baber/WOPTO huggingface dataset:
Patent JP-2000007729-A (JP)
Title: Production of phenolic compound having protected hydroxy group, and radiation-sensitive composition prepared by using the same
Inventor: TSUKAMOTO MICHINORI
IPC: G03F7/039
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To produce a phenolic compd. having a protected hydroxy group or groups at a low cost by reacting a phenolic compd. with an enol ether in the presence of an acid catalyst in a solvent contg. 1,3-dioxolane. SOLUTION: Pref., a phenolic compd. as the raw material is a low-molecular phenolic compd. having at least one phenolic hydroxyl group, a hydroxystyrene polymer, a hydroxystyrene/vinyl monomer copolymer, a novolak resin, or the like. Examples of a group for protecting the phenolic hydroxy group are 1- ethoxyethyl and tetrahydropyranyl groups. An enol ether used for introducing a protective group is pref. a monovinyl ether or a cyclic enol ether, such as ethyl vinyl ether or 3, 4-dihydro-2H-pyran. The amt. of the enol ether added is 10-200 mol.% based on the total phenolic hydroxy groups of the phenolic compd.
Patent JP-S6152640-A (JP)
Title: Silver halide photographic sensitive material and formation of ultrahigh contrast negative image using it
Inventor: INOUE NOBUAKI
IPC: G03C5/29
Filed: 1984-08-22
Abstract: PURPOSE:To realize photographic characteristics high in sensitivity and ultrahigh contrast by using a combination of at least one of compds. represented by a specified formula and at least one of compds. represented by another specified formula to prepare a stable developing agent. CONSTITUTION:At least one silver halide emulsion layer or another hydrophilic colloidal layer formed on a support contains at least one of compds. represented by formula I, and at least one of compds. represented by formula II, thus permitting photographic characteristics of high sensitivity and ultrahigh contrast to be realized by using a stable developing soln., and black spots to be improved with the compd. of formula II without hindering both actions of sensitization and formation of ultrahigh contrast due to the compd. of formula I.
Patent JP-H04356217-A (JP)
Title: Window molding for vehicle and its manufacture
Inventor: YADA YUKIHIKO
IPC: B60J1/02
Filed: 1991-06-19
Abstract: PURPOSE:To enable a window molding provided with a rainwater exhaust groove having a sufficient sluice function to be simply and satisfactorily continuously molded. CONSTITUTION:In at least both sides of a window molding 2 attached to a window glass 11 from the upper part to both sides, while the thickness of bulging thick part 22a provided on the inner peripheral side of a leg part 22 is set according to a stage between the window glass 11 and car body panels 12, 13, a rainwater receiving groove 28 is embedded in the bulging thick part 22a, and an upper molding 2A and side molding 2C are extrusion molded in series.
Patent JP-H1121342-A (JP)
Title: Production of polyhydroxycarboxylic acid
Inventor: IKEDA YOSHI
IPC: C08L101/16
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To produce, industrially easily, a high-mol.-wt. polyhydroxycarboxylic acid useful as a biodegradable polymer by reacting an acid chloride of a hydroxycarboxylic acid and/or its oligomer in the presence of a tert. amine. SOLUTION: One mol of an acid chloride of a hydroxycarboxylic acid and/or its oligomer of the formula (wherein R is an aliph. hydrocarbon group; and n is 1 or higher) is reacted at a temp. of 120 deg.C or lower in the presence of at least 1 mol, pref. 1-6 mol, of at least one tert. amine having a logarithm of the reciprocal of the acid dissociation constant of 4.9 or higher and selected from among quinoline, isoquinoline, quinaldine, 3,5-lutidine, 2,6-lutidine, 4- methylmorpholine, 2,4,6-collidine, tri-n-octylamine, N,N,N',N'- tetramethylethylenediamine, and N-methylpiperidine while the water content of the reaction system is being controlled so as to satisfy the relation: H<=1.8×M×10<-3> (wherein H is the number of moles of water; and M is the number of moles of the hydroxycarboxylic acid monomer).
Patent JP-H0724829-A (JP)
Title: Fixing device for blade cutter
Inventor: MIKAMOTO YASUJI
IPC: H01L21/301
Filed: 1993-07-14
Abstract: PURPOSE:To suppress the undulation of the edge of the blade cutter supported on the shaft of a dicing device cutting the wafer of an IC in a dice form. CONSTITUTION:The inner peripheral opening edge 5b of a blade cutter 5 is fitted to the fitting seat 4c of a blade holder 4. In a pair of blade holders 3, 4, the protruding edges 3a, 4a narrowing the contact surface of the blade cutter 5 are provided to the opposed surfaces of the flange parts 3b, 4b of the holders and the blade cutter 5 is held on the outer peripheral sides thereof between the protruding edges 3a, 4a and the edge 5a of the blade cutter 5 is strongly fixed on the root side thereof to support the blade cutter 5 by the blade holder 4. By this constitution, the undulation of the edge 5a of the blade cutter 5 is suppressed.
Patent JP-H04370894-A (JP)
Title: Attendance information controller
Inventor: NIIMOTO YUICHI
IPC: G11B11/00
Filed: 1991-06-19
Abstract: PURPOSE:To shorten the waiting time and to save the storage capacity of a host computer for control of a flex time system, etc., by recording the personal identification information to a portable recording medium together with coming- to-office time and the quitting time, etc., and totalizing the attendance information based on those recording contents. CONSTITUTION:In a flex time FT system, a recording/reproducing device 11 reads and writes the attendance information out of and into a recording medium 1. A computer 12 is connected to the device 11 via a transmission cable 13 to display the data read by the device 11 and to perform various arithmetic operations. Then the device 11 issues a card, records the attendance information with the automatic or manual input, and totalizes and displays the attendance information. When an operator selects the FT control and puts the medium 1 into the device 11, the computer 12 confirms the personal ID information and sends the opening or closing time data to the device 11. The device 11 writes the received data into the medium 1.
Patent JP-2001003391-A (JP)
Title: Turning frame of civil engineering and construction machine
Inventor: HIGUCHI TSUTOMU
IPC: E02F9/12
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a turning frame for dividing the turning frame into a plurality of blocks because the machining of the attaching face of a ball race is facilitated and requiring no high precision for the dimensional tolerance of a hole diameter for each block connection and a distance between holes. SOLUTION: A turning frame 9 is disassembled into a plurality of blocks, the inner ring or the outer ring of a ball race 6 is screwed on a center frame 10 attaching the ball race 6 by bolts, bolt holes or screw holes are drilled in the center frame 10, screw holes or bolt holes are drilled in the other frame 12 constituting the turning frame 9, and the other frame 12 and the center frame 10 can be connected by the bolts.
Patent JP-S6330044-A (JP)
Title: Mode carrier control system
Inventor: KOMATSU HIROSHI
IPC: H04L29/10
Filed: 1986-07-23
Abstract: PURPOSE:To attain optimum carrier signal off-switching even with a different MODEM and different line speed by providing a communication control LSI informing the end of frame transmission and a carrier control section turning off the carrier signal of a MODEM through a transmission end notice. CONSTITUTION:A carrier control section 12 is instructed by the I/O instruction of a central processing unit 11 to turn on the carrier signal (RTS signal) of a MODEM 13. As a result, a CTS signal from the MODEM 13 is turned on and its ON-information is sent to a CPU 11. In detecting the CTS-ON, a transmission data is subjected to DMA transfer to an LSI 16 for communication control from a memory 14 by using a DMA (direct memory access) controller 15. The communication control LSI 16 informs the end of transfer to the carrier control section 12, which turns off the carrier signal (RTS signal) of the MO DEM 13 by the notice. As a result, the CTS signal from the MODEM 13 is turned off and it is informed to the CPU 11.
Patent JP-S6332814-A (JP)
Inventor: ASAI TAKAYASU
IPC: H01B13/00
Filed: 1986-07-24
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-H0230408-A (JP)
Title: Universal chuck device for super-precision finish
Inventor: TAKEZAWA HIDEO
IPC: B23B31/20
Filed: 1988-07-15
Abstract: PURPOSE:To intend super-precision work, even if there is a difference between the shaft centers of major dia. and minor dia., by moving and oscillating the shaft centers of a spindle and a collet chuck with the shaft center of a work subject faced to the shaft center of a edge due to transformation of an O-ring. CONSTITUTION:The dislocation tolerance of the shaft center of a spindle 6 is adjusted by turning a adjusting gland 12 with a gap between an umbrella type project-inclination portion 24 and an umbrella type recess-inclination portion 25. Next, a gland 10 is turned and fastened to adjust the fastening pressure of an O-ring 19. Then, a edge is entered into a hole H in a work subject W while being turned. In this case, if the work subject W has a different shaft center, a body 5 is fixed, however, because the shaft center Y of the spindle 6 is supported by steel balls 7a, 8a so as to be movable in longitudinal, lateral and inclined directions, the shaft center Y of the hole H in the work subject W is drawn up to the central axis Y of the edge where it is continued to rest, permitting secondary super finish or reaming.
Patent JP-S5875702-A (JP)
Inventor: YAMADA KEIICHI
IPC: F21V7/22
Filed: 1981-10-30
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-S5963372-A (JP)
Title: Generation of electric power by water flow
Inventor: SAKAMOTO MUNEYUKI
IPC: F03B9/00
Filed: 1982-10-05
Abstract: PURPOSE:To generate electric power by a flow of water, by mounting a chain or a belt onto gears or wheels attachably provided on a fixed float. CONSTITUTION:In the normal flow direction of water, blades 10 are opened by a flow of the water, and force of the blade is transmitted to gears 7 while the gears are rotated to drive a generator 2. In the reverse flow direction, the blades 10 are closed, resulting in the less resistance. The blades 10 in the reverse flow direction offer further less resistance, because they result to appear above a surface of the water. A supporting rope 16 prevents the blade 10 from tumbling, and a rotary wooden float 18 supports a chain 8.
Patent JP-S5964928-A (JP)
Title: Oscillating device
Inventor: KAWADA KAZUHIDE
IPC: H03L7/08
Filed: 1982-10-05
Abstract: PURPOSE:To prevent the generation of jitters for a phase comparator of a PLL oscillating device, by avoiding the coincidence between an effective edge of an input pulse of a standard frequency and the working timing of another digital circuit. CONSTITUTION:A PLL circuit is incorporated to a semiconductor substrate with a reference frequency of 30kHz obtained by dividing the original oscillation of 120kHz of an original oscillator 51 into 4 parts by a 4-frequency divider 53 together with a digital circuit having a working clock fop of 40kHz obtained by dividing the original oscillation into 3 parts by a 3-frequency divider 56. In such constitution, the output fOSC of the oscillator 51 is fed to the divider 53 via an inverter 52. Thus the change of the reference frequency is equal to the fall timing of the original oscillation. This device avoids the overlap between the edge of the working clock and the edge of the reference frequency and therefore prevents the jitters generated by the working clock of another digital circuit for the reference frequency pulse which is supplied to a phase comparator.
Patent JP-S5798012-A (JP)
Title: Temperature controller
Inventor: YONEDA TAKEYOSHI
IPC: G05D23/19
Filed: 1980-12-11
Abstract: PURPOSE:To improve the resolution of display and expansion of the indicating range by lighting a number of two color light emission diodes (LED) which are arranged together with a dial for setting temperature with the logical OR of the compared value of deviation temperature in an electronic temperature controller for the internal temperature of a furnace or the like. CONSTITUTION:A rotating dial 1 for setting temperature is mounted on the front panel of the main body of a temperature controller. On the front panel, LED21- 31 are arranged in a line together with a dial 1. In the LED21-31 except LED26 a red color LED chip and a green LED chip are sealed in their package. A temperature deviation signal is compared 71-91 with percentage voltage is led to an exclusive logical circuits 41-61. Under the configuration like this, for instance, when the temperature deviation remains within -1-+1%, LED26 is only lit. When the deviation is within +9-+11, then a green color LED31 is lit. If the deviation is >=+19%, then a red color LED31 is lit. Thus, the lighting color can be changed in accordance with the size of a deviation range, and also plus or minus deviation.
Patent JP-H1019366-A (JP)
Title: Air filter apparatus and indoor air conditioner
Inventor: OZAWA TATSUYA
IPC: F24F13/28
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To save the time and the labor required for cleaning of an air filter, and prevent an air conditioner from being interrupted owing to clogging of the air filter. SOLUTION: In an air filter apparatus where an air filter is disposed at an air intake hole, a feeding side roll 19 around which a band shaped air filter 18 is wound is provided on one side of said air intake hole, and a winding side roll 17 on which a tip end of the air filter 8 is mounted is provided on the other side of said air intake hole. The winding side roll 17 is driven by a winding motor 7, and the band shaped air filter 18 is wound in succession from the feeding side roll 19 onto the winding side roll 17.
Patent JP-H0462912-A (JP)
Title: Electrolytic capacitor
Inventor: YAMAGUCHI ISAO
IPC: H01G9/048
Filed: 1990-07-02
Abstract: PURPOSE:To add the connection strength to a printed substrate for enhancing the vibration resistance of an electrolytic capacitor after the installation on the printed substrate by a method wherein respectively two each of pole leading- out terminals are fixed on an anode foil and a cathode foil to be rolled up together with electrolytic papers for manufacturing the title electrolytic capacitor. CONSTITUTION:Two each of pole leading out terminals 19 with lead wires 19a fixed thereto at specific intervals of A are fixed on an anode foil 18 coated with an aluminum foil at connecting points 19b. Besides, two each of leading-out terminals 21 are likewise fixed on a cathode foil 20. Next, the anode foil 18 and the cathode foil 20 are overlapped with each other securing the gap A between the adjacent pole leading out terminals 19 and 21 interposing electrolytic papers 22 between the two foils 18 and 20 and then rolled up in cylindrical shape. At this time, four each of the pole leading-out terminals 19 and 21 are arranged at the intervals of 90 deg. on almost concentric circle when they are rolled up. Finally, an element 24 impregnated with an electrolyte is inserted into a cylindrical aluminum case and then the opening part is caulked with a sealing rubber to be sealed up.
Patent JP-H0927913-A (JP)
Title: Coder and facsimile equipment provided with it
Inventor: MURAKAMI YASUMICHI
IPC: H03M7/46
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To improve the data compression rate by converting a run length of black/white level picture element data into a code with a fixed bit length and converting the data with a higher incidence frequency into a code with a shorter bit length than that of other run length data so as to easily discriminate each border of the codes. SOLUTION: Image data received via an NCU 14 and a MODEM 15 and image data read out of a read section 16 are decoded into black/white run length under the control of a CPU 11. The run length is divided into a terminating value up to 63 picture elements and a makeup value consisting of a multiple of 64. Then a prescribed terminating value with a high incidence frequency is converted into an intermediate code in the unit of 4 bits and the others are converted into an intermediate code in the unit of 8 bits according to table data stored in a ROM 12 and they are stored in an image memory 17. A different code is used for the 4-bit code and the high-order 4-bit code in the 8-bit code and then they are distinguished with each other easily. Thus, a border of the intermediate codes is clearly discriminated and the codes are quickly printed out by using a print buffer 18 and a recorder 19.
Patent JP-S5978259-A (JP)
Inventor: PIITAA SHIRINGU
IPC: C08L95/00
Filed: 1983-09-20
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-S6437163-A (JP)
Title: Apparatus for scanning every line of object to be copied
Inventor: EMIIRU YAAN
IPC: H04N1/48
Filed: 1988-07-15
Abstract: PURPOSE: To make a speedy black-and-white scan and a reduced-speed color scan by positioning filters of different colors on the reflected light path of the copied object in order and setting an adequate scanning speed corresponding according to the position. CONSTITUTION: The light from a fluorescent lamp 15 irradiates the copied object 14 and the reflected light from the copied object 14 is made incident on a photoelectric converter 20 through reflecting mirrors 17 and 18 and a lens 19. On the reflected light path, a frame-shaped slide 22 is provided and the aperture 23 of the frame-shaped slide 22 and the respective filters 24R, 24G, and 24B of R, G, and B are positioned in order on the reflected light path in order. The scanning speed of a carriage 3 when the aperture 23 of the slide 22 is positioned on the reflected light path is set faster than the scanning speed of the carriage when the filters 24R, 24G, and 24B are positioned on the reflected light path.
Patent JP-H0340254-A (JP)
Title: Video recording system
Inventor: SHIOKAWA SHIZUO
IPC: G11B15/02
Filed: 1989-07-05
Abstract: PURPOSE:To prevent recorded picture from being erased by changing a broadcasting hour and to reduce setting error by comparing a set indicator with an indicator, which is extracted from a transmitting signal, and starting the recording operation of a video recorder when the both indicators are coincident. CONSTITUTION:Television broadcasting waves received by a radio wave reception circuit 24 are detected, supplied as video signals to a video circuit 25 and supplied to a code extracting circuit 26. In the code extracting circuit 26, a code such as the indicator, etc., is extracted from the received video signals and this extracted code is compared with the indicator, which is held to an indicator set holding circuit 23, by a comparator circuit 27. When the both indicators are coincident, a coincidence signal is supplied through a selecting circuit 28 to a record starting signal preparing circuit 15 and a record starting signal 16 is sent out. Thus, even when the broadcasting hour is delayed rather than the hour, which is announced in advance, or broadcasting is stopped, the pictures can be recorded without fail.
Patent JP-H092282-A (JP)
Title: Stroller
Inventor: MATSUMOTO TAMOTSU
IPC: B62B9/12
Filed: 1995-06-19
Abstract: PURPOSE: To provide a seat reclining system for a stroller that can operate stepless reclining adjustment smoothly and easily in a single operation with one hand, with little center-of-gravity movement so as not to spoil a stable feeling. CONSTITUTION: A stroller is provided with a lateral pair of arm frame bodies having front wheels 3A and rear wheels 3B, a lateral pair of handle parts 10 with the upper ends connected to the lower ends of handle pipes 9, and a chassis 13 with a seat face 11 mounted thereon. Such a stroller is provided with a seat reclining means formed by providing the seat face 11 with a seat back 12 in the freely inclined and reset state and mounting the seat face 11 slidably so as to be locked to the chassis 13 in a appropriate advance-retreat position interlockingly with inclined-reset action of the seat back 12.
Patent JP-H10248-A (JP)
Title: Golf ball
Inventor: ICHIKAWA YASUSHI
IPC: A63B37/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To improve ball control and keep the ball safe from heavy damage by the iron shot, by applying a mixture of the soft ionomer of terpolymer and the and ionomer of copolymer as the cover of the ball. SOLUTION: Mixture of the ionomer neutralized by magnesium ion of the copolymer of ethylene and (metha)acrylic acid and the ionomer neutralized by magnesium ion of the terpolymer of ethylene and (metha)acrylic acid and an acrylic ester is applied to form the cover of a golf ball composed of the core and cover. It is required here to keep the hardness of the mixture to 44-60 as Shore D hardness, hopefully 46-57. It is as well desirable to form the mixture by blending 10-90wt.%, preferably 25-75wt.% of the soft ionomer with 90-10wt.%, preferably 75-25wt.% of the hard ionomer.
Patent JP-S6334062-A (JP)
Title: Spherical body working device
Inventor: KINOSHITA HIDETOSHI
IPC: B24B37/025
Filed: 1986-07-28
Abstract: PURPOSE:To execute the working for a spherical body with high precision and high efficiency by detecting the rotary driving load values as polishing pressure of a pair of board bodies for squeezing a workpiece and carrying out the servocontrol so that the squeezing pressure becomes a prescribed value. CONSTITUTION:A spherical body 1 is squeezed by an upper board 6 and a grinding machine 7, and the first and second rotary driving parts 12 and 14 are started, and the boards 6 and 7 are turned in the direction of arrows 10a and 10b, and a supporting part 16 is swung in the directions 18a and 18b by a feeding part 6. At the same time, polishing agent 4 is supplied to a worked part by a polishing agent feeding mechanism 5. While, in a polishing agent control part 23 which receives a load signal SL outputted from a load detecting part 22, the load value P represented by the signal SL and a set standard value P0 are compared, and the signal SC for obtaining a constant cutting quantity is always outputted into a motor 19 so that the both values accord and the difference DELTAP between the load values P and P0 becomes zero. Then, a rotary shaft 13 and the upper board 6 are pressed onto the spherical body 1, and when the difference DELTAP of the load values becomes zero similarly, the transmission of the signal SC is suspended, and the polishing pressure is kept constant during working, and the working with high precision and high efficiency is carried out.
Patent JP-H0341813-A (JP)
Title: Timing signal generating circuit
Inventor: TAKEUCHI TAKIICHI
IPC: H03K5/00
Filed: 1989-07-10
Abstract: PURPOSE:To prevent he reduction in the pulse width of a timing signal due to an output count spike by providing an inverting timing generating means inverting a FF circuit so that not all of the inverting timings of plural stages of FF circuits are coincident. CONSTITUTION:A FF 11 repeats inversion at the rise of a clock signal CLK and a FF 12 repeats inversion in the center timing of the logical '1' state of the FF 11. A FF 13 repeats inversion in the center timing of the logical '1' state of the FF 12 and a FF 14 repeats inversion in the center timing of the logical '0', '1' state of the FF 13. That is, the stages after the 2nd and succeeding stages of the FF circuit group are inverted in the center timing of logical '1' state of the FF circuit of a pre-stage and the final stage is inverted in the timing deviated from 1/4 period of the pre-stage. Thus, plural output signals C11-C14 based on the forming of the timing signal are not simultaneously changed. Then timing signal is generated without generating an output count spike due to the element delay time and its variance.
Patent JP-S5964302-A (JP)
Inventor: MIYAZAKI MASANOBU
IPC: B27D3/00
Filed: 1982-10-05
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。