baber/WOPTO huggingface dataset:
Patent JP-S60190464-A (JP)
Title: 2-pyridylhydrazone derivative
Inventor: TAKAHASHI NORIHISA
IPC: C09B55/00
Filed: 1984-03-12
Abstract: NEW MATERIAL:The compound of formula I [R is lower alkyl or (alkoxy-substituted) phenyl]. EXAMPLE:Benzoyloxyacetaldehyde-2-pyridylhydrazone. USE:A coupler for diazonium salt. It gives a diazo copying material having high developability and forming a light-resistant image. PREPARATION:2-Pyridylhydrazine of formula II is made to react with the cyclohexylformaldehyde of formula III (R<1> is H or lower alkyl) in a solvent (preferably lower alcohol, etc.) at 20-30 deg.C.
Patent JP-2000240690-A (JP)
Title: Power connect and disconnect device
Inventor: SAITO TAKAHIDE
IPC: F16D47/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a power connect and disconnect device which can be made in a compact size in the axial direction, adopted in a narrow incorporate part and realize enlargement of use. SOLUTION: This power connect and disconnect device includes a first input member 12 connected to a power shaft, an output member 14 disposed co-axially with the first input member 12, a first two-way clutch 15 provided between both first members 12, 14, a second input member 17 disposed co-axially with the output member 14, and a second two-way clutch 18 provided in two-stage arrangement outside the first two-way clutch 15 between the output member 14 and the second input member 17, and the first and second two-way clutches 15, 18 are controlled by control means 19, 20 to connect and disconnect power.
Patent JP-S51122436-A (JP)
Title: Diaphragm device for the light measure for camera
Inventor: NUMATA SABUROU
IPC: G03B7/00
Filed: 1975-04-17
Abstract: PURPOSE:To obtain a camera provided with a light receiving element and a light receiving diaphragm wherein any mechanical complex diaphragm is no longer required.
Patent JP-S59171402-A (JP)
Inventor: HARADA SHIROU
IPC: A01K93/00
Filed: 1983-03-18
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-H06261096-A (JP)
Title: Isdn communications equipment
Inventor: MASUDA NOBUYUKI
IPC: H04L29/08
Filed: 1993-03-09
Abstract: PURPOSE:To provide various services to the user by using a control channel and an information channel in the ISDN communications equipment. CONSTITUTION:Information inputted to user-user information UUI of a D channel service is stored in a storage section 2 in a caller terminal and calling address information is stored in an auxiliary storage device 3 and a password check is discriminated based on both information sets and when the result is OK, a voice is used for calling a calling address terminal. Thus, when a password, a designation terminal destination and the voice are inputted from the caller terminal to the UUI, a called exchange checks the password and when the result is OK, since the voice is sent to the called party, the control channel and the information channel are used to easily offer various services to the user.
Patent JP-S62204337-A (JP)
Title: Program translation device
Inventor: MORI GIICHI
IPC: G06F9/45
Filed: 1986-03-04
Abstract: PURPOSE:To omit a troublesome coding work and a difficult list reading work by providing an instruction type deciding part which decides a prescribed microinstruction type with an operation in the statement of an assembler source program. CONSTITUTION:An instruction type deciding part 21 decides an appropriate instruction type with an operation in a statement and can write the result of this decision to an intermediate file 30 even though the designating work is omitted for the instruction type in the statement since the part 21 is added to the address allocation processing. Thus a code generating part 40 can produce a microinstruction code by means of the instruction type written into the file 30. Therefore, a microinstruction can be produced even in case the instruction type is omitted. Thus, the coding quantity of a source program is reduced and the reading easiness of a program list is improved. Furthermore, the instruction type deciding job can be omitted out of a coding operation which is carried out while deciding the instruction type.
Patent JP-H01220236-A (JP)
Title: Rewritable phase change type optical memory medium
Inventor: YOKOTA RYOSUKE
IPC: G11B7/2433
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a rewritable phase change type optical memory medium by using a Ge-Bi-Te-Se glass material having the compsn. existing in the compsn. region within 2atom.% from the straight line indicating the material expressed by the general formula (GeTe)x(Bi2Te3-ySey)1-x on a triangular compsn. diagram. CONSTITUTION:This rewritable phase change type optical memory medium contains the Ge-Bi-Te-Se glass material having the compsn. existing in the compsn. region within 2atom.% from the straight line indicating the material expressed by the general formula (GeTe)x(Bi2Te3-ySey)1-x (where x=0.1-0.6, y=0-1.5) on the triangular compsn. diagram when Ge, Bi, Te or Te+Se is taken at the respective vertexes. All of the various conditions regarded to be necessary in practicable use, for example, percentage modulation (>=20%), the number of rewritable times (>=10<6> times), long-term preservable property (>=10 years), and erasing time (<=0.2musec) are thereby sufficiently satisfied.
Patent JP-H05252588-A (JP)
Title: Diaphragm for acoustic equipment and its production
Inventor: ODAKA NARIHISA
IPC: H04R31/00
Filed: 1992-03-04
Abstract: PURPOSE:To make a system with low-cost resin having heat resistance by heating and cooling the nil-ductility and uncrystalized polyester to produce a high crystal polyester and forming it into a corn shape. CONSTITUTION:The nil-ductility and uncrystalized polyester is heated and cooled. Then the crystallite of a polyester molecule is reconstructed into a spherical shape and the crystal grows bigger. Then the spherical polyester is formed to a corn shape. Accordingly, the spherical polyester can be obtained by heating polyester at the temperature lower than the melting point and higher than the glass transition point and gradually cooling it without any extension processing. The gradual cooling develops the crystal to provide the larger crystal state. In this case, the grown crystal shows the heat resistance superior to, biaxial oriented polyester. For example, it shows the heat resistance about 200-230 deg.C and is available during summer.
Patent JP-S61208181-A (JP)
Title: Extracting device for contour
Inventor: HORIUCHI KAORU
IPC: G06T7/60
Filed: 1985-03-12
Abstract: PURPOSE:To prevent data on a boundary line part which is common between two areas from being stored repeatedly by dividing the boundary line of area which constitutes an image into boundary line parts sectioned by a branch point and making dot sequence data of the boundary part correspond to an area which includes it as part of its contour. CONSTITUTION:A boundary line tracking means 13 tracks a boundary line from a contour point detected by an unextracted area detecting means 11 and a branch point detecting means 14 monitors the kind of an area contacting the opposite side of an unextracted area on the boundary line in the middle to detect a branch point, thereby dividing the boundary line into segments. An extracted segment decision measn 15 checks whether the extracted segments are already stored in a memory 17 or not; when not, dot sequence data and the name of an area having its contour extracted at present are stored in the memory 17 and when extracted, the area name of the present contour extraction is added to segment data stored in the memory 17.
Patent JP-S56143431-A (JP)
Title: Photographic sensitive material with improved antistatic property
Inventor: TAKIMOTO MASAAKI
IPC: G03C1/85
Filed: 1980-04-11
Abstract: PURPOSE:To effectively prevent a silver halide photographic sensitive material to be electrically charged even at low humidity without deteriorating the sensitivity by forming an electrically conductive layer contg. fine particles of >=1 of specified nine kinds of crystalline metallic oxides or their composite oxide dispersed in a binder. CONSTITUTION:Electrically conductive particles of <=10mu particle size are used as an antistatic agent. The particles are composed of >=1 kinds of crystalline oxides selected from ZnO, TiO2, SnO2, Al2O3, In2O3, SiO2, MgO, BaO and MoO3 and 0.01-30mol% donor forming different metal such as Al or In to ZnO. One or more electrically conductive layers each contg. said antistatic agent dispersed in a binder such as gelatin are formed. The amount of the agent used is 0.05-20g/m<2> of a sensitive material, and the content in the layer 5-95vol%. The agent may be added to a silver halide emulsion layer. Thus, sufficient antistatic properties are provided even at low humidity without exerting unfavorable influence on the sensitivity, etc. and increasing fog while maintaining high light beam transmittance.
Patent JP-H10246469-A (JP)
Title: Body heat regenerative type air conditioning system
Inventor: NISHITANE NOBUO
IPC: F24F11/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To perform an efficient uniform regeneration of heat for an entire slab member and/or thermal radiation from the entire slab in a less-expensive configuration. SOLUTION: An air conditioner 3 is arranged within a closed space S formed between a slab 1 and a ceiling plate 2. Temperature conditioned air attained through heat exchanging operation at the air conditioner 3 can be supplied to both the closed space S and an indoor space R. A blower device 11 is installed at a corner part of the lower surface of the slab 1 so as to blow air toward the entire surface of the slab 1 and along the entire surface, wherein an air stream for flowing air for use in regenerating heat or radiating heat is produced to enable either the heat regenerating or heat radiation to be carried out uniformly.
Patent JP-H03248539-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONMA MICHIO
IPC: H01L23/12
Filed: 1990-02-27
Abstract: PURPOSE:To improve a final inspection yield and to reduce its cost by adding an ultraviolet ray emitting step to assembly steps. CONSTITUTION:After an ultraviolet ray is emitted to a plurality of semiconductor devices 3 in a state that the devices 3 are held in a lead frame 2 in which the semiconductor devices 3 are arranged, the devices 3 are sealed with resin, and sealed in a case made of ceramics, etc. That is, the frame 2 is moved under an ultraviolet ray emitting unit 1, and the ultraviolet ray is emitted to one or a plurality of the devices 3. Thus, deterioration of a product generated in an assembly step is recovered to improve its yield and to reduce its manufacturing cost.
Patent JP-S60189991-A (JP)
Inventor: SASAKI SHINJI
IPC: H01L23/32
Filed: 1984-03-12
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-S54140570-A (JP)
Title: Electronic watch
Inventor: SHIBAZAKI NOBUO
IPC: G04D7/00
Filed: 1978-04-24
Abstract: PURPOSE:To dispense with a reset switch by controlling the connection of a semiconductor reset terminal with the use of a cam which is made responsive to the rotations of a rear cover when a battery is mounted. CONSTITUTION:A battery 2 to be replaced is inserted into a battery accommodating recess 1, and a rear cover 3 is mounted and slightly turned. A contact 6 is moved through a coactively rotatable cam 5 to connect a battery power source with a reset terminal so that the semiconductor of the watch circuit is reset under an initial condition in response to the resetting signals. Moreover, the cam 5 is turned together with the rear cover 3 to disconnect the contact 6 so that the watch is brought into its normal condition. As a result, the resetting switch can be dispensed with so that the erroneous operation of the watch as a result that the resetting switch has been forgotten to be operated can be prevented upon the replacement of the watch.
Patent JP-S62204550-A (JP)
Title: Printed substrate type semiconductor package
Inventor: HORI KUNIYUKI
IPC: H01L23/08
Filed: 1986-03-05
Abstract: PURPOSE:To prevent the intrusion of moisture into the housing hole of a semiconductor element through the intermediary of each plate material and the contacting surface of the adjoining plate materials by a method wherein a covering layer, with which at least the external surface of a printed substrate is coated, is provided. CONSTITUTION:A resin film 10 is coated on the whole area of the external surface 9 of a printed substrate 1 which is constituted by laminating plate materials 2A, 2B and 2C. It is desirable that the dampproof resin such as silicon and flurororesin is used as the resin film 10. Besides, a dampproof film other than resin may be used for the above-mentioned coating. According to this constitution, as the external surface 9 of the printed substrate 1 is coated with the resin film 10, the intrusion of moisture into the semiconductor element housing hole 4 from the interface between the resin and the glass fibers on the outside of the plate materials 2A, 2B and 2C, from the gap located between the plate materials 2A and 2B, and also from the gap between the plate materials 2B and 2C can be prevented, no adverse effect is inflicted on the circuits and the semiconductor elements by the moisture, and the reliability of the package can be improved.
Patent JP-H04283967-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MINE TOSHIYUKI
IPC: H01L29/786
Filed: 1991-03-13
Abstract: PURPOSE:To obtain a MIS field-effect transistor of a lower gate structure or a double gate structure where there are provided a low-off current and an on-current, by introducing fluorine into a gate insulating film in contact with a channel. CONSTITUTION:After a gate electrode 103 is formed using lithography and dry etching, a gate insulating film SiO2 104 is formed. Further, after polycrystalline Si 105(a) and SiO2 are formed, 1X10<14>/cm<2> or more and 1X10<16>/cm<2> or less fluorine is implanted by ion implantation. Thereupon, the projection range of fluorine is set such that it becomes an interface between the gate electrode 103 and the gate insulating film 104. Further, the polycrystalline Si105(a) on the gate insulating film 104 is made to be amorphous Si 105 (b) and the amorphous Si 105 (b) is subjected to solid growth in an atmosphere of nitrogen at 600-700 deg.C to form the large diameter polycrystalline Si 105(a).
Patent JP-H08223098-A (JP)
Title: Diversity combined equalizer
Inventor: KONDO NORIAKI
IPC: H03H21/00
Filed: 1995-02-14
Abstract: PURPOSE: To prevent the degradation of synthesized S/N to improve the code error rate (BER) characteristic by performing the weighting control so as to reduce the output level at the time when the level of the input signal to one reception means is low. CONSTITUTION: A first multiplication control signal generated by an AGC control circuit 13 of a first reception part 1 is applied to a multiplier 3A, and the output of an AGC receiver 12 is multiplied by this signal. That is, when the input level to an antenna 11 is small and the signal has a low S/N, the value by which the output of the AGC receiver 12 is multiplied is reduced. When the input level is high and the signal has a high S/N, this value is increased. The same operation is performed in a second reception part 2. That is, the AGC signal or the AGC control circuit 13 or 23 is used to generate a signal approximately proportional to the input level to the AGC receiver 12 or 22, and this generated signal is used to weight the output level of the AGC receiver 12 or 22 so that the level of the signal having a low S/N is reduced.
Patent JP-2000253262-A (JP)
Title: Color information measurement system
Inventor: CHIKADA MORIYA
IPC: B41J29/46
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a color information measurement system by which the color information of a color chart is automatically measured. SOLUTION: The color information measurement system where a photometric sensor element 1 is scanned over a color chart 14 to measure color information of the color chart 14 is provided with a position confirmation sensor element 9 that catches the entire color chart 14 by placing patch elements in pure red, blue, green and black sequentially to the patch group of each corner of the color chart 14 so that the same color is not located adjacent to each other, a measured abject image data processing means 10 that analyzes the image data obtained by the position confirmation sensor element 9 to analyze the arrangement positions and the number of patch elements of the color chart 14,  and a photometric sensor element position control means 7 that moves the photometric sensor element 1 on the basis of the arrangement position and the number of the patch elements of the color chart 14 obtained by the measured object image data processing means 10.
Patent JP-H04297823-A (JP)
Title: Driving state memory device of vehicle
Inventor: ASAYAMA YOSHIAKI
IPC: G01C3/06
Filed: 1991-03-13
Abstract: PURPOSE:To enable causes of a traffic accident and an abnormal driving to be found. CONSTITUTION:Forward sight of a vehicle is picked up by image sensors 3 and 4 and is displayed on a display screen where a window is set previously. Also, a distance to a target within the forward sight and a driving speed of the vehicle are detected and these are displayed and memorized on a screen 11 along with an image by the image sensors 3 and 4, thus enabling a status when a traffic accident or an abnormality on a driving road is encountered to be grasped three-dimensionally and a responsibility of the traffic accident to be judged and causes of an abnormal driving of the vehicle to be found easily.
Patent JP-H01222352-A (JP)
Title: Cache resource control system
Inventor: KANO JUICHI
IPC: G06F12/08
Filed: 1988-02-29
Abstract: PURPOSE:To effectively use a cache resource by simultaneously applying a data structure which is suitable for section-controlling the cache control resource in accordance with use purposes and the control method of the resource in which LRU (Least Recently Used) algorithm is considered. CONSTITUTION:Cache buffers corresponding to respective sections in a cache memory 6 use a free entry at the time of use request, or select and allot the entry which is least unused in all at that time. Thus, buffer use quantity for respective sections can dynamically be controlled and a system can elastically be operated. Since the cache control entry of the control table group is controlled in a section control means 3 and a total control means 4 by link structure with applying the LRU algorithm in all or in the units of the section, the entry which is frequently accessed can be retrieved at an early time as much, and it is unnecessary to be concerned about the increase quantity of overhead even in case of increasing the total number of the cache buffers and improving processing efficiency.
Patent JP-S62206237-A (JP)
Title: Gas turbine combustor
Inventor: YAMADA MASAHIKO
IPC: F02C9/28
Filed: 1986-03-07
Abstract: PURPOSE:To reduce NOx and obtain a high combustion efficiency in all load range by switching a plurality of premixed fuel feeding systems so that the equivalent ratio between fuel and air is always set within a prescribed range in the plural-stage combustion mode. CONSTITUTION:The fuel which is flow-rate-adjusted by a flow rate adjusting valve 32 is supplied into a pilot combustion chamber 21, and combusted to form the high temperature gas, which is supplied into a turbine. When the load is increased and a prescribed set value of load is generated, a stop value 38 in a prescribed premixed fuel feeding system 35 is perfectly opened, and a portion of the fuel flows into a main combustion chamber 22 through a premixing chamber 24. When the load is increased furthermore, and becomes equal to a certain set value of load, also a stop valve 39 in the next premixed fuel feeding system 36 is perfectly opened, and a portion of the fuel flows into the next premixing chamber 25, and combusted. When the load is reduced, the perfectly opened stop valve 39 is perfectly closed, and then the stop valve 38 is perfectly closed at the time point when the load is reduced by a prescribed quantity.
Patent JP-H06254264-A (JP)
Title: Control mechanism for stage setting device
Inventor: NOGUCHI NOBUO
IPC: A63J1/02
Filed: 1993-03-09
Abstract: PURPOSE:To quickly cope with the change in action content by a simple operation. CONSTITUTION:The control mechanism is equipped with an input means 10 to input the action starting position and the end position of respective actuators, input means 12 to input the representative action speed of a stage setting device, operation means 8 to operate the action speeds of respective actuators 4 by the input data, and a control means 7 which controls the action speeds of respective actuators to the speed which is operated by the operation means.
Patent JP-S62207339-A (JP)
Title: Method of treating plastic tube with plasma
Inventor: TAKEMOTO KAZUNARI
IPC: B29C71/04
Filed: 1986-03-07
Abstract: PURPOSE:To easily obtain a plastic tube having an excellent performance by uniformly treating its inner surface, by placing a plasma tube to be treated in a reaction chamber provided with a pair of semicylindrical electrodes parallel to each other in the lengthwise direction and treating it with plasma. CONSTITUTION:A high-pressure side semicylindrical electrode 3b and an earth side semicylindrical electrode 4b are opposed to each other in parallel to the lengthwise direction and placed in a reaction chamber 10 composed of a quartz tube which can be evacuated. The reaction chamber 10 is connected to a high frequency source 6 through a matching circuit 5 so that a high voltage can be applied thereto. A plastic tube 20 such as a PVC tube, etc. to be treated is placed in the reaction chamber 10 and evacuated to a pressure of, e.g., about 10<-3>Torr. A treating gas such as tetramethylsilane is introduced through a feed opening 7 into the chamber and passed through the chamber at such a rate that the chamber is kept under a pressure of 0.1Torr. The gas is discharged through a discharge port 8. A power of, e.q., 70W is applied to the electrode 3b through the matching circuit 5. The high frequency source 6 and the electrode 4b for about 10min to generate the low-temperature plasma of the gas, whereby the tube 20 can be treated with plasma.
Patent JP-H10212605-A (JP)
Title: Handkerchief
Inventor: SATOU SHIYOUKO
IPC: A41B15/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent a handkerchief containing moisture after wiping wet hands from moistening materials or clothes around the handkerchief when replacing the handkerchief in a handbag or a pocket. SOLUTION: This handkerchief is obtained by providing an opening 3 in at least one side and forming a lining fabric 2 of a material, having nearly the same shape as that of a right side fabric 1 formed from a material readily absorbing moisture into a prescribed shape and hardly passing moisture therethrough on one side thereof.
Patent JP-H1198784-A (JP)
Title: Concentric controller for non-coaxial induction motor
Inventor: KIN KIHO
IPC: H02K7/09
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a concentric controller for a non-coaxial induction motor which allows the structure to be simplified, thereby allowing reduction in the manufacturing cost and which can increase reliability in control. SOLUTION: A concentric controller for a non-coaxial induction motor is provided with a sensor 55 for detecting the eccentricity of a rotating body 50, an arithmetic section 56 for calculating quantity of current in a rotating body, so as to correct the eccentricity based on the detection result of the sensor 55, and a drive circuit 53 so structured as to control the quantity of current in the rotating body 50. Also included in this controller are central controlling means 1, 2 which are structured so as to apply an electromagnetic force crossing at right angles to the center of the rotary shaft of the rotating body 50 toward the center of the rotating body 50.