baber/WOPTO huggingface dataset:
Patent JP-H03147045-A (JP)
Title: Synchronization buffer circuit
Inventor: TOOMASU ANSONII GURETSUGU
IPC: H04L7/00
Filed: 1990-09-27
Abstract: PURPOSE: To synchronize data transfer from an asynchronously operated data processing channel to a data link by sending perceivable data characters through the link by both transmitter and receiver at all times. CONSTITUTION: A channel and the channel processor 16 are controlled by a channel clock 24 and serial processing/non-serial processing circuits 22 and 20 and a relating data transmission function are controlled by a transmission byte clock(TBC) 26 and a reception byte clock(RBC) 27. Since the clocks 24, 26 and 27 are not operated at the same speed, synchronizing butters 28 and 29 are provided between the channel and the serial processing/non-serial processing circuits 22 and 20. An outbound synchronizing buffer 29 supplies stop signals to the channel processor 16 so as to stop the loading of data to the synchronizing butter 29 until unloading is performed by the TBC 26.
Patent JP-H10104030-A (JP)
Title: Attaching structure of instrument main body
Inventor: FUJITA ATSUSHI
IPC: G01D11/24
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the attaching structure which facilitates the replacing work of the instrument main body with no fear of disconnecting the wiring pattern of a circuit board by tools when the instrument main body is attached and removed. SOLUTION: In a shield case 8, two claw parts 15 are provided as an unitary body from the shield case 8 at the opposing part for a circuit board 11. In the circuit board 11, hole parts 16, wherein the claw parts 15 can be inserted, are provided. The claw parts 15 are inserted into the hole parts 16 and calked at the same time and provided so that the claw parts can be attached to and removed from the circuit board 11. A cover 17, which covers the circuit board 11 other than the vicinities of the claw parts 15, is provided at the back surface of the circuit board 11. A wiring pattern 13 of the circuit board 11 is not damaged by a tool not shown in the Figure when the instrument main body M is replaced, and the disconnection of the circuit board 11 can be prevented.
Patent JP-H04142232-A (JP)
Title: Bactericide device
Inventor: SHIMAMURA ETSUO
IPC: B65B55/10
Filed: 1990-09-28
Abstract: PURPOSE:To efficiently effect bactericide of a blank of foodstuff packing material and effectively remove bactericides by providing a washing station comprising two washing tanks and a circulation device, wherein a blank having been washed in a washing tank is circulated to the subsequent washing tank to be washed. CONSTITUTION:In a washing station 16, a first washing tank 24 and a second one 26 are disposed in succession in a transfer direction A. Bacteria-free water is stored as washing liquid in these tanks 24, 26 and a blank 4 is circulated through said water by means of a circulation device 32 to be washed. Bactericides having high concentration attached to the blank 4 are brought into the tank 24 disposed at a first position so that the concentration of the bactericides in the bacteria-free water rises. In order to keep the concentration of bactericides in said water below a predetermined value, a water quality control means is provided in the tank 24. The blank 4 drawn out of the tank 24 is transferred to the device 32 disposed in the tank 26 so that the blank 4 is dipped in the bacteria-free water 27 of the tank 26 by means of the device 32 and then drawn up therefrom.
Patent JP-H07245550-A (JP)
Title: Periodic-signal generator
Inventor: JIYADERU ARUBU DOU RIMA
IPC: H03K3/78
Filed: 1994-09-29
Abstract: PURPOSE: To generate periodic signals having an optional period and a prescribed shape and to use them for the correction of horizontal signals in the field of television. CONSTITUTION: A counter 2 is provided with the M pieces of output for indicating the states of the M pieces of cells and pre-loaded by the contents of a register 3 before a count-down operation. The state 0 is detected by a NOR gate 4, then count-down corresponds to the 'batch' of clock pulses equal to a value loaded on the register 3 and batch count pulses are transferred to a second counter 5 which is the counter having the N pieces of the cells. The counter 5 outputs the count word 5A of N bits used as an address to a random access memory 6 and binary signals from the memory 6 control the horizontal deflection magnetic coil 7 of a cathode-ray tube type monitor 8.
Patent JP-H07118281-A (JP)
Title: Acrylic phosphoric acid ester amine salt monomer and its production
Inventor: KANZAKI YOSHIO
IPC: C07F9/09
Filed: 1993-09-22
Abstract: PURPOSE:To obtain the monomer having oil-solubility, dispersible and soluble in toluene, etc., and useful as an assistant for a modifying agent by reacting a specific acrylic acidic phosphoric acid ester monomer with an amine in the presence of water. CONSTITUTION:The monomer containing an acid-base bond in the molecular structure and expressed by the formula I (R1 is H or CH3; R2 to R4 are H, or C2H4OH; R2 to R4 are not H at the same time; (n) is 3-20) is produced by reacting an acrylic acidic phosphoric acid ester monomer of the formula II with an amine of the formula III in the presence of water. It is preferable to selectively proceed the acid-base reaction by stirring the reaction liquid in the presence of liquid water in the total reaction system.
Patent JP-H05183906-A (JP)
Title: Tuner
Inventor: SUZUKI TAKEO
IPC: H04N5/44
Filed: 1991-10-07
Abstract: PURPOSE:To facilitate fitting to an equipment, to reduce a fitting space and further to reduce cost by housing a tuner for ground wave reception and a tuner for satellite wave reception in one enclosure. CONSTITUTION:An enclosure C1 for the tuners of a video tape recorder is rectangularly formed and at four corner parts on a plane having the largest area, four terminals 11, 12, 19 and 20 are arranged. Namely, the ground wave input terminal 11 and the ground wave distributing output terminal 12 are arranged on a straight line at the short side part on the right side, and the satellite wave input terminal 19 and the satellite wave distributing output terminal 20 are arranged on the straight line at the short side part on the left side. Further, modulator input terminal 35 is arranged at the upper part of the right side plane, and terminals T1, T2... provided on the internal substrate are protruded from the lower face of the enclosure C1. Even concerning the tuner of a television receiver, the rectangular enclosure is similarly used as well, and the ground wave input terminals and the satellite wave input terminals are arranged on the largest plane.
Patent JP-S63111089-A (JP)
Title: Gradational thermal transfer recording system
Inventor: HARADA JUNJI
IPC: B41M5/395
Filed: 1986-10-29
Abstract: PURPOSE:To obtain practical gradation properties and produce an inexpensive donor sheet, by using a donor sheet comprising as main constituents a colored dye or pigment, a wax and a heat-sensitive tackiness composition comprising a heat-adhesive polymer and a solid plasticizer, as a heat-fusible ink layer. CONSTITUTION:A donor sheet comprises a colored dye or pigment, a wax a solid plasticizer and, in addition, a heat-sensitive tackiness composition which is non-tacky at normal temperature but shows strong tackiness when being activated by heating. Since the tackiness is increased in proportion to the quantity of heat applied in a predetermined temperature range, the quantity of a heat-fusible ink layer transferred to an image-receiving paper can be regulated by regulating the energy applied to a thermal head, so that it is possible to transfer gradational images onto the paper. In addition, since the ink layer being transferred is tacky, the adhesion of the gradational images is extremely favorable. The heat-sensitive tackiness composition comprises a polymer such as polyvinyl acetate and polybutyl methacrylate and a tackifier such as dicyclohexyl phthalate and diphenyl phthalate. The solid plasticizer is constituted of a mixture of at least two compounds having different melting points to each other.
Patent JP-H06112924-A (JP)
Title: Multiplexer
Inventor: HAYANO MASASHI
IPC: H04J3/00
Filed: 1992-09-29
Abstract: PURPOSE:To switch the circuit to a standby public line efficiently and accurately when a fault takes place in a high speed digital private line of a normally operating line by reducing a processing scale of information storage, eliminating a troublesome setting and facilitating it and simplifying an warning system. CONSTITUTION:When multiplexers 31,32 are used opposite to each other, both high speed digital private line state monitor sections 37, 43 monitor the state of a high speed digital private line 33 of the normal operating line. When a fault take place in one or both of the high speed digital private line state monitor sections 37, 43, a connection request from the detection side to a standby changeover line is sent till the connection is established for a preset prescribed time interval not in duplicate with each other and the occurrence of collision of the requests sent from both the sides is minimized.
Patent JP-H10103640-A (JP)
Title: Waste thermal decomposition disposal facility
Inventor: YAMAGATA MASATSUGU
IPC: F23G5/027
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve a power generating efficiency by high steam temperature, to supplement energy loss of a waste thermal decomposition disposal facility and to stabilize its operation by providing a dechlorinating system between a waste thermal decomposition melting furnace and a combustion equipment, adding dechlorinating agent to product gas and removing chlorine compound gas in the gas. SOLUTION: A dechlorinating system 2 for adding gas for generating dechlorinating agent such as slaked lime powder to remove chlorine compound gas in product gas is provided between a waste thermal decomposition melting furnace 1 and a high temperature dust collector 7 at this side of a combustion equipment 4. Accordingly, since the gas is removed at this side of the equipment 4, combustion gas in which both the compound gas and dust are removed is supplied to a vapor generator 5 following the equipment 4. Hence, sufficiently high temperature combustion gas is brought into contact with a vapor tube to generate high temperature and high pressure vapor. As a result, a power generating efficiency is improved, and its operation can be stabilized while supplementing energy loss of the decomposition disposal facility.
Patent JP-H02105989-A (JP)
Title: Coin returning mechanism
Inventor: TOTSU HIDEO
IPC: G07F9/04
Filed: 1988-10-15
Abstract: PURPOSE:To prevent a coin half-return phenomenon and permanent trouble and to cope with even tapping operation speedily by securely opening a return plate through on-hook operation and maintaining this state until a next coin is put in. CONSTITUTION:A return plate lever 10 is rotated in the opening direction of the return plate 10a by a slide lever 13 as a transmitting mechanism through the on-hook operation wherein a hook button 15 is pressed down and the lever 10 is rotated at more than a constant angle and engaged with and held by a lock lever 20, so that the return plate 10a is held open. The return plate 10a is securely opened through the on-hook operation, this state is maintained until a next coin is put in, and all coins in a stack track 6 are returned. Consequently, such trouble as the coin half-return phenomenon which is a problem of a public telephone set in the hooking operation of the hook button 15 is prevented from occurring, the permanent trouble is prevented, and the tapping operation which is one of illegal operations is coped with speedily.
Patent JP-S63113548-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/082
Filed: 1986-10-31
Abstract: PURPOSE:To enhance sensitivity by constituting a photoconductive layer locally formed by alternately laminating partially microcrystallized semiconductor films made mainly of silicon and different in crystallizing degree from each other and continuously changed in said degree near the interlayer between each pair of the semiconductor films. CONSTITUTION:The electrophotographic sensitive body is obtained by laminating on a conductive substrate 1 a barrier layer 2; the photoconductive layer 3 locally formed by alternately laminating the partially microcrystallized semiconductor films made mainly of silicon and different in crystallization degree and continuously changed in said degree near the interlayer between each pair of the semiconductor films; and a surface layer 4; thus permitting the photoconductive layer 3 to generate carriers extended in life and enhanced in mobility by the presence of the superlattice structure in the photoconductive layer 3, and the electrophotographic sensitive body to be remarkably enhanced in sensitivity.
Patent JP-H0572099-A (JP)
Title: Fluid concentration measurement method
Inventor: AOKI KAZUICHI
IPC: G01N9/36
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a proper concentration measurement method for measuring solid concentration in a solid-liquid mixture fluid, in which solid slurry is mixed especially like colloid. CONSTITUTION:The temperature difference between the temperature after a cirtain time from the initiation of heating of a heater 11 thermally contacting to the fluid and the temperature before the initiation of heating of the hater 11 is measured. By the correlation between the temperature difference and the fluid concentration, the fluid concentration is measured.
Patent JP-S62119422-A (JP)
Title: 2-d array pyroelectric type sensor
Inventor: NAKAMURA KUNIO
IPC: G01J5/34
Filed: 1985-11-20
Abstract: PURPOSE:To achieve a higher light receiving efficiency of infrared rays, by arranging an infrared condenser lens to focus infrared rays on a signal reading out electrode with a 2-D lens in a tight contact with an element on an element over a 2-D array semiconductor. CONSTITUTION:A MOSFET 2-D array semiconductor element 8 of an Si semiconductor is used to make a 2-D array pyroelectric type infrared sensor as 32X32 element. A nichrome with the sheet resistance of 300-400OMEGAcm<2> is deposited on an infrared rays receiving surface as earth electrode 3. Thereafter, a 2-D array infrared focusing lens 14 which is produced by die pressing a polyethylene resin is arranged tight on the work. The infrared rays receiving surface of the infrared condenser lens 14 is set full up to the pitch intervals of the elements 15 so that most of the infrared rays entering it can be made incident into a signal fetch element 2 thereby enhancing the light receiving efficiency.
Patent JP-H05102148-A (JP)
Title: Semiconductor device
Inventor: HOSHINO KAZUHIRO
IPC: H01L23/522
Filed: 1991-10-08
Abstract: PURPOSE:To provide a semiconductor device having such a wiring structure that can prevent the diffusion of Ag atoms contained in Ag-metal wiring into an interlayer insulating film. CONSTITUTION:After forming an insulating film 12 on a silicon substrate 11 and boring a contact hole 13 through the film 12, a Ti film 14, TiN film 15 (diffusion preventing layer) 14, and Ag film 16 are successively formed on the film 12 by a DC magnetron sputtering method. Then, in order to form a contact wiring section and prescribed wiring section, the films 16, 15, and 14 are patterned. On these wiring sections, a silicon nitride film 18 is formed as a protective film by a plasma CVD method. Since the film 18 acts to inhibit the diffusion of Ag atoms, a highly reliable semiconductor device can be obtained.
Patent JP-H04135855-A (JP)
Title: Manufacture of floor material
Inventor: CHOKAI SHINGO
IPC: B32B33/00
Filed: 1990-09-28
Abstract: PURPOSE:To produce a floor material having an excellent design in high productivity by applying a paste sol, which contains a colorant and the like, onto a release paper and laminating a decorative sheet, which has a transparent or semitransparent paste layer provided on the release paper, to a base material after the release paper has been released. CONSTITUTION:A decorative sheet is provided on a release paper 1 with a first paste layer 2, a second paste layer 3 and a clear film layer 4. In this case, a coloring material, such as colored aluminum, synthetic resin and pearl essence, can be mixed in a paste sol forming these paste layers. Embosses 2a are provided on the surface of the first paste layer 2, and the second layer 3 is preferably made of a transparent or semitransparent material having good melt properties at a low temperature. It is also preferable that the release paper 1 is made of an aminoalkyd type material. When the paste layers are provided on the release paper to form the decorative sheet, said sheet can be produced by using roll-like materials which are fed by continuous rolls. The release paper 1 is then released from the decorative sheet thus produced, and the release face of the decorative sheet is allowed to adhere to the surface of a base material 5 to obtain a floor material. A material which is made by laminating a center sheet 7 for hiding a lining backer 6 is used for the base material 5.
Patent JP-H0276867-A (JP)
Title: Production of stable sodium ascorbate powder
Inventor: HANAOKA TADASHI
IPC: A61K31/375
Filed: 1988-10-14
Abstract: PURPOSE:To easily obtain the subject stable compound under mild condition without generating blocking phenomenon nor causing deterioration such as discoloration by crushing crystal of sodium ascorbate and immediately drying the powder at a temperature within a specific range. CONSTITUTION:Crystal of sodium ascorbate [usually an acicular or plate crystal having a loss on drying of about 50-150ppm (110 deg.CX2hr)] is crushed with a conventional crystal crusher such as screen-type crusher or impact crusher preferably in dried air stream. The crushed powder is immediately dried at a powder temperature of 40-80 deg.C (preferably 50-60 deg.C) for 5-30min (preferably 6-20min) usually in a dried air stream to obtain powder of sodium ascorbate usually having particle size passing through a 100 mesh sieve (JIS Z8801).
Patent JP-S61138239-A (JP)
Title: Optical switch
Inventor: TOJO MASAAKI
IPC: G02F1/335
Filed: 1984-12-10
Abstract: PURPOSE:To decrease the output of an ultrasonic oscillator and to improve the separation of an optical switch in a short distance by using a material which has acoustooptic effect as a plane waveguide in making luminous flux thin, and converting the variation in input angle into the deviation from an optical axis at an output side through a waveguide type lens. CONSTITUTION:Light projected from an input optical fiber 1 is converted into a parallel light beam through a waveguide type lens 2 by utilizing total reflection in the thickness direction and lens effect in the width direction. This parallel light beam is propagated to a waveguide type acoustooptic element 3 to travel straight unless the ultrasonic oscillator 4 operates, and then converged through a waveguide type lens 5 to enter an output optical fiber 7. When the ultrasonic oscillator 4 excites an ultrasonic wave, on the other hand, the wave is diffracted in the waveguide type acoustooptic element 3, propagated along an optical path 8, and converged through the waveguide type lens 5 to enter the output optical fiber 9. Consequently, a small-sized optical switch which has low power consumption and low loss is realized.
Patent JP-H02108752-A (JP)
Title: Plate for building
Inventor: TAKEMORI HIROSHI
IPC: E04D3/367
Filed: 1988-10-15
Abstract: PURPOSE:To easily and rapidly construct an outer surrounding body by a method wherein the upper extension part of the one plate for building is superposed with the lower extension part of the other plate for building, and the piece on the rise side of the upper extension part and an inclination bent piece are pressed against each other. CONSTITUTION:A lock piece 4c of an upper extension part 4 formed to a main plate 1 of the plate for building is engaged with a bent piece 2b to be locked of a lower extension part 2 formed to the main plate 1 of the other plate for building. By a press tool, a piece 4a on the rise side and an inclination bent piece 4b are pressed by means of a horizontal force F. With approach of a push-up piece 4d to a rise piece 2a of the lower extension part 2 in a state that the push-up piece makes contact with the upper surface of the main plate 1, the upper end of the push-up piece 4d is functioned so that the edge of the lock piece 4c is pushed up, and the lock piece 4c forcibly enters between the rise piece 2a and the bent piece 2b to be locked. Further, the piece 4a on the rise side and the inclination piece 4b are pressed against each other for squeezing.
Patent JP-H08121093-A (JP)
Title: Waterproofing sheet application work
Inventor: KOJIMA MASATO
IPC: E21D11/38
Filed: 1994-10-25
Abstract: PURPOSE: To make it possible to displace easily a sheet guide roller at a location in conformity with its tunnel interior wall in case when the size of the tunnel is changed. CONSTITUTION: A middle part of a roller support lever 56, which comprises a first lever 56a and a second lever 56b, is supported on a traveling base 31B which travels along a guide rail 11 with a connection hinge 57. A first cylinder 59 is connected between the traveling base and the tip of the first lever 56a while a second cylinder 63 is mounted to a second lever 56b. A sheet guide roller 65, which guides a waterproofing sheet 35 wound back from a waterproofing roll, is supported with the tip of a rod 64 of the cylinder 63.
Patent JP-H04140056-A (JP)
Title: Hybrid type stepping motor
Inventor: TOYOKAWA SHOKICHI
IPC: H02K37/04
Filed: 1990-09-28
Abstract: PURPOSE:To reduce motor vibration by providing a difference in the thicknesses of the respective parts opposed to stator inside periphery of two pieces of rotor magnetic pole pieces. CONSTITUTION:A difference is provided in the thicknesses l1 and l2 of the parts opposed to a stator 2 of a rotor magnetic pole piece 6 and a rotor magnetic pole piece 7, and the ratio of the thicknesses l1 to l2 is set such that, for example, l1: l2=1:1.2. Hereby, the damping property to the input pulse of a motor is greatly subject to the effect of the rotor magnetic pole piece 7, where the thickness opposed to the stator 2 is large, so under the condition that the thickness l3 of the stator 2 is fixed, the resonance frequency of the motor can be made small, and the motor vibration can be reduced.
Patent JP-H03123653-A (JP)
Title: Coating device
Inventor: OKUDA MASAHARU
IPC: B05B13/04
Filed: 1989-10-05
Abstract: PURPOSE:To prevent the lowering of coating quality by providing either an arm or a supporting side part with an arcuate guide coaxial with a supporting shaft and having a larger diameter than that of the supporting shaft. CONSTITUTION:An arm 10 has a horizontal arm part 10b extending longitudi nally of the direction of an arm rotating axis P connected to the end of an arm base part 10a extending longitudinally of the radial rotating direction of the arm. To mount nozzles on the arm 10, the horizontal arm part 10b is provided with a sliding stand 12 drivingly reciprocal and freely slidable in the direction of the arm rotating axis P and a pair of nozzles 11 is supportably connected to the sliding stand 12 in such manner that the injection axes thereof are set at right angles to the arm rotating axis P and the nozzle tips are positioned on the arm rotating axis P. This does not allow the end of the arm base part 10a to move into proximity with an object A being coated, even when the nozzles 11 are being moved reciprocally. For this reason, a high coating quality can be obtained.