baber/WOPTO huggingface dataset:
Patent JP-H0830099-A (JP)
Title: Developing device
Inventor: SATO KATSUTOSHI
IPC: G03G15/08
Filed: 1994-07-13
Abstract: PURPOSE:To prevent the generation of a black streak at the time of transferring an image caused by vertical streaky melt-sticking onto a toner holding rotary body and moreover, reduction in the black density of the transferred image and the generation of fogging as much as possible by preventing toner from being flocculated at the time of supplying the toner, as much as possible. CONSTITUTION:In this developing device supplying the toner 33 in a toner container 31 from a toner supplying roller 35 to a developing roller 36, tuning the toner thereon into a thin layer by a toner layer thickness regulating member 37 and sticking the toner to an electrostatic latent image forming part, to attain development, a plate-like toner supply regulating member 40 having almost the same width as that of the toner supplying roller 35 is arranged in a contact state in the upper part of the roller 35, a gap A for regulating the quantity of the toner supplied to the contact part of the toner supplying roller 35 with the developing roller 36 from the toner container is provided on one end side of the toner supply regulating member 40 and the other end side is extended up to the inwall of the rear part of the toner container 31, to block the returning of the toner thereinto from the toner supplying roller 35.
Patent JP-H0723105-A (JP)
Title: Exchange system
Inventor: HOSAKA MITSURU
IPC: H04M3/00
Filed: 1993-06-30
Abstract: PURPOSE:To attain smooth retrieval by providing a memory storing an idle busy state of a communication line, a means comparing exchange numbers, and a channel decision section deciding the retrieval sequence of the busy/idle state and selecting a communication line of the idle/busy state. CONSTITUTION:When a telephone terminal makes dialing, its dial signal is sent to an own station number memory 21 via a line control section 20 and a channel decision control section 24 and its own station number is read and fed to the control section 24. Furthermore, the dial signal is fed to other station number memory 22 via the control section 24, the other station number is read and fed to the control section 24. The control section 24 compares the own station number with the other station number and confirms it that the own station number is larger than the other station number and it is provided as an output. The control section 24 receiving the output retrieves the management memory 23 in the order of younger numbers of the lines, that is, so that the number is sequentially increased from a speech line and an idle/busy line is selected. Through the retrieval, a speech line 17 being a 4th line is selected and a connection instruction of the line 17 is made from the control section 24 to the control section 20 to connect exchanges.
Patent JP-H0211813-A (JP)
Title: Exhaust gas purifier
Inventor: SHIMODA HISANORI
IPC: F01N3/02
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the breakage and melting of a filter in regeneration and easily combust soot by installing a soot removing filter, high temperature gas feeding burner and a control plate for the high temperature gas stream on the downstream side of a filter and combuting the soot piled on the filter by the high temperature gas and regenerating the filter. CONSTITUTION:In order to regenerate filters 13a and 13b in which a large quantity of soot is piled, an elliptical vane 10 is turned by 90 deg. from a neutral position, and then a combustion chamber 8 and the filter 13a communicate each other, and the other filter 13b communicates to a connection port 2 with an exhaust pipe. Electric spark discharge is carried out by an ignitor 7, and when fuel and air are supplied, fuel is atomized and jetted into the combustion chamber 8. At this time, the fuel mist is ignited by the spark of the ignitor 7, and fire flame is formed, and the superior combustion state is generated in the combustion chamber 8, and the high temperature gas is introduced into a case 12a through a four-way valve 9. The high temperature gas reaches the filter 13a, and streams are collected in the vicinity of the center part and the outer periphery inside the filter 13a by the action of a control plate 14a. Then, the soot piled in the filter 13a is heated and oxidized and converted to the combustion gas, and then discharged into the atmosphere through a discharge pipe.
Patent JP-S5582442-A (JP)
Title: Semiconductor device and method of fabricating same
Inventor: JIYOSEFU EDOGAA JIYONSON
IPC: H01L21/316
Filed: 1979-12-14
Abstract: The preferred embodiment of the invention comprises a glass sealed thyristor and a method for simultaneously constructing a plurality of thyristors and a common semiconductor wafer. The thyristor utilizes a body of semiconductor material with the cathode and base regions extending to one major surface and the anode region extending to the second major surface. A groove is etched in the first surface of the body of semiconductor material to expose the PN junction formed at the interface of the cathode emitter and cathode emitter base regions. A second groove is etched in the second major surface to expose the PN junction formed at the interface of the anode emitter region and the anode emitter base region. Ring shaped glass members are fused to the body of semiconductor material to form seals providing environmental protection for the PN junctions exposed by etching the grooves in the major surfaces of the body of semiconductor material. A plurality of thyristors can be simultaneously constructed on a common semiconductor wafer.
Patent JP-H0826904-A (JP)
Title: Cut flower-prolonging agent
Inventor: TAKEMURA MASAICHI
IPC: A01N3/02
Filed: 1994-07-14
Abstract: PURPOSE:To obtain a cut flower-prolonging agent capable of safely using without causing any pollution problem. CONSTITUTION:A rose prolonging agent contains at least one kind of substance selected from ascorbic acid and vitamin E, or a sulfur-containing amino acid or boric acid or a mixture of a substance obtained by controlling pH of a reactional product of an iron salt with polyphosphoric acid with sugar. A cut flower-prolonging agent for carnation contains formalin.
Patent JP-H118710-A (JP)
Title: Monitoring station and remote monitoring system provided with the same
Inventor: KUBOTA OSAMU
IPC: H04M11/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring station and a remote monitoring system provided with it capable of performing a quick and appropriate restoration processing even when state change (fault) is generated in a station to be monitored in the case that an operator is not present in the monitoring station. SOLUTION: When the operator is absent, state change items requiring reporting reporting destinations and reporting methods corresponding to them are registered to a data setting part 2-6 provided in this monitoring station 2 beforehand. Also, if the operator leaves the monitoring station 2, a presence/ absence switch 2-5 is turned on. The monitoring information of the stations 1-1 to 1-n to be monitored is received by a monitoring information reception part 2-1, and in the case that a state change detection part 2-2 detects the state change, a display part 2-3 displays informed state change information and a state change information storage part 2-4 stores it.  In the data setting part 2-6, if the presence/absence switch 2-5 is turned on, whether or not the state change information is the item requiring reporting set beforehand is retrieved and reporting to a reporting station 4 is performed in a reporting part 2-7.
Patent JP-H11354300-A (JP)
Title: Timing control device for particle accelerator
Inventor: TOTSUKA SHINICHI
IPC: H05H13/04
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To control the incident/emitting timing of a particle accelerator using a resonance power source. SOLUTION: A timing control device for a particle accelerator is provided with an electric current detecting means 31 or a magnetic flux density detecting means 33 for detecting a sine wave-shaped signal corresponding to a change in a magnetic field of a deflection electromagnet, a cycle signal generating means 23 for outputting a pulse-shaped cycle signal in the vicinity of the minimum value by inputting the sine wave-shaped signal, a cycle signal delay means 25 for adjusting a timing difference in a cycle signal,  a synchronous means 27 for outputting a synchronous clock in synchronism with the cycle signal from the cycle signal delay means 25 by inputting a reference clock for outputting a pulse at a rate of a signal pulse when magnetic flux density of the magnetic field of the deflection electromagnet increases by a certain constant quantity and a delay counter 29 for outputting a trigger signal of respective control object apparatuses related to incidence, acceleration and emission according to a preset count value on the basis of a synchronous clock from this synchronous means.
Patent JP-S648814-A (JP)
Title: Galloping-proof method for multi-conductor transmission line
Inventor: MUNAKATA TAKEO
IPC: H02G7/12
Filed: 1987-07-01
Abstract: PURPOSE:To enable the galloping of a multi-conductor transmission line from being generated, by making the torsional rigidity of one elementary conductor at least among a plurality of the elementary conductors, different from the torsional rigidity of another elementary conductors. CONSTITUTION:On two elementary conductors 11A, 11B erected in parallel with each other, a spacer 21 is fitted at the distance of 20-50m between the conductors and in the longitudinal direction. So far as the composition of the spacer 21 is concerned, the one end of a spacer bar 22 is provided with a loose holding section 23, and the other end is provided with a fixed holding section 24. When wind and snow come in the direction of an arrow head V, then the elementary conductor 11A held by the loose holding section 23, of the spacer 21 is easily twisted by the eccentricity moment of attached ice and snow because of low torsional rigidity, and the attached icy snow 35 of an almost circular cross section is generated. In the meantime, the elementary conductor 11B held by the fixed holding section 24 of the spacer 21 is hardly twisted because of high torsional rigidity, and so an attached ice section 36 is circularly developed only on the windward side. In this state, because of a weight difference, the elementary conductors are rotated so that the side of the elementary conductor 11A may be set at a lower section, and are stabilized in an almost vertical state.
Patent JP-H0328394-A (JP)
Title: Steel material for automobile
Inventor: OHASHI HIDEJI
IPC: C25D5/26
Filed: 1989-06-27
Abstract: PURPOSE:To produce a steel material for an automobile having superior corrosion resistance and adhesion to coating by forming a specified coating weight of a Zn plating layer on the surface of a base material made of alloy steel contg. a specified amt. of Cr. CONSTITUTION:A Zn or Zn alloy plating layer is formed on the surface of a base material made of alloy steel contg. 6.0-13.0wt.% Cr by electroplating at <=20g/m<2> coating weight. The Zn alloy may be a Zn-Fe or Zn-Ni alloy. Even when the coating weight of the plating layer is reduced, a steel material for an automobile having satisfactory corrosion resistance and adhesion to coating is obtd. and the cost of production is reduced.
Patent JP-H0916284-A (JP)
Title: Lcd-rotated notebook type personal computer
Inventor: TSUCHIDA YOSHINORI
IPC: G06F1/16
Filed: 1995-06-28
Abstract: PURPOSE: To perform keyboard operation while showing a displayed image to people without changing the direction of a main body by changing only the direction of a display part when the image display is shown to the people by or aslant the notebook type personal computer. CONSTITUTION: A columnar rotary shaft 30 is provided at the root of the LCD display unit 20 of the notebook type personal computer, and electrodes are provided horizontally on the flank of the rotary shaft 30 and brought into contact with the electrodes on the side of the main body 10. Consequently, even when the LCD display unit 20 is rotated at an optional angle, the electrodes of the main body 10 and rotary shaft 20 are in contact with each other and the image can be displayed continuously. When an operator operates on the keyboard 11, the LCD display unit 20 is directed to the operator. When the LCD display is shown to the people by and aslant the main body 10, the LCD display unit 20 is rotated manually at an optional angle to the main body 10 around the rotary shaft 30.
Patent JP-H0328451-A (JP)
Title: Drop preventing structure for hollow panel building material
Inventor: TSUZAKI NARIYUKI
IPC: E04F13/21
Filed: 1989-06-27
Abstract: PURPOSE:To prevent the occurrence of a risk of breakage and dropping and to provide safe and reliable preventing structure by a method wherein back fasteners are mounted to two ends of a fixing plate inserted in the hollow part of a hollow panel building material, and coupling is effected by means of a press plate through which the fixing plates are intercoupled. CONSTITUTION:A fragment protective sheet 7 is laminated to the back of a hollow ceramic panel 1, and a hole for mounting a back fastener 20 and a hole for mounting a press plate 10 are formed in positions on a panel 1. A fixing plate 3 with a square nut 4 is inserted in a hollow hole 2 of the hollow ceramic panel 1, the press plate 10 is mounted through adjustment of the screw of the square nut 4, end is coupled to the fixing plate 3. This constitution simplifies positioning, improves workability, prevents separation of a broken piece even during an excessive impact, and prevents the occurrence of dropping.
Patent JP-H0511197-A (JP)
Title: Optical system chopper
Inventor: TAKADA SHIGEKAZU
IPC: G02B26/04
Filed: 1991-07-03
Abstract: PURPOSE:To reduce the overall size of an optical system by adding plural shafts to the shaft of a cylindrical driving part arranged in parallel and arranging the driving part on the flank of a photodetection part. CONSTITUTION:The optical system chopper consists of cylindrical shafts 8a, 8b, and 8c which are arranged in parallel to the driving shaft 7 and a belt which has plural holes 10 and is wound around the shafts 8a, 8b, and 8c. In this case, the path for the belt is formed by the shafts 8b and 8c and a motor is arranged by a pyroelectric infrared sensor 5. Further, the pyroelectric infrared sensor 5 is constituted by a pyroelectric element which generates a potential by the difference between infrared rays emitted at the temperature of the chopper and infrared rays emitted at the temperature of an object, and the chopper is driven by rotating the part of the driving shaft 7 to obtain the temperature of the object. Further, when the pyroelectric infrared sensor 5 is arrayed longitudinally, a linear temperature difference distribution is obtained.
Patent JP-2000345086-A (JP)
Title: Aqueous ink composition
Inventor: ITO HIROSHI
IPC: C09D11/322
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous ink composition which is excellent in both setting stability and storage stability by dispersing, in an aqueous medium, a surface-modified pigment dispersible and/or dissolvable in water in the absence of a dispersant and by adjusting the concentration of a free polyvalent anion in the ink to a specified value or lower. SOLUTION: The concentration of the free polyvalent anion in the ink is adjusted to 250 ppm or lower. Sulfate, phosphate, and low-mol.-wt. polycarboxylate ions, etc., are listed as the polyvalent anoin. Preferable pigments to be surface-modified are carbon black and organic pigments. Especially preferably, the surface-modified pigment is prepared by oxidizing carbon black or an organic pigment with a halogenic acid compound (e.g. sodium hypochlorite or hypobromite). The cocentration of the free monovalent anion in the ink can be decreased preferably by purifying a dispersion containing the surface- modified pigment oxidized and dispersed therein by reverse osmosis, ultrafiltration, electrodialysis, or the like and then preparing the ink.
Patent JP-H1132432-A (JP)
Title: Power supply
Inventor: SAITO TAKAYUKI
IPC: H01G11/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple generating power supply to be driven by manpower in an emergency case, where no commercial power is available even though optical fibers are linked in an optical fiber communication terminal. SOLUTION: A hand (or foot) DC motor-generator 1, connected to an electric double layer capacitor 2 and a load (power supply of a terminal) in series, is driven for a while, and then its rotating shaft is locked. Once electric charge has been stored in the electric double layer capacitor 2 since the start of the motor-generator 1 and the rotation of the motor-generator 1 is locked, the electric double layer capacitor 2 discharges the stored electric charge. In this way, a power supply is can be obtained which allows communication for a few minutes, after the stop of the rotation if the rotation is stopped after being driven for about a minute.
Patent JP-H11336183-A (JP)
Title: Quadrangular pyramid-shaped surface structure construction
Inventor: ANAMI TATSUJI
IPC: E04B2/56
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a construction of a simple structure and low cost which can be easily constructed in job site without requiring special knowledge or technique. SOLUTION: This is provided with a quadrangular pyramid-shaped surface structure 3 comprising bottom surface parts fixed to foundations, a top cover 5 fixed at a top, waterproofing means installed on outer surfaces, and an assembly type dwelling space 6 inside, the quadrangular pyramid-shaped surface structure 3 has a cut part 3 in each bottom side part, and it is formed by coupling side parts of a number of isosceles triangle frames, of the same sizes with each other by means of coupling plates and screw locking means. In this case, length of one side of a bottom surface of the quadrangular pyramid-shaped surface structure 3 is about 5-10 m, and length of one side of the isosceles triangle frame is about 50-80 cm.
Patent JP-H0457733-A (JP)
Title: Lid-sealed type plastic container and its manufacture
Inventor: ISHINABE MASAO
IPC: B29D22/00
Filed: 1990-06-22
Abstract: PURPOSE:To achieve a major improvement in the strength to deformation under external pressure (or reduction in internal pressure) and add a fine characteristic appearance by juxtaposition of constituent unit planes in which the ridgeline-forming boundaries and their intersections jut out from the barrel relatively in relation to the constituent unit planes, and the constituent unit planes set contiguously in the axial direction of the barrel are ranged with a phase difference. CONSTITUTION:Quadrangles as constituent unit planes constitute a multiplane wall. In this multiplane wall, each of the constituent unit planes consists of substantially a rhombus and is gently curved in the form of an outward convex along the plane lines connecting (a)-(c) and (b)-(d) (along the plane lines connecting apexes and extending in the axial and circumferential directions). These constituent unit planes form the side of the container by their contiguous juxtaposition in the circumferential direction as well as in the axial direction with a phase difference of l/2. But the ridgeline-forming boundaries of the constituent unit planes of the multiplane wall are not arranged in the axial direction of the container. The juxtaposition of quadrangular constituent unit planes in this manner brings about an improvement much greater than is expected in their strength to deformation of the barrel under external pressure (or reduction in internal pressure).
Patent JP-S6318228-A (JP)
Title: Electronic clinical thermometer
Inventor: FUJIKAWA TOYOHARU
IPC: G01K7/00
Filed: 1986-07-11
Abstract: PURPOSE:To enable a sure and stable detection to be performed even when a lower body temperature is measured as compared with the highest temperature in measuring by adding a correcting value on the basis of the results of comparison between the results of counting in a memory circuit and a count value for every sampling. CONSTITUTION:A reference oscillator 101 and a temperature oscillator 105 initiate an oscillation by a supply from a power source and a temperature is detected. Then, temperature data are converted to a temperature value Dt by a temperature counter circuit 108 and, on the other hand, a latch circuit 109 stores and holds the highest value of the temperature data continuously measured. Then, when a counted result Dn stored in the latch circuit 109 and the present counted result Dt are compared (111) with each other and, as a result, Dn>Dt is detected, a control circuit 112 is operated. Then, only when Dn>Dt holds between the counted result Dn stored in the latch circuit 109 and the present counted result Dt, a correcting value determined in advance by a means, such as the application of correcting pulses, is added by correcting value adding means (a switch circuit 104, a gate circuit 106 and the like). Thus, a sure and stable detection can be performed.
Patent JP-S5863789-A (JP)
Title: Pulverizing apparatus of coal having cooling apparatus
Inventor: MIKI SANSEI
IPC: C10L5/00
Filed: 1981-10-12
Abstract: PURPOSE:To reduce the necessary power and noise in pulverizing a kind of coal with a high moisture content and high tackiness, by using a low-temperature material, e.g. liquid nitrogen, as a cooling source before the primary crushing of the coal. CONSTITUTION:A coal 12 is introduced from a coal introductory port 13 placed on a conveyor 8 to an introductory port 10 for a coal crusher 14 and moved at a speed sufficient to cool. The coal 12 is cooled by a low-temperature material, e.g. liquid nitrogen, fed from a low-temperature storage tank 3 to spray nozzles 2 by a pump 6, etc. and sprayed on the interior of a heat insulating cooling tunnel 1. The cooled coal 12 is then crushed by the coal crusher 14 and taken out of a coal taking outlet 15. The resultant coal is dried in a coal dryer 16 for removing the moisture, and then taken out of a taking outlet 18 of the dryer 16. The frozen and crushed fine granular coal is introduced from an introductory port 20 of a vertical mill 19 thereinto and finely pulverized in an inert evaporated gaseous atmosphere of the liquefied gas used for cooling the coal 12 and then taken out of a blowing outlet 21 for the finely pulverized coal.
Patent JP-H06327371-A (JP)
Title: Halter
Inventor: NOSE TSUGIO
IPC: A01K15/00
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a halter capable of surely holding the head of livestock, leading the livestock in a stable state and safely performing the operation by a leader. CONSTITUTION:The halter is constructed from a supranasal part 2 made of a metal and a stringy halter body 3 made of chemical fiber, etc. The halter body 3 is forked into two metallic clasps (2b) of the supranasal part 2 and fastened to provide head holding parts (4a) and (4b). A chin-strapping part 5 is installed striding over nearly the middle part of the head holding parts (4a) and (4b). Length regulating parts (6a) and (6b) are further provided in contact parts of the head holding parts (4a) and (4b) with both ends of the chin- strapping part 5.
Patent JP-S5865112-A (JP)
Inventor: TANIWAKI MOTOSUKE
IPC: B65G1/10
Filed: 1981-10-13
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。