baber/WOPTO huggingface dataset:
Patent JP-S6439643-A (JP)
Title: Optical recording medium
Inventor: SATO HIDEO
IPC: G11B7/24035
Filed: 1987-08-05
Abstract: PURPOSE:To increase a contrast ratio and to eliminate reading errors by making recording as rugged shape patterns on a transparent resin substrate and discriminating the rugged shape patterns by inks respectively having an optically high reflectivity and low reflectivity. CONSTITUTION:The ink 9 having the low reflectivity to projected light is filled into the recessed shape pattern parts of the transparent resin substrate 8 in which the rugged shape patterns corresponding to the digital information are formed, by which a 1st information recording part is formed. A high reflection ink layer 14 is formed at a desired thickness on the 1st information recording part by which a 2nd information recording part is formed. A protective layer 16 for protecting the ink layer against external flaws is formed on the 2nd information recording part. The recording part of the optical recording medium consists of the 1st information recording part corresponding to the recessed shape pattern of a metallic mold and the 2nd information recording part corresponding to the projecting shape patterns in such a manner. The optical recording medium which has the contrast consisting of the optical reflection difference from one direction of the transparent resin substrate 8 and has the various density patterns is thus obtd.
Patent JP-S5992379-A (JP)
Inventor: FURANTSU GANDAA
IPC: G04B27/04
Filed: 1983-10-19
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-H0359832-A (JP)
Title: Optical disk substrate
Inventor: TANAKA EIJI
IPC: G11B7/2536
Filed: 1989-07-28
Abstract: PURPOSE:To obtain a substrate having excellent adhesion to a recording film, heat resistance and little water absorption by constituting the substrate of a specified hydrocarbon resin and treating the substrate with fuming nitric acid in a manner that the surface after treated has a specified contact angle for water. CONSTITUTION:The substrate consists of a transparent hydrocarbon resin having >=100 deg.C softening point and the surface of the substrate is treated with fuming nitric acid in a manner that the treated surface has 80 - 100 deg. contact angle for water. Though it is supposed that adhesion property to the recording film can be increased with increase in polarity due to oxidation of the surface of the resin substrate, excessive oxidation of the surface causes deformation of the substrate surface. Namely, it is required that the treatment with fuming nitric acid is carried out lightly so as to obtain 80 - 100 deg. contact angle of the treated surface for water. Thereby, the obtd. optical disk substrate has excellent adhesion to the recording layer, heat resistance and little water absorption.
Patent JP-H0748796-A (JP)
Title: Dryer hood unit of papermaking machine
Inventor: TOYOFUKU TOSHIHIRO
IPC: D21F5/00
Filed: 1993-08-06
Abstract: PURPOSE:To prevent a bad influence of dropping of condensed dew on wet paper or a canvas by preventing condensation of dew on the lower surface of a ceiling part of a dryer hood of a papermaking machine. CONSTITUTION:A blow-off hole 9 for supplying high-temperature and low- humidity air is made in the lower part of a ceiling part of the hood and high- temperature and low-humidity air is blown off through the blow-off hole 9 and 10. The blown-off air is allowed to form an air layer flowing toward the discharge opening on the lower surface of the ceiling part and this air layer is discharged together with high-humidity air through the discharge opening. The lower surface of the ceiling part can be, therefore, prevented from condensation of dew.
Patent JP-2001022138-A (JP)
Title: Automatic document feeder
Inventor: KAMANUMA SATOSHI
IPC: H04N1/12
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To select different read-out mode between two cases of putting value on productivity and putting value on an image quality. SOLUTION: This device 10, is an automatic document feeder provided with a first read-out part 72 for reading the running document and a second read-out part 74 for optical system scanning, and mounted on the image reading device 70 capable of reading by the resolving power of at least 2 levels. Meanwhile, the device respectively provided with first document feeding parts 32, 34, and 36 on the positions opposite to the first read-out part 72, and provided with a second document feeding part 46 on the position opposite to the second read- out part 74, is making the document through mode reading the running document image by transporting the document at the constant speed by the first document transporting parts 32, 34 and 36,  and the document scanning mode reading the document image by optical scanning by letting the document stopped on a specified position in the second document transporting part 46 possible to be selected.
Patent JP-H0838046-A (JP)
Title: Spawn for fermented milk and fermented milk prepared from the same spawn
Inventor: NAKAGAKI TAKENORI
IPC: A23C9/127
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a spawn for fermented milk having a taste like kefir, capable of readily preparing fermented milk provided with preventing/treating effect on diarrhea, containing a bacillus of lactic acid, a coccus of lactic acid or a yeast fungus such as Saccharomyces boulardii. CONSTITUTION:This spawn for fermented milk contains (A) a bacillus of lactic acid selected from the group consisting of Lactobacillus plantarum or Lactobacillus casei, (B) a coccus of lactic acid selected from the group consisting of Streptococcus lactis, Streptococcus cremoris, Streptococcus diacetilactis and Leuconostoc lactis and (C) a yeast fungus containing Saccharomyces borady, more preferably Saccharomyces florentinus. Fermented milk is preferably produced by using the spawn.
Patent JP-H0926912-A (JP)
Title: Storage processing system for cache memory
Inventor: NAGOYA SHINICHI
IPC: G06F12/08
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To accelerate a storage processing, to reduce the loads of data transfer and to improve performance in an information processor provided wih the cache of a store-in system. SOLUTION: When a write request mishits an operand cache 1, whether or not the write request is a continuous storage processing inside a block is judged in an intra-block continuous storage processing judgement means 20. Words from the word including an address in the middle to the word including a final address in the case of the write request to the continuous addresses from the leading address of the block to the address in the middle and the words from the word including the leading address to the word including the address in the middle in the case of the write request to the continuous addresses from the address in the middle of the block to the final address are read by generating a request for replacing a block loading request by a request generation means 7 and a processing is performed.  Also, in the case of performing the continuous storage processing for one entire block, the processing is performed without performing a read processing.
Patent JP-H116673-A (JP)
Title: Bottle for cold water for making ice therein and method for producing cold water therein
Inventor: WADA MAKOTO
IPC: F25C1/24
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To sanitarily and simply make desired cold water at low cost in a bottle without breaking the bottle owing to the expansion of ice upon making it by making the ice of a prescribed volume in the bottle as a container in which cold water is to be produced at the time of producing the cold water using ice and filling a remaining part of the bottle of a suitable volume with water. SOLUTION: In order to make ice in a bottle itself for producing cold water in the bottle mainly made of a petroleum synthetic resin (what is called, plastic) as a material, one side surface of the bottle is provided with recesses and protrusions 1 of large, intermediate, small or other sizes and configurations. The other surface is provided with the same or different kinds of recesses and protruions 2, so that the bottle for making ice and cold water therein is formed. Ice for making cold water in the bottle (including bottles similar to this bottle) for making ice and cold water therein is made in the bottle itself, and then, the bottle is filled with water to make cold water therein.
Patent JP-H0943466-A (JP)
Title: Production of optical fiber tape
Inventor: OKUBO TAKESHI
IPC: G02B6/44
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of an optical fiber tape with high productivity. SOLUTION: Plural fiber core 1a-1h are arranged parallel to each other and passed through an extruding hole of dice while a UV-curing resin J is applied on the fiber cores in the hole to form a tape. Then the resin is hardened by irradiation of UV rays to obtain an optical fiber tape. In this method, dice 4 having plural extruding holes 13, 14 are used to produce plural optical fiber tapes 7a, 7b.
Patent JP-S60116891-A (JP)
Title: Scroll compressor
Inventor: KOUSOKABE HIROKATSU
IPC: F04C18/02
Filed: 1984-09-21
Abstract: PURPOSE:To permit to prevent leakage of fluid upon closing a communication hole and control the pressure of back surface chamber stably by a method wherein the opening of the communication hole, communicating the pocket of the fluid with the outside of the pump, to the pocket of fluid is formed at the side surface of a scroll lap. CONSTITUTION:The rotary scroll lap 2a is provided with openings 2d' at the side surfaces 2e thereof while the opening 2d' are communicated with the inside of an enclosed vessel through communication holes 2d. The closing of the communication holes are effected by the side surfaces of the fixed scroll lap 1a, therefore, the sealing property in the axial direction of the holes will never be affected. Even if the sealing property is insufficient, the sealing width thereof is wide and, therefore, the amount of leakage is small. According to this method, the set pressure in the enclosed vessel 8 will never cause fluctuation.
Patent JP-H0360696-A (JP)
Title: Sewing condition judging device of ring stitch sewing machine
Inventor: IIZUKA TETSUO
IPC: D05B53/00
Filed: 1989-07-31
Abstract: PURPOSE:To have the sure sensing of defective sewing such as stitch skip, out of sewing, thread severance, etc., by comparing the generation time of a sensing signal, which is given when slack of the thread on the balance side has nullified, with a reference signal generated at an angle corresponding to the specified angle of spindle rotation, and thereupon judging the stitch condition. CONSTITUTION:A reference signal is generated at an angle corresponding to the specified angle of spindle rotation in a sewing machine, while a sensing signal is given when the slack of a thread on the balance side has nullified. In the case of normal sewing, both the balance and looper draw the thread in a certain amount, so that the slack of thread nullifies around the time when the reference signal is generated, and a specified tension is generated in the thread to cause a sensing spring 7 to be pulled up, and an electrode 6 comes in contact to generate the sensing signal. In the case of stitch skip, the amount of thread drawing by the looper nullifies theoretically, so that the time when the slack of the thread on the balance side nullifies is delayed from the reference point. In the case of out of sewing, (no sewing for a length) on the other hand, the amount of thread drawing by the looper decreases, so that the sensing signal generation timing appears in retardation. In the case of thread sever ance, the thread on the balance side remains slackened, to generate no sensing signal.
Patent JP-H0245128-A (JP)
Title: Impregnating method of varnish into base material
Inventor: OKI YASUHIRO
IPC: B29C70/06
Filed: 1988-08-05
Abstract: PURPOSE:To obtain a base material impregnated with a resin without the air remaining thereinside by infiltrating a resin varnish into an elongated band-like base material by a jet spray so that fibers of said base material are closed and sufficiently impregnated with said resin varnish. CONSTITUTION:A resin varnish is infiltrate into an elongated band-like base material by a jet spray. The using elongated band-like base material is 0.05-1.0mm thick and about 1-2m wide made of a woven fabric of inorganic fibers such as glass or asbestos, organic synthetic fibers such as polyester, polyamide, polyaramidepolyvinyl alcohol, polyacryl or natural fibers such as cotton or the like, a non-woven fabric, a mat or a paper, or a combination of these materials. A phenol resin, cresol resin or epoxy resin etc. is used singly, or a modification or mixture thereof is used for the resin varnish. Upon necessities, a solvent, e.g., water, methyl alcohol, acetone or the like is added in order to adjust the paticle size of the resin varnish. The resin varnish is jetted out by a spray in an ambience of 10-50 deg.C temperature at 2-300 atmospheric pressure. Accordingly, the air remaining in the obtained base material impregnated with the resin varnish is remarkably reduced, so that a laminated plate or a printed circuit board having superior moldability and drill processability can be obtained.
Patent JP-S6351902-A (JP)
Title: Method and device for extraction
Inventor: ETO YOSHIHIRO
IPC: B01D11/04
Filed: 1986-08-22
Abstract: PURPOSE:To treat at a high extraction efficiency by adjusting pH of an extraction feed and a back extractant within a good range. CONSTITUTION:An extraction device consists of an extraction means provided with a solid membrane 30 and a crystallization means 2. A pH adjusting agent for acid or alkali is provided to be introduced into a treatment tank 74 by a pump 88 and a piping 86, a pH meter 78 and the pump 88 are linked with, and an adequate quantity of acid or alkali as pH adjusting agent necessary for maintaining an extraction feed within a fixed pH range by using the detected valued of the pH meter 78. By said arrangement, the extraction feed which circulates to an extraction means 1 by a piping 80 is maintained always within an adequate range of pH. As the result, in extraction, back extraction and extraction recovering treatment, the concentration of acid or alkali in the extraction feed and the back extractant can be adjusted easily and accurate ly to continue the operation of the device stabilized for a long time at a high efficiency.
Patent JP-H0361997-A (JP)
Title: Method and device for screen scrolling
Inventor: NAKAMURA TETSUSHI
IPC: G06F3/048
Filed: 1989-07-31
Abstract: PURPOSE:To use a window, to realize screen scrolling and to improve the operability by moving a mouse cursor to an end part of the window and moving a mouse main body while the mouse cursor is fixed-displayed. CONSTITUTION:A scrolling processor consists of a display device 10, a processing part 11, the mouse main body 4 and a key input device 12. Then the end part position of the window 2 which is on the frame of the screen is regarded as a position for scrolling processing and when scrolling is performed, the mouse cursor 3 is moved to this window end part position and displayed fixedly at the position and the mouse main body 4 is moved in a scrolling direction in the fixed-display state. The quantity of the scrolling is determined by the quantity of movement of the mouse main body 4. Consequently, the window 2 which is the frame of the screen is utilized instead of a scrolling specification area and the mouse cursor 3 is operated in the window to realize the screen scrolling.
Patent JP-S58100906-A (JP)
Title: Broadside rolling device in hot rolling
Inventor: YOSHIMURA HIROYUKI
IPC: B21B1/22
Filed: 1981-12-09
Abstract: PURPOSE:To suppress the growth of dogbones and to form a rectangular sectional shape by installing upper, lower idle rolls in the position where the dogbone is grown on the inlet side for a rough material. CONSTITUTION:A frame 8 is provided to the free end of a supporting plate 5 in its vertical direction, and a shaft 10 is fixed to the frame 8 in its horizontal direction. A lower idle roll E' is supported freely rotatably with inclination to the advance direction in the position where the roll contacts with an edger roll A displaced at some angle to the inlet side of a rough material B by way of a shaft 9. An upper idle roll E is installed in the position facing the roll E' with similar inclination. The idle roll E is supported freely rotatably to a shaft 12, and the shaft 12 is fixed horizontally to a frame 13. The roll E is moved upward or downward by a cylinder 15 in accordance with the thickness of the material B.
Patent JP-S6442387-A (JP)
Title: Carbon crucible for silicon single crystal pulling device
Inventor: MATSUDA MASATO
IPC: C30B29/06
Filed: 1987-08-06
Abstract: PURPOSE:To prolong the service life of the titled crucible by fixing a carbon ring in a groove cut in the insides of divided plural carbon segments of the crucible along the circumferential direction. CONSTITUTION:A groove 1a is cut in the insides of the lower parts of divided plural carbon segments 1, 1, 1 of a carbon crucible along the circumferential direction and a carbon ring 2 is fixed in the groove 1a. At the time when SiC is formed by the reaction of Si with the carbon ring 2, the ring 2 is exchanged, so the service life of the crucible can be prolonged without exerting influence on the body of the crucible.
Patent JP-S6088631-A (JP)
Title: Car front door
Inventor: OOYA TAKEJI
IPC: B60J1/00
Filed: 1983-10-20
Abstract: PURPOSE:To improve the air force characteristic by making the side end section of front window shield glass flush with the front end section of front door window glass continuously. CONSTITUTION:Window glass fixing frame 10 and front pillar 13 are covered by triangular window glass 5 and front window shield glass 7 from the outside. The front edge 5b of triangular window glass 5 is made flush with the side edge 7b of front window shield glass 7 continuously through a clearance for allowing opening/closing of side door. consequently, the flowline of air under travelling will describe a smooth and continuous curve between the front window shield glass 7 and triangular glass resulting in improvement of air force characteristic.
Patent JP-S63109856-A (JP)
Inventor: AREN KARUPENTEIEERU
IPC: A61F2/24
Filed: 1987-08-06
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-S5989274-A (JP)
Title: Tires feeding facility
Inventor: MATSUNOO YOSHIMASA
IPC: B65G47/52
Filed: 1982-11-09
Abstract: PURPOSE:To prevent noise generation during supply of tires by forming a tire supply device with a free roller conveyor with S-shaped side view and a drive conveyor and thereby lessening the space required for installation of each tire. CONSTITUTION:This tire supply device 7 is composed of a free roller conveyor 8 with S-shaped side view and a drive conveyor 9 installed along the transport surface of this conveyor 8. Tires 6 transported by a tire feeding conveyor 4 are transferred onto a tire supply device 7 by a damper and sent down being supported by a tire receptacle 17 in such a condition as pinched by said free roller conveyor 8 and drive conveyor 9. Each of tires 6 is placed on a receptacle table 21 temporarily, glides on a receptacle slope, and stops when it contacts a stopper 22. Then a pusher 23 is energized for riding-on over a tire receptacle table 29 so as to allow a cylinder device 31 to move upward around a fulcrum 30. Then installation into the body is carried out.
Patent JP-S6176485-A (JP)
Title: Novel gamma-pyran derivative
Inventor: HASEGAWA HIROSHI
IPC: C07D233/00
Filed: 1984-09-20
Abstract: NEW MATERIAL:A compound shown by the formula I (R is H, benzyl, lower alkyl, or alkyl containing COOH, lower alkoxycarbonyl, or benzyloxycarbonyl at end; A is 1-imidazolyl, or 1-pyrazolyl), or its acid addition salt. EXAMPLE:2-(1-Imidazolyl)methyl-5-methoxy-4H-pyran-4-one. USE:Has inhibitory action on blood platelet aggregation, useful as a remedy for diseases of circulatory organs accompanying thrombosis formation, etc. PREPARATION:A 2-halomethyl-4H-pyran-4-on derivative shown by the formula II (R<1> is benzyl, lower alkyl, or alkyl containing lower alkoxycarbonyl, or benzyloxycarbonyl at end; X is halogen) is reacted with an alkali metal salt of imidazole or pyrazole shown by the formula A-M (M is alkali metal), to give a compound shown by the formula I (R is R<1>).
Patent JP-S6088949-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA KOUICHI
IPC: H01L31/08
Filed: 1983-10-21
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity by forming a photosensitive layer contg. a specified azine compd. on a conductive substrate. CONSTITUTION:A photosensitive layer formed on a conductive substrate contains a compd. represented by formula I in which each of R1-R4 is optionally substd. alkyl, aralkyl, or aryl; R5 is H or optionally substd. alkyl, aralkyl, or aryl; R6 is an N-disubstd. amino group represented by formula II or III, or alkoxy, aralkyloxy, aryl, or halogen; and R7, R8 are each H, alkyl, alkoxy, or halogen, or an atom forming a hetero ring together with R6. The compd. of formula I has a function of both of an org. photoconductive compd. and an electrostatic charge transfer compd., and it can form an electrophotographic sensitive body high in sensitivity.
Patent JP-2000023865-A (JP)
Title: Structure for inspection hole cover of bathroom unit
Inventor: SUGI SHIGETO
IPC: A47K3/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a bathroom unit inspection hole cover for facilitating attachment and detachment. SOLUTION: For this structure of the inspection hole cover, a recessed part 10a are molded at a part of the raised wall 10 of a waterproof pan, an inspection port 11 is perforated at the almost center of the recessed part 10a and it is composed of an inspection hole inner cover 30 for covering the inspection port 11 and an inspection hole outer cover 20 for covering the recessed part 10a. In this case, the inspection hole outer cover 20 is fitted to the recessed part 10a so as to be flat with the raised wall 10, the inspection hole outer cover 20 is made freely attachable and detachable to/from the recessed part 10a and notches 13 and 22 are respectively provided on the lower side of the recessed part 10a and the lower side of the inspection hole outer cover 20.
Patent JP-H0246779-A (JP)
Title: Pn junction type light emitting diode using silicon carbide semiconductor
Inventor: SUZUKI AKIRA
IPC: H01L33/40
Filed: 1988-08-08
Abstract: PURPOSE:To radiate, with high efficiency, short wave length vissible rays from green to violet by making at least one of a P-type layer and an N-type layer contain transition element exhibiting tetravalence as the luminescent center. CONSTITUTION:Transition element exhibiting tetravalence is applied to the luminescent center. For example, Ti, Zr and Hf are quoted. Dosage of these transition elements is typically in a range of 10<15>-10<19>cm<-3>. The transition element to be introduced as the luminescent center is added to both of a P-type Iayer and an N-type layer or to either one of the layers. In the first place, an N-type SiC single crystal thin layer 3 is grown on an N-doped N-type SiC single crystal substrate 1, by using silicon melt to which nitrogen impurity is added. Next, on the n-type SiC single crystal thin layer 3, a P-type SiC single crystal thin layer 4 is grown by using silicon melt to which Al is added. When the SiC single crystal thin layer is grown, Ti is contained in both of the N-type SiC single crystal thin layer 3 and the P-type SiC single crystal thin layer 4 as the luminescent center, by adding metal titanium to silicon melt.