baber/WOPTO huggingface dataset:
Patent JP-H0262435-A (JP)
Title: Manufacture of friction member
Inventor: SAKAI NORIYUKI
IPC: F16D69/00
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a friction member whose friction torque is free from unstability in spite of a long drive by carbonizing wooden scraps in such a manner that a dust compact, compressingly molded with the wooden scraps mixed in composite powder, is sintered while applying pressure to it to form holes in its periphery. CONSTITUTION:After wooden scraps 2 are mixed into composite powder which comprises copper powder as the base and zinc, tin and silicon dioxide added, binder is additionally mixed to prepare material powder. Then, the material powder is filled in a forming mold and compressingly molded by applying pressure of a press to form a dust compact 3. After that, the dust compact 3 is sintered while applying pressure of the press on condition that a sintered temperature is for 30-50min. and pressure of the press is 60kg/cm<2> until reaching the sintered temperature from room temperature. Next, after reaching the sintered temperature, the pressure is applied at 80kg/cm<2> in order to promote sintering and intend a stable density, however, it is possible to get a desired value of the coefficient of holes with changed pressure.
Patent JP-H1151060-A (JP)
Title: Retainer for roller bearing
Inventor: SHIMIZU YASUHIRO
IPC: F16C33/46
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To relax the stress concentration at the corner R part of a pocket. SOLUTION: At the corner R part 5 at the smaller diameter side of a pocket 1, an area of a radius r1 of an extracting R 5a is projected at a specific size h than the pocket surface 1a at the smaller diameter ring part. The curvature center O1 of the radius r3 of a pushing R 5b is positioned on a straight line closer to the pocket center side at a specific size j from the pocket surface 1a. The size j is smaller than the radius r3 (j<r3 ), and as a result, the pushing R 5b is projected at a specific size (=r3 -j) than the pocket surface 1a. The same relation is applied to the corner R at the larger diameter side of the pocket 1.
Patent JP-H1065272-A (JP)
Title: Optical semiconductor device
Inventor: MATSUDA MANABU
IPC: H01S3/10
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain an optical semiconductor device in which the light can be uniformly absorbed in the longitudinal direction of a modulator by providing an electrode divided into a plurality of sections in the longitudinal direction of the modulator, while isolated electrically and being biased negatively according to voltage distribution conditions, thereby distributing a voltage being applied to the optical modulator to decrease on the light incoming end side and increase on the light outgoing end side. SOLUTION: Powder supplies 39A-39C outputs voltages on an descending order or voltage. Modulation is performed by applying a lower voltage to a negative electrode at the part of a modulator, i.e., an electrode 36A-36C on the side to be applied with a negative voltage, closer to the incident light side 32. At a position where the light has advanced by a distance (1), the modulator can equalize the ratio of light absorption (intensity of light) to an input light for high and low input lights. More specifically, following relationship is satisfied: PL(1)/PL(0)=PS(1)/P3 (0). In the formula, PL is a characteristic curve representative of variation in the intensity of light at times of high input light, and PS is a characteristic curve representative of variation in the intensity of light at times of low input light.
Patent JP-H0632401-A (JP)
Title: Used paper cup disposing device
Inventor: TAKANO KAZUHIKO
IPC: B65F1/10
Filed: 1992-07-17
Abstract: PURPOSE:To collect used paper cups hygienicaly and efficiently, by shredding the paper cups for giving water absorbing ability to the shredded chips and making them to absorb the residual drink. CONSTITUTION:A motor 17 is rotated to rotate gears 16, 12, 13, 14, 15 and, rotate push plates 17 and rotary cutting edges 8, 9 at the same time. Paper cups and a residual drink thrown from throw-in ports 2, 2 are pushed onto the rotary cutting edges 8, 9 by the push plates 7, shredded and dropped into a waste bag 21. As the cut ends of the shredded paper cups have water absorbing ability, the residual drink is absorbed and permeates through the entire of the shredded chips without falling of drops. When the used paper cups are collected, the work is performed hygienically without making the circumference of a waste box dirty or wetting the clothes of the collectors.
Patent JP-S6369291-A (JP)
Inventor: TOYAMA TASUKU
IPC: H05K3/20
Filed: 1986-09-10
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-H0640860-A (JP)
Title: Hair tonic
Inventor: KANEKO TAKEO
IPC: A61K36/00
Filed: 1992-07-16
Abstract: PURPOSE:To provide a hair tonic expected to exhibit hair-growing and hair restoration effect when applied to the scalp. CONSTITUTION:Tea leaves are extracted with an aqueous solvent, the obtained extract is mixed with a minoxidil solution and the mixed solution is used as a hair-tonic component of the hair tonic such as hair lotion or shampoo. The known hair-tonic effect of minoxidil can be improved to develop further improved hair-tonic effect.
Patent JP-2000047655-A (JP)
Title: Color image signal generating device and recording medium
Inventor: FUKAZAWA MASAMITSU
IPC: G09G1/28
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To precisely generate a color image signal while using the number of bits of a look-up table at a maximum by performing D/A conversion after integrating image data and luminance data. SOLUTION: The look-up table 21 outputs the 4-bit image data of red, green, and blue to integrating circuits 23R, 23G, and 23B and also outputs the luminance data to a luminance data altering circuit 22. The luminance data altering circuit 22 outputs the luminance data to the integrating circuits 23R, 23G, and 23B by inputting the luminance data from the look-up table 21 as an address. The integrating circuits 23R, 23G, and 23B integrates the image data from the look-up table 21 and the luminance data from the luminance data altering circuit 22, and outputs the result to digital-analog converting circuits 24R, 24G, and 24B. The digital-analog converting circuits 24R, 24G, and 24B perform conversion to analog image signals and outputs them to amplifying circuits 25R, 25G, and 25B.
Patent JP-H0266138-A (JP)
Title: Non-oriented silicon steel sheet excellent in magnetic property and its production
Inventor: NISHIMOTO AKIHIKO
IPC: C21D8/12
Filed: 1988-08-30
Abstract: PURPOSE:To manufacture a non-oriented silicon steel sheet having low iron loss and high magnetic flux density by subjecting a steel in which Si content is reduced and specific amounts of Al and P are combinedly added to hot rolling and to winding under specific conditions, cold-rolling the above while applying process annealing between the cold rolling stages, and then annealing the resulting cold rolled sheet. CONSTITUTION:A steel having a composition consisting of, by weight, <=0.01% C, <=0.1% Si, 0.1-1.0% Mn, 0.1-0.25% P, <=0.01% S, 0.1-1.0% Al, and the balance essentially Fe with inevitable impurities is hot-rolled, wound up at >=700 deg.C, self-annealed by means of its retained heat, cold-rolled once or two times or more while process-annealed between the cold rolling stages so as to be formed into a sheet of the final thickness, followed by annealing at 700-950 deg.C, or, the above steel is hot-rolled, wound up at <700 deg.C, continuously annealed at 800-950 deg.C for 2-10min or box-annealed at 700-900 deg.C for 1-10hr, cold-rolled while process-annealed between the cold rolling stages, and annealed.
Patent JP-2001040215-A (JP)
Title: Optical material
Inventor: TAKEUCHI KIKUKO
IPC: C08L83/08
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a polysiloxane resin-based optical material capable of forming an optical element having good optical transparency, a low refractive index and low dispersion, by uniformly dispersing fluorohydrocarbon residues into the polysiloxane without generating aggregated structures as much as possible. SOLUTION: This optical material is obtained by drying a solution containing a polysiloxane resin composition to remove solvent, shaping and thermosetting the resin composition to form the optical material, wherein the polysiloxane resin composition contains 100 pts.wt. of a polysiloxane resin having a repeating unit expressed by RfSiO3/2 (Rf is a 1-12C fluorohydrocarbon residue) and 10-100 pts.wt. of colloidal silica.
Patent JP-S6372065-A (JP)
Title: Nonaqueous solvent secondary battery
Inventor: INADA KUNIAKI
IPC: H01M4/131
Filed: 1986-09-12
Abstract: PURPOSE:To obtain a battery having long charge-discharge cycle life and large discharge capacity by preparing a positive mix by bonding positive active material powder comprising chalcogen compound and conductive material powder with a binder having three dimensional net structure, and sticking the positive mix on a core to form a positive electrode. CONSTITUTION:Positive active material powder mainly comprising amorphous metal chalcogen compound is mixed with conductive material powder such as graphite. A fluorine resin binder, which forms a three dimensional net in molding process, such as polytetrafluoroethylene, chlorotrifluoroethylene, and tetrafluoroethylene-hexafluoroethylene copolymer is added to the mixture, and they are kneaded, then molded in a sheet by a roller to form a positive mix. The positive mix is sticked on a metal core to form a positive electrode 2. A negative active material 4 comprising lithium foil is placed on the positive electrode 2 through a separator 3. A negative can 5 is fitted to a positive can through an insulating gasket 6 to form a nonaqueous solvent secondary battery.
Patent JP-2000050414-A (JP)
Title: Motor control equipment
Inventor: SUGIYAMA SATORU
IPC: B60L50/16
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain motor control equipment which can prevent consumption of useless power when the engine of a hybrid car is started. SOLUTION: A hybrid car is provided with an engine 1 and a DC brushless motor 2 supporting the engine 1, as a running drive source. A DC current corresponding to specified positioning torque is supplied to the armature of the motor 2 for a specific period, and the rotor of the motor 2 is moved to a specified electric angle position. After this positioning process, the motor 2 is driven to be rotated and the engine 1 is started. In this motor control equipment mounted on the hybrid car, a temperature detecting means 12 for detecting the temperature of the engine 1 is installed. The above positioning torque is determined according to the temperature of the engine 1 which is detected by the temperature detecting means 12.
Patent JP-2000046914-A (JP)
Title: Inspection apparatus
Inventor: HASHIMOTO KENICHI
IPC: G01R31/28
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection apparatus by which the continuity state of a board to be analyzed can be inspected automatically and precisely, by a method wherein an inspection signal is given to a continuity inspection function part, and the continuity state of an interconnection is judged on the basis of an inspection result which is outputted from an output terminal at the trailing end of the interconnection. SOLUTION: A JTAG part 5 which comprises an inspection-signal generation part in an inspection apparatus 1 generates an inspection signal 13 by a control signal 11 from a control computer 3 so as to be given to a NAND.TREE circuit (a continuity inspection function part) 24 on a board 7 to be analyzed. The continuity inspection function part 24 inspects the continuity state of an interconnection 14 on the board 7 to be analyzed, and it sends an output result 15 to the control computer 3 from an output terminal 9 which is installed at the trailing end of the interconnection 14. At this time, a signal at a level H and a signal at a level L are used for the inspection signal 13. When the interconnection 14 is defective, the output signal of the output terminal 9 is not inverted. When the continuity state is normal, the output signal which is inverted is outputted. On the basis of it, the control computer 3 judges the continuity state of the interconnection 14, and it specifies a defective place when the interconnection 14 is defective.
Patent JP-S61173794-A (JP)
Inventor: ROBAATO JIYON ZARIARUTO SHINIA
IPC: A61P31/04
Filed: 1985-09-27
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-S58126002-A (JP)
Inventor: ARAN JIYAKO
IPC: B23B5/00
Filed: 1982-12-07
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-H0961948-A (JP)
Title: Press-contacting device for original
Inventor: SAKURAI MIHOKO
IPC: G03B27/62
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a hinge part, even if excessive force is exerted on an integrally molded press-contacting plate for an original for pressing the original placed on an original glass plate and to improve the durability of the press-contacting plate for the original. SOLUTION: The press-contacting plate for the original 2 for pressing the original on the original glass plate 4 is constituted of first and second press- contacting plates for the original 2a and 2b. A hinge part, 3 is between the first and second press-contacting plates 2a and 2b, to turnably connect them. A connecting part, 5 is provided projectingly in one end part of the second press-contacting plate 2b and slidably fitted into the groove 6a of a pocket part 6, to guide and move the press-contacting plate 2. The pocket part 6 is connected to the glass plate 4 by an attaching part 8.
Patent JP-H03183633-A (JP)
Title: Heating furnace for glass preform for optical fiber and production of base material
Inventor: OGA YUICHI
IPC: G02B6/00
Filed: 1990-08-13
Abstract: PURPOSE:To prevent the intrusion of impurities, the wear of a furnace core tube, etc., and to obtain the preform for optical fiber glass added with fluorine by putting a porous glass base material into the furnace core tube consisting of a specific material and subjecting the base material to a dehydration treatment in a gaseous chlorine system, then subjecting the base material to a heating treatment in a fluoride-contg. atmosphere. CONSTITUTION:The furnace core tube 3, the base material 31 of which consists of high purity carbon and inner surface and outer surface of which are formed with coatings 32 of glassy carbon formed by thermal decomposition graphitization or solid phase carbonization, is prepd. The porous glass base material 1 consisting of the fine particle body of the quartz glass system is put into this furnace core tube 3 and is subjected to a heating treatment by a heating element 4 then to dehydration by using the chloride selected from Cl2, CCl4 and SiCl4 as a dehydrating agent. The base material is then subjected to the heating treatment in a gaseous atmosphere contg. the fluoride selected from a silicon fluoride and carbon fluoride as a fluorine additive, by which fluorine is added to the base material. The porous glass base material 1 is vitrified to the transparent glass simultaneously with or after the fluorine addition, by which the glass preform for the optical fibers added with fluorine is obtd.
Patent JP-H0263982-A (JP)
Title: Anti-rolling device for automobile
Inventor: YAMAMOTO IKUO
IPC: B62D37/04
Filed: 1988-08-31
Abstract: PURPOSE:To support an automobile structure stably as well as to prevent any loading looseness from occurring by operating an anti-rolling controlled variable on the basis of output of a displacement computing element, and outputting the resultant control signal to a buffer supporting device. CONSTITUTION:Rocking motion is detected by a rocking detectors 4a, 4b set up in at least either side of an auto body 1 or an automobile structure 2, the rocking detection signal is fed to a displacement computing elements 5a, 5b, displacement of the automobile structure 2 is operated on the basis of this rocking detecting signal hereat, and the resultant displacement signal is fed to each of control computing elements 6a, 6b, operating a rocking controlled variable on the basis of this displacement signal hereat, and then it is added by an adder 7. Afterward, a control signal is outputted to each of buffer supporting devices 3a, 3b, and the rocking motion of the automobile structure 2 is controlled via a hydraulic cylinder and a buffer, holding it so as to be leveled actively. Thus, rocking motions of the automobile structure or apparatuses existing in this structure are sharply reducible.
Patent JP-S59105840-A (JP)
Title: Anode structure for plasma arc heating
Inventor: FUKUYAMA MASARU
IPC: B01J19/08
Filed: 1982-12-08
Abstract: PURPOSE:To suppress the life shortening of a metal electrode due to melting to a min. degree, by forming a refractory cover layer having piercing holes reaching a metal anode main body having an air cooled bore around said anode main body. CONSTITUTION:Around a metal anode main body 7 having an air cooled bore 8, a refractory cover layer having piercing holes 10 reaching the anode main body is formed. The life shortening of the metal electrode due to melting can be suppressed to a min. degree.
Patent JP-H1042857-A (JP)
Title: Cell releasing device and releasing of cell
Inventor: AIZAWA MASUO
IPC: C12M3/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To simply release bonded cell without damaging by bonding a cell to an electroconductive material and negatively charging the electroconductive material. SOLUTION: An electroconductive plate 1 on which a cell is cultured and to which the cultured cell is bonded and an anode plate 2 are arranged in a cell-immersed liquid 4 of PBS(phosphate buffer saline), etc., in separated state and the anode plate 2 is positively charged and voltage is applied. When electric potential of the electro-conductive plate 1 is measured by silver/silver chloride electrode 3, etc., and the electroconductive plate 1 is charged to a prescribed negative electric potential, the cell is released. An useful substance in a cell wall, cell membrane and cell can sure be collected thereby.
Patent JP-S6267320-A (JP)
Inventor: DEIITAA YUNKU
IPC: B21B31/07
Filed: 1986-09-10
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-H0962885-A (JP)
Title: Data recording device for vehicle
Inventor: HATAKE SATOSHI
IPC: B62D41/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To record a characteristic value and discrimination data showing whether data is normally written or not on a vehicle data recording device recording and preserving the characteristic value showing the state of a vehicle into a non-volatile memory under a prescribed condition. SOLUTION: Acceleration operating on the vehicle is recorded into RAM at any times. When deceleration exceeding a prescribed level operates on the vehicle, acceleration data in RAM is recorded into EEPROM. At the time of starting writing data, start data '0A' is recorded into a writing flag area of EEPROM (step 202). All acceleration data in RAM are written into EEPROM (steps 204-214), termination data 'A0' is overwritten into the writing flag area (step 216).
Patent JP-H0928231-A (JP)
Title: Fishing bank, its production, use and movement
Inventor: KUROKAWA TAKASHI
IPC: A01K61/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To make a three-dimensional structure by mutually combining removed utility poles to provide a fishing bank. SOLUTION: Long waste materials such as used utility poles are used as a material and mutually bonded by a connecting tool to construct a three- dimensional structure from the bonded material of the used utility poles, etc., and to provide a structure for a fishing bank.
Patent JP-S6277455-A (JP)
Title: Production of vapor deposited phthalocyanine film absorbing near infrared ray
Inventor: KAWAGUCHI TAKEYUKI
IPC: G11B7/248
Filed: 1985-09-30
Abstract: PURPOSE:To produce a vapor deposited phthalocyanine film having the absorption maximum in a near infrared region by vapor depositing metallophthalocyanine having a specified composition on the surface of a substrate of glass or the like in the presence of an inert gas. CONSTITUTION:Metallophthalocyanine represented by formula I (where each of X1-X4 is H or halogen and M is a heavy metal or a transition metal such as Cu, Sn, Pb, Zn, Pt, Lu, Er, Co, Ni or Ti and whole atoms or a part of aromatic ring may be substituted with halogen atoms such as cl or F) is vapor deposited on a solid substrate such as a glass plate or a polymer film in a vessel filled with an inert gas such as Ar or the He under >=10Pa pressure. The resulting vapor deposited film has the absorption maximum in the near infrared region.
Patent JP-H0748986-A (JP)
Title: Wall boring device for rebuilding existing tunnel
Inventor: ASAHI TOSHINORI
IPC: E21D9/06
Filed: 1993-08-05
Abstract: PURPOSE:To facilitate the crushing of a wall by cutting a reinforcement buried in the wall in advance every small size in the case the existing tunnel is reconstructed in a tunnel with a large diameter while crushing a reinforced concrete wall of the existing tunnel. CONSTITUTION:A wall boring device 4 borne on moving guides 1 and 2 is placed to the inside of the existing tunnel T to bore a reinforced concrete wall (t) from the circumference side with a core cutter 45 of the wall boring device 4, and a reinforcement D buried in the wall (t) is cut. The boring work is carried out at specific intervals in the circumferential direction of the wall (t) and lengthwise to cut the reinforcement in pieces every small size.
Patent JP-2000054281-A (JP)
Title: Metal cord and pneumatic tire using the same
Inventor: MIYAZAKI SHINICHI
IPC: D07B1/06
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a metal cord capable of increasing rubber infiltration while compacting a cord diameter, suitable for reinforcing the carcass layer of pneumatic tire by twisting formed metal filaments of a specific wavy shape with replacing the position of the filaments. SOLUTION: This metal cord comprises 8-12 metal filaments (hereinafter abbreviated as FY) having the same diameter of 0.15-0.30 mm wire diameter. The whole FYs are formed into a two-dimensional shape having linear parts between peak parts and valley parts and are composed of two or more kinds of formed filaments of different wave pitches. The wire diameter (d), the wave pitch Pw and the wave height (h) of each formed FY satisfies 10.0d<=Pw<=35.0d and 0.5d<=h<=4.0d. The wave pitch Pw1 and the wave height h1 of the formed FY of the minimum wave pitch and the wave pitch Pwn and the wave height hn of the formed FY of another wave pitch satisfy 0.75×h1/Pw1<=hn/ Pwn<=1.25×h1/Pw1. The whole formed FYs are twisted at 10-25 mm twist pitch while changing the positions of the FYs to form a metal cord.
Patent JP-S6266017-A (JP)
Inventor: RICHIYAADO KEI RASUMEERU
IPC: F23G5/46
Filed: 1986-09-12
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-H0881930-A (JP)
Title: Fog prevention mechanism on road
Inventor: KAMEMOTO TAKASHI
IPC: E01H13/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide a fog prevention mechanism that is excellent in economization and accommodative to a road in broad width while being resistive against disturbances caused by crosswind. CONSTITUTION: In a motorway equipped at its center with a medial divider, air stream generating units, each composed of a transverse duct 18 having a row of air stream spouts 16 for spouting air stream toward both the right and the left lanes, a blower unit 32 including an eliminator, and a duct connecting the blower unit 32 and the transverse duct 18, are provided successively along the medial divider 10. Side walls 42 paralleling with the air stream spouts 16 are installed along the shoulders of the motorway.