baber/WOPTO huggingface dataset:
Patent JP-H0478379-A (JP)
Title: Non-contact end face seal
Inventor: KIMURA YOSHIICHI
IPC: F16J15/34
Filed: 1990-07-18
Abstract: PURPOSE:To reduce the leakage of a sealing fluid without complicating structure and minimize starting power by forming spiral grooves, formed on the radially outer and inner sides of the sealed surface, in the direction of engulfing a fluid in association with the rotation of a rotary ring. CONSTITUTION:A rotary ring 3 and a fixed ring 4 perform relative motion in association with the rotation of a rotary shaft 1. A high pressure side spiral groove 31 formed at the rotary ring 3 thereby engulfs a high pressure fluid so as to form a fluid film on the sealed surface of the rotary ring 3. With this fluid film, the sealed surface 32 is placed in the non-contact state with the sealed surface 50 of the fixed ring 4. In this case, the sealed face of the rotary ring 3 is provided with a low pressure side spiral groove 32, and this spiral groove 32 provides resistance against the leak flow of the sealing fluid from the high pressure side H to the low pressure side L generated by pumping action, so that the leak quantity of the sealing fluid is reduced. As a result, the sealed surface of the rotary ring 3 and the sealed surface 50 of the fixed ring 4 are maintained mutually in the non-contact state, but the leak of the sealing fluid can be limited to a minimum.
Patent JP-H0971653-A (JP)
Title: Polyarylene sulfide and its production
Inventor: YAMANAKA HIDENORI
IPC: C08G75/0295
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To produce a new polyarylene sulfide, causing a remarkably small amount of tlashes in molding and providing a molding, having an ultrahigh whiteness degree and excellent in mechanical properties by setting a value of the pH of a polymer slurry in a post treating step within a specific range. SOLUTION: The amount of terminal SX groups (X is an alkali metal or H) based on the sum total of the terminal SX groups and SZn groups is <20mol% and the melt viscosity V6 is 100-2000P. Furthermore, (A) an alkali metallic sulfide (e.g. sodium sulfide) is reacted with (B) a dihalo-aromatic compound (e.g. p dichlorobenzene) in an organic amide-based solvent to provide the polyarylene sulfide. In the process, the pH of a polymer slurry (measured after diluting the slurry with water in a weight of 6.5 times based on the slurry) is regulated to 10.5-12.5 in a polymerization system or a post-treating step and (C) a zinc compound (e.g. zinc chloride) in an amount of 0.001-0.1mol based on 1mol component (A) is added thereto at an optional time during the period from the time of 90% conversion rate of the component (B) to the post-treating step to carry out the reaction.
Patent JP-2000013047-A (JP)
Title: Electronic appliance
Inventor: HAGARI YASUNORI
IPC: G06F1/16
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To aim at reducing the thickness of a cover case and that of a whole electronic appliance incorporating the cover case by ensuring the sufficient strength. SOLUTION: The electronic appliance is constituted by a 1st curved surface area 33, a 2nd curved surface area 34, and a curved concave surface area 35 extending along the boundary between the 1st curved surface area 33 and the 2nd curved surface area 34. The 1st curved surface area 33 dilates gently toward the vicinities of the nearly central part (vicinities of a point P1) of the rear case 30. The 2nd curved surface area 34 dilates gently toward the nearly midway vicinities of a bottom side 30a of a hinged part 3 (vicinities of a point P2). Therefore, if a part of the 1st curved surface area 33 is pushed, the pushed area is pulled toward the vicinities of the point P1 of the rear case 30. On the other hand, if a part of the 2nd curved surface area 34 is pushed, the pushed area will be pulled toward the vicinities of a point P2 of the bottom side 30a.  As a result, even if the plate of the rear case 30 is made thinner, proof stress can be improved in terms of its structure. At the same time, even if the rear case 30 is given a pressure by a grip, it is difficult to be deformed, and ensures sufficient strength. Thus, the thickness of the cover case and the whole electronic appliance can be reduced.
Patent JP-H0854703-A (JP)
Title: Heat developable photosensitive material
Inventor: TOTANI ICHIZO
IPC: G03C8/40
Filed: 1994-08-10
Abstract: PURPOSE:To provide a heat developable photosensitive material to obtain a superior image quality free from any interference fringe by incorporating photosensitive silver halide grains having an average size not below a specified value and a material in a state of grains having an average size not below a specified value and a melting point or a decomposition temperature not above a heat development temperature. CONSTITUTION:In the heat developable photosensitive material, the average size of photosensitive silver halide particles is <=0.2mum and a material having a melting point or decomposition temp. being the heat-developing temp. or lower is contained in the state where average size of >=0.5mum. The photosensitive silver halide grains having an average size of <=0.2mum is prepared by controlling temperature, pAg, pH, the addition speed of additives, and the kinds of them at the time of preparing an emulsion, and the material contained in a state of grains of an average size of <=0.5mum in the top coat layer has a melting point or a decomposition temperature not above the heat development temperature. It is preferred to form an light absorption layer between a support and a layer containing the photosensitive silver halide grains.
Patent JP-S6079451-A (JP)
Title: Input and output device generation system
Inventor: TANNO SHINYA
IPC: G06F9/06
Filed: 1983-10-07
Abstract: PURPOSE:To speed up system generation in input/output device alteration by generating an input/output device table for controlling an input/output device group after the alteration, fetching a load module from the memory of an in-use system and merging and editing it, and storing the resulting module in the memory again. CONSTITUTION:Microinstructions for altering the system from, for example, two I/O devices A and B to three devices A, B, and C are written in a card deck 4. An I/O generation program (GP)2' is executed and then a processing unit which is not shown in a figure reads the contents of the card deck 4. The I/OGP2' calls and runs an assembler 5. The assembler 5 genreates an I/O table 6 based upon the contents of the card deck 4 and then a load module using the I/O table 6 is read out of a volume 3 storing the in-use system. This read load module and I/O table 6 are merged and edited together by a linkage editor 7 and stored in the volume 3 again. Thus, the system generation is speeded up.
Patent JP-H0511461-A (JP)
Title: Electrostatic recording body
Inventor: ONO OSAMU
IPC: G03G5/02
Filed: 1991-07-03
Abstract: PURPOSE:To decrease surface stain and to eliminate drop-out of fine lines as well as to improve recording densities and other qualities by using aluminum hydroxide as a pigment to be incorporated into a recording layer. CONSTITUTION:This recording body is formed by successively providing a conductive layer and the recording layer consisting of an insulating resin and the pigment on a base. This body contains the compd. expressed by formula I at 1 to 12 pts. wt. per 100 pts. wt. in total of the insulating resin and pigment in the recording layer and a part of the pigment component of the recording layer is constituted of the aluminum hydroxide having 1 to 20mum average grain size. In the formula I, A and A' denote the residual group of arom. oxycarboxylic acid which may have a substituent; M denotes paired ions. The gap between the recording layer and a recording head is so narrow that the recording parts of a solid black part is nonuniform and the degradation of the recording layer is resulted if the average particle size of the aluminum hydroxide is <=1mum. The gap between the recording layer and the recording head is so wide that only the nonuniform recording is obtd. if the average particle size thereof is >=20mum.
Patent JP-2000010317-A (JP)
Title: Photoreceptor
Inventor: KUNUGI MASANAO
IPC: G03G5/10
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance the sensitivity by constituting the base material of a photoreceptor by use of aluminum alloy having lithium added thereto. SOLUTION: A base material 1 is constituted into a cylindrical or belt-like form by use of aluminum alloy to which about 1-5% of lithium is added. A photosensitive layer 2 formed on the surface of the base material 1 has a charge generating layer 2a and a charge transport layer 2b, the charge generating layer 2a is formed of a binder resin and an azo pigment dispersed therein, for example, by use of polycarbonate, and the charge transport layer 2b is formed of a binder resin and a hydrazine compound included therein, for example, by use of polycarbonate. Thus, the positive charge generated in the charge generating layer 2a is moved in the charge transport layer 2b to cancel the negative charge imparted to the photoreceptor surface by charging means.  According to this structure, since the base material 1 is formed of aluminum alloy having lithium added thereto, separation of charge pairs and charge mobility in the charge generating layer 2a are enhanced by the lithium ion to enhance the sensitivity of the photoreceptor.
Patent JP-S6249534-A (JP)
Title: Picture output device
Inventor: HONDA KAZUYUKI
IPC: B41J2/00
Filed: 1985-08-29
Abstract: PURPOSE:To improve the operability of a picture output device by processing the output data outputted from each host according to the stored output attribute. CONSTITUTION:The print data issued from computers 21-23 are fetched by a CPU2 and stored successively in a page buffer 4. Here the subpage buffers 5-7 store the print data and also the output attribute information. Thus the picture information issued from computers 21-23 can be outputted smoothly since these information are processed based on the stored output attribute.
Patent JP-H0537702-A (JP)
Title: Password control system for facsimile collection/ delivery system
Inventor: YASUDA MASATAKA
IPC: H04L9/32
Filed: 1991-07-29
Abstract: PURPOSE:To secure the secrecy in the unit of documents by allowing the user of the facsimile equipment to directly and easily register a document password. CONSTITUTION:When a facsimile equipment 1-1 inputs an image data to a document file 1-13 of a computer 1-15, a password for the image data is entered from a pushbutton telephone set 1-2 to register it to a document information management file 1-14. When an image data in the document file 1-13 is read, the password is entered from the pushbutton telephone set 1-2. The entered password and the password in the document information management file 1-14 are compared and only when they are coincident, the image data is outputted.
Patent JP-S5977788-A (JP)
Title: Burst signal detecting circuit
Inventor: MOMOTAKE JIYUNICHI
IPC: H04N9/68
Filed: 1982-10-25
Abstract: PURPOSE:To reduce a burst signal detection error by charging the 1st and the 2nd capacitors for the period of a burst sampling signal and for an H period nearly equal to the burst sampling time respectively, and comparing the held voltages of both capacitors and outputting a burst detection signal. CONSTITUTION:A chroma signal (c) and a continuous oscillation signal (o) are multiplied by a multiplier 15 and inputted to a switching circuit 12. This circuit 12 charges a capacitor 7 by the output m' of the multiplier 15 for a period wherein the burst sampling signal is applied and also charges the other capacitor 8 by the output m' for a period wherein an H signal is applied. At this time, the period of the H signal is equal to the period of the burst sampling signal (p), so the holding periods of the capacitors 7 and 8 are equal; even if the input current value of a comparator 9 varies, discharging currents are equal, so that the potential difference between both capacitors is hardly influenced by the variation.
Patent JP-2000014888-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To make a player able to really feel the high possibility of generating a special value and to increase the fun of a pattern game by displaying the progress condition of a non-reach (non-ready-for-winning) state for displaying a non-reach pattern and gradually making the special value easy-to-generate corresponding to the progress condition of the non-reach state. SOLUTION: A non-reach state display part 34 displays the progress condition of the non-reach state on a game panel surface as the non-reach pattern is repeatedly displayed and clarifies the progress condition of the non-reach state. Also, a game stage control part 31 gradually increases the possibility of generating the special value corresponding to the progress condition of the non-reach state.
Patent JP-H0940448-A (JP)
Title: Hydraulic composition
Inventor: NAGAO MASAHIRO
IPC: C04B28/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition suitable to the production of an inorganic molding having high strength by incorporating a specific polyvinyl alcohol-based polymer into a composition consisting of calcareous powder and siliceous powder. SOLUTION: (A) 100 pts.wt. calcareous powder such as Portland cement, quicklime and slaked lime is mixed with (B) 30-200 pts.wt. siliceous powder being one or more kinds of inorganic powders having high silica contents such as silicate powder, fly ash and blast furnace powder which exhibits hydraulic property in the presence of lime and water, (C) 2-30 pts.wt. one or more kinds of reinforcing fibers such as glass fiber, carbon fiber and pulp fiber, (D) 4-70 pts.wt. aggregate of sand and gravels, etc., and (E) 0.05-15 pts.wt. polyvinyl alcohol-based polymer having a side chain of hydroxyalkyl group being a 2-20C ω-hydroxyalkyl group based on 100 pts.wt composition consisting of (A)-(C) components, and further mixed with water or mixed with E after it is dissolved in addition water.
Patent JP-S5978629-A (JP)
Inventor: MOTOJI MASARU
IPC: B29C48/34
Filed: 1982-10-26
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-H0825797-A (JP)
Title: Base material to be recorded
Inventor: ISHIZUKA KIYOMI
IPC: B41M5/52
Filed: 1994-07-19
Abstract: PURPOSE:To enhance water resistance and transparency by radiation curing a coated film of polymer which has tertiary amino group or quaternary ammonium group in a molecule and ethylene unsaturated reactive group at its end on a surface layer to be recorded and writable with ink containing water soluble dye. CONSTITUTION:A base material to be recorded and used for an optical recording medium 11 such as a compact disk having a radiation curable or particularly ultraviolet curable protective film can be recorded by an ink jet recording system, and has a surface layer 17 to be recorded on a base. The layer is formed by radiation curing a coated film which has at least one of tertiary amino group and quaternary ammonium group in a molecule and contains polymer having at least one ethylene saturated reactive group at its end. The polymer which is obtained by the reaction of amine compound with compound having the ethylene unsaturated reactive groups at least at its both ends is used.
Patent JP-S6249325-A (JP)
Title: Liquid crystal display element
Inventor: HAYASHI YUZO
IPC: G02F1/133
Filed: 1985-08-28
Abstract: PURPOSE:To improve productivity and to prevent moisture resistance from reduction by forming coloring layers containing a diffusing agent in contact with the lower surface of a low polarizing plate. CONSTITUTION:The 1st coloring layer 12, a diffusing layer 13 and the 2nd coloring layer 14 are successively laminated in contact with the lower surface of the lower polarizing plate 8. The coloring layer 12 is formed by printing the mixture of a coloring agent, a diffusing agent and a bonding agent and drying these agents. Since the coloring layers are formed in contact with the lower surface of the lower polarizing plate, the loss of reflected light due to reflection is not generated between the lower polarizing plate and the coloring layers and clear color display can be attained in relfection type display. Since the coloring layers are directly formed on the lower polarizing plate, the number of parts can be reduced and the productivity is also improved. The display element is prevented from moisture infiltration into the gap between the lower polarizing plate and the coloring layers, so that its moisture resistance is also improved.
Patent JP-H1031790-A (JP)
Title: Pos terminal and resume processing method therefor
Inventor: HIRAO TAKUYA
IPC: G07G1/12
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a POS(point of sale) terminal equipment capable of realizing a resume function even in the POS terminal equipment using a microprocessor provided with no resume function, selectively functioning the resume function and being started at a desired state. SOLUTION: A CPU internal register and various data is saved by a power interruption processing program started by an interruption before a CPU is reset when a power interruption occurs by setting a mode switching part 18 to make the resume valid. When voltage is recovered, the interrupted program is started again by loading the previously saved data. In addition, an application is started from the initial state without passing the resume processing after the voltage is cut off by setting the mode switching part 18 to make the resume invalid.
Patent JP-H0636070-A (JP)
Title: Method and device for information input
Inventor: URABE JIRO
IPC: G06K9/20
Filed: 1992-07-16
Abstract: PURPOSE:To lighten the load on a host computer by converting a character part in the information of an inputted document from image information to text information, separating the information into the text information and image information, and transferring them to the host computer. CONSTITUTION:The data of the document inputted from a facsimile terminal 1 are stored in an image file in a storage part 21b as image information consisting of the character part and a pattern part shown by data A through the communication control part 21a of a storage converting device 21. The stored image information is stored in an image file in a storage part 22b temporarily as image information through the communication control part 22a of a storage converting circuit 22. This image information is passed through a character decoding device 22c to convert the character part from image information to text information. and the pattern part, on the other hand, is transferred as image information as it is. Those text information and image information are transferred to the host computer 3a.
Patent JP-S6344671-A (JP)
Title: Color image forming device
Inventor: YOSHINO KUNIHISA
IPC: G03G15/01
Filed: 1986-08-12
Abstract: PURPOSE:To eliminate the occurrence of moire and the influence of noise and to obtain a sufficient image density by setting the array of fine filters in a color splitting filter to a directivity-free array not at random but complying with some fixed rules. CONSTITUTION:In a filter pattern made of MXN picture elements, a 1st row on a 1st column employs a maximum among blue, green and red initial values B, G and R as the color of the filter made of picture elements. Next, among said initial values B, G and R, a maximum is set to '1' and the remainder to '0', and a binary level is set. With the difference between three values B, G and R as the partial errors of the picture element, they are distributed to picture elements on the 1st row of a 2nd column, the 2nd row of the 2nd column and the 2nd row of a 1st column, and added to the initial values. As for the 1st row of the 2nd column, a maximum among values obtained by adding the distributed errors to the initial values is set to the color of the filter. Similarly the difference is decided partial errors, which are distributed to picture elements on the 1st row of a 3rd column, the 2nd row of the 3rd column, the 2nd row of the 2nd column and the 2nd row of the 1st column. Thus the color of the filter is decided up to MXN picture elements.
Patent JP-S6165964-A (JP)
Title: Output shaft mounting device for tractor
Inventor: NAGANO RYOTA
IPC: F16H57/023
Filed: 1984-09-10
Abstract: PURPOSE:To facilitate mounting of the output shaft of a tractor to a transmission case, by a method wherein a counter shaft metal and a drive pinion metal are formed independently from each other, and the two metals are mounted to each other so that they can be varied in a position from each other. CONSTITUTION:A drive pinion metal 2, to which a shaft 4 of a driven pinion 3 is pivotally supported by means of bearings 5 and 6, is mounted to a transmission case 1 of a tractor, and a counter shaft 18 is located in the vicinity of the shaft 4. A counter shaft metal 14, to which a bearing 19 of the counter shaft is pivotally supported, is formed independently from the drive pinion 2, and is situated so that a position to the metal 2 can be varied. This, even if a position relation between the shaft 4 and a drive shaft 17 is deviated, enables easy engagement of the shaft and the transmission shaft with the transmission case through movement of the position of a counter shaft metal.
Patent JP-H0354250-A (JP)
Title: Liquid crystal polymer composition
Inventor: SUENAGA JUNICHI
IPC: C08L67/03
Filed: 1989-07-22
Abstract: PURPOSE:To provide a relatively inexpensive liquid crystal polymer composition which utilizes the advantage of the constituent polymers and is excellent in heat resistance by melt-blending a semiaromatic liquid crystal polymer with a wholly aromatic liquid crystal polymer. CONSTITUTION:An inexpensive semiaromatic liquid crystal polymer (A) is melt- blended with a wholly aromatic liquid crystal polymer (B) to produce an inexpensive liquid crystal polymer composition of excellent heat resistance. Examples of component A include liquid crystal polymers obtained from aromatic components such as terephthalic acid and p-hydroxybenzoic acid and aliphatic components such as adipic acid, sebacic acid, ethylene glycol and 1,3-butanediol. Examples of component B include liquid crystal polymers obtained from terephthalic acid, p-hydroxybenzoic acid and bisphenol A.
Patent JP-H0635174-A (JP)
Title: Photosensitive planographic printing plate and processing method for the same
Inventor: AKIYAMA KEIJI
IPC: G03F7/09
Filed: 1992-07-16
Abstract: PURPOSE:To prevent the sticking of plates and the exfoliation of the photosensitive films even when the plates are superposed and to enable stable processing even when the amt. of a developing soln. replenished is reduced. CONSTITUTION:A photosensitive layer is formed on one side of an Al substrate with anodically oxidized films on both sides and a coating layer of a metal oxide obtd. by hydrolyzing and polycondensing an organometallic compd. or an inorg. metal compd. is formed on the other side. The resulting photosensitive planographic printing plate is imagewise exposed and developed while replenishing an aq. alkali metal silicate soln. having 0.3-1.0 molar ratio of SiO2 to M2O (M is the alkali metal) and 0.5-4.0wt.% concn. of SiO2.