baber/WOPTO huggingface dataset:
Patent JP-2000053031-A (JP)
Title: Cabin structure of traveling vehicle
Inventor: ISHIDA EIICHI
IPC: B62D49/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To easily avoid resonance to reduce noise by fitting weights for increasing weight and changing characteristic frequency, to plate members constituting a cabin, and fitting the weights to the plate members by partial jointing so as to suppress the rigidity of the plate members. SOLUTION: Weights 29, 30, 31 are partially fitted to faces 16a, 16c, 16d. Since the weights 29, 30, 31 of plate shape even with large areas are fitted to the respective faces 16a, 16c, 16d at pin points, the rigidity of the respective faces 16a, 16c, 16d is not increased so much, so that the characteristic frequency of the respective faces 16a, 16c, 16d can be effectively changed. The characteristic frequency of the whole cabin and the characteristic frequency of the respective faces 16a, 16c, 16d are shifted so as to be able to prevent resonance in the internal space of the cabin. That is, weight is ensured by a certain degree of area, and the increase of rigidity is suppressed by spot-fitting to effectively change the characteristic frequency.
Patent JP-2000057794-A (JP)
Title: Nonvolatile semiconductor memory apparatus
Inventor: KOKUBU HITOSHI
IPC: G11C16/06
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory apparatus which can reduce a parasitic current as much as possible without an electric separating means. SOLUTION: In the nonvolatile semiconductor memory apparatus including a plurality of memory cell transistors M1, etc., with a series connection of sources and drains, column lines SBL0, etc., for connecting memory cell rows and the transistor M1, etc., a source line PV1 and a sense amplifier for detecting a potential level of the column line or the like, the sense amplifier is constituted of a first, a second sense amplifiers A0, A1 and includes column lines SBL3, SBL5 for connecting terminals of a memory cell M6, etc., a sense column line selection means SS2 for connecting the first, second sense amplifiers, etc., and a source-supplying column line selection means DS0 for connecting the column line connected to the other terminal of the memory cell and the source line, etc.
Patent JP-H0672287-A (JP)
Title: Seat belt retractor for vehicle
Inventor: YAMANOI TOSHIMI
IPC: B60R22/44
Filed: 1992-08-28
Abstract: PURPOSE:To cancel the operation of a tension reducing mechanism, and to give a restraining feeling to occupants so as to eliminate an uneasy feeling, in a sudden braking or in a sudden turning of a vehicle. CONSTITUTION:To a control circuit of a pawl 8 to engage and disengage with the ratchet wheel 7 of a tension reducing mechanism 5, a reed switch 16 connected to a buckle switch 12 in series, and to operate OFF following the perceiving operation of a deceleration sensor 17 is provided, so as to cancel the operation of the tension reducing mechanism 5 when a deceleration is generated.
Patent JP-H1160424-A (JP)
Title: Antimicrobial cotton product
Inventor: ISHII MITSUKO
IPC: A01N25/10
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial cotton product capable of suppressing occurrence and breeding of mold and bacteria without contaminating environment. SOLUTION: This towel having high antimicrobial property can be provided by dispersing or dissolving Ganoderma lucidum extract powder extracted from natural Ganoderma lucidum into room-temperature water or warm water in a concentration of 1-10% and spaying or impregnating the dispersion or solution into towel made of cotton and drying the treated towel.
Patent JP-S6382646-A (JP)
Inventor: FUJITSUKA OSAMU
IPC: G01R33/421
Filed: 1986-09-27
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-H0782254-A (JP)
Title: Production of ether bond-containing heterocyclic compound
Inventor: KOYANAGI SHINICHIRO
IPC: C07D249/14
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a heterocyclic compound containing an imino ether bond, difficult to synthesize, under a mild condition in high yield without, any side reaction by bringing a specific nitrogen-containing heterocyclic hydroxyiminoacetic ester into contact with a fluorine-containing acid. CONSTITUTION:A compound of formula I [X<1> is NH, O or S; X<1> is CH or N; Y<1> to Y<3> are (substituted) alkyl, aryl or aralkyl; R<1> is organic group; R<2> is (protected) amino] [e.g. 2-(2-t-butoxycarbonylamino-4-thiazolyl)-2-t- butoxycarbonyloxyiminoacetic acid ethyl ester] is brought into contact with a fluorine-containing acid (e.g. trifluoroacetic acid) at 25 deg.C and stirred to give the objective heterocyclic compound of formula II [e.g. 2-(2-amino-4-thiazolyl)-2-t- butyloxyiminoacetic acid ethyl ester], difficult to synthesize, containing an imino ether bond under a mild condition in high yield.
Patent JP-S6469410-A (JP)
Title: Rotary rack
Inventor: KOBUKI MANABU
IPC: B65G1/133
Filed: 1987-09-11
Abstract: PURPOSE:To enable fluid to be supplied to articles on a rotary rack for a foaming process or the like of urethane sheet production by providing a fluid delivering device rotatably interlocked with the rotary rack in the pivot section of rotary rack to supply fluid to an article receiving section. CONSTITUTION:A fluid delivering device 5 consisting of a rotary joint 51, header 52, piping 53, etc., is provided in the pivotal center of a rotary rack unit 11 on two lower stages. The header 52 and piping 53a between the header 52 and a article receiving section 12 are respectively pivotably interlocked with the rotary rack unit 11. Steam is supplied from the upper side piping 53 and recovered from the lower side piping 53. In a urethane sheet production line, aluminum molds 9 in which urethane raw material is injected are received in said units 11 on the two lower stages from a transfer conveyer 22 and heated by the supply of heating steam to make the urethane foam. Thus, the rotary rack capable of supplying fluid is provided to be utilized for the urethane sheet production process.
Patent JP-S61109130-A (JP)
Title: Key scan control system
Inventor: AKASHI KAZUO
IPC: G06F3/023
Filed: 1984-10-31
Abstract: PURPOSE:To promote the integrated and shared use of a keyboard by allocating the data for selection of modes to an idle port of a controller having a scan type keyboard. CONSTITUTION:A microprocessor (control part) 11 for control of keyboard which controls the transfer of data between a key matrix circuit 12 and the main body of a device always transfers the data obtained through the key scan to said main body. The circuit 12 contains switches arrayed in a matrix and is scanned by the signal produced by a decoder 13 with the key address given from the control part 11. Here the 3-bit ports P0-P2 are allocated to the scan purpose among those 8-bit ports of the part 11. While a 1-bit port P7 is allocated to the mode setting purpose. Then the lock-out/roll-over mode is set by a switch 14. Thus the part 11 refers to the port P7 before scanning and then recognizes the relevant mode for scanning.
Patent JP-S61109114-A (JP)
Title: X-y table
Inventor: FUKUI KAZUO
IPC: G05D3/00
Filed: 1984-10-31
Abstract: PURPOSE:To reduce the weight of a slide table and to attain a high-speed shift of said table by providing the shift units for X and Y shafts on a plane in parallel to each other to shift the table in the directions of X and Y shafts respectively. CONSTITUTION:Fixed slide guide shafts 10a-11b are provided at four sides of the working range of a matter, and mobile slide blocks 16a-17b are set on upper and lower tiers to support said guide shafts via fixed posts 12-15 respectively. Then blocks 16a-17b are connected with mobile slide guide shafts 18a-19b for attachment of a slide table 20. A shift block 22 has shift screws 23 to shift the table 20 in X and Y directions respectively. Then the table 20 is shifted in the X and Y directions by a drive motor 24 via the screws 23. In addition, the table 20 can move right and left and up and down since the blocks 16a-17b have contacts with the shafts 18a-19b via a bearing 21.
Patent JP-H01126345-A (JP)
Title: Coating material composition
Inventor: KISHIDA KAZUO
IPC: C09D4/02
Filed: 1988-09-13
Abstract: PURPOSE:To obtain the titled composition capable of forming crosslinked and cured films having excellent abrasion, weather resistance, etc., by irradiation with ultraviolet rays, by blending a specific polyfunctional acrylate with a monofunctional acrylate in a specific proportion and then a specific amount of a photosensitizer, etc. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. monomer mixture consisting of (A1) 25-75wt.% polyfunctional monomer of a mono- or polypentaerythritol polyacrylate expressed by formula I (three or more of X11-X14 are expressed by formula II and the rest is -OH) and having >=3 acryloyloxy groups in 1mol., (A2) 25-75wt.% polyfunctional monomer expressed by formula III (>=3 of groups R are expressed by formula II and the rest are -H, etc.; n1-n4 and m1-m4 are 0-2; x is 1-10) and (A3) 0-50wt.% monomer having one acryloyloxy group in 1mol., >=150 deg.C boiling point under ordinary pressure and <=20cP viscosity at 20 deg.C which (B) 0.01-6pts.wt. photosensitizer and (C) 0.01-4pts.wt. light stabilizer having a cyclic hindered amine structure.
Patent JP-H0982283-A (JP)
Title: Fluorescent lamp
Inventor: NAGASHIMA YOSHIAKI
IPC: H01J61/35
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a relatively simple configuration and improve the brightness of an afterglow effectively as well as brightness in a normally lit state by causing a long-persistence phosphor to be contained in a luminous layer. SOLUTION: A reflecting layer 2 is formed on the inner surface of a bulb 1 at the prescribed angular aperture. This reflecting layer 2 is made, for example, of a light reflecting member such as titanium oxide and the angle thereof can be arbitrarily set. In addition, a luminous layer 3 is formed on the internal surface of the reflecting layer 2 and an aperture 2a. The luminous layer 3 is mixed with a long-persistence phosphor, and the deposited amount of the long-persistence phosphor is determined so as to be equal to or above 0.2mg/cm<2> .
Patent JP-2000041898-A (JP)
Title: Stool seat/stool lid automatic opening/closing device
Inventor: KAI HIDEYASU
IPC: A47K13/10
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To restrain impact by a stool seat and a stool cover at manually closing time by closing the stool seat and the stool cover by a closing sequence from a prescribed angle when an angle detector detects that the stool seat and the stool cover rotate in the closing direction when the stool seat and the stool cover are not driven by a motor. SOLUTION: A motor 11 is rotated by a signal from the control part 10, and when the rotation is transmitted to a stool seat (and/or a stool cover) 14 through a transmitting means 12, the stool seat 14 rotates in the opening direction or the closing direction. In a standby state, the control part 10 drives/ closes the stool seat 14 by a closing sequence from a prescribed angle when the stool seat 14 rotates in the closing direction by a signal from an angle detecting means 13. However, when the stool seat 14 is forcibly closed, impact force is applied to the transmitting means 12 and the hinge part of the stool seat 14. Thus, a speed is calculated by the control part 10 on the basis of a signal of the angle detecting means 13 to drive the stool seat 14 by the closing sequence corresponding to the speed to be closed so as not to apply impact.
Patent JP-H0656380-A (JP)
Title: Lifting electromagnet unit
Inventor: NAGATA SATOO
IPC: B66C1/06
Filed: 1992-08-06
Abstract: PURPOSE:To provide a lifting electromagnet unit that is able to selectively and surely lift both single and plural sheets of steel plates and simple in structure, besides ease of maintenance work. CONSTITUTION:This lifting electromagnet unit comprises a first pole member 12 and a second pole member 16 regulating each pole face in conjunction with each other in combination, two coils 14 set up around the first pole member and a means 18 connecting these first and second pole members, and each of parts 32, 34 of the second pole member is accepted in holes 24, 26 being installed in the first pole member and opened on the pole face shiftably in the hole axial direction, thus the connecting means allows a movement of the one part of the second pole member to the outside of a surrounding area of the coil.
Patent JP-H0762738-A (JP)
Title: Joining device for pedestal part of wooden pillar member and method thereof
Inventor: KOBAYASHI AKIRA
IPC: E04B1/58
Filed: 1993-08-23
Abstract: PURPOSE:To perform correct plumbing adjustment by providing a convex part on the end face of the pedestal part of a wooden pillar member, and forming a concave part to receive the convex part capably of being swung on the upper end face of a foundation member so as to join the pillar member with the foundation member. CONSTITUTION:A convex part 7 having a projecting spherical shaped head is provided on the end face 6 of the pedestal of a pillar member 1, and a concave part 8 is formed on the upper end face of a foundation member 3 so as to be spherically contacted with the convex part 7. Deformed reinforcement 2 projecting from the pillar member 1 is inserted into a corresponding reinforcement inserting hole 4 of the foundation member 3, and the reinforcement inserting hole 4 is filled with nonshrink mortar 5. Consequently, correct plumbing adjustment can be performed by suitably swinging the pillar member, and level adjustment can be also performed.
Patent JP-H11113570-A (JP)
Title: Particle transporting medium and collection of cell component
Inventor: COLLIS MATTHEW P
IPC: C12N15/09
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a particle transporting medium excellent in handleability and operability without being exposed to danger of contamination, comprising particles for destroying cells in stirring a specimen, etc., being nonsolubilized in the specimen in a sufficient time to make nucleic acid obtainable. SOLUTION: This medium contains a soluble substance such as trehalose for retaining particles such as glass beads, zirconium/silicate beads, etc., are retained until the particles are released to a specimen. The particles destroy cells in stirring the specimen or subjecting it to ultrasonic treatment and are sufficiently insoluble in the specimen in a sufficient time to make nucleic acid obtainable. Preferably the particle transporting medium is added to the cell- containing specimen, the cells are destroyed, cell components are released, the particles are released from the medium, the specimen is sufficiently stirred so as to separate the nucleic acid from the other cell component to obtain the cell components.
Patent JP-H1071420-A (JP)
Title: Die heat holding device of extrusion press
Inventor: IZUMI ISAO
IPC: B21C29/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable extrusion with appropriate extrusion force by arranging a die fixing device of an extrusion press appropriately detachable and conducting heating/heat holding of the peripheral face of a die with integrating a heater therein so as to prevent dimensional precision defect, shape defect, etc., of an extruded shape. SOLUTION: A component of press force when pressing a die 24 with the upper peripheral face of a die 24 and a die holder 64 having wide contact face is acted from the side of a container to the side of an end platen 12 and the die 24 is strongly pressed on a die cassette 27, the die 24 is prevented from inclining in the axial direction. Further, near the inner peripheral face of a die cassette 27, which is in contact with the outer peripheral face of the die 24, plural heaters 80 are embedded at a fixed interval, the rear face part of the die 24 is heated/heat held. Further, plural heaters 80 are respectively embedded to a die abutting part formed into a truncated chevon shape at the tip part of the die holder 64, the upper face part of the die 24 is heated/heat held.
Patent JP-H0763955-A (JP)
Title: Optical connecting member
Inventor: UEDA TOMOHIKO
IPC: G02B6/40
Filed: 1993-08-24
Abstract: PURPOSE:To connect multiple optical fiber with a simple one part and to enable miniaturization by fixing optical fiber groups respectively with their ends exposed to optical connecting parts in which at least one group are formed as fine hole shapes, then subjecting the coupling end faces of the optical fibers of the respective groups to polishing. CONSTITUTION:The optical connecting part (ferrule) 2' has guide holes 4, 4' for insertion of guide pins, fine holes 5 for positioning optical fibers, optical fiber positioning grooves 6, an exposed part (hole part) 7 for injecting an adhesive and a cap part 8 for pressing the inserted optical fibers from above and has a difference in level 9 helpful for preventing bending of the optical fibers. The >=2 coupling end faces of such ferrule 2' to be coupled to the optical connector have >=2 groups of respectively >=2 pieces of a group of the optical fiber positioning grooves 6, at least one group among which are formed into the fine hole shapes. The optical fiber groups respectively exposed with their ends are fixed into the ferrule 2' and thereafter, the coupling end faces of the optical fibers of the respective groups are polished.
Patent JP-S6386372-A (JP)
Inventor: ICHIKAWA MITSUHARU
IPC: H01R4/00
Filed: 1986-09-30
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-S6386644-A (JP)
Title: Msk demodulating equipment
Inventor: YAMADA NORIYUKI
IPC: H04L27/14
Filed: 1986-09-30
Abstract: PURPOSE:To demodulate an MSK signal with a simple constitution by removing a restrictive correlation between the frequency of a clock oscillator and the frequency of a timer or the bit rate of an input MSK signal. CONSTITUTION:The discrete value counted by a counting means of the input MSK signal 202 at the time of intersecting at zero is converted into the differential value ontained by setting the discrete value of the counting means at an interval of one bit or the input MSK signal 202 as a modulo by a conversion clock 203. The differential value is divided by a modulo conversion ratio, so that the discrete value which is equal to the output or the timer in a former equipment can be obtained. Based on the discrete value, the time till the input MSK signal 202 intersects at zero is obtained and by using the time information, etc., the demodulation of the MSK signal 202 can be executed in a well-known method.
Patent JP-2000028100-A (JP)
Title: Automatic fluid control device
Inventor: ABE TAKEMITSU
IPC: F17D1/18
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature drop of a heated fluid by assembling an upper valve system with a lower valve system making use of the natural phenomenon according to the natural law. SOLUTION: An upper valve system is smoothly operated by the flow of a fluid by providing a valve 2 and a balancer 9 on a hinge having a valve stopper 8. A lower valve system is provided with a hinge 7 so that a valve 3 is operable. While a heater 11 is in operation, the fluid flows from a fluid box 12 side to the heater 11 side, the valve 3 is inclined to the heater 11 side, and the fluid flows to the heater 11 side. When the heater 11 is stopped, the flow of the fluid is stopped, and the valve 3 stands still in the center. When the fluid is replaced, the fluid in the heater 11 flows to the fluid box 12 side as the level in the fluid box 12 is dropped in the lower valve 3, and the lower system valve 3 is inclined to the fluid box 12 side to allow the fluid to flow, and the fluid in the heater 11 is gone.
Patent JP-S61107275-A (JP)
Title: Developing device
Inventor: OSAWA SHIGENOBU
IPC: G03G15/08
Filed: 1984-10-30
Abstract: PURPOSE:To prevent the quality of images from deterioration by providing the 1st developing device at the stage before the 2nd developing device and triboelectrifically charging the 1st toner in the 2nd polarity by the triboelectrific charging with the 2nd carrier and, at the same time, constituting the 1st carrier of a member whose triboelectrific charging series is higher in rank. CONSTITUTION:When the 1st toner incorporated in the 1st developing device 321 is scattered or drops into the 2nd developing device 322 during P-to-P or N-to-P developing operations, the 1st toner is triboelectifically charged in the negative polarity by the 2nd carrier in the 2nd developing device 322 and the charge distribution in the 2nd developing device 322 is hardly disturbed to an extreme. Moreover, since the coating member of, for example, fluorocarbon resin whose triboelectric charging series is at a high rank on the negative side is used as the 1st carrier in the 1st developing device 321, the 1st toner is charged in the positive polarity and excellent inverted developing can be performed. Therefore, the quality of picture image can be prevented from the deterioration.
Patent JP-2001053140-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: TSUNODA HIROAKI
IPC: H01L21/76
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent a polysilicon film from being left partially by machining a second silicon oxide film, deposited integrally with a first silicon oxide film to fill a trench, and to form an STI structure isolation region. SOLUTION: A gate insulation oxide film, i.e., a silicon oxide film 102, is formed on a silicon substrate 101 and an impurity doped polysilicon film 103 is formed thereon into a prescribed pattern. A trench is then formed in the impurity doped polysilicon film 103, the silicon oxide film 102 and the silicon substrate 101 followed by formation of a first silicon oxide film 106 on the bottom and side faces of the trench. Subsequently, an STI structure isolation region, i.e., a second silicon oxide film 107, is formed integrally with the first silicon oxide film 106 so as to fill and cover the trench.
Patent JP-S61109092-A (JP)
Inventor: SAKAGUCHI SHINYA
IPC: G09G5/00
Filed: 1984-11-02
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-H0394134-A (JP)
Title: Intake pressure detecting device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: G01L23/24
Filed: 1989-09-07
Abstract: PURPOSE:To suppress the detection response delay by predicting and setting the variation quantity of intake pressure in the pressure propagation time corresponding to length of a piping, in the case on intake pressure sensor is connected to an intake passage through the piping, and correcting a detection value of the intake pressure. CONSTITUTION:In the case an intake pressure sensor 9 is allowed to communicate and connected to an intake passage through a piping 9a, the variation quantity of intake pressure in the propagation time of pressure corresponding to length of the piping 9a for allowing the sensor 9 and an intake manihold 5 to communicate and connecting them is predicted and set in a control unit 11. Also, by correcting a detection value of the intake pressure, based on this detection delay prediction quantity, the generation of a detection response delay of the sensor 9 can be suppressed even if the piping 9a becomes long and the propagation time of the pressure becomes long.
Patent JP-S61109688-A (JP)
Inventor: SATO TERUYA
IPC: B65G49/07
Filed: 1984-11-02
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。