baber/WOPTO huggingface dataset:
Patent JP-S6313718-A (JP)
Title: Manufacture of foamed material of multi-layer and different-hardness
Inventor: OKAMOTO TSUNEYUKI
IPC: B68G7/00
Filed: 1986-07-04
Abstract: PURPOSE:To obtain a high-quality and high-performance foam product, by a method wherein different kinds of hard and soft foamed material layers are joined integrally on a common boundary surface during a curing process through an organic reaction by casting compositions of two or three or more kinds of hardness at a time in a liquid state. CONSTITUTION:A second liquid composition B is cast at the same point P as a previous casting point on a first liquid composition A through a casting port 3. In this instance, the second composition B is of about the same density as that first composition A. The second composition B is dispersed in a laminated state over a layer of the first composition A in the same locus where the first composition A has flowed and dispersed. Although both layers of the compositions A and B start foaming little by little in the meantime, as a pouring interval of the two compositions is short, the two compositions flow and disperse by following the same locus in the same direction by forming a clear boundary surface without mixing up with each other. Then a top force 4 is closed, fixed with a clamp, and foaming, expansion and curing are effected to the same for about 5min.
Patent JP-S6084026-A (JP)
Title: Two-dimensional automatic equalizer
Inventor: AOYANAGI HIDEHITO
IPC: H04J11/00
Filed: 1983-08-26
Abstract: PURPOSE:To prevent the deterioration of a converging speed of equalization at the initial setting by detecting a timing phase shift at a reference tap position of a base band complex signal and switching the real part operation and the imaginary part operation of a two-dimension automatic equalizer when the phase shift exceeds a preset value. CONSTITUTION:An error power detection circuit 28 detects an imaginary part data error power at each T sec while inputting an imaginary part data via an output line 281, generates a clock inhibit signal of a binary logical value 0 level only when the level is smaller than a value corresponding to a timing phase shift T/2+ or -T/4 and transmits it to an AND circuit 29. The AND circuit 29 transmits a clock signal to a frequency division circuit 30, which frequency-divides the signal into 1/2 so as to transmit it to switching circuits 73, 74 as a clock pulse in period T sec. The switching circuits 73, 74 perform switching operation so that a discrimination circuit 69 gives an output twice consecutively every time the error power detection circuit 28 outputs the clock inhibit pulse, thereby switching the operation of the real part data and the imaginary part data.
Patent JP-H06339310-A (JP)
Title: Horizontal control device of agricultural working machine
Inventor: KADOWAKI TAKASHI
IPC: A01B63/10
Filed: 1993-06-01
Abstract: PURPOSE:To provide a horizontal control device of an agricultural working machine capable of preventing the generation of a hunting phenomenon in a starting time for the operation of a working device and always enabling the stable control of the device. CONSTITUTION:The magnitude of the region of target values to receive the difference between the output levels of field surface detecting sensors 7L, 7R is changed in response to the magnitude of the difference of the output levels of the field surface-detecting sensors arranged on both the lateral sides of a working device with a control unit 6, and the magnitude of the duty ratio of driving pulses for giving an inclination-correcting motor 10 is changed in response to the magnitude of the changed region of the target values. Since the large lateral inclination of the working device in its operation-starting time is gradually corrected, the generation of a hunting phenomenon in the operation-starting time can be prevented, thereby always enabling stable controls.
Patent JP-H113462-A (JP)
Title: Merchandise carrying device
Inventor: TANAKA SATORU
IPC: G07F9/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To allow easy check and takeout of an item in an item carrying device of an automatic vending machine which lifts an item up to a position where an item is easily taken out. SOLUTION: A top plate 15 is attached to an item takeout opening 16, a projecting part 26 that is provided on a lighting part 25 pushes up a link B37, a connected link A36 opens a shutter 27, an item 19 is automatically taken out from the opening 16, the link A36 continues pushing the shutter 27 while the part 26 comes into contact with a holding plane 41 of the link B37, which makes the item 19 to be lifted higher than the plate 15 until the part 26 frees the link B37 and the shutter is closed, and the item 19 that comes out is easily seen and easily taken.
Patent JP-S5582250-A (JP)
Title: Hot-air heater
Inventor: OOMUKAE SHIYOUZOU
IPC: F24H3/02
Filed: 1978-12-18
Abstract: PURPOSE: To obtain a comfortable heater capable of making simultaneous control for heating and ventilation by supplying mixed indoor and outdoor air to a combustion part and a heat exchanging part and providing a regulator capable of adjusting the added amount of the mixed air.  
     CONSTITUTION: The indoor and the outdoor air are introduced respectively through inlets 1, 2, mixed at a mixing part 5 and blown off by a blower 3 through a blow off outlet 15. Part of the air is supplied to a flue 7 as combustion air while the rest is supplied to a flue 8 as air for a hot air heater. The air in the flue 7 is blown off to a combustion part 6, the fuel on the surface of a porous substance 18 served for vaporization is vaporized and then is mixed with vaporizing fuel and burnt. While the combustion gas passes the heat exchanging part 9 the air in the flue 8 is heated and then exhausted outdoors through an outlet 10. In this case on an outlet 15 is provided an air flue regulator 13A composed of a movable plate 14 operated by a knob 13 in order to regulate the air amount. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1074169-A (JP)
Title: Distributed abnormality display device
Inventor: ONO YASUYUKI
IPC: G06F3/048
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To attain a quick and accurate maintenance job by using an address management means which stores an address and a logical connection state of every input/output unit. SOLUTION: In regard to an address management table serving as an I/O (input/output control system) unit address management means, a slave address is added to every register under the master address of every I/O unit and the logical connection state is shown to an OS(operating system) in each master address. That is, ON and OFF show a connected state and a separated state respectively. A cyclic check program serving as an I/O unit cyclic check means successively searches the I/O units based on the address control table and cyclically sends the data to the abnormality detection means of I/O units for check and detection of the abnormality. Thus, it's possible to obtain a more positive abnormality detection/notification means where the abnormality detection/ notification functions are distributed to the I/O units.
Patent JP-H029507-A (JP)
Title: Quick exchange type tap holder
Inventor: AREN ESU JIYONSON
IPC: B23B31/107
Filed: 1988-06-24
Abstract: PURPOSE: To standardize the length, diameter, and rectangular part sizes to facilitate control by forming a tap cylindrical, setting a center of a circular groove in a correct size from an end part rectangular shoulder, and setting thrust to be received by this shoulder part and a shoulder part of an angular hole in a tap holder. CONSTITUTION: Springs 82 are inserted to three axial bores in a spring holding ring 70, balls are inserted into a circular groove 16 to hold a tap 10 when the tap 10 is at a specified position in a bore 24 of an adapter 22, and pressure applied to the balls is released to release the tap 10 when a lock ring 54 is axially moved against the springs 82. When the tap 10 is positioned in the adapter 22, a shoulder part of a rectangular part 14 collides with a shoulder part of an angular hole 50 to receive thrust, so an axial center of the circular groove 16 is correctly disposed to the shoulder parts of the rectangular part 14 and the angular hole 50 to be set to a position where it will not interfere with a ball position in a conventional tap holder.  As tap ranges are set as 0-8 mm, 6-14 mm 12-20 mm, for example, the shank diameter, rectangular part sizes, and whole length are decided, thereby three standard shanks even usable to conventional holding devices are provided.
Patent JP-H027203-A (JP)
Title: Reproducing equalization circuit
Inventor: UMEMOTO MASUO
IPC: H03H15/00
Filed: 1988-06-27
Abstract: PURPOSE:To obtain a reproducing equalization circuit with a few amount of inter-code interference and with superior picture quality even in an operation at variable speed by providing speed information input with reproducing input and equalization output. CONSTITUTION:In the reproducing equalization circuit, the speed information input is provided with the reproducing output and the equalization output, and a variable speed reproducing equalization means is provided corresponding to the variable speed by inputted speed information. The variable speed reproducing equalization means controls the clock cycle of a digital filter 6. Also, the variable speed reproducing equalization means controls the delay time of an analog filter having a delay element ass a constituent. In such a way, it is possible to always satisfy a Nyquist characteristic in the operation at variable speed, therefore, to improve an error rate remarkably with a few amount of inter-code interference, and to improve the picture quality in the operation at variable speed considerably.
Patent JP-S6050683-A (JP)
Title: Recording and reproducing device
Inventor: NISHITANI NOBUYUKI
IPC: G11B27/024
Filed: 1983-08-26
Abstract: PURPOSE:To ensure the assured discrimination of an identification signal in a recording or postrecording mode by controlling the recording or postrecording carried out by a head of the other side in response to the result of reproduction of a video signal as well as the recorded identification signal. CONSTITUTION:The video signal, the identification signal and the digital sound signal which are recorded at the front part of a recording medium 8 are reproduced by a helical scanning head 7 which has a contact with the medium 8 over a wide range of >=180 deg.. Then the inhibition of recording, the display of the recording address, etc. are performed via a system control circuit 5 and in accordance with the result of reproduction of the identification signal obtained by an identification signal recording/reproducing circuit 6. Thus the start is controlled for a fixed period for the recording or the postrecording to the next part of the medium 8 which is performed by another helical scanning head having a contact with the medium 8 together with the head 7. Thus a decipherment of the identification signal can be performed accurately. This prevents a fault produced by the defective decipherment of the identification signal in a recording or postrecording mode.
Patent JP-S6311954-A (JP)
Title: Conductive toner
Inventor: HANDA TSUNEO
IPC: G03G9/08
Filed: 1986-07-03
Abstract: PURPOSE:To obtain a toner which exhibits excellent transfer efficiency as a conductive magnetic toner to be used in a simultaneous method by forming a continuous conductive layer on the surface of an insulating resin. CONSTITUTION:The continuous conductive layer 2 of 50-80% of the entire surface area of particles is formed on the surface of the particles which are prepd. by mixing a pigment 4, magnetic powder 3, resin 1 and characteristic adjusting agent and have 5-15mum grain size. The injection of the electric charge to the toner at the top end of a magnetic brush at the time of development in the simultaneous method is executed by the contact of the conductive layers 2 on the toner surfaces with each other to form conductive paths. The electrostatic transfer power to paper at the time of corona transfer is assured by the electric charge preliminarily charged to the non-conductive part or the charge remaining in the conductive layers not in contact with the paper.
Patent JP-H08322888-A (JP)
Title: Lifter sheet folding device
Inventor: IWAKI TSUNEHITO
IPC: A61G7/10
Filed: 1995-05-30
Abstract: PURPOSE: To make it possible to easily fold one sheet of continuous lifter sheet into the patient's back surface on a bed. CONSTITUTION: The surface of a machine bed 2 is equipped with a lower folding plate 3 and upper folding plate 4 movably back and forth in an approximately horizontal direction. Both plates 3, 4 are connected openably and closably with each other. A lower folding belt 31 moving circumferentially along the moving direction according to the movement of the lower folding plate 3 is wound around the lower folding plate 3. An upper folding belt 41 moving circumferentially reverse from the lower folding belt 31 according to the movement of the upper folding plate 4 is wound around the upper folding plate 4. Further, a hanger member 5 having a hook 52 to detain the end of the lifter sheet 7 is engaged with the upper folding plate 4 in such a manner that the operation to lock and unlock the hanger member to and from the machine bed 2 is made possible.
Patent JP-H057007-A (JP)
Title: Microlens and manufacture thereof
Inventor: HAMAMOTO TATSUO
IPC: H01L29/84
Filed: 1991-06-27
Abstract: PURPOSE:To effectively collect light in a light collecting part by a method wherein resin layers are fused in the state that trenches are formed in the row direction in each resin layer positioned between the light collecting parts, and the resin layers which are adjacent to each other in the trench part are connected with each other after the resin layers are fused. CONSTITUTION:In resin layers 35 arranged in a stripe type, trenches 36 stretching in X-direction are formed in the region between photo diodes 10. The width of the trench 36 is comparatively small. When the resin layers 35 are fused, said layers which are adjacent to each other at the trench 36 part are connected with each other. By fusing each of the resin layers 35 in the above state, the resin layers 35 are turned into a shape having a curvature on the surface. In this occasion, a fusion sag is generated on account of the trenches 36 also in the part where the trenches 36 are formed, and a lens surface is formed in the vicinity of the sag. Thereby light can effectively be collected in a light collecting part.
Patent JP-S5857975-A (JP)
Title: Thermal head
Inventor: KAWACHI AKIHIKO
IPC: H01L49/00
Filed: 1981-10-02
Abstract: PURPOSE:To make it possible to conduct a high speed and high revolving power printing onto a printing paper of large area by providing a plurality of specified partial ceraic layer at a thin filmed thermal head. CONSTITUTION:A number (e.g. 7 dots) of heating member 28 are equipped on an insulting substrate 24 along the direction of the paper feeding, and for the heating member 28, three partial ceramics 25, 27, 26 are equipped in this order  on the substrate 24 in a single-file lined dot type thin filmed thermal head  formed by connecting electrodes 21, 21 for power supply, moreover the partial ceramic 27 is constructed higher than the partial ceramics 25, 26, and at the top  thereof, the heating member 28 is equipped so as to form the thermal head.
Patent JP-H0753128-A (JP)
Title: Thread tension adjustor
Inventor: BOGUDAN BOGUKIIRANDO
IPC: D02H13/24
Filed: 1994-07-08
Abstract: PURPOSE: To provide a device to adjust the tension of a thread which is capable of winding the thread with very small tension. CONSTITUTION: A thread tension adjusting device 15 to adjust the tension of the thread which is capable of winding the thread from a spool by a thread winding device has a thread tension measuring device 23 and a driven drum 17 which are positioned sequentially in the direction of the thread travel, and the effective circumferential speed is alterable in the same sense as the measured thread tension. In this manner, it is possible to achieve very small thread tensions.
Patent JP-H115618-A (JP)
Title: Altering device for supply posture of rod member
Inventor: SHIMOMURA KEIICHI
IPC: B65G15/14
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a supply posture altering device for a rod member which has a simple formation and can easily alter a posture of the rod member without causing damage. SOLUTION: A supply posture altering device for a carbon rod (rod member) C is equipped with each pair of driven pulleys 16 and of driving pulleys 18 which are separated in the supply direction of the carbon rod C; a pair of timing belts 26 which are wound about a set of the driven pulley 16 and of the driving pulley 18 and twisted as much as 90 deg. to prescribe a sandwichedly transfering passage for the carbon rod C; and a torque motor 34 and gear trains 32, 38 for simultaneously traveling these timing belts 26.
Patent JP-S6245499-A (JP)
Inventor: MOORHEAD ARTHUR JAY
IPC: C04B37/00
Filed: 1986-07-03
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-S5578094-A (JP)
Title: Easily ignitable carbonaceous molded article
Inventor: HAYASHI MIKIO
IPC: C10L5/44
Filed: 1979-12-03
Abstract: PURPOSE: To prepare the title molded article which can be ignited by a match and continues the combustion to the last, by carbonizing a vegetable raw material with a specific hot gas, mixing pitch to the carbonized product, and molding, dehydrating, and further carbonizing the mixture.  
     CONSTITUTION: A vegetable raw material such as sawdust is treated with hot gas containing a large amount of water, in the presence of an oxygen-containing gas. The wet, carbonized product thus obtained is crushed, mixed with pitch, and rolled. The carbon-pitch mixture which easily releases the water contained therein, is dried to a water content of about 5W10wt%, formed to a desired shape, and carbonized at about 390W430°C to obtain the desired fuel. Since the pitch in the fuel is completely free from volatile components, the fuel can be burnt without smoking, and leaves extremely little ash after burning. It has a high calorific value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0322190-A (JP)
Title: Card reader/writer
Inventor: ITAKO EIJI
IPC: G07F7/08
Filed: 1989-06-20
Abstract: PURPOSE:To enable transaction by continuously using a card by conveying the card again to an internal space based on an output signal from a card insertion detecting means and an output signal from a moving quantity detecting means. CONSTITUTION:It is confirmed that there is the card in a card inserting port 2, namely, that an entrance sensor 3 is set in a turning-ON state. Then, by lightly pushing a card A in a hold state in this card inserting port 2 by a card user, a card conveying mechanism 6 starts turning by friction to be generated between the card A and conveying belts 61 and 62. A rotary shaft 10 of a motor Mo 8 to be interlocked with this mechanism 6 is moved and a signal corresponding to the rotation is outputted from a pulse encoder 9. At such a time, when the count value of a pulse signal is larger a prescribed value, it is judged that the card A is pushed in a standby state for pick-up. Then, the drive of the motor Mo 8 for conveyance drive is started (forward rotation). Accordingly, the card A is conveyed again by the card conveying mechanism 6. Thus, the sale of a commodity or the presentation of various service can be repeatedly received.
Patent JP-H0330837-A (JP)
Title: Method for reactivation of waste catalyst containing zeolite
Inventor: CHIYAAMIN FU
IPC: C10G47/16
Filed: 1990-06-15
Abstract: PURPOSE: To effectually reactivate zeolite-containing spent catalysts containing metal contaminants by bringing it first into contact with a specific ammonium compound and then with a specific fluoride and treating it further with a metal passivating agent. CONSTITUTION: Zeolite-containing spent catalysts containing metal contaminants are brought into contact with an aqueous solution of ammonium compound except ammonium fluoride under the condition of increasing their catalytic decomposing activity. Then, after being brought into contact with NH4 F, HF, etc., the zeolite-containing spent catalysts are treated for reactivation with at least one metal passivating agent such as Mg, Ca, Sr, Ba, B, Al, P, etc., under the condition of reducing hydrgen emission caused by the metal contaminants during catalytic decomposition. Compounds of Ni, V, Fe, Cu, in the meantime, are exemplified as the metal contaminants in the said spent catalysts.
Patent JP-2000348654-A (JP)
Title: Light emitting device
Inventor: HASHIMOTO NORITSUNA
IPC: H01J31/15
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To suppress decrease of vacuum degree and prevent decrease of electron emitting amount of a cathode by providing a gas adsorption layer made of a material containing at least magnesium oxide on a surface facing to a vacuum space of a light absorbing layer formed on a translucent substrate together with a phosphor layer. SOLUTION: A phosphor layer 7 formed on the inner surface of a front substrate 1 excites and emits light with electron beams emitted from a cathode 10 formed on the surface of a rear substrate 2. The inner surface of the front substrate 1 other than the phosphor layer 7 forms a light-absorbing layer 8 for improving contrast. A gas adsorption layer 9 is formed on the vacuum side surface of the light-absorbing layer 8. The gas adsorption layer 9 is formed in a screen printing using paste formed by dispersing and mixing powder of magnesium oxide. After drying, the layer is baked for 30 minutes, at 500 deg.C, and under atmosphere. The magnesium oxide releases all gas adsorbed on the surface with evacuation at 350 deg.C, and thus serves as a getter material.
Patent JP-H09316526-A (JP)
Title: Oxygen cleaning device of plug for blowing gas
Inventor: ARAMAKI KEIZO
IPC: C21C7/072
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To safely execute the cleaning of the penetrated layer and stuck material of metal and slag only on the working surface of a plug with the min. gaseous oxygen quantity by blowing the gaseous oxygen onto the working surface from the inside of the plug for gas blowing. SOLUTION: In an oxygen cleaning device, the pressure and the flow rate, etc., of gaseous oxygen are beforehand set to a fluid adjusting motor 5 matching to the fluid condition, i.e., the size of the plug for gas blowing and the penetrated quantity of the metal, etc., on the working surface. The flow rate of the gaseous oxygen is sensed with a flow sensor 3 and this flow rate is controlled with a flow rate control valve 4. Then, the gaseous oxygen is supplied onto the working surface from a plug body part 9 for gas blowing through a gas introducing pipe 8 and blown, to clean the penetrated material and the stuck material of the metal and slag, etc., only on the working surface.  Further, the return-back of the gas flow rate of the plug for gas blowing is informed by sensing the variation of the pressure and the flow rate of the gaseous oxygen with the flow sensor 3, and the end point of the oxygen cleaning can be judged.