baber/WOPTO huggingface dataset:
Patent JP-S5961444-A (JP)
Title: Rotary electric machine
Inventor: KAWAMURA YOSHIYA
IPC: H02K5/18
Filed: 1982-09-30
Abstract: PURPOSE:To simplify and effectively discharge water condensed in a rotary electric machine body by twisting a stator frame and spirally inclining projections. CONSTITUTION:A plurality of projections 22 are spirally inclined on a stator frame 21 disposed horizontally at the shaft. The projections 22 disposed at the right side of a plane passing the top A and the lowermost part B of the frame 21 are lowered at the axial side ends from the other ends, and the projections 22b disposed at the left side is lowered at the end of the side opposed to the lower end of the projections 22a. Water condensed in a rotary electric machine is stored on the lower end of the projections 22, and discharged through pipes 23a, 23b communicating between the lower ends of the respective projections 22 from an outlet 27 disposed at the lowermost part of the machine.
Patent JP-H0337156-A (JP)
Title: Formed and calcined zeolite and its production
Inventor: YAMAGUCHI TOSHIO
IPC: C04B35/18
Filed: 1989-07-03
Abstract: PURPOSE:To obtain a formed and calcined zeolite having high wet strength and useful as a catalyst carrier, desiccant, adsorbent, etc., by mixing zeolite powder with a hydrated aluminum silicate produced by purifying a montmorillonite-type natural clay mineral, forming the obtained mixture and calcining the formed product. CONSTITUTION:The objective formed and calcined zeolite having high breaking strength is a calcined mixture of (A) 90-70wt.% of a zeolite (natural or synthetic zeolite, type A, X, etc.) and (B) 10-30wt.% of a composition composed mainly of hydrated aluminum silicate (produced by purifying a natural montmorillonite- type clay mineral having montmorillonite crystal structure by acid or alkali treatment). The calcined zeolite is produced by mixing the powder of the components A and B with a water-soluble cellulose, adding water thereto, kneading and extrusion-molding the mixture, drying at 80-120 deg.C and calcining at 550-650 deg.C.
Patent JP-S6270480-A (JP)
Inventor: BUORUFUGANGU DEINTAA
IPC: C09K5/06
Filed: 1986-07-21
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-S5692408-A (JP)
Title: Measuring method for object position in vessel by ultrasonic wave
Inventor: ARAKI TERUO
IPC: G01S15/88
Filed: 1979-12-26
Abstract: PURPOSE: To measure the interval between the object, which exists in the closed vessel, and the inside wall of the vessel, by applying the oblique angle flaw inspecting method by ultrasonic waves.  
     CONSTITUTION: The position of probe 10 is moved along the outside face of tank 1 so that the ultrasonic wave is refledted on bottom plate 4 which has no trouble in respect to the reflective face, and a proper position is obtained. Under this state, the ultrasonic wave is transmitted from probe 10. A part of the longitudinal wave which strikes bottom plate 4 at the reflection point is returned to probe 10 through the same course as the incoming path and appears on oscilloscope 12 of flow inspector 9. The object position in tank 1 is measured on a basis of the interval between transmission pulse 13' and receiving pulse 14'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6232658-A (JP)
Title: Manufacture of field effect transistor
Inventor: ISHIMURA HIROSHI
IPC: H01L29/812
Filed: 1985-08-06
Abstract: PURPOSE:To increase freedom in electrode material and processes and to shorten manufacturing processes, by implanting impurity ions in an operating layer with a gate electrode as a mask, projecting a laser beam, and performing annealing. CONSTITUTION:Impurity ions of selenium (Se<+>) are implanted (a) by an ion implantation method. Thus, impurity implanted regions such as an n<+> source region 8a and an n<+> drain region 8b are formed. Continuously oscillated Ar laser as a multiple line output is scanned in two dimensions and projected. Thus a source region 18a and a drain region 18b are annealed. By using a gate forming process using the laser annealing method, any of the n<+> layers in the source region and the drain region, a source electrode and a drain electrode can be formed by a selfaligning method without using heat resisting metal for a gate electrode. Therefore, margin for positioning of a liftoff mask and the like is not required. Since the interval between the source electrode and the gate electrode can be made small, the high performance and high integration density of the device can be implemented.
Patent JP-H04368953-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device and facsimile provided with electrophotographic sensitive body
Inventor: YOSHIDA AKIRA
IPC: G03G5/05
Filed: 1991-06-18
Abstract: PURPOSE:To stably obtain always a high quality picture by allowing to contain a specified compound in a substratum adjoining to a surface layer of photosensitive body. CONSTITUTION:A compound shown in formula I is allowed to contain in a substratum layer adjoining to a surface layer of photosensitive body. Where, R1, R2, R3, R4, R5 or R6 may be same or different each other and is hydrogen atom, hydroxide group, carboxyl group, alkyl group or aryl group or hetro-cyclic group having or not substituent, and, R1 and R2, R3 and R4, R4 and R5, R5 and R6 may respectively be bound each other to form rings. Moreover, by introducing substituents, chemical properties of compound shown in formula I is scarcely changed and physical characteristics can be changed and, furthermore, stereo structure of the compound is changed. And a surface layer is allowed to contain a skid powder consisting of one kind of or mixture of more than two kinds of materials selected from a group consisting of a fluorinated hydrocarbon resin powder, polyolefin powder and carbon fluoride.
Patent JP-H0459811-A (JP)
Title: Polyurethane resin composition
Inventor: NAKASUGI NOBUYASU
IPC: C08G18/20
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the title composition of moisture-curing one pack type having excellent storage stability, comprising an isocyanate group-containing urethane polymer and a specific amount of bis(dimethylmorpholino) ethyl ether. CONSTITUTION:The objective composition comprising (A) an isocyanate group- containing urethane polymer prepared by reacting a polyol (e.g. polyether polyol) with a polyisocyanate (e.g. 2,4-tolylene diisocyanate) preferably at 50-100 deg.C and (B) 0.05-5wt.%, preferably 0.1-3wt.% based on the component A of bis(dimethylmorpholino) ethyl ether.
Patent JP-S6063186-A (JP)
Title: Ink ribbon cartridge
Inventor: YOSHII TETSUJI
IPC: B41J32/00
Filed: 1983-09-19
Abstract: PURPOSE:To provide an ink ribbon cartridge capable of using both sides of an ink ribbon and low in running cost, by a method wherein a set of a hub-to-hub ink ribbon is contained in a cartridge, the cartridge is provided with a right-left pair of head inserting parts, and is provided with a brake means at a central part between the head insering parts. CONSTITUTION:The ink ribbon cartridge is constituted of an upper half 1, opening parts 3, 4, ribbon-winding hubs 5, 6, the ink ribbon 7, the head inserting parts 8, 9, a wall part 10 for braking the ribbon, a brake shoe 11 fitted directly to the wall surface of the cartridge by an adhesive or the like. By making the height of the center of the cartridge different from the height of the center of the head, the position of characters used on the ink ribbon when using side A can be staggered from that when using side B, so that it is enabled to clearly print.
Patent JP-H0338597-A (JP)
Title: Production of indan derivative
Inventor: SHIYUNDOU TAKASHI
IPC: C07K5/06
Filed: 1989-07-03
Abstract: PURPOSE:To readily obtain the subject indan derivatives having a hypertensive action by carrying out catalytic reduction of two specific compounds in the presence of a paradium-based catalyst under an acidic condition and further hydrolyzing the resultant specified compound or a salt thereof as an intermediate for production. CONSTITUTION:Based on a compound of formula I [R<1> is lower alkyl; R<2> is group capable of elimination by reduction; R<3> is lower alkyl; X<1> and X<2> are H, OH or lower alkoxy; (n) is 1 or 2; (S) is S configuration], 0.5-5mol compound of formula II (R<4> is lower alkyl; R<5> is phenyllower alkyl) and 0.005-2mol organic or inorganic acid (e.g. formic acid or hydrochloric acid) are reacted in the presence of a paradium-based catalyst (preferably alumina or titania is used as carrier) preferably in ethanol as a solvent at ordinary pressure to 150kg/cm<2> and -20 deg.C to 150 deg.C to obtain a compound of formula III or a salt thereof. The resultant compound of formula III or the salt thereof is hydrolyzed at -20 to 150 deg.C, in a solvent prepared by adding a base or an acid to water, methanol, etc., thus obtaining the objective indan derivative of formula IV.
Patent JP-H0223468-A (JP)
Title: Filing device
Inventor: KANOTA MARIKO
IPC: G06F17/30
Filed: 1988-07-13
Abstract: PURPOSE:To shorten the time necessary for document registration by automatically extracting retrieving information from image information obtained at the time of document reading, and registering the retrieving information and the image information of the document to an optical disk. CONSTITUTION:An image information read part 1 reads a document 8, and supplies image data to a key title recognizing part 2 and an image data extracting part 6. A key title recognizing part 2 checks whether or not the key title recognized beforehand exists on the document 8, recognizes a part 11 of a registered character, supplies it to a retrieving information extracting part 3, and segments the image data on the part 12 corresponding to position information. A code converting part 4 divides them in units of a font, converts them into corresponding character codes, and supplies them to a registering part 5. The image data extracting part 6 extracts the data to be a registering object out of the image data, an image data compressing part 7 supplies them to the registering part 5 in a prescribed compressed form, and registers them to an optical disk 9 correlating with the code from the code converting part 4.
Patent JP-H0520365-A (JP)
Title: Managing system for plural drawings in geographical information managing system
Inventor: MIKUNI MITSUYOSHI
IPC: G09B29/00
Filed: 1991-07-12
Abstract: PURPOSE:To quickly execute the retrieval even if there is one drawing, and also, to simultaneously execute the retrieval of plural drawings by dividing and providing a map data base at every attribute, managing the data base of every attribute, and also, executing the retrieval from a map managing part for distributing the attribute in accordance with the right of reference of every data base and the reference processing, and moreover, executing the surface processing. CONSTITUTION:In accordance with the kind of the ground, it is divided into plural map data bases and stored. For instance, in the case of having simultaneously two kinds of drawings of a passage register drawing and a land/house management drawing of an alpha area, in the map data base, drawing data is stored separately in the map data base such as the road register drawing in a map data base DB1, and the land/house management drawing in a map data base DB2. In such a state, loading of the drawing of an arbitrary map data base can be executed at every divided map data base. Also, a retrieval display of one drawing unit is executed, and the retrieval and the reference can be executed quickly irrespective of the kind of the drawing to be handled.
Patent JP-H0836204-A (JP)
Title: Camera
Inventor: MIYAZAKI SATOSHI
IPC: G03B17/02
Filed: 1994-07-25
Abstract: PURPOSE:To provide a camera capable of preventing the erroneous decision of the remaining quantity of the electric energy of a new alkali manganese battery which does not contain mercury. CONSTITUTION:A power source stabilization circuit 16 provided with a dummy load circuit 2 connected in parallel to a battery 18 and having an input side in which output from the battery 18 is inputted stabilizes battery voltage, and power is supplied to the output side of the circuit 16. The respective parts of the camera are controlled by a CPU 1 connected to the output side of the circuit 16 and having power source turning-on detection data and an initialization input terminal. In the case of detecting that the voltage of the output side is equal to or under a specified value by a voltage detection IC 3 mounted on the output side of the circuit 16, a signal for initializing the CPU 1 is generated. When the remaining quantity of the battery 18 is detected, the CPU 1 confirms the battery turning-on detection data and turns on the circuit 16 and the circuit 2. When specified time elapses after that, the voltage of the output side at the time of turning off the circuit 16 is detected by the voltage detection IC 3.
Patent JP-H114622-A (JP)
Title: Sorting control unit for grain threshing sorter
Inventor: AKIYAMA TAKAO
IPC: A01F12/48
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject control unit for optimal control of sieve angle and wind rate at a winnower fan, even when start-up of the fan is delayed, by increasing wind rate at the fan when quantity of grains contained in second crop exceeds a specified level. SOLUTION: This sorting control unit detects number of grains in a second treatment chamber by a second grain number sensor 37, and also thickness of threshed crop layer on a rocking shelf by a threshed crop layer thickness sensor 38. It judges, by the aid of a microcomputer 40, whether or not the number of the grains in the second treatment chamber is above a specified level and then whether or not the thickness of the threshed crop layer on the rocking shelf is below a specified level.  When the number of the grains is above the specified level and thickness of the layer is below the specified level, the control unit switches on a sieve closing relay 41b to shift a sieve angle to closing position by one step from the position on an adjusting dial, and also switches on a wind strengthening relay 42a to increase wind rate at the winnower fan by one step from the position on the adjusting dial.
Patent JP-S5697682-A (JP)
Title: Damping device for spool valve
Inventor: OOKUBO HITOSHI
IPC: F16K11/07
Filed: 1979-12-29
Abstract: PURPOSE:To obtain the stable operation of a spool without loosing the acceleration property of a spool and moreover preventing a shock and a hunting phenomenon at the time of a chenge-over by preparing a free piston having an accumulating function in a damping chamber in a spool valve operating a spool according the pilot pressure. CONSTITUTION:When a spool 1 is in a neutral position and the high pressure oil flowing into the P port on one side flows into the pilot pressure chamber 8 through an orifice 20, the spool 1 is moved to the right direction in the figure. When the spool 1 moves to the right and the inside of a damping chamber 11 surpasses the set pressure of a free piston 15 at the stroke S2, said free piston 15 accumulates the oil in the fixed damping chamber 11 for obtaining the fixed damping effect. And even when the spool 1 moves to the left, substantially the same result as in the state at the time of moving to the right can be obtained.
Patent JP-S6233272-A (JP)
Inventor: INAGAKI MASABUMI
IPC: A47F3/04
Filed: 1985-08-06
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-S5874384-A (JP)
Title: Heat-transfer recorder
Inventor: SUWAI REN
IPC: B41J2/325
Filed: 1981-10-30
Abstract: PURPOSE:To minimize the amount of electrostatic charges accumulated on a take-up roll, by a method wherein a destaticizing mechanism for removing electrostatic charges is provided in proximity to a take-up roll for an ink doner sheet passed through a recording part. CONSTITUTION:The ink doner sheet 3 let out from a supplying roll 1 is spplied to the recording part A, and passed through a stripping part B. Thereafter, when the sheet 2 is taken up by the take-up roll 2, electrostatic chages are generated due to friction at parts of guide rollers 13, 14 and the thermal head 4, are also generated due to stripping in the stripping part B, and these charges are accumulated on the roll 2, bringing about various troubles. To avoid this, a destaticizing bar 11 is provided in proximity to the roll 2 to remove the electrostatic charges existing on the ink doner sheet by dischaging. An example of the bar 11 is produced by clamping an elongate electrically conductive fabric 11B by a holding means 11A.
Patent JP-2001002519-A (JP)
Title: Material for denture base
Inventor: SHIRAKAWA YUKITATSU
IPC: A61K6/884
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material having excellent surface appearance of molding product and excellent mechanical characteristics by making the material include a polycarbonate resin and an aluminum borate whisker whose surface is coated with an epoxy resin urethane prepolymer reaction product in a specific ratio. SOLUTION: This material comprises (A) 100 pts.wt. of a polycarbonate resin and (B) 5-45 pts.wt. of (ii) an aluminum borate whisker whose surface is coated with (i) an epoxy resin urethane prepolymer reaction product such as a compound of formula I [X is a group of formula II (l is 20,000>=l>=0; m is 20,000>=m>=10); n is 20,000>=n>=1]. Preferably the amount of the component (i) applied to the component ii is 0.05-20 pts.wt. based on 100 pts.wt. of the component ii. A method for dispersing the component ii into a solvent in which the component (i) is soluble, then adding the component (i), subjecting the dispersion to solid-liquid separation and drying may be cited as the coating method.
Patent JP-H0619308-A (JP)
Title: Developer cartridge and image forming device using it
Inventor: WATANABE MAMORU
IPC: G03G21/10
Filed: 1992-06-30
Abstract: PURPOSE:To prevent feeding action even when an old cartridge is set by providing a new and old discrimination part for discriminating a new cartridge at the time of loading the cartridge in a device. CONSTITUTION:The cartridge 5 is loaded in the device. In this case, when cartridge 5 is a new one, a sliding projection 68a exists on the right side in the new and old discrimination part 68, and the new and old discriminating switch of a drive is turned on, so that the setting of the new cartridge 5 is recognized, and an exchange sequence is started. On the other hand, when the cartridge 5 is a used one, the sliding projection 68a in the part 68 exists on the left side and the new and old discriminating switch of the drive is not turned on, so that the exchange sequence is not started. When the cartridge 5 is loaded and rotated in a left direction (direction of A) in viewing from a loading direction, the projection 68a slides and moves to the left by the new and old setting bar of a frame so that it is set as the old cartridge 5. Therefore, the new cartridge 5 temporarily loaded becomes the old cartridge.
Patent JP-H0927488-A (JP)
Title: Heat treating device
Inventor: FUKUI HIROYUKI
IPC: H01L21/31
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent impurities or reactants from being deposited and accumulat ed in an exhaust pipe, by arranging the exhaust pipe so that it is heated at the temperature similar to heat treating temperature inside a reactor pipe. SOLUTION: A gas introducing pipe 2 is arranged on the lower side surface of a reactor pipe 1, an exhaust gate 11 is arranged on the top inner side of the reactor pipe 1 and an exhaust pipe 13 is raised upward at the top part of the reactor pipe 1. A boat 4 is arranged inside the reactor pipe 1, a thermally insulated cylinder 5 is arranged at the bottom of the boat 4 and a sealing part 6 for the sealing of an opening part at the bottom of the reactor pipe 1. A soaking pipe 7 is arranged on the outside wall and the top outer wall of the reactor pipe 1, and a heater 8 is arranged around the soaking pipe 7. The heater 8 is arranged around the top outer wall of the reactor pipe 1 and around the outer circumference of the exhaust pipe 3. An insulating material 9 is arranged on the outside of the heater 8.  The interior of the reactor pipe 1 surrounded by the soaking pipe 7, the heater 8 and the insulating material 9 form a soaking part with uniform temperature.
Patent JP-2001005382-A (JP)
Title: Encryption method
Inventor: KASAHARA MASAO
IPC: H03M13/15
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance safety by forming plural sets of product-sum operation results and multiplexing plural sets of the formed product-sum operation results, thereby obtaining ciphertext. SOLUTION: Plural sets of basic systems, which are product-sum type cipher formed by providing plaintext with redundancy are prepared and are multiplexed, by which the ciphertext is formed. Since the radix products are multiencrypted in the state of providing the plairtext with the redundancy, a rate (message total length/ciphertext length) is short but the product-sum type cipher increased in the density (input plaintext length/the ciphertext length) may be embodied. The much higher safety than heretofore can be assured by multiplexing the radix products. The ciphertext is obtained by using the operation results formed through multistage operation of the plural random numbers with a public key vector.  Furthermore, the ciphertext is obtained by the product-sum operation by the code word vector formed by error correction encoding of the plaintext to be encrypted and the public key vector.
Patent JP-S6152616-A (JP)
Title: Glass fiber for optical transmission
Inventor: MATSUI KAZUNORI
IPC: C03C25/10
Filed: 1984-08-22
Abstract: PURPOSE:To obtain an optical fiber which is free from an increase in transmission loss over a long period of time by coating an Si resin compsn. consisting of diorganopolysiloxane, organohydrogene polysiloxane and platinum on said fiber thereby decreasing the amt. of the H2 to be generated. CONSTITUTION:The Si resin compsn. which consists of (a) diorganopolysiloxane, (b) organohydrogene polysiloxane having at least three Si atom-bonded H2 atoms in one molecule and (c) platinum or plainum compd., has 0.7-1.5 molar ratio of the Si atom-bonded vinyl group in the component (b) and in which the component (c) is 20-200ppm of the total amt. of both components (a) and (b) is coated on the fiber. The initial transmission loss characteritic and strength characteristic are thus provided to the fiber; in addition, the amt. of the H2 to be generated from the Si resin is decreased even at ordinary and high temp. and the fiber which is free from an increase in the transmission loss on a long period of time and has excellent long-term stability is obtd.
Patent JP-H1018982-A (JP)
Title: Adjusting method for position between rotors of screw compressor
Inventor: TAKAHASHI KENICHI
IPC: F01C21/10
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To form a minute clearance into a desired one for a short time, by loosening the fixation of the other timing gear to a rotor while restricting one timing gear, and intermittently applying a torque to the other rotor on which the timing gear is arranged through a servomotor so as to form the minute clearance between rotors into a desired one. SOLUTION: A press-fit jig 51 is attached to a male rotor 2 by temporarily fixing an M timing gear 10 by shrinkage-fitting, and backlash between timing gears 10, 11, namely, a clearance, is measured. Then, a torque is applied to one direction by a servomotor 25 and restricted so that an F timing gear 14 may not be rotated in backlash. Next, a torque is intermittently applied to the male rotor 2 by a direct drive(DD) motor 24. After intermittently applying the torque, it is judged whether or not a target distributing position is settled from the displacement of the male rotor 2, and if it is not reached to the target distributing position, a torque applied next is calculated from deviation between that position and a target one.