baber/WOPTO huggingface dataset:
Patent JP-H04279854-A (JP)
Title: Platinum coated carbon fiber electrode and enzymatic film sensor using same
Inventor: KARUBE MASAO
IPC: G01N27/30
Filed: 1991-03-08
Abstract: PURPOSE:To improve sensitivity significantly as a detecting electrode as compared with a carbon fiber electrode used under the same condition by coating platinum on the tip of a carbon fiber so that a platinum electrode can be formed. CONSTITUTION:A platinum electrode 4 is formed by coating platinum on one edge of a carbon fiber 3 supported with a glass pipet 2, and a platinum coated electrode 4 is constituted by connecting a lead wire 6 to the other edge of this carbon fiber 3. An object to be measured is oxidized or deoxidized on the electrode surface of the platinum electrode 4, so that delivery of electrons is carried out. The electrons delivered here are transmitted to the carbon fiber 3, so that current volume is measured finally by means of a measurement apparatus. Since the flowing current volume has a certain correlation with concentration of the object to be measured, the concentration of the object to be measured can be recognized by means of the current volume.
Patent JP-S56163513-A (JP)
Title: Magnetic head
Inventor: INOUE AKIMASA
IPC: G11B5/105
Filed: 1980-05-23
Abstract: PURPOSE:To obtain a magnetic head having an improved workability and high precision, by dividing a shielding case and at the same time forming a core holder into a body with the shielding case to incorporate a core into the core holder. CONSTITUTION:A shielding case is divided 11 and 12 on the right and left gap surfaces, and a core holder 4 is formed by molding into a body with each of the divided shielding cases. Then cores 2 and 3 plus a shielding plate 5 are inserted into the holder 4 to be stuck together by an adhesive or the like. The junction surface of each unit is polished into a mirror surface. These mirror surfaces are stacked together via a spacer 6, and shielding cases 11 and 12 are joined together by an arc welding or the like method. Then the tape sliding surface is polished to complete a magnetic head.
Patent JP-S58190799-A (JP)
Inventor: HERUMUUTO RINGERU
IPC: G21F9/02
Filed: 1983-04-19
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-H06279651-A (JP)
Title: Polyacetal resin composition
Inventor: U KEN
IPC: C08K5/18
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a polyacetal resin composition having extremely excellent weathering (light) resistance, not causing problems such as happening of eye mucus from a nozzle during molding, color change resulting from light deterioration and flow mark on the surface of a molded article. CONSTITUTION:100 pts.wt. of a polyacetal resin is mixed with one of 0.10-1.50 pts.wt. of a light stabilizer, 0.10-1.50 pts.wt. of a UV rays absorber, 0.10-5.0 pts.wt. of an olefinic polymer, 0.10-3.0 pts.wt. of polyethylene glycol and 1.0-10.0 pts.wt. of polymethyl methacrylate and uniformly blended in a molten state. A polyacetal resin composition having extremely excellent weathering (light) resistance, not causing problems such as occurrence of eye mucus from a nozzle during molding, color change resulting from light deterioration and flow mark on the surface of a molded article is obtained.
Patent JP-S60211839-A (JP)
Title: Forming method of photoresist pattern
Inventor: OKUMURA FUJIO
IPC: H01L29/78
Filed: 1984-04-05
Abstract: PURPOSE:To form a photoresist pattern to self-align without limiting the thickness of a thin film by emitting a long wavelength light having the specific value or higher from a transparent substrate side to photosense a photographic photosensitive material, developing and fixing it, then emitting ultraviolet ray from the side of the photosensitive material. CONSTITUTION:When a long wavelength light 11 having 500nm or longer is emitted from a substrate 9 side, it photosenses a photographic photosensitive material 13 through a thin film layer 11 and a photoresist 12. Since the photoresist 12 does not have a sensitivity for the light 11, it is not photosensed, an opaque unit 10 does not pass the light 11. Accordingly the material 13 is not photosensed. When it is developed and fixed, the portion except the unit 10 is blackened. Then, when the light 15 is emitted from the material 13 side, the blackened portion 13a does not pass the light 15, and the not blackened portion 13b passes the light 15. Therefore, the lower photoresist 12 is selectively photosensed. Then, when the material 13 is separated and the photoresist 12 is developed, a photoresist pattern is formed.
Patent JP-H10258496-A (JP)
Title: Decorative material
Inventor: YAGISHITA NOBUNAO
IPC: E04C2/12
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material having a wide range of selecting material of a decorative layer and excellent design property by effectively preventing health damage or discomfort feel due to formaldehyde dissipated from a woody base material and easily dealing with many kinds and small quantity production. SOLUTION: This decorative material comprises a formaldehyde capturing layer 2 on a rear surface of a woody base material 1. Particularly, a decorative layer 3 of a front surface is formaldehyde permeable. The formaldehyde in the material 1 is dissipated in a curing period after manufacturing, and captured, and removed by the layer 2 of the rear surface. And, a moistureproof layer is provided between the material 1 and the layer 2, and deformation such as warp due to moisture in the wall of the rear surface, underfloor or garret is prevented.
Patent JP-S54158968-A (JP)
Title: Time set system
Inventor: MORI AKIRA
IPC: G04G15/00
Filed: 1978-06-06
Abstract: PURPOSE: To enable set operation to be simply, quickly and accurately performed by so arranging the system that timer ON-OFF and alarm set may be made entirely independently by the ten keys and operation set key in the key input part.  
     CONSTITUTION: The frequency, oscillation frequency, etc. of the basic clock signal from a timing signal generating circuit TSG are set in a register R 0  for watch. Arbitrary times such as timer ON-OFF times, alarm time, etc. are set in registers R 1  thru R 4  for alarm timers through key operation in a key input part 1 and at the same time the flags indicating the contents thereof are stored. The current time in the register R 0  for watch and the contents of the registers R 1  thru R 4  for alarm timers are compared and detected in an adder circuit 27. The content of the coincided set time is judged from the flag and the alarm operation and timer ON-OFF operation corresponding to that flag are effected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08265266-A (JP)
Title: Optical transmitter and optical receiver
Inventor: SHIMIZU TATSUYA
IPC: H04B10/572
Filed: 1995-03-27
Abstract: PURPOSE: To prevent the change of an optical modulation degree accompanying the adjustment of a DC current to be supplied to an electric/optic converter and to maintain the fixed quality of communication by monitoring the optical modulation degree of the output optical signals of a transmitter and automatically performing adjustment so as to turn the optical modulation degree to a fixed value at all times. CONSTITUTION: A variable gain amplifier 11 is provided as a level varying circuit in the path of the input electric signals of the transmitter 1. A band-pass filter 8 for extracting the modulation signals from the output signals of an optic/electric converter 5 and a gain adjustment circuit 10 for automatically controlling the gain of the variable gain amplifier 11 so as to turn the detection level of a power detection circuit 9 for detecting the power level of signals passed through the band-pass filter 8 to a fixed level set beforehand are provided. Then, DC power to be supplied to the electric/optic converter 4 is automatically controlled so as to fix the output optical power of the electric/optic converter 4 which is the output optical signal of the transmitter 1.
Patent JP-H02246617-A (JP)
Title: Semiconductor logic circuit device
Inventor: BABA TATSUO
IPC: H03K19/096
Filed: 1989-03-20
Abstract: PURPOSE:To operate the device at a fast speed with small power consumption by providing a switch circuit controlled to be turned on for a period of '1' of '0' in binary representation by means of a switch control signal from a switch control signal generating circuit synchronously with a clock signal. CONSTITUTION:All switch circuits W18, W83...W(n-1)n are controlled to be turned on with a switch control signal from a switch control signal generating circuit from a start point of time of a read period of a clock signal till the start of a period when a logical output signal Ai takes '1' or '0'. Thus, an equivalent capacitance Ci connecting to an output terminal Ti starts charging or discharging from an intermediate level only. Then only a small power consumption is required and when a logic output signal Ai is logical '0' or logical '1' only a short time is required to obtain a logical '0' or logical '1' of a logical output signal Ai, accordingly.
Patent JP-H11264107-A (JP)
Title: Bridge expansion joint
Inventor: HIROSE KOJI
IPC: E01D19/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a bridge expansion joint capable of greatly controlling the occurrence of impact sounds in the case where a vehicle passes through. SOLUTION: A bridge expansion joint includes an elastic belt body 1 having an approximately certain thickness forming a plurality of grooves 10 and 11 extending at right angles to the direction of the bridge axis of a bridge H in both upper and lower surfaces, at the same time, a part of the elastic belt body between the groove 10 on the upper surface side and the groove 11 on the lower surface side approaching each other is made as a shear deformation 12, a load holding plate 13 buried between the grooves 11 and 11 in the elastic belt body 1 is built between bridges H and H, and it is so set that the end side is anchored rather than the groove 11 in the elastic belt body 1.  In that case, it is so constituted that the central part of the elastic belt body 1 corresponding with the load holding plate 13 is sunk deeper than another both end parts in a state to maintain an approximately certain thickness of the elastic belt body 1, and downward inside reaction force is made to occur in the central part of the elastic belt 1 by deformation of the shear deformation 12 in a state capable of being set between the bridges H and H.
Patent JP-H02247659-A (JP)
Title: Electrophotographic sensitive body
Inventor: HATTORI YOSHIMASA
IPC: G03G5/06
Filed: 1989-03-20
Abstract: PURPOSE:To enhance sensitivity and repetition characteristics of a photosensitive body by incorporating a specified trisazo compound as an electric charge generating material in a photosensitive layer. CONSTITUTION:The photosensitive layer of this photosensitive body contains as the charge generating material at least one of the trisazo compounds represented by formula I in which each of R1-R3 is H, 1-6C alkyl, or the like; each of A1-A3 is a coupler residue of formula II, III, or the like; each of X1 and X4 is optionally substituted alkyl or such aryl, or the like; each of X2 and X5 is H, cyano, or the like; X3 is H, optionally substituted alkyl, and each of X6 and X7 is H, halogen, or the like. The photosensitive layer may be of a single layer structure or laminated layer structure, and hydrazone compounds and the like can be used for a charge transfer material.
Patent JP-H04303611-A (JP)
Title: Mold for pipe joint
Inventor: MORIOKA SHINICHI
IPC: B29C33/42
Filed: 1991-04-01
Abstract: PURPOSE:To prevent fault such as jetting or the like from developing even when injection speed is increased by a method wherein a molten resin pouring port is provided on a fixed mold and, at the same time, ridge and groove pattern is provided on the core surface corresponding to the opposed surface near said molten resin pouring port. CONSTITUTION:Ridge and groove pattern 5 or stripped pattern parallel to the longer direction of a pipe joint is provided on the opposed surface near the molten resin pouring port 12 of a fixed mold 1. When molten resin is poured through the molten resin pouring port 12, the molten resin first collides against the surface of cores at high speed and decelerates with the ridge and groove pattern on the surface of the cores 3 in laminar flow so as to spread in gaps to fill the gaps with the molten resin. After the solidification of the molten resin to the shape of the pipe joint, a movable mold 2 and the cores 3 are moved so as to take the solidified pipe joint out of the molds. The obtained pipe joint is a favorable product having the surface, on which no fault such as jetting or the like is present. Next, even when said product is produced at the speed increased by 20% than its conventional speed, the favorable product having the same surface as mentioned above, on which no fault such as jetting or the like is present.
Patent JP-2000267717-A (JP)
Title: Acceleration and deceleration control method for moving object, and numerical controller using the method
Inventor: TSUTSUMI MASAOMI
IPC: G05B19/416
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To shorten the accelerating and decelerating time by making the capability of each axis exhibited to the maximum at the time of simultaneous two axial control. SOLUTION: Which of the acceleration and deceleration of a first moving object and that of a second moving object is larger is judged from a commanded orbit at the time of the simultaneous two axial control of a moving object, and a position command for accelerating and decelerating the moving object whose acceleration and deceleration is judged to be larger at a maximum acceleration and deceleration Aymax is obtained. Then, the position command of the moving object whose acceleration and deceleration is judged to be smaller is obtained so that the commanded orbit can be maintained for the obtained position command, and the moving object is controlled based on each obtained position command.
Patent JP-H05273701-A (JP)
Title: Silver halide color photographic sensitive material
IPC: G03C1/34
Filed: 1992-03-26
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material having high sensitivity and little fog by using a specified dye and specified inhibitor. CONSTITUTION:This silver halide color photographic sensitive material contains an oxonol dye expressed by formula I and an inhibitor expressed by formula II. In formula I, R<11>, R<12> are hydrogen atoms, alkyl groups, aryl groups, alkenyl groups, alkynyl groups, or heterocyclic groups, Z1, Z2 are nonmetal atoms necessary to form an aromatic heterocycle, L1-L5 are methyne groups, and n1, n2 are integers 0, 1 or 2. In formula II, Ar us an aromatic group and R<21> is OR<22>, NR<23>SO2R<24>, or COOM<2>, wherein R<22> is a hydrocarbon group having >2 carbon number, R<23> is a hydrogen atom or hydrocarbon group, and R<24> is a hydrocarbon group. M<1>, M<2> are hydrogen atoms, alkali metal atoms, alkaline earth metal atoms or ammonium groups.
Patent JP-S62226547-A (JP)
Title: X-ray image intensifier tube
Inventor: AOKI AKIO
IPC: H01J31/50
Filed: 1986-03-28
Abstract: PURPOSE:To prevent halation and sticking due to excessive X-rays, by installing a liquid crystal shutter at the light incident side of a photoelectric device. CONSTITUTION:A liquid crystal shutter 52 is set up between an LG-Cs1 input phosphor layer 26 of an X-ray image intensifier tube 50 and a photoelectric body 28. This liquid crystal shutter 52 is designed to be drivable at every range corresponding to one picture element or a picckup unit, for example, in a TV camera 42, and controlled by a liquid crystal shutter controller 54 on the basis of an output signal out of the TV camera 42. With application of an electric field, a polarizing direction of the incident light into a liquid cristal 56 is varied, while brightness and darkness are produced by function of a polarizing plate 62. That is to say, with the presence of voltage impression, it transmits or cuts off the light, functioning as a photoshutter.
Patent JP-S62229688-A (JP)
Inventor: MANABE YOSHIHARU
IPC: H05B37/02
Filed: 1987-03-23
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-S57183602-A (JP)
Title: Angle detector
Inventor: OGURI AKIO
IPC: G01D5/30
Filed: 1981-05-06
Abstract: PURPOSE:To ensure a high degree of precision for the detection of the angle to the record sound groove itself, by irradiating the light to the sound groove to receive the  light by a photodetector connected to two filters with the polarizing direction of the  reflected light set at a certain angle and then detecting the difference of the received  light volume. CONSTITUTION:The light is irradiated to an object 4 having parallel grooves 5 from a  light source 1 and from the upper oblique position, and polarizing filters 2 and 2' are  set close to each other on the same plane at the position where the intensive light reflected by the groove 5 is obtained. The polarizing directions of the filters 2 and 2' are  set to have an angle theta and theta in the opposite direction to each other to the center line  O-O' of a detector. In addition, photodetectors 3 and 3' are connected close to the  upper sides of the filters 2 and 2' respectively. The outputs of the detectors 3 and 3'  are connected to the input of an amplifier 7. The quantity of electricity of an output  terminal 8 is set at zero when the angle phi formed by the groove 5 and the line O-O' is  zero, and the quantity of electricity corresponding to the angle and the polarity is  delivered when the angle phi has a shift. The change of the quantity of the output electricity is set maximum to the fluctuation of the angle phi when the angle theta is set at 45 deg.. In such way, the detection of an angle is possible with high precision.
Patent JP-S60213652-A (JP)
Title: Control of winder
Inventor: UEDA YOUICHI
IPC: H02P29/40
Filed: 1984-04-05
Abstract: PURPOSE:To control the winding tensile force to be constant through simple modification of facility by providing a shaft torque detector on the rotary shaft of winder then operating the actual tensile force from the detected shaft torque and controlling the winder drive motor on the basis of said actual tensile force. CONSTITUTION:A shaft torque detector 20 is provided on the rotary shaft of winder 2 to subtract the acceleration/deceleration torque to be produced under accleration/deceleration of winder 2 form the detected shaft torque thus to obtain the actual tensile force torque to be produced on the rotary shaft of winder from the strip winding tensile force while to obtain actual tensile force through operation of actual tensile force torque and the coil diameter and to control the winder drive motor such that the actual tensile force obtained through operation will be equal to the setting level. Consequently, the winding- tensile force can be controlled accurately through easy modification of facility without sacrifice of pass board work.
Patent JP-H01239935-A (JP)
Title: Etching method
Inventor: WAKE SETSUO
IPC: H01L21/302
Filed: 1988-03-22
Abstract: PURPOSE:To eliminate any electrical influence on a substance existing under a material to be etched by implanting the material with an inactive ion to produce any defect and thereby increasing an etching speed upon etching. CONSTITUTION:After a gate insulating film 2 and a polycrystalline silicon film 1 are formed on a silicon substrate 3, the surface of the polycrystalline silicon film 1 is implanted with an inactive ion, and a photoresist 4 is formed into a desired shape and pattern to etch the polycrystalline silicon film 1. With such a construction where a material to be etched is implanted with an inactive ion in a process of producing any defect, even if the inactive ion penetrates the material to be etched upon the ion-implantation and reaches the silicon substrate 3, electrical characteristics of the substance are not influenced thereon, thereby increasing an etching rate of the material to be etched.
Patent JP-S59196177-A (JP)
Inventor: OONISHI KENJI
IPC: E21B7/02
Filed: 1983-04-19
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-H11272620-A (JP)
Title: Interface device, parallel processor and multiplex system processor
Inventor: IGUCHI TADAO
IPC: G06F11/16
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an interface device and a parallel processor capable of easily synchronizing the processings of electronic devices with each other, judging a fault part or the kind of a fault and continuing the processing. SOLUTION: Signals from a first driver 12 are passed through a resistance element 14 and branched into the three ways of a first detection circuit 13, the resistance element 15 and a signal line 60 at a point A and the signals passed through the signal line 60 among them are branched into the two ways of a second detection circuit 23 and the resistance element 25 at the point B. The signals from a second driver 22 are passed through the resistance element 24 and branched into the three ways of the second detection circuit 23, the resistance element 25 and the signal line 60 at the point B and the signals passed through the signal line 60 among them are branched into the two ways of the first detection circuit 13 and the resistance element 15 at the point A.  Thus, a first electronic device 11 and a second electronic device 22 are easily synchronized at normal time and the fault part or the kind of the fault is easily judged at the time of the fault.
Patent JP-S54159810-A (JP)
Title: Original scanner
Inventor: SATOU YOUJIROU
IPC: G06K9/00
Filed: 1978-06-08
Abstract: PURPOSE: To prevent the lowering of resolution by detecting the relative speed of a original and a photoelectric converter to each other and giving the self-scanning timing of the photoelectric converter in the original scanner which scans the original partially.  
     CONSTITUTION: This scanner is constituted by speed detecting photoelectric converters 5 and 6 consisting of photoelectric conversion elements 7 to 10 and 11 to 14 whose interval is set to l on the line parallel to the original, scanning direction, holding circuits 15 to 18 which hold output signals of photoelectric converter 5, differential amplifiers 19 to 22, diodes 23 to 30, amplifiers 31 and 32, minimum value decision circuit 33 which outputs a timing signal when the difference between output signals of photoelectric converters 5 and 6 is minimum, counter 34 which starts the count operation by the timing signal to start the self-scanning of solid scanning element 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10246442-A (JP)
Title: Gas grill
Inventor: KIMURA NORITOSHI
IPC: A47J37/06
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To enable the entire grillroom to be light in a simple structure. SOLUTION: When a burner 20 is ignited to start combustion, the cooking stuff is heated, and a flame hole for evaporation 25 catches fire, so that sodium chloride 41 is heated and evaporates. Since a throat part 23 becomes a negative pressure due to the ejection of the gas from a nozzle 31, the vapor of the sodium chloride 41 is sucked in by a vapor leading-in pipe to flow into the throat part 23, where the gas is mixed with air, the sodium chloride 41, and vapor to be fed into each cooking flame hole 21 equally. The color of the cooking flame hole 21 changes from the ordinary blue to yellow due to the flame reaction by the sodium chloride 41, and the grillroom is evenly lit up by the entire flame. Therefore, the cooking condition of the cooking stuff can be plainly confirmed through a sight glass during heating.