baber/WOPTO huggingface dataset:
Patent JP-H0299462-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: TABATA SHIGEO
IPC: B60K15/063
Filed: 1988-10-04
Abstract: PURPOSE:To ensure spaces for a fuel tank and a tire at the front and the rear of the upper part of area diff and to improve control precision of rear wheel steering by a method wherein the input shaft of a rear wheel steering mechanism passes a position below the one drive shaft of the rear diff. CONSTITUTION:A rear diff 26 is resiliently supported to a rear subframe 53 spanned in the direction of the width of a car through mount parts M1 and M2 having a plurality of rubber bushes 54 and 55. A rear wheel steering mechanism 5 is mounted on the rear side of the rear subframe 53. In this case, after the rear end part of an input shaft 63 lead out from a front wheel steering mechanism is caused to pass a position below the one drive shaft 64 of a pair of drive shafts extended from the rear diff 26 toward two sides, the rear end part is coupled to the rear wheel steering mechanism 5. This constitution ensures spaces at the front and the rear of the upper part of the rear diff 26, and disposes a fuel tank 62 and a spare tire pan 67 in the spaces.
Patent JP-H0297607-A (JP)
Title: Manufacture of fine powder of stainless alloy steel
Inventor: MATSUBARA TOSHIHIKO
IPC: B22F9/04
Filed: 1988-10-04
Abstract: PURPOSE:To easily manufacture fine powder of stainless alloy steel at low cost by mechanically pulverizing after bringing the stainless alloy steel into contact with hydrogen gas or hydrogen atom to occlude the hydrogen. CONSTITUTION:An anode 3 and cathode 4 are dipped into hydrochloric acid water solution 2 having about pH 2 in a vessel 1. This cathode 4 is surrounded with a porous cylinder 5 made of cloth, etc., and the stainless alloy steel 6 of austenite series, etc., is dipped therein. Voltage is applied on the above anode 3 and cathode 4 with a power supply device 7 to execute electrolysis. The hydrogen generating with this electrolytic reaction is brought into contact with the stainless alloy steel 6 to execute the hydrogen occludent treatment. The stainless alloy steel 6 occluding the hydrogen obtd. with this method, is mechanically pulverized with a ball-mill, etc., at low temp., such as room temp. or <=about -100 deg.C to make the fine powder. At the time of making the fine powder having <=about 35mum average particle diameter, it is desirable to occlude the hydrogen 10-30cc/100g in the above stainless alloy steel.
Patent JP-H1182677-A (JP)
Title: Hydromechanical transmission
Inventor: KINOUE KENJI
IPC: F16H61/4192
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent an oil pressure from increasing abnormally within a hydrostatic transmission, by cutting off connection of a first clutch mechanism when the operating amount of a foot brake or a parking brake is detected to be larger than a reference value while a vehicle is driving in a low-speed range mode or the vehicle is stopped. SOLUTION: A clutch control means 73 cuts off connection of a first clutch mechanism 10 when the operating amount of a brake in a low-speed range mode is detected exceeding a reference value by a parking brake operating amount detecting means 72, and permits an output shaft of a hydraulic motor to rotate. Whether the hydraulic motor is rotating or not is detected by a hydraulic motor rotation detecting means 74 and, in response to this detection, an angle of a swash plate 5a of the hydraulic motor is controlled by a hydraulic motor swash plate angle control means 75 to stop the rotation of the hydraulic motor. An abnormal increase of an oil pressure within a hydrostatic transmission is eliminated, and breakage and wear of mechanical components can be prevented.
Patent JP-2000081417-A (JP)
Title: Conductive dissolving and removing method for gel present in tubular container
Inventor: HAYASHIZAKI YOSHIHIDE
IPC: G01N27/447
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To remove a gel remaining in a tubular container such as a capillary or mold without damaging or dismantling the tubular container. SOLUTION: This conductive dissolving and removing method conductively dissolves and removes a gel generated by polymerizing at least acrylamide or a derivative of acrylamide or a derivative mixture of acrylamide, a crosslinking agent, and a polymerizing agent together in a tubular container. In this case, using an electrolyte containing a component solating the gel, electricitiy is continuously applied to each end of the gel present in the tubular container, whereby the dynamic strength of the get present in the tubular container is decreased.
Patent JP-S62111367-A (JP)
Title: Bar code reader
Inventor: HARADA OSAMU
IPC: G06K7/00
Filed: 1985-11-11
Abstract: PURPOSE:To remove restriction from bar code display by properly fixing the average lightness of auxiliary characters to be displayed so as to be superposed to the bar code and extracting only the bar code from an electric signal obtained by photoelectric conversion. CONSTITUTION:The bar code 1 and auxiliary characters indicating the contents of the bar code 1 are superposed and displayed on an article. The average lightness of the 1st part of the auxiliary character superposed to the bar is set up to a level between the bar level and a reference level and the average lightness of the 2nd part superposed to the white part is set up between the white part and the reference level. The bar code 1 is scanned by a bar code scanner 9 and an electric signal outputted from the scanner 9 is applied to an A/D converter 10. An output from the A/D converter 10 is a value obtained by dividing the output of the scanner 9 by a reference value and encoding the divided value into a binary number and converted into a character code by a decoder and the character code is applied to a master control device 12.
Patent JP-H0673922-A (JP)
Title: Stack cleaning device
Inventor: TAKEUCHI SHO
IPC: E04H12/28
Filed: 1992-08-26
Abstract: PURPOSE:To enhance work environment and embody speed and safety work and save energy as well by fixing a support member in a stack and rotating a washing device and spraying high pressure water to a wall surface from a water discharge port and carrying out an unmanned continuous cleaning operation for the wall surface. CONSTITUTION:A washing device 10 starts water spray from the highest position of a stack shell 1, thereby cleaning the inner wall surface 1' of the stack with high pressure spray water. In this case, the washing device 10 is designed to turn slowly at a constant speed. Then, after a half turn of a swing mechanism 9. A support member 5 descends by a vertical width portion cleaned with spray water, thereby half turning the washing device 10 in the opposite direction and forcing washing operation to continue in automatic mode. After the cleaning work is over, the washing device 10 is replaced with a dust protective type television camera device which turns rising inside a stack shell 1 and photographs the internal surface 1' with the television in unmanned mode so that the photographed data may be observed and inspected on the ground. This construction makes it possible to spray high pressure water to the wall surface 1' at an accurate position mechanically and hence enhance the accuracy of water cleaning, and what is more, in a short time.
Patent JP-H1192843-A (JP)
Title: Sintered titanium alloy material
Inventor: SAITO TAKU
IPC: C22C14/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive sintered Ti alloy material excellent in strength, rigidity and wear resistance. SOLUTION: This sintered Ti alloy material contains a matrix essentially consisting of a Ti alloy and TiB dispersedly retained to the matrix, and its compsn. is the one contg. at least, by weight, 0.1 to 8.0%. B and 3.0 to 30.0% Mo, and the balance >=50 wt.% Ti with inevitable substances. By the temporary Ti-Mo-B liq. phases worked as sintering promoting phases, the dense sintered body can be obtd., which shows excellent characteristics of high rigidity, high- strength, wear resistance or the like.
Patent JP-S63140886-A (JP)
Inventor: OSUKAA RUSHI
IPC: F04D7/04
Filed: 1987-10-06
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-H08116123-A (JP)
Title: Laser device
Inventor: YASUDA HIROAKI
IPC: H01S3/109
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a laser device which can perform an APC control operation without losing wavelength-converted waves by a method wherein, on the basis of the detected intensity of fundamental waves which are leaked together with the wavelength- converted waves obtained by converting the fundamental wavelength into 1/n times, the output of the wavelength-converted waves is controlled to be constant. CONSTITUTION: At the inside of a solid-state SHG laser 10, an SHG element converts fundamental component L2 at a wavelength of 1300nm into second harmonic L1 at a wavelength of 650nm with prescribed conversion efficiency. Light L0 containing the second harmonic L1 and the fundamental component L2 which are leaked impinge on a wavelength selection mirror 20, the second harmonic L1 are transmitted, and the fundamental component L2 is reflected. Then, a photodetector 30 converts the detected fundamental component L2 into an electric signal S according to their intensity so as to be input to an APC control circuit 40, and the drive of an excitation means for the solid-state SHG laser 10 is controlled in such a way that the electric signal S becomes constant.  Consequently, it is not required to use a part of the second harmonic L1 in order to perform an APC control operation, and the second harmonic L1 can be used for the purpose of a recording operation or the like without their loss.
Patent JP-H1079587-A (JP)
Title: Shield structure
Inventor: UTSUNOMIYA OSAMU
IPC: H05K9/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize a shield structure by which a sure shield effect is enhanced and cost is reduced. SOLUTION: In a shield structure where at least one side of a printed circuit board 21 is covered by a shield cover 22, a rib 30 is formed along a ground line of the printed circuit board 21 to the shiled cover 22, earthing metallic fixtures 24, 25 to cover the rib 30 that surrounds the circuit part requiring at least shielding are fitted to the rib 30, and the earthing metallic fixtures 24, 25 are interposed between the printed circuit board 21 and the shield cover 22 to attain sure contact with the ground line. Moreover, the earthing metallic fixtures 24, 25 are components formed by pressing, and then number of the components is small and the work man-hours are reduced.
Patent JP-S61128958-A (JP)
Inventor: TANIGUCHI AKIRA
IPC: A61B18/08
Filed: 1984-11-28
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-S62111362-A (JP)
Title: Data processor
Inventor: SHIMAZAKI SHIGEO
IPC: G06F7/50
Filed: 1985-11-08
Abstract: PURPOSE:To improve processing speed and to reduce the number of steps by executing processing for adding/subtracting a binary number having a n-bit code to/form data exceeding (n) bits only by one step. CONSTITUTION:The address of a starting point is stored in a register (EAR) 2 provided with an incrementer/decrementer and a register (AR) 1 so that the EAR 2 indicates upper two bits. Two complement numbers, that is a number to be added at the time of addition and a number to be subtracted at the time of subtraction are stored in a general register (GR) groups 3. The contents of the AR1 and GR3 are inputted to the registers 5, 6 and added to each other by an arithmetic unit (ALU) 4 and the added result is stored in the AR1. When the contents of the GR3 is a positive number, i.e. MSB=0, '1' is added to the EAR 2 by a signal forming circuit 9 if the carry of the ALU 4 is '1'. When the contents of the GR3 is a negative value, i.e. the MSB is '1', '1' is subtracted from the contents of the EAR 2 if the carry is '0'. Thus, the addition/subtraction can be completed only by one step.
Patent JP-S62110647-A (JP)
Title: Time limit operation type magnetic recording and reproducing device
Inventor: MURAKAMI SUMI
IPC: G11B15/665
Filed: 1985-11-08
Abstract: PURPOSE:To make restoration to an original state possible without damaging a head, etc., by disturbing main function by the control output of a storing means that stores timer output generated after a lapse of set time and generates control output. CONSTITUTION:A timer section 3 starts timer operation to a set time by operation of a start switch 6. In the meantime, output 106 of a servo disturbance adding section 5 disappears and the body of a VTR 1 operates normally. After a lapse of set time, the section 3 generates output 104 and makes a storage section 4 generate control output 105 and maintained in the state that can generate the output 105. On inputting the output 105, the adding section 5 generates output 106 in a servo circuit section and disturbs normal servo state. Thus, main function becomes disturbed state and maintained after the lapse of set time, and normal use becomes impossible. However, it can be restored to normal operation by specified process without damaging a tape.
Patent JP-S63105025-A (JP)
Title: Liquid crystal polymer
Inventor: HIJIKATA KENJI
IPC: C08G63/197
Filed: 1986-10-22
Abstract: PURPOSE:To obtain the titled polymer exhibiting anisotropy in molten state, having high strength, low anisotropy of mechanical strength and excellent dimensional accuracy and suitable for precision parts, film, etc., by copolymerizing plural kinds of naphthalene groups as the components constituting main chain. CONSTITUTION:The objective polymer preferably having a weight-average molecular weight of 1,000-200,000 and a logarithmic viscosity of 0.5-10.0dl/g can be produced by polymerizing (A) preferably >=50mol% naphthalene compound wherein a functional group (e.g. hydroxyl group, amino group, etc.) forming a polyester and/or polyester amide is substituted to 1,2-positions or 1,4-positions, etc., and (B) a mesogen (e.g. p-phenyl group) other than naphthalene group e.g. by melt-acidolysis process.
Patent JP-H1094436-A (JP)
Title: Combination furniture of desk and wagon desk
Inventor: HAMA KATSUNORI
IPC: A47B31/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a combination furniture capable of changing the fitting position of a drawer body between a desk and a wagon desk according to child's growth for realizing various service modes and solving all problems at a stroke, regarding leg space in the conventional desk, and the appearance and dead space of the wagon desk. SOLUTION: The combination furniture of a desk 1 and a wagon desk 2 has a liftable moving part 11 including a wagon top plate 1 at the upper position of a body 9. In this case, a drawer body 4 formed out of drawers 20 and a box body 21 capable of housing the drawers 20 in such a state as pulled back and forth, is mountable selectively on one of the lower surface of a desk top plate 5 and the lower surface of the moving part 11 of the wagon desk 2 via the same mounting means at a position between the elevated state of the moving part 11 and the body 9.
Patent JP-H1097537-A (JP)
Title: Translation supporting system and its recording medium
Inventor: KOTANI TAIZO
IPC: G06F17/28
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To release a user from labor for character-inputting a keyword by emphasizing the keyword in a sentence, which is prepared in a word dictionary. SOLUTION: An English word dictionary 31 is the dictionary for registering the keyword and the registered keyword is used in retrieving the keyword. When a keyword retrieval mode is selected, CPU 10 checks whether phrases registered in the dictionary 31 exist or not in an English letter. When the matched phrases exist, the pertinent English phrases are emphatically displayed. Translation is displayed at the last part of a display area. When a plurality of matched phrases exist, the first matched phrase is emphatically displayed and the phrase which is emphatically displayed is changed by the operation of a key. Thus, the keyword used for retrieval in the detected keyword can be designated.
Patent JP-2000156476-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAWARA YASUHIRO
IPC: H01L27/108
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To control the thickness of a polycrystalline silicon film applied to a capacitor lower electrode including a granular silicon part. SOLUTION: This manufacturing method is carried out through a manner where a groove 52 is provided to a silicon oxide film 50, an amorphous silicon film is formed along the inner surface of the groove 52, the surface of the amorphous silicon film is subjected to silicon nucleation and thermally treated to accelerate the growth of grains, and a granular silicon crystal 76 is grown in grains from the amorphous silicon film. Thereafter, a polycrystalline silicon film 77 is formed. Furthermore the polycrystalline silicon film 77 and the granular silicon crystal 76 are removed from the top surface of the silicon oxide film 50 by etch-back, and the electrode of a DRAM(dynamic random access memory) data storage capacitor device is composed of a polycrystalline silicon film 77 and a granular silicon crystal 76.
Patent JP-H1095953-A (JP)
Title: Coating agent composition for inner surface of chimney and flue
Inventor: MATSUMOTO MASUO
IPC: F23J13/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, useful as a substitute material for an inorganic lining material or a metallic material and capable of providing a coating film excellent in heat, acid and oil resistances by compounding a specific binder with a flake. SOLUTION: This composition is composed of a binder comprising (A) a silicone-modified epoxy resin and (B) an aminosilane-based coupling agent which is a curing agent therefor, (C) a flaky stainless powder, (D) an organic solvent and, as necessary, (E) a pigment and (F) various additives. The preferred compounding ratios of the respective components based on 100 pts.wt. component A in the coating film-forming component (solid content) are preferably 0.5-20 pts.wt. component B, 5-20 pts.wt. component C and 0-100 pts.wt. component E. Since the composition is capable of forming a coating film having excellent heat, acid and oil resistances and adhesion, the composition is thereby suitable for a coating material for inner surfaces of a chimney and a flue of various thermal power plants such as coal fired and LNG fired ones and capable of further prolonging the useful life of the inner surfaces of the chimney and flue.
Patent JP-H04129907-A (JP)
Title: Automatic warehouse system and automatic warehouse
Inventor: TOKUHIRO TOMOYA
IPC: B65G1/02
Filed: 1990-09-20
Abstract: PURPOSE:To carry in the articles in custody by an elevator regardless of presence of a running truck at the time of carrying the articles in custody in a warehouse by installing a temporary article stand in immediate front of the elevator. CONSTITUTION:The loading part 15 of an elevator 14 is stopped in a position slightly lower than a storage floor 80. Then, a driver stops a vehicle 85 in its state with front and rear wheels loaded on the comb-like arm part 80a of the storage floor 80 gets off the vehicle 85. Thereafter, slide plates S piled slidably below the loading part 15 are slid to the storage floor side so as to arrange the arm part 15b of the loading part 15 and the arm part 80a of the storage floor 80 alternately. The vehicle 85 is transferred on the loading part 15 by lifting the loading part 15 slightly by a slight lifting of the elevator 14. Transport of the vehicle 85 in the elevator 14 in this state is performed by returning the loading part 15 in the elevator 14.
Patent JP-H06104126-A (JP)
Title: Three-phase transformer
Inventor: WAKATSUKI SADAO
IPC: H01F27/28
Filed: 1992-09-22
Abstract: PURPOSE:To prevent the dimensions and weight of coil and an iron core from increasing when stable coil is provided even for a transformer which cannot be provided with the stable core at the bottom or top of the low-voltage core and does not use tap coil. CONSTITUTION:The conductor 31 of stable coil 3 is wound with a low-voltage coil 2 composed of a plurality of conductors 21-26 which are simultaneously wound and connected in parallel. Therefore, in the same manner as the stable coil 3 is wound with dense tap coil, the increase of the dimensions of the core and the iron core due to the fact that the stable coil 3 is provided can be actually ignored.
Patent JP-2000059516-A (JP)
Title: Merged system of mobile telephone and computer telephony and credit settlement system using the same
Inventor: NAKAGAWA KENJI
IPC: G06Q20/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To correspond to new service and to provide smooth service without damaging existed call service and call quality by realizing call/incoming call to/from a computer system by means of the system mobile telephone of the same radio wave system in the same business company. SOLUTION: A user making a call by using a caller number notice can easily be recognized in a computer system 4. Credit card information is previously registered, a password is also inputted and therefore safe and speedy use is realized. A response with an inexpensive call rate is realized while call quality is secured without damaging existed call service by installing the terminal of the same radio wave system of the same business company in the computer system 4.
Patent JP-2000061046-A (JP)
Title: Game machine
Inventor: ANDO NAOKI
IPC: A63F7/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To easily sense a failure of a power source for a lamp installed to a game machine. SOLUTION: In the game machine, there are separately provided, in addition to a power source substrate 10, a main substrate 20, a delivery control substrate 30, a lamp control substrate 40 etc., to feed electricity to each of the substrate from the substrate 10, and since a circuit is provided in each substrate to turn on a lamp when power is normally fed, a failure in the power circuit can be easily detected.
Patent JP-S60139889-A (JP)
Inventor: FUORUKU ERIKUSON
IPC: D21D1/34
Filed: 1984-11-30
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-2001075319-A (JP)
Title: Image forming device and method therefor
Inventor: NAKAZATO HIROSHI
IPC: G03G15/06
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To more precisely and effectively determine an optimum value for a density control factor by constituting mutually different plural processing modes, that are capable of being executed and selecting and operating a processing mode among the plural processing modes in accordance with the operating condition of the device. SOLUTION: When a bias setting is started, an optimum developing bias is computed and the bias is set as a developing bias. In the developing bias computing process, either one of first and second processing modes is selected as a processing mode in accordance with the operating condition of the device. In the first processing mode, the developing bias is varied within a wide range, a provisional value of the optimum developing bias is obtained and the optimum developing bias is determined while varying the developing bias within a narrow range based on the provisional value. In the second processing mode, the optimum developing bias is determined while the developing bias is varied within a narrow range which includes the previously obtained optimum developing bias.