baber/WOPTO huggingface dataset:
Patent JP-S63242429-A (JP)
Title: Manufacture of diameter reduced pipe
Inventor: UEDA TERUMORI
IPC: B21D41/04
Filed: 1987-03-27
Abstract: PURPOSE:To improve manufacturing efficiency and working quality by reducing the diameter of a blank pipe stock by pressing it in the radial direction with giving the tensile force more than the yielding point or bearing force and repeating this operation. CONSTITUTION:A chuck sliding block 12 linked to a hydraulic cylinder for tension is arranged at the right and left ends of a base 11 and engaged with the flange of a collet fitting 13. A core metal 18 is inserted into the inside of both ends of a blank pipe 10 and a claw 19 of a chuck 15 and a binding ring 20 are fitted to the external part as well. The blank pipe 10 is mounted on a lower pressing die 25B and after setting it, a pressing die 25A is descended, the sliding block 12 is pulled via the hydraulic cylinder and the tensile stress more than the yielding point or bearing force is acted on the pipe 10 to perform drawing by pressing dies 25A, 25B. Due to the drawing being executed of the pipe 10 in tensile stress state, working times are reduced to effect uniform working. The manufacturing efficiency and working quality are therefore improved together.
Patent JP-H03276041-A (JP)
Title: Method for measuring residual stress of rolling roll
Inventor: TANAKA HIDEAKI
IPC: G01L5/00
Filed: 1990-03-27
Abstract: PURPOSE:To measure the residual stress of a rolling roll without destruction by sending an ultrasonic wave from one end surface of each of wedgelike members on both end surfaces of the rolling roll and receiving it on the other end surface, and finding internal stress from the difference between the sound velocity of a lateral ultrasonic wave in a radial direction of the rolling roll and the sound velocity of the transverse ultrasonic wave in the circumferential direction. CONSTITUTION:The wedgelike members 14 and 15 made of materials which propagate ultrasonic waves are fitted on both end surfaces 12 and 13 of the rolling roll 10 in contact, the end surfaces 14a and 15a of the wedgelike members 14 and 15 are positioned on a straight line parallel to the axis of the rolling roll 10 and also mutually parallel surfaces crossing the axis intersecting orthogonally with each other. Then the transverse ultrasonic wave is sent from one end surface of one wedgelike member and received on the other end surface and the residual stress of the rolling roll 10 is found from the difference between the sound velocity of the transverse ultrasonic wave in the radial direction of the rolling roll 10 and the sound velocity of the transverse ultrasonic wave in the circumferential direction. Consequently, the internal residual stress of the rolling roll 10 can be measured without any destruction.
Patent JP-2000268763-A (JP)
Title: Composite microscope system
Inventor: IKEDA KOSUKE
IPC: H01J37/22
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject system with merits both of an electron microscope and an optical microscope by providing the system with a control personal computer, the electron and optical microscopes controlled by the personal computer, and a monitor displaying an observed magnified image in an changeover manner. SOLUTION: In an optical microscope 1 the magnification ratio is controlled by a control part 3 and the focus is controlled by a focus control part 4, while the position of a sample stage is controlled by a sample stage control part 4. In an electron microscope 6, the magnification ratio is controlled by a magnification control part 8 and the focus is controlled by a focus control part 9, while the position of a sample stage is controlled by a sample stage control part 10. An image changeover part 13 is controlled by a control operation personal computer 15. With such a construction, the cameral 11 and the microscopes 1, 6 are controlled by one control operation personal computer 15, and a required observation image is displayed on one monitor 14.
Patent JP-S59201389-A (JP)
Inventor: TAKADA YOSHIYUKI
IPC: H05B6/74
Filed: 1983-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07275754-A (JP)
Title: Liquid manure spraying system
Inventor: YAMAMOTO SEIJI
IPC: B05B12/02
Filed: 1994-04-14
Abstract: PURPOSE:To maintain a specified nitrogen concn. regardless of the quantity of the nitrogen included in a water intake source by spraying a water mixture composed of water and liquid manure, detecting the electric conductivity of this water mixture, measuring the concn. of the liquid manure and controlling the supply rate of the liquid manure in such a manner that the measured value coincides with a reference value. CONSTITUTION:The water 9 in a water storage tank 3 is supplied to sprinklers of respective lots 5a, 5b through water feed pipes 6 and is sprayed when an arbitrary water spraying pump 10 is driven. A control section 22, thereupon, drives a liquid manure pump 15 and controls the opening degree of a control valve 14 to supply the liquid manure 29 of a liquid manure tank 16 to a mixer 12. Then, the water 9 and the liquid manure 29 are mixed by a mixer 12 to the water mixture for spraying which is made to flow out. At this time, the electric conductivity corresponding to the total quantity of the nitrogen in the water mixture for spraying is detected by an electric conductivity detector 20. The concn. of the nitrogen of the water mixture is measured in accordance with the detected electric conductivity and the opening degree of the control valve 14 is so controlled that the measured value coincides with the reference value in the control section 22.
Patent JP-S63242891-A (JP)
Inventor: KAMINAGA MASAMI
IPC: B66B23/04
Filed: 1987-03-31
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-H03276277-A (JP)
Title: Automatic input submachine for personal computer dealing with basic
Inventor: HARIGAI NAOKI
IPC: G06K9/00
Filed: 1990-03-26
Abstract: PURPOSE:To facilitate the input operations of a personal computer by inputting automatically the characters and the numerical values of the computer via a submachine. CONSTITUTION:The long numerical value used for a personal computer game, etc., applying a BASIC is automatically inputted with a handwritten form set to a submachine 1. This machine 1 contains about (60 X 40) pieces of frames, and each frame contains a numerical value and a character. These values and characters are read by the computer with push of a switch 2 and then inputted to the personal computer. Thus the input operations are facilitated with the personal computer.
Patent JP-S58197373-A (JP)
Inventor: TAKEI SHIYOUJI
IPC: D06M101/16
Filed: 1982-05-10
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-H08269096-A (JP)
Title: Erythropoietin relative
Inventor: FUU-KUEN RIN
IPC: C07K16/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new analog in which the amino acid sequence of the mature portion of erythropoietin is partially deleted, substituted, added or inserted, having the erythropoietin activity of erythrocyte hyperplasia, and useful for diagnosing and treating anemia, or the like.  
     SOLUTION: A new protein in which one or more amino acid residues of an amino acid sequence of the formula corresponding to the mature portion of human erythropoietin are deleted, substituted, added and/or inserted, and which has the biological activity of the erythropoietin. The new protein is effective for diagnosing and treating blood patients having a low or defective ability for the production of erythrocyte, and is useful for application to the loss of a large amount of blood due to hemorrhage, the breakage of erythrocytes with radiations, the decrease of oxygen intake at a high place or due to a disturbance of consciousness for a long period, hypoxidosis due to anemia, or the like. The analog is obtained by partially deleting, substituting, adding or inserting a gene encoding the mature portion of the human erythropoietin by a site-specific mutagenesis method and subsequently expressing the gene in a host cell. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61235962-A (JP)
Title: Address converting system in virtual machine system
Inventor: FUJISAWA HIDEKI
IPC: G06F9/46
Filed: 1985-04-12
Abstract: PURPOSE:To improve the processing efficiency by providing a means defining the length of an effective address and a means changing dynamically the length of address to a virtual address so as to make the length of the effective address of the virtual address equal to the length of the real address thereby preventing generation of a nonuse memory access in advance. CONSTITUTION:In changing the address mode from the virtual address mode to the real address mode, the address is changed into a virtual address space 12 by loading a data beta defining the virtual address space for real address mode to the virtual space definition register, the length of the effective virtual address is set equal to the length of the real address to generate an effective address space 12-1, then the control is returned to the program of a virtual machine 9. In changing the real address mode into the virtual address mode, the address is changed into the virtual address space 11, the length of the effective virtual address is set so that all the virtual address spaces are usable, and after the effective address space 11-1 is generated, the control is returned to a program of the virtual machine 9.
Patent JP-H04313583-A (JP)
Title: Control device for private residence elevator
Inventor: UEHARA TETSUO
IPC: B66B5/00
Filed: 1991-04-10
Abstract: PURPOSE:To provide a control device for a private residence elevator capable of quickly detecting fuming in a machine room to prevent fire. CONSTITUTION:A first stage quantity detecting smoke sensor, detecting smoke in a machine room of a private residence elevator, and a second stage quantity detecting sensor, detecting the increase of smoke quantity, are provided, first an elevator cage is made to forcedly stopped at the nearest story immediately when the first stage quantity detecting smoke sensor is actuated, and moreover a maintenance company is informed via a telephone line when the first stage quantity detecting smoke sensor is acting for a given time or the second stage quantity detecting sensor is actuated.
Patent JP-S59201260-A (JP)
Title: Method for detecting stop position of magnetic tape
Inventor: FUJII TOSHIFUMI
IPC: G11B15/087
Filed: 1983-04-29
Abstract: PURPOSE:To shorten the lead-in time of a running control servo system for a magnetic tape by detecting which area a tape stop position is in on the basis of the comparison output between two pilot signals and the switching signal of a magnetic head. CONSTITUTION:Two pilot signals in a reproduced signal from a reproducing means are supplied to a signal level detecting circuit 30 to detect the levels of the two pilot signals, separately. A comparator 9 compares the levels of the two input signals with each other, and outputs a high-level or low-level signal according to the comparison result. A detection signal output circuit 40 detects which of areas obtained by dividing one period by track pitch the stop position of the tape is in on the basis of the comparison result between the levels of the two pilot signals and the switching signal of the magnetic head. Consequently, the lead-in time of the servo system is shortened.
Patent JP-S61236169-A (JP)
Title: Manufacture of semiconductor rectifier element
Inventor: TAKANO TADAO
IPC: H01L21/329
Filed: 1985-04-12
Abstract: PURPOSE:To enable the stable treatment and to improve the electrical char acteristics of a semiconductor rectifier element, by keeping the initial thickness of a silicon semiconductor substrate before and in the processes for providing a window in an SiO2 coat film and for diffusing a heavy metal, and decreasing that thickness by grinding the cathode-side surface of the substrate directly before the final process in which an electrode metal is deposited on the cathode side. CONSTITUTION:An N<-> type epitaxial layer 11 is formed on one surface of an N<++> type silicon semiconductor substrate 10a and a P<+> type layer 12 is formed within the layer 11 by diffusing an impurity. An SiO2 film 14 on the anode side is provided with a window having a predetermined size, and a heavy metal is diffused therein as a life time killer. An electrode metal 15 is then deposited on the P<+> layer 12. Subsequently, the cathode-side surface of the N<++> silicon semiconductor substrate 10a is ground so as to decrease the thickness thereof. After finishing the grinding operation, an electrode metal 16 is deposited on the anode side, and the structure is separated into separate chips to provide pellets for semiconductor rectifier elements.
Patent JP-S563355-A (JP)
Title: Shaft seal apparatus
Inventor: KAZAMOTO AKIRA
IPC: F16J15/32
Filed: 1979-06-20
Abstract: PURPOSE: To provide a shaft seal apparatus excellent in durability and sealing function, and easy to handle at low cost by introducing a buffer solution into a sealed space formed by oil seals, and sealing the space.  
     CONSTITUTION: A housing 3 is devided into 3a and 3b to correspond to seal portions 1a and 1b, respectively, of a shaft 1 supported by an apparatus body 2, a process fluid La is sealed by a first oil seal 5, and a buffer liquid Lb is sealed by a second oil seal 6 and a third oil seal 7. The buffer liquid Lb is supplied to circulate into the sealed space 8 surrounded by the second and third oil seals 6, 7, the housing 3b and the shaft 3b. The buffer liquid is retained at a pressure higher than that of the process liquid Lb, and therefore together with the first oil seal 5 prevents completely the leakage of the process liquid La to the outside, and further is useful to cool sealed portions. Said constitution provides a shaft seal apparatus excellent in durability and sealing function, and easy to handle at low cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S531358-A (JP)
Title: Total heat exchange element
Inventor: NAKAYAMA TOSHIO
IPC: F28F21/00
Filed: 1976-06-28
Abstract: PURPOSE: To improve the mechanical strength and heat exchange efficiency of a total heat exchange element, which uses fiber as raw material, through immersion treatment with alumina sol or silica sol, a paper quality improving agent consisting of acryl amide element and a lithium chloride solution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58194491-A (JP)
Title: Transmitter storing device of remote control
Inventor: NIIHARA TAKAO
IPC: H04B1/034
Filed: 1982-05-08
Abstract: PURPOSE:To ensure a stable operation for storage of a transmitter for remote control, by eliminating the movement strain of a movable plate which is due to the difference of pressing positions and at the same time simplifying the structure of the storing device. CONSTITUTION:A recessed part 23 is formed to a cabinet 20 to store a remote control transmitter 15, and rotary levers 13 and 12 are attached freely rotational at both ends of the bottom of the part 23. A shaft 14 pierces through the lever 13, and an oval hole 13a is formed to permit a vertical movement of the lever 13. Thus the lever 13 is energized to be pushed up to the inlet of the part 23 by means of a projection 22 provided to the shaft 14. While the lever 12 is attached to a movable plate 19 and touches a projection 16 provided at a position approximately symmetrical to the shaft 14. Thus the plate 19 is supported upward with the two points of the shaft 14 and the projection 16. With a power working point M1, the shaft 14 has a stable movement with no strain since a push lock type switch is close to the center line of the shaft 14. A stable movement of the shaft 14 is also secured with the power working point M2.
Patent JP-H07281962-A (JP)
Title: Access method to electrically rewritable nonvolatile memory
Inventor: AMASHIRO JIYUNYA
IPC: G06F12/16
Filed: 1994-04-15
Abstract: PURPOSE:To ensure a normal access to an electricslly rewritable nonvolatile memory despite the occurrence of abnormality of a power supply by having an access to a data storage part by means of plural state values stored in a state storage part. CONSTITUTION:A block which performs a reading operation is retrieved and it is confirmed whether there exist two same blocks (S10). When only one logical block is retrieved, the data are read out of this block (S11) and the processing ends. It is checked whether either one of both blocks has its state value '00' or not. If not, the state values of both blocks are compared with each other. Then the data are read out of the block that has the newer state value. If the state value is equal to '00', it is decided that the relevant block is kept in a reading state and the data are read out of the other block (S12). Then the processing ends. Thus the blocks can be normally read out.
Patent JP-H02255684-A (JP)
Title: Production of pyrrolo(1,2-a)pyrrole-1-carboxylic acid derivative
Inventor: SAIDA MASARU
IPC: A61P7/02
Filed: 1989-03-28
Abstract: PURPOSE:To readily, industrially and advantageously obtain the subject compound in short steps without contamination due to by-products, by reacting a pyrrolo[1,2-a]pyrrole dicarboxylic acid derivative in a solvent such as water in the presence of a base. CONSTITUTION:A pyrrolo[1,2-a]pyrrole-1,7-dicarboxylic acid derivative expressed by formula I (m and n are 0-3; X and Y represent halogen, trihalomethyl, alkyl, alkoxy, alkylthio, OH, mercapto, nitro or amino) is reacted in water or a mixed solvent of water-organic solvent in the presence of a base (example; sodium hydroxide or triethylamine) preferably at 100-250 deg.C for 1-15hr to afford the objective compound expressed by formula II.
Patent JP-2000275641-A (JP)
Title: Liquid crystal display device and its production
Inventor: MORII YASUHIRO
IPC: G02F1/1368
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a in-plane response type liquid crystal display device of high display quality that leaking of light due to a spacer is prevented, a contrast ratio is sufficiently high and the display plane giving no impression of being rough. SOLUTION: The surface of a spacer 30 is coated with a thermoplastic polymer, produced by graft polymn. of one or more kinds of polymerizable monomers to a molecular compd. having vinyl groups or a polymn. initiator. The functional groups present on the surface of the spacer 30 are coupled to an alignment control film by van der Waals' force or hydrogen bonds so that the spacer 30 is fixed to at least either of an electrode substrate and a color filter substrate. Since the coupling region is extremely small, te region for causing leakages where light leaks can be suppressed small. Or the leaking of light due to scratches in alignment control films 24, 29 by the movement of the spacer 30 can be prevented. By using a spacer having a large number of 6C or more long-chain alkyl groups on the surface, leakage of light through the spacer 30 can be prevented.
Patent JP-S61234702-A (JP)
Inventor: DOI YOSHINORI
IPC: A01B63/00
Filed: 1985-04-11
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-H03276969-A (JP)
Title: Picture correction method
Inventor: YAMAMOTO TAKANORI
IPC: H04N1/403
Filed: 1990-03-27
Abstract: PURPOSE:To prevent production of notch and to improve the quality of a binary image by comparing a noted picture element with a just preceding picture element in the case of binarizing the noted picture element and applying binarization based on the just preceding picture element when the difference is below a threshold level and based on the noted picture element when the difference is over the threshold level respectively. CONSTITUTION:A picture signal read from an original 2 by a CCD 1 is converted into an electric signal, amplified, converted into a multivalue picture data and fed sequentially to a picture processing section 5. The processing section 5 obtains a difference between a just preceding picture element and a noted picture element. When the difference is larger than a threshold level, it is discriminated there is any change in the picture element and the processing section 5 outputs the input picture element as it is. On the other hand, when the difference is smaller than the threshold level, it is not the case that the fluctuation of the picture element is large and the change often results from a noise on paper or the like. In this case, the processing section 5 discriminates it having no change in the picture element and the value is replaced into the just preceding picture element and the result is outputted to a binarizing circuit 6. The signal is binarized in the circuit 6 based on a binarizing threshold level L. Thus, production of notch is prevented to improve the quality of a binarized image.
Patent JP-H08245181-A (JP)
Title: Lighting system of crane truck and lighting method thereof
Inventor: KOBAYASHI MASAKI
IPC: B66C23/78
Filed: 1995-03-07
Abstract: PURPOSE: To make a level automatically illuminated at the time of stretching out an outrigger jack at night by lighting a nocturnal illuminating lamp for this level automatically by means of inputting a signal for lighting the illuminating lamp and another signal for operating an outrigger unit. CONSTITUTION: When the expansion or contraction of a jack is carried out in a dark place, first of all, a selector switch 11 of a power takeoff shifter is operated, thereby energizing a working machine switch 12, and a switch 12b is turned on, so a work small lamp relay 14 is energized with current, turning a switch 14b to ON. Next, an operator makes a lamp switch 21 in a cab into a circuit, and operates two switches 33 and 34 in the cab, expanding an outrigger, and when the expansion or contraction of the jack for regulating a car body into horizontality is carried out, current-energization is performed to a solenoid 15a of a level illuminating relay 15 and thereby a switch 15b is tuned on, an illuminating lamp 16 installed in a level 18 is automatically lighted.
Patent JP-H07286607-A (JP)
Title: Binding band
Inventor: FUJII KOICHI
IPC: F16B2/08
Filed: 1994-04-15
Abstract: PURPOSE:To provide a binding band which can surely bind a body to be bound without causing unstableness and is excellent in productivity and working efficiency by minimizing the clearance between the binding band and the body to be bound in a simple shape. CONSTITUTION:The head section 2 of a binding band 1 is formed in the side opposite to the base face 5 of a band section 3 abutting on a body 4 to be bound, and a cut hole 6 is provided in the orthogonal direction to the base face 5. An upper chin section 8 and a throat wall section 11 are formed outside and inside the hole 6 respectively, and a band insertion hole 7 is provided in the upper chin section 8 inclined to the base face 5 at an obtuse angle of beta. A lower chin section 10 is provided opposing to the upper chin section 8, and an L-like locking piece 13 is provided in the internal wall of the throat wall section 11 with the end of the locking piece 13 faced to the exist side of the cut hole 6, and there is a gap X between the internal face of the upper chin section 8 and the lower throat section 10, and the gap Z between the locking piece 13 and the upper chin section 8 is smaller than the thickness (t) of the band 3. The gap D between the internal face of the throat wall 11 and the lower chin section 10 is set so as to be equal to or larger than the height H of the locking piece 13 from the internal face of the throat wall section 11.