baber/WOPTO huggingface dataset:
Patent JP-H06130772-A (JP)
Title: Method and device for measuring optical characteristic of recording base material
Inventor: SHIRAIWA KEISHIN
IPC: G01N21/47
Filed: 1992-10-19
Abstract: PURPOSE:To predict the reproduced color in consideration of the recording base material by comparing the calculated value and measured value with respect to the reflectance distribution at the solid recording boundary. CONSTITUTION:The density of the solid recording boundary is measured by a densitometer at a reflectance distribution measuring part 21, and the reflectance at the boundary in a reflectance distribution calculating part 22 is calculated based on a specified equation. The reflectance from the parts 21 and 22 is inputted to a parameter determining part 23, and the divergence of light and inner boundary reflectance as the parameter related to the base material are obtained at the parameter determining part 23. The parameter (n) value is determined at an n-value determining part 24 by using the Yule- Nielsen equation D=-n log (1-a(1-antilog (-Ds/n))) in the relation between the area ratio (a) and density D obtained from the divergence of light and inner boundary reflectance. Ds is a constant.
Patent JP-H04155349-A (JP)
Title: Electrophotography photosensitive body
Inventor: MATSUURA AZUMA
IPC: G03G5/06
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a photosensitive body high sensitivity and excellent in continuous stability by containing specified enamine derivatives in an electric charge transport layer. CONSTITUTION:Electric charge generating layers and electric charge transport layers are laminated over a conductive support body, so that enamine derivatives represented by a formula (I) are thereby contained. In this case, compounds represented by the formula (I) are synthesized out of dialkylamine, hydrazine compounds, and dialdehyde which are indicated by formulas (II), (III) and (IV) respectively, by means of dehydrate condensation reaction. Moreover, Ar represents phenyl radicals or naphtyl groups which may be substituted by lower alkyl groups and lower alkoxyl, and R1 and R2 represents phenyl radicals which may be substituted by lower alkyl groups and dialkylamino groups and the like. By this constitution, a photosensitive body which is high in sensitivity and excellent in continuous stability, can thereby be obtained.
Patent JP-H03141412-A (JP)
Title: Reactive power compensating device
Inventor: YAMAMURA HIDEKI
IPC: G05F1/70
Filed: 1989-10-27
Abstract: PURPOSE:To compensate even the drop of the system voltage for a pause of the load, etc., by using the value of a voltage correction signal set based on the fluctuation of voltage to correct the value of a capacitor group control signal, i.e., a load reactive power detection signal. CONSTITUTION:A capacitor deciding circuit 16 decides a compensating level required by a capacitor via a comparator which consists of the reactive power reference signals 162, 164 and 166 and the adders 161, 163 and 165 and sets previously a signal QcO. Then a logic circuit 167 performs an operation to produce the action signals for the one-group capacitor application (weighting 1), the two-group capacitor application (weighting 2), and the three-group capaci tor application (weighting 4) with signals 17, 18 and 19, respectively. These action signals are sent to a block zone deciding circuit 30. The circuit 30 transmits the signals to the capacitor block zones 1-3 connected to phases U-W respectively to apply the one-group capacitors of each phase to the system voltage in the synchronous timing of each phase. Then the circuit 30 applies the capacitor or decreases the signals to be applied to the one-group capacitors of each phase to open these capacitors. Thus, the system voltage is stabilized.
Patent JP-2001100381-A (JP)
Title: Color image forming method using silver halide color photographic sensitive material
Inventor: MAKUTA TOSHIYUKI
IPC: G03C7/407
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming method using a silver halide color photographic sensitive material having good color forming property, shelf stability, color image fastness and hue, adaptable to the simplification of processing and the simplification and miniaturization of a processing device because washing and desilvering steps are omitted and less liable to cause stain to the sensitive material after processing. SOLUTION: In the color image forming method in which a silver halide color photographic sensitive material with at least one photographic constituent layer on the substrate is developed, an acidic solution of <= pH 4 is supplied to the top of the sensitive material by <=30 ml/m2 in the form of a thin layer without substantially carrying out washing and desilvering steps after the developing step. The total coating weight of silver in all the coating layers of the sensitive material is 0.003-0.3 g/m2 (expressed in terms of silver).
Patent JP-H03143784-A (JP)
Title: Vehicle body control device
Inventor: ISHIKAWA MICHIO
IPC: A01D67/00
Filed: 1989-10-28
Abstract: PURPOSE:To smoothly back a crawler running device by providing such a constitution as to raise the rear part idle roller of the crawler reversely when the rear part of the running device is lowered in a one in which the crawler running device is longitudinally pitched. CONSTITUTION:A pitching device C provided on crawler running device has a pitching cylinder 23 fixed to a vehicle body 1, which cylinder pivotally supports the upper end part of a pitching arm 24 on its top end part. The arm 24 is pivotally fixed to the rear part of an intermediate frame 21 having the front part rotatably fixed to a transverse shaft 17, and a crawler frame 9 connected to the frame 21 through rolling arms 11, 13 is inclined by the oscillation of the intermediate frame 21. In this case, the crawler frame 9 is divided into front and rear frames 31, 32, which are rotatably connected to each other by a transverse mounting shaft 10. The lower end of a connecting beam 36 having the upper end axially supported 37 to the vehicle body 1 is connected 35 to the rear end of the end part side frame 32 having a rear idle roller 34.
Patent JP-H07108851-A (JP)
Title: Vehicular control device
Inventor: SAITO MIKIO
IPC: B60K31/00
Filed: 1993-10-14
Abstract: PURPOSE:To prevent damage of a motor and a control circuit due to sticking of a throttle valve, etc., by stopping traveling of a vehicle when a difference of a present aperture obtained from a throttle sensor from a present aperture obtained from an aperture indicated by a CPU exceeds an allowable value. CONSTITUTION:A present aperture and a present vehicle speed are measured by a measuring unit 44 and a counter 50 respectively according to respective detected outputs of a throttle aperture and a vehicle speed entered from respective interfaces 42 and 48 and also a proportional element is operated by an operational unit 52 according to these respective data in a CPU 40. On the other hand, a standard aperture for a set vehicle speed entered from an interface 56 is operated by an operational unit 58 and an integrated component is operated by an operational unit 60 and also an indicated aperture is operated by an operational unit 62 according to these respective data. The present aperture and another present aperture calculated by a calculator 68 are compared with each other by a comparative decision unit 70 and also a stop signal is outputted from a stop processing unit 74 when these differences are larger than an allowable value.
Patent JP-S62139050-A (JP)
Title: Instruction test system by control of maintenance and diagnosis processor
Inventor: ISHIBASHI MAMORU
IPC: G06F11/22
Filed: 1985-12-13
Abstract: PURPOSE:To set the test environment and to check the test result through a maintenance/diagnosis processor by providing a check means to check the result of execution of a function evaluating program and using a central processing unit to execute only the test of an instruction. CONSTITUTION:When a user gives a request to a maintenance/diagnosis processor 2 to store a function evaluating program of a central processing unit 12 to a main memory 11, the processor 2 stores said evaluating program into the memory 11 via an auxiliary memory device (not shown here) of the processor 2 via a storing means 22. Then the evaluation program stored in the memory 11 is started by a start means 23 and the unit 12 executes an instruction test and stores the result of this test in the memory 11. A monitor means 24 for end of the test reads the contents of an instruction counter of the unit 12 and checks the end of the test. When the end of the test is checked, a check means 21 for result of execution checks the result of execution of the test stored in the memory 11.
Patent JP-S62138208-A (JP)
Inventor: ABE KENICHIRO
IPC: B28B1/30
Filed: 1985-12-12
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-H11115187-A (JP)
Title: Ink-jet head and its manufacture
Inventor: NAGABA SEIJI
IPC: B41J2/045
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enable positioning and highly accurate, inexpensive uniting with the use of a pin member engaged with a V-shaped notch part, by providing each of a diaphragm, a liquid chamber diaphragm member and a nozzle formation member with the V-shaped notch part. SOLUTION: V-shaped notch parts 28a, 29a, 30a, 32a are formed at opposite side parts of a diaphragm 28, photosensitive resin layers 29, 30 and a nozzle plate 32 respectively. A radius of a diameter smaller by 0.01 mm or more than a pin diameter of a pin member is provided at each bottom part of the V-shaped notch parts 28a-32a, so that a common liquid chamber 34 is secured large. The V-shaped notch parts 28a-32a are formed on one condition that the notch parts are united at an accurate position, and not necessarily required to be formed at the center. A breadth and an open angle of the V-shaped notch parts 28a-32a are preferably 0.5-3 mm and 60-120 deg., respectively.
Patent JP-2001096040-A (JP)
Title: Game machine and verification device
Inventor: CHIBA EIICHI
IPC: A63F7/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and verification device which make difficult forgery or falsification of a control program and which can prevent a leak of contents of the control program in verification of its truth or falsehood. SOLUTION: A memory for housing 30 in the game mechanism 10 stores ciphered data for housing which has ciphered the control program by a cipher key for housing and a decoding key for housing. A decoding means for housing 21 decodes the ciphered data for housing by the decoding key for housing to obtain the control program. A game controller 22 executes the control program. A verification device 50 reads out the ciphered data for housing stored in the memory for housing 30 of the game machine 10, collates the data with collation data stored in a memory for verification 55 and verifies the truth or falsehood of the control program.
Patent JP-H08138521-A (JP)
Title: Earth-leakage circuit breaker
Inventor: KITAMURA TAKASHI
IPC: H01H83/04
Filed: 1994-11-15
Abstract: PURPOSE: To properly turn off a test switch after breaking a main cable way. CONSTITUTION: A zero-phase current transformer 92 has a main cable way between a power source and a load as a primary side, and the unbalance of current flowing therein is detected via secondary output, thereby actuating an electromagnetic device 100. This device 100 drives an open/close device via an interlocking lever 103, and causes a moving contactor 33y held on a moving body to part. Also, a test switch 93 has a moving piece 142a coming in contact with a contactor plate 141 under a pressing force from a pushbutton 143, and causes the current transformer 92 to generate secondary output, thereby actuating the device 100. Furthermore, a moving body 121 has a positional restriction projection 121i, and separates the piece 142a from the plate 141, upon departure of the contactor 33y.  The projection piece 212i comes in contact with the piece 142a between the position where the pressing force of the pushbutton 143 acts and another position faced to the plate 141.
Patent JP-H10119753-A (JP)
Title: Antiskid controller for vehicle
Inventor: KAWAI HIROAKI
IPC: B60T8/66
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce generation of sticking in of a brake pedal by prohibiting operation of an oil pressure working on a wheel in a pressure increasing pattern from determination of a finish of antiskid control to a stop of a vehicle. SOLUTION: When an electric control unit 10 detects a locking condition of a front right wheel FR, for example, an antiskid control condition is accomplished and a control signal is fed so that an opened pressure increasing valve 21 is closed while a closed pressure reducing valve 31 is opened, and consequently a brake pressure in a wheel cylinder 7a is lowered. In this way, the locking condition of the front right wheel FR is released, and when restoration of the front right wheel FR rotation is detected by means of the electronic control unit 10, the transmitted control signal is stopped again, and the pressure reducing valve 31 is closed again. As a result, the brake pressure in the wheel cylinder 7a is maintained.  Subsequently, if restoration of the front right wheel FR rotation is detected further, signal transmission is stopped again, and the pressure increasing valve 21 is closed again. In this way, a brake pressure in the wheel cylinder 7a is increased.
Patent JP-S61158407-A (JP)
Inventor: ANDO MASAO
IPC: B28B13/04
Filed: 1984-12-29
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-H05115968-A (JP)
Title: Automatic welding equipment for steel sheet panel
Inventor: FUJINO HIROSHI
IPC: B23K9/127
Filed: 1991-10-28
Abstract: PURPOSE:To perform high precision automatic welding on both steel sheet and reinforcing members by providing detaining mechanisms to a conveyor carriage of the steel sheet, a positioning and sandwiching mechanism of the reinforcing members and a welding torch. CONSTITUTION:The equipment to perform automatic welding of the reinforcing members 3 on the steel sheet 2 is provided with the carriage 5 which sandwiches the steel sheet 2 and moves along a conveyor 4, the detaining mechanisms 6 which detain and pressurize the steel sheet 2 and abut it on the carriage 5, the sandwiching mechanism 8 which positions the reinforcing members 3 in the longitudinal and cross directions and sandwiches and pressurizes the reinforcing members 3 to weld these to the steel sheet with pressure and the welding torch to continuously weld the reinforcing members 3 on the steel sheet 2. Consequently, the reinforcing members 3 can be automatically welded with excellent precision on the steel sheet 2.
Patent JP-2001097653-A (JP)
Title: Elevator shaft for base isolation building
Inventor: HONGO SHOJI
IPC: B66B7/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an elevator shaft for a base isolation building of high reliability and safety allowing to suppress a construction cost. SOLUTION: In the elevator shaft between a lower layer 2 and an upper layer 3 of the building having a base isolation device 1 inserted, a rectangular rigid frame body 4 is supported on the upper layer 3 at an upper end and on the lower layer 2 at a lower end through springs 11, 16, respectively, so as to freely rock. Pneumatic cylinder-like stoppers 20, 20 are provided between an approximately center part of an upper side 4a of the rigid frame body 4 and an upper supporting member 9, and, between an approximately center part of a lower side 4b of the rigid frame body 4 and a lower supporting member 14. A guide rail 5 of an elevator car is locked on the rigid frame body 4.
Patent JP-H03146407-A (JP)
Title: Production of multiple oxide
Inventor: FUNAKOSHI HAJIME
IPC: C01B13/32
Filed: 1989-10-31
Abstract: PURPOSE:To improve uniformity and sinterability by dissolving hydrous metal compds. in polyhydric alcohol, dehydrating this mixed soln. by heating, dissolving easily hydrolyzable metal compds. in the dehydrated soln. to form a precursor, removing the polyhydric alcohol from the resulting precursor soln. and heating the remaining precursor. CONSTITUTION:One or more kinds of hydrous metal compds. are dissolved in polyhydric alcohol and this mixed soln. is dehydrated by heating. One or more kinds of easily hydrolyzable compds. are dissolved in the dehydrated soln. and mixed to form a precursor. The polyhydric alcohol is removed from the resulting precursor soln. and the remaining precursor is heated.
Patent JP-H05119287-A (JP)
Title: Waveguige type optical device
Inventor: MADABUSHI RANGARAAJIYU
IPC: G02F1/035
Filed: 1991-10-29
Abstract: PURPOSE:To provide a high speed modulator which is produced without difficulty, produced as the extension of a general electrode producing stage and does not need the special production of a shielding surface. CONSTITUTION:As to the structure of the high speed modulator, the modulator is constituted of electrooptical crystal having at least one produced waveguide 2, 3 or 4, a buffer layer 5, at least a set of electrodes 6, 7 or 8, a dielectric medium 9 on the electrode, a metallic layer 10 on the dielectric medium, and a metallic contact 11 between the metallic layer on the medium 9.
Patent JP-S60156505-A (JP)
Inventor: MENAHEMU ARUFURETSUDO KURAUSU
IPC: C08L85/02
Filed: 1984-12-28
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-2001096070-A (JP)
Title: Plane for amusement
Inventor: NAKAJIMA RYOICHI
IPC: A63G31/08
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that existing amusement planes need a large place for setting to rise high. SOLUTION: Putting an arm on its backside edge on props, front edge of the arm is able to rise/descend/revolve. A mast revolved by an operation part and a driving source is established on the front edge of the arm. Upper part of the mast, a rotor blade being able to revolve with the mast is equipped. On outer periphery of the mast where is lower than the rotor blade, a swash plate is arranged. By operating a pitch control lever in the operation part, a pitch of the rotor blade is changed through the swash blade, the front side of the arm and the operation part is rise/descend/hover. By operating elron- control lever, angle of the rotor blade revolution face to the level is changed through the swash plate, and the front edge side of the arm and a cockpit is rotated to right and left. On the back edge side of the arm, a control system is provided to control descent speed of the arm.  The operation part is provided to rotate freely on the edges of the two arms.
Patent JP-S62143275-A (JP)
Title: Tape cassette
Inventor: HARADA MASAYUKI
IPC: G11B23/087
Filed: 1986-11-27
Abstract: PURPOSE:To prevent the lock of a front cover in the closing state from being unlocked by forming an engaging face between a lock lever and a projection to be locked as a rugged engaging face or a tapered face so as to bend one end of the front cover to the outside of a side wall of a cassette case. CONSTITUTION:The recessed engaging face 27 provided incorporatedly to a lock claw 17 of a lock lever 15 is formed by a parallel engaging face 27a in parallel with an axial line of a support pin 5 and a vertical engaging face 27b vertical to the axial line. A rugged engaging face 28 is formed incorporatedly to the locked projection 21 provided to the inside of one end 1a of the front cover 1 to be engaged by the lock claw 17. The rugged engaging face 28 is formed by a parallel engaging face 28a in parallel with the axial line of the support pin 5 and a vertical engaging face 28b vertical thereto. Then in the closed cover locking of the front cover 1, the parallel engaging face 27a and the vertical engaging face 27b of the lock claw 17 are engaged respectively with the parallel engaging face 28a and the vertical engaging face 28b of the locked projection 21. Thus, one end 1a of the front cover 1 is not bent toward the outside of the side wall 2a of the cassette case 2 to prevent the lock from being unlocked.
Patent JP-H03142616-A (JP)
Title: Keyboard
Inventor: KAMIARI HIDEAKI
IPC: G06F3/02
Filed: 1989-10-30
Abstract: PURPOSE:To prevent such misoperations to reluctantly touch the keys of the forefront row of a keyboard even with use of a compact keyboard by providing a bank part to at least a part of the front side of the keyboard along the keys of the forefront row close to the side of an operator. CONSTITUTION:The bank parts 3 is formed at the front of keys 1a of the forefront row of a keyboard part 10 at the points near the left and right ends of the part 10 at the height approximately equal to the height of the keys 1a. Thus a band of an operator never push in the keys 1a despite the touch given to these keys since the parts 3 are fixed at the front part of the part 10 with the height set approximately equal to the keys 1a. Thus it is possible to prevent such misoperations where the keys 1a are pushed by mistake. Then the stable and accurate operations of keys are secured despite the miniaturization of the keyboard.
Patent JP-2001097536-A (JP)
Title: Carrying system
Inventor: TAKANO KIYOSHI
IPC: B65G43/08
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem that cost is increased in order to eliminate the wrong detection when detecting position of a material to be carried on a carrying line with a position sensor by forming a double detection system and a length measuring system. SOLUTION: In this system provided with a zone passing sensor SA for detecting reach of a tip of a material P to be carried to an inlet of a carrying line CL and a zone passing detecting sensor SB for detecting passing of a rear end of the material through an outlet of the carrying line, a mask zone displaced from the detecting position of the position sensors SA, SB is set, and after passing of the predetermined time T after the position detection by the position sensor SA is confirmed, masking of the position detecting signal of both the sensors SA, SB is started, and the masking is canceled when the material comes out of the carrying zone, and wrong detection is prevented by masking the position detecting signal within the carrying time in the masking zone.
Patent JP-H07136276-A (JP)
Title: Biofeedback device
Inventor: OGINO HIROYUKI
IPC: A61M21/02
Filed: 1993-11-11
Abstract: PURPOSE:To provide the relatively inexpensive biofeedback device which eliminates an odd feel by electrode mounting. CONSTITUTION:This biofeedback device consists of an irradiation section 3 for irradiating a living body with an electromagnetic wave having a certain characteristic, a photodetecting section 4 which detects the reflection wave from the living body of the cast electromagnetic wave, a blood flow rate calculating section 7 which converts the detection signal from this photodetecting section 4 to information of a specific characteristic and an information presenting means for presenting the information to the living body. The living body is irradiated with the electromagnetic wave, such as, for example, laser beam, and a feedback signal is outputted according to the characteristics of the reflected wave, by which feedback training is executed and, therefore, the odd feel by electrode mounting $ experienced heretofore is eliminated and further, the use of a costly device such as SQUID like heretofore is eliminated.
Patent JP-2000114652-A (JP)
Title: Semiconductor laser
Inventor: MITSUHARA MANABU
IPC: H01S5/12
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser with high optical output and a small variation in oscillation wavelength related with an injected current. SOLUTION: A light confinement layer under an active layer 19 is made up of two InGaAsP layers 17 and 18 with different refractive index, and a light confinement layer above the active layer 19 is made up of two INGaAsP layers 20 and 21 with different refractive index. In addition, a diffraction grating is formed on a face of the InGaAs light confinement layer 21 on the side near to a p-type InP clad layer 22.