baber/WOPTO huggingface dataset:
Patent JP-S6490774-A (JP)
Title: Optical array recorder
Inventor: HIRANE HIDEO
IPC: B41J2/44
Filed: 1987-10-02
Abstract: PURPOSE:To control the quantity of light emitted with high accuracy and a simple circuit construction according to variations in temperature and prevent the quality of recorded images from being lowered, by controlling the quantity of light emitted by a recording light-emitting element based on a light-detecting means for a temperature-compensating light-emitting element. CONSTITUTION:A shift register 5 is sequentially supplied with image data 2 synchronously with a clock signal 1, and the data is latched into a latch circuit 6 by a latch signal 3. Gates 7 are opened according to a light emission time signal 4, and the data is given to drivers 8 to turn ON light-emitting diodes 9. A light-emitting diode 10 monitors the temperature of a head by a light emission output, and a light-receiving element 11 detects the output fro the diode 10. A current amplifier 12 amplifies an output current from the light- receiving element 11, and gives an input signal to a differential amplifier 13. The amplifier 13 is supplied with a reference voltage VS, and an output voltage VC obtained as the difference VS-VD between the reference voltage VS and an output voltage VD from the current amplifier 12 is generated. The output voltage VC is fed back to the gates 7, and is inputted to the drivers 8 through level conversion, thereby providing drivability.
Patent JP-H03112348-A (JP)
Title: Ac electric machine using parametric vibration
Inventor: MURAKAMI KOICHI
IPC: H02K1/22
Filed: 1989-09-26
Abstract: PURPOSE:To promote efficiency and output of an AC electric machine by forming a common magnetic path of a plurality of circular magnetic paths connected and arranged in the direction of an axis, in the AC electric machine using parametric vibration. CONSTITUTION:Three circular magnetic paths 31-33 are formed of a magnetic material, and they are connected and arranged in the direction of an axis to form a common magnetic path 3. A U-shaped primary side core 1 and secondary side core 2 are such that both ends of each core are connected to both radial end positions at right angles to each other at each end of the common magnetic path 3 mentioned above. A rotor 4 is placed at the inside of the common magnetic path 3 in coaxial. Thus, the common magnetic path 3 is formed by connecting a plurality of circular magnetic paths 31-33 so that magnetic resistance in the axial direction is increased, and magnetic flux amount in the rear is increased. Accordingly, average magnetic flux density is increased, and efficiency is also increased as well. According to the constitution, an AC electric machine having enhanced efficiency and output as an electric motor and an AC generator can be obtained.
Patent JP-H04246531-A (JP)
Title: Sheet, and method to apply protection to said sheet
Inventor: HERUMUUTO SHIYUMOTSUKU
IPC: C23C14/14
Filed: 1991-09-26
Abstract: PURPOSE: To provide a sheet used for packaging a product such as a food, cosmetics or the like easily, effectively and inexpensively manufactured as low cost as possible, and a method for manufacturing the sheet. CONSTITUTION: The sheet is covered on its one side surface with a metal film 2 like an aluminum. A releasing surface of the film is covered with wax, resin, lubricant and/or other organic material to protect the film against its wear, corrosion and to prevent it from being exposed with air or moisture. A metal material of the sheet is vapor deposited on one side of a support layer 1, and an organic material of the film 3 is vapor deposited on the releasing surface of the sheet in one or more steps immediately after the metal film is vapor deposited.
Patent JP-H07104383-A (JP)
Title: Pictures-and-writings table
Inventor: KANJIYOU YUKIO
IPC: G03B21/28
Filed: 1993-10-04
Abstract: PURPOSE:To prevent an original or the like from shielding a photographing luminous flux and also to prevent stray light or the like when the original is placed on an original placing table. CONSTITUTION:A protection cover 11 having a shape along an image luminous flux is installed at an aperture part formed on the original placing table so as to pass the image luminous flux from a first mirror to a second mirror in the pictures-and-writings table provided with the original placing table 14 on which the original is placed, the first mirror 15b reflecting the image luminous flux 16 of the original placed on the original placing table, the second mirror 15a reflecting the image luminous flux 16 from the first mirror 15b and a camera 17 taking in the image luminous flux 16 from the second mirror 15a.
Patent JP-S60146890-A (JP)
Title: Bicyclo-orthoester compound and its production
Inventor: ENDOU TAKESHI
IPC: C07D493/08
Filed: 1983-12-29
Abstract: NEW MATERIAL:The compound of formula I (R1 is m-valent chain hydrocarbon group; R2 is H, alkyl or phenyl; m is 2 or 3). EXAMPLE:The compound of formula II. USE:A sealant, casting material, molding material, adhesive, etc. It forms a cured product after polymerization, and the volume change caused by polymerization is extremely small. PREPARATION:For example, the bicyclo compound of formula III is made to react with the polybasic carboxylic acid halide of formula IV (X is halogen).
Patent JP-S61126268-A (JP)
Inventor: KOMAMURA TAKEO
IPC: E04G15/06
Filed: 1984-11-26
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-H1182859-A (JP)
Title: Existing pipe cutting device
Inventor: YANO MASATOSHI
IPC: B26D3/16
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To manufacture an existing pipe cutting device that can easily set the unit feed quantity of screw type feed mechanism to the feed quantity corresponding to a cutting condition, advantageously from the viewpoint of construction cost and assembling work efficiency at a construction site. SOLUTION: An existing pipe cutting device A is provided with a cutting unit 3 provided with a cutting tool 2 for cutting a peripheral wall 1A of an existing pipe 1 along a circumferential direction, a guide support part 4 for supporting the cutting unit 3 rotatably around a pipe axis X, and a driving part 5 for rotatory-driving the cutting unit 3. The cutting unit 3 is provided with a screw type feed mechanism 6 for moving the cutting tool 2 in the radial direction of the pipe, and a passive rotor 9 imparting rotation, corresponding to the unit feed quantity, to the screw type feed mechanism 6 by engagement with an engaging part provided at a fixed part at the side of a rotating path of the cutting unit 3. Reduction mechanism 10 is interposed in a rotation transmission system from the passive rotor 9 to a screw shaft 8 of the screw type feed mechanism 6.
Patent JP-H06243469-A (JP)
Title: Master disk recording device for optical video disk with digital audio
Inventor: ADACHI TAKAYUKI
IPC: G11B7/00
Filed: 1993-10-04
Abstract: PURPOSE:To provide a master disk recording device in which video signals and digital audio signals are simultaneously reproduced from an optical video disk with digital audio signals. CONSTITUTION:Digital audio signals reproduced from a phase modifier 2, which controls a second VTR 3A, and the second VTR 3A are supplied so that the reproducing timing of the VTR 3A, which is for digital audio signal reproduction, is advanced one or plural frame time than the reproducing timing of a first VTR 1 for FM modulated video signal reproduction. An optical modulator 8 is supplied with the added signals of frequency modulated video signals reproduced from the first VTR 1 and digital audio signals which are delayed for a prescribed time and outputted from a delay memory 7. Furthermore, the time, which is obtained by subtracting a prescribed time from a one or plural frame time is set equal to the specific time required to perform a D/A conversion of reproduced digital audio signals in the reproducing device.
Patent JP-S63101694-A (JP)
Inventor: TAWARA HIROSHI
IPC: F27B9/36
Filed: 1986-10-17
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-S6311862-A (JP)
Inventor: RUISU MAIKERU METSUAI
IPC: G01N33/80
Filed: 1986-10-18
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-H06215575-A (JP)
Title: Data output buffer of semiconductor memory device
Inventor: BOKU TETSUYUU
IPC: G11C7/10
Filed: 1993-10-04
Abstract: PURPOSE: To obtain a data output buffer in which a stable data outputting operation can be executed regardless of the frequency of a clock in a semicon ductor memory device which operates reading/writing synchronously with a system clock from outside. CONSTITUTION: Whether a signal generated by a pulse forming part 10 according to a clock signal SC after the input of a signal, the inverse of CAS is transmitted as it is to a second delaying part 35, or transmitted through a first delaying part 20 is selected by a selecting part 30 controlled according to a column address combination signal CL2. Therefore, the generation period of a control signal SCDO can be changed by controlling the selecting part 30 according to the frequency of the signal SC. Also, a data input point of time from a memory cell in a data output buffer is controlled by this control signal SCDO so that the data input point of time can be made constant.
Patent JP-2001077384-A (JP)
Title: Method for manufacturing thin film solar cell and processing device used for the same
Inventor: HAMA TOSHIO
IPC: H01L31/04
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To realize a method for manufacturing a thin film solar cell which is capable of comparatively easily obtaining data as to the stabilization efficiency of a solar cell on time in a manufacturing process and feeding back them quickly to a manufacturing process resting on the evaluation of cell characteristics. SOLUTION: The method for manufacturing a thin film solar cell comprises a first process where thin films such as a metal electrode layer, a photoelectric conversion layer, a light transmitting electrode and the like are formed, a second process where solar cells connected in series are formed by patterning, and a third process where the characteristics of a solar cell are checked. In this case, an efficiency stabilizing process where a solar cell is subjected to a photo- deterioration treatment is provided as a pre-process carried out preceding the above characteristics check process. A photo-deterioration treatment device is equipped with a thin film solar cell feed roll 31, a take-up roll 35, a transfer means which gives a prescribed tension to the thin film solar cell, and a thin film solar cell cooling means 33.
Patent JP-H04125756-A (JP)
Title: On-lined information processing system
Inventor: TANAKA FUMIO
IPC: G06F13/00
Filed: 1990-09-17
Abstract: PURPOSE:To reduce the frequency of stopping a communication control part by dynamically updating set communication control information by setting the information, which can be updated after activating the communication control part according to an operator command, among the communication control information required for data transfer. CONSTITUTION:When the displacement of the communication control information to be updated is announced from an operator command analyzing means 24, a communication control information protection table 4 is retrieved according to the applied displacement of the communication control information, and it is confirmed whether the displaced communication control information can be updated or not. When the communication control information can be updated, the contents of a communication control information table 5 having the applied displacement are updated. Then, the communication control information table 5 can be updated dynamically to information which is updated after activating the communication control part according to the operator command.
Patent JP-H04128035-A (JP)
Title: Manufacture of veneer panel of unsaturated polyester resin
Inventor: TAKAHASHI TETSUJI
IPC: B32B27/36
Filed: 1990-09-20
Abstract: PURPOSE:To make the secondary working of a panel easy, while it has no distortion or warpage substantially, light weight and excellent strength and water resistance by a method in which the mat of foaming unwoven cloth including minute hollow balls is laminated on one surface of the layer of unsaturated polyester resin, and they are formed by hot press. CONSTITUTION:SMC 7 of unsaturated polyester resin and the mat 8 of foaming unwoven cloth are placed on the mirror plate 1 of lower surface, and the sheet 9 of rubberlike material is placed on said material. Next, the mat 3 of foaming unwoven cloth, SMC 4 of unsaturated polyester resin and the mirror surface plate 10 of upper surface are placed thereon, and they are inserted into and placed on the prescribed position between the hot platen 12 of lower surface and the hot platen 11 of upper surface of single stage or multistage hot press, and then when they are compression-formed by normal method, the veneer panel of unsaturated polyester resin of two times of the stage-number of a compression forming machine may be obtained at once by one forming operation of a hot press.
Patent JP-2000075139-A (JP)
Title: Hologram screen and its production
Inventor: TAKADA KENICHIRO
IPC: G03B21/62
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a hologram screen which has excellent transparency, is substantially free from clouding and allows the observation of a distinct background and a process for producing such hologram screen. SOLUTION: This hologram screen reproduces videos by scattering and diffusing video light 120 made incident from a video projector 12, thereby forming exit light 121. The haze rate thereof is 5 to 60%. A photosensitive material is irradiated with the object light obtd. by allowing the transmission of the light through a light diffusion body and the reference light which is non-diffused light and the interference fringes obtd. by the object light and the reference light are recorded on the photosensitive material. At this time, the intensity ratio ER/EO of the intensity EO of the object light and the intensity ER of the reference light is changed.
Patent JP-H0298011-A (JP)
Title: Bending failure-resisting, vibration-proof flexible conductor
Inventor: SHIMIZU SAJIRO
IPC: H01B7/04
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a bending failure-resisting, vibration-proof flexible conductor without causing any wear-out disconnection, by using a pure annealed copper wire as each of element wires of small strands forming an outermost layer, and using a softened Cu alloy wire containing a specific amount of Fe, Mg, P, B, Sn, Zr and In as each of element wires of small strands forming an under layer in contact with this outermost layer. CONSTITUTION:A complex stranded cable 2 is used as a small strand 2a forming a central layer, and then small strands 2b are disposed outside the strand 2a, further with small strands 2c disposed outside the strands 2b for making a unit of concentric strands. Each of the element wires of the small strands 2c forming the outermost layer is made up of a pure annealed copper wire, while each of the element wires of the small strands 2b forming the under layer in contact with this outermost layer is made up of a softened Cu alloy wire having one kind of composition selected from three distinct kinds of composition given as hereunder. Each kind of the composition is expressed in percentages by weight. The first kind of the composition has 0.01 to 1% of Fe, 15 to 18% of P against the percentage of the Fe, 0.01 to 0.5% of Sn and the remainder of Cu. The second kind has 0.02 to 0.7% of Fe, 15 to 18% of P against the percentage of the Fe, 0.01 to 0.5% of Zr and the remainder of Cu. The third kind has 0.02 to 3% of Fe or Mg, 0.006 to 1% of P or B, 0.01 to 0.5% of In and the remainder of Cu. In this structure, the small strands 2c may be brought into each dissimilar metal contact with the small strands 2b, and therefore the friction coefficient of a conductor is decreased to increase the abrasion resistance so that the flexible conductor can be obtained with no wear-out disconnection, bending failure resistance and vibration-proofness.
Patent JP-H0299201-A (JP)
Title: Rolling mill line for shape stock having flange
Inventor: IKUTA KAZUE
IPC: B21B1/088
Filed: 1988-10-04
Abstract: PURPOSE:To roll various sized expanded shape stocks by installing a groove former forming discontinuous grooved marks in the length direction of a stock to be rolled on upper and lower faces of a web and a pair of right and left web spreading rolls between an intermediate and a finish rolling stages. CONSTITUTION:An intermediate rough rolled stock with an H-shaped section is rolled in a rough rolling stage 1. As for an intermediate rolling stage 2, a universal mill 2a and an edging mill 2b are installed and a rolled stock having the sectional shape of a final product is obtained by reciprocate rollings. A groove former 3 consists of a pair of upper and lower shaft bodies 32a, 32b and disk cutting edges 33a, 33b projecting from the peripheral surface of the bodies 32a, 32b and grooves are formed on both upper and lower faces of a web. In a web spreader 4, spreading rolls 41a, 41b, 41a', 41b' are arranged in the right and left sides of the inside of the upper flange and in the inside of the lower flange of the stock respectively and spread the web in the web with direction. A finish mill 5 forms the stock into the flange and web shapes of a final product section to obtain a final product 10. Hence, expanded shape stocks are efficiently produced in spite of their shapes.
Patent JP-S61129747-A (JP)
Title: Optical recording medium
Inventor: KUROIWA AKIHIKO
IPC: G11B7/24079
Filed: 1984-11-26
Abstract: PURPOSE:To make possible uniform coating by forming specific grooves to a substrate and coating a coating liquid of a specific concn. cosisting of a dye or dye compsn. at the assigned number of revolution by means of a spinner. CONSTITUTION:The diameter of the substrate is 10-36cm. The grooves for tracking are formed on the surface of the substrate to be formed with a recording layer. The grooves are formed to 0.04-0.9mum depth, 0.3-1mum width and 1.3-4mum pitch. The recording layer existing in the recess or projecting part of each groove forms a recording track part. The average film thickness of the recording layer in the recording track part is 0.03-0.14mum and the ratio between the max. thickness and min. thickness in the recording layers of all the recording track parts is <=1.3. The recording layer is formed by spinner coating of the coating soln. contg. the dye or dye compsn. at 500-3,000rpm number of revolution. The concn. of the dye or dye compsn. in the coating soln. is made 1/20-1/200 by weight. The formation of the uniform recording layer is thus made possible.
Patent JP-S6396385-A (JP)
Title: Segment type pipe coupling
Inventor: PIITAA JIYOOJI DE REIMONDO
IPC: F16L17/04
Filed: 1987-10-01
Abstract: An elastomeric gasket (10) for a segmented pipe coupling has ends (22) which extend beyond the ends (28) of the coupling segment (26), and which are retractable into skirt portions (18) of the gasket (10) formed at the respective ends thereof, the compressive force exerted on the end faces of the gasket being derived from the spring force stored in the gasket material when under compression and being substantially constant without regard to oversizing or undersizing of the pipes to be sealed.
Patent JP-H1180032-A (JP)
Title: Composite
Inventor: YONESE MASAKATSU
IPC: A61K31/40
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To industrially and favorably obtain a composite which possesses high safety to the living body and is useful as a new carrier in the drug delivery system by formulating a basic medicine and an acidic polysaccharide thereto. SOLUTION: Preferably, a sphere-like granular substance of the objective composite is obtained by mixing (A) particularly an aromatic amidine derivative of the formula [R<1> -R<4> are each H and the like; (n) is 0-4; A is one to two hydroxyalkyls, carboxyl, etc., X is a single bond, O, S, etc.; Y is a 5-6 membered heterocyclic or cyclic hydrocarbon group and the like], e.g. a basic medicine such as (2S)-2-[4-[((3S)-1-acetoimidoyl-3-pyrrolidinyl)oxy]phenyl]-3-(7-amidin o-2- naphthyl)-propionic acid hydrochloride 5 H2 O and the like, with (B) particularly an acidic polysaccharide such as a dextran sulfate and the like in a solvent, e.g. an alcohol and the like, adjusted the pH to acidic capable of approximately keeping the form of the composite.
Patent JP-S61158741-A (JP)
Title: Storage stable dough composition for preducing soft cookies and its production
Inventor: ROBAATO REIMONDO CHIYUURIN
IPC: A21D13/08
Filed: 1985-11-08
Abstract: Cookies having an extended shelf-stable soft or chewy texture throughout the cookie are prepared by coextruding an inner adherent cookie dough bakeable to a soft or chewy texture and an outer non-adherent cookie dough bakeable to a soft or chewy texture. The inner dough comprises a liquid humectant in an amount sufficient to impart a shelf-stable soft or chewy texture to the baked outer cookie dough in excess of that attainable by baking the outer dough alone to a shelf-stable soft or chewy texture of the same moisture content. The coextrudate is severed into pieces to enrobe the inner cookie dough and the pieces are baked to a moisture content of at least about 6% by weight of the cookie. The outer non-adherent cookie dough, while being bakeable to a soft chewy texture, possesses sufficient cohesiveness and firmness so as to render the coextrudate formable into cookie dough pieces on a mass scale. The use of the non-adherent cookie dough to enrobe the adherent filler dough avoids sticking of the inner adherent cookie dough to oven bands and cookie dough cutting equipment.
Patent JP-H06102413-A (JP)
Title: Birfringent filter
Inventor: NAGANUMA KAZUNORI
IPC: H01S3/106
Filed: 1992-09-18
Abstract: PURPOSE:To suppress deterioration in extinction ratio, vary the band width of oscillation wavelength, and to easily obtain a filter of low order by making the crystal axis of an optical crystal plate not parallel to a plate surface and making the angle (tilt angle) between them satisfy a specific inequality. CONSTITUTION:A linear resonator is composed by sandwiching the optical crystal plate 101 and a polarization-dependent optical element 102 between an output coupling mirror 103 and an end surface mirror 104. The optical crystal plate 101 is held slantingly so as to have the Brewster angle to the optical axis 105 in a laser resonator, namely, so that the incidence angle (projection angle) phi0 that the normal direction of the optical crystal plate 101 and the optical axis 105 contain is equal to the Brewster angle. The optical crystal plate 101 has uniaxial optical anisotropy and its crystal axis 106 is not parallel to the plate surface, but has a specific phi0 angle theta to the plate surface. The optical crystal plate is cut so that tilt or tan<-1> <THETA or tan<-1THETA<tan<-1>(2n<2>+1)<1/2> holds for the tilt angle THETA. Here, (n) is the ordinary light beam refractive index of the optical crystal plate.