baber/WOPTO huggingface dataset:
Patent JP-S5473044-A (JP)
Title: Preparation of electrophotographic photoreceptor
Inventor: NAKAJIMA TETSUO
IPC: G03G5/00
Filed: 1977-11-22
Abstract: PURPOSE: To enhance sensitivity and charge voltage of an electrophotographic photoreceptor, by using a lower alcohol as well as a higher alcohol in sensitization of a ZnO photosensitive powder using a dye.  
     CONSTITUTION: The ZnO powder is sufficiently pulverized in a proper solvent, such as toluene. To this is added a dye solution prepared by dissolving a p-type dye in a mixed solvent of methyl alcohol and isopropyl alcohol, and the mixture is milled. Then, a dye solution prepared by dissolving an n-type dye in a similar solvent is added, and the mixture is milled. Subsequently, a binder dissolved in toluene is added and milled. The photosensitive fluid thus obtained is coated on a substrate and undergoes heat treatment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62297752-A (JP)
Title: Method and device for measuring flexibility of hair
Inventor: FUKUCHI YOSHIHIKO
IPC: G01N33/50
Filed: 1986-06-17
Abstract: PURPOSE:To easily and accurately measure the flexibility of hair by extending and vibrating the hair with an acoustic wave, and picking a propagated wave up. CONSTITUTION:A vibrating means 2 sends a vibrating wave to a proper position of the extended hair 1. Then, a pickup means 3 such as a microphone is arranged at distance from the means 2 and the wave propagated in the hair 2 is picked up. The picked-up wave is amplified by an amplifier 4 and compared with the vibrating wave by a processor 5 such as an electronic computer to measure the elasticity of the hair from the attenuation of the propagated wave and the viscosity of the hair from the phase difference. Then the flexibility of the hair is accurately found from the measured elasticity and viscosity.
Patent JP-H01309505-A (JP)
Title: Microwave oscillator
Inventor: ADACHI HISASHI
IPC: H01P1/30
Filed: 1988-06-08
Abstract: PURPOSE:To improve the vibration proof and to adjust the oscillated frequency by providing a frequency regulating mechanism where a dielectric oscillator is sealed by a case inner cover having an elasticity, a resin is in a space between the case inner cover and the case outer cover and the ceiling of the inner cover is depressed depending on a pressure of the filled resin. CONSTITUTION:The dielectric resonator 1 and a base 4 are mounted in a case main body 6, and sealed by the case inner cover 7 made of an elastic metal. Furthermore, the outside of the case inner cover 7 is sealed by the case outer cover 8 and a resin 9 is felled in a space between the case inner cover 7 and the case outer cover 8. The ceiling of the case inner cover 7 is pressed by a pressure of the resin 9 and the position of the ceiling is changed by the resin pressure. Thus, the distance between the ceiling of the case inner cover 7 and the dielectric resonator 1 is changed and the oscillated frequency is changed. Thus, the pressure of the resin filled in the space is varied to adjust the oscillating frequency while keeping the sealing state and no moving part such as a screw is needed, a stable characteristic against the vibration is obtained.
Patent JP-H036833-A (JP)
Title: Field-effect transistor
Inventor: OISHI YOSHIRO
IPC: H01L21/338
Filed: 1989-06-05
Abstract: PURPOSE:To prevent development of deep donor and to enable fast operation due to electrons of high concentration and high movability by providing an n-type AlGaAs layer containing AlAs of 0.8 or more and 1.0 or less in composition rate to an upper side of a GaAs layer and by forming a desired source electrode, a drain electrode and a gate electrode. CONSTITUTION:A field-effect transistor is provided with an n-type AlGaAs layer 2 containing AlAs of 0.8 or more and 1.0 or less composition rate to an upper side of a GaAs layer 1. A desired source electrode 4, a drain electrode 6 and a gate electrode 5 are formed in the transistor. In the transistor, electrons move from the n-type AlxGa1-xAs layer 2 which is its supply layer to a GaAs layer 1 due to difference of electron affinity. Composition rate of AlAs in AlGaAs of activation energy of donor increases from 0.2 to 0.8. In the meantime, the larger an AlAs composition rate is, the larger electron affinity is; therefore, electron affinity is large at an AlAs composition rate (x) of 0.8<=x<=1.0 and donor activation energy is small. Thereby, a field-effect transistor having ft of 150GHz can be constructed.
Patent JP-H06328793-A (JP)
Title: Printing data processing method
Inventor: NISHIKAWA SATOSHI
IPC: G06F3/12
Filed: 1993-05-21
Abstract: PURPOSE:To facilitate transition from the condition of ignoring printing data to the ordinary printing processing condition by controlling revocation or adoption/rejection of the obtained data in accordance with data stored in advance during the analysis processing of the printing data. CONSTITUTION:Printing data obtained in accordance with a key input are compared and collated with data of cancellation of ignoring the printing data, which have been stored, and, on the basis of the results of comparison and collation, the printing data obtained are ignored until said data coincide with the data of cancellation of ignoring the printing data. The transition of the obtained data processing condition is governed so that the printing data which follow after coincidence with the data of cancellation of ignoring the printing data, are printed. In concrete, it is determined whether an input of ignoring the data obtained from a host computer has been made by a key (2), and it is determined whether 'Ignore Stop Data' should be inputted by the key (3). The data obtained from the host computer are ignored (6), and it is determined whether the obtained data coincide with the 'Ignore Stop Data' (5).
Patent JP-H05329296-A (JP)
Title: Clothes drier
Inventor: TAKEYAMA KOJIRO
IPC: D06F58/02
Filed: 1992-06-02
Abstract: PURPOSE:To exhaust no hot/wet air into a room, and also, to curtail cooling city water. CONSTITUTION:A ventilation fan 4 connected to a drum 1 is provided, and on an air exhaust side of this ventilation fan 4, a ventilation air duct and a heat exchanger 7 equipped therein are provided, and the heat exchanger 7 feeds cooling water 13 stored in a water tank 14 to a communicating tube of one piece of cooling pipe by a feed water pump 12, allows circulating air containing moisture which comes through the ventilation air duct to come into contact with a cooling fin 10 provided on the outside of the communicating tube of the cooling pipe 9 and cools and dehumidifies wet air. This clothes drier of a water-cooled dehumidification type is constituted so that this dehumidified circulating air is heated through a heating heater 6, and thereafter, subjected to ventilation into the clothes drying drum again, cooling water which cools the heat exchanger goes out of the communicating tube of the cooling pipe, is returned to the water tank 14, and by repeating it and dehumidifying moisture in the circulating air, clothes are dried.
Patent JP-S5842453-A (JP)
Inventor: SAKAMOTO FUYUZOU
IPC: B32B21/08
Filed: 1981-09-08
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-H09323583-A (JP)
Title: Headlight lighting device
Inventor: AOKI HITOSHI
IPC: B60Q1/04
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To realize an electric circuit to light a headlight by being interlocked with an ignition switch at daytime without using a semiconductor. SOLUTION: When an ignition switch S4 is switched on, high beam relays R2 L, R2 R are magnetized, high beam bulbs VHL, VHR of left and right headlamps are serially connected between a battery 1 and a grounding part G6 and are lighted on at low luminosity. When a lighting switch S1 is switched on from this state, a lighting relay R1 is magnetized, left and right low beam bulbs VLL, VLR are connected in parallel between the battery 1 and grounding parts G3 , G4 and lighted, and the high beam relays R2 L, R2 R are demagnetized and the left and right high beam bulbs VHL, VHR are lighted out. When a dimmer switch S2 is changed form a LOW position over to an HI position, a dimmer relay R3 is magnetized, the high beam bulbs VHL, VHR are connected in parallel between the battery 1 and a grounding part G5 and they are lighted on at high luminosity.
Patent JP-H08333362-A (JP)
Title: Novel indole, indazole, and benzisoxazole compounds, their production, and medicine composition containing them
Inventor: JIRUBEERU RABUIERU
IPC: C07D413/14
Filed: 1996-06-04
Abstract: Indole, indazole and benzisoxazole derivs. of formula (I), their isomers and acid and base addn. salts are new. R, R1 = H, halo, 1-6C alkyl, 1-6C alkoxy, trihalomethyl or hydroxy; n = 1-6; Q = 3-benzoylmethyl-pyrrolidin-1-yl, 4-benzoyl-perhydroazepin-1-yl, 3-Ä3-methyl-pyrrolidin-1-ylÜ-1H-indazole, 3-Ä3-methyl-pyrrolidin-1-ylÜ-benzisoxazole or 3-Ä3-methyl-pyrrolidin-1-ylÜ-benzisothiazole (all benzene rings being substd. by R); X = NR2 and Y = CH or N; or X = O and Y =N; R2 = H or 1-6C alkyl (opt. substd. by one or more halo, alkyl, alkoxy, hydroxy or trihalomethyl). 10 Specific cpds. (I) are disclosed e.g. 3-ä2-Ä3-(4-fluorobenzoylmethyl)pyrrolidin-1-ylÜethylü-5-methoxy-indole hydrochloride; and 6-fluoro-3-ä1-Ä3-(5-methoxy-indol-3-yl)propylÜpyrrolidin-3-yl-methylü- 1,2-benzisoxazole hydrochloride.
Patent JP-S5931403-A (JP)
Title: Measuring device for covering thickness of electric wire
Inventor: HIRAI TAKESHI
IPC: G01N23/04
Filed: 1982-08-13
Abstract: PURPOSE:To measure covering thickness accurately even when an electric wire being extruded and covered rockes in the crosssectional direction, by calculating the real covering thickness from the measured value of the external-dimeter of a conductor before covering, and the covering thickness of the covered electric wire by X-ray fluoroscopy, and measured value of the diameter of the conductor. CONSTITUTION:The X-ray image signal which is generated by an image pickup tube 7e and transmitted through the covered wire is separated by the separating circuit 8a of a picture processing circuit 8 into intermediate image signals S1 and S2 corresponding to the covering thicknesses of both sides and a low-density image signal S corresponding to the external diameter of the conductor. Those signals are processed by a divider 8c to decide on division values S1/S and S2/S, which are multiplied at a multiplier 8d by corresponding real external diameter signals which are measured by a measuring instrument 3 for the external diameter of the conductor through a speed detector 8g before the covering and read out of a memory 8e, thus calculating the accurate covering thickness without any influence of the rocking of the electric wire in the cross sectional direction after the extrusion and covering.
Patent JP-H11340378-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: HONDA SATOSHI
IPC: H01L23/29
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To pick up a light irradiated from a semiconductor light emitting element from the top face of a sealing resin by placing a reflector on the top face of an insulative substrate. SOLUTION: A reflector 11 surrounding a semiconductor light emitting element is formed on the main surface 1a of an insulative substrate 1, has a ring and flanges 11b disposed at both ends of the ring and made of a ring and is made of a liq. crystalline polymer compounded with a white powder or ABS resin, etc., a slope 11c having a radially upwards expanded conical, spherical or elliptic surface or combination thereof is provided on the inner side wall of the ring, the lower edge of the slope 11c is disposed inside an island 2a, a semiconductor light emitting element 4 disposed inside the slope 11c is surrounded by the ring having a height higher than that of the semiconductor light emitting element 4 and the ring has a diameter overlapped with the periphery of the island 2a, island wiring 2c and part of a terminal 3a.
Patent JP-S62297241-A (JP)
Title: Light-transmission glass composition
Inventor: KOKUBO TADASHI
IPC: C03C3/12
Filed: 1986-06-18
Abstract: PURPOSE:To provide a glass composition containing a specific alkali or alkaline earth metal oxide, TiO2 and Ga2O3 at specific ratios, having excellent light- transmission and high refractive index and suitable for optical communication fiber of infrared range, etc. CONSTITUTION:The objective light-transmission glass composition is composed of (A) one or more oxides selected from oxides (R2O) of alkali metal (R) (Na, K or Cs) and oxides (R'O) of alkaline earth metal (R') (Ca, Sr or Ba), (B) TiO2 and (C) Ga2O3. The ratios (mol%) of the components of the composition are selected to fall within the range shown in the figure and forming a glass free from devitrified product. If necessary, the glass composition is used at an amount of >=90mol% and added with remaining part of one or more components selected from Li2O, BeO, MgO, Al2O3, GeO2, SnO2, Bi2O3, Sb2O5, TeO2, PbO and CdO.
Patent JP-H0630973-A (JP)
Title: Preservation of ovomacroglobulin
Inventor: KANEMITSU SATOYUKI
IPC: A61J3/00
Filed: 1991-06-13
Abstract: PURPOSE:To provide a preservation method which prevents aqueous solution of ovomacroglobulin from becoming cloudy. CONSTITUTION:Aqueous solution of ovomacroglobulin having a concentration of 0.1 to 10% is preserved in a sealed container. In this instance, the aqueous solution is kept out of contact with air, for example, by allowing no head space in the container. By this, it is possible to prevent the clouding of the aqueous solution which is probably caused by denaturation of protein, so that a long preservation can be realized.
Patent JP-H10329940-A (JP)
Title: Shelf inserting device for raising seedling box
Inventor: NISHIDA KAZUHIKO
IPC: B65G47/57
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve a shelf inserting device for a raising seedling box utilized in a raising seedling establishments for the concentrated rearing of a seedling for a rice planting machine in its whole processing ability without throughtlessly heightening a divided feed-out processing speed and making the whole device larger. SOLUTION: This divide is equipped with two units of one box dividing mechanisms 13 for dividing one box by one box from a raising seedling box block 1A; a feeding out mechanism 14 for carrying out two divided raising seedling boxes 1 in a longitudinal row-shape; a shelf elevator 6 to hold two raising seedling boxes 1 at vertical spaces the same as the shelf space of a greening carriage; and a pushing out mechanism for insertedly supplying the raising seedling box 1 group of the number of set stages held by the shelf elevator 6 to the greening carriage in a longitudinal row. The feeding out mechanism 14 is composed of a first carrying mechanism 21 to act on the raising seedling box 1 divided by the one box dividing mechanism 13 and a second carrying mechanism 22 to abut the raising seedling boxs 1 in a longitudinal row-shape for pushing-carrying them.
Patent JP-S623811-A (JP)
Title: Rearranging apparatus for roll of rolling mill
Inventor: NAGASAWA TETSUO
IPC: B21B31/10
Filed: 1985-06-28
Abstract: PURPOSE:To perform efficiently rearranging rolls and attaching and detaching bearing box by equipping attaching and detaching mechanism for performing the attaching and detaching of the bearing box on both sides in the direction of the roll shaft. CONSTITUTION:A base stand 9 is advanced to connect a front rail to a guide rail 5, then a moving table 12 is slid to connect the front rail 15 with rear rail 16 by an exchanging rail 13. Wherein, on the exchanging rail 14, a pair of new rolls 4 equipped with previously the bearing box 6 are set. Next, a truck 17 is advanced to the front rail 15, connected with the upper and lower rolls 4 inside housing 3. Then both the rolls are pulled out together with the bearing boxes 6 on the exchanging rail 13. The moving table 12 is slid in the left direction to shift both the rolls 4. Then, frames are moved near both ends of the rolls 4, hook body is engaged with the bearing boxes 6 and moved back after removing thrust ring of the roll 4. The bearing boxes 6 of both rolls 4 are pulled out on the guide rail 18. The truck 17 is advanced to install the new roll 4 in the housings 3.
Patent JP-H089109-A (JP)
Title: Image input device
Inventor: TAKAHASHI SHUNETSU
IPC: H04N1/387
Filed: 1994-06-23
Abstract: PURPOSE:To prevent a read image from being unsharpened or distorted even from a thick and a curved original such as a book by providing a range finding means and an image data distortion correction means to the input device. CONSTITUTION:A reflecting mirror 2 is turned by a drive motor 1, a reading sight of an original 6 is moved and an image of the original 6 is read by an image pickup element 4. In this case, a range finding means 5 measures the range of the original image to be read thereby controlling the focusing of a zoom lens 3. On the other hand, an original image of a prescribed magnification is obtained at all times by a logic element 11 reading a memory table 10 storing a range finding data versus zoom lens unit magnification being a distortion correction means based on range finding data and integrating a reciprocal of the magnification of the zoom lens unit to correct the distortion of the image in the main scanning direction due to a difference from the obtained optical path length. The distortion in the subscanning direction is similarly corrected and unsharpened or distorted image from a thick or curved original such as a book is prevented.
Patent JP-S5932733-A (JP)
Title: Air blow-off port
Inventor: KAWANO MICHIHIKO
IPC: F24F13/08
Filed: 1982-08-16
Abstract: PURPOSE:To uniformize the speed of blow-off air throughout the whole area of the blow-off port by a method wherein the air inflow ends of respective smoothening vanes are aligned with the diagonal of a duct opening part. CONSTITUTION:The opening 3 of the air blow-off port is provided on the wall of a duct 1 and a plurality of the straightening vanes 2 are arranged perpendicular to a duct axis on the opening 3. The air inflow ends of the respective straightening vanes 2 are lain on the diagonal 4 of the opening part and at the same time their air blow-off ends are made flush with the plane of the opening 3. Furthermore, a straightening lattice 5 is arranged on the upstream side of the straightening vanes 2. Now, let (a) denotes the height of the duct, (b) the length of the opening part, and (c) the widths of both the duct and of an opening, then the area enlargement ratio or the ratio of the opening area to the cross-sectional area of the duct (e) becomes b/a and yet, because the air inflow ends of the straightening vanes 2 are aligned with the diagonal, the airs divided by the respective smoothening vanes 2 are uniformly reduced in their speed to 1/e of the speed just before flowing in the vanes 2 and then flowed out of the opening 3. In such a manner as mentioned above, air stream in the duct can be divided, decelerated, and turned in the direction of flow by 90 deg. by the smoothening vanes 2 in order to blow-off through the opening 3.
Patent JP-S624526-A (JP)
Title: Electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/00
Filed: 1985-06-28
Abstract: PURPOSE:To omit a machining fluid tank and/or a piping equipment and reduce a setting area, by providing a submerged pump in a vertically moving machining tank further a removable filter and an ion exchanger. CONSTITUTION:A machining tank 21 is lifted by turning a screw 18 through a servomotor 19, and a machine, after it immerses a work 1 and an electrode 5' in machining fluid 20, performs electric discharge machining by applying machining voltage. Here a specific resistance value of the machining fluid 20 is detected, and when the value decreases lower than a predetermined value, the machining fluid 20 is fed to a filter 28 by a pump 26 to remove machining chips, further the machining fluid, after its is deionized by an ion exchanger 31, is returned to the machining tank 21. The machining chip, accumulated in the filter 28, is removed by removing the filter 28 to be washed. Accordingly, the machine, eliminating a conventional machining fluid tank and piping equipment serving also for the machining tank and providing a purifying device of the machining fluid in said machining tank, can be obtained in a low price.
Patent JP-S5366501-A (JP)
Title: Stator of electric revolving machine
Inventor: SAITOU KEIJI
IPC: H02K3/04
Filed: 1976-11-26
Abstract: PURPOSE: Divided type stator of an electric revolving machine that the assembly and decomposition are easily done. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06212259-A (JP)
Title: Production of low relaxation pc steel
Inventor: TAKEI MASAMITSU
IPC: C21D8/08
Filed: 1993-06-14
Abstract: PURPOSE:To produce PC steel having excellent characteristics in the method for producing low relaxation PC steel in which, after primary tempering is executed, the temp. of steel is raised to a higher one than primary tempering and secondary tempering is executed. CONSTITUTION:PC steel with 9.15mmphi diameter contg. 0.26wt.% C and 1.55wt.% Si is subjected to wire drawing, is thereafter heated to 940 deg.C, is water-cooled and is thereafter hardened, and its temp. is reduced to an ordinary one. Next, the temp. in primary tempering is set to the range of 360 to 420 deg.C, the temp. in secondary tempering to 420 to 430 deg.C and the temp. holding time in secondary tempering to 1 to 60sec. The temp. holding time in secondary tempering is preferably set to >=3.5sec.
Patent JP-S62297756-A (JP)
Title: Automatic biochemical analyzer
Inventor: TANIMIZU HIROHARU
IPC: G01N35/02
Filed: 1986-06-17
Abstract: PURPOSE:To enable the execution of a multinominal biochemical analysis by the sue of the samples in capillaries by constituting the titled instrument of a capillary holder, diluting vessel, diluting and dispensing device, etc. CONSTITUTION:This automatic analyzer 1 is constituted of a multinominal analysis line, sample cup 10, a turn table 9 provided with a diluting cup 11 arranged oppositely thereto, a capillary sampling part 5 provided with a capillary holder 7 and diluting vessel 6, a rotary type diluting and dispensing device 8, etc. A suction and discharge nozzle 91 is disposed and lowered onto the fixing position of the capillary 16 and the top end thereof is inserted into the capillary 16 to such the serum sample therein when the multinomical biochemical analysis is to be executed by using the capillary sampling line. The sample is then discharged together with diluting liquid into the vessel 6 by the upward movement of the nozzle 91, by which the diluted sample it set. A prescribed volume of the diluted sample in the vessel 6 is sucked, after the cleaning of the nozzle 91, and is discharged and supplied into an introducing port 4 of the analysis line, by which the analysis of the specific item is executed. The analysis of many items is thus executed with the capillary drawn samples by repeating the cleaning, sucking and discharging in the above-mentioned manner.