baber/WOPTO huggingface dataset:
Patent JP-H0747573-A (JP)
Title: Manufacture of hollow molded piece
Inventor: TOMITA MUNETOSHI
IPC: B29C45/26
Filed: 1993-08-04
Abstract: PURPOSE:To provide a method for manufacturing a hollow molded piece wherein property for dissolving and removing a core is excellent and a hollow product can be obtained with high precision in finish. CONSTITUTION:A water soluble core is inserted in a mold, a molding material is molded by injection around the core, and the core is dissolved with water and removed so as to manufacture a hollow molded piece. In manufacturing the molded piece, moldings of oxyalkylene group-containing vinyl alcohol polymer is used for the core.
Patent JP-H0263571-A (JP)
Title: Thin film coater
Inventor: WATANUKI YUJIRO
IPC: G11B5/84
Filed: 1988-08-27
Abstract: PURPOSE:To prevent the downward outflow of a coating liquid and to drastically decrease the volume of the coating liquid by providing an outside wall and bottom member to constitute a coating liquid storage part and a coating jig consisting of a sliding member having elasticity to a perpendicular coated film forming surface and pulling up a base body. CONSTITUTION:The coating jig 3 constituted of the outside wall and bottom members which face the perpendicular coated film forming surface of an object 1 to be coated apart a spacing and constitute the coating liquid storage part 7, the sliding member 5 which consists of an elastic material of a projecting shape slidable with the coated film forming surface 2 is mounted to the coated film forming surface. A coating liquid supplying device 9 is disposed to the upper part of the coating jig 3 and the coating liquid 8 supplied to the coating liquid storage part 7 is held by the above- mentioned sliding member 5 so as not to leak and flow out downward. The coating liquid 8 in the storage part 7 sticks to the coated film forming surface 2 to form the coated film when the coating jig 3 and the coated film forming surface 2 are moved opposite in the perpendicular direction. The coating liquid 8 is simultaneously shielded by the sliding member 5 and the coated film forming surface 2 so that the appearance defect by a liquid sag is obviated.
Patent JP-H1065489-A (JP)
Title: Filter using surface acoustic wave element and antenna branching filter using the filter
Inventor: HOSAKA NORIO
IPC: H03H9/25
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce the passing loss by connecting an inductive element in series with a surface acoustic wave resonator of a series arm of the surface acoustic wave filter so as to configure the filter thereby minimizing the impedance of the elements of the series arm for a pass band. SOLUTION: A surface acoustic wave element 1 is used for a series arm 1s and a parallel arm 1p respectively. An inductive element 2 is connected to the series arm is to configure a surface acoustic wave filter 5. In the filter 5 of the configuration as above, a proper matching circuit is connected to an input output terminal to use the filter 5 as a band pass filter or a band stop filter. The matching circuit is configured by combining inductive components and capacitive components in series or in parallel in response to the input output impedance of the filter 5.
Patent JP-S58114777-A (JP)
Inventor: IKEDA KATSUMI
IPC: B07C5/12
Filed: 1981-12-26
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-S61100498-A (JP)
Title: Bookbinding method and strip for bookbinding
Inventor: UIRIAMU ETSUCHI ABIRUDOGAARUDO
IPC: B42F13/02
Filed: 1985-09-26
Abstract: A first plastic strip (21) has longitudinally spaced studs (22) each of which can be bent over at a 90° angle. A second strip (26) has holes (27) through which the studs fit and grooves (29) which receive and secure the bent over studs. Several stud shpes and bent stud retaining grooves are described. Paper (33) punched to receive the studs is clamped between the two strips. The studs are then bent over into grooves in the second stnps and held in bent position. The paper is thus securely bound. A channel (42) may be slipped over the outside of the second strip to conceal the bent studs and further secure them in place.
Patent JP-H0554302-A (JP)
Title: Magnetic recorder
Inventor: MITSUGI MASAHIRO
IPC: G11B5/012
Filed: 1991-08-26
Abstract: PURPOSE:To improve the recording density of a recording track in the outer peripheral part where a magnetic disk medium is not effectively used so as to improve the utilizing efficiency without complexing the control system in the magnetic disk using the magnetic disk medium. CONSTITUTION:The track width of the recording track in the outer peripheral part is reduced to increase the number of tracks by inclining a magnetic head 4 by skew angle thetai from the right angles for recording tracks 2.1 to 2.n. Thus, the recording density in the outer peripheral part of a disk 1 is improved, providing almost 100% utilizing efficiency.
Patent JP-H0496053-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAGIHARA MORIO
IPC: G03C1/06
Filed: 1990-08-13
Abstract: PURPOSE:To obtain a photographic sensitive material capable of forming an extremely hard negative image, a good halftone image, or a direct positive photographic image by incorporating a compound of specified formula in a silver halide emulsion layer or another hydrophilic colloidal layer. CONSTITUTION:At least one of the silver halide emulsion layers of the silver halide photographic sensitive material or at least one of the other hydrophilic colloidal layers contains the compound represented by formula I in which each of R<1> and R<2> is H, or one is H and the other is sulfonyl or acyl; R<3> is an aliphatic, aromatic, or heterocyclic group; R<+> a group having a cationic group; A<-> is an anion; G is a divalent group, such as carbonyl or sulfonyl; and at least one of R<3> and R<+> has H replaced by a mercapto-substituted N-containing heterocyclic group as a silver halide adsorption promoter.
Patent JP-S6194264-A (JP)
Title: Lamination type flexible disk device
Inventor: SHIMIZU ISAO
IPC: G11B17/28
Filed: 1984-10-15
Abstract: PURPOSE:To improve the positioning accuracy of a positioning member by using a single shaft to lead three types of pressure air to a place between disks and the opening member, attaching the opening member to an end part of said shaft to take those three types of pressure air from the other end of the shaft and forming three spaces inside the shaft. CONSTITUTION:The air supplied between disks to secure a fixed gap for a revolving disk 17 is supplied to the inside 3 of a lamination matter 2 from an air intake port 31 through holes 44 and 47, an air way 41, a hole 41a and an oval hole 41b. Then the air is led to a place between disks via an air channel of each spacer 16 and discharged to the outside. Thus a lamination matter 2 is rotated, and the disk can be opened while the air is supplied. Then a positioning device 20 is driven and a mouth 50 of an air nozzle 4 is positioned at a desired spacer 16. Then the air is supplied to both air intake ports 30 and 32 in terms of energization of pulses. Thus the outer fringe of the disk has replacement, and the disk is opened. The air supply mechanism is simplified since three types of pressure air can be supplied through a single shaft. Then the support rigidity of a nozzle shaft is increased for suppression of vibrations of the nozzle shaft. This improves the positioning accuracy of an air nozzle attached at the tip of the nozzle shaft.
Patent JP-H05124616-A (JP)
Title: Apparatus for sealing with band and sealing method employing same apparatus
Inventor: SHIBATA KATSUJI
IPC: B65B27/08
Filed: 1991-08-01
Abstract: PURPOSE:To miniaturize and to simplify an apparatus by a method wherein papers or magazines are brought into contact with the front end of a sealing band and are carried together and after applying adhesive agent to the rear end of the sealing band, the front end is carried crosswise and is further carried in the reverse direction. CONSTITUTION:As papers or magazines N are inserted into a guide mouth B while a sealing band P is placed on a sheet-feeding mount 1, a piece of sealing band P is fed, interlocking with the aforementioned insertion, by operations of an induction roller 2 and a feed roller 3, and the sealing band P is fed for a fixed distance by carrier rollers 7a and 7b. At the same time, a driven feed roller 9 is lowered and the papers or magazines N caught between the roller 9 and a driving feed roller 8 are fed forward. At this time, the sealing band P is fed, traversing the direction in which the papers or magazines N are fed, and is folded in two when the papers or magazines N run against the sealing band, and the sealing band is sent forward. Then, both the sealing bands and the papers or magazines are sent forward with a belt 25, and as the belt 25 is run reversely with the rear part of the sealing band P left on a guide mouth F, the rear part of the sealing band P is bent, and is pressed and stuck to the band with a belt 28.
Patent JP-S59104982-A (JP)
Title: Ribbon-feeding and ribbon-shifting mechanism
Inventor: SHIMOKAWARA JIYUN
IPC: B41J33/14
Filed: 1982-12-07
Abstract: PURPOSE:To simplify a ribbon-changing ribbon traction mechanism and perform ribbon feeding and ribbon traction by a single motive power source, by providing a cam mechanism in the ribbon-changing ribbon traction mechanism. CONSTITUTION:One end of a connecting bracket 19 is caused to abut against an upper-side cam surface of a cam 25 fixed to a ribbon motor 24, and by sliding the bracket 19 through rotating the cam 25, a lifting bracket 14 is rotated around a pivot shaft 13 to move a ribbon cassette 28. A clutch arm 23 is pressed against a lower-side cam surface of the cam 25, is oscillated in accordance with the rotation of the cam 25, and the oscillation is converted into rotation of a ribbon-feeding shaft 22 through a clutch mechanism. The shaft 22 engages to the ribbon cassette, and feeds a ribbon.
Patent JP-2001039693-A (JP)
Title: Forklift
Inventor: TANAKA SHINOBU
IPC: B66F9/12
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To increase workability and assure a safety by allowing outermost forks to be identified easily in a forklift having a multiple rows of forks. SOLUTION: The configuration of outermost forks is differentiated from that of the other forks. For example, the color of the outermost forks 1a and 1a are differentiated from that of the other forks, a mark M is put on the outermost forks 1b and 1b, or the shape of the outermost forks 1c and 1c is differentiated from the other forks. By this, even if view is obstructed by an attachment installed at the front of a body, the outermost forks can be identified easily from an operator seat.
Patent JP-S6192563-A (JP)
Title: Cultivation of microorganism
Inventor: ICHIKAWA YATARO
IPC: C12N1/00
Filed: 1984-10-15
Abstract: PURPOSE:A fluorocarbon containing oxygen dissolved therein is fed into a suspension of microorganisms to enable high-density cultivation. CONSTITUTION:To a culture medium in which a microorganism is cultured in a suspension state, is added a fluorocarbon in which oxygen is dissolved at a rate of 0.1l of oxygen per 1l of the culture medium per hour. Thus, oxygen is fed in a mild state to enable high-efficiency proliferation of the microorganism through stabilized operations.
Patent JP-S6369047-A (JP)
Title: Optical recording medium
Inventor: AOYAMA AKIRA
IPC: G11B7/24024
Filed: 1986-09-11
Abstract: PURPOSE:To decrease the jitter quantity of signals as against a temp. and humidity change of external environment by using a UV curing resin contg. fine dielectric particles for an adhesive layer. CONSTITUTION:A composite dielectric film 2 composed of Al nitride and Si nitride is formed on a polycarbonate substrate 1 with guide grooves to 1,000Angstrom  thickness and a magneto-optical recording film 3 consisting of NdDyFeCoTi is formed thereon; further, a composite dielectric film 4 composed of Al nitride and Si nitride is formed thereon to 1,000Angstrom  thickness. A composite dielectric film 5 composed of Al nitride and Si nitride is formed to 500Angstrom thickness on a grooveless PC substrate 5. The substrates 1, 5 are tightly stuck to each other by using the UV curing resin 7 contg. fine SiO2 particles. The fine SiO2 particles in said resin 7 have 500Angstrom  average grain size and are incorporated at 20vol% into the resin 7. The jitter quantity of the signals is smaller with the resin formed in the above-mentioned manner than with the conventional medium in which the fine SiO2 particles are not incorporated.
Patent JP-2001040227-A (JP)
Title: Asphalt-modifying agent
Inventor: IZUMIMOTO TAKAHARU
IPC: C08L101/16
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt-modifying agent which does not separate, even when stored for a long time, and can be consistent with other required characteristics in a high dimension, to provide a modified asphalt composition using the same, and to provide a modified asphalt mixture. SOLUTION: This asphalt-modifying agent comprises 100 pts.wt. of a thermoplastic elastomer, 3 to 80 pts.wt. of carbon black having a particle diameter of <=75 μm, and 10 to 100 pts.wt. of an oil. The modified asphalt composition comprises 3 to 30 pts.wt. of the asphalt-modifying agent and 97 to 70 pts.wt. of asphalt. The modified asphalt mixture comprises the modified asphalt composition and aggregates.
Patent JP-S60107170-A (JP)
Title: Multiprocessor control system
Inventor: NANBA SHINJI
IPC: G06F15/16
Filed: 1983-11-15
Abstract: PURPOSE:To decrease the reduction of executing speed of the system due to a loop of a test and set instruction by allowing an unlock instruction to output an unlock signal. CONSTITUTION:A processor P0 executes the operation of a common resource according to a program and when the operation is finished, the unlock instruction is executed. The operand of the unlock instruction is the same as that of a GATE locked by a lock instruction. An address of the GATE is calculated at first in the unlock instruction and the right of use of a common bus is obtained from a bus arbitor, then the calculated address is outputted to an address bus AB, data of all bit ''0'' are outputted to a data bus DB and a write signal is outputted to a control signal bus CB respectively so as to write ''0'' to all bits of the GATE. After the unlock signal ULS is outputted, the right of use of the common bus is given up and then the instruction is finished. Thus, the lock and the release of lock of the common resource are performed in this way.
Patent JP-H0773467-A (JP)
Title: Optical disk device
Inventor: ICHIKAWA SHIRO
IPC: G11B7/125
Filed: 1993-08-31
Abstract: PURPOSE:To improve the reliability of information by providing a track position detecting circuit to prevent light emission with a high power at the time when the position of an optical head is deviated from a track of a disk medium face because of flaws or dust on the disk medium face, disturbance, or the like. CONSTITUTION:A track position detecting circuit 4 detects the positional deviation of an optical head 3 from a track of the disk medium face by a track error signal 33 from the optical head 3 to send a track positional deviation pulse (track position pulse) 41 to a laser drive control circuit 2. This circuit 2 receives this track position pulse 41 and a write timing pulse 11 from a system control circuit 1 to control the emission power of a semiconductor laser light source 32. Thus, a position other than the prescribed track position is prevented from being irradiated with the high-power laser beam to improve the reliability of information.
Patent JP-S6191962-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO AKIRA
IPC: H01L29/45
Filed: 1984-10-12
Abstract: PURPOSE:To prevent the diffusion of As ion in the lateral direction from happening in the polycrystalline silicon film by a method wherein a polysilicon film in an emitter window part implanted with As ion is separated from another polycrystalline silicon film covering the surface of another film to be heat treated. CONSTITUTION:A P type base region 12 is formed on an N type silicon substrate 11 to be coated with an insulating film comprising an SiO2 film 13 and a nitride silicon film 14 and then the films 13, 14 are provided with a window to forms a base contact window BC and an emitter window E. Then a polycrystalline silicon film 15 and another SiO2 film 16 oxidizing the film 15 are formed. Firstly a masking aluminium film 17 is formed to be implanted with As ion and coated with a PSG film 18. Secondly the film 16 around the peripheral side part of mask 17 is removed by etching the film 18 and the film 15 is also removed by further etching the film 18. At this time, the film 15 above the window E implanted with As ion and the film 15 not implanted with As ion are separated from each other. Finally the films 18, 17 may be removed to diffuse As into the silicon substrate by heat treatment to divide an emitter region 19.
Patent JP-H0264015-A (JP)
Title: Piezoelectric element material and production thereof
Inventor: AKIBA TOKUJI
IPC: C01G25/00
Filed: 1988-08-31
Abstract: PURPOSE:To enable calcining at low temperatures by using lithium oxide as an auxiliary component of Pb(Mg1/3Nb2/3)O3-PbTiO3-PbZrO3-based solid solution of a specific composition. CONSTITUTION:The above-mentioned piezoelectric element material consists essentially of a solid solution expressed by the general formula Pb(Mg1/3Nb2/3)a(Ti)b(Zr)c as a basic composition and contains Li2O as an auxiliary component. In the formula, a is 0.69-0.04; b is 0.52-0.30; c is 0.62-0.01; a+b+c is 1. The above-mentioned material is produced by blending respective compounds of Pb, Mg, Nb, Ti and Zr so as to constitute the afore-mentioned formula and further an Li compound so as to provide >=about 0.01wt.% LiO2 content, calcining the resultant blend, e.g., at about 650-850 deg.C, pulverizing the blend, forming and sintering the formed compact at about 850-1250 deg.C.
Patent JP-H0659818-A (JP)
Title: Buffer control system
Inventor: OMORI YUMI
IPC: G06F5/06
Filed: 1992-08-12
Abstract: PURPOSE:To facilitate the discrimination of a data block of a control object and read/write to/from a segment by making a pointer to be referenced in one data bus and one segment constant regardless of a selected segment. CONSTITUTION:A host device H, a magnetic tape controller MTC having a buffer and a formatter FMT are interconnected by data paths P1,P2 and segments SG0-SG7 are set in the buffer 13. Each of pointers used to store segment numbers 0-7 in which control object data through the data paths P1, P2 are stored or going to be stored and pointers pointing out a storage address of the control object data is provided on each one data path. When the buffer is accessed, whether or not it is required to move a segment SG having been stored from a segment used at present to other segment is discriminated when a storage address of a pointer is revised after the data in the buffer is processed.
Patent JP-2001042832-A (JP)
Title: Information terminal equipment
Inventor: MOTOJIYUKU YUTAKA
IPC: G09G5/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an information terminal equipment, in which the display on a display screen is easily observed and the electric power consumption is made low, by providing plural brightness and darkness adjustment pattern data having different lower limit values for brightness and providing a constitution in which the degree of brightness and darkness of illuminating device is adjusted by selecting the data in accordance with operating environmental conditions. SOLUTION: Plural brightness and darkness adjustment pattern data having different lower limit values for brightness are provided, a selection is made for the data in accordance with operating environmental conditions for the adjustment of the degree of brightness and darkness of the illuminating device. Plural brightness and darkness adjustment patterns are stored in a data storage section 103. A brightness sensor 115 detects brightness which is one of the operating environmental conditions of information terminal equipment. A processing section 104 processes information that indicates the operating condition of an external operating input section 101, brightness and darkness pattern data of the section 103 and the detected values of the sensor 115 and successively transmits control data indicating the degree of brightness and darkness of illumination to an illumination control section 109. The section 109 adjusts the degree of brightness and darkness of an illumination section 108 based on the data.
Patent JP-S6276151-A (JP)
Title: Fluorescent lamp
Inventor: SAKAKIBARA YUICHI
IPC: H01J61/46
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the separation of a fluorescent substance from a glass tube and improve the optical properties of a fluorescent lamp, by making a fluorescent coating film of a mixture comprising the fluorescent substance and a binder which is a prescribed vitreous substance. CONSTITUTION:A fluorescent coating film provided on the inside surface of a glass tube is made of a mixture comprising a fluorescent substance and a binder which is a vitreous substance represented by a general formula (1-x)Ln2 O3.xEu2O3.yB2O3 where Ln denotes at least one element selected from a group of yttrium and lanthanide and (x) and (y) are conditioned as 0.01<=x<=0.4 and 1<=y<=4. In the process of manufacturing of a fluorescent lamp, the binder is softened to firmly bind the grains of the fluorescent substance to each other and to the glass tube to keep the fluorescent coating film from separating from the glass tube. Since the binder effectively emits light through the action of ultraviolet rays, the luminance of the lamp is enhanced to increase the total flux of light thereof.
Patent JP-H1048962-A (JP)
Title: Intermediate transfer body, image formation device, and its manufacture
Inventor: KONNO TAKUYA
IPC: G03G15/16
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device using an intermediate transfer body which prevents any unoccupied image at the time of image transfer by using an endless belt whose surface coarsness is set to a specific range. SOLUTION: An endless belt whose surface coarseness is set in the range of Rz=4∼30μm is used. When the surface coarseness is in this range, an appropriate frictional force acts between the toner on an OPC and a belt surface in transferring so that the separation of toner is promoted and so the transfer is executed superiorly along with the action of the electric field.  When the surface coarseness is smaller than this range (in a case of being smooth), the shearing force (frictional force) between an intermediate transfer body 29 and a photosensitive member is small in transferring (the primary transfer) a toner image formed on the photosensitive member on a belt so that the magnetic field does not provide superior transfer and causes an unoccupied image on the contrary, when the coarseness is larger than this range, the toner is buried in the recessed part of the belt surface so as not to transfer satisfactorily. The both of the front layer 22 and the basic layer 21 are continuously manufactured in the same equipment.
Patent JP-2000041776-A (JP)
Title: Seat reclining device
Inventor: SUGIMOTO KUNIYUKI
IPC: A47C1/025
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the unexpected accident of an operator by a seat back in the case of bringing down the seat back forward. SOLUTION: A step part 9 is formed at the outer peripheral edge of a tooth plate 6 and a release lever 35 abuttable to the step part 9 is provided on a base plate 4. Then, at the time of moving the seat back 7 in a forward bring- down direction through an operation lever 29, the step part 9 is abutted to the stopper part 34 of the release lever 35 and the seat back 7 is temporarily stopped at a middle locking position without being completely brought down forward. Thereafter, the release lever 35 is operated and it is completely brought down forward by remaining energizing force.