baber/WOPTO huggingface dataset:
Patent JP-H04186297-A (JP)
Title: Tempo controller
Inventor: MUKONO HIROBUMI
IPC: G10H1/00
Filed: 1990-11-20
Abstract: PURPOSE:To automatically create swing of tempo by providing pressure sensors for detecting internal stresses thereof in plural places, and outputting tempoclock informations in referring to tempovalues in accordance with outputs of pressure sensors in order, when an operation body is knocked. CONSTITUTION:Pressure sensors 2 attached to a stick 1 at equal intervals detect stresses generated inside when the stick 1 is knocked by an operator. When a change is detected in a change detecting circuit 4 after outputs of the pressure sensors 2 are A/D converted, those outputs are held in an A/D converter 3, and an A/D converted value input in a normalizing circuit 5 is normalized into a range from -1 to 1. Normalized signals are assigned to timing gaps of every quaver in order by a tempoclock forming means 6, and a musical note is early or late output in accordance with positive or negative value of normalized outputs. Formed tempoclock is converted to MID data, and output to a sound system 10 via a sequencer 8. Swing of tempo with natural feeling can be formed thereby.
Patent JP-H10157315-A (JP)
Title: Thermal transfer sheet
Inventor: MORIMITSU TATSUYA
IPC: B41M5/385
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet featuring faithful color reproduction of an original image for the color of magenta, sufficient coloring properties with low energy heat, high coloring density, and high stillness of image. SOLUTION: The thermal transfer sheet comprises a thermal transfer layer composed of a binder resin and a dye being transferred thermally wherein the dye is a mixture of C.I. disperse red 60 and a dye shown by a formula. In the formula, X is any one of hydrogen atom, methyl group or acyl amino group, Y is any one of hydrogen atom or lower alcohol, R<1> , R<2> and R<3> are any one of hydrogen atom, alkyl group, cycloalkyl group or allyl group.
Patent JP-H09158115-A (JP)
Title: Sound absorbing body
Inventor: MABUCHI MASAKI
IPC: E01F8/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem wherein a conventional sound absorbing body for coping with noise used at the back of a highway high level road needs erection of scaffolding during maintenance and since the sound absorbing body is formed in a cylindrical shape, high level bridge generating noise penetrates through a gap between adjoining sound absorbing materials and a sound absorbing effect is reduced. SOLUTION: An upper part 10 forms a scaffolding combination part wherein a plate-form space formed by a scaffolding frame 1 made of a stainless steel plate, a top plate 2 made of a stainless steel plate or a stainless steel rod weld net, and a sound absorbing body inner skin material 5 made of glass cloth is filled with a sound absorbing material 3, such as a rock wool molded plate or a glass wool molded plate. A lower containing part 11 forms a containing part wherein a U-shaped space formed by the two end plates of a sound absorbing body made of a stainless steel plate, a sound absorbing inner skin material 5 made of glass cloth, and a sound absorbing body outer skin material 6 made of stainless steel plate lath is filled with a sound absorbing material 3, such as molded rock wool or glass wool.
Patent JP-H02161433-A (JP)
Title: Photomask substrate
Inventor: MATSUDA HIROHARU
IPC: G03F1/54
Filed: 1988-12-14
Abstract: PURPOSE:To prevent peeling of a chromium film from a substrate by removing the substrate end face part of the chromium film formed on the substrate by etching. CONSTITUTION:While a spinner mounted with a photomask 1 is kept rotated at a high speed, a positive type resist 3 is applied on the chromium film 2. After the resist is dried and baked, required mask patterns are exposed thereto. The photomask substrate 1 is again mounted on a vacuum chuck 4 of the spinner and while the spinner is rotated at a low speed, the chromium film on the end face part of the photomask material is exposed at a specified width by a spot light source converted by an optical fiber or lens. The developement over the entire part of the photomask and the wet etching of the chromium are thereafter executed to etch away the chromium film 2 of the substrate end face simultaneously with the formation of the mask patterns of the chromium film 2. The peeling of the chromium film from the substrate end face is prevented in this way and the generation of pattern damages by fine metallic pieces is prevented. The yield is greatly improved.
Patent JP-H08227021-A (JP)
Title: Method for formation of silica layer to be removed later andmethod for mounting of integrated optical constituent component
Inventor: DENISU TORUGOA
IPC: H01L21/302
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To protect a base structure and reduce the deposition cost of an upper silica layer. SOLUTION: In the mounting method for an integrated light components, a start base structure contains a lower confinement layer 4 of silica and cores of light wave guides 14. The base structure contains a matching/receiving face, and the components to be mounted can be matched with the wave guides 14 later. A barrier layer 8 of silicon is stuck to the matching/receiving face. An upper silica layer 12 is stuck to form the upper confinement layer of the wave guides 14 via frame hydrosis sticking. The silica layer 12 also covers the matching/receiving face. Even when the region of the receiving face is etched via reactive ion etching to expose the receiving face, the receiving face is protected by the barrier layer 8. The components to be mounted are arranged on the receiving face.
Patent JP-H08174341-A (JP)
Title: Rigid-film-covered twist drill and manufacture thereof
Inventor: TANAKA YUSUKE
IPC: C23C14/32
Filed: 1994-12-20
Abstract: PURPOSE: To improve adhesion and film characteristics, to provide excellent wear resistance, to improve discharge ability of chips, to prevent the occurrence of chips, and to perform industrial and efficiency. CONSTITUTION: In manufacture of a rigid film-coated twist drill wherein at least the drill margin part of a cutting edge part is covered with a rigid film, after the part, corresponding to drill machining operation, of a parent material surface in the shape of a round bar formed of a high speed steel tool is covered with a rigid film consisting of a carbide, nitride, or carbonitride, containing two or more kinds of metallic elements through an arc discharge type ion plating method, by cutting machining or grinding machining at least a part equivalent to a drill groove, a drill groove wherein a drill parent material skin surface is exposed is formed.
Patent JP-H11149987-A (JP)
Title: Organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/14
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with long luminescent life and excellent durability. SOLUTION: An organic electroluminescent element is formed by interposing at least one layer containing at least one kind of compound represented by the formula between a pair of electrodes. In the formula, X1 represents a substituted or non-substituted N-carbazoil group, a substituted or non-substituted N-phenoxazyl group, or a substituted or non-substituted N-phenothiazly represents a substituted or non-substituted N-carbozoil group, a substituted or non-substituted N-phenoxazyl group, a substituted or non-substituted N- phenothiazyl group, or -NAr1 Ar2 (Ar1 and Ar2 represent a substituted or non- substituted aryl group), and (m) is 0 or 1.
Patent JP-H09139121-A (JP)
Title: Communication cable
Inventor: HORIE YASUSHI
IPC: H01B11/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To make an ACR value +10dB and ensure sufficient multiple cross- talk characteristics at a frequency of 156MHz, and to obtain better transmission characteristics in high-speed data communication. SOLUTION: A communication cable 10 is made of a collective stranded layer 12 and a sheath layer 22. The collective stranded layer 12 is formed by collection-stranding four paired 14A or 14D. Of these four pairs 14A or 14D, pitches Pi and Pj of two Ti and Tj arbitrarily selected is selected from region in which the following expressions I and II are simultaneously met. In the expression II, Pix represents the communication cable diameter directional component of the strand pitch Pi, Pjx the communication cable diameter directional component of the strand pitch Pj, and d the outer diameter of an insulation wire 16 constituting a pair 14. In the expression I, Pi/Pj<=0.8 when Pi<Pj, and Pi/Pj>=1.25 when Pi>Pj. In the expression II, 4.53<=PixXPjx/d<2> <=25.4.
Patent JP-H01172401-A (JP)
Title: Continuous solution polymerization of acrylic ester
Inventor: MAABUIN EE ERUBUISU
IPC: C08F2/00
Filed: 1987-12-15
Abstract: PURPOSE: To provide a continuous solution polymerization method for a high-quality polymer which has thermal stability and discoloring stability by preventing foaming and the generation of foamed skin on a vessel surface by generating a specific crude intermediate polymer in a 1st polymerization vessel, changing the intermediate product to a crude polymer in a 2nd polymerization vessel, preheating and spraying it into a striper, and melting and discharging.  
     CONSTITUTION: A monomer containing ≥40% of (metha)acrylic acid ester of C 1-8  alkanol, together with an initiator and a solvent (30) are fed into No.1 polymerization reactor (10) through a line (17). The crude intermediate polymer is obtained by continuous liquid polymerization until monomer conversion rate reaches 20-95% at 60-130°C. This crude intermediate polymer is transferred to No.2 polymerization reactor (20), and after adding extra monomer and a chain transfer agent, the mixture is subject to reaction at 60-130°C to produce a crude polymer containing solvent, unreacted monomer and ≤50 wt.% of polymer. The crude polymer is preheated to 220-260°C by striper preheater (70), sent to a flashing vessel (76), sprayed for evaporating remaining monomer, etc., sent to a cycle evaporator (8). The polymer is mixed with an additive (89), mixed in a static mixer (90) and finally molten. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10163252-A (JP)
Title: Flip chip mounter
Inventor: SATO SEIICHI
IPC: H01L21/60
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a flip chip mounter capable of mountiung flip chips on a board at a high speed and with a high positional precision as well. SOLUTION: The position of a flip chip 1 in a tray 3 is recognized by a first recognition unit 7, and is picked up by a first picking up head 12. The first picking up head 12 conveys the flip chip 1 to a first delivery position S1 while flipping it over, and delivers it to a second picking up head 40. The second picking up head 40 delivers the flip chip 1 onto the arm 32 of a second turntable 30. The second turntable 30 conveys the flip chip 1 to a second delivery position S2, and delivers it to a third picking up head 69. After the positions of the flip chip 1 and a board 61 are recognized, the flip chip 1 is mounted on the board 61, and their bonding it performed heating and pressing it.
Patent JP-H01160997-A (JP)
Title: Novel hydroxamic acid derivative
Inventor: KOTAKE SHINJIRO
IPC: C07K5/10
Filed: 1987-12-17
Abstract: NEW MATERIAL:The peptidylhydroxamic acid derivative (salt) of formula (X<1>-X<4> are alpha-amino acid residue; the hydrogen atom of the amino group of the alpha-amino acid of X<1> may be substituted with carbyloxycarbonyl, acyl, etc.). EXAMPLE:t-Butyloxycarbonyl-glycyl-L-prolyl-L-leucyl-glycylhydroxamic acid. USE:A collagenase activity inhibitor for the remedy of rheumatoid arthritis, corneal ulcer, etc. PREPARATION:The compound of formula can be produced e.g., by suspending a compound of formula HCl.NH2OBzl (Bzl is benzoyl) in DMF, etc., reacting with an amino-protected amino acid of formula BocX<4>OH (Boc is t- butyloxycarbonyl), removing the amino-protecting group, successively reacting the groups X<3>, X<2> and X<1> in the order by the similar method and removing the protecting group from the reaction product.
Patent JP-H05130373-A (JP)
Title: Original area designation device
Inventor: KOZAIKU KIYOTO
IPC: G06T11/60
Filed: 1991-11-06
Abstract: PURPOSE:To reduce an area discrimination processing time by discriminating whether or not a coordinate position corresponding to coordinate position information read by an area discrimination means is in existence in a designated area sectioned by a locus. CONSTITUTION:An original placing port 102 is used to enter a locus of an area and its locus discrimination data is stored in a bit map memory 111. Locus discrimination data A0 for each coordinate and locus discrimination data A1 read just precedingly are read. Moreover, main scanning area data A2 whose value is kept as it is till locus discrimination data representing a succeeding locus are read in the main scanning direction, the preceding line locus discrimination data A3 being locus discrimination data of coordinate position in the same main scanning direction at one preceding line and locus discrimination data representing locus are read. In this case, whether or not a coordinate position corresponding to the data A0 in a discrimination block of an area changeover 112 is within the designated area is discriminated based on the line area data A4 whose value is kept as it is in the coordinate position in the same main scanning direction.
Patent JP-H05214720-A (JP)
Title: Device for removing rake substance and/or screen substance from flowing water flowing in water channel
Inventor: HANSU GEORUKU FUUBAA
IPC: E02B8/02
Filed: 1992-11-26
Abstract: PURPOSE: To obtain a separator length and/or a structure length long enough to allow selective use even when a channel depth and feed height are different by setting the oblique angle and the pitch and the like of a feed screw to specified values. CONSTITUTION: A screw feeder 10 comprises a drive mechanism, a housing 9, and feed screw 14. The feed screw 14 is arranged in a region radially internally of an oblique angle α in a range of 90-135 deg. with an axis 2. Further, the feed screw 14 is arranged at a pitch of approximate 50-80 mm in the region of a separator l4 and at an oblique angle of 100-120 deg., preferably 115 deg.. Further, a region situated externally of the feed screw 14 is formed greatly smaller than a region formed internally inclinably as seen in a radial direction, and has a width of approximate 10-20 mm in a radial direction.
Patent JP-H06273537-A (JP)
Title: Method and device for logging using ring-shaped electrode and azimuth electrode
Inventor: BURONISUROO SHIIMAN
IPC: G01V3/24
Filed: 1992-11-27
Abstract: PURPOSE: To measure a deep natural resistance simultaneously with the measurement of azimuth natural resistance by injecting a measuring current into a stratum through the array of an azimuth current electrode arranged on a body movable within a bored hole. CONSTITUTION: The upper section 20 of the body 17 of a probe 12 movably suspended within a bored hole 11 contains an electric circuit. The cylindrical body 22 of a first intermediate section 21 supports a plurality of arrays 23 of azimuth electrodes mutually isolated in the circumferential direction, and a second intermediate section 24 supports an annular electrode. The body 26 of a bottom section 25 has a shoe 27 making contact with the wall of the bored hole 11 by a leaf spring 28. In order to measure the natural resistance in a plurality of directions around the bored hole 11, a current is injected from the azimuth current electrode Aazi into a stratum. This current is focused by an active feedback system comprising an azimuth monitor electrode Mazi, annular electrodes M3, M4 and two parts of a guard electrode A2.
Patent JP-H05152552-A (JP)
Title: Solid-state imaging device
Inventor: HATAE HIROSHI
IPC: H01L27/146
Filed: 1991-12-02
Abstract: PURPOSE:To miniaturize an picture element part area and to obtain excellent S/N by respectively providing a second second-conductive-type area which constitutes a drain, a third second-conductive-type area which constitutes a source and the conductor area constituting a gate on each multiple second first-conductive areas. CONSTITUTION:A reset electrode is provided an a photodiode. The substrate effect due to signal electric charge permits modulation of the drain current of a MOS transistor, allowing a single MOS transistor to perform signal amplification, signal line separation and resetting operation. An n-type impurity layer 3 which separates each picture element part, a dense p-type dispersion layer 4 constituting a buried photodiode and a dense p-type dispersion layer 6 constitute a MOS transistor drain. An area of n-type impurity layer 3 is formed so as to surround the area of dense p-type dispersion layer 4, and the portion where the wiring layer far a gate overlaps the n-type impurity layer 3 constitutes the MOS transistor.
Patent JP-H09160494-A (JP)
Title: Curved projecting display cylinder
Inventor: KABUO HIROYUKI
IPC: G09F15/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To simplify the production by adhering the inner side of the respective corners of a triangular or polygonal cylinder at an adequate width, inwardly curving the respective surfaces of the cylinder, cutting off the centers of the inwardly curved surfaces to provide cutting off projecting areas, connecting both sides of these projecting areas with pushing-out pieces and projecting the projecting areas. SOLUTION: This display cylinder is formed into triangular or a polygonal shape. If the cylinder is displayed with a triangular cylinder being a min. unit, a cylindrical plate 1 is formed into a triangular cylindrical shape by folding two parallel side folding lines 2 longitudinally penetrating this plate. This triangular cylinder formed in such a manner is provided with the adhesive areas 3 at the suitable width on the inner side of the respective corners. The cylindrical plate 1 merely formed by folding the side folding lines 2 is the triangular cylindrical shape formed by merely connecting straight lines. Respective segment chambers are inwardly curved to form curved chambers 4 by adhering the adhesive areas 3 formed on the inner side of the respective corners. Both front surface regions are shrunk from both sides by inward recessing of the curved chambers 4.  The pushing-out pieces 9 are pushed and shrunk from both sides by as much as the shrunk component to push out the projecting areas 8 to the front surfaces. The projecting areas 8 do not pop out owning the curving chambers 4, therefore, the rear side of the projecting areas 8 is thus needed to be pushed out with fingers.
Patent JP-H03182491-A (JP)
Title: Winding device
Inventor: SHIMAZAKI TOSHIO
IPC: B66B11/08
Filed: 1989-12-08
Abstract: PURPOSE:To facilitate centering adjustment by providing a connecting member inserted between the casing of a reduction gear and a motor and connecting both of them so that one end side of the connecting member can be slid in the horizontal direction and the other end side can be slid in the vertical direction. CONSTITUTION:A connecting member 20 is inserted between the casing 7 of a reduction gear 6 and a motor 8, and one end side of the connecting member 20 can be slide-adjusted in the direction X perpendicular to the input shaft of the reduction gear 6 against the casing 7. The other end side of the connecting member 20 can be slide-adjusted in the direction Y different from the direction X and perpendicular to the input shaft against the motor 8.
Patent JP-H07177517-A (JP)
Title: Method for detecting motion vector and method for coding image data
Inventor: MUTO AKIHIRO
IPC: H04N19/50
Filed: 1993-12-17
Abstract: PURPOSE:To improve the detection accuracy of a motion vector entirely by compensating detection accuracy of a motion vector in a lower sampling frequency. CONSTITUTION:A reference block is set to a current frame, a check block having the same picture element number as that of the reference block is set to a preceding frame, the block matching processing between the check block and the reference block is implemented while moving the check block and a motion vector is detected while gradually narrowering a moving range of the check block in multi-steps. When a motion vector of picture data with a lower vertical sampling frequency than a horizontal sampling frequency is detected, a 1st moving range SV1 is set so that the check block is moved densely more in the vertical direction than in the horizontal direction (for example, the check block is moved at an interval of 4 picture elements in the horizontal direction and at an interval of 3 picture elements in the vertical direction) in the 1st step.
Patent JP-2001133531-A (JP)
Title: Radar receiver
Inventor: OKAZAKI TAKASHI
IPC: G01S3/32
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact radar receiver facilitated in a test and adjustment. SOLUTION: A fluctuation ΔE of an angular error voltage is expressed by a mathematical expression using a relative phase error Φ and a relative amplitude error A as parameters to suppress the fluctuation of the angular error voltage E by adjusting only a relative amplitude between Σch.Δch, and the error voltage E equivalent to that in the relative phase error Φ = the relative amplitude error A = zero is thereby provided by adjusting only the relative amplitude between the Σch.Δch using a band pass filter inside the receiver provided with an in-passing-band attenuation-variable function using a PIN diode as a circuit constituting element.
Patent JP-H07175213-A (JP)
Title: Ionizing radiation sensitive resin composition
Inventor: SAKAGUCHI SHINJI
IPC: G03F7/039
Filed: 1993-12-17
Abstract: PURPOSE:To provide a superfine working positive photoresist having high resolution, with the dependency on film thickness reduced, having a great development latitude and from which development residue is hardly generated. CONSTITUTION:This ionizing radiation sensitive resin composition contains a resin insoluble in water and soluble in alkali, a low molecular compd. insoluble in water and soluble in alkali and an ionizing radiation sensitive composition. The content of a mixture of the naphthoquinone diazide sulfonic diester as a low molecular compd. having three phenolic hydroxyls, insoluble in water and soluble in alkali and the naphthoquinone diazide sulfonic diester as a low molecular compd. having five phenolic hydroxyls, insoluble in water and soluble in alkali is controlled to 30% of the ionizing radiation sensitive compd.
Patent JP-H03179209-A (JP)
Title: Material-thickness measuring apparatus
Inventor: OKUBO SHIGERU
IPC: B65H7/12
Filed: 1989-12-07
Abstract: PURPOSE:To make it possible to measure the thickness of a material with a simple and low-cost constitution by detecting the amount of the displacement of at least one rotary roller, and performing digital operation in a digital operating part. CONSTITUTION:A material 10 is held between rotary rollers 1 and 3 which are provided at a fixed lever 2 and a movable lever 4. Thus, the movable lever 4 is moved up and down. The detecting piece of a linear gage sensor 11 is in contact with the lever 4. The linear gage sensor 11 outputs the linear analog signal in response to the amount of the displacement of the detecting piece. The analog signal is processed in a digital processing part 12. The digital signal corresponding to the thickness of the material is immediately formed. The signal is outputted to a control circuit 13 as the measured value of the thickness of the material. Therefore, the necessary control operation can be performed highly reliably, and the achievement of the light weight, the compact configuration and the low cost can be realized.