baber/WOPTO huggingface dataset:
Patent JP-H10318401-A (JP)
Title: Flow controlling valve
Inventor: TOKUHISA TAIICHI
IPC: F16K31/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To increase gas flow rate without varying the size as a whole by providing an outlet passage apart from a seat surface of a seat member, and forming an outlet opening in space between the outer circumference of this seat member and the inner circumference of a valve chest. SOLUTION: When gas to be controlled reaches an opening 41 by through an inlet passage 43 of a seat block 4, a laminated piezoelectric element is expanded or contracted by receiving a signal from a control circuit part, making a metallic diaphragm 51 abut to or separate from the seat member 42, and a clearance between the seat member 42 and the metallic diaphragm 51 is adjusted into a preset flow rate. Subsequently, the gas reaches an outlet opening 44 after passing through this clearance between the metallic diaphragm 51 and the seat member 42 from the opening 41, and it is discharged through an outlet passage 35.  Since the outlet passage 35 is provided in a position apart from the seat member 42, when the gas flows into the outlet opening 44 from the opening 41, it flows through the clearance between the seat member 42 and the metallic diaphragm 51, so that abut 1.3 times of the normal gas volume can flow.
Patent JP-S5550932-A (JP)
Title: Parts staking method in production process of optical apparatus or the like
Inventor: NISHIMURA NAOSAKU
IPC: B21D39/03
Filed: 1978-10-11
Abstract: PURPOSE: To perform extremely firm staking by fitting a part onto the protruding stem formed in the machine body to be mounted with the part, inserting a cradle metal in the recess which is formed simultaneously with said protruding stem and is of a diameter larger than that of the protruding stem and pressure crushing the head part of the protruding stem.  
     CONSTITUTION: First, at the time of press forming a protruding stem 2 to a machine body 1 by male and female protruding dies, a protruding male die 7 with the protruding die whose diameter D 2  is made larger than the diameter D 1  of the recessed die of a protruding female die 7' is used to mold the protruding stem 2. After the recess 8 of the diameter D 2  is formed simultaneously with molding of this protruding stem 2, a part 4 is fitted onto the protruding stem 2, thence the cradle metal 9 of the same diameter D 2  as that of the recess 8 is inserted into the recess 8. Next, in this state the head part of the protruding part 2 is pressed with a presser 5', whereby staking is accomplished. By this method, various small parts (thin metal plate pieces, spring pieces, etc.) are staked to small-size precision machines such as optical apparatus. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0420199-A (JP)
Title: Monitor controller
Inventor: TAI MASAHARU
IPC: H04Q9/00
Filed: 1990-05-15
Abstract: PURPOSE:To flexibly correspond to the expanding of a network by polling- responding, returning polling-right requirement and transferring a polling station from the existing polling station to a wire tapping station to execute the polling- right requirement. CONSTITUTION:When an existing wire tapping station N receives a polling signal from an existing polling station A, it investigates the state of the polling right transfer requirement switch of a setting switch part 5 with accessing an address decoder 4. As a result, when polling right transfer requirement does not exist, an answer ANS is returned to the polling station A and when the polling right transfer requirement exists, the answer ANS to which polling right requirement REQ is added is returned. Then, when the polling right requirement REQ exists at an existing polling station A side, requirement confirmation is transmitted to the station N, the own station abandons a polling right and transfers from the existing polling station to a wire tapping station and on the other hands, the station N starts a polling action. Thus, the polling station within a network is not limited to one fixed station.
Patent JP-S5650212-A (JP)
Title: Structure for fixing heat-insulating plate for exhaust pipe
Inventor: MIYAUCHI TERUO
IPC: F01N13/14
Filed: 1979-09-28
Abstract: PURPOSE: To reduce the weight of a vehicle body and to lower the manufacturing costs of the exhaust pipe for an automobile, by appropriately specifying the position where flange parts of a bracket and seat parts of the heat-insulating plate are to be coupled, and thereby eliminating projecting of the coupling part and reducing the size of said heat-insulating plate.  
     CONSTITUTION: The position where the bracket 10 and the heat-insulating plate 11 are to be coupled is selected at a part located downwardly of an exhaust pipe 1 near the center thereof. The joint surface is positioned inwards of the outer surface 13a of the bracket 10. The bracket 10 is made of a metal plate in the form of a band, and it comprises an embracing part 12, an arm part 13 and a flange parts 14. The seat parts 16 are formed at both ends of the heat insulating plate 11. By coupling the flange parts 14 and seat parts 16 by means of a bolt and a nut 17, the plate 11 can be fixed at the lower part of the exhaust pipe 1 by the spring back function of the bracket 10 and the plate 11. With such an arrangement, it is prevented that the joint surface 20 is projected prominently sidewise of the exhaust pipe 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6146077-A (JP)
Inventor: JIEEMUSU ANTONII BENJIYAMIN
IPC: H01L29/808
Filed: 1985-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11313560-A (JP)
Title: Plant-protecting structure
Inventor: HAYASHI SHINICHIRO
IPC: A01G13/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To form a ground for growing seedling such as lawn, hardly causing the flowing-out of the surface soil after being seeded by rain, and hardly causing damage on the growth even if the seed is stamped by a person or the like. SOLUTION: This plant-protecting structure is a layered body artificially and integrally formed on land 2 out of a planting base material 3 with plant seeds 4, a net body 5 formed so as to cover the seeds 4 of the plant, a broken stone layer 6 composed of broken stones having nearly same largeness and accumulated on the net body 5, and a layer of a plant-protecting cover 7 formed so as to cover the broken stone layer 6.
Patent JP-S5647279-A (JP)
Title: Co2 gas shielded arc welding
Inventor: SHIMOYAMA YOSHIKI
IPC: B23K9/173
Filed: 1979-09-27
Abstract: PURPOSE: To detect burn-through surely in an early time and enable the burn- through part to be easily repaired, in high-speed CO 2  gas shielded arc welding, by suspending the welding when the short-circuit times of less than the preset range are detected.  
     CONSTITUTION: In CO 2  gas shielded arc welding in which welding speed exceeds 1m/min, the globule 1a at the end of an electrode 1 and the molten metal of the work 2 force-flowed backward generate short-circuiting relatively regularly at low periods. In this buried arc welding, the short-circuiting relatively regularly at low periods. In this buried arc welding, the short-circuit times when no burn-through occurs are 10W50Hz and the short-circuit times when burn-through occurs are 0W5Hz. Hence, if the short-circuit times are detected, the welding may be suspended rapidly and surely when the burn-through occurs in the work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5650442-A (JP)
Title: Program type computer
Inventor: SOUMA TSUNENORI
IPC: G06F9/40
Filed: 1979-09-28
Abstract: PURPOSE: To shorten the search time for calling of a subroutine, by arranging a subroutine call instruction for the subroutine formed by combination of program instructions.  
     CONSTITUTION: The program type computer which has many kinds of program instruction and performs various operations, control and so on according to combinations of these instructions is provided with CPU part 1 which controls the whole of the device. Input part 2 dependent upon the keyboard and so on and output part 3 dependent upon the printer and so on are connected to CPU part 1, and further, program memory part 4 storing the program is connected to CPU part 1 through program counter part 5. Program set part 6 is connected to memory part 4, and subroutine call deciding part 7 is connected between set part 6 and CPU part 1 to make it possible to decide whether contents of set part 6 are a subroutine call instruction or not. Thus, the search time for calling of the subroutine in execution of the main program is shortened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000079229-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To improve security to plural substrate cases economically. SOLUTION: A substrate protective device 193 for locking and unlocking the plural substrate cases 19A and 19B altogether is provided. The plural substrate cases are protected altogether at the time of locking by the substrate protective device and the plural substrate cases are simultaneously maintained at the time of unlocking. In such a manner, while improving the convenience of inspections and repairs, a protection against illegal actions such as the alteration of a ROM is easily and surely provided.
Patent JP-H02302452-A (JP)
Title: Rubber composition
Inventor: ENDO MORINOBU
IPC: C08K7/06
Filed: 1989-05-17
Abstract: PURPOSE:To obtain the subject composition with both high modulus and thermal conductivity, causing no drop-off of the characteristics inherent in rubber, suitable for transmission belts by incorporating a rubber with a specified volume ratio of vapor growth-carbon fiber. CONSTITUTION:The objective composition with both high modulus and thermal conductivity, causing no drop-off of the excellent characteristics inherent in rubber can be obtained by incorporating (A) a rubber composition (e.g. comprising chloroprene rubber and magnesium oxide, zinc oxide or stearic acid) with (B) 10 to 40vol.% of carbon fiber having 7-13mu diameter and >=50 in aspect ratio produced by direct growth from a vapor phase through special catalystic effect of ultrafine granular metal.
Patent JP-S61283972-A (JP)
Title: Character reading and recognizing device
Inventor: KOMATSU FUMIE
IPC: G06K9/24
Filed: 1985-06-10
Abstract: PURPOSE:To confirm easily the reading of characters or bar codes and to attain the reduction of the designing time, the labor saving with the production control, etc., by providing a display part to a light pen or a hand type bar code scanner itself. CONSTITUTION:A light pen (or hand type bar code scanner) 2 contains a lamp 3 which recognizes the execution of a reading operation and a display part 4 which displays the read characters. When the characters and the symbols like bar codes, etc. are read by the pen 2, the lamp 3 glows only when the reading operation is carried out and is turned off with an end code. While the characters and bar codes read by the pen 2 are analyzed by a CPU1 and displayed on the part 4. Thus the characters and bar codes can be read and confirmed easily to attain the reduction of various types of designing time and the labor saving with production control in the manufacturing processes by providing a lamp 3 and the display part 4 to the pen 2 itself.
Patent JP-H01296288-A (JP)
Title: Pattern reader
Inventor: YAMADA YASUHIRO
IPC: G06T1/00
Filed: 1988-05-25
Abstract: PURPOSE:To effectively attain vibration pattern information for the blind's reading by optically reading pattern information, converting it into an electrical signal, further AD-converting said signal and driving a perception display. CONSTITUTION:With the aid of a clock pulse from a CPU 4, an area photosensor 1 outputs electrical reading signals of one frame, and an AD converter 2 digitally converts them and outputs a series of frame data. The CPU 4 compares a prescribed threshold value TH with each frame data, and judges dark level data when the frame data is greater than the threshold value TH; otherwise, judges bright level data. Then, the CPU 4 converts the frame data into binary pattern data and stores it in a RAM 7. With this binary pattern data, the feeling perception display 5 is driven. Display pulses are constantly inputted from the CPU 4 to the display 5, and a piezoelectric element corresponding to the binary pattern data is vibrated to display feeling perception. The blind thereby realize two-dimensional optical pattern information as three- dimensional vibration pattern information.
Patent JP-H01296376-A (JP)
Title: Device and method for fourier transform
Inventor: MATSUSHITA OSAMI
IPC: G01R23/16
Filed: 1988-05-25
Abstract: PURPOSE:To calculate the arithmetic mean of complex amplitude values so as to reduce noises and errors by providing real number areas for storing waveform data, areas for storing Fourier-transformed complex amplitude values, etc., and finding a Fourier-transforming value. CONSTITUTION:Real number areas x0-XN-1 for storing waveform data and areas for complex amplitude values Bk processed in accordance with a control rule in a frequency area based on an area for Fourier-transformed complex amplitude values Ck and the values Ck, etc., are provided as memory areas. Firstly, the areas x0-xN-1, value Ck, and a counter (l) are cleared to zero and new waveform data are read and put in an area xin and the area xN-1 after shifting the data of the areas x0-xN-1 leftward by one piece. Then the content of the value Ck is updated by applying a prescribed expression by using data xin and xout and the Fourier-transformed value Ck. Continuously, the value Bk which is obtained by processing the Ck in accordance with a control rule is calculated and Fourier reverse transform is performed on the Bk so as to obtain the value V of a control signal at the latest time. By repeating the above-mentioned processes, the value Ck and signal V are obtained at every hour and occurrence of errors is reduced.
Patent JP-H06336337-A (JP)
Title: Device for scraping out box-shaped cargo
Inventor: YOYASU TOYOHIKO
IPC: B65G61/00
Filed: 1993-05-27
Abstract: PURPOSE:To convey piled up corrugated fiberboard boxes rearward continuously scraped down one by one from above. CONSTITUTION:A scraping down machine A is mounted toward the front on the upper part of a mounting unit 14 provided in a lift unit 8 liftably provided in a device main unit 5, and this scraping down machine A is constituted of an endless friction band unit 21 of endlessly connecting many links, provided with a friction plate, and a drive motor 22. A hopper B provided with a belt 53 is mounted on a lower part of the mounting unit 14, and by pressing this endless friction unit 21 to the upper surface of a corrugated fiberboard box rotated, the box, while moved along a corrugated fiberboard box in the next step, is scraped down onto the belt 53 of the hopper B and then conveyed rearward while rotating the belt 53.
Patent JP-S5917151-A (JP)
Title: Controlling method of ultrasonic flaw detection and driving device
Inventor: OOTA YASUKI
IPC: G01N29/04
Filed: 1982-07-21
Abstract: PURPOSE:To prevent an increase in the scale of a driving device and to prevent a flaw detection position from being limited, by connecting the driving device and its controller together through copper wire cables and optical cables. CONSTITUTION:For example, a ultrasonic flaw detection and driving device performs automatic flaw detection at the weld zone 3 between the main body 1 and nozzle part 2 of the pressure vessel of a nuclear power station. The driving device consists of an annular track 4 fitted to the nozzle, a main body 5, and an arm 6 and performs the ultrasonic flaw detection while scanning a probe 7 in an X and an Y direction. In this case, a Z shaft is provided for pressing the probe 7 against the pressure vessel body 3; the Z shaft is driven by a solenoid and an X and an Y shaft are driven by a DC motor. The controller 12 for controlling the driving device is installed in a control room outside of the nuclear reactor containment vessel 11 and connected to driving devices 4-6 through cables 7- 10.
Patent JP-S6019800-A (JP)
Title: Separation of 24,25-dihydroxycholesterol derivative 24-epimer
Inventor: SACHIUCHI YUTAKA
IPC: C07C67/00
Filed: 1983-07-11
Abstract: PURPOSE:To separate the titled compound useful as a raw material of active vitamin D3, etc., economically in an industrial scale, by acylating the 3,24-sites of a specific 24,25-dihydroxycholesterol with a carboxylic acid chloride, and carrying out the fractional recrystallization from an organic solvent. CONSTITUTION:24(R)-24,25-dihydroxycholesterol-3,24-diacylate of formula II (R1 is phenyl, p-nitrophenyl, alpha-naphthyl or beta-naphtyl) and 24(S)-24,25-dihydroxycholesterol-3,24-diacylate of formula III are separated from each other by reacting 24(xsi)-24,25-dihydroxycholesterol of formula I with a carboxylic acid chloride, and carrying out the fractional recrystallization of the resultant 24(xsi)-24,25-dihydroxycholesterol-3,24-diacylate from an organic solvent.
Patent JP-S5828842-A (JP)
Title: Semiconductor device
Inventor: TAKIGAMI KATSUHIKO
IPC: H01L21/52
Filed: 1981-08-13
Abstract: PURPOSE:To enhance reliability by employing the inver-type alloy as a part of the cathode pressing plate being pressed with pressure to the cathode metal layer which is fitted to the upper surface of MESA semiconductor element comprising the PN junction. CONSTITUTION:The cathode pressing plate 12 comprises three layer structure of the first layer 41, second layer 42, third layer 43; the first layer 41 and the third layer 43 are composed of the aluminium in the same thickness of l1; the second layer sandwiched by the first and third layers is composed of the super non- variant steel (Fe: 63wt%, Ni: 32wt%) which is the inver alloy in the thickness of l2; the combined line expansion coefficient of the cathode pressing plate 12 is identical to that of the silicon; and even when some temperature change is given, the cathode pressing plate 12 of the sandwich structure does not generate any concave or convex portion. In case such a cathode pressing plate is provided between the semiconductor element and terminal block 14, an elongation of semiconductor element generated by operation of a device is identical to that of the cathode pressing plate and therefore, the cathode metal layer does not extrude to the MESA surface, enhancing reliability of a semiconductor element.
Patent JP-S6019389-A (JP)
Title: Signal converting circuit
Inventor: MATSUMOTO SHIYUUZOU
IPC: H04N11/20
Filed: 1983-07-13
Abstract: PURPOSE:To display an excellent black-and-white picture without color noise by constituting the circuit that the color killer of a television receiver receiving an SECAM signal is operated when a PAL signal is used as a black-and-white signal in a television signal converting circuit from the PAL system to the SECAM system. CONSTITUTION:A PAL signal detecting circuit 6 detects a color burst by synchronis detection at the color burst inserting period through a low pass filter while utilizing an output signal amplitude of the filter. When the PAL signal has a chrominance signal, an output signal is given from a chrominance signal detecting circuit and a cut-off circuit 7 is in the state passing the color modulated signal being an output of an SECAM modulating circuit 3. On the other hand, when no chrominance signal is included in the PAL signal, i.e., a black- and-white signal, no output signal exists in the chrominance signal detecting circuit 6, the cut-off circuit 7 cuts off the output of the color modulating circuit 3 thereby inhibiting the signal from being given to an adder 5. As a result, since no modulated chrominance signal exists in the SECAM signal and no non-modulation carrier signal exist, the color killer circuit of the television receiver is activated.
Patent JP-2000321585-A (JP)
Title: Method for sealing injection port of liquid crystal cell
Inventor: HORIUCHI HARUHIRO
IPC: G02F1/1341
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method for sealing an injection port of a liquid crystal cell with an improved adhesion of a sealant with a substrate by roughening a plane to be adhered to the sealant on the periphery of the injection port with laser irradiation. SOLUTION: In the method for sealing an injection port of a liquid crystal cell, in which a liquid crystal material 4 is injected in the liquid crystal cell A comprising transparent substrates 1, 1 placed opposite to each other and subsequently the injection port 2 is sealed with a sealant 6, a plane 2a to be adhered to the sealant of the injection port 2 is roughened with laser irradiation and then is coated with the sealant 6. Thereby an adhesive property of the plane to be adhered to the sealant of the injection port with the sealant is improved and a tight adhesion of the substrate with the sealant is enhanced so as to prevent releasing or invasion of moisture and to enhance reliability of the liquid crystal.
Patent JP-S5827264-A (JP)
Title: Abnormal processing method for complex transaction in transaction processing device
Inventor: SUZUKA HISAYOSHI
IPC: G06Q40/00
Filed: 1981-08-12
Abstract: PURPOSE:To increase the degree of freedom of a customer when the customer carries out continuous transactions for plural accounts through a complex transaction mechanism by selecting whether the transactions are continued or cancelled at the negative balance. CONSTITUTION:A teller or a customer can specify a transaction by 5-digit pushbuttons for transaction items and transaction kinds mounted on a keyboard 4 of a cash paying and receiving machine. When complex transactions are to be carried out, a complex key on the keyboard 4 is depressed, the item and kind of a required transaction are specified by the number of 5 or 4 digits and the number of 3-1 digits respectively, the amount of the transaction is specified by a ten key, calculator, and a bankbook or a slip in which required items are entered is inserted into said machine. When the total amount of respective transactions is negative, money for compensating the deficiency is payed. The balance is displayed on a display part in each transaction by depressing a picture request button to check the balance and error operation and, when the balance is negative, whether the transactions are continued or cancelled can be freely selected.
Patent JP-S6019397-A (JP)
Title: Speaker driving device
Inventor: KITOU KOUJI
IPC: H04R3/04
Filed: 1983-07-13
Abstract: PURPOSE:To expand remarkably the range of a reproducing frequency toward a low frequency without decreasing the dynamic range of a power amplifier by changing automatically a low frequency boosting amount by a low frequency input signal level. CONSTITUTION:An output signal I of an LPF15 is full-wave-rectified by a rectifier circuit 17 and enters an integration circuit 19. A DC output of the integration circuit 19 is level-shifted toward a negative voltage and the characteristic is as shown in a straight line 22 of Fig. (b). The output characteristic of an inverting circuit 20 becomes as shown in a straight line 22' of Fig. (b) by inputting an output of the integration circuit 19 to the inverting circuit 20. Then in order to limit the maximum boosting amount, a limiter circuit 18 is provided to an output side of the inverting circuit 20 and a control voltage Vk shown in a polygonal line 22'' of Fig. (b) is obtained. In the control voltage Vk obtained when the level of the input signal component of a low frequency region reaches a power amplifier saturation level 11 to a voltage required to turn off a VCA 16, no saturation in the low frequency signal component is caused in the power amplifier 4 while having a margin to the dynamic range.