baber/WOPTO huggingface dataset:
Patent JP-H0710813-A (JP)
Title: Optical resolution of alpha-phenetylamine compound
Inventor: MATSUMOTO HIROO
IPC: C07B57/00
Filed: 1993-06-28
Abstract: PURPOSE:To efficiently optically resolve an alpha-phenetylamine compound even in the case water is used as the solvent by using optically active (+)- or (-)-2-(4-hydroxyphenoxy)propionic acid as a reagent for optical resolution. CONSTITUTION:An alpha-phenetylamine compound of formula I (X is H, a halogen, an alkyl or nitro; Y is H, OH or an alkyl) is optically resolved by using optically active (+)- or (-)-2-(4-hydroxyphenoxy)propionic acid (hereinafter abbreviated HPA) of formula II. According to (+) or (-)-HPA used in this optical resolution, a new diastereomer salt of formula III or IV is obtained in the form of a sparingly soluble crystal. In this method, not only an organic solvent but low-cost water can be used as the solvent. In addition, this reagent for optical resolution of formula II is manufactured in large quantities and readily available at low cost. Moreover, it is a compound useful as an intermediate for synthesis of a herbicide, etc., as an agrochemical. Further, this reagent is chemically stable and easy to recover. This alpha-phenetylamine is useful as, e.g. a raw material for respectively optically active medicines, agrochemicals and functional materials.
Patent JP-H04349932-A (JP)
Title: Method and equipment for generating continuous solution gradient
Inventor: DEBITSUDO EICHI KUUMUSU
IPC: G01N35/02
Filed: 1990-06-15
Abstract: PURPOSE: To form a continuous change of the concn. between the concns. of initial solns. by introducing the solns. of different concns. in a laminar form into tubes and inclining the tubes to a prescribed angle, then rotating the tubes to form a continuous soln. gradient. CONSTITUTION: The rotation of a shaft 34 of an electric motor 32 rotates a supporting plate member 36 around a horizontal line and a tube holder 42 is thereby rotated within a perpendicular plane. After the soln. of the low concn. is introduced into the tubes 46, the soln. of the high concn. is introduced to the bottom end of the tubes 46 by a canula syringe to float and laminate the low-concn. soln. on the high-concn. soln. After the solns. are laminated, the tube 46 is closed by a stopper 48 and is inserted onto one of passages 44 shaped to a cylinder shape of the tube holder 42. The tube holder 42 is then inclined to the angle of about 50 to 89.9 deg. by the electric motor 32.  When the prescribed angle of inclination is attained, the tube holder 42 is rotated in response with the rotation of the shaft 40 of the motor 38 to allow the high-concn. soln. to ascend along the tube wall and to bring the same into contact with the low- concn. soln., by which the continuous soln. gradient is formed.
Patent JP-H10328884-A (JP)
Title: Panel welding jig
Inventor: KONO KOJI
IPC: B23K11/11
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To allow a pair of symmetrical panels to be welded on a common base. SOLUTION: A receiving member 3, 4 is each provided on the upper and lower positions on the base. The lower receiving member 3 receives the left side panel, while the upper receiving member 4 receives the right side panel 2B. The upper receiving member 4 is rotatable on the tilt to a retreating position on the near side on the paper around the axial body 431 and, at the retreating position, is lower than the lower receiving member 3. In the case where the left side panel is welded, the upper receiving member 4 is turned to the retreating position by a driving cylinder 5, with the left side panel placed on the lower receiving member 3.
Patent JP-S5490051-A (JP)
Title: Reduction of ridging of ferrite stainless steel plate
Inventor: TANAKA TADASHI
IPC: B21B3/00
Filed: 1977-12-28
Abstract: PURPOSE: To reduce easily the occurrence of ridging in final product by limiting the angle of hot rolling direction to the growth direction of columnar grain in ferrite stainless steel.  
     CONSTITUTION: A ferrite stainless steel having a composition corresponding to the SUS 430 steel, containing less than 0.1% C and 11 to 20% Cr, for example, is cast in a mold, and then a vertical heat flow is produced by controlling the cooling capability of a water-cooling zone provided at the bottomA of the mold and also the temperature of a heating zone provided at the upper part B of the mold. And, as shown in the steel ingot cut section Fig., treatment is made so that the growth direction θ of columnar grain becomes 15 to 60° to the hot rolling face C. When the angle θ between the growth direction colmnar grain near the central layer of steel ingot and the normal of rolling face is kept at 15 to 60° in this way, the reduction of the occurrence of ridging in the direction of rolling can be attained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5860944-A (JP)
Title: Chocolate resistant to baking temperature and baked cake containing the same
Inventor: TAKEMORI TOSHIO
IPC: A23G1/00
Filed: 1981-10-05
Abstract: PURPOSE:To prepare a chocolate resistant to the baking temperature, by mixing sucrose ester of a fatty acid having >=10 HLB in a specified amount with a raw material for the chocolate. CONSTITUTION:A sucrose ester of a fatty acid having >=10 HLB is mixed with sugar to be used well, and then cacao mass, powdered milk, flavoring agent and a half amount of a fat or oil and ground by rolls. The remaining fat or oil and lecithin are then added to the ground mixture to prepare a chocolate resistant to the baking temperature. The amount of the sucrose ester of the fatty acid to be mixed is 0.1-0.7wt% based on the chocolate. The resultant chocolate resistant to the backing temperature is molded and incorporated in a dough for a baked cake and baked to give the baked cake having the retained physical properties and shape of the chocolate.
Patent JP-H07108072-A (JP)
Title: Method for casting cast metal wood club head and its club head
Inventor: MAIKERU WAITO
IPC: A63B53/04
Filed: 1994-07-08
Abstract: PURPOSE: To guarantee the smooth flow of a fused metal in a die by providing the die with at least one inner gate section extended from a gate region to the inner surface of a top wall and extended along the inner surface of the top wall. CONSTITUTION: A main body 16 and a wax pattern 15 having a hosel are prepared when a metal wood golf club head is manufactured by the investment casting method using the lost wax process. The main body 16 is provided with a face wall 18, a top wall 19, a toe wall 20, a heel wall 21, and a sidewall 22, and it is formed into a hollow shape and has a bottom opening 23. The main body 16 is provided with a main outer gate 26 to be extended outward from the heel wall 21 in the region where the heel wall 21 merges with the hosel. Inner gates 27, 28, 29 are formed on the inner surfaces of the heel wall 21, sidewall 22, and top wall 19, and rib sections forming grooves in a ceramic die material are formed.
Patent JP-H0448345-A (JP)
Title: Data processor
Inventor: KISHI MASAHIRO
IPC: G06F11/28
Filed: 1990-06-18
Abstract: PURPOSE:To correct a control program without discontinuing the operation of a data processor by writing the corrected control program into a 2nd main storage and opening and closing alternately the 1st and 2nd paths in order to perform a normal operation of the processor based on the corrected control program. CONSTITUTION:The correction is needed for the firmware contents while the firmware contents are alternately read out of the memories 21 and 22 and executed by a microprocessor 24. In such a case, a monitoring part 14 supplies a signal to a memory control circuit 23 via an SVP interface control part 25 to instruct the separation of the memory 21. The circuit 23 actuates a switch circuit in accordance with the received signal and closes and opens the paths set among the memories 21 and 22 and the microprocessor 24 respectively. Thus only the firmware of the memory 22 is carried out by the microprocessor 24. As a result,a control program is corrected without interrupting the operation of a data processor.
Patent JP-2000348622-A (JP)
Title: Manufacture for discharge-type display member and manufacture for discharge-type display
Inventor: TSUDA TAKAHARU
IPC: H01J11/24
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent display defect and improve yield of a display by applying barrier-rib correction paste to a defective part of a barrier rib before a baking process of the barrier rib of a discharge-type display member, and baking it to correct the defective part. SOLUTION: For correcting a defective part before a baking process of a barrier rib, correction paste is applied to the defective part in the barrier rib, they are molded and baked simultaneously together with the barrier rib. Baking after the correction of the defective part prevents the defective part from rising during the baking and height of the defective part is equalized after the correction. This prevents defective display during lighting of a display unit. A paste applying method to the defective part is not especially limited. A method of using an application needle is adequate for applying paste with high viscosity, and a method of using a dispenser has high application speed and is adequate for correcting a large defective part. In either case of the application needle or the dispenser, normally, are having width of an application pattern of 10-50 μm is used.
Patent JP-H027669-A (JP)
Title: Binarization processing circuit
Inventor: SUZUKI TAKAYUKI
IPC: H04N1/40
Filed: 1988-06-24
Abstract: PURPOSE:To attain binarization conversion processing with fidelity by input picture information by outputting a change picture as a black picture element and a white picture element based on edge detection information of a picture signal, binarizing unchanged picture element and selecting the element based on the edge detection information. CONSTITUTION:An edge signal EG is generated from a picture signal S at a differentiation circuit 12 and fed to a signal generating means 1B. The signal generating means 1B is provided with a binarizing means 1C binarizing the unchanged picture element of picture elements and selecting the elements based on the edge detection information. The binarizing means IC consists of the 3rd comparator 19 and a multiplexer 16, and a control signal CTL in response to the edge output formed based on the edge detection signal EG is fed to the multiplexer 16. In the case of a picture element whose level changes from a white to a black level, a black picture element is outputted and in the case of a picture element whose level changes from a black to a white level, a white picture element is outputted, and in the case of the unchanged picture element, a binary signal is outputted. Thus, even if the level of the picture information is of any value, the binarized output signal corresponding to the edge is generated.
Patent JP-H04354648-A (JP)
Title: Rotary work feeder
Inventor: MORIZAKI HIROSHI
IPC: B23Q7/03
Filed: 1991-05-30
Abstract: PURPOSE:To suppress the sway of a pallet small in a rotary work feeder. CONSTITUTION:An endless chain 4 rotatively driven along a pallet circulation path is provided on a rotary table 2 circulably mounting a work conveying pallet 5. A pair of pallet connecting pins 7a, 7b to be connected to the same pallet 5 are provided at two positions apart in the longitudinal direction of the endless chain 4. The pallet connecting pin 7b is inserted into the connecting long hole 9 of the pallet 5 longitudinally movably with respect to the pallet 5.
Patent JP-H06345-A (JP)
Title: Filter having filter membrane
Inventor: FUJINO MASATO
IPC: B01D63/16
Filed: 1992-06-17
Abstract: PURPOSE:To easily repair a partly deteriorated filter membrane and to sufficiently clean the membrane surface. CONSTITUTION:This filter consists of a tank filter 1 separated into a filtration chamber 4 and a filtrate chamber 5 by a partition wall 3 and plural filtration cylinders 2 with a filtration membrane fixed to their peripheries, and the filtration cylinders 2 with the hollow part communicated with a filtration chamber 5 are separately furnished in the filtration chamber 4 and made rotatable. The filtration cylinders 2 are arranged in parallel, and the adjacent cylinders 2 are rotated in the opposite directions.
Patent JP-H0323768-A (JP)
Title: Color picture reader
Inventor: KANEKO YUTAKA
IPC: H04N1/04
Filed: 1989-06-20
Abstract: PURPOSE:To read a color picture with excellent color balance by controlling the output of a lighting circuit connecting to a light source based on a detection value of a spectrum distribution detection means. CONSTITUTION:Irradiating light from a fluorescent light 3 is subject to photoelectric conversion for each RGB color by a photodetector 12 via an optical filter 11 in a color picture reader 1, the signals are compared by a color balance comparator circuit 14, and the result is inputted to a CPU 20. According to the input, the CPU 20 controls the output value of the lighting circuit 13 so that the color balance compared by the color balance comparator circuit 14 is uniformized. When the color balance is uniformized, a timing generating section 18 starts the operation of a color line sensor 10 and a moving unit 5 or the like. Thus, the color picture is read with excellent color balance.
Patent JP-S6219984-A (JP)
Title: Plant data processor
Inventor: KUDO NOBUO
IPC: G06F17/40
Filed: 1985-07-19
Abstract: PURPOSE:To make automatic restoration from power failure possible and to make it possible to collect and analyze the quantity of process of a plant at all times by providing an automatic restarting device. CONSTITUTION:Data from a plant 1 are inputted to a central arithmetic processing unit (CPU) 3 through a host computer 2. A system initializing section 10 in the CPU 3 in started by an initializing command signal h1 that indicates the completion of restoration of a power source from a power source control processing section 27, and sends a request signal C1 to an automatic restarting device 4, and the automatic restarting device 4 outputs a command signal C2. An OS scheduler 29 starts an interpreter processing section 12 by a signal h2 from the system initializing section 10. The automatic restarting device 4 sends a system leading command output signal C3 to an interpreter processing section 12, and the interpreter processing section 12 reads a initial function indicating table 11 to perform function as a data processing device, and makes each processing section correspond to command and execute.
Patent JP-H056897-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO MASAKI
IPC: H01L29/78
Filed: 1991-06-28
Abstract: PURPOSE:To increase a saturated current of a drain current and to accelerate a processing speed by reducing a resistance value of an n<-> type layer on a semiconductor substrate in an improvement for a sidewall of a gate electrode of a semiconductor device. CONSTITUTION:A sidewall 5 made of polysilicon containing impurities, is provided on a sidewall of a gate electrode 3 formed on a semiconductor substrate 1 through a gate oxide film 2, a first concentration first conductive layer 7 is formed at least directly under the sidewall 5 on the substrate 1, and a high concentration second conductive layer 6 than that of a first conductive layer 4 is formed directly under a region in which the sidewall 5 and the electrode 3 are not formed.
Patent JP-S5488669-A (JP)
Title: Garbage disposing apparatus
Inventor: ZOUDA KOUJI
IPC: B01D35/00
Filed: 1977-12-26
Abstract: PURPOSE: To provide a simple and efficient garbage disposing apparatus, capable of disposing garbage by reducing the volume and weigth of the same and preventing occurrence of decomposition, bad odor, etc., in which a dehydrating and transporting means is disposed downwardly of a garbage crushing means and a solid- matter collecting means is in turn connected to the dehydrating and transporting means.  
     CONSTITUTION: Garbage A supplied from inlet 12 is crushed to fluidic pieces B by cutter blades 13 that are driven by motor 3 and carried into dehydrating chamber 15 at the bottom of filtering screen 16. Water W contained in the fluidic pieces B passes through the filter 16. Solid matters C, on the other hand, are urged upward by helical blade 17 and then carried into filter 50 in solid- matter collecting chamber 5 by the centrifugal force of rotor blades 18. By supplying induction current of motor 3 to electrode 23 and enclosed casing 21, coagulant D in a coagulant dripping means 6 disposed upwardly of said chamber 5 as the case demands is eloctrolyzed and the coagulant D is dripped from small hole 22 by the use of volumetric increase of gas generated by the electrolysis. Water is separated from the solid matters C in chamber 5 by the function of coagulant D, and thus solid matters C are coagulated completely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5859297-A (JP)
Inventor: NIIMI YUKIHISA
IPC: C11D1/14
Filed: 1981-10-05
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-S5792500-A (JP)
Title: Randam-access-memory having redundancy
Inventor: SAAJIENTO SHIEFUIIRUDO IITON J
IPC: G11C29/00
Filed: 1981-10-05
Abstract: A redundancy scheme for a dynamic memory is arranged to replace defective main memory cells with spare memory cells. The memory array is divided into first and second sectors (L, R), the first sector (L) containing a portion (184) of each main memory column and one or more spare columns (186), and the second sector (R) containing the remaining portion (188) of each main memory column and one or more spare columns (190). Means (192, 194, 196, 198) are provided for accessing the main memory columns and the spare memory columns such that, when a portion (184) of an addressed main column in said first sector (L) is defective and its remaining portion (188) in said second sector (R) is not defective, the non-defective portion (188) of said addressed column is accessed and a spare replacement column (186, 190) in one of said sectors (L, R) is accessed in place of the defective portion of the addressed column. Means (218, 220, 222) are provided for coupling the data associated with the accessed portion of the addressed column and the replacement spare column to a data output (200).
Patent JP-H0512256-A (JP)
Title: Document preparation device
Inventor: YABU KIYONORI
IPC: G06F17/22
Filed: 1991-06-28
Abstract: PURPOSE:To preferentially output an appropriate synonym corresponding to a sentence in a document generation device provided with a synonym conversion function. CONSTITUTION:A synonym dictionary 14 storing synonym information and a common start dictionary 17 storing common start information are provided. When a first word becoming the object of synonym conversion is designated in a character string, the synonym dictionary 14 is referred to and the synonym of the first word is retrieved. Then, a second word in the common start relation with the first word in the character string is retrieved by referring to the common start dictionary 17. It is judged whether the synonym of the first word is in the common start relation with the second word or not. Then, the synonym is outputted to a display part 18 in accordance with the judged result.
Patent JP-H08337110-A (JP)
Title: Heating apparatus
Inventor: HANSU MARUTEIN
IPC: F01P3/20
Filed: 1995-06-02
Abstract: PURPOSE: To provide a heating device comprising a rotor driven by an engine and contained in an actuation chamber of a fixed casing filled with viscous liquid which is actuated at favorable efficiency even at the time of low rotation of the engine by composing the actuation chamber as a closed chamber, and achieving drive of the rotor through a clutch. CONSTITUTION: A fixed casing 2 to be fixed on a vehicle is formed of an actuation chamber 3 filled with viscous fluid in which a disc-shaped rotor 4 is rotatably contained, and a cooling chamber in which cooling medium is circulated, and the cooling medium is supplied from an inlet fit pipe 18 to be discharged from an outlet fit pipe 19. The rotor 4 is integrally formed with a drive shaft carrying a V-belt pulley 10 through a bearing 12 to be rotated by rotation of an engine through the V-belt pulley 10. with a flange 9 of the drive shaft 8, an armature base plate 11 of an electromagnetic clutch is coupled through a connection body 17, and by actuation of the electromagnetic clutch, power of the engine is applied to rotate the rotor 4 for heating the viscous fluid.
Patent JP-H0449183-A (JP)
Title: Elevator control device
Inventor: TSUJI SHINTARO
IPC: B66B1/20
Filed: 1990-06-19
Abstract: PURPOSE:To make arithmetic operation possible of an accurate estimated arrival delay degree almost equal to the actual arrival delay degree of a cage by providing an input data converting means, estimated arrival delay degree arithmetic means and an output data converting means for converting an output data into a form usable for action of a predetermined control object. CONSTITUTION:In an assigning means 10B which selectively assigns a cage best for service to a riding spot call, the cage with a valuation value minimum is assigned by calculating the valuation value based on riding spot call estimated waiting time and an estimated arrival delay degree. A data converting means 10C contains an input data converting means for converting traffic condition data of cage position, operation direction, cage load, responsive call, etc. into a form usable as an input data of a neural net and an output data converting means for converting an output data of the neural net into a form usable for action of a predetermined control object. The estimated arrival delay degree is obtained by arithmetic operation so as to approach the actual cage arrival delay degree by fetching the traffic condition data to the neural net, and elevator operation is controlled along a predetermined object by using this estimated arrival delay degree.
Patent JP-H029258-A (JP)
Title: Switch circuit for line closing
Inventor: TAKEYAMA HIROAKI
IPC: H04M19/08
Filed: 1988-06-27
Abstract: PURPOSE:To attain line closing and closing release by one-push type switch by providing a semiconductor switch element connected to a line via a diode bridge in parallel and applying line closing via the diode bridge at on-state and one-push type switch giving an on-signal to a semiconductor switch element at on-operation. CONSTITUTION:A switch 10 is one-push type switch and when the switch 10 is depressed for line closing, a transistor(TR) Q1 is turned on to close lines L1, L2. Simultaneously, a TR Q2 is turned on by the on-state and a power is supplied through the lines L1, L2 from the power circuit 7. A voltage at a power terminal in the control circuit 8 rises by the charging of a capacitor C1 and the TR Q2 keeps the on-state. Thus, even if the switch 10 is restored to the off-state, the line closing state is kept remained. When the talking with the opposite side is finished and the state of left unswitched is reached and when the exchange makes the line voltage zero, the TR Q1 is turned off. The line closing is released through the off-state and the lines L1, L2 are released.