baber/WOPTO huggingface dataset:
Patent JP-H06268756-A (JP)
Title: Callee responding system
Inventor: NAKAMURA KAZUHIRO
IPC: H04W84/02
Filed: 1993-03-11
Abstract: PURPOSE:To quickly make contact with a callee in the course of movement without impairing the convenience of a caller in respect of a callee responding system in a switching network equipped with an absence transfer function. CONSTITUTION:This system is constituted by providing a registering means 101 which registers a call originating subscriber 22 to a common storage means 200 in accordance with a call incoming subscriber and a holding means 102 which sets the call originating subscriber to a held state until the call incoming subscriber responds in the case that the call incoming subscriber 21 is in the course of transfer to the destination of a radio calling receiver 700, and a retrieving means 103 which retrieves the identification information of the call originating subscriber registered in the storage means 200 and a response connecting means 104 which connects the call originating subscriber being held and the call incoming subscriber having responded on the basis of the detected identification information of the call originating subscriber in the case that the call incoming subscriber having detected a transferred incoming call inputs its own identification information from the neareset subscriber's telephone set 203 for the sake of the response.
Patent JP-2000252091-A (JP)
Title: Discharge lamp lighting device
Inventor: ISHIZUKA AKIO
IPC: H05B41/282
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent rupture of a discharge lamp and break of a lighting circuit even if resistance element constituting a current sensor for detecting lamp current is short-circuited in a discharge lamp lighting device having a non- insulated type DC-DC converter. SOLUTION: A current sensor 16 detects current flowing through a switching element 7, between a terminal on the GND side of a switching element 7 and the GND side of a power source line. A peak value detecting circuit 17 detects a peak value of the detected current values with the current sensor 16 and holds it. A comparing circuit 18 compares the held peak value with a detected lamp current value. A level decision circuit 19 reduces supply power to a high- pressure discharge lamp 2 by a specified degree when difference between compared both values is larger than the specified degree. When the difference of both values compared with the comparing circuit 18 is enlarged to the specified degree exceeding the value obtained by reducing power supplying to the high- pressure discharge lamp 2, the high pressure discharge lamp 2 stops lighting.
Patent JP-S56145308-A (JP)
Title: Method for continuously measuring width of belt-shaped substance
Inventor: NAKASHIMA TADAO
IPC: G01B11/04
Filed: 1980-04-15
Abstract: PURPOSE:To measure the width of the belt-shaped substance continuously without direct contact with the belt-shaped substance by using two optical detectors and one servo mechanism. CONSTITUTION:At least two optical detectors 3 and 4 being used, the side-edge images 5 of the belt-shaped substance are formed in the respective detectors. Within the side edge images 5, the images of the belt-shaped substance 1 and a back substance 2 are formed and the difference in the light is caused between side edges of the belt-shaped substance 1 as a boundary. Therefore, semiconductor light-receiving elements are provided in the parts where the images are formed, the difference in the light within the images is transduced into the difference in voltage, and thereby the positions of the side edges of the belt-shaped substance 1 are taken out as electric outputs. The servo mechanism 8 works, based on the output of electric power within the detector 3, so that the positions of the side edges in the side-edge images 5 are made to be present constantly at fixed positions within the detector 3. Based on the aforesaid constitution, the displacement of the images is interpreted as the change in the voltage, this is converted into the amount of change in the  width of the belt-shaped substance, a certain width is added to the amount, and thus the width  can be measured.
Patent JP-H03249716-A (JP)
Title: Automatic focus adjusting device
Inventor: TAMEKUNI YASUHIRO
IPC: G02B7/28
Filed: 1990-02-28
Abstract: PURPOSE:To increase the response in transition and to speed up focusing transition operation by performing an averaging process only when a lens is in focus and when a defocusing quantity less than a certain defocusing quantity is obtained after focusing, and performing lens control based upon the result of the averaging process at the time of transition to a defocusing state or a focusing state. CONSTITUTION:An electric signal corresponding to the quantity of light made incident on a sensor 4 is processed by an amplifying circuit 5, a detecting circuit 6, and an integration circuit 7 to input information to a microcomputer 9 through a comparing circuit 8. The microcomputer 9 makes a focusing/defocusing decision according to the input information and controls a motor driving circuit 10 to drive a motor 11, thereby adjusting the focus automatically. In this case, the decision is performed in the focusing state or small defocusing state according to the result of the averaging process. When a large defocusing quantity is decided, the focusing decision is made according to not the averaging process result, but the current focus detection result. Consequently, there is no response delay in focusing transition and the focus is fixed with good response when the lens is put in focus temporarily and then becomes out of focus greatly.
Patent JP-H11228774-A (JP)
Title: Hydrolysis-resistant vinyl acetate resin and water-resistant coating material or adhesive prepared by using the same
Inventor: MATSUO SHINJI
IPC: C09J133/08
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a resin having high hydrolysis resistance and obtained by copolymerizing an alkenyl carboxylate with vinyl acetate and containing a specified amount of units derived from an alkenyl benzoate. SOLUTION: There is provided a vinyl acetate resin obtained by copolymerizing an alkenyl aromatic carboxylate represented by formula I with vinyl acetate and containing 50-90 wt.% units derived from the alkenyl aromatic carbocylate. This resin is mixed with an antioxidant, an ultraviolet absorber, and other additives to obtain a resin composition. To produce a hydrolysis- resistant resin coating material or a hydrolysis-resistant adhesive, this resin is added thereto in an amount of at least 50 wt.% based on the total solid content thereof. The carboxylic acid which forms the alkenyl aromatic acrboxylate is exemplified by benzoic acid, chlorobenzoic acid, or methylbenzoic acid, and the alkenyl is exemplified by vinyl or allyl. In the formula, R1 is H, a halogen, or lower alkyl, and R2 is a 2 or 3C alkenyl.
Patent JP-H11227672-A (JP)
Title: Power assisted bicycle
Inventor: KABURAGI HISASHI
IPC: B62M6/45
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To automatically and simply control turning-on and -off of the motor operation for assisting bicycle driving and adjustment, etc., of the driving force on the basis of the correlation between the size of the pedal stamping force and the running speed. SOLUTION: A pedal switch mechanism 10 is equipped with a switch 15 which is turned on when a pedal is stamped to rotate a drive gear 4 and turned off when the pedal stamping goes idling upon sensing the drive difference between stamping of the pedal (7) and the drive gear 4 rotating in the running direction with the stamping. A running assisting power mechanism 20 is furnished to assist the drive of the gear 4 through a drive assist gear 31 rotating with the transmitted drive force from a motor 21 which is actuated when the pedal switch mechanism 10 is turned on.  The running assisting power mechanism 20 is equipped with a torque clutch mechanism 40 which makes abutting with friction when the running load of the gear 4 is large so as to transmit the drive force of the motor 21 to the assist gear 31, decreases the drive force of the motor 21 in slippage when the running load is small to refrain from transmitting the drive force to the assist gear 31, and thus establishes the adjustable transmission of the drive force in accordance with the running load.
Patent JP-S63218482-A (JP)
Inventor: YAMAGUCHI TORU
IPC: B66B1/18
Filed: 1987-03-06
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-S59176814-A (JP)
Title: Data distributing system
Inventor: KAWAGUCHI IKUO
IPC: G06F3/00
Filed: 1983-03-28
Abstract: PURPOSE:To facilitate the control given from the transmission side and to attain a high-speed operation for a data transfer distribution system, by transferring data asynchronously to the first-in/first-out registers (FIFO) having higher priorities when the data input ready signals are supplied from plural reception sides. CONSTITUTION:When either one of FIFO2-1-2-3 of the reception side is dead, the data input ready signals are produced for these FIFOs in the order of their acceptable time points. These data input ready signals are supplied to a data distribution control circuit 3 via input ready signal lines 8-1-8-3. The corresponding data input ready signal of the FIFO having the highest priority at the reception side is transferred to the corresponding FIFO/. Then the output ready signal sent from the FIFO/ is supplied to the FIFO having the highest priority as a shift-in signal. Then the data is transferred from the transmission side.
Patent JP-H04266430-A (JP)
Title: Die device for hydraulic punch press machine
Inventor: KIMURA MASAMI
IPC: B21D28/24
Filed: 1991-02-22
Abstract: PURPOSE:To properly adjust the vertical stroke of an upper die and also to reduce working cost by making the tip part of the upper die into a cone-shape, supporting a lower die with a holder and energizing the die upward. CONSTITUTION:The tip part 10 of the upper die (punch) 8 is formed into a piramid-shape. A fixed die 15 is fixed inside a die holder 11 and a movable die 12 is inserted. A coiled spring 13 is provided under the movable die 12. The tip part 10 of the punch 8 is brought into contact with a metal plate W, a hole is made on the metal plate W by immersing the bottom end of the tip part 10 of the punch 8 into the hole 12a of the movable die 12. When the punch 8 is further lowered, the movable die 12 is lowered against the spring force of the coiled spring 13. Thus, the metal plate W is downward deformed and the tapered part 10a in the tip part 10 of punch is brought into pressing contact with the metal plate W. The metal plate W is sheared with the tapered part 10a combined with the deformation of the metal plate W and punching work is executed on the metal plate W. This device can deal with the metal plates with various thicknesses by changing the stroke of the punch 8.
Patent JP-S51126112-A (JP)
Title: Card transfer device
Inventor: TANIGUCHI KIYUU
IPC: G11B25/04
Filed: 1975-04-25
Abstract: PURPOSE:To prevent the change of the card transfer speed when a card is inserted and ejected by making movable the drive roller for card insertion and ejection between the magnetic card insertion and ejection port and the roller for card constant-speed drive.
Patent JP-S58167715-A (JP)
Title: Refractory material for nozzle useful in refining molten metal
Inventor: MIYAWAKI YOSHIHARU
IPC: C21C5/48
Filed: 1982-03-29
Abstract: PURPOSE:To obtain the titled refractory material having a long service life, by forming it from the specified amounts of C and one or more of MgO, Al2O3, CaO, Cr2O3 and ZrO2. CONSTITUTION:The refractory material for a gas-injecting nozzle to be provided at the bottom or the like of a molten metal-refining furnace contains 5-30% C and the balance one or more of MgO, Al2O3, CaO, Cr2O3 and ZrO2. If C content falls below the lower limit, the penetration of steel or slag into the nozzle becomes large so that the dissolution loss of the nozzle and its damage caused by thermal spalling are large. If C content exceeds the upper limit, the strength and erosion resistance of the nozzle are poor. The addition of one or more of MgO, Al2O3, CaO, Cr2O3 and ZrO2 is effective in improving the quality, spalling resistance, wear resistance, strength, etc. of the refractory material.
Patent JP-H03252911-A (JP)
Title: Thin-film magnetic head
Inventor: OYAMA TATSUFUMI
IPC: G11B5/31
Filed: 1990-02-28
Abstract: PURPOSE:To decrease the man-hours for assembly of the above head to a rotary cylinder even in the case of constitution of a rotary head cylinder device of a multichannel type by providing plural head forming parts projected by a prescribed distance from the outer peripheral surface of the rotary cylinder and forming a main head part thereon. CONSTITUTION:The plural main head parts 15 are formed on a common substrate 1. The substrate 1 is fixed to the prescribed position of the rotary cylinder 9 at the time of assembly to the rotary cylinder 9, by which the plural main head parts 15 formed on the substrate 1 are simultaneously installed to the prescribed positions 14 projected by the prescribed distance S from the outer peripheral surface of the rotary cylinder 9. The assembly is, therefore, completed simply by mounting the substrate 1 having the main head parts 15 corresponding to the number of channels to the rotary cylinder 9 even in the case of constitution of the rotary head cylinder device of the multichannel type. The man-hours for assembly are drastically decreased in this way.
Patent JP-H01224842-A (JP)
Title: Inferential control system for knowledge-based system
Inventor: KUSHIMA KAZUHIKO
IPC: G06N5/04
Filed: 1988-03-04
Abstract: PURPOSE:To shorten an inference executing time by discriminating and processing only necessary minimum sensor data corresponding to the executing condition of inference. CONSTITUTION:A priority table 9 analyzes and prepares the content of a knowledge base 6 in advance. An inference control part 5 notifies which rule is in executing presently, for instance, to a discriminating part 8. The discriminating part 8 discriminates sensor data necessary for the next inference from the inputted sensor data and transmits them to the inference control part 5 based on the dependence between the rules of the priority table 9 and a notified rule name in executing. Thus, in the inference control part 5, only the necessary minimum data are inputted corresponding to the proceeding condition of the inference, processing is attained, and a inference executing time can be shortened.
Patent JP-H09223335-A (JP)
Title: Optical recording medium and its production
Inventor: TAMURA TOMOYUKI
IPC: G11B7/24012
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To suppress the double refraction of a transparent substrate due to the thermal strain generated in laser beam cutting in a production stage by providing an optical card with a deformation buffer part consisting of a groove-shaped space between the outer periphery end and optical recording region of this card. SOLUTION: The optical card 1 is constituted by laminating and forming an optical recording layer, an adhesive layer and a protective layer in this order on the transparent substrate which consists of, for example, a polycarbonate resin and is the incident surface for a laser beam. In production of the optical card 1, a laminated layer forming stage, etc., are ended with a work sizes larger than the card size and the card is formed to have a prescribed size by cutting with the laser beam in the final stage. The deformation buffer layer 3 is formed on the transparent substrate between the outer periphery end and optical recording region 2 of the optical card 1.  The deformation buffer part 3 is formed in a groove shape having, for example, a rectangular shape in section and is so set that the depth is 0.25 to 0.51mm in correspondence to 0.76mm thickness of the card and that the width is 0.5 to 2.0mm and that this part exists in the position apart by >=0.2mm inward from the outer periphery end of the card.
Patent JP-S51126686-A (JP)
Title: Driving process of engine under water
Inventor: MATSUDA MAMORU
IPC: B63H21/00
Filed: 1975-04-28
Abstract: PURPOSE: To provide a means to lengthen the under water navigation time of submarine, etc., by collecting oxygen resolved in water through a water unpermeative and gas permeating membrane and by making engine operation during under water navigation possible. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01225251-A (JP)
Title: Secret key delivering system
Inventor: TAJIMA MASATO
IPC: H04L9/16
Filed: 1988-03-04
Abstract: PURPOSE:To prevent key data from being easily decoded by enciphering the key data to be distributed in advance with one or plural secret keys used in the past before the data are ciphered with the present secret key. CONSTITUTION:Present transaction T(k) is executed by using a secret key K(k) and in the middle of this transaction T(k), a secret key K(k+1) of next transaction T(k+1) is distributed. However, in such a case, the next secret key K(k+1) is not directly ciphered by the present secret key K(k) but ciphered in advance by a secret key K(k-1) used for preceding transaction T(k-1) to be already shared between entities 11 and 12 and to be respectively stored. After that, the enchiphering is executed by the present secret key K(k) and the key is distributed to the opponent entity 12.
Patent JP-H08251418-A (JP)
Title: Block distortion reduction device and reduction method
Inventor: MIZOGUCHI YUJI
IPC: H04N19/102
Filed: 1995-03-10
Abstract: PURPOSE: To reduce block distortion by obtaining a difference between orthogonal transformation data and quantization data to obtain additional information and correcting inverse transformation data of a block having block distortion based on the additional information in the case of decoding. CONSTITUTION: Original image data are received continuously by using, e.g. horizontal 8 picture elements × vertical 8 picture elements as a unit. The data are divided in frequency components in an orthogonal transformation circuit 12 and coded and compressed at a high efficiency in a quantization circuit 14 and a coding circuit 16. An additional information generating circuit 24 calculates a difference between the conversion data outputted from the orthogonal transformation circuit and quantization data outputted from the quantization circuit 14 to detect a difference from a data compression rate for each block of original image data, that is, the occurrence of discontinuity between blocks, i.e., block distortion in advance and the result is outputted as additional information.  A correction circuit 26 corrects inverse transformation data outputted from an inverse orthogonal transformation circuit 22 based on the additional information to provide decoding image data with less block distortion.
Patent JP-H08249417-A (JP)
Title: Two-dimensional image pickup scanner
Inventor: AOTO KAZUAKI
IPC: G06T3/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide a two-dimensional image pickup scanner capable of precisely deciding an image pickup position while improving operability for positioning the image pickup position in the two-dimensional image pickup scanner which image-picks up two dimensionally image information. CONSTITUTION: In this two-dimensional image pickup scanner equipped with an image pickup means 1 which image-picks up two dimensionally an original and converts it into the image information, a coordinate detecting means 2 which detects the position of the image pickup means 1, and a display means 3 which displays the image information converted by the image pickup means 1 on a screen, the display means 3 fetches the position of the image pickup means 1 detected by the coordinate detecting means 2, and displays an image representing the image pickup position at the display position of the screen corresponding to the position.
Patent JP-H05250063-A (JP)
Title: Clock oscillation stop control circuit
Inventor: MIYATA SHINJI
IPC: G06F1/04
Filed: 1992-03-10
Abstract: PURPOSE:To smoothly stop an internal clock and the operation of an internal circuit at arbitrary timing even in the case of an external clock or the internally generated clock without newly providing any external terminal. CONSTITUTION:A stop signal generating circuit 1 is provided to generate a stop signal STOP for turning the levels of signals to an active level when the signals of first and second terminals TX1 and TX2 for oscillator are turned to a low level. The stop signal STOP is supplied to the internal circuit and corresponding to the active level of this stop signal STOP, an oscillation circuit 2 is turned to an inactive state.
Patent JP-S51128005-A (JP)
Title: Turbine pump
Inventor: YAMANAKA MASAHIDE
IPC: F04D1/00
Filed: 1975-04-30
Abstract: PURPOSE: A turbine pump so constructed that the sectional area of a flow passage hitherto susceptible to cavitation is enlarged thus reducing occurrence of noises. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58168869-A (JP)
Inventor: SATOU OSAYASU
IPC: F25D17/08
Filed: 1982-03-31
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-H11226933-A (JP)
Title: Production of design panel
Inventor: MURATAKA TAKESHI
IPC: E04C2/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a design panel which enables continuous production for cost reduction, and can form a complex pattern. SOLUTION: Foamed concrete slurry is cast into a form and removed from the form in a semi-plastic state. The semi-plastic body is cut in a desired thickness to form a plurality of semi-plastic panels 7. A design mold 11 is pressed to the panel 7 to form a pattern on the surface of the panel 7, which is cured in an autoclave.
Patent JP-H10248209-A (JP)
Title: Rotary electric machine cooling structure
Inventor: IWANAGA TOMOHIDE
IPC: H02K9/18
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of an electrical insulating section in the main body of a motor by making the temperature of the insulating section uniform. SOLUTION: Since a motor body 10 is communicated with an air-cooled heat exchanger 20, the air in the main body 10 circulates between the body 10 of the motor and the heat exchanger 20. The heat exchanger 20 has pipe groups 21 for flowing the outside air. Outer vanes 35 which blow the outside air is covered with an outer cover 36 which is an outside air guiding member and an inner cover 37. When the vanes 35 rotate, the outside air flows through the upper pipe group 21 to the left side from the right side and through the lower pipe group 21 to the right side from the left side. Therefore, the internal air which is cooled when the air comes into contact with the outer peripheries of the pipe groups 21 is uniformly cooled thoroughly, and the temperature of an electrical insulating section also becomes nearly uniform.
Patent JP-H08244071-A (JP)
Title: Chargeability evaluating method for thermosetting resin molding material
Inventor: HIBINO FUMITOMO
IPC: B29K101/10
Filed: 1995-03-10
Abstract: PURPOSE: To charge in a direction set difficult as compared with a normal molding case and to quantitatively evaluate the chargeability by providing a recess in a cavity and molding by using a mold in which the recess is formed as a blind alley. CONSTITUTION: A plurality of cavities 4 are disposed at a predetermined interval with a sprue 3 as a reference, and a recess 5 is provided at the center of the bottom of each cavity 4. The occupation volume of the recess 5 of the cavity 4 is set to 10 to 40% of the entire cavity 4. The position of the recess 4 as a blind alley is preferably separated from the position of the gate, and normally provided at the bottom of the each cavity 4. The recess 5 of the cavity 4 having a certain degree of the depth is represented as a protruded part at the molding, and the charging degree of the part is measured, thereby quantitatively judging the chargeability. The charging degree is measured by obtaining the volume of the protruded part of the molding, the areas of the bottom and the flat part, and the distance from the upper surface of the protruded part to the charging position.