baber/WOPTO huggingface dataset:
Patent JP-S5948361-A (JP)
Title: Winding control method of bar-wire rod
Inventor: MURAKAMI HISAO
IPC: B21B39/00
Filed: 1982-09-10
Abstract: PURPOSE:To wind a pigtail part so as to be positioned at the inner diameter side as well as to prevent the pigtail part from flagging, by making a reduction ratio of a pinch roll larger than that of a take-up reel at the final stage of winding operation. CONSTITUTION:A rolled wire rod 1 is cooled as soon as it comes out of a final rolling stand 2 and wound around a reel 4 while being gripped by a pinch roll 3. In this case, wire rod velocity V out of a pulse generator 7 connected to a mill motor of the final rolling stand 2, endless timing in the wire rod 1 from a heat steel detector 5 and existing take-up velocity v of the reel 4 out of a pulse generator 9 connected to a motor 8 of the reel 4 are all inputted into an operation process unit 6 and thereby a velocity command is given to a motor 10 of the pinch roll 3 and the said motor 9 by the operation process unit 6. And, at the take-up final stage where the tail end of the wire rod 1 runs past the heat steel detector 5, a reduction ratio of the pinch roll 3 is made to be larger than that of the reel 4.
Patent JP-S6136237-A (JP)
Title: Production of arylacetaldehyde
Inventor: HIRAI KENJI
IPC: B01J31/22
Filed: 1984-07-30
Abstract: PURPOSE:In isomerizing an ethylene oxide derivative, to obtain the titled compound advantageously, by using a specific metallic salt such as aryl(1,5-cyclooctadiene)palladium trifluoromethanesulfonate, etc. or its complex as a catalyst. CONSTITUTION:An ethylene oxide derivative shown by the formula II (Ar is aryl; R<1> is H, or lower alkyl) is isomerized at room temperature-100 deg.C in the presence of a metallic salt shown by the formula I (M is metal of I B group, IIA group, IIB group, or VIII group; L is ligand; Y is conjugated base of Brensted acid; m is 0-4 integer; n is 1, 2, or 3) of a metallic complex, to give industrially advantageously the aimed compound shown by the formula III useful as an intermediate for perfume, agricultural chemicals or drugs from industrially easily obtainable raw materials by using the catalyst showing improved activity at low temperature.
Patent JP-H094401-A (JP)
Title: Intermediate pressure stage structure of steam turbine
Inventor: MASUZAWA CHIKANORI
IPC: F01K7/18
Filed: 1995-06-23
Abstract: PURPOSE: To reduce fluid loss by disposing plural stationary blades in the circumferential direction in a narrowing path portion and disposing moving blades in the circumferential direction at equal intervals in between the outlet of a radial flow nozzle and an intermediate pressure first stage stator blade. CONSTITUTION: Steam flowing into intermediate pressure inlet path 10 flows into a radial flow nozzle 21 disposed in annular form in a narrowing portion 11 from outer periphery, then flows in radial direction within the nozzle 21 and flows in to an impeller 21. Steam which has acted on a moving blade 22a of the impeller 22 and so imparted driving force, is directed into axial direction along profile of the moving blade 2a and thus flows to an intermediate pressure cascade 6 from an intermediate pressure first stage stationary blade 12. In this case, the radial flow nozzle 21 and the impeller 22 form smooth throttle path, so that steam 20b is accelerated while faired and thus generates output in lowering o the pressure.  Flow is then uniformed into circumferential direction in the lower course of the impeller 22, so that incidence onto the intermediate pressure stage stationary blade 12 becomes almost zero and thus cascade loss in the intermediate pressure stage stationary blade 12 is reduced.
Patent JP-H0912469-A (JP)
Title: Immunomodulator
Inventor: OKA KIICHIROU
IPC: A61K38/00
Filed: 1995-06-23
Abstract: PURPOSE: To obtain an immunomodulator useful for treating autoimmune diseases, rejection, allergic diseases, etc., by immobilizing a peptide capable of inducing the anergy in a T cell on a carrier insoluble in a humor. CONSTITUTION: This immunomodulator is obtained by immobilizing a peptide capable of inducing an antigenic nonreactional state (anergy) in a T cell on a carrier insoluble in a humor. The synthesis of the peptide capable of inducing the energy is simple in operations and preferably synthesized according to a solid-phase synthetic method. For example, blood, a lymph or an intraarticular fluid is cited as the humor. A carrier having a hydrophilic surface and reactive groups utilizable for forming covalent bonds between the carrier and the peptide such as amino group, carboxyl group or hydroxyl group is preferred as the carrier. The shape of the carrier is preferably granular or fibrous. Furthermore, the amount of the peptide immobilized on the carrier is preferably >=3×10<-8> mol/g (carrier), more preferably 1×10<-7> to 1×10<-4> mol/g (carrier).
Patent JP-S5680387-A (JP)
Title: Inserting metallic material to be used for diffusion joining austenitic stainless steel component
Inventor: KITAJIMA NORIMITSU
IPC: B23K35/30
Filed: 1979-12-05
Abstract: PURPOSE: To obtain an inserting metallic material to be used for diffusion joining austenitic stainless steel components which have a strong joining force and which can be produced by adding prescribed amounts of Si and Ni.  
     CONSTITUTION: An inserting metallic material is produced by mixing 0.5W 11.5wt% Si and the rest of Ni and unavoidable impurities. This inserting metallic material can be applied as a form of foil, powder and plating layer. Moreover, this inserting metallic material can be used as an alloy of Ni and Si or under conditions where Ni and Si are combined or mixed with a prescribed ratio. When this inserting metallic material is used, strong joined parts can be obtained without applying a large pressure on the base metal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10329880-A (JP)
Title: Case
Inventor: SAITO KOTA
IPC: B65D85/57
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a taking-out of an item by a method wherein a leg of an object folded and set at a case is extended out and raised and concurrently an engaging section at the other side is pulled out to expand to cause the engaged state of the item within a case body is released. SOLUTION: A desired object 8 such as a flower bundle, a displayed item and an advertisement item or the like which is folded and stored in a case body 2 is provided, the leg part of the object 8 is extended and raised after a lid for the case body 2 is opened. Concurrently, an engaging part 7 at the other side arranged at a step part 6 is pulled to open, thereby releasing the engagement of an item 3 such as a sound disk, i.e., a compact disk, CD-ROM or the like, candies such as chocolate, cookie or the like and other desired goods or the like. With such an arrangement as above, it is possible to facilitate a taking-out of the item 3 and to cause the object 8 to become a cubic interior ornament.
Patent JP-S6135677-A (JP)
Title: Picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/40
Filed: 1984-07-27
Abstract: PURPOSE:To save memories by limiting a picture area subjected to binary-coding in response to the size of a weight matrix, obtaining an initial value and an end value of a processing picture element and storing a calculated binary-coded data only between the initial value and the end value to the memory. CONSTITUTION:A solid-state image pickup element 1 outputs a photoelectric converting signal in response to an object. The signal is shifted sequentially by a clock from a clock pulse generator 4, the result enters a picture processing circuit 2 and converted into a binary-coded data possible for gradation expression. On the other hand, a counter 5 is used to detect a start point A and an endpoint B for picture processing and when the count value reaches the start point A, a control signal is fed to the gate circuit 3 to open the gate and when the count value reaches the end point B, the gate is closed. Thus, the data entering circuit 3 passes through the circuit 3 only between the start point A and the end point B and stored in a memory 6. Since the area from the point A to the point B is an effective picture area, only the data of the effective picture area is stored in the memory 6.
Patent JP-S6133053-A (JP)
Title: Exchange device
Inventor: TSUBONE NOBUHIRO
IPC: H04L12/64
Filed: 1984-07-25
Abstract: PURPOSE:To attain connection between two terminals with an exchange device which stores a special signal terminal, by using a means which converts alternately the ON/OFF state of the control signal logic between a terminal and the exchange device and the presence/absence of a special signal. CONSTITUTION:The signal existing on an I line 9 of an X.21 interface 34 is produced from the special signal extracted out of the signal on a T line 36 of a special interface 33. Then a high-speed clock is produced according to the signal on a C line 7 of the interface 34. This clock is sent onto an R line 37 of the interface 33. Thus mutual connection is possible between a terminal including a special signal and containing an adaptor 32 and a terminal containing the interface 34.
Patent JP-H0323769-A (JP)
Title: Color picture reader
Inventor: HINO MAKOTO
IPC: G03B27/50
Filed: 1989-06-20
Abstract: PURPOSE:To quicken read operation and obtain a color picture with high resolution and high performance with simple structure by arranging an image sensor on the optical axis that passes through a pin hole. CONSTITUTION:An image forming optical system 25 causing color aberration is provided to a position opposite to a color picture and a pin hole panel 27 having a pin hole 26 is provided on the optical axis of the image forming optical system 25, a driving mechanism 28 reciprocating the pin hole panel 27 in the optical axis direction of the image forming optical system 25 is provided, and an image sensor 8 is arranged on the optical axis that passes through the pin hole 26. Thus, the image forming optical system 25 forms a picture light including color aberration to form each color component to a position corresponding to the wavelength and the wavelength of the picture light is switched in time division by the pin hole panel 27 driven reciprocatingly, and the light is received by the image sensor 8 and the output is subject to time division integration and filtering or the like to read the color picture with a desired spectral characteristic. Thus, the picture reading is quickened, the resolution is improved and the read accuracy of the color picture is enhanced.
Patent JP-S5585393-A (JP)
Title: Preparation of coenzyme q10
Inventor: URAGAMI SADAJI
IPC: C12P7/66
Filed: 1978-12-21
Abstract: PURPOSE: To prepare coenzyme Q 10  by culturing coenyzme Q 10 -producing bacteria belonging to pseudomonas genus, etc., and separating the coenzyme from the bacterial cells.  
     CONSTITUTION: Bacteria capable of producing coenzyme Q 10  and belonging to Pseudomonas genus or Acetobacter genus, e.g. Pseudomonas aminovolans (NCIB 9039), Pseudomonas diminuta (IAM1513), Pseudomonas MA (ATCC23819), and Acetobacter sadu (BNS-25, FERM-P2664), are inoculated in a nutrient medium, and cultured aerobically to accumulate coenzyme Q 10  in the bacterial cells. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5949022-A (JP)
Title: Multi-value logical circuit
Inventor: KOIKE HIDEJI
IPC: G11C11/56
Filed: 1982-09-13
Abstract: PURPOSE:To obtain an AND type multi-value logical circuit having high density of integration, by providing a circuit in which depletion type MOSFETs having the gate voltage controlled by an address signal are connected in series after changing the threshold value in accordance with the multi-value information and a binary value converting circuit. CONSTITUTION:The binary value corresponding to the quadruple information is stored in depletion type MOSFETM0-M3, respectively, and the threshold voltage is set at -0.2V, -1.2V, -2.2V and -3.2V, respectively. When ''00'', for example, of the MOSFETM0 is read out, the gate voltage I0 of the M0 is set at 0 with other gate voltages I1-I3 are set at VCC, respectively. Thus MOSFETM1-M3 are turned on, and the voltage of a node 1 is set at 0.2V. Then the information is given in the form of the voltage of the node 1. This information is converted into two binary values corresponding to each other by a converting circuit 12. The voltage of the node 1 is supplied to differential amplifiers 6, 7 and 8 and compared with reference voltages VR1, VR2 and VR3 respectively. Then a logic ''1'' or ''0'' is delivered. The voltages VR2 and VR3 are set between 1.2V and 2.2V and between 2.2V and 3.2V respectively, and therefore nodes 2, 3 and 4 are set at logic ''0'' to satisfy B0=0 and B1=0. Here the 1st and 2nd digits of the binary number corresponding to the voltage of the node 1 are shown by B6 and B1 respectively.
Patent JP-H1131688-A (JP)
Title: Composite structure having growth substrate with plural micro electronic parts and diamond layers and manufacture of the same
Inventor: KONRAD BRIGITTE
IPC: H01L21/31
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To reduce the entire cost of micro electronic parts with the quality of the electronic components as much as possible by providing the electronic parts on a growth substrate and providing diamond layers on the surfaces of the electronic components. SOLUTION: Electronic components 33 are provided on the growth substrate 35, and the electronic parts 33 are manufactured by functionally using the material of the growth substrate 35. The functional use means that the growth substrate 35 is doped into an n-form or a p-form within the range of the electronic components 33 or embedded layers 38 such as intrinsic semiconductor layers are given. The growth substrate 35 and the function layers 36, 37 and 38 of the electronic 33, which are directly provided on the substrate, form a substrate 2 where the diamond layers are provided by a CVD are jet method on the surface of the substrate on an outer side. Thus, a composite structure is improved and the entire cost of the electronic components 33 can be reduced by the quality of the electronic parts 33 as much as possible.
Patent JP-H08327313-A (JP)
Title: Projector
Inventor: USAMI HITOSHI
IPC: G01B11/02
Filed: 1995-06-01
Abstract: PURPOSE: To provide a projector that can measure length highly accurately in a short time and simply. CONSTITUTION: The projector is provided with an XY stage, a rotary screen having a cross line on which a projected image of an object placed on the stage is formed, an angle calculation part 24 for calculating a rotating angle θof the screen, an X-axis moving amount calculation part 25 for calculating a moving amount Xm in the X-axis direction of the stage, and a Y-axis moving amount calculation part 26 for calculating a moving amount Ym in the Y-axis direction of the stage.  Moreover, the projector is provided with an X'-axis coordinate transformation part 27 and a Y'-axis coordinate transformation part 28 which operate, based on the rotating angle θ and moving amounts Xm, Ym obtained when the screen is rotated so that the cross line is parallel to a line connecting two measuring points of the projected image, the length of the two measuring points of the object to be detected. When the length of the object is measured, it is just enough to rotate the screen and not necessary to move the object on the stage to adjust a position of the object.
Patent JP-2000348796-A (JP)
Title: Connection structure of board-mounted connector
Inventor: SAWAYANAGI MASAHIRO
IPC: H01R12/32
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the mutual wrenching of connectors in fitting each other without increasing the size thereof or providing any rib. SOLUTION: For a board-mounted connector 13, extracted ends 21a extracted outside male terminals 21 are inserted into terminal insertion holes 15a of a wiring board 15 and soldered to conducting parts 23 on the wiring board 15. The wiring board 15 is provided with connector insertion holes 15c, 15d divided into two at a dividing part 15b for one fitting hole 19a of the board-mounted connector 13. A mating connector 17 is provided with fitting parts 27b, 27c divided into two at a slot part 27a corresponding to the two connector insertion holes 15c, 15d.
Patent JP-H05325330-A (JP)
Title: Recording and reproducing device
Inventor: KOBAYASHI JUNJI
IPC: G11B15/665
Filed: 1992-05-26
Abstract: PURPOSE:To eliminate change in a tape loading position before and after loading/unloading a cassette and to easily perform succeeding recording without performing program searching in particular. CONSTITUTION:In the case of loading the cassette 1 in a device, a solenoid 10 for locking is released, a reel locking releasing lever 8 is moved to return, and a take-up reel and a supply reel are locked by a locking member in the cassette 1. In such a state, a solenoid 20 for braking is attracted, and a brake lever 18 is moved to go, then the fixing of a supply reel base 12 is released. The supply reel base 12 is rotated by a supply reel motor 11 by one phase or more so that the projecting part 13a of a reel pawl 13 may be engaged in the engaging groove of the locked supply reel.
Patent JP-H11348424-A (JP)
Title: Optical recording material and optical recording medium
Inventor: ANDO MUNENORI
IPC: G11B7/249
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To realize the high productivity of an optical recording medium by a method wherein the optical characteristic of a phthalocyanine recording film is regulated without inviting any degradation of a signal to permit the regulation of an excellent balance between a recording sensitivity and reflection by the degree of amount of the same while the solubility of phthalocyanine derivative is increased to increase the density of coating solution. SOLUTION: An optical recording material is constituted of a lactam compound and phthalocyanine compound, which is shown by the formula. [Wherein, A1 shows 4-10 member ring. R1 shows hydrogen atom, halogen atom, hydroxide group, alkyl group, aryl group, aralkyl group, alkoxy group, aryl oxy group, alkyl thio group, aryl thio group, alkyl amino group, dialkyl amino group, aryl amino group and diaryl amino group].
Patent JP-H05321456-A (JP)
Title: Simplified stage
Inventor: SATO KENJI
IPC: E04G3/00
Filed: 1992-05-26
Abstract: PURPOSE:To simplify constitution so as to make erection and demolition work efficient by erecting a pair of handrail frames on both end parts of a pair of U-shape horizontal frames, and hooking four scaffold frames to the horizontal frames by hooks. CONSTITUTION:A horizontal branch member 2 is connected to one end side 1a of a U-shape horizontal member 1, then locking pieces 4, 4 are provided at both end parts of the horizontal member 1, and rotation inhibiting pieces 5, 5 are provided at the center part 1b to form a horizontal frame 3. A pair of handrail frames b, b with handrail chains 9... provided at both end parts thereof are erected being locked to locking pieces 4 at both end parts of a pair of horizontal frames 3. Four scaffold frames c, c are then laid on the horizontal frames 3 by hooking hooks 11... provided at both ends of the scaffold frames c, c to the respective side parts of the U-shape horizontal members 1. At the time of erecting a steel frame, this stage is erected on a steel column B so as to be used as a working scaffold at the time of jointing and the like of steel beams.
Patent JP-H11352782-A (JP)
Title: Cleaning mechanism, for developing roller surface, and developing unit using the same and image recorder
Inventor: SHIMA KAZUO
IPC: G03G15/10
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning mechanism for developing roller surface which effectively removes toner particles on a developing roller by rotating blades and brushes on a cleaning member surface in pressure contact with the developing roller. SOLUTION: The cleaning mechanism for developing roller surface has a cleaning member 3 in which the thin plate-like blades 7 made of a urethane rubber and having a length longer than the width of the developing roller 2 made of an elastic material such as biton rubber are disposed on the circumference of a shaft having a length longer than the width of the developing roller 2 and brushes 8, made of nylon for example, are disposed on the shaft surface between the blades 7. The mechanism also has a cleaning chamber 4 for keeping the cleaning member 3 in toner ink 9 all the time. The front ends of the blades 7 of the cleaning member 3 are disposed so as to be rotated in pressure contact with the surface of the developing roller 2.
Patent JP-H0513298-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUZAWA TAKESHI
IPC: H01L21/30
Filed: 1991-06-28
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device, in which alteration of a relatively simple manufacturing size can be realized by a simpler method. CONSTITUTION:In a step of forming a resist pattern, an exposure region is stepwisely moved to form a desired exposure pattern on a resist 6. More particularly, a semiconductor substrate 2 is coated with the resist 6, a mask 8 having a predetermined opening pattern 8a is moved on the resist 6 in multiple stages to form a desired exposure pattern. According to such a method, since the exposure regions defined by the pattern 8a are connected as basic patterns to form the exposure pattern, the exposure pattern can be simply altered by altering the moving amount of the mask 8, etc.
Patent JP-S6220514-A (JP)
Title: Novel copolymer
Inventor: MORINAGA HIROSHI
IPC: C08F30/00
Filed: 1985-07-18
Abstract: PURPOSE:To obtain a novel copolymer of low density, high refractive index and low water-absorptivity with both high transparency and heat resistance, useful for optical materials such as lenses, by radical copolymerization between an unsaturated monomer and unsaturated group-contg. specific organosilicon compound. CONSTITUTION:The objective copolymer can be obtained by radical copolymerization between (A) an unsaturated group-contg. organosilicon compound of formula (R<1> and R<2> are each monovalent organic group such as alkyl, aryl, aralkyl, alkoxy, aryloxy, aralkoxy, or halogen-substituted group thereof; Z is vinyl or allyl; a and b are each integer 0-2, a+b being integer 1-3) (e.g., trimethyl allylsilane) and its polymer, etc. and (B) an unsaturated monomer having carbon-carbon double bond (e.g., methyl acrylate).
Patent JP-H0825851-A (JP)
Title: Folding type continuous cut form
Inventor: OKABE HIDEZO
IPC: B42D15/04
Filed: 1994-07-11
Abstract: PURPOSE:To prevent a trouble such as a jam by suppressing a U-shaped stacked amount in the case of folding, stacking and storing folding type continuous cut forms to be folded and stored in a scripture state. CONSTITUTION:Folding type continuous cut forms 10 are formed with folding sew lines 20 where cut parts 21 and tie parts 22 are alternately disposed along the lateral direction of a continuous sheet and folded, and stocked in a scripture state with the lines 20 as folding parts 12. The sew lines are so deviated that the parts 21 of the lines 20 are disposed at the upper and lower sides of the parts 22 of the arbitrary parts 12 thereby to eliminate bulkiness of the parts 12, thereby limiting the U-shaped stacked amount to a minimum limit and preventing a trouble of a jam, etc.