baber/WOPTO huggingface dataset:
Patent JP-H0451670-A (JP)
Title: Color masking coefficient calculating device
Inventor: KANAMORI KATSUHIRO
IPC: H04N1/46
Filed: 1990-06-19
Abstract: PURPOSE:To improve color reproduction by selecting more or less 9-colors from each hue of representative colors on an original, and selecting the representative colors so that the representative colors are positioned on the apex and every side of the tatrahedron whose one apex is the origin in tristimulus values space, and calculating a non-linear color masking coefficient by using only a condition to give the desired colors to those. CONSTITUTION:The non-linear color masking coefficient of quadratic 9-terms is calculated by selecting 9-colors from among 6-hues of primary colors and secondary colors contained in the original, and using only the condition to reproduce those in the desired colors without using a method of least squares or the like. At that time, a representative point selecting means selects representative points so that they are positioned at the apex and every side of the tetrahedron whose one apex is the origin in the tristimulus values space of the color. Accordingly, after the representative points of 9-colors contained in a test original 101 are designated by a representative point designating means 103, and are read by a color scanner 102, and next, a user adjusts a conversion color designating means 104, simultaneous equations related to the color reproduction about 9-colors are automatically solved, and the non-linear color masking coefficient is calcualted. Thus, the color masking coefficient can be obtained.
Patent JP-H09325408-A (JP)
Title: Lens barrel and image pickup device
Inventor: SUGITA JUN
IPC: G02B7/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To stably hold a lens barrel main body and improve maneuverability and portability by providing a shoulder pedestal on the lens barrel main body storing and holding an optical element turnably around the optical axis of the optical element. SOLUTION: A tripod seat 3 is fixed to a tripod ring 4 rotatable around the optical axis of a lens barrel main body 2a, and a shoulder seat 5 is fixed at the radial position (opposite position) separate from the tripod seat 3. The tripod ring 4 can be fixed at an optional turning position around the optical axis of the lens barrel main body 2a when a fastening knob 4a is fastened. The shoulder pedestal 5 is provided with a stanchion 5a and a shoulder guard section 5b, and the shoulder guard section 5b is stretched in the longitudinal direction of a photographing person into a downward U-shape as seen from the side.  The photographing person fits a camera section 1 fitted with a CCD camera section 8 to a finder to the lens barrel main body 2a, carries the lens barrel main body 2a on the shoulder via the shoulder seat 5, holds an axiliary hold section 6 with a hand, and stabilizes the attitude.
Patent JP-H088303-A (JP)
Title: Bump jointing apparatus
Inventor: KAWAKAMI YOJI
IPC: H01L21/60
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a bump jointing apparatus having a novel structure in which a bumped semiconductor chip can be discharged efficiently and positively. CONSTITUTION:The bump jointing apparatus comprises means 10 for housing and feeding a semiconductor chip 1, a micro metal ball arranging board arranged with holes at the same positions as the electrode pads on a semiconductor chip 2, a ball arranging means for attracting the micro metal balls to the holes arranged in the board, means 30 for carrying the board arranged with a plurality of micro metal balls to a jointing stage, and means 32 for jointing the micro metal balls carried to the jointing stage. A discharge means for arranging a semiconductor chip 2' jointed with the micro metal ball group on an adhesive member 63 and housing the semiconductor chip 2' is also provided.
Patent JP-S6317596-A (JP)
Inventor: MASUJIMA MASARU
IPC: B29C65/50
Filed: 1986-07-10
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-2000342863-A (JP)
Title: Candy holder
Inventor: WATANABE KAZUHIKO
IPC: A23G3/34
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a candy holder which enables children to make joyful play not encountered heretofore with action to lick on candy. SOLUTION: This candy holder adopts a holder structure which causes a candy holding part 21 holding a lollipop 29 to be displaced to turn on or off a play switch when the child licks on the lollipop 29 and which outputs the note information of preset melody by one tone each to the outside from a speaker 14. As a result, the action to lick on the lollipop 29 is carried out rapidly or slowly in compliance with the rhythm of the melody, by which the playing of this melody is made possible.
Patent JP-H0212642-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAHASHI MARIHO
IPC: G11B15/467
Filed: 1988-06-30
Abstract: PURPOSE:To improve the response of control without needing a complicated logic circuit by controlling the rotary phase of the capstan servo system so as to eliminate the tracking deviation of the head. CONSTITUTION:Switch means 4, 5, 6 select and extract regenerative signals 3-2 to 3-4 from other heads 1-2 to 1-4 scanning a tape other than a head 1-1 obtaining a regenerative signal at present and the extraction signal is outputted to detection means 8, 9. The detection means 8, 9 detect the extracted regenerative signal and its detection signal is oututted to a comparison means 13. The comparison means 13 obtain a tracking deviation 400 with a head based on an output signal from the detection means 8, 9 and the deviation is outputted to a rotary phase control means 18, which controls the rotating phase of te capstan servo system so as to eliminate the inputted deviation.
Patent JP-H0913515-A (JP)
Title: Mounting construction of foundation dividing bead
Inventor: FUNADA MASAHIDE
IPC: E04B1/64
Filed: 1995-06-27
Abstract: PURPOSE: To easily mount a foundation dividing bead without using any screw by seating a plurality of dividing bead holders of leaf and leg pieces on the surface of a strip footing, and pushing the base section of a foundation dividing bead against the lower end face of an exterior finish board. CONSTITUTION: A vertical piece is suspended from an upper piece with a leaf, and dividing bead holders 4 equipped with an oblique side, a rising piece, a recess section 5 and an inverted fan-shape section 7 constituted of leg pieces 6A, 6A and 6B are provided from the lower end face side of the vertical piece to the inside slantly downside. A suspending section E of an exterior wall panel P is fitted into the recess section 5 of a plurality of dividing bead holders 4 to seat the inverted fan-shape section 7 on the upper surface of a strip footing F.  The upper piece of each of the dividing holders 4 pushes a projecting piece 31 of a foundation dividing bead 2 up with spring property, the upper end of the base section 30 is pushed against the lower end face of an exterior finish board B, and the base section 30 is pushed against the suspending section E at the inside end of the upper piece. The base section 30 is used as a setting bed, and caulking compound H is filled between the lower end face of the exterior finish board B and the projecting piece 3 of the foundation dividing bead 2. The movement outward of the dividing bead holders 4 and the shaking of the foundation dividing bead 2 can be prevented by interlocking the rising piece with the suspending section E.
Patent JP-S5684398-A (JP)
Title: Liquid phase epitaxial growing boat
Inventor: AKITA KENZOU
IPC: C30B19/06
Filed: 1979-12-12
Abstract: PURPOSE: To thoroughly remove a starting material melt for epitaxial growth on a substrate by releasing the melt from pressing force.  
     CONSTITUTION: Substrate mounting section 2 and recess 9 are made in boat substrate 1, and weight 7 having upper flange 8 is interposed in each gap between a plurality of sliders 4 arranged on substrate 1 to form the titled boat. Starting material melt 6 prepared by heat melting is poured onto substrate 3 fixed in section 2, and epitaxial growth is carried out at a predetermined temp. while melt 6 is being pressed by weight 7. By shifting slider 4 in the arrow A direction, melt 6 flows into recesses 9, and simultaneously lowering weight 7 stops lowering when flange 8 contacts with slider 4, so the pressing force to melt 6 disappears. Accordingly, by further shifting slider 4, all of melt 6 is recovered in recess 9 with no melt 6 left on substrate 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5684080-A (JP)
Title: Receiver for character multiplex broadcast signal
Inventor: ISHIGAKI YOSHIO
IPC: H04N7/025
Filed: 1979-12-12
Abstract: PURPOSE:To make it possible to utilize a character broadcast without sacrificing the picture of a TV broadcast program by making it possible to express the character broadcast by voice by generating a sound signal from code signals of characters, numbers, etc. CONSTITUTION:When a desired page number is inputted from keyboard 21, input processing circuit 22 compares the input with a page signal in a data signal and when the both agree with each other, the signal is converted from series to parallel by processing circuit 24 and written into RAM25. The signal written into RAM25 is read out to read ROM41 and the read data is decoded by linear forecasting decoding circuit 42. Further, digital sound synthesizing circuit 43 synthesizes a digital sound signal. This sound signal is converted by D/A converter 44 into an analog sound signal, which is supplied to loudspeaker 46 via amplifier 45. Therefore, characters, numbers, etc., displayed on picture tube 15 are expressed in sound through loudspeaker 46.
Patent JP-S5591103-A (JP)
Title: Laminated inductor
Inventor: TAKATANI MINORU
IPC: H01F17/00
Filed: 1978-12-28
Abstract: PURPOSE: To enable the use of any calcined ferrite as a magnetic substance and obtain a large inductance value in spite of its limited volume by constructing a conductive pattern on an insulated layer formed on the surface of a thin magnetic sheet plate.  
     CONSTITUTION: A support member made of Mylar or the like is applied to a flat surface made of aluminum or the like and a magnetic substance 1 composed of ferrite powder is printed thereon. Then, over the whole surface of the magnetic substance, an insulator composed of a glass powder is printed. A conductive pattern 2 having a terminal S at the rim of the magnetic substance is printed on the surface of the magnetic substance having the insulating layer. Subsequently, an insulating layer is printed covering a lower half of the pattern 2 and a magnetic substance 3 is printed on the same portion and an insulating layer is printed thereon. An L- shaped conductive pattern 4 is printed to cover an area ranging from the magnetic substance 3 to the end of the pattern 2 whereby the patterns 2 and 4 are electrically connected at the overlapping part 5. In this manner, a lamination is made in sequence to form a spiral coil by the patterns 2, 4.... 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000349578-A (JP)
Title: Manufacture of crystal vibration chip
Inventor: OZAWA TOMOKO
IPC: H03H3/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To contribute to cost reduction of a manufacturing method of a crystal vibration chip by reducing a consumed quantity of a metallic material (especially Au) used for a pattern mask. SOLUTION: In the manufacturing method of the crystal vibration chip that has a pattern mask forming process where pattern masks 2, 3 are formed on a crystal substrate 1 and an etching process where a liquid containing fluoric acid is used to etch the crystal substrate 1 on which the pattern masks are formed in this order, a metallic thin film is formed by sputtering under a condition of a gas pressure of 0.45 Pa or below in a metallic thin film forming process conducted in the pattern mask forming process.
Patent JP-H0212612-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: FURUSAWA TAKAKI
IPC: G11B5/588
Filed: 1988-06-29
Abstract: PURPOSE:To attain excellent recording and reproduction by supporting a recording head and a reproducing head in the axial direction of a rotary drum at prescribed intervals so that positions in the periphery direction of the rotary drum may be approximately the same, and moving them in the axial direction so that the positions of the heads are the same at the time of the recording and reproduction. CONSTITUTION:An actuator 7 is used as a head driving means, a recording head 3 and a reproducing head 4 are supported in the axial direction of a rotary drum 1 at the prescribed interval so that the positions in the peripheral direction of the rotary drum 1 may be approximately the same, and they are moved in the axial direction so that the position of the recording head 3 at the time of the recording and the position of the reproducing head 4 at the time of the reproduction may be the same. Consequently, the positional relations between the track on a tape and a head locus corresponds concerning the track longitudinal direction are coincident with each other. Further, the positional relations between the track on the tape and the head locus corresponds concerning the track axial direction are coincident with each other. Thus, the positional relation between the track on the tape and the heads 3 and 4 can be accurately made coincident at the time of the recording and reproduction.
Patent JP-H117316-A (JP)
Title: Method for displaying screen and device therefor
Inventor: TSUBOI KENJI
IPC: G06F3/0484
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the shape deformation of a graphic or a character or the like due to magnification, and to prevent display information from being unreadable when both a whole screen or an arbitrary area and display elements are simultaneously enlarged/reduced at designated magnification. SOLUTION: Data to be displayed are collected by a data collecting means 11, and the data are stored in a display information storage memory 12. The display coordinate and display size of the data are calculated by an arithmetic means 14 and a display magnification obtaining means 13. The display priority of display elements on a screen is decided according to the state of an equipment or the like by a priority display means 17. A processing for correcting the shape distortion or display break of the display elements at the time of enlargement and reduction is operated by a display editing means including a shape holding means 15 and a substitute display means 16. Thus, the display according to the display priority of the priority display means 17 is displayed on a display by a display processing means 18.
Patent JP-S6052978-A (JP)
Title: Floating head slider utilizing negative pressure
Inventor: TAGAWA NORIO
IPC: G11B21/21
Filed: 1983-09-02
Abstract: PURPOSE:To reduce negative pressure gentrating efficiency, and to improve floating characteristics by air film rigidity by providing uneven grooves in the direction parallel to the flow direction of air which is a lubricating gas, on the surface of a reverse step surface functioning as a negative pressure generating surface. CONSTITUTION:A lot of uneven grooves are provided in the direction parallel to a flow of air which is a lubricating fluid, on a negative pressure generating surface 3a. As a result, a negative pressure generating efficiency descends on the negative pressure generating surface 3a, and generation of absorptivity is reduced. Accordingly, on the contrary, the width of a positive pressure generating surface 1a can be narrowed by a portion corresponding to the reduction of absorptivity, therefore, even if a slider collides with a projection, etc., air film rigidity for giving no damage to a medium surface can be selected. In this way, floating characteristics can be improved.
Patent JP-S645232-A (JP)
Title: Echo canceller
Inventor: FUKAZAWA ATSUSHI
IPC: H04B3/23
Filed: 1987-06-29
Abstract: PURPOSE:To operate an echo canceller suitable for cancelling an echo easily caused in the talking state by providing an electric echo canceller circuit and an acoustic echo canceller circuit. CONSTITUTION:A microphone 33 is used to discriminate whether a voice Sin(k) of a talker exists, a voice Rin(k) from a remote end telephone set exists or the voice of both talkers not being bypassed echo exist. In detecting one voice, the adaptive operation of the 2nd adaptive digital filter ADF 43b is inhibited when it is the voice of the near end talker to execute the adaptive operation by the 1st ADF41b and when it is the voice of remote end talker, the conversed operation is applied. Thus, the electric echo canceller circuit 41 is operated in the talking state where an electric echo is easily caused and the acoustic echo canceller circuit 43 is activated in the talking state where the acoustic echo is easily caused.
Patent JP-H0210145-A (JP)
Title: Measuring instrument for thermal diffusivity
Inventor: IDE TATSUNORI
IPC: G01N25/18
Filed: 1988-06-28
Abstract: PURPOSE:To measure a sample without blackening it and to exactly measure the thermal diffusivity with regard to a sample being thinner and small in its thermal diffusivity, as well by using an infrared light source as a heat source. CONSTITUTION:On the upper part of a thin plate-like sample 1, a covering plate 2 for covering a part of one face of the sample 1 is arranged so as to be freely movable along the surface of the sample 1, and also, on the upper part of the covering plate 2, a heat source by an infrared light source 4 provided with a chopper 3 is arranged. On the surface of the sample 1 shielded from irradiation of heat energy of the infrared light source 4 by the covering plate 2, the output of a thermocouple 6 brought to spot welding to a point of a distance L from the end part of the covering plate 2 is connected to a lock-in amplifier 8 by which the output of a sensor 7 consisting of a phototransistor becomes a reference signal and amplified. Also, a micrometer 5 connected to the covering plate 2 determines a distance between the end part of the covering member and a temperature measuring point.
Patent JP-S5589642-A (JP)
Title: Air conditioner
Inventor: TAENAI SHIGERU
IPC: F24F11/02
Filed: 1978-12-26
Abstract: PURPOSE: To improve performance of an air conditioner by providing a switch which can control not only its own indoor unit operation but also another indoor unit operation in each indoor unit when multiple indoor units are connected with one outdoor unit.  
     CONSTITUTION: In multiple indoor units 1, 1' are provided operation control switches 3, 3' for another indoor unit independently of operation control switches 5, 5' for one indoor unit. An OR gate 6 which produces an operation signal of the indoor unit 1 when an input is obtained from one at least of operation switches 3, 5' and another OR gate 6' which produces an operation signal of the indoor unit 1' when an input is obtained from one at least of operation switches 3', 5 are provided respectively. In this example, operation control can be conducted not only within one indoor unit but to other indoor units in either indoor unit 1, 1'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5593726-A (JP)
Title: Packed egg conveyor system
Inventor: FUKUMA NOBORU
IPC: B65B61/22
Filed: 1978-12-30
Abstract: PURPOSE: To facilitate precise insertion of labels, by setting a label inserting device to each end terminal of waiting conveyors for large, medium and small egg packs and keeping already labeled packs conveyed away from passing below other lebeling posts.  
     CONSTITUTION: A pack 7 of eggs 8 is brought on a feed conveyor 2 from a conveyor 24 and transferred to a waiting conveyor 26. The pack 7 advances on the conveyor 26 being guided diagonally by a guide plate 51 to intercepts a light beam emitted from a photosenser 72. As the photosenser 74 detects the pack 7 on the conveyor 26 in a certain time after another senser 68 detected the pack 7 on a conveyor 47, a motor 31 is interrupted. The pack 7 thus brought on the high speed conveyor 47 receives a label from a label dispenser 78 and is kept out of the way by means of a projection 81. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5951295-A (JP)
Title: Phosphorus-containing peptide
Inventor: TERANISHI MASAYUKI
IPC: A61K31/66
Filed: 1982-09-17
Abstract: NEW MATERIAL:The compound of formula I [R1 is H, lower alkyl, acyl, lower alkoxycarbonyl, etc.; R2 is H, (substituted) lower alkyl, (substituted) aryl, etc.; R3 is H, lower alkyl, aralkyl, acyl, or lower alkoxycarbonyl; R4 is H or lower alkyl] and its salt. EXAMPLE:N-( N-t-Butoxycarbonyl-L-isoleucyl-L-phenylalanyl-( R )-(-)-1-amino-2-(4- benzyloxyphenyl)ethylphosphonic acid diethyl ester hydrochloride. USE:Antihypertension agent. PROCESS:The compound of formula I can be prepared, e.g. by reacting the compound of formula II [Y is amino-protecting group; R2' is (protected) R2] with the compound of formula III (R3' and R4' are R3 and R4 except H), eliminating the amino-protecting group, reacting the product with the compound of formula IV(R1' is R1 except H), and if necessary, removing the protecting groups from the product.
Patent JP-H10138306-A (JP)
Title: Screw of plasticizing apparatus and use thereof
Inventor: WOMER TIMOTHY W
IPC: B29C48/03
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a plasticizing screw not generating thermal deterioration and a plasticizing method. SOLUTION: A screw S has a weighing part 30 and spiral flights 20 are positioned within the inner wall of a heating barrel 10 to cooperate with the weighing part 30. Especially, a solid resinous material is introduced into the spiral valleys 21 extending to the gaps of the flights 20. The resinous material is heated and plasticized by a plasticizing apparatus while pushed forward toward an outlet along a spiral route by the rotation of the screw S. The bottom surfaces of the spiral valleys 21 of the weighing part 30 has surfaces 34 formed into a plurality of geometrically arranged shapes and at least two of the geometrical surfaces 34 are inclined.  During operation, when the molten resin in the weighing part 30 flows along the spiral route in the weighing part 30 by the level difference between mutual geometrical surfaces, the continuous mixing, variable shearing and mixing actions are generated in the molten resin.
Patent JP-H05336090-A (JP)
Title: Synchronous mode switching system
Inventor: SHIMIZU NORIO
IPC: H04L29/10
Filed: 1992-05-29
Abstract: PURPOSE:To prevent a fault due to erroneous setting by monitoring the timing clock signal from a MODEM or a communication line to automatically switch the mode to the synchronous mode corresponding to the communication line. CONSTITUTION:When a transmission timing clock signal ST2 and a reception timing clock signal RT are supplied from the line side, a monitor and control circuit 7 detects them. A processor 1 reads them through a state register 8 to set the operation mode of a communication control circuit 2 to the subordinate synchronous mode and switches switching circuits 4-1 to 4-3 so that terminals B and C are connected. If signals ST2 and RT are not supplied at all, the circuit 7 detects this state to set the operation mode of the circuit 2 to the independent synchronous mode and switches the circuit 4-2 so that terminals A and B are connected. When only the signal RT is supplied, the circuit 7 detects it to switch circuits 4-1 to 4-3 so that terminals A and C and terminals A and B are connected. Thus, a fault due to erroneous setting of switches is prevented.