baber/WOPTO huggingface dataset:
Patent JP-H10192979-A (JP)
Title: Method for straightening special shaped bar
Inventor: OBA MAKOTO
IPC: B21D3/12
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide the method for straightening a special shaped bar by which the good quality special shaped bar are produced and the workability of press work, etc., in a post process is improved by providing a pinching tool turntable around an axis in the pinching direction and turning the pinching tool corresponding to deformation of the special shaped bar due to stretching. SOLUTION: The special shaped bar 1 is bent in an arch shape bulging in B direction. When the special shaped bar 1 is pinched with clamp heads 6, 7, of both clamp part 5a, 5b, the special shaped bar 1 forms a clamp angle θfor a center line C. When stretching in this state, the special shaped bar 1 between both clamp parts 6, 7 is deformed parallel to the center line C. Because the clamp heads 6, 7 are arranged turnable around the axis of pinching direction, the clamp heads 6, 7 are turned in following a change of the clamp angle θ due to deformation of the special shaped bar 1. Accordingly, local bending at a pinched place with the clamp heads 6, is not generated.
Patent JP-S58119932-A (JP)
Title: Control device for gas turbine
Inventor: MIYATA TERUO
IPC: F02C9/54
Filed: 1982-01-12
Abstract: PURPOSE:To obtain a transient characteristic in a low revolution area equivalent to that in a high revolution area by adding a correction signal with a correction characteristic corresponding to the number of revolutions of a gas generator turbine to a variable vane opening adjustment signal. CONSTITUTION:A correction signal generator 51 receives the input of a gas generator revolution number measured value signal NG, and send out a correction signal DELTAVGO to a signal converter 52. The correction signal DELTAVGO is characterized to be increased in its correction amount when the gas generator revolution number measured value signal NG is in a low revolution area, and reduced as the NG comes into a high revolution area. The signal converter 52 provides the correction signal DELTAVGO with the polarity of a thermal deviation (T7*-T7C) outputted from a comparator 23, and send it out to an adder 53 as a correction signal DELTAVGC of a variable vane opening adjustment signal VGT. The adder 53 adds the output VGT of an adjuster 24 to the correction signal DELTAVGC, and send out the result to a variable vane opening adjustment signal computation circuit 30 as a variable vane opening adjustment signal VGTC.
Patent JP-H05185130-A (JP)
Title: Method and device for supplying lubricant in cold rolling
Inventor: MATSUMOTO KEIJI
IPC: B01F3/08
Filed: 1992-01-10
Abstract: PURPOSE:To supply a lubricant to a part to be lubricated in such a manner that a good breaking property at the time of lubrication is obtd. while the good stability in a lubricant storage tank is maintained. CONSTITUTION:A lubricant heating means 6 is provided in the lubricant supply piping 5 of a lubricating system having the lubricant storage tank 3, a lubricant supply pump 4, the lubricant supply piping 5, a lubricant injection nozzle 7 and a lubricant recovery piping 9 for recovering the lubricant L and returning the lubricant to the lubricant storage tank 3 and a lubricant supplying means 10 is provided in the lubricant recovery piping 9. While the temp. of the lubricant L in the lubricant storage tank 3 is maintained in a temp. region where the emulsion stable index of the lubricant L attains >=0.9, the temp. is maintained in the temp. region where the emulsion stable index attains <=0.8 at the time of supplying the lubricant to a rolling mill.
Patent JP-S60148611-A (JP)
Title: Rolling method of metallic sheet
Inventor: KITAHAMA MASANORI
IPC: B21B37/68
Filed: 1984-01-11
Abstract: PURPOSE:To reduce simultaneously and remarkably the sheet thickness difference between both sides of a material and the warp thereof, by rolling the material to eliminate said sheet thickness difference in the first half pass and to correct said sheet warp in the latter half pass. CONSTITUTION:The sheet warp of a material and the sheet-thickness difference between both sides thereof are simultaneously restrained by allowing the sheet warpage in the first half pass and the sheet-thickness difference in the latter half pass. A rolling method for eliminating the sheet-thickness difference in the first half pass is to set the draft positions at both sides of a mill by calculating independently said both positions by a gauge meter system. Or a feed forward method, etc. is performed; where the future signs of a system are estimated by calculations for setting the draft positions at the next pass by measuring the thickness difference, and the necessary correcting operations are taken when the estimated results deviate from the target values. Further, a rolling method for eliminating the sheet warp in the latter half pass, is to feed forward the measured results of sheet warp to the draft positions of the next pass or to adjust the draft positions at both sides basing on a rolling load signal.
Patent JP-H07204076-A (JP)
Title: Anti-static type insectproof sheet
Inventor: YAMADA KOHEI
IPC: A47G27/02
Filed: 1994-01-17
Abstract: PURPOSE:To eliminate the generation of static electricity and mite simultaneously, and at the same time, prevent the discoloration and odor of a sheet due to the propagation of microbe from generating by an excellent anti-bacterial property by including a natural insectproof fiber containing an insecticide and a conductive fiber. CONSTITUTION:A non-woven fabric 11 is obtained by adding a natural insectproof fiber 12, e.g. banana fiber impregnated with an insecticide and a carbon fiber (conductive fiber) 13 to a polypropylene fiber, and blending them. Also, a pile yarn 14 for which the natural insectproof fiber 12 and the conductive fiber 13 obtained by applying a copper plating on the surface of nylon fiber are added to the polypropylene fiber, is driven into the surface of the non-woven fabric 11, and a packing layer 15 of a vinyl chloride resin is formed on the rear surface of the non-woven fabric 11 to prepare an anti-static type insectproof sheet. Then, this anti-static type insectproof sheet is overlocked with a stitching yarn 16 containing the natural insectproof fiber 12 and conductive fiber 13. As a result, pest insects are prevented from coming closer by the insecticidal action, and even when pest insects stick to the sheet, they are completely killed. Also, a grouding cord is connected to the sheet, and static electricity is quickly grounded.
Patent JP-H06137846-A (JP)
Title: Interatomic force microscope device
Inventor: OTA FUMITO
IPC: G01B11/30
Filed: 1993-01-12
Abstract: PURPOSE:To provide an interatomic force microscope device which is low in noise level, high in detection sensitivity, and excellent in resolution. CONSTITUTION:A reflector 3b with a larger diameter than the spot diameter of a laser beam which is oscillated and made incident from a laser beam oscillating source 7 is provided on a canti-lever 3. Then, most laser beam is reflected at a reflected part 3b, the canti-lever 3 is deformed according to the unevenness on the surface of a specimen, the reflection position and reflection angle of the laser beam at the reflected part 3b are varied to change the optical path of the laser beam, and the laser beam is detected by a photo-sensor 8.
Patent JP-S56104790-A (JP)
Title: Production of nondislocation single crystal of semiconductor through float zone process
Inventor: OOSAKA JIROU
IPC: C30B13/00
Filed: 1980-01-18
Abstract: PURPOSE: A seed crystal are previously fused to a rod of polycrystal semiconductor and a nondislocation single crystal of semiconductor is produced through the float zone process, whereby heat shock is relaxed on seeding to inhibit the formation of dislocation and facilitate the formation of nondislocation crystal.  
     CONSTITUTION: A seed crystal 3 is uniformly heated to high temperatures by the radiation from preheater 1 and brought into contact with the melted part 6 at the top end of a rod of polycrystal semiconductor 5 that was previously prepared. After the seed crystal 3 and the melted part 6 sufficiently intermingle, the preheater 1 is removed, the neck part of the crystal is more narrowed in diameter and the crystal is grown to a prescribed length. Then, the crystal is gradually made thicker. Thus, nondislocation crystals of large diameter is grown good reproducibility. In this process, the seed crystal comes is previously heated at high temperature and heat  shock caused when the seed crystal into contact with the melted part is relaxed to  facilitate a formation of nondislocation crystal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60151469-A (JP)
Title: Shut up damper
Inventor: IWANAGA ATSUMASA
IPC: F16K1/18
Filed: 1984-01-13
Abstract: PURPOSE:To secure seal by a method wherein the base end of damper blade, having such length that whose tip end arrives at the axle of neighboring blade, is supported by a cantilever system and seal packings are attached to the same surfaces of the damper blades continuously. CONSTITUTION:Respective axles are rotates by a driving device 10 simultaneously into the same direction by the same angle through a pin 9, a rod 8, a pin 7, an arm 6 and levers 3. Even in case it happens that the rod 8, a connecting rod 4, pins 5, 7, 9 or the like of a damper driving mechanism is disconnected or broken, the damper blades are located at an intermediate opening degree since the axle 1 of the blade 2 is supported by a cantilever system, therefore, the damper will never block the flow path of exhaust gas. The seal packings 11 are provided only on the surfaces of the damper blades 2, therefore, the continuity of the sealing surfaces of the damper blades is maintained and good shut up effect may be obtained.
Patent JP-H03208401-A (JP)
Title: Manufacture of filter
Inventor: ISHIKAWA YOHEI
IPC: H01P1/202
Filed: 1990-01-10
Abstract: PURPOSE:To facilitate the adjustment with high precision by cutting off a land on a strip line board so as to vary the capacitance thereby adjusting the resonance frequency of a dielectric coaxial resonator. CONSTITUTION:An input/output terminal TM of a dielectric coaxial resonator RT is soldered to a land LD from the outside of a strip line board SB. Thus, a capacitor C2 is added in parallel with the said dielectric coaxial resonator RT. That is, the dielectric coaxial resonator RT has a resonance frequency by the parallel resonance circuit comprising a capacitor C3 and an inductor L in terms of the circuit and the resonance frequency is changed in response to the added capacitor C2, and the resonance frequency is revised in response to the added capacitor C2. Then the land LD is cut off, e.g. as shown in broken lines in figure to vary the capacitance C2, the resonance frequency of the dielectric coaxial resonator RT is adjusted in response to the change in the capacitance C2 to adjust the filter characteristic of the active filter.
Patent JP-H11198375-A (JP)
Title: Ink jet recording head and recorder
Inventor: KARITA SEIICHIRO
IPC: B41J2/05
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To control a temperature by a simple manufacturing step of a low cost in an ink jet recording head. SOLUTION: A channel board 3 having an ink channel 6 is fixed to an element board 1 having a heating element 2 and a driving element 8. A circuit board 5 and the board 1 are held by a holding substrate 4 and connected by bonding wires 9. The element 8 is an integrated circuit having a diode sensor and has a temperature sensor function. When the element 8 drives the element 3, an ink in the channel 6 is heated, foamed, discharged from a nozzle 7, and recorded. In this case, the sensor in the element 8 senses a temperature. And, a temperature sensed result is transmitted to a control circuit through the board 5 or the like. The control circuit obtains a recording head temperature from the result and controls driving or the like of the element 2 in response to it.
Patent JP-H11203772-A (JP)
Title: Disk reproducing device
Inventor: SAKUMA SATOSHI
IPC: G11B19/20
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of reducing a feeling of uneasiness and an unpleasant feeling which are to be given to a general user by the reduction of performance and the generation of vibration and noise at the time a disk whose states (scratches and eccentricity or the like) are not satisfactory is reproduced. SOLUTION: A light emitting element (LED) 11 for visually notifying the defect of a reproducing disk to an user is provided in this disk reproducing device and the device makes the element (LED) 11 emit a light with a color different from that of a normal time by discriminating a defective disk based on the vibration level to be detected by a vibration sensor 10 and/or the statistical value of the number of correction information to be generated in the case a CD-ROM layer fails in data restoration by error corrections. Moreover. the device also makes the element (LED) 11 emit a light with a color different from that of the normal time when the performance of a driver is actually lowered.
Patent JP-S61162473-A (JP)
Inventor: ISHII TOSHIAKI
IPC: B66B5/02
Filed: 1985-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08193088-A (JP)
Title: Phosphoric ester compound
Inventor: YASUDA TOMOKAZU
IPC: C09K23/14
Filed: 1995-01-13
Abstract: PURPOSE: To obtain a new compound useful as an intermediate capable of simply providing both a functional compound containing a hydrophobic phosphoric ester structure introduced thereinto in high yield and an excellent surfactant in high yield. CONSTITUTION: This compound of the formula (R1 is a 12-18C aliphatic group; L1 is a 2-12C alkylene), e.g. 2-hydroxyethyl di-dodecyl phosphate. The compound is preferably obtained by reacting a phosphoryl trihalide such as phosphorus oxychloride or phosphorus oxybromide with a 12-18C aliphatic alcohol such as dodecyl alcohol in a molar amount of 2 times based on the phosphoryl trihalide and then reacting the resultant product with a 2-12C alkylene glycol such as ethylene glycol in the presence of a base such as triethylamine.
Patent JP-H02232960-A (JP)
Title: Integrated circuit chip
Inventor: ROBAATO SHII GIRUBAAGU
IPC: G06F12/14
Filed: 1990-01-11
Abstract: PURPOSE: To ensure an integrated circuit chip of data protection by a method wherein a semiconductor layer is partitioned into a protected region and a non-protected region, a microprocessor and a memory to protect are provided in the protected region, and a memory and a logic which control them are provided in the non-protected region, and the two partitioned regions are connected with a conductive layer. CONSTITUTION: An IC chip 10 is partitioned into a protected region 11 and a non-protected region 12, wherein a microprocessor 14 which processes the protected data, memories M1 to M4 which store the protected data, a data bus 16, an address bus 17, a transfer logic circuit 18, and a circuit 20 which controls clock and a power are provided in the protected region 11. A non- protected memory 24 and a non-protected logic 26 are provided in the non- protected region 12, and the outputs of them are inputted into the logic 18 located in the region 11 through the intermediary of the data bus 28. Thereafter, signals selected by the logic 18 are inputted into the prescribed device located in the region 11, whereby the protected data are prevented from being erroneously inspected and modified.
Patent JP-H07212796-A (JP)
Title: Hologram moving picture device
Inventor: MISHIMA AKIRA
IPC: H04N13/00
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a moving picture of sharp and complete 3-dimensional television image inexpensively by using a magneto-optical effect capable of attaining high speed writing and erasing of a pattern having a property of reflecting a laser beam so as to generate a hologram interference grating at a high speed. CONSTITUTION:A magnetic thin film material 2 having a magneto-optical effect is thinly applied to an outer surface of a glass made rotary drum 1. A write and erasure use semiconductor laser device 3 arranged linearly emits a laser beam from the inner surface of the rotary drum 1. Furthermore, a magnetic head 4 arranged linearly is used to apply a magnetic field to a magnetic substance from the outer surface. Moreover, a helium laser generator 5 to reproduce an image written on the magnetic material is arranged to the outside of the drum 1 opposite to the head 4. A synchronization device 6 is used to synchronize the write and reproduction of the image information with a rotation period of the drum 1. The drum 1 is driven at a high speed and picture data are written by one side and reproduced on the opposite side.
Patent JP-S59129043-A (JP)
Inventor: NAKADA SEIICHI
IPC: A47L9/12
Filed: 1983-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06212681-A (JP)
Title: Urinal
Inventor: SATO KENJI
IPC: E03D11/13
Filed: 1993-01-14
Abstract: PURPOSE:To improve washing performance by preventing splash of washing water. CONSTITUTION:A slit 20 of a washing nozzle 4 is formed in an inner rib 22 on a urine receiving part 2a side and an outer rib 23 on the opposite side. The slit 20 is so inclined downward that it gradually approaches an urine receiving part 2a. A lower end part 23a of the outer rib 23 is protruded from a lower end part 22a of the inner rib 22. Uniform filmy washing water spouted through the slit 20 collides with an urine receiving part 2a at a distance D without increasing the inclination angle alpha of the slit 20. When the pressure of washing water is high, the water passage for washing water is bent by means of the inner rib 22 and a pressure loss is brought about and splash of washing water is prevented.
Patent JP-2000206799-A (JP)
Title: Image forming device
Inventor: HANADA SHINJI
IPC: G03G15/16
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent a toner from scattering in the case of transferring by discharging a transfer material well before the transferring with a simple constitution, without using a power source. SOLUTION: When a transfer material P is supplied from a paper supplying cassette 8, and triboelectricity is generated in the part of the material P due to the friction of a paper supplying roller 9, so that the toner on this part easily scatters in the case of toner image transfer. When humidity detected by a humidity sensor 17 is <=50%, a control means 16 makes a discharging brush 14 protrude in a transfer material carrying path 10 by a moving mechanism 15 so as to come into contact with the material P in the middle of being carried, and discharges the material P, so that the toner scattering in the case of toner image transfer can be prevented.  When humidity is 50% or higher, a brush 14 is retreated from the path 10, the brush 14 is not brought into contact with the material P in the middle of being carried, and the material P is not discharged, so that a transfer charging current is prevented from being grounded through the material P, and the transfer omission can be prevented.
Patent JP-H04243239-A (JP)
Title: Light shielding curtain opening/closing mechanism for photographic device
Inventor: IMAI MINORU
IPC: G03B17/48
Filed: 1991-01-18
Abstract: PURPOSE:To offer a light shielding curtain opening/closing mechanism for a photographic device which can be easily constituted at a low cost and also whose film box can be made compact as a whole. CONSTITUTION:When a shutter button is operated to be pressed, the leading end part 13a of an actuating arm 13 is turned upward. When the actuating arm 13 is turned, the actuating plate 50 is shifted upward, and simultaneously, an actuating handle 67 is turned upward, and then an engaging pawl 68 is shifted upward. And furthermore, a light sielding blade 63 is shifted downward while interlocking with the upward shift of the engaging pawl 68, so that exposure windows 63 and 64 are opened.
Patent JP-H02291232-A (JP)
Title: Making of chocolate powder, and chocolate powder
Inventor: JIIKUFURIITO FUOKUTO
IPC: A23G1/56
Filed: 1990-01-16
Abstract: PURPOSE: To obtain a chocolate powder which contains a lightly degreased cocoa powder in a high content and is especially soluble with milk, by mixing a slightly degreased coca powder having a specified lecithin content and a component comprising sucrose, glucose, lactose and salt. CONSTITUTION: A lightly degreased cocoa powder (having 20 to 22 % fat content) is prepared so that the powder gives 0.5 to 1.5 %, especially 0.9% lecithin content in a chocolate powder. The coca powder is prepared by mixing two different intermediate cocoa powder products. The one intermediate coca product consists of a lightly degreased cocoa powder having rather high fat content as about 22 to 24%, while the other product consists of highly degreased cocoa powder having about 18 to 20% fat content and high lecithin content as about 4 to 6%. Then the degreased cocoa powder is mixed with a component of sucrose, glucose and salt to obtain a chocolate powder which contains >=32% cocoa powder and is soluble with cold milk.
Patent JP-H069476-A (JP)
Title: New arylcycloalkyl derivative, its preparation and its use
Inventor: RAMACHIYANDORA GANAPATEI NAIKU
IPC: C07D333/22
Filed: 1993-01-14
Abstract: Compounds of formula I, wherein <CHEM> the substituents R1 - R4 and a have the given meaning show an activity against inflammatory conditions. <IMAGE>
Patent JP-H08195693-A (JP)
Title: Transmitter, receiver and transmitter-receiver
Inventor: KOKUBU SADAO
IPC: H04B1/40
Filed: 1995-01-17
Abstract: PURPOSE: To prevent a dark current that flows after a starter switch is turned off or the drive of load is stopped. CONSTITUTION: When a starter switch 2 is turned on and the DC power of a battery 1 is supplied to a microcomputer 5 of a transmitter 17 via a DC power circuit 3, a control part 5a of the microcomputer 5 reads out a specific code that is previously stored in an internal EEPROM 5b and supplies the control signals to the transistors 11 and 12 in response to the specific code and the control bit to intermit the DC power supply or the batter, 1. Thereby, the DC power supply is modulated and transmitted and then given to a discrimination circuit of a receiver. The discrimination circuit discriminates the DC power supply from the modulated signal and outputs them. Then the discrimination circuit supplies the DC power to the microcomputer 5 together with the modulated signal.  The microcomputer 5 collates the code signal obtained by demodulating the received modulated signal with the specific code that is previously stored. Then the microcomputer 5 starts a starter in response to the control code when the coincidence is confirmed between the code signal and the specific code.
Patent JP-H10196088-A (JP)
Title: Antibacterial straw mat
Inventor: OGUSHI YOSHIYUKI
IPC: A61K9/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent bacterial infection of dermatophytosis by providing an antibacterial layer in a straw mat, and producing an antibacterial material for forming the antibacterial layer by mixing composite polymer emulsion mainly composed of acrylic ester copolymer in mortar. SOLUTION: An antibacterial layer 4 formed of antibacterial material 3 is interposed in a space up to tatami facing 2 formed of a rush for covering the floor part 1 made by straw to form an antibacterial straw mat A. This antibacterial material 3 is produced by mixing composite polymer emulsion composed of acrylic ester copolymer water solution in white cement or Portland cement mixed with silica sand, iron powder, zinc flower. Subsequently, in making the antibacterial layer 4, the antibacterial material 3 is not only formed like a sheet, the antibacterial material 3 is applied to the surface of the floor part 1 or the back of tatami facing 2, or granulated or crushed into chips to be laminated on the surface of the bed part 1. Accordingly, bacteria of dermatophytosis or the like can be prevented from spreading through a straw mat, and bacteria can be extirpated.