baber/WOPTO huggingface dataset:
Patent JP-S63154689-A (JP)
Title: Modified porphyrin and antitumor agent
Inventor: INADA YUJI
IPC: C07D487/22
Filed: 1986-12-18
Abstract: NEW MATERIAL:The compound obtained by modifying carboxyl group of porphyrin molecule with a polyalkylene glycol methyl ether or its omega-amino derivative. USE:An antitumor agent useful for the treatment of cancer by laser irradiation therapy. It is easily soluble in water and exhibits photo-sensitizing action in an aqueous solution. It can be administered in the form of an aqueous solution. When the compound is accumulated in a tumor cell and irradiated with laser beam, only the tumor cell is attacked by the photosensitizing action of the compound. PREPARATION:For example, porphyrin is made to react with a polyalkylene glycol methyl ether (or its omega-amino derivative) at room temperature for 14n2 days in the presence of dicyclohexyl carbodiimide.
Patent JP-H01143351-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: EMA TAIJI
IPC: H01L21/8242
Filed: 1987-11-30
Abstract: PURPOSE:To form a transfer transistor having high storage capacity and high reliability by strengthening breakdown strength and flatness of a gate electrode, a bit line and a storage electrode. CONSTITUTION:An Si substrate 11 is selectively locally oxidized to form a field oxide film 12, and N<+> type impurity diffused layers 13, 14 are formed by thermal ion diffusing as the source, drain of a transfer transistor T1. A storage electrode 22a formed on a polysilicon film containing impurity ions of a desired thickness is heat treated thereby to form a dielectric film 23. SiO2 films 15a, 16, 19a, 20 or Si3N4 film 20 are formed as thick insulating films on the sidewalls of gate electrodes WL3, WL4 and a bit line BL1. Thus, even if the electrode 22a is stereoscopically laminated as a result of miniaturization, the breakdown strength and flatness of the electrodes WL3, WL4 and the line BL1 can be strengthened.
Patent JP-H08135059-A (JP)
Title: Wall surface construction method and stud used for it
Inventor: HIRAKURI HIROAKI
IPC: E04B2/74
Filed: 1994-11-14
Abstract: PURPOSE: To execute work easily, and what is more, to shorten a construction period and construct at a lower construction cost as well. CONSTITUTION: There are provided flanges 12 and 13, which extend on both sides of a long and narrow board-like main body 11 in the longitudinal direction in parallel thereto. What is more, a board mounting flange 14 is projectingly and laterally installed to at least one flange along the longitudinal direction with a desired spacing while a stud 10 to which a plurality of board presser claws are projectingly installed, is vertically laid out with a specified spacing equivalent to an underlayer board 20 between a top runner 1 and a bottom runner which are fixed with a ceiling and a floor surface respectively. An underlayer board 20 is laid out between board mounting flanges 14 of adjacent studs 10. After the layout is over, an upper layer board 21 is pasted on the underlayer board 20 with a bonding agent or a small machine screw so that they may fixed thereon with a staple 22.
Patent JP-H04176967-A (JP)
Title: Floor structure for multiple dwelling house
Inventor: IIDA IKUO
IPC: E04B5/43
Filed: 1990-11-08
Abstract: PURPOSE:To expand an effective living space by forming each horizontal building frame portion into a reversed beam structure, forming a balcony-adjacent room on each story, and forming an underfloor storage room and a shutter box on a balcony. CONSTITUTION:Horizontal building frame portions SH... partitioning a multiple welling house into multiple stories are formed into a reverse-beam structure having upward reversed girders 3... and reversed beams 4.... Floor members 11... are installed on the horizontal building frame portions SH of dedicated dwelling portions 1... adjacent to balconies 2... of each story, and elevated balcony-adjacent rooms 10... are formed. Underfloor storage spaces 19... and shutter boxes 15... opened downward are formed on the balconies 2. Shutters 16... opening or closing the opened outer faces of the balconies 2 of the lower story are arranged on the shutter boxes 15....
Patent JP-H01144692-A (JP)
Title: Discharge excitation circuit for excimer laser device
Inventor: TAKEUCHI HITOSHI
IPC: H01S3/097
Filed: 1987-11-30
Abstract: PURPOSE:To prevent deterioration of dielectric material, dielectric breakdown, etc., from occurring by inputting high voltage pulses for discharge starting to a mesh electrode and grounding both the mesh electrode and an auxiliary electrode holding the dielectric during a time when pulses are not input. CONSTITUTION:Charging voltage is applied to a charging power input terminal 2, and a capacitor C is charged. When one pulse is input to a high-voltage pulse input terminal 3, high potential difference corresponding to the difference of charging voltage and pulse voltage is generated between electrodes E2, E3. Consequently, corona discharge is generated from the edges of reticulate holes in the mesh electrode E2 by the working of a dielectric 1, and UV rays are generated. A laser gas existing between the electrodes E1, E2 is pre-ionized by the UV rays, and glow discharge is generated. Accordingly, impedance between the electrodes E1, E2 suddenly lowers, thus making charges charged in the capacitor C flow through the path of C E1 E2 L C, then exciting the laser gas. The excited gas instantaneously returns to a basic state, and beams hnu are emitted. Beams are amplified by an optical resonator, and laser beams are output.
Patent JP-H07133381-A (JP)
Title: Crystalline polyolefin composition
Inventor: NAKAJIMA YOICHI
IPC: C08L23/00
Filed: 1993-11-09
Abstract: PURPOSE:To obtain the title composition which can give a molding excellent in rigidity, heat-resistant rigidity and impact resistance by mixing a crystalline polyolefin with a plurality of specified compounds in a specified mixing ratio. CONSTITUTION:00 pts.wt. crystalline polyolefin is mixed with 0.001-1 at least one member selected from among compounds of formulas I and II (R1 is a 1-28C aliphatic, alicyclic or aromatic dicarboxylic acid residue; R2 and R3 are each 3-18C cycloalkyl, cycloalkenyl, 7-18C alkylphenyl, alkenylphenyl, dycloalkylphenyl, biphenyl, alkylcyclohexyl, alkenylcyclohexyl or the like; R4 is a 1-28C aliphatic, alicyclic or aromatic amino acid residue; and R5 and R6 are each R2 or phenyl) and 0.001-1 pt.wt. at least one member selected from among alkylidene-bis(alkylaryl) fluorophosphite, thio-bis(alkylaryl) fluorophosphite, 2,2'-bis(alkylaryl)fluorophosphite, 2,2-bis(alkylaryl) fluorophosphite, a diarylamine deriative, and a free-radical generator to obtain the title composition.
Patent JP-S62228012-A (JP)
Inventor: SAMPATHKUMAR PADMINI
IPC: A61K8/38
Filed: 1986-12-19
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-H01144010-A (JP)
Title: Optical scanning and reading device
Inventor: MATSUMOTO YASUO
IPC: G06K7/10
Filed: 1987-12-01
Abstract: PURPOSE:To facilitate reading of bar code information and to reduce the weight and size over the entire part of the device by disposing a polygonal mirror which includes at least two reflecting surfaces disposed associatedly at <=180 deg. angle and generates plural scanning loci not parallel with each other to the axial center of revolution. CONSTITUTION:The polygonal mirror 17 which includes at least the two reflecting surfaces 18-23 disposed associatedly at <=180 deg. angle and generate the plural scanning loci A-C not parallel with each other is disposed to the axial center Q of revolution or the axial center of oscillation. Since the light beam 2 from a light source 1 is projected to at least the two reflecting surface 18-23 disposed associatedly at <=180 deg. angle of the rotating or oscillating polygonal mirror 17, the radial or network-like scanning locus groups reflected and generated by the reflecting surface 18-23 are formed in different directions. Easy reading of the bar code information is thereby easily executed if bar codes are so disposed as to be positioned within the scanning locus groups. Since there is no need for using a stationary mirror group, the weight and size over the entire part of the device are reduced.
Patent JP-H10136505-A (JP)
Title: Electric vehicle
Inventor: TATSUNO HIYOSHI
IPC: B60K16/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an environmental pollution-free electric vehicle which does not cause air pollution nor produce noise by supplying the electric power generated by means of solar batteries stuck to the surface of the vehicle body to a motor for rotating tires. SOLUTION: An electric vehicle 1 has a room 6 having a driver's seat 4 and several passenger seats 5 in the body 3 of the vehicle 1 supported by four tires 2 and solar batteries 10 are stuck to the top and side faces of the body 3. The electric power generated by means of the solar batteries 10 is stored in a battery 8. When the driver of the vehicle 1 supplies the electric power of the battery 8 to a motor 12 by operating a driving device 11, the tires 2 are rotated and the vehicle 1 travels. While the vehicle 1 is traveling, the electric power generated by means of the batteries 10 are continuously supplied to the motor 12 through the battery 8. Therefore, the vehicle does not raise any environmental pollution problem even when the vehicle 1 travels in an urban district, because the vehicle does not contaminate the air nor produce noise.
Patent JP-H05111379-A (JP)
Title: Hollow yarn membrane type cell culture device
Inventor: SHIMAGAKI MASAAKI
IPC: C12M3/06
Filed: 1991-10-24
Abstract: PURPOSE:To multiply or maintain cells without damaging properties of cells and to obtain a useful biosynthetic compound by putting a culture solution and cells in the inside of a hollow yarn membrane and introducing a culture solution and a gas into the hollow yarn under a specific condition. CONSTITUTION:Cells are packed into the inside a hollow yarn membrane D into which a liberated cell floating solution is poured from an upper opening part 1 of a hollow yarn membrane module, a culture solution is dripped from the opening part 1 and the hollow yarn membrane part is wetted. Exchange of O2, CO2, etc., is carried out from an opening 2 for change in gas and a gas in the culture solution is changed on the hollow yarn membrane.
Patent JP-S63157383-A (JP)
Title: Printer for annular recording medium
Inventor: OGASAWARA KAZUYOSHI
IPC: G11B23/38
Filed: 1986-12-22
Abstract: PURPOSE:To simplify a print mechanism and to improve working efficiency with a printer by using an ink jetting method to print a work. CONSTITUTION:A work 1 is held by a chuck at the peripheral edge part of the work 1. A rotary actuator 25 is actuated to move forward a base 21 and to stop a cylinder 28 together with a cylinder 18 contracted respectively. Thus a pressure plate 19 is detached from a hook plate piece 16 and an actuating plate 14 attached at the tip of a shaft 15 is moved. A movable chuck part 10b is abutted on the surface of the work 1 and the work 1 is chucked between chucks 10a and 10b. When this chucking state is released, the work 1 is shifted toward a handling mechanism side and held accurately in a perpendicular state. The cylinder 28 is contracted to move the work 1 chucked by the chuck members 10 to a print jog part. The work 1 is set again opposite to an ink nozzle 3a of an ink jetting device 3 with expansion of the cylinder 28. Then the work 1 is revolved by a motor 20 and characters, etc., are printed with the ink supplied from the nozzle 3a.
Patent JP-2000126297-A (JP)
Title: Anesthetizer
Inventor: KOCK MIKAEL
IPC: A61M16/22
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an anesthetizer without limiting its available range by providing various kinds of adjustable respiration mode. SOLUTION: This anesthestizer 2 is obtained by arranging a shunt valve 20 at the exit 10 of a gas flow generator 6 in order to adjust a gas quantity flowing into each of first channel systems 12, 14, 16 and second channel systems 18, 30, 32. In this case, a control unit 22 is arranged in order to control the shunt valve 20.
Patent JP-H06149700-A (JP)
Title: Constitutional system for multimedium communication adaptor
Inventor: TAJIMA HIROTAKA
IPC: H04N19/423
Filed: 1992-11-16
Abstract: PURPOSE:To attain the functions of respective medium adaptors to be requested by users at a low cost without preparing an independent communication adaptor at every medium in respect to the constitutional system for a mutimedium communication adaptor connected to a network line. CONSTITUTION:The multimedium communication adaptor 1 is provided with a main unit 2 including a bus interface circuit 2a for connecting the adaptor 1 to a high order host system, a line control part 2e connected to the line to execute line control shared with respective media, a fundamental medium communication control part 2d for executing communication control for one medium selected as a fundamental medium, a control part 2d for the whole communication adaptor, a memory 2c, and an inter-unit connection part 2f as fundamental constitution. The adaptor 1 is also provided with a subunit 3 including an additional medium communication control part 3a for executing communication control for a medium other than the fundamental medium and an inter-unit connection part 3b and the communication of a medium other than the fundamental medium included in the main unit 3 is executed by mutually connecting between the main unit 2 and the subunit 3 by the connection parts 2f, 3b.
Patent JP-H05113963-A (JP)
Title: Job state display system
Inventor: OTA KYOKO
IPC: G06F15/177
Filed: 1991-10-23
Abstract: PURPOSE:To shorten response time and to display the state of a job in a unified form in the case of displaying the state of the job, which is inputted to any one of distributed processing network systems equipped with the various types of systems, at a request side system. CONSTITUTION:A job state periodical inquiry processing means 1 periodically inquires the state of the job of a system B executing the job. Corresponding to this inquiry, a job state acquiring means 8 retrieves the state of the relevant job from a job management table 9 and returns the state of that job. When the state of the job is returned, a job state updating means 3 updates a job information table 4. On the other hand, a job state inquiry command processing means 5 retrieves the state of the relevant job from the job information table 4 corresponding to the display request of a user from a terminal T. Then, a job state data editing means 6 edits the state of the job into a prescribed message form and displays the message at the terminal T.
Patent JP-H05111931-A (JP)
Title: Equipment for molding resin
Inventor: MIYAJIMA FUMIO
IPC: B29K105/20
Filed: 1991-10-22
Abstract: PURPOSE:To mold a resin molding product of an extremely thin package and also to surely and stably mold resin. CONSTITUTION:An article 10 to be formed such as a lead frame is clamped by a molding die and resin is molded. In this equipment for molding resin, bottom members 28, 30 whose end faces constitute the inner face of a cavity are slidably provided in the direction for opening/closing this molding die on the bottom part of the cavity 16 of the molding die. Driving mechanisms 32, 34 are provided so that the bottom members are pushed between the position wherein the end faces of the bottom members retreat from thickness of a package being a molded form and the position wherein this molded form is pushed out at a time for mold rease. A controlling mechanism is provided so that the bottom members are evacuated in the retreating position in the case of introducing resin into the cavity and the end faces of the bottom members are extruded to the position of dimension having the prescribed thickness of the package and resin is molded into a required shape.
Patent JP-S63158789-A (JP)
Inventor: NOBUTO YOSHIYASU
IPC: A47J37/06
Filed: 1986-12-19
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-H11143567-A (JP)
Title: Information protection method for network system and information processor used for the protection method
Inventor: YAMAGISHI NORIAKI
IPC: G06F1/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To enable a client to save information in an optimum method corresponding to various situations by returning to a client in a start mode the information which are selectively saved to the client or to a server in a stop mode. SOLUTION: When a power-off state is designated, a suspend program is started at a main control part (CPU) 6 of a client terminal device 3. Then a destination is selected to hold the information of a RAM 8. A screen is shown on the display of an input/output part 10 to select a built-in hard disk drive 9 or a server device 4 to hold the information, and a saving destination of the information is selected by means of an operation button. When a power is applied and a resume program is started, the information on the saving destination stored in a suspend mode is obtained. If the information is saved to the drive 9, the save data are read out. If the device 4 is selected as the saving destination, the save data are received and expanded to the RAM 8 and the normal resume processing is carried out.
Patent JP-H05137894-A (JP)
Title: Clothes drying machine
Inventor: YARI KENTARO
IPC: D06F58/02
Filed: 1991-11-20
Abstract: PURPOSE:To provide a clothes drying machine free from the fear of being burnt, shrinkage of clothes, and the generation of color change. CONSTITUTION:A clothes drying machine is equipped with a clothes feeding port part 2 which is formed on the inner peripheral wall of a front wall fixing part 1 which axially supports a rotary drum 11 in turnable manner by the outer peripheral edge on a drying machine body 10, both blade fan 10 which blows air through the heat exchange between the cooling air 17 and the circulation air 18, and a hot air blow-out port 3 which blows the circulation air 18 into the rotary drum 11 through a heater 15, and a hot air blow port 3 is formed on the front wall fixing part 1 on the upper side of the clothes feeding port part 2.
Patent JP-H06131160-A (JP)
Title: Sum of products arithmetic circuit
Inventor: ISHII MICHIO
IPC: G06F17/10
Filed: 1992-10-19
Abstract: PURPOSE:To provide a sum of products arithmetic circuit capable of executing sum of products operation at high speed through simple configuration. CONSTITUTION:A high-speed sum of products arithmetic circuit is constituted without using a built-on addition circuit by bit-weighting and impressing an augend in the sum of products operation to the terminal of a unit circuit U00, U01, U11, U21 clamped to a GND among the unit circuits b00 to U21 to calculate the sum of partial products of a multiplication circuit.
Patent JP-H06128654-A (JP)
Title: Method for electric heating metal strip
Inventor: ONODA MASAMI
IPC: H05B3/00
Filed: 1992-10-19
Abstract: PURPOSE:To prevent the generation of sparks between energizing rolls and a metal strip surface by electric heating the metal strip after straightening the form by executing a rolling-reduction to the metal strip. CONSTITUTION:A leveller 6 arranging plural rolls in a stepwise form is arranged in front of the energizing rolls 2 in an electric heating device, and after applying the rolling-reduction at 0.1-2% to the metal strip 1, the metal strip is energized with the energizing rolls 2. Alternatively by using a rolling mill instead of the leveller 6, the rolling reduction is applied. Thus, the contact of the metal strip 1 with the energizing roll 2 is improved and the generation of the spark is surely prevented, and the maintenance of quality and the stabilization of operation can be obtd.
Patent JP-H03166389-A (JP)
Title: Method and device for energy-beam working
Inventor: HARAICHI SATOSHI
IPC: H01L21/302
Filed: 1989-11-27
Abstract: PURPOSE:To apply energy-beam working with high efficiency at a high rate by controlling the ratio of the amt. of a gaseous etchant to be supplied to the irradiating quantity of an energy beam to optimize the reaction balance. CONSTITUTION:A material to be worked is irradiated with an energy beam such as an electron beam in a gaseous etchant atmosphere, and the irradiated part is locally subjected to reactive etching. In this energy-beam working method, the ratio of the amt. of etchant to be supplied to the irradiating quantity of energy beam is controlled to obtain an optimum balance where the molecules of the etchant react with the atoms of the material most efficiently. The material is matched with the etchant, a test working is carried out while conforming the energy of the beam and the temp. of the material to those in actual working, and the optimum balance is obtained from the ratio of the amt. of etchant to be supplied imparting the maximum working yield to the irradiating quantity of energy beam. Consequently, the energy-beam working is applied with high efficiency at a high rate.
Patent JP-2001127438-A (JP)
Title: Multilayer printed board
Inventor: KATO KIYOTAKA
IPC: H05K3/46
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of occurrence of unopened via which causes to decrease the production yield of multilayer printed board. SOLUTION: In the multilayer printed board, the first wiring layer connection land 2a of a first wiring layer 2 and the second wiring layer connection land 6a of a second wiring layer 6 are disposed on the opposite sides of a first insulation layer 3 in the laminating direction. Since the first wiring layer connection land 2a and the second wiring layer connection land 6a are connected through a plurality of first vias 5 for vertical conduction made in the first insulation layer 3, they are conducted even if one of the plurality of first vias 5 is unopened so long as other vias 5 are opened. Consequently, yield is enhanced in the production of multilayer printed board P.
Patent JP-H05161971-A (JP)
Title: Method for welding inside of spiral steel pipe and device therefor
Inventor: TOGOSHI TSUTOMU
IPC: B23K9/127
Filed: 1991-11-20
Abstract: PURPOSE:To prevent the occurrence of the defect of seam disconnection by performing inside welding with the amount of travel of an outside welding torch as the profile reference of an inside welding torch. CONSTITUTION:When the seam B of a steel sheet formed spirally continuously is moved from the specified position, an operator observes the deviation between the seam and the outside welding torch 1 and operates the driving motor 2 of the outside welding torch 1 by a manual operation to correct the positional deviation. The amount of travel of the outside welding torch 1 at this time is measured by a detector 7 and based on the amount of travel, the positional feedback of the inside welding torch 3 is controlled by a controller 8. The amount of travel of the inside welding torch 3 is set in accordance with the travel of a regular formed steel pipe on the controller 8. When the outside welding torch 1 is moved, the amount of travel is inputted to the controller 8 and the travel in the amount adjusted by this input is carried out by a driving device 5.