baber/WOPTO huggingface dataset:
Patent JP-H092174-A (JP)
Title: Bumper mounting structure for vehicle
Inventor: SHIBUYA AKIHIRO
IPC: B60R19/18
Filed: 1995-06-20
Abstract: PURPOSE: To rapidly and high-efficiently transmit collision energy to a car body by a method wherein a bumper beam forms a hollow body made of a high tension steel and a tip part of a support is extended over a back of the bumper beam to a front. CONSTITUTION: When high collision energy is exerted on a bumper 1 from the front of a vehicle, the bumper beam 2 is forced into plastic deformation according to magnitude of collision energy. The collision energy is exerted on a first division body 21 through an extension member 41 and also exerted on a tip part of a second division body 31. Thus, since the points of application 35 and 42 of the collision energy on the first and second division bodies 21 and 31 are equal to each other, the collision energy is approximately evenly exerted. Thereby, in spite of the bumper beam 2 being offset against a side frame 7 in the direction of height, the collision energy is rapidly and uniformly transmitted to the tip of the side frame 7. The collision energy transmitted to the side frame 7 is then absorbed by a car body 3.
Patent JP-S638939-A (JP)
Title: Program synchronizing system
Inventor: KOBAYASHI NOBORU
IPC: G06F1/00
Filed: 1986-06-30
Abstract: PURPOSE:To prescribe control timing of signal output of a digital signal processor etc. accurately and easily by detecting frame start by an external signal, setting an initial value that indicates a specified output time to a timer counter and executing a synchronizing instruction. CONSTITUTION:A timer counter 11 is started by an external signal that determines period of signal processing, and a specified timer time longer than the longest execution time out of varying execution time of processing made by a digital signal processor before a specified time is set initially. The digital signal processor executes a synchronizing instruction after completion of processing made before a specified time and makes control to prohibit execution of next instruction until timer time set to the timer counter 11 arrives. Thereby, it is made possible to send out signals after the lapse of a fixed time even when procedure of processing of a program is changed by condition.
Patent JP-S6215105-A (JP)
Title: Movable spike for snow tire
Inventor: KUSAKA MASATO
IPC: B60C11/16
Filed: 1985-07-13
Abstract: PURPOSE:To reduce the dust pollution caused by spikes by composing the contained spike in such a way that it is pulled inside or projected out depending on the condition. CONSTITUTION:A holder which holds a spike 4 within a tire, is composed of a movable section 3 which is made of a metal having a high thermal expansion coefficient, and the movable metal section 3 is heated up and expands due to heat generated while a car is running. Thus, this configuration enables the spike, which comes in contact with the surface of a road before the car starts, to be pulled inside the tire acting as a normal tire when the car is running. And as the tire is cooled while being on a snowy road and the like, the spike is projected out functioning as a spike tire. Accordingly, this configuration is capable of reducing the dust pollution caused by the spike.
Patent JP-H05337612-A (JP)
Title: Method for casting nb-containing ferritic stainless steel by twin roll type continuos casting method
Inventor: FUKUDA YOSHIMORI
IPC: C21D6/00
Filed: 1992-06-12
Abstract: PURPOSE:To provide a casting method for preventing the development of surface cracking of a cast slab by preventing the development of cracking at the time of solidifying the cast slab and the enlargement of cracking at the time of cooling the cast slab at the same time, in the method for casting an Nb- containing ferritic stainless steel. CONSTITUTION:In the method for casting the ferritic stainless steel containing 0.001-0.05% C, 0.2-1.0% Si, 0.05-0.8% Mn, <=0.03% P, <=0.01% S, 0.1-0.5% Nb and 0.001-0.05% N by a twin roll type continuous casting method, such sufficient quantity of Ti as to make free [C+N] quantity being capable to combine with Nb in the molten steel supplied to the casting <=0.03% is added. Then the cast slab is cooled at >=10000 deg.C/min cooling rate to 1200 deg.C and at >=1500 deg.C/min cooling rate to 800 deg.C, and thereafter, by water-cooling, the accumulation of C and N into Nb macro segregating part and the precipitation of NbCN at high temp. are prevented.
Patent JP-S5776748-A (JP)
Title: Small enclosed cell
Inventor: KANBAYASHI TOSHIKI
IPC: H01M50/166
Filed: 1980-10-31
Abstract: PURPOSE:To surely improve air-tightness and liquid leak-proof, by forming the mouth edge part of a positive pole can, touching the side wall periphery of a gasket, in almost equal thickness and finishing the internal wall of said mouth edge part in a smooth cylindrical surface along the whole circumference. CONSTITUTION:A positive pole compound 10 and separator 11 are housed in positive pole can 5, and a zinc compound 9 and alkaline electrolyte 6 are placed in the inside of a negative pole can 8 fitted with a gasket 7, then this negative pole can 8 is accommodated in the positive pole can 5. Thereafter, a mouth edge part 5a of the positive pole can is folded inside, and the gascket 7 is tightened by internal walls of the positive pole can 5 and an external shoulder part 8a of the negative pole can 8 and sealed to form a cell. The mouth edge part 5a of this positive pole can 5 is formed in almost equal thickness and the internal wall of said can is formed in a cylindrical shape and smooth along the whole circumference thus the mouth edge part 5a of the positive pole can is tightened to obtain good compression force of the gascket 7.
Patent JP-H05341021-A (JP)
Title: Portable electronic apparatus
Inventor: HINOHARA MAKOTO
IPC: G01R31/36
Filed: 1992-06-12
Abstract: PURPOSE:To sense the residual capacity of a battery without using any particular hardware by computing the difference between the sensed battery voltages in two different functional unit operating conditions, and judging the residual capacity of battery and displaying. CONSTITUTION:A CPU 10 receives a command about sensing the residual capacity of a battery and lights up an EL back light 4. The voltage of battery 7 at this time is read by an A/D converter 15 to pass a digital signal to the CPU 10, and the data is accommodated in a ROM 11. The back light 4 is put off, and in the same manner, digital signal generated by A/D conversion 15 of the voltage of the battery 7 is fed to the CPU 10. The CPU 10 computes the difference between the sensed voltages when the back light 4 is lit and when put off, selects the display based on this difference from the residual capacity indication which has been set, and displays 3 the result. This allows sensing of the residual capacity of battery simply without installing inside any particular components.
Patent JP-S5488204-A (JP)
Title: Preparation of methyl chloride
Inventor: TAKADA TOSHIYUKI
IPC: C07C67/00
Filed: 1977-12-22
Abstract: PURPOSE: To produce CH 3 Cl which is a raw material of CHCl 3 , etc., in high yield, and to improve the life of catalyst, by the vapor phase reaction of HCl and CH 3 OH using Al 2 O 3  catalyst containing specific amount of Fe.  
     CONSTITUTION: CH 3 Cl is produced by the vapor phase reaction of Cl 2 -containing HCl and CH 3 OH in the presence of a catalyst under conditions where the formation of carbon is suppressed and the life of the catalyst is prolonged, by using, as the catalyst, Al 2 O 3  having Fe content of less than 0.5 wt.% (reduced to Fe 2 O 3 ). Addition of 0.1W3 wt.% of an alkali or alkaline earth metal oxide to the catalyst further improves the life of the catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5679006-A (JP)
Title: Heavy duty pneumatic tire
Inventor: TAKIGAWA HIROYOSHI
IPC: B60C11/03
Filed: 1979-11-29
Abstract: PURPOSE:To facilitate the stone taking in and throwing out of a plurality of grooves provided circumferentially on the peripheral surface of a tread part of the tire by effecting an appropriate improvement to the construction of the tread grooves. CONSTITUTION:The tread part is formed on the peripheral surface with two kinds of grooves 1 and 2 both running in zigzag fashion in the circumferential direction. The circumferential groove 1 has a width W1 of 2-8% of the lateral width of the tread part at both of the opening and bottom of the groove 1. On the bottom of the groove 1 are planted a number of projections 5... with a space therebetween in the circumferential direction and between the sidewall of the groove for avoiding the stone taking therein. The width of the groove 1 gradually decreases from the opening toward the bottom to an intermediate point and then gradually increases to the bottom. The height H2 of the projection from the groove bottom is set 20- 60%, preferably, 30-50% of the depth H of the groove, whereas the minimum width position H1 of the groove is set on the sidewall of a depth of 20-50% of the entire groove depth H.
Patent JP-H05337590-A (JP)
Title: Method and apparatus for manufacturing outer ring in equal velocity joint
Inventor: NISHIUCHI SHOHACHI
IPC: F16D3/20
Filed: 1992-06-12
Abstract: PURPOSE:To effectively prevent the generation of shifting of a shaft in a spline part of the shaft part and to easily and efficiently form the wholly uniformized spline part. CONSTITUTION:In this apparatus, a punch 30 for forming the spline having smaller diameter than the diameter of an opening part of a hole part 6a arranged in the shaft part, a die 32 for ironing the outer diameter of the shaft part and a first and a second stopped parts 34, 36 for supporting the punch 30 for forming the spline and the die 32 for ironing the outer diameter of the shaft part so as to be possible to advance/retreat to the shaft part are provided. In the punch 30 for forming the spline, a spline working part 48 having shorter than the depth of the hole part 6a in the shaft part and a rod part 50 having smaller diameter than the spline working part 48 arranged in the same axis as the spline working part 48.
Patent JP-H08323043-A (JP)
Title: Game system
Inventor: HANAI NAOTO
IPC: A63F13/77
Filed: 1995-05-29
Abstract: PURPOSE: To allow game devices to perform multi-player games in the same space in a good condition by designing so that when a master device transmits data containing the contents of multi-player game environmental items, slave devices set the contents of multi-player game environmental items of their game devices. CONSTITUTION: When contents of a multi-player game item which is to be set to the game system is inputted using an operator input block 48 of a game device 10 as a master device prior to a game, a game environment setting block 34 sets the contents as a multi-player game environmental item of the game device 10. When an operator orders the game device to transmit the contents to other game devices, an environmental item transmission means transmits the contents of the multi-player game environmental item of its own game device 10 to other game devices. When the game environment setting block of a game device as a slave device receives the transmission, it sets contents of environmental item of its own game device based on the received data.
Patent JP-S5775898-A (JP)
Title: Heat-sensitive transfer printing method using powder ink
Inventor: KATOU KAZUO
IPC: B41M5/382
Filed: 1980-10-31
Abstract: PURPOSE:To obtain excellent printing quality without producing unevenness of ink, by a method wherein hot-melt powder ink is melt-printed on a circulating endless belt-shaped base film and then transferred to an ordinary paper on a platen roller. CONSTITUTION:An endless belt-shaped base film 17 stretched between a driving pulley 19 and a heat roller 20 is circulated and printing instructions are fed in a thermal head 18 to heat the rear surface of the film 17 in order to melt hot- melt powder ink 16 in a container 15, thereby to print necessary characters, symbols and the like (b) on the surface of the film 17. Then, the film 17 is passed through a slight gap between a platen roller 21 and the roller 20 in order to heat the film 17 by means of the roller 20 to melt the ink 16 as well as being the film 17 into close contact with an ordinary paper 22 passing through the gap at the same speed as the film 17, thereby to transfer the characters, symbols and the like (b) to the ordinary paper 22.
Patent JP-S6216248-A (JP)
Title: Information recording and reproducing device
Inventor: SUZUKI MOTOYUKI
IPC: G11B7/09
Filed: 1985-07-15
Abstract: PURPOSE:To correct the change of the reproducing scanning position of the reproducing means occurring due to the distortion shape of the information track and the relative position of the information track by controlling the tracking error signal so that the light spot may be almost coincident to the distortion shape of the information track. CONSTITUTION:At an error signal generating circuit 1, a so-called S-shaped tracking error signal (c) is generated in accordance with the dislocation of the light spot and the information track from signals (a) and (b) for controlling the tracking of an I-V converting processing circuit not shown in the figure. Here, the position dislocation of the light spot and the information track is detected. The signal is impressed to an actuator 6 through a phase compensating circuit 2, a switch 3, an adder circuit 4 and a driving circuit 5, and the tracking control is executed so that the light spot can always reproduce the same information track.
Patent JP-S5581363-A (JP)
Title: Photoreceptor of copying machine or conveying method of transfer sheet
Inventor: MURAKAMI KAKUJI
IPC: G03G15/00
Filed: 1978-12-15
Abstract: PURPOSE: To convey photoreceptor and transfer sheet in perfect synchronization by driving one of the photoreceptor and transfer sheet, letting the other be electrostatically attracted to the other and friction driving the same.  
     CONSTITUTION: When an insulation type transfer sheet 10 negatively charged from the back surface by a corona charger 32 is superposed on a photoreceptor 6', the positively charged toner image of the photoreceptor 6' is transferred to the sheet 10 and at the same time powerful electrostatic attraction force is generated between the photoreceptor 6' and sheet 10 by the induction positive charges of the conductive layer 6'b of the photoreceptor 6' and the sheet 10 is moved in perfect synchronization with the photoreceptor 6' without slips by the friction force between the photoreceptor 6' and sheet 10. Hence, the images free from deviations through synchronous movement are formed with the simple constitution. Here, the sheet 10 is auxiliarily conveyed and driven by an auxiliary driving means 29 during the time until the friction driving force between the photoreceptor 6' and sheet 10 increases to the value at which no slips occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5779571-A (JP)
Title: Information retrieval device
Inventor: INUI KENICHI
IPC: G06F17/28
Filed: 1980-10-31
Abstract: PURPOSE:To retrieve information which corresponds to input information without reference to a partial error, by providing a means of correcting the error of the input information and outputting another kind of information. CONSTITUTION:Each ROM corresponds to one language (for example, a language ROMI for English, a language ROMII for Japanses, and a language ROMIII for German). The language ROMI is replaceable one incorporated in a set, and the language ROMs II and III are optionally replaceable ones as modules. Those language ROMs 9, 10 and 11 are coupled with a one-chip microcomputer 8 via an address bus 12 a data bus 13, and one of the ROMs 9, 10 and 11 is selected corresponding to a chip selection signal CE1, CE2 or CE3 to read out a document or words from the selected ROM to the microcomputer 8.
Patent JP-H05324220-A (JP)
Title: Printing device
Inventor: OKUYAMA HITOSHI
IPC: G06F3/12
Filed: 1992-05-22
Abstract: PURPOSE:To speedily release a host computer and efficiently perform a printing process without extending the storage capacity of a storage medium by dynamically controlling the allocated storage area distribution of a storage medium. CONSTITUTION:When print information is inputted from the host computer 1, the CPU 22a of a printing device main body 2 dynamically allocates the print information allocated to a RAM 22c or respective storage area allottments for main body control information according to a data processing state. Therefore, the host computer 1 can speedily be released without newly extending the RAM 22c. When print information is inputted from the host computer 1, the CPU 22a detects the amount of font registration data inputted from the host computer 1 and dynamically vary the size of a receiving buffer secured in the RAM 22c according to the amount of data. Therefore, the font registration data receiving process can speedily be completed without newly extending the RAM 22c.
Patent JP-S6131187-A (JP)
Inventor: AOKI TAKASHI
IPC: A63H33/26
Filed: 1984-07-25
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-H06341854-A (JP)
Title: Position measuring apparatus
Inventor: MORISHITA AKIHIKO
IPC: G01D5/244
Filed: 1993-06-01
Abstract: PURPOSE:To measure a position with high accuracy by a method where the amplitude and the offset of a first sine signal and of a second sine signal are found on the basis of the maximum value and the minimum value of the first and second sine signals. CONSTITUTION:A first sine signal A and a second sine signal B which are output from a detector 1 are supplied to a maximum and minimum measuring circuit 6, and the maximum value and the minimum value of the signals A, B are found. Then, a processing circuit 7 finds amplitudes (a), (b) and offsets C1, C2 of the signals A, B, and it sends them to a correction circuit 10. The circuit 10 corrects them, it then normalizes the signals A, B, it obtains a third sine signal A' and a fourth sine signal B', and it supplies them to an addition and subtraction circuit 5. The circuit 5 generates a fifth sine signal HA and a sixth sine signal HB, and it supplies them to the circuit 6, and their maximum value and their minimum value are found. In addition, the circuit 7 finds amplitudes La, Lb of the signals HA, HB, and the circuit 6 supplies the signals HA, HB directly to the circuit 7. The circuit 7 finally performs a prescribed computation, and it computes a theta corresponding to a position.
Patent JP-H085181-A (JP)
Title: Gas compressing-expanding equipment
Inventor: IKEDA SEIJI
IPC: F25B9/14
Filed: 1994-06-14
Abstract: PURPOSE:To provide a gas compressing-expanding equipment in which the contamination of operating gas due to lubricating oil can be effectively prevented. CONSTITUTION:A cylinder chamber 2 in which a piston 3 is vertically reciprocated and a piston driving chamber 4 are partitioned by an oil sealer 11 provided at the operation lever 7A of the piston 3. The sliding part 7a of an operating lever 7A with the sealer 11 is formed in a larger diameter than that of an operating lever shaft 7b under the part 7a. Thus, lubricating oil 10 is dropped from the large-diameter part of the lever 7A, and the dropped oil 10 is returned to the chamber 4 via a return passage 15.
Patent JP-S5487318-A (JP)
Title: Fuel control valve
Inventor: TAKEUCHI TOORU
IPC: F02C9/28
Filed: 1977-12-23
Abstract: PURPOSE: To improve elusive response characteristics of turbine, by installing parallel auxiliary conduit having a closed valve to open at the time to require quick increase of fuel to the gas turbine-use fuel control valve.  
     CONSTITUTION: Fuel injection valve 8 installed to the main conduit 4 to connect fuel inlet to the prime mover is composed of orifice 2 on the main conduit 4, positioning equipment 1 having servo mechamism which varies the area of orifice 2 in accordance with running condition, and differential pressure regulating valve 3 to maintain constantly the differential pressure before and behind of the orifice 2. Auxiliary conduit 5 to by-pass the injection valve 8 is installed on the main coduit 4, a closed valve 7 to be opened by control circuit without showing in the drawing only at the time to require the second orifice 6 and quick increased fuel is arranged on this conduit 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5779872-A (JP)
Title: Fruit peduncle cutter
Inventor: MATSUMOTO HAJIME
IPC: A23N15/02
Filed: 1980-10-31
Abstract: PURPOSE: The peduncle of a fruit is extended downward and cut with a cutting means set both on and under the conveyor for the fruits, thus permitting automatic cutting of penduncles in a constant length.  
     CONSTITUTION: Fruit 10 is placed on a fitting hole 15 bored on the belt 13 of the conveyor 14 and transferred in such a state as the peduncle 12 extends through the through-hole 11 on the plate 9 of the conveyor 2. When the fruit reaches the position where the peduncle is cut off, the peduncle 12 is cut in a constant length with blade 16. The fruit 10 whose peduncle has been cut off is expelled out of the conveyor 14 by connecting the pusher 24 in the wheel 23 to the inside of the hole 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H102880-A (JP)
Title: Carbon dioxide concentration detecting device
Inventor: HAMAGUCHI TAKEHISA
IPC: G01N27/406
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To precisely detect carbon dioxide concentration even when the atmospheric pressure is changed by providing a correcting means, calculating the corrected value of carbon dioxide concentration on the basis of the detection of an atmospheric sensor and outputting a correction signal by a correction value calculating part, and subtracting the correction signal from the detection signal of a sensor by a subtraction part. SOLUTION: A carbon dioxide sensor 12 detects carbon dioxide concentration in the atmosphere and outputs it to a signal output conversion part 13. The conversion part 13 impedance-converts the output signal of carbon dioxide concentration and outputs a detection signal. On the other hand, the correction value calculating part 17c of a correcting means 17 calculates the error of electromotive force of the carbon dioxide sensor 12 caused by atmospheric fluctuation from the correction signal from the atmospheric sensor 17b and outputs a corrected signal as the corrected value of carbon dioxide concentration. A subtraction part 17a subtracts the correction signal outputted by the calculating part 17c from the detection signal outputted by the conversion part 13 and outputs a detection signal. A signal output conversion part 15 outputs the detection signal outputted by the subtraction part 17a as carbon dioxide concentration signal.
Patent JP-H05319593-A (JP)
Title: Up-picking automatic paper feeder
Inventor: SAEKI YOSHINORI
IPC: B65H3/06
Filed: 1992-05-20
Abstract: PURPOSE:To increase the number of paper streets that can be automatically fed at a time by preventing change in the function of separating paper sheets from one another even when the amount of loaded paper sheets is changed, in a case of an up-picking type automatic paper feeder of a structure where a paper sheet board is fixed and a pickup roller is vertically moved according to the amount of loaded paper sheets. CONSTITUTION:A separating roller 6 for separating paper sheets from one another, a reverse roller 7 and a separating pad and the like are all loaded on an arm 2 for supporting a pickup roller 3 by shaft, and a fulcrum shaft 1 of the arm 2 is provided on the paper sheet feeding side of the separating roller 6. The members 3, 6, 7 are synchronously moved vertically corresponding to the oscillation of the arm 2 caused by the change in the amount of loaded paper sheets. When the amount of paper sheet to be loaded is to be increased, the fulcrum shaft 1 of the arm 2 is interlocked with a vertical long hole 51 or a link oscillating vertically, and an elevation driving device such as a solenoid 53 for moving the fulcrum shaft 1 upward, is also provided.