baber/WOPTO huggingface dataset:
Patent JP-H08201608-A (JP)
Title: Internal total reflection type retroreflection sheet
Inventor: MIMURA IKUO
IPC: G02B5/122
Filed: 1995-01-31
Abstract: PURPOSE: To provide an excellent internal total reflection type retroreflection sheet with which the problem of the degradation in the intensity of retroreflected light according to an increase in light incident angle is solved. CONSTITUTION: This internal total reflection type retroreflection sheet consists at least of a retroreflection element layer 5 composed of internal total reflection type retroreflection elements and a specular reflection layer 10A composed of specular reflection elements and is formed by arranging the retroreflection element layer 5 and the specular reflection layer 10A so as to face each other via an air layer 6.
Patent JP-H11228531-A (JP)
Title: Purification of penicillamine derivative
Inventor: IWAMURA HIROSHI
IPC: C07C319/28
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To purify the subject derivative useful as an intermediate for the synthesis of various chemicals, such as medicines and agrochemicals by using a specific amine. SOLUTION: This purification method comprises mixing (A) a penicillamine derivative of formula I [R is a 3-10C cycloalkyl, (substituted) 1-10C alkyl, (substituted) 6-10C aryl or the like; R<2> is a 1-10C alkyl] (preferably, N- propyloxycarbonyl-S-isopropyl-D-penicillamine) with (B) an amine of formula II [R<3> is a (substituted) 1-10C alkyl] in an organic solvent, depositing the derivative as its amine salt of formula III, and then decomposing the separated salt. It is recommended that as the component B, e.g. t-butylamine is used, and this component B is added to the component A in the organic solvent such as chloroform at 0-120 deg.C and then the resulting amine salt is deposited at 0-40 deg.C.
Patent JP-H07227015-A (JP)
Title: Cubicle type high-voltage receiving facility
Inventor: OISHI TAKAHIDE
IPC: H02B1/30
Filed: 1994-02-04
Abstract: PURPOSE:To provide a cubicle type high-voltage receiving facility which has a simple structure and can exert a sufficiently high heat radiating effect even when its size and the number of faces of its enclosure increase. CONSTITUTION:A cubicle type high-voltage receiving facility 1 is constituted of an enclosure 2 formed by connecting box bodies having two surfaces and a channel base 3 which supports the bottom section of the enclosure 2 and the base 3 has numerous through vent holes 4. In addition, a roof body 5 is put on and fixed to the enclosure 2 and the pent-roof sections 6 and 6 of the roof body 5 have heat radiating openings 7 and 7. Moreover, a door body 8 is fitted to the side face of the enclosure 2 in an openable state.
Patent JP-S57147045-A (JP)
Title: Measuring method for concentration using pco2 electrode
Inventor: ONO NORIAKI
IPC: G01N27/416
Filed: 1981-03-07
Abstract: PURPOSE:To correct the drift of an electrode and also, to set a calibration curve of CO2 concentration, by immersing a PCO2 electrode in a liquid bubbling by CO2-containing gaseous mixture having a constant partial pressure. CONSTITUTION:After the prescribed measurement for a liquid 2 to be inspected, a correction liquid is accommodated in a measuring cell 1 after the liquid 2 in the cell 1 is discharged to a waste liquid tank 19 by a roller pump 18 and the cell 1 and a PCO2 electrode 3 are washed by operating the pump 18. Next, CO2-containing calibration gas having a constant partial pressure is supplied to the cell 1 from a gas bomb 15 and bubbling is carried out. CO2 in the calibration gas is dissolved into the correction liquid and the electrode 3 is immersed in this correction liquid. Hereby, the drift of the electrode is corrected. Further, a calibrating curve can be set by changing the CO2 concentration in the calibration gas and successively immersing the electrode in bubbled liquid.
Patent JP-H01207030-A (JP)
Title: Collapsible shoe drier
Inventor: TAKAHASHI TOYOHIRO
IPC: A47L23/20
Filed: 1988-02-16
Abstract: PURPOSE:To provide a collapsible shoe drier by providing elliptic rings at two portions of a deformation triangular appliance suspended at three points by a rope and a steel wire forming two elliptic shapes and suspended at the rear side by another steel wire. CONSTITUTION:A boot drier is an appliance for drying boots after washing the inside thereof. A string 1 is inserted in a ring 4 and twisted once. Then, waterdrops can be rapidly removed by the upper and lower limit portions of the ring 4. Also, rain does not enter the boots even in a thundershower. The mechanical advantage is that this drier can be compactly stored when not in use.
Patent JP-H07220343-A (JP)
Title: Cassette loading device
Inventor: YOKOTA SHIGERU
IPC: G11B15/665
Filed: 1994-02-04
Abstract: PURPOSE:To form a cassette port which is used for loading/unloading the tape cassette on/from a cassette holder, to open at the side confronted with a rotary drum. CONSTITUTION:At the front surface side on a main base 11 of the main body 10 of a magnetic recording/reproducing device, the cassette loading device 40 is integrally mounted on a slide base 41 freely movable in the direction of the rotary drum. In the cassette loading device 40, the cassette holder 42 for loading/unloading the tape cassette 1 is provided in the freely reciprocating (freely moving up and down) hopping-up style between the upper loading/ unloading position of the cassette and the lower loading position of the cassette while being freely turnably supported by the slide base 41, and also the cassette port 42f for loading/unloading the tape cassette 1 is opened at the side confronted with the rotary drum 12.
Patent JP-H01207720-A (JP)
Title: Method for wiring liquid crystal display body
Inventor: IWAMATSU SEIICHI
IPC: G02F1/133
Filed: 1988-02-16
Abstract: PURPOSE:To improve the resolution of a liquid crystal display body by forming a 1st electrode on an insulating base such as glass, forming a dielectric film on a surface including the 1st electrodes and forming a 2nd electrode on the dielectric membrane. CONSTITUTION:The 2nd wiring layer 2 consisting of an ITO or the like is formed on a 1st wiring layer 1 consisting of the ITO or the like arranged in the Y direction through the dielectric film consisting of SiO2 or the like so to be partially overlapped in the same direction as the 1st wiring layer 1. Namely, the 1st wiring layer 1 is formed on the insulating base such as glass, the dielectric film consisting of SiO2 or the like is formed on the surface of the 2nd wiring layer 2, the electrode faces of these two wiring boards are opposed to each other so that the electrode directions are crossed with each other in the X and Y directions, and liquid crystal is sealed between the substrates to turn on or off the liquid crystal by an electric field generated between the 1st and 2nd wiring layers. Thereby, the electric field leaked from the gap between the 2nd wiring layers is sealed by properly selecting potential between the 1st wiring layers, so that the display resolution of liquid crystal can be improved.
Patent JP-H11230666-A (JP)
Title: Storage unit
Inventor: HIROZAWA TORU
IPC: E06B7/22
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To seal the edge of an opening as well as the floor face with a sealing member provided at the lower edge of a door. SOLUTION: A rubber plate sealing member 10 is fixed while projecting downward in substantially U-shape from the lower edge of surface to the lower edge of rear surface of a heat insulating door 3. A supporting plate 12 and a retaining plate 13 are provided at the left and right ends at the lower edge of the heat insulating door 3 wherein the supporting plate 12 is fixed adjustably back and forth with respect to the lower frame 20 of the door 3 and the retaining plate 13 is fixed adjustably up and down with respect to the supporting plate 12. The retaining plate 13 is applied to the inside at a part of the sealing member 10 being bent rearward.  The area being applied to the rearward bend of the sealing member 10 can be adjusted by adjusting the position of the retaining plate 13 up and down and rearward projection of the rearward bend can be adjusted by adjusting the position of the retaining plate 13 back and forth.
Patent JP-H10215733-A (JP)
Title: Fishing rod
Inventor: YAMAMOTO SHIGERU
IPC: A01K87/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To easily and speedily execute binding operation regardlessly of footing situation at the time of binding a fish line to a freely rotatable fish line binding part. SOLUTION: This fishing rod is provided with a rotary binding part 14 provided with a mouth part 14A for putting through a line ring part T formed at a line tip part to bind the fish line and provided at an ear tip part in the state of being freely rotatable and an operation member 25 allowing a tip part 25S to hold the body 14, allowing a rear part 25R to hold an area 12 in the state of standstill with respect to the ear tip part 10 and provided with elasticity in a radial direction so as to move back and forth.
Patent JP-S57148403-A (JP)
Title: Branching filter
Inventor: NAKAMURA MASAO
IPC: H01P1/213
Filed: 1981-03-09
Abstract: PURPOSE:To reduce size and weight, and to improve performance by constituting all of a low-pass and a high-pass notch filter, and BPFs in one body, and employing different coupling systems for branching and filtering output parts. CONSTITUTION:The resonance elements 11 and 12 of BPF parts 30 and 32 are a quarter as long as wavelengths of frequencies f2 and f1, respectively. The resonance element 13 of an additional resonator 31 as a high-pass notch filter is a quater as long as the wavelength of the frequency f1, and the resonance element 14 of an additional resonator part 33 as a low-pass notch filter is a quarter as long as the wavelength of the frequency f2. A coupling loop 19a couples an ouput contact tap 24 with the BPF part 32, and a coupling loop 19b couples the BPF part 32 with the additional resonance part 33. Coupling loops 20a and 20b couple an input contact tap 23 with the BPF parts 30 and 32. A coupling line 21a couples an output contact tap 22 with the BPF part 30, and a coupling line 21b couples the BPF part 30 with the additional resonance part 31.
Patent JP-H03236077-A (JP)
Title: Image forming device
Inventor: OHATA AKIRA
IPC: G03G15/08
Filed: 1990-02-14
Abstract: PURPOSE:To preclude a defect in the supply of a developer and a defect in picture quality by supplying all the toner in a 2nd storage part to a 1st storage part when a toner amount detecting means detects an empty state during the driving of a supply means screw. CONSTITUTION:When toner concentration obtained according to the detection result of a toner concentration detecting means S is less than a reference value, the screw 16 is driven according to a 1st supply mode and the toner is supplied from the toner storage part 6 to a developing unit 4. Then a 1st toner amount detecting means SW1 detects the amount of toner in the storage part 6 and when the detected amount is less than a specific value, a supply means conveyance path 14 is driven according to a 2nd supply mode. Then the toner is supplied from the 2nd toner storage part 11 to the storage part 6. When a 2nd toner amount detecting means SW2 detects that the rest of toner is in a empty state, the conveyance path 14 is all driven according to a 3rd supply mode to supply all the toner in the corresponding storage part 11 to the storage part 6. Then the storage part 11 becomes empty and neither the clogging nor the supply defect of a developer is caused to preclude a defect in picture quality.
Patent JP-S58150832-A (JP)
Title: Light spectrum analyzer
Inventor: MIURA AKIRA
IPC: G01J3/14
Filed: 1982-03-03
Abstract: PURPOSE:To obtain a spectrum analyzer of a high resolution by receiving incident light with a photodetector as deflected by a heat generated when an AC voltage is applied to a comb shaped electrode formed on one surface of a crystal element. CONSTITUTION:When a voltage is applied between comb shaped electrodes 21 and 22 from an AC power source 30, electrodes 21 and 22 generate heat to cause a temperature difference and hence, a density difference in a crystal element 10 and light entering the crystal element 10 from a light source 40 is deflected as shown by the solid and emitted. A photodetector 50 which has a dependence on wavelength corrects the light using a standard light of wavelengths lambda1-lambdan. When the voltage V is varied with the frequency (f) fixed, the angle theta of deflection changes according to the wave length lambda of the incident light 40. When the frequency (f) is varied with the voltage V fixed, the angle 0 of deflection changes likewise. Thus, the use of a crystal of an alkali halide with a large coefficient of the thermal expansion provides a light spectrum analyzer of a high resolution.
Patent JP-H05236095-A (JP)
Title: System for saving restart memory information
Inventor: HAYASHI YOSUKE
IPC: H04M3/22
Filed: 1992-02-20
Abstract: PURPOSE:To save information without skipping by saving restart memory information while stopping an online program in restarting. CONSTITUTION:As the online device for a telephone exchange 1, RMS restart memory information save; restart memory information save) device 9 is connected to the same bus 8 on the exchange 1. A central control part 2, a main memory 3 and a disk 4 are connected to the bus 8. In the device 9, all the restart memory information is stored in a disk 7 by means of a central control section 5, main memory section 6, and disk 7. When the exchange 1 restarts the operation, the RMS program is started to collect address information from the online program and store it in the disk 7. The RMS program restarts the processing by running the online program after transferring information. Thus, the information can be saved without skipping.
Patent JP-S54126515-A (JP)
Title: Magnetic disc apparatus
Inventor: NAKABAYASHI KAZUYOSHI
IPC: G11B21/08
Filed: 1978-03-24
Abstract: PURPOSE: To enable optimum access time to be automatically set by automatically regulating and holding the detection sensitivity of a speed detecting means so tht the speed of a head carriage becomes within an allowable range of the deviation from its target value.  
     CONSTITUTION: For moving of a servo head 2 to the target track on a servo disc 3 face, posioning controlling is accomplished in the speed control mode up to the neighborhood of the target as a switch SW 1  is shifted to the (b) side and in the position control mode near the target as the switch SW 1  is changed over to the (a) side. Further, a speed regulating circuit 12 which automatically regulates the gain of a speed detector 11 at the speed controlling is added. Hence, the sensitivity of the speed detector 11 is automatically regulated while the head carriage 1 is being run at an equal speed in the preparation operation period before shifting to acccess operation and therefore the variations in the detection sensitivity of each apparatus may be corrected and the optimum access time may be secured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02213725-A (JP)
Title: Mass flow meter
Inventor: ITO ICHIZO
IPC: G01F1/80
Filed: 1989-02-15
Abstract: PURPOSE:To obtain good linearity even if a measuring eddy frequency is in proximity to the resonance frequency of a sensor part by providing a magnification correction circuit constituted in such a manner that the amplification factor to the frequency is inversely proportional to a response magnification. CONSTITUTION:A signal converting circuit 12 converts the eddy signal from a detecting sensor 11. A filter circuit 15 decreases the high-frequency and low-frequency noises from the circuit 12. A Schmitt circuit 17 converts the signal from the circuit 15 to a pulse signal. An F/V converter circuit 18 converts the signal from the circuit 17 to the DC voltage proportional to the frequency thereof. A rectifier circuit 14 rectifies the signal from the circuit 12. A divider circuit 19 divides the signal from the circuit 14 by the signal from the circuit 18. The magnification correction circuit 31 is provided between the circuit 12 and the circuit 14 and is so constituted that the response magnification is determined in accordance with the signal of the circuit 18 and the amplification factor to the frequency is inversely proportional to the response magnification. As a result, the amplification degree is corrected and the good linearity is obtd. even when the measuring eddy frequency is in proximate to the resonance frequency of the sensor part.
Patent JP-S58153061-A (JP)
Inventor: HARA TOSHIJI
IPC: F25B43/00
Filed: 1982-03-05
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-S62192737-A (JP)
Title: Positive type photoresist material
Inventor: IZUKAWA TSUKURU
IPC: G03F7/022
Filed: 1986-02-20
Abstract: PURPOSE:To obtain the titled material having a good sensitivity and excellent anti-heating and anti-dry etching properties by constituting the titled material from a copolymer composed of a compd. having sulfophenyl isopropene group and qinone diazide group bound to an aromatic ring as an essential component of the polymerizable monomer. CONSTITUTION:The titled material is constituted of the copolymer which includes, as a essential component, the compd. having sulfophenylisopropene group and quinone diazide group bound to the aromatic ring, for example, the polymerizable monomer having a molecular structure of sulfonic acid ester obtd. by reacting sulfonic acid group or its derivative group contd. in the compd. contg. quinone diazide group with a hydroxy group of isopropenyl phenol. The prescribed copolymer has preferably the weight average mol. wt. (MW) of 2000-100000. If the prescribed mol. wt. (MW) is <1000, the glass transition point (Tg) falls, and the heat-resistance is insufficient. If the prescribed MW is >500000, the sensitivity and the film forming property fall due to the reduction of solubility rate for the developer.
Patent JP-H11219471-A (JP)
Title: Door opening/closing device for automatic article supplying device
Inventor: ONO KIYOMITSU
IPC: G07F9/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a danger for article purchaser by preventing the oscillation of a door due to the collision of particle and to prevent the insertion of hand into an article discharging route by allowing the door to close the upper part of an article takeout room when the door opens the aperture of the article take-out room. SOLUTION: A 1st pin 19 and a 2nd pin 2, are respectively projected from the lower side face and upper side face of the door 18 and movably engaged with 1st and 2nd grooves 14, 15. The upper face of the article take-out room 11 is connected to an article storage arranged on the upper part of the room 11 through an article discharge route 13. The door 18 is arranged on the 1st position for closing the front aperture of the room 11 when the 2nd pin 20 is arranged on the front end of the 2nd groove 15, and is arranged on the 2nd position for vertically dividing the upper end part of the room 11 and closing the upper part of the room 11 when the 2nd pin 20 is arranged on the rear end of the 2nd groove 15.
Patent JP-H07245067-A (JP)
Title: Deflection yoke
Inventor: NAGANO JUNRO
IPC: H01J29/76
Filed: 1994-03-04
Abstract: PURPOSE:To eliminate the unbalance of misconvergence generated by uncoincidence of mechanical centers of a vertical deflection coil and a horizontal deflection coil in the cathode-ray tube axial direction. CONSTITUTION:Four arc-shaped grooves 11, 12 in pairs are provided at perpendicular positions in the vertical and lateral directions to a joint surface of a slit bobbin with a vertical deflection coil 3, and cylindrical ribs 13 to be engaged with the grooves 11, 12 are provided on a core ring 8b on the aperture part side of the vertical deflection coil 3. In this constitution, the four ribs 13 on the core ring 8b are inserted into the grooves 11, 12, thereby mechanical centers of the vertical deflection coil and a horizotantal deflection coil in the cathode-ray tube axial direction can be set to coincide with each other easily.
Patent JP-H1177890-A (JP)
Title: Rubber laminated metal panel
Inventor: TORA TOSHIHIRO
IPC: C09J161/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a (hydrogenated) nitrile rubber laminated metal panel excellent in heat resistance and anti-freeze resistance and not bringing about the peeling of an adhesive layer even by long-term air heating or the immersion into a high temp. anti-freeze. SOLUTION: A rubber laminated metal panel is constituted by laminating a vulcanizate layer of nitrile rubber or hydrogenated nitrile rubber on the single surface or both surfaces of a surface treated metal panel through an adhesive containing a bisphenol A epoxy resin and a resol phenol resin. In this case, one of or both of the novolac phenol resin and a (hydrogenated) nitrile rubber compd. can be further added to the adhesive.
Patent JP-S59159032-A (JP)
Title: Infrared-ray detector
Inventor: IKEDA MASAMI
IPC: G01J1/02
Filed: 1983-03-01
Abstract: PURPOSE:To decrease Johnson noises and to make it possible to eliminate the occurrence of erroneous reports for environmental change almost entirely, by forming first and second surface electrodes and first and second back surface electrodes, constituting first and second infrared-ray detecting parts, and connecting the detecting parts in parallel so that the polarizing directions of a part and other part of a pellet become opposite each other from the viewpoint of a circuit. CONSTITUTION:Back surface and upper surface electrodes 19a and 20a and the left half of a pellet 18, which is held by the electrodes, constitute a first infrared-ray detecting part 25a. Back surface and upper surface electrodes 19b and 20b and the right half of the pellet 18, which is held by the electrodes, constitute a second infrared-ray detecting part 25b. At this time, a second lead wire 24b is connected to a gate G of an FET. A first lead wire 24a is grounded. Both detecting parts 25a and 25b are connected in parallel so that the polarizing directions of the pellet 18 included in the electrodes are opposite each other from the viewpoint of a circuit. In this infrared-ray detector, the total capacity value of the both detecting parts 25a and 25b is large, and Johnson noises can be decreased.
Patent JP-H04272342-A (JP)
Title: Auxiliary wheel device for hose handling device
Inventor: IKEDA HIROO
IPC: B08B9/04
Filed: 1991-02-28
Abstract: PURPOSE:To move a hose handling device easily by moving auxiliary wheels separated from running wheels, upward or downward, at the time of the fault of a running motor or the like. CONSTITUTION:On a main body 10, a substrate 26 extending in the front and rear directions is fitted, and on both the sides, auxiliary wheels 27A-D are arranged. Besides, the wheels 27A-D are rotatably supported by the wheel shafts 29A, B of the lower sections of bearing legs 28A, B. After that, under the substrate 26, a screw shaft 37 is set, and when the shaft 37 is tuned counter-clockwise, then the auxiliary wheels 27A-D float up from a running surface 16, and when the shaft is turned clockwise, then the wheels 27A-D are grounded on the running surface 16, and a rubber crawler 13 floats up. As a result, when a running motor is out of order and a hose handling device cannot be moved, then the device can be easily moved to a repairing position.