baber/WOPTO huggingface dataset:
Patent JP-S5619612-A (JP)
Title: Current detector circuit for dc current transformer
Inventor: ARAI SHINICHI
IPC: G05F1/10
Filed: 1979-07-27
Abstract: PURPOSE: To prevent erroneous operation of a control system of the DC current transformer owing to abnormal current upon closure of an AC power supply by outputting a current command upon closure of the power supply in a delay for predetermined time so that no output command is dispatched without this output.  
     CONSTITUTION: When the current command 1 is given, a current command signal 6 is outputted from a circuit 8 in delay through a delay circuit 7 from the time when a DC current transformer 4 produces an output after the closure of an AC power supply 2. The outputs from the DC current transformer 4, an output current detector 5 and the delay circuit 7 are applied to an AND circuit 8, which thereupon produces a command 6. As a result, since no output command 6 is dispatched from the DC current transformer owing to the abnormal current upon closure of the AC power supply 2, no erroneous operation is conducted in the control system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10274948-A (JP)
Title: El display board
Inventor: IWAMURA MITSUO
IPC: G09F13/22
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To accurately align a display part with the light emitting position of an EL layer, to make the display part look stereoscopic and deep and to enhance the moisture-proof effect of the EL layer by constituting a display board of a translucent base board and integrally forming the EL layer on the light transmissive base board. SOLUTION: The EL layer 11 is constituted by successively laminating a back electrode layer 12, an insulating reflection layer 13, a light emitting layer 14 and a transparent electrode layer 15, and a transparent glass base board 16 is integrally formed on the upper surface of the EL layer 11. The board 16 is obtained by working the upper and the lower surfaces of a somewhat thick glass plate to be mirror finished surfaces, and the display part 17 of hour numeral, etc., is formed on the upper surface. Considering the trouble of breakage such as cracking, the board 16 desirably has thickness >=0.3 mm and further is desirably processed to be hardened.  By using the thick glass for the display base board, deformation such as elongation and contraction is not caused even in the case of performing various kinds of heat processing at a working stage, and the light emitting position of the EL layer 11 is accurately aligned with the display part 17.
Patent JP-H02273888-A (JP)
Title: Passing ticket issuing processor
Inventor: SANO KOICHI
IPC: G07B15/00
Filed: 1989-04-17
Abstract: PURPOSE:To automatize the confirmation work of a vehicle and to improve working efficiency and accuracy by reading recognition character data from a passing ticket, comparing it with the recognition character data from a character judging part, and discriminating the coincidence/noncoincidence between both data. CONSTITUTION:A picture including a recognition character to separate the vehicle such as the number plate of the vehicle entering to a tollgate is image-picked up at an entry by image input parts 2, 22, 32, and 42, and also, the entrance of the vehicle is detected by vehicle detecting means 21, 31, and 41, and the recognition character is identified from images from the image input parts 2, 22, 32, and 42, then, they are converted to identification character data, and the identification character data are magnetically recorded on the passport at magnetic recording and reproducing devices 3, 23, 33, and 43, then, the passport is issued, and is delivered to a driver. Meanwhile, the entrance of the vehicle is also detected at an exit, and the recognition character is identified and it is converted to the identification character data, and the identification character data obtained from the image from the image input part is compared with the identification character data read from the passport at a comparison part, and it is judged that malfeasance is performed when noncoincidence is obtained. Thereby, it is possible to easily and inexpensively automatize the confirmation work of the vehicle.
Patent JP-S62250242-A (JP)
Inventor: SAKAI KIYOKAZU
IPC: G09F3/02
Filed: 1986-04-23
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-H01266847-A (JP)
Title: Adsorbent
Inventor: KAWADA KUNIO
IPC: F02M25/08
Filed: 1988-04-20
Abstract: PURPOSE:To reduce the size of a canister used for an automobile, etc., by using an adsorbent consisting of 20-80wt.% activated alumina and the balance activated carbon to adsorb and remove vaporized gasoline discharged from the automobile, etc. CONSTITUTION:Water is added to 20-80wt.% activated alumina and 80-20wt.% powdery activated carbon made from a plant and activated by a zinc chloride activation method. They are mixed, press-molded with a granulator and calcined to produce a granular molded adsorbent. This adsorbent is packed into the canister and evaporated gasoline is adsorbed on the adsorbent. Since this adsorbent adsorbs and removes a larger amt. of evaporated gasoline than the conventional activated carbon, the amt. of gasoline adsorbed and removed per unit volume of the adsorbent is increased and the capacity of canister can be reduced to satisfy the recent requirement of miniaturization of automotive parts required to reduce the weight of a new model automobile.
Patent JP-H07265106-A (JP)
Title: Vnetilating insole for shoes
Inventor: KAWAMATA KOICHI
IPC: A43B7/08
Filed: 1994-03-28
Abstract: PURPOSE:To prevent the backflow of air even against low negative pressure inside the ventilating tubes of the ventilating insole for shoes to suppress the stuffiness of a foot caused by the sweat and the body temperature as the factor of the increase of bacteria to induce the malodor of the foot. CONSTITUTION:A ventilator 1 is provided at a heel part, and air is fed into the shoe by passing ventilating tubes 6 to the toe. Further, the counter sides of two thin materials such as vinyl sheets are stuck together, and the backflow of air can be prevented even against low negative pressure inside the ventilating tubes 6.
Patent JP-S5619017-A (JP)
Title: Optical fiber connector
Inventor: TACHIKURA MASAO
IPC: G02B6/38
Filed: 1979-07-26
Abstract: PURPOSE:To make work easier and make optical fiber connector of low losses possible by providing the same curvature in both end direction with the central point as a boundary within a pipe. CONSTITUTION:This connector consists in inserting optical fibers OF2 into insertion hole of a pipe structure formed by bending a pipe 1 of an inside diameter slightly larger than the outside diameter of the OF from both sides thereof respectively and butting these, wherein the insertion hole is curved and therefore the fibers are pressed to the same position in the central portion of the insertion hole in said hole by self-elastic force; consequently, the misalignment of the OF2 may be considerably decreased on account of the presence of a gap from the insertion hole 5 and the connection of low losses may be performed without any variance.
Patent JP-H10288778-A (JP)
Title: Back light unit
Inventor: TANAKA AKIRA
IPC: G02B6/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a rational and economical liquid crystal display device capable of effectively utilizing light from a light source, and attaining the enlargement of a display area and high luminance display. SOLUTION: A directly under back light unit includes a beam splitter B polarizing and separating the light from the light source unit into transmitted light transmitted on a diffusing member side and reflected light, a reflection mirror ML reflecting the reflected light from the splitter B to the diffusing member side, and a half wave length plate H polarizing and changing the light from the mirror ML; the direction of the reflected light (S wave) reflected by the splitter B is changed to the diffusing board side by the mirror ML and the reflected light passes through the plate H, so that the reflected light is polarized and converted to P wave from the S wave, and made incident on a diffusing plate 7 with the transmitted light (P wave).
Patent JP-S63260407-A (JP)
Inventor: TERAMOTO KAZUFUMI
IPC: H01L21/78
Filed: 1987-04-17
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-S5523628-A (JP)
Title: Microwave oscillator
Inventor: SUZUKI MIKIO
IPC: H03B9/12
Filed: 1978-08-07
Abstract: PURPOSE: To enable to reduce the range of frequency variation of the pulse of oscillator, by providing the temperature sensing element on the heat sink of oscillation element.  
     CONSTITUTION: The heating elements 8 of a small capacity are built in the mounting part of the semiconductor oscillation element 1 of the microwave oscillator, the mounting part is made of thermal insulator, and the temperature sensing element 9 is built in the heat sink 6. Other than this, the oscillator consists of the pulse drive power supply 2, waveguide 3, cavity 4, matching unit 5, short bar 7, heating power supply 10, and thermal insulator 11. Next, the ON and OFF set value of the element 9 is selected slightly higher than the ambient temperature estimated and power supply 10 is applied to the element 8, then the oscillator mounting part and the element 1 are always pre-heated to reduce the temperature varying range of the element 1 at the application of the pulse voltage 2 and to suppress the frequency variation due to temperature dependancy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01265761-A (JP)
Title: Subscriber line test system for composite exchange
IPC: H04M3/30
Filed: 1988-04-18
Abstract: PURPOSE:To attain the test of an analog subscriber line or an ISDN subscriber line from one test board by designating a subscriber terminal equipment to be tested from a subscriber line test board and selecting a test equipment in response to the attribute of the subscriber line. CONSTITUTION:An analog terminal equipment 8, an ISDN terminal equipment 9, an analog subscriber line test equipment 5 and an ISDN subscriber line test equipment 6 are contained in a channel switch 7 of a composite exchange and the subscriber line test board 1 is connected to the analog subscriber line test board 5 and the ISDN subscriber line test equipment 6 via a selection controller 2. The connection to either the analog subscriber line test equipment 5 and the ISDN subscriber line test equipment 6 is switched according to the attribute data of the subscriber line given from an exchange processing unit 4 by transferring the subscriber number inputted from the subscriber line test board 1 to the exchange processing unit 4. Thus, one subscriber line test board conducts the test of the analog subscribe line or the ISDN subscriber line.
Patent JP-H0555976-A (JP)
Title: Receiver for mobile telephone system
Inventor: ANDORIYUU UIRIAMU BARUDOUIN
IPC: H04B1/16
Filed: 1991-04-26
Abstract: PURPOSE: To solve contention between mobile stations in the case that the two or more mobile stations request access inside one random access time slot. CONSTITUTION: This receiver is provided with a gain control means 6 connected so as to receive input burst signals, a detection means 2 or detecting input burst signal amplitude so as to perform changeover by the response of a gain control signal value between plural gain values, an averaging means for storing a detected amplitude value and a timing means 28 operated by the response of input signal detection so as to time an input burst signal amplitude measurement sequence. The averaging means operates the average value of the amplitude and supplies gain control signals in a suitable time cycle.
Patent JP-H10292572-A (JP)
Title: Stopper for eave gutter
Inventor: OHASHI MASAKAZU
IPC: E04D13/064
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a stopper for an eave gutter capable of being worked in combination even with the eave gutter having different wall thickness and having high holding power. SOLUTION: The stopper 1 for the eave gutter consists of a tabular stopper substrate 2 holding down the end section 6 of the bottom plate of the eave gutter from a lower section and a stopper piece 3 holding down the end section of the bottom plate from an upper section. The edge of the stopper substrate 2 and the edge of the stopper piece 3 are connected by an elastic material 4, an arcuate sectional hold-down piece 5 is formed at another end section of the stopper substrate 2 while being projected in the direction of the stopper piece 3, and a distance between the hold-down piece 5 and the stopper piece 3 is made smaller than the thickness of the eave gutter at that time.
Patent JP-H04326196-A (JP)
Title: Beverage extracting device
Inventor: OTSUKA YOSHINORI
IPC: G07F13/06
Filed: 1991-04-26
Abstract: PURPOSE:To offer a beverage extracting device in which the stirring of raw materials, and the extraction and supply of beverage can be operated by a simple structure, for coffee brewer, etc. CONSTITUTION:An upper face open type cylinder 3 is combined with a filter block 4 upward and downward with interposed a paper filter 5, and the beverage extracted by throwing the powdery raw materials and hot water is filtered by the paper filter. A beverage extracting device by which the beverage is supplied from the filter block through a beverage pipe line 6 to a cup 9, is equipped with a reversible air and liquid carrying pump 10 which is provided at the middle of the beverage pipe line drawn from the filter block as a tube type pump. Air sucked in from an outside is carried through the beverage pipe line to the inside of the cylinder, in the first half of a beverage extracting process, by the operation of the relevant pump in order to stir the beverage, and the extracted beverage in the cylinder is carried through the beverage pipe line, and supplied to the cup, by reversing the pump in the latter half of the process.
Patent JP-H01268946-A (JP)
Title: Structure and method for reinforcing steel frame beam
Inventor: HIBINO YUICHI
IPC: E04C3/10
Filed: 1988-04-19
Abstract: PURPOSE:To simplify the reinforcing operation of steel frame beams by a method in which anchor plates are welded to both ends of the lower flange of a steel frame beam and PC steels are arranged between both the anchor plates and tensed. CONSTITUTION:Anchor plates 11 are welded to both end downsides of the lower flange 3 of a steel frame beam 1. One end of a PC steel 10 is thrust through one of the plates 11 by turning it from the beam end side to the beam central side, and the other end of the steel 10 is thrust through the other anchor plate 11 by turning it from the beam central side to the beam end for setting the steel 10 between the plates 11. The steel 10 is then tensed and its both ends are fixed to the plates 11. The reinforcing operation of the steel frame beams 1 can thus be made easier due to lesser operation at high level.
Patent JP-S59220316-A (JP)
Inventor: YUSA YUKIHIKO
IPC: B27L5/06
Filed: 1983-05-30
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-H11290705-A (JP)
Title: Polishing net for rice milling machine
Inventor: FUKUNAGA DAISAKU
IPC: B02B3/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the durability of polishing nets and to prevent the generation of broken rice in the rice polishing work by disposing a region which is made larger in the unit area of the poreless portion of the polishing net on the upstream side of a rice polishing chamber than the unit area on the downstream side of the rice polishing chamber. SOLUTION: The polishing net 5 is arranged with the two polishing nets; the first polishing net 5c on the upstream side of the rice polishing chamber and the second polishing net 5d on the downstream side of the rice polishing chamber in juxtaposition. The polishing net 5 is formed with many bran removing holes 5a... and the width of these bran removing holes 5a... is specified to 0.9 to 1.2 mm. The disposition spacings of the bran removing holes 5a... of the first polishing net 5c is made wider than the disposition spacings of the bran removing holes 5a... of the second polishing net 5d. Only the spacings of the bran removing holes 5a... of the region F of the first polishing net 5c are made wider. Namely, the poreless portion 5e of the unit area is made wider in the upstream side of the rice polishing chamber than the downstream side of the rice polishing chamber.  Such region F is disposed, by which are strength of the first polishing net 5c on the upstream side of the rice polishing chamber having a high polishing pressure is increased and the polishing net is made hardly breakable.
Patent JP-S5245777-A (JP)
Title: Magnetic separation apparatus
Inventor: INOUE ITARU
IPC: B03C1/034
Filed: 1975-08-07
Abstract: PURPOSE:To provide a magnetic separation apparatus in which magnetic separation can be carried out efficiently and continuously. It comprises fine wires of strong magnetic substance (cathing medium) and of different wire diameter and arranges fine wires of strong magnetic substance in a strong magnetic field.
Patent JP-H06307704-A (JP)
Title: Air conditioner
Inventor: SUZUKI HIDEAKI
IPC: F24F11/02
Filed: 1993-04-22
Abstract: PURPOSE:To enhance comfort ableness by carrying out control so that the operation frequency of a compressor is raised by a specified value when the rotating speed of an outdoor fan is a predetermined maximum value in the mode of change in which the amount of correction against the rotating speed of the outdoor fan is in a state of an increasing change during drying operation. CONSTITUTION:In drying operation, room air is cooled by an indoor heat exchanger 7 in which refrigerant is evaporating, dehumidification is carried out by making moisture contained in the room air deposit on the indoor heat exchanger 7. The dry air thus obtained is heated by an indoor heat exchanger (reheater) 5 and then is diffused into the room. Fuzzy estimation is made on the basis of both the difference between the room air temperature according to a room air temperature sensor 41 and the set temperature according to a remote control 43 and the variation of the difference so as to obtain the amount of correction against the rotating speed of a outdoor fan 11. The amount of the correction is consecutively monitored. When the amount of the correction is in a state of an increasing change and the rotating speed of the outdoor fan 11 is a predetermined maximum value, operation frequency of a compressor 1 is controlled in such a manner as to be raised by a specified value so as to compensate shortage of sensible heat.
Patent JP-H04309471-A (JP)
Title: Multiple electrode one-side submerged arc welding method
Inventor: OHAMA NOBUYUKI
IPC: B23K9/00
Filed: 1991-04-03
Abstract: PURPOSE:To obtain the solidified structure whose crack resistance is satisfactory, and also, to reduce the start tab, in a high speed multiple electrode one- side submerged arc welding method. CONSTITUTION:In the multiple electrode one-side submerged arc welding method of three electrodes or more in which the third and succeeding electrodes execute a running start, a distance between a first electrode and a second electrode, and a distance between a second electrode and a third electrode are set to 10-60mm, and 130-300mm, respectively. A welding current of a third electrode is subjected to two-stage control of the controls at the time of arc start and immediately after the arc start.
Patent JP-H09280612-A (JP)
Title: Ice storage unit
Inventor: OKA YASUHIKO
IPC: F25C1/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To smoothly perform the ice feed switching operation from each feed pipe by improving the constitution of a branched part of an ice feed pipe provided with a first feed pipe and a second feed pipe. SOLUTION: In an equipment which is provided with a refrigerant circulation circuit and a water circulation circuit, water is cooled into the supercooled condition by an ice storage heat exchanger, is mixed with ice nuclei generated by an ice nucleus generator to eliminate the spercooled condition and generate ice, and the ice is fed to an ice storage tank T by a feed pipe 48, the feed pipe 48 comprises a first pipe 48a which is open at a lower position than the liquid level in the storage tank T, and a second feed pipe 48b which is branched from the first feed pipe 48a, extended upward, and open at the upper position than the liquid level.  The branching position of the second feed pipe 48b is at a center part in the height direction of the first pipe 48a or below the center part, and the second feed pipe 48b is extended in the horizontal direction from the branching position and bent upward.
Patent JP-S5220006-A (JP)
Title: Magnetic recording reproducer
Inventor: HASHIMOTO NAOKI
IPC: G11B15/61
Filed: 1975-08-07
Abstract: PURPOSE: To privide a magnetic recording reproducer which has a highly reliable loading mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01267468-A (JP)
Title: Method for monitoring conductivity of resin composite metallic plate
Inventor: NAKAMURA TAIZO
IPC: G01R27/02
Filed: 1988-04-19
Abstract: PURPOSE:To easily perform the stabilization of capacity and the selection in accordance with use, by a method wherein a current is supplied between the skin materials provided to both surfaces of a resin composite metallic plate and the skin temp. distribution generated by the difference between the electric resistance heats generated in the skin materials is examined to judge an electric conductivity. CONSTITUTION:A power supply 10 is connected to respective current supply shafts 6, 7 through current supply shoes 8, 9 and a resin composite metallic plate 1 is passed between the first and second current supply rollers 2, 3. Next, electrically insulated pressure rollers 4, 5 are opposed to the current supply rollers 2, 3. Since the surface temp. distribution of the resin composite metallic plate 1 depends on the electric resistance between skins, said distribution is caught by an infrared camera 11 to be observed on a display apparatus 13 through a signal processing unit 12. Further, feedback for controlling a manufacturing condition is performed on the basis of the signal of the signal processing unit 12 through an operational processing unit 14. By this method, the electric conductivity between the skins of the resin composite metallic plate can be accurately detected.
Patent JP-S60241056-A (JP)
Title: Electrostatic charge image developing toner
Inventor: GOTOU SATOSHI
IPC: G03G9/087
Filed: 1984-05-16
Abstract: PURPOSE:To obtain a toner having a wide fixing temp. range low in fixing temp. and high in offset occurring temp. by incorporating polyester having diol structural units derived from diol compd. having a spiro ring. CONSTITUTION:The diol compd. having a spiro ring, such as spiro glycol represented by formula I in which R1-R4 are each 1-4C alkyl; l, m, n, p are each 1-2; and x, y are each 1-4, is incorporated in the diol components for forming the polyester. It also, preferably, uses 3,9-bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10- tetraoxa[5,5]undecane represented by formula II. The presence of the spiro ring giving rigid physical property due to alcohol in the polyester as the binder resin gives high elasticity and low viscosity, especially, without raising cross-linking density, thus permitting the toner to have low melting point and superior offset resistance.