baber/WOPTO huggingface dataset:
Patent JP-H0224262-A (JP)
Title: Translocating device
Inventor: OKAMOTO TAKASHI
IPC: B66F7/28
Filed: 1988-07-13
Abstract: PURPOSE:To carry out safe and sure translocation in a translocating device consisting of a moving bogie and a receiving base by expanding an expansion/ contraction arm to a receiving base side in the lifted condition of a conveying object placed on the moving bogie through a lifting mechanism to carry out the translocation. CONSTITUTION:A rectangular expansion/contraction arm 5 expandable/ contractible perpendicularly to rails 14 is provided on the bogie body 3 having wheels 11 which travel on the rails 14 of a moving bogie 1, and roller mechanisms 7 traveling on rails 12 on the bogie body 3 are provided on both side portions which extend in the longitudinal direction of the expansion/ contraction arms 5. A lift mechanism 6 for lifting up/down a conveying object 15 is provided on the expansion/contraction arm 5, while providing supporting beds 8 for placing the conveying object 15 at the time of lowering same through the lift mechanism 6 on both side portions of the pair of rails 12. A receiving base 2 is provided to carry out the translocating operation of the conveying object 15 toward the moving bogie 1, and a receiving base body 4 having a pair of rails 13 for making the roller mechanism 7 travel is provided on this receiving base 2.
Patent JP-2001000019-A (JP)
Title: Rice transplanter
Inventor: TAKEDA YUICHI
IPC: A01C15/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the maintainability of a fertilizing device disposed in the rear portion of a travel frame. SOLUTION: This rice transplanter carries a fertilizer stored in a fertilizing hopper 37 equipped with a fertilizing device 36 to a fertilizing position with an air flow from an air tank 42 through an air hose 40. Therein, the central height of the air tank 42 is disposed at a lower position than the central height of the air flow exit portion 57a of a hose joint 57 connected to the air tank 42.
Patent JP-H0225946-A (JP)
Title: File controller
Inventor: ABE MASATAKA
IPC: G06Q10/10
Filed: 1988-07-15
Abstract: PURPOSE:To improve both the record replacing speed and the file recompiling speed by dividing a data file into plural files to attain the accesses for each divided file and at the same time controlling replacement information on the records for each divided file. CONSTITUTION:A master file is divided into plural divided files 1 in accordance with the memory capacity. An index file 2 stores the head record key of each file 1 as the index information. An access means 3 refers to the file 2 to give an access to the record stored in each file 1. A record deleting means 4 writes the information showing the presence of a deleted record into the corresponding index information stored in the file 2. Then a 1st divided file recompiling means 5 recompiles the files 1 where the information showing the presence of the deleted records in the order of keys. Thus the random record replacing speed is improved. At the same time, the files are recompiled at a high speed and with high efficiency.
Patent JP-H0620562-A (JP)
Title: Controlling method for recovery voltage of circuit breaker
Inventor: OSHITA YOICHI
IPC: H01L21/8246
Filed: 1992-07-02
Abstract: PURPOSE:To divide a recovery voltage by means of a resistance value which is obtained by insertion of a magnetic substance and equivalent to the inter-electrode impedance of a circuit breaker so as to lower the initial rate of rise of the voltage by mounting a magnetic substance in a main circuit near the circuit breaker in such a manner that it is interlinked with the main circuit. CONSTITUTION:If ground 4 occurs via a short range transmission line 3, a short-circuit current i3 is supplied from a power source 5 comprising a generator, a transformer and transmission equipment. When a circuit breaker 6 cuts off the short-circuit current i3, a recovery voltage generated at the power source 5 and composed mainly of commercial frequency components is applied to one end 7 and a sawtooth recovery voltage generated by the phenomenon of progressive waves reflected back and forth inside the transmission line 3 is applied to the other end 8. The latter voltage has a high rate of rise and a magnetic ring 2 is mounted in the circuit breaker 6 in order to lower the high rate. As a result, the high rate of rise taking place within the transmission line 3 is lowered by equivalent resistance, floating capacitance 9 and parallel capacitance 10, the equivalent resistance being generated by the magnetic ring 2.
Patent JP-H0526557-A (JP)
Title: Refrigerator for storing vegetable
Inventor: ITO ATSUKO
IPC: G05D23/00
Filed: 1991-07-16
Abstract: PURPOSE:To provide a vegetable storing refrigerator having a direct cooling type freezing cycle in which a disturbance of refrigerator temperature and a defrosting reliability are improved and a damage of vegetable caused by a dripping of dew is prevented and its storing capability of long period of time is improved. CONSTITUTION:A forced convection blower 13 and a refrigerator temperature accommodation heater 15 are disposed within a direct cooling refrigerator for performing a cooling operation with a cooling pipe 6 closely contacted and fixed to a rear surface of an inner box 3. In the case that a surrounding air temperature is high, the blower 13 is operated when an operation of a compressor 7 is stopped and in turn in the case that the surrounding air temperature is low, the refrigerator temperature accommodation heater 15 is electrically energized.
Patent JP-S6237348-A (JP)
Title: Steel for perforating gun
Inventor: TSUMURA TERUTAKA
IPC: C22C38/60
Filed: 1985-08-09
Abstract: PURPOSE:To obtain a steel for perforating gun excellent in perforation properties by limiting a composition consisting of C, Si, Mn, Cr, Mo, W, Te, Al and Fe and also limiting the quantities of P and S among impurities. CONSTITUTION:The steel for perforating gun excellent in perforation properties can be obtained by providing a composition consisting of, by weight, 0.20-0.50% C, 0.05-0.75% Si, 0.30-1.80% Mn, 0.50-1.50% Cr, Mo and/or W in an amount satisfying Mo+1/2W=0.10-0.50%, 0.001-0.100% Te, 0.005-0.100% Al and the balance Fe with inevitable impurities and by limiting the quantities of P and S among the impurities to <=0.025% and <=0.015%, respectively. Moreover, in the above composition, either or both of <=0.50% Cu and <=0.50% Ni and/or one or more among 0.01-0.10% V, 0.005-0.100% Nb, 0.005-0.100% Ti and 0.0003-0.0050% B can further be incorporated, if necessary.
Patent JP-H0466638-A (JP)
Title: Wear resistant and lightweight high damping material
Inventor: IIKAWA TSUTOMU
IPC: C22C1/04
Filed: 1990-07-04
Abstract: PURPOSE:To offer a wear resistant and lightweight high damping material having damping capacity of swiftly damping vibration and noise and excellent in wear resistance as well as light in weight by subjecting the mixed powder of Al-Si alloy powder and copper-plated graphite particles to compacting and sintering. CONSTITUTION:Al-Si alloy powder by a water atomizing method or the like is mixed with graphite powder previously plated with copper by electroless plating or the like by using a copper plating bath, and the mixed powder is compacted and is thereafter sintered to prepare the above material. Furthermore, the weight of Si in the above Al-Si alloy powder is preferably regulated to about 12 to 15%. Moreover, the content of the above graphite is preferably regulated to about 3 to 5%, and the amt. of the copper plating is preferably regulated to about 3 to 6% to the total of the alloy. In this way, the above material having damping capacity and wear resistance usable for sliding parts which are the ones to cause the generation of noise in various apparatus as well as light in weight can be obtd.
Patent JP-S6067935-A (JP)
Title: Silver halide photosensitive material
Inventor: OOKAWACHI SUSUMU
IPC: G03C1/485
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a silver halide photosensitive material capable of forming an image having high sensitivity, high max. density and low min. density, and good in storage and developing stability by coating the surface of each silver halide grain of an internal latent image type emulsion with a thin layer of substantially single silver halide. CONSTITUTION:The surface of each silver halide grain of an internal latent image type laminate emulsion is coated with a thin layer of substantially single AgCl or AgBr in an amt. of <=10mol%, preferably, 3-7mol% of the total silver halide constituting the silver halide grains. This silver halide at the outermost layer need not coat all the surfaces of the laminate type silver halide grains perfectly, but it may coat a local part of the surfaces. As a result, the obtained internal latent image type silver halide photosensitive material is good in storage stability, small in variation of max. and min. densities due to the change of developing time length and high in sensitivity.
Patent JP-S6235803-A (JP)
Inventor: HOJO SADAMUNE
IPC: B29L23/00
Filed: 1985-08-08
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-H0464463-A (JP)
Title: Wire dot printer
Inventor: OE SHUICHI
IPC: B41J2/515
Filed: 1990-07-03
Abstract: PURPOSE:To perform a gradation printing and a full-color printing by a method wherein a pulse width of a drive pulse outputted to each pin on a printing head is arbitrarily changed in accordance with printing data stored in a memory. CONSTITUTION:With printing data D2-D0 of '111' loaded, a drive pulse B1 from a drive pulse generation circuit 261 falls after seven clock pulses CLK are counted. With printing data D2-D0 of '010' loaded, a drive pulse B2 from a drive pulse generation circuit 262 falls after two clock pulses CLK are counted. With printing data D2-D0 of '100' loaded, a drive pulse B3 from a drive pulse generation circuit 263 falls after four clock pulses CLK are counted. The drive pulses B1-B24 are inputted to a printing head drive circuit 12. The printing head drive circuit 12 passes an electric current to a coil for each pin provided on a printing head for a period of time corresponding to the pulse width of the drive pulse B1-B24.
Patent JP-H0341862-A (JP)
Title: Image forming device
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/23
Filed: 1989-07-10
Abstract: PURPOSE:To attain the connection without implementing harness installation by arranging a single printed circuit board on which major functions such as system control function, operation function and NCU function are formed to a lower part in the main equipment. CONSTITUTION:A system control function B consists of an SCNT printed circuit board 119 to constitute a printed circuit board and to control the system. An operation function C is realized by an OPCNT printed circuit board 113 to be integrated on the printed circuit board E thereby controlling the operation. An NCU function D is realized on the printed circuit board E to control the line network for the equipment. The printed circuit board E is a single board to form the major functions H comprising the system control function B, the operation function C and the NCU function D of this equipment and arranged to the lower part in the equipment. Since the OPCN printed circuit board 113 having been arranged to the upper part G in a conventional equipment is integrated with the printed circuit board having the SCNT function and the NCU function, harness connecting the printed circuit boards 113, 119 is not required and the interconnection is implemented by patterns on the printed circuit board E directly.
Patent JP-H1121077-A (JP)
Title: Crane controller
Inventor: TONAMI YOUSUKE
IPC: B66C13/22
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a crane controller capable of improving control precision of oscillation stopping control and position control. SOLUTION: Crane properties of a rope, the rope oscillation angle, and the rope oscillation angular velocity are measured from a crane 1 by a property measuring device 2 and output to a position controller 3, an oscillation stopping controller 4, and a model learning device 5. The position controller 3 inputs the target position from a target position setting unit whose drawing is omitted, and outputs the velocity reference so that a trolley may be precisely stopped in the target position. The oscillation stopping controller 4 inputs the velocity reference and outputs the velocity reference so as to prevent the oscillation of the rope in the target position. The model learning device 5 inputs properties from the property measuring device 2 and makes the position controller 3 and the oscillation stopping controller 4 learning.
Patent JP-S5966315-A (JP)
Title: Safety apparatus of filter press
Inventor: KAGA AKIO
IPC: B01D25/12
Filed: 1982-10-05
Abstract: PURPOSE:To detect the presence of a worker and the falling of a filter cake, by a method wherein light projectors are provided to one end parts of the front and rear both end parts of a filter press and light receivers are provided to the other ends thereof to always project lights for detecting matters over the front and rear of the filter press. CONSTITUTION:To one end parts of the front and rear both end parts of a filter press, for example, to a stand 8, light projectors 11, 13, 15 for detecting matters are attached so as to be freely adjustable of their angles while light receivers 12, 14, 16 for detecting matters are provided to the stand 9 of the other end thereof in an angle freely adjustable manner and the light projectors 11, 13, 15 are set so as to permit light therefrom to always enter the light receivers even if sag is generated in the filter press 1 during frame opening. The light projector 11 is fixed to an attaching plate 17 which is, in turn, attached to the stand 8 by a bolt 22 and a spring washer 23. Because the bolt 22 is loosely inserted through the bolt hole 21 of the attaching plate 17, the angle of the light projector 11 can be changed by threading an angle adjusting bolt 25.
Patent JP-H102493-A (JP)
Title: Drain trap
Inventor: FUJIMOTO KEISUKE
IPC: F16T1/22
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a drain trap that can automatically blow pressure in the trap with simple structure. SOLUTION: In this steam trap, an inlet 4, a valve chamber 3 and an outlet 6 are formed by a casing formed of a body 1 and a cover 2. A valve hole 16 is provided to communicate the valve chamber with the outlet, and a float for opening/closing the valve hole to discharge drain is accommodated in the valve chamber. In a drain trap of such constitution, a diaphragm 12 for partitioning the valve chamber from the outlet side is fitted to a lower part of the valve chamber by a bolt 13 serving also as a stopper, and a valve seat member is fitted to the diaphragm. Until pressure in the valve chamber reaches the maximum working pressure, the diaphragm is displaced onto the valve chamber side by a coil spring 18 to advance the valve hole into a position opened/closed by the float.  When the pressure in the valve chamber becomes the maximum working pressure or higher, the diaphragm is displaced onto the plug 17 side against the coil spring by fluid pressure so as to retreat the valve hole from the position opened/closed by the float. At this retreat time, the displacement of the float is regulated by the bolt so as to prevent the valve hole from being closed.
Patent JP-H0463579-A (JP)
Title: Alpha-linolenic acid-containing drink
Inventor: OKIYAMA ATSUSHI
IPC: A61P43/00
Filed: 1990-07-03
Abstract: PURPOSE:To obtain the title drink containing alpha-linolenic acid at a specific amount, masked in odor characteristic of a sesame oil which is a raw material and oxidized odor produced from alpha-linolenic acid and having good taste. CONSTITUTION:The aimed drink containing 0.5-30wt.%, preferably 1-20wt.% alpha-linolenic acid and preferably further containing 0.03-1.0wt.% roasted seed flavor and 0.03-3.0wt.% herb extract of Perilla.
Patent JP-S6153532-A (JP)
Title: Apparatus for discriminating acceptance or rejection of prescribed torque
Inventor: IWASE SEIICHI
IPC: G01D1/18
Filed: 1984-08-24
Abstract: PURPOSE:To simplify acceptance or rejection discrimination work and to eliminate an error due to a reading result, by respectively mounting a discrimination circuit for discriminating the torque of a measuring object and a display circuit for informing a discriminated result by a lamp or buzzer. CONSTITUTION:A torque discrimination apparatus is respectively equipped with a discrimination circuit for discriminating the torque of a measuring object (a) and a display circuit for informing the discriminated result thereof by lamps 37, 38 or a buzzer. The torque required in rotating a spur gear 41 plastically deforms a coil spring 5 through an outer wheel 8 and a solar cell 32 is irradiated with light from the outside through a main slit orifice 22 an auxiliary slit orifice 22. By this irradiation, the solar cell 32 generates electricity and a discrimination part 35' receives this generated electricity as a signal to lights an acceptance display lamp 37. By this method, torque discrimination work can be simple performed even by an unskilled person and an error due to a reading result can be eliminated.
Patent JP-H0342201-A (JP)
Title: Bench circular sawing machine
Inventor: FUSHIYA FUSAO
IPC: B25F5/00
Filed: 1989-07-09
Abstract: PURPOSE:To provide a bench circular sawing machine rich in positive motion properties and good in operability by providing a trigger operating a switch to the under surface of the grip region of an operating handle and providing a lock-off means to the upper surface thereof. CONSTITUTION:A control plate 57 is mounted in the grip region 53a of an operating handle 53 so as to be movable above a trigger 55 and a lock-off pin 67 is further mounted in the stepped hole 68 provided to the grip region 53a in a piercing state in an up and down movable manner. When a control cam plate 65 is revolved by pushing down the lock-off pin 67 of the operating handle 53, the control plate 57 is moved against the energizing force of a spring 64 through the first cam surface 65a and the opposed state of a blocking projection 61 to the first rib 58 of the trigger 55 is released to permit the push-in operation of said trigger 55. By this constitution, a switch 54 is subjected to ON-control to start an electromotor and a circular sawing machine main body 7 is tilted toward a turntable 3.
Patent JP-H0657192-A (JP)
Title: Method of reducing ink jet ink set and color bleeding
Inventor: JIYON ERU SUTOTSUFUERU
IPC: B41M5/00
Filed: 1993-06-23
Abstract: PURPOSE: To obtain an ink-jet ink set reducing color bleed between printed coloring agents (between an yellow ink and a cyan, a magenta and a black ink) adjacent to each other in thermal ink-jet printing.  
     CONSTITUTION: An ink-jet ink set is used for a thermal ink-jet printing and consists of a cyan, a magenta, a yellow and a black inks. Therein the black ink contains at least one anionic dye and the yellow ink contains (a) at least one cationic dye and (b) about 1-10 wt.% of a multi-valent precipitating agent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60220875-A (JP)
Inventor: KURAUSU HORUN
IPC: G01R17/06
Filed: 1984-08-24
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-2001007005-A (JP)
Title: Aperture for electron beam lithography, mask holder, and electron beam exposure mask using them
Inventor: EGUCHI HIDEYUKI
IPC: G03F1/20
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam exposure mask which is free of contamination and on which an aperture for electron beam lithography and a mask holder are aligned with each other with superior accuracy. SOLUTION: An aperture 10 for electron beam lithography, in which a transfer mask opening pattern 5a of a transfer mask, a support frame 1a, a transfer mask opening section 7, a holding frame 1b, and a recessed section pattern 8 for positioning formed between the frames 1a and 1b is manufactured by working a laminated silicon substrate. A projecting section pattern 21 for positioning and a conductive layer 23 are formed on the holding member 21 of a mask holder 20. Then an electron beam exposure mask 100 is obtained by pasting an aperture 10 to the mask holder 20, using the projecting section pattern 21 as a guide and adhering and fixing the holding frame 1b of the aperture 10 to the holding member 21 of the mask holder 20 through pressing and heating.
Patent JP-H0724422-A (JP)
Title: Paper sheet processing device
Inventor: KUMAZAWA TERUAKI
IPC: G06K9/32
Filed: 1993-07-16
Abstract: PURPOSE:To automatically match an image reading range which reads the address of postal matter. CONSTITUTION:This postal matter processing device is provided with a scanner 2 having an image reading section 7 which can vary the image reading range on the surface of the postal matter 1 and a CPU 24 which computes the deviation quantity of the image reading position of a resultant image and an adjustment data for correcting this deviation quantity when the surface of test paper of the postal matter size recorded with a scale by this scanner 2. Further, the device includes a register 28 which stores the adjustment data formed by this CPU 24 and a reading position regulator 6 which outputs a timing control signal, to the image reading section 7 by a signal delay IC 29 in accordance with the adjustment data of this register 28 and changes the scan start timing of the image reading section 7 when the ordinary postal matter is charged into the scanner 2.
Patent JP-H0341182-A (JP)
Title: Water-proof sound-permeable material
Inventor: MORIYAMA JUNICHI
IPC: H05K5/03
Filed: 1989-07-08
Abstract: PURPOSE:To prepare a sheet excellent not only in the sound permeability but also in the waterproofness by specifying both the value of aerial transmission and that of resistance to water pressure of a sheet material wherein a great number of continuous micropores are dispersed. CONSTITUTION:A microporous polymer sheet, which is obtd. by stretching, etching, interfacial polymerization, etc., and in which a great number of continuous micropores are dispersed, is made to have an aerial transmission (measured by Frazil tester) and resistance to water pressure of 0.1cc/cm<2>.sec or higher and 30cm aq. or higher, respectively.
Patent JP-H0736202-A (JP)
Title: Electrophotographic sensitive body
Inventor: EBINE TOSHIHIRO
IPC: G03G5/06
Filed: 1993-07-16
Abstract: PURPOSE:To repetitively provide stable high-quality printed images from a copying machine, printer, etc., in all environments from a low temp. and low humidity to a high temp. and high humidity. CONSTITUTION:This electrophotographic sensitive body has a photoconductive layer contg. a charge transfer material which exhibits an electrochemical oxidation reduction electrode reaction of a 'reversible system' or 'quasi-reversible system' on a conductive substrate. The threshold oxidation potential beta(V) of the charge transfer material adaptable when the oxidation potential of the charge generating material of the electrophotographic sensitive body is alpha(V) is in an alpha-0.5<=beta<alpha-0.2 range.