baber/WOPTO huggingface dataset:
Patent JP-S647223-A (JP)
Title: Hard copying device
Inventor: TAKAHASHI NOBUHARU
IPC: B41J2/00
Filed: 1987-06-30
Abstract: PURPOSE:To eliminate a constraint to occupy a host computer at the time of a printing action by converting image data and a control instruction from the host computer side into the data applicable to a printing device or a control signal and preserving image data for one page of a copying paper. CONSTITUTION:An image memory 6 to preserve color image data for one page of a copying paper exists in a device. For this reason, by preserving the image data in the image memory 6 and sending the preserved contents to a printing device 5, the constraint to occupy the host computer 1 at the time of printing action can be eliminated, and by providing from a first to a third data converting parts 11-13, a data processing applicable to the form can be executed even if the printing device 5 is of each type of the form, and thus, the processing is not constrained by the printing device 5.
Patent JP-S5864630-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU TAKEZOU
IPC: C09D175/04
Filed: 1981-10-13
Abstract: PURPOSE:The enhance the lubricity and wear resistance by incorporating a specified carboxyl modified org. silicone compound to a magnetic layer. CONSTITUTION:A carboxyl modified org. silicone compound represented by the general formula (where each of R1 and R2 is -CH3 or R3COOH, R3 is 1-26C hydrocarbon group, n1 is an integer of 0-<1,000, n2 is an integer of 1-500 and n1+n2<=1,000) is incorporated to a magnetic layer using a binder contg. polyurethane resin with <=10,000mol.wt. Said silicone compound has a hydrocarbon group having a carboxyl group with a great affinity for the binder in the principal chain, or it has such hydrocarbon groups in the principal chain and at both terminals of the principal chain.
Patent JP-H1115428-A (JP)
Title: Horizontal display width adjustment circuit
Inventor: ISHII HIROBUMI
IPC: G09G3/20
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent a video from being confused when a horizontal display width of a digital display device is varied. SOLUTION: A video signal is digital converted by an A/D conversion part 1, and is written in a field memory 2 by a signal from a memory control part 4, and is read out, and is processed by a digital video processing part 3 to be inputted to the display device. The horizontal display width is varied by inputting the setting data of a frequency division value N from a terminal 11, shifting a setting clock from the terminal 12 by a setting clock timing shift part 13 and setting the frequency division value of a 1/N frequency divider 10 of a phase locked loop(PLL) part 6. A SW control part 15 turns a switch 5 off by the input of the setting clock, and stops control (write-in of video data) of a field memory, and turns the switch 5 on with a signal from a lock detection part 14 by the lock of the PLL part 6 to start the control of the field memory.
Patent JP-S5962539-A (JP)
Title: Preparation of homoallyl alcohol
Inventor: HIYAMA TAMEJIROU
IPC: B01J23/00
Filed: 1982-09-22
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate for organic synthesis, etc., easily, by reacting an allyl compound with a carbonyl compound in the presence of non-ignitable easily-handleable metallic manganese, and hydrolyzing the reaction product. CONSTITUTION:The compound of formula III can be prepared by (1) reacting the allyl compound of formula I (R<1> and R<2> are H, alkyl or aryl; X is halogen, sulfonyloxy, or dialkoxyphosphinyloxy), with the carbonyl compound of formula II(R<3> and R<4> are H, alkyl or aryl, or R<3> and R<4> together form alkylene or alkenylene) in a solvent such as tetrahydrofuran at 0-150 deg.C in the presence of metallic manganese and preferably an activation agent, and (2) hydrolyzing the resultant reaction mixture. The manganese is powder having diameter of preferably 50-0.05mu, and its amount is 1-10mol per 1mol of the carbonyl compound.
Patent JP-H109758-A (JP)
Title: Refrigerator
Inventor: INNAMI TAMIO
IPC: F25D23/06
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance the safety against a fire or an explosion when refrigerant leaks, by a method wherein a door closed-state upkeep power is equal to or larger than the strength of exterior walls and the strength of a ceiling panel of a heat-insulating box is weakest among the exterior walls. SOLUTION: A door fastening mechanism is provided so that the closed-state upkeep power of a door 2 on an exterior wall of a heat-insulated box 1 becomes equal to or larger than the strength of the exterior wall. Each door is furnished with the door fastening mechanism to increase the door closed-state upkeep power and balance the door closed-state upkeep power of the door with the strength of the exterior walls of the heat-insulting box 1. In addition, a ceiling wall of the heat-insulating box 1 has a weakened part 4 so that the strength of the ceiling wall is weakest among the outer walls of a refrigerator. Therefore, when flammable refrigerant starts burning or explodes in the refrigerator, the air inside the refrigerator rises in pressure, ruptures the ceiling wall and blows out although the doors are not opened by the blast as the door closed-state upkeep power is strong.  Therefore, the air does not blow out from the exterior walls of the heat-insulating box 1 including the doors other than the ceiling wall, and the peripheral areas of the refrigerator is prevented from being endangered.
Patent JP-H0514508-A (JP)
Title: Voice store and forward device
Inventor: SUMI YUJI
IPC: H04M3/50
Filed: 1991-07-04
Abstract: PURPOSE:To allow the device to select direct talking with a user or recording of a message by providing a service management section to the device so as to set kinds of services and telephone numbers to the management section. CONSTITUTION:When the user enters an opposite box number, the number is converted into a numeral string code and it reaches a central control section 13, which sends the numeral string code to a service management section 17. The management section 17 selects an area coincident with the numeral string code and returns a kind of a service and its telephone number to be set to the control section 13. In the case of the direct talking service, a voice guidance is outputted to a terminal from a voice guidance management section 15. Then the control section 13 controls a channel selection section 12 to release the connection of switch contacts SW0, SW1 and to connect voice buffers 4 of lines 1, 2. Succeedingly, a telephone number data is converted into a DTMF signal via a command interface section 16, a line control section 7 and a DTMF output section 8 and outputted to the telephone line. Moreover, the message recording service is similarly executed.
Patent JP-S5788182-A (JP)
Title: Pyrido(1,2,3-de)(1,4)benzoxazinecarboxylic acid derivative
Inventor: TANAKA YOSHIAKI
IPC: A61P31/04
Filed: 1980-11-21
Abstract: NEW MATERIAL:The compound of formulaI(R is H or lower alkyl; Y is cyclic substituted amino having double bond) or its salt.  
     EXAMPLE: 9-Fluoro-3-methyl-7-oxo-10-(3-pyrrolin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3- de][1,4]-benzoxazine-6-carboxylic acid.  
     USE: Antibacterial agent having strong antibacterial activity against Gram-negative and Gram-positive bacteria including Pseudomonas aeruginosa.  
     PROCESS: The compound of formulaIis prepared by heating the compound of formula II together with the amine of formula Y'H (Y' is Y or its dihydroxy compound) without solvent or in polar solvent such as dimethyl sulfoxide at room temp. W200°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6319010-A (JP)
Title: Guiding method for autonomous running vehicle
Inventor: OKAZAKI MAMORU
IPC: B60W60/00
Filed: 1986-07-11
Abstract: PURPOSE:To heighten guiding accuracy, by regulating the targeted point of a guide based on a data obtained from a mobile body in running, and correcting the dislocation of a current position and an azimuth in running by performing fixed point correction. CONSTITUTION:An autonomous carriage is provided with casters 1-2 respectively at a front end and a rear end, and travels by driving wheels 3-4 of right and left at a center part with motors 5-6. Also, on the wheels 3-4, pulse generators 7 and 8 which emit pulses corresponding to the rotating speed of the wheel, are provided, and the pulses are read by a control circuit 9, thereby, the rotating speed and the rotating direction of the motors 5-6 are controlled. The guiding method of the carriage is performed in such a way that average speed and the change quantity of the azimuth are calculated from the above stated number of pulses, and the carriage is guided to the direction of the targeted position, by finding the current position, and the azimuth. Also, magnets with prescribed intervals are arranged on a running path, which are set as correcting points, and the absolute position and azimuth of the carriage are calculated when it passes the correcting points. In this way, an internal coordinate is corrected, and the carriage is guided to the running path suppressing yawing.
Patent JP-S6143203-A (JP)
Title: Portable turbine power generator
Inventor: TAWARA MAMORU
IPC: F01K13/00
Filed: 1984-08-07
Abstract: PURPOSE:To facilitate the transportation, assembly, and installation of a large- capacity turbine power generator by fixing the front leg of the power generator on a turbine base plate and providing devices hoisting the base plate or a turbine main body attached device and the power generator independently. CONSTITUTION:A turbine main body 1 and an attached device 2 are mounted on a turbine bed plate 4, and the turbine bed plate is extended so that the front leg 6 of a power generator 3 can be mounted on it. At on-side installation, the front leg 6 of the power generator 3 is mounted on the turbine bed plate 4 and is fixed with bolts by adjusting pins. The power generator 3 has the front leg 6 and a rear leg support metal 9 and is mounted on a concrete foundation 16 via the rear leg support metal 9, and an adjusting linear is provided on the front leg 6. The turbine main body 1 and the power generator 3 are connected with a rotor coupling 10, when they are to be transported separately, hoisting trunnions capable of hoisting only the turbine side are provided, and hoisting trunnions are also provided on the power generator main body to hoist it.
Patent JP-S6225845-A (JP)
Title: Joining method for coil end surface of coreless motor
Inventor: FUJIWARA NORIAKI
IPC: H02K15/04
Filed: 1985-07-25
Abstract: PURPOSE:To facilitate manufacture by superposing an inner cylinder and an outer cylinder, in which cylinders in which a plurality of coil stand sheets are arranged are twisted in the clockwise direction and the counterclockwise direction, in two layers, coating parts of the end sections of the cylinders with a heat-resistant insulator and dipping the remainder in a solder molten metal. CONSTITUTION:A plurality of coil strand sheets 2 are disposed in parallel, thus forming a cylinder. A slight difference is shaped between the diameters of one cylinder and the other one so as to be precisely superposed, and the cylinders are twisted in the clockwise direction and the counterclockwise direction, and stacked in two layers, thus forming a wave winding coil A. Masks 6 extending over corresponding inner cylinder and outer cylinder at the end sections of the coil A are stuck, and sections 8 except the masks are coated with a heat-resistant insulator. The masks 6 are removed, the coil A is dipped in a solder molten metal, and the mask sections 6 are connected electrically by solder. Accordingly, the process of soldering is simplified, thus improving productivity.
Patent JP-H0716181-A (JP)
Title: Floor sucking tool for vacuum cleaner
Inventor: MADOKORO YASUHIRO
IPC: A47L9/04
Filed: 1993-07-02
Abstract: PURPOSE:To remove dusts by surely cooling a temperature positive characteristic thermister, improving operation property of the temperature positive characteristic thermister and effectively taking the sucking wind to an intake room. CONSTITUTION:A circuit room 27 is formed at a part of an intake path 25 communicating with an intake room 22 with a built-in rotating brush 23. The room 27 is provided with a control circuit 28 for controlling a driving motor 24. A temperature positive characteristic thermister 26 of the control circuit 28 is faced on the intake path 25.
Patent JP-H0214201-A (JP)
Title: Chitosan-modified product
Inventor: ITO MASAAKI
IPC: C08B37/08
Filed: 1988-06-30
Abstract: PURPOSE:To provide the title modified product excellent in film-formability and moisture retentivity, for application to cosmetics and foods in an advantageous manner, consisting of a conjugate between chitosan and an organic basic salt. CONSTITUTION:A chitosan e.g., 70-95% in deacetylation degree and 40,000-400,000 in molecule weight is added to an aqueous solution of an organic basic salt such as hydroxylamine hydrochloride followed by stirring, thus obtaining the objective modified product, in the form of a slightly acidic aqueous solution, with said organic basic salt conjugated with the chitosan.
Patent JP-H1114376-A (JP)
Title: Vehicular traveling road detecting device
Inventor: TSUJI MASABUMI
IPC: B60W30/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To accurately detect a traveling road shape at a high speed even when there is an obstacle in front. SOLUTION: This vehicular traveling road detecting device picks up a road image in front of a vehicle by an image pickup means 1, and also detects the existence of an obstacle in front of the vehicle and its position by an obstacle detecting means 2. When a front obstacle is detected, an image processing means 3 sets a first detecting area to detect white lines in a position corresponding to the vicinity of a position of its obstacle on a picked-up road image of the image pickup means 1, and a detecting area on and after a second area is set in order in the direction for approaching toward one's own vehicle from a first detecting area, and white lines are detected from the detecting area set to detect these white lines, and a shape of a traveling passage is found on the basis of information on the detected white lines.  Therefore, a shape of a traveling passage can be found by rightly detecting the white lines even when there is an obstacle such as a preceding car in front of the vehicle.
Patent JP-S6224437-A (JP)
Title: Photodetecting circuit
Inventor: HASE TOSHIHIRO
IPC: H03F3/08
Filed: 1985-07-23
Abstract: PURPOSE:To considerably improve the detection accuracy of the main frequency band of an optical signal by adding an inductance element and giving a resonance frequency characteristic to a frequency characteristic with the aid of the inner capacity of an element converting the optical signal into a current one. CONSTITUTION:An inductance 6 is inserted into a load resistance 3 in parallel. When the optical signal is made incident on a photodiode 2, said diode 2 flows a current in proportion to the luminous energy of the optical signal to the load resistance 3 and the inductance 6, and a parallel circuit made of the load resistance 3 and the inductance 6 converts the optical signal into a voltage one. An amplifier 4 amplifies the voltage signal which is taken out of an output terminal 5. The jointing capacity of the photodiode 2 and the resonance frequency characteristic by the inductance 6 are fitted to a signal frequency band, whereby a reproduction signal with less noises and an excellent S/N can be taken out of the output terminal 5.
Patent JP-S6143291-A (JP)
Title: Oiling structure of vertical rotary compressor
Inventor: ISHIHARA SHIN
IPC: F04B39/02
Filed: 1984-08-08
Abstract: PURPOSE:To enhance oiling performance of a sealed type rotary compressor by inserting an oiling plate with tapered lower end into a rotary shaft and cover the tapered portion of the oiling plate projecting into an oil sump with an oiler. CONSTITUTION:An oiling plate 7' twisted at a constant pitch is inserted in an oiling hole inside the rotary shaft 5 of a sealed type rotary compressor and the lower end of said oiling plate is tapered and immersed in a pump. The circumference of the lower end of the oiling plate is covered with an oiler 6' so that the rotation of the oiling plate can enhance the performance of forced feed of oil.
Patent JP-H0825255-A (JP)
Title: Linear movement type robot
Inventor: OGIYA ATSUHIRO
IPC: B25J9/02
Filed: 1994-07-18
Abstract: PURPOSE:To provide a linear movement type robot capable of correcting the expansion/shrinkage of a frame due to temperature changes. CONSTITUTION:This linear movement type robot 10 driven by a timing belt is constituted of a temperature sensor 32 detecting the temperature of the frame 16 of the robot 10, a pulse encoder 34 detecting the rotation angle of a motor 22 moving a timing belt 26 and outputting a pulse signal at the prescribed rotation angle, and a microcomputer 36 correcting the pulse signal outputted by the pulse encoder 34 based on the temperature detected by the temperature sensor 32.
Patent JP-H0918558-A (JP)
Title: Cordless telephone device
Inventor: SHIMANAKA MASAYA
IPC: H04W12/08
Filed: 1995-06-30
Abstract: PURPOSE: To enable users of respective slave equipments to securely use one- operation dial numbers and abbreviated dial numbers registered in the respective slave equipments by preventing a connection in wrong combination of a master equipment and a slave equipment. CONSTITUTION: When a slave equipment 17 is set to the master equipment 10, discrimination information set in the slave equipment 17 is sent by radio to the master equipment 10 through a slave equipment antenna 19. The master equipment 10 discriminates by a slave equipment recognition part 12 whether or not the discrimination signal 20 received by a master equipment antenna 11 matches discrimination information registered in the master equipment 10. The slave equipment recognition part 12 supplies a discrimination result signal 21 showing the discrimination result to a discrimination result transmission part 13. The discrimination result transmission part 13 sends information showing whether or not the master equipment 10 and slave equipment 17 are used originally in a pair to the outside.
Patent JP-S5596241-A (JP)
Title: Method of assembling box form structure
Inventor: HAYASHI MIKIO
IPC: B23P19/00
Filed: 1978-12-29
Abstract: PURPOSE: To enable joining work at one position concentratively by assembling the top face member, bottom face member and one of the side face member of a box form structure, then moving the assembly horizontally by a conveyer, etc., and assembling the other side face members.  
     CONSTITUTION: On conveyers 4 and 5 which are provided with a vertical distance between them conformed to the height of a side face member 3, a top face member 1 and a bottom face member 2 are mounted and moved from left to right. A front face member 3a and back face member 3b are held back to back on a truck 6, moved from a waiting position A to an operating position B and the front face member is joined to the front end 13 of the top face member 1 and the front end 23 of the bottom face member 2 respectively. Next, the truck 6 is returned to the waiting position A, the top face member 1 and the bottom face member 2 to which the front face member 3a is joined are moved to the right and transferred onto a conveyer 7. Next, the truck 6 is returned to the position B again and the top face member 1 and the bottom face member 2 are joined to the back face member 3b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0456812-A (JP)
Title: Focus detector
Inventor: OTAKA KEIJI
IPC: G03B13/36
Filed: 1990-06-22
Abstract: PURPOSE:To make it unnecessary to use a detecting means for detecting the position of a diaphragm and to prevent focus detecting accuracy from being dropped due to the switching of the diaphragm by correcting and converting a sensor signal output by a parameter so as to correct the deviation of a diaphragm aperture from the normal position of a centroid position at the time of changing the aperture shape of the diaphragm. CONSTITUTION:The focus detector is provided with a correlation arithmetic means 62 for detecting relative positional relation between a pair of light distribution elements by a correction/conversion signal outputted from a correcting/converting means 61 and executing focus detection based upon the correction/conversion signal found out by a determined parameter and a parameter determining means for determining one parameter value from the results of the means 62 which are obtained from at least three different parameters. The deviation of the aperture from the normal position of the centroid position is corrected at the time of changing the aperture shape of the diaphragm by correcting/converting the sensor signal output by ;the parameter. Consequently, a new detecting means for detecting the position of the diaphragm is not required and th focus detection accuracy can be prevented from being dropped due to the switching of the diaphragm.
Patent JP-H0831132-A (JP)
Title: Disk cartridge
Inventor: SAKURADA MASATAKA
IPC: G11B23/03
Filed: 1994-07-18
Abstract: PURPOSE:To make it possible to easily mount and fix a spring end to a case body without requiring mounting, fusing and fixing of a pressing plate (cap plate), etc., from the upper side of the spring end in an operation to mount and fix the spring end to the case body. CONSTITUTION:The case body A which mounts and supports one end of a spring F to energize a shutter plate E in a closing direction is provided with a projecting stepped part 10 which projects from the inside surface of a base plate 1 and has a hollow part 10a therein in its one corner part. The projecting stepped part 10 is provided with a vertical slit 11 communicating to the hollow part 10a in parallel with the sliding and moving direction of the shutter plate E. The U-shaped one end 4a of the spring F is fitted, mounted and supported into the vertical slit 11.
Patent JP-H11351075-A (JP)
Title: Exhaust gas reflux control system of internal combustion engine
Inventor: TSUCHIYA TOMIHISA
IPC: F02M25/07
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas reflux control system for an internal combustion engine that is capable of holding the responsiveness of its control valve elevated while ensuring the driving torque that is required to open or close the control valve. SOLUTION: An EGR control valve 63 of an out-opened type wherein the pressure of exhaust gas acts in the valve closing direction is interposed in an exhaust gas reflux(EGR) passage 62 for an internal combustion engine 1 so as to be opened or closed by a step motor 64 that is driven by an electronic control unit 51. This electronic control unit 51 detects the magnitude of the differential pressure between an intake negative pressure and back pressure both working on the EGR control valve 63 from the detection results of an intake pressure sensor 37, and then varies the driving speed of the step motor 64 while the EGR control valve 63 is opened from its fully closed position, in dependence on the differential pressure magnitude.