baber/WOPTO huggingface dataset:
Patent JP-S6236959-A (JP)
Title: Picture reader
Inventor: IKEDA KOSUKE
IPC: H04N1/04
Filed: 1985-08-09
Abstract: PURPOSE:To attain high speed reading by providing a light selective transmitting thin plate reflecting a visual light and transmitting an infrared ray between a linear light source and an original and making the reflected visual light in the thin plate together with the reflected infrared ray from the original into a graded index fiber array. CONSTITUTION:An optical sensor 1 comprising photoconductive conductors made of such as CdS, CdSe or solid solution CdS-CdSe is formed in the main scanning direction in the density of, e.g., 8 elements/mm by 1728 elements on an A4 size. The slight selective transmitting thin plate 4 reflecting the visual light and transmitting the infrared ray of 1-3mum is placed between the original 6 and the liner light source 5 including a visual light component and consisting essentially of infrared-ray components. A bias light 8 being a part of the visual light reflected in the thin plate 4 and the infrared-ray 3 from the original 6 after the transmission are made incident on the graded index optical fiber array 2, the image of the original is formed on an optical sensor 1 and the steady-state visual light as the bias light is irradiated to the sensor 1. This invention utilizes that the optical current of the photoconductive optical sensor is reduced by the irradiation of infrared-ray and the reading is attained in a remarkably higher speed than a conventional speed.
Patent JP-H04234095-A (JP)
Title: Connecting method for hollow glass sphere
Inventor: MAIKERU JIYON JIRU
IPC: C04B26/14
Filed: 1991-07-17
Abstract: PURPOSE: To reduce the degree of non-connection for which a certain sphere, especially the sphere present at the center part of a matrix and separated from a compression source during sintering, is not connected with the adjacent spheres at the time of connecting adjacent hollow glass spheres and forming an acoustic matching member for a transducer. CONSTITUTION: The adjacent spheres 6 and a mixture composed of the solution of thermosetting resin and a volatile organic solvent are placed under a first temperature to remove the solvent and then placed under a second temperature to harden the resin. Thus, for the spheres 6, the contact points are connected and air holes 7 are formed among the spheres.
Patent JP-H0341469-A (JP)
Title: Toner for electrostatic image
Inventor: MATSUMURA AKIRA
IPC: G03G9/087
Filed: 1989-07-07
Abstract: PURPOSE:To form the toner which simultaneously satisfies offset resistance and fixability by specifying the ratio of oxidation of a resin having a low acid value I and a resin having a high acid value II to a specific value or above and specifying II/[I+II] to the value of specific range. CONSTITUTION:The ratio of the acid value II of the resin having the higher acid value to the acid value I of the resin having the lower acid value of the resins of the toner consisting of the carboxyl group-contg. acrylic resins used for developing images as a binder resin component is specified to >=1.5. The compsn. formed by mixing and using these resins at 100 to 200 deg.C at the ratio at which the II/[I+II] attains 0.3 to 0.9 by weight and compounding a multifunctional cyanate contg. >=2 cyanate in the molecule or cyanate pre polymer and a hardening calalyst of glycidyl group-contg. acrylic resin therewith is used. The toner which simultaneously satisfies the offset resistance and fixability is produced in this way.
Patent JP-S6154231-A (JP)
Title: Emulsified composition
Inventor: NAITO NOBORU
IPC: C09K23/14
Filed: 1984-08-24
Abstract: PURPOSE:To increase the stability of the titled composition by combining phosphatide with soap and higher alcohol in case of manufacturing the emulsified composition having the pulverized particle size by dissolving phosphatide into multivalent alcohol and adding the oily phase component thereto. CONSTITUTION:The emulsified composition is obtained by containing phosphatide, its salt or both the two, higher fatty acid soap or N-long chain acylamino acid soap or both the two, higher alcohol, water soluble multivalent alcohol having two or more hydroxyl groups in a molecule and the oily phase component. Furthermore O/W type emulsified composition is made by adding water thereto.
Patent JP-H0927981-A (JP)
Title: Pager
Inventor: TANZAWA ATSUSHI
IPC: H04W84/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To send various messages in a voice with simple configuration. SOLUTION: A 1st ROM 13 stores message display information corresponding to plural kinds of code information and a 2nd ROM 14 stores digital voice data corresponding to plural kinds of code information sets. Then a radio wave received by an antenna 1 is converted into code information by a decode section 4 and a code extract section 20 discriminates whether the code information is a numeric code or a function code. Then the code information discriminated to be the numeric code is outputted as it is and message display information corresponding to the code information discriminated to be the function code is extracted and outputted from the 1st ROM 13. Then a voice data extract section 21 extracts digital voice data corresponding to the message display information from the 2nd ROM 14 and a message based on the digital voice data is outputted from a speaker 8 in a voice.
Patent JP-S5974028-A (JP)
Inventor: TAKANO MOTOHARU
IPC: A23L3/00
Filed: 1982-10-08
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-H0783588-A (JP)
Title: Heat accumulative device
Inventor: SAITO TOMONARI
IPC: F28D20/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide a heat accumulative device capable of getting a stabilized reaction gas pressure within a reaction device and a stabilized reaction temperature of heat accumulative chemical material to be influenced by the reaction gas pressure by a method wherein a liquid temperature near liquified reaction gas is kept constant when a heat accumulative and a heat radiation are carried out by applying heat accumulative chemical material. CONSTITUTION:A heat accumulative container A having zig-zag pipes 2, 4, 10 for heat exchanging medium arranged at positions contacting with heat accumulative chemical material 1 filled in a lower space and a liquefied reaction gas tank B having zig-zag pipes for heat exchanging medium arranged at positions contacting with liquefied reaction gas filled in the lower space are connected at each of the positions of the upper spaces 7 and 8 by a reaction gas pipe 6 having a valve 5 in the midway part thereof, and the zig-zag pipes for heating exchanging medium within the liquefied reaction gas tank B are connected to the heat exchanging member of liquid level following-up type through a flexible pipe.
Patent JP-S6421977-A (JP)
Title: Magnetoresistance element
Inventor: KOJIMA YUJI
IPC: H01L43/02
Filed: 1987-07-16
Abstract: PURPOSE:To bring the heat to be applied to a ferromagnetic metal into low temperature and to contrive the improvement of a moisture absorption resistance and a reduction in a mechanical strain by a method wherein the exposed parts of an insulating layer, a magnetic thin film layer and conducting layers are covered with a protective film layer consisting of Si nitride excepting parts which are used as external connecting parts. CONSTITUTION:An Si single crystal wafer or a glass plate is used as a substrate 1 and an insulating layer 2, which is formed on the substrate 1 and consists of SiO2 and so on, a magnetic thin film layer 3, which is formed on the layer 2 and consists of a permalloy, and conducting layers 5, which are formed on the layer 3 and consist of gold and so on, are provided. The exposed parts of the layers 2, 3 and 5 are covered with a protective film layer 7 consisting of Si nitride excepting parts which are used as external connecting parts. For example, the layers 5 are adhered on parts of the layer 3 having a meandering pattern through adhesive layers 4 consisting of Ti, Cr and so on and the exposed parts of the layers 2, 3 and 5 are covered with the layer 7, which is formed by a plasma CVD method consists of Si nitride.
Patent JP-H05343506-A (JP)
Title: Chuck for wafer use
Inventor: MIYAMUKAI HIDEAKI
IPC: H01L21/68
Filed: 1992-06-11
Abstract: PURPOSE:To reduce the substantial influence of the contamination of a semiconductor wafer and to align the center of a chuck main body with the center of the semiconductor wafer. CONSTITUTION:A chuck for wafer use is provided with a disk-shaped chuck main body 1 which sucks and fixes a semiconductor wafer W. In the chuck for wafer use, at least three support bodies 5 which are provided with the following are separated at equal intervals in the circumferential direction at the peripheral edge part of the chuck main body: stepped support faces 3 which support the peripheral edge part of the semiconductor wafer; and sliding faces 4 which are connected to the stepped support faces and which are tilted in such a way that the outer circumferential side of the chuck main body becomes high. In addition, the support bodies 5 are installed so as to be capable of being projected from, and retreated into, a chuck face 2. Thereby, the semiconductor wafer comes into contact with the support bodies at the peripheral edge part of the semiconductor wafer, and the semiconductor wafer is moved to the center side of the chuck main body due to its own weight along the sliding faces when the semiconductor wafer is transferred to the chuck main body.
Patent JP-H101625-A (JP)
Title: Coating material composition, formation of coated film and coated material
Inventor: NIIMI EIZO
IPC: C09D5/38
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material composition laving a glistening brilliance on a highlight part, capable of providing a solid tone on a face or a shade part and a coated material and to provide a method for forming a coated film. SOLUTION: This resin composition comprises 10-60 pts.wt. of a pigment component obtained by blending 100 pts.wt. calculated as a solid content with (1) an aluminum flake pigment A having 18-30μm average particle diameter (D50 ), 0.5-1.5μm average particle thickness and >=2.5 gradient (n) in a Rosin- Rammler diagram, (2) a pigment B having >=0.1μm average particle diameter and <=30m<2> /g BET specific surface area, (3) a pigment C having <0.1μm average particle diameter and >30 BET specific surface area in the weight ratios of (4) the components (A/B) of (2/8-5/5) and (5) the components (A+B)/(A+B+C) of >=0.5. The coating composition is applied and then a clear coated film is formed.
Patent JP-H1111243-A (JP)
Title: Shock energy absorbing structure by interior trim material of automobile
Inventor: TAKAHARA ISAMU
IPC: B60R13/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To absorb energy not by the deformation of an interior trim material but by the frictional force applied to an interior material. SOLUTION: This structure is for absorbing shock energy by the interior trim material of an automobile in which a structural member extending slantly or substantially verticaly to the vertical direction of a car body and the interior trim material arranged inside the car interior of a structural member along this structure member are provided. The interior trim material 10 has two ends 12, 14 with a vertical interval in between. The upper end 12 is connected to a structural member by an axis member swingably in the front/rear direction around the axis extending to the width direction of the car body. The lower end has a notch 20 extending to the frontside or rearside of the car body and is separably connected to the structural member with a screw penetrated into this notch.
Patent JP-2000006051-A (JP)
Title: Automatic stopping device for screw driving device
Inventor: TANAKA KOJI
IPC: B25C7/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent screw-in failure by stopping an air motor at a prescribed screwing-in amount regardless of the press load of a screw driving device. SOLUTION: A selector valve 22 opening and closing an air supply passage to an air motor for a screw driving device is mounted to operate a stem of the selector valve by a contact arm 18 disposed on a nose part. A vent port 31 of a pilot air chamber 23a of the selector valve 22 is connected to auxiliary selector valve 35 and an outlet port 3b at the lower part of an air pressure cylinder 3 is connected to a pilot port 41 of the auxiliary selector valve 35. When a piston 10 reaches an under dead pint with screwing-in, the auxiliary selector valve 35 opens. When the contact arm 18 moves up and the stem 33 pushes the pilot spool 25 of the selector valve 22, the pilot pressure of the selector valve 22 is discharged through the auxiliary selector valve 35, and a main spool 24 of the selector valve 22 is switched to a closed position to stop the air motor.
Patent JP-H05337228-A (JP)
Title: Golf course
Inventor: SAGAI TATSUJI
IPC: A63B67/02
Filed: 1992-06-12
Abstract: PURPOSE:To reduce an occupied area of land, and to equalize a round of the course of a combination of general courses by arranging plural tee grounds and plural greens in the same course, and providing a discriminating mechanism through a controller in a tee mark of plural tee areas provided in each tee ground. CONSTITUTION:In a tee area 2 of a No.1 hole provided in the vicinity of a golf house 1, a tee mark 3 is provided, and in a green 4 corresponding to this hole, a pole 5 is provided, and it is provided in No.2-a No.9 holes, as well in the same way. In such a state, by controlling the tee marks 3, 7, 11, 15, 19, 23, 27, 31 and 35, a stake, etc., illumination of trees, a pole, or other irradiation mechanism by controllers 60, 61 and 62 provided in each hole, order is instructed to players. Also, by an illuminating lamp 56 and illumination of trees, not only guidance of the course but also a night play can be executed.
Patent JP-S5998034-A (JP)
Inventor: MAIKURU JIEEMUSU GURIIN
IPC: C07C69/06
Filed: 1983-09-26
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-H0845819-A (JP)
Title: Exposure device
Inventor: KATO MASANORI
IPC: G03F7/20
Filed: 1994-07-29
Abstract: PURPOSE:To excellently transfer the pattern of a mask to a substrate without lowering a throughput. CONSTITUTION:An exposure device for performing exposure while moving a mask and a substrate to a projection optical system has a first illumination optical system ILa for illuminating the surface of a mask (M), a second illumination optical system ILb for illuminating the surface of a mask in the different region from the first illumination optical system a first projection optical system PLa for forming the erecting image of the mask illuminated by the first illumination optical system on a substrate (P) and a second projection optical system (PLb) for forming the erecting image of the mask illuminated by the second illumination optical system on the substrate. Illuminated region moving means 101a, 102a, 101e, 102e for moving the illuminated region are provided in the first and the second illumination optical systems.
Patent JP-H0466553-A (JP)
Title: Production of high-purity terephthalic acid
Inventor: TANIGUCHI NORIO
IPC: C07C51/42
Filed: 1990-07-04
Abstract: PURPOSE:To shorten the time to a stationary state by partially exchanging a catalyst with deteriorated activity and then treating the catalyst under specified conditions in treating crude terephthalic acid containing a specific impurity with hydrogen in the presence of a hydrogenation catalyst and producing high-purity terephthalic acid. CONSTITUTION:p-Xylene is catalytically oxidized in the liquid phase to provide crude terephthalic acid containing 4-carboxybenzladehyde as a main impurity. The resultant crude terephthalic acid is then treated with hydrogen in the presence of a hydrogenation catalyst, preferably a granular palladium catalyst supported on active carbon in a reactor to produce high-purity terephthalic acid. In the process, the aforementined catalyst with deteriorated activity is partially taken out of the reactor and a fresh catalyst is filled. (a) The crude terephthalic acid containing a larger amount of the above-mentioned impurity than that in the stationary state is then fed to the aforementioned reactor to carry out the aforementioned treatment until the stationary state is attained or (b) the above-mentioned treatment is performed under a lower partial pressure of the hydrogen than that in the stationary state until the stationary state is attained. Thereby, the time for the reaction to attain the stationary state is remarkably shortened.
Patent JP-H0846441-A (JP)
Title: Linear transmission system
Inventor: SHIKAMATA YOSHIHIRO
IPC: H03F1/32
Filed: 1994-07-29
Abstract: PURPOSE:To provide a linear transmission system performing linear amplification with high power efficiency even when a power amplifier having a nonliner characteristic is used. CONSTITUTION:The wave modulated carrier inputted from an input terminal 1 is amplified in a power amplifier 4 via a power distributor 2 and a variable gain amplifier 3 and is outputted to an output terminal 6 via a power distributor 5. The part of the carrier wave to be modulated from the input terminal 1 is distributed by the power distributor 2 and is imparted to the first input terminal of a difference signal generation circuit 7. The part of the output amplified in the power amplifier 4 is distributed by the power distributor 5 and is imparted to the second input terminal of the difference signal generation circuit 7. The difference signal generated by the difference signal generation circuit 7 controls a variable gain amplifier 3 after the signal is amplified by a voltage amplifier circuit 8 and a band limit is performed for the signal.
Patent JP-H0229677-A (JP)
Title: Image forming device
Inventor: KAWAGUCHI HIDEJI
IPC: G03G15/02
Filed: 1988-07-19
Abstract: PURPOSE:To perform transfer stably for a long time with silent workability by supporting a conductive roller pressing on an image carrier by a bearing made of conductive resin. CONSTITUTION:A conductive transfer roller 3 is brought into press-contact with a cylindrical photosensitive body 1 which has an axial line in the direction perpendicular to the sheet surface and rotates in the direction of an arrow A. The bearing 7 is composed of conductive resin of 10 to 10<4>OMEGAcm volume resistance, carbon fiber filling resin of 2X10<2> volume resistance, for instance. A transfer bias caused by a power source 6 is impressed on a transfer roller 3 through a spring 5 and the bearing 7. Consequently, the transfer roller 2 is stably pressed for a long time, and a transfer bias is stably impressed thereto for a long time. Thus, the inexpensive device with less noisy and high durability can be obtained.
Patent JP-H0342333-A (JP)
Title: Electric vehicle
Inventor: ONO MASARO
IPC: B60K7/00
Filed: 1989-07-11
Abstract: PURPOSE:To decrease the number of parts by assembling the stator of a direct drive wheel on the outer periphery of a sleeve having completely larger inside diameter than the outer shape of a spindle shaft and concentrically fitting the spindle shaft to this sleeve and connecting them by means of bolt or the like. CONSTITUTION:A wheel 8 comprises a rim 11 to which a tire 10 is attached and a wheel disk 12. At the inside of the wheel disk 12, a rotor bracket 9 which is a part of a rotary side of a direct drive motor 1 is fixed by using several bolts 13 and cap nuts 14. A stator 2 which is a part of a fixing side of this motor 1 is fitted on the outer periphery of a spindle shaft 3 through a sleeve 4 and a rotor 15 composed of a permanent magnet is disposed on the outer periphery of this stator 2. The rotor 15 has one side fixed to the rotor bracket 9 and an opposite side protected by a cover bracket 16. The stator 2 and the spindle shaft 3 are fixed and fastened by an abutting plate 18, a positioning disk 17 and several through bolts 19.
Patent JP-H0228705-A (JP)
Title: Object tracking system
Inventor: OKITA YOSHIO
IPC: G05B13/02
Filed: 1988-07-18
Abstract: PURPOSE:To eliminate previous information so as to improve accuracy by deciding a movement change through the use of the distribution of an enovation and estimating a movement variation by means of a maximum likelihood estimation method. CONSTITUTION:An internal state quantity prediction means 3 predicts an internal state quantity and calculates the enovation upsilonk by an observation vector yk, an estimation state vector LAMBDA Xk-1/k-1 and an error covariance matrix pk-1/k-1, and transmits them to a movement change detection means 4. The means 4 decides the presence or absence of a movement change by using various quantities and a thresholdlambdak, resets an estimation error covariance matrix pk/k-1 and transmits it to an internal state quantity estimation means 6. The means 6 obtains the estimation state vectorLAMBDA xk/k of the internal state quantity in a time (k) by the maximum likelihood estimation method in which an instant likelihood is used with respect to the enovation by using said result, the displays it by a display means 7.
Patent JP-H0227992-A (JP)
Title: Production of polyester copolymer
Inventor: DOI YOSHIHARU
IPC: C08G63/06
Filed: 1988-07-18
Abstract: PURPOSE:To produce a polyester copolymer by multiplying a cell of a bacterium belonging to the genus Alcaligenes capable of producing poly-3-hydroxybutylate in a first step and cultivating the cell under limitation of nitrogen or phosphorus. CONSTITUTION:A cell of a bacterium belonging to the genus Alcaligenes capable of producing poly-3-hydroxybutylate is multiplied in a first step, the cell is cultivated under limitation of nitrogen or phosphorus in the presence of gamma- butyrolactone and poly-3-hydroxybutylate is formed and accumulated in the cell. The cell is separated, from the cultivated culture solution by centrifuging, etc., recovered, washed and dried to form the dried cell, which is extracted with an organic solvent to collect a polyester copolymer comprising a 3- hydroxybutylate unit and 4-hydroxybutylate unit.
Patent JP-S6159008-A (JP)
Inventor: ERITSUHI RUFUZERU
IPC: F16J15/16
Filed: 1985-08-13
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-H104972-A (JP)
Title: Gene coding heat-resistant beta-galactosidase
Inventor: OOTSU NAOMI
IPC: C12R1/19
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene having a specific base sequence, coding a heat-resistant β-galactosidase originated from a bacterium belonging to the genus Thermo and useful for the genetic engineering production of the heat- resistant β-galactosidase used as an enzyme for food industry, etc. SOLUTION: This new β-galactosidase gene is originated from a bacterium belonging to the genus Thermus, codes heat-resistant β-galactosidase and has a base sequence of the formula or the substantially same function as the base sequence. The new β-galactosidase gene is useful for producing the heat-resistant β-galactosidase catalyzing reactions for hydrolyzing β-(D)1,4-galactoside bonds and used as an enzyme for food industry, etc. The β-galactosidase gene is obtained by separating the heat-resistant galactosidase from a highly thermopile bacterium belonging to the genus Thermus [e.g. Thermus S.P. A4 strain (FERMP-15236)], determining the N-terminal amino acid sequence of the enzyme, and subsequently screening the chromosomal DNA of the A4 strain with a synthesized probe having a base sequence corresponding to the determined N-terminal amino acid sequence.
Patent JP-S6240032-A (JP)
Inventor: YAMADA SATOSHI
IPC: H02J9/00
Filed: 1985-08-14
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-S63145585-A (JP)
Inventor: KUWAGAKI HIROYUKI
IPC: G07B1/00
Filed: 1986-07-30
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-S6071935-A (JP)
Title: Measuring device for heating characteristics of liquid to be tested
Inventor: PERUTSUCHI EKUHORUMU
IPC: G01N21/25
Filed: 1984-08-28
Abstract: A photometer with controllable heating plates both above and below the set of sample cuvettes. The photometer is in particular used so that the upper plate is regulated to be warmer.