baber/WOPTO huggingface dataset:
Patent JP-H11251100-A (JP)
Title: Electron beam profile monitor device
Inventor: AMANO DAIZO
IPC: H05H13/04
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation of a mirror and a mirror holder by a thermal load and to improve the measurement accuracy of a beam profile by providing an opening section passing the radiation light near the center without reflecting it on at least one of the mirror and the mirror holder holding the mirror. SOLUTION: An opening section 80 is provided on the reflecting face 33 of a mirror 32 to pass the radiation light near the beam center without reflecting it, then the radiation light at the portion having a high power density near the center does not enter the mirror 32, and the thermal load of the mirror 32 becomes very small. A profile can be measured by using only the visible light component of the peripheral portion. Opening sections 80, 78 are provided at the center section, and a slit 90 is provided so that the excess radiation light on the inlet side of the mirror 32 does not enter the mirror 32 and a mirror holder 28. A radiation damper 92 is provided on the outlet side to absorb the radiation light.
Patent JP-S63216485-A (JP)
Title: Production of mevalonic acid
Inventor: ENDO AKIRA
IPC: C12R1/78
Filed: 1987-03-04
Abstract: PURPOSE:To produce mevalonic acid in high yield, by culturing a specific microbial strain in a medium added with a nonionic surfactant having solubilizing action to cell membrane. CONSTITUTION:A microbial strain capable of producing mevalonic acid (e.g. Saccharomycopsis fibuligera IFO 0107, etc.) is inoculated in a medium composed of 5-15% carbon source, 0.5-3% organic nitrogen source, 0.002-0.2%, preferably 0.02-0.1% nonionic surfactant and polyoxyethylene glycol octylphenyl ether-type surfactant and polyoxyethylene glycol sorbitan ester-type surfactant (especially Triton(R) X-100) and 0.01-5% each of phosphoric acid salt, potassium salt, magnesium salt and calcium salt and cultured at 20-40 deg.C, preferably 25-35 deg.C under shaking or aeration and agitation. The objective mevalonic acid is separated from the cultured product.
Patent JP-S63215532-A (JP)
Title: Production of rock wool raw material
Inventor: TATENO MASAKI
IPC: C03C13/06
Filed: 1987-03-04
Abstract: PURPOSE:To eliminate necessity of dissolving blast furnace slag containing blended natural ores at high temperature as in conventional methods and reduce reduction of production cost of high-grade rock wool, by regulating silicon removing treatment of molten iron by a specific method. CONSTITUTION:A raw material for rock wool is produced from slag after silicon removal by the following method (A) or (B). (A) The raw material is regulated to provide 10-30wt.% content of MnO and/or TiO2 and 0.2-0.8 weight ratio of CaO/SiO2 in components of slag formed by silicon removing treatment of molten iron. (B) The raw material is regulated to provide 10-30wt.% total contents of MnO and/or TiO2 and MgO and 0.2-0.8 weight ratio of CaO/SiO2 in components of slag formed by the silicon removing treatment of molten iron. The resultant slag produced by the silicon removing treatment according to the above-mentioned method (A) or (B) can be directly used as a raw material for rock wool.
Patent JP-H07235119-A (JP)
Title: Drive of recording medium
Inventor: TAKAHASHI KIICHI
IPC: G11B17/26
Filed: 1994-02-23
Abstract: PURPOSE:To transfer a motive force to a mechanism part inside a drive unit from a support part, to cut off a motive-force transfer route when a recording medium is driven and to set the drive unit to an elastic support state with reference to the support part in a drive which is provided with the drive unit of the recording medium and with its support part. CONSTITUTION:A drive unit H is supported by an elastic body 24 at support frames 5, 6. A rotating body 45 which is driven by a motor is installed at the support frame 5. Its turning force is given to a follower pin 36. A cartridge (a recording medium) C is held and released inside the drive unit H. When the turning force is given to a follower pin 44, an ejector 43 is operated, and the cartridge C is discharged from the inside of the drive unit H. When the cartridge C is held by the drive unit H, the follower pins 36, 44 are situated inside release parts 51a, 52a of a cam part at the rotating body 45. The rotating body 45 does not restrain the drive unit H, and the drive unit H is set to an elastically supported state with reference to a support part.
Patent JP-H07232124-A (JP)
Title: Coating applying means
Inventor: KATO YUTAKA
IPC: B05C17/00
Filed: 1994-02-22
Abstract: PURPOSE:To remove the solidified matter of a coating liquid near a discharge hole backward and to disperse the solidified matter again into a solvent by arranging a receiving body having a cleaning needle part at its front into a main body in a freely slidable and backward energized state and housing an impact body into the main body behind the receiving body in such a manner that the impact body is collidable against the rear end of the receiving body. CONSTITUTION:A valve plug 42 which is energized forward in the hollow main body 1 having a discharge hole 4 to close the discharge hole 41 projecting slightly outward from the discharge hole 41 is arranged slidably forward and backward. The receiving body 6 having the cleaning needle part 61 at its front is arranged into the main body 1 in the freely slidable and backward energized state. The impact body 9 is housed into the main body 1 behind the receiving body 6. The impact body 9 is so constituted that the impact body 9 is collidable against the rear end of the receiving body 6. The impact body 9 collides against the rear end of the receiving body 6 and the receiving body 6 moves forward to move the cleaning needle part 61 forward when the main body 1 is shaken back and forth. The solidified matter of the coating liquid is destroyed by the collision of the cleaning needle part 61 if the solidified matter of the coating liquid exists near the discharge hole 41 during long-term preservation.
Patent JP-S57164547-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIDA NORIO
IPC: H01L21/76
Filed: 1981-04-02
Abstract: PURPOSE:To obtain flat LOCOS oxide film by a short process and improve the reliability and obtain a fine element by forming LOCOS oxide film after forming amorphous layer on the surface of a semiconductor substrate. CONSTITUTION:Inert impurity, for instance argon, is ion-injected into the surface of a silicon substrate 11 and amorpous layer 14 is formed. After silicon nitride film 15 is formed, an aperture is made by removing the silicon nitride film 15 partially. The silicon substrate 11 is removed partially to the required depth by etching through this aperture 16. The oxidization is carried out using the silicon nitride film 15 as a mask and LOCOS oxide film 17 is formed on the silicon substrate.
Patent JP-S63216809-A (JP)
Title: Insecticidal and germicidal composition
Inventor: MIKAGE TOMOJI
IPC: A01N47/04
Filed: 1987-03-06
Abstract: PURPOSE:To obtain an insecticidal and germicidal composition, containing a benzoylphenylurea based compound and N-trichloromethylthiotetrahydroph thalimide together and capable of exhibiting excellent synergistic effects unexpectable from insecticidal effects of respective individual agents. CONSTITUTION:An insecticidal and germicidal composition, obtained by blending (A) a benzoylphenylurea based compound, such as N-(4-bromo-2-fluoro-5- trifluoromethylphenyl)-N'-(2,6-dichlorobenzoyl)urea, and (B) N-trichloromethyl tetrahydrophthalimide as essential ingredients and capable of exhibiting excellent synergistic effects as an insecticide in paddy field, upland field and orchard. The amount of the ingredient (A) based on 1pts.wt. ingredient (B) is 0.0001-5pts. wt. preferably 0.0004-1pts.wt., particularly 0.0025-0.01pts.wt.
Patent JP-H10247489-A (JP)
Title: Adhesive tape or sheet for preventing internal short circuit of battery
Inventor: TERAJIMA TADASHI
IPC: H01M10/05
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape or sheet having little bonding or decomposition acceleration due to the reaction between electrolyte salts and adhesive components in a battery and not deteriorating the function of an electrolyte while satisfying the required adhesive and sticky characteristics by specifying the unsaturation degree of an adhesive. SOLUTION: This short circuit preventing adhesive tape 4 is used to cover a lead 1 and a welded section of the lead 1 and a current collector 2, and it prevents an internal short circuit. It is important that the adhesive of the short circuit preventing adhesive tape 4 has the iodine value of 10 or below as its unsaturation degree or/and the unsaturation degree of 0.5 (10<-2> mol/g) or below by the NMR method in view of the reactivity to electrolyte salts. Little reaction is attained between the electrolyte in an electrolytic solution and adhesive components in a battery at such unsaturation degree, bonding with other components or the self-decomposition acceleration of various salts are reduced, and the function of the electrolyte is not deteriorated.
Patent JP-S58759-A (JP)
Inventor: RONARUDO REIMONDO FUORANDO
IPC: G01N33/60
Filed: 1982-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04268443-A (JP)
Title: Apparatus for measuring density of fluid sample
Inventor: WADA AKIO
IPC: G01N21/59
Filed: 1991-02-22
Abstract: PURPOSE:To measure a correct density of a component of a sample in a flow cell by computing a ratio of permeability as measured with two flow cells with optical lengths thereof differing from each other to cancel measuring errors of the permeability owing the absorption of the measuring light attributed to the components in the sample adhering to glass windows of the two flow cells and the reflection of the measuring light on the glass windows. CONSTITUTION:A fluid sample density measuring device measures permeabilities of the respective samples with a short optical path flow cell 12 and a long optical path flow cell 16 different from each other in the optical path length arranged on one fluid sample passage. The densities of the components of the sample in the flow cells are computed based on a ratio of the respective permeabilities and a difference of optical path lengths between the two flow cells.
Patent JP-H11251943-A (JP)
Title: Fm multiplex broadcasting receiver with voice recognition/synthesis device
Inventor: ITO YUJI
IPC: G10L15/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an FM multiplex broadcasting receiver with a voice recognition/synthesis device capable of improving operability and convenience by providing a means for utilizing the technique of voice recognition and interactively giving an instruction to a device by a user at the time of performing the operation of outputting received and stored character data to a display device as voice by using a display or a voice synthesizer in the receiver of FM teletext multiplex broadcasting for superimposing character signals on the same frequency as FM sound signals and transmitting them. SOLUTION: FM multiplex broadcasting received by an antenna 1 is passed through the process of demodulation/error correction or the like and recorded in a storage device 10 as the character data. The instruction, which is spoken by a user, to the device is recognized by the voice recognition device 12, and based on the result, a CPU 9 pulls out the data from the storage device 10 and displays them at a display device 8 or outputs them as the voice through the voice synthesizer 13.
Patent JP-S57166063-A (JP)
Title: Semiconductor ic
Inventor: YAMADA TATSUO
IPC: H03F3/345
Filed: 1981-04-03
Abstract: PURPOSE: To realize a high speed amplifier with a higher driving capability by a method wherein an amplifier is controlled by clock signals and is provided with a boost trap in a buffer amplifier transmitting to the next stage the signals supplied by the preceding stage.  
     CONSTITUTION: A buffer amplifier 2 consists of enhancement type FET devices 16 and 17 and depletion type FET device 11 and 12, with an input terminal 1 connected to the device 16 source and the device 16 drain is connected to the device 11 gate. The device 11 drain is connected to the device 12 source and the device 12 gate is connected to a clock input terminal 13. The device 16 gate is connected to the device 17 gate and the device 17 source is connected to a power source terminal 9. The device 17 drain is connected to the node between the devices 16 and 17 and is connected to the node between the devices 11 and 12 through a capacitor 15. This realizes a quick charging of the capacitor 15 which provides the amplifier 2 with a high speed feature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59175615-A (JP)
Title: Built-up connecting rod
Inventor: KASHIWARA REIICHIROU
IPC: F16C7/02
Filed: 1983-03-26
Abstract: PURPOSE:To reduce the weight of a connecting rod by extending low leg portions from both sides of a crank pin supporting cavity of the end portion of a connecting rod body, filling a gap between the leg portions with a cap member, and disposing means for preventing the legs from opening. CONSTITUTION:A crank pin engaging large end hole B of a connecting rod 1 is formed by a rod body 2 and a cap member 3 fixed to the lower end of the rod body. Two leg portions 2a, 2a are extended tangentially downward from a semicircular cavity 2b formed on the end portion of the rod body 2. The gap between the leg portions 2a, 2a is prevented from expanding outward by a bolt 4 and a nut 5. A flat bearing 6 comprising semicircular members 6a, 6b is inserted in the large end hole B.
Patent JP-S58166958-A (JP)
Title: Dip painting method of metallic body
Inventor: KASHIMOTO TATSUO
IPC: B05D1/18
Filed: 1982-03-29
Abstract: PURPOSE:To form a good painted film with a small amount of paint and to minimize the danger of fire, by dipping the material to be painted into a paint vessel in which the lower and upper layers are a water layer containing a surfactant and a paint layer respectively and then pulling up and drying said painted material. CONSTITUTION:An aqueous solution of e.g., 0.3-3% nonyl phenol ion surfactant is fed into the paint vessel up to about 50-cm depth and black varnish is fed up to about 8-cm depth to obtain two layers of water and paint. For instance, plural expand metals are bundled tightly and dipped to this vessel, then pulled up, the spills are cut and dried. Thus the painted film equal to that obtained by filling the painted layer with the black varnish is obtained. Thereby, a large amount of paint is unnecessary at a time and the handling danger can be decreased even if the solvent is combustible.
Patent JP-H02231490-A (JP)
Title: Isothiazoloquinoline derivative
Inventor: ITO YASUO
IPC: A61P31/04
Filed: 1989-03-04
Abstract: NEW MATERIAL:A compound shown by formula I (R1-R5 are H, lower alkyl, R1 and R2 are bonded to form alkylene having 3-5 bonded methylene, R1 and R4 are bonded to form alkylene having 2-4 bonded methylenes and R2 and R4 are bonded to form alkylene having 3-5 bonded methylenes; n is 0-5). EXAMPLE:7-(2-Amino-2-methylpropoxy)-8-chloro-9-cyclopropyl-6- fluoroisothiazolo[5,4-b]quinoline-3,4(2H,9H)-dione methanesulfonate. USE:An antimicrobial agent. PREPARATION:An isothiazoloquinoline derivative shown by formula II is directly chlorinated with a chlorinating agent such as chlorine or sulfinyl chloride in an inert solvent such as methanol under cooling with ice - 200 deg.C. The compound shown by formula II as the starting raw material is a novel substance and can be produced from a compound shown by formula III as a starting raw material.
Patent JP-S55143963-A (JP)
Title: Novel nitro compound and its preparation
Inventor: KAJI ARITSUNE
IPC: C07C325/00
Filed: 1979-04-24
Abstract: NEW MATERIAL:A nitro compound of formula I [R 1  is II (R 4  is H, alkyl, etc.), pyridyl, etc.; R 2  is alkyl, alkenyl, etc.; R 3  is H, alkyl, alkenyl, etc.].  
     EXAMPLE: 1-Nitro-2-methyl-3-acetyl-3-phenylthio-5-hexene.  
     USE: Intermediate of pesticides and medicines. Cyclopentenolone derivatives which are important intermediates of pesticides, can be derived from the compound, easily, in short steps and high yield. Also useful as an intermediate of prostaglandin.  
     PROCESS: The compound I is prepared by reacting a compound III with a compound IV in the presence of a base such as sodium methylate, sodium hydride, etc. pref. at -30W+30°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63216785-A (JP)
Title: Printer
Inventor: MORIKAWA SAICHI
IPC: B41J35/36
Filed: 1987-03-05
Abstract: PURPOSE:To enable an operator to easily verify the residual amount of a ribbon without need to move to the location of a printer, by providing means for detecting the residual amount of the ribbon, and displaying the residual amount according to an output from the residual amount detecting means. CONSTITUTION:A ribbon cassette 11 containing an ink ribbon comprises an upper cover 12 the inner surface of which corresponding to a pay-out side ink ribbon is a light-reflective part, and a lower cover 13 the part of which corresponding to the pay-out side ink ribbon is a light transmitting part. The cassette 11 is mounted on a carrier 14 moved in parallel to a platen. The carrier 14 is provided with a reflection-type residual ribbon amount sensor 15. When light is reflected, a signal indicating the absence of the ribbon at the sensor position is generated, whereas when the light is not reflected, a signal indicating the presence of a further ribbon part beyond the sensor position is generated. The detection signal from the sensor 15 is supplied to a display part on a console panel to display the residual amount of the ink ribbon.
Patent JP-S55142359-A (JP)
Title: Image bearing material
Inventor: KONDOU HIDEYO
IPC: G03G5/02
Filed: 1979-04-24
Abstract: PURPOSE: To enhance surface lubricity without deteriorating charge retantivity, by forming on the surface of an image bearing material an insulating layer made by dispersing into a resin a granular antifriction material freed of a low resistance substance on the grain surfaces.  
     CONSTITUTION: A granular antifriction material, 5W50pts.wt., such as polytetrafluoroethylene, in the range of 0.05W15μ particle diameter, freed of a low resistance substance on the grain surface is dispersed into a 100pts.wt. resin, such as a thermosetting resin, an acrylic resin, or a urethane resin, for forming an insulating layer to form an insulating layer of a desired thickness. Removal of the low resistance substance is properly carried out according to the kinds of antifriction materials by ion exchange resin treatment or chemical treatment, thus permitting surface lubricity to be enhanced without deteriorating charge retentivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10234614-A (JP)
Title: Rolled toilet paper
Inventor: SUZUKI YOSHIO
IPC: A47K10/16
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce a stock area, to increase a transportation amount and to reduce a display area in a store by reducing a roll diameter without changing the basis weight and roll length of toilet paper and also without losing flexibility. SOLUTION: The inner diameter of a paper tube 3 to be used as a core is made to be a little larger than the outer diameter of the support bar of a holder at the time of usage, toilet paper 2 is rolled up by rolled toilet paper 1 while being pressurized to the support rolls 4 and 4 of a roll-up device by a pressed roll 6 at the time of single rolling and an embossed roll is used as the pressed roll 6 as necessary.  At the time of double rolling, toilet paper 2 is obtained by superimposing the one made by using bleached pulp for paper manufacture or/and high quality collected waste paper pulp which does not includes printed matters on the one made by low class collected waste paper pulp which is collected from low class waste paper including the collected printed waste paper, etc., so as to be ink-removed and bleached and, then, toilet paper 2 is rolled-up in a roll shape by being pressed by an embossing device or by using the pressed roll 6 of the embossed roll.
Patent JP-S58169188-A (JP)
Inventor: UEDA HIROYUKI
IPC: G09G3/12
Filed: 1982-03-31
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-S60195552-A (JP)
Title: Light receiving member
Inventor: SAITOU KEISHI
IPC: G03G5/082
Filed: 1984-03-16
Abstract: PURPOSE:To adapt a light receiving member to image formation using a single light capable of causing light interference, to facilitate manufacture control, and to perfectly prevent interference fringes and spots at the time of reversal development at the same time by arranging many interfaces of a photoreceptor having one or more couples of nonparallel interfaces in a short range, in faces perpendicular to the layer thickness direction. CONSTITUTION:A light receiving member has a multilayer structure of the first layer 701 made of amorphous material contg. Si and Ge, and the second photosensitive layer 702 made of an amorphous material contg. Si, both formed from a substrate in this order. The interface 703 between the layers 701 and 702 is not parallel to the free surface 704 of the layer 702. Since the reflected light R1 of an incident light I0 and the emitted light R3 of the reflected light R2 from the interface 703 are different in the advancing direction from each other, accordingly, an extent of light interference decreases as compared with the case of both faces 703, 704 being in parallel, and even if interference occurs, the difference between the light and dark interference fringes becomes negligibly small, and incident light intensity in a very small part is averaged. As a result, the more the number of layers constituting the light receiving member, the less the light interference effect.
Patent JP-H11227408-A (JP)
Title: Caster device
Inventor: TAKAHATA TADASHI
IPC: B60B33/08
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent stumbling due to low height step difference on a floor face by rotatably providing guide rings having spherical outer circumferential faces on both sides of a main wheel. SOLUTION: A main wheel 12 is an ordinary circular disc-shaped wheel. Guide rings 13, 13 are formed out of a synthetic resin in the same form, symmetrically arranged on both sides of the main wheel 12, so as to be cut out a sphere of the same diameter of the main wheel 12 and a little cut off the back side and the opposite side of the hemisphere of the sphere respectively, and they are rotatably supported with a wheel shaft 17 respectively in common with the main wheel in the condition of sandwiching the main wheel from both sides with the faces on the large diameter side. Consequently, the main wheel 12 and the guide rings 13, 13 are formed into a wheel part of the outer circumferential face of one almost spherical body as a whole.  A dimensional difference (d) exists between the maximum radius of the main wheel 12 and the maximum radius of the guide ring 13, and when the wheel shaft 17 is horizontally placed on a horizontal floor face, the main wheel 12 only is contacted with the floor face.