baber/WOPTO huggingface dataset:
Patent JP-S6031969-A (JP)
Title: Production unit for ink
Inventor: HARUTA MASAHIRO
IPC: C09B67/54
Filed: 1983-07-29
Abstract: PURPOSE:To prepare ink fitted to ink jet recording, etc. automatically by operating a plurality of treating sections removing heavy metal ions in a dye solution by ion exchange and separation simultaneously or selectively. CONSTITUTION:A dye solution in a blending tank 24 is fed to a supply tank 31 through a filter 29 and further to a purifying section 41. The purifying section 41 is provided with a plurality of treating units 42-1-42-3, valves 43 are opened simultaneously or selectively by a command from a control section 61, heavy metal ions in the dye solution are captured and removed by corresponding ion exchange resin columns 44, and the solution is forwarded to a storage tank 49 through valves 48 and further to an ink preparing section through a valve 52 when heavy metal ion concentration by a concentration sensor 46 is a fixed value or less. When concentration is the fixed value or more, the valves 43, 48 are closed, valves 50 are opened, the solution is flowed back to the supply tank 31, and the columns are exchanged or a resin is regenerated and treated.
Patent JP-H05307749-A (JP)
Title: Magnetic disk
Inventor: SATO YUICHI
IPC: G11B5/82
Filed: 1992-04-30
Abstract: PURPOSE:To execute floating and landing of a magnetic head in a short period of time by providing bumps for forming an air bearing layer thicker than a signal recording region on a head parking region. CONSTITUTION:The bumps 4 of multiple stages for increasing the thickness of the air bearing layer are formed in the head parking region 2 in order to improve a CSS characteristic. The magnetic disk formed with the bumps 4 in such a manner is formed with the air bearing layer 10 on the head parking region 2 and the signal recording region 3 when the disk is rotated at a high speed. The thickness of this layer 2 decreases extremely on the signal recording region 3. This layer is made thicker on the head parking region than on the signal recording region 3 by the pumps 4. Then, the magnetic head floats in a short period of time in the head parking region 2 and is operated to move to the signal recording region 3. Since the thickness of the air bearing layer on the region 3 is extremely small, sufficient magnetic fields are impressed to the signal recording region 3 by the magnetic head. The recording and reproducing are thus smoothly and surely executed.
Patent JP-S63301525-A (JP)
Title: Manufacture of bso wafer
Inventor: NAMIKAWA YASUO
IPC: B28D5/02
Filed: 1987-06-01
Abstract: PURPOSE:To make it possible to cut out a large-sized wafer provided with a crystalline orientation desirable as a photoconductor by a method wherein a 110 wafer is cut out of a single crystal grown in a <110> direction. CONSTITUTION:A crystal is grown in a <110> direction. Any way can be used for growing the crystal if the direction of the crystal growth can be controlled, but desirably, a Czochralski method is used. In case the Czochralski method is used, it is desirable that the rotating speed of crystal at the time of growth of a single crystal is set as 100 rpm or less and Bi2O3 and SiC2 are used as a raw material and a platinum crucible is desirable as a crucible. A 100 wafer having a <110> face on its side surface is cut out of the single crystal produced. Thereby, a wafer; which is provided with a desirable crystal orientation and at the same time, is large-sized and has uniform and excellent optical characteristics on the whole; can be easily obtained.
Patent JP-H07324036-A (JP)
Title: Agent for improving glucose tolerance disorder
Inventor: HANAI HIROYUKI
IPC: A61P9/10
Filed: 1994-05-27
Abstract: PURPOSE:To provide a glucose tolerance improving agent capable of improving the glucose tolerance of a person having glucose tolerance disorder such as a patient of diabetes and usable as an agent for the treatment of diabetes and an agent for preventing arteriosclerotic angiopathy caused by glucose tolerance disorder. CONSTITUTION:This agent for improving the glucose tolefance disorder contains a partial decomposition product of hemicellulose obtained from the husk of corn, preferably partial, decomposition product obtained by removing starch, protein and optionally lipid, inorganic substance, etc., from the corn husk, extracting the residual part with an alkali to obtain hemicellulose and treating the hemicellulose with xylanase. The partial decomposition product is preferably adjusted to a molecular weight corresponding to the viscosity of 3-20cps measured as a 5% aqueous solution by a Brookfield viscometer at 60rpm and 25 deg.C. The improving agent is perfectly safe to human body to enable the safe and continuous administration over a long period as a pharmaceutical agent, food, drink or additives to the agent, etc. It can keep the palatability and taste of the food, drink, etc., in good state.
Patent JP-H11326785-A (JP)
Title: Hard zoom endoscope
Inventor: FUJII YOSHINORI
IPC: A61B1/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To easily set an objective optical system to an observing state even when a user is absorbed in the operation of an endoscope while viewing an observation image plane by providing an area where the focal distance of the objective optical system is not changed even when an operation ring is rotated at plural spots where the objective optical system attains a specified focal distance halfway through the rotating range of the operation ring. SOLUTION: The area where the focal distance of the objective optical system is not changed even when the operation ring is rotated are provided at plural spots where the objective optical system attains the specified focal distance halfway through the rotating range of the operation ring. Namely, a zero gradient part where a slider driving pin 63 is not changed even when a rotary cam barrel 61 is rotated is formed at plural spots, for example, three spots halfway through a slider driving cam groove 62 obliquely bored on the wall surface of the cam barrel 61 in order to advance and retreat a slide rod 40. Therefore, the focal distance of the objective optical system is not changed even when a rotating and driving ring 7 is rotated while the pin 63 is in the area of the zero gradient part at three spots halfway through the rotation of the ring 7.
Patent JP-H04362845-A (JP)
Title: User information transfer system
Inventor: TSUNEKIYO HIROYUKI
IPC: G06F13/00
Filed: 1991-06-11
Abstract: PURPOSE:To expand a range of the user and to reduce user information quantity relayed and transferred in a communication network by providing a user information transmission request transfer means into a caller exchange and providing a user information collection means and a user information transmission means into a terminating exchange. CONSTITUTION:A caller terminal equipment 4 registers user information sent to a terminating terminal equipment 7 to a user information storage means 2 in advance. When the terminal equipment 4 makes communication to the terminal equipment 7, the registered user information together with a connection request is designated to make a transmission request. A user information transmission request transfer means 5 of a caller exchange 3 sends the transmission request to a communication network 1 while being included in a call control signal. A user information collection means 8 identifies it to make access with the user information storage means 2 in a network 1 to designate the user information designated to the transmission request and to make a request of transfer to the user information. The user information read from the means 2 is sent to a user information transmission means 9, in which the user information is incorporated to the call control signal to the terminal equipment 7 and the result is sent thereto. Thus, the user information requested by the terminal equipment 4 is sent to the terminal equipment 7 and it is not required for the terminal equipment 4 to enter the user information at communication.
Patent JP-S5565264-A (JP)
Title: Photo-setting composition and its photo-setting method
Inventor: KUWATA ATSUO
IPC: C09D4/00
Filed: 1978-11-08
Abstract: PURPOSE: An inexpensive photo-setting composition usable for vehicles of coating materials and inks, without causing dermatitis, comprising an air-oxidizable polymerizable composition and a condensed aromatic ring compound.  
     CONSTITUTION: A composition comprising (A) an air-oxidizable polymerizable composition, e.g. vegetable fats and oils such as tung oil, or unsaturated fatty acids or their derivatives, and (B) (a) 0.1W30wt% of a condensed aromatic ring compound, e.g. naphthalene, (b) 0W10wt% calculated as metal of a metal salt of a fatty acid, e.g. cobalt naphthenate, and (C) 0W30wt% of a coloring matter, e.g. Methylene Blue.  
     EFFECT: Improved storage stability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6029766-A (JP)
Title: Electrophotographic device and electrophotographic method by using said device
Inventor: KISU HIROKI
IPC: G03G15/22
Filed: 1983-07-28
Abstract: PURPOSE:To make the amount of electrostatic charging uniform and obtain a copy image with good reproducibility by using an image carrier which is laminated with a transparent conductive layer, the 1st photoconductive layer, a light shielding insulating layer, and the 2nd photoconductive layer in order and has a conductor for connecting both photoconductive layers. CONSTITUTION:When a photoconductive drum 10 makes one turn while light sources 11 and 12 are turned on at the same time with the switch 16 of a bias power source 13 turned off, the photoconductive layers 10b and 10d conduct to discharge the respective layers. Once the photosensitive drum 10 enters the 2nd turn, the switch 16 is turned on to apply the bias power 13, and the photoconductive layer 10d conducts by being irradiated with light, thus charging the photoconductive layer 10b and light shielding insulating layer 10c. At this time, the photoconductive layer 10d is held at the ground potential. The drum 10 further rotates, and the photosensitive drum 10 is irradiated with a laser beam corresponding to an image information signal through exposing means 3, 4, and 5 from inside to obtain an electrostatic latent image on the photoconductive layer 10d.
Patent JP-S5472157-A (JP)
Title: Hair conditioner
Inventor: INUI ISAO
IPC: A45D20/16
Filed: 1977-11-16
Abstract: PURPOSE: To enable conditioning of hair without bothering by noise while manual working by connecting a blower via a duct to air exhausters and fixing a hot air generator at predetermined position.  
     CONSTITUTION: A hair conditioner body 10 is divided into two compartments including an accessory container 11 and a container 12 of a blower 15 and a main heater 18. Air suction ports 13, 14 are provided at the side or bottom surface of the container 12. When the blower 15 is operated, the air intaken from the ports 13, 14 is introduced from the inlet 17 of the blower 15, driven by the blower 15, heated by the main heater 18 to become hot air, branched from a main heater container 19 into horizontal ducts 20, 21 in two directions, and exhausted through vertical ducts 22, 23, horizontal ducts 24, 25, and air exhausters 26, 27 from outlets 28, 29. Accordingly, a blower having a capacity required to meet the necessary air flow rate can be installed, and since the ducts are provided, they can prevent noise from generating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6028250-A (JP)
Title: Constitution of electronic part
Inventor: YAMASHITA TOORU
IPC: H05K3/34
Filed: 1983-07-27
Abstract: PURPOSE:To uniformize the flow of solder, and to improve adhesive properties between a wiring pattern on a substrate and a solder bump by changing the shape of the bump in response to the width of the pattern when the solder bump is formed to an LSI chip and the wiring pattern is bonded to the bump. CONSTITUTION:When bonding patterns 23 having large line width and bonding patterns 23' having small line width mutually running parallel are formed to an LSI chip 21 and solder bumps are shaped to the predetermined surfaces of these patterns, the following process is executed. That is, the large solder bumps 22 are formed on the patterns 23 having large line width, and the small solder bumps 22' are shaped on the patterns 23' having small line width. Accordingly, the width of the bonding patterns and the size of the bumps are kept in prescribed relationship, and the quality of an electronic part is stabilized.
Patent JP-2000327887-A (JP)
Title: Flame-retardant resin composition
Inventor: HARASHINA HATSUHIKO
IPC: C08L27/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retarded resin composition without employing a halogen-containing flame-retardant. SOLUTION: A resin component containing a polyester-based resin and a polycarbonate-based resin is mixed with a flame-retardant. The flame-retardant can be composed of red phosphorus and at least one aromatic resin selected among resins containing a hydroxy group-bearing aromatic ring, polyarylate- based resins and aromatic epoxy resins. The flame-retardant resin composition may contain 0.1-100 pts.wt. of a flame-retardant based on 100 pts.wt. of the resin component. The flame-retardant may contain 1-200 pts.wt. of red phosphorus based on 100 pts.wt. of the aromatic resin.
Patent JP-S5564682-A (JP)
Title: Buffer block return control system
Inventor: SUGA TATSUO
IPC: G06F12/12
Filed: 1978-11-09
Abstract: PURPOSE: To simplify a return process by providing a buffer block control table which provides the linear control of empty buffer blocks and full buffer blocks.  
     CONSTITUTION: To address part 7 in empty block control region 6-0 of buffer block control table 5, next address information of external memory unit 2 is set and to address part 8, address information of a terminal buffer block is set while the number of empty blocks is set to number part 9. Then, next address information is set to empty address parts 10-3, 10-6 and 10-1 of corresponding regions 6-3, 6-6 and 6-1 of empty buffer blocks 3-3, 3-6 and 3-1. On the other hand, next address information is set to next address parts 10-2, 10-4 and 10-5 of corresponding blocks 6-2, 6-4 and 6-5 of full buffer blocks 3-2, 3-4 and 3-5. To return blocks 3-2, 3-4 and 3-5, contents of address part 8 and number part 9 are rewritten and address information of initial full block 3-2 is set to the next address part of corresponding area 6-1 of a terminal empty block. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5662190-A (JP)
Title: Recording method by thermally foamable heat-sensitive recording paper
Inventor: YABUTA KENJI
IPC: B41M5/26
Filed: 1979-10-26
Abstract: PURPOSE:To record electrical information converted into thermal information by means of a thermal recording head, by a method wherein a dispersion in which thermally expansive microspherical bodies are dispersed in a binder vehicle is applied on a paper substrate to obtain a thermally foamable heat-sensitive recording paper. CONSTITUTION:(A) Thermally expansive microspherical bodies (for example; a hollow particle having vinylidene chloride-acrylonitrile copolymer as a capsule wall, which contains 5-50wt% of a blowing agent such as butane and has a 3-200mu diameter and also has preferably a foaming temperature of 100-150 deg.C) and, if necessary, (B) a thicknening agent (for example; methylcellulose etc.) are dispersed in (C) a binder vehicle (for example; a polyvinyl acetate emulsion) and the obtained dispersion is applied on a paper substrate. The preferable compounding ratio of the component A is 70-150wt% against the compound C.
Patent JP-H05335050-A (JP)
Title: Printed circuit board connecting device
Inventor: OZU TORU
IPC: H01R13/631
Filed: 1992-05-29
Abstract: PURPOSE:To simplify the configuration and eliminate severance of wire by performing locating of a power supply box, when it is to be installed, using a guide rib shaped in a single piece with a resin frame, and thereby generating connections with a printed circuit board only through a connector. CONSTITUTION:A power supply box 2 is installed on a holddown boss 1a. which is shaped in a single piece with a resin frame 1, upon being located with a guide rib 1b. Connections of the box 2 with a printed circuit board are generated not by wiring but through a connector solely. This eliminates problems such as severance of any wire, omission of inserting committed by the operator, etc. Eventual error in mounting can be absorbed by using a movable type of connector 4, and the same configuration may be adopted even though the frame material is of sheet metal.
Patent JP-H11327500-A (JP)
Title: Load driving device
Inventor: KATAYAMA OSAMU
IPC: H02M7/538
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable performing easily a test of an internal function despite of constitution in which a high breakdown voltage semiconductor switching element is included in an output stage turned on when high voltage is applied in an actual use state. SOLUTION: A MOSFET 20 in a high voltage output section 17 of an output stage is turned on by a voltage divided signal Sd outputted from a voltage dividing circuit 22 in an on-state of a MOSFET 23 in a voltage level conversion section 16, and a MOSFET 21 in a high voltage output section 17 is turned on by a second voltage signal V2 given from a through current control section 14. A low voltage operation control section 15 has a MOSFET 26 connecting an output terminal 22b of the voltage dividing circuit 22 to a second power source terminal 19 in an on-state and a signal switching circuit 27 which can switch a normal use mode or a test mode by a mode switching signal Sm given to a mode switching terminal 11a.  A signal switching circuit 27 gives a first voltage signal V1 given from the through current control section 14 to a MOSFET 26 when the device is in a test mode, and gives a first voltage signal V1 to a MOSFET 23 when the device is in a normal use mode.
Patent JP-H01308848-A (JP)
Title: Highly adhesive heat ray reflecting glass
Inventor: SUZUKI KOICHI
IPC: C03C17/36
Filed: 1988-06-07
Abstract: PURPOSE:To obtain a highly adhesive heat ray reflecting glass excellent in scuff resistance by forming a ground film on a glass substrate, implanting high- energy ions into the film surface and then forming a nitride or boronitride film on the film surface. CONSTITUTION:A heat ray reflecting glass obtained by forming a ground film on a glass substrate, implanting high-energy ions into the ground film surface and forming a nitride or boronitride film on the ion-implanted film surface. Although ions of gases, such as argon, nitrogen or oxygen, or metallic atom ions, etc., obtained by evaporating a metal are usable as the high-energy ions 3, nitrogen ions are especially preferred by considering that the nitride or boronitride film is formed on the ground film 2. The ground film preferably contains at least one or more components common to those of the nitride or boronitride film.
Patent JP-S5362916-A (JP)
Title: Am tuner circuit
Inventor: OGITA MINORU
IPC: H03G3/30
Filed: 1976-11-18
Abstract: PURPOSE:To reduce the time constant and to short the time until a proper gain is obtained at the channel selection time, and to increase the time constant and to avoid the distortion increase at the low-range modulation wave after the channel selection, by securing an automatic switching between the non-tuning and the tuning times for the time constant of the LPF which constitutes an AGC circuit.
Patent JP-S63304862-A (JP)
Inventor: SAKAGUCHI NOBORU
IPC: E04C5/18
Filed: 1987-06-02
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-S63303407-A (JP)
Title: Monitoring device for sequence program control
Inventor: MUNENAGA YUKIO
IPC: G05B19/04
Filed: 1987-06-02
Abstract: PURPOSE:To detect a real abnormal element, by performing back checking and taking out an element which changes although it should not change by comparing the current step with the preceding step. CONSTITUTION:A normal pattern storing section 17 stores the normal pattern of each element constituting the sequence program control system of a facility 1 at their normally operating times at every operating pattern changing step. A 1st comparator section 18 compares the operating pattern of each element when the operating state of each element changes from a change detecting section 16 with the normal pattern corresponding to the operating pattern taken out from the storing section 17 by means of a comparing object extracting section 20. When a discriminating section 23 discriminates that the compared result is noncoincident, a 2nd comparator section 24 compares the operating pattern with the normal pattern of one step before the compared normal patter in connection with the noncoincident element and detects the element which changes although the element should not change. Thereafter, the section 24 outputs detected results to a diagnostic result outputting section 22 as the element to be designated as abnormal preferentially.
Patent JP-H06315643-A (JP)
Title: Experimental device for verifying possibility of making atomic nucleus in substance gyro
Inventor: FUKUHARA MASATO
IPC: G01N23/16
Filed: 1993-05-01
Abstract: PURPOSE:To obtain an experimental device for observing macro changes in the physical properties of a substance by irradiating with radiation such as alpharay, beta ray, delta ray, electron, neutron, etc., and electromagnetic wave, while moving the substance in a definite direction to make each atomic nucleus a gyro. CONSTITUTION:A drum 11 into which plural radiation sources 8 are incorporated is rotated in direction of the arrow 10, a sheet 7 of a substance is moved in direction of the arrow 9, the substance 7 is irradiated with radiation, and hence respective atomic nucleus in the substance are rotated all together and functions as a gyro. A slit can be formed between the drum 11 and the sheet 7. The macro dynamic, chemical, electromagnetic, nucleophysical properties, etc., are changed in the sheet thus obtained. The change in physical properties is also expected by superposing the sheets.
Patent JP-H05202232-A (JP)
Title: Thermoplastic resin composition
Inventor: RICHIYAADO HETSUGUSU
IPC: C08L77/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide a new thermoplastic resin composition which is very good in the balance among various properties such as moldability, rigidity, heat resistance, impact resistance, oil resistance, chemical resistance and water resistance and can give a molding such as a film or a sheet excellent in appearance and transparency by mixing a polyolefin and an aromatic polyester with a chlorinated polyethylene so that the dispersed particles may be uniformly microdispersed with their diameters of 1mum or smaller. CONSTITUTION:The title composition is prepared by adding 1-20 pts.wt. chlorinated polyethylene to 100 pts.wt. resin composition comprising 5-95wt.% polyolefin and 95-5wt.% aromatic polyester or polyamide.
Patent JP-H05332294-A (JP)
Title: Axial fan
Inventor: SATO SEIJI
IPC: F04D29/32
Filed: 1992-05-29
Abstract: PURPOSE:To suppress effectively development of boundary layer in an air flow flowing over negative pressure surfaces by properly specifying the form or size of dimples formed on the negative pressure surfaces of blades. CONSTITUTION:In an axial fan with multiple blades 2, 2... on the outer periphery of a hub 1 around which a fan is rotated, multiple dimples 3, 3... are formed on negative pressure surfaces 2a of the blades 2 and, where a depth of the dimples 3 being (d) and a diameter of the dimples 3 being PHI, they are set as 0.15<=d/PHI<=0.3.