baber/WOPTO huggingface dataset:
Patent JP-S57153377-A (JP)
Title: Information retrieval system having character-string storage stack
Inventor: KAKIMOTO TOSHIHIRO
IPC: G06F3/02
Filed: 1981-03-18
Abstract: PURPOSE:To remarkably simplify trouble relating to retrieval processing, by providing a character-string storage stack corresponding to short-time storage in a storage mechanism of a man himself. CONSTITUTION:In accordance with contents of a character-string storage stack 10 displayed on a display device 8, an operater decides whether an input character-string exists in the displayed contents or not. In case when it exists, a matching chunk is set, for instance, to a register 12-1, and a level value is lowered by 1 stage each on the character-string storage stack 10. Contents of the work register 12-1 are set to a position of a level value 9, and the number of times of access is added by ''1''. In case when said input character-string does not exist, the number of chunks on the stack 10 is checked. For instance, in case when the number of chunks is <=8, a level value of each chunk on the stack is subtracted by ''1'', a character-string which the operator has inputted newly is set to the work register, and also is set to a position of the level value 9 on the stack 10.
Patent JP-S53124801-A (JP)
Title: Method of operating simulation apparatus on equivalent road
Inventor: KUBOTA TOMIJI
IPC: G01M17/00
Filed: 1977-04-06
Abstract: PURPOSE: To carry out simulation operation of a vehicle, by employing vehiclespeed or engine-speed control on the side of engine and employing suctionpressure control on the side of dynamometer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56137461-A (JP)
Title: Electronic desk calculator
Inventor: FUSHIMOTO HIDEO
IPC: H01H21/00
Filed: 1980-03-27
Abstract: PURPOSE:To enable to have a capability of four fundamental arithmetic operation as well as program calculator with a portable electronic calculator, by providing a double-sided keyboard on the upper case having an opening for display. CONSTITUTION:The calculator consists of upper and lower cases 1, 2 and the both can be turned with the rotating shaft 6. The upper case 1 is provided with the four fundamental arithmetic operation processing key plane 3 and display opening 8. The back side of the key plane 3 has the key top forming the program calculation input key 4. The lower case 2 is provided with the program calculation input ley plane 5 and the display 7 is located at the location opposing to the opening 8 to display the input content and the result of operation. In case of four fundamental arithmetic operation, the cases 1, 2 are closed and it is made by the operation of the key plane 3, and in case of program calculator, the case 1, 2 are open and the key input is made with the operation of the planes 4, 5. The key top of the case 1 is accessible from the both sides, allowing to make thin the keyboard for ease of portable use.
Patent JP-H06230308-A (JP)
Title: Light beam scanning device
Inventor: YAMAZAKI NORIYUKI
IPC: G02B13/00
Filed: 1993-02-04
Abstract: PURPOSE:To obtain an image forming lens whose image formation position shift in a subscanning direction, i.e., curvature of the field due to a fluctuation in the reflecting surface position of a rotary polygon mirror is corrected in a scanning optical system which images deflected light on a scanned surface and also has a rotary polygon mirror reflecting surface and the scanned surface set almost in conjugated relation from the geometrical optics point of view in the subscanning-directional plane. CONSTITUTION:Variation in the radius rh of curvature in subscanning-directional section is represented by rh(+ or -)-r0+(1+k(+ or -).Rp.alpha/n).R.[1-cos{sin<-1>(h/R)}], where alpha is the angle between light from a laser beam source which is made incident on a rotary polygon mirror and the optical axis of a scanning optical system, Rp is the radius of the inscribed circle of the rotary polygon mirror, (n) is the number of surface, R is the radius of curvature of an optical axis asymmetrical surface in main-scanning directional section containing the optical axis, r0 is the radius of curvature in the subscanning-directional section containing the optical axis, and M is the lateral power of the scanning optical system in the subscanning direction while the main scanning side including the center of rotation of the rotary polygon mirror centering on the optical axis of the scanning optical system is regarded as a (+) side and the opposite side is regarded as a (-) side; and the surface which is asymmetrical against the optical axis represented by k(+)-k(-)>0.005M<2> is included.
Patent JP-H04257757-A (JP)
Title: Vehicle control device
Inventor: HIROMOTO KENICHI
IPC: B60T8/58
Filed: 1991-02-08
Abstract: PURPOSE:To improve running stability during cornering of a front wheel-drive vehicle. CONSTITUTION:A yaw rate calculating means 112 calculates a yaw rate and the differential value thereof and a slip amount calculating means 110 calculates the slip amount of rear wheels being a drive wheel. Based on calculating results, the occurrence of a spin is detected by a spin detecting means 114. During the occurrence of the spin, a front wheel brake device 106 is operated by means of a front wheel brake control means 116 to lock front wheels on both sides, and the generation of the cornering force thereof is reduced. The cornering force of front wheels is balanced with that of rear wheels and the occurrence of spin is suppressed.
Patent JP-S62253880-A (JP)
Inventor: ARUMIN AIZERUMAN
IPC: G07F17/12
Filed: 1987-02-24
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-S55131586-A (JP)
Title: Driver
Inventor: KUROBE KIYUUSAKU
IPC: F03G3/00
Filed: 1979-04-03
Abstract: PURPOSE: To enable smooth continuation of smooth driving, by rotating a driving wheel and using star wheels to sequentially scoop up slide bearings slidably fitted on spiral spokes and displace the slide bearings into the rotation range of the driving wheel.  
     CONSTITUTION: Driving sprokets 18W20 are rotated in the direction of an arrow B by rotating a driving wheel 2 in the direction of another arrow A. As a result, star wheels 21W23 are rotated in the directions of other arrows C, D, E at a rotation ratio of 5:4:3, for example, through chains 23W26 so that slide bearings 15 slidably fitted on spiral spokes 11 are displaced to the periphery of the driving wheel 2 until the bearings are stopped by a forcible guide plate 17. The slide bearings are sequentially scooped up by the star wheels 21W23 so that the bearings are moved into the rotation range of the driving wheel 2. Smooth driving can thus be continuously effected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62197248-A (JP)
Title: Lubricating method in continuous casting mold
Inventor: NAKAI TAKESHI
IPC: B22D11/07
Filed: 1986-02-25
Abstract: PURPOSE:To improve the surface quality by keeping the pressure of a gap between a mold inner wall in the specified distance range at the lower part from a meniscus of molten steel in a mold and a solidified shell to less than or equal to an atmospheric pressure and flowing molten powder in the gap. CONSTITUTION:Under keeping the pressure between the mold 2 inner wall at 50-200mm lower part from the meniscus of the molten steel 1 in the Cu mold 2 and the solidified shell 3 to reducing pressure to less than or equal to the atmospheric pressure, casting operation is executed under flowing the molten powder 5 in the gap between the mold 2 inner wall and the solidified shell 3. The pressure reduction is executed through a through-hole arranged in the mold 2, and it is desirable that the pressure is regulated to 0.95-0.5 atmospheric pressure. In this way, the control for flow rate of the powder is easily executed and the surface quality of the casting slab is improved.
Patent JP-H05241066-A (JP)
Title: Autofucusing device
Inventor: KOBAYASHI KAZUYA
IPC: G02B7/36
Filed: 1992-02-26
Abstract: PURPOSE:To provide an autofucusing device by which wasteful driving time is shortened to the utmost, and quick driving toward an accurate focusing position can be executed. CONSTITUTION:This device is constituted of a focusing lens 1, an image pickup element 2 converting an object image taken into an electric signal, an image pickup processing circuit 3, a BPF circuit 5 extracting a contrast value C, the A/D converting circuit 6 of the contrast value C, an arithmetic processing circuit 7 constituted of the CPU, a ROM, and a RAM, and a focusing motor 8, etc. In the case of focusing the focusing lens 1 moves towards the infinite (infinity ) focusing position of an endpoint in a nearer direction or a nearest focusing position from a starting position in order to be brought into focus, and after it reaches to the endpoint, it is returned to the starting position at a higher speed, and it moves to another endpoint in order to be brought into focus.
Patent JP-S62196909-A (JP)
Title: Differential amplifier circuit
Inventor: GOTO MASAHIRO
IPC: H03F3/45
Filed: 1986-02-25
Abstract: PURPOSE:To facilitate the easy multi-stage connection by eliminating the difference of mean voltage between the input and output signal terminals. CONSTITUTION:The voltages of input signal terminals (a) and (b) are supplied to the input at one side of a mean value computing element 1 via resistances r6 and r7. Thus the mean value output E'j is produced. While the voltages of output signal terminals (c) and (d) are supplied to the other input of the operator 1 via resistances r8 and r9. Thus the mean value output E'0 is produced. An error amplifier 2 supplies both voltage values E'j and E'0 and controls a variable voltage generator 3 by the difference between both values E'j and E'0. The generator 3 works on the output of the amplifier 2 and controls the base current of a transistor q3 by the output voltage EB. Then the mean values E'j and E'0 of both input and output signal voltage levels are obtained. Based on these mean values, the output current I0 of a differential amplifier is controlled to equalize the mean values of voltage levels of the terminals (a) and (b) and the terminals (c) and (d).
Patent JP-S62197660-A (JP)
Title: Crank case of engine
Inventor: IWATA MITSUNORI
IPC: F02M39/02
Filed: 1986-02-24
Abstract: PURPOSE:To enable monolithic formation of components by opening mold drawing openings of a crank case, a gear case and a case for housing assembly on a counter-cylinder side and a counter-flywheel side, respectively. CONSTITUTION:A chamber 8 for housing a fuel injection pump 6 and a governor mechanism is defined by a space surrounded with a bulkhead 9, a middle main bearing portion 5 and an outer wall 54 which is evaginated on one side wall 19 being in parallel with a crank shaft 1, and a housing case 55 forming the chamber 8 is monolithically formed with a crank case 3. And, a gear case 27 is monolithically formed by projecting both side wall portions 18 and 19 from the case 55 and a main bearing portion 4 located on the counter side of a flywheel 21. Also, the gear case 27 is continued with the chamber 8, and a case cover 31 is attached so as to cover an opening 30 of the gear case being on the counter-flywheel 21 side. Thereby, said components 3, 27 and 55 can be formed monolithically.
Patent JP-H08230999-A (JP)
Title: Fuel nozzle
Inventor: YAMAGUCHI TAKESHI
IPC: B67D7/42
Filed: 1995-02-28
Abstract: PURPOSE: To easily set the flow rate in three steps, high, mean and low, by a method wherein a shaft is provided as a movement restriction member that stops at a lever stop position following the movement of a lever and restricts the movement of a main valve, and the displacements of the lever and the shaft are freely set. CONSTITUTION: When a lever 11 is pulled up during fueling, a rod 22 is pushed up and a valve stem 21 is pushed up by a clutch pin 18, causing a small valve 10 to open a discharge path 9. Thereby, fuel flows into a liquid pressure chamber 7 from a flow path 5a on the upstream side of a main valve 6 through an influent path 8. The main valve 6 is lifted by the pressure of liquid on the upstream side of the main valve 6 and comes in contact with the lower end of the shaft 24. Receiving the liquid pressure in the opening direction, the main valve 6 helps the lever 11 to move up and open the flow path 5 full. When the main valve 6 is not opened full but kept in a small or medium opening state to supply fuel, the lever 11 is pulled up to a low flow rate fueling position to set the end of the lever 11 at the low flow rate fueling position on the lower step of a latch 27.
Patent JP-S63206626-A (JP)
Title: Table for mounting article to be loaded
Inventor: NAGAO TAKAAKI
IPC: G01L5/16
Filed: 1987-02-23
Abstract: PURPOSE:To facilitate the detection of a load without providing a working tool or a probe with a load detector by supporting a mount table for locating an article thereon by a plurality of support posts. CONSTITUTION:A table is composed of a fixed mount 2 fixed to a fixed portion, a locating mount 3 for locating an article to which a load is applied, a plurality of support posts 6 (6A-6D) for supporting the mount 3 on the mount 2 and load detecting parallel flat plate constructions 11-13 provided on the support posts 6. When the load is applied to the article located on the mount 3 by a working tool or a probe, the load is transmitted to the mount 2 via the mount 3, support posts 6, parallel flat plates constructions 11-13 for detecting the load of the support posts and the applied load is detected by the parallel flat plates constructions 11-13. Accordingly, by providing the support posts 6 with load detectors 10A-10D using the parallel flat plates constructions 11-13, the load acting on the detectors 10A-10D is easily detected without providing them on the working tool or probe to which the detectors 10A-10D are difficult to the mounted.
Patent JP-H08232553-A (JP)
Title: Fire door device
Inventor: KOJIMA ISAO
IPC: E06B5/16
Filed: 1995-02-28
Abstract: PURPOSE: To improve the performance of a fire door simply by a method wherein a recessed section is formed to the contacting sections of the door and a frame body, a foamed raw material, from which a foamed flame-retardant body is formed, is held, and foamed at the time of the generation of a fire and a clearance between the door and the frame body is closed. CONSTITUTION: A holding recessed section 4 is formed to either opposed peripheral wall surface of a door body 3 and a door frame 2 consisting of a fire-proofing material such as a steel plate, and a foamed raw material 1, from which a foamed flame-retardant body is formed, is held into the recessed section 4 by quantity sufficient for a plurality of foaming. The foamed raw material 1 is heated and foamed at the time of a fire, and the foamed flame-retardant body closes a clearance between the door frame 2 and the door body 3, thus preventing the transmission of smoke and a flame from the clearance. A fitting 5 such as a hinge, a damper or the like is coated with the foamed raw material 1 to previously shape a coating layer, thus preventing heat transfer, then obviating defective operation due to thermal deformation.  Accordingly, the fireproof performance of a fire door can be improved by simple structure.
Patent JP-H07248230-A (JP)
Title: Navigation apparatus
Inventor: SUMIZAWA TSUGUO
IPC: G01C21/00
Filed: 1994-03-10
Abstract: PURPOSE:To determine a present position of a reliability of a fixed level or a higher level at all times with characteristics of both navigations supplemented, by determining a temporary present position obtained by a radio navigation as a final present position if a reliability of a temporary present position obtained by a self-contained navigation is not higher than a fixed value. CONSTITUTION:According to a self-contained navigation, a moving direction and a moving distance obtained by a direction/distance calculation process are read out from a memory 216 and a moving amount is obtained in a direction of latitudes and a direction of altitudes separately. A temporary present position is obtained by adding the obtained moving amount to a present position determined before. On the other hand, according to a radio navigation, a position obtained through a serial interface 218 from a GPS receiver 205 is read by a microprocessor 215, whereby the position obtained by the GPS receiver 205 is set as the temporary present position. If the temporary present position obtained according to the self-contained navigation is not higher than a fixed value, a controller 210 determines the temporary present position obtained by the radio navigation as a final present position. If the reliability is larger than the fixed value, the temporary present position by the self-contained navigation is determined as the final present position.
Patent JP-H07248572-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAHASHI KAORI
IPC: G03C1/38
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a silver halide photosensitive material in which no roller mark and no processing unevenness are generated and which has good drying property and autofeeder conveyance characteristic by providing the photosensitive material with a backing layer that contains gelation in a specified content and also a polymer latex. CONSTITUTION:This photosensitive material has at least one photosensitive silver halide emulsion layer and a protective layer on at least one side of a substrate and a backing layer on the other side. At this time, the emulsion layer contains a fluorine containing surfactant and saponin and the backing layer contains <=1g/m<2> gelation and also at least one kind of polymer latex. Further, the ratio of the amount of the fluorine containing surfactant contained in the silver halide photographic emulsion to that of the saponin added thereto is preferably 1:2 to 3:1 by weight. Thus, the photosensitive material excellent in rapid-processability conveyable characteristics in the autofeeder conveyance and improved in characteristics with respect to the generation of roller marks, drying and generation of processing unevenness can be obtained.
Patent JP-2000239974-A (JP)
Title: Artificial leather suitable for satchel
Inventor: IKEBUKURO KAZUNARI
IPC: D06N3/14
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial leather having the surface good in cushioning feeling, and further good in smoothness and crease, and usable for a satchel providing high class feeling. SOLUTION: This artificial leather is composed of a surface layer of a polyurethane resin with 30-400 μm thickness, (A) an intermediate layer of the fibrous substrate obtained by impregnating a porous polyurethane resin into a nonwoven fabric composed of a nylon ultrafine fiber having 0.1-0.0001 de size, and coagulating the porous polyurethane resin, and (B) a back surface layer of the fibrous substrate obtained by impregnating the porous polyurethane resin into a nonwoven fabric composed of a polyester ultrafine fiber having 0.1-0.0001 de size and coagulating the porous polyurethane resin. The material for a satchel, having a smooth surface, good feeling and deeply cushioning properties can be produced by using the artificial leather obtained by laminating the intermediate layer and the back surface layer regulated so that the ratio (A)/(B) of thicknesses of the intermediate layer to the back surface layer may be 0.5-5.
Patent JP-S59165384-A (JP)
Inventor: SUZUKI ISAMU
IPC: H01R13/22
Filed: 1983-03-10
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-H07250407-A (JP)
Title: Method and system for switching course of track vehicle
Inventor: SHINOHARA HIROKI
IPC: B65G47/64
Filed: 1994-03-10
Abstract: PURPOSE:To provide a method and a system for switching the course of a track vehicle smoothly at high speed while running a track vehicle, e.g. a buggy truck, for carrying goods at high speed. CONSTITUTION:Stators 4a, 4b, 5a, 5b of a linear motor are installed along main rails 2a, 2b and branch rails 3a, 3b. A buggy truck 11 traveling on the main rails 2a, 2b and the branch rails 3a, 3b is provided with a secondary conductor, i.e., a reaction plate, producing thrust corresponding to the strength, of magnetic field generated from the stators 4a-5b. A gap for guiding the flange of wheel of the buggy truck 11 is provided at the junction of the main rails 2a, 2b and the branch rails 3a, 3b. The boggier truck 11 is switched between the main and branch rails, while being guided along the gap, by the field control of the stators 4a-5b at the junction.
Patent JP-S63206826-A (JP)
Title: Document editing device
Inventor: MAJIMA TATSUKO
IPC: B41J29/44
Filed: 1987-02-23
Abstract: PURPOSE:To set the upper and lower limit of a print area even in a document editing device with a small display screen, by constituting the device so that a sheet of recording paper on which an edit document is printed can be displayed in a direction orthogonal to a direction of printing on a display screen. CONSTITUTION:When the print area on the sheet of recording paper on which the edit document is recorded is set, the sheet of the recording paper is displayed on the display screen of a display means M1 with a cursor. On a set picture, a bit of recording paper information is displayed in the direction orthogonal to the direction of printing. A displayed cursor is moved on the display screen by operating a cursor key K1, and when an upper limit set key K2 or a lower limit set key K3 on an operating part M2 is operated, a cursor position on the display screen is set as the upper limit or the lower limit of the print area. Therefore, a user can set the upper limit and the lower limit of the print area as confirming it on the sheet of recording paper displayed on the display screen.
Patent JP-S62197553-A (JP)
Inventor: SATO HOICHI
IPC: E04D13/10
Filed: 1986-02-25
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-S53124279-A (JP)
Title: Pyridazinone derivatives
Inventor: NAKAO TATSU
IPC: C07D237/14
Filed: 1977-04-07
Abstract: PURPOSE: Pyridazinone derivatives of formula I(R 1  is H, alkyl;R 2  is H, lower alkyl; R 3 , R 4  are H, lower alkyl, alkanoyl, arylcarbamoyl, arylsulfonyl, etc.;A is lower alkylene), e.g. 6-[4-(2-acetylaminoethyl)phenyl]-4,5-dihydro-3 (2H)-pyridazinone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01214176-A (JP)
Title: Light-emitting diode array
Inventor: KOMATSU HIROSHI
IPC: H01L33/12
Filed: 1988-02-23
Abstract: PURPOSE:To improve various kinds of characteristics including economy by allowing a specified semiconductor thin film to grow on a silicon single-crystal semiconductor substrate surface to form LED. CONSTITUTION:An N-type GaAs semiconductor thin-film buffer layer 102 of a specified thickness which was subject to process of hetero epitaxial growth and an N-type GaAs0.6P0.4 luminous layer 103 are laminated on the surface of an N-type silicon single-crystal substrate 101, Zn is selectively diffused in the layer 103, and a P-N junction LED is formed by the two layers 102-104 for P-type GaAs0.6P0.4 diffusion layer 104. With this configuration, an Si substrate with improved production yield using a substrate which is easily produced, superb in economy, strong in mechanical strength, and is hard to be cracked becomes an LED array which is superb in thermal conductivity, is superb in heat radiation, and has a large luminous output.