baber/WOPTO huggingface dataset:
Patent JP-H04297476-A (JP)
Title: New coronene derivative and production thereof
Inventor: SHIBATA TOYOKO
IPC: C07D487/22
Filed: 1991-01-24
Abstract: PURPOSE:To produce the subject new coronene derivatives excellent in photoconductivity by dehydration condensation between coronenetetracarboxylic acid dianhydride and a specified compound. CONSTITUTION:For example, a compound of formula I, together with, e.g. a compound of formula II or III [R1 and R2 are H, (substituted)alkyl, cyano, etc., and ring may be formed by both R1 and R2; Z is N, O or S] is refluxed in alpha-Cl-naphthalene for dehydration condensation. The objective derivatives of formula IV or V [X is (substituted)divalent aromatic carbocyclic group or (substituted)divalent aromatic heterocyclic group], e.g. a compound of formula VI or a mixture thereof can be obtained thereby.
Patent JP-H066576-A (JP)
Title: Facsimile transmitter
Inventor: NADATANI NAOYUKI
IPC: H01L41/083
Filed: 1991-01-24
Abstract: PURPOSE:To send only a required part by eliminating an undesired part not to be sent to an opposite party in content described on original paper on which a company name or the like is described in the facsimile communication. CONSTITUTION:An original desired to be sent and a format paper sheet overlapped on the original are read by a read section 1 and each electric signal resulting from the reading is stored respectively in a storage section 2 and a format storage section 4. The content of the storage section 2 is magnified or reduced according to the format paper used by a picture data processing section 3. An output of the picture data processing section 3 and an output of the format storage section 4 are synthesized by a picture data synthesis section 5, and resulting output data are sent to an opposite party.
Patent JP-H09198347-A (JP)
Title: On-line transaction processing server computer
Inventor: NAKAKAWAJI TETSUO
IPC: G06F15/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a high load transaction processing system having extendibility and flexibility. SOLUTION: The transaction management part 21 of a server computer 2 receiving/transmitting transaction request/response messages 101 and 102 with a client computer 1 through a communication line schedules a transaction processing, rearranges the transaction request message 101 in a reception queue in order from the message whose processing period is the shortest and starts the transaction processing. A transaction processing part 22 takes out the request message 101 by the respective means from the reception queue of the transaction management part 21, acquires necessary journal information, updates data, returns the response message 102 to the transaction management part 21 and terminates the processing.
Patent JP-S5599706-A (JP)
Title: Magnetic bubble element substance
Inventor: HIBIYA TAKETOSHI
IPC: G11C11/14
Filed: 1979-01-24
Abstract: PURPOSE:To improve temperature characteristics of garnet epitaxial film containing Lu<3+> for magnetic bubble element by using samarium, galium and garnet, instead of gadolium, galium and garnet as a substrate. CONSTITUTION:Liquid phase epitaxial growth of a ganet film (the composition shown in Table) is made at 910-950 deg.C on a substrate of samarium, galium and garnet having 111 face, using a molten liquid (as an example, the composition is shown in Table), and a magnetic bubble substance having characteristic length l of approximately 0.1mum and radius of 0.8mum is obtained. The Curie temperature of the substance is in range of 187-195 deg.C, and the temperature coefficient of bubble magnetic region demagnetization was in range of -0.20-0.25%/deg.
Patent JP-S62165754-A (JP)
Title: Optical head
Inventor: TAKEDA TAKASHI
IPC: G02B27/28
Filed: 1986-01-17
Abstract: PURPOSE:To improve S/N of a reproducing signal by providing a phase difference between S and P waves incident in a recording medium so as to make an elliptically polarized light incident in the recording face and bringing its transmitted light into a linearly polarized light. CONSTITUTION:The light irradiated from a semiconductor laser 1 is collimated by a collimator lens 2, reflected in a full reflection mirror 10 through a polarized beam splitter 3 and collected on a recording face of a recording medium 6 through an objective lens 5. The dielectric film comprising alternate multi-layer films is vapor-deposited on a glass in the mirror 10 and a phase difference is given to the S and P waves. Before a light is made incident in the recording face of the recording medium 6, the full reflection mirror 10 gives a phase difference to the S and P waves to convert the incident light into the elliptically polarized wave, then the polarized plane of the light transmitted through the recording face is rotated by the Faraday effect and becomes a linearly polarized light, the light is converted into light intensity change by a polarizer 7, a reproducing signal corresponding to the direction of magnetization on the recording film is obtained by a photo sensor 8 and the S/N is improved.
Patent JP-H05198744-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE KENJI
IPC: H01L27/04
Filed: 1992-01-20
Abstract: PURPOSE:To make films thinner without increasing leakage current and to form capacitor parts having larger capacitance values compared with those of prior art ones, by making dense the capacitor insulating films of a semiconductor device having lower and upper electrodes. CONSTITUTION:A capacitor insulating film is formed by repeating the processes of forming a silicon film 4 and nitriding the silicon film 4 thermally, at least twice or more after the formation of a lower electrode 3.
Patent JP-H03213481-A (JP)
Title: Generator for bicycle
Inventor: KUMAKURA SHOKICHI
IPC: B62J6/12
Filed: 1990-01-17
Abstract: PURPOSE:To make a distance between projection pieces of yoke annular bodies unequal and to reduce the occurrence of cocking by forming a generating device for a bicycle such that a magnet annular body having alternately polarized magnetized magnet poles is mounted on a spoke, and meanwhile and a yoke annular body having protrusion pieces positioned facing the respective magnetic poles of the annular body is secured to a wheel axle. CONSTITUTION:When a wheel is rotated, a magnet annular body 1 mounted to the spoke of a wheel is simultaneously rotated. A yoke annular body 2 having a number of protrusion pieces 2a' and 2b' bent at right angles is secured to the outside of two yoke discs 2a and 2b. Therefore, a magnetic flux emanating from an S-pole of the magnet annular body 1 in which an N-pole and an S-pole are alternately radially polarized and magnetized is returned from the protrusion piece 2a' of a yoke annular body 2 through the protrusion piece 2b' thereof to the N-pole of the magnet annular body 1. Through alternation of a magnetic flux pass, an electromotive force is generated in 8 coil 4. However, since a distance between the protrusion pieces 2a' and 2b' is not specified and has a ratio of 1:3, the attracting and the repelling force of each of the protrusion pieces 2a' and 2b' are brought into an irregular state, and the occurrence of cocking is suppressed.
Patent JP-S54100791-A (JP)
Title: Surface inspector
Inventor: KAMEI MITSUHITO
IPC: G01N21/89
Filed: 1978-01-25
Abstract: PURPOSE:To reduce the insensitive zones of the surface of a running body to be inspected by irradiating a single scanning mirror with a plurality of optical beams to generate a plurality of scanning optical beams having coherent characteristics. CONSTITUTION:As a scanning mirror 2, there are used both an electromagnetic vibratory mirror which is made vibratory by exerting the magnetic field to the mirror 2 magnetized and a rotary polygonal mirror in which mirrors on polygonal sides are turned by a motor. If a plurality of optical beams, e.g., two beams 2a and 2b are guided at a relative angle theta into the scanning mirror 2, those two beams are reflected on the scanning mirror so that the reflected beams 21a and 21b go into the surface of a running sample 1. The beams are then converted on the sample 1 into scanning beams 20a and 20b which are spaced at a preset distance l in the running direction. If the relative angle theta is suitably selected taking the running speed of the sample 1 into consideration, it is possible to obtain the desired scanning beam l. Thus, it is possible to minimize the insensitive zone.
Patent JP-H03213248-A (JP)
Title: Collision detecting device for numerically controlled machine tool
Inventor: KOJIMA TAKAYOSHI
IPC: G05B19/4062
Filed: 1990-01-17
Abstract: PURPOSE:To obtain a stable detecting device by providing a collision deciding control means for outputting a collision decision signal when acceleration and load thrust are detected in a feed shaft mechanism to exceed a preset permissible value with directional signs of the load thrust and the acceleration in no agreement. CONSTITUTION:A torque command value Tm and a motor acceleration value Am are compared with a permissible torque value Tmd and a permissible acceleration value Amd, serving as a predetermined reference value of a data setting part 44, in the respective comparator parts 40, 42, and a result of the comparison is inputted to an AND circuit 46 through binary circuits 40a, 42a. Directions of thrust and acceleration are discriminated by comparing signs of both the torque command value Tm and the motor acceleration value Am in a sign discriminating part 48. That is, collision is decided when the signs of Tm and Am are in no agreement with each other when a torque command is in a relationship where ¦Tm¦>Tmd and a motor acceleration is in a relationship where ¦Am¦>Amd. A selecting part 50 is switched from an A side (connection) to a B side (cut off) through the AND circuit 46.
Patent JP-H10203122-A (JP)
Title: Pneumatic tire
Inventor: IINO HIROSHI
IPC: B60C15/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To attain an improvement in rim slippage resistance by making up a tire meridian sectional form of a bead base into a rectilinear part where a bead heel side is tilted in response to a bead seat of a rim, and so as to make a bead toe side come to a circular part where it becomes projected toward the tire outer diametral side, respectively. SOLUTION: In a bead part 2 of a pneumatic tire, a tire meridian sectional form of a bead base 21 faced to the tire inner diametral side is made up into a rectilinear part 21a where a bead heel side (a) is tilted in response to a bead seat of a rim, and a bead toe side (b) is formed into a circular part 21b with a radius of curvature (r) so as to make it come to being projected toward the tire outer diametral side, then the rectilinear part 21a is installed so as to contact with a tangent of the circular part 21b.  In addition, an interval between the rectilinear part 21a and a tire outer surface 2a of the bead part 2 is connected by a circular part 21c becoming projected to the tire inner diametral side, and a point P where the circular part 21b comes into contact with a tire inner surface 2b of the bead part 2 is situated in the more tire inner diametral part than an intersection points between an extension of the rectilinear part 21a and the tire inner surface 2b.
Patent JP-H05198981-A (JP)
Title: Assembly apparatus of electronic component
Inventor: OYAMA KAZUYOSHI
IPC: G09G5/00
Filed: 1992-01-20
Abstract: PURPOSE:To eliminate the wasteful utilization of a space at an assembly apparatus by a method wherein individual operating switch parts on a touch panel switch attached on a screen at a CRT displaying various kinds of operating items by using different colors for individual items are touched and various kinds of operations are started. CONSTITUTION:When a power supply is turned on, a CRT 32 displays an initial screen. On the screen, operating switch parts according to individual items for a production operation, a setup operation, a data editing operation, an apparatus maintenance operation and a surroundings setting operation are displayed. The individual operating switch parts use different colors for the individual items ; they are displayed by using a double frame. A touch panel switch 31 is attached on its surface. For example, an operating switch part for a production operation is touched when a production-operation step designation operation, a production-kind data correction and instruction operation or the like is performed; it is displayed in a green color. The operating switch part for the setup operation is touched to perform a type changeover operation, a setup changeover operation or the like, and it is displayed in a yellow-green color. Other operations are performed in the same manner.
Patent JP-H06210660-A (JP)
Title: Rotary molding system
Inventor: NOMOTO MITSUMASA
IPC: B29C45/17
Filed: 1993-01-21
Abstract: PURPOSE:To smoothly convey a mold, preventing it from staying in slow cooling lines and efficiently mold various kinds of pieces by providing a plurality of slow cooling lines at a slow cooling station to be provided next to an injection molding station and conveying the mold to a corresponding slow cooling line in accordance with temperature and type of the mold. CONSTITUTION:In a molding system, molding is performed by conveying a mold to stations for heating, injection molding, slow cooling, taking out a molded piece in sequence. A slow cooling station 4 is equipped with a plurality of slow cooling lines 11-13 arranged in parallel, which supply cooling air respectively by an air duct 14 so as to cool the mold to different temperature. The entrances of slow cooling lines 11-13 and the injection molding station are communicated at a moving stage 1.6 of a mold conveying means 15. Also, in the neighborhood of the mold conveying means 15, a temperature detecting means 18 of the mold and a mold discriminating means 20 are provided. A control means 19 controls the mold conveying means 15 based on the detection information so as to convey the mold to the proper slow cooling lines 11-13.
Patent JP-H07251548-A (JP)
Title: Recording apparatus
Inventor: SHIMADA TSUTOMU
IPC: B41J29/02
Filed: 1995-01-23
Abstract: PURPOSE:To provide a recording apparatus capable of easily altering specifications by replacing an interface substrate. CONSTITUTION:The control substrate 100 fixedly attached to a recording apparatus has an engine part controlling the mechanical operation of the respective parts of the apparatus and a controller part controlling the engine part. Usually, an I/F substrate 110 is connected to the control substrate 100 and recording is performed on the basis of the recording signal from a host device. An option I/F substrate 111 having a controller part is mounted in place of the I/F substrate 110 so that the controller part controls the engine of the substrate 100 to make it possible to alter the specifications of the apparatus.
Patent JP-S58126981-A (JP)
Title: Thin film manufacturing device
Inventor: MIYAMA HIROSHI
IPC: C23C14/00
Filed: 1982-01-21
Abstract: PURPOSE:To attempt the high crystallization of a magnetic metallic film formed by a titled device, by providing an adhesion preventing plate having an opening between a cylindrical can and an evaporation source, and further providing adhesion preventing rollers between the can and the vicinity of the opening of the adhesion preventing plate. CONSTITUTION:A cylindrical can 11 is rotated and a high molecular film 9 is sent out from a feeding roll 10. The film is run along the surface of the can 11 and taken up on a take-up roll 12. Magnetic metallic material 19 is sputtered by a sputtering electrode 13, and vapor-deposited on the film through the opening of an adhesion preventing plate 14. At this time, vapor deposition or adhesion of sputtered material coming around is prevented by adhesion preventing rollers 15, 16 which are provided at incoming part and outgoing part of the film 9 at the opening of the adhesion preventing plate 14, and which are rotated in contact with the film 9. Consequently, the crystallinity of the vapor-deposited metallic material on the film 9 is improved. Installation of incoming side roller 15 only is also effective.
Patent JP-S60161931-A (JP)
Inventor: JIYON POORU CHIYATSUPU
IPC: C07C22/04
Filed: 1985-01-22
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-H0315069-A (JP)
Title: Manufacture of photopolymerizable unsaturated compound
Inventor: TANIGUCHI MASAHARU
IPC: G03F7/027
Filed: 1990-01-17
Abstract: PURPOSE:To easily obtain a photopolymerizable unsaturated compound having a tertiary amine bond by executing additional reaction of a secondary amine compound with a compound having an acryloyl group in the presence of heat polymerization inhibitor in a specified temperature range. CONSTITUTION:The additional reaction of the secondary amine compound containing a photopolymerizable unsaturated group or not containing it with the compound having at least one acryloyl group in the molecule is executed in the presence of the heat polymerization inhibitor in the range of 100 - 200 deg.C. As the secondary amine compound, it is preferred to use an aliphatic secondary amine compound, especially, the amine compound having one or more hydroxyl groups in the molecule. As the compound having the acryloyl group or groups, it is preferred to use mono- or polyacryloyl compounds, thus permitting the photopolymerizable unsaturated compound having the tertiary amine bond in the molecule to be easily obtained.
Patent JP-S60150718-A (JP)
Inventor: MAEDA YOSHIHIRO
IPC: A47J19/00
Filed: 1984-01-20
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-H03212978-A (JP)
Title: Manufacture of photovoltaic device
Inventor: OKAWA TAKASHI
IPC: H01L31/04
Filed: 1990-01-18
Abstract: PURPOSE:To reduce a production cost by a method wherein a second electrode film is pressurized from its upper part and the second electrode film is connected to a first electrode film via a conductive member situated between both electrode films. CONSTITUTION:ITO electrode films 2a to 2c are arranged and installed on a light-transmitting substrate 1; belt-shaped conductive members 3 are formed along interval parts and on one end each. The conductive members 3 are formed by printing an Ag paste and by baking it. A semiconductor film 4, of a-Si or the like, which has a junction of p-n, pin or the like parallel with a film face is deposited on the insulating surface of the substrate 1. In addition, second electrode films 5a to 5c are divided and arranged on the film 4 in such a way that they are faced with the electrode films 2a to 2c and that one end each is faced with the conductive members 3. The electrode films 5a to 5c are formed of an ITO or the like. The electrode films 5a to 5c are pressurized from their upper part by using needle-shaped jigs 6. The semiconductor film 4 is destroyed. The electrode films 5a to 5c are buried into the respective conductive members 3. The electrode films 5a to 5c and 2a to 2c are connected. Since a contact area is increased, a connecting resistance is sufficiently low.
Patent JP-S55102992-A (JP)
Title: Carbon diaphragm
Inventor: IMAI KUNIO
IPC: H04R7/02
Filed: 1979-01-31
Abstract: PURPOSE:To realize superior workability by obtaining a light-weight and high- rigidity diaphragm with specific hardness and mechanical strength increased, by combining scaly graphite with a carbonized material of synthetic resin by reducing particles of a metal oxide, mixed with scaly graphite, by heating and fusing. CONSTITUTION:A synthetic resin material is mixed with scaly graphite first. Next, particles of a metal oxide are mixed as a binder with a mixture of graphite and the resin material. Then, a raw material having passed through respective processes is made into a sheet through many rolls to orient graphite. Next, it is formed in the shape of a diaphragm in a vacuum forming method, etc. This is set in molds in a vacuum oven and a heating temperature is gradually increased to carbonate the resin into a carbide. Next, the heating temperature in the vacuum oven is further increased to heat and fuse particles of the metal oxide, which reacts upon the graphite and carbonized material of resin to reduce the metal oxide and also to oxidize the carbonized material of resin. Then, a carbon diaphragm formed of a compound of graphite and carbonized material of resin can be obtained by cooling.
Patent JP-S5292252-A (JP)
Title: Method of applying paint
Inventor: HORI TETSUO
IPC: B05D7/14
Filed: 1976-01-30
Abstract: PURPOSE: A method is characterized by that the slurry-form powder paint is applied "wet on wet" on an electrodeposited paint film so that the two coating films can be cured at the same time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07215927-A (JP)
Title: P-(4-alkylidenecyclohexyl)benzonitrile
Inventor: AKUTSU MITSUO
IPC: C09K19/30
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a new p-(4-alkylidenecyclohexyl)benzonitrile useful as an electrooptical display material capable of producing a liquid crystal composition having a low viscosity and a high-anisotropic dielectric constant by blending a nematic liquid crystal material therewith. CONSTITUTION:p-(4-Alkylidenecyclohexyl)benzonitrile represented by formula I (R1 is H or a 1 to 10C alkyl), e.g. p-(trans-4-n-propylidenecyclohexyl)benzonitrile of formula II. The exemplified compound of formula II can be readily produced by reacting 4-(p-cyanophenyl)cyclohexanone with n-propyltriphenylphosphonium bromide in the presence of a base such as n-butyllithium in an inert solvent such as tetrahydrofuran.
Patent JP-S59135282-A (JP)
Title: Ignition of gas dissipated from dry process coke quencher and device therefor
Inventor: FUKAYA TOMOAKI
IPC: C10B39/02
Filed: 1983-01-25
Abstract: PURPOSE:To save combustion promoting gas to be fed to a pilot burner, by igniting the pilot burner only when igniting dissipation gas. CONSTITUTION:When an ignition button 36 of a switch 35 is pushed at the start, a shut-off valve 30 is opened by a signal sent from a control device 34 and combustion promoting gas is fed to a burner 26 through a pipe 29. At the same time, an igniter 32 cuases an ignition plug to spark and ignite the burner 26. When a main burner 25 is ignited (23 is gas sissipation pipe; 24 is combustion tube), a main burner flame sensor 33 detects the ignition and sends signals to start a n-minute timer to close the shut-off valve 30 and stop supply of the combustion promoting gas after a predetermined time and the fire of the pilot burner goes out. When the fire of the main burner goes out due to lack of calorie of the dissipation gas, the pilot burner 26 is again ignited by the signal from the sensor 33 and the above operation is repeated.
Patent JP-H07214166-A (JP)
Title: Method for straightening long sized material and device for straightening long sized material
Inventor: HARADA HIROHISA
IPC: B21D3/16
Filed: 1994-01-31
Abstract: PURPOSE:To straighten the warp of a long sized material just after the material is taken out of a die. CONSTITUTION:A cam shaft W is laid on six reference seats 41-46 having V-shaped supporting surface and a flange F is made to abut on a positioning surface 23 by pressing the cam shaft W in the axial direction with a pressing member 27 provided in a cylinder 25 to execute the positioning. Two pressing elements 101, 102 are worked with a cylinder 11a to push the front end part of the cam shaft W onto the reference seats 41, 42. Successively, two pressing elements 103, 104 are worked with a cylinder 11b to push the center part of the cam shaft W onto the reference seats 43, 44. Further, two pressing elements 105, 106 are worked with a cylinder 11c to push the rear end part of the cam shaft W onto the reference seats 45, 46 and the warp is straightened.