baber/WOPTO huggingface dataset:
Patent JP-H03130604-A (JP)
Title: Inspecting apparatus for defect of molded product
Inventor: OKAMURA TETSUYA
IPC: G01B11/24
Filed: 1989-10-16
Abstract: PURPOSE:To make it possible to measure the degree of the defect on the surface of a molded product quantitatively and to save labor by projecting a linear light beam from a light projecting means, projecting the transmitted light or the reflected light on a screen, and picking up the image. CONSTITUTION:The light from a laser device 11 is diffused in the linear state through a cylindrical lens 12 and projected on a molded product 10. The projected light is refracted due to shrinkage in the surface of the molded product. The image which is projected on a screen 13 has the refracted pattern. At this time, the molded product 10 is provided at a pattern which is inclined by theta (theta has an arbitrary value) so as to expand the refracted pattern and to project the image on the screen 13. Then, the image of the refracted pattern on the camera screen 13 is picked up with an ITV camera 14 and outputted into an image processing device 15. In the device 15, the image is compared with a straight line which is the image of a good product without the shrinkage on the screen 13. The image of the good product is stored in the device 15. The degree of the shrinkage is computed based on the deviation from the straight line and the complexity of the refracted pattern.
Patent JP-2001093341-A (JP)
Title: Fatigue resistant insulating wire
Inventor: YAMANOBE HIROSHI
IPC: H01B7/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a fatigue resistant insulating wire capable of considerably improving fatigue resistant property without giving high strength with the change in material of a conductor and giving unreasonable small size. SOLUTION: A fatigue resistant insulating wire comprises an insulating coating material provided on a conductor composed of a conductive single or stranded wire, the conductor being longer than the coating material so that a relative size difference between the conductor and the coating material is less than the maximum elongation of the coating material, and the conductor being slackened in the coating material.
Patent JP-2000096302-A (JP)
Title: Trunks
IPC: A41B9/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain trunks allowing a sewing and attaching operation to be easily carried out the time and effort to be saved, and the sewed and attached strength to be improved, and providing good wearing feeling and appearance. SOLUTION: A non-stretchable interlining 4 is sewed over the length within the prescribed range to provide a non-stretchable part 9 on a loop-like outside circumference of a broad rubber tape 3 with a natural length in the previous state before sewing the interlining on trunks 1. The non-stretchable part 9 is arranged so as to face to a prescribed position of the inside circumference of an upper wearing opening part 2 of the trunks 1, and the broad rubber tape 3 at the parts other than the non-stretchable part 9 is stretched and sewed over the all circumference of the inside circumference of the upper wearing opening part 2 of the trunks 1. The interlining 4 is sewed in a state in which the interlining 4 is put between the cloth at the upper wearing opening part 2 of the trunks 1 and the broad rubber tape 3.
Patent JP-2001093542-A (JP)
Title: Phosphate fuel cell its operating method
Inventor: YAMAZAKI OSAMU
IPC: H01M8/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a phosphate fuel cell and an operating method thereof, which can reduce the manufacturing cost while generating a high output stably from the initial stage. SOLUTION: The phosphate fuel battery employs, as an electrolyte, a phosphate solution containing a manganese-based compound. Before ordinary operation, the phosphate type fuel cell is subjected to a pre-treatment of generating electrochemical reactions by oxidation and reduction at an oxygen electrode 2.
Patent JP-H04142810-A (JP)
Title: Low frequency phase shifter
Inventor: INOUE YOSHIO
IPC: H03K5/13
Filed: 1990-10-03
Abstract: PURPOSE:To realize the low frequency phase shifter with a wide band and no adjustment by configurating the low frequency phase shifter with a signal amplitude amplifier circuit, a waveform shaping circuit, a differentiating circuit and a frequency divider circuit which are all digital circuits. CONSTITUTION:When a low frequency signal is inputted to an external input terminal 1, a signal amplitude amplifier circuit 2 amplifies the signal and its output signal is inputted to a waveform shaping circuit 3, in which the signal is converted into a rectangular wave. The signal is inputted to a differentiating circuit A4a, its output signal is inputted to a differentiating circuit B4b, and the differentiated signal is frequency-divided by a frequency divider circuit 5, from which a pi/2 phase signal is obtained. Then the circuits state above are all configurated by digital circuits only. Thus, no adjustment and broad band processing are easily implemented.
Patent JP-H04142695-A (JP)
Title: Display device for automatic vending machine
Inventor: EBARA ATSUSHI
IPC: G07F9/02
Filed: 1990-10-03
Abstract: PURPOSE:To make it possible to confirm a selling item without the aid of switch operation by providing an automatic vending machine with a display drive means for driving the display device in response to reading a bar code. CONSTITUTION:The present automatic vending machine is provided with bar codes indicating selling items, a display device 14 that can display selling items so as to be visually identified individually, a bar code reader 1, and display drive means 21 and 24 for driving the display device 14 in response to a bar code read by the bar code reader 1. Further, by making the bar code reader 1 read the bar code corresponding to a desired selling item, the display drive means 21 and 24 drive the display device 14 so as to visually identify the selling item to display. Thereby, selling items of the automatic vending machine can be easily and accurately confirmed, enabling the automatic vending machine to have superior controllability.
Patent JP-H02114607-A (JP)
Title: Polarized solenoid
Inventor: YONEZAWA KAZUHIRO
IPC: H01F7/16
Filed: 1988-10-25
Abstract: PURPOSE:To obtain a polarized solenoid with which an electric signal is changed to a mechanical linear displacement using a vertical U-shaped yoke, having the first and the second arms, and vertical U-shaped second yoke having the first and the second arms, with which a permanent magnet is held on one surface of the yoke surrounding the yoke through the intermediary of the permanent magnet. CONSTITUTION:When a current is not applied to a coil 3, magnetic flux 1 is brought out from the N-pole of a permanent magnet 9 by the permanent magnet, the magnetic flux PHI1 passes a movable iron core 4 and an electrode plate and returns to the opposing S-pole of the permanent magnet 9 through the arm 8a of the second yoke 8. Then, when a current is applied to the coil 3 in the direction where the magnetic flux PHI1 is cancelled, magnetic flux PHI2 is generated by the coil, repulsive force, with which the magnetic flux PHI1 will be cancelled, works between an electrode plate 5 and the arm 8a of the yoke 8, attracting force works simultaneously between the electrode plate 5 on the opposite side and the arm 8a of the second yoke 8, and the movable iron core 4 is pulled to the opposite side. Then, when a current is applied to the coil 3 in the direction where magnetic flux PHI3 is cancelled, magnetic flux PHI4 is generated by the coil, and the movable iron core 4 is pulled to the opposite side.
Patent JP-H09113254-A (JP)
Title: Method and device for detecting center position
Inventor: NAGAOKA HITOSHI
IPC: G01B21/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To accurately measure the center position of the slit, etc., of an object to be measured with a simple constitution. SOLUTION: A non-contacting sensor 50 moved toward a position (2) inside the slit 5 of an object W to be measured from a position (1) outside the slit S and stops after the sensor 50 detects the position s1 one edge of the slit S. The detecting error of the position s1 is δ1. Similarly, the sensor 50 moves toward a position (4) inside the slit S from a position (3) outside the slit S and detects the position s2 of the other edge. The detection error of the position s2 is δ2. Since the errors δ1 and δ2 are symmetrical with respect to the center of the slit S, the position of the center of the slit S can be found accurately by only calculating the value of the middle point of the position s1 and d2 including the errors δ1 and δ2.
Patent JP-S62127935-A (JP)
Title: Printer controller
Inventor: INOSE SHUICHI
IPC: G06F3/12
Filed: 1985-11-29
Abstract: PURPOSE:To inform a host computer of the condition of a printer by connecting plural host computers to a printer, and constituting to output to the printer while switching host computers. CONSTITUTION:Print information from one of host computers 1-3 is inputted and stored in a storage section 16, and outputted to a printer through a driver/ receiver 17. The condition of the printer 5 is inputted by signals 34, 35, and inputted as a signal 36, and at the same time, judged by a controlling section 18, and transmitted to host computers through multiplexers 13-15. At this time, it is also possible to call attention of an operator of a host computer by outputting specific information to the most closely related host computer depending on the condition of connection to the host computer.
Patent JP-H02113848-A (JP)
Title: Rotating pickling device
Inventor: TSURUMI MANABU
IPC: A23L19/20
Filed: 1988-10-24
Abstract: PURPOSE:To obtain the subject pickling device contriving to promote fermentation and penetration of dipping solution into the materials by sufficiently mixing and stirring every pickling raw materials in cylindrical vessel by making the cylindrical vessel receiving raw material of pickles and pickling medium as specific construction and revolving around horizontal shaft. CONSTITUTION:Engaging teeth 2 are formed at outer side of peripheral face of a cylindrical vessel 1 receiving pickling raw material and pickling medium and a gear 4 engaging with said engaging teeth 2 is revolved, then the cylindrical vessel 1 is revolved around a horizontal shaft, thus the aimed device is constructed. Besides, the gear 4 is preferably revolved in connecting with a motor M.
Patent JP-H05105932-A (JP)
Title: Method for removing slag
Inventor: SANO HIROAKI
IPC: C21C7/00
Filed: 1991-10-16
Abstract: PURPOSE:To safely remove slags completely automatically by cooling the high temp. slag on the surface of a molten metal to a magnetizable temp. with a cooling medium and attracting and removing the slag with a mechanical attractive means such as a magnet. CONSTITUTION:Above a melting furnace 1 housing the molten metal 2, a dry ice generator 5 is arranged. On the high temp. slag 3 produced on the surface of the molten metal 2, the snowy dry ices 4 are spread from the generator 5. Instead of the dry ice 4, cooling blast or liquefied nitrogen, etc., can be used. Thus, the slag 3 is cooled to the magnetizable temp. at about 600 deg.C. Successively, the cooled slag 3 is attracted and removed through the mechanical attractive means of the magnet.
Patent JP-H1088903-A (JP)
Title: Heavy automatic lifting door device
Inventor: MATSUMIYA YOSHIO
IPC: E05F15/16
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To enhance the life of parts used for putting a heavy lifting door into operation to pull it up and down and the responsiveness with which an entrance is opened and closed by the weight type lifting door. SOLUTION: This device includes a transmission wire 16 connected to a heavy lifting door 9; a drive means 15 for putting the heavy lifting door 9 into operation to pull it up or down by winding the transmission wire 16; a stopper means 55 and a hook means 60 which hold the heavy lifting door 9 in the state of opening or closing an entrance 4; a tension detection means 40 for detecting the tension of the transmission wire 16; and a control means 19 for controlling the drive of the drive means 15 according to the tension of the transmission wire 16. The control means 19, when a decrease in the tension of the transmission wire 16 detected by the tension detection means 40 is input thereto, determines that the heavy lifting door 9 is being held by the stopper means 55 or the hook means 60, and stops the drive of the drive means 15.
Patent JP-H03129918-A (JP)
Title: Pulse signal waveform area amplifying circuit
Inventor: KANNO TORU
IPC: H03K5/02
Filed: 1989-10-13
Abstract: PURPOSE:To reduce the power consumption by providing a waveform shaping part for delaying rise and fall against a pulse signal, and suppressing a peak value, and the amplifying of an output signal of this waveform shaping part. CONSTITUTION:A pulse signal from a line sensor is brought to waveform shap ing by a waveform shaping part 11, rise and fall are delayed, and a peak value is suppressed. Subsequently, the output signal of the waveform shaping part 11 is amplified by an amplifying part 12 and outputted. The waveform shaping part 11 is constituted of resistances R1, R2, capacitors Ci1, Cf1, and an amplifier Amp1. In such a way, the pulse signal waveform area amplifying circuit can be obtained, and the power consumption can be reduced.
Patent JP-S63122075-A (JP)
Title: Positional error compensation system
Inventor: TSUJISAWA TAKAHIKO
IPC: G11B21/10
Filed: 1986-11-12
Abstract: PURPOSE:To improve the reliability of a head positioning by storing a positional error for every sector, calculating a predicted positional error for the following sector based on said storage, and compensating an erroneous detection based on a detected positional error and the predicted positional error. CONSTITUTION:Assuming the current sector to be a k-th sector, a start signal (s) lets a positional error storing means 1 output the positional error Ek of a k-th sector, the positional error Ek-1 of a (k-1)-th sector, the positional errors Ek+2, Kk+3 of a (k+2)-th sector and a (k+3)-th sector stored in the immediately preceding turning. These positional errors are added/subtracted, and a predicted positional error for a (k+1)-th sector is calculated through an average means 4. At the time when the actual error Ek+1 of the (k+1)-th sector is detected, this error Ek+1 and the predicted error are compared with each other, and either of them that is smaller than the other is made the positional error signal for the (k+1)-th sector. In such a way, erroneous detection due to noise, etc. is compensated, and the reliability of the head positioning is improved.
Patent JP-H08110624-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKIZAWA HIROO
IPC: G03C7/30
Filed: 1994-10-07
Abstract: PURPOSE: To improve the fastness of a color image and moisture and heat fastness by incorporating at least one kind of specified compound in any one of layers on a support. CONSTITUTION: One of layers on the support contains at least one kind of compound represented by the formula in which each of R1 -R4 represents, independently a 3-20 C branched-chain alkyl group not substituted by any nonalkyl group and the total C number of R1 -R4 is 16-60, and the branched-chain alkyl groups have in general many kinds of structures even in the case of the same carbon number. The compound of the formula may be used alone or in combination with another compound or a known fade preventive agent.
Patent JP-H06119973-A (JP)
Title: Electroluminescence element
Inventor: OSHIO SHOZO
IPC: H01L51/50
Filed: 1992-10-07
Abstract: PURPOSE:To provide a high brightness and long lifetime by allowing a p-type compound semiconductor of inorganic material to cover all hole implantation into a light emitting layer. CONSTITUTION:By high frequency sputtering, an ITO thin film of 200nm thick is formed on a glass board 1 to form a clear electrode 2. Thereover a CU2O thin film including excessive oxygen is attached by the reactive evaporation method using oxygen gas and a Cu metal evaporation source, to form a hole implantation conveying layer 3 for a p-type compound semiconductor of inorganic material. Thereover, as a light emitting layer 4 of organic compound, an alumi-quinoline complex thin film of 50nm thick is formed by the vacuum evaporation method incorporating resistance wire heating under the conditions the attained degree of vacuum before film formation is below 1X10<-9>Torr and the base board is at the room temp. Further thereover a Mg metal thin film of 100nm thick is, as a metal electrode 5, formed by the vacuum evaporation method incorporating resistance wire heating under the conditions that the reached degree of vacuum before film formation is below 1X10<-9>Torr and the base board is at the room temp. Thus a high performance sheet-form color display is produced which excels in the lifetime characteristics, is constructed thin, and presents excellent perceptivity for displayed contents.
Patent JP-H09112852-A (JP)
Title: Apparatus and method for treating waste
Inventor: NAITO MASAAKI
IPC: F23G5/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To reuse the top exhaust gas of a cake bed type refuse melting furnace as fuel and to reduce the coke amount to be charged in the case of melting and treating the waste in the furnace. SOLUTION: A waste charging port is provided directly above the second stage tuyere (second tuyere) or third stage tuyere (third tuyere) from the bottom of a coke bed type refuse melting furnace having multistage tuyere in the height direction of the furnace on the hearth and the wall of the shaft and the port for the coke and waste at the upper part of the shaft. Further, in the case of necessity of drying the waste containing adhering water, the air supply temperature of the third tuyere is set to 350 deg.C or lower.
Patent JP-S62129179-A (JP)
Title: Apparatus for defoaming viscous liquid
Inventor: TAKAHASHI SHOJI
IPC: D06N3/00
Filed: 1985-11-28
Abstract: PURPOSE:To continuously and efficiently remove air bubbles in a film forming process of a viscous liquid, by drawing out the viscous liquid in a liquid sump. by a main roll to form a film which is, in turn, pressed by a press roll. CONSTITUTION:In a defoaming apparatus adapted to a synthetic leather manufacturing apparatus, a press roll 1, a main roll 2 and a stripping roll 3 are respectively rotated synchronously to a counterclockwise direction. At this time, the viscous liquid in a liquid sump 5 is adhered to the outer periphery of the main roll 2 to be led out as a film 4a and, at the same time, the film 4a is pressed by the outer peripheral surface of the press roll 1 rotating to the same direction as the main roll 2 to perform the collapsing of air bubbles and the setting of a film thickness. Further, film 4a is exposed to the atmosphere and depassed until it reaches the stripping roll 3 and transferred to the outer peripheral surface of the stripping roll 3 and subsequently transferred to cloth 7 through a doctor knife 6.
Patent JP-H1161639-A (JP)
Title: Antimicrobial finishing agent for washing
Inventor: INOUE MASAFUMI
IPC: C11D3/48
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial finishing agent for washing that can impart antimicrobial functions to clothes simply and conveniently using a domestic washing machine with excellent safety and resistance to environmental pollution by adding prescribed amounts of ε-polylysine and seed extract of grape fruits to the rinsing tank. SOLUTION: An antimicrobial agent of ε-polylysine or resin extract of grape fruit or their combination is added to the rising tank in the rinsing step of washing in an amount of 0.0001% or more concentration. As a dispersant for the antimicrobial agent, are used 20-1,000 pts.wt. per 1 pts.wt of the antimicrobial agent, of inorganic acid or inorganic acid salt or organic acid or organic acid salt in the powdery form.
Patent JP-H07121425-A (JP)
Title: Filing system
Inventor: YAMAGUCHI YOSHIAKI
IPC: G06F12/00
Filed: 1993-10-27
Abstract: PURPOSE:To provide a filing system which can manage files in plural management forms and manage files stored in the other devices connected to a network. CONSTITUTION:A client access part 11a receives an access request from clients 12a-12d, and a schema management part 11b selects a schema corresponding to the access request. The storage position of the file is checked in accordance with the schema selected by a file operation part 11c by using a reference pointer. A server access part accesses data and makes a response to the client.
Patent JP-H01111176-A (JP)
Title: Bath heater with dehumidifying drier
Inventor: TAJIMA MASAHISA
IPC: F25B29/00
Filed: 1987-10-26
Abstract: PURPOSE: To lower equipment costs by arranging a refrigerant circulation circuit, a bathtub circulation circuit in which a refrigerant condenser having a heat transfer relationship with a refrigerant condenser, a circulation pump and a bathtub are linked in a ring and a dehumidification drying circuit to realize bath heating function and a dehumidification drying function of a bath room using one compressor. CONSTITUTION: A compressor 1, a four-way valve 2, a first solenoid valve 3, a refrigerant condenser 4, an expansion valve 5, an evaporator 6, a four-way valve 2 and the compressor 1 are linked sequentially in a ring to form a refrigerant circulation circuit. A cold water heater 9 is held in a heat transfer relationship with the refrigerant condenser 4, and a bathtub 11, a circulation pump 10, the cold water heater 9 and the bathtub 11 are linked sequentially in a ring to form a bathtub circulation circuit. The compressor 1, a second solenoid valve 12, a reheating coil 13, a capillary tube 14, a cooling coil 15, and the compressor 1, are linked sequentially in a ring to form a dehumidification drying circuit. A heating of a bath is performed by driving the compressor 1 and the circulation pump 10, and the first solenoid valve 3 is opened while the second solenoid valve 12 closed.  In the dehumidification drying operation, the first solenoid valve 3 is closed and the second solenoid valve 12 is opened. Air in a bath room is cooled by the cooling coil 15 through a fan 16 to reduce moisture and heated by a reheating coil 13.
Patent JP-H02114772-A (JP)
Title: Video signal circuit
Inventor: KUWAJIMA TAKESHI
IPC: H04N5/18
Filed: 1988-10-25
Abstract: PURPOSE:To reproduce the clamping without giving damage to a back porch of a video signal by detecting a delay between a horizontal synchronizing signal of a video signal and a synchronizing pulse signal, controlling the pulse width of the synchronizing pulse signal so as to include the clamp operation period within the SYNC tip period of the video signal. CONSTITUTION:A comparator 7 operated subsequently by the synchronizing pulse signal receives a difference signal of a subtractor 6, inputs a signal obtained through the comparison with a prescribed reference level V'TH to a control input terminal of a switch circuit 8 receiving the synchronizing pulse signal to control the pulse width of the synchronizing pulse signal. The synchronizing pulse signal whose pulse width is controlled by the switch circuit 8 is inputted to a clamp circuit 2 and its operating period is controlled. Thus, it is possible to include the operating period of the clamp circuit 2 within the SYNC tip period of the input video signal so that the clamping operation does not exist in the period of back porch.