can be combined and matched with one side and the other of the wall panel 1 respectively are provided in projection and thin-wall lap pieces 9 and 11 which can be laid on the rear of the wall panel 1, or projecting ribs 8 for tongue and groove joint, are provided at the peripheral edge of the wall panel 1. In this constitution, moreover, indications such as characters 14, numerals 15, arrows and the like are provided at prescribed positions of these thin-wall lap pieces 9 and 11 and projecting ribs 8.
Patent JP-H01180118-A (JP)
Title: Digital pll circuit
Inventor: AKITA MASASHI
IPC: H04L7/033
Filed: 1988-01-12
Abstract: PURPOSE:To quicken the pull in time and to suppress the period fluctuation of an output signal by using a mask signal to apply phase locking and providing a blind sector to a phase comparator. CONSTITUTION:An input signal and a mask signal are given to a mask decision circuit 4, the circuit 4 decides the relation of phase of both the input signals, and when the input signal is within the mask signal, an input signal in the mask is outputted and when the input signal is at the outside of the mask signal, the input signal at the outside of the mask is sent. The input signal within the mask is given to a phase comparator 1 and the input signal at the outside of mask is given to a variable period counter 2. A frequency division counter of a counter 2 is reset forcibly and starts counting in the same phase as that of the input signal. Thus, the input signal and the output signal reach the same phase at the next period and the phase locking is finished. On the other hand, the comparator 1 compares the phase of the input signal within mask with the phase of the output signal, and when the phase difference exceeds a prescribed value, a lead or lag signal is outputted. When the phase difference is within the dead band, the output signal is fixed to the reference period.
Patent JP-H01180994-A (JP)
Title: Nickel-iron alloy plating method
Inventor: YASUFUKU TETSUO
IPC: C25D7/00
Filed: 1988-01-12
Abstract: PURPOSE:To form a plating film having uniform magnetic characteristics between the plane and inclined parts when a body having a rugged surface is plated with an Ni-Fe alloy by selecting different current densities at the plane and inclined parts. CONSTITUTION:When a body 2 to be plated having a rugged surface is electroplated with an Ni-Fe alloy, a higher current density i10 than the current density i2 at which the weight ratio of Fe to Ni in the alloy becomes the max. value Femax is selected at the plane parts A, B. A lower current density i20 than the current density i2 is selected at the inclined parts C. The compsn. of the alloy is made uniform between the inclined parts C and the plane parts A, B and an Ni-Fe alloy film having uniform magnetic characteristics is obtd.
Patent JP-S63173847-A (JP)
Title: Engine starting device with decompression device
Inventor: TOIDA NAOYA
IPC: F02N11/08
Filed: 1987-01-13
Abstract: PURPOSE:To avoid rotation of a self-starting motor with a decompression condition unreleased, by setting an operational limit voltage of a magnet switch for controlling power supply to the self-starting motor to a value greater than a voltage corresponding to an engine speed under a decompression released condition. CONSTITUTION:A self-starting motor 2 is supplied with power from a battery 3 through a contact 5 of a magnet switch 4. A coil 6 of the magnet switch 4 is connected through a starter switch 7 and a control unit 8 to the battery 3. The control unit 8 includes a relay 9 having a coil connected at its one end to the starter switch 7, and a transistor Tr10 having a collector connected to the coil of the relay 9 and a base connected through a resistor 12 and a voltage-regulator diode 11 and a contact of the starter switch 7. An operational limit voltage of the magnet switch 4, that is, a breakdown voltage of the voltage-regulator diode 11 is set to a value greater than a voltage to be applied to the self-starting motor 2 corresponding to an engine speed under a decompression released condition.
Patent JP-S5596096-A (JP)
Title: Method of promoting the fusion of cultured plant cell
Inventor: YAMADA YASUYUKI
IPC: C12N5/10
Filed: 1979-01-16
Abstract: PURPOSE:Cultured cells or tissues are kept under lower temperatures than room temperature to cause the changes in molecular composition of cell membrane and increase the fluidity of the cell membrane, thus promoting remarkably the cell fusion. CONSTITUTION:Cultured cells or tissues obtained from various kinds of plants is cultured at ordinary temperatures and the transplantation is appropriately repeated. Then, the culture temperatur is lowered below room temperature, e.g., to 10 deg.C and the protoplast is prepared from the cells or tissues cultured at low temperatures by a usual method and the cell-fusion is effected. This method can achieve high percentage of cell fusion. The kinds of plant used in this invention is, e.g., Rauwolfia serpentina or ginseng.
Patent JP-S61162920-A (JP)
Inventor: TANASE TAKAFUMI
IPC: A47J27/14
Filed: 1985-01-14
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-S61162978-A (JP)
Inventor: HAYASHI KINYA
IPC: D06F33/02
Filed: 1985-01-14
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-H04243422-A (JP)
Title: Automatic enlarging method for menu area
Inventor: FUJISAKI TATSUYA
IPC: G06F3/0482
Filed: 1991-01-18
Abstract: PURPOSE:To facilitate the hitting of respective command with a cursor without requiring a scrolling operation even when a number of commands are displayed on the screen at the same time. CONSTITUTION:In a computer operation in which the work is conducted by locating a cursor 2 at the position of a specific command 1 in a menu area 20 displaying at least one command on a display screen 10 as a menu and hitting (selecting) the specific command 1, the menu area 20 is enlarged by moving the cursor 2 to the menu area 20 and when the cursor 2 moves outside an enlarged menu area 21, the enlarged menu area 21 is restored to its original size. Thus, the work of hitting the specific command when the cursor 2 is located in the enlarged menu area 21 can be facilitated.
Patent JP-H08194022-A (JP)
Title: Wireless automatic meter inspection system
Inventor: FURUSAWA HAJIME
IPC: G01R22/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide a wireless automatic meter inspection system capable of reducing consumption of electric power of a wireless device. CONSTITUTION: Operation of a CPU 5 is stopped in a stand-by state, and a receiving electric power source control circuit 38 is intermittently driven by a low speed working clock of very low frequency by a first timer circuit 370. Voltage of a battery 61 is supplied to a wireless receiving circuit 3 through a transistor TR 381 of the receiving electric power source circuit 38. Consequently, consumption of electric power of the battery 61 can be reduced by making the wireless receiving circuit 3 carry out intermittent carrier sense motion and detecting a transmission carrier from a remote wireless device.
Patent JP-H06213717-A (JP)
Title: Optical power meter
Inventor: KAMIYAMA YUKIHARU
IPC: G01J1/02
Filed: 1993-01-14
Abstract: PURPOSE:To allow accurate measurement of optical power through a current/ voltage converting section and a display section by projecting light from a light source to be measured onto a photodiode through a PBS and a quarter wavelength plate thereby preventing the light from reflecting on the surface of the diode back to the light source to be measured. CONSTITUTION:Light 21 to be measured is projected from a light source 20 to be measured to a PBS1 and the plane of polarization of transmitted light is turned by 45 deg. through a quarter wavelength plate 2 and projected onto a photodiode 3. The photodiode 3 delivers current proportional to the incident light to a current/voltage converting section 10 which then delivers a voltage signal to a display section 11 thus displaying the power of the light 21 to be measured. Incident light to the photodiode 3 is partially reflected on the surface thereof and the plane of polarization of reflected light is further turned by 45 deg. through the quarter wavelength plate 2 to produce a light deflected by 90 deg. which is projected to the PBS1 and reflected thereon to be discarded. This constitution prevents the reflected light from returning back to the light source 20 to be measured and allows accurate measurement of power.
Patent JP-H08231383-A (JP)
Title: Pharmaceutical preparation of make-up goods
Inventor: KUBOTA RYUZO
IPC: A61Q5/02
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic preparation containing an alkyl, an alkenyloligoglycoside sulfate and sulfosuccinate in a specific ratio, and having improved cleanliness and foamability without damaging other properties. SOLUTION: This cosmetic preparation contains (A) an alkyl- and/or alkenyl- oligoglycoside sulfate obtained by reacting an alkyl- and/or alkenyl- oligoglycoside of the formula R<1> O-[G]p [R<1> is a 4-22C alkyl or alkenyl; G is a 5-6C saccharide unit; (p) is 1-10] with a sulfation agent and neutralizing the product with an aqueous base, and (B) sulfosuccinate of the formula [R<2> is a 6-22C alkyl or alkenyl: R<3> is R<2> or X; (m) and (n) are each 0-10; X is an alkali(ne earth) metal, an (alkyl)ammonium, an alkanolammonium or glucammonium] in the weight ratio of (80:20) to (20:80), [especially preferably (40:60) to (30:70)].
Patent JP-H09193073-A (JP)
Title: Chuck for laminated plate
Inventor: YOSHIE SHOICHIRO
IPC: B25J15/08
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent a laminated plate from meandering and falling off in carrying by reliably holding the laminated plate. SOLUTION: In a chuck to carry a laminated plate by sandwiching it by sandwiching surfaces of sandwiching members 4 and 4 arranged on inside surfaces of a pair of movable arms 2 and 2 rotatably supported with a chuck main body 1, the sandwiching members 4 and 4 are composed of rubber-like elastic body members 8 and 8 arranged on the tip side of the movable arms 2 and 2 and members 5 and 5 which are arranged on the fulcrum side of the movable arms 2 and 2 and whose tips 11 are pointed.
Patent JP-S58126080-A (JP)
Inventor: TOGAMI TSUNESHI
IPC: B25J19/00
Filed: 1982-01-14
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-H10192841-A (JP)
Title: Device for water purification sterilization
Inventor: SUGA TAKAAKI
IPC: C02F1/46
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a water purification sterilization device which can improve the pressure resistance of a resin water tank, prevent the heat deterioration of the resin water tank and a suction section and carry out the electrical connection simply. SOLUTION: An annular suction section 20 formed of conductive active carbon disposed all over from the upstream to downstream is disposed in a resin water tank 10 into which raw water is flowed, and a first electrode 21 is disposed on the downstream side of the suction section 20, while a second electrode 22 is disposed on the upstream side of the suction section 20 and a cylindrical third electrode 27 for introducing the raw water having passed the suction section 20 to the outlet side is disposed on the inner side of the suction section 20 in a pure water sterilization device, and the outer face of the resin water tank 1 is covered with a metal housing 30 of good conductivity, and the third electrode 27 is bonded with the metal housing 30.  The resin water tank 10 is reinforced by the metal housing 30, and the third electrode 27 can be connected with an external power source through the metal housing 30 to simplify the electrical connection by the arrangement.
Patent JP-S58122641-A (JP)
Title: Front loading record player
Inventor: MIYAGAWA TSUTOMU
IPC: G11B17/04
Filed: 1982-01-18
Abstract: PURPOSE:To attain accurate switching operation, by clipping a front door  switching drive pin of a record player with a driver cam of a slide base and a guide cam of a cabinet and switching the front door in interlocking with the movement of the slide base. CONSTITUTION:A front door switching drive pin 10 is clipped with a holding section 9a of a drive cam fitted to a slide base loading a turntable and a straight line section 8a incorporated with a track 7 fixed to a player cabinet. When the slide base is placed at slightly front side of the stored position, the pin 10 is driven back and forth along the section 8a of the guide cam to drive the front door, and when the slide base is placed before the prescribed position, the pin 10 is stopped at a recess 8b of a guide cam to hold the open position. Thus, the front door is switched in an accurate timing in interlocking with the movement of the slide base.
Patent JP-H01183372-A (JP)
Title: Grindstone
Inventor: SUZUKI NARIKAZU
IPC: B24D7/06
Filed: 1988-01-14
Abstract: PURPOSE:To perform the processes from rough grinding to finish grinding by one path by setting heights of projected grindstone fragments in annular shapes laminated at least doubly on the holding part of a rotating shaft to become higher from the outside to the inside. CONSTITUTION:There is provided a coaxial three layer structure of grindstone fragments 2, wherein the outermost layer, medium layer and innermost layer are formed with a rough grindstone fragment 5, finish grindstone fragment 6 and finish grindstone fragment 7, respectively. Such the grindstone fragments 2 are mounted on the holding part 1 (basic metal part) of a rotational shaft. The heights of the three grindstone fragments 5-7 are set to become higher from the outside to the inside while the grain sizes of the abrasive grains are set to become thinner from the outside to the inside. In grinding a semi-conductor wafer using such the cup type grindstone, the wafer is abutted sequentially on the rough grindstone fragment 5, medium grindstone fragment 6 and finish grindstone fragment 7 under rotation of the grindstone, thus it is possible to sequentially perform the processes from rough grinding to finish grinding by one path.
Patent JP-S63174047-A (JP)
Title: Electrophotographic sensitive body
Inventor: MORI YOSHIHIKO
IPC: G03G5/06
Filed: 1987-01-14
Abstract: PURPOSE:To improve the light resistance of a sensitive body and to reduce image defects by incorporating specified two kinds of hydrazone compds. into the electric charge transferring layer. CONSTITUTION:One or more kinds of hydrazone compds. represented by formula I and one or more kinds of hydrazone compds. represented by formula II are incorporated into the electric charge transferring layer of a laminate type sensitive body. The electric charge transferring layer can be formed by coating the electric charge generating layer with a coating soln. contg. the compds. and binding resin. The pref. amt. of the compds. represented by the formula II is 0.01-20wt.% of the amt. of the compds. represented by the formula I. In the formula I, R1 is methyl, phenyl or the like, each of R2 and R3 is H, methoxy or the like and R4 is methoxy, ethoxy or the like. In the formula II, each of R7 and R8 is (substd.)alkyl, aryl or the like. Chlorinated aluminum phthalocyanine represented by a formula AlC32N8H(17-x)Clx (x=1.0-3.0) is preferably incorporated into the electric charge generating layer.
Patent JP-S5390877-A (JP)
Title: Mos semiconductor device
Inventor: FURUUMI MASATOMO
IPC: H01L29/06
Filed: 1977-01-21
Abstract: PURPOSE: To prevent the negative resistance oscillation phenomenon for the MOSFET which contains the first resistance layer to be an offset gate between the gate and drain, by providing the second resistance layer for the drain protecteon purpose which is shorter than the first resistance layer between ten substrate and the drain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03212176-A (JP)
Title: Annular ultrasonic wave motor
Inventor: KAWASAKI OSAMU
IPC: H02N2/00
Filed: 1990-01-12
Abstract: PURPOSE:To facilitate machining and to reduce the weight by jointing a protrusion part, where protrusions are integrated with an annular board, with the annular base part thereby constituting an annular resilient board and composing the protrusion part of a low density material. CONSTITUTION:An annular resilient board part 101 is composed of a highly rigid material such as metal. A piezoelectric body 102 is adhered to the bottom of the resilient board part 101 thus forming a vibrating section. A protrusion part 103 is formed on the other face of the resilient board part 101. The protrusion part 103 comprises a plurality of protrusions 103a. The protrusion part 103 is composed of a material having lower density than the resilient board part 101. The resilient board part 101, the piezoelectric body 102 and the protrusion part 103 constitute a vibrator 104. Upon application of AC voltages having predetermined phase difference onto two sets of electrodes arranged on the piezoelectric body 101, the piezoelectric body 102 elongates/contracts to perform bending vibration with a period corresponding to half of the wavelength of traveling wave. The protrusions 103a amplitude the bending oscillation and drive a moving body 105 pressure contacting therewith.
Patent JP-S59130656-A (JP)
Title: Device for forming light-gage strip
Inventor: YOSHIZAWA KATSUTO
IPC: B22D11/06
Filed: 1983-01-14
Abstract: PURPOSE:To enable continuous coiling of ribbons by evacuating instantaneously the inside of the nozzle of a device for producing a light-gate strip by quick cooling with a liquid thereby stopping instantaneously the ejection of the molten metal to break the ribbon and exchanging a roll with another one. CONSTITUTION:The inside of a quartz nozzle 6 is instantaneously evacuated by using a rotary pump 5 of a large displacement provided with a solenoid valve 8. The ejection of a molten metal is then decreased or stopped instantaneously to break a ribbon; at the same time, another take-up roll 10 is approached to a ribbon forming roll 9 to take up the ribbon. The pressure for the evacuation in this case is required to be adequately changed in accordance with the head of the molten metal.
Patent JP-H04237079-A (JP)
Title: Developing device
Inventor: SUGIYAMA TOSHIHIRO
IPC: G03G21/10
Filed: 1991-01-21
Abstract: PURPOSE:To offer a developing device where a discharged toner container is provided adjacently to a toner container, where the discharged toner is moved into a toner tank without breaking the container when the container is full of discharged toner, and where new toner does not get into the discharged toner container. CONSTITUTION:A discharged toner moving window 12 provided with a shutter 14 which is opened by the pressure of the discharged toner in the discharged toner container is provided on a partitioning wall 11 between the discharged toner container 10 and the toner container 9. The discharged toner getting into the toner container through the window 12 is stirred with the new toner to the utmost to be thinned, and supplied to a developing roller 2 or recovered in a capacity variable container to prevent the deterioration of developing performance.
Patent JP-H08195699-A (JP)
Title: Spread spectrum communication device
Inventor: TAKAHASHI TOSHIHIKO
IPC: H04B1/707
Filed: 1995-01-18
Abstract: PURPOSE: To provide a spread spectrum communication device which can reduce the influences of noises, interferences, etc., even with use of a radio LAN of 2.4Ghz band that is domestically granted. CONSTITUTION: The means (a reception level storage control circuit 32 and a reception noise level storage circuit 33) enable a spread spectrum communication device to carry out the frequency hopping type spread spectrum communication and the direct spread type spread spectrum communication and also detect the noise levels against each frequency used in the frequency hopping type communication. If no prominent noise level is recognized in the detection result of noise levels, the direct spread type is selected for the spread spectrum communication. If a prominent noise level is recognized, the frequency hopping type is selected with exclusion of the frequency that generated the prominent noise level.